libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 STRUCT_EPOLL_EVENT_FD_OFFSET
 606 SIZEOF_STRUCT_EPOLL_EVENT
 607 MATH_FLAG
 608 STRINGOPS_FLAG
 609 HAVE_WAIT4_FALSE
 610 HAVE_WAIT4_TRUE
 611 HAVE_STRERROR_R_FALSE
 612 HAVE_STRERROR_R_TRUE
 613 HAVE_SYS_MMAN_H_FALSE
 614 HAVE_SYS_MMAN_H_TRUE
 615 PTHREAD_LIBS
 616 PTHREAD_CFLAGS
 617 NET_LIBS
 618 MATH_LIBS
 619 USING_SPLIT_STACK_FALSE
 620 USING_SPLIT_STACK_TRUE
 621 SPLIT_STACK
 622 OSCFLAGS
 623 GO_SYSCALL_OS_ARCH_FILE
 624 GO_SYSCALL_OS_FILE
 625 GO_LIBCALL_OS_ARCH_FILE
 626 GO_LIBCALL_OS_FILE
 627 GOARCH
 628 LIBGO_IS_X86_64_FALSE
 629 LIBGO_IS_X86_64_TRUE
 630 LIBGO_IS_SPARC64_FALSE
 631 LIBGO_IS_SPARC64_TRUE
 632 LIBGO_IS_SPARC_FALSE
 633 LIBGO_IS_SPARC_TRUE
 634 LIBGO_IS_S390X_FALSE
 635 LIBGO_IS_S390X_TRUE
 636 LIBGO_IS_S390_FALSE
 637 LIBGO_IS_S390_TRUE
 638 LIBGO_IS_PPC64_FALSE
 639 LIBGO_IS_PPC64_TRUE
 640 LIBGO_IS_PPC_FALSE
 641 LIBGO_IS_PPC_TRUE
 642 LIBGO_IS_MIPSO64_FALSE
 643 LIBGO_IS_MIPSO64_TRUE
 644 LIBGO_IS_MIPSN64_FALSE
 645 LIBGO_IS_MIPSN64_TRUE
 646 LIBGO_IS_MIPSN32_FALSE
 647 LIBGO_IS_MIPSN32_TRUE
 648 LIBGO_IS_MIPSO32_FALSE
 649 LIBGO_IS_MIPSO32_TRUE
 650 LIBGO_IS_MIPS_FALSE
 651 LIBGO_IS_MIPS_TRUE
 652 LIBGO_IS_M68K_FALSE
 653 LIBGO_IS_M68K_TRUE
 654 LIBGO_IS_ARM64_FALSE
 655 LIBGO_IS_ARM64_TRUE
 656 LIBGO_IS_ARM_FALSE
 657 LIBGO_IS_ARM_TRUE
 658 LIBGO_IS_ALPHA_FALSE
 659 LIBGO_IS_ALPHA_TRUE
 660 LIBGO_IS_386_FALSE
 661 LIBGO_IS_386_TRUE
 662 USE_DEJAGNU
 663 GOOS
 664 LIBGO_IS_SOLARIS_FALSE
 665 LIBGO_IS_SOLARIS_TRUE
 666 LIBGO_IS_RTEMS_FALSE
 667 LIBGO_IS_RTEMS_TRUE
 668 LIBGO_IS_DRAGONFLY_FALSE
 669 LIBGO_IS_DRAGONFLY_TRUE
 670 LIBGO_IS_OPENBSD_FALSE
 671 LIBGO_IS_OPENBSD_TRUE
 672 LIBGO_IS_NETBSD_FALSE
 673 LIBGO_IS_NETBSD_TRUE
 674 LIBGO_IS_LINUX_FALSE
 675 LIBGO_IS_LINUX_TRUE
 676 LIBGO_IS_IRIX_FALSE
 677 LIBGO_IS_IRIX_TRUE
 678 LIBGO_IS_FREEBSD_FALSE
 679 LIBGO_IS_FREEBSD_TRUE
 680 LIBGO_IS_DARWIN_FALSE
 681 LIBGO_IS_DARWIN_TRUE
 682 go_include
 683 LIBATOMIC
 684 LIBFFIINCS
 685 LIBFFI
 686 nover_glibgo_toolexeclibdir
 687 glibgo_toolexeclibdir
 688 glibgo_toolexecdir
 689 WERROR
 690 WARN_FLAGS
 691 CC_FOR_BUILD
 692 enable_static
 693 enable_shared
 694 CPP
 695 OTOOL64
 696 OTOOL
 697 LIPO
 698 NMEDIT
 699 DSYMUTIL
 700 AR
 701 OBJDUMP
 702 LN_S
 703 NM
 704 ac_ct_DUMPBIN
 705 DUMPBIN
 706 LIBTOOL
 707 OBJCOPY
 708 RANLIB
 709 LD
 710 FGREP
 711 EGREP
 712 GREP
 713 SED
 714 MAINT
 715 MAINTAINER_MODE_FALSE
 716 MAINTAINER_MODE_TRUE
 717 GOCFLAGS
 718 GOC
 719 am__fastdepCC_FALSE
 720 am__fastdepCC_TRUE
 721 CCDEPMODE
 722 AMDEPBACKSLASH
 723 AMDEP_FALSE
 724 AMDEP_TRUE
 725 am__quote
 726 am__include
 727 DEPDIR
 728 OBJEXT
 729 EXEEXT
 730 ac_ct_CC
 731 CPPFLAGS
 732 LDFLAGS
 733 CFLAGS
 734 CC
 735 am__untar
 736 am__tar
 737 AMTAR
 738 am__leading_dot
 739 SET_MAKE
 740 AWK
 741 mkdir_p
 742 MKDIR_P
 743 INSTALL_STRIP_PROGRAM
 744 STRIP
 745 install_sh
 746 MAKEINFO
 747 AUTOHEADER
 748 AUTOMAKE
 749 AUTOCONF
 750 ACLOCAL
 751 VERSION
 752 PACKAGE
 753 CYGPATH_W
 754 am__isrc
 755 INSTALL_DATA
 756 INSTALL_SCRIPT
 757 INSTALL_PROGRAM
 758 target_os
 759 target_vendor
 760 target_cpu
 761 target
 762 host_os
 763 host_vendor
 764 host_cpu
 765 host
 766 build_os
 767 build_vendor
 768 build_cpu
 769 build
 770 multi_basedir
 771 libtool_VERSION
 772 target_alias
 773 host_alias
 774 build_alias
 775 LIBS
 776 ECHO_T
 777 ECHO_N
 778 ECHO_C
 779 DEFS
 780 mandir
 781 localedir
 782 libdir
 783 psdir
 784 pdfdir
 785 dvidir
 786 htmldir
 787 infodir
 788 docdir
 789 oldincludedir
 790 includedir
 791 localstatedir
 792 sharedstatedir
 793 sysconfdir
 794 datadir
 795 datarootdir
 796 libexecdir
 797 sbindir
 798 bindir
 799 program_transform_name
 800 prefix
 801 exec_prefix
 802 PACKAGE_URL
 803 PACKAGE_BUGREPORT
 804 PACKAGE_STRING
 805 PACKAGE_VERSION
 806 PACKAGE_TARNAME
 807 PACKAGE_NAME
 808 PATH_SEPARATOR
 809 SHELL'
 810 ac_subst_files=''
 811 ac_user_opts='
 812 enable_option_checking
 813 enable_multilib
 814 enable_dependency_tracking
 815 enable_maintainer_mode
 816 with_gnu_ld
 817 enable_shared
 818 enable_static
 819 with_pic
 820 enable_fast_install
 821 enable_libtool_lock
 822 enable_werror
 823 enable_version_specific_runtime_libs
 824 with_libffi
 825 with_libatomic
 826 with_system_libunwind
 827 enable_sjlj_exceptions
 828 '
 829       ac_precious_vars='build_alias
 830 host_alias
 831 target_alias
 832 CPP
 833 CPPFLAGS'
 834
 835
 836 # Initialize some variables set by options.
 837 ac_init_help=
 838 ac_init_version=false
 839 ac_unrecognized_opts=
 840 ac_unrecognized_sep=
 841 # The variables have the same names as the options, with
 842 # dashes changed to underlines.
 843 cache_file=/dev/null
 844 exec_prefix=NONE
 845 no_create=
 846 no_recursion=
 847 prefix=NONE
 848 program_prefix=NONE
 849 program_suffix=NONE
 850 program_transform_name=s,x,x,
 851 silent=
 852 site=
 853 srcdir=
 854 verbose=
 855 x_includes=NONE
 856 x_libraries=NONE
 857
 858 # Installation directory options.
 859 # These are left unexpanded so users can "make install exec_prefix=/foo"
 860 # and all the variables that are supposed to be based on exec_prefix
 861 # by default will actually change.
 862 # Use braces instead of parens because sh, perl, etc. also accept them.
 863 # (The list follows the same order as the GNU Coding Standards.)
 864 bindir='${exec_prefix}/bin'
 865 sbindir='${exec_prefix}/sbin'
 866 libexecdir='${exec_prefix}/libexec'
 867 datarootdir='${prefix}/share'
 868 datadir='${datarootdir}'
 869 sysconfdir='${prefix}/etc'
 870 sharedstatedir='${prefix}/com'
 871 localstatedir='${prefix}/var'
 872 includedir='${prefix}/include'
 873 oldincludedir='/usr/include'
 874 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 875 infodir='${datarootdir}/info'
 876 htmldir='${docdir}'
 877 dvidir='${docdir}'
 878 pdfdir='${docdir}'
 879 psdir='${docdir}'
 880 libdir='${exec_prefix}/lib'
 881 localedir='${datarootdir}/locale'
 882 mandir='${datarootdir}/man'
 883
 884 ac_prev=
 885 ac_dashdash=
 886 for ac_option
 887 do
 888   # If the previous option needs an argument, assign it.
 889   if test -n "$ac_prev"; then
 890     eval $ac_prev=\$ac_option
 891     ac_prev=
 892     continue
 893   fi
 894
 895   case $ac_option in
 896   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 897   *)    ac_optarg=yes ;;
 898   esac
 899
 900   # Accept the important Cygnus configure options, so we can diagnose typos.
 901
 902   case $ac_dashdash$ac_option in
 903   --)
 904     ac_dashdash=yes ;;
 905
 906   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 907     ac_prev=bindir ;;
 908   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 909     bindir=$ac_optarg ;;
 910
 911   -build | --build | --buil | --bui | --bu)
 912     ac_prev=build_alias ;;
 913   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 914     build_alias=$ac_optarg ;;
 915
 916   -cache-file | --cache-file | --cache-fil | --cache-fi \
 917   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 918     ac_prev=cache_file ;;
 919   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 920   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 921     cache_file=$ac_optarg ;;
 922
 923   --config-cache | -C)
 924     cache_file=config.cache ;;
 925
 926   -datadir | --datadir | --datadi | --datad)
 927     ac_prev=datadir ;;
 928   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 929     datadir=$ac_optarg ;;
 930
 931   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 932   | --dataroo | --dataro | --datar)
 933     ac_prev=datarootdir ;;
 934   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 935   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 936     datarootdir=$ac_optarg ;;
 937
 938   -disable-* | --disable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       as_fn_error "invalid feature name: $ac_useropt"
 943     ac_useropt_orig=$ac_useropt
 944     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 945     case $ac_user_opts in
 946       *"
 947 "enable_$ac_useropt"
 948 "*) ;;
 949       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 950          ac_unrecognized_sep=', ';;
 951     esac
 952     eval enable_$ac_useropt=no ;;
 953
 954   -docdir | --docdir | --docdi | --doc | --do)
 955     ac_prev=docdir ;;
 956   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 957     docdir=$ac_optarg ;;
 958
 959   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 960     ac_prev=dvidir ;;
 961   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 962     dvidir=$ac_optarg ;;
 963
 964   -enable-* | --enable-*)
 965     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 966     # Reject names that are not valid shell variable names.
 967     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 968       as_fn_error "invalid feature name: $ac_useropt"
 969     ac_useropt_orig=$ac_useropt
 970     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 971     case $ac_user_opts in
 972       *"
 973 "enable_$ac_useropt"
 974 "*) ;;
 975       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 976          ac_unrecognized_sep=', ';;
 977     esac
 978     eval enable_$ac_useropt=\$ac_optarg ;;
 979
 980   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 981   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 982   | --exec | --exe | --ex)
 983     ac_prev=exec_prefix ;;
 984   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 985   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 986   | --exec=* | --exe=* | --ex=*)
 987     exec_prefix=$ac_optarg ;;
 988
 989   -gas | --gas | --ga | --g)
 990     # Obsolete; use --with-gas.
 991     with_gas=yes ;;
 992
 993   -help | --help | --hel | --he | -h)
 994     ac_init_help=long ;;
 995   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 996     ac_init_help=recursive ;;
 997   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 998     ac_init_help=short ;;
 999
1000   -host | --host | --hos | --ho)
1001     ac_prev=host_alias ;;
1002   -host=* | --host=* | --hos=* | --ho=*)
1003     host_alias=$ac_optarg ;;
1004
1005   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1006     ac_prev=htmldir ;;
1007   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1008   | --ht=*)
1009     htmldir=$ac_optarg ;;
1010
1011   -includedir | --includedir | --includedi | --included | --include \
1012   | --includ | --inclu | --incl | --inc)
1013     ac_prev=includedir ;;
1014   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1015   | --includ=* | --inclu=* | --incl=* | --inc=*)
1016     includedir=$ac_optarg ;;
1017
1018   -infodir | --infodir | --infodi | --infod | --info | --inf)
1019     ac_prev=infodir ;;
1020   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1021     infodir=$ac_optarg ;;
1022
1023   -libdir | --libdir | --libdi | --libd)
1024     ac_prev=libdir ;;
1025   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1026     libdir=$ac_optarg ;;
1027
1028   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1029   | --libexe | --libex | --libe)
1030     ac_prev=libexecdir ;;
1031   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1032   | --libexe=* | --libex=* | --libe=*)
1033     libexecdir=$ac_optarg ;;
1034
1035   -localedir | --localedir | --localedi | --localed | --locale)
1036     ac_prev=localedir ;;
1037   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1038     localedir=$ac_optarg ;;
1039
1040   -localstatedir | --localstatedir | --localstatedi | --localstated \
1041   | --localstate | --localstat | --localsta | --localst | --locals)
1042     ac_prev=localstatedir ;;
1043   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1044   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1045     localstatedir=$ac_optarg ;;
1046
1047   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1048     ac_prev=mandir ;;
1049   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1050     mandir=$ac_optarg ;;
1051
1052   -nfp | --nfp | --nf)
1053     # Obsolete; use --without-fp.
1054     with_fp=no ;;
1055
1056   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1057   | --no-cr | --no-c | -n)
1058     no_create=yes ;;
1059
1060   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1061   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1062     no_recursion=yes ;;
1063
1064   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1065   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1066   | --oldin | --oldi | --old | --ol | --o)
1067     ac_prev=oldincludedir ;;
1068   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1069   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1070   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1071     oldincludedir=$ac_optarg ;;
1072
1073   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1074     ac_prev=prefix ;;
1075   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1076     prefix=$ac_optarg ;;
1077
1078   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1079   | --program-pre | --program-pr | --program-p)
1080     ac_prev=program_prefix ;;
1081   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1082   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1083     program_prefix=$ac_optarg ;;
1084
1085   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1086   | --program-suf | --program-su | --program-s)
1087     ac_prev=program_suffix ;;
1088   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1089   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1090     program_suffix=$ac_optarg ;;
1091
1092   -program-transform-name | --program-transform-name \
1093   | --program-transform-nam | --program-transform-na \
1094   | --program-transform-n | --program-transform- \
1095   | --program-transform | --program-transfor \
1096   | --program-transfo | --program-transf \
1097   | --program-trans | --program-tran \
1098   | --progr-tra | --program-tr | --program-t)
1099     ac_prev=program_transform_name ;;
1100   -program-transform-name=* | --program-transform-name=* \
1101   | --program-transform-nam=* | --program-transform-na=* \
1102   | --program-transform-n=* | --program-transform-=* \
1103   | --program-transform=* | --program-transfor=* \
1104   | --program-transfo=* | --program-transf=* \
1105   | --program-trans=* | --program-tran=* \
1106   | --progr-tra=* | --program-tr=* | --program-t=*)
1107     program_transform_name=$ac_optarg ;;
1108
1109   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1110     ac_prev=pdfdir ;;
1111   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1112     pdfdir=$ac_optarg ;;
1113
1114   -psdir | --psdir | --psdi | --psd | --ps)
1115     ac_prev=psdir ;;
1116   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1117     psdir=$ac_optarg ;;
1118
1119   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1120   | -silent | --silent | --silen | --sile | --sil)
1121     silent=yes ;;
1122
1123   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1124     ac_prev=sbindir ;;
1125   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1126   | --sbi=* | --sb=*)
1127     sbindir=$ac_optarg ;;
1128
1129   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1130   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1131   | --sharedst | --shareds | --shared | --share | --shar \
1132   | --sha | --sh)
1133     ac_prev=sharedstatedir ;;
1134   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1135   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1136   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1137   | --sha=* | --sh=*)
1138     sharedstatedir=$ac_optarg ;;
1139
1140   -site | --site | --sit)
1141     ac_prev=site ;;
1142   -site=* | --site=* | --sit=*)
1143     site=$ac_optarg ;;
1144
1145   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1146     ac_prev=srcdir ;;
1147   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1148     srcdir=$ac_optarg ;;
1149
1150   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1151   | --syscon | --sysco | --sysc | --sys | --sy)
1152     ac_prev=sysconfdir ;;
1153   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1154   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1155     sysconfdir=$ac_optarg ;;
1156
1157   -target | --target | --targe | --targ | --tar | --ta | --t)
1158     ac_prev=target_alias ;;
1159   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1160     target_alias=$ac_optarg ;;
1161
1162   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1163     verbose=yes ;;
1164
1165   -version | --version | --versio | --versi | --vers | -V)
1166     ac_init_version=: ;;
1167
1168   -with-* | --with-*)
1169     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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--with-$ac_useropt_orig"
1180          ac_unrecognized_sep=', ';;
1181     esac
1182     eval with_$ac_useropt=\$ac_optarg ;;
1183
1184   -without-* | --without-*)
1185     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1186     # Reject names that are not valid shell variable names.
1187     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1188       as_fn_error "invalid package name: $ac_useropt"
1189     ac_useropt_orig=$ac_useropt
1190     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1191     case $ac_user_opts in
1192       *"
1193 "with_$ac_useropt"
1194 "*) ;;
1195       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1196          ac_unrecognized_sep=', ';;
1197     esac
1198     eval with_$ac_useropt=no ;;
1199
1200   --x)
1201     # Obsolete; use --with-x.
1202     with_x=yes ;;
1203
1204   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1205   | --x-incl | --x-inc | --x-in | --x-i)
1206     ac_prev=x_includes ;;
1207   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1208   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1209     x_includes=$ac_optarg ;;
1210
1211   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1212   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1213     ac_prev=x_libraries ;;
1214   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1215   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1216     x_libraries=$ac_optarg ;;
1217
1218   -*) as_fn_error "unrecognized option: \`$ac_option'
1219 Try \`$0 --help' for more information."
1220     ;;
1221
1222   *=*)
1223     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1224     # Reject names that are not valid shell variable names.
1225     case $ac_envvar in #(
1226       '' | [0-9]* | *[!_$as_cr_alnum]* )
1227       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1228     esac
1229     eval $ac_envvar=\$ac_optarg
1230     export $ac_envvar ;;
1231
1232   *)
1233     # FIXME: should be removed in autoconf 3.0.
1234     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1235     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1236       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1237     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1238     ;;
1239
1240   esac
1241 done
1242
1243 if test -n "$ac_prev"; then
1244   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1245   as_fn_error "missing argument to $ac_option"
1246 fi
1247
1248 if test -n "$ac_unrecognized_opts"; then
1249   case $enable_option_checking in
1250     no) ;;
1251     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1252     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1253   esac
1254 fi
1255
1256 # Check all directory arguments for consistency.
1257 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1258                 datadir sysconfdir sharedstatedir localstatedir includedir \
1259                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1260                 libdir localedir mandir
1261 do
1262   eval ac_val=\$$ac_var
1263   # Remove trailing slashes.
1264   case $ac_val in
1265     */ )
1266       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1267       eval $ac_var=\$ac_val;;
1268   esac
1269   # Be sure to have absolute directory names.
1270   case $ac_val in
1271     [\\/$]* | ?:[\\/]* )  continue;;
1272     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1273   esac
1274   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1275 done
1276
1277 # There might be people who depend on the old broken behavior: `$host'
1278 # used to hold the argument of --host etc.
1279 # FIXME: To remove some day.
1280 build=$build_alias
1281 host=$host_alias
1282 target=$target_alias
1283
1284 # FIXME: To remove some day.
1285 if test "x$host_alias" != x; then
1286   if test "x$build_alias" = x; then
1287     cross_compiling=maybe
1288     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1289     If a cross compiler is detected then cross compile mode will be used." >&2
1290   elif test "x$build_alias" != "x$host_alias"; then
1291     cross_compiling=yes
1292   fi
1293 fi
1294
1295 ac_tool_prefix=
1296 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1297
1298 test "$silent" = yes && exec 6>/dev/null
1299
1300
1301 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1302 ac_ls_di=`ls -di .` &&
1303 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1304   as_fn_error "working directory cannot be determined"
1305 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1306   as_fn_error "pwd does not report name of working directory"
1307
1308
1309 # Find the source files, if location was not specified.
1310 if test -z "$srcdir"; then
1311   ac_srcdir_defaulted=yes
1312   # Try the directory containing this script, then the parent directory.
1313   ac_confdir=`$as_dirname -- "$as_myself" ||
1314 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1315          X"$as_myself" : 'X\(//\)[^/]' \| \
1316          X"$as_myself" : 'X\(//\)$' \| \
1317          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1318 $as_echo X"$as_myself" |
1319     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1320             s//\1/
1321             q
1322           }
1323           /^X\(\/\/\)[^/].*/{
1324             s//\1/
1325             q
1326           }
1327           /^X\(\/\/\)$/{
1328             s//\1/
1329             q
1330           }
1331           /^X\(\/\).*/{
1332             s//\1/
1333             q
1334           }
1335           s/.*/./; q'`
1336   srcdir=$ac_confdir
1337   if test ! -r "$srcdir/$ac_unique_file"; then
1338     srcdir=..
1339   fi
1340 else
1341   ac_srcdir_defaulted=no
1342 fi
1343 if test ! -r "$srcdir/$ac_unique_file"; then
1344   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1345   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1346 fi
1347 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1348 ac_abs_confdir=`(
1349         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1350         pwd)`
1351 # When building in place, set srcdir=.
1352 if test "$ac_abs_confdir" = "$ac_pwd"; then
1353   srcdir=.
1354 fi
1355 # Remove unnecessary trailing slashes from srcdir.
1356 # Double slashes in file names in object file debugging info
1357 # mess up M-x gdb in Emacs.
1358 case $srcdir in
1359 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1360 esac
1361 for ac_var in $ac_precious_vars; do
1362   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1363   eval ac_env_${ac_var}_value=\$${ac_var}
1364   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1365   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1366 done
1367
1368 #
1369 # Report the --help message.
1370 #
1371 if test "$ac_init_help" = "long"; then
1372   # Omit some internal or obsolete options to make the list less imposing.
1373   # This message is too long to be a string in the A/UX 3.1 sh.
1374   cat <<_ACEOF
1375 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1376
1377 Usage: $0 [OPTION]... [VAR=VALUE]...
1378
1379 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1380 VAR=VALUE.  See below for descriptions of some of the useful variables.
1381
1382 Defaults for the options are specified in brackets.
1383
1384 Configuration:
1385   -h, --help              display this help and exit
1386       --help=short        display options specific to this package
1387       --help=recursive    display the short help of all the included packages
1388   -V, --version           display version information and exit
1389   -q, --quiet, --silent   do not print \`checking...' messages
1390       --cache-file=FILE   cache test results in FILE [disabled]
1391   -C, --config-cache      alias for \`--cache-file=config.cache'
1392   -n, --no-create         do not create output files
1393       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1394
1395 Installation directories:
1396   --prefix=PREFIX         install architecture-independent files in PREFIX
1397                           [$ac_default_prefix]
1398   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1399                           [PREFIX]
1400
1401 By default, \`make install' will install all the files in
1402 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1403 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1404 for instance \`--prefix=\$HOME'.
1405
1406 For better control, use the options below.
1407
1408 Fine tuning of the installation directories:
1409   --bindir=DIR            user executables [EPREFIX/bin]
1410   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1411   --libexecdir=DIR        program executables [EPREFIX/libexec]
1412   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1413   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1414   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1415   --libdir=DIR            object code libraries [EPREFIX/lib]
1416   --includedir=DIR        C header files [PREFIX/include]
1417   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1418   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1419   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1420   --infodir=DIR           info documentation [DATAROOTDIR/info]
1421   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1422   --mandir=DIR            man documentation [DATAROOTDIR/man]
1423   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1424   --htmldir=DIR           html documentation [DOCDIR]
1425   --dvidir=DIR            dvi documentation [DOCDIR]
1426   --pdfdir=DIR            pdf documentation [DOCDIR]
1427   --psdir=DIR             ps documentation [DOCDIR]
1428 _ACEOF
1429
1430   cat <<\_ACEOF
1431
1432 Program names:
1433   --program-prefix=PREFIX            prepend PREFIX to installed program names
1434   --program-suffix=SUFFIX            append SUFFIX to installed program names
1435   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1436
1437 System types:
1438   --build=BUILD     configure for building on BUILD [guessed]
1439   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1440   --target=TARGET   configure for building compilers for TARGET [HOST]
1441 _ACEOF
1442 fi
1443
1444 if test -n "$ac_init_help"; then
1445   case $ac_init_help in
1446      short | recursive ) echo "Configuration of package-unused version-unused:";;
1447    esac
1448   cat <<\_ACEOF
1449
1450 Optional Features:
1451   --disable-option-checking  ignore unrecognized --enable/--with options
1452   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1453   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1454   --enable-multilib       build many library versions (default)
1455   --disable-dependency-tracking  speeds up one-time build
1456   --enable-dependency-tracking   do not reject slow dependency extractors
1457   --enable-maintainer-mode  enable make rules and dependencies not useful
1458                           (and sometimes confusing) to the casual installer
1459   --enable-shared[=PKGS]  build shared libraries [default=yes]
1460   --enable-static[=PKGS]  build static libraries [default=yes]
1461   --enable-fast-install[=PKGS]
1462                           optimize for fast installation [default=yes]
1463   --disable-libtool-lock  avoid locking (might break parallel builds)
1464   --enable-werror         turns on -Werror [default=yes]
1465   --enable-version-specific-runtime-libs
1466                           Specify that runtime libraries should be installed
1467                           in a compiler-specific directory
1468   --enable-sjlj-exceptions
1469                           force use of builtin_setjmp for exceptions
1470
1471 Optional Packages:
1472   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1473   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1474   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1475   --with-pic              try to use only PIC/non-PIC objects [default=use
1476                           both]
1477   --without-libffi        don't use libffi
1478   --without-libatomic     don't use libatomic
1479   --with-system-libunwind use installed libunwind
1480
1481 Some influential environment variables:
1482   CC          C compiler command
1483   CFLAGS      C compiler flags
1484   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1485               nonstandard directory <lib dir>
1486   LIBS        libraries to pass to the linker, e.g. -l<library>
1487   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1488               you have headers in a nonstandard directory <include dir>
1489   GOC         Go compiler command
1490   GOCFLAGS    Go compiler flags
1491   CPP         C preprocessor
1492
1493 Use these variables to override the choices made by `configure' or to help
1494 it to find libraries and programs with nonstandard names/locations.
1495
1496 Report bugs to the package provider.
1497 _ACEOF
1498 ac_status=$?
1499 fi
1500
1501 if test "$ac_init_help" = "recursive"; then
1502   # If there are subdirs, report their specific --help.
1503   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1504     test -d "$ac_dir" ||
1505       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1506       continue
1507     ac_builddir=.
1508
1509 case "$ac_dir" in
1510 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1511 *)
1512   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1513   # A ".." for each directory in $ac_dir_suffix.
1514   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1515   case $ac_top_builddir_sub in
1516   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1517   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1518   esac ;;
1519 esac
1520 ac_abs_top_builddir=$ac_pwd
1521 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1522 # for backward compatibility:
1523 ac_top_builddir=$ac_top_build_prefix
1524
1525 case $srcdir in
1526   .)  # We are building in place.
1527     ac_srcdir=.
1528     ac_top_srcdir=$ac_top_builddir_sub
1529     ac_abs_top_srcdir=$ac_pwd ;;
1530   [\\/]* | ?:[\\/]* )  # Absolute name.
1531     ac_srcdir=$srcdir$ac_dir_suffix;
1532     ac_top_srcdir=$srcdir
1533     ac_abs_top_srcdir=$srcdir ;;
1534   *) # Relative name.
1535     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1536     ac_top_srcdir=$ac_top_build_prefix$srcdir
1537     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1538 esac
1539 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1540
1541     cd "$ac_dir" || { ac_status=$?; continue; }
1542     # Check for guested configure.
1543     if test -f "$ac_srcdir/configure.gnu"; then
1544       echo &&
1545       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1546     elif test -f "$ac_srcdir/configure"; then
1547       echo &&
1548       $SHELL "$ac_srcdir/configure" --help=recursive
1549     else
1550       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1551     fi || ac_status=$?
1552     cd "$ac_pwd" || { ac_status=$?; break; }
1553   done
1554 fi
1555
1556 test -n "$ac_init_help" && exit $ac_status
1557 if $ac_init_version; then
1558   cat <<\_ACEOF
1559 package-unused configure version-unused
1560 generated by GNU Autoconf 2.64
1561
1562 Copyright (C) 2009 Free Software Foundation, Inc.
1563 This configure script is free software; the Free Software Foundation
1564 gives unlimited permission to copy, distribute and modify it.
1565 _ACEOF
1566   exit
1567 fi
1568
1569 ## ------------------------ ##
1570 ## Autoconf initialization. ##
1571 ## ------------------------ ##
1572
1573 # ac_fn_c_try_compile LINENO
1574 # --------------------------
1575 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_compile ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   rm -f conftest.$ac_objext
1580   if { { ac_try="$ac_compile"
1581 case "(($ac_try" in
1582   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1583   *) ac_try_echo=$ac_try;;
1584 esac
1585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1586 $as_echo "$ac_try_echo"; } >&5
1587   (eval "$ac_compile") 2>conftest.err
1588   ac_status=$?
1589   if test -s conftest.err; then
1590     grep -v '^ *+' conftest.err >conftest.er1
1591     cat conftest.er1 >&5
1592     mv -f conftest.er1 conftest.err
1593   fi
1594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1595   test $ac_status = 0; } && {
1596          test -z "$ac_c_werror_flag" ||
1597          test ! -s conftest.err
1598        } && test -s conftest.$ac_objext; then :
1599   ac_retval=0
1600 else
1601   $as_echo "$as_me: failed program was:" >&5
1602 sed 's/^/| /' conftest.$ac_ext >&5
1603
1604         ac_retval=1
1605 fi
1606   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1607   return $ac_retval
1608
1609 } # ac_fn_c_try_compile
1610
1611 # ac_fn_c_try_link LINENO
1612 # -----------------------
1613 # Try to link conftest.$ac_ext, and return whether this succeeded.
1614 ac_fn_c_try_link ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   rm -f conftest.$ac_objext conftest$ac_exeext
1618   if { { ac_try="$ac_link"
1619 case "(($ac_try" in
1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621   *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625   (eval "$ac_link") 2>conftest.err
1626   ac_status=$?
1627   if test -s conftest.err; then
1628     grep -v '^ *+' conftest.err >conftest.er1
1629     cat conftest.er1 >&5
1630     mv -f conftest.er1 conftest.err
1631   fi
1632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633   test $ac_status = 0; } && {
1634          test -z "$ac_c_werror_flag" ||
1635          test ! -s conftest.err
1636        } && test -s conftest$ac_exeext && {
1637          test "$cross_compiling" = yes ||
1638          $as_test_x conftest$ac_exeext
1639        }; then :
1640   ac_retval=0
1641 else
1642   $as_echo "$as_me: failed program was:" >&5
1643 sed 's/^/| /' conftest.$ac_ext >&5
1644
1645         ac_retval=1
1646 fi
1647   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1648   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1649   # interfere with the next link command; also delete a directory that is
1650   # left behind by Apple's compiler.  We do this before executing the actions.
1651   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1652   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1653   return $ac_retval
1654
1655 } # ac_fn_c_try_link
1656
1657 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1658 # -------------------------------------------------------
1659 # Tests whether HEADER exists and can be compiled using the include files in
1660 # INCLUDES, setting the cache variable VAR accordingly.
1661 ac_fn_c_check_header_compile ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1665 $as_echo_n "checking for $2... " >&6; }
1666 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1667   $as_echo_n "(cached) " >&6
1668 else
1669   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h.  */
1671 $4
1672 #include <$2>
1673 _ACEOF
1674 if ac_fn_c_try_compile "$LINENO"; then :
1675   eval "$3=yes"
1676 else
1677   eval "$3=no"
1678 fi
1679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1680 fi
1681 eval ac_res=\$$3
1682                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1683 $as_echo "$ac_res" >&6; }
1684   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1685
1686 } # ac_fn_c_check_header_compile
1687
1688 # ac_fn_c_try_cpp LINENO
1689 # ----------------------
1690 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1691 ac_fn_c_try_cpp ()
1692 {
1693   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694   if { { ac_try="$ac_cpp conftest.$ac_ext"
1695 case "(($ac_try" in
1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697   *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1702   ac_status=$?
1703   if test -s conftest.err; then
1704     grep -v '^ *+' conftest.err >conftest.er1
1705     cat conftest.er1 >&5
1706     mv -f conftest.er1 conftest.err
1707   fi
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } >/dev/null && {
1710          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1711          test ! -s conftest.err
1712        }; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718     ac_retval=1
1719 fi
1720   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721   return $ac_retval
1722
1723 } # ac_fn_c_try_cpp
1724
1725 # ac_fn_c_try_run LINENO
1726 # ----------------------
1727 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1728 # that executables *can* be run.
1729 ac_fn_c_try_run ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   if { { ac_try="$ac_link"
1733 case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_link") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1743   { { case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_try") 2>&5
1750   ac_status=$?
1751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1752   test $ac_status = 0; }; }; then :
1753   ac_retval=0
1754 else
1755   $as_echo "$as_me: program exited with status $ac_status" >&5
1756        $as_echo "$as_me: failed program was:" >&5
1757 sed 's/^/| /' conftest.$ac_ext >&5
1758
1759        ac_retval=$ac_status
1760 fi
1761   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1762   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1763   return $ac_retval
1764
1765 } # ac_fn_c_try_run
1766
1767 # ac_fn_c_check_func LINENO FUNC VAR
1768 # ----------------------------------
1769 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1770 ac_fn_c_check_func ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1776   $as_echo_n "(cached) " >&6
1777 else
1778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1779 /* end confdefs.h.  */
1780 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1781    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1782 #define $2 innocuous_$2
1783
1784 /* System header to define __stub macros and hopefully few prototypes,
1785     which can conflict with char $2 (); below.
1786     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1787     <limits.h> exists even on freestanding compilers.  */
1788
1789 #ifdef __STDC__
1790 # include <limits.h>
1791 #else
1792 # include <assert.h>
1793 #endif
1794
1795 #undef $2
1796
1797 /* Override any GCC internal prototype to avoid an error.
1798    Use char because int might match the return type of a GCC
1799    builtin and then its argument prototype would still apply.  */
1800 #ifdef __cplusplus
1801 extern "C"
1802 #endif
1803 char $2 ();
1804 /* The GNU C library defines this for functions which it implements
1805     to always fail with ENOSYS.  Some functions are actually named
1806     something starting with __ and the normal name is an alias.  */
1807 #if defined __stub_$2 || defined __stub___$2
1808 choke me
1809 #endif
1810
1811 int
1812 main ()
1813 {
1814 return $2 ();
1815   ;
1816   return 0;
1817 }
1818 _ACEOF
1819 if ac_fn_c_try_link "$LINENO"; then :
1820   eval "$3=yes"
1821 else
1822   eval "$3=no"
1823 fi
1824 rm -f core conftest.err conftest.$ac_objext \
1825     conftest$ac_exeext conftest.$ac_ext
1826 fi
1827 eval ac_res=\$$3
1828                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1829 $as_echo "$ac_res" >&6; }
1830   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1831
1832 } # ac_fn_c_check_func
1833
1834 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1835 # -------------------------------------------------------
1836 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1837 # the include files in INCLUDES and setting the cache variable VAR
1838 # accordingly.
1839 ac_fn_c_check_header_mongrel ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844 $as_echo_n "checking for $2... " >&6; }
1845 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1846   $as_echo_n "(cached) " >&6
1847 fi
1848 eval ac_res=\$$3
1849                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1850 $as_echo "$ac_res" >&6; }
1851 else
1852   # Is the header compilable?
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1854 $as_echo_n "checking $2 usability... " >&6; }
1855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856 /* end confdefs.h.  */
1857 $4
1858 #include <$2>
1859 _ACEOF
1860 if ac_fn_c_try_compile "$LINENO"; then :
1861   ac_header_compiler=yes
1862 else
1863   ac_header_compiler=no
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1867 $as_echo "$ac_header_compiler" >&6; }
1868
1869 # Is the header present?
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1871 $as_echo_n "checking $2 presence... " >&6; }
1872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1873 /* end confdefs.h.  */
1874 #include <$2>
1875 _ACEOF
1876 if ac_fn_c_try_cpp "$LINENO"; then :
1877   ac_header_preproc=yes
1878 else
1879   ac_header_preproc=no
1880 fi
1881 rm -f conftest.err conftest.$ac_ext
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1883 $as_echo "$ac_header_preproc" >&6; }
1884
1885 # So?  What about this header?
1886 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1887   yes:no: )
1888     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1889 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1890     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1891 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1892     ;;
1893   no:yes:* )
1894     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1895 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1896     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1897 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1898     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1899 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1900     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1901 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1902     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1903 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1904     ;;
1905 esac
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1907 $as_echo_n "checking for $2... " >&6; }
1908 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   eval "$3=\$ac_header_compiler"
1912 fi
1913 eval ac_res=\$$3
1914                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1915 $as_echo "$ac_res" >&6; }
1916 fi
1917   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1918
1919 } # ac_fn_c_check_header_mongrel
1920
1921 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1922 # -------------------------------------------
1923 # Tests whether TYPE exists after having included INCLUDES, setting cache
1924 # variable VAR accordingly.
1925 ac_fn_c_check_type ()
1926 {
1927   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1929 $as_echo_n "checking for $2... " >&6; }
1930 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1931   $as_echo_n "(cached) " >&6
1932 else
1933   eval "$3=no"
1934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $4
1937 int
1938 main ()
1939 {
1940 if (sizeof ($2))
1941          return 0;
1942   ;
1943   return 0;
1944 }
1945 _ACEOF
1946 if ac_fn_c_try_compile "$LINENO"; then :
1947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1948 /* end confdefs.h.  */
1949 $4
1950 int
1951 main ()
1952 {
1953 if (sizeof (($2)))
1954             return 0;
1955   ;
1956   return 0;
1957 }
1958 _ACEOF
1959 if ac_fn_c_try_compile "$LINENO"; then :
1960
1961 else
1962   eval "$3=yes"
1963 fi
1964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1965 fi
1966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1967 fi
1968 eval ac_res=\$$3
1969                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1970 $as_echo "$ac_res" >&6; }
1971   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1972
1973 } # ac_fn_c_check_type
1974
1975 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1976 # --------------------------------------------
1977 # Tries to find the compile-time value of EXPR in a program that includes
1978 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1979 # computed
1980 ac_fn_c_compute_int ()
1981 {
1982   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1983   if test "$cross_compiling" = yes; then
1984     # Depending upon the size, compute the lo and hi bounds.
1985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $4
1988 int
1989 main ()
1990 {
1991 static int test_array [1 - 2 * !(($2) >= 0)];
1992 test_array [0] = 0
1993
1994   ;
1995   return 0;
1996 }
1997 _ACEOF
1998 if ac_fn_c_try_compile "$LINENO"; then :
1999   ac_lo=0 ac_mid=0
2000   while :; do
2001     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h.  */
2003 $4
2004 int
2005 main ()
2006 {
2007 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2008 test_array [0] = 0
2009
2010   ;
2011   return 0;
2012 }
2013 _ACEOF
2014 if ac_fn_c_try_compile "$LINENO"; then :
2015   ac_hi=$ac_mid; break
2016 else
2017   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2018                         if test $ac_lo -le $ac_mid; then
2019                           ac_lo= ac_hi=
2020                           break
2021                         fi
2022                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2023 fi
2024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2025   done
2026 else
2027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2028 /* end confdefs.h.  */
2029 $4
2030 int
2031 main ()
2032 {
2033 static int test_array [1 - 2 * !(($2) < 0)];
2034 test_array [0] = 0
2035
2036   ;
2037   return 0;
2038 }
2039 _ACEOF
2040 if ac_fn_c_try_compile "$LINENO"; then :
2041   ac_hi=-1 ac_mid=-1
2042   while :; do
2043     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2044 /* end confdefs.h.  */
2045 $4
2046 int
2047 main ()
2048 {
2049 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2050 test_array [0] = 0
2051
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057   ac_lo=$ac_mid; break
2058 else
2059   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2060                         if test $ac_mid -le $ac_hi; then
2061                           ac_lo= ac_hi=
2062                           break
2063                         fi
2064                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2065 fi
2066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2067   done
2068 else
2069   ac_lo= ac_hi=
2070 fi
2071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2072 fi
2073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2074 # Binary search between lo and hi bounds.
2075 while test "x$ac_lo" != "x$ac_hi"; do
2076   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h.  */
2079 $4
2080 int
2081 main ()
2082 {
2083 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2084 test_array [0] = 0
2085
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 if ac_fn_c_try_compile "$LINENO"; then :
2091   ac_hi=$ac_mid
2092 else
2093   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2094 fi
2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 done
2097 case $ac_lo in #((
2098 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2099 '') ac_retval=1 ;;
2100 esac
2101   else
2102     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2103 /* end confdefs.h.  */
2104 $4
2105 static long int longval () { return $2; }
2106 static unsigned long int ulongval () { return $2; }
2107 #include <stdio.h>
2108 #include <stdlib.h>
2109 int
2110 main ()
2111 {
2112
2113   FILE *f = fopen ("conftest.val", "w");
2114   if (! f)
2115     return 1;
2116   if (($2) < 0)
2117     {
2118       long int i = longval ();
2119       if (i != ($2))
2120         return 1;
2121       fprintf (f, "%ld", i);
2122     }
2123   else
2124     {
2125       unsigned long int i = ulongval ();
2126       if (i != ($2))
2127         return 1;
2128       fprintf (f, "%lu", i);
2129     }
2130   /* Do not output a trailing newline, as this causes \r\n confusion
2131      on some platforms.  */
2132   return ferror (f) || fclose (f) != 0;
2133
2134   ;
2135   return 0;
2136 }
2137 _ACEOF
2138 if ac_fn_c_try_run "$LINENO"; then :
2139   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2140 else
2141   ac_retval=1
2142 fi
2143 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2144   conftest.$ac_objext conftest.beam conftest.$ac_ext
2145 rm -f conftest.val
2146
2147   fi
2148   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2149   return $ac_retval
2150
2151 } # ac_fn_c_compute_int
2152 cat >config.log <<_ACEOF
2153 This file contains any messages produced by compilers while
2154 running configure, to aid debugging if configure makes a mistake.
2155
2156 It was created by package-unused $as_me version-unused, which was
2157 generated by GNU Autoconf 2.64.  Invocation command line was
2158
2159   $ $0 $@
2160
2161 _ACEOF
2162 exec 5>>config.log
2163 {
2164 cat <<_ASUNAME
2165 ## --------- ##
2166 ## Platform. ##
2167 ## --------- ##
2168
2169 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2170 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2171 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2172 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2173 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2174
2175 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2176 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2177
2178 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2179 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2180 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2181 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2182 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2183 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2184 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2185
2186 _ASUNAME
2187
2188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2189 for as_dir in $PATH
2190 do
2191   IFS=$as_save_IFS
2192   test -z "$as_dir" && as_dir=.
2193     $as_echo "PATH: $as_dir"
2194   done
2195 IFS=$as_save_IFS
2196
2197 } >&5
2198
2199 cat >&5 <<_ACEOF
2200
2201
2202 ## ----------- ##
2203 ## Core tests. ##
2204 ## ----------- ##
2205
2206 _ACEOF
2207
2208
2209 # Keep a trace of the command line.
2210 # Strip out --no-create and --no-recursion so they do not pile up.
2211 # Strip out --silent because we don't want to record it for future runs.
2212 # Also quote any args containing shell meta-characters.
2213 # Make two passes to allow for proper duplicate-argument suppression.
2214 ac_configure_args=
2215 ac_configure_args0=
2216 ac_configure_args1=
2217 ac_must_keep_next=false
2218 for ac_pass in 1 2
2219 do
2220   for ac_arg
2221   do
2222     case $ac_arg in
2223     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2224     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2225     | -silent | --silent | --silen | --sile | --sil)
2226       continue ;;
2227     *\'*)
2228       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2229     esac
2230     case $ac_pass in
2231     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2232     2)
2233       as_fn_append ac_configure_args1 " '$ac_arg'"
2234       if test $ac_must_keep_next = true; then
2235         ac_must_keep_next=false # Got value, back to normal.
2236       else
2237         case $ac_arg in
2238           *=* | --config-cache | -C | -disable-* | --disable-* \
2239           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2240           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2241           | -with-* | --with-* | -without-* | --without-* | --x)
2242             case "$ac_configure_args0 " in
2243               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2244             esac
2245             ;;
2246           -* ) ac_must_keep_next=true ;;
2247         esac
2248       fi
2249       as_fn_append ac_configure_args " '$ac_arg'"
2250       ;;
2251     esac
2252   done
2253 done
2254 { ac_configure_args0=; unset ac_configure_args0;}
2255 { ac_configure_args1=; unset ac_configure_args1;}
2256
2257 # When interrupted or exit'd, cleanup temporary files, and complete
2258 # config.log.  We remove comments because anyway the quotes in there
2259 # would cause problems or look ugly.
2260 # WARNING: Use '\'' to represent an apostrophe within the trap.
2261 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2262 trap 'exit_status=$?
2263   # Save into config.log some information that might help in debugging.
2264   {
2265     echo
2266
2267     cat <<\_ASBOX
2268 ## ---------------- ##
2269 ## Cache variables. ##
2270 ## ---------------- ##
2271 _ASBOX
2272     echo
2273     # The following way of writing the cache mishandles newlines in values,
2274 (
2275   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2276     eval ac_val=\$$ac_var
2277     case $ac_val in #(
2278     *${as_nl}*)
2279       case $ac_var in #(
2280       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2281 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2282       esac
2283       case $ac_var in #(
2284       _ | IFS | as_nl) ;; #(
2285       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2286       *) { eval $ac_var=; unset $ac_var;} ;;
2287       esac ;;
2288     esac
2289   done
2290   (set) 2>&1 |
2291     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2292     *${as_nl}ac_space=\ *)
2293       sed -n \
2294         "s/'\''/'\''\\\\'\'''\''/g;
2295           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2296       ;; #(
2297     *)
2298       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2299       ;;
2300     esac |
2301     sort
2302 )
2303     echo
2304
2305     cat <<\_ASBOX
2306 ## ----------------- ##
2307 ## Output variables. ##
2308 ## ----------------- ##
2309 _ASBOX
2310     echo
2311     for ac_var in $ac_subst_vars
2312     do
2313       eval ac_val=\$$ac_var
2314       case $ac_val in
2315       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2316       esac
2317       $as_echo "$ac_var='\''$ac_val'\''"
2318     done | sort
2319     echo
2320
2321     if test -n "$ac_subst_files"; then
2322       cat <<\_ASBOX
2323 ## ------------------- ##
2324 ## File substitutions. ##
2325 ## ------------------- ##
2326 _ASBOX
2327       echo
2328       for ac_var in $ac_subst_files
2329       do
2330         eval ac_val=\$$ac_var
2331         case $ac_val in
2332         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2333         esac
2334         $as_echo "$ac_var='\''$ac_val'\''"
2335       done | sort
2336       echo
2337     fi
2338
2339     if test -s confdefs.h; then
2340       cat <<\_ASBOX
2341 ## ----------- ##
2342 ## confdefs.h. ##
2343 ## ----------- ##
2344 _ASBOX
2345       echo
2346       cat confdefs.h
2347       echo
2348     fi
2349     test "$ac_signal" != 0 &&
2350       $as_echo "$as_me: caught signal $ac_signal"
2351     $as_echo "$as_me: exit $exit_status"
2352   } >&5
2353   rm -f core *.core core.conftest.* &&
2354     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2355     exit $exit_status
2356 ' 0
2357 for ac_signal in 1 2 13 15; do
2358   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2359 done
2360 ac_signal=0
2361
2362 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2363 rm -f -r conftest* confdefs.h
2364
2365 $as_echo "/* confdefs.h */" > confdefs.h
2366
2367 # Predefined preprocessor variables.
2368
2369 cat >>confdefs.h <<_ACEOF
2370 #define PACKAGE_NAME "$PACKAGE_NAME"
2371 _ACEOF
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2375 _ACEOF
2376
2377 cat >>confdefs.h <<_ACEOF
2378 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2379 _ACEOF
2380
2381 cat >>confdefs.h <<_ACEOF
2382 #define PACKAGE_STRING "$PACKAGE_STRING"
2383 _ACEOF
2384
2385 cat >>confdefs.h <<_ACEOF
2386 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2387 _ACEOF
2388
2389 cat >>confdefs.h <<_ACEOF
2390 #define PACKAGE_URL "$PACKAGE_URL"
2391 _ACEOF
2392
2393
2394 # Let the site file select an alternate cache file if it wants to.
2395 # Prefer an explicitly selected file to automatically selected ones.
2396 ac_site_file1=NONE
2397 ac_site_file2=NONE
2398 if test -n "$CONFIG_SITE"; then
2399   ac_site_file1=$CONFIG_SITE
2400 elif test "x$prefix" != xNONE; then
2401   ac_site_file1=$prefix/share/config.site
2402   ac_site_file2=$prefix/etc/config.site
2403 else
2404   ac_site_file1=$ac_default_prefix/share/config.site
2405   ac_site_file2=$ac_default_prefix/etc/config.site
2406 fi
2407 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2408 do
2409   test "x$ac_site_file" = xNONE && continue
2410   if test -r "$ac_site_file"; then
2411     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2412 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2413     sed 's/^/| /' "$ac_site_file" >&5
2414     . "$ac_site_file"
2415   fi
2416 done
2417
2418 if test -r "$cache_file"; then
2419   # Some versions of bash will fail to source /dev/null (special
2420   # files actually), so we avoid doing that.
2421   if test -f "$cache_file"; then
2422     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2423 $as_echo "$as_me: loading cache $cache_file" >&6;}
2424     case $cache_file in
2425       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2426       *)                      . "./$cache_file";;
2427     esac
2428   fi
2429 else
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2431 $as_echo "$as_me: creating cache $cache_file" >&6;}
2432   >$cache_file
2433 fi
2434
2435 # Check that the precious variables saved in the cache have kept the same
2436 # value.
2437 ac_cache_corrupted=false
2438 for ac_var in $ac_precious_vars; do
2439   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2440   eval ac_new_set=\$ac_env_${ac_var}_set
2441   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2442   eval ac_new_val=\$ac_env_${ac_var}_value
2443   case $ac_old_set,$ac_new_set in
2444     set,)
2445       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2446 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2447       ac_cache_corrupted=: ;;
2448     ,set)
2449       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2450 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2451       ac_cache_corrupted=: ;;
2452     ,);;
2453     *)
2454       if test "x$ac_old_val" != "x$ac_new_val"; then
2455         # differences in whitespace do not lead to failure.
2456         ac_old_val_w=`echo x $ac_old_val`
2457         ac_new_val_w=`echo x $ac_new_val`
2458         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2459           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2460 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2461           ac_cache_corrupted=:
2462         else
2463           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2464 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2465           eval $ac_var=\$ac_old_val
2466         fi
2467         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2468 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2469         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2470 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2471       fi;;
2472   esac
2473   # Pass precious variables to config.status.
2474   if test "$ac_new_set" = set; then
2475     case $ac_new_val in
2476     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2477     *) ac_arg=$ac_var=$ac_new_val ;;
2478     esac
2479     case " $ac_configure_args " in
2480       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2481       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2482     esac
2483   fi
2484 done
2485 if $ac_cache_corrupted; then
2486   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2487 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2488   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2489 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2490   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2491 fi
2492 ## -------------------- ##
2493 ## Main body of script. ##
2494 ## -------------------- ##
2495
2496 ac_ext=c
2497 ac_cpp='$CPP $CPPFLAGS'
2498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2501
2502
2503
2504
2505
2506
2507 ac_config_headers="$ac_config_headers config.h"
2508
2509
2510 libtool_VERSION=6:0:0
2511
2512
2513 # Default to --enable-multilib
2514 # Check whether --enable-multilib was given.
2515 if test "${enable_multilib+set}" = set; then :
2516   enableval=$enable_multilib; case "$enableval" in
2517   yes) multilib=yes ;;
2518   no)  multilib=no ;;
2519   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2520  esac
2521 else
2522   multilib=yes
2523 fi
2524
2525
2526 # We may get other options which we leave undocumented:
2527 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2528 # See config-ml.in if you want the gory details.
2529
2530 if test "$srcdir" = "."; then
2531   if test "$with_target_subdir" != "."; then
2532     multi_basedir="$srcdir/$with_multisrctop../.."
2533   else
2534     multi_basedir="$srcdir/$with_multisrctop.."
2535   fi
2536 else
2537   multi_basedir="$srcdir/.."
2538 fi
2539
2540
2541 # Even if the default multilib is not a cross compilation,
2542 # it may be that some of the other multilibs are.
2543 if test $cross_compiling = no && test $multilib = yes \
2544    && test "x${with_multisubdir}" != x ; then
2545    cross_compiling=maybe
2546 fi
2547
2548 ac_config_commands="$ac_config_commands default-1"
2549
2550
2551 ac_aux_dir=
2552 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2553   for ac_t in install-sh install.sh shtool; do
2554     if test -f "$ac_dir/$ac_t"; then
2555       ac_aux_dir=$ac_dir
2556       ac_install_sh="$ac_aux_dir/$ac_t -c"
2557       break 2
2558     fi
2559   done
2560 done
2561 if test -z "$ac_aux_dir"; then
2562   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2563 fi
2564
2565 # These three variables are undocumented and unsupported,
2566 # and are intended to be withdrawn in a future Autoconf release.
2567 # They can cause serious problems if a builder's source tree is in a directory
2568 # whose full name contains unusual characters.
2569 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2570 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2571 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2572
2573
2574 # Make sure we can run config.sub.
2575 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2576   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2577
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2579 $as_echo_n "checking build system type... " >&6; }
2580 if test "${ac_cv_build+set}" = set; then :
2581   $as_echo_n "(cached) " >&6
2582 else
2583   ac_build_alias=$build_alias
2584 test "x$ac_build_alias" = x &&
2585   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2586 test "x$ac_build_alias" = x &&
2587   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2588 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2589   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2590
2591 fi
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2593 $as_echo "$ac_cv_build" >&6; }
2594 case $ac_cv_build in
2595 *-*-*) ;;
2596 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2597 esac
2598 build=$ac_cv_build
2599 ac_save_IFS=$IFS; IFS='-'
2600 set x $ac_cv_build
2601 shift
2602 build_cpu=$1
2603 build_vendor=$2
2604 shift; shift
2605 # Remember, the first character of IFS is used to create $*,
2606 # except with old shells:
2607 build_os=$*
2608 IFS=$ac_save_IFS
2609 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2610
2611
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2613 $as_echo_n "checking host system type... " >&6; }
2614 if test "${ac_cv_host+set}" = set; then :
2615   $as_echo_n "(cached) " >&6
2616 else
2617   if test "x$host_alias" = x; then
2618   ac_cv_host=$ac_cv_build
2619 else
2620   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2621     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2622 fi
2623
2624 fi
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2626 $as_echo "$ac_cv_host" >&6; }
2627 case $ac_cv_host in
2628 *-*-*) ;;
2629 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2630 esac
2631 host=$ac_cv_host
2632 ac_save_IFS=$IFS; IFS='-'
2633 set x $ac_cv_host
2634 shift
2635 host_cpu=$1
2636 host_vendor=$2
2637 shift; shift
2638 # Remember, the first character of IFS is used to create $*,
2639 # except with old shells:
2640 host_os=$*
2641 IFS=$ac_save_IFS
2642 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2643
2644
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2646 $as_echo_n "checking target system type... " >&6; }
2647 if test "${ac_cv_target+set}" = set; then :
2648   $as_echo_n "(cached) " >&6
2649 else
2650   if test "x$target_alias" = x; then
2651   ac_cv_target=$ac_cv_host
2652 else
2653   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2654     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2655 fi
2656
2657 fi
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2659 $as_echo "$ac_cv_target" >&6; }
2660 case $ac_cv_target in
2661 *-*-*) ;;
2662 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2663 esac
2664 target=$ac_cv_target
2665 ac_save_IFS=$IFS; IFS='-'
2666 set x $ac_cv_target
2667 shift
2668 target_cpu=$1
2669 target_vendor=$2
2670 shift; shift
2671 # Remember, the first character of IFS is used to create $*,
2672 # except with old shells:
2673 target_os=$*
2674 IFS=$ac_save_IFS
2675 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2676
2677
2678 # The aliases save the names the user supplied, while $host etc.
2679 # will get canonicalized.
2680 test -n "$target_alias" &&
2681   test "$program_prefix$program_suffix$program_transform_name" = \
2682     NONENONEs,x,x, &&
2683   program_prefix=${target_alias}-
2684
2685 target_alias=${target_alias-$host_alias}
2686
2687 am__api_version='1.11'
2688
2689 # Find a good install program.  We prefer a C program (faster),
2690 # so one script is as good as another.  But avoid the broken or
2691 # incompatible versions:
2692 # SysV /etc/install, /usr/sbin/install
2693 # SunOS /usr/etc/install
2694 # IRIX /sbin/install
2695 # AIX /bin/install
2696 # AmigaOS /C/install, which installs bootblocks on floppy discs
2697 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2698 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2699 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2700 # OS/2's system install, which has a completely different semantic
2701 # ./install, which can be erroneously created by make from ./install.sh.
2702 # Reject install programs that cannot install multiple files.
