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 STRINGOPS_FLAG
 606 HAVE_SYS_MMAN_H_FALSE
 607 HAVE_SYS_MMAN_H_TRUE
 608 PTHREAD_LIBS
 609 PTHREAD_CFLAGS
 610 MATH_LIBS
 611 USING_SPLIT_STACK_FALSE
 612 USING_SPLIT_STACK_TRUE
 613 SPLIT_STACK
 614 LIBGO_IS_ARM_FALSE
 615 LIBGO_IS_ARM_TRUE
 616 LIBGO_IS_X86_64_FALSE
 617 LIBGO_IS_X86_64_TRUE
 618 LIBGO_IS_386_FALSE
 619 LIBGO_IS_386_TRUE
 620 LIBGO_IS_RTEMS_FALSE
 621 LIBGO_IS_RTEMS_TRUE
 622 LIBGO_IS_LINUX_FALSE
 623 LIBGO_IS_LINUX_TRUE
 624 LIBGO_IS_FREEBSD_FALSE
 625 LIBGO_IS_FREEBSD_TRUE
 626 LIBGO_IS_DARWIN_FALSE
 627 LIBGO_IS_DARWIN_TRUE
 628 LIBFFIINCS
 629 LIBFFI
 630 glibgo_toolexeclibdir
 631 glibgo_toolexecdir
 632 glibgo_prefixdir
 633 WERROR
 634 WARN_FLAGS
 635 enable_static
 636 enable_shared
 637 CPP
 638 OTOOL64
 639 OTOOL
 640 LIPO
 641 NMEDIT
 642 DSYMUTIL
 643 AR
 644 OBJDUMP
 645 LN_S
 646 NM
 647 ac_ct_DUMPBIN
 648 DUMPBIN
 649 LIBTOOL
 650 OBJCOPY
 651 RANLIB
 652 LD
 653 FGREP
 654 EGREP
 655 GREP
 656 SED
 657 MAINT
 658 MAINTAINER_MODE_FALSE
 659 MAINTAINER_MODE_TRUE
 660 GOCFLAGS
 661 GOC
 662 am__fastdepCC_FALSE
 663 am__fastdepCC_TRUE
 664 CCDEPMODE
 665 AMDEPBACKSLASH
 666 AMDEP_FALSE
 667 AMDEP_TRUE
 668 am__quote
 669 am__include
 670 DEPDIR
 671 OBJEXT
 672 EXEEXT
 673 ac_ct_CC
 674 CPPFLAGS
 675 LDFLAGS
 676 CFLAGS
 677 CC
 678 am__untar
 679 am__tar
 680 AMTAR
 681 am__leading_dot
 682 SET_MAKE
 683 AWK
 684 mkdir_p
 685 MKDIR_P
 686 INSTALL_STRIP_PROGRAM
 687 STRIP
 688 install_sh
 689 MAKEINFO
 690 AUTOHEADER
 691 AUTOMAKE
 692 AUTOCONF
 693 ACLOCAL
 694 VERSION
 695 PACKAGE
 696 CYGPATH_W
 697 am__isrc
 698 INSTALL_DATA
 699 INSTALL_SCRIPT
 700 INSTALL_PROGRAM
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 multi_basedir
 714 libtool_VERSION
 715 target_alias
 716 host_alias
 717 build_alias
 718 LIBS
 719 ECHO_T
 720 ECHO_N
 721 ECHO_C
 722 DEFS
 723 mandir
 724 localedir
 725 libdir
 726 psdir
 727 pdfdir
 728 dvidir
 729 htmldir
 730 infodir
 731 docdir
 732 oldincludedir
 733 includedir
 734 localstatedir
 735 sharedstatedir
 736 sysconfdir
 737 datadir
 738 datarootdir
 739 libexecdir
 740 sbindir
 741 bindir
 742 program_transform_name
 743 prefix
 744 exec_prefix
 745 PACKAGE_URL
 746 PACKAGE_BUGREPORT
 747 PACKAGE_STRING
 748 PACKAGE_VERSION
 749 PACKAGE_TARNAME
 750 PACKAGE_NAME
 751 PATH_SEPARATOR
 752 SHELL'
 753 ac_subst_files=''
 754 ac_user_opts='
 755 enable_option_checking
 756 enable_multilib
 757 enable_dependency_tracking
 758 enable_maintainer_mode
 759 with_gnu_ld
 760 enable_shared
 761 enable_static
 762 with_pic
 763 enable_fast_install
 764 enable_libtool_lock
 765 enable_version_specific_runtime_libs
 766 with_libffi
 767 with_system_libunwind
 768 '
 769       ac_precious_vars='build_alias
 770 host_alias
 771 target_alias
 772 CPP
 773 CPPFLAGS'
 774
 775
 776 # Initialize some variables set by options.
 777 ac_init_help=
 778 ac_init_version=false
 779 ac_unrecognized_opts=
 780 ac_unrecognized_sep=
 781 # The variables have the same names as the options, with
 782 # dashes changed to underlines.
 783 cache_file=/dev/null
 784 exec_prefix=NONE
 785 no_create=
 786 no_recursion=
 787 prefix=NONE
 788 program_prefix=NONE
 789 program_suffix=NONE
 790 program_transform_name=s,x,x,
 791 silent=
 792 site=
 793 srcdir=
 794 verbose=
 795 x_includes=NONE
 796 x_libraries=NONE
 797
 798 # Installation directory options.
 799 # These are left unexpanded so users can "make install exec_prefix=/foo"
 800 # and all the variables that are supposed to be based on exec_prefix
 801 # by default will actually change.
 802 # Use braces instead of parens because sh, perl, etc. also accept them.
 803 # (The list follows the same order as the GNU Coding Standards.)
 804 bindir='${exec_prefix}/bin'
 805 sbindir='${exec_prefix}/sbin'
 806 libexecdir='${exec_prefix}/libexec'
 807 datarootdir='${prefix}/share'
 808 datadir='${datarootdir}'
 809 sysconfdir='${prefix}/etc'
 810 sharedstatedir='${prefix}/com'
 811 localstatedir='${prefix}/var'
 812 includedir='${prefix}/include'
 813 oldincludedir='/usr/include'
 814 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 815 infodir='${datarootdir}/info'
 816 htmldir='${docdir}'
 817 dvidir='${docdir}'
 818 pdfdir='${docdir}'
 819 psdir='${docdir}'
 820 libdir='${exec_prefix}/lib'
 821 localedir='${datarootdir}/locale'
 822 mandir='${datarootdir}/man'
 823
 824 ac_prev=
 825 ac_dashdash=
 826 for ac_option
 827 do
 828   # If the previous option needs an argument, assign it.
 829   if test -n "$ac_prev"; then
 830     eval $ac_prev=\$ac_option
 831     ac_prev=
 832     continue
 833   fi
 834
 835   case $ac_option in
 836   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 837   *)    ac_optarg=yes ;;
 838   esac
 839
 840   # Accept the important Cygnus configure options, so we can diagnose typos.
 841
 842   case $ac_dashdash$ac_option in
 843   --)
 844     ac_dashdash=yes ;;
 845
 846   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 847     ac_prev=bindir ;;
 848   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 849     bindir=$ac_optarg ;;
 850
 851   -build | --build | --buil | --bui | --bu)
 852     ac_prev=build_alias ;;
 853   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 854     build_alias=$ac_optarg ;;
 855
 856   -cache-file | --cache-file | --cache-fil | --cache-fi \
 857   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 858     ac_prev=cache_file ;;
 859   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 860   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 861     cache_file=$ac_optarg ;;
 862
 863   --config-cache | -C)
 864     cache_file=config.cache ;;
 865
 866   -datadir | --datadir | --datadi | --datad)
 867     ac_prev=datadir ;;
 868   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 869     datadir=$ac_optarg ;;
 870
 871   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 872   | --dataroo | --dataro | --datar)
 873     ac_prev=datarootdir ;;
 874   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 875   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 876     datarootdir=$ac_optarg ;;
 877
 878   -disable-* | --disable-*)
 879     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 880     # Reject names that are not valid shell variable names.
 881     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 882       as_fn_error "invalid feature name: $ac_useropt"
 883     ac_useropt_orig=$ac_useropt
 884     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 885     case $ac_user_opts in
 886       *"
 887 "enable_$ac_useropt"
 888 "*) ;;
 889       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 890          ac_unrecognized_sep=', ';;
 891     esac
 892     eval enable_$ac_useropt=no ;;
 893
 894   -docdir | --docdir | --docdi | --doc | --do)
 895     ac_prev=docdir ;;
 896   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 897     docdir=$ac_optarg ;;
 898
 899   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 900     ac_prev=dvidir ;;
 901   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 902     dvidir=$ac_optarg ;;
 903
 904   -enable-* | --enable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=\$ac_optarg ;;
 919
 920   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 921   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 922   | --exec | --exe | --ex)
 923     ac_prev=exec_prefix ;;
 924   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 925   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 926   | --exec=* | --exe=* | --ex=*)
 927     exec_prefix=$ac_optarg ;;
 928
 929   -gas | --gas | --ga | --g)
 930     # Obsolete; use --with-gas.
 931     with_gas=yes ;;
 932
 933   -help | --help | --hel | --he | -h)
 934     ac_init_help=long ;;
 935   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 936     ac_init_help=recursive ;;
 937   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 938     ac_init_help=short ;;
 939
 940   -host | --host | --hos | --ho)
 941     ac_prev=host_alias ;;
 942   -host=* | --host=* | --hos=* | --ho=*)
 943     host_alias=$ac_optarg ;;
 944
 945   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 946     ac_prev=htmldir ;;
 947   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 948   | --ht=*)
 949     htmldir=$ac_optarg ;;
 950
 951   -includedir | --includedir | --includedi | --included | --include \
 952   | --includ | --inclu | --incl | --inc)
 953     ac_prev=includedir ;;
 954   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 955   | --includ=* | --inclu=* | --incl=* | --inc=*)
 956     includedir=$ac_optarg ;;
 957
 958   -infodir | --infodir | --infodi | --infod | --info | --inf)
 959     ac_prev=infodir ;;
 960   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 961     infodir=$ac_optarg ;;
 962
 963   -libdir | --libdir | --libdi | --libd)
 964     ac_prev=libdir ;;
 965   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 966     libdir=$ac_optarg ;;
 967
 968   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 969   | --libexe | --libex | --libe)
 970     ac_prev=libexecdir ;;
 971   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 972   | --libexe=* | --libex=* | --libe=*)
 973     libexecdir=$ac_optarg ;;
 974
 975   -localedir | --localedir | --localedi | --localed | --locale)
 976     ac_prev=localedir ;;
 977   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 978     localedir=$ac_optarg ;;
 979
 980   -localstatedir | --localstatedir | --localstatedi | --localstated \
 981   | --localstate | --localstat | --localsta | --localst | --locals)
 982     ac_prev=localstatedir ;;
 983   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 984   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 985     localstatedir=$ac_optarg ;;
 986
 987   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 988     ac_prev=mandir ;;
 989   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 990     mandir=$ac_optarg ;;
 991
 992   -nfp | --nfp | --nf)
 993     # Obsolete; use --without-fp.