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2704 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2705 if test -z "$INSTALL"; then
2706 if test "${ac_cv_path_install+set}" = set; then :
2707   $as_echo_n "(cached) " >&6
2708 else
2709   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2710 for as_dir in $PATH
2711 do
2712   IFS=$as_save_IFS
2713   test -z "$as_dir" && as_dir=.
2714     # Account for people who put trailing slashes in PATH elements.
2715 case $as_dir/ in #((
2716   ./ | .// | /[cC]/* | \
2717   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2718   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2719   /usr/ucb/* ) ;;
2720   *)
2721     # OSF1 and SCO ODT 3.0 have their own names for install.
2722     # Don't use installbsd from OSF since it installs stuff as root
2723     # by default.
2724     for ac_prog in ginstall scoinst install; do
2725       for ac_exec_ext in '' $ac_executable_extensions; do
2726         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2727           if test $ac_prog = install &&
2728             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2729             # AIX install.  It has an incompatible calling convention.
2730             :
2731           elif test $ac_prog = install &&
2732             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2733             # program-specific install script used by HP pwplus--don't use.
2734             :
2735           else
2736             rm -rf conftest.one conftest.two conftest.dir
2737             echo one > conftest.one
2738             echo two > conftest.two
2739             mkdir conftest.dir
2740             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2741               test -s conftest.one && test -s conftest.two &&
2742               test -s conftest.dir/conftest.one &&
2743               test -s conftest.dir/conftest.two
2744             then
2745               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2746               break 3
2747             fi
2748           fi
2749         fi
2750       done
2751     done
2752     ;;
2753 esac
2754
2755   done
2756 IFS=$as_save_IFS
2757
2758 rm -rf conftest.one conftest.two conftest.dir
2759
2760 fi
2761   if test "${ac_cv_path_install+set}" = set; then
2762     INSTALL=$ac_cv_path_install
2763   else
2764     # As a last resort, use the slow shell script.  Don't cache a
2765     # value for INSTALL within a source directory, because that will
2766     # break other packages using the cache if that directory is
2767     # removed, or if the value is a relative name.
2768     INSTALL=$ac_install_sh
2769   fi
2770 fi
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2772 $as_echo "$INSTALL" >&6; }
2773
2774 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2775 # It thinks the first close brace ends the variable substitution.
2776 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2777
2778 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2779
2780 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2781
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2783 $as_echo_n "checking whether build environment is sane... " >&6; }
2784 # Just in case
2785 sleep 1
2786 echo timestamp > conftest.file
2787 # Reject unsafe characters in $srcdir or the absolute working directory
2788 # name.  Accept space and tab only in the latter.
2789 am_lf='
2790 '
2791 case `pwd` in
2792   *[\\\"\#\$\&\'\`$am_lf]*)
2793     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2794 esac
2795 case $srcdir in
2796   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2797     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2798 esac
2799
2800 # Do `set' in a subshell so we don't clobber the current shell's
2801 # arguments.  Must try -L first in case configure is actually a
2802 # symlink; some systems play weird games with the mod time of symlinks
2803 # (eg FreeBSD returns the mod time of the symlink's containing
2804 # directory).
2805 if (
2806    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2807    if test "$*" = "X"; then
2808       # -L didn't work.
2809       set X `ls -t "$srcdir/configure" conftest.file`
2810    fi
2811    rm -f conftest.file
2812    if test "$*" != "X $srcdir/configure conftest.file" \
2813       && test "$*" != "X conftest.file $srcdir/configure"; then
2814
2815       # If neither matched, then we have a broken ls.  This can happen
2816       # if, for instance, CONFIG_SHELL is bash and it inherits a
2817       # broken ls alias from the environment.  This has actually
2818       # happened.  Such a system could not be considered "sane".
2819       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2820 alias in your environment" "$LINENO" 5
2821    fi
2822
2823    test "$2" = conftest.file
2824    )
2825 then
2826    # Ok.
2827    :
2828 else
2829    as_fn_error "newly created file is older than distributed files!
2830 Check your system clock" "$LINENO" 5
2831 fi
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2833 $as_echo "yes" >&6; }
2834 test "$program_prefix" != NONE &&
2835   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2836 # Use a double $ so make ignores it.
2837 test "$program_suffix" != NONE &&
2838   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2839 # Double any \ or $.
2840 # By default was `s,x,x', remove it if useless.
2841 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2842 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2843
2844 # expand $ac_aux_dir to an absolute path
2845 am_aux_dir=`cd $ac_aux_dir && pwd`
2846
2847 if test x"${MISSING+set}" != xset; then
2848   case $am_aux_dir in
2849   *\ * | *\     *)
2850     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2851   *)
2852     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2853   esac
2854 fi
2855 # Use eval to expand $SHELL
2856 if eval "$MISSING --run true"; then
2857   am_missing_run="$MISSING --run "
2858 else
2859   am_missing_run=
2860   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2861 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2862 fi
2863
2864 if test x"${install_sh}" != xset; then
2865   case $am_aux_dir in
2866   *\ * | *\     *)
2867     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2868   *)
2869     install_sh="\${SHELL} $am_aux_dir/install-sh"
2870   esac
2871 fi
2872
2873 # Installed binaries are usually stripped using `strip' when the user
2874 # run `make install-strip'.  However `strip' might not be the right
2875 # tool to use in cross-compilation environments, therefore Automake
2876 # will honor the `STRIP' environment variable to overrule this program.
2877 if test "$cross_compiling" != no; then
2878   if test -n "$ac_tool_prefix"; then
2879   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2880 set dummy ${ac_tool_prefix}strip; ac_word=$2
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2882 $as_echo_n "checking for $ac_word... " >&6; }
2883 if test "${ac_cv_prog_STRIP+set}" = set; then :
2884   $as_echo_n "(cached) " >&6
2885 else
2886   if test -n "$STRIP"; then
2887   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2888 else
2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2890 for as_dir in $PATH
2891 do
2892   IFS=$as_save_IFS
2893   test -z "$as_dir" && as_dir=.
2894     for ac_exec_ext in '' $ac_executable_extensions; do
2895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2896     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2898     break 2
2899   fi
2900 done
2901   done
2902 IFS=$as_save_IFS
2903
2904 fi
2905 fi
2906 STRIP=$ac_cv_prog_STRIP
2907 if test -n "$STRIP"; then
2908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2909 $as_echo "$STRIP" >&6; }
2910 else
2911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2912 $as_echo "no" >&6; }
2913 fi
2914
2915
2916 fi
2917 if test -z "$ac_cv_prog_STRIP"; then
2918   ac_ct_STRIP=$STRIP
2919   # Extract the first word of "strip", so it can be a program name with args.
2920 set dummy strip; ac_word=$2
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2922 $as_echo_n "checking for $ac_word... " >&6; }
2923 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2924   $as_echo_n "(cached) " >&6
2925 else
2926   if test -n "$ac_ct_STRIP"; then
2927   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2928 else
2929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930 for as_dir in $PATH
2931 do
2932   IFS=$as_save_IFS
2933   test -z "$as_dir" && as_dir=.
2934     for ac_exec_ext in '' $ac_executable_extensions; do
2935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2936     ac_cv_prog_ac_ct_STRIP="strip"
2937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2938     break 2
2939   fi
2940 done
2941   done
2942 IFS=$as_save_IFS
2943
2944 fi
2945 fi
2946 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2947 if test -n "$ac_ct_STRIP"; then
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2949 $as_echo "$ac_ct_STRIP" >&6; }
2950 else
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2952 $as_echo "no" >&6; }
2953 fi
2954
2955   if test "x$ac_ct_STRIP" = x; then
2956     STRIP=":"
2957   else
2958     case $cross_compiling:$ac_tool_warned in
2959 yes:)
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2962 ac_tool_warned=yes ;;
2963 esac
2964     STRIP=$ac_ct_STRIP
2965   fi
2966 else
2967   STRIP="$ac_cv_prog_STRIP"
2968 fi
2969
2970 fi
2971 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2972
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2974 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2975 if test -z "$MKDIR_P"; then
2976   if test "${ac_cv_path_mkdir+set}" = set; then :
2977   $as_echo_n "(cached) " >&6
2978 else
2979   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_prog in mkdir gmkdir; do
2985          for ac_exec_ext in '' $ac_executable_extensions; do
2986            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2987            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2988              'mkdir (GNU coreutils) '* | \
2989              'mkdir (coreutils) '* | \
2990              'mkdir (fileutils) '4.1*)
2991                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2992                break 3;;
2993            esac
2994          done
2995        done
2996   done
2997 IFS=$as_save_IFS
2998
2999 fi
3000
3001   if test "${ac_cv_path_mkdir+set}" = set; then
3002     MKDIR_P="$ac_cv_path_mkdir -p"
3003   else
3004     # As a last resort, use the slow shell script.  Don't cache a
3005     # value for MKDIR_P within a source directory, because that will
3006     # break other packages using the cache if that directory is
3007     # removed, or if the value is a relative name.
3008     test -d ./--version && rmdir ./--version
3009     MKDIR_P="$ac_install_sh -d"
3010   fi
3011 fi
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3013 $as_echo "$MKDIR_P" >&6; }
3014
3015 mkdir_p="$MKDIR_P"
3016 case $mkdir_p in
3017   [\\/$]* | ?:[\\/]*) ;;
3018   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3019 esac
3020
3021 for ac_prog in gawk mawk nawk awk
3022 do
3023   # Extract the first word of "$ac_prog", so it can be a program name with args.
3024 set dummy $ac_prog; ac_word=$2
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3026 $as_echo_n "checking for $ac_word... " >&6; }
3027 if test "${ac_cv_prog_AWK+set}" = set; then :
3028   $as_echo_n "(cached) " >&6
3029 else
3030   if test -n "$AWK"; then
3031   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3032 else
3033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3034 for as_dir in $PATH
3035 do
3036   IFS=$as_save_IFS
3037   test -z "$as_dir" && as_dir=.
3038     for ac_exec_ext in '' $ac_executable_extensions; do
3039   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3040     ac_cv_prog_AWK="$ac_prog"
3041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3042     break 2
3043   fi
3044 done
3045   done
3046 IFS=$as_save_IFS
3047
3048 fi
3049 fi
3050 AWK=$ac_cv_prog_AWK
3051 if test -n "$AWK"; then
3052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3053 $as_echo "$AWK" >&6; }
3054 else
3055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3056 $as_echo "no" >&6; }
3057 fi
3058
3059
3060   test -n "$AWK" && break
3061 done
3062
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3064 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3065 set x ${MAKE-make}
3066 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3067 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3068   $as_echo_n "(cached) " >&6
3069 else
3070   cat >conftest.make <<\_ACEOF
3071 SHELL = /bin/sh
3072 all:
3073         @echo '@@@%%%=$(MAKE)=@@@%%%'
3074 _ACEOF
3075 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3076 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3077   *@@@%%%=?*=@@@%%%*)
3078     eval ac_cv_prog_make_${ac_make}_set=yes;;
3079   *)
3080     eval ac_cv_prog_make_${ac_make}_set=no;;
3081 esac
3082 rm -f conftest.make
3083 fi
3084 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3086 $as_echo "yes" >&6; }
3087   SET_MAKE=
3088 else
3089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3090 $as_echo "no" >&6; }
3091   SET_MAKE="MAKE=${MAKE-make}"
3092 fi
3093
3094 rm -rf .tst 2>/dev/null
3095 mkdir .tst 2>/dev/null
3096 if test -d .tst; then
3097   am__leading_dot=.
3098 else
3099   am__leading_dot=_
3100 fi
3101 rmdir .tst 2>/dev/null
3102
3103 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3104   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3105   # is not polluted with repeated "-I."
3106   am__isrc=' -I$(srcdir)'
3107   # test to see if srcdir already configured
3108   if test -f $srcdir/config.status; then
3109     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3110   fi
3111 fi
3112
3113 # test whether we have cygpath
3114 if test -z "$CYGPATH_W"; then
3115   if (cygpath --version) >/dev/null 2>/dev/null; then
3116     CYGPATH_W='cygpath -w'
3117   else
3118     CYGPATH_W=echo
3119   fi
3120 fi
3121
3122
3123 # Define the identity of the package.
3124  PACKAGE='libgo'
3125  VERSION='version-unused'
3126
3127
3128 # Some tools Automake needs.
3129
3130 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3131
3132
3133 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3134
3135
3136 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3137
3138
3139 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3140
3141
3142 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3143
3144 # We need awk for the "check" target.  The system "awk" is bad on
3145 # some platforms.
3146 # Always define AMTAR for backward compatibility.
3147
3148 AMTAR=${AMTAR-"${am_missing_run}tar"}
3149
3150 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161 ac_ext=c
3162 ac_cpp='$CPP $CPPFLAGS'
3163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3166 if test -n "$ac_tool_prefix"; then
3167   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3168 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3170 $as_echo_n "checking for $ac_word... " >&6; }
3171 if test "${ac_cv_prog_CC+set}" = set; then :
3172   $as_echo_n "(cached) " >&6
3173 else
3174   if test -n "$CC"; then
3175   ac_cv_prog_CC="$CC" # Let the user override the test.
3176 else
3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178 for as_dir in $PATH
3179 do
3180   IFS=$as_save_IFS
3181   test -z "$as_dir" && as_dir=.
3182     for ac_exec_ext in '' $ac_executable_extensions; do
3183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3184     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3186     break 2
3187   fi
3188 done
3189   done
3190 IFS=$as_save_IFS
3191
3192 fi
3193 fi
3194 CC=$ac_cv_prog_CC
3195 if test -n "$CC"; then
3196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3197 $as_echo "$CC" >&6; }
3198 else
3199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3200 $as_echo "no" >&6; }
3201 fi
3202
3203
3204 fi
3205 if test -z "$ac_cv_prog_CC"; then
3206   ac_ct_CC=$CC
3207   # Extract the first word of "gcc", so it can be a program name with args.
3208 set dummy gcc; ac_word=$2
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3210 $as_echo_n "checking for $ac_word... " >&6; }
3211 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3212   $as_echo_n "(cached) " >&6
3213 else
3214   if test -n "$ac_ct_CC"; then
3215   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3216 else
3217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3218 for as_dir in $PATH
3219 do
3220   IFS=$as_save_IFS
3221   test -z "$as_dir" && as_dir=.
3222     for ac_exec_ext in '' $ac_executable_extensions; do
3223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3224     ac_cv_prog_ac_ct_CC="gcc"
3225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3226     break 2
3227   fi
3228 done
3229   done
3230 IFS=$as_save_IFS
3231
3232 fi
3233 fi
3234 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3235 if test -n "$ac_ct_CC"; then
3236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3237 $as_echo "$ac_ct_CC" >&6; }
3238 else
3239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3240 $as_echo "no" >&6; }
3241 fi
3242
3243   if test "x$ac_ct_CC" = x; then
3244     CC=""
3245   else
3246     case $cross_compiling:$ac_tool_warned in
3247 yes:)
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3250 ac_tool_warned=yes ;;
3251 esac
3252     CC=$ac_ct_CC
3253   fi
3254 else
3255   CC="$ac_cv_prog_CC"
3256 fi
3257
3258 if test -z "$CC"; then
3259           if test -n "$ac_tool_prefix"; then
3260     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3261 set dummy ${ac_tool_prefix}cc; ac_word=$2
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3263 $as_echo_n "checking for $ac_word... " >&6; }
3264 if test "${ac_cv_prog_CC+set}" = set; then :
3265   $as_echo_n "(cached) " >&6
3266 else
3267   if test -n "$CC"; then
3268   ac_cv_prog_CC="$CC" # Let the user override the test.
3269 else
3270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3271 for as_dir in $PATH
3272 do
3273   IFS=$as_save_IFS
3274   test -z "$as_dir" && as_dir=.
3275     for ac_exec_ext in '' $ac_executable_extensions; do
3276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3277     ac_cv_prog_CC="${ac_tool_prefix}cc"
3278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3279     break 2
3280   fi
3281 done
3282   done
3283 IFS=$as_save_IFS
3284
3285 fi
3286 fi
3287 CC=$ac_cv_prog_CC
3288 if test -n "$CC"; then
3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3290 $as_echo "$CC" >&6; }
3291 else
3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293 $as_echo "no" >&6; }
3294 fi
3295
3296
3297   fi
3298 fi
3299 if test -z "$CC"; then
3300   # Extract the first word of "cc", so it can be a program name with args.
3301 set dummy cc; ac_word=$2
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3303 $as_echo_n "checking for $ac_word... " >&6; }
3304 if test "${ac_cv_prog_CC+set}" = set; then :
3305   $as_echo_n "(cached) " >&6
3306 else
3307   if test -n "$CC"; then
3308   ac_cv_prog_CC="$CC" # Let the user override the test.
3309 else
3310   ac_prog_rejected=no
3311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3312 for as_dir in $PATH
3313 do
3314   IFS=$as_save_IFS
3315   test -z "$as_dir" && as_dir=.
3316     for ac_exec_ext in '' $ac_executable_extensions; do
3317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3318     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3319        ac_prog_rejected=yes
3320        continue
3321      fi
3322     ac_cv_prog_CC="cc"
3323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3324     break 2
3325   fi
3326 done
3327   done
3328 IFS=$as_save_IFS
3329
3330 if test $ac_prog_rejected = yes; then
3331   # We found a bogon in the path, so make sure we never use it.
3332   set dummy $ac_cv_prog_CC
3333   shift
3334   if test $# != 0; then
3335     # We chose a different compiler from the bogus one.
3336     # However, it has the same basename, so the bogon will be chosen
3337     # first if we set CC to just the basename; use the full file name.
3338     shift
3339     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3340   fi
3341 fi
3342 fi
3343 fi
3344 CC=$ac_cv_prog_CC
3345 if test -n "$CC"; then
3346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3347 $as_echo "$CC" >&6; }
3348 else
3349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3350 $as_echo "no" >&6; }
3351 fi
3352
3353
3354 fi
3355 if test -z "$CC"; then
3356   if test -n "$ac_tool_prefix"; then
3357   for ac_prog in cl.exe
3358   do
3359     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3360 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3362 $as_echo_n "checking for $ac_word... " >&6; }
3363 if test "${ac_cv_prog_CC+set}" = set; then :
3364   $as_echo_n "(cached) " >&6
3365 else
3366   if test -n "$CC"; then
3367   ac_cv_prog_CC="$CC" # Let the user override the test.
3368 else
3369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3370 for as_dir in $PATH
3371 do
3372   IFS=$as_save_IFS
3373   test -z "$as_dir" && as_dir=.
3374     for ac_exec_ext in '' $ac_executable_extensions; do
3375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3376     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3378     break 2
3379   fi
3380 done
3381   done
3382 IFS=$as_save_IFS
3383
3384 fi
3385 fi
3386 CC=$ac_cv_prog_CC
3387 if test -n "$CC"; then
3388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3389 $as_echo "$CC" >&6; }
3390 else
3391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3392 $as_echo "no" >&6; }
3393 fi
3394
3395
3396     test -n "$CC" && break
3397   done
3398 fi
3399 if test -z "$CC"; then
3400   ac_ct_CC=$CC
3401   for ac_prog in cl.exe
3402 do
3403   # Extract the first word of "$ac_prog", so it can be a program name with args.
3404 set dummy $ac_prog; ac_word=$2
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3406 $as_echo_n "checking for $ac_word... " >&6; }
3407 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   if test -n "$ac_ct_CC"; then
3411   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3412 else
3413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3414 for as_dir in $PATH
3415 do
3416   IFS=$as_save_IFS
3417   test -z "$as_dir" && as_dir=.
3418     for ac_exec_ext in '' $ac_executable_extensions; do
3419   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3420     ac_cv_prog_ac_ct_CC="$ac_prog"
3421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3422     break 2
3423   fi
3424 done
3425   done
3426 IFS=$as_save_IFS
3427
3428 fi
3429 fi
3430 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3431 if test -n "$ac_ct_CC"; then
3432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3433 $as_echo "$ac_ct_CC" >&6; }
3434 else
3435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3436 $as_echo "no" >&6; }
3437 fi
3438
3439
3440   test -n "$ac_ct_CC" && break
3441 done
3442
3443   if test "x$ac_ct_CC" = x; then
3444     CC=""
3445   else
3446     case $cross_compiling:$ac_tool_warned in
3447 yes:)
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3450 ac_tool_warned=yes ;;
3451 esac
3452     CC=$ac_ct_CC
3453   fi
3454 fi
3455
3456 fi
3457
3458
3459 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3460 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3461 as_fn_error "no acceptable C compiler found in \$PATH
3462 See \`config.log' for more details." "$LINENO" 5; }
3463
3464 # Provide some information about the compiler.
3465 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3466 set X $ac_compile
3467 ac_compiler=$2
3468 for ac_option in --version -v -V -qversion; do
3469   { { ac_try="$ac_compiler $ac_option >&5"
3470 case "(($ac_try" in
3471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3472   *) ac_try_echo=$ac_try;;
3473 esac
3474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3475 $as_echo "$ac_try_echo"; } >&5
3476   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3477   ac_status=$?
3478   if test -s conftest.err; then
3479     sed '10a\
3480 ... rest of stderr output deleted ...
3481          10q' conftest.err >conftest.er1
3482     cat conftest.er1 >&5
3483     rm -f conftest.er1 conftest.err
3484   fi
3485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3486   test $ac_status = 0; }
3487 done
3488
3489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491
3492 int
3493 main ()
3494 {
3495
3496   ;
3497   return 0;
3498 }
3499 _ACEOF
3500 ac_clean_files_save=$ac_clean_files
3501 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3502 # Try to create an executable without -o first, disregard a.out.
3503 # It will help us diagnose broken compilers, and finding out an intuition
3504 # of exeext.
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3506 $as_echo_n "checking for C compiler default output file name... " >&6; }
3507 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3508
3509 # The possible output files:
3510 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3511
3512 ac_rmfiles=
3513 for ac_file in $ac_files
3514 do
3515   case $ac_file in
3516     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3517     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3518   esac
3519 done
3520 rm -f $ac_rmfiles
3521
3522 if { { ac_try="$ac_link_default"
3523 case "(($ac_try" in
3524   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3525   *) ac_try_echo=$ac_try;;
3526 esac
3527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3528 $as_echo "$ac_try_echo"; } >&5
3529   (eval "$ac_link_default") 2>&5
3530   ac_status=$?
3531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3532   test $ac_status = 0; }; then :
3533   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3534 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3535 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3536 # so that the user can short-circuit this test for compilers unknown to
3537 # Autoconf.
3538 for ac_file in $ac_files ''
3539 do
3540   test -f "$ac_file" || continue
3541   case $ac_file in
3542     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3543         ;;
3544     [ab].out )
3545         # We found the default executable, but exeext='' is most
3546         # certainly right.
3547         break;;
3548     *.* )
3549         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3550         then :; else
3551            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3552         fi
3553         # We set ac_cv_exeext here because the later test for it is not
3554         # safe: cross compilers may not add the suffix if given an `-o'
3555         # argument, so we may need to know it at that point already.
3556         # Even if this section looks crufty: it has the advantage of
3557         # actually working.
3558         break;;
3559     * )
3560         break;;
3561   esac
3562 done
3563 test "$ac_cv_exeext" = no && ac_cv_exeext=
3564
3565 else
3566   ac_file=''
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3569 $as_echo "$ac_file" >&6; }
3570 if test -z "$ac_file"; then :
3571   $as_echo "$as_me: failed program was:" >&5
3572 sed 's/^/| /' conftest.$ac_ext >&5
3573
3574 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3575 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3576 { as_fn_set_status 77
3577 as_fn_error "C compiler cannot create executables
3578 See \`config.log' for more details." "$LINENO" 5; }; }
3579 fi
3580 ac_exeext=$ac_cv_exeext
3581
3582 # Check that the compiler produces executables we can run.  If not, either
3583 # the compiler is broken, or we cross compile.
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3585 $as_echo_n "checking whether the C compiler works... " >&6; }
3586 # If not cross compiling, check that we can run a simple program.
3587 if test "$cross_compiling" != yes; then
3588   if { ac_try='./$ac_file'
3589   { { case "(($ac_try" in
3590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3591   *) ac_try_echo=$ac_try;;
3592 esac
3593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3594 $as_echo "$ac_try_echo"; } >&5
3595   (eval "$ac_try") 2>&5
3596   ac_status=$?
3597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3598   test $ac_status = 0; }; }; then
3599     cross_compiling=no
3600   else
3601     if test "$cross_compiling" = maybe; then
3602         cross_compiling=yes
3603     else
3604         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3606 as_fn_error "cannot run C compiled programs.
3607 If you meant to cross compile, use \`--host'.
3608 See \`config.log' for more details." "$LINENO" 5; }
3609     fi
3610   fi
3611 fi
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3613 $as_echo "yes" >&6; }
3614
3615 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3616 ac_clean_files=$ac_clean_files_save
3617 # Check that the compiler produces executables we can run.  If not, either
3618 # the compiler is broken, or we cross compile.
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3620 $as_echo_n "checking whether we are cross compiling... " >&6; }
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3622 $as_echo "$cross_compiling" >&6; }
3623
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3625 $as_echo_n "checking for suffix of executables... " >&6; }
3626 if { { ac_try="$ac_link"
3627 case "(($ac_try" in
3628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3629   *) ac_try_echo=$ac_try;;
3630 esac
3631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3632 $as_echo "$ac_try_echo"; } >&5
3633   (eval "$ac_link") 2>&5
3634   ac_status=$?
3635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3636   test $ac_status = 0; }; then :
3637   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3638 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3639 # work properly (i.e., refer to `conftest.exe'), while it won't with
3640 # `rm'.
3641 for ac_file in conftest.exe conftest conftest.*; do
3642   test -f "$ac_file" || continue
3643   case $ac_file in
3644     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3645     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3646           break;;
3647     * ) break;;
3648   esac
3649 done
3650 else
3651   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3652 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3653 as_fn_error "cannot compute suffix of executables: cannot compile and link
3654 See \`config.log' for more details." "$LINENO" 5; }
3655 fi
3656 rm -f conftest$ac_cv_exeext
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3658 $as_echo "$ac_cv_exeext" >&6; }
3659
3660 rm -f conftest.$ac_ext
3661 EXEEXT=$ac_cv_exeext
3662 ac_exeext=$EXEEXT
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3664 $as_echo_n "checking for suffix of object files... " >&6; }
3665 if test "${ac_cv_objext+set}" = set; then :
3666   $as_echo_n "(cached) " >&6
3667 else
3668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h.  */
3670
3671 int
3672 main ()
3673 {
3674
3675   ;
3676   return 0;
3677 }
3678 _ACEOF
3679 rm -f conftest.o conftest.obj
3680 if { { ac_try="$ac_compile"
3681 case "(($ac_try" in
3682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3683   *) ac_try_echo=$ac_try;;
3684 esac
3685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3686 $as_echo "$ac_try_echo"; } >&5
3687   (eval "$ac_compile") 2>&5
3688   ac_status=$?
3689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3690   test $ac_status = 0; }; then :
3691   for ac_file in conftest.o conftest.obj conftest.*; do
3692   test -f "$ac_file" || continue;
3693   case $ac_file in
3694     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3695     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3696        break;;
3697   esac
3698 done
3699 else
3700   $as_echo "$as_me: failed program was:" >&5
3701 sed 's/^/| /' conftest.$ac_ext >&5
3702
3703 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3704 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3705 as_fn_error "cannot compute suffix of object files: cannot compile
3706 See \`config.log' for more details." "$LINENO" 5; }
3707 fi
3708 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3711 $as_echo "$ac_cv_objext" >&6; }
3712 OBJEXT=$ac_cv_objext
3713 ac_objext=$OBJEXT
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3715 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3716 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3717   $as_echo_n "(cached) " >&6
3718 else
3719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3720 /* end confdefs.h.  */
3721
3722 int
3723 main ()
3724 {
3725 #ifndef __GNUC__
3726        choke me
3727 #endif
3728
3729   ;
3730   return 0;
3731 }
3732 _ACEOF
3733 if ac_fn_c_try_compile "$LINENO"; then :
3734   ac_compiler_gnu=yes
3735 else
3736   ac_compiler_gnu=no
3737 fi
3738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3739 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3740
3741 fi
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3743 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3744 if test $ac_compiler_gnu = yes; then
3745   GCC=yes
3746 else
3747   GCC=
3748 fi
3749 ac_test_CFLAGS=${CFLAGS+set}
3750 ac_save_CFLAGS=$CFLAGS
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3752 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3753 if test "${ac_cv_prog_cc_g+set}" = set; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756   ac_save_c_werror_flag=$ac_c_werror_flag
3757    ac_c_werror_flag=yes
3758    ac_cv_prog_cc_g=no
3759    CFLAGS="-g"
3760    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h.  */
3762
3763 int
3764 main ()
3765 {
3766
3767   ;
3768   return 0;
3769 }
3770 _ACEOF
3771 if ac_fn_c_try_compile "$LINENO"; then :
3772   ac_cv_prog_cc_g=yes
3773 else
3774   CFLAGS=""
3775       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777
3778 int
3779 main ()
3780 {
3781
3782   ;
3783   return 0;
3784 }
3785 _ACEOF
3786 if ac_fn_c_try_compile "$LINENO"; then :
3787
3788 else
3789   ac_c_werror_flag=$ac_save_c_werror_flag
3790          CFLAGS="-g"
3791          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3792 /* end confdefs.h.  */
3793
3794 int
3795 main ()
3796 {
3797
3798   ;
3799   return 0;
3800 }
3801 _ACEOF
3802 if ac_fn_c_try_compile "$LINENO"; then :
3803   ac_cv_prog_cc_g=yes
3804 fi
3805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3806 fi
3807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3808 fi
3809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3810    ac_c_werror_flag=$ac_save_c_werror_flag
3811 fi
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3813 $as_echo "$ac_cv_prog_cc_g" >&6; }
3814 if test "$ac_test_CFLAGS" = set; then
3815   CFLAGS=$ac_save_CFLAGS
3816 elif test $ac_cv_prog_cc_g = yes; then
3817   if test "$GCC" = yes; then
3818     CFLAGS="-g -O2"
3819   else
3820     CFLAGS="-g"
3821   fi
3822 else
3823   if test "$GCC" = yes; then
3824     CFLAGS="-O2"
3825   else
3826     CFLAGS=
3827   fi
3828 fi
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3830 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3831 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3832   $as_echo_n "(cached) " >&6
3833 else
3834   ac_cv_prog_cc_c89=no
3835 ac_save_CC=$CC
3836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3837 /* end confdefs.h.  */
3838 #include <stdarg.h>
3839 #include <stdio.h>
3840 #include <sys/types.h>
3841 #include <sys/stat.h>
3842 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3843 struct buf { int x; };
3844 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3845 static char *e (p, i)
3846      char **p;
3847      int i;
3848 {
3849   return p[i];
3850 }
3851 static char *f (char * (*g) (char **, int), char **p, ...)
3852 {
3853   char *s;
3854   va_list v;
3855   va_start (v,p);
3856   s = g (p, va_arg (v,int));
3857   va_end (v);
3858   return s;
3859 }
3860
3861 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3862    function prototypes and stuff, but not '\xHH' hex character constants.
3863    These don't provoke an error unfortunately, instead are silently treated
3864    as 'x'.  The following induces an error, until -std is added to get
3865    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3866    array size at least.  It's necessary to write '\x00'==0 to get something
3867    that's true only with -std.  */
3868 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3869
3870 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3871    inside strings and character constants.  */
3872 #define FOO(x) 'x'
3873 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3874
3875 int test (int i, double x);
3876 struct s1 {int (*f) (int a);};
3877 struct s2 {int (*f) (double a);};
3878 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3879 int argc;
3880 char **argv;
3881 int
3882 main ()
3883 {
3884 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3885   ;
3886   return 0;
3887 }
3888 _ACEOF
3889 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3890         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3891 do
3892   CC="$ac_save_CC $ac_arg"
3893   if ac_fn_c_try_compile "$LINENO"; then :
3894   ac_cv_prog_cc_c89=$ac_arg
3895 fi
3896 rm -f core conftest.err conftest.$ac_objext
3897   test "x$ac_cv_prog_cc_c89" != "xno" && break
3898 done
3899 rm -f conftest.$ac_ext
3900 CC=$ac_save_CC
3901
3902 fi
3903 # AC_CACHE_VAL
3904 case "x$ac_cv_prog_cc_c89" in
3905   x)
3906     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3907 $as_echo "none needed" >&6; } ;;
3908   xno)
3909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3910 $as_echo "unsupported" >&6; } ;;
3911   *)
3912     CC="$CC $ac_cv_prog_cc_c89"
3913     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3914 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3915 esac
3916 if test "x$ac_cv_prog_cc_c89" != xno; then :
3917
3918 fi
3919
3920 ac_ext=c
3921 ac_cpp='$CPP $CPPFLAGS'
3922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3925 DEPDIR="${am__leading_dot}deps"
3926
3927 ac_config_commands="$ac_config_commands depfiles"
3928
3929
3930 am_make=${MAKE-make}
3931 cat > confinc << 'END'
3932 am__doit:
3933         @echo this is the am__doit target
3934 .PHONY: am__doit
3935 END
3936 # If we don't find an include directive, just comment out the code.
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3938 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3939 am__include="#"
3940 am__quote=
3941 _am_result=none
3942 # First try GNU make style include.
3943 echo "include confinc" > confmf
3944 # Ignore all kinds of additional output from `make'.
3945 case `$am_make -s -f confmf 2> /dev/null` in #(
3946 *the\ am__doit\ target*)
3947   am__include=include
3948   am__quote=
3949   _am_result=GNU
3950   ;;
3951 esac
3952 # Now try BSD make style include.
3953 if test "$am__include" = "#"; then
3954    echo '.include "confinc"' > confmf
3955    case `$am_make -s -f confmf 2> /dev/null` in #(
3956    *the\ am__doit\ target*)
3957      am__include=.include
3958      am__quote="\""
3959      _am_result=BSD
3960      ;;
3961    esac
3962 fi
3963
3964
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3966 $as_echo "$_am_result" >&6; }
3967 rm -f confinc confmf
3968
3969 # Check whether --enable-dependency-tracking was given.
3970 if test "${enable_dependency_tracking+set}" = set; then :
3971   enableval=$enable_dependency_tracking;
3972 fi
3973
3974 if test "x$enable_dependency_tracking" != xno; then
3975   am_depcomp="$ac_aux_dir/depcomp"
3976   AMDEPBACKSLASH='\'
3977 fi
3978  if test "x$enable_dependency_tracking" != xno; then
3979   AMDEP_TRUE=
3980   AMDEP_FALSE='#'
3981 else
3982   AMDEP_TRUE='#'
3983   AMDEP_FALSE=
3984 fi
3985
3986
3987
3988 depcc="$CC"   am_compiler_list=
3989
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3991 $as_echo_n "checking dependency style of $depcc... " >&6; }
3992 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3993   $as_echo_n "(cached) " >&6
3994 else
3995   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3996   # We make a subdir and do the tests there.  Otherwise we can end up
3997   # making bogus files that we don't know about and never remove.  For
3998   # instance it was reported that on HP-UX the gcc test will end up
3999   # making a dummy file named `D' -- because `-MD' means `put the output
4000   # in D'.
4001   mkdir conftest.dir
4002   # Copy depcomp to subdir because otherwise we won't find it if we're
4003   # using a relative directory.
4004   cp "$am_depcomp" conftest.dir
4005   cd conftest.dir
4006   # We will build objects and dependencies in a subdirectory because
4007   # it helps to detect inapplicable dependency modes.  For instance
4008   # both Tru64's cc and ICC support -MD to output dependencies as a
4009   # side effect of compilation, but ICC will put the dependencies in
4010   # the current directory while Tru64 will put them in the object
4011   # directory.
4012   mkdir sub
4013
4014   am_cv_CC_dependencies_compiler_type=none
4015   if test "$am_compiler_list" = ""; then
4016      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4017   fi
4018   am__universal=false
4019   case " $depcc " in #(
4020      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4021      esac
4022
4023   for depmode in $am_compiler_list; do
4024     # Setup a source with many dependencies, because some compilers
4025     # like to wrap large dependency lists on column 80 (with \), and
4026     # we should not choose a depcomp mode which is confused by this.
4027     #
4028     # We need to recreate these files for each test, as the compiler may
4029     # overwrite some of them when testing with obscure command lines.
4030     # This happens at least with the AIX C compiler.
4031     : > sub/conftest.c
4032     for i in 1 2 3 4 5 6; do
4033       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4034       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4035       # Solaris 8's {/usr,}/bin/sh.
4036       touch sub/conftst$i.h
4037     done
4038     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4039
4040     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4041     # mode.  It turns out that the SunPro C++ compiler does not properly
4042     # handle `-M -o', and we need to detect this.  Also, some Intel
4043     # versions had trouble with output in subdirs
4044     am__obj=sub/conftest.${OBJEXT-o}
4045     am__minus_obj="-o $am__obj"
4046     case $depmode in
4047     gcc)
4048       # This depmode causes a compiler race in universal mode.
4049       test "$am__universal" = false || continue
4050       ;;
4051     nosideeffect)
4052       # after this tag, mechanisms are not by side-effect, so they'll
4053       # only be used when explicitly requested
4054       if test "x$enable_dependency_tracking" = xyes; then
4055         continue
4056       else
4057         break
4058       fi
4059       ;;
4060     msvisualcpp | msvcmsys)
4061       # This compiler won't grok `-c -o', but also, the minuso test has
4062       # not run yet.  These depmodes are late enough in the game, and
4063       # so weak that their functioning should not be impacted.
4064       am__obj=conftest.${OBJEXT-o}
4065       am__minus_obj=
4066       ;;
4067     none) break ;;
4068     esac
4069     if depmode=$depmode \
4070        source=sub/conftest.c object=$am__obj \
4071        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4072        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4073          >/dev/null 2>conftest.err &&
4074        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4075        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4076        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4077        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4078       # icc doesn't choke on unknown options, it will just issue warnings
4079       # or remarks (even with -Werror).  So we grep stderr for any message
4080       # that says an option was ignored or not supported.
4081       # When given -MP, icc 7.0 and 7.1 complain thusly:
4082       #   icc: Command line warning: ignoring option '-M'; no argument required
4083       # The diagnosis changed in icc 8.0:
4084       #   icc: Command line remark: option '-MP' not supported
4085       if (grep 'ignoring option' conftest.err ||
4086           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4087         am_cv_CC_dependencies_compiler_type=$depmode
4088         break
4089       fi
4090     fi
4091   done
4092
4093   cd ..
4094   rm -rf conftest.dir
4095 else
4096   am_cv_CC_dependencies_compiler_type=none
4097 fi
4098
4099 fi
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4101 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4102 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4103
4104  if
4105   test "x$enable_dependency_tracking" != xno \
4106   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4107   am__fastdepCC_TRUE=
4108   am__fastdepCC_FALSE='#'
4109 else
4110   am__fastdepCC_TRUE='#'
4111   am__fastdepCC_FALSE=
4112 fi
4113
4114
4115 ac_ext=go
4116 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4117 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4118 ac_compile_gnu=yes
4119 if test -n "$ac_tool_prefix"; then
4120   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4121 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4123 $as_echo_n "checking for $ac_word... " >&6; }
4124 if test "${ac_cv_prog_GOC+set}" = set; then :
4125   $as_echo_n "(cached) " >&6
4126 else
4127   if test -n "$GOC"; then
4128   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4129 else
4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4131 for as_dir in $PATH
4132 do
4133   IFS=$as_save_IFS
4134   test -z "$as_dir" && as_dir=.
4135     for ac_exec_ext in '' $ac_executable_extensions; do
4136   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4137     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4139     break 2
4140   fi
4141 done
4142   done
4143 IFS=$as_save_IFS
4144
4145 fi
4146 fi
4147 GOC=$ac_cv_prog_GOC
4148 if test -n "$GOC"; then
4149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4150 $as_echo "$GOC" >&6; }
4151 else
4152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4153 $as_echo "no" >&6; }
4154 fi
4155
4156
4157 fi
4158 if test -z "$ac_cv_prog_GOC"; then
4159   ac_ct_GOC=$GOC
4160   # Extract the first word of "gccgo", so it can be a program name with args.
4161 set dummy gccgo; ac_word=$2
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4163 $as_echo_n "checking for $ac_word... " >&6; }
4164 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4165   $as_echo_n "(cached) " >&6
4166 else
4167   if test -n "$ac_ct_GOC"; then
4168   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4169 else
4170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4171 for as_dir in $PATH
4172 do
4173   IFS=$as_save_IFS
4174   test -z "$as_dir" && as_dir=.
4175     for ac_exec_ext in '' $ac_executable_extensions; do
4176   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4177     ac_cv_prog_ac_ct_GOC="gccgo"
4178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4179     break 2
4180   fi
4181 done
4182   done
4183 IFS=$as_save_IFS
4184
4185 fi
4186 fi
4187 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4188 if test -n "$ac_ct_GOC"; then
4189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4190 $as_echo "$ac_ct_GOC" >&6; }
4191 else
4192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4193 $as_echo "no" >&6; }
4194 fi
4195
4196   if test "x$ac_ct_GOC" = x; then
4197     GOC=""
4198   else
4199     case $cross_compiling:$ac_tool_warned in
4200 yes:)
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4203 ac_tool_warned=yes ;;
4204 esac
4205     GOC=$ac_ct_GOC
4206   fi
4207 else
4208   GOC="$ac_cv_prog_GOC"
4209 fi
4210
4211 if test -z "$GOC"; then
4212   if test -n "$ac_tool_prefix"; then
4213     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4214 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4216 $as_echo_n "checking for $ac_word... " >&6; }
4217 if test "${ac_cv_prog_GOC+set}" = set; then :
4218   $as_echo_n "(cached) " >&6
4219 else
4220   if test -n "$GOC"; then
4221   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4222 else
4223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4224 for as_dir in $PATH
4225 do
4226   IFS=$as_save_IFS
4227   test -z "$as_dir" && as_dir=.
4228     for ac_exec_ext in '' $ac_executable_extensions; do
4229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4230     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4232     break 2
4233   fi
4234 done
4235   done
4236 IFS=$as_save_IFS
4237
4238 fi
4239 fi
4240 GOC=$ac_cv_prog_GOC
4241 if test -n "$GOC"; then
4242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4243 $as_echo "$GOC" >&6; }
4244 else
4245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4246 $as_echo "no" >&6; }
4247 fi
4248
4249
4250   fi
4251 fi
4252 if test -z "$GOC"; then
4253   # Extract the first word of "gccgo", so it can be a program name with args.
4254 set dummy gccgo; ac_word=$2
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4256 $as_echo_n "checking for $ac_word... " >&6; }
4257 if test "${ac_cv_prog_GOC+set}" = set; then :
4258   $as_echo_n "(cached) " >&6
4259 else
4260   if test -n "$GOC"; then
4261   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4262 else
4263   ac_prog_rejected=no
4264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4265 for as_dir in $PATH
4266 do
4267   IFS=$as_save_IFS
4268   test -z "$as_dir" && as_dir=.
4269     for ac_exec_ext in '' $ac_executable_extensions; do
4270   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4271     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4272        ac_prog_rejected=yes
4273        continue
4274      fi
4275     ac_cv_prog_GOC="gccgo"
4276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4277     break 2
4278   fi
4279 done
4280   done
4281 IFS=$as_save_IFS
4282
4283 if test $ac_prog_rejected = yes; then
4284   # We found a bogon in the path, so make sure we never use it.
4285   set dummy $ac_cv_prog_GOC
4286   shift
4287   if test $# != 0; then
4288     # We chose a different compiler from the bogus one.
4289     # However, it has the same basename, so the bogon will be chosen
4290     # first if we set GOC to just the basename; use the full file name.
4291     shift
4292     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4293   fi
4294 fi
4295 fi
4296 fi
4297 GOC=$ac_cv_prog_GOC
4298 if test -n "$GOC"; then
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4300 $as_echo "$GOC" >&6; }
4301 else
4302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4303 $as_echo "no" >&6; }
4304 fi
4305
4306
4307 fi
4308
4309
4310 # Provide some information about the compiler.
4311 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4312 set X $ac_compile
4313 ac_compiler=$2
4314 { { ac_try="$ac_compiler --version >&5"
4315 case "(($ac_try" in
4316   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4317   *) ac_try_echo=$ac_try;;
4318 esac
4319 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4320 $as_echo "$ac_try_echo"; } >&5
4321   (eval "$ac_compiler --version >&5") 2>conftest.err
4322   ac_status=$?
4323   if test -s conftest.err; then
4324     sed '10a\
4325 ... rest of stderr output deleted ...
4326          10q' conftest.err >conftest.er1
4327     cat conftest.er1 >&5
4328     rm -f conftest.er1 conftest.err
4329   fi
4330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4331   test $ac_status = 0; }
4332 GOCFLAGS="-g -O2"
4333 ac_ext=c
4334 ac_cpp='$CPP $CPPFLAGS'
4335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4338
4339
4340
4341
4342
4343
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4345 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4346     # Check whether --enable-maintainer-mode was given.
4347 if test "${enable_maintainer_mode+set}" = set; then :
4348   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4349 else
4350   USE_MAINTAINER_MODE=no
4351 fi
4352
4353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4354 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4355    if test $USE_MAINTAINER_MODE = yes; then
4356   MAINTAINER_MODE_TRUE=
4357   MAINTAINER_MODE_FALSE='#'
4358 else
4359   MAINTAINER_MODE_TRUE='#'
4360   MAINTAINER_MODE_FALSE=
4361 fi
4362
4363   MAINT=$MAINTAINER_MODE_TRUE
4364
4365
4366
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4368 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4369 if test "${ac_cv_path_SED+set}" = set; then :
4370   $as_echo_n "(cached) " >&6
4371 else
4372             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4373      for ac_i in 1 2 3 4 5 6 7; do
4374        ac_script="$ac_script$as_nl$ac_script"
4375      done
4376      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4377      { ac_script=; unset ac_script;}
4378      if test -z "$SED"; then
4379   ac_path_SED_found=false
4380   # Loop through the user's path and test for each of PROGNAME-LIST
4381   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4382 for as_dir in $PATH
4383 do
4384   IFS=$as_save_IFS
4385   test -z "$as_dir" && as_dir=.
4386     for ac_prog in sed gsed; do
4387     for ac_exec_ext in '' $ac_executable_extensions; do
4388       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4389       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4390 # Check for GNU ac_path_SED and select it if it is found.
4391   # Check for GNU $ac_path_SED
4392 case `"$ac_path_SED" --version 2>&1` in
4393 *GNU*)
4394   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4395 *)
4396   ac_count=0
4397   $as_echo_n 0123456789 >"conftest.in"
4398   while :
4399   do
4400     cat "conftest.in" "conftest.in" >"conftest.tmp"
4401     mv "conftest.tmp" "conftest.in"
4402     cp "conftest.in" "conftest.nl"
4403     $as_echo '' >> "conftest.nl"
4404     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4405     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4406     as_fn_arith $ac_count + 1 && ac_count=$as_val
4407     if test $ac_count -gt ${ac_path_SED_max-0}; then
4408       # Best one so far, save it but keep looking for a better one
4409       ac_cv_path_SED="$ac_path_SED"
4410       ac_path_SED_max=$ac_count
4411     fi
4412     # 10*(2^10) chars as input seems more than enough
4413     test $ac_count -gt 10 && break
4414   done
4415   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4416 esac
4417
4418       $ac_path_SED_found && break 3
4419     done
4420   done
4421   done
4422 IFS=$as_save_IFS
4423   if test -z "$ac_cv_path_SED"; then
4424     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4425   fi
4426 else
4427   ac_cv_path_SED=$SED
4428 fi
4429
4430 fi
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4432 $as_echo "$ac_cv_path_SED" >&6; }
4433  SED="$ac_cv_path_SED"
4434   rm -f conftest.sed
4435
4436 test -z "$SED" && SED=sed
4437 Xsed="$SED -e 1s/^X//"
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4450 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4451 if test "${ac_cv_path_GREP+set}" = set; then :
4452   $as_echo_n "(cached) " >&6
4453 else
4454   if test -z "$GREP"; then
4455   ac_path_GREP_found=false
4456   # Loop through the user's path and test for each of PROGNAME-LIST
4457   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4458 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4459 do
4460   IFS=$as_save_IFS
4461   test -z "$as_dir" && as_dir=.
4462     for ac_prog in grep ggrep; do
4463     for ac_exec_ext in '' $ac_executable_extensions; do
4464       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4465       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4466 # Check for GNU ac_path_GREP and select it if it is found.
4467   # Check for GNU $ac_path_GREP
4468 case `"$ac_path_GREP" --version 2>&1` in
4469 *GNU*)
4470   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4471 *)
4472   ac_count=0
4473   $as_echo_n 0123456789 >"conftest.in"
4474   while :
4475   do
4476     cat "conftest.in" "conftest.in" >"conftest.tmp"
4477     mv "conftest.tmp" "conftest.in"
4478     cp "conftest.in" "conftest.nl"
4479     $as_echo 'GREP' >> "conftest.nl"
4480     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4481     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4482     as_fn_arith $ac_count + 1 && ac_count=$as_val
4483     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4484       # Best one so far, save it but keep looking for a better one
4485       ac_cv_path_GREP="$ac_path_GREP"
4486       ac_path_GREP_max=$ac_count
4487     fi
4488     # 10*(2^10) chars as input seems more than enough
4489     test $ac_count -gt 10 && break
4490   done
4491   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4492 esac
4493
4494       $ac_path_GREP_found && break 3
4495     done
4496   done
4497   done
4498 IFS=$as_save_IFS
4499   if test -z "$ac_cv_path_GREP"; then
4500     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4501   fi
4502 else
4503   ac_cv_path_GREP=$GREP
4504 fi
4505
4506 fi
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4508 $as_echo "$ac_cv_path_GREP" >&6; }
4509  GREP="$ac_cv_path_GREP"
4510
4511
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4513 $as_echo_n "checking for egrep... " >&6; }
4514 if test "${ac_cv_path_EGREP+set}" = set; then :
4515   $as_echo_n "(cached) " >&6
4516 else
4517   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4518    then ac_cv_path_EGREP="$GREP -E"
4519    else
4520      if test -z "$EGREP"; then
4521   ac_path_EGREP_found=false
4522   # Loop through the user's path and test for each of PROGNAME-LIST
4523   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4524 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4525 do
4526   IFS=$as_save_IFS
4527   test -z "$as_dir" && as_dir=.
4528     for ac_prog in egrep; do
4529     for ac_exec_ext in '' $ac_executable_extensions; do
4530       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4531       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4532 # Check for GNU ac_path_EGREP and select it if it is found.
4533   # Check for GNU $ac_path_EGREP
4534 case `"$ac_path_EGREP" --version 2>&1` in
4535 *GNU*)
4536   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4537 *)
4538   ac_count=0
4539   $as_echo_n 0123456789 >"conftest.in"
4540   while :
4541   do
4542     cat "conftest.in" "conftest.in" >"conftest.tmp"
4543     mv "conftest.tmp" "conftest.in"
4544     cp "conftest.in" "conftest.nl"
4545     $as_echo 'EGREP' >> "conftest.nl"
4546     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4547     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4548     as_fn_arith $ac_count + 1 && ac_count=$as_val
4549     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4550       # Best one so far, save it but keep looking for a better one
4551       ac_cv_path_EGREP="$ac_path_EGREP"
4552       ac_path_EGREP_max=$ac_count
4553     fi
4554     # 10*(2^10) chars as input seems more than enough
4555     test $ac_count -gt 10 && break
4556   done
4557   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4558 esac
4559
4560       $ac_path_EGREP_found && break 3
4561     done
4562   done
4563   done
4564 IFS=$as_save_IFS
4565   if test -z "$ac_cv_path_EGREP"; then
4566     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4567   fi
4568 else
4569   ac_cv_path_EGREP=$EGREP
4570 fi
4571
4572    fi
4573 fi
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4575 $as_echo "$ac_cv_path_EGREP" >&6; }
4576  EGREP="$ac_cv_path_EGREP"
4577
4578
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4580 $as_echo_n "checking for fgrep... " >&6; }
4581 if test "${ac_cv_path_FGREP+set}" = set; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4585    then ac_cv_path_FGREP="$GREP -F"
4586    else
4587      if test -z "$FGREP"; then
4588   ac_path_FGREP_found=false
4589   # Loop through the user's path and test for each of PROGNAME-LIST
4590   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4591 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4592 do
4593   IFS=$as_save_IFS
4594   test -z "$as_dir" && as_dir=.
4595     for ac_prog in fgrep; do
4596     for ac_exec_ext in '' $ac_executable_extensions; do
4597       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4598       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4599 # Check for GNU ac_path_FGREP and select it if it is found.
4600   # Check for GNU $ac_path_FGREP
4601 case `"$ac_path_FGREP" --version 2>&1` in
4602 *GNU*)
4603   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4604 *)
4605   ac_count=0
4606   $as_echo_n 0123456789 >"conftest.in"
4607   while :
4608   do
4609     cat "conftest.in" "conftest.in" >"conftest.tmp"
4610     mv "conftest.tmp" "conftest.in"
4611     cp "conftest.in" "conftest.nl"
4612     $as_echo 'FGREP' >> "conftest.nl"
4613     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4614     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4615     as_fn_arith $ac_count + 1 && ac_count=$as_val
4616     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4617       # Best one so far, save it but keep looking for a better one
4618       ac_cv_path_FGREP="$ac_path_FGREP"
4619       ac_path_FGREP_max=$ac_count
4620     fi
4621     # 10*(2^10) chars as input seems more than enough
4622     test $ac_count -gt 10 && break
4623   done
4624   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4625 esac
4626
4627       $ac_path_FGREP_found && break 3
4628     done
4629   done
4630   done
4631 IFS=$as_save_IFS
4632   if test -z "$ac_cv_path_FGREP"; then
4633     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4634   fi
4635 else
4636   ac_cv_path_FGREP=$FGREP
4637 fi
4638
4639    fi
4640 fi
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4642 $as_echo "$ac_cv_path_FGREP" >&6; }
4643  FGREP="$ac_cv_path_FGREP"
4644
4645
4646 test -z "$GREP" && GREP=grep
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4665 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4666 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4667
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4669 $as_echo_n "checking how to print strings... " >&6; }
4670 # Test print first, because it will be a builtin if present.
4671 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4672    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4673   ECHO='print -r --'
4674 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4675   ECHO='printf %s\n'
4676 else
4677   # Use this function as a fallback that always works.
4678   func_fallback_echo ()
4679   {
4680     eval 'cat <<_LTECHO_EOF
4681 $1
4682 _LTECHO_EOF'
4683   }
4684   ECHO='func_fallback_echo'
4685 fi
4686
4687 # func_echo_all arg...
4688 # Invoke $ECHO with all args, space-separated.
4689 func_echo_all ()
4690 {
4691     $ECHO ""
4692 }
4693
4694 case "$ECHO" in
4695   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4696 $as_echo "printf" >&6; } ;;
4697   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4698 $as_echo "print -r" >&6; } ;;
4699   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4700 $as_echo "cat" >&6; } ;;
4701 esac
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718 # Check whether --with-gnu-ld was given.
4719 if test "${with_gnu_ld+set}" = set; then :
4720   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4721 else
4722   with_gnu_ld=no
4723 fi
4724
4725 ac_prog=ld
4726 if test "$GCC" = yes; then
4727   # Check if gcc -print-prog-name=ld gives a path.
4728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4729 $as_echo_n "checking for ld used by $CC... " >&6; }
4730   case $host in
4731   *-*-mingw*)
4732     # gcc leaves a trailing carriage return which upsets mingw
4733     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4734   *)
4735     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4736   esac
4737   case $ac_prog in
4738     # Accept absolute paths.
4739     [\\/]* | ?:[\\/]*)
4740       re_direlt='/[^/][^/]*/\.\./'
4741       # Canonicalize the pathname of ld
4742       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4743       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4744         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4745       done
4746       test -z "$LD" && LD="$ac_prog"
4747       ;;
4748   "")
4749     # If it fails, then pretend we aren't using GCC.
4750     ac_prog=ld
4751     ;;
4752   *)
4753     # If it is relative, then search for the first ld in PATH.
4754     with_gnu_ld=unknown
4755     ;;
4756   esac
4757 elif test "$with_gnu_ld" = yes; then
4758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4759 $as_echo_n "checking for GNU ld... " >&6; }
4760 else
4761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4762 $as_echo_n "checking for non-GNU ld... " >&6; }
4763 fi
4764 if test "${lt_cv_path_LD+set}" = set; then :
4765   $as_echo_n "(cached) " >&6
4766 else
4767   if test -z "$LD"; then
4768   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4769   for ac_dir in $PATH; do
4770     IFS="$lt_save_ifs"
4771     test -z "$ac_dir" && ac_dir=.
4772     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4773       lt_cv_path_LD="$ac_dir/$ac_prog"
4774       # Check to see if the program is GNU ld.  I'd rather use --version,
4775       # but apparently some variants of GNU ld only accept -v.
4776       # Break only if it was the GNU/non-GNU ld that we prefer.
4777       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4778       *GNU* | *'with BFD'*)
4779         test "$with_gnu_ld" != no && break
4780         ;;
4781       *)
4782         test "$with_gnu_ld" != yes && break
4783         ;;
4784       esac
4785     fi
4786   done
4787   IFS="$lt_save_ifs"
4788 else
4789   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4790 fi
4791 fi
4792
4793 LD="$lt_cv_path_LD"
4794 if test -n "$LD"; then
4795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4796 $as_echo "$LD" >&6; }
4797 else
4798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4799 $as_echo "no" >&6; }
4800 fi
4801 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4803 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4804 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4805   $as_echo_n "(cached) " >&6
4806 else
4807   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4808 case `$LD -v 2>&1 </dev/null` in
4809 *GNU* | *'with BFD'*)
4810   lt_cv_prog_gnu_ld=yes
4811   ;;
4812 *)
4813   lt_cv_prog_gnu_ld=no
4814   ;;
4815 esac
4816 fi
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4818 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4819 with_gnu_ld=$lt_cv_prog_gnu_ld
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829 if test -n "$ac_tool_prefix"; then
4830   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4831 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4833 $as_echo_n "checking for $ac_word... " >&6; }
4834 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4835   $as_echo_n "(cached) " >&6
4836 else
4837   if test -n "$RANLIB"; then
4838   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4839 else
4840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4841 for as_dir in $PATH
4842 do
4843   IFS=$as_save_IFS
4844   test -z "$as_dir" && as_dir=.