 994     with_fp=no ;;
 995
 996   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 997   | --no-cr | --no-c | -n)
 998     no_create=yes ;;
 999
1000   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1001   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1002     no_recursion=yes ;;
1003
1004   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1005   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1006   | --oldin | --oldi | --old | --ol | --o)
1007     ac_prev=oldincludedir ;;
1008   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1009   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1010   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1011     oldincludedir=$ac_optarg ;;
1012
1013   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1014     ac_prev=prefix ;;
1015   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1016     prefix=$ac_optarg ;;
1017
1018   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1019   | --program-pre | --program-pr | --program-p)
1020     ac_prev=program_prefix ;;
1021   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1022   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1023     program_prefix=$ac_optarg ;;
1024
1025   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1026   | --program-suf | --program-su | --program-s)
1027     ac_prev=program_suffix ;;
1028   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1029   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1030     program_suffix=$ac_optarg ;;
1031
1032   -program-transform-name | --program-transform-name \
1033   | --program-transform-nam | --program-transform-na \
1034   | --program-transform-n | --program-transform- \
1035   | --program-transform | --program-transfor \
1036   | --program-transfo | --program-transf \
1037   | --program-trans | --program-tran \
1038   | --progr-tra | --program-tr | --program-t)
1039     ac_prev=program_transform_name ;;
1040   -program-transform-name=* | --program-transform-name=* \
1041   | --program-transform-nam=* | --program-transform-na=* \
1042   | --program-transform-n=* | --program-transform-=* \
1043   | --program-transform=* | --program-transfor=* \
1044   | --program-transfo=* | --program-transf=* \
1045   | --program-trans=* | --program-tran=* \
1046   | --progr-tra=* | --program-tr=* | --program-t=*)
1047     program_transform_name=$ac_optarg ;;
1048
1049   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1050     ac_prev=pdfdir ;;
1051   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1052     pdfdir=$ac_optarg ;;
1053
1054   -psdir | --psdir | --psdi | --psd | --ps)
1055     ac_prev=psdir ;;
1056   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1057     psdir=$ac_optarg ;;
1058
1059   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060   | -silent | --silent | --silen | --sile | --sil)
1061     silent=yes ;;
1062
1063   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1064     ac_prev=sbindir ;;
1065   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1066   | --sbi=* | --sb=*)
1067     sbindir=$ac_optarg ;;
1068
1069   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1070   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1071   | --sharedst | --shareds | --shared | --share | --shar \
1072   | --sha | --sh)
1073     ac_prev=sharedstatedir ;;
1074   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1075   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1076   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1077   | --sha=* | --sh=*)
1078     sharedstatedir=$ac_optarg ;;
1079
1080   -site | --site | --sit)
1081     ac_prev=site ;;
1082   -site=* | --site=* | --sit=*)
1083     site=$ac_optarg ;;
1084
1085   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1086     ac_prev=srcdir ;;
1087   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1088     srcdir=$ac_optarg ;;
1089
1090   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1091   | --syscon | --sysco | --sysc | --sys | --sy)
1092     ac_prev=sysconfdir ;;
1093   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1094   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1095     sysconfdir=$ac_optarg ;;
1096
1097   -target | --target | --targe | --targ | --tar | --ta | --t)
1098     ac_prev=target_alias ;;
1099   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1100     target_alias=$ac_optarg ;;
1101
1102   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1103     verbose=yes ;;
1104
1105   -version | --version | --versio | --versi | --vers | -V)
1106     ac_init_version=: ;;
1107
1108   -with-* | --with-*)
1109     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1110     # Reject names that are not valid shell variable names.
1111     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1112       as_fn_error "invalid package name: $ac_useropt"
1113     ac_useropt_orig=$ac_useropt
1114     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1115     case $ac_user_opts in
1116       *"
1117 "with_$ac_useropt"
1118 "*) ;;
1119       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1120          ac_unrecognized_sep=', ';;
1121     esac
1122     eval with_$ac_useropt=\$ac_optarg ;;
1123
1124   -without-* | --without-*)
1125     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1126     # Reject names that are not valid shell variable names.
1127     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128       as_fn_error "invalid package name: $ac_useropt"
1129     ac_useropt_orig=$ac_useropt
1130     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131     case $ac_user_opts in
1132       *"
1133 "with_$ac_useropt"
1134 "*) ;;
1135       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1136          ac_unrecognized_sep=', ';;
1137     esac
1138     eval with_$ac_useropt=no ;;
1139
1140   --x)
1141     # Obsolete; use --with-x.
1142     with_x=yes ;;
1143
1144   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1145   | --x-incl | --x-inc | --x-in | --x-i)
1146     ac_prev=x_includes ;;
1147   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1148   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1149     x_includes=$ac_optarg ;;
1150
1151   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1152   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1153     ac_prev=x_libraries ;;
1154   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1155   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1156     x_libraries=$ac_optarg ;;
1157
1158   -*) as_fn_error "unrecognized option: \`$ac_option'
1159 Try \`$0 --help' for more information."
1160     ;;
1161
1162   *=*)
1163     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1164     # Reject names that are not valid shell variable names.
1165     case $ac_envvar in #(
1166       '' | [0-9]* | *[!_$as_cr_alnum]* )
1167       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1168     esac
1169     eval $ac_envvar=\$ac_optarg
1170     export $ac_envvar ;;
1171
1172   *)
1173     # FIXME: should be removed in autoconf 3.0.
1174     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1175     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1176       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1177     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1178     ;;
1179
1180   esac
1181 done
1182
1183 if test -n "$ac_prev"; then
1184   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1185   as_fn_error "missing argument to $ac_option"
1186 fi
1187
1188 if test -n "$ac_unrecognized_opts"; then
1189   case $enable_option_checking in
1190     no) ;;
1191     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1192     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1193   esac
1194 fi
1195
1196 # Check all directory arguments for consistency.