4845     for ac_exec_ext in '' $ac_executable_extensions; do
4846   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4847     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4849     break 2
4850   fi
4851 done
4852   done
4853 IFS=$as_save_IFS
4854
4855 fi
4856 fi
4857 RANLIB=$ac_cv_prog_RANLIB
4858 if test -n "$RANLIB"; then
4859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4860 $as_echo "$RANLIB" >&6; }
4861 else
4862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4863 $as_echo "no" >&6; }
4864 fi
4865
4866
4867 fi
4868 if test -z "$ac_cv_prog_RANLIB"; then
4869   ac_ct_RANLIB=$RANLIB
4870   # Extract the first word of "ranlib", so it can be a program name with args.
4871 set dummy ranlib; ac_word=$2
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4873 $as_echo_n "checking for $ac_word... " >&6; }
4874 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -n "$ac_ct_RANLIB"; then
4878   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885     for ac_exec_ext in '' $ac_executable_extensions; do
4886   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4887     ac_cv_prog_ac_ct_RANLIB="ranlib"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 fi
4896 fi
4897 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4898 if test -n "$ac_ct_RANLIB"; then
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4900 $as_echo "$ac_ct_RANLIB" >&6; }
4901 else
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903 $as_echo "no" >&6; }
4904 fi
4905
4906   if test "x$ac_ct_RANLIB" = x; then
4907     RANLIB=":"
4908   else
4909     case $cross_compiling:$ac_tool_warned in
4910 yes:)
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4913 ac_tool_warned=yes ;;
4914 esac
4915     RANLIB=$ac_ct_RANLIB
4916   fi
4917 else
4918   RANLIB="$ac_cv_prog_RANLIB"
4919 fi
4920
4921 if test -n "$ac_tool_prefix"; then
4922   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4923 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4925 $as_echo_n "checking for $ac_word... " >&6; }
4926 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4927   $as_echo_n "(cached) " >&6
4928 else
4929   if test -n "$OBJCOPY"; then
4930   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4931 else
4932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4933 for as_dir in $PATH
4934 do
4935   IFS=$as_save_IFS
4936   test -z "$as_dir" && as_dir=.
4937     for ac_exec_ext in '' $ac_executable_extensions; do
4938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4939     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4941     break 2
4942   fi
4943 done
4944   done
4945 IFS=$as_save_IFS
4946
4947 fi
4948 fi
4949 OBJCOPY=$ac_cv_prog_OBJCOPY
4950 if test -n "$OBJCOPY"; then
4951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4952 $as_echo "$OBJCOPY" >&6; }
4953 else
4954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4955 $as_echo "no" >&6; }
4956 fi
4957
4958
4959 fi
4960 if test -z "$ac_cv_prog_OBJCOPY"; then
4961   ac_ct_OBJCOPY=$OBJCOPY
4962   # Extract the first word of "objcopy", so it can be a program name with args.
4963 set dummy objcopy; ac_word=$2
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4965 $as_echo_n "checking for $ac_word... " >&6; }
4966 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4967   $as_echo_n "(cached) " >&6
4968 else
4969   if test -n "$ac_ct_OBJCOPY"; then
4970   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4971 else
4972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4973 for as_dir in $PATH
4974 do
4975   IFS=$as_save_IFS
4976   test -z "$as_dir" && as_dir=.
4977     for ac_exec_ext in '' $ac_executable_extensions; do
4978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4979     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4981     break 2
4982   fi
4983 done
4984   done
4985 IFS=$as_save_IFS
4986
4987 fi
4988 fi
4989 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4990 if test -n "$ac_ct_OBJCOPY"; then
4991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4992 $as_echo "$ac_ct_OBJCOPY" >&6; }
4993 else
4994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4995 $as_echo "no" >&6; }
4996 fi
4997
4998   if test "x$ac_ct_OBJCOPY" = x; then
4999     OBJCOPY="missing-objcopy"
5000   else
5001     case $cross_compiling:$ac_tool_warned in
5002 yes:)
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5005 ac_tool_warned=yes ;;
5006 esac
5007     OBJCOPY=$ac_ct_OBJCOPY
5008   fi
5009 else
5010   OBJCOPY="$ac_cv_prog_OBJCOPY"
5011 fi
5012
5013
5014 enable_dlopen=yes
5015
5016
5017
5018 case `pwd` in
5019   *\ * | *\     *)
5020     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5021 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5022 esac
5023
5024
5025
5026 macro_version='2.2.7a'
5027 macro_revision='1.3134'
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041 ltmain="$ac_aux_dir/ltmain.sh"
5042
5043 # Backslashify metacharacters that are still active within
5044 # double-quoted strings.
5045 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5046
5047 # Same as above, but do not quote variable references.
5048 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5049
5050 # Sed substitution to delay expansion of an escaped shell variable in a
5051 # double_quote_subst'ed string.
5052 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5053
5054 # Sed substitution to delay expansion of an escaped single quote.
5055 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5056
5057 # Sed substitution to avoid accidental globbing in evaled expressions
5058 no_glob_subst='s/\*/\\\*/g'
5059
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5061 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5062 if test "${lt_cv_path_NM+set}" = set; then :
5063   $as_echo_n "(cached) " >&6
5064 else
5065   if test -n "$NM"; then
5066   # Let the user override the test.
5067   lt_cv_path_NM="$NM"
5068 else
5069   lt_nm_to_check="${ac_tool_prefix}nm"
5070   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5071     lt_nm_to_check="$lt_nm_to_check nm"
5072   fi
5073   for lt_tmp_nm in $lt_nm_to_check; do
5074     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5075     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5076       IFS="$lt_save_ifs"
5077       test -z "$ac_dir" && ac_dir=.
5078       tmp_nm="$ac_dir/$lt_tmp_nm"
5079       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5080         # Check to see if the nm accepts a BSD-compat flag.
5081         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5082         #   nm: unknown option "B" ignored
5083         # Tru64's nm complains that /dev/null is an invalid object file
5084         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5085         */dev/null* | *'Invalid file or object type'*)
5086           lt_cv_path_NM="$tmp_nm -B"
5087           break
5088           ;;
5089         *)
5090           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5091           */dev/null*)
5092             lt_cv_path_NM="$tmp_nm -p"
5093             break
5094             ;;
5095           *)
5096             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5097             continue # so that we can try to find one that supports BSD flags
5098             ;;
5099           esac
5100           ;;
5101         esac
5102       fi
5103     done
5104     IFS="$lt_save_ifs"
5105   done
5106   : ${lt_cv_path_NM=no}
5107 fi
5108 fi
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5110 $as_echo "$lt_cv_path_NM" >&6; }
5111 if test "$lt_cv_path_NM" != "no"; then
5112   NM="$lt_cv_path_NM"
5113 else
5114   # Didn't find any BSD compatible name lister, look for dumpbin.
5115   if test -n "$DUMPBIN"; then :
5116     # Let the user override the test.
5117   else
5118     if test -n "$ac_tool_prefix"; then
5119   for ac_prog in dumpbin "link -dump"
5120   do
5121     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5122 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5124 $as_echo_n "checking for $ac_word... " >&6; }
5125 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   if test -n "$DUMPBIN"; then
5129   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5130 else
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_exec_ext in '' $ac_executable_extensions; do
5137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5138     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5140     break 2
5141   fi
5142 done
5143   done
5144 IFS=$as_save_IFS
5145
5146 fi
5147 fi
5148 DUMPBIN=$ac_cv_prog_DUMPBIN
5149 if test -n "$DUMPBIN"; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5151 $as_echo "$DUMPBIN" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5154 $as_echo "no" >&6; }
5155 fi
5156
5157
5158     test -n "$DUMPBIN" && break
5159   done
5160 fi
5161 if test -z "$DUMPBIN"; then
5162   ac_ct_DUMPBIN=$DUMPBIN
5163   for ac_prog in dumpbin "link -dump"
5164 do
5165   # Extract the first word of "$ac_prog", so it can be a program name with args.
5166 set dummy $ac_prog; ac_word=$2
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5168 $as_echo_n "checking for $ac_word... " >&6; }
5169 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5170   $as_echo_n "(cached) " >&6
5171 else
5172   if test -n "$ac_ct_DUMPBIN"; then
5173   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5174 else
5175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5176 for as_dir in $PATH
5177 do
5178   IFS=$as_save_IFS
5179   test -z "$as_dir" && as_dir=.
5180     for ac_exec_ext in '' $ac_executable_extensions; do
5181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5182     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5184     break 2
5185   fi
5186 done
5187   done
5188 IFS=$as_save_IFS
5189
5190 fi
5191 fi
5192 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5193 if test -n "$ac_ct_DUMPBIN"; then
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5195 $as_echo "$ac_ct_DUMPBIN" >&6; }
5196 else
5197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5198 $as_echo "no" >&6; }
5199 fi
5200
5201
5202   test -n "$ac_ct_DUMPBIN" && break
5203 done
5204
5205   if test "x$ac_ct_DUMPBIN" = x; then
5206     DUMPBIN=":"
5207   else
5208     case $cross_compiling:$ac_tool_warned in
5209 yes:)
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5212 ac_tool_warned=yes ;;
5213 esac
5214     DUMPBIN=$ac_ct_DUMPBIN
5215   fi
5216 fi
5217
5218     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5219     *COFF*)
5220       DUMPBIN="$DUMPBIN -symbols"
5221       ;;
5222     *)
5223       DUMPBIN=:
5224       ;;
5225     esac
5226   fi
5227
5228   if test "$DUMPBIN" != ":"; then
5229     NM="$DUMPBIN"
5230   fi
5231 fi
5232 test -z "$NM" && NM=nm
5233
5234
5235
5236
5237
5238
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5240 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5241 if test "${lt_cv_nm_interface+set}" = set; then :
5242   $as_echo_n "(cached) " >&6
5243 else
5244   lt_cv_nm_interface="BSD nm"
5245   echo "int some_variable = 0;" > conftest.$ac_ext
5246   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5247   (eval "$ac_compile" 2>conftest.err)
5248   cat conftest.err >&5
5249   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5250   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5251   cat conftest.err >&5
5252   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5253   cat conftest.out >&5
5254   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5255     lt_cv_nm_interface="MS dumpbin"
5256   fi
5257   rm -f conftest*
5258 fi
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5260 $as_echo "$lt_cv_nm_interface" >&6; }
5261
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5263 $as_echo_n "checking whether ln -s works... " >&6; }
5264 LN_S=$as_ln_s
5265 if test "$LN_S" = "ln -s"; then
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5267 $as_echo "yes" >&6; }
5268 else
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5270 $as_echo "no, using $LN_S" >&6; }
5271 fi
5272
5273 # find the maximum length of command line arguments
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5275 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5276 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279     i=0
5280   teststring="ABCD"
5281
5282   case $build_os in
5283   msdosdjgpp*)
5284     # On DJGPP, this test can blow up pretty badly due to problems in libc
5285     # (any single argument exceeding 2000 bytes causes a buffer overrun
5286     # during glob expansion).  Even if it were fixed, the result of this
5287     # check would be larger than it should be.
5288     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5289     ;;
5290
5291   gnu*)
5292     # Under GNU Hurd, this test is not required because there is
5293     # no limit to the length of command line arguments.
5294     # Libtool will interpret -1 as no limit whatsoever
5295     lt_cv_sys_max_cmd_len=-1;
5296     ;;
5297
5298   cygwin* | mingw* | cegcc*)
5299     # On Win9x/ME, this test blows up -- it succeeds, but takes
5300     # about 5 minutes as the teststring grows exponentially.
5301     # Worse, since 9x/ME are not pre-emptively multitasking,
5302     # you end up with a "frozen" computer, even though with patience
5303     # the test eventually succeeds (with a max line length of 256k).
5304     # Instead, let's just punt: use the minimum linelength reported by
5305     # all of the supported platforms: 8192 (on NT/2K/XP).
5306     lt_cv_sys_max_cmd_len=8192;
5307     ;;
5308
5309   mint*)
5310     # On MiNT this can take a long time and run out of memory.
5311     lt_cv_sys_max_cmd_len=8192;
5312     ;;
5313
5314   amigaos*)
5315     # On AmigaOS with pdksh, this test takes hours, literally.
5316     # So we just punt and use a minimum line length of 8192.
5317     lt_cv_sys_max_cmd_len=8192;
5318     ;;
5319
5320   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5321     # This has been around since 386BSD, at least.  Likely further.
5322     if test -x /sbin/sysctl; then
5323       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5324     elif test -x /usr/sbin/sysctl; then
5325       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5326     else
5327       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5328     fi
5329     # And add a safety zone
5330     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5331     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5332     ;;
5333
5334   interix*)
5335     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5336     lt_cv_sys_max_cmd_len=196608
5337     ;;
5338
5339   osf*)
5340     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5341     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5342     # nice to cause kernel panics so lets avoid the loop below.
5343     # First set a reasonable default.
5344     lt_cv_sys_max_cmd_len=16384
5345     #
5346     if test -x /sbin/sysconfig; then
5347       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5348         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5349       esac
5350     fi
5351     ;;
5352   sco3.2v5*)
5353     lt_cv_sys_max_cmd_len=102400
5354     ;;
5355   sysv5* | sco5v6* | sysv4.2uw2*)
5356     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5357     if test -n "$kargmax"; then
5358       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5359     else
5360       lt_cv_sys_max_cmd_len=32768
5361     fi
5362     ;;
5363   *)
5364     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5365     if test -n "$lt_cv_sys_max_cmd_len"; then
5366       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5367       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5368     else
5369       # Make teststring a little bigger before we do anything with it.
5370       # a 1K string should be a reasonable start.
5371       for i in 1 2 3 4 5 6 7 8 ; do
5372         teststring=$teststring$teststring
5373       done
5374       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5375       # If test is not a shell built-in, we'll probably end up computing a
5376       # maximum length that is only half of the actual maximum length, but
5377       # we can't tell.
5378       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5379                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5380               test $i != 17 # 1/2 MB should be enough
5381       do
5382         i=`expr $i + 1`
5383         teststring=$teststring$teststring
5384       done
5385       # Only check the string length outside the loop.
5386       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5387       teststring=
5388       # Add a significant safety factor because C++ compilers can tack on
5389       # massive amounts of additional arguments before passing them to the
5390       # linker.  It appears as though 1/2 is a usable value.
5391       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5392     fi
5393     ;;
5394   esac
5395
5396 fi
5397
5398 if test -n $lt_cv_sys_max_cmd_len ; then
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5400 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5401 else
5402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5403 $as_echo "none" >&6; }
5404 fi
5405 max_cmd_len=$lt_cv_sys_max_cmd_len
5406
5407
5408
5409
5410
5411
5412 : ${CP="cp -f"}
5413 : ${MV="mv -f"}
5414 : ${RM="rm -f"}
5415
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5417 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5418 # Try some XSI features
5419 xsi_shell=no
5420 ( _lt_dummy="a/b/c"
5421   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5422       = c,a/b,, \
5423     && eval 'test $(( 1 + 1 )) -eq 2 \
5424     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5425   && xsi_shell=yes
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5427 $as_echo "$xsi_shell" >&6; }
5428
5429
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5431 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5432 lt_shell_append=no
5433 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5434     >/dev/null 2>&1 \
5435   && lt_shell_append=yes
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5437 $as_echo "$lt_shell_append" >&6; }
5438
5439
5440 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5441   lt_unset=unset
5442 else
5443   lt_unset=false
5444 fi
5445
5446
5447
5448
5449
5450 # test EBCDIC or ASCII
5451 case `echo X|tr X '\101'` in
5452  A) # ASCII based system
5453     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5454   lt_SP2NL='tr \040 \012'
5455   lt_NL2SP='tr \015\012 \040\040'
5456   ;;
5457  *) # EBCDIC based system
5458   lt_SP2NL='tr \100 \n'
5459   lt_NL2SP='tr \r\n \100\100'
5460   ;;
5461 esac
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5472 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5473 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   lt_cv_ld_reload_flag='-r'
5477 fi
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5479 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5480 reload_flag=$lt_cv_ld_reload_flag
5481 case $reload_flag in
5482 "" | " "*) ;;
5483 *) reload_flag=" $reload_flag" ;;
5484 esac
5485 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5486 case $host_os in
5487   darwin*)
5488     if test "$GCC" = yes; then
5489       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5490     else
5491       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5492     fi
5493     ;;
5494 esac
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504 if test -n "$ac_tool_prefix"; then
5505   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5506 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5508 $as_echo_n "checking for $ac_word... " >&6; }
5509 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5510   $as_echo_n "(cached) " >&6
5511 else
5512   if test -n "$OBJDUMP"; then
5513   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5514 else
5515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5516 for as_dir in $PATH
5517 do
5518   IFS=$as_save_IFS
5519   test -z "$as_dir" && as_dir=.
5520     for ac_exec_ext in '' $ac_executable_extensions; do
5521   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5522     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5524     break 2
5525   fi
5526 done
5527   done
5528 IFS=$as_save_IFS
5529
5530 fi
5531 fi
5532 OBJDUMP=$ac_cv_prog_OBJDUMP
5533 if test -n "$OBJDUMP"; then
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5535 $as_echo "$OBJDUMP" >&6; }
5536 else
5537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5538 $as_echo "no" >&6; }
5539 fi
5540
5541
5542 fi
5543 if test -z "$ac_cv_prog_OBJDUMP"; then
5544   ac_ct_OBJDUMP=$OBJDUMP
5545   # Extract the first word of "objdump", so it can be a program name with args.
5546 set dummy objdump; ac_word=$2
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5548 $as_echo_n "checking for $ac_word... " >&6; }
5549 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552   if test -n "$ac_ct_OBJDUMP"; then
5553   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5554 else
5555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5556 for as_dir in $PATH
5557 do
5558   IFS=$as_save_IFS
5559   test -z "$as_dir" && as_dir=.
5560     for ac_exec_ext in '' $ac_executable_extensions; do
5561   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5562     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5564     break 2
5565   fi
5566 done
5567   done
5568 IFS=$as_save_IFS
5569
5570 fi
5571 fi
5572 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5573 if test -n "$ac_ct_OBJDUMP"; then
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5575 $as_echo "$ac_ct_OBJDUMP" >&6; }
5576 else
5577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5578 $as_echo "no" >&6; }
5579 fi
5580
5581   if test "x$ac_ct_OBJDUMP" = x; then
5582     OBJDUMP="false"
5583   else
5584     case $cross_compiling:$ac_tool_warned in
5585 yes:)
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5588 ac_tool_warned=yes ;;
5589 esac
5590     OBJDUMP=$ac_ct_OBJDUMP
5591   fi
5592 else
5593   OBJDUMP="$ac_cv_prog_OBJDUMP"
5594 fi
5595
5596 test -z "$OBJDUMP" && OBJDUMP=objdump
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5607 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5608 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5609   $as_echo_n "(cached) " >&6
5610 else
5611   lt_cv_file_magic_cmd='$MAGIC_CMD'
5612 lt_cv_file_magic_test_file=
5613 lt_cv_deplibs_check_method='unknown'
5614 # Need to set the preceding variable on all platforms that support
5615 # interlibrary dependencies.
5616 # 'none' -- dependencies not supported.
5617 # `unknown' -- same as none, but documents that we really don't know.
5618 # 'pass_all' -- all dependencies passed with no checks.
5619 # 'test_compile' -- check by making test program.
5620 # 'file_magic [[regex]]' -- check by looking for files in library path
5621 # which responds to the $file_magic_cmd with a given extended regex.
5622 # If you have `file' or equivalent on your system and you're not sure
5623 # whether `pass_all' will *always* work, you probably want this one.
5624
5625 case $host_os in
5626 aix[4-9]*)
5627   lt_cv_deplibs_check_method=pass_all
5628   ;;
5629
5630 beos*)
5631   lt_cv_deplibs_check_method=pass_all
5632   ;;
5633
5634 bsdi[45]*)
5635   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5636   lt_cv_file_magic_cmd='/usr/bin/file -L'
5637   lt_cv_file_magic_test_file=/shlib/libc.so
5638   ;;
5639
5640 cygwin*)
5641   # func_win32_libid is a shell function defined in ltmain.sh
5642   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5643   lt_cv_file_magic_cmd='func_win32_libid'
5644   ;;
5645
5646 mingw* | pw32*)
5647   # Base MSYS/MinGW do not provide the 'file' command needed by
5648   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5649   # unless we find 'file', for example because we are cross-compiling.
5650   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5651   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5652     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5653     lt_cv_file_magic_cmd='func_win32_libid'
5654   else
5655     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5656     lt_cv_file_magic_cmd='$OBJDUMP -f'
5657   fi
5658   ;;
5659
5660 cegcc*)
5661   # use the weaker test based on 'objdump'. See mingw*.
5662   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5663   lt_cv_file_magic_cmd='$OBJDUMP -f'
5664   ;;
5665
5666 darwin* | rhapsody*)
5667   lt_cv_deplibs_check_method=pass_all
5668   ;;
5669
5670 freebsd* | dragonfly*)
5671   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5672     case $host_cpu in
5673     i*86 )
5674       # Not sure whether the presence of OpenBSD here was a mistake.
5675       # Let's accept both of them until this is cleared up.
5676       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5677       lt_cv_file_magic_cmd=/usr/bin/file
5678       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5679       ;;
5680     esac
5681   else
5682     lt_cv_deplibs_check_method=pass_all
5683   fi
5684   ;;
5685
5686 gnu*)
5687   lt_cv_deplibs_check_method=pass_all
5688   ;;
5689
5690 haiku*)
5691   lt_cv_deplibs_check_method=pass_all
5692   ;;
5693
5694 hpux10.20* | hpux11*)
5695   lt_cv_file_magic_cmd=/usr/bin/file
5696   case $host_cpu in
5697   ia64*)
5698     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5699     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5700     ;;
5701   hppa*64*)
5702     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5703     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5704     ;;
5705   *)
5706     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5707     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5708     ;;
5709   esac
5710   ;;
5711
5712 interix[3-9]*)
5713   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5714   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5715   ;;
5716
5717 irix5* | irix6* | nonstopux*)
5718   case $LD in
5719   *-32|*"-32 ") libmagic=32-bit;;
5720   *-n32|*"-n32 ") libmagic=N32;;
5721   *-64|*"-64 ") libmagic=64-bit;;
5722   *) libmagic=never-match;;
5723   esac
5724   lt_cv_deplibs_check_method=pass_all
5725   ;;
5726
5727 # This must be Linux ELF.
5728 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5729   lt_cv_deplibs_check_method=pass_all
5730   ;;
5731
5732 netbsd*)
5733   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5734     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5735   else
5736     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5737   fi
5738   ;;
5739
5740 newos6*)
5741   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5742   lt_cv_file_magic_cmd=/usr/bin/file
5743   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5744   ;;
5745
5746 *nto* | *qnx*)
5747   lt_cv_deplibs_check_method=pass_all
5748   ;;
5749
5750 openbsd*)
5751   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5752     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5753   else
5754     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5755   fi
5756   ;;
5757
5758 osf3* | osf4* | osf5*)
5759   lt_cv_deplibs_check_method=pass_all
5760   ;;
5761
5762 rdos*)
5763   lt_cv_deplibs_check_method=pass_all
5764   ;;
5765
5766 solaris*)
5767   lt_cv_deplibs_check_method=pass_all
5768   ;;
5769
5770 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5771   lt_cv_deplibs_check_method=pass_all
5772   ;;
5773
5774 sysv4 | sysv4.3*)
5775   case $host_vendor in
5776   motorola)
5777     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]'
5778     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5779     ;;
5780   ncr)
5781     lt_cv_deplibs_check_method=pass_all
5782     ;;
5783   sequent)
5784     lt_cv_file_magic_cmd='/bin/file'
5785     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5786     ;;
5787   sni)
5788     lt_cv_file_magic_cmd='/bin/file'
5789     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5790     lt_cv_file_magic_test_file=/lib/libc.so
5791     ;;
5792   siemens)
5793     lt_cv_deplibs_check_method=pass_all
5794     ;;
5795   pc)
5796     lt_cv_deplibs_check_method=pass_all
5797     ;;
5798   esac
5799   ;;
5800
5801 tpf*)
5802   lt_cv_deplibs_check_method=pass_all
5803   ;;
5804 esac
5805
5806 fi
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5808 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5809 file_magic_cmd=$lt_cv_file_magic_cmd
5810 deplibs_check_method=$lt_cv_deplibs_check_method
5811 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824 if test -n "$ac_tool_prefix"; then
5825   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5826 set dummy ${ac_tool_prefix}ar; ac_word=$2
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5828 $as_echo_n "checking for $ac_word... " >&6; }
5829 if test "${ac_cv_prog_AR+set}" = set; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -n "$AR"; then
5833   ac_cv_prog_AR="$AR" # Let the user override the test.
5834 else
5835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5836 for as_dir in $PATH
5837 do
5838   IFS=$as_save_IFS
5839   test -z "$as_dir" && as_dir=.
5840     for ac_exec_ext in '' $ac_executable_extensions; do
5841   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5842     ac_cv_prog_AR="${ac_tool_prefix}ar"
5843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5844     break 2
5845   fi
5846 done
5847   done
5848 IFS=$as_save_IFS
5849
5850 fi
5851 fi
5852 AR=$ac_cv_prog_AR
5853 if test -n "$AR"; then
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5855 $as_echo "$AR" >&6; }
5856 else
5857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5858 $as_echo "no" >&6; }
5859 fi
5860
5861
5862 fi
5863 if test -z "$ac_cv_prog_AR"; then
5864   ac_ct_AR=$AR
5865   # Extract the first word of "ar", so it can be a program name with args.
5866 set dummy ar; ac_word=$2
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5868 $as_echo_n "checking for $ac_word... " >&6; }
5869 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5870   $as_echo_n "(cached) " >&6
5871 else
5872   if test -n "$ac_ct_AR"; then
5873   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5874 else
5875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5876 for as_dir in $PATH
5877 do
5878   IFS=$as_save_IFS
5879   test -z "$as_dir" && as_dir=.
5880     for ac_exec_ext in '' $ac_executable_extensions; do
5881   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5882     ac_cv_prog_ac_ct_AR="ar"
5883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5884     break 2
5885   fi
5886 done
5887   done
5888 IFS=$as_save_IFS
5889
5890 fi
5891 fi
5892 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5893 if test -n "$ac_ct_AR"; then
5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5895 $as_echo "$ac_ct_AR" >&6; }
5896 else
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5898 $as_echo "no" >&6; }
5899 fi
5900
5901   if test "x$ac_ct_AR" = x; then
5902     AR="false"
5903   else
5904     case $cross_compiling:$ac_tool_warned in
5905 yes:)
5906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5908 ac_tool_warned=yes ;;
5909 esac
5910     AR=$ac_ct_AR
5911   fi
5912 else
5913   AR="$ac_cv_prog_AR"
5914 fi
5915
5916 test -z "$AR" && AR=ar
5917 test -z "$AR_FLAGS" && AR_FLAGS=cru
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929 if test -n "$ac_tool_prefix"; then
5930   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5931 set dummy ${ac_tool_prefix}strip; ac_word=$2
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5933 $as_echo_n "checking for $ac_word... " >&6; }
5934 if test "${ac_cv_prog_STRIP+set}" = set; then :
5935   $as_echo_n "(cached) " >&6
5936 else
5937   if test -n "$STRIP"; then
5938   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5939 else
5940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5941 for as_dir in $PATH
5942 do
5943   IFS=$as_save_IFS
5944   test -z "$as_dir" && as_dir=.
5945     for ac_exec_ext in '' $ac_executable_extensions; do
5946   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5947     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5949     break 2
5950   fi
5951 done
5952   done
5953 IFS=$as_save_IFS
5954
5955 fi
5956 fi
5957 STRIP=$ac_cv_prog_STRIP
5958 if test -n "$STRIP"; then
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5960 $as_echo "$STRIP" >&6; }
5961 else
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5963 $as_echo "no" >&6; }
5964 fi
5965
5966
5967 fi
5968 if test -z "$ac_cv_prog_STRIP"; then
5969   ac_ct_STRIP=$STRIP
5970   # Extract the first word of "strip", so it can be a program name with args.
5971 set dummy strip; ac_word=$2
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5973 $as_echo_n "checking for $ac_word... " >&6; }
5974 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5975   $as_echo_n "(cached) " >&6
5976 else
5977   if test -n "$ac_ct_STRIP"; then
5978   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5979 else
5980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5981 for as_dir in $PATH
5982 do
5983   IFS=$as_save_IFS
5984   test -z "$as_dir" && as_dir=.
5985     for ac_exec_ext in '' $ac_executable_extensions; do
5986   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5987     ac_cv_prog_ac_ct_STRIP="strip"
5988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5989     break 2
5990   fi
5991 done
5992   done
5993 IFS=$as_save_IFS
5994
5995 fi
5996 fi
5997 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5998 if test -n "$ac_ct_STRIP"; then
5999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6000 $as_echo "$ac_ct_STRIP" >&6; }
6001 else
6002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6003 $as_echo "no" >&6; }
6004 fi
6005
6006   if test "x$ac_ct_STRIP" = x; then
6007     STRIP=":"
6008   else
6009     case $cross_compiling:$ac_tool_warned in
6010 yes:)
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6012 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6013 ac_tool_warned=yes ;;
6014 esac
6015     STRIP=$ac_ct_STRIP
6016   fi
6017 else
6018   STRIP="$ac_cv_prog_STRIP"
6019 fi
6020
6021 test -z "$STRIP" && STRIP=:
6022
6023
6024
6025
6026
6027
6028 if test -n "$ac_tool_prefix"; then
6029   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6030 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6032 $as_echo_n "checking for $ac_word... " >&6; }
6033 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036   if test -n "$RANLIB"; then
6037   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6038 else
6039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6040 for as_dir in $PATH
6041 do
6042   IFS=$as_save_IFS
6043   test -z "$as_dir" && as_dir=.
6044     for ac_exec_ext in '' $ac_executable_extensions; do
6045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6046     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6048     break 2
6049   fi
6050 done
6051   done
6052 IFS=$as_save_IFS
6053
6054 fi
6055 fi
6056 RANLIB=$ac_cv_prog_RANLIB
6057 if test -n "$RANLIB"; then
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6059 $as_echo "$RANLIB" >&6; }
6060 else
6061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6062 $as_echo "no" >&6; }
6063 fi
6064
6065
6066 fi
6067 if test -z "$ac_cv_prog_RANLIB"; then
6068   ac_ct_RANLIB=$RANLIB
6069   # Extract the first word of "ranlib", so it can be a program name with args.
6070 set dummy ranlib; ac_word=$2
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6072 $as_echo_n "checking for $ac_word... " >&6; }
6073 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6074   $as_echo_n "(cached) " >&6
6075 else
6076   if test -n "$ac_ct_RANLIB"; then
6077   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6078 else
6079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_exec_ext in '' $ac_executable_extensions; do
6085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6086     ac_cv_prog_ac_ct_RANLIB="ranlib"
6087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6088     break 2
6089   fi
6090 done
6091   done
6092 IFS=$as_save_IFS
6093
6094 fi
6095 fi
6096 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6097 if test -n "$ac_ct_RANLIB"; then
6098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6099 $as_echo "$ac_ct_RANLIB" >&6; }
6100 else
6101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6102 $as_echo "no" >&6; }
6103 fi
6104
6105   if test "x$ac_ct_RANLIB" = x; then
6106     RANLIB=":"
6107   else
6108     case $cross_compiling:$ac_tool_warned in
6109 yes:)
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6112 ac_tool_warned=yes ;;
6113 esac
6114     RANLIB=$ac_ct_RANLIB
6115   fi
6116 else
6117   RANLIB="$ac_cv_prog_RANLIB"
6118 fi
6119
6120 test -z "$RANLIB" && RANLIB=:
6121
6122
6123
6124
6125
6126
6127 # Determine commands to create old-style static archives.
6128 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6129 old_postinstall_cmds='chmod 644 $oldlib'
6130 old_postuninstall_cmds=
6131
6132 if test -n "$RANLIB"; then
6133   case $host_os in
6134   openbsd*)
6135     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6136     ;;
6137   *)
6138     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6139     ;;
6140   esac
6141   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6142 fi
6143
6144 case $host_os in
6145   darwin*)
6146     lock_old_archive_extraction=yes ;;
6147   *)
6148     lock_old_archive_extraction=no ;;
6149 esac
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189 # If no C compiler was specified, use CC.
6190 LTCC=${LTCC-"$CC"}
6191
6192 # If no C compiler flags were specified, use CFLAGS.
6193 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6194
6195 # Allow CC to be a program name with arguments.
6196 compiler=$CC
6197
6198
6199 # Check for command to grab the raw symbol name followed by C symbol from nm.
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6201 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6202 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205
6206 # These are sane defaults that work on at least a few old systems.
6207 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6208
6209 # Character class describing NM global symbol codes.
6210 symcode='[BCDEGRST]'
6211
6212 # Regexp to match symbols that can be accessed directly from C.
6213 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6214
6215 # Define system-specific variables.
6216 case $host_os in
6217 aix*)
6218   symcode='[BCDT]'
6219   ;;
6220 cygwin* | mingw* | pw32* | cegcc*)
6221   symcode='[ABCDGISTW]'
6222   ;;
6223 hpux*)
6224   if test "$host_cpu" = ia64; then
6225     symcode='[ABCDEGRST]'
6226   fi
6227   ;;
6228 irix* | nonstopux*)
6229   symcode='[BCDEGRST]'
6230   ;;
6231 osf*)
6232   symcode='[BCDEGQRST]'
6233   ;;
6234 solaris*)
6235   symcode='[BDRT]'
6236   ;;
6237 sco3.2v5*)
6238   symcode='[DT]'
6239   ;;
6240 sysv4.2uw2*)
6241   symcode='[DT]'
6242   ;;
6243 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6244   symcode='[ABDT]'
6245   ;;
6246 sysv4)
6247   symcode='[DFNSTU]'
6248   ;;
6249 esac
6250
6251 # If we're using GNU nm, then use its standard symbol codes.
6252 case `$NM -V 2>&1` in
6253 *GNU* | *'with BFD'*)
6254   symcode='[ABCDGIRSTW]' ;;
6255 esac
6256
6257 # Transform an extracted symbol line into a proper C declaration.
6258 # Some systems (esp. on ia64) link data and code symbols differently,
6259 # so use this general approach.
6260 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6261
6262 # Transform an extracted symbol line into symbol name and symbol address
6263 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6264 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'"
6265
6266 # Handle CRLF in mingw tool chain
6267 opt_cr=
6268 case $build_os in
6269 mingw*)
6270   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6271   ;;
6272 esac
6273
6274 # Try without a prefix underscore, then with it.
6275 for ac_symprfx in "" "_"; do
6276
6277   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6278   symxfrm="\\1 $ac_symprfx\\2 \\2"
6279
6280   # Write the raw and C identifiers.
6281   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6282     # Fake it for dumpbin and say T for any non-static function
6283     # and D for any global variable.
6284     # Also find C++ and __fastcall symbols from MSVC++,
6285     # which start with @ or ?.
6286     lt_cv_sys_global_symbol_pipe="$AWK '"\
6287 "     {last_section=section; section=\$ 3};"\
6288 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6289 "     \$ 0!~/External *\|/{next};"\
6290 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6291 "     {if(hide[section]) next};"\
6292 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6293 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6294 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6295 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6296 "     ' prfx=^$ac_symprfx"
6297   else
6298     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6299   fi
6300
6301   # Check to see that the pipe works correctly.
6302   pipe_works=no
6303
6304   rm -f conftest*
6305   cat > conftest.$ac_ext <<_LT_EOF
6306 #ifdef __cplusplus
6307 extern "C" {
6308 #endif
6309 char nm_test_var;
6310 void nm_test_func(void);
6311 void nm_test_func(void){}
6312 #ifdef __cplusplus
6313 }
6314 #endif
6315 int main(){nm_test_var='a';nm_test_func();return(0);}
6316 _LT_EOF
6317
6318   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6319   (eval $ac_compile) 2>&5
6320   ac_status=$?
6321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6322   test $ac_status = 0; }; then
6323     # Now try to grab the symbols.
6324     nlist=conftest.nm
6325     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6326   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6327   ac_status=$?
6328   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6329   test $ac_status = 0; } && test -s "$nlist"; then
6330       # Try sorting and uniquifying the output.
6331       if sort "$nlist" | uniq > "$nlist"T; then
6332         mv -f "$nlist"T "$nlist"
6333       else
6334         rm -f "$nlist"T
6335       fi
6336
6337       # Make sure that we snagged all the symbols we need.
6338       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6339         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6340           cat <<_LT_EOF > conftest.$ac_ext
6341 #ifdef __cplusplus
6342 extern "C" {
6343 #endif
6344
6345 _LT_EOF
6346           # Now generate the symbol file.
6347           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6348
6349           cat <<_LT_EOF >> conftest.$ac_ext
6350
6351 /* The mapping between symbol names and symbols.  */
6352 const struct {
6353   const char *name;
6354   void       *address;
6355 }
6356 lt__PROGRAM__LTX_preloaded_symbols[] =
6357 {
6358   { "@PROGRAM@", (void *) 0 },
6359 _LT_EOF
6360           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6361           cat <<\_LT_EOF >> conftest.$ac_ext
6362   {0, (void *) 0}
6363 };
6364
6365 /* This works around a problem in FreeBSD linker */
6366 #ifdef FREEBSD_WORKAROUND
6367 static const void *lt_preloaded_setup() {
6368   return lt__PROGRAM__LTX_preloaded_symbols;
6369 }
6370 #endif
6371
6372 #ifdef __cplusplus
6373 }
6374 #endif
6375 _LT_EOF
6376           # Now try linking the two files.
6377           mv conftest.$ac_objext conftstm.$ac_objext
6378           lt_save_LIBS="$LIBS"
6379           lt_save_CFLAGS="$CFLAGS"
6380           LIBS="conftstm.$ac_objext"
6381           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6382           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6383   (eval $ac_link) 2>&5
6384   ac_status=$?
6385   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6386   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6387             pipe_works=yes
6388           fi
6389           LIBS="$lt_save_LIBS"
6390           CFLAGS="$lt_save_CFLAGS"
6391         else
6392           echo "cannot find nm_test_func in $nlist" >&5
6393         fi
6394       else
6395         echo "cannot find nm_test_var in $nlist" >&5
6396       fi
6397     else
6398       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6399     fi
6400   else
6401     echo "$progname: failed program was:" >&5
6402     cat conftest.$ac_ext >&5
6403   fi
6404   rm -rf conftest* conftst*
6405
6406   # Do not use the global_symbol_pipe unless it works.
6407   if test "$pipe_works" = yes; then
6408     break
6409   else
6410     lt_cv_sys_global_symbol_pipe=
6411   fi
6412 done
6413
6414 fi
6415
6416 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6417   lt_cv_sys_global_symbol_to_cdecl=
6418 fi
6419 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6421 $as_echo "failed" >&6; }
6422 else
6423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6424 $as_echo "ok" >&6; }
6425 fi
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449 # Check whether --enable-libtool-lock was given.
6450 if test "${enable_libtool_lock+set}" = set; then :
6451   enableval=$enable_libtool_lock;
6452 fi
6453
6454 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6455
6456 # Some flags need to be propagated to the compiler or linker for good
6457 # libtool support.
6458 case $host in
6459 ia64-*-hpux*)
6460   # Find out which ABI we are using.
6461   echo 'int i;' > conftest.$ac_ext
6462   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6463   (eval $ac_compile) 2>&5
6464   ac_status=$?
6465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6466   test $ac_status = 0; }; then
6467     case `/usr/bin/file conftest.$ac_objext` in
6468       *ELF-32*)
6469         HPUX_IA64_MODE="32"
6470         ;;
6471       *ELF-64*)
6472         HPUX_IA64_MODE="64"
6473         ;;
6474     esac
6475   fi
6476   rm -rf conftest*
6477   ;;
6478 *-*-irix6*)
6479   # Find out which ABI we are using.
6480   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6481   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6482   (eval $ac_compile) 2>&5
6483   ac_status=$?
6484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6485   test $ac_status = 0; }; then
6486     if test "$lt_cv_prog_gnu_ld" = yes; then
6487       case `/usr/bin/file conftest.$ac_objext` in
6488         *32-bit*)
6489           LD="${LD-ld} -melf32bsmip"
6490           ;;
6491         *N32*)
6492           LD="${LD-ld} -melf32bmipn32"
6493           ;;
6494         *64-bit*)
6495           LD="${LD-ld} -melf64bmip"
6496         ;;
6497       esac
6498     else
6499       case `/usr/bin/file conftest.$ac_objext` in
6500         *32-bit*)
6501           LD="${LD-ld} -32"
6502           ;;
6503         *N32*)
6504           LD="${LD-ld} -n32"
6505           ;;
6506         *64-bit*)
6507           LD="${LD-ld} -64"
6508           ;;
6509       esac
6510     fi
6511   fi
6512   rm -rf conftest*
6513   ;;
6514
6515 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6516 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6517   # Find out which ABI we are using.
6518   echo 'int i;' > conftest.$ac_ext
6519   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6520   (eval $ac_compile) 2>&5
6521   ac_status=$?
6522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6523   test $ac_status = 0; }; then
6524     case `/usr/bin/file conftest.o` in
6525       *32-bit*)
6526         case $host in
6527           x86_64-*kfreebsd*-gnu)
6528             LD="${LD-ld} -m elf_i386_fbsd"
6529             ;;
6530           x86_64-*linux*)
6531             LD="${LD-ld} -m elf_i386"
6532             ;;
6533           powerpc64le-*linux*)
6534             LD="${LD-ld} -m elf32lppclinux"
6535             ;;
6536           powerpc64-*linux*)
6537             LD="${LD-ld} -m elf32ppclinux"
6538             ;;
6539           s390x-*linux*)
6540             LD="${LD-ld} -m elf_s390"
6541             ;;
6542           sparc64-*linux*)
6543             LD="${LD-ld} -m elf32_sparc"
6544             ;;
6545         esac
6546         ;;
6547       *64-bit*)
6548         case $host in
6549           x86_64-*kfreebsd*-gnu)
6550             LD="${LD-ld} -m elf_x86_64_fbsd"
6551             ;;
6552           x86_64-*linux*)
6553             LD="${LD-ld} -m elf_x86_64"
6554             ;;
6555           powerpcle-*linux*)
6556             LD="${LD-ld} -m elf64lppc"
6557             ;;
6558           powerpc-*linux*)
6559             LD="${LD-ld} -m elf64ppc"
6560             ;;
6561           s390*-*linux*|s390*-*tpf*)
6562             LD="${LD-ld} -m elf64_s390"
6563             ;;
6564           sparc*-*linux*)
6565             LD="${LD-ld} -m elf64_sparc"
6566             ;;
6567         esac
6568         ;;
6569     esac
6570   fi
6571   rm -rf conftest*
6572   ;;
6573
6574 *-*-sco3.2v5*)
6575   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6576   SAVE_CFLAGS="$CFLAGS"
6577   CFLAGS="$CFLAGS -belf"
6578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6579 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6580 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6581   $as_echo_n "(cached) " >&6
6582 else
6583   ac_ext=c
6584 ac_cpp='$CPP $CPPFLAGS'
6585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6588
6589      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590 /* end confdefs.h.  */
6591
6592 int
6593 main ()
6594 {
6595
6596   ;
6597   return 0;
6598 }
6599 _ACEOF
6600 if ac_fn_c_try_link "$LINENO"; then :
6601   lt_cv_cc_needs_belf=yes
6602 else
6603   lt_cv_cc_needs_belf=no
6604 fi
6605 rm -f core conftest.err conftest.$ac_objext \
6606     conftest$ac_exeext conftest.$ac_ext
6607      ac_ext=c
6608 ac_cpp='$CPP $CPPFLAGS'
6609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6612
6613 fi
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6615 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6616   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6617     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6618     CFLAGS="$SAVE_CFLAGS"
6619   fi
6620   ;;
6621 *-*solaris*)
6622   # Find out which ABI we are using.
6623   echo 'int i;' > conftest.$ac_ext
6624   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6625   (eval $ac_compile) 2>&5
6626   ac_status=$?
6627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6628   test $ac_status = 0; }; then
6629     case `/usr/bin/file conftest.o` in
6630     *64-bit*)
6631       case $lt_cv_prog_gnu_ld in
6632       yes*)
6633         case $host in
6634         i?86-*-solaris* | x86_64-*-solaris2.1[0-9]*)
6635           LD="${LD-ld} -m elf_x86_64"
6636           ;;
6637         sparc*-*-solaris*)
6638           LD="${LD-ld} -m elf64_sparc"
6639           ;;
6640         esac
6641         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
6642         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
6643           LD="${LD-ld}_sol2"
6644         fi
6645         ;;
6646       *)
6647         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6648           LD="${LD-ld} -64"
6649         fi
6650         ;;
6651       esac
6652       ;;
6653     esac
6654   fi
6655   rm -rf conftest*
6656   ;;
6657 esac
6658
6659 need_locks="$enable_libtool_lock"
6660
6661
6662   case $host_os in
6663     rhapsody* | darwin*)
6664     if test -n "$ac_tool_prefix"; then
6665   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6666 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$DSYMUTIL"; then
6673   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6682     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6693 if test -n "$DSYMUTIL"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6695 $as_echo "$DSYMUTIL" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701
6702 fi
6703 if test -z "$ac_cv_prog_DSYMUTIL"; then
6704   ac_ct_DSYMUTIL=$DSYMUTIL
6705   # Extract the first word of "dsymutil", so it can be a program name with args.
6706 set dummy dsymutil; ac_word=$2
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6708 $as_echo_n "checking for $ac_word... " >&6; }
6709 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   if test -n "$ac_ct_DSYMUTIL"; then
6713   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6714 else
6715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6716 for as_dir in $PATH
6717 do
6718   IFS=$as_save_IFS
6719   test -z "$as_dir" && as_dir=.
6720     for ac_exec_ext in '' $ac_executable_extensions; do
6721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6722     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6724     break 2
6725   fi
6726 done
6727   done
6728 IFS=$as_save_IFS
6729
6730 fi
6731 fi
6732 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6733 if test -n "$ac_ct_DSYMUTIL"; then
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6735 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6736 else
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6738 $as_echo "no" >&6; }
6739 fi
6740
6741   if test "x$ac_ct_DSYMUTIL" = x; then
6742     DSYMUTIL=":"
6743   else
6744     case $cross_compiling:$ac_tool_warned in
6745 yes:)
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6748 ac_tool_warned=yes ;;
6749 esac
6750     DSYMUTIL=$ac_ct_DSYMUTIL
6751   fi
6752 else
6753   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6754 fi
6755
6756     if test -n "$ac_tool_prefix"; then
6757   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6758 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6760 $as_echo_n "checking for $ac_word... " >&6; }
6761 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6762   $as_echo_n "(cached) " >&6
6763 else
6764   if test -n "$NMEDIT"; then
6765   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6766 else
6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6768 for as_dir in $PATH
6769 do
6770   IFS=$as_save_IFS
6771   test -z "$as_dir" && as_dir=.
6772     for ac_exec_ext in '' $ac_executable_extensions; do
6773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6774     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6776     break 2
6777   fi
6778 done
6779   done
6780 IFS=$as_save_IFS
6781
6782 fi
6783 fi
6784 NMEDIT=$ac_cv_prog_NMEDIT
6785 if test -n "$NMEDIT"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6787 $as_echo "$NMEDIT" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793
6794 fi
6795 if test -z "$ac_cv_prog_NMEDIT"; then
6796   ac_ct_NMEDIT=$NMEDIT
6797   # Extract the first word of "nmedit", so it can be a program name with args.
6798 set dummy nmedit; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$ac_ct_NMEDIT"; then
6805   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6814     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6825 if test -n "$ac_ct_NMEDIT"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6827 $as_echo "$ac_ct_NMEDIT" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833   if test "x$ac_ct_NMEDIT" = x; then
6834     NMEDIT=":"
6835   else
6836     case $cross_compiling:$ac_tool_warned in
6837 yes:)
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6840 ac_tool_warned=yes ;;
6841 esac
6842     NMEDIT=$ac_ct_NMEDIT
6843   fi
6844 else
6845   NMEDIT="$ac_cv_prog_NMEDIT"
6846 fi
6847
6848     if test -n "$ac_tool_prefix"; then
6849   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6850 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6852 $as_echo_n "checking for $ac_word... " >&6; }
6853 if test "${ac_cv_prog_LIPO+set}" = set; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   if test -n "$LIPO"; then
6857   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6858 else
6859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6860 for as_dir in $PATH
6861 do
6862   IFS=$as_save_IFS
6863   test -z "$as_dir" && as_dir=.
6864     for ac_exec_ext in '' $ac_executable_extensions; do
6865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6866     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6868     break 2
6869   fi
6870 done
6871   done
6872 IFS=$as_save_IFS
6873
6874 fi
6875 fi
6876 LIPO=$ac_cv_prog_LIPO
6877 if test -n "$LIPO"; then
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6879 $as_echo "$LIPO" >&6; }
6880 else
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6882 $as_echo "no" >&6; }
6883 fi
6884
6885
6886 fi
6887 if test -z "$ac_cv_prog_LIPO"; then
6888   ac_ct_LIPO=$LIPO
6889   # Extract the first word of "lipo", so it can be a program name with args.
6890 set dummy lipo; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$ac_ct_LIPO"; then
6897   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6906     ac_cv_prog_ac_ct_LIPO="lipo"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6917 if test -n "$ac_ct_LIPO"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6919 $as_echo "$ac_ct_LIPO" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925   if test "x$ac_ct_LIPO" = x; then
6926     LIPO=":"
6927   else
6928     case $cross_compiling:$ac_tool_warned in
6929 yes:)
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6932 ac_tool_warned=yes ;;
6933 esac
6934     LIPO=$ac_ct_LIPO
6935   fi
6936 else
6937   LIPO="$ac_cv_prog_LIPO"
6938 fi
6939
6940     if test -n "$ac_tool_prefix"; then
6941   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6942 set dummy ${ac_tool_prefix}otool; ac_word=$2
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6944 $as_echo_n "checking for $ac_word... " >&6; }
6945 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   if test -n "$OTOOL"; then
6949   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6950 else
6951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6952 for as_dir in $PATH
6953 do
6954   IFS=$as_save_IFS
6955   test -z "$as_dir" && as_dir=.
6956     for ac_exec_ext in '' $ac_executable_extensions; do
6957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6958     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6960     break 2
6961   fi
6962 done
6963   done
6964 IFS=$as_save_IFS
6965
6966 fi
6967 fi
6968 OTOOL=$ac_cv_prog_OTOOL
6969 if test -n "$OTOOL"; then
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6971 $as_echo "$OTOOL" >&6; }
6972 else
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6974 $as_echo "no" >&6; }
6975 fi
6976
6977
6978 fi
6979 if test -z "$ac_cv_prog_OTOOL"; then
6980   ac_ct_OTOOL=$OTOOL
6981   # Extract the first word of "otool", so it can be a program name with args.
6982 set dummy otool; ac_word=$2
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984 $as_echo_n "checking for $ac_word... " >&6; }
6985 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6986   $as_echo_n "(cached) " >&6
6987 else
6988   if test -n "$ac_ct_OTOOL"; then
6989   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6990 else
6991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992 for as_dir in $PATH
6993 do
6994   IFS=$as_save_IFS
6995   test -z "$as_dir" && as_dir=.
6996     for ac_exec_ext in '' $ac_executable_extensions; do
6997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6998     ac_cv_prog_ac_ct_OTOOL="otool"
6999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000     break 2
7001   fi
7002 done
7003   done
7004 IFS=$as_save_IFS
7005
7006 fi
7007 fi
7008 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7009 if test -n "$ac_ct_OTOOL"; then
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7011 $as_echo "$ac_ct_OTOOL" >&6; }
7012 else
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 fi
7016
7017   if test "x$ac_ct_OTOOL" = x; then
7018     OTOOL=":"
7019   else
7020     case $cross_compiling:$ac_tool_warned in
7021 yes:)
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7024 ac_tool_warned=yes ;;
7025 esac
7026     OTOOL=$ac_ct_OTOOL
7027   fi
7028 else
7029   OTOOL="$ac_cv_prog_OTOOL"
7030 fi
7031
7032     if test -n "$ac_tool_prefix"; then
7033   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7034 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7036 $as_echo_n "checking for $ac_word... " >&6; }
7037 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7038   $as_echo_n "(cached) " >&6
7039 else
7040   if test -n "$OTOOL64"; then
7041   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7042 else
7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7044 for as_dir in $PATH
7045 do
7046   IFS=$as_save_IFS
7047   test -z "$as_dir" && as_dir=.
7048     for ac_exec_ext in '' $ac_executable_extensions; do
7049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7050     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7052     break 2
7053   fi
7054 done
7055   done
7056 IFS=$as_save_IFS
7057
7058 fi
7059 fi
7060 OTOOL64=$ac_cv_prog_OTOOL64
7061 if test -n "$OTOOL64"; then
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7063 $as_echo "$OTOOL64" >&6; }
7064 else
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7066 $as_echo "no" >&6; }
7067 fi
7068
7069
7070 fi
7071 if test -z "$ac_cv_prog_OTOOL64"; then
7072   ac_ct_OTOOL64=$OTOOL64
7073   # Extract the first word of "otool64", so it can be a program name with args.
7074 set dummy otool64; ac_word=$2
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7076 $as_echo_n "checking for $ac_word... " >&6; }
7077 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7078   $as_echo_n "(cached) " >&6
7079 else
7080   if test -n "$ac_ct_OTOOL64"; then
7081   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7082 else
7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7084 for as_dir in $PATH
7085 do
7086   IFS=$as_save_IFS
7087   test -z "$as_dir" && as_dir=.
7088     for ac_exec_ext in '' $ac_executable_extensions; do
7089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7090     ac_cv_prog_ac_ct_OTOOL64="otool64"
7091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7092     break 2
7093   fi
7094 done
7095   done
7096 IFS=$as_save_IFS
7097
7098 fi
7099 fi
7100 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7101 if test -n "$ac_ct_OTOOL64"; then
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7103 $as_echo "$ac_ct_OTOOL64" >&6; }
7104 else
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7106 $as_echo "no" >&6; }
7107 fi
7108
7109   if test "x$ac_ct_OTOOL64" = x; then
7110     OTOOL64=":"
7111   else
7112     case $cross_compiling:$ac_tool_warned in
7113 yes:)
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7116 ac_tool_warned=yes ;;
7117 esac
7118     OTOOL64=$ac_ct_OTOOL64
7119   fi
7120 else
7121   OTOOL64="$ac_cv_prog_OTOOL64"
7122 fi
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7151 $as_echo_n "checking for -single_module linker flag... " >&6; }
7152 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7153   $as_echo_n "(cached) " >&6
7154 else
7155   lt_cv_apple_cc_single_mod=no
7156       if test -z "${LT_MULTI_MODULE}"; then
7157         # By default we will add the -single_module flag. You can override
7158         # by either setting the environment variable LT_MULTI_MODULE
7159         # non-empty at configure time, or by adding -multi_module to the
7160         # link flags.
7161         rm -rf libconftest.dylib*
7162         echo "int foo(void){return 1;}" > conftest.c
7163         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7164 -dynamiclib -Wl,-single_module conftest.c" >&5
7165         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7166           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7167         _lt_result=$?
7168         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7169           lt_cv_apple_cc_single_mod=yes
7170         else
7171           cat conftest.err >&5
7172         fi
7173         rm -rf libconftest.dylib*
7174         rm -f conftest.*
7175       fi
7176 fi
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7178 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7180 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7181 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7182   $as_echo_n "(cached) " >&6
7183 else
7184   lt_cv_ld_exported_symbols_list=no
7185       save_LDFLAGS=$LDFLAGS
7186       echo "_main" > conftest.sym
7187       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7188       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7189 /* end confdefs.h.  */
7190
7191 int
7192 main ()
7193 {
7194
7195   ;
7196   return 0;
7197 }
7198 _ACEOF
7199 if ac_fn_c_try_link "$LINENO"; then :
7200   lt_cv_ld_exported_symbols_list=yes
7201 else
7202   lt_cv_ld_exported_symbols_list=no
7203 fi
7204 rm -f core conftest.err conftest.$ac_objext \
7205     conftest$ac_exeext conftest.$ac_ext
7206         LDFLAGS="$save_LDFLAGS"
7207
7208 fi
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7210 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7212 $as_echo_n "checking for -force_load linker flag... " >&6; }
7213 if test "${lt_cv_ld_force_load+set}" = set; then :
7214   $as_echo_n "(cached) " >&6
7215 else
7216   lt_cv_ld_force_load=no
7217       cat > conftest.c << _LT_EOF
7218 int forced_loaded() { return 2;}
7219 _LT_EOF
7220       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7221       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7222       echo "$AR cru libconftest.a conftest.o" >&5
7223       $AR cru libconftest.a conftest.o 2>&5
7224       cat > conftest.c << _LT_EOF
7225 int main() { return 0;}
7226 _LT_EOF
7227       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7228       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7229       _lt_result=$?
7230       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7231         lt_cv_ld_force_load=yes
7232       else
7233         cat conftest.err >&5
7234       fi
7235         rm -f conftest.err libconftest.a conftest conftest.c
7236         rm -rf conftest.dSYM
7237
7238 fi
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7240 $as_echo "$lt_cv_ld_force_load" >&6; }
7241     case $host_os in
7242     rhapsody* | darwin1.[012])
7243       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7244     darwin1.*)
7245       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7246     darwin*) # darwin 5.x on
7247       # if running on 10.5 or later, the deployment target defaults
7248       # to the OS version, if on x86, and 10.4, the deployment
7249       # target defaults to 10.4. Don't you love it?
7250       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7251         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7252           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7253         10.[012]*)
7254           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7255         10.*)
7256           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7257       esac
7258     ;;
7259   esac
7260     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7261       _lt_dar_single_mod='$single_module'
7262     fi
7263     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7264       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7265     else
7266       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7267     fi
7268     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7269       _lt_dsymutil='~$DSYMUTIL $lib || :'
7270     else
7271       _lt_dsymutil=
7272     fi
7273     ;;
7274   esac
7275
7276 ac_ext=c
7277 ac_cpp='$CPP $CPPFLAGS'
7278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7282 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7283 # On Suns, sometimes $CPP names a directory.
7284 if test -n "$CPP" && test -d "$CPP"; then
7285   CPP=
7286 fi
7287 if test -z "$CPP"; then
7288   if test "${ac_cv_prog_CPP+set}" = set; then :
7289   $as_echo_n "(cached) " >&6
7290 else
7291       # Double quotes because CPP needs to be expanded
7292     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7293     do
7294       ac_preproc_ok=false
7295 for ac_c_preproc_warn_flag in '' yes
7296 do
7297   # Use a header file that comes with gcc, so configuring glibc
7298   # with a fresh cross-compiler works.
7299   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7300   # <limits.h> exists even on freestanding compilers.
7301   # On the NeXT, cc -E runs the code through the compiler's parser,
7302   # not just through cpp. "Syntax error" is here to catch this case.