1197 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1198                 datadir sysconfdir sharedstatedir localstatedir includedir \
1199                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1200                 libdir localedir mandir
1201 do
1202   eval ac_val=\$$ac_var
1203   # Remove trailing slashes.
1204   case $ac_val in
1205     */ )
1206       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1207       eval $ac_var=\$ac_val;;
1208   esac
1209   # Be sure to have absolute directory names.
1210   case $ac_val in
1211     [\\/$]* | ?:[\\/]* )  continue;;
1212     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1213   esac
1214   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1215 done
1216
1217 # There might be people who depend on the old broken behavior: `$host'
1218 # used to hold the argument of --host etc.
1219 # FIXME: To remove some day.
1220 build=$build_alias
1221 host=$host_alias
1222 target=$target_alias
1223
1224 # FIXME: To remove some day.
1225 if test "x$host_alias" != x; then
1226   if test "x$build_alias" = x; then
1227     cross_compiling=maybe
1228     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1229     If a cross compiler is detected then cross compile mode will be used." >&2
1230   elif test "x$build_alias" != "x$host_alias"; then
1231     cross_compiling=yes
1232   fi
1233 fi
1234
1235 ac_tool_prefix=
1236 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1237
1238 test "$silent" = yes && exec 6>/dev/null
1239
1240
1241 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1242 ac_ls_di=`ls -di .` &&
1243 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1244   as_fn_error "working directory cannot be determined"
1245 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1246   as_fn_error "pwd does not report name of working directory"
1247
1248
1249 # Find the source files, if location was not specified.
1250 if test -z "$srcdir"; then
1251   ac_srcdir_defaulted=yes
1252   # Try the directory containing this script, then the parent directory.
1253   ac_confdir=`$as_dirname -- "$as_myself" ||
1254 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1255          X"$as_myself" : 'X\(//\)[^/]' \| \
1256          X"$as_myself" : 'X\(//\)$' \| \
1257          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1258 $as_echo X"$as_myself" |
1259     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\/\)[^/].*/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\/\)$/{
1268             s//\1/
1269             q
1270           }
1271           /^X\(\/\).*/{
1272             s//\1/
1273             q
1274           }
1275           s/.*/./; q'`
1276   srcdir=$ac_confdir
1277   if test ! -r "$srcdir/$ac_unique_file"; then
1278     srcdir=..
1279   fi
1280 else
1281   ac_srcdir_defaulted=no
1282 fi
1283 if test ! -r "$srcdir/$ac_unique_file"; then
1284   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1285   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1286 fi
1287 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1288 ac_abs_confdir=`(
1289         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1290         pwd)`
1291 # When building in place, set srcdir=.
1292 if test "$ac_abs_confdir" = "$ac_pwd"; then
1293   srcdir=.
1294 fi
1295 # Remove unnecessary trailing slashes from srcdir.
1296 # Double slashes in file names in object file debugging info
1297 # mess up M-x gdb in Emacs.
1298 case $srcdir in
1299 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1300 esac
1301 for ac_var in $ac_precious_vars; do
1302   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1303   eval ac_env_${ac_var}_value=\$${ac_var}
1304   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1305   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1306 done
1307
1308 #
1309 # Report the --help message.
1310 #
1311 if test "$ac_init_help" = "long"; then
1312   # Omit some internal or obsolete options to make the list less imposing.
1313   # This message is too long to be a string in the A/UX 3.1 sh.
1314   cat <<_ACEOF
1315 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1316
1317 Usage: $0 [OPTION]... [VAR=VALUE]...
1318
1319 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1320 VAR=VALUE.  See below for descriptions of some of the useful variables.
1321
1322 Defaults for the options are specified in brackets.
1323
1324 Configuration:
1325   -h, --help              display this help and exit
1326       --help=short        display options specific to this package
1327       --help=recursive    display the short help of all the included packages
1328   -V, --version           display version information and exit
1329   -q, --quiet, --silent   do not print \`checking...' messages
1330       --cache-file=FILE   cache test results in FILE [disabled]
1331   -C, --config-cache      alias for \`--cache-file=config.cache'
1332   -n, --no-create         do not create output files
1333       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1334
1335 Installation directories:
1336   --prefix=PREFIX         install architecture-independent files in PREFIX
1337                           [$ac_default_prefix]
1338   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1339                           [PREFIX]
1340
1341 By default, \`make install' will install all the files in
1342 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1343 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1344 for instance \`--prefix=\$HOME'.
1345
1346 For better control, use the options below.
1347
1348 Fine tuning of the installation directories:
1349   --bindir=DIR            user executables [EPREFIX/bin]
1350   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1351   --libexecdir=DIR        program executables [EPREFIX/libexec]
1352   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1353   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1354   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1355   --libdir=DIR            object code libraries [EPREFIX/lib]
1356   --includedir=DIR        C header files [PREFIX/include]
1357   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1358   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1359   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1360   --infodir=DIR           info documentation [DATAROOTDIR/info]
1361   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1362   --mandir=DIR            man documentation [DATAROOTDIR/man]
1363   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1364   --htmldir=DIR           html documentation [DOCDIR]
1365   --dvidir=DIR            dvi documentation [DOCDIR]
1366   --pdfdir=DIR            pdf documentation [DOCDIR]
1367   --psdir=DIR             ps documentation [DOCDIR]
1368 _ACEOF
1369
1370   cat <<\_ACEOF
1371
1372 Program names:
1373   --program-prefix=PREFIX            prepend PREFIX to installed program names
1374   --program-suffix=SUFFIX            append SUFFIX to installed program names
1375   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1376
1377 System types:
1378   --build=BUILD     configure for building on BUILD [guessed]
1379   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1380   --target=TARGET   configure for building compilers for TARGET [HOST]
1381 _ACEOF
1382 fi
1383
1384 if test -n "$ac_init_help"; then
1385   case $ac_init_help in
1386      short | recursive ) echo "Configuration of package-unused version-unused:";;
1387    esac
1388   cat <<\_ACEOF
1389
1390 Optional Features:
1391   --disable-option-checking  ignore unrecognized --enable/--with options
1392   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1393   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1394   --enable-multilib       build many library versions (default)
1395   --disable-dependency-tracking  speeds up one-time build
1396   --enable-dependency-tracking   do not reject slow dependency extractors
1397   --enable-maintainer-mode  enable make rules and dependencies not useful
1398                           (and sometimes confusing) to the casual installer
1399   --enable-shared[=PKGS]  build shared libraries [default=yes]
1400   --enable-static[=PKGS]  build static libraries [default=yes]
1401   --enable-fast-install[=PKGS]
1402                           optimize for fast installation [default=yes]
1403   --disable-libtool-lock  avoid locking (might break parallel builds)
1404   --enable-version-specific-runtime-libs
1405                           Specify that runtime libraries should be installed
1406                           in a compiler-specific directory
1407
1408 Optional Packages:
1409   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1410   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1411   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1412   --with-pic              try to use only PIC/non-PIC objects [default=use
1413                           both]
1414   --without-libffi        don't use libffi
1415   --with-system-libunwind use installed libunwind
1416
1417 Some influential environment variables:
1418   CC          C compiler command
1419   CFLAGS      C compiler flags
1420   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1421               nonstandard directory <lib dir>
1422   LIBS        libraries to pass to the linker, e.g. -l<library>
1423   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1424               you have headers in a nonstandard directory <include dir>
1425   GOC         Go compiler command
1426   GOCFLAGS    Go compiler flags
1427   CPP         C preprocessor
1428
1429 Use these variables to override the choices made by `configure' or to help
1430 it to find libraries and programs with nonstandard names/locations.
1431
1432 Report bugs to the package provider.
1433 _ACEOF
1434 ac_status=$?
1435 fi
1436
1437 if test "$ac_init_help" = "recursive"; then
1438   # If there are subdirs, report their specific --help.
1439   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1440     test -d "$ac_dir" ||
1441       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1442       continue
1443     ac_builddir=.
1444
1445 case "$ac_dir" in
1446 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1447 *)
1448   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1449   # A ".." for each directory in $ac_dir_suffix.
1450   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1451   case $ac_top_builddir_sub in
1452   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1453   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1454   esac ;;
1455 esac
1456 ac_abs_top_builddir=$ac_pwd
1457 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1458 # for backward compatibility:
1459 ac_top_builddir=$ac_top_build_prefix
1460
1461 case $srcdir in
1462   .)  # We are building in place.
1463     ac_srcdir=.
1464     ac_top_srcdir=$ac_top_builddir_sub
1465     ac_abs_top_srcdir=$ac_pwd ;;
1466   [\\/]* | ?:[\\/]* )  # Absolute name.
1467     ac_srcdir=$srcdir$ac_dir_suffix;
1468     ac_top_srcdir=$srcdir
1469     ac_abs_top_srcdir=$srcdir ;;
1470   *) # Relative name.
1471     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1472     ac_top_srcdir=$ac_top_build_prefix$srcdir
1473     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1474 esac
1475 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1476
1477     cd "$ac_dir" || { ac_status=$?; continue; }
1478     # Check for guested configure.
1479     if test -f "$ac_srcdir/configure.gnu"; then
1480       echo &&
1481       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1482     elif test -f "$ac_srcdir/configure"; then
1483       echo &&
1484       $SHELL "$ac_srcdir/configure" --help=recursive
1485     else
1486       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1487     fi || ac_status=$?
1488     cd "$ac_pwd" || { ac_status=$?; break; }
1489   done
1490 fi
1491
1492 test -n "$ac_init_help" && exit $ac_status
1493 if $ac_init_version; then
1494   cat <<\_ACEOF
1495 package-unused configure version-unused
1496 generated by GNU Autoconf 2.64
1497
1498 Copyright (C) 2009 Free Software Foundation, Inc.
1499 This configure script is free software; the Free Software Foundation
1500 gives unlimited permission to copy, distribute and modify it.
1501 _ACEOF
1502   exit
1503 fi
1504
1505 ## ------------------------ ##
1506 ## Autoconf initialization. ##
1507 ## ------------------------ ##
1508
1509 # ac_fn_c_try_compile LINENO
1510 # --------------------------
1511 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1512 ac_fn_c_try_compile ()
1513 {
1514   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1515   rm -f conftest.$ac_objext
1516   if { { ac_try="$ac_compile"
1517 case "(($ac_try" in
1518   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1519   *) ac_try_echo=$ac_try;;
1520 esac
1521 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1522 $as_echo "$ac_try_echo"; } >&5
1523   (eval "$ac_compile") 2>conftest.err
1524   ac_status=$?