7303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7304 /* end confdefs.h.  */
7305 #ifdef __STDC__
7306 # include <limits.h>
7307 #else
7308 # include <assert.h>
7309 #endif
7310                      Syntax error
7311 _ACEOF
7312 if ac_fn_c_try_cpp "$LINENO"; then :
7313
7314 else
7315   # Broken: fails on valid input.
7316 continue
7317 fi
7318 rm -f conftest.err conftest.$ac_ext
7319
7320   # OK, works on sane cases.  Now check whether nonexistent headers
7321   # can be detected and how.
7322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7323 /* end confdefs.h.  */
7324 #include <ac_nonexistent.h>
7325 _ACEOF
7326 if ac_fn_c_try_cpp "$LINENO"; then :
7327   # Broken: success on invalid input.
7328 continue
7329 else
7330   # Passes both tests.
7331 ac_preproc_ok=:
7332 break
7333 fi
7334 rm -f conftest.err conftest.$ac_ext
7335
7336 done
7337 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7338 rm -f conftest.err conftest.$ac_ext
7339 if $ac_preproc_ok; then :
7340   break
7341 fi
7342
7343     done
7344     ac_cv_prog_CPP=$CPP
7345
7346 fi
7347   CPP=$ac_cv_prog_CPP
7348 else
7349   ac_cv_prog_CPP=$CPP
7350 fi
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7352 $as_echo "$CPP" >&6; }
7353 ac_preproc_ok=false
7354 for ac_c_preproc_warn_flag in '' yes
7355 do
7356   # Use a header file that comes with gcc, so configuring glibc
7357   # with a fresh cross-compiler works.
7358   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7359   # <limits.h> exists even on freestanding compilers.
7360   # On the NeXT, cc -E runs the code through the compiler's parser,
7361   # not just through cpp. "Syntax error" is here to catch this case.
7362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7363 /* end confdefs.h.  */
7364 #ifdef __STDC__
7365 # include <limits.h>
7366 #else
7367 # include <assert.h>
7368 #endif
7369                      Syntax error
7370 _ACEOF
7371 if ac_fn_c_try_cpp "$LINENO"; then :
7372
7373 else
7374   # Broken: fails on valid input.
7375 continue
7376 fi
7377 rm -f conftest.err conftest.$ac_ext
7378
7379   # OK, works on sane cases.  Now check whether nonexistent headers
7380   # can be detected and how.
7381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382 /* end confdefs.h.  */
7383 #include <ac_nonexistent.h>
7384 _ACEOF
7385 if ac_fn_c_try_cpp "$LINENO"; then :
7386   # Broken: success on invalid input.
7387 continue
7388 else
7389   # Passes both tests.
7390 ac_preproc_ok=:
7391 break
7392 fi
7393 rm -f conftest.err conftest.$ac_ext
7394
7395 done
7396 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7397 rm -f conftest.err conftest.$ac_ext
7398 if $ac_preproc_ok; then :
7399
7400 else
7401   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7403 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7404 See \`config.log' for more details." "$LINENO" 5; }
7405 fi
7406
7407 ac_ext=c
7408 ac_cpp='$CPP $CPPFLAGS'
7409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7412
7413
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7415 $as_echo_n "checking for ANSI C header files... " >&6; }
7416 if test "${ac_cv_header_stdc+set}" = set; then :
7417   $as_echo_n "(cached) " >&6
7418 else
7419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7420 /* end confdefs.h.  */
7421 #include <stdlib.h>
7422 #include <stdarg.h>
7423 #include <string.h>
7424 #include <float.h>
7425
7426 int
7427 main ()
7428 {
7429
7430   ;
7431   return 0;
7432 }
7433 _ACEOF
7434 if ac_fn_c_try_compile "$LINENO"; then :
7435   ac_cv_header_stdc=yes
7436 else
7437   ac_cv_header_stdc=no
7438 fi
7439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7440
7441 if test $ac_cv_header_stdc = yes; then
7442   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444 /* end confdefs.h.  */
7445 #include <string.h>
7446
7447 _ACEOF
7448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7449   $EGREP "memchr" >/dev/null 2>&1; then :
7450
7451 else
7452   ac_cv_header_stdc=no
7453 fi
7454 rm -f conftest*
7455
7456 fi
7457
7458 if test $ac_cv_header_stdc = yes; then
7459   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7461 /* end confdefs.h.  */
7462 #include <stdlib.h>
7463
7464 _ACEOF
7465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7466   $EGREP "free" >/dev/null 2>&1; then :
7467
7468 else
7469   ac_cv_header_stdc=no
7470 fi
7471 rm -f conftest*
7472
7473 fi
7474
7475 if test $ac_cv_header_stdc = yes; then
7476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7477   if test "$cross_compiling" = yes; then :
7478   :
7479 else
7480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7481 /* end confdefs.h.  */
7482 #include <ctype.h>
7483 #include <stdlib.h>
7484 #if ((' ' & 0x0FF) == 0x020)
7485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7487 #else
7488 # define ISLOWER(c) \
7489                    (('a' <= (c) && (c) <= 'i') \
7490                      || ('j' <= (c) && (c) <= 'r') \
7491                      || ('s' <= (c) && (c) <= 'z'))
7492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7493 #endif
7494
7495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7496 int
7497 main ()
7498 {
7499   int i;
7500   for (i = 0; i < 256; i++)
7501     if (XOR (islower (i), ISLOWER (i))
7502         || toupper (i) != TOUPPER (i))
7503       return 2;
7504   return 0;
7505 }
7506 _ACEOF
7507 if ac_fn_c_try_run "$LINENO"; then :
7508
7509 else
7510   ac_cv_header_stdc=no
7511 fi
7512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7513   conftest.$ac_objext conftest.beam conftest.$ac_ext
7514 fi
7515
7516 fi
7517 fi
7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7519 $as_echo "$ac_cv_header_stdc" >&6; }
7520 if test $ac_cv_header_stdc = yes; then
7521
7522 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7523
7524 fi
7525
7526 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7527 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7528                   inttypes.h stdint.h unistd.h
7529 do :
7530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7531 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7532 "
7533 eval as_val=\$$as_ac_Header
7534    if test "x$as_val" = x""yes; then :
7535   cat >>confdefs.h <<_ACEOF
7536 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7537 _ACEOF
7538
7539 fi
7540
7541 done
7542
7543
7544 for ac_header in dlfcn.h
7545 do :
7546   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7547 "
7548 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7549   cat >>confdefs.h <<_ACEOF
7550 #define HAVE_DLFCN_H 1
7551 _ACEOF
7552
7553 fi
7554
7555 done
7556
7557 if test -n "$ac_tool_prefix"; then
7558   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7559 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7561 $as_echo_n "checking for $ac_word... " >&6; }
7562 if test "${ac_cv_prog_GOC+set}" = set; then :
7563   $as_echo_n "(cached) " >&6
7564 else
7565   if test -n "$GOC"; then
7566   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7567 else
7568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7569 for as_dir in $PATH
7570 do
7571   IFS=$as_save_IFS
7572   test -z "$as_dir" && as_dir=.
7573     for ac_exec_ext in '' $ac_executable_extensions; do
7574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7575     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7577     break 2
7578   fi
7579 done
7580   done
7581 IFS=$as_save_IFS
7582
7583 fi
7584 fi
7585 GOC=$ac_cv_prog_GOC
7586 if test -n "$GOC"; then
7587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7588 $as_echo "$GOC" >&6; }
7589 else
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7591 $as_echo "no" >&6; }
7592 fi
7593
7594
7595 fi
7596 if test -z "$ac_cv_prog_GOC"; then
7597   ac_ct_GOC=$GOC
7598   # Extract the first word of "gccgo", so it can be a program name with args.
7599 set dummy gccgo; ac_word=$2
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7601 $as_echo_n "checking for $ac_word... " >&6; }
7602 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7603   $as_echo_n "(cached) " >&6
7604 else
7605   if test -n "$ac_ct_GOC"; then
7606   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7607 else
7608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7609 for as_dir in $PATH
7610 do
7611   IFS=$as_save_IFS
7612   test -z "$as_dir" && as_dir=.
7613     for ac_exec_ext in '' $ac_executable_extensions; do
7614   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7615     ac_cv_prog_ac_ct_GOC="gccgo"
7616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7617     break 2
7618   fi
7619 done
7620   done
7621 IFS=$as_save_IFS
7622
7623 fi
7624 fi
7625 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7626 if test -n "$ac_ct_GOC"; then
7627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7628 $as_echo "$ac_ct_GOC" >&6; }
7629 else
7630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7631 $as_echo "no" >&6; }
7632 fi
7633
7634   if test "x$ac_ct_GOC" = x; then
7635     GOC=""
7636   else
7637     case $cross_compiling:$ac_tool_warned in
7638 yes:)
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7641 ac_tool_warned=yes ;;
7642 esac
7643     GOC=$ac_ct_GOC
7644   fi
7645 else
7646   GOC="$ac_cv_prog_GOC"
7647 fi
7648
7649
7650
7651
7652
7653
7654 # Set options
7655
7656
7657
7658
7659   enable_win32_dll=no
7660
7661
7662             # Check whether --enable-shared was given.
7663 if test "${enable_shared+set}" = set; then :
7664   enableval=$enable_shared; p=${PACKAGE-default}
7665     case $enableval in
7666     yes) enable_shared=yes ;;
7667     no) enable_shared=no ;;
7668     *)
7669       enable_shared=no
7670       # Look at the argument we got.  We use all the common list separators.
7671       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7672       for pkg in $enableval; do
7673         IFS="$lt_save_ifs"
7674         if test "X$pkg" = "X$p"; then
7675           enable_shared=yes
7676         fi
7677       done
7678       IFS="$lt_save_ifs"
7679       ;;
7680     esac
7681 else
7682   enable_shared=yes
7683 fi
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693   # Check whether --enable-static was given.
7694 if test "${enable_static+set}" = set; then :
7695   enableval=$enable_static; p=${PACKAGE-default}
7696     case $enableval in
7697     yes) enable_static=yes ;;
7698     no) enable_static=no ;;
7699     *)
7700      enable_static=no
7701       # Look at the argument we got.  We use all the common list separators.
7702       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7703       for pkg in $enableval; do
7704         IFS="$lt_save_ifs"
7705         if test "X$pkg" = "X$p"; then
7706           enable_static=yes
7707         fi
7708       done
7709       IFS="$lt_save_ifs"
7710       ;;
7711     esac
7712 else
7713   enable_static=yes
7714 fi
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725 # Check whether --with-pic was given.
7726 if test "${with_pic+set}" = set; then :
7727   withval=$with_pic; pic_mode="$withval"
7728 else
7729   pic_mode=default
7730 fi
7731
7732
7733 test -z "$pic_mode" && pic_mode=default
7734
7735
7736
7737
7738
7739
7740
7741   # Check whether --enable-fast-install was given.
7742 if test "${enable_fast_install+set}" = set; then :
7743   enableval=$enable_fast_install; p=${PACKAGE-default}
7744     case $enableval in
7745     yes) enable_fast_install=yes ;;
7746     no) enable_fast_install=no ;;
7747     *)
7748       enable_fast_install=no
7749       # Look at the argument we got.  We use all the common list separators.
7750       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7751       for pkg in $enableval; do
7752         IFS="$lt_save_ifs"
7753         if test "X$pkg" = "X$p"; then
7754           enable_fast_install=yes
7755         fi
7756       done
7757       IFS="$lt_save_ifs"
7758       ;;
7759     esac
7760 else
7761   enable_fast_install=yes
7762 fi
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774 # This can be used to rebuild libtool when needed
7775 LIBTOOL_DEPS="$ltmain"
7776
7777 # Always use our own libtool.
7778 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805 test -z "$LN_S" && LN_S="ln -s"
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820 if test -n "${ZSH_VERSION+set}" ; then
7821    setopt NO_GLOB_SUBST
7822 fi
7823
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7825 $as_echo_n "checking for objdir... " >&6; }
7826 if test "${lt_cv_objdir+set}" = set; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   rm -f .libs 2>/dev/null
7830 mkdir .libs 2>/dev/null
7831 if test -d .libs; then
7832   lt_cv_objdir=.libs
7833 else
7834   # MS-DOS does not allow filenames that begin with a dot.
7835   lt_cv_objdir=_libs
7836 fi
7837 rmdir .libs 2>/dev/null
7838 fi
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7840 $as_echo "$lt_cv_objdir" >&6; }
7841 objdir=$lt_cv_objdir
7842
7843
7844
7845
7846
7847 cat >>confdefs.h <<_ACEOF
7848 #define LT_OBJDIR "$lt_cv_objdir/"
7849 _ACEOF
7850
7851
7852
7853
7854 case $host_os in
7855 aix3*)
7856   # AIX sometimes has problems with the GCC collect2 program.  For some
7857   # reason, if we set the COLLECT_NAMES environment variable, the problems
7858   # vanish in a puff of smoke.
7859   if test "X${COLLECT_NAMES+set}" != Xset; then
7860     COLLECT_NAMES=
7861     export COLLECT_NAMES
7862   fi
7863   ;;
7864 esac
7865
7866 # Global variables:
7867 ofile=libtool
7868 can_build_shared=yes
7869
7870 # All known linkers require a `.a' archive for static linking (except MSVC,
7871 # which needs '.lib').
7872 libext=a
7873
7874 with_gnu_ld="$lt_cv_prog_gnu_ld"
7875
7876 old_CC="$CC"
7877 old_CFLAGS="$CFLAGS"
7878
7879 # Set sane defaults for various variables
7880 test -z "$CC" && CC=cc
7881 test -z "$LTCC" && LTCC=$CC
7882 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7883 test -z "$LD" && LD=ld
7884 test -z "$ac_objext" && ac_objext=o
7885
7886 for cc_temp in $compiler""; do
7887   case $cc_temp in
7888     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7889     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7890     \-*) ;;
7891     *) break;;
7892   esac
7893 done
7894 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7895
7896
7897 # Only perform the check for file, if the check method requires it
7898 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7899 case $deplibs_check_method in
7900 file_magic*)
7901   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7902     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7903 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7904 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7905   $as_echo_n "(cached) " >&6
7906 else
7907   case $MAGIC_CMD in
7908 [\\/*] |  ?:[\\/]*)
7909   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7910   ;;
7911 *)
7912   lt_save_MAGIC_CMD="$MAGIC_CMD"
7913   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7914   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7915   for ac_dir in $ac_dummy; do
7916     IFS="$lt_save_ifs"
7917     test -z "$ac_dir" && ac_dir=.
7918     if test -f $ac_dir/${ac_tool_prefix}file; then
7919       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7920       if test -n "$file_magic_test_file"; then
7921         case $deplibs_check_method in
7922         "file_magic "*)
7923           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7924           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7925           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7926             $EGREP "$file_magic_regex" > /dev/null; then
7927             :
7928           else
7929             cat <<_LT_EOF 1>&2
7930
7931 *** Warning: the command libtool uses to detect shared libraries,
7932 *** $file_magic_cmd, produces output that libtool cannot recognize.
7933 *** The result is that libtool may fail to recognize shared libraries
7934 *** as such.  This will affect the creation of libtool libraries that
7935 *** depend on shared libraries, but programs linked with such libtool
7936 *** libraries will work regardless of this problem.  Nevertheless, you
7937 *** may want to report the problem to your system manager and/or to
7938 *** bug-libtool@gnu.org
7939
7940 _LT_EOF
7941           fi ;;
7942         esac
7943       fi
7944       break
7945     fi
7946   done
7947   IFS="$lt_save_ifs"
7948   MAGIC_CMD="$lt_save_MAGIC_CMD"
7949   ;;
7950 esac
7951 fi
7952
7953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7954 if test -n "$MAGIC_CMD"; then
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7956 $as_echo "$MAGIC_CMD" >&6; }
7957 else
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7959 $as_echo "no" >&6; }
7960 fi
7961
7962
7963
7964
7965
7966 if test -z "$lt_cv_path_MAGIC_CMD"; then
7967   if test -n "$ac_tool_prefix"; then
7968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7969 $as_echo_n "checking for file... " >&6; }
7970 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   case $MAGIC_CMD in
7974 [\\/*] |  ?:[\\/]*)
7975   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7976   ;;
7977 *)
7978   lt_save_MAGIC_CMD="$MAGIC_CMD"
7979   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7980   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7981   for ac_dir in $ac_dummy; do
7982     IFS="$lt_save_ifs"
7983     test -z "$ac_dir" && ac_dir=.
7984     if test -f $ac_dir/file; then
7985       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7986       if test -n "$file_magic_test_file"; then
7987         case $deplibs_check_method in
7988         "file_magic "*)
7989           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7990           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7991           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7992             $EGREP "$file_magic_regex" > /dev/null; then
7993             :
7994           else
7995             cat <<_LT_EOF 1>&2
7996
7997 *** Warning: the command libtool uses to detect shared libraries,
7998 *** $file_magic_cmd, produces output that libtool cannot recognize.
7999 *** The result is that libtool may fail to recognize shared libraries
8000 *** as such.  This will affect the creation of libtool libraries that
8001 *** depend on shared libraries, but programs linked with such libtool
8002 *** libraries will work regardless of this problem.  Nevertheless, you
8003 *** may want to report the problem to your system manager and/or to
8004 *** bug-libtool@gnu.org
8005
8006 _LT_EOF
8007           fi ;;
8008         esac
8009       fi
8010       break
8011     fi
8012   done
8013   IFS="$lt_save_ifs"
8014   MAGIC_CMD="$lt_save_MAGIC_CMD"
8015   ;;
8016 esac
8017 fi
8018
8019 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8020 if test -n "$MAGIC_CMD"; then
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8022 $as_echo "$MAGIC_CMD" >&6; }
8023 else
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8025 $as_echo "no" >&6; }
8026 fi
8027
8028
8029   else
8030     MAGIC_CMD=:
8031   fi
8032 fi
8033
8034   fi
8035   ;;
8036 esac
8037
8038 # Use C for the default configuration in the libtool script
8039
8040 lt_save_CC="$CC"
8041 ac_ext=c
8042 ac_cpp='$CPP $CPPFLAGS'
8043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8046
8047
8048 # Source file extension for C test sources.
8049 ac_ext=c
8050
8051 # Object file extension for compiled C test sources.
8052 objext=o
8053 objext=$objext
8054
8055 # Code to be used in simple compile tests
8056 lt_simple_compile_test_code="int some_variable = 0;"
8057
8058 # Code to be used in simple link tests
8059 lt_simple_link_test_code='int main(){return(0);}'
8060
8061
8062
8063
8064
8065
8066
8067 # If no C compiler was specified, use CC.
8068 LTCC=${LTCC-"$CC"}
8069
8070 # If no C compiler flags were specified, use CFLAGS.
8071 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8072
8073 # Allow CC to be a program name with arguments.
8074 compiler=$CC
8075
8076 # Save the default compiler, since it gets overwritten when the other
8077 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8078 compiler_DEFAULT=$CC
8079
8080 # save warnings/boilerplate of simple test code
8081 ac_outfile=conftest.$ac_objext
8082 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8083 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8084 _lt_compiler_boilerplate=`cat conftest.err`
8085 $RM conftest*
8086
8087 ac_outfile=conftest.$ac_objext
8088 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8089 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8090 _lt_linker_boilerplate=`cat conftest.err`
8091 $RM -r conftest*
8092
8093
8094 ## CAVEAT EMPTOR:
8095 ## There is no encapsulation within the following macros, do not change
8096 ## the running order or otherwise move them around unless you know exactly
8097 ## what you are doing...
8098 if test -n "$compiler"; then
8099
8100 lt_prog_compiler_no_builtin_flag=
8101
8102 if test "$GCC" = yes; then
8103   case $cc_basename in
8104   nvcc*)
8105     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8106   *)
8107     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8108   esac
8109
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8111 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8112 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   lt_cv_prog_compiler_rtti_exceptions=no
8116    ac_outfile=conftest.$ac_objext
8117    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8118    lt_compiler_flag="-fno-rtti -fno-exceptions"
8119    # Insert the option either (1) after the last *FLAGS variable, or
8120    # (2) before a word containing "conftest.", or (3) at the end.
8121    # Note that $ac_compile itself does not contain backslashes and begins
8122    # with a dollar sign (not a hyphen), so the echo should work correctly.
8123    # The option is referenced via a variable to avoid confusing sed.
8124    lt_compile=`echo "$ac_compile" | $SED \
8125    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8126    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8127    -e 's:$: $lt_compiler_flag:'`
8128    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8129    (eval "$lt_compile" 2>conftest.err)
8130    ac_status=$?
8131    cat conftest.err >&5
8132    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133    if (exit $ac_status) && test -s "$ac_outfile"; then
8134      # The compiler can only warn and ignore the option if not recognized
8135      # So say no if there are warnings other than the usual output.
8136      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8137      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8138      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8139        lt_cv_prog_compiler_rtti_exceptions=yes
8140      fi
8141    fi
8142    $RM conftest*
8143
8144 fi
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8146 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8147
8148 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8149     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8150 else
8151     :
8152 fi
8153
8154 fi
8155
8156
8157
8158
8159
8160
8161   lt_prog_compiler_wl=
8162 lt_prog_compiler_pic=
8163 lt_prog_compiler_static=
8164
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8166 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8167
8168   if test "$GCC" = yes; then
8169     lt_prog_compiler_wl='-Wl,'
8170     lt_prog_compiler_static='-static'
8171
8172     case $host_os in
8173       aix*)
8174       # All AIX code is PIC.
8175       if test "$host_cpu" = ia64; then
8176         # AIX 5 now supports IA64 processor
8177         lt_prog_compiler_static='-Bstatic'
8178       fi
8179       ;;
8180
8181     amigaos*)
8182       case $host_cpu in
8183       powerpc)
8184             # see comment about AmigaOS4 .so support
8185             lt_prog_compiler_pic='-fPIC'
8186         ;;
8187       m68k)
8188             # FIXME: we need at least 68020 code to build shared libraries, but
8189             # adding the `-m68020' flag to GCC prevents building anything better,
8190             # like `-m68040'.
8191             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8192         ;;
8193       esac
8194       ;;
8195
8196     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8197       # PIC is the default for these OSes.
8198       ;;
8199
8200     mingw* | cygwin* | pw32* | os2* | cegcc*)
8201       # This hack is so that the source file can tell whether it is being
8202       # built for inclusion in a dll (and should export symbols for example).
8203       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8204       # (--disable-auto-import) libraries
8205       lt_prog_compiler_pic='-DDLL_EXPORT'
8206       ;;
8207
8208     darwin* | rhapsody*)
8209       # PIC is the default on this platform
8210       # Common symbols not allowed in MH_DYLIB files
8211       lt_prog_compiler_pic='-fno-common'
8212       ;;
8213
8214     haiku*)
8215       # PIC is the default for Haiku.
8216       # The "-static" flag exists, but is broken.
8217       lt_prog_compiler_static=
8218       ;;
8219
8220     hpux*)
8221       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8222       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8223       # sets the default TLS model and affects inlining.
8224       case $host_cpu in
8225       hppa*64*)
8226         # +Z the default
8227         ;;
8228       *)
8229         lt_prog_compiler_pic='-fPIC'
8230         ;;
8231       esac
8232       ;;
8233
8234     interix[3-9]*)
8235       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8236       # Instead, we relocate shared libraries at runtime.
8237       ;;
8238
8239     msdosdjgpp*)
8240       # Just because we use GCC doesn't mean we suddenly get shared libraries
8241       # on systems that don't support them.
8242       lt_prog_compiler_can_build_shared=no
8243       enable_shared=no
8244       ;;
8245
8246     *nto* | *qnx*)
8247       # QNX uses GNU C++, but need to define -shared option too, otherwise
8248       # it will coredump.
8249       lt_prog_compiler_pic='-fPIC -shared'
8250       ;;
8251
8252     sysv4*MP*)
8253       if test -d /usr/nec; then
8254         lt_prog_compiler_pic=-Kconform_pic
8255       fi
8256       ;;
8257
8258     *)
8259       lt_prog_compiler_pic='-fPIC'
8260       ;;
8261     esac
8262
8263     case $cc_basename in
8264     nvcc*) # Cuda Compiler Driver 2.2
8265       lt_prog_compiler_wl='-Xlinker '
8266       lt_prog_compiler_pic='-Xcompiler -fPIC'
8267       ;;
8268     esac
8269   else
8270     # PORTME Check for flag to pass linker flags through the system compiler.
8271     case $host_os in
8272     aix*)
8273       lt_prog_compiler_wl='-Wl,'
8274       if test "$host_cpu" = ia64; then
8275         # AIX 5 now supports IA64 processor
8276         lt_prog_compiler_static='-Bstatic'
8277       else
8278         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8279       fi
8280       ;;
8281
8282     mingw* | cygwin* | pw32* | os2* | cegcc*)
8283       # This hack is so that the source file can tell whether it is being
8284       # built for inclusion in a dll (and should export symbols for example).
8285       lt_prog_compiler_pic='-DDLL_EXPORT'
8286       ;;
8287
8288     hpux9* | hpux10* | hpux11*)
8289       lt_prog_compiler_wl='-Wl,'
8290       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8291       # not for PA HP-UX.
8292       case $host_cpu in
8293       hppa*64*|ia64*)
8294         # +Z the default
8295         ;;
8296       *)
8297         lt_prog_compiler_pic='+Z'
8298         ;;
8299       esac
8300       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8301       lt_prog_compiler_static='${wl}-a ${wl}archive'
8302       ;;
8303
8304     irix5* | irix6* | nonstopux*)
8305       lt_prog_compiler_wl='-Wl,'
8306       # PIC (with -KPIC) is the default.
8307       lt_prog_compiler_static='-non_shared'
8308       ;;
8309
8310     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8311       case $cc_basename in
8312       # old Intel for x86_64 which still supported -KPIC.
8313       ecc*)
8314         lt_prog_compiler_wl='-Wl,'
8315         lt_prog_compiler_pic='-KPIC'
8316         lt_prog_compiler_static='-static'
8317         ;;
8318       # icc used to be incompatible with GCC.
8319       # ICC 10 doesn't accept -KPIC any more.
8320       icc* | ifort*)
8321         lt_prog_compiler_wl='-Wl,'
8322         lt_prog_compiler_pic='-fPIC'
8323         lt_prog_compiler_static='-static'
8324         ;;
8325       # Lahey Fortran 8.1.
8326       lf95*)
8327         lt_prog_compiler_wl='-Wl,'
8328         lt_prog_compiler_pic='--shared'
8329         lt_prog_compiler_static='--static'
8330         ;;
8331       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8332         # Portland Group compilers (*not* the Pentium gcc compiler,
8333         # which looks to be a dead project)
8334         lt_prog_compiler_wl='-Wl,'
8335         lt_prog_compiler_pic='-fpic'
8336         lt_prog_compiler_static='-Bstatic'
8337         ;;
8338       ccc*)
8339         lt_prog_compiler_wl='-Wl,'
8340         # All Alpha code is PIC.
8341         lt_prog_compiler_static='-non_shared'
8342         ;;
8343       xl* | bgxl* | bgf* | mpixl*)
8344         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8345         lt_prog_compiler_wl='-Wl,'
8346         lt_prog_compiler_pic='-qpic'
8347         lt_prog_compiler_static='-qstaticlink'
8348         ;;
8349       *)
8350         case `$CC -V 2>&1 | sed 5q` in
8351         *Sun\ F* | *Sun*Fortran*)
8352           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8353           lt_prog_compiler_pic='-KPIC'
8354           lt_prog_compiler_static='-Bstatic'
8355           lt_prog_compiler_wl=''
8356           ;;
8357         *Sun\ C*)
8358           # Sun C 5.9
8359           lt_prog_compiler_pic='-KPIC'
8360           lt_prog_compiler_static='-Bstatic'
8361           lt_prog_compiler_wl='-Wl,'
8362           ;;
8363         esac
8364         ;;
8365       esac
8366       ;;
8367
8368     newsos6)
8369       lt_prog_compiler_pic='-KPIC'
8370       lt_prog_compiler_static='-Bstatic'
8371       ;;
8372
8373     *nto* | *qnx*)
8374       # QNX uses GNU C++, but need to define -shared option too, otherwise
8375       # it will coredump.
8376       lt_prog_compiler_pic='-fPIC -shared'
8377       ;;
8378
8379     osf3* | osf4* | osf5*)
8380       lt_prog_compiler_wl='-Wl,'
8381       # All OSF/1 code is PIC.
8382       lt_prog_compiler_static='-non_shared'
8383       ;;
8384
8385     rdos*)
8386       lt_prog_compiler_static='-non_shared'
8387       ;;
8388
8389     solaris*)
8390       lt_prog_compiler_pic='-KPIC'
8391       lt_prog_compiler_static='-Bstatic'
8392       case $cc_basename in
8393       f77* | f90* | f95*)
8394         lt_prog_compiler_wl='-Qoption ld ';;
8395       *)
8396         lt_prog_compiler_wl='-Wl,';;
8397       esac
8398       ;;
8399
8400     sunos4*)
8401       lt_prog_compiler_wl='-Qoption ld '
8402       lt_prog_compiler_pic='-PIC'
8403       lt_prog_compiler_static='-Bstatic'
8404       ;;
8405
8406     sysv4 | sysv4.2uw2* | sysv4.3*)
8407       lt_prog_compiler_wl='-Wl,'
8408       lt_prog_compiler_pic='-KPIC'
8409       lt_prog_compiler_static='-Bstatic'
8410       ;;
8411
8412     sysv4*MP*)
8413       if test -d /usr/nec ;then
8414         lt_prog_compiler_pic='-Kconform_pic'
8415         lt_prog_compiler_static='-Bstatic'
8416       fi
8417       ;;
8418
8419     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8420       lt_prog_compiler_wl='-Wl,'
8421       lt_prog_compiler_pic='-KPIC'
8422       lt_prog_compiler_static='-Bstatic'
8423       ;;
8424
8425     unicos*)
8426       lt_prog_compiler_wl='-Wl,'
8427       lt_prog_compiler_can_build_shared=no
8428       ;;
8429
8430     uts4*)
8431       lt_prog_compiler_pic='-pic'
8432       lt_prog_compiler_static='-Bstatic'
8433       ;;
8434
8435     *)
8436       lt_prog_compiler_can_build_shared=no
8437       ;;
8438     esac
8439   fi
8440
8441 case $host_os in
8442   # For platforms which do not support PIC, -DPIC is meaningless:
8443   *djgpp*)
8444     lt_prog_compiler_pic=
8445     ;;
8446   *)
8447     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8448     ;;
8449 esac
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8451 $as_echo "$lt_prog_compiler_pic" >&6; }
8452
8453
8454
8455
8456
8457
8458 #
8459 # Check to make sure the PIC flag actually works.
8460 #
8461 if test -n "$lt_prog_compiler_pic"; then
8462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8463 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8464 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8465   $as_echo_n "(cached) " >&6
8466 else
8467   lt_cv_prog_compiler_pic_works=no
8468    ac_outfile=conftest.$ac_objext
8469    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8470    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8471    # Insert the option either (1) after the last *FLAGS variable, or
8472    # (2) before a word containing "conftest.", or (3) at the end.
8473    # Note that $ac_compile itself does not contain backslashes and begins
8474    # with a dollar sign (not a hyphen), so the echo should work correctly.
8475    # The option is referenced via a variable to avoid confusing sed.
8476    lt_compile=`echo "$ac_compile" | $SED \
8477    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8478    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8479    -e 's:$: $lt_compiler_flag:'`
8480    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8481    (eval "$lt_compile" 2>conftest.err)
8482    ac_status=$?
8483    cat conftest.err >&5
8484    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485    if (exit $ac_status) && test -s "$ac_outfile"; then
8486      # The compiler can only warn and ignore the option if not recognized
8487      # So say no if there are warnings other than the usual output.
8488      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8489      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8490      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8491        lt_cv_prog_compiler_pic_works=yes
8492      fi
8493    fi
8494    $RM conftest*
8495
8496 fi
8497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8498 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8499
8500 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8501     case $lt_prog_compiler_pic in
8502      "" | " "*) ;;
8503      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8504      esac
8505 else
8506     lt_prog_compiler_pic=
8507      lt_prog_compiler_can_build_shared=no
8508 fi
8509
8510 fi
8511
8512
8513
8514
8515
8516
8517 #
8518 # Check to make sure the static flag actually works.
8519 #
8520 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8522 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8523 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8524   $as_echo_n "(cached) " >&6
8525 else
8526   lt_cv_prog_compiler_static_works=no
8527    save_LDFLAGS="$LDFLAGS"
8528    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8529    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8530    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8531      # The linker can only warn and ignore the option if not recognized
8532      # So say no if there are warnings
8533      if test -s conftest.err; then
8534        # Append any errors to the config.log.
8535        cat conftest.err 1>&5
8536        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8537        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8538        if diff conftest.exp conftest.er2 >/dev/null; then
8539          lt_cv_prog_compiler_static_works=yes
8540        fi
8541      else
8542        lt_cv_prog_compiler_static_works=yes
8543      fi
8544    fi
8545    $RM -r conftest*
8546    LDFLAGS="$save_LDFLAGS"
8547
8548 fi
8549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8550 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8551
8552 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8553     :
8554 else
8555     lt_prog_compiler_static=
8556 fi
8557
8558
8559
8560
8561
8562
8563
8564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8565 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8566 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8567   $as_echo_n "(cached) " >&6
8568 else
8569   lt_cv_prog_compiler_c_o=no
8570    $RM -r conftest 2>/dev/null
8571    mkdir conftest
8572    cd conftest
8573    mkdir out
8574    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8575
8576    lt_compiler_flag="-o out/conftest2.$ac_objext"
8577    # Insert the option either (1) after the last *FLAGS variable, or
8578    # (2) before a word containing "conftest.", or (3) at the end.
8579    # Note that $ac_compile itself does not contain backslashes and begins
8580    # with a dollar sign (not a hyphen), so the echo should work correctly.
8581    lt_compile=`echo "$ac_compile" | $SED \
8582    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8583    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8584    -e 's:$: $lt_compiler_flag:'`
8585    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8586    (eval "$lt_compile" 2>out/conftest.err)
8587    ac_status=$?
8588    cat out/conftest.err >&5
8589    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8591    then
8592      # The compiler can only warn and ignore the option if not recognized
8593      # So say no if there are warnings
8594      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8595      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8596      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8597        lt_cv_prog_compiler_c_o=yes
8598      fi
8599    fi
8600    chmod u+w . 2>&5
8601    $RM conftest*
8602    # SGI C++ compiler will create directory out/ii_files/ for
8603    # template instantiation
8604    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8605    $RM out/* && rmdir out
8606    cd ..
8607    $RM -r conftest
8608    $RM conftest*
8609
8610 fi
8611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8612 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8613
8614
8615
8616
8617
8618
8619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8620 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8621 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8622   $as_echo_n "(cached) " >&6
8623 else
8624   lt_cv_prog_compiler_c_o=no
8625    $RM -r conftest 2>/dev/null
8626    mkdir conftest
8627    cd conftest
8628    mkdir out
8629    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8630
8631    lt_compiler_flag="-o out/conftest2.$ac_objext"
8632    # Insert the option either (1) after the last *FLAGS variable, or
8633    # (2) before a word containing "conftest.", or (3) at the end.
8634    # Note that $ac_compile itself does not contain backslashes and begins
8635    # with a dollar sign (not a hyphen), so the echo should work correctly.
8636    lt_compile=`echo "$ac_compile" | $SED \
8637    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8638    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8639    -e 's:$: $lt_compiler_flag:'`
8640    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8641    (eval "$lt_compile" 2>out/conftest.err)
8642    ac_status=$?
8643    cat out/conftest.err >&5
8644    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8645    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8646    then
8647      # The compiler can only warn and ignore the option if not recognized
8648      # So say no if there are warnings
8649      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8650      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8651      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8652        lt_cv_prog_compiler_c_o=yes
8653      fi
8654    fi
8655    chmod u+w . 2>&5
8656    $RM conftest*
8657    # SGI C++ compiler will create directory out/ii_files/ for
8658    # template instantiation
8659    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8660    $RM out/* && rmdir out
8661    cd ..
8662    $RM -r conftest
8663    $RM conftest*
8664
8665 fi
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8667 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8668
8669
8670
8671
8672 hard_links="nottested"
8673 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8674   # do not overwrite the value of need_locks provided by the user
8675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8676 $as_echo_n "checking if we can lock with hard links... " >&6; }
8677   hard_links=yes
8678   $RM conftest*
8679   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8680   touch conftest.a
8681   ln conftest.a conftest.b 2>&5 || hard_links=no
8682   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8684 $as_echo "$hard_links" >&6; }
8685   if test "$hard_links" = no; then
8686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8687 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8688     need_locks=warn
8689   fi
8690 else
8691   need_locks=no
8692 fi
8693
8694
8695
8696
8697
8698
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8700 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8701
8702   runpath_var=
8703   allow_undefined_flag=
8704   always_export_symbols=no
8705   archive_cmds=
8706   archive_expsym_cmds=
8707   compiler_needs_object=no
8708   enable_shared_with_static_runtimes=no
8709   export_dynamic_flag_spec=
8710   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8711   hardcode_automatic=no
8712   hardcode_direct=no
8713   hardcode_direct_absolute=no
8714   hardcode_libdir_flag_spec=
8715   hardcode_libdir_flag_spec_ld=
8716   hardcode_libdir_separator=
8717   hardcode_minus_L=no
8718   hardcode_shlibpath_var=unsupported
8719   inherit_rpath=no
8720   link_all_deplibs=unknown
8721   module_cmds=
8722   module_expsym_cmds=
8723   old_archive_from_new_cmds=
8724   old_archive_from_expsyms_cmds=
8725   thread_safe_flag_spec=
8726   whole_archive_flag_spec=
8727   # include_expsyms should be a list of space-separated symbols to be *always*
8728   # included in the symbol list
8729   include_expsyms=
8730   # exclude_expsyms can be an extended regexp of symbols to exclude
8731   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8732   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8733   # as well as any symbol that contains `d'.
8734   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8735   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8736   # platforms (ab)use it in PIC code, but their linkers get confused if
8737   # the symbol is explicitly referenced.  Since portable code cannot
8738   # rely on this symbol name, it's probably fine to never include it in
8739   # preloaded symbol tables.
8740   # Exclude shared library initialization/finalization symbols.
8741   extract_expsyms_cmds=
8742
8743   case $host_os in
8744   cygwin* | mingw* | pw32* | cegcc*)
8745     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8746     # When not using gcc, we currently assume that we are using
8747     # Microsoft Visual C++.
8748     if test "$GCC" != yes; then
8749       with_gnu_ld=no
8750     fi
8751     ;;
8752   interix*)
8753     # we just hope/assume this is gcc and not c89 (= MSVC++)
8754     with_gnu_ld=yes
8755     ;;
8756   openbsd*)
8757     with_gnu_ld=no
8758     ;;
8759   esac
8760
8761   ld_shlibs=yes
8762
8763   # On some targets, GNU ld is compatible enough with the native linker
8764   # that we're better off using the native interface for both.
8765   lt_use_gnu_ld_interface=no
8766   if test "$with_gnu_ld" = yes; then
8767     case $host_os in
8768       aix*)
8769         # The AIX port of GNU ld has always aspired to compatibility
8770         # with the native linker.  However, as the warning in the GNU ld
8771         # block says, versions before 2.19.5* couldn't really create working
8772         # shared libraries, regardless of the interface used.
8773         case `$LD -v 2>&1` in
8774           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8775           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8776           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8777           *)
8778             lt_use_gnu_ld_interface=yes
8779             ;;
8780         esac
8781         ;;
8782       *)
8783         lt_use_gnu_ld_interface=yes
8784         ;;
8785     esac
8786   fi
8787
8788   if test "$lt_use_gnu_ld_interface" = yes; then
8789     # If archive_cmds runs LD, not CC, wlarc should be empty
8790     wlarc='${wl}'
8791
8792     # Set some defaults for GNU ld with shared library support. These
8793     # are reset later if shared libraries are not supported. Putting them
8794     # here allows them to be overridden if necessary.
8795     runpath_var=LD_RUN_PATH
8796     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8797     export_dynamic_flag_spec='${wl}--export-dynamic'
8798     # ancient GNU ld didn't support --whole-archive et. al.
8799     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8800       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8801     else
8802       whole_archive_flag_spec=
8803     fi
8804     supports_anon_versioning=no
8805     case `$LD -v 2>&1` in
8806       *GNU\ gold*) supports_anon_versioning=yes ;;
8807       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8808       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8809       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8810       *\ 2.11.*) ;; # other 2.11 versions
8811       *) supports_anon_versioning=yes ;;
8812     esac
8813
8814     # See if GNU ld supports shared libraries.
8815     case $host_os in
8816     aix[3-9]*)
8817       # On AIX/PPC, the GNU linker is very broken
8818       if test "$host_cpu" != ia64; then
8819         ld_shlibs=no
8820         cat <<_LT_EOF 1>&2
8821
8822 *** Warning: the GNU linker, at least up to release 2.19, is reported
8823 *** to be unable to reliably create shared libraries on AIX.
8824 *** Therefore, libtool is disabling shared libraries support.  If you
8825 *** really care for shared libraries, you may want to install binutils
8826 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8827 *** You will then need to restart the configuration process.
8828
8829 _LT_EOF
8830       fi
8831       ;;
8832
8833     amigaos*)
8834       case $host_cpu in
8835       powerpc)
8836             # see comment about AmigaOS4 .so support
8837             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8838             archive_expsym_cmds=''
8839         ;;
8840       m68k)
8841             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8842             hardcode_libdir_flag_spec='-L$libdir'
8843             hardcode_minus_L=yes
8844         ;;
8845       esac
8846       ;;
8847
8848     beos*)
8849       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8850         allow_undefined_flag=unsupported
8851         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8852         # support --undefined.  This deserves some investigation.  FIXME
8853         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8854       else
8855         ld_shlibs=no
8856       fi
8857       ;;
8858
8859     cygwin* | mingw* | pw32* | cegcc*)
8860       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8861       # as there is no search path for DLLs.
8862       hardcode_libdir_flag_spec='-L$libdir'
8863       export_dynamic_flag_spec='${wl}--export-all-symbols'
8864       allow_undefined_flag=unsupported
8865       always_export_symbols=no
8866       enable_shared_with_static_runtimes=yes
8867       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8868
8869       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8870         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8871         # If the export-symbols file already is a .def file (1st line
8872         # is EXPORTS), use it as is; otherwise, prepend...
8873         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8874           cp $export_symbols $output_objdir/$soname.def;
8875         else
8876           echo EXPORTS > $output_objdir/$soname.def;
8877           cat $export_symbols >> $output_objdir/$soname.def;
8878         fi~
8879         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8880       else
8881         ld_shlibs=no
8882       fi
8883       ;;
8884
8885     haiku*)
8886       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8887       link_all_deplibs=yes
8888       ;;
8889
8890     interix[3-9]*)
8891       hardcode_direct=no
8892       hardcode_shlibpath_var=no
8893       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8894       export_dynamic_flag_spec='${wl}-E'
8895       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8896       # Instead, shared libraries are loaded at an image base (0x10000000 by
8897       # default) and relocated if they conflict, which is a slow very memory
8898       # consuming and fragmenting process.  To avoid this, we pick a random,
8899       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8900       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8901       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8902       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8903       ;;
8904
8905     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8906       tmp_diet=no
8907       if test "$host_os" = linux-dietlibc; then
8908         case $cc_basename in
8909           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8910         esac
8911       fi
8912       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8913          && test "$tmp_diet" = no
8914       then
8915         tmp_addflag=
8916         tmp_sharedflag='-shared'
8917         case $cc_basename,$host_cpu in
8918         pgcc*)                          # Portland Group C compiler
8919           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'
8920           tmp_addflag=' $pic_flag'
8921           ;;
8922         pgf77* | pgf90* | pgf95* | pgfortran*)
8923                                         # Portland Group f77 and f90 compilers
8924           whole_archive_flag_spec='${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'
8925           tmp_addflag=' $pic_flag -Mnomain' ;;
8926         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8927           tmp_addflag=' -i_dynamic' ;;
8928         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8929           tmp_addflag=' -i_dynamic -nofor_main' ;;
8930         ifc* | ifort*)                  # Intel Fortran compiler
8931           tmp_addflag=' -nofor_main' ;;
8932         lf95*)                          # Lahey Fortran 8.1
8933           whole_archive_flag_spec=
8934           tmp_sharedflag='--shared' ;;
8935         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8936           tmp_sharedflag='-qmkshrobj'
8937           tmp_addflag= ;;
8938         nvcc*)  # Cuda Compiler Driver 2.2
8939           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8940           compiler_needs_object=yes
8941           ;;
8942         esac
8943         case `$CC -V 2>&1 | sed 5q` in
8944         *Sun\ C*)                       # Sun C 5.9
8945           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\"` ${wl}--no-whole-archive'
8946           compiler_needs_object=yes
8947           tmp_sharedflag='-G' ;;
8948         *Sun\ F*)                       # Sun Fortran 8.3
8949           tmp_sharedflag='-G' ;;
8950         esac
8951         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8952
8953         if test "x$supports_anon_versioning" = xyes; then
8954           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8955             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8956             echo "local: *; };" >> $output_objdir/$libname.ver~
8957             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8958         fi
8959
8960         case $cc_basename in
8961         xlf* | bgf* | bgxlf* | mpixlf*)
8962           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8963           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8964           hardcode_libdir_flag_spec=
8965           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8966           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8967           if test "x$supports_anon_versioning" = xyes; then
8968             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8969               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8970               echo "local: *; };" >> $output_objdir/$libname.ver~
8971               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8972           fi
8973           ;;
8974         esac
8975       else
8976         ld_shlibs=no
8977       fi
8978       ;;
8979
8980     netbsd*)
8981       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8982         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8983         wlarc=
8984       else
8985         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8986         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8987       fi
8988       ;;
8989
8990     solaris*)
8991       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8992         ld_shlibs=no
8993         cat <<_LT_EOF 1>&2
8994
8995 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8996 *** create shared libraries on Solaris systems.  Therefore, libtool
8997 *** is disabling shared libraries support.  We urge you to upgrade GNU
8998 *** binutils to release 2.9.1 or newer.  Another option is to modify
8999 *** your PATH or compiler configuration so that the native linker is
9000 *** used, and then restart.
9001
9002 _LT_EOF
9003       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9004         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9005         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9006       else
9007         ld_shlibs=no
9008       fi
9009       ;;
9010
9011     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9012       case `$LD -v 2>&1` in
9013         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9014         ld_shlibs=no
9015         cat <<_LT_EOF 1>&2
9016
9017 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9018 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9019 *** is disabling shared libraries support.  We urge you to upgrade GNU
9020 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9021 *** your PATH or compiler configuration so that the native linker is
9022 *** used, and then restart.
9023
9024 _LT_EOF
9025         ;;
9026         *)
9027           # For security reasons, it is highly recommended that you always
9028           # use absolute paths for naming shared libraries, and exclude the
9029           # DT_RUNPATH tag from executables and libraries.  But doing so
9030           # requires that you compile everything twice, which is a pain.
9031           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9032             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9033             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9034             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9035           else
9036             ld_shlibs=no
9037           fi
9038         ;;
9039       esac
9040       ;;
9041
9042     sunos4*)
9043       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9044       wlarc=
9045       hardcode_direct=yes
9046       hardcode_shlibpath_var=no
9047       ;;
9048
9049     *)
9050       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9051         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9052         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9053       else
9054         ld_shlibs=no
9055       fi
9056       ;;
9057     esac
9058
9059     if test "$ld_shlibs" = no; then
9060       runpath_var=
9061       hardcode_libdir_flag_spec=
9062       export_dynamic_flag_spec=
9063       whole_archive_flag_spec=
9064     fi
9065   else
9066     # PORTME fill in a description of your system's linker (not GNU ld)
9067     case $host_os in
9068     aix3*)
9069       allow_undefined_flag=unsupported
9070       always_export_symbols=yes
9071       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9072       # Note: this linker hardcodes the directories in LIBPATH if there
9073       # are no directories specified by -L.
9074       hardcode_minus_L=yes
9075       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9076         # Neither direct hardcoding nor static linking is supported with a
9077         # broken collect2.
9078         hardcode_direct=unsupported
9079       fi
9080       ;;
9081
9082     aix[4-9]*)
9083       if test "$host_cpu" = ia64; then
9084         # On IA64, the linker does run time linking by default, so we don't
9085         # have to do anything special.
9086         aix_use_runtimelinking=no
9087         exp_sym_flag='-Bexport'
9088         no_entry_flag=""
9089       else
9090         # If we're using GNU nm, then we don't want the "-C" option.
9091         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9092         # Also, AIX nm treats weak defined symbols like other global
9093         # defined symbols, whereas GNU nm marks them as "W".
9094         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9095           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9096         else
9097           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9098         fi
9099         aix_use_runtimelinking=no
9100
9101         # Test if we are trying to use run time linking or normal
9102         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9103         # need to do runtime linking.
9104         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9105           for ld_flag in $LDFLAGS; do
9106           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9107             aix_use_runtimelinking=yes
9108             break
9109           fi
9110           done
9111           ;;
9112         esac
9113
9114         exp_sym_flag='-bexport'
9115         no_entry_flag='-bnoentry'
9116       fi
9117
9118       # When large executables or shared objects are built, AIX ld can
9119       # have problems creating the table of contents.  If linking a library
9120       # or program results in "error TOC overflow" add -mminimal-toc to
9121       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9122       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9123
9124       archive_cmds=''
9125       hardcode_direct=yes
9126       hardcode_direct_absolute=yes
9127       hardcode_libdir_separator=':'
9128       link_all_deplibs=yes
9129       file_list_spec='${wl}-f,'
9130
9131       if test "$GCC" = yes; then
9132         case $host_os in aix4.[012]|aix4.[012].*)
9133         # We only want to do this on AIX 4.2 and lower, the check
9134         # below for broken collect2 doesn't work under 4.3+
9135           collect2name=`${CC} -print-prog-name=collect2`
9136           if test -f "$collect2name" &&
9137            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9138           then
9139           # We have reworked collect2
9140           :
9141           else
9142           # We have old collect2
9143           hardcode_direct=unsupported
9144           # It fails to find uninstalled libraries when the uninstalled
9145           # path is not listed in the libpath.  Setting hardcode_minus_L
9146           # to unsupported forces relinking
9147           hardcode_minus_L=yes
9148           hardcode_libdir_flag_spec='-L$libdir'
9149           hardcode_libdir_separator=
9150           fi
9151           ;;
9152         esac
9153         shared_flag='-shared'
9154         if test "$aix_use_runtimelinking" = yes; then
9155           shared_flag="$shared_flag "'${wl}-G'
9156         fi
9157       else
9158         # not using gcc
9159         if test "$host_cpu" = ia64; then
9160         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9161         # chokes on -Wl,-G. The following line is correct:
9162           shared_flag='-G'
9163         else
9164           if test "$aix_use_runtimelinking" = yes; then
9165             shared_flag='${wl}-G'
9166           else
9167             shared_flag='${wl}-bM:SRE'
9168           fi
9169         fi
9170       fi
9171
9172       export_dynamic_flag_spec='${wl}-bexpall'
9173       # It seems that -bexpall does not export symbols beginning with
9174       # underscore (_), so it is better to generate a list of symbols to export.
9175       always_export_symbols=yes
9176       if test "$aix_use_runtimelinking" = yes; then
9177         # Warning - without using the other runtime loading flags (-brtl),
9178         # -berok will link without error, but may produce a broken library.
9179         allow_undefined_flag='-berok'
9180         # Determine the default libpath from the value encoded in an
9181         # empty executable.
9182         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h.  */
9184
9185 int
9186 main ()
9187 {
9188
9189   ;
9190   return 0;
9191 }
9192 _ACEOF
9193 if ac_fn_c_try_link "$LINENO"; then :
9194
9195 lt_aix_libpath_sed='
9196     /Import File Strings/,/^$/ {
9197         /^0/ {
9198             s/^0  *\(.*\)$/\1/
9199             p
9200         }
9201     }'
9202 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9203 # Check for a 64-bit object if we didn't find anything.
9204 if test -z "$aix_libpath"; then
9205   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9206 fi
9207 fi
9208 rm -f core conftest.err conftest.$ac_objext \
9209     conftest$ac_exeext conftest.$ac_ext
9210 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9211
9212         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9213         archive_expsym_cmds='$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 $shared_flag"
9214       else
9215         if test "$host_cpu" = ia64; then
9216           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9217           allow_undefined_flag="-z nodefs"
9218           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9219         else
9220          # Determine the default libpath from the value encoded in an
9221          # empty executable.
9222          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9223 /* end confdefs.h.  */
9224
9225 int
9226 main ()
9227 {
9228
9229   ;
9230   return 0;
9231 }
9232 _ACEOF
9233 if ac_fn_c_try_link "$LINENO"; then :
9234
9235 lt_aix_libpath_sed='
9236     /Import File Strings/,/^$/ {
9237         /^0/ {
9238             s/^0  *\(.*\)$/\1/
9239             p
9240         }
9241     }'
9242 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9243 # Check for a 64-bit object if we didn't find anything.
9244 if test -z "$aix_libpath"; then
9245   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9246 fi
9247 fi
9248 rm -f core conftest.err conftest.$ac_objext \
9249     conftest$ac_exeext conftest.$ac_ext
9250 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9251
9252          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9253           # Warning - without using the other run time loading flags,
9254           # -berok will link without error, but may produce a broken library.
9255           no_undefined_flag=' ${wl}-bernotok'
9256           allow_undefined_flag=' ${wl}-berok'
9257           if test "$with_gnu_ld" = yes; then
9258             # We only use this code for GNU lds that support --whole-archive.
9259             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9260           else
9261             # Exported symbols can be pulled into shared objects from archives
9262             whole_archive_flag_spec='$convenience'
9263           fi
9264           archive_cmds_need_lc=yes
9265           # This is similar to how AIX traditionally builds its shared libraries.
9266           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'
9267         fi
9268       fi
9269       ;;
9270
9271     amigaos*)
9272       case $host_cpu in
9273       powerpc)
9274             # see comment about AmigaOS4 .so support
9275             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9276             archive_expsym_cmds=''
9277         ;;
9278       m68k)
9279             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9280             hardcode_libdir_flag_spec='-L$libdir'
9281             hardcode_minus_L=yes
9282         ;;
9283       esac
9284       ;;
9285
9286     bsdi[45]*)
9287       export_dynamic_flag_spec=-rdynamic
9288       ;;
9289
9290     cygwin* | mingw* | pw32* | cegcc*)
9291       # When not using gcc, we currently assume that we are using
9292       # Microsoft Visual C++.
9293       # hardcode_libdir_flag_spec is actually meaningless, as there is
9294       # no search path for DLLs.
9295       hardcode_libdir_flag_spec=' '
9296       allow_undefined_flag=unsupported
9297       # Tell ltmain to make .lib files, not .a files.
9298       libext=lib
9299       # Tell ltmain to make .dll files, not .so files.
9300       shrext_cmds=".dll"
9301       # FIXME: Setting linknames here is a bad hack.
9302       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9303       # The linker will automatically build a .lib file if we build a DLL.
9304       old_archive_from_new_cmds='true'
9305       # FIXME: Should let the user specify the lib program.
9306       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9307       fix_srcfile_path='`cygpath -w "$srcfile"`'
9308       enable_shared_with_static_runtimes=yes
9309       ;;
9310
9311     darwin* | rhapsody*)
9312
9313
9314   archive_cmds_need_lc=no
9315   hardcode_direct=no
9316   hardcode_automatic=yes
9317   hardcode_shlibpath_var=unsupported
9318   if test "$lt_cv_ld_force_load" = "yes"; then
9319     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9320   else
9321     whole_archive_flag_spec=''
9322   fi
9323   link_all_deplibs=yes
9324   allow_undefined_flag="$_lt_dar_allow_undefined"
9325   case $cc_basename in
9326      ifort*) _lt_dar_can_shared=yes ;;
9327      *) _lt_dar_can_shared=$GCC ;;
9328   esac
9329   if test "$_lt_dar_can_shared" = "yes"; then
9330     output_verbose_link_cmd=func_echo_all
9331     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9332     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9333     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}${_lt_dsymutil}"
9334     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9335
9336   else
9337   ld_shlibs=no
9338   fi
9339
9340       ;;
9341
9342     dgux*)
9343       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9344       hardcode_libdir_flag_spec='-L$libdir'
9345       hardcode_shlibpath_var=no
9346       ;;
9347
9348     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9349     # support.  Future versions do this automatically, but an explicit c++rt0.o
9350     # does not break anything, and helps significantly (at the cost of a little
9351     # extra space).
9352     freebsd2.2*)
9353       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9354       hardcode_libdir_flag_spec='-R$libdir'
9355       hardcode_direct=yes
9356       hardcode_shlibpath_var=no
9357       ;;
9358
9359     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9360     freebsd2*)
9361       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9362       hardcode_direct=yes
9363       hardcode_minus_L=yes
9364       hardcode_shlibpath_var=no
9365       ;;
9366
9367     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9368     freebsd* | dragonfly*)
9369       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9370       hardcode_libdir_flag_spec='-R$libdir'
9371       hardcode_direct=yes
9372       hardcode_shlibpath_var=no
9373       ;;
9374
9375     hpux9*)
9376       if test "$GCC" = yes; then
9377         archive_cmds='$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 $lib'
9378       else
9379         archive_cmds='$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 $lib'
9380       fi
9381       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9382       hardcode_libdir_separator=:
9383       hardcode_direct=yes
9384
9385       # hardcode_minus_L: Not really in the search PATH,
9386       # but as the default location of the library.
9387       hardcode_minus_L=yes
9388       export_dynamic_flag_spec='${wl}-E'
9389       ;;
9390
9391     hpux10*)
9392       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9393         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9394       else
9395         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9396       fi
9397       if test "$with_gnu_ld" = no; then
9398         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9399         hardcode_libdir_flag_spec_ld='+b $libdir'
9400         hardcode_libdir_separator=:
9401         hardcode_direct=yes
9402         hardcode_direct_absolute=yes
9403         export_dynamic_flag_spec='${wl}-E'
9404         # hardcode_minus_L: Not really in the search PATH,
9405         # but as the default location of the library.
9406         hardcode_minus_L=yes
9407       fi
9408       ;;
9409
9410     hpux11*)
9411       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9412         case $host_cpu in
9413         hppa*64*)
9414           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9415           ;;
9416         ia64*)
9417           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9418           ;;
9419         *)
9420           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9421           ;;
9422         esac
9423       else
9424         case $host_cpu in
9425         hppa*64*)
9426           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9427           ;;
9428         ia64*)
9429           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9430           ;;
9431         *)
9432
9433           # Older versions of the 11.00 compiler do not understand -b yet
9434           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9435           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9436 $as_echo_n "checking if $CC understands -b... " >&6; }
9437 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9438   $as_echo_n "(cached) " >&6
9439 else
9440   lt_cv_prog_compiler__b=no
9441    save_LDFLAGS="$LDFLAGS"
9442    LDFLAGS="$LDFLAGS -b"
9443    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9444    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9445      # The linker can only warn and ignore the option if not recognized
9446      # So say no if there are warnings
9447      if test -s conftest.err; then
9448        # Append any errors to the config.log.