1525   if test -s conftest.err; then
1526     grep -v '^ *+' conftest.err >conftest.er1
1527     cat conftest.er1 >&5
1528     mv -f conftest.er1 conftest.err
1529   fi
1530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1531   test $ac_status = 0; } && {
1532          test -z "$ac_c_werror_flag" ||
1533          test ! -s conftest.err
1534        } && test -s conftest.$ac_objext; then :
1535   ac_retval=0
1536 else
1537   $as_echo "$as_me: failed program was:" >&5
1538 sed 's/^/| /' conftest.$ac_ext >&5
1539
1540         ac_retval=1
1541 fi
1542   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1543   return $ac_retval
1544
1545 } # ac_fn_c_try_compile
1546
1547 # ac_fn_c_try_link LINENO
1548 # -----------------------
1549 # Try to link conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_link ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext conftest$ac_exeext
1554   if { { ac_try="$ac_link"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_link") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest$ac_exeext && {
1573          test "$cross_compiling" = yes ||
1574          $as_test_x conftest$ac_exeext
1575        }; then :
1576   ac_retval=0
1577 else
1578   $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1580
1581         ac_retval=1
1582 fi
1583   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1584   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1585   # interfere with the next link command; also delete a directory that is
1586   # left behind by Apple's compiler.  We do this before executing the actions.
1587   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1588   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1589   return $ac_retval
1590
1591 } # ac_fn_c_try_link
1592
1593 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1594 # -------------------------------------------------------
1595 # Tests whether HEADER exists and can be compiled using the include files in
1596 # INCLUDES, setting the cache variable VAR accordingly.
1597 ac_fn_c_check_header_compile ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1601 $as_echo_n "checking for $2... " >&6; }
1602 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1603   $as_echo_n "(cached) " >&6
1604 else
1605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1606 /* end confdefs.h.  */
1607 $4
1608 #include <$2>
1609 _ACEOF
1610 if ac_fn_c_try_compile "$LINENO"; then :
1611   eval "$3=yes"
1612 else
1613   eval "$3=no"
1614 fi
1615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1616 fi
1617 eval ac_res=\$$3
1618                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1619 $as_echo "$ac_res" >&6; }
1620   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1621
1622 } # ac_fn_c_check_header_compile
1623
1624 # ac_fn_c_try_cpp LINENO
1625 # ----------------------
1626 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1627 ac_fn_c_try_cpp ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if { { ac_try="$ac_cpp conftest.$ac_ext"
1631 case "(($ac_try" in
1632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633   *) ac_try_echo=$ac_try;;
1634 esac
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1638   ac_status=$?
1639   if test -s conftest.err; then
1640     grep -v '^ *+' conftest.err >conftest.er1
1641     cat conftest.er1 >&5
1642     mv -f conftest.er1 conftest.err
1643   fi
1644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1645   test $ac_status = 0; } >/dev/null && {
1646          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1647          test ! -s conftest.err
1648        }; then :
1649   ac_retval=0
1650 else
1651   $as_echo "$as_me: failed program was:" >&5
1652 sed 's/^/| /' conftest.$ac_ext >&5
1653
1654     ac_retval=1
1655 fi
1656   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1657   return $ac_retval
1658
1659 } # ac_fn_c_try_cpp
1660
1661 # ac_fn_c_try_run LINENO
1662 # ----------------------
1663 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1664 # that executables *can* be run.
1665 ac_fn_c_try_run ()
1666 {
1667   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668   if { { ac_try="$ac_link"
1669 case "(($ac_try" in
1670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671   *) ac_try_echo=$ac_try;;
1672 esac
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675   (eval "$ac_link") 2>&5
1676   ac_status=$?
1677   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1678   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1679   { { case "(($ac_try" in
1680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681   *) ac_try_echo=$ac_try;;
1682 esac
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685   (eval "$ac_try") 2>&5
1686   ac_status=$?
1687   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688   test $ac_status = 0; }; }; then :
1689   ac_retval=0
1690 else
1691   $as_echo "$as_me: program exited with status $ac_status" >&5
1692        $as_echo "$as_me: failed program was:" >&5
1693 sed 's/^/| /' conftest.$ac_ext >&5
1694
1695        ac_retval=$ac_status
1696 fi
1697   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1698   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1699   return $ac_retval
1700
1701 } # ac_fn_c_try_run
1702
1703 # ac_fn_c_check_func LINENO FUNC VAR
1704 # ----------------------------------
1705 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1706 ac_fn_c_check_func ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1712   $as_echo_n "(cached) " >&6
1713 else
1714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1715 /* end confdefs.h.  */
1716 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1717    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1718 #define $2 innocuous_$2
1719
1720 /* System header to define __stub macros and hopefully few prototypes,
1721     which can conflict with char $2 (); below.
1722     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1723     <limits.h> exists even on freestanding compilers.  */
1724
1725 #ifdef __STDC__
1726 # include <limits.h>
1727 #else
1728 # include <assert.h>
1729 #endif
1730
1731 #undef $2
1732
1733 /* Override any GCC internal prototype to avoid an error.
1734    Use char because int might match the return type of a GCC
1735    builtin and then its argument prototype would still apply.  */
1736 #ifdef __cplusplus
1737 extern "C"
1738 #endif
1739 char $2 ();
1740 /* The GNU C library defines this for functions which it implements
1741     to always fail with ENOSYS.  Some functions are actually named
1742     something starting with __ and the normal name is an alias.  */
1743 #if defined __stub_$2 || defined __stub___$2
1744 choke me
1745 #endif
1746
1747 int
1748 main ()
1749 {
1750 return $2 ();
1751   ;
1752   return 0;
1753 }
1754 _ACEOF
1755 if ac_fn_c_try_link "$LINENO"; then :
1756   eval "$3=yes"
1757 else
1758   eval "$3=no"
1759 fi
1760 rm -f core conftest.err conftest.$ac_objext \
1761     conftest$ac_exeext conftest.$ac_ext
1762 fi
1763 eval ac_res=\$$3
1764                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1765 $as_echo "$ac_res" >&6; }
1766   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767
1768 } # ac_fn_c_check_func
1769
1770 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1771 # -------------------------------------------------------
1772 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1773 # the include files in INCLUDES and setting the cache variable VAR
1774 # accordingly.
1775 ac_fn_c_check_header_mongrel ()
1776 {
1777   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782   $as_echo_n "(cached) " >&6
1783 fi
1784 eval ac_res=\$$3
1785                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1786 $as_echo "$ac_res" >&6; }
1787 else
1788   # Is the header compilable?
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1790 $as_echo_n "checking $2 usability... " >&6; }
1791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1792 /* end confdefs.h.  */
1793 $4
1794 #include <$2>
1795 _ACEOF
1796 if ac_fn_c_try_compile "$LINENO"; then :
1797   ac_header_compiler=yes
1798 else
1799   ac_header_compiler=no
1800 fi
1801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1803 $as_echo "$ac_header_compiler" >&6; }
1804
1805 # Is the header present?
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1807 $as_echo_n "checking $2 presence... " >&6; }
1808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1809 /* end confdefs.h.  */
1810 #include <$2>
1811 _ACEOF
1812 if ac_fn_c_try_cpp "$LINENO"; then :
1813   ac_header_preproc=yes
1814 else
1815   ac_header_preproc=no
1816 fi
1817 rm -f conftest.err conftest.$ac_ext
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1819 $as_echo "$ac_header_preproc" >&6; }
1820
1821 # So?  What about this header?
1822 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1823   yes:no: )
1824     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1825 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1826     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1827 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1828     ;;
1829   no:yes:* )
1830     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1831 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1832     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1833 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1834     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1835 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1836     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1837 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1838     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1839 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1840     ;;
1841 esac
1842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1843 $as_echo_n "checking for $2... " >&6; }
1844 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1845   $as_echo_n "(cached) " >&6
1846 else
1847   eval "$3=\$ac_header_compiler"
1848 fi
1849 eval ac_res=\$$3
1850                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1851 $as_echo "$ac_res" >&6; }
1852 fi
1853   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1854
1855 } # ac_fn_c_check_header_mongrel
1856
1857 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1858 # -------------------------------------------
1859 # Tests whether TYPE exists after having included INCLUDES, setting cache
1860 # variable VAR accordingly.
1861 ac_fn_c_check_type ()
1862 {
1863   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1865 $as_echo_n "checking for $2... " >&6; }
1866 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1867   $as_echo_n "(cached) " >&6
1868 else
1869   eval "$3=no"
1870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1871 /* end confdefs.h.  */
1872 $4
1873 int
1874 main ()
1875 {
1876 if (sizeof ($2))
1877          return 0;
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_compile "$LINENO"; then :
1883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1884 /* end confdefs.h.  */
1885 $4
1886 int
1887 main ()
1888 {
1889 if (sizeof (($2)))
1890             return 0;
1891   ;
1892   return 0;
1893 }
1894 _ACEOF
1895 if ac_fn_c_try_compile "$LINENO"; then :
1896
1897 else
1898   eval "$3=yes"
1899 fi
1900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1903 fi
1904 eval ac_res=\$$3
1905                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906 $as_echo "$ac_res" >&6; }
1907   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1908
1909 } # ac_fn_c_check_type
1910 cat >config.log <<_ACEOF
1911 This file contains any messages produced by compilers while
1912 running configure, to aid debugging if configure makes a mistake.
1913
1914 It was created by package-unused $as_me version-unused, which was
1915 generated by GNU Autoconf 2.64.  Invocation command line was
1916
1917   $ $0 $@
1918
1919 _ACEOF
1920 exec 5>>config.log
1921 {
1922 cat <<_ASUNAME
1923 ## --------- ##
1924 ## Platform. ##
1925 ## --------- ##
1926
1927 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1928 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1929 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1930 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1931 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1932
1933 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1934 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1935
1936 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1937 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1938 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1939 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1940 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1941 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1942 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1943
1944 _ASUNAME
1945
1946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947 for as_dir in $PATH
1948 do
1949   IFS=$as_save_IFS
1950   test -z "$as_dir" && as_dir=.
1951     $as_echo "PATH: $as_dir"
1952   done
1953 IFS=$as_save_IFS
1954
1955 } >&5
1956
1957 cat >&5 <<_ACEOF
1958
1959
1960 ## ----------- ##
1961 ## Core tests. ##
1962 ## ----------- ##
1963
1964 _ACEOF
1965
1966
1967 # Keep a trace of the command line.
1968 # Strip out --no-create and --no-recursion so they do not pile up.
1969 # Strip out --silent because we don't want to record it for future runs.
1970 # Also quote any args containing shell meta-characters.
1971 # Make two passes to allow for proper duplicate-argument suppression.
1972 ac_configure_args=
1973 ac_configure_args0=
1974 ac_configure_args1=
1975 ac_must_keep_next=false
1976 for ac_pass in 1 2
1977 do
1978   for ac_arg
1979   do
1980     case $ac_arg in
1981     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1982     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1983     | -silent | --silent | --silen | --sile | --sil)
1984       continue ;;
1985     *\'*)
1986       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1987     esac
1988     case $ac_pass in
1989     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1990     2)
1991       as_fn_append ac_configure_args1 " '$ac_arg'"
1992       if test $ac_must_keep_next = true; then
1993         ac_must_keep_next=false # Got value, back to normal.
1994       else
1995         case $ac_arg in
1996           *=* | --config-cache | -C | -disable-* | --disable-* \
1997           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1998           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1999           | -with-* | --with-* | -without-* | --without-* | --x)
2000             case "$ac_configure_args0 " in
2001               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2002             esac
2003             ;;
2004           -* ) ac_must_keep_next=true ;;
2005         esac
2006       fi
2007       as_fn_append ac_configure_args " '$ac_arg'"
2008       ;;
2009     esac
2010   done
2011 done
2012 { ac_configure_args0=; unset ac_configure_args0;}
2013 { ac_configure_args1=; unset ac_configure_args1;}
2014
2015 # When interrupted or exit'd, cleanup temporary files, and complete
2016 # config.log.  We remove comments because anyway the quotes in there
2017 # would cause problems or look ugly.