9449        cat conftest.err 1>&5
9450        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9451        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9452        if diff conftest.exp conftest.er2 >/dev/null; then
9453          lt_cv_prog_compiler__b=yes
9454        fi
9455      else
9456        lt_cv_prog_compiler__b=yes
9457      fi
9458    fi
9459    $RM -r conftest*
9460    LDFLAGS="$save_LDFLAGS"
9461
9462 fi
9463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9464 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9465
9466 if test x"$lt_cv_prog_compiler__b" = xyes; then
9467     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9468 else
9469     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9470 fi
9471
9472           ;;
9473         esac
9474       fi
9475       if test "$with_gnu_ld" = no; then
9476         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9477         hardcode_libdir_separator=:
9478
9479         case $host_cpu in
9480         hppa*64*|ia64*)
9481           hardcode_direct=no
9482           hardcode_shlibpath_var=no
9483           ;;
9484         *)
9485           hardcode_direct=yes
9486           hardcode_direct_absolute=yes
9487           export_dynamic_flag_spec='${wl}-E'
9488
9489           # hardcode_minus_L: Not really in the search PATH,
9490           # but as the default location of the library.
9491           hardcode_minus_L=yes
9492           ;;
9493         esac
9494       fi
9495       ;;
9496
9497     irix5* | irix6* | nonstopux*)
9498       if test "$GCC" = yes; then
9499         archive_cmds='$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 $lib'
9500         # Try to use the -exported_symbol ld option, if it does not
9501         # work, assume that -exports_file does not work either and
9502         # implicitly export all symbols.
9503         save_LDFLAGS="$LDFLAGS"
9504         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9505         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9506 /* end confdefs.h.  */
9507 int foo(void) {}
9508 _ACEOF
9509 if ac_fn_c_try_link "$LINENO"; then :
9510   archive_expsym_cmds='$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 $lib'
9511
9512 fi
9513 rm -f core conftest.err conftest.$ac_objext \
9514     conftest$ac_exeext conftest.$ac_ext
9515         LDFLAGS="$save_LDFLAGS"
9516       else
9517         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9518         archive_expsym_cmds='$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 $lib'
9519       fi
9520       archive_cmds_need_lc='no'
9521       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9522       hardcode_libdir_separator=:
9523       inherit_rpath=yes
9524       link_all_deplibs=yes
9525       ;;
9526
9527     netbsd*)
9528       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9529         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9530       else
9531         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9532       fi
9533       hardcode_libdir_flag_spec='-R$libdir'
9534       hardcode_direct=yes
9535       hardcode_shlibpath_var=no
9536       ;;
9537
9538     newsos6)
9539       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9540       hardcode_direct=yes
9541       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9542       hardcode_libdir_separator=:
9543       hardcode_shlibpath_var=no
9544       ;;
9545
9546     *nto* | *qnx*)
9547       ;;
9548
9549     openbsd*)
9550       if test -f /usr/libexec/ld.so; then
9551         hardcode_direct=yes
9552         hardcode_shlibpath_var=no
9553         hardcode_direct_absolute=yes
9554         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9555           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9556           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9557           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9558           export_dynamic_flag_spec='${wl}-E'
9559         else
9560           case $host_os in
9561            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9562              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9563              hardcode_libdir_flag_spec='-R$libdir'
9564              ;;
9565            *)
9566              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9567              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9568              ;;
9569           esac
9570         fi
9571       else
9572         ld_shlibs=no
9573       fi
9574       ;;
9575
9576     os2*)
9577       hardcode_libdir_flag_spec='-L$libdir'
9578       hardcode_minus_L=yes
9579       allow_undefined_flag=unsupported
9580       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'
9581       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9582       ;;
9583
9584     osf3*)
9585       if test "$GCC" = yes; then
9586         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9587         archive_cmds='$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 $lib'
9588       else
9589         allow_undefined_flag=' -expect_unresolved \*'
9590         archive_cmds='$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 $lib'
9591       fi
9592       archive_cmds_need_lc='no'
9593       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9594       hardcode_libdir_separator=:
9595       ;;
9596
9597     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9598       if test "$GCC" = yes; then
9599         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9600         archive_cmds='$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 $lib'
9601         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9602       else
9603         allow_undefined_flag=' -expect_unresolved \*'
9604         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'
9605         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~
9606         $CC -shared${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'
9607
9608         # Both c and cxx compiler support -rpath directly
9609         hardcode_libdir_flag_spec='-rpath $libdir'
9610       fi
9611       archive_cmds_need_lc='no'
9612       hardcode_libdir_separator=:
9613       ;;
9614
9615     solaris*)
9616       no_undefined_flag=' -z defs'
9617       if test "$GCC" = yes; then
9618         wlarc='${wl}'
9619         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9620         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9621           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9622       else
9623         case `$CC -V 2>&1` in
9624         *"Compilers 5.0"*)
9625           wlarc=''
9626           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9627           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9628           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9629           ;;
9630         *)
9631           wlarc='${wl}'
9632           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9633           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9634           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9635           ;;
9636         esac
9637       fi
9638       hardcode_libdir_flag_spec='-R$libdir'
9639       hardcode_shlibpath_var=no
9640       case $host_os in
9641       solaris2.[0-5] | solaris2.[0-5].*) ;;
9642       *)
9643         # The compiler driver will combine and reorder linker options,
9644         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9645         # but is careful enough not to reorder.
9646         # Supported since Solaris 2.6 (maybe 2.5.1?)
9647         if test "$GCC" = yes; then
9648           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9649         else
9650           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9651         fi
9652         ;;
9653       esac
9654       link_all_deplibs=yes
9655       ;;
9656
9657     sunos4*)
9658       if test "x$host_vendor" = xsequent; then
9659         # Use $CC to link under sequent, because it throws in some extra .o
9660         # files that make .init and .fini sections work.
9661         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9662       else
9663         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9664       fi
9665       hardcode_libdir_flag_spec='-L$libdir'
9666       hardcode_direct=yes
9667       hardcode_minus_L=yes
9668       hardcode_shlibpath_var=no
9669       ;;
9670
9671     sysv4)
9672       case $host_vendor in
9673         sni)
9674           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9675           hardcode_direct=yes # is this really true???
9676         ;;
9677         siemens)
9678           ## LD is ld it makes a PLAMLIB
9679           ## CC just makes a GrossModule.
9680           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9681           reload_cmds='$CC -r -o $output$reload_objs'
9682           hardcode_direct=no
9683         ;;
9684         motorola)
9685           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9686           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9687         ;;
9688       esac
9689       runpath_var='LD_RUN_PATH'
9690       hardcode_shlibpath_var=no
9691       ;;
9692
9693     sysv4.3*)
9694       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9695       hardcode_shlibpath_var=no
9696       export_dynamic_flag_spec='-Bexport'
9697       ;;
9698
9699     sysv4*MP*)
9700       if test -d /usr/nec; then
9701         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9702         hardcode_shlibpath_var=no
9703         runpath_var=LD_RUN_PATH
9704         hardcode_runpath_var=yes
9705         ld_shlibs=yes
9706       fi
9707       ;;
9708
9709     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9710       no_undefined_flag='${wl}-z,text'
9711       archive_cmds_need_lc=no
9712       hardcode_shlibpath_var=no
9713       runpath_var='LD_RUN_PATH'
9714
9715       if test "$GCC" = yes; then
9716         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9717         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9718       else
9719         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9720         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9721       fi
9722       ;;
9723
9724     sysv5* | sco3.2v5* | sco5v6*)
9725       # Note: We can NOT use -z defs as we might desire, because we do not
9726       # link with -lc, and that would cause any symbols used from libc to
9727       # always be unresolved, which means just about no library would
9728       # ever link correctly.  If we're not using GNU ld we use -z text
9729       # though, which does catch some bad symbols but isn't as heavy-handed
9730       # as -z defs.
9731       no_undefined_flag='${wl}-z,text'
9732       allow_undefined_flag='${wl}-z,nodefs'
9733       archive_cmds_need_lc=no
9734       hardcode_shlibpath_var=no
9735       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9736       hardcode_libdir_separator=':'
9737       link_all_deplibs=yes
9738       export_dynamic_flag_spec='${wl}-Bexport'
9739       runpath_var='LD_RUN_PATH'
9740
9741       if test "$GCC" = yes; then
9742         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9743         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744       else
9745         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9746         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9747       fi
9748       ;;
9749
9750     uts4*)
9751       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9752       hardcode_libdir_flag_spec='-L$libdir'
9753       hardcode_shlibpath_var=no
9754       ;;
9755
9756     *)
9757       ld_shlibs=no
9758       ;;
9759     esac
9760
9761     if test x$host_vendor = xsni; then
9762       case $host in
9763       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9764         export_dynamic_flag_spec='${wl}-Blargedynsym'
9765         ;;
9766       esac
9767     fi
9768   fi
9769
9770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9771 $as_echo "$ld_shlibs" >&6; }
9772 test "$ld_shlibs" = no && can_build_shared=no
9773
9774 with_gnu_ld=$with_gnu_ld
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790 #
9791 # Do we need to explicitly link libc?
9792 #
9793 case "x$archive_cmds_need_lc" in
9794 x|xyes)
9795   # Assume -lc should be added
9796   archive_cmds_need_lc=yes
9797
9798   if test "$enable_shared" = yes && test "$GCC" = yes; then
9799     case $archive_cmds in
9800     *'~'*)
9801       # FIXME: we may have to deal with multi-command sequences.
9802       ;;
9803     '$CC '*)
9804       # Test whether the compiler implicitly links with -lc since on some
9805       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9806       # to ld, don't add -lc before -lgcc.
9807       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9808 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9809 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9810   $as_echo_n "(cached) " >&6
9811 else
9812   $RM conftest*
9813         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9814
9815         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9816   (eval $ac_compile) 2>&5
9817   ac_status=$?
9818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9819   test $ac_status = 0; } 2>conftest.err; then
9820           soname=conftest
9821           lib=conftest
9822           libobjs=conftest.$ac_objext
9823           deplibs=
9824           wl=$lt_prog_compiler_wl
9825           pic_flag=$lt_prog_compiler_pic
9826           compiler_flags=-v
9827           linker_flags=-v
9828           verstring=
9829           output_objdir=.
9830           libname=conftest
9831           lt_save_allow_undefined_flag=$allow_undefined_flag
9832           allow_undefined_flag=
9833           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9834   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9835   ac_status=$?
9836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9837   test $ac_status = 0; }
9838           then
9839             lt_cv_archive_cmds_need_lc=no
9840           else
9841             lt_cv_archive_cmds_need_lc=yes
9842           fi
9843           allow_undefined_flag=$lt_save_allow_undefined_flag
9844         else
9845           cat conftest.err 1>&5
9846         fi
9847         $RM conftest*
9848
9849 fi
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9851 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9852       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9853       ;;
9854     esac
9855   fi
9856   ;;
9857 esac
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10016 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10017
10018 if test "$GCC" = yes; then
10019   case $host_os in
10020     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10021     *) lt_awk_arg="/^libraries:/" ;;
10022   esac
10023   case $host_os in
10024     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10025     *) lt_sed_strip_eq="s,=/,/,g" ;;
10026   esac
10027   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10028   case $lt_search_path_spec in
10029   *\;*)
10030     # if the path contains ";" then we assume it to be the separator
10031     # otherwise default to the standard path separator (i.e. ":") - it is
10032     # assumed that no part of a normal pathname contains ";" but that should
10033     # okay in the real world where ";" in dirpaths is itself problematic.
10034     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10035     ;;
10036   *)
10037     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10038     ;;
10039   esac
10040   # Ok, now we have the path, separated by spaces, we can step through it
10041   # and add multilib dir if necessary.
10042   lt_tmp_lt_search_path_spec=
10043   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10044   for lt_sys_path in $lt_search_path_spec; do
10045     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10046       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10047     else
10048       test -d "$lt_sys_path" && \
10049         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10050     fi
10051   done
10052   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10053 BEGIN {RS=" "; FS="/|\n";} {
10054   lt_foo="";
10055   lt_count=0;
10056   for (lt_i = NF; lt_i > 0; lt_i--) {
10057     if ($lt_i != "" && $lt_i != ".") {
10058       if ($lt_i == "..") {
10059         lt_count++;
10060       } else {
10061         if (lt_count == 0) {
10062           lt_foo="/" $lt_i lt_foo;
10063         } else {
10064           lt_count--;
10065         }
10066       }
10067     }
10068   }
10069   if (lt_foo != "") { lt_freq[lt_foo]++; }
10070   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10071 }'`
10072   # AWK program above erroneously prepends '/' to C:/dos/paths
10073   # for these hosts.
10074   case $host_os in
10075     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10076       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10077   esac
10078   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10079 else
10080   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10081 fi
10082 library_names_spec=
10083 libname_spec='lib$name'
10084 soname_spec=
10085 shrext_cmds=".so"
10086 postinstall_cmds=
10087 postuninstall_cmds=
10088 finish_cmds=
10089 finish_eval=
10090 shlibpath_var=
10091 shlibpath_overrides_runpath=unknown
10092 version_type=none
10093 dynamic_linker="$host_os ld.so"
10094 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10095 need_lib_prefix=unknown
10096 hardcode_into_libs=no
10097
10098 # when you set need_version to no, make sure it does not cause -set_version
10099 # flags to be left without arguments
10100 need_version=unknown
10101
10102 case $host_os in
10103 aix3*)
10104   version_type=linux
10105   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10106   shlibpath_var=LIBPATH
10107
10108   # AIX 3 has no versioning support, so we append a major version to the name.
10109   soname_spec='${libname}${release}${shared_ext}$major'
10110   ;;
10111
10112 aix[4-9]*)
10113   version_type=linux
10114   need_lib_prefix=no
10115   need_version=no
10116   hardcode_into_libs=yes
10117   if test "$host_cpu" = ia64; then
10118     # AIX 5 supports IA64
10119     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10120     shlibpath_var=LD_LIBRARY_PATH
10121   else
10122     # With GCC up to 2.95.x, collect2 would create an import file
10123     # for dependence libraries.  The import file would start with
10124     # the line `#! .'.  This would cause the generated library to
10125     # depend on `.', always an invalid library.  This was fixed in
10126     # development snapshots of GCC prior to 3.0.
10127     case $host_os in
10128       aix4 | aix4.[01] | aix4.[01].*)
10129       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10130            echo ' yes '
10131            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10132         :
10133       else
10134         can_build_shared=no
10135       fi
10136       ;;
10137     esac
10138     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10139     # soname into executable. Probably we can add versioning support to
10140     # collect2, so additional links can be useful in future.
10141     if test "$aix_use_runtimelinking" = yes; then
10142       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10143       # instead of lib<name>.a to let people know that these are not
10144       # typical AIX shared libraries.
10145       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10146     else
10147       # We preserve .a as extension for shared libraries through AIX4.2
10148       # and later when we are not doing run time linking.
10149       library_names_spec='${libname}${release}.a $libname.a'
10150       soname_spec='${libname}${release}${shared_ext}$major'
10151     fi
10152     shlibpath_var=LIBPATH
10153   fi
10154   ;;
10155
10156 amigaos*)
10157   case $host_cpu in
10158   powerpc)
10159     # Since July 2007 AmigaOS4 officially supports .so libraries.
10160     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10162     ;;
10163   m68k)
10164     library_names_spec='$libname.ixlibrary $libname.a'
10165     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10166     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 ${libname}_ixlibrary.a || exit 1; done'
10167     ;;
10168   esac
10169   ;;
10170
10171 beos*)
10172   library_names_spec='${libname}${shared_ext}'
10173   dynamic_linker="$host_os ld.so"
10174   shlibpath_var=LIBRARY_PATH
10175   ;;
10176
10177 bsdi[45]*)
10178   version_type=linux
10179   need_version=no
10180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10181   soname_spec='${libname}${release}${shared_ext}$major'
10182   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10183   shlibpath_var=LD_LIBRARY_PATH
10184   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10185   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10186   # the default ld.so.conf also contains /usr/contrib/lib and
10187   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10188   # libtool to hard-code these into programs
10189   ;;
10190
10191 cygwin* | mingw* | pw32* | cegcc*)
10192   version_type=windows
10193   shrext_cmds=".dll"
10194   need_version=no
10195   need_lib_prefix=no
10196
10197   case $GCC,$host_os in
10198   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10199     library_names_spec='$libname.dll.a'
10200     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10201     postinstall_cmds='base_file=`basename \${file}`~
10202       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10203       dldir=$destdir/`dirname \$dlpath`~
10204       test -d \$dldir || mkdir -p \$dldir~
10205       $install_prog $dir/$dlname \$dldir/$dlname~
10206       chmod a+x \$dldir/$dlname~
10207       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10208         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10209       fi'
10210     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10211       dlpath=$dir/\$dldll~
10212        $RM \$dlpath'
10213     shlibpath_overrides_runpath=yes
10214
10215     case $host_os in
10216     cygwin*)
10217       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10218       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10219
10220       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10221       ;;
10222     mingw* | cegcc*)
10223       # MinGW DLLs use traditional 'lib' prefix
10224       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10225       ;;
10226     pw32*)
10227       # pw32 DLLs use 'pw' prefix rather than 'lib'
10228       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10229       ;;
10230     esac
10231     ;;
10232
10233   *)
10234     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10235     ;;
10236   esac
10237   dynamic_linker='Win32 ld.exe'
10238   # FIXME: first we should search . and the directory the executable is in
10239   shlibpath_var=PATH
10240   ;;
10241
10242 darwin* | rhapsody*)
10243   dynamic_linker="$host_os dyld"
10244   version_type=darwin
10245   need_lib_prefix=no
10246   need_version=no
10247   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10248   soname_spec='${libname}${release}${major}$shared_ext'
10249   shlibpath_overrides_runpath=yes
10250   shlibpath_var=DYLD_LIBRARY_PATH
10251   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10252
10253   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10254   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10255   ;;
10256
10257 dgux*)
10258   version_type=linux
10259   need_lib_prefix=no
10260   need_version=no
10261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10262   soname_spec='${libname}${release}${shared_ext}$major'
10263   shlibpath_var=LD_LIBRARY_PATH
10264   ;;
10265
10266 freebsd* | dragonfly*)
10267   # DragonFly does not have aout.  When/if they implement a new
10268   # versioning mechanism, adjust this.
10269   if test -x /usr/bin/objformat; then
10270     objformat=`/usr/bin/objformat`
10271   else
10272     case $host_os in
10273     freebsd[123]*) objformat=aout ;;
10274     *) objformat=elf ;;
10275     esac
10276   fi
10277   version_type=freebsd-$objformat
10278   case $version_type in
10279     freebsd-elf*)
10280       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10281       need_version=no
10282       need_lib_prefix=no
10283       ;;
10284     freebsd-*)
10285       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10286       need_version=yes
10287       ;;
10288   esac
10289   shlibpath_var=LD_LIBRARY_PATH
10290   case $host_os in
10291   freebsd2*)
10292     shlibpath_overrides_runpath=yes
10293     ;;
10294   freebsd3.[01]* | freebsdelf3.[01]*)
10295     shlibpath_overrides_runpath=yes
10296     hardcode_into_libs=yes
10297     ;;
10298   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10299   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10300     shlibpath_overrides_runpath=no
10301     hardcode_into_libs=yes
10302     ;;
10303   *) # from 4.6 on, and DragonFly
10304     shlibpath_overrides_runpath=yes
10305     hardcode_into_libs=yes
10306     ;;
10307   esac
10308   ;;
10309
10310 gnu*)
10311   version_type=linux
10312   need_lib_prefix=no
10313   need_version=no
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10315   soname_spec='${libname}${release}${shared_ext}$major'
10316   shlibpath_var=LD_LIBRARY_PATH
10317   hardcode_into_libs=yes
10318   ;;
10319
10320 haiku*)
10321   version_type=linux
10322   need_lib_prefix=no
10323   need_version=no
10324   dynamic_linker="$host_os runtime_loader"
10325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10326   soname_spec='${libname}${release}${shared_ext}$major'
10327   shlibpath_var=LIBRARY_PATH
10328   shlibpath_overrides_runpath=yes
10329   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10330   hardcode_into_libs=yes
10331   ;;
10332
10333 hpux9* | hpux10* | hpux11*)
10334   # Give a soname corresponding to the major version so that dld.sl refuses to
10335   # link against other versions.
10336   version_type=sunos
10337   need_lib_prefix=no
10338   need_version=no
10339   case $host_cpu in
10340   ia64*)
10341     shrext_cmds='.so'
10342     hardcode_into_libs=yes
10343     dynamic_linker="$host_os dld.so"
10344     shlibpath_var=LD_LIBRARY_PATH
10345     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10346     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10347     soname_spec='${libname}${release}${shared_ext}$major'
10348     if test "X$HPUX_IA64_MODE" = X32; then
10349       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10350     else
10351       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10352     fi
10353     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10354     ;;
10355   hppa*64*)
10356     shrext_cmds='.sl'
10357     hardcode_into_libs=yes
10358     dynamic_linker="$host_os dld.sl"
10359     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10360     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10361     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10362     soname_spec='${libname}${release}${shared_ext}$major'
10363     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10364     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10365     ;;
10366   *)
10367     shrext_cmds='.sl'
10368     dynamic_linker="$host_os dld.sl"
10369     shlibpath_var=SHLIB_PATH
10370     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10371     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10372     soname_spec='${libname}${release}${shared_ext}$major'
10373     ;;
10374   esac
10375   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10376   postinstall_cmds='chmod 555 $lib'
10377   # or fails outright, so override atomically:
10378   install_override_mode=555
10379   ;;
10380
10381 interix[3-9]*)
10382   version_type=linux
10383   need_lib_prefix=no
10384   need_version=no
10385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10386   soname_spec='${libname}${release}${shared_ext}$major'
10387   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10388   shlibpath_var=LD_LIBRARY_PATH
10389   shlibpath_overrides_runpath=no
10390   hardcode_into_libs=yes
10391   ;;
10392
10393 irix5* | irix6* | nonstopux*)
10394   case $host_os in
10395     nonstopux*) version_type=nonstopux ;;
10396     *)
10397         if test "$lt_cv_prog_gnu_ld" = yes; then
10398                 version_type=linux
10399         else
10400                 version_type=irix
10401         fi ;;
10402   esac
10403   need_lib_prefix=no
10404   need_version=no
10405   soname_spec='${libname}${release}${shared_ext}$major'
10406   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10407   case $host_os in
10408   irix5* | nonstopux*)
10409     libsuff= shlibsuff=
10410     ;;
10411   *)
10412     case $LD in # libtool.m4 will add one of these switches to LD
10413     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10414       libsuff= shlibsuff= libmagic=32-bit;;
10415     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10416       libsuff=32 shlibsuff=N32 libmagic=N32;;
10417     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10418       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10419     *) libsuff= shlibsuff= libmagic=never-match;;
10420     esac
10421     ;;
10422   esac
10423   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10424   shlibpath_overrides_runpath=no
10425   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10426   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10427   hardcode_into_libs=yes
10428   ;;
10429
10430 # No shared lib support for Linux oldld, aout, or coff.
10431 linux*oldld* | linux*aout* | linux*coff*)
10432   dynamic_linker=no
10433   ;;
10434
10435 # This must be Linux ELF.
10436 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10437   version_type=linux
10438   need_lib_prefix=no
10439   need_version=no
10440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10441   soname_spec='${libname}${release}${shared_ext}$major'
10442   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10443   shlibpath_var=LD_LIBRARY_PATH
10444   shlibpath_overrides_runpath=no
10445
10446   # Some binutils ld are patched to set DT_RUNPATH
10447   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10448   $as_echo_n "(cached) " >&6
10449 else
10450   lt_cv_shlibpath_overrides_runpath=no
10451     save_LDFLAGS=$LDFLAGS
10452     save_libdir=$libdir
10453     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10454          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10455     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10456 /* end confdefs.h.  */
10457
10458 int
10459 main ()
10460 {
10461
10462   ;
10463   return 0;
10464 }
10465 _ACEOF
10466 if ac_fn_c_try_link "$LINENO"; then :
10467   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10468   lt_cv_shlibpath_overrides_runpath=yes
10469 fi
10470 fi
10471 rm -f core conftest.err conftest.$ac_objext \
10472     conftest$ac_exeext conftest.$ac_ext
10473     LDFLAGS=$save_LDFLAGS
10474     libdir=$save_libdir
10475
10476 fi
10477
10478   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10479
10480   # This implies no fast_install, which is unacceptable.
10481   # Some rework will be needed to allow for fast_install
10482   # before this can be enabled.
10483   hardcode_into_libs=yes
10484
10485   # Append ld.so.conf contents to the search path
10486   if test -f /etc/ld.so.conf; then
10487     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' ' '`
10488     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10489   fi
10490
10491   # We used to test for /lib/ld.so.1 and disable shared libraries on
10492   # powerpc, because MkLinux only supported shared libraries with the
10493   # GNU dynamic linker.  Since this was broken with cross compilers,
10494   # most powerpc-linux boxes support dynamic linking these days and
10495   # people can always --disable-shared, the test was removed, and we
10496   # assume the GNU/Linux dynamic linker is in use.
10497   dynamic_linker='GNU/Linux ld.so'
10498   ;;
10499
10500 netbsd*)
10501   version_type=sunos
10502   need_lib_prefix=no
10503   need_version=no
10504   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10505     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10506     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10507     dynamic_linker='NetBSD (a.out) ld.so'
10508   else
10509     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10510     soname_spec='${libname}${release}${shared_ext}$major'
10511     dynamic_linker='NetBSD ld.elf_so'
10512   fi
10513   shlibpath_var=LD_LIBRARY_PATH
10514   shlibpath_overrides_runpath=yes
10515   hardcode_into_libs=yes
10516   ;;
10517
10518 newsos6)
10519   version_type=linux
10520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10521   shlibpath_var=LD_LIBRARY_PATH
10522   shlibpath_overrides_runpath=yes
10523   ;;
10524
10525 *nto* | *qnx*)
10526   version_type=qnx
10527   need_lib_prefix=no
10528   need_version=no
10529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10530   soname_spec='${libname}${release}${shared_ext}$major'
10531   shlibpath_var=LD_LIBRARY_PATH
10532   shlibpath_overrides_runpath=no
10533   hardcode_into_libs=yes
10534   dynamic_linker='ldqnx.so'
10535   ;;
10536
10537 openbsd*)
10538   version_type=sunos
10539   sys_lib_dlsearch_path_spec="/usr/lib"
10540   need_lib_prefix=no
10541   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10542   case $host_os in
10543     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10544     *)                          need_version=no  ;;
10545   esac
10546   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10547   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10548   shlibpath_var=LD_LIBRARY_PATH
10549   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10550     case $host_os in
10551       openbsd2.[89] | openbsd2.[89].*)
10552         shlibpath_overrides_runpath=no
10553         ;;
10554       *)
10555         shlibpath_overrides_runpath=yes
10556         ;;
10557       esac
10558   else
10559     shlibpath_overrides_runpath=yes
10560   fi
10561   ;;
10562
10563 os2*)
10564   libname_spec='$name'
10565   shrext_cmds=".dll"
10566   need_lib_prefix=no
10567   library_names_spec='$libname${shared_ext} $libname.a'
10568   dynamic_linker='OS/2 ld.exe'
10569   shlibpath_var=LIBPATH
10570   ;;
10571
10572 osf3* | osf4* | osf5*)
10573   version_type=osf
10574   need_lib_prefix=no
10575   need_version=no
10576   soname_spec='${libname}${release}${shared_ext}$major'
10577   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10578   shlibpath_var=LD_LIBRARY_PATH
10579   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10580   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10581   ;;
10582
10583 rdos*)
10584   dynamic_linker=no
10585   ;;
10586
10587 solaris*)
10588   version_type=linux
10589   need_lib_prefix=no
10590   need_version=no
10591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10592   soname_spec='${libname}${release}${shared_ext}$major'
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=yes
10595   hardcode_into_libs=yes
10596   # ldd complains unless libraries are executable
10597   postinstall_cmds='chmod +x $lib'
10598   ;;
10599
10600 sunos4*)
10601   version_type=sunos
10602   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10603   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10604   shlibpath_var=LD_LIBRARY_PATH
10605   shlibpath_overrides_runpath=yes
10606   if test "$with_gnu_ld" = yes; then
10607     need_lib_prefix=no
10608   fi
10609   need_version=yes
10610   ;;
10611
10612 sysv4 | sysv4.3*)
10613   version_type=linux
10614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615   soname_spec='${libname}${release}${shared_ext}$major'
10616   shlibpath_var=LD_LIBRARY_PATH
10617   case $host_vendor in
10618     sni)
10619       shlibpath_overrides_runpath=no
10620       need_lib_prefix=no
10621       runpath_var=LD_RUN_PATH
10622       ;;
10623     siemens)
10624       need_lib_prefix=no
10625       ;;
10626     motorola)
10627       need_lib_prefix=no
10628       need_version=no
10629       shlibpath_overrides_runpath=no
10630       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10631       ;;
10632   esac
10633   ;;
10634
10635 sysv4*MP*)
10636   if test -d /usr/nec ;then
10637     version_type=linux
10638     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10639     soname_spec='$libname${shared_ext}.$major'
10640     shlibpath_var=LD_LIBRARY_PATH
10641   fi
10642   ;;
10643
10644 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10645   version_type=freebsd-elf
10646   need_lib_prefix=no
10647   need_version=no
10648   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10649   soname_spec='${libname}${release}${shared_ext}$major'
10650   shlibpath_var=LD_LIBRARY_PATH
10651   shlibpath_overrides_runpath=yes
10652   hardcode_into_libs=yes
10653   if test "$with_gnu_ld" = yes; then
10654     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10655   else
10656     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10657     case $host_os in
10658       sco3.2v5*)
10659         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10660         ;;
10661     esac
10662   fi
10663   sys_lib_dlsearch_path_spec='/usr/lib'
10664   ;;
10665
10666 tpf*)
10667   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10668   version_type=linux
10669   need_lib_prefix=no
10670   need_version=no
10671   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10672   shlibpath_var=LD_LIBRARY_PATH
10673   shlibpath_overrides_runpath=no
10674   hardcode_into_libs=yes
10675   ;;
10676
10677 uts4*)
10678   version_type=linux
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10680   soname_spec='${libname}${release}${shared_ext}$major'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   ;;
10683
10684 *)
10685   dynamic_linker=no
10686   ;;
10687 esac
10688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10689 $as_echo "$dynamic_linker" >&6; }
10690 test "$dynamic_linker" = no && can_build_shared=no
10691
10692 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10693 if test "$GCC" = yes; then
10694   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10695 fi
10696
10697 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10698   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10699 fi
10700 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10701   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10702 fi
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10796 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10797 hardcode_action=
10798 if test -n "$hardcode_libdir_flag_spec" ||
10799    test -n "$runpath_var" ||
10800    test "X$hardcode_automatic" = "Xyes" ; then
10801
10802   # We can hardcode non-existent directories.
10803   if test "$hardcode_direct" != no &&
10804      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10805      # have to relink, otherwise we might link with an installed library
10806      # when we should be linking with a yet-to-be-installed one
10807      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10808      test "$hardcode_minus_L" != no; then
10809     # Linking always hardcodes the temporary library directory.
10810     hardcode_action=relink
10811   else
10812     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10813     hardcode_action=immediate
10814   fi
10815 else
10816   # We cannot hardcode anything, or else we can only hardcode existing
10817   # directories.
10818   hardcode_action=unsupported
10819 fi
10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10821 $as_echo "$hardcode_action" >&6; }
10822
10823 if test "$hardcode_action" = relink ||
10824    test "$inherit_rpath" = yes; then
10825   # Fast installation is not supported
10826   enable_fast_install=no
10827 elif test "$shlibpath_overrides_runpath" = yes ||
10828      test "$enable_shared" = no; then
10829   # Fast installation is not necessary
10830   enable_fast_install=needless
10831 fi
10832
10833
10834
10835
10836
10837
10838   if test "x$enable_dlopen" != xyes; then
10839   enable_dlopen=unknown
10840   enable_dlopen_self=unknown
10841   enable_dlopen_self_static=unknown
10842 else
10843   lt_cv_dlopen=no
10844   lt_cv_dlopen_libs=
10845
10846   case $host_os in
10847   beos*)
10848     lt_cv_dlopen="load_add_on"
10849     lt_cv_dlopen_libs=
10850     lt_cv_dlopen_self=yes
10851     ;;
10852
10853   mingw* | pw32* | cegcc*)
10854     lt_cv_dlopen="LoadLibrary"
10855     lt_cv_dlopen_libs=
10856     ;;
10857
10858   cygwin*)
10859     lt_cv_dlopen="dlopen"
10860     lt_cv_dlopen_libs=
10861     ;;
10862
10863   darwin*)
10864   # if libdl is installed we need to link against it
10865     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10866 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10867 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10868   $as_echo_n "(cached) " >&6
10869 else
10870   ac_check_lib_save_LIBS=$LIBS
10871 LIBS="-ldl  $LIBS"
10872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10873 /* end confdefs.h.  */
10874
10875 /* Override any GCC internal prototype to avoid an error.
10876    Use char because int might match the return type of a GCC
10877    builtin and then its argument prototype would still apply.  */
10878 #ifdef __cplusplus
10879 extern "C"
10880 #endif
10881 char dlopen ();
10882 int
10883 main ()
10884 {
10885 return dlopen ();
10886   ;
10887   return 0;
10888 }
10889 _ACEOF
10890 if ac_fn_c_try_link "$LINENO"; then :
10891   ac_cv_lib_dl_dlopen=yes
10892 else
10893   ac_cv_lib_dl_dlopen=no
10894 fi
10895 rm -f core conftest.err conftest.$ac_objext \
10896     conftest$ac_exeext conftest.$ac_ext
10897 LIBS=$ac_check_lib_save_LIBS
10898 fi
10899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10900 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10901 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10902   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10903 else
10904
10905     lt_cv_dlopen="dyld"
10906     lt_cv_dlopen_libs=
10907     lt_cv_dlopen_self=yes
10908
10909 fi
10910
10911     ;;
10912
10913   *)
10914     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10915 if test "x$ac_cv_func_shl_load" = x""yes; then :
10916   lt_cv_dlopen="shl_load"
10917 else
10918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10919 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10920 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10921   $as_echo_n "(cached) " >&6
10922 else
10923   ac_check_lib_save_LIBS=$LIBS
10924 LIBS="-ldld  $LIBS"
10925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10926 /* end confdefs.h.  */
10927
10928 /* Override any GCC internal prototype to avoid an error.
10929    Use char because int might match the return type of a GCC
10930    builtin and then its argument prototype would still apply.  */
10931 #ifdef __cplusplus
10932 extern "C"
10933 #endif
10934 char shl_load ();
10935 int
10936 main ()
10937 {
10938 return shl_load ();
10939   ;
10940   return 0;
10941 }
10942 _ACEOF
10943 if ac_fn_c_try_link "$LINENO"; then :
10944   ac_cv_lib_dld_shl_load=yes
10945 else
10946   ac_cv_lib_dld_shl_load=no
10947 fi
10948 rm -f core conftest.err conftest.$ac_objext \
10949     conftest$ac_exeext conftest.$ac_ext
10950 LIBS=$ac_check_lib_save_LIBS
10951 fi
10952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10953 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10954 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10955   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10956 else
10957   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10958 if test "x$ac_cv_func_dlopen" = x""yes; then :
10959   lt_cv_dlopen="dlopen"
10960 else
10961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10962 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10963 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10964   $as_echo_n "(cached) " >&6
10965 else
10966   ac_check_lib_save_LIBS=$LIBS
10967 LIBS="-ldl  $LIBS"
10968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10969 /* end confdefs.h.  */
10970
10971 /* Override any GCC internal prototype to avoid an error.
10972    Use char because int might match the return type of a GCC
10973    builtin and then its argument prototype would still apply.  */
10974 #ifdef __cplusplus
10975 extern "C"
10976 #endif
10977 char dlopen ();
10978 int
10979 main ()
10980 {
10981 return dlopen ();
10982   ;
10983   return 0;
10984 }
10985 _ACEOF
10986 if ac_fn_c_try_link "$LINENO"; then :
10987   ac_cv_lib_dl_dlopen=yes
10988 else
10989   ac_cv_lib_dl_dlopen=no
10990 fi
10991 rm -f core conftest.err conftest.$ac_objext \
10992     conftest$ac_exeext conftest.$ac_ext
10993 LIBS=$ac_check_lib_save_LIBS
10994 fi
10995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10996 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10997 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10998   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10999 else
11000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11001 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11002 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11003   $as_echo_n "(cached) " >&6
11004 else
11005   ac_check_lib_save_LIBS=$LIBS
11006 LIBS="-lsvld  $LIBS"
11007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11008 /* end confdefs.h.  */
11009
11010 /* Override any GCC internal prototype to avoid an error.
11011    Use char because int might match the return type of a GCC
11012    builtin and then its argument prototype would still apply.  */
11013 #ifdef __cplusplus
11014 extern "C"
11015 #endif
11016 char dlopen ();
11017 int
11018 main ()
11019 {
11020 return dlopen ();
11021   ;
11022   return 0;
11023 }
11024 _ACEOF
11025 if ac_fn_c_try_link "$LINENO"; then :
11026   ac_cv_lib_svld_dlopen=yes
11027 else
11028   ac_cv_lib_svld_dlopen=no
11029 fi
11030 rm -f core conftest.err conftest.$ac_objext \
11031     conftest$ac_exeext conftest.$ac_ext
11032 LIBS=$ac_check_lib_save_LIBS
11033 fi
11034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11035 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11036 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11037   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11038 else
11039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11040 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11041 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044   ac_check_lib_save_LIBS=$LIBS
11045 LIBS="-ldld  $LIBS"
11046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11047 /* end confdefs.h.  */
11048
11049 /* Override any GCC internal prototype to avoid an error.
11050    Use char because int might match the return type of a GCC
11051    builtin and then its argument prototype would still apply.  */
11052 #ifdef __cplusplus
11053 extern "C"
11054 #endif
11055 char dld_link ();
11056 int
11057 main ()
11058 {
11059 return dld_link ();
11060   ;
11061   return 0;
11062 }
11063 _ACEOF
11064 if ac_fn_c_try_link "$LINENO"; then :
11065   ac_cv_lib_dld_dld_link=yes
11066 else
11067   ac_cv_lib_dld_dld_link=no
11068 fi
11069 rm -f core conftest.err conftest.$ac_objext \
11070     conftest$ac_exeext conftest.$ac_ext
11071 LIBS=$ac_check_lib_save_LIBS
11072 fi
11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11074 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11075 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11076   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11077 fi
11078
11079
11080 fi
11081
11082
11083 fi
11084
11085
11086 fi
11087
11088
11089 fi
11090
11091
11092 fi
11093
11094     ;;
11095   esac
11096
11097   if test "x$lt_cv_dlopen" != xno; then
11098     enable_dlopen=yes
11099   else
11100     enable_dlopen=no
11101   fi
11102
11103   case $lt_cv_dlopen in
11104   dlopen)
11105     save_CPPFLAGS="$CPPFLAGS"
11106     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11107
11108     save_LDFLAGS="$LDFLAGS"
11109     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11110
11111     save_LIBS="$LIBS"
11112     LIBS="$lt_cv_dlopen_libs $LIBS"
11113
11114     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11115 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11116 if test "${lt_cv_dlopen_self+set}" = set; then :
11117   $as_echo_n "(cached) " >&6
11118 else
11119           if test "$cross_compiling" = yes; then :
11120   lt_cv_dlopen_self=cross
11121 else
11122   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11123   lt_status=$lt_dlunknown
11124   cat > conftest.$ac_ext <<_LT_EOF
11125 #line 11125 "configure"
11126 #include "confdefs.h"
11127
11128 #if HAVE_DLFCN_H
11129 #include <dlfcn.h>
11130 #endif
11131
11132 #include <stdio.h>
11133
11134 #ifdef RTLD_GLOBAL
11135 #  define LT_DLGLOBAL           RTLD_GLOBAL
11136 #else
11137 #  ifdef DL_GLOBAL
11138 #    define LT_DLGLOBAL         DL_GLOBAL
11139 #  else
11140 #    define LT_DLGLOBAL         0
11141 #  endif
11142 #endif
11143
11144 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11145    find out it does not work in some platform. */
11146 #ifndef LT_DLLAZY_OR_NOW
11147 #  ifdef RTLD_LAZY
11148 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11149 #  else
11150 #    ifdef DL_LAZY
11151 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11152 #    else
11153 #      ifdef RTLD_NOW
11154 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11155 #      else
11156 #        ifdef DL_NOW
11157 #          define LT_DLLAZY_OR_NOW      DL_NOW
11158 #        else
11159 #          define LT_DLLAZY_OR_NOW      0
11160 #        endif
11161 #      endif
11162 #    endif
11163 #  endif
11164 #endif
11165
11166 /* When -fvisbility=hidden is used, assume the code has been annotated
11167    correspondingly for the symbols needed.  */
11168 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11169 void fnord () __attribute__((visibility("default")));
11170 #endif
11171
11172 void fnord () { int i=42; }
11173 int main ()
11174 {
11175   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11176   int status = $lt_dlunknown;
11177
11178   if (self)
11179     {
11180       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11181       else
11182         {
11183           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11184           else puts (dlerror ());
11185         }
11186       /* dlclose (self); */
11187     }
11188   else
11189     puts (dlerror ());
11190
11191   return status;
11192 }
11193 _LT_EOF
11194   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11195   (eval $ac_link) 2>&5
11196   ac_status=$?
11197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11198   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11199     (./conftest; exit; ) >&5 2>/dev/null
11200     lt_status=$?
11201     case x$lt_status in
11202       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11203       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11204       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11205     esac
11206   else :
11207     # compilation failed
11208     lt_cv_dlopen_self=no
11209   fi
11210 fi
11211 rm -fr conftest*
11212
11213
11214 fi
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11216 $as_echo "$lt_cv_dlopen_self" >&6; }
11217
11218     if test "x$lt_cv_dlopen_self" = xyes; then
11219       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11220       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11221 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11222 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11223   $as_echo_n "(cached) " >&6
11224 else
11225           if test "$cross_compiling" = yes; then :
11226   lt_cv_dlopen_self_static=cross
11227 else
11228   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11229   lt_status=$lt_dlunknown
11230   cat > conftest.$ac_ext <<_LT_EOF
11231 #line 11231 "configure"
11232 #include "confdefs.h"
11233
11234 #if HAVE_DLFCN_H
11235 #include <dlfcn.h>
11236 #endif
11237
11238 #include <stdio.h>
11239
11240 #ifdef RTLD_GLOBAL
11241 #  define LT_DLGLOBAL           RTLD_GLOBAL
11242 #else
11243 #  ifdef DL_GLOBAL
11244 #    define LT_DLGLOBAL         DL_GLOBAL
11245 #  else
11246 #    define LT_DLGLOBAL         0
11247 #  endif
11248 #endif
11249
11250 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11251    find out it does not work in some platform. */
11252 #ifndef LT_DLLAZY_OR_NOW
11253 #  ifdef RTLD_LAZY
11254 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11255 #  else
11256 #    ifdef DL_LAZY
11257 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11258 #    else
11259 #      ifdef RTLD_NOW
11260 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11261 #      else
11262 #        ifdef DL_NOW
11263 #          define LT_DLLAZY_OR_NOW      DL_NOW
11264 #        else
11265 #          define LT_DLLAZY_OR_NOW      0
11266 #        endif
11267 #      endif
11268 #    endif
11269 #  endif
11270 #endif
11271
11272 /* When -fvisbility=hidden is used, assume the code has been annotated
11273    correspondingly for the symbols needed.  */
11274 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11275 void fnord () __attribute__((visibility("default")));
11276 #endif
11277
11278 void fnord () { int i=42; }
11279 int main ()
11280 {
11281   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11282   int status = $lt_dlunknown;
11283
11284   if (self)
11285     {
11286       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11287       else
11288         {
11289           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11290           else puts (dlerror ());
11291         }
11292       /* dlclose (self); */
11293     }
11294   else
11295     puts (dlerror ());
11296
11297   return status;
11298 }
11299 _LT_EOF
11300   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11301   (eval $ac_link) 2>&5
11302   ac_status=$?
11303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11304   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11305     (./conftest; exit; ) >&5 2>/dev/null
11306     lt_status=$?
11307     case x$lt_status in
11308       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11309       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11310       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11311     esac
11312   else :
11313     # compilation failed
11314     lt_cv_dlopen_self_static=no
11315   fi
11316 fi
11317 rm -fr conftest*
11318
11319
11320 fi
11321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11322 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11323     fi
11324
11325     CPPFLAGS="$save_CPPFLAGS"
11326     LDFLAGS="$save_LDFLAGS"
11327     LIBS="$save_LIBS"
11328     ;;
11329   esac
11330
11331   case $lt_cv_dlopen_self in
11332   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11333   *) enable_dlopen_self=unknown ;;
11334   esac
11335
11336   case $lt_cv_dlopen_self_static in
11337   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11338   *) enable_dlopen_self_static=unknown ;;
11339   esac
11340 fi
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358 striplib=
11359 old_striplib=
11360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11361 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11362 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11363   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11364   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11366 $as_echo "yes" >&6; }
11367 else
11368 # FIXME - insert some real tests, host_os isn't really good enough
11369   case $host_os in
11370   darwin*)
11371     if test -n "$STRIP" ; then
11372       striplib="$STRIP -x"
11373       old_striplib="$STRIP -S"
11374       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11375 $as_echo "yes" >&6; }
11376     else
11377       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11378 $as_echo "no" >&6; }
11379     fi
11380     ;;
11381   *)
11382     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11383 $as_echo "no" >&6; }
11384     ;;
11385   esac
11386 fi
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399   # Report which library types will actually be built
11400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11401 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11403 $as_echo "$can_build_shared" >&6; }
11404
11405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11406 $as_echo_n "checking whether to build shared libraries... " >&6; }
11407   test "$can_build_shared" = "no" && enable_shared=no
11408
11409   # On AIX, shared libraries and static libraries use the same namespace, and
11410   # are all built from PIC.
11411   case $host_os in
11412   aix3*)
11413     test "$enable_shared" = yes && enable_static=no
11414     if test -n "$RANLIB"; then
11415       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11416       postinstall_cmds='$RANLIB $lib'
11417     fi
11418     ;;
11419
11420   aix[4-9]*)
11421     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11422       test "$enable_shared" = yes && enable_static=no
11423     fi
11424     ;;
11425   esac
11426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11427 $as_echo "$enable_shared" >&6; }
11428
11429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11430 $as_echo_n "checking whether to build static libraries... " >&6; }
11431   # Make sure either enable_shared or enable_static is yes.
11432   test "$enable_shared" = yes || enable_static=yes
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11434 $as_echo "$enable_static" >&6; }
11435
11436
11437
11438
11439 fi
11440 ac_ext=c
11441 ac_cpp='$CPP $CPPFLAGS'
11442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11445
11446 CC="$lt_save_CC"
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460 # Source file extension for Go test sources.
11461 ac_ext=go
11462
11463 # Object file extension for compiled Go test sources.
11464 objext=o
11465 objext_GO=$objext
11466
11467 # Code to be used in simple compile tests
11468 lt_simple_compile_test_code="package main; func main() { }"
11469
11470 # Code to be used in simple link tests
11471 lt_simple_link_test_code='package main; func main() { }'
11472
11473 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11474
11475
11476
11477
11478
11479
11480 # If no C compiler was specified, use CC.
11481 LTCC=${LTCC-"$CC"}
11482
11483 # If no C compiler flags were specified, use CFLAGS.
11484 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11485
11486 # Allow CC to be a program name with arguments.
11487 compiler=$CC
11488
11489
11490 # save warnings/boilerplate of simple test code
11491 ac_outfile=conftest.$ac_objext
11492 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11493 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11494 _lt_compiler_boilerplate=`cat conftest.err`
11495 $RM conftest*
11496
11497 ac_outfile=conftest.$ac_objext
11498 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11499 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11500 _lt_linker_boilerplate=`cat conftest.err`
11501 $RM -r conftest*
11502
11503
11504 # Allow CC to be a program name with arguments.
11505 lt_save_CC="$CC"
11506 lt_save_GCC="$GCC"
11507 GCC=yes
11508 CC=${GOC-"gccgo"}
11509 compiler=$CC
11510 compiler_GO=$CC
11511 LD_GO="$LD"
11512 for cc_temp in $compiler""; do
11513   case $cc_temp in
11514     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11515     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11516     \-*) ;;
11517     *) break;;
11518   esac
11519 done
11520 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11521
11522
11523 # Go did not exist at the time GCC didn't implicitly link libc in.
11524 archive_cmds_need_lc_GO=no
11525
11526 old_archive_cmds_GO=$old_archive_cmds
11527
11528 ## CAVEAT EMPTOR:
11529 ## There is no encapsulation within the following macros, do not change
11530 ## the running order or otherwise move them around unless you know exactly
11531 ## what you are doing...
11532 if test -n "$compiler"; then
11533
11534 lt_prog_compiler_no_builtin_flag_GO=
11535
11536 if test "$GCC" = yes; then
11537   case $cc_basename in
11538   nvcc*)
11539     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11540   *)
11541     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11542   esac
11543
11544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11545 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11546 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11547   $as_echo_n "(cached) " >&6
11548 else
11549   lt_cv_prog_compiler_rtti_exceptions=no
11550    ac_outfile=conftest.$ac_objext
11551    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11552    lt_compiler_flag="-fno-rtti -fno-exceptions"
11553    # Insert the option either (1) after the last *FLAGS variable, or
11554    # (2) before a word containing "conftest.", or (3) at the end.
11555    # Note that $ac_compile itself does not contain backslashes and begins
11556    # with a dollar sign (not a hyphen), so the echo should work correctly.
11557    # The option is referenced via a variable to avoid confusing sed.
11558    lt_compile=`echo "$ac_compile" | $SED \
11559    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11560    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11561    -e 's:$: $lt_compiler_flag:'`
11562    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11563    (eval "$lt_compile" 2>conftest.err)
11564    ac_status=$?
11565    cat conftest.err >&5
11566    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11567    if (exit $ac_status) && test -s "$ac_outfile"; then
11568      # The compiler can only warn and ignore the option if not recognized
11569      # So say no if there are warnings other than the usual output.
11570      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11571      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11572      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11573        lt_cv_prog_compiler_rtti_exceptions=yes
11574      fi
11575    fi
11576    $RM conftest*
11577
11578 fi
11579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11580 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11581
11582 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11583     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11584 else
11585     :
11586 fi
11587
11588 fi
11589
11590
11591
11592   lt_prog_compiler_wl_GO=
11593 lt_prog_compiler_pic_GO=
11594 lt_prog_compiler_static_GO=
11595
11596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11597 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11598
11599   if test "$GCC" = yes; then
11600     lt_prog_compiler_wl_GO='-Wl,'
11601     lt_prog_compiler_static_GO='-static'
11602
11603     case $host_os in
11604       aix*)
11605       # All AIX code is PIC.
11606       if test "$host_cpu" = ia64; then
11607         # AIX 5 now supports IA64 processor
11608         lt_prog_compiler_static_GO='-Bstatic'
11609       fi
11610       ;;
11611
11612     amigaos*)
11613       case $host_cpu in
11614       powerpc)
11615             # see comment about AmigaOS4 .so support
11616             lt_prog_compiler_pic_GO='-fPIC'
11617         ;;
11618       m68k)
11619             # FIXME: we need at least 68020 code to build shared libraries, but
11620             # adding the `-m68020' flag to GCC prevents building anything better,
11621             # like `-m68040'.
11622             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11623         ;;
11624       esac
11625       ;;
11626
11627     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11628       # PIC is the default for these OSes.
11629       ;;
11630
11631     mingw* | cygwin* | pw32* | os2* | cegcc*)
11632       # This hack is so that the source file can tell whether it is being
11633       # built for inclusion in a dll (and should export symbols for example).
11634       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11635       # (--disable-auto-import) libraries
11636       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11637       ;;
11638
11639     darwin* | rhapsody*)
11640       # PIC is the default on this platform
11641       # Common symbols not allowed in MH_DYLIB files
11642       lt_prog_compiler_pic_GO='-fno-common'
11643       ;;
11644
11645     haiku*)
11646       # PIC is the default for Haiku.
11647       # The "-static" flag exists, but is broken.
11648       lt_prog_compiler_static_GO=
11649       ;;
11650
11651     hpux*)
11652       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11653       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11654       # sets the default TLS model and affects inlining.
11655       case $host_cpu in
11656       hppa*64*)
11657         # +Z the default
11658         ;;
11659       *)
11660         lt_prog_compiler_pic_GO='-fPIC'
11661         ;;
11662       esac
11663       ;;
11664
11665     interix[3-9]*)
11666       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11667       # Instead, we relocate shared libraries at runtime.
11668       ;;
11669
11670     msdosdjgpp*)
11671       # Just because we use GCC doesn't mean we suddenly get shared libraries
11672       # on systems that don't support them.
11673       lt_prog_compiler_can_build_shared_GO=no
11674       enable_shared=no
11675       ;;
11676
11677     *nto* | *qnx*)
11678       # QNX uses GNU C++, but need to define -shared option too, otherwise
11679       # it will coredump.
11680       lt_prog_compiler_pic_GO='-fPIC -shared'
11681       ;;
11682
11683     sysv4*MP*)
11684       if test -d /usr/nec; then
11685         lt_prog_compiler_pic_GO=-Kconform_pic
11686       fi
11687       ;;
11688
11689     *)
11690       lt_prog_compiler_pic_GO='-fPIC'
11691       ;;
11692     esac
11693
11694     case $cc_basename in
11695     nvcc*) # Cuda Compiler Driver 2.2
11696       lt_prog_compiler_wl_GO='-Xlinker '
11697       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11698       ;;
11699     esac
11700   else
11701     # PORTME Check for flag to pass linker flags through the system compiler.
11702     case $host_os in
11703     aix*)
11704       lt_prog_compiler_wl_GO='-Wl,'
11705       if test "$host_cpu" = ia64; then
11706         # AIX 5 now supports IA64 processor
11707         lt_prog_compiler_static_GO='-Bstatic'
11708       else
11709         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11710       fi
11711       ;;
11712
11713     mingw* | cygwin* | pw32* | os2* | cegcc*)
11714       # This hack is so that the source file can tell whether it is being
11715       # built for inclusion in a dll (and should export symbols for example).
11716       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11717       ;;
11718
11719     hpux9* | hpux10* | hpux11*)
11720       lt_prog_compiler_wl_GO='-Wl,'
11721       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11722       # not for PA HP-UX.
11723       case $host_cpu in
11724       hppa*64*|ia64*)
11725         # +Z the default
11726         ;;
11727       *)
11728         lt_prog_compiler_pic_GO='+Z'
11729         ;;
11730       esac
11731       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11732       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11733       ;;
11734
11735     irix5* | irix6* | nonstopux*)
11736       lt_prog_compiler_wl_GO='-Wl,'
11737       # PIC (with -KPIC) is the default.
11738       lt_prog_compiler_static_GO='-non_shared'
11739       ;;
11740
11741     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11742       case $cc_basename in
11743       # old Intel for x86_64 which still supported -KPIC.
11744       ecc*)
11745         lt_prog_compiler_wl_GO='-Wl,'
11746         lt_prog_compiler_pic_GO='-KPIC'
11747         lt_prog_compiler_static_GO='-static'
11748         ;;
11749       # icc used to be incompatible with GCC.
11750       # ICC 10 doesn't accept -KPIC any more.
11751       icc* | ifort*)
11752         lt_prog_compiler_wl_GO='-Wl,'
11753         lt_prog_compiler_pic_GO='-fPIC'
11754         lt_prog_compiler_static_GO='-static'
11755         ;;
11756       # Lahey Fortran 8.1.
11757       lf95*)
11758         lt_prog_compiler_wl_GO='-Wl,'
11759         lt_prog_compiler_pic_GO='--shared'
11760         lt_prog_compiler_static_GO='--static'
11761         ;;
11762       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11763         # Portland Group compilers (*not* the Pentium gcc compiler,
11764         # which looks to be a dead project)
11765         lt_prog_compiler_wl_GO='-Wl,'
11766         lt_prog_compiler_pic_GO='-fpic'
11767         lt_prog_compiler_static_GO='-Bstatic'
11768         ;;
11769       ccc*)
11770         lt_prog_compiler_wl_GO='-Wl,'
11771         # All Alpha code is PIC.
11772         lt_prog_compiler_static_GO='-non_shared'
11773         ;;
11774       xl* | bgxl* | bgf* | mpixl*)
11775         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11776         lt_prog_compiler_wl_GO='-Wl,'
11777         lt_prog_compiler_pic_GO='-qpic'
11778         lt_prog_compiler_static_GO='-qstaticlink'
11779         ;;
11780       *)
11781         case `$CC -V 2>&1 | sed 5q` in
11782         *Sun\ F* | *Sun*Fortran*)
11783           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11784           lt_prog_compiler_pic_GO='-KPIC'
11785           lt_prog_compiler_static_GO='-Bstatic'
11786           lt_prog_compiler_wl_GO=''
11787           ;;
11788         *Sun\ C*)
11789           # Sun C 5.9
11790           lt_prog_compiler_pic_GO='-KPIC'
11791           lt_prog_compiler_static_GO='-Bstatic'
11792           lt_prog_compiler_wl_GO='-Wl,'
11793           ;;
11794         esac
11795         ;;
11796       esac
11797       ;;
11798
11799     newsos6)
11800       lt_prog_compiler_pic_GO='-KPIC'
11801       lt_prog_compiler_static_GO='-Bstatic'
11802       ;;
11803
11804     *nto* | *qnx*)
11805       # QNX uses GNU C++, but need to define -shared option too, otherwise
11806       # it will coredump.
11807       lt_prog_compiler_pic_GO='-fPIC -shared'
11808       ;;
11809
11810     osf3* | osf4* | osf5*)
11811       lt_prog_compiler_wl_GO='-Wl,'
11812       # All OSF/1 code is PIC.
11813       lt_prog_compiler_static_GO='-non_shared'
11814       ;;
11815
11816     rdos*)
11817       lt_prog_compiler_static_GO='-non_shared'
11818       ;;
11819
11820     solaris*)
11821       lt_prog_compiler_pic_GO='-KPIC'
11822       lt_prog_compiler_static_GO='-Bstatic'
11823       case $cc_basename in
11824       f77* | f90* | f95*)
11825         lt_prog_compiler_wl_GO='-Qoption ld ';;
11826       *)
11827         lt_prog_compiler_wl_GO='-Wl,';;
11828       esac
11829       ;;
11830
11831     sunos4*)
11832       lt_prog_compiler_wl_GO='-Qoption ld '
11833       lt_prog_compiler_pic_GO='-PIC'
11834       lt_prog_compiler_static_GO='-Bstatic'
11835       ;;
11836
11837     sysv4 | sysv4.2uw2* | sysv4.3*)
11838       lt_prog_compiler_wl_GO='-Wl,'
11839       lt_prog_compiler_pic_GO='-KPIC'
11840       lt_prog_compiler_static_GO='-Bstatic'
11841       ;;
11842
11843     sysv4*MP*)
11844       if test -d /usr/nec ;then
11845         lt_prog_compiler_pic_GO='-Kconform_pic'
11846         lt_prog_compiler_static_GO='-Bstatic'
11847       fi
11848       ;;
11849
11850     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11851       lt_prog_compiler_wl_GO='-Wl,'
11852       lt_prog_compiler_pic_GO='-KPIC'
11853       lt_prog_compiler_static_GO='-Bstatic'
11854       ;;
11855
11856     unicos*)
11857       lt_prog_compiler_wl_GO='-Wl,'
11858       lt_prog_compiler_can_build_shared_GO=no
11859       ;;
11860
11861     uts4*)
11862       lt_prog_compiler_pic_GO='-pic'
11863       lt_prog_compiler_static_GO='-Bstatic'
11864       ;;
11865
11866     *)
11867       lt_prog_compiler_can_build_shared_GO=no
11868       ;;
11869     esac
11870   fi
11871
11872 case $host_os in
11873   # For platforms which do not support PIC, -DPIC is meaningless:
11874   *djgpp*)
11875     lt_prog_compiler_pic_GO=
11876     ;;
11877   *)
11878     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11879     ;;
11880 esac
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11882 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11883
11884
11885
11886 #
11887 # Check to make sure the PIC flag actually works.
11888 #
11889 if test -n "$lt_prog_compiler_pic_GO"; then
11890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11891 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11892 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11893   $as_echo_n "(cached) " >&6
11894 else
11895   lt_cv_prog_compiler_pic_works_GO=no
11896    ac_outfile=conftest.$ac_objext
11897    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11898    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11899    # Insert the option either (1) after the last *FLAGS variable, or
11900    # (2) before a word containing "conftest.", or (3) at the end.
11901    # Note that $ac_compile itself does not contain backslashes and begins
11902    # with a dollar sign (not a hyphen), so the echo should work correctly.
11903    # The option is referenced via a variable to avoid confusing sed.
11904    lt_compile=`echo "$ac_compile" | $SED \
11905    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11906    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11907    -e 's:$: $lt_compiler_flag:'`
11908    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11909    (eval "$lt_compile" 2>conftest.err)
11910    ac_status=$?
11911    cat conftest.err >&5
11912    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11913    if (exit $ac_status) && test -s "$ac_outfile"; then
11914      # The compiler can only warn and ignore the option if not recognized
11915      # So say no if there are warnings other than the usual output.
11916      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11917      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11918      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11919        lt_cv_prog_compiler_pic_works_GO=yes
11920      fi
11921    fi
11922    $RM conftest*
11923
11924 fi
11925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11926 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11927
11928 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11929     case $lt_prog_compiler_pic_GO in
11930      "" | " "*) ;;
11931      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11932      esac
11933 else
11934     lt_prog_compiler_pic_GO=
11935      lt_prog_compiler_can_build_shared_GO=no
11936 fi
11937
11938 fi
11939
11940
11941
11942 #
11943 # Check to make sure the static flag actually works.
11944 #
11945 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11947 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11948 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11949   $as_echo_n "(cached) " >&6
11950 else
11951   lt_cv_prog_compiler_static_works_GO=no
11952    save_LDFLAGS="$LDFLAGS"
11953    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11954    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11955    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11956      # The linker can only warn and ignore the option if not recognized
11957      # So say no if there are warnings
11958      if test -s conftest.err; then
11959        # Append any errors to the config.log.
11960        cat conftest.err 1>&5
11961        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11962        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11963        if diff conftest.exp conftest.er2 >/dev/null; then
11964          lt_cv_prog_compiler_static_works_GO=yes
11965        fi
11966      else
11967        lt_cv_prog_compiler_static_works_GO=yes
11968      fi
11969    fi
11970    $RM -r conftest*
11971    LDFLAGS="$save_LDFLAGS"
11972
11973 fi
11974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11975 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11976
11977 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11978     :
11979 else
11980     lt_prog_compiler_static_GO=
11981 fi
11982
11983
11984
11985
11986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11987 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11988 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11989   $as_echo_n "(cached) " >&6
11990 else
11991   lt_cv_prog_compiler_c_o_GO=no
11992    $RM -r conftest 2>/dev/null
11993    mkdir conftest
11994    cd conftest
11995    mkdir out
11996    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11997
11998    lt_compiler_flag="-o out/conftest2.$ac_objext"
11999    # Insert the option either (1) after the last *FLAGS variable, or
12000    # (2) before a word containing "conftest.", or (3) at the end.
12001    # Note that $ac_compile itself does not contain backslashes and begins
12002    # with a dollar sign (not a hyphen), so the echo should work correctly.
12003    lt_compile=`echo "$ac_compile" | $SED \
12004    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12005    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12006    -e 's:$: $lt_compiler_flag:'`
12007    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12008    (eval "$lt_compile" 2>out/conftest.err)
12009    ac_status=$?
12010    cat out/conftest.err >&5
12011    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12012    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12013    then
12014      # The compiler can only warn and ignore the option if not recognized
12015      # So say no if there are warnings
12016      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12017      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12018      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12019        lt_cv_prog_compiler_c_o_GO=yes
12020      fi
12021    fi
12022    chmod u+w . 2>&5
12023    $RM conftest*
12024    # SGI C++ compiler will create directory out/ii_files/ for
12025    # template instantiation
12026    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12027    $RM out/* && rmdir out
12028    cd ..
12029    $RM -r conftest
12030    $RM conftest*
12031
12032 fi
12033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12034 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12035
12036
12037
12038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12039 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12040 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12041   $as_echo_n "(cached) " >&6
12042 else
12043   lt_cv_prog_compiler_c_o_GO=no
12044    $RM -r conftest 2>/dev/null
12045    mkdir conftest
12046    cd conftest
12047    mkdir out
12048    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12049
12050    lt_compiler_flag="-o out/conftest2.$ac_objext"
12051    # Insert the option either (1) after the last *FLAGS variable, or
12052    # (2) before a word containing "conftest.", or (3) at the end.
12053    # Note that $ac_compile itself does not contain backslashes and begins
12054    # with a dollar sign (not a hyphen), so the echo should work correctly.
12055    lt_compile=`echo "$ac_compile" | $SED \
12056    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12057    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12058    -e 's:$: $lt_compiler_flag:'`
12059    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12060    (eval "$lt_compile" 2>out/conftest.err)
12061    ac_status=$?
12062    cat out/conftest.err >&5
12063    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12064    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12065    then
12066      # The compiler can only warn and ignore the option if not recognized
12067      # So say no if there are warnings
12068      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12069      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12070      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12071        lt_cv_prog_compiler_c_o_GO=yes
12072      fi
12073    fi
12074    chmod u+w . 2>&5
12075    $RM conftest*
12076    # SGI C++ compiler will create directory out/ii_files/ for
12077    # template instantiation
12078    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12079    $RM out/* && rmdir out
12080    cd ..
12081    $RM -r conftest
12082    $RM conftest*
12083
12084 fi
12085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12086 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12087
12088
12089
12090
12091 hard_links="nottested"
12092 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12093   # do not overwrite the value of need_locks provided by the user
12094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12095 $as_echo_n "checking if we can lock with hard links... " >&6; }
12096   hard_links=yes
12097   $RM conftest*
12098   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12099   touch conftest.a
12100   ln conftest.a conftest.b 2>&5 || hard_links=no
12101   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12103 $as_echo "$hard_links" >&6; }
12104   if test "$hard_links" = no; then
12105     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12106 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12107     need_locks=warn
12108   fi
12109 else
12110   need_locks=no
12111 fi
12112
12113
12114
12115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12116 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12117
12118   runpath_var=
12119   allow_undefined_flag_GO=
12120   always_export_symbols_GO=no
12121   archive_cmds_GO=
12122   archive_expsym_cmds_GO=
12123   compiler_needs_object_GO=no
12124   enable_shared_with_static_runtimes_GO=no
12125   export_dynamic_flag_spec_GO=
12126   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12127   hardcode_automatic_GO=no
12128   hardcode_direct_GO=no
12129   hardcode_direct_absolute_GO=no
12130   hardcode_libdir_flag_spec_GO=
12131   hardcode_libdir_flag_spec_ld_GO=
12132   hardcode_libdir_separator_GO=
12133   hardcode_minus_L_GO=no
12134   hardcode_shlibpath_var_GO=unsupported
12135   inherit_rpath_GO=no
12136   link_all_deplibs_GO=unknown
12137   module_cmds_GO=
12138   module_expsym_cmds_GO=
12139   old_archive_from_new_cmds_GO=
12140   old_archive_from_expsyms_cmds_GO=
12141   thread_safe_flag_spec_GO=
12142   whole_archive_flag_spec_GO=
12143   # include_expsyms should be a list of space-separated symbols to be *always*
12144   # included in the symbol list
12145   include_expsyms_GO=
12146   # exclude_expsyms can be an extended regexp of symbols to exclude
12147   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12148   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12149   # as well as any symbol that contains `d'.
12150   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12151   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12152   # platforms (ab)use it in PIC code, but their linkers get confused if
12153   # the symbol is explicitly referenced.  Since portable code cannot
12154   # rely on this symbol name, it's probably fine to never include it in
12155   # preloaded symbol tables.
12156   # Exclude shared library initialization/finalization symbols.
12157   extract_expsyms_cmds=
12158
12159   case $host_os in
12160   cygwin* | mingw* | pw32* | cegcc*)
12161     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12162     # When not using gcc, we currently assume that we are using
12163     # Microsoft Visual C++.
12164     if test "$GCC" != yes; then
12165       with_gnu_ld=no
12166     fi
12167     ;;
12168   interix*)
12169     # we just hope/assume this is gcc and not c89 (= MSVC++)
12170     with_gnu_ld=yes
12171     ;;
12172   openbsd*)
12173     with_gnu_ld=no
12174     ;;
12175   esac
12176
12177   ld_shlibs_GO=yes
12178
12179   # On some targets, GNU ld is compatible enough with the native linker
12180   # that we're better off using the native interface for both.
12181   lt_use_gnu_ld_interface=no
12182   if test "$with_gnu_ld" = yes; then
12183     case $host_os in
12184       aix*)
12185         # The AIX port of GNU ld has always aspired to compatibility
12186         # with the native linker.  However, as the warning in the GNU ld
12187         # block says, versions before 2.19.5* couldn't really create working
12188         # shared libraries, regardless of the interface used.
12189         case `$LD -v 2>&1` in
12190           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12191           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12192           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12193           *)
12194             lt_use_gnu_ld_interface=yes
12195             ;;
12196         esac
12197         ;;
12198       *)
12199         lt_use_gnu_ld_interface=yes
12200         ;;
12201     esac
12202   fi
12203
12204   if test "$lt_use_gnu_ld_interface" = yes; then
12205     # If archive_cmds runs LD, not CC, wlarc should be empty
12206     wlarc='${wl}'
12207
12208     # Set some defaults for GNU ld with shared library support. These
12209     # are reset later if shared libraries are not supported. Putting them
12210     # here allows them to be overridden if necessary.
12211     runpath_var=LD_RUN_PATH
12212     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12213     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12214     # ancient GNU ld didn't support --whole-archive et. al.
12215     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12216       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12217     else
12218       whole_archive_flag_spec_GO=
12219     fi
12220     supports_anon_versioning=no
12221     case `$LD -v 2>&1` in
12222       *GNU\ gold*) supports_anon_versioning=yes ;;
12223       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12224       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12225       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12226       *\ 2.11.*) ;; # other 2.11 versions
12227       *) supports_anon_versioning=yes ;;
12228     esac
12229
12230     # See if GNU ld supports shared libraries.
12231     case $host_os in
12232     aix[3-9]*)
12233       # On AIX/PPC, the GNU linker is very broken
12234       if test "$host_cpu" != ia64; then
12235         ld_shlibs_GO=no
12236         cat <<_LT_EOF 1>&2
12237
12238 *** Warning: the GNU linker, at least up to release 2.19, is reported
12239 *** to be unable to reliably create shared libraries on AIX.
12240 *** Therefore, libtool is disabling shared libraries support.  If you
12241 *** really care for shared libraries, you may want to install binutils
12242 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12243 *** You will then need to restart the configuration process.
12244
12245 _LT_EOF
12246       fi
12247       ;;
12248
12249     amigaos*)
12250       case $host_cpu in
12251       powerpc)
12252             # see comment about AmigaOS4 .so support
12253             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12254             archive_expsym_cmds_GO=''
12255         ;;
12256       m68k)
12257             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12258             hardcode_libdir_flag_spec_GO='-L$libdir'
12259             hardcode_minus_L_GO=yes
12260         ;;
12261       esac
12262       ;;
12263
12264     beos*)
12265       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12266         allow_undefined_flag_GO=unsupported
12267         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12268         # support --undefined.  This deserves some investigation.  FIXME
12269         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12270       else
12271         ld_shlibs_GO=no
12272       fi
12273       ;;
12274
12275     cygwin* | mingw* | pw32* | cegcc*)
12276       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12277       # as there is no search path for DLLs.
12278       hardcode_libdir_flag_spec_GO='-L$libdir'
12279       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12280       allow_undefined_flag_GO=unsupported
12281       always_export_symbols_GO=no
12282       enable_shared_with_static_runtimes_GO=yes
12283       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12284
12285       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12286         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12287         # If the export-symbols file already is a .def file (1st line
12288         # is EXPORTS), use it as is; otherwise, prepend...
12289         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12290           cp $export_symbols $output_objdir/$soname.def;
12291         else
12292           echo EXPORTS > $output_objdir/$soname.def;
12293           cat $export_symbols >> $output_objdir/$soname.def;
12294         fi~
12295         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12296       else
12297         ld_shlibs_GO=no
12298       fi
12299       ;;
12300
12301     haiku*)
12302       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12303       link_all_deplibs_GO=yes
12304       ;;
12305
12306     interix[3-9]*)
12307       hardcode_direct_GO=no
12308       hardcode_shlibpath_var_GO=no
12309       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12310       export_dynamic_flag_spec_GO='${wl}-E'
12311       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12312       # Instead, shared libraries are loaded at an image base (0x10000000 by
12313       # default) and relocated if they conflict, which is a slow very memory
12314       # consuming and fragmenting process.  To avoid this, we pick a random,
12315       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12316       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12317       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12318       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12319       ;;
12320
12321     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12322       tmp_diet=no
12323       if test "$host_os" = linux-dietlibc; then
12324         case $cc_basename in
12325           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12326         esac
12327       fi
12328       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12329          && test "$tmp_diet" = no
12330       then
12331         tmp_addflag=
12332         tmp_sharedflag='-shared'
12333         case $cc_basename,$host_cpu in
12334         pgcc*)                          # Portland Group C compiler
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           tmp_addflag=' $pic_flag'
12337           ;;
12338         pgf77* | pgf90* | pgf95* | pgfortran*)
12339                                         # Portland Group f77 and f90 compilers
12340           whole_archive_flag_spec_GO='${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'
12341           tmp_addflag=' $pic_flag -Mnomain' ;;
12342         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12343           tmp_addflag=' -i_dynamic' ;;
12344         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12345           tmp_addflag=' -i_dynamic -nofor_main' ;;
12346         ifc* | ifort*)                  # Intel Fortran compiler
12347           tmp_addflag=' -nofor_main' ;;
12348         lf95*)                          # Lahey Fortran 8.1
12349           whole_archive_flag_spec_GO=
12350           tmp_sharedflag='--shared' ;;
12351         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12352           tmp_sharedflag='-qmkshrobj'
12353           tmp_addflag= ;;
12354         nvcc*)  # Cuda Compiler Driver 2.2
12355           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12356           compiler_needs_object_GO=yes
12357           ;;
12358         esac
12359         case `$CC -V 2>&1 | sed 5q` in
12360         *Sun\ C*)                       # Sun C 5.9
12361           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\"` ${wl}--no-whole-archive'
12362           compiler_needs_object_GO=yes
12363           tmp_sharedflag='-G' ;;
12364         *Sun\ F*)                       # Sun Fortran 8.3
12365           tmp_sharedflag='-G' ;;
12366         esac
12367         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12368
12369         if test "x$supports_anon_versioning" = xyes; then
12370           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12371             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12372             echo "local: *; };" >> $output_objdir/$libname.ver~
12373             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12374         fi
12375
12376         case $cc_basename in
12377         xlf* | bgf* | bgxlf* | mpixlf*)
12378           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12379           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12380           hardcode_libdir_flag_spec_GO=
12381           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12382           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12383           if test "x$supports_anon_versioning" = xyes; then
12384             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12385               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12386               echo "local: *; };" >> $output_objdir/$libname.ver~
12387               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12388           fi
12389           ;;
12390         esac
12391       else
12392         ld_shlibs_GO=no
12393       fi
12394       ;;
12395
12396     netbsd*)
12397       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12398         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12399         wlarc=
12400       else
12401         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12402         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12403       fi
12404       ;;
12405
12406     solaris*)
12407       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12408         ld_shlibs_GO=no
12409         cat <<_LT_EOF 1>&2
12410
12411 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12412 *** create shared libraries on Solaris systems.  Therefore, libtool
12413 *** is disabling shared libraries support.  We urge you to upgrade GNU
12414 *** binutils to release 2.9.1 or newer.  Another option is to modify
12415 *** your PATH or compiler configuration so that the native linker is
12416 *** used, and then restart.
12417
12418 _LT_EOF
12419       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12420         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12421         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12422       else
12423         ld_shlibs_GO=no
12424       fi
12425       ;;
12426
12427     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12428       case `$LD -v 2>&1` in
12429         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12430         ld_shlibs_GO=no
12431         cat <<_LT_EOF 1>&2
12432
12433 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12434 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12435 *** is disabling shared libraries support.  We urge you to upgrade GNU
12436 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12437 *** your PATH or compiler configuration so that the native linker is
12438 *** used, and then restart.
12439
12440 _LT_EOF
12441         ;;
12442         *)
12443           # For security reasons, it is highly recommended that you always
12444           # use absolute paths for naming shared libraries, and exclude the
12445           # DT_RUNPATH tag from executables and libraries.  But doing so
12446           # requires that you compile everything twice, which is a pain.
12447           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12448             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12449             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12450             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12451           else
12452             ld_shlibs_GO=no
12453           fi
12454         ;;
12455       esac
12456       ;;
12457
12458     sunos4*)
12459       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12460       wlarc=
12461       hardcode_direct_GO=yes
12462       hardcode_shlibpath_var_GO=no
12463       ;;
12464
12465     *)
12466       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12467         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12468         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12469       else
12470         ld_shlibs_GO=no
12471       fi
12472       ;;
12473     esac
12474
12475     if test "$ld_shlibs_GO" = no; then
12476       runpath_var=
12477       hardcode_libdir_flag_spec_GO=
12478       export_dynamic_flag_spec_GO=
12479       whole_archive_flag_spec_GO=
12480     fi
12481   else
12482     # PORTME fill in a description of your system's linker (not GNU ld)
12483     case $host_os in
12484     aix3*)
12485       allow_undefined_flag_GO=unsupported
12486       always_export_symbols_GO=yes
12487       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12488       # Note: this linker hardcodes the directories in LIBPATH if there
12489       # are no directories specified by -L.
12490       hardcode_minus_L_GO=yes
12491       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12492         # Neither direct hardcoding nor static linking is supported with a
12493         # broken collect2.
12494         hardcode_direct_GO=unsupported
12495       fi
12496       ;;
12497
12498     aix[4-9]*)
12499       if test "$host_cpu" = ia64; then
12500         # On IA64, the linker does run time linking by default, so we don't
12501         # have to do anything special.
12502         aix_use_runtimelinking=no
12503         exp_sym_flag='-Bexport'
12504         no_entry_flag=""
12505       else
12506         # If we're using GNU nm, then we don't want the "-C" option.
12507         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12508         # Also, AIX nm treats weak defined symbols like other global
12509         # defined symbols, whereas GNU nm marks them as "W".
12510         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12511           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12512         else
12513           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12514         fi
12515         aix_use_runtimelinking=no
12516
12517         # Test if we are trying to use run time linking or normal
12518         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12519         # need to do runtime linking.
12520         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12521           for ld_flag in $LDFLAGS; do
12522           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12523             aix_use_runtimelinking=yes
12524             break
12525           fi
12526           done
12527           ;;
12528         esac
12529
12530         exp_sym_flag='-bexport'
12531         no_entry_flag='-bnoentry'
12532       fi
12533
12534       # When large executables or shared objects are built, AIX ld can
12535       # have problems creating the table of contents.  If linking a library
12536       # or program results in "error TOC overflow" add -mminimal-toc to
12537       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12538       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12539
12540       archive_cmds_GO=''
12541       hardcode_direct_GO=yes
12542       hardcode_direct_absolute_GO=yes
12543       hardcode_libdir_separator_GO=':'
12544       link_all_deplibs_GO=yes
12545       file_list_spec_GO='${wl}-f,'
12546
12547       if test "$GCC" = yes; then
12548         case $host_os in aix4.[012]|aix4.[012].*)
12549         # We only want to do this on AIX 4.2 and lower, the check
12550         # below for broken collect2 doesn't work under 4.3+
12551           collect2name=`${CC} -print-prog-name=collect2`
12552           if test -f "$collect2name" &&
12553            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12554           then
12555           # We have reworked collect2
12556           :
12557           else
12558           # We have old collect2
12559           hardcode_direct_GO=unsupported
12560           # It fails to find uninstalled libraries when the uninstalled
12561           # path is not listed in the libpath.  Setting hardcode_minus_L
12562           # to unsupported forces relinking
12563           hardcode_minus_L_GO=yes
12564           hardcode_libdir_flag_spec_GO='-L$libdir'
12565           hardcode_libdir_separator_GO=
12566           fi
12567           ;;
12568         esac
12569         shared_flag='-shared'
12570         if test "$aix_use_runtimelinking" = yes; then
12571           shared_flag="$shared_flag "'${wl}-G'
12572         fi
12573       else
12574         # not using gcc
12575         if test "$host_cpu" = ia64; then
12576         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12577         # chokes on -Wl,-G. The following line is correct:
12578           shared_flag='-G'
12579         else
12580           if test "$aix_use_runtimelinking" = yes; then
12581             shared_flag='${wl}-G'
12582           else
12583             shared_flag='${wl}-bM:SRE'
12584           fi
12585         fi
12586       fi
12587
12588       export_dynamic_flag_spec_GO='${wl}-bexpall'
12589       # It seems that -bexpall does not export symbols beginning with
12590       # underscore (_), so it is better to generate a list of symbols to export.
12591       always_export_symbols_GO=yes
12592       if test "$aix_use_runtimelinking" = yes; then
12593         # Warning - without using the other runtime loading flags (-brtl),
12594         # -berok will link without error, but may produce a broken library.
12595         allow_undefined_flag_GO='-berok'
12596         # Determine the default libpath from the value encoded in an
12597         # empty executable.
12598         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12599 /* end confdefs.h.  */
12600
12601 int
12602 main ()
12603 {
12604
12605   ;
12606   return 0;
12607 }
12608 _ACEOF
12609 if ac_fn_c_try_link "$LINENO"; then :
12610
12611 lt_aix_libpath_sed='
12612     /Import File Strings/,/^$/ {
12613         /^0/ {
12614             s/^0  *\(.*\)$/\1/
12615             p
12616         }
12617     }'
12618 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12619 # Check for a 64-bit object if we didn't find anything.
12620 if test -z "$aix_libpath"; then
12621   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12622 fi
12623 fi
12624 rm -f core conftest.err conftest.$ac_objext \
12625     conftest$ac_exeext conftest.$ac_ext
12626 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12627
12628         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12629         archive_expsym_cmds_GO='$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 $shared_flag"
12630       else
12631         if test "$host_cpu" = ia64; then
12632           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12633           allow_undefined_flag_GO="-z nodefs"
12634           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12635         else
12636          # Determine the default libpath from the value encoded in an
12637          # empty executable.
12638          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12639 /* end confdefs.h.  */
12640
12641 int
12642 main ()
12643 {
12644
12645   ;
12646   return 0;
12647 }
12648 _ACEOF
12649 if ac_fn_c_try_link "$LINENO"; then :
12650
12651 lt_aix_libpath_sed='
12652     /Import File Strings/,/^$/ {
12653         /^0/ {
12654             s/^0  *\(.*\)$/\1/
12655             p
12656         }
12657     }'
12658 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12659 # Check for a 64-bit object if we didn't find anything.
12660 if test -z "$aix_libpath"; then
12661   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12662 fi
12663 fi
12664 rm -f core conftest.err conftest.$ac_objext \
12665     conftest$ac_exeext conftest.$ac_ext
12666 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12667
12668          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12669           # Warning - without using the other run time loading flags,
12670           # -berok will link without error, but may produce a broken library.
12671           no_undefined_flag_GO=' ${wl}-bernotok'
12672           allow_undefined_flag_GO=' ${wl}-berok'
12673           if test "$with_gnu_ld" = yes; then
12674             # We only use this code for GNU lds that support --whole-archive.
12675             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12676           else
12677             # Exported symbols can be pulled into shared objects from archives
12678             whole_archive_flag_spec_GO='$convenience'
12679           fi
12680           archive_cmds_need_lc_GO=yes
12681           # This is similar to how AIX traditionally builds its shared libraries.
12682           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'
12683         fi
12684       fi
12685       ;;
12686
12687     amigaos*)
12688       case $host_cpu in
12689       powerpc)
12690             # see comment about AmigaOS4 .so support
12691             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12692             archive_expsym_cmds_GO=''
12693         ;;
12694       m68k)
12695             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12696             hardcode_libdir_flag_spec_GO='-L$libdir'
12697             hardcode_minus_L_GO=yes
12698         ;;
12699       esac
12700       ;;
12701
12702     bsdi[45]*)
12703       export_dynamic_flag_spec_GO=-rdynamic
12704       ;;
12705
12706     cygwin* | mingw* | pw32* | cegcc*)
12707       # When not using gcc, we currently assume that we are using
12708       # Microsoft Visual C++.
12709       # hardcode_libdir_flag_spec is actually meaningless, as there is
12710       # no search path for DLLs.
12711       hardcode_libdir_flag_spec_GO=' '
12712       allow_undefined_flag_GO=unsupported
12713       # Tell ltmain to make .lib files, not .a files.
12714       libext=lib
12715       # Tell ltmain to make .dll files, not .so files.
12716       shrext_cmds=".dll"
12717       # FIXME: Setting linknames here is a bad hack.
12718       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12719       # The linker will automatically build a .lib file if we build a DLL.
12720       old_archive_from_new_cmds_GO='true'
12721       # FIXME: Should let the user specify the lib program.
12722       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12723       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12724       enable_shared_with_static_runtimes_GO=yes
12725       ;;
12726
12727     darwin* | rhapsody*)
12728
12729
12730   archive_cmds_need_lc_GO=no
12731   hardcode_direct_GO=no
12732   hardcode_automatic_GO=yes
12733   hardcode_shlibpath_var_GO=unsupported
12734   if test "$lt_cv_ld_force_load" = "yes"; then
12735     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 \"$new_convenience\"`'
12736   else
12737     whole_archive_flag_spec_GO=''
12738   fi
12739   link_all_deplibs_GO=yes
12740   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12741   case $cc_basename in
12742      ifort*) _lt_dar_can_shared=yes ;;
12743      *) _lt_dar_can_shared=$GCC ;;
12744   esac
12745   if test "$_lt_dar_can_shared" = "yes"; then
12746     output_verbose_link_cmd=func_echo_all
12747     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}"
12748     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12749     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}${_lt_dsymutil}"
12750     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12751
12752   else
12753   ld_shlibs_GO=no
12754   fi
12755
12756       ;;
12757
12758     dgux*)
12759       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12760       hardcode_libdir_flag_spec_GO='-L$libdir'
12761       hardcode_shlibpath_var_GO=no
12762       ;;
12763
12764     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12765     # support.  Future versions do this automatically, but an explicit c++rt0.o
12766     # does not break anything, and helps significantly (at the cost of a little
12767     # extra space).
12768     freebsd2.2*)
12769       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12770       hardcode_libdir_flag_spec_GO='-R$libdir'
12771       hardcode_direct_GO=yes
12772       hardcode_shlibpath_var_GO=no
12773       ;;
12774
12775     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12776     freebsd2*)
12777       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12778       hardcode_direct_GO=yes
12779       hardcode_minus_L_GO=yes
12780       hardcode_shlibpath_var_GO=no
12781       ;;
12782
12783     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12784     freebsd* | dragonfly*)
12785       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12786       hardcode_libdir_flag_spec_GO='-R$libdir'
12787       hardcode_direct_GO=yes
12788       hardcode_shlibpath_var_GO=no
12789       ;;
12790
12791     hpux9*)
12792       if test "$GCC" = yes; then
12793         archive_cmds_GO='$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 $lib'
12794       else
12795         archive_cmds_GO='$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 $lib'
12796       fi
12797       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12798       hardcode_libdir_separator_GO=:
12799       hardcode_direct_GO=yes
12800
12801       # hardcode_minus_L: Not really in the search PATH,
12802       # but as the default location of the library.
12803       hardcode_minus_L_GO=yes
12804       export_dynamic_flag_spec_GO='${wl}-E'
12805       ;;
12806
12807     hpux10*)
12808       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12809         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12810       else
12811         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12812       fi
12813       if test "$with_gnu_ld" = no; then
12814         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12815         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12816         hardcode_libdir_separator_GO=:
12817         hardcode_direct_GO=yes
12818         hardcode_direct_absolute_GO=yes
12819         export_dynamic_flag_spec_GO='${wl}-E'
12820         # hardcode_minus_L: Not really in the search PATH,
12821         # but as the default location of the library.
12822         hardcode_minus_L_GO=yes
12823       fi
12824       ;;
12825
12826     hpux11*)
12827       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12828         case $host_cpu in
12829         hppa*64*)
12830           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12831           ;;
12832         ia64*)
12833           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12834           ;;
12835         *)
12836           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12837           ;;
12838         esac
12839       else
12840         case $host_cpu in
12841         hppa*64*)
12842           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12843           ;;
12844         ia64*)
12845           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12846           ;;
12847         *)
12848         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12849           ;;
12850         esac
12851       fi
12852       if test "$with_gnu_ld" = no; then
12853         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12854         hardcode_libdir_separator_GO=:
12855
12856         case $host_cpu in
12857         hppa*64*|ia64*)
12858           hardcode_direct_GO=no
12859           hardcode_shlibpath_var_GO=no
12860           ;;
12861         *)
12862           hardcode_direct_GO=yes
12863           hardcode_direct_absolute_GO=yes
12864           export_dynamic_flag_spec_GO='${wl}-E'
12865
12866           # hardcode_minus_L: Not really in the search PATH,
12867           # but as the default location of the library.
12868           hardcode_minus_L_GO=yes
12869           ;;
12870         esac
12871       fi
12872       ;;
12873
12874     irix5* | irix6* | nonstopux*)
12875       if test "$GCC" = yes; then
12876         archive_cmds_GO='$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 $lib'
12877         # Try to use the -exported_symbol ld option, if it does not
12878         # work, assume that -exports_file does not work either and
12879         # implicitly export all symbols.
12880         save_LDFLAGS="$LDFLAGS"
12881         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12882         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12883 /* end confdefs.h.  */
12884 int foo(void) {}
12885 _ACEOF
12886 if ac_fn_c_try_link "$LINENO"; then :
12887   archive_expsym_cmds_GO='$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 $lib'
12888
12889 fi
12890 rm -f core conftest.err conftest.$ac_objext \
12891     conftest$ac_exeext conftest.$ac_ext
12892         LDFLAGS="$save_LDFLAGS"
12893       else
12894         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12895         archive_expsym_cmds_GO='$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 $lib'
12896       fi
12897       archive_cmds_need_lc_GO='no'
12898       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12899       hardcode_libdir_separator_GO=:
12900       inherit_rpath_GO=yes
12901       link_all_deplibs_GO=yes
12902       ;;
12903
12904     netbsd*)
12905       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12906         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12907       else
12908         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12909       fi
12910       hardcode_libdir_flag_spec_GO='-R$libdir'
12911       hardcode_direct_GO=yes
12912       hardcode_shlibpath_var_GO=no
12913       ;;
12914
12915     newsos6)
12916       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12917       hardcode_direct_GO=yes
12918       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12919       hardcode_libdir_separator_GO=:
12920       hardcode_shlibpath_var_GO=no
12921       ;;
12922
12923     *nto* | *qnx*)
12924       ;;
12925
12926     openbsd*)
12927       if test -f /usr/libexec/ld.so; then
12928         hardcode_direct_GO=yes
12929         hardcode_shlibpath_var_GO=no
12930         hardcode_direct_absolute_GO=yes
12931         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12932           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12933           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12934           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12935           export_dynamic_flag_spec_GO='${wl}-E'
12936         else
12937           case $host_os in
12938            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12939              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12940              hardcode_libdir_flag_spec_GO='-R$libdir'
12941              ;;
12942            *)
12943              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12944              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12945              ;;
12946           esac
12947         fi
12948       else
12949         ld_shlibs_GO=no
12950       fi
12951       ;;
12952
12953     os2*)
12954       hardcode_libdir_flag_spec_GO='-L$libdir'
12955       hardcode_minus_L_GO=yes
12956       allow_undefined_flag_GO=unsupported
12957       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'
12958       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12959       ;;
12960
12961     osf3*)
12962       if test "$GCC" = yes; then
12963         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12964         archive_cmds_GO='$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 $lib'
12965       else
12966         allow_undefined_flag_GO=' -expect_unresolved \*'
12967         archive_cmds_GO='$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 $lib'
12968       fi
12969       archive_cmds_need_lc_GO='no'
12970       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12971       hardcode_libdir_separator_GO=:
12972       ;;
12973
12974     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12975       if test "$GCC" = yes; then
12976         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12977         archive_cmds_GO='$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 $lib'
12978         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12979       else
12980         allow_undefined_flag_GO=' -expect_unresolved \*'
12981         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'
12982         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~
12983         $CC -shared${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'
12984
12985         # Both c and cxx compiler support -rpath directly
12986         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12987       fi
12988       archive_cmds_need_lc_GO='no'
12989       hardcode_libdir_separator_GO=:
12990       ;;
12991
12992     solaris*)
12993       no_undefined_flag_GO=' -z defs'
12994       if test "$GCC" = yes; then
12995         wlarc='${wl}'
12996         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12997         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12998           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12999       else
13000         case `$CC -V 2>&1` in
13001         *"Compilers 5.0"*)
13002           wlarc=''
13003           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13004           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13005           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13006           ;;
13007         *)
13008           wlarc='${wl}'
13009           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13010           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13011           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13012           ;;
13013         esac
13014       fi
13015       hardcode_libdir_flag_spec_GO='-R$libdir'
13016       hardcode_shlibpath_var_GO=no
13017       case $host_os in
13018       solaris2.[0-5] | solaris2.[0-5].*) ;;
13019       *)
13020         # The compiler driver will combine and reorder linker options,
13021         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13022         # but is careful enough not to reorder.
13023         # Supported since Solaris 2.6 (maybe 2.5.1?)
13024         if test "$GCC" = yes; then
13025           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13026         else
13027           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13028         fi
13029         ;;
13030       esac
13031       link_all_deplibs_GO=yes
13032       ;;
13033
13034     sunos4*)
13035       if test "x$host_vendor" = xsequent; then
13036         # Use $CC to link under sequent, because it throws in some extra .o
13037         # files that make .init and .fini sections work.
13038         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13039       else
13040         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13041       fi
13042       hardcode_libdir_flag_spec_GO='-L$libdir'
13043       hardcode_direct_GO=yes
13044       hardcode_minus_L_GO=yes
13045       hardcode_shlibpath_var_GO=no
13046       ;;
13047
13048     sysv4)
13049       case $host_vendor in
13050         sni)
13051           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13052           hardcode_direct_GO=yes # is this really true???
13053         ;;
13054         siemens)
13055           ## LD is ld it makes a PLAMLIB
13056           ## CC just makes a GrossModule.
13057           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13058           reload_cmds_GO='$CC -r -o $output$reload_objs'
13059           hardcode_direct_GO=no
13060         ;;
13061         motorola)
13062           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13063           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13064         ;;
13065       esac
13066       runpath_var='LD_RUN_PATH'
13067       hardcode_shlibpath_var_GO=no
13068       ;;
13069
13070     sysv4.3*)
13071       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13072       hardcode_shlibpath_var_GO=no
13073       export_dynamic_flag_spec_GO='-Bexport'
13074       ;;
13075
13076     sysv4*MP*)
13077       if test -d /usr/nec; then
13078         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13079         hardcode_shlibpath_var_GO=no
13080         runpath_var=LD_RUN_PATH
13081         hardcode_runpath_var=yes
13082         ld_shlibs_GO=yes
13083       fi
13084       ;;
13085
13086     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13087       no_undefined_flag_GO='${wl}-z,text'
13088       archive_cmds_need_lc_GO=no
13089       hardcode_shlibpath_var_GO=no
13090       runpath_var='LD_RUN_PATH'
13091
13092       if test "$GCC" = yes; then
13093         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13094         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13095       else
13096         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13097         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13098       fi
13099       ;;
13100
13101     sysv5* | sco3.2v5* | sco5v6*)
13102       # Note: We can NOT use -z defs as we might desire, because we do not
13103       # link with -lc, and that would cause any symbols used from libc to
13104       # always be unresolved, which means just about no library would
13105       # ever link correctly.  If we're not using GNU ld we use -z text
13106       # though, which does catch some bad symbols but isn't as heavy-handed
13107       # as -z defs.
13108       no_undefined_flag_GO='${wl}-z,text'
13109       allow_undefined_flag_GO='${wl}-z,nodefs'
13110       archive_cmds_need_lc_GO=no
13111       hardcode_shlibpath_var_GO=no
13112       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13113       hardcode_libdir_separator_GO=':'
13114       link_all_deplibs_GO=yes
13115       export_dynamic_flag_spec_GO='${wl}-Bexport'
13116       runpath_var='LD_RUN_PATH'
13117
13118       if test "$GCC" = yes; then
13119         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13120         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13121       else
13122         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13123         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13124       fi
13125       ;;
13126
13127     uts4*)
13128       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13129       hardcode_libdir_flag_spec_GO='-L$libdir'
13130       hardcode_shlibpath_var_GO=no
13131       ;;
13132
13133     *)
13134       ld_shlibs_GO=no
13135       ;;
13136     esac
13137
13138     if test x$host_vendor = xsni; then
13139       case $host in
13140       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13141         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13142         ;;
13143       esac
13144     fi
13145   fi
13146
13147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13148 $as_echo "$ld_shlibs_GO" >&6; }
13149 test "$ld_shlibs_GO" = no && can_build_shared=no
13150
13151 with_gnu_ld_GO=$with_gnu_ld
13152
13153
13154
13155
13156
13157
13158 #
13159 # Do we need to explicitly link libc?
13160 #
13161 case "x$archive_cmds_need_lc_GO" in
13162 x|xyes)
13163   # Assume -lc should be added
13164   archive_cmds_need_lc_GO=yes
13165
13166   if test "$enable_shared" = yes && test "$GCC" = yes; then
13167     case $archive_cmds_GO in
13168     *'~'*)
13169       # FIXME: we may have to deal with multi-command sequences.
13170       ;;
13171     '$CC '*)
13172       # Test whether the compiler implicitly links with -lc since on some
13173       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13174       # to ld, don't add -lc before -lgcc.
13175       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13176 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13177 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13178   $as_echo_n "(cached) " >&6
13179 else
13180   $RM conftest*
13181         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13182
13183         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13184   (eval $ac_compile) 2>&5
13185   ac_status=$?
13186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13187   test $ac_status = 0; } 2>conftest.err; then
13188           soname=conftest
13189           lib=conftest
13190           libobjs=conftest.$ac_objext
13191           deplibs=
13192           wl=$lt_prog_compiler_wl_GO
13193           pic_flag=$lt_prog_compiler_pic_GO
13194           compiler_flags=-v
13195           linker_flags=-v
13196           verstring=
13197           output_objdir=.
13198           libname=conftest
13199           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13200           allow_undefined_flag_GO=
13201           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13202   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13203   ac_status=$?
13204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13205   test $ac_status = 0; }
13206           then
13207             lt_cv_archive_cmds_need_lc_GO=no
13208           else
13209             lt_cv_archive_cmds_need_lc_GO=yes
13210           fi
13211           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13212         else
13213           cat conftest.err 1>&5
13214         fi
13215         $RM conftest*
13216
13217 fi
13218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13219 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13220       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13221       ;;
13222     esac
13223   fi
13224   ;;
13225 esac
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13291 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13292 hardcode_action_GO=
13293 if test -n "$hardcode_libdir_flag_spec_GO" ||
13294    test -n "$runpath_var_GO" ||
13295    test "X$hardcode_automatic_GO" = "Xyes" ; then
13296
13297   # We can hardcode non-existent directories.
13298   if test "$hardcode_direct_GO" != no &&
13299      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13300      # have to relink, otherwise we might link with an installed library
13301      # when we should be linking with a yet-to-be-installed one
13302      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13303      test "$hardcode_minus_L_GO" != no; then
13304     # Linking always hardcodes the temporary library directory.
13305     hardcode_action_GO=relink
13306   else
13307     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13308     hardcode_action_GO=immediate
13309   fi
13310 else
13311   # We cannot hardcode anything, or else we can only hardcode existing
13312   # directories.
13313   hardcode_action_GO=unsupported
13314 fi
13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13316 $as_echo "$hardcode_action_GO" >&6; }
13317
13318 if test "$hardcode_action_GO" = relink ||
13319    test "$inherit_rpath_GO" = yes; then
13320   # Fast installation is not supported
13321   enable_fast_install=no
13322 elif test "$shlibpath_overrides_runpath" = yes ||
13323      test "$enable_shared" = no; then
13324   # Fast installation is not necessary
13325   enable_fast_install=needless
13326 fi
13327
13328
13329
13330
13331
13332
13333
13334 fi
13335
13336 ac_ext=c
13337 ac_cpp='$CPP $CPPFLAGS'
13338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13341
13342
13343 GCC=$lt_save_GCC
13344 CC="$lt_save_CC"
13345
13346
13347
13348
13349         ac_config_commands="$ac_config_commands libtool"
13350
13351
13352
13353
13354 # Only expand once:
13355
13356
13357
13358
13359
13360 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13361
13362
13363 for ac_prog in gawk mawk nawk awk
13364 do
13365   # Extract the first word of "$ac_prog", so it can be a program name with args.
13366 set dummy $ac_prog; ac_word=$2
13367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13368 $as_echo_n "checking for $ac_word... " >&6; }
13369 if test "${ac_cv_prog_AWK+set}" = set; then :
13370   $as_echo_n "(cached) " >&6
13371 else
13372   if test -n "$AWK"; then
13373   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13374 else
13375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13376 for as_dir in $PATH
13377 do
13378   IFS=$as_save_IFS
13379   test -z "$as_dir" && as_dir=.
13380     for ac_exec_ext in '' $ac_executable_extensions; do
13381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13382     ac_cv_prog_AWK="$ac_prog"
13383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13384     break 2
13385   fi
13386 done
13387   done
13388 IFS=$as_save_IFS
13389
13390 fi
13391 fi
13392 AWK=$ac_cv_prog_AWK
13393 if test -n "$AWK"; then
13394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13395 $as_echo "$AWK" >&6; }
13396 else
13397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13398 $as_echo "no" >&6; }
13399 fi
13400
13401
13402   test -n "$AWK" && break
13403 done
13404
13405
13406 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13407
13408
13409 # Check whether --enable-werror was given.
13410 if test "${enable_werror+set}" = set; then :
13411   enableval=$enable_werror;
13412 fi
13413
13414 if test "x$enable_werror" != "xno"; then
13415   WERROR="-Werror"
13416 fi
13417
13418
13419 glibgo_toolexecdir=no
13420 glibgo_toolexeclibdir=no
13421
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13423 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13424 # Check whether --enable-version-specific-runtime-libs was given.
13425 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13426   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13427     yes) version_specific_libs=yes ;;
13428     no)  version_specific_libs=no ;;
13429     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13430    esac
13431 else
13432   version_specific_libs=no
13433 fi
13434
13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13436 $as_echo "$version_specific_libs" >&6; }
13437
13438 # Version-specific runtime libs processing.
13439 if test $version_specific_libs = yes; then
13440   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13441   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13442 fi
13443
13444 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13445 # Install a library built with a cross compiler in tooldir, not libdir.
13446 if test -n "$with_cross_host" &&
13447    test x"$with_cross_host" != x"no"; then
13448   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13449   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13450 else
13451   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13452   nover_glibgo_toolexeclibdir='${libdir}'
13453 fi
13454 multi_os_directory=`$GOC -print-multi-os-directory`
13455 case $multi_os_directory in
13456   .) ;; # Avoid trailing /.
13457   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13458 esac
13459
13460 if test x"$glibgo_toolexecdir" = x"no"; then
13461   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13462   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13463 fi
13464
13465
13466
13467
13468
13469 # See if the user wants to configure without libffi.  Some
13470 # architectures don't support it.  FIXME: We should set a default
13471 # based on the host.
13472
13473 # Check whether --with-libffi was given.
13474 if test "${with_libffi+set}" = set; then :
13475   withval=$with_libffi; :
13476 else
13477   with_libffi=${with_libffi_default-yes}
13478 fi
13479
13480
13481 LIBFFI=
13482 LIBFFIINCS=
13483 if test "$with_libffi" != no; then
13484
13485 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13486
13487    LIBFFI=../libffi/libffi_convenience.la
13488    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13489 fi
13490
13491
13492
13493 # See if the user wants to configure without libatomic. This is useful if we are
13494 # on an architecture for which libgo does not need an atomic support library and
13495 # libatomic does not support our C compiler.
13496
13497 # Check whether --with-libatomic was given.
13498 if test "${with_libatomic+set}" = set; then :
13499   withval=$with_libatomic; :
13500 else
13501   with_libatomic=${with_libatomic_default-yes}
13502 fi
13503
13504
13505 LIBATOMIC=
13506 if test "$with_libatomic" != no; then
13507    LIBATOMIC=../libatomic/libatomic_convenience.la
13508 fi
13509
13510
13511 # Used to tell GNU make to include a file without telling automake to
13512 # include it.
13513 go_include="-include"
13514
13515
13516 is_darwin=no
13517 is_freebsd=no
13518 is_irix=no
13519 is_linux=no
13520 is_netbsd=no
13521 is_openbsd=no
13522 is_dragonfly=no
13523 is_rtems=no
13524 is_solaris=no
13525 GOOS=unknown
13526 case ${host} in
13527   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13528   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13529   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13530   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13531   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13532   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13533   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13534   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13535   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13536 esac
13537  if test $is_darwin = yes; then
13538   LIBGO_IS_DARWIN_TRUE=
13539   LIBGO_IS_DARWIN_FALSE='#'
13540 else
13541   LIBGO_IS_DARWIN_TRUE='#'
13542   LIBGO_IS_DARWIN_FALSE=
13543 fi
13544
13545  if test $is_freebsd = yes; then
13546   LIBGO_IS_FREEBSD_TRUE=
13547   LIBGO_IS_FREEBSD_FALSE='#'
13548 else
13549   LIBGO_IS_FREEBSD_TRUE='#'
13550   LIBGO_IS_FREEBSD_FALSE=
13551 fi
13552
13553  if test $is_irix = yes; then
13554   LIBGO_IS_IRIX_TRUE=
13555   LIBGO_IS_IRIX_FALSE='#'
13556 else
13557   LIBGO_IS_IRIX_TRUE='#'
13558   LIBGO_IS_IRIX_FALSE=
13559 fi
13560
13561  if test $is_linux = yes; then
13562   LIBGO_IS_LINUX_TRUE=
13563   LIBGO_IS_LINUX_FALSE='#'
13564 else
13565   LIBGO_IS_LINUX_TRUE='#'
13566   LIBGO_IS_LINUX_FALSE=
13567 fi
13568
13569  if test $is_netbsd = yes; then
13570   LIBGO_IS_NETBSD_TRUE=
13571   LIBGO_IS_NETBSD_FALSE='#'
13572 else
13573   LIBGO_IS_NETBSD_TRUE='#'
13574   LIBGO_IS_NETBSD_FALSE=
13575 fi
13576
13577  if test $is_openbsd = yes; then
13578   LIBGO_IS_OPENBSD_TRUE=
13579   LIBGO_IS_OPENBSD_FALSE='#'
13580 else
13581   LIBGO_IS_OPENBSD_TRUE='#'
13582   LIBGO_IS_OPENBSD_FALSE=
13583 fi
13584
13585  if test $is_dragonfly = yes; then
13586   LIBGO_IS_DRAGONFLY_TRUE=
13587   LIBGO_IS_DRAGONFLY_FALSE='#'
13588 else
13589   LIBGO_IS_DRAGONFLY_TRUE='#'
13590   LIBGO_IS_DRAGONFLY_FALSE=
13591 fi
13592
13593  if test $is_rtems = yes; then
13594   LIBGO_IS_RTEMS_TRUE=
13595   LIBGO_IS_RTEMS_FALSE='#'
13596 else
13597   LIBGO_IS_RTEMS_TRUE='#'
13598   LIBGO_IS_RTEMS_FALSE=
13599 fi
13600
13601  if test $is_solaris = yes; then
13602   LIBGO_IS_SOLARIS_TRUE=
13603   LIBGO_IS_SOLARIS_FALSE='#'
13604 else
13605   LIBGO_IS_SOLARIS_TRUE='#'
13606   LIBGO_IS_SOLARIS_FALSE=
13607 fi
13608
13609
13610
13611 USE_DEJAGNU=no
13612 case ${host} in
13613   *-*-rtems*) USE_DEJAGNU=yes ;;
13614   ${build}) ;;
13615   *) USE_DEJAGNU=yes ;;
13616 esac
13617
13618
13619 is_386=no
13620 is_alpha=no
13621 is_arm=no
13622 is_arm64=no
13623 is_m68k=no
13624 mips_abi=unknown
13625 is_ppc=no
13626 is_ppc64=no
13627 is_s390=no
13628 is_s390x=no
13629 is_sparc=no
13630 is_sparc64=no
13631 is_x86_64=no
13632 GOARCH=unknown
13633 case ${host} in
13634   alpha*-*-*)
13635     is_alpha=yes
13636     GOARCH=alpha
13637     ;;
13638   aarch64-*-*)
13639     is_arm64=yes
13640     GOARCH=arm64
13641     ;;
13642   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13643     is_arm=yes
13644     GOARCH=arm
13645     ;;
13646   i[34567]86-*-* | x86_64-*-*)
13647     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13648 /* end confdefs.h.  */
13649
13650 #ifdef __x86_64__
13651 #error 64-bit
13652 #endif
13653 _ACEOF
13654 if ac_fn_c_try_compile "$LINENO"; then :
13655   is_386=yes
13656 else
13657   is_x86_64=yes
13658 fi
13659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13660     if test "$is_386" = "yes"; then
13661       GOARCH=386
13662     else
13663       GOARCH=amd64
13664     fi
13665     ;;
13666   m68k*-*-*)
13667     is_m68k=yes
13668     GOARCH=m68k
13669     ;;
13670   mips*-*-*)
13671     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13672 /* end confdefs.h.  */
13673
13674 #if _MIPS_SIM != _ABIO32
13675 #error not o32
13676 #endif
13677 _ACEOF
13678 if ac_fn_c_try_compile "$LINENO"; then :
13679   mips_abi="o32"
13680 else
13681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13682 /* end confdefs.h.  */
13683
13684 #if _MIPS_SIM != _ABIN32
13685 #error not n32
13686 #endif
13687 _ACEOF
13688 if ac_fn_c_try_compile "$LINENO"; then :
13689   mips_abi="n32"
13690 else
13691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13692 /* end confdefs.h.  */
13693
13694 #if _MIPS_SIM != _ABI64
13695 #error not n64
13696 #endif
13697 _ACEOF
13698 if ac_fn_c_try_compile "$LINENO"; then :
13699   mips_abi="n64"
13700 else
13701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13702 /* end confdefs.h.  */
13703
13704 #if _MIPS_SIM != _ABIO64
13705 #error not o64
13706 #endif
13707 _ACEOF
13708 if ac_fn_c_try_compile "$LINENO"; then :
13709   mips_abi="o64"
13710 else
13711   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13712 mips_abi="n32"
13713 fi
13714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13715 fi
13716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13717 fi
13718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13719 fi
13720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13721     case "$mips_abi" in
13722     "o32") GOARCH=mipso32 ;;
13723     "n32") GOARCH=mipsn32 ;;
13724     "n64") GOARCH=mipsn64 ;;
13725     "o64") GOARCH=mipso64 ;;
13726     esac
13727     ;;
13728   rs6000*-*-* | powerpc*-*-*)
13729     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13730 /* end confdefs.h.  */
13731
13732 #ifdef _ARCH_PPC64
13733 #error 64-bit
13734 #endif
13735 _ACEOF
13736 if ac_fn_c_try_compile "$LINENO"; then :
13737   is_ppc=yes
13738 else
13739   is_ppc64=yes
13740 fi
13741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13742     if test "$is_ppc" = "yes"; then
13743       GOARCH=ppc
13744     else
13745       GOARCH=ppc64
13746     fi
13747     ;;
13748   s390*-*-*)
13749     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13750 /* end confdefs.h.  */
13751
13752 #if defined(__s390x__)
13753 #error 64-bit
13754 #endif
13755 _ACEOF
13756 if ac_fn_c_try_compile "$LINENO"; then :
13757   is_s390=yes
13758 else
13759   is_s390x=yes
13760 fi
13761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13762     if test "$is_s390" = "yes"; then
13763       GOARCH=s390
13764     else
13765       GOARCH=s390x
13766     fi
13767     ;;
13768   sparc*-*-*)
13769     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13770 /* end confdefs.h.  */
13771
13772 #if defined(__sparcv9) || defined(__arch64__)
13773 #error 64-bit
13774 #endif
13775 _ACEOF
13776 if ac_fn_c_try_compile "$LINENO"; then :
13777   is_sparc=yes
13778 else
13779   is_sparc64=yes
13780 fi
13781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13782     if test "$is_sparc" = "yes"; then
13783       GOARCH=sparc
13784     else
13785       GOARCH=sparc64
13786     fi
13787     ;;
13788 esac
13789  if test $is_386 = yes; then
13790   LIBGO_IS_386_TRUE=
13791   LIBGO_IS_386_FALSE='#'
13792 else
13793   LIBGO_IS_386_TRUE='#'
13794   LIBGO_IS_386_FALSE=
13795 fi
13796
13797  if test $is_alpha = yes; then
13798   LIBGO_IS_ALPHA_TRUE=
13799   LIBGO_IS_ALPHA_FALSE='#'
13800 else
13801   LIBGO_IS_ALPHA_TRUE='#'
13802   LIBGO_IS_ALPHA_FALSE=
13803 fi
13804
13805  if test $is_arm = yes; then
13806   LIBGO_IS_ARM_TRUE=
13807   LIBGO_IS_ARM_FALSE='#'
13808 else
13809   LIBGO_IS_ARM_TRUE='#'
13810   LIBGO_IS_ARM_FALSE=
13811 fi
13812
13813  if test $is_arm64 = yes; then
13814   LIBGO_IS_ARM64_TRUE=
13815   LIBGO_IS_ARM64_FALSE='#'
13816 else
13817   LIBGO_IS_ARM64_TRUE='#'
13818   LIBGO_IS_ARM64_FALSE=
13819 fi
13820
13821  if test $is_m68k = yes; then
13822   LIBGO_IS_M68K_TRUE=
13823   LIBGO_IS_M68K_FALSE='#'
13824 else
13825   LIBGO_IS_M68K_TRUE='#'
13826   LIBGO_IS_M68K_FALSE=
13827 fi
13828
13829  if test $mips_abi != unknown; then
13830   LIBGO_IS_MIPS_TRUE=
13831   LIBGO_IS_MIPS_FALSE='#'
13832 else
13833   LIBGO_IS_MIPS_TRUE='#'
13834   LIBGO_IS_MIPS_FALSE=
13835 fi
13836
13837  if test $mips_abi = o32; then
13838   LIBGO_IS_MIPSO32_TRUE=
13839   LIBGO_IS_MIPSO32_FALSE='#'
13840 else
13841   LIBGO_IS_MIPSO32_TRUE='#'
13842   LIBGO_IS_MIPSO32_FALSE=
13843 fi
13844
13845  if test $mips_abi = n32; then
13846   LIBGO_IS_MIPSN32_TRUE=
13847   LIBGO_IS_MIPSN32_FALSE='#'
13848 else
13849   LIBGO_IS_MIPSN32_TRUE='#'
13850   LIBGO_IS_MIPSN32_FALSE=
13851 fi
13852
13853  if test $mips_abi = n64; then
13854   LIBGO_IS_MIPSN64_TRUE=
13855   LIBGO_IS_MIPSN64_FALSE='#'
13856 else
13857   LIBGO_IS_MIPSN64_TRUE='#'
13858   LIBGO_IS_MIPSN64_FALSE=
13859 fi
13860
13861  if test $mips_abi = o64; then
13862   LIBGO_IS_MIPSO64_TRUE=
13863   LIBGO_IS_MIPSO64_FALSE='#'
13864 else
13865   LIBGO_IS_MIPSO64_TRUE='#'
13866   LIBGO_IS_MIPSO64_FALSE=
13867 fi
13868
13869  if test $is_ppc = yes; then
13870   LIBGO_IS_PPC_TRUE=
13871   LIBGO_IS_PPC_FALSE='#'
13872 else
13873   LIBGO_IS_PPC_TRUE='#'
13874   LIBGO_IS_PPC_FALSE=
13875 fi
13876
13877  if test $is_ppc64 = yes; then
13878   LIBGO_IS_PPC64_TRUE=
13879   LIBGO_IS_PPC64_FALSE='#'
13880 else
13881   LIBGO_IS_PPC64_TRUE='#'
13882   LIBGO_IS_PPC64_FALSE=
13883 fi
13884
13885  if test $is_s390 = yes; then
13886   LIBGO_IS_S390_TRUE=
13887   LIBGO_IS_S390_FALSE='#'
13888 else
13889   LIBGO_IS_S390_TRUE='#'
13890   LIBGO_IS_S390_FALSE=
13891 fi
13892
13893  if test $is_s390x = yes; then
13894   LIBGO_IS_S390X_TRUE=
13895   LIBGO_IS_S390X_FALSE='#'
13896 else
13897   LIBGO_IS_S390X_TRUE='#'
13898   LIBGO_IS_S390X_FALSE=
13899 fi
13900
13901  if test $is_sparc = yes; then
13902   LIBGO_IS_SPARC_TRUE=
13903   LIBGO_IS_SPARC_FALSE='#'
13904 else
13905   LIBGO_IS_SPARC_TRUE='#'
13906   LIBGO_IS_SPARC_FALSE=
13907 fi
13908
13909  if test $is_sparc64 = yes; then
13910   LIBGO_IS_SPARC64_TRUE=
13911   LIBGO_IS_SPARC64_FALSE='#'
13912 else
13913   LIBGO_IS_SPARC64_TRUE='#'
13914   LIBGO_IS_SPARC64_FALSE=
13915 fi
13916
13917  if test $is_x86_64 = yes; then
13918   LIBGO_IS_X86_64_TRUE=
13919   LIBGO_IS_X86_64_FALSE='#'
13920 else
13921   LIBGO_IS_X86_64_TRUE='#'
13922   LIBGO_IS_X86_64_FALSE=
13923 fi
13924
13925
13926
13927 GO_LIBCALL_OS_FILE=
13928 GO_LIBCALL_OS_ARCH_FILE=
13929 GO_SYSCALL_OS_FILE=
13930 GO_SYSCALL_OS_ARCH_FILE=
13931 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13932   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13933 fi
13934 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13935   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13936 fi
13937 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13938   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13939 fi
13940 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13941   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13942 fi
13943
13944
13945
13946
13947
13948 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13949 case "$target" in
13950     mips-sgi-irix6.5*)
13951         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13952         # msghdr in <sys/socket.h>.
13953         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13954         ;;
13955     *-*-solaris2.1[01])
13956         # Solaris 10+ needs this so struct msghdr gets the msg_control
13957         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13958         # above doesn't work with C99.
13959         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13960         ;;
13961 esac
13962
13963
13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13965 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13966 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13967   $as_echo_n "(cached) " >&6
13968 else
13969   CFLAGS_hold=$CFLAGS
13970 CFLAGS="$CFLAGS -fsplit-stack"
13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13972 /* end confdefs.h.  */
13973 int i;
13974 _ACEOF
13975 if ac_fn_c_try_compile "$LINENO"; then :
13976   libgo_cv_c_split_stack_supported=yes
13977 else
13978   libgo_cv_c_split_stack_supported=no
13979 fi
13980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13981 CFLAGS=$CFLAGS_hold
13982 fi
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13984 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13985 if test "$libgo_cv_c_split_stack_supported" = yes; then
13986   SPLIT_STACK=-fsplit-stack
13987
13988 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13989
13990 else
13991   SPLIT_STACK=
13992 fi
13993
13994  if test "$libgo_cv_c_split_stack_supported" = yes; then
13995   USING_SPLIT_STACK_TRUE=
13996   USING_SPLIT_STACK_FALSE='#'
13997 else
13998   USING_SPLIT_STACK_TRUE='#'
13999   USING_SPLIT_STACK_FALSE=
14000 fi
14001
14002
14003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
14004 $as_echo_n "checking whether linker supports split stack... " >&6; }
14005 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
14006   $as_echo_n "(cached) " >&6
14007 else
14008   libgo_cv_c_linker_supports_split_stack=no
14009 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
14010   libgo_cv_c_linker_supports_split_stack=yes
14011 fi
14012 fi
14013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
14014 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
14015 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
14016
14017 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
14018
14019 fi
14020
14021 MATH_LIBS=
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14023 $as_echo_n "checking for sqrt in -lm... " >&6; }
14024 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14025   $as_echo_n "(cached) " >&6
14026 else
14027   ac_check_lib_save_LIBS=$LIBS
14028 LIBS="-lm  $LIBS"
14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14030 /* end confdefs.h.  */
14031
14032 /* Override any GCC internal prototype to avoid an error.
14033    Use char because int might match the return type of a GCC
14034    builtin and then its argument prototype would still apply.  */
14035 #ifdef __cplusplus
14036 extern "C"
14037 #endif
14038 char sqrt ();
14039 int
14040 main ()
14041 {
14042 return sqrt ();
14043   ;
14044   return 0;
14045 }
14046 _ACEOF
14047 if ac_fn_c_try_link "$LINENO"; then :
14048   ac_cv_lib_m_sqrt=yes
14049 else
14050   ac_cv_lib_m_sqrt=no
14051 fi
14052 rm -f core conftest.err conftest.$ac_objext \
14053     conftest$ac_exeext conftest.$ac_ext
14054 LIBS=$ac_check_lib_save_LIBS
14055 fi
14056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14057 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14058 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14059   MATH_LIBS=-lm
14060 fi
14061
14062
14063
14064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14065 $as_echo_n "checking for socket libraries... " >&6; }
14066 if test "${libgo_cv_lib_sockets+set}" = set; then :
14067   $as_echo_n "(cached) " >&6
14068 else
14069   libgo_cv_lib_sockets=
14070    libgo_check_both=no
14071    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14072 if test "x$ac_cv_func_connect" = x""yes; then :
14073   libgo_check_socket=no
14074 else
14075   libgo_check_socket=yes
14076 fi
14077
14078    if test "$libgo_check_socket" = "yes"; then
14079      unset ac_cv_func_connect
14080      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14081 $as_echo_n "checking for main in -lsocket... " >&6; }
14082 if test "${ac_cv_lib_socket_main+set}" = set; then :
14083   $as_echo_n "(cached) " >&6
14084 else
14085   ac_check_lib_save_LIBS=$LIBS
14086 LIBS="-lsocket  $LIBS"
14087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14088 /* end confdefs.h.  */
14089
14090
14091 int
14092 main ()
14093 {
14094 return main ();
14095   ;
14096   return 0;
14097 }
14098 _ACEOF
14099 if ac_fn_c_try_link "$LINENO"; then :
14100   ac_cv_lib_socket_main=yes
14101 else
14102   ac_cv_lib_socket_main=no
14103 fi
14104 rm -f core conftest.err conftest.$ac_objext \
14105     conftest$ac_exeext conftest.$ac_ext
14106 LIBS=$ac_check_lib_save_LIBS
14107 fi
14108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14109 $as_echo "$ac_cv_lib_socket_main" >&6; }
14110 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14111   libgo_cv_lib_sockets="-lsocket"
14112 else
14113   libgo_check_both=yes
14114 fi
14115
14116    fi
14117    if test "$libgo_check_both" = "yes"; then
14118      libgo_old_libs=$LIBS
14119      LIBS="$LIBS -lsocket -lnsl"
14120      unset ac_cv_func_accept
14121      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14122 if test "x$ac_cv_func_accept" = x""yes; then :
14123   libgo_check_nsl=no
14124                     libgo_cv_lib_sockets="-lsocket -lnsl"
14125 fi
14126
14127      unset ac_cv_func_accept
14128      LIBS=$libgo_old_libs
14129    fi
14130    unset ac_cv_func_gethostbyname
14131    libgo_old_libs="$LIBS"
14132    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14133 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14134
14135 else
14136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14137 $as_echo_n "checking for main in -lnsl... " >&6; }
14138 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14139   $as_echo_n "(cached) " >&6
14140 else
14141   ac_check_lib_save_LIBS=$LIBS
14142 LIBS="-lnsl  $LIBS"
14143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14144 /* end confdefs.h.  */
14145
14146
14147 int
14148 main ()
14149 {
14150 return main ();
14151   ;
14152   return 0;
14153 }
14154 _ACEOF
14155 if ac_fn_c_try_link "$LINENO"; then :
14156   ac_cv_lib_nsl_main=yes
14157 else
14158   ac_cv_lib_nsl_main=no
14159 fi
14160 rm -f core conftest.err conftest.$ac_objext \
14161     conftest$ac_exeext conftest.$ac_ext
14162 LIBS=$ac_check_lib_save_LIBS
14163 fi
14164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14165 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14166 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14167   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14168 fi
14169
14170 fi
14171
14172    unset ac_cv_func_gethostbyname
14173    LIBS=$libgo_old_libs
14174
14175 fi
14176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14177 $as_echo "$libgo_cv_lib_sockets" >&6; }
14178 NET_LIBS="$libgo_cv_lib_sockets"
14179
14180
14181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14182 $as_echo_n "checking whether -pthread is supported... " >&6; }
14183 if test "${libgo_cv_lib_pthread+set}" = set; then :
14184   $as_echo_n "(cached) " >&6
14185 else
14186   CFLAGS_hold=$CFLAGS
14187 CFLAGS="$CFLAGS -pthread"
14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14189 /* end confdefs.h.  */
14190 int i;
14191 _ACEOF
14192 if ac_fn_c_try_compile "$LINENO"; then :
14193   libgo_cv_lib_pthread=yes
14194 else
14195   libgo_cv_lib_pthread=no
14196 fi
14197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14198 CFLAGS=$CFLAGS_hold
14199 fi
14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14201 $as_echo "$libgo_cv_lib_pthread" >&6; }
14202 PTHREAD_CFLAGS=
14203 if test "$libgo_cv_lib_pthread" = yes; then
14204   PTHREAD_CFLAGS=-pthread
14205 fi
14206
14207
14208 PTHREAD_LIBS=
14209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14210 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14211 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14212   $as_echo_n "(cached) " >&6
14213 else
14214   ac_check_lib_save_LIBS=$LIBS
14215 LIBS="-lpthread  $LIBS"
14216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14217 /* end confdefs.h.  */
14218
14219 /* Override any GCC internal prototype to avoid an error.
14220    Use char because int might match the return type of a GCC
14221    builtin and then its argument prototype would still apply.  */
14222 #ifdef __cplusplus
14223 extern "C"
14224 #endif
14225 char pthread_create ();
14226 int
14227 main ()
14228 {
14229 return pthread_create ();
14230   ;
14231   return 0;
14232 }
14233 _ACEOF
14234 if ac_fn_c_try_link "$LINENO"; then :
14235   ac_cv_lib_pthread_pthread_create=yes
14236 else
14237   ac_cv_lib_pthread_pthread_create=no
14238 fi
14239 rm -f core conftest.err conftest.$ac_objext \
14240     conftest$ac_exeext conftest.$ac_ext
14241 LIBS=$ac_check_lib_save_LIBS
14242 fi
14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14244 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14245 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14246   PTHREAD_LIBS=-lpthread
14247 fi
14248
14249
14250
14251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14252 $as_echo_n "checking for library containing sched_yield... " >&6; }
14253 if test "${ac_cv_search_sched_yield+set}" = set; then :
14254   $as_echo_n "(cached) " >&6
14255 else
14256   ac_func_search_save_LIBS=$LIBS
14257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14258 /* end confdefs.h.  */
14259
14260 /* Override any GCC internal prototype to avoid an error.
14261    Use char because int might match the return type of a GCC
14262    builtin and then its argument prototype would still apply.  */
14263 #ifdef __cplusplus
14264 extern "C"
14265 #endif
14266 char sched_yield ();
14267 int
14268 main ()
14269 {
14270 return sched_yield ();
14271   ;
14272   return 0;
14273 }
14274 _ACEOF
14275 for ac_lib in '' rt; do
14276   if test -z "$ac_lib"; then
14277     ac_res="none required"
14278   else
14279     ac_res=-l$ac_lib
14280     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14281   fi
14282   if ac_fn_c_try_link "$LINENO"; then :
14283   ac_cv_search_sched_yield=$ac_res
14284 fi
14285 rm -f core conftest.err conftest.$ac_objext \
14286     conftest$ac_exeext
14287   if test "${ac_cv_search_sched_yield+set}" = set; then :
14288   break
14289 fi
14290 done
14291 if test "${ac_cv_search_sched_yield+set}" = set; then :
14292
14293 else
14294   ac_cv_search_sched_yield=no
14295 fi
14296 rm conftest.$ac_ext
14297 LIBS=$ac_func_search_save_LIBS
14298 fi
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14300 $as_echo "$ac_cv_search_sched_yield" >&6; }
14301 ac_res=$ac_cv_search_sched_yield
14302 if test "$ac_res" != no; then :
14303   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14304
14305 fi
14306
14307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14308 $as_echo_n "checking for library containing nanosleep... " >&6; }
14309 if test "${ac_cv_search_nanosleep+set}" = set; then :
14310   $as_echo_n "(cached) " >&6
14311 else
14312   ac_func_search_save_LIBS=$LIBS
14313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14314 /* end confdefs.h.  */
14315
14316 /* Override any GCC internal prototype to avoid an error.
14317    Use char because int might match the return type of a GCC
14318    builtin and then its argument prototype would still apply.  */
14319 #ifdef __cplusplus
14320 extern "C"
14321 #endif
14322 char nanosleep ();
14323 int
14324 main ()
14325 {
14326 return nanosleep ();
14327   ;
14328   return 0;
14329 }
14330 _ACEOF
14331 for ac_lib in '' rt; do
14332   if test -z "$ac_lib"; then
14333     ac_res="none required"
14334   else
14335     ac_res=-l$ac_lib
14336     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14337   fi
14338   if ac_fn_c_try_link "$LINENO"; then :
14339   ac_cv_search_nanosleep=$ac_res
14340 fi
14341 rm -f core conftest.err conftest.$ac_objext \
14342     conftest$ac_exeext
14343   if test "${ac_cv_search_nanosleep+set}" = set; then :
14344   break
14345 fi
14346 done
14347 if test "${ac_cv_search_nanosleep+set}" = set; then :
14348
14349 else
14350   ac_cv_search_nanosleep=no
14351 fi
14352 rm conftest.$ac_ext
14353 LIBS=$ac_func_search_save_LIBS
14354 fi
14355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14356 $as_echo "$ac_cv_search_nanosleep" >&6; }
14357 ac_res=$ac_cv_search_nanosleep
14358 if test "$ac_res" != no; then :
14359   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14360
14361 fi
14362
14363
14364  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14365 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14366 if test "${ac_cv_c_bigendian+set}" = set; then :
14367   $as_echo_n "(cached) " >&6
14368 else
14369   ac_cv_c_bigendian=unknown
14370     # See if we're dealing with a universal compiler.
14371     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14372 /* end confdefs.h.  */
14373 #ifndef __APPLE_CC__
14374                not a universal capable compiler
14375              #endif
14376              typedef int dummy;
14377
14378 _ACEOF
14379 if ac_fn_c_try_compile "$LINENO"; then :
14380
14381         # Check for potential -arch flags.  It is not universal unless
14382         # there are at least two -arch flags with different values.
14383         ac_arch=
14384         ac_prev=
14385         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14386          if test -n "$ac_prev"; then
14387            case $ac_word in
14388              i?86 | x86_64 | ppc | ppc64)
14389                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14390                  ac_arch=$ac_word
14391                else
14392                  ac_cv_c_bigendian=universal
14393                  break
14394                fi
14395                ;;
14396            esac
14397            ac_prev=
14398          elif test "x$ac_word" = "x-arch"; then
14399            ac_prev=arch
14400          fi
14401        done
14402 fi
14403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14404     if test $ac_cv_c_bigendian = unknown; then
14405       # See if sys/param.h defines the BYTE_ORDER macro.
14406       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14407 /* end confdefs.h.  */
14408 #include <sys/types.h>
14409              #include <sys/param.h>
14410
14411 int
14412 main ()
14413 {
14414 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14415                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14416                      && LITTLE_ENDIAN)
14417               bogus endian macros
14418              #endif
14419
14420   ;
14421   return 0;
14422 }
14423 _ACEOF
14424 if ac_fn_c_try_compile "$LINENO"; then :
14425   # It does; now see whether it defined to BIG_ENDIAN or not.
14426          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14427 /* end confdefs.h.  */
14428 #include <sys/types.h>
14429                 #include <sys/param.h>
14430
14431 int
14432 main ()
14433 {
14434 #if BYTE_ORDER != BIG_ENDIAN
14435                  not big endian
14436                 #endif
14437
14438   ;
14439   return 0;
14440 }
14441 _ACEOF
14442 if ac_fn_c_try_compile "$LINENO"; then :
14443   ac_cv_c_bigendian=yes
14444 else
14445   ac_cv_c_bigendian=no
14446 fi
14447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14448 fi
14449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14450     fi
14451     if test $ac_cv_c_bigendian = unknown; then
14452       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14453       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14454 /* end confdefs.h.  */
14455 #include <limits.h>
14456
14457 int
14458 main ()
14459 {
14460 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14461               bogus endian macros
14462              #endif
14463
14464   ;
14465   return 0;
14466 }
14467 _ACEOF
14468 if ac_fn_c_try_compile "$LINENO"; then :
14469   # It does; now see whether it defined to _BIG_ENDIAN or not.
14470          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14471 /* end confdefs.h.  */
14472 #include <limits.h>
14473
14474 int
14475 main ()
14476 {
14477 #ifndef _BIG_ENDIAN
14478                  not big endian
14479                 #endif
14480
14481   ;
14482   return 0;
14483 }
14484 _ACEOF
14485 if ac_fn_c_try_compile "$LINENO"; then :
14486   ac_cv_c_bigendian=yes
14487 else
14488   ac_cv_c_bigendian=no
14489 fi
14490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14491 fi
14492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14493     fi
14494     if test $ac_cv_c_bigendian = unknown; then
14495       # Compile a test program.
14496       if test "$cross_compiling" = yes; then :
14497   # Try to guess by grepping values from an object file.
14498          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14499 /* end confdefs.h.  */
14500 short int ascii_mm[] =
14501                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14502                 short int ascii_ii[] =
14503                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14504                 int use_ascii (int i) {
14505                   return ascii_mm[i] + ascii_ii[i];
14506                 }
14507                 short int ebcdic_ii[] =
14508                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14509                 short int ebcdic_mm[] =
14510                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14511                 int use_ebcdic (int i) {
14512                   return ebcdic_mm[i] + ebcdic_ii[i];
14513                 }
14514                 extern int foo;
14515
14516 int
14517 main ()
14518 {
14519 return use_ascii (foo) == use_ebcdic (foo);
14520   ;
14521   return 0;
14522 }
14523 _ACEOF
14524 if ac_fn_c_try_compile "$LINENO"; then :
14525   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14526               ac_cv_c_bigendian=yes
14527             fi
14528             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14529               if test "$ac_cv_c_bigendian" = unknown; then
14530                 ac_cv_c_bigendian=no
14531               else
14532                 # finding both strings is unlikely to happen, but who knows?
14533                 ac_cv_c_bigendian=unknown
14534               fi
14535             fi
14536 fi
14537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14538 else
14539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14540 /* end confdefs.h.  */
14541 $ac_includes_default
14542 int
14543 main ()
14544 {
14545
14546              /* Are we little or big endian?  From Harbison&Steele.  */
14547              union
14548              {
14549                long int l;
14550                char c[sizeof (long int)];
14551              } u;
14552              u.l = 1;
14553              return u.c[sizeof (long int) - 1] == 1;
14554
14555   ;
14556   return 0;
14557 }
14558 _ACEOF
14559 if ac_fn_c_try_run "$LINENO"; then :
14560   ac_cv_c_bigendian=no
14561 else
14562   ac_cv_c_bigendian=yes
14563 fi
14564 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14565   conftest.$ac_objext conftest.beam conftest.$ac_ext
14566 fi
14567
14568     fi
14569 fi
14570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14571 $as_echo "$ac_cv_c_bigendian" >&6; }
14572  case $ac_cv_c_bigendian in #(
14573    yes)
14574      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14575 ;; #(
14576    no)
14577       ;; #(
14578    universal)
14579
14580 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14581
14582      ;; #(
14583    *)
14584      as_fn_error "unknown endianness
14585  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14586  esac
14587
14588
14589
14590
14591 # Check whether --with-system-libunwind was given.
14592 if test "${with_system_libunwind+set}" = set; then :
14593   withval=$with_system_libunwind;
14594 fi
14595
14596   # If system-libunwind was not specifically set, pick a default setting.
14597   if test x$with_system_libunwind = x; then
14598     case ${target} in
14599       ia64-*-hpux*) with_system_libunwind=yes ;;
14600       *) with_system_libunwind=no ;;
14601     esac
14602   fi
14603   # Based on system-libunwind and target, do we have ipinfo?
14604   if  test x$with_system_libunwind = xyes; then
14605     case ${target} in
14606       ia64-*-*) have_unwind_getipinfo=no ;;
14607       *) have_unwind_getipinfo=yes ;;
14608     esac
14609   else
14610     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14611
14612     case ${target} in
14613       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14614       *) have_unwind_getipinfo=yes ;;
14615     esac
14616
14617   fi
14618
14619   if test x$have_unwind_getipinfo = xyes; then
14620
14621 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14622
14623   fi
14624
14625
14626 # Check whether --enable-sjlj-exceptions was given.
14627 if test "${enable_sjlj_exceptions+set}" = set; then :
14628   enableval=$enable_sjlj_exceptions; case "$enableval" in
14629    yes|no|auto) ;;
14630    *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
14631    esac
14632 else
14633   enable_sjlj_exceptions=auto
14634 fi
14635
14636
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
14638 $as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
14639 if test "${libgo_cv_lib_sjlj_exceptions+set}" = set; then :
14640   $as_echo_n "(cached) " >&6
14641 else
14642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14643 /* end confdefs.h.  */
14644
14645 void bar ();
14646 void clean (int *);
14647 void foo ()
14648 {
14649   int i __attribute__ ((cleanup (clean)));
14650   bar();
14651 }
14652
14653 _ACEOF
14654 CFLAGS_hold=$CFLAGS
14655 CFLAGS="--save-temps -fexceptions"
14656 libgo_cv_lib_sjlj_exceptions=unknown
14657 if ac_fn_c_try_compile; then :
14658   if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
14659     libgo_cv_lib_sjlj_exceptions=yes
14660   elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
14661     libgo_cv_lib_sjlj_exceptions=no
14662   fi
14663 fi
14664 CFLAGS=$CFLAGS_hold
14665 rm -f conftest*
14666
14667 fi
14668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sjlj_exceptions" >&5
14669 $as_echo "$libgo_cv_lib_sjlj_exceptions" >&6; }
14670
14671 if test "$enable_sjlj_exceptions" = "auto"; then
14672   enable_sjlj_exceptions=$libgo_cv_lib_sjlj_exceptions
14673 fi
14674
14675 case $enable_sjlj_exceptions in
14676 yes)
14677
14678 $as_echo "#define LIBGO_SJLJ_EXCEPTIONS 1" >>confdefs.h
14679
14680   ;;
14681 no)
14682   ;;
14683 *)
14684   as_fn_error "unable to detect exception model" "$LINENO" 5
14685   ;;
14686 esac
14687
14688 for ac_header in sched.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14689 do :
14690   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14691 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14692 eval as_val=\$$as_ac_Header
14693    if test "x$as_val" = x""yes; then :
14694   cat >>confdefs.h <<_ACEOF
14695 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14696 _ACEOF
14697
14698 fi
14699
14700 done
14701
14702
14703 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14704 do :
14705   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14706 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14707 #include <sys/socket.h>
14708 #endif
14709
14710 "
14711 eval as_val=\$$as_ac_Header
14712    if test "x$as_val" = x""yes; then :
14713   cat >>confdefs.h <<_ACEOF
14714 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14715 _ACEOF
14716
14717 fi
14718
14719 done
14720
14721
14722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14723 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14724 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14725   $as_echo_n "(cached) " >&6
14726 else
14727   CFLAGS_hold=$CFLAGS
14728 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14730 /* end confdefs.h.  */
14731
14732 #include <sys/types.h>
14733 #ifdef HAVE_LINUX_FILTER_H
14734 #include <linux/filter.h>
14735 #endif
14736 #include <ustat.h>
14737
14738 _ACEOF
14739 if ac_fn_c_try_compile "$LINENO"; then :
14740   libgo_cv_c_ustat_h=yes
14741 else
14742   libgo_cv_c_ustat_h=no
14743 fi
14744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14745 CFLAGS=$CFLAGS_hold
14746 fi
14747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14748 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14749 if test $libgo_cv_c_ustat_h = yes; then
14750
14751 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14752
14753 fi
14754
14755  if test "$ac_cv_header_sys_mman_h" = yes; then
14756   HAVE_SYS_MMAN_H_TRUE=
14757   HAVE_SYS_MMAN_H_FALSE='#'
14758 else
14759   HAVE_SYS_MMAN_H_TRUE='#'
14760   HAVE_SYS_MMAN_H_FALSE=
14761 fi
14762
14763
14764 for ac_func in strerror_r strsignal wait4 mincore setenv dl_iterate_phdr
14765 do :
14766   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14767 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14768 eval as_val=\$$as_ac_var
14769    if test "x$as_val" = x""yes; then :
14770   cat >>confdefs.h <<_ACEOF
14771 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14772 _ACEOF
14773
14774 fi
14775 done
14776
14777  if test "$ac_cv_func_strerror_r" = yes; then
14778   HAVE_STRERROR_R_TRUE=
14779   HAVE_STRERROR_R_FALSE='#'
14780 else
14781   HAVE_STRERROR_R_TRUE='#'
14782   HAVE_STRERROR_R_FALSE=
14783 fi
14784
14785  if test "$ac_cv_func_wait4" = yes; then
14786   HAVE_WAIT4_TRUE=
14787   HAVE_WAIT4_FALSE='#'
14788 else
14789   HAVE_WAIT4_TRUE='#'
14790   HAVE_WAIT4_FALSE=
14791 fi
14792
14793
14794 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14795 do :
14796   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14797 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14798 eval as_val=\$$as_ac_var
14799    if test "x$as_val" = x""yes; then :
14800   cat >>confdefs.h <<_ACEOF
14801 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14802 _ACEOF
14803
14804 fi
14805 done
14806
14807 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14808 if test "x$ac_cv_type_off_t" = x""yes; then :
14809
14810 else
14811
14812 cat >>confdefs.h <<_ACEOF
14813 #define off_t long int
14814 _ACEOF
14815
14816 fi
14817
14818 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14819 if test "x$ac_cv_type_loff_t" = x""yes; then :
14820
14821 cat >>confdefs.h <<_ACEOF
14822 #define HAVE_LOFF_T 1
14823 _ACEOF
14824
14825
14826 fi
14827
14828
14829 LIBS_hold="$LIBS"
14830 LIBS="$LIBS -lm"
14831 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14832 do :
14833   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14834 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14835 eval as_val=\$$as_ac_var
14836    if test "x$as_val" = x""yes; then :
14837   cat >>confdefs.h <<_ACEOF
14838 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14839 _ACEOF
14840
14841 fi
14842 done
14843
14844 LIBS="$LIBS_hold"
14845
14846 CFLAGS_hold="$CFLAGS"
14847 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14848 LIBS_hold="$LIBS"
14849 LIBS="$LIBS $PTHREAD_LIBS"
14850 for ac_func in sem_timedwait
14851 do :
14852   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14853 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14854   cat >>confdefs.h <<_ACEOF
14855 #define HAVE_SEM_TIMEDWAIT 1
14856 _ACEOF
14857
14858 fi
14859 done
14860
14861 CFLAGS="$CFLAGS_hold"
14862 LIBS="$LIBS_hold"
14863
14864 LIBS_hold="$LIBS"
14865 LIBS="$LIBS $MATH_LIBS"
14866 for ac_func in matherr
14867 do :
14868   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14869 if test "x$ac_cv_func_matherr" = x""yes; then :
14870   cat >>confdefs.h <<_ACEOF
14871 #define HAVE_MATHERR 1
14872 _ACEOF
14873
14874 fi
14875 done
14876
14877 LIBS="$LIBS_hold"
14878
14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14880 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14881 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14882   $as_echo_n "(cached) " >&6
14883 else
14884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14885 /* end confdefs.h.  */
14886
14887 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14888 uint32 i;
14889 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14890
14891 _ACEOF
14892 if ac_fn_c_try_link "$LINENO"; then :
14893   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14894 else
14895   libgo_cv_func___sync_bool_compare_and_swap_4=no
14896 fi
14897 rm -f core conftest.err conftest.$ac_objext \
14898     conftest$ac_exeext conftest.$ac_ext
14899 fi
14900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14901 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14902 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14903
14904 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14905
14906 fi
14907
14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14909 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14910 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14911   $as_echo_n "(cached) " >&6
14912 else
14913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14914 /* end confdefs.h.  */
14915
14916 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14917 uint64 i;
14918 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14919
14920 _ACEOF
14921 if ac_fn_c_try_link "$LINENO"; then :
14922   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14923 else
14924   libgo_cv_func___sync_bool_compare_and_swap_8=no
14925 fi
14926 rm -f core conftest.err conftest.$ac_objext \
14927     conftest$ac_exeext conftest.$ac_ext
14928 fi
14929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14930 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14931 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14932
14933 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14934
14935 fi
14936
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14938 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14939 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14940   $as_echo_n "(cached) " >&6
14941 else
14942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14943 /* end confdefs.h.  */
14944
14945 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14946 uint32 i;
14947 int main() { return __sync_fetch_and_add (&i, 1); }
14948
14949 _ACEOF
14950 if ac_fn_c_try_link "$LINENO"; then :
14951   libgo_cv_func___sync_fetch_and_add_4=yes
14952 else
14953   libgo_cv_func___sync_fetch_and_add_4=no
14954 fi
14955 rm -f core conftest.err conftest.$ac_objext \
14956     conftest$ac_exeext conftest.$ac_ext
14957 fi
14958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14959 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14960 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14961
14962 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14963
14964 fi
14965
14966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14967 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14968 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14969   $as_echo_n "(cached) " >&6
14970 else
14971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14972 /* end confdefs.h.  */
14973
14974 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14975 uint64 i;
14976 int main() { return __sync_add_and_fetch (&i, 1); }
14977
14978 _ACEOF
14979 if ac_fn_c_try_link "$LINENO"; then :
14980   libgo_cv_func___sync_add_and_fetch_8=yes
14981 else
14982   libgo_cv_func___sync_add_and_fetch_8=no
14983 fi
14984 rm -f core conftest.err conftest.$ac_objext \
14985     conftest$ac_exeext conftest.$ac_ext
14986 fi
14987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14988 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14989 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14990
14991 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
14992
14993 fi
14994
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
14996 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
14997 if test "${libgo_cv_c_stringops+set}" = set; then :
14998   $as_echo_n "(cached) " >&6
14999 else
15000   CFLAGS_hold=$CFLAGS
15001 CFLAGS="$CFLAGS -minline-all-stringops"
15002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15003 /* end confdefs.h.  */
15004 int i;
15005 _ACEOF
15006 if ac_fn_c_try_compile "$LINENO"; then :
15007   libgo_cv_c_stringops=yes
15008 else
15009   libgo_cv_c_stringops=no
15010 fi
15011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15012 CFLAGS=$CFLAGS_hold
15013 fi
15014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15015 $as_echo "$libgo_cv_c_stringops" >&6; }
15016 STRINGOPS_FLAG=
15017 if test "$libgo_cv_c_stringops" = yes; then
15018   STRINGOPS_FLAG=-minline-all-stringops
15019 fi
15020
15021
15022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15023 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15024 if test "${libgo_cv_c_fancymath+set}" = set; then :
15025   $as_echo_n "(cached) " >&6
15026 else
15027   CFLAGS_hold=$CFLAGS
15028 CFLAGS="$CFLAGS -mfancy-math-387"
15029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15030 /* end confdefs.h.  */
15031 int i;
15032 _ACEOF
15033 if ac_fn_c_try_compile "$LINENO"; then :
15034   libgo_cv_c_fancymath=yes
15035 else
15036   libgo_cv_c_fancymath=no
15037 fi
15038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15039 CFLAGS=$CFLAGS_hold
15040 fi
15041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15042 $as_echo "$libgo_cv_c_fancymath" >&6; }
15043 MATH_FLAG=
15044 if test "$libgo_cv_c_fancymath" = yes; then
15045   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15046 else
15047   MATH_FLAG="-ffp-contract=off"
15048 fi
15049
15050
15051 CFLAGS_hold=$CFLAGS
15052 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15053 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15054 if test "x$ac_cv_type_off64_t" = x""yes; then :
15055
15056 cat >>confdefs.h <<_ACEOF
15057 #define HAVE_OFF64_T 1
15058 _ACEOF
15059
15060
15061 fi
15062
15063 CFLAGS=$CFLAGS_hold
15064
15065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15066 $as_echo_n "checking epoll_event size... " >&6; }
15067 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15068   $as_echo_n "(cached) " >&6
15069 else
15070   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15071
15072 else
15073   libgo_cv_c_epoll_event_size=0
15074 fi
15075
15076 fi
15077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15078 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15079 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15080
15081
15082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15083 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15084 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15085   $as_echo_n "(cached) " >&6
15086 else
15087   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15088 #include <sys/epoll.h>"; then :
15089
15090 else
15091   libgo_cv_c_epoll_event_fd_offset=0
15092 fi
15093
15094 fi
15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15096 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15097 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15098
15099
15100 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15101 "
15102 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15103   libgo_has_struct_exception=yes
15104 else
15105   libgo_has_struct_exception=no
15106 fi
15107
15108 if test "$libgo_has_struct_exception" = "yes"; then
15109
15110 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15111
15112 fi
15113
15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15115 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15116 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15117   $as_echo_n "(cached) " >&6
15118 else
15119   CFLAGS_hold="$CFLAGS"
15120 CFLAGS="$PTHREAD_CFLAGS"
15121 LIBS_hold="$LIBS"
15122 LIBS="$LIBS $PTHREAD_LIBS"
15123 # The cast to long int works around a bug in the HP C Compiler
15124 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15125 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15126 # This bug is HP SR number 8606223364.
15127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15128 $as_echo_n "checking size of void *... " >&6; }
15129 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15130   $as_echo_n "(cached) " >&6
15131 else
15132   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15133
15134 else
15135   if test "$ac_cv_type_void_p" = yes; then
15136      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15138 { as_fn_set_status 77
15139 as_fn_error "cannot compute sizeof (void *)
15140 See \`config.log' for more details." "$LINENO" 5; }; }
15141    else
15142      ac_cv_sizeof_void_p=0
15143    fi
15144 fi
15145
15146 fi
15147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15148 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15149
15150
15151
15152 cat >>confdefs.h <<_ACEOF
15153 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15154 _ACEOF
15155
15156
15157 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15158 if test "$cross_compiling" = yes; then :
15159   case "$target:$ptr_type_size" in
15160   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15161     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15162   *)
15163     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15164  esac
15165
15166 else
15167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15168 /* end confdefs.h.  */
15169
15170 #include <pthread.h>
15171 #include <stdlib.h>
15172 #include <ucontext.h>
15173 #include <unistd.h>
15174
15175 __thread int tls;
15176
15177 static char stack[10 * 1024 * 1024];
15178 static ucontext_t c;
15179
15180 /* Called via makecontext/setcontext.  */
15181
15182 static void
15183 cfn (void)
15184 {
15185   exit (tls);
15186 }
15187
15188 /* Called via pthread_create.  */
15189
15190 static void *
15191 tfn (void *dummy)
15192 {
15193   /* The thread should still see this value after calling
15194      setcontext.  */
15195   tls = 0;
15196
15197   setcontext (&c);
15198
15199   /* The call to setcontext should not return.  */
15200   abort ();
15201 }
15202
15203 int
15204 main ()
15205 {
15206   pthread_t tid;
15207
15208   /* The thread should not see this value.  */
15209   tls = 1;
15210
15211   if (getcontext (&c) < 0)
15212     abort ();
15213
15214   c.uc_stack.ss_sp = stack;
15215 #ifdef MAKECONTEXT_STACK_TOP
15216   c.uc_stack.ss_sp += sizeof stack;
15217 #endif
15218   c.uc_stack.ss_flags = 0;
15219   c.uc_stack.ss_size = sizeof stack;
15220   c.uc_link = NULL;
15221   makecontext (&c, cfn, 0);
15222
15223   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15224     abort ();
15225
15226   if (pthread_join (tid, NULL) != 0)
15227     abort ();
15228
15229   /* The thread should have called exit.  */
15230   abort ();
15231 }
15232
15233 _ACEOF
15234 if ac_fn_c_try_run "$LINENO"; then :
15235   libgo_cv_lib_setcontext_clobbers_tls=no
15236 else
15237   libgo_cv_lib_setcontext_clobbers_tls=yes
15238 fi
15239 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15240   conftest.$ac_objext conftest.beam conftest.$ac_ext
15241 fi
15242
15243 CFLAGS="$CFLAGS_hold"
15244 LIBS="$LIBS_hold"
15245
15246 fi
15247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15248 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15249 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15250
15251 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15252
15253 fi
15254
15255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15256 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15257 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15258   $as_echo_n "(cached) " >&6
15259 else
15260
15261 libgo_cv_ro_eh_frame=no
15262 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15263 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15264   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15265     libgo_cv_ro_eh_frame=yes
15266   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15267        | grep -v '#write' > /dev/null; then
15268     libgo_cv_ro_eh_frame=yes
15269   fi
15270 fi
15271 rm -f conftest.*
15272
15273 fi
15274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15275 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15276 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15277
15278 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15279
15280 else
15281
15282 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15283
15284 fi
15285
15286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15287 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15288 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15289   $as_echo_n "(cached) " >&6
15290 else
15291   CFLAGS_hold=$CFLAGS
15292 CFLAGS="$CFLAGS -Qunused-arguments"
15293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15294 /* end confdefs.h.  */
15295 int i;
15296 _ACEOF
15297 if ac_fn_c_try_compile "$LINENO"; then :
15298   libgo_cv_c_unused_arguments=yes
15299 else
15300   libgo_cv_c_unused_arguments=no
15301 fi
15302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15303 CFLAGS=$CFLAGS_hold
15304 fi
15305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15306 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15307
15308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15309 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15310 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15311   $as_echo_n "(cached) " >&6
15312 else
15313
15314 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15315 CFLAGS_hold=$CFLAGS
15316 if test "$libgo_cv_c_unused_arguments" = yes; then
15317   CFLAGS="$CFLAGS -Qunused-arguments"
15318 fi
15319 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15320   libgo_cv_as_comdat_gnu=yes
15321 else
15322   libgo_cv_as_comdat_gnu=no
15323 fi
15324 CFLAGS=$CFLAGS_hold
15325
15326 fi
15327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15328 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15329 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15330
15331 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15332
15333 fi
15334
15335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15336 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15337 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15338   $as_echo_n "(cached) " >&6
15339 else
15340
15341 libgo_cv_as_x86_pcrel=yes
15342 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15343 CFLAGS_hold=$CFLAGS
15344 if test "$libgo_cv_c_unused_arguments" = yes; then
15345   CFLAGS="$CFLAGS -Qunused-arguments"
15346 fi
15347 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15348     libgo_cv_as_x86_pcrel=no
15349 fi
15350 CFLAGS=$CFLAGS_hold
15351
15352 fi
15353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15354 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15355 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15356
15357 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15358
15359 fi
15360
15361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15362 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15363 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15364   $as_echo_n "(cached) " >&6
15365 else
15366
15367 libgo_cv_as_x86_64_unwind_section_type=yes
15368 echo '.section .eh_frame,"a",@unwind' > conftest.s
15369 CFLAGS_hold=$CFLAGS
15370 if test "$libgo_cv_c_unused_arguments" = yes; then
15371   CFLAGS="$CFLAGS -Qunused-arguments"
15372 fi
15373 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15374     libgo_cv_as_x86_64_unwind_section_type=no
15375 fi
15376 CFLAGS=$CFLAGS_hold
15377
15378 fi
15379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15380 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15381 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15382
15383 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15384
15385 fi
15386
15387 cat >confcache <<\_ACEOF
15388 # This file is a shell script that caches the results of configure
15389 # tests run on this system so they can be shared between configure
15390 # scripts and configure runs, see configure's option --config-cache.
15391 # It is not useful on other systems.  If it contains results you don't
15392 # want to keep, you may remove or edit it.
15393 #
15394 # config.status only pays attention to the cache file if you give it
15395 # the --recheck option to rerun configure.
15396 #
15397 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15398 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15399 # following values.
15400
15401 _ACEOF
15402
15403 # The following way of writing the cache mishandles newlines in values,
15404 # but we know of no workaround that is simple, portable, and efficient.
15405 # So, we kill variables containing newlines.
15406 # Ultrix sh set writes to stderr and can't be redirected directly,
15407 # and sets the high bit in the cache file unless we assign to the vars.
15408 (
15409   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15410     eval ac_val=\$$ac_var
15411     case $ac_val in #(
15412     *${as_nl}*)
15413       case $ac_var in #(
15414       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15415 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15416       esac
15417       case $ac_var in #(
15418       _ | IFS | as_nl) ;; #(
15419       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15420       *) { eval $ac_var=; unset $ac_var;} ;;
15421       esac ;;
15422     esac
15423   done
15424
15425   (set) 2>&1 |
15426     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15427     *${as_nl}ac_space=\ *)
15428       # `set' does not quote correctly, so add quotes: double-quote
15429       # substitution turns \\\\ into \\, and sed turns \\ into \.
15430       sed -n \
15431         "s/'/'\\\\''/g;
15432           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15433       ;; #(
15434     *)
15435       # `set' quotes correctly as required by POSIX, so do not add quotes.
15436       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15437       ;;
15438     esac |
15439     sort
15440 ) |
15441   sed '
15442      /^ac_cv_env_/b end
15443      t clear
15444      :clear
15445      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15446      t end
15447      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15448      :end' >>confcache
15449 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15450   if test -w "$cache_file"; then
15451     test "x$cache_file" != "x/dev/null" &&
15452       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15453 $as_echo "$as_me: updating cache $cache_file" >&6;}
15454     cat confcache >$cache_file
15455   else
15456     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15457 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15458   fi
15459 fi
15460 rm -f confcache
15461
15462 if test ${multilib} = yes; then
15463   multilib_arg="--enable-multilib"
15464 else
15465   multilib_arg=
15466 fi
15467
15468 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15469
15470
15471 ac_config_commands="$ac_config_commands default"
15472
15473
15474 cat >confcache <<\_ACEOF
15475 # This file is a shell script that caches the results of configure
15476 # tests run on this system so they can be shared between configure
15477 # scripts and configure runs, see configure's option --config-cache.
15478 # It is not useful on other systems.  If it contains results you don't
15479 # want to keep, you may remove or edit it.
15480 #
15481 # config.status only pays attention to the cache file if you give it
15482 # the --recheck option to rerun configure.
15483 #
15484 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15485 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15486 # following values.
15487
15488 _ACEOF
15489
15490 # The following way of writing the cache mishandles newlines in values,
15491 # but we know of no workaround that is simple, portable, and efficient.
15492 # So, we kill variables containing newlines.
15493 # Ultrix sh set writes to stderr and can't be redirected directly,
15494 # and sets the high bit in the cache file unless we assign to the vars.
15495 (
15496   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15497     eval ac_val=\$$ac_var
15498     case $ac_val in #(
15499     *${as_nl}*)
15500       case $ac_var in #(
15501       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15502 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15503       esac
15504       case $ac_var in #(
15505       _ | IFS | as_nl) ;; #(
15506       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15507       *) { eval $ac_var=; unset $ac_var;} ;;
15508       esac ;;
15509     esac
15510   done
15511
15512   (set) 2>&1 |
15513     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15514     *${as_nl}ac_space=\ *)
15515       # `set' does not quote correctly, so add quotes: double-quote
15516       # substitution turns \\\\ into \\, and sed turns \\ into \.
15517       sed -n \
15518         "s/'/'\\\\''/g;
15519           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15520       ;; #(
15521     *)
15522       # `set' quotes correctly as required by POSIX, so do not add quotes.
15523       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15524       ;;
15525     esac |
15526     sort
15527 ) |
15528   sed '
15529      /^ac_cv_env_/b end
15530      t clear
15531      :clear
15532      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15533      t end
15534      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15535      :end' >>confcache
15536 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15537   if test -w "$cache_file"; then
15538     test "x$cache_file" != "x/dev/null" &&
15539       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15540 $as_echo "$as_me: updating cache $cache_file" >&6;}
15541     cat confcache >$cache_file
15542   else
15543     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15544 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15545   fi
15546 fi
15547 rm -f confcache
15548
15549 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15550 # Let make expand exec_prefix.
15551 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15552
15553 DEFS=-DHAVE_CONFIG_H
15554
15555 ac_libobjs=
15556 ac_ltlibobjs=
15557 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15558   # 1. Remove the extension, and $U if already installed.
15559   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15560   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15561   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15562   #    will be set to the directory where LIBOBJS objects are built.
15563   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15564   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15565 done
15566 LIBOBJS=$ac_libobjs
15567
15568 LTLIBOBJS=$ac_ltlibobjs
15569
15570
15571  if test -n "$EXEEXT"; then
15572   am__EXEEXT_TRUE=
15573   am__EXEEXT_FALSE='#'
15574 else
15575   am__EXEEXT_TRUE='#'
15576   am__EXEEXT_FALSE=
15577 fi
15578
15579 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15580   as_fn_error "conditional \"AMDEP\" was never defined.
15581 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15582 fi
15583 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15584   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15585 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15586 fi
15587 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15588   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15589 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15590 fi
15591 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15592   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15593 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15594 fi
15595 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15596   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15597 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15598 fi
15599 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15600   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15601 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15602 fi
15603 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15604   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15605 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15606 fi
15607 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15608   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15609 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15610 fi
15611 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15612   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15613 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15614 fi
15615 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15616   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15617 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15618 fi
15619 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15620   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15622 fi
15623 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15624   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15625 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15626 fi
15627 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15628   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15629 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15630 fi
15631 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15632   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15633 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15634 fi
15635 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15636   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15637 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15638 fi
15639 if test -z "${LIBGO_IS_ARM64_TRUE}" && test -z "${LIBGO_IS_ARM64_FALSE}"; then
15640   as_fn_error "conditional \"LIBGO_IS_ARM64\" was never defined.
15641 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15642 fi
15643 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15644   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15645 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15646 fi
15647 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15648   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15649 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15650 fi
15651 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15652   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15653 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15654 fi
15655 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15656   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15657 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15658 fi
15659 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15660   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15661 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15662 fi
15663 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15664   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15665 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15666 fi
15667 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15668   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15669 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15670 fi
15671 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15672   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15673 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15674 fi
15675 if test -z "${LIBGO_IS_S390_TRUE}" && test -z "${LIBGO_IS_S390_FALSE}"; then
15676   as_fn_error "conditional \"LIBGO_IS_S390\" was never defined.
15677 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15678 fi
15679 if test -z "${LIBGO_IS_S390X_TRUE}" && test -z "${LIBGO_IS_S390X_FALSE}"; then
15680   as_fn_error "conditional \"LIBGO_IS_S390X\" was never defined.
15681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15682 fi
15683 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15684   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15686 fi
15687 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15688   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15689 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15690 fi
15691 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15692   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15693 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15694 fi
15695 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15696   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15697 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15698 fi
15699
15700 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15701   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15702 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15703 fi
15704 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15705   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15706 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15707 fi
15708 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15709   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15710 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15711 fi
15712
15713 : ${CONFIG_STATUS=./config.status}
15714 ac_write_fail=0
15715 ac_clean_files_save=$ac_clean_files
15716 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15717 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15718 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15719 as_write_fail=0
15720 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15721 #! $SHELL
15722 # Generated by $as_me.
15723 # Run this file to recreate the current configuration.
15724 # Compiler output produced by configure, useful for debugging
15725 # configure, is in config.log if it exists.
15726
15727 debug=false
15728 ac_cs_recheck=false
15729 ac_cs_silent=false
15730
15731 SHELL=\${CONFIG_SHELL-$SHELL}
15732 export SHELL
15733 _ASEOF
15734 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15735 ## -------------------- ##
15736 ## M4sh Initialization. ##
15737 ## -------------------- ##
15738
15739 # Be more Bourne compatible
15740 DUALCASE=1; export DUALCASE # for MKS sh
15741 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15742   emulate sh
15743   NULLCMD=:
15744   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15745   # is contrary to our usage.  Disable this feature.
15746   alias -g '${1+"$@"}'='"$@"'
15747   setopt NO_GLOB_SUBST
15748 else
15749   case `(set -o) 2>/dev/null` in #(
15750   *posix*) :
15751     set -o posix ;; #(
15752   *) :
15753      ;;
15754 esac
15755 fi
15756
15757
15758 as_nl='
15759 '
15760 export as_nl
15761 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15762 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15763 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15764 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15765 # Prefer a ksh shell builtin over an external printf program on Solaris,
15766 # but without wasting forks for bash or zsh.
15767 if test -z "$BASH_VERSION$ZSH_VERSION" \
15768     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15769   as_echo='print -r --'
15770   as_echo_n='print -rn --'
15771 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15772   as_echo='printf %s\n'
15773   as_echo_n='printf %s'
15774 else
15775   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15776     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15777     as_echo_n='/usr/ucb/echo -n'
15778   else
15779     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15780     as_echo_n_body='eval
15781       arg=$1;
15782       case $arg in #(
15783       *"$as_nl"*)
15784         expr "X$arg" : "X\\(.*\\)$as_nl";
15785         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15786       esac;
15787       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15788     '
15789     export as_echo_n_body
15790     as_echo_n='sh -c $as_echo_n_body as_echo'
15791   fi
15792   export as_echo_body
15793   as_echo='sh -c $as_echo_body as_echo'
15794 fi
15795
15796 # The user is always right.
15797 if test "${PATH_SEPARATOR+set}" != set; then
15798   PATH_SEPARATOR=:
15799   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15800     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15801       PATH_SEPARATOR=';'
15802   }
15803 fi
15804
15805
15806 # IFS
15807 # We need space, tab and new line, in precisely that order.  Quoting is
15808 # there to prevent editors from complaining about space-tab.
15809 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15810 # splitting by setting IFS to empty value.)
15811 IFS=" ""        $as_nl"
15812
15813 # Find who we are.  Look in the path if we contain no directory separator.
15814 case $0 in #((
15815   *[\\/]* ) as_myself=$0 ;;
15816   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15817 for as_dir in $PATH
15818 do
15819   IFS=$as_save_IFS
15820   test -z "$as_dir" && as_dir=.
15821     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15822   done
15823 IFS=$as_save_IFS
15824
15825      ;;
15826 esac
15827 # We did not find ourselves, most probably we were run as `sh COMMAND'
15828 # in which case we are not to be found in the path.
15829 if test "x$as_myself" = x; then
15830   as_myself=$0
15831 fi
15832 if test ! -f "$as_myself"; then
15833   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15834   exit 1
15835 fi
15836
15837 # Unset variables that we do not need and which cause bugs (e.g. in
15838 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15839 # suppresses any "Segmentation fault" message there.  '((' could
15840 # trigger a bug in pdksh 5.2.14.
15841 for as_var in BASH_ENV ENV MAIL MAILPATH
15842 do eval test x\${$as_var+set} = xset \
15843   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15844 done
15845 PS1='$ '
15846 PS2='> '
15847 PS4='+ '
15848
15849 # NLS nuisances.
15850 LC_ALL=C
15851 export LC_ALL
15852 LANGUAGE=C
15853 export LANGUAGE
15854
15855 # CDPATH.
15856 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15857
15858
15859 # as_fn_error ERROR [LINENO LOG_FD]
15860 # ---------------------------------
15861 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15862 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15863 # script with status $?, using 1 if that was 0.
15864 as_fn_error ()
15865 {
15866   as_status=$?; test $as_status -eq 0 && as_status=1
15867   if test "$3"; then
15868     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15869     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15870   fi
15871   $as_echo "$as_me: error: $1" >&2
15872   as_fn_exit $as_status
15873 } # as_fn_error
15874
15875
15876 # as_fn_set_status STATUS
15877 # -----------------------
15878 # Set $? to STATUS, without forking.
15879 as_fn_set_status ()
15880 {
15881   return $1
15882 } # as_fn_set_status
15883
15884 # as_fn_exit STATUS
15885 # -----------------
15886 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15887 as_fn_exit ()
15888 {
15889   set +e
15890   as_fn_set_status $1
15891   exit $1
15892 } # as_fn_exit
15893
15894 # as_fn_unset VAR
15895 # ---------------
15896 # Portably unset VAR.
15897 as_fn_unset ()
15898 {
15899   { eval $1=; unset $1;}
15900 }
15901 as_unset=as_fn_unset
15902 # as_fn_append VAR VALUE
15903 # ----------------------
15904 # Append the text in VALUE to the end of the definition contained in VAR. Take
15905 # advantage of any shell optimizations that allow amortized linear growth over
15906 # repeated appends, instead of the typical quadratic growth present in naive
15907 # implementations.
15908 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15909   eval 'as_fn_append ()
15910   {
15911     eval $1+=\$2
15912   }'
15913 else
15914   as_fn_append ()
15915   {
15916     eval $1=\$$1\$2
15917   }
15918 fi # as_fn_append
15919
15920 # as_fn_arith ARG...
15921 # ------------------
15922 # Perform arithmetic evaluation on the ARGs, and store the result in the
15923 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15924 # must be portable across $(()) and expr.
15925 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15926   eval 'as_fn_arith ()
15927   {
15928     as_val=$(( $* ))
15929   }'
15930 else
15931   as_fn_arith ()
15932   {
15933     as_val=`expr "$@" || test $? -eq 1`
15934   }
15935 fi # as_fn_arith
15936
15937
15938 if expr a : '\(a\)' >/dev/null 2>&1 &&
15939    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15940   as_expr=expr
15941 else
15942   as_expr=false
15943 fi
15944
15945 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15946   as_basename=basename
15947 else
15948   as_basename=false
15949 fi
15950
15951 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15952   as_dirname=dirname
15953 else
15954   as_dirname=false
15955 fi
15956
15957 as_me=`$as_basename -- "$0" ||
15958 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15959          X"$0" : 'X\(//\)$' \| \
15960          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15961 $as_echo X/"$0" |
15962     sed '/^.*\/\([^/][^/]*\)\/*$/{
15963             s//\1/
15964             q
15965           }
15966           /^X\/\(\/\/\)$/{
15967             s//\1/
15968             q
15969           }
15970           /^X\/\(\/\).*/{
15971             s//\1/
15972             q
15973           }
15974           s/.*/./; q'`
15975
15976 # Avoid depending upon Character Ranges.
15977 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15978 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15979 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15980 as_cr_digits='0123456789'
15981 as_cr_alnum=$as_cr_Letters$as_cr_digits
15982
15983 ECHO_C= ECHO_N= ECHO_T=
15984 case `echo -n x` in #(((((
15985 -n*)
15986   case `echo 'xy\c'` in
15987   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15988   xy)  ECHO_C='\c';;
15989   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15990        ECHO_T=' ';;
15991   esac;;
15992 *)
15993   ECHO_N='-n';;
15994 esac
15995
15996 rm -f conf$$ conf$$.exe conf$$.file
15997 if test -d conf$$.dir; then
15998   rm -f conf$$.dir/conf$$.file
15999 else
16000   rm -f conf$$.dir
16001   mkdir conf$$.dir 2>/dev/null
16002 fi
16003 if (echo >conf$$.file) 2>/dev/null; then
16004   if ln -s conf$$.file conf$$ 2>/dev/null; then
16005     as_ln_s='ln -s'
16006     # ... but there are two gotchas:
16007     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16008     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16009     # In both cases, we have to default to `cp -p'.
16010     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16011       as_ln_s='cp -p'
16012   elif ln conf$$.file conf$$ 2>/dev/null; then
16013     as_ln_s=ln
16014   else
16015     as_ln_s='cp -p'
16016   fi
16017 else
16018   as_ln_s='cp -p'
16019 fi
16020 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16021 rmdir conf$$.dir 2>/dev/null
16022
16023
16024 # as_fn_mkdir_p
16025 # -------------
16026 # Create "$as_dir" as a directory, including parents if necessary.
16027 as_fn_mkdir_p ()
16028 {
16029
16030   case $as_dir in #(
16031   -*) as_dir=./$as_dir;;
16032   esac
16033   test -d "$as_dir" || eval $as_mkdir_p || {
16034     as_dirs=
16035     while :; do
16036       case $as_dir in #(
16037       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16038       *) as_qdir=$as_dir;;
16039       esac
16040       as_dirs="'$as_qdir' $as_dirs"
16041       as_dir=`$as_dirname -- "$as_dir" ||
16042 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16043          X"$as_dir" : 'X\(//\)[^/]' \| \
16044          X"$as_dir" : 'X\(//\)$' \| \
16045          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16046 $as_echo X"$as_dir" |
16047     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16048             s//\1/
16049             q
16050           }
16051           /^X\(\/\/\)[^/].*/{
16052             s//\1/
16053             q
16054           }
16055           /^X\(\/\/\)$/{
16056             s//\1/
16057             q
16058           }
16059           /^X\(\/\).*/{
16060             s//\1/
16061             q
16062           }
16063           s/.*/./; q'`
16064       test -d "$as_dir" && break
16065     done
16066     test -z "$as_dirs" || eval "mkdir $as_dirs"
16067   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16068
16069
16070 } # as_fn_mkdir_p
16071 if mkdir -p . 2>/dev/null; then
16072   as_mkdir_p='mkdir -p "$as_dir"'
16073 else
16074   test -d ./-p && rmdir ./-p
16075   as_mkdir_p=false
16076 fi
16077
16078 if test -x / >/dev/null 2>&1; then
16079   as_test_x='test -x'
16080 else
16081   if ls -dL / >/dev/null 2>&1; then
16082     as_ls_L_option=L
16083   else
16084     as_ls_L_option=
16085   fi
16086   as_test_x='
16087     eval sh -c '\''
16088       if test -d "$1"; then
16089         test -d "$1/.";
16090       else
16091         case $1 in #(
16092         -*)set "./$1";;
16093         esac;
16094         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16095         ???[sx]*):;;*)false;;esac;fi
16096     '\'' sh
16097   '
16098 fi
16099 as_executable_p=$as_test_x
16100
16101 # Sed expression to map a string onto a valid CPP name.
16102 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16103
16104 # Sed expression to map a string onto a valid variable name.
16105 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16106
16107
16108 exec 6>&1
16109 ## ----------------------------------- ##
16110 ## Main body of $CONFIG_STATUS script. ##
16111 ## ----------------------------------- ##
16112 _ASEOF
16113 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16114
16115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16116 # Save the log message, to keep $0 and so on meaningful, and to
16117 # report actual input values of CONFIG_FILES etc. instead of their
16118 # values after options handling.
16119 ac_log="
16120 This file was extended by package-unused $as_me version-unused, which was
16121 generated by GNU Autoconf 2.64.  Invocation command line was
16122
16123   CONFIG_FILES    = $CONFIG_FILES
16124   CONFIG_HEADERS  = $CONFIG_HEADERS
16125   CONFIG_LINKS    = $CONFIG_LINKS
16126   CONFIG_COMMANDS = $CONFIG_COMMANDS
16127   $ $0 $@
16128
16129 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16130 "
16131
16132 _ACEOF
16133
16134 case $ac_config_files in *"
16135 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16136 esac
16137
16138 case $ac_config_headers in *"
16139 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16140 esac
16141
16142
16143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16144 # Files that config.status was made for.
16145 config_files="$ac_config_files"
16146 config_headers="$ac_config_headers"
16147 config_commands="$ac_config_commands"
16148
16149 _ACEOF
16150
16151 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16152 ac_cs_usage="\
16153 \`$as_me' instantiates files and other configuration actions
16154 from templates according to the current configuration.  Unless the files
16155 and actions are specified as TAGs, all are instantiated by default.
16156
16157 Usage: $0 [OPTION]... [TAG]...
16158
16159   -h, --help       print this help, then exit
16160   -V, --version    print version number and configuration settings, then exit
16161   -q, --quiet, --silent
16162                    do not print progress messages
16163   -d, --debug      don't remove temporary files
16164       --recheck    update $as_me by reconfiguring in the same conditions
16165       --file=FILE[:TEMPLATE]
16166                    instantiate the configuration file FILE
16167       --header=FILE[:TEMPLATE]
16168                    instantiate the configuration header FILE
16169
16170 Configuration files:
16171 $config_files
16172
16173 Configuration headers:
16174 $config_headers
16175
16176 Configuration commands:
16177 $config_commands
16178
16179 Report bugs to the package provider."
16180
16181 _ACEOF
16182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16183 ac_cs_version="\\
16184 package-unused config.status version-unused
16185 configured by $0, generated by GNU Autoconf 2.64,
16186   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16187
16188 Copyright (C) 2009 Free Software Foundation, Inc.
16189 This config.status script is free software; the Free Software Foundation
16190 gives unlimited permission to copy, distribute and modify it."
16191
16192 ac_pwd='$ac_pwd'
16193 srcdir='$srcdir'
16194 INSTALL='$INSTALL'
16195 MKDIR_P='$MKDIR_P'
16196 AWK='$AWK'
16197 test -n "\$AWK" || AWK=awk
16198 _ACEOF
16199
16200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16201 # The default lists apply if the user does not specify any file.
16202 ac_need_defaults=:
16203 while test $# != 0
16204 do
16205   case $1 in
16206   --*=*)
16207     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16208     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16209     ac_shift=:
16210     ;;
16211   *)
16212     ac_option=$1
16213     ac_optarg=$2
16214     ac_shift=shift
16215     ;;
16216   esac
16217
16218   case $ac_option in
16219   # Handling of the options.
16220   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16221     ac_cs_recheck=: ;;
16222   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16223     $as_echo "$ac_cs_version"; exit ;;
16224   --debug | --debu | --deb | --de | --d | -d )
16225     debug=: ;;
16226   --file | --fil | --fi | --f )
16227     $ac_shift
16228     case $ac_optarg in
16229     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16230     esac
16231     as_fn_append CONFIG_FILES " '$ac_optarg'"
16232     ac_need_defaults=false;;
16233   --header | --heade | --head | --hea )
16234     $ac_shift
16235     case $ac_optarg in
16236     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16237     esac
16238     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16239     ac_need_defaults=false;;
16240   --he | --h)
16241     # Conflict between --help and --header
16242     as_fn_error "ambiguous option: \`$1'
16243 Try \`$0 --help' for more information.";;
16244   --help | --hel | -h )
16245     $as_echo "$ac_cs_usage"; exit ;;
16246   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16247   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16248     ac_cs_silent=: ;;
16249
16250   # This is an error.
16251   -*) as_fn_error "unrecognized option: \`$1'
16252 Try \`$0 --help' for more information." ;;
16253
16254   *) as_fn_append ac_config_targets " $1"
16255      ac_need_defaults=false ;;
16256
16257   esac
16258   shift
16259 done
16260
16261 ac_configure_extra_args=
16262
16263 if $ac_cs_silent; then
16264   exec 6>/dev/null
16265   ac_configure_extra_args="$ac_configure_extra_args --silent"
16266 fi
16267
16268 _ACEOF
16269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16270 if \$ac_cs_recheck; then
16271   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16272   shift
16273   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16274   CONFIG_SHELL='$SHELL'
16275   export CONFIG_SHELL
16276   exec "\$@"
16277 fi
16278
16279 _ACEOF
16280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16281 exec 5>>config.log
16282 {
16283   echo
16284   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16285 ## Running $as_me. ##
16286 _ASBOX
16287   $as_echo "$ac_log"
16288 } >&5
16289
16290 _ACEOF
16291 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16292 #
16293 # INIT-COMMANDS
16294 #
16295
16296 srcdir="$srcdir"
16297 host="$host"
16298 target="$target"
16299 with_multisubdir="$with_multisubdir"
16300 with_multisrctop="$with_multisrctop"
16301 with_target_subdir="$with_target_subdir"
16302 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16303 multi_basedir="$multi_basedir"
16304 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16305 CC="$CC"
16306 CXX="$CXX"
16307 GFORTRAN="$GFORTRAN"
16308 GCJ="$GCJ"
16309 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16310
16311
16312 # The HP-UX ksh and POSIX shell print the target directory to stdout
16313 # if CDPATH is set.
16314 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16315
16316 sed_quote_subst='$sed_quote_subst'
16317 double_quote_subst='$double_quote_subst'
16318 delay_variable_subst='$delay_variable_subst'
16319 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16320 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16321 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16322 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16323 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16324 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16325 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16326 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16327 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16328 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16329 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16330 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16331 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16332 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16333 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16334 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16335 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16336 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16337 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16338 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16339 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16340 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16341 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16342 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16343 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16344 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16345 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16346 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16347 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16348 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16349 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16350 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16351 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16352 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16353 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16354 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16355 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16356 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16357 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16358 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16359 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16360 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16361 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16362 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16363 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16364 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16365 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16366 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16367 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"`'
16368 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16369 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16370 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16371 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16372 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16373 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16374 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16375 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16376 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16377 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16378 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16379 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16380 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16381 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16382 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16383 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16384 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16385 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16386 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16387 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16388 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16389 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16390 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16391 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16392 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16393 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16394 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16395 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16396 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16397 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16398 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16399 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16400 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16401 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16402 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16403 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16404 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16405 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16406 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16407 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16408 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16409 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16410 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16411 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16412 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16413 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16414 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16415 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16416 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16417 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16418 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16419 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16420 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16421 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16422 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16423 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16424 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16425 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16426 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16427 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16428 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16429 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16430 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16431 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16432 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16433 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16434 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16435 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16436 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16437 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16438 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16439 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16440 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16441 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16442 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16443 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16444 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16445 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16446 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16447 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16448 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16449 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16450 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16451 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16452 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16453 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16454 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16455 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16456 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16457 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16458 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16459 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16460 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16461 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16462 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16463 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16464 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16465 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16466 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16467 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16468 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16469 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16470 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16471 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16472 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16473 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16474 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16475 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16476 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16477 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16478 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16479 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16480 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16481 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16482
16483 LTCC='$LTCC'
16484 LTCFLAGS='$LTCFLAGS'
16485 compiler='$compiler_DEFAULT'
16486
16487 # A function that is used when there is no print builtin or printf.
16488 func_fallback_echo ()
16489 {
16490   eval 'cat <<_LTECHO_EOF
16491 \$1
16492 _LTECHO_EOF'
16493 }
16494
16495 # Quote evaled strings.
16496 for var in SED \
16497 GREP \
16498 EGREP \
16499 FGREP \
16500 SHELL \
16501 ECHO \
16502 LD \
16503 NM \
16504 LN_S \
16505 lt_SP2NL \
16506 lt_NL2SP \
16507 reload_flag \
16508 OBJDUMP \
16509 deplibs_check_method \
16510 file_magic_cmd \
16511 AR \
16512 AR_FLAGS \
16513 STRIP \
16514 RANLIB \
16515 CC \
16516 CFLAGS \
16517 compiler \
16518 lt_cv_sys_global_symbol_pipe \
16519 lt_cv_sys_global_symbol_to_cdecl \
16520 lt_cv_sys_global_symbol_to_c_name_address \
16521 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16522 lt_prog_compiler_no_builtin_flag \
16523 lt_prog_compiler_wl \
16524 lt_prog_compiler_pic \
16525 lt_prog_compiler_static \
16526 lt_cv_prog_compiler_c_o \
16527 need_locks \
16528 DSYMUTIL \
16529 NMEDIT \
16530 LIPO \
16531 OTOOL \
16532 OTOOL64 \
16533 shrext_cmds \
16534 export_dynamic_flag_spec \
16535 whole_archive_flag_spec \
16536 compiler_needs_object \
16537 with_gnu_ld \
16538 allow_undefined_flag \
16539 no_undefined_flag \
16540 hardcode_libdir_flag_spec \
16541 hardcode_libdir_flag_spec_ld \
16542 hardcode_libdir_separator \
16543 fix_srcfile_path \
16544 exclude_expsyms \
16545 include_expsyms \
16546 file_list_spec \
16547 variables_saved_for_relink \
16548 libname_spec \
16549 library_names_spec \
16550 soname_spec \
16551 install_override_mode \
16552 finish_eval \
16553 old_striplib \
16554 striplib \
16555 LD_GO \
16556 reload_flag_GO \
16557 compiler_GO \
16558 lt_prog_compiler_no_builtin_flag_GO \
16559 lt_prog_compiler_wl_GO \
16560 lt_prog_compiler_pic_GO \
16561 lt_prog_compiler_static_GO \
16562 lt_cv_prog_compiler_c_o_GO \
16563 export_dynamic_flag_spec_GO \
16564 whole_archive_flag_spec_GO \
16565 compiler_needs_object_GO \
16566 with_gnu_ld_GO \
16567 allow_undefined_flag_GO \
16568 no_undefined_flag_GO \
16569 hardcode_libdir_flag_spec_GO \
16570 hardcode_libdir_flag_spec_ld_GO \
16571 hardcode_libdir_separator_GO \
16572 fix_srcfile_path_GO \
16573 exclude_expsyms_GO \
16574 include_expsyms_GO \
16575 file_list_spec_GO; do
16576     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16577     *[\\\\\\\`\\"\\\$]*)
16578       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16579       ;;
16580     *)
16581       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16582       ;;
16583     esac
16584 done
16585
16586 # Double-quote double-evaled strings.
16587 for var in reload_cmds \
16588 old_postinstall_cmds \
16589 old_postuninstall_cmds \
16590 old_archive_cmds \
16591 extract_expsyms_cmds \
16592 old_archive_from_new_cmds \
16593 old_archive_from_expsyms_cmds \
16594 archive_cmds \
16595 archive_expsym_cmds \
16596 module_cmds \
16597 module_expsym_cmds \
16598 export_symbols_cmds \
16599 prelink_cmds \
16600 postinstall_cmds \
16601 postuninstall_cmds \
16602 finish_cmds \
16603 sys_lib_search_path_spec \
16604 sys_lib_dlsearch_path_spec \
16605 reload_cmds_GO \
16606 old_archive_cmds_GO \
16607 old_archive_from_new_cmds_GO \
16608 old_archive_from_expsyms_cmds_GO \
16609 archive_cmds_GO \
16610 archive_expsym_cmds_GO \
16611 module_cmds_GO \
16612 module_expsym_cmds_GO \
16613 export_symbols_cmds_GO \
16614 prelink_cmds_GO; do
16615     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16616     *[\\\\\\\`\\"\\\$]*)
16617       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16618       ;;
16619     *)
16620       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16621       ;;
16622     esac
16623 done
16624
16625 ac_aux_dir='$ac_aux_dir'
16626 xsi_shell='$xsi_shell'
16627 lt_shell_append='$lt_shell_append'
16628
16629 # See if we are running on zsh, and set the options which allow our
16630 # commands through without removal of \ escapes INIT.
16631 if test -n "\${ZSH_VERSION+set}" ; then
16632    setopt NO_GLOB_SUBST
16633 fi
16634
16635
16636     PACKAGE='$PACKAGE'
16637     VERSION='$VERSION'
16638     TIMESTAMP='$TIMESTAMP'
16639     RM='$RM'
16640     ofile='$ofile'
16641
16642
16643
16644
16645
16646
16647 # Variables needed in config.status (file generation) which aren't already
16648 # passed by autoconf.
16649 SUBDIRS="$SUBDIRS"
16650
16651
16652 _ACEOF
16653
16654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16655
16656 # Handling of arguments.
16657 for ac_config_target in $ac_config_targets
16658 do
16659   case $ac_config_target in
16660     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16661     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16662     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16663     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16664     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16665     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16666     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16667
16668   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16669   esac
16670 done
16671
16672
16673 # If the user did not use the arguments to specify the items to instantiate,
16674 # then the envvar interface is used.  Set only those that are not.
16675 # We use the long form for the default assignment because of an extremely
16676 # bizarre bug on SunOS 4.1.3.
16677 if $ac_need_defaults; then
16678   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16679   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16680   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16681 fi
16682
16683 # Have a temporary directory for convenience.  Make it in the build tree
16684 # simply because there is no reason against having it here, and in addition,
16685 # creating and moving files from /tmp can sometimes cause problems.
16686 # Hook for its removal unless debugging.
16687 # Note that there is a small window in which the directory will not be cleaned:
16688 # after its creation but before its name has been assigned to `$tmp'.
16689 $debug ||
16690 {
16691   tmp=
16692   trap 'exit_status=$?
16693   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16694 ' 0
16695   trap 'as_fn_exit 1' 1 2 13 15
16696 }
16697 # Create a (secure) tmp directory for tmp files.
16698
16699 {
16700   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16701   test -n "$tmp" && test -d "$tmp"
16702 }  ||
16703 {
16704   tmp=./conf$$-$RANDOM
16705   (umask 077 && mkdir "$tmp")
16706 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16707
16708 # Set up the scripts for CONFIG_FILES section.
16709 # No need to generate them if there are no CONFIG_FILES.
16710 # This happens for instance with `./config.status config.h'.
16711 if test -n "$CONFIG_FILES"; then
16712
16713
16714 ac_cr=`echo X | tr X '\015'`
16715 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16716 # But we know of no other shell where ac_cr would be empty at this
16717 # point, so we can use a bashism as a fallback.
16718 if test "x$ac_cr" = x; then
16719   eval ac_cr=\$\'\\r\'
16720 fi
16721 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16722 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16723   ac_cs_awk_cr='\r'
16724 else
16725   ac_cs_awk_cr=$ac_cr
16726 fi
16727
16728 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16729 _ACEOF
16730
16731
16732 {
16733   echo "cat >conf$$subs.awk <<_ACEOF" &&
16734   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16735   echo "_ACEOF"
16736 } >conf$$subs.sh ||
16737   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16738 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16739 ac_delim='%!_!# '
16740 for ac_last_try in false false false false false :; do
16741   . ./conf$$subs.sh ||
16742     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16743
16744   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16745   if test $ac_delim_n = $ac_delim_num; then
16746     break
16747   elif $ac_last_try; then
16748     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16749   else
16750     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16751   fi
16752 done
16753 rm -f conf$$subs.sh
16754
16755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16756 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16757 _ACEOF
16758 sed -n '
16759 h
16760 s/^/S["/; s/!.*/"]=/
16761 p
16762 g
16763 s/^[^!]*!//
16764 :repl
16765 t repl
16766 s/'"$ac_delim"'$//
16767 t delim
16768 :nl
16769 h
16770 s/\(.\{148\}\).*/\1/
16771 t more1
16772 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16773 p
16774 n
16775 b repl
16776 :more1
16777 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16778 p
16779 g
16780 s/.\{148\}//
16781 t nl
16782 :delim
16783 h
16784 s/\(.\{148\}\).*/\1/
16785 t more2
16786 s/["\\]/\\&/g; s/^/"/; s/$/"/
16787 p
16788 b
16789 :more2
16790 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16791 p
16792 g
16793 s/.\{148\}//
16794 t delim
16795 ' <conf$$subs.awk | sed '
16796 /^[^""]/{
16797   N
16798   s/\n//
16799 }
16800 ' >>$CONFIG_STATUS || ac_write_fail=1
16801 rm -f conf$$subs.awk
16802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16803 _ACAWK
16804 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16805   for (key in S) S_is_set[key] = 1
16806   FS = "\a"
16807
16808 }
16809 {
16810   line = $ 0
16811   nfields = split(line, field, "@")
16812   substed = 0
16813   len = length(field[1])
16814   for (i = 2; i < nfields; i++) {
16815     key = field[i]
16816     keylen = length(key)
16817     if (S_is_set[key]) {
16818       value = S[key]
16819       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16820       len += length(value) + length(field[++i])
16821       substed = 1
16822     } else
16823       len += 1 + keylen
16824   }
16825
16826   print line
16827 }
16828
16829 _ACAWK
16830 _ACEOF
16831 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16832 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16833   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16834 else
16835   cat
16836 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16837   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16838 _ACEOF
16839
16840 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16841 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16842 # trailing colons and then remove the whole line if VPATH becomes empty
16843 # (actually we leave an empty line to preserve line numbers).
16844 if test "x$srcdir" = x.; then
16845   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16846 s/:*\$(srcdir):*/:/
16847 s/:*\${srcdir}:*/:/
16848 s/:*@srcdir@:*/:/
16849 s/^\([^=]*=[     ]*\):*/\1/
16850 s/:*$//
16851 s/^[^=]*=[       ]*$//
16852 }'
16853 fi
16854
16855 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16856 fi # test -n "$CONFIG_FILES"
16857
16858 # Set up the scripts for CONFIG_HEADERS section.
16859 # No need to generate them if there are no CONFIG_HEADERS.
16860 # This happens for instance with `./config.status Makefile'.
16861 if test -n "$CONFIG_HEADERS"; then
16862 cat >"$tmp/defines.awk" <<\_ACAWK ||
16863 BEGIN {
16864 _ACEOF
16865
16866 # Transform confdefs.h into an awk script `defines.awk', embedded as
16867 # here-document in config.status, that substitutes the proper values into
16868 # config.h.in to produce config.h.
16869
16870 # Create a delimiter string that does not exist in confdefs.h, to ease
16871 # handling of long lines.
16872 ac_delim='%!_!# '
16873 for ac_last_try in false false :; do
16874   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16875   if test -z "$ac_t"; then
16876     break
16877   elif $ac_last_try; then
16878     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16879   else
16880     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16881   fi
16882 done
16883
16884 # For the awk script, D is an array of macro values keyed by name,
16885 # likewise P contains macro parameters if any.  Preserve backslash
16886 # newline sequences.
16887
16888 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16889 sed -n '
16890 s/.\{148\}/&'"$ac_delim"'/g
16891 t rset
16892 :rset
16893 s/^[     ]*#[    ]*define[       ][      ]*/ /
16894 t def
16895 d
16896 :def
16897 s/\\$//
16898 t bsnl
16899 s/["\\]/\\&/g
16900 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16901 D["\1"]=" \3"/p
16902 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16903 d
16904 :bsnl
16905 s/["\\]/\\&/g
16906 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16907 D["\1"]=" \3\\\\\\n"\\/p
16908 t cont
16909 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16910 t cont
16911 d
16912 :cont
16913 n
16914 s/.\{148\}/&'"$ac_delim"'/g
16915 t clear
16916 :clear
16917 s/\\$//
16918 t bsnlc
16919 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16920 d
16921 :bsnlc
16922 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16923 b cont
16924 ' <confdefs.h | sed '
16925 s/'"$ac_delim"'/"\\\
16926 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16927
16928 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16929   for (key in D) D_is_set[key] = 1
16930   FS = "\a"
16931 }
16932 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16933   line = \$ 0
16934   split(line, arg, " ")
16935   if (arg[1] == "#") {
16936     defundef = arg[2]
16937     mac1 = arg[3]
16938   } else {
16939     defundef = substr(arg[1], 2)
16940     mac1 = arg[2]
16941   }
16942   split(mac1, mac2, "(") #)
16943   macro = mac2[1]
16944   prefix = substr(line, 1, index(line, defundef) - 1)
16945   if (D_is_set[macro]) {
16946     # Preserve the white space surrounding the "#".
16947     print prefix "define", macro P[macro] D[macro]
16948     next
16949   } else {
16950     # Replace #undef with comments.  This is necessary, for example,
16951     # in the case of _POSIX_SOURCE, which is predefined and required
16952     # on some systems where configure will not decide to define it.
16953     if (defundef == "undef") {
16954       print "/*", prefix defundef, macro, "*/"
16955       next
16956     }
16957   }
16958 }
16959 { print }
16960 _ACAWK
16961 _ACEOF
16962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16963   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16964 fi # test -n "$CONFIG_HEADERS"
16965
16966
16967 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16968 shift
16969 for ac_tag
16970 do
16971   case $ac_tag in
16972   :[FHLC]) ac_mode=$ac_tag; continue;;
16973   esac
16974   case $ac_mode$ac_tag in
16975   :[FHL]*:*);;
16976   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16977   :[FH]-) ac_tag=-:-;;
16978   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16979   esac
16980   ac_save_IFS=$IFS
16981   IFS=:
16982   set x $ac_tag
16983   IFS=$ac_save_IFS
16984   shift
16985   ac_file=$1
16986   shift
16987
16988   case $ac_mode in
16989   :L) ac_source=$1;;
16990   :[FH])
16991     ac_file_inputs=
16992     for ac_f
16993     do
16994       case $ac_f in
16995       -) ac_f="$tmp/stdin";;
16996       *) # Look for the file first in the build tree, then in the source tree
16997          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16998          # because $ac_f cannot contain `:'.
16999          test -f "$ac_f" ||
17000            case $ac_f in
17001            [\\/$]*) false;;
17002            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17003            esac ||
17004            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17005       esac
17006       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17007       as_fn_append ac_file_inputs " '$ac_f'"
17008     done
17009
17010     # Let's still pretend it is `configure' which instantiates (i.e., don't
17011     # use $as_me), people would be surprised to read:
17012     #    /* config.h.  Generated by config.status.  */
17013     configure_input='Generated from '`
17014           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17015         `' by configure.'
17016     if test x"$ac_file" != x-; then
17017       configure_input="$ac_file.  $configure_input"
17018       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17019 $as_echo "$as_me: creating $ac_file" >&6;}
17020     fi
17021     # Neutralize special characters interpreted by sed in replacement strings.
17022     case $configure_input in #(
17023     *\&* | *\|* | *\\* )
17024        ac_sed_conf_input=`$as_echo "$configure_input" |
17025        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17026     *) ac_sed_conf_input=$configure_input;;
17027     esac
17028
17029     case $ac_tag in
17030     *:-:* | *:-) cat >"$tmp/stdin" \
17031       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17032     esac
17033     ;;
17034   esac
17035
17036   ac_dir=`$as_dirname -- "$ac_file" ||
17037 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17038          X"$ac_file" : 'X\(//\)[^/]' \| \
17039          X"$ac_file" : 'X\(//\)$' \| \
17040          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17041 $as_echo X"$ac_file" |
17042     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17043             s//\1/
17044             q
17045           }
17046           /^X\(\/\/\)[^/].*/{
17047             s//\1/
17048             q
17049           }
17050           /^X\(\/\/\)$/{
17051             s//\1/
17052             q
17053           }
17054           /^X\(\/\).*/{
17055             s//\1/
17056             q
17057           }
17058           s/.*/./; q'`
17059   as_dir="$ac_dir"; as_fn_mkdir_p
17060   ac_builddir=.
17061
17062 case "$ac_dir" in
17063 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17064 *)
17065   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17066   # A ".." for each directory in $ac_dir_suffix.
17067   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17068   case $ac_top_builddir_sub in
17069   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17070   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17071   esac ;;
17072 esac
17073 ac_abs_top_builddir=$ac_pwd
17074 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17075 # for backward compatibility:
17076 ac_top_builddir=$ac_top_build_prefix
17077
17078 case $srcdir in
17079   .)  # We are building in place.
17080     ac_srcdir=.
17081     ac_top_srcdir=$ac_top_builddir_sub
17082     ac_abs_top_srcdir=$ac_pwd ;;
17083   [\\/]* | ?:[\\/]* )  # Absolute name.
17084     ac_srcdir=$srcdir$ac_dir_suffix;
17085     ac_top_srcdir=$srcdir
17086     ac_abs_top_srcdir=$srcdir ;;
17087   *) # Relative name.
17088     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17089     ac_top_srcdir=$ac_top_build_prefix$srcdir
17090     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17091 esac
17092 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17093
17094
17095   case $ac_mode in
17096   :F)
17097   #
17098   # CONFIG_FILE
17099   #
17100
17101   case $INSTALL in
17102   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17103   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17104   esac
17105   ac_MKDIR_P=$MKDIR_P
17106   case $MKDIR_P in
17107   [\\/$]* | ?:[\\/]* ) ;;
17108   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17109   esac
17110 _ACEOF
17111
17112 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17113 # If the template does not know about datarootdir, expand it.
17114 # FIXME: This hack should be removed a few years after 2.60.
17115 ac_datarootdir_hack=; ac_datarootdir_seen=
17116 ac_sed_dataroot='
17117 /datarootdir/ {
17118   p
17119   q
17120 }
17121 /@datadir@/p
17122 /@docdir@/p
17123 /@infodir@/p
17124 /@localedir@/p
17125 /@mandir@/p'
17126 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17127 *datarootdir*) ac_datarootdir_seen=yes;;
17128 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17129   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17130 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17131 _ACEOF
17132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17133   ac_datarootdir_hack='
17134   s&@datadir@&$datadir&g
17135   s&@docdir@&$docdir&g
17136   s&@infodir@&$infodir&g
17137   s&@localedir@&$localedir&g
17138   s&@mandir@&$mandir&g
17139   s&\\\${datarootdir}&$datarootdir&g' ;;
17140 esac
17141 _ACEOF
17142
17143 # Neutralize VPATH when `$srcdir' = `.'.
17144 # Shell code in configure.ac might set extrasub.
17145 # FIXME: do we really want to maintain this feature?
17146 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17147 ac_sed_extra="$ac_vpsub
17148 $extrasub
17149 _ACEOF
17150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17151 :t
17152 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17153 s|@configure_input@|$ac_sed_conf_input|;t t
17154 s&@top_builddir@&$ac_top_builddir_sub&;t t
17155 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17156 s&@srcdir@&$ac_srcdir&;t t
17157 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17158 s&@top_srcdir@&$ac_top_srcdir&;t t
17159 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17160 s&@builddir@&$ac_builddir&;t t
17161 s&@abs_builddir@&$ac_abs_builddir&;t t
17162 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17163 s&@INSTALL@&$ac_INSTALL&;t t
17164 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17165 $ac_datarootdir_hack
17166 "
17167 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17168   || as_fn_error "could not create $ac_file" "$LINENO" 5
17169
17170 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17171   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17172   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17173   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17174 which seems to be undefined.  Please make sure it is defined." >&5
17175 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17176 which seems to be undefined.  Please make sure it is defined." >&2;}
17177
17178   rm -f "$tmp/stdin"
17179   case $ac_file in
17180   -) cat "$tmp/out" && rm -f "$tmp/out";;
17181   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17182   esac \
17183   || as_fn_error "could not create $ac_file" "$LINENO" 5
17184  ;;
17185   :H)
17186   #
17187   # CONFIG_HEADER
17188   #
17189   if test x"$ac_file" != x-; then
17190     {
17191       $as_echo "/* $configure_input  */" \
17192       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17193     } >"$tmp/config.h" \
17194       || as_fn_error "could not create $ac_file" "$LINENO" 5
17195     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17196       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17197 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17198     else
17199       rm -f "$ac_file"
17200       mv "$tmp/config.h" "$ac_file" \
17201         || as_fn_error "could not create $ac_file" "$LINENO" 5
17202     fi
17203   else
17204     $as_echo "/* $configure_input  */" \
17205       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17206       || as_fn_error "could not create -" "$LINENO" 5
17207   fi
17208 # Compute "$ac_file"'s index in $config_headers.
17209 _am_arg="$ac_file"
17210 _am_stamp_count=1
17211 for _am_header in $config_headers :; do
17212   case $_am_header in
17213     $_am_arg | $_am_arg:* )
17214       break ;;
17215     * )
17216       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17217   esac
17218 done
17219 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17220 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17221          X"$_am_arg" : 'X\(//\)[^/]' \| \
17222          X"$_am_arg" : 'X\(//\)$' \| \
17223          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17224 $as_echo X"$_am_arg" |
17225     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17226             s//\1/
17227             q
17228           }
17229           /^X\(\/\/\)[^/].*/{
17230             s//\1/
17231             q
17232           }
17233           /^X\(\/\/\)$/{
17234             s//\1/
17235             q
17236           }
17237           /^X\(\/\).*/{
17238             s//\1/
17239             q
17240           }
17241           s/.*/./; q'`/stamp-h$_am_stamp_count
17242  ;;
17243
17244   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17245 $as_echo "$as_me: executing $ac_file commands" >&6;}
17246  ;;
17247   esac
17248
17249
17250   case $ac_file$ac_mode in
17251     "default-1":C)
17252 # Only add multilib support code if we just rebuilt the top-level
17253 # Makefile.
17254 case " $CONFIG_FILES " in
17255  *" Makefile "*)
17256    ac_file=Makefile . ${multi_basedir}/config-ml.in
17257    ;;
17258 esac ;;
17259     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17260   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17261   # are listed without --file.  Let's play safe and only enable the eval
17262   # if we detect the quoting.
17263   case $CONFIG_FILES in
17264   *\'*) eval set x "$CONFIG_FILES" ;;
17265   *)   set x $CONFIG_FILES ;;
17266   esac
17267   shift
17268   for mf
17269   do
17270     # Strip MF so we end up with the name of the file.
17271     mf=`echo "$mf" | sed -e 's/:.*$//'`
17272     # Check whether this is an Automake generated Makefile or not.
17273     # We used to match only the files named `Makefile.in', but
17274     # some people rename them; so instead we look at the file content.
17275     # Grep'ing the first line is not enough: some people post-process
17276     # each Makefile.in and add a new line on top of each file to say so.
17277     # Grep'ing the whole file is not good either: AIX grep has a line
17278     # limit of 2048, but all sed's we know have understand at least 4000.
17279     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17280       dirpart=`$as_dirname -- "$mf" ||
17281 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17282          X"$mf" : 'X\(//\)[^/]' \| \
17283          X"$mf" : 'X\(//\)$' \| \
17284          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17285 $as_echo X"$mf" |
17286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17287             s//\1/
17288             q
17289           }
17290           /^X\(\/\/\)[^/].*/{
17291             s//\1/
17292             q
17293           }
17294           /^X\(\/\/\)$/{
17295             s//\1/
17296             q
17297           }
17298           /^X\(\/\).*/{
17299             s//\1/
17300             q
17301           }
17302           s/.*/./; q'`
17303     else
17304       continue
17305     fi
17306     # Extract the definition of DEPDIR, am__include, and am__quote
17307     # from the Makefile without running `make'.
17308     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17309     test -z "$DEPDIR" && continue
17310     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17311     test -z "am__include" && continue
17312     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17313     # When using ansi2knr, U may be empty or an underscore; expand it
17314     U=`sed -n 's/^U = //p' < "$mf"`
17315     # Find all dependency output files, they are included files with
17316     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17317     # simplest approach to changing $(DEPDIR) to its actual value in the
17318     # expansion.
17319     for file in `sed -n "
17320       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17321          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17322       # Make sure the directory exists.
17323       test -f "$dirpart/$file" && continue
17324       fdir=`$as_dirname -- "$file" ||
17325 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17326          X"$file" : 'X\(//\)[^/]' \| \
17327          X"$file" : 'X\(//\)$' \| \
17328          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17329 $as_echo X"$file" |
17330     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17331             s//\1/
17332             q
17333           }
17334           /^X\(\/\/\)[^/].*/{
17335             s//\1/
17336             q
17337           }
17338           /^X\(\/\/\)$/{
17339             s//\1/
17340             q
17341           }
17342           /^X\(\/\).*/{
17343             s//\1/
17344             q
17345           }
17346           s/.*/./; q'`
17347       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17348       # echo "creating $dirpart/$file"
17349       echo '# dummy' > "$dirpart/$file"
17350     done
17351   done
17352 }
17353  ;;
17354     "libtool":C)
17355
17356     # See if we are running on zsh, and set the options which allow our
17357     # commands through without removal of \ escapes.
17358     if test -n "${ZSH_VERSION+set}" ; then
17359       setopt NO_GLOB_SUBST
17360     fi
17361
17362     cfgfile="${ofile}T"
17363     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17364     $RM "$cfgfile"
17365
17366     cat <<_LT_EOF >> "$cfgfile"
17367 #! $SHELL
17368
17369 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17370 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17371 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17372 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17373 #
17374 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17375 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17376 #   Written by Gordon Matzigkeit, 1996
17377 #
17378 #   This file is part of GNU Libtool.
17379 #
17380 # GNU Libtool is free software; you can redistribute it and/or
17381 # modify it under the terms of the GNU General Public License as
17382 # published by the Free Software Foundation; either version 2 of
17383 # the License, or (at your option) any later version.
17384 #
17385 # As a special exception to the GNU General Public License,
17386 # if you distribute this file as part of a program or library that
17387 # is built using GNU Libtool, you may include this file under the
17388 # same distribution terms that you use for the rest of that program.
17389 #
17390 # GNU Libtool is distributed in the hope that it will be useful,
17391 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17392 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17393 # GNU General Public License for more details.
17394 #
17395 # You should have received a copy of the GNU General Public License
17396 # along with GNU Libtool; see the file COPYING.  If not, a copy
17397 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17398 # obtained by writing to the Free Software Foundation, Inc.,
17399 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17400
17401
17402 # The names of the tagged configurations supported by this script.
17403 available_tags="GO "
17404
17405 # ### BEGIN LIBTOOL CONFIG
17406
17407 # A sed program that does not truncate output.
17408 SED=$lt_SED
17409
17410 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17411 Xsed="\$SED -e 1s/^X//"
17412
17413 # A grep program that handles long lines.
17414 GREP=$lt_GREP
17415
17416 # An ERE matcher.
17417 EGREP=$lt_EGREP
17418
17419 # A literal string matcher.
17420 FGREP=$lt_FGREP
17421
17422 # Shell to use when invoking shell scripts.
17423 SHELL=$lt_SHELL
17424
17425 # An echo program that protects backslashes.
17426 ECHO=$lt_ECHO
17427
17428 # Which release of libtool.m4 was used?
17429 macro_version=$macro_version
17430 macro_revision=$macro_revision
17431
17432 # Whether or not to build shared libraries.
17433 build_libtool_libs=$enable_shared
17434
17435 # Whether or not to build static libraries.
17436 build_old_libs=$enable_static
17437
17438 # What type of objects to build.
17439 pic_mode=$pic_mode
17440
17441 # Whether or not to optimize for fast installation.
17442 fast_install=$enable_fast_install
17443
17444 # The host system.
17445 host_alias=$host_alias
17446 host=$host
17447 host_os=$host_os
17448
17449 # The build system.
17450 build_alias=$build_alias
17451 build=$build
17452 build_os=$build_os
17453
17454 # A BSD- or MS-compatible name lister.
17455 NM=$lt_NM
17456
17457 # Whether we need soft or hard links.
17458 LN_S=$lt_LN_S
17459
17460 # What is the maximum length of a command?
17461 max_cmd_len=$max_cmd_len
17462
17463 # Object file suffix (normally "o").
17464 objext=$ac_objext
17465
17466 # Executable file suffix (normally "").
17467 exeext=$exeext
17468
17469 # whether the shell understands "unset".
17470 lt_unset=$lt_unset
17471
17472 # turn spaces into newlines.
17473 SP2NL=$lt_lt_SP2NL
17474
17475 # turn newlines into spaces.
17476 NL2SP=$lt_lt_NL2SP
17477
17478 # An object symbol dumper.
17479 OBJDUMP=$lt_OBJDUMP
17480
17481 # Method to check whether dependent libraries are shared objects.
17482 deplibs_check_method=$lt_deplibs_check_method
17483
17484 # Command to use when deplibs_check_method == "file_magic".
17485 file_magic_cmd=$lt_file_magic_cmd
17486
17487 # The archiver.
17488 AR=$lt_AR
17489 AR_FLAGS=$lt_AR_FLAGS
17490
17491 # A symbol stripping program.
17492 STRIP=$lt_STRIP
17493
17494 # Commands used to install an old-style archive.
17495 RANLIB=$lt_RANLIB
17496 old_postinstall_cmds=$lt_old_postinstall_cmds
17497 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17498
17499 # Whether to use a lock for old archive extraction.
17500 lock_old_archive_extraction=$lock_old_archive_extraction
17501
17502 # A C compiler.
17503 LTCC=$lt_CC
17504
17505 # LTCC compiler flags.
17506 LTCFLAGS=$lt_CFLAGS
17507
17508 # Take the output of nm and produce a listing of raw symbols and C names.
17509 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17510
17511 # Transform the output of nm in a proper C declaration.
17512 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17513
17514 # Transform the output of nm in a C name address pair.
17515 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17516
17517 # Transform the output of nm in a C name address pair when lib prefix is needed.
17518 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17519
17520 # The name of the directory that contains temporary libtool files.
17521 objdir=$objdir
17522
17523 # Used to examine libraries when file_magic_cmd begins with "file".
17524 MAGIC_CMD=$MAGIC_CMD
17525
17526 # Must we lock files when doing compilation?
17527 need_locks=$lt_need_locks
17528
17529 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17530 DSYMUTIL=$lt_DSYMUTIL
17531
17532 # Tool to change global to local symbols on Mac OS X.
17533 NMEDIT=$lt_NMEDIT
17534
17535 # Tool to manipulate fat objects and archives on Mac OS X.
17536 LIPO=$lt_LIPO
17537
17538 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17539 OTOOL=$lt_OTOOL
17540
17541 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17542 OTOOL64=$lt_OTOOL64
17543
17544 # Old archive suffix (normally "a").
17545 libext=$libext
17546
17547 # Shared library suffix (normally ".so").
17548 shrext_cmds=$lt_shrext_cmds
17549
17550 # The commands to extract the exported symbol list from a shared archive.
17551 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17552
17553 # Variables whose values should be saved in libtool wrapper scripts and
17554 # restored at link time.
17555 variables_saved_for_relink=$lt_variables_saved_for_relink
17556
17557 # Do we need the "lib" prefix for modules?
17558 need_lib_prefix=$need_lib_prefix
17559
17560 # Do we need a version for libraries?
17561 need_version=$need_version
17562
17563 # Library versioning type.
17564 version_type=$version_type
17565
17566 # Shared library runtime path variable.
17567 runpath_var=$runpath_var
17568
17569 # Shared library path variable.
17570 shlibpath_var=$shlibpath_var
17571
17572 # Is shlibpath searched before the hard-coded library search path?
17573 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17574
17575 # Format of library name prefix.
17576 libname_spec=$lt_libname_spec
17577
17578 # List of archive names.  First name is the real one, the rest are links.
17579 # The last name is the one that the linker finds with -lNAME
17580 library_names_spec=$lt_library_names_spec
17581
17582 # The coded name of the library, if different from the real name.
17583 soname_spec=$lt_soname_spec
17584
17585 # Permission mode override for installation of shared libraries.
17586 install_override_mode=$lt_install_override_mode
17587
17588 # Command to use after installation of a shared archive.
17589 postinstall_cmds=$lt_postinstall_cmds
17590
17591 # Command to use after uninstallation of a shared archive.
17592 postuninstall_cmds=$lt_postuninstall_cmds
17593
17594 # Commands used to finish a libtool library installation in a directory.
17595 finish_cmds=$lt_finish_cmds
17596
17597 # As "finish_cmds", except a single script fragment to be evaled but
17598 # not shown.
17599 finish_eval=$lt_finish_eval
17600
17601 # Whether we should hardcode library paths into libraries.
17602 hardcode_into_libs=$hardcode_into_libs
17603
17604 # Compile-time system search path for libraries.
17605 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17606
17607 # Run-time system search path for libraries.
17608 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17609
17610 # Whether dlopen is supported.
17611 dlopen_support=$enable_dlopen
17612
17613 # Whether dlopen of programs is supported.
17614 dlopen_self=$enable_dlopen_self
17615
17616 # Whether dlopen of statically linked programs is supported.
17617 dlopen_self_static=$enable_dlopen_self_static
17618
17619 # Commands to strip libraries.
17620 old_striplib=$lt_old_striplib
17621 striplib=$lt_striplib
17622
17623
17624 # The linker used to build libraries.
17625 LD=$lt_LD
17626
17627 # How to create reloadable object files.
17628 reload_flag=$lt_reload_flag
17629 reload_cmds=$lt_reload_cmds
17630
17631 # Commands used to build an old-style archive.
17632 old_archive_cmds=$lt_old_archive_cmds
17633
17634 # A language specific compiler.
17635 CC=$lt_compiler
17636
17637 # Is the compiler the GNU compiler?
17638 with_gcc=$GCC
17639
17640 # Compiler flag to turn off builtin functions.
17641 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17642
17643 # How to pass a linker flag through the compiler.
17644 wl=$lt_lt_prog_compiler_wl
17645
17646 # Additional compiler flags for building library objects.
17647 pic_flag=$lt_lt_prog_compiler_pic
17648
17649 # Compiler flag to prevent dynamic linking.
17650 link_static_flag=$lt_lt_prog_compiler_static
17651
17652 # Does compiler simultaneously support -c and -o options?
17653 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17654
17655 # Whether or not to add -lc for building shared libraries.
17656 build_libtool_need_lc=$archive_cmds_need_lc
17657
17658 # Whether or not to disallow shared libs when runtime libs are static.
17659 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17660
17661 # Compiler flag to allow reflexive dlopens.
17662 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17663
17664 # Compiler flag to generate shared objects directly from archives.
17665 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17666
17667 # Whether the compiler copes with passing no objects directly.
17668 compiler_needs_object=$lt_compiler_needs_object
17669
17670 # Create an old-style archive from a shared archive.
17671 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17672
17673 # Create a temporary old-style archive to link instead of a shared archive.
17674 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17675
17676 # Commands used to build a shared archive.
17677 archive_cmds=$lt_archive_cmds
17678 archive_expsym_cmds=$lt_archive_expsym_cmds
17679
17680 # Commands used to build a loadable module if different from building
17681 # a shared archive.
17682 module_cmds=$lt_module_cmds
17683 module_expsym_cmds=$lt_module_expsym_cmds
17684
17685 # Whether we are building with GNU ld or not.
17686 with_gnu_ld=$lt_with_gnu_ld
17687
17688 # Flag that allows shared libraries with undefined symbols to be built.
17689 allow_undefined_flag=$lt_allow_undefined_flag
17690
17691 # Flag that enforces no undefined symbols.
17692 no_undefined_flag=$lt_no_undefined_flag
17693
17694 # Flag to hardcode \$libdir into a binary during linking.
17695 # This must work even if \$libdir does not exist
17696 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17697
17698 # If ld is used when linking, flag to hardcode \$libdir into a binary
17699 # during linking.  This must work even if \$libdir does not exist.
17700 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17701
17702 # Whether we need a single "-rpath" flag with a separated argument.
17703 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17704
17705 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17706 # DIR into the resulting binary.
17707 hardcode_direct=$hardcode_direct
17708
17709 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17710 # DIR into the resulting binary and the resulting library dependency is
17711 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17712 # library is relocated.
17713 hardcode_direct_absolute=$hardcode_direct_absolute
17714
17715 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17716 # into the resulting binary.
17717 hardcode_minus_L=$hardcode_minus_L
17718
17719 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17720 # into the resulting binary.
17721 hardcode_shlibpath_var=$hardcode_shlibpath_var
17722
17723 # Set to "yes" if building a shared library automatically hardcodes DIR
17724 # into the library and all subsequent libraries and executables linked
17725 # against it.
17726 hardcode_automatic=$hardcode_automatic
17727
17728 # Set to yes if linker adds runtime paths of dependent libraries
17729 # to runtime path list.
17730 inherit_rpath=$inherit_rpath
17731
17732 # Whether libtool must link a program against all its dependency libraries.
17733 link_all_deplibs=$link_all_deplibs
17734
17735 # Fix the shell variable \$srcfile for the compiler.
17736 fix_srcfile_path=$lt_fix_srcfile_path
17737
17738 # Set to "yes" if exported symbols are required.
17739 always_export_symbols=$always_export_symbols
17740
17741 # The commands to list exported symbols.
17742 export_symbols_cmds=$lt_export_symbols_cmds
17743
17744 # Symbols that should not be listed in the preloaded symbols.
17745 exclude_expsyms=$lt_exclude_expsyms
17746
17747 # Symbols that must always be exported.
17748 include_expsyms=$lt_include_expsyms
17749
17750 # Commands necessary for linking programs (against libraries) with templates.
17751 prelink_cmds=$lt_prelink_cmds
17752
17753 # Specify filename containing input files.
17754 file_list_spec=$lt_file_list_spec
17755
17756 # How to hardcode a shared library path into an executable.
17757 hardcode_action=$hardcode_action
17758
17759 # ### END LIBTOOL CONFIG
17760
17761 _LT_EOF
17762
17763   case $host_os in
17764   aix3*)
17765     cat <<\_LT_EOF >> "$cfgfile"
17766 # AIX sometimes has problems with the GCC collect2 program.  For some
17767 # reason, if we set the COLLECT_NAMES environment variable, the problems
17768 # vanish in a puff of smoke.
17769 if test "X${COLLECT_NAMES+set}" != Xset; then
17770   COLLECT_NAMES=
17771   export COLLECT_NAMES
17772 fi
17773 _LT_EOF
17774     ;;
17775   esac
17776
17777
17778 ltmain="$ac_aux_dir/ltmain.sh"
17779
17780
17781   # We use sed instead of cat because bash on DJGPP gets confused if
17782   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17783   # text mode, it properly converts lines to CR/LF.  This bash problem
17784   # is reportedly fixed, but why not run on old versions too?
17785   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17786     || (rm -f "$cfgfile"; exit 1)
17787
17788   case $xsi_shell in
17789   yes)
17790     cat << \_LT_EOF >> "$cfgfile"
17791
17792 # func_dirname file append nondir_replacement
17793 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17794 # otherwise set result to NONDIR_REPLACEMENT.
17795 func_dirname ()
17796 {
17797   case ${1} in
17798     */*) func_dirname_result="${1%/*}${2}" ;;
17799     *  ) func_dirname_result="${3}" ;;
17800   esac
17801 }
17802
17803 # func_basename file
17804 func_basename ()
17805 {
17806   func_basename_result="${1##*/}"
17807 }
17808
17809 # func_dirname_and_basename file append nondir_replacement
17810 # perform func_basename and func_dirname in a single function
17811 # call:
17812 #   dirname:  Compute the dirname of FILE.  If nonempty,
17813 #             add APPEND to the result, otherwise set result
17814 #             to NONDIR_REPLACEMENT.
17815 #             value returned in "$func_dirname_result"
17816 #   basename: Compute filename of FILE.
17817 #             value retuned in "$func_basename_result"
17818 # Implementation must be kept synchronized with func_dirname
17819 # and func_basename. For efficiency, we do not delegate to
17820 # those functions but instead duplicate the functionality here.
17821 func_dirname_and_basename ()
17822 {
17823   case ${1} in
17824     */*) func_dirname_result="${1%/*}${2}" ;;
17825     *  ) func_dirname_result="${3}" ;;
17826   esac
17827   func_basename_result="${1##*/}"
17828 }
17829
17830 # func_stripname prefix suffix name
17831 # strip PREFIX and SUFFIX off of NAME.
17832 # PREFIX and SUFFIX must not contain globbing or regex special
17833 # characters, hashes, percent signs, but SUFFIX may contain a leading
17834 # dot (in which case that matches only a dot).
17835 func_stripname ()
17836 {
17837   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17838   # positional parameters, so assign one to ordinary parameter first.
17839   func_stripname_result=${3}
17840   func_stripname_result=${func_stripname_result#"${1}"}
17841   func_stripname_result=${func_stripname_result%"${2}"}
17842 }
17843
17844 # func_opt_split
17845 func_opt_split ()
17846 {
17847   func_opt_split_opt=${1%%=*}
17848   func_opt_split_arg=${1#*=}
17849 }
17850
17851 # func_lo2o object
17852 func_lo2o ()
17853 {
17854   case ${1} in
17855     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17856     *)    func_lo2o_result=${1} ;;
17857   esac
17858 }
17859
17860 # func_xform libobj-or-source
17861 func_xform ()
17862 {
17863   func_xform_result=${1%.*}.lo
17864 }
17865
17866 # func_arith arithmetic-term...
17867 func_arith ()
17868 {
17869   func_arith_result=$(( $* ))
17870 }
17871
17872 # func_len string
17873 # STRING may not start with a hyphen.
17874 func_len ()
17875 {
17876   func_len_result=${#1}
17877 }
17878
17879 _LT_EOF
17880     ;;
17881   *) # Bourne compatible functions.
17882     cat << \_LT_EOF >> "$cfgfile"
17883
17884 # func_dirname file append nondir_replacement
17885 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17886 # otherwise set result to NONDIR_REPLACEMENT.
17887 func_dirname ()
17888 {
17889   # Extract subdirectory from the argument.
17890   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17891   if test "X$func_dirname_result" = "X${1}"; then
17892     func_dirname_result="${3}"
17893   else
17894     func_dirname_result="$func_dirname_result${2}"
17895   fi
17896 }
17897
17898 # func_basename file
17899 func_basename ()
17900 {
17901   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17902 }
17903
17904
17905 # func_stripname prefix suffix name
17906 # strip PREFIX and SUFFIX off of NAME.
17907 # PREFIX and SUFFIX must not contain globbing or regex special
17908 # characters, hashes, percent signs, but SUFFIX may contain a leading
17909 # dot (in which case that matches only a dot).
17910 # func_strip_suffix prefix name
17911 func_stripname ()
17912 {
17913   case ${2} in
17914     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17915     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17916   esac
17917 }
17918
17919 # sed scripts:
17920 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17921 my_sed_long_arg='1s/^-[^=]*=//'
17922
17923 # func_opt_split
17924 func_opt_split ()
17925 {
17926   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17927   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17928 }
17929
17930 # func_lo2o object
17931 func_lo2o ()
17932 {
17933   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17934 }
17935
17936 # func_xform libobj-or-source
17937 func_xform ()
17938 {
17939   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17940 }
17941
17942 # func_arith arithmetic-term...
17943 func_arith ()
17944 {
17945   func_arith_result=`expr "$@"`
17946 }
17947
17948 # func_len string
17949 # STRING may not start with a hyphen.
17950 func_len ()
17951 {
17952   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17953 }
17954
17955 _LT_EOF
17956 esac
17957
17958 case $lt_shell_append in
17959   yes)
17960     cat << \_LT_EOF >> "$cfgfile"
17961
17962 # func_append var value
17963 # Append VALUE to the end of shell variable VAR.
17964 func_append ()
17965 {
17966   eval "$1+=\$2"
17967 }
17968 _LT_EOF
17969     ;;
17970   *)
17971     cat << \_LT_EOF >> "$cfgfile"
17972
17973 # func_append var value
17974 # Append VALUE to the end of shell variable VAR.
17975 func_append ()
17976 {
17977   eval "$1=\$$1\$2"
17978 }
17979
17980 _LT_EOF
17981     ;;
17982   esac
17983
17984
17985   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17986     || (rm -f "$cfgfile"; exit 1)
17987
17988   mv -f "$cfgfile" "$ofile" ||
17989     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17990   chmod +x "$ofile"
17991
17992
17993     cat <<_LT_EOF >> "$ofile"
17994
17995 # ### BEGIN LIBTOOL TAG CONFIG: GO
17996
17997 # The linker used to build libraries.
17998 LD=$lt_LD_GO
17999
18000 # How to create reloadable object files.
18001 reload_flag=$lt_reload_flag_GO
18002 reload_cmds=$lt_reload_cmds_GO
18003
18004 # Commands used to build an old-style archive.
18005 old_archive_cmds=$lt_old_archive_cmds_GO
18006
18007 # A language specific compiler.
18008 CC=$lt_compiler_GO
18009
18010 # Is the compiler the GNU compiler?
18011 with_gcc=$GCC_GO
18012
18013 # Compiler flag to turn off builtin functions.
18014 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18015
18016 # How to pass a linker flag through the compiler.
18017 wl=$lt_lt_prog_compiler_wl_GO
18018
18019 # Additional compiler flags for building library objects.
18020 pic_flag=$lt_lt_prog_compiler_pic_GO
18021
18022 # Compiler flag to prevent dynamic linking.
18023 link_static_flag=$lt_lt_prog_compiler_static_GO
18024
18025 # Does compiler simultaneously support -c and -o options?
18026 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18027
18028 # Whether or not to add -lc for building shared libraries.
18029 build_libtool_need_lc=$archive_cmds_need_lc_GO
18030
18031 # Whether or not to disallow shared libs when runtime libs are static.
18032 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18033
18034 # Compiler flag to allow reflexive dlopens.
18035 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18036
18037 # Compiler flag to generate shared objects directly from archives.
18038 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18039
18040 # Whether the compiler copes with passing no objects directly.
18041 compiler_needs_object=$lt_compiler_needs_object_GO
18042
18043 # Create an old-style archive from a shared archive.
18044 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18045
18046 # Create a temporary old-style archive to link instead of a shared archive.
18047 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18048
18049 # Commands used to build a shared archive.
18050 archive_cmds=$lt_archive_cmds_GO
18051 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18052
18053 # Commands used to build a loadable module if different from building
18054 # a shared archive.
18055 module_cmds=$lt_module_cmds_GO
18056 module_expsym_cmds=$lt_module_expsym_cmds_GO
18057
18058 # Whether we are building with GNU ld or not.
18059 with_gnu_ld=$lt_with_gnu_ld_GO
18060
18061 # Flag that allows shared libraries with undefined symbols to be built.
18062 allow_undefined_flag=$lt_allow_undefined_flag_GO
18063
18064 # Flag that enforces no undefined symbols.
18065 no_undefined_flag=$lt_no_undefined_flag_GO
18066
18067 # Flag to hardcode \$libdir into a binary during linking.
18068 # This must work even if \$libdir does not exist
18069 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18070
18071 # If ld is used when linking, flag to hardcode \$libdir into a binary
18072 # during linking.  This must work even if \$libdir does not exist.
18073 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18074
18075 # Whether we need a single "-rpath" flag with a separated argument.
18076 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18077
18078 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18079 # DIR into the resulting binary.
18080 hardcode_direct=$hardcode_direct_GO
18081
18082 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18083 # DIR into the resulting binary and the resulting library dependency is
18084 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18085 # library is relocated.
18086 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18087
18088 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18089 # into the resulting binary.
18090 hardcode_minus_L=$hardcode_minus_L_GO
18091
18092 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18093 # into the resulting binary.
18094 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18095
18096 # Set to "yes" if building a shared library automatically hardcodes DIR
18097 # into the library and all subsequent libraries and executables linked
18098 # against it.
18099 hardcode_automatic=$hardcode_automatic_GO
18100
18101 # Set to yes if linker adds runtime paths of dependent libraries
18102 # to runtime path list.
18103 inherit_rpath=$inherit_rpath_GO
18104
18105 # Whether libtool must link a program against all its dependency libraries.
18106 link_all_deplibs=$link_all_deplibs_GO
18107
18108 # Fix the shell variable \$srcfile for the compiler.
18109 fix_srcfile_path=$lt_fix_srcfile_path_GO
18110
18111 # Set to "yes" if exported symbols are required.
18112 always_export_symbols=$always_export_symbols_GO
18113
18114 # The commands to list exported symbols.
18115 export_symbols_cmds=$lt_export_symbols_cmds_GO
18116
18117 # Symbols that should not be listed in the preloaded symbols.
18118 exclude_expsyms=$lt_exclude_expsyms_GO
18119
18120 # Symbols that must always be exported.
18121 include_expsyms=$lt_include_expsyms_GO
18122
18123 # Commands necessary for linking programs (against libraries) with templates.
18124 prelink_cmds=$lt_prelink_cmds_GO
18125
18126 # Specify filename containing input files.
18127 file_list_spec=$lt_file_list_spec_GO
18128
18129 # How to hardcode a shared library path into an executable.
18130 hardcode_action=$hardcode_action_GO
18131
18132 # ### END LIBTOOL TAG CONFIG: GO
18133 _LT_EOF
18134
18135  ;;
18136     "default":C) if test -n "$CONFIG_FILES"; then
18137    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18138    # that multilib installs will end up installed in the correct place.
18139    # The testsuite needs it for multilib-aware ABI baseline files.
18140    # To work around this not being passed down from config-ml.in ->
18141    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18142    # append it here.  Only modify Makefiles that have just been created.
18143    #
18144    # Also, get rid of this simulated-VPATH thing that automake does.
18145    cat > vpsed << \_EOF
18146 s!`test -f '$<' || echo '$(srcdir)/'`!!
18147 _EOF
18148    for i in $SUBDIRS; do
18149     case $CONFIG_FILES in
18150      *${i}/Makefile*)
18151        #echo "Adding MULTISUBDIR to $i/Makefile"
18152        sed -f vpsed $i/Makefile > tmp
18153        grep '^MULTISUBDIR =' Makefile >> tmp
18154        mv tmp $i/Makefile
18155        ;;
18156     esac
18157    done
18158    rm vpsed
18159  fi
18160  ;;
18161
18162   esac
18163 done # for ac_tag
18164
18165
18166 as_fn_exit 0
18167 _ACEOF
18168 ac_clean_files=$ac_clean_files_save
18169
18170 test $ac_write_fail = 0 ||
18171   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18172
18173
18174 # configure is writing to config.log, and then calls config.status.
18175 # config.status does its own redirection, appending to config.log.
18176 # Unfortunately, on DOS this fails, as config.log is still kept open
18177 # by configure, so config.status won't be able to write to it; its
18178 # output is simply discarded.  So we exec the FD to /dev/null,
18179 # effectively closing config.log, so it can be properly (re)opened and
18180 # appended to by config.status.  When coming back to configure, we
18181 # need to make the FD available again.
18182 if test "$no_create" != yes; then
18183   ac_cs_success=:
18184   ac_config_status_args=
18185   test "$silent" = yes &&
18186     ac_config_status_args="$ac_config_status_args --quiet"
18187   exec 5>/dev/null
18188   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18189   exec 5>>config.log
18190   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18191   # would make configure fail if this is the last instruction.
18192   $ac_cs_success || as_fn_exit $?
18193 fi
18194 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18195   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18196 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18197 fi
18198