2018 # WARNING: Use '\'' to represent an apostrophe within the trap.
2019 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2020 trap 'exit_status=$?
2021   # Save into config.log some information that might help in debugging.
2022   {
2023     echo
2024
2025     cat <<\_ASBOX
2026 ## ---------------- ##
2027 ## Cache variables. ##
2028 ## ---------------- ##
2029 _ASBOX
2030     echo
2031     # The following way of writing the cache mishandles newlines in values,
2032 (
2033   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2034     eval ac_val=\$$ac_var
2035     case $ac_val in #(
2036     *${as_nl}*)
2037       case $ac_var in #(
2038       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2039 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2040       esac
2041       case $ac_var in #(
2042       _ | IFS | as_nl) ;; #(
2043       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2044       *) { eval $ac_var=; unset $ac_var;} ;;
2045       esac ;;
2046     esac
2047   done
2048   (set) 2>&1 |
2049     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2050     *${as_nl}ac_space=\ *)
2051       sed -n \
2052         "s/'\''/'\''\\\\'\'''\''/g;
2053           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2054       ;; #(
2055     *)
2056       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2057       ;;
2058     esac |
2059     sort
2060 )
2061     echo
2062
2063     cat <<\_ASBOX
2064 ## ----------------- ##
2065 ## Output variables. ##
2066 ## ----------------- ##
2067 _ASBOX
2068     echo
2069     for ac_var in $ac_subst_vars
2070     do
2071       eval ac_val=\$$ac_var
2072       case $ac_val in
2073       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2074       esac
2075       $as_echo "$ac_var='\''$ac_val'\''"
2076     done | sort
2077     echo
2078
2079     if test -n "$ac_subst_files"; then
2080       cat <<\_ASBOX
2081 ## ------------------- ##
2082 ## File substitutions. ##
2083 ## ------------------- ##
2084 _ASBOX
2085       echo
2086       for ac_var in $ac_subst_files
2087       do
2088         eval ac_val=\$$ac_var
2089         case $ac_val in
2090         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2091         esac
2092         $as_echo "$ac_var='\''$ac_val'\''"
2093       done | sort
2094       echo
2095     fi
2096
2097     if test -s confdefs.h; then
2098       cat <<\_ASBOX
2099 ## ----------- ##
2100 ## confdefs.h. ##
2101 ## ----------- ##
2102 _ASBOX
2103       echo
2104       cat confdefs.h
2105       echo
2106     fi
2107     test "$ac_signal" != 0 &&
2108       $as_echo "$as_me: caught signal $ac_signal"
2109     $as_echo "$as_me: exit $exit_status"
2110   } >&5
2111   rm -f core *.core core.conftest.* &&
2112     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2113     exit $exit_status
2114 ' 0
2115 for ac_signal in 1 2 13 15; do
2116   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2117 done
2118 ac_signal=0
2119
2120 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2121 rm -f -r conftest* confdefs.h
2122
2123 $as_echo "/* confdefs.h */" > confdefs.h
2124
2125 # Predefined preprocessor variables.
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_NAME "$PACKAGE_NAME"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2133 _ACEOF
2134
2135 cat >>confdefs.h <<_ACEOF
2136 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2137 _ACEOF
2138
2139 cat >>confdefs.h <<_ACEOF
2140 #define PACKAGE_STRING "$PACKAGE_STRING"
2141 _ACEOF
2142
2143 cat >>confdefs.h <<_ACEOF
2144 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2145 _ACEOF
2146
2147 cat >>confdefs.h <<_ACEOF
2148 #define PACKAGE_URL "$PACKAGE_URL"
2149 _ACEOF
2150
2151
2152 # Let the site file select an alternate cache file if it wants to.
2153 # Prefer an explicitly selected file to automatically selected ones.
2154 ac_site_file1=NONE
2155 ac_site_file2=NONE
2156 if test -n "$CONFIG_SITE"; then
2157   ac_site_file1=$CONFIG_SITE
2158 elif test "x$prefix" != xNONE; then
2159   ac_site_file1=$prefix/share/config.site
2160   ac_site_file2=$prefix/etc/config.site
2161 else
2162   ac_site_file1=$ac_default_prefix/share/config.site
2163   ac_site_file2=$ac_default_prefix/etc/config.site
2164 fi
2165 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2166 do
2167   test "x$ac_site_file" = xNONE && continue
2168   if test -r "$ac_site_file"; then
2169     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2170 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2171     sed 's/^/| /' "$ac_site_file" >&5
2172     . "$ac_site_file"
2173   fi
2174 done
2175
2176 if test -r "$cache_file"; then
2177   # Some versions of bash will fail to source /dev/null (special
2178   # files actually), so we avoid doing that.
2179   if test -f "$cache_file"; then
2180     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2181 $as_echo "$as_me: loading cache $cache_file" >&6;}
2182     case $cache_file in
2183       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2184       *)                      . "./$cache_file";;
2185     esac
2186   fi
2187 else
2188   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2189 $as_echo "$as_me: creating cache $cache_file" >&6;}
2190   >$cache_file
2191 fi
2192
2193 # Check that the precious variables saved in the cache have kept the same
2194 # value.
2195 ac_cache_corrupted=false
2196 for ac_var in $ac_precious_vars; do
2197   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2198   eval ac_new_set=\$ac_env_${ac_var}_set
2199   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2200   eval ac_new_val=\$ac_env_${ac_var}_value
2201   case $ac_old_set,$ac_new_set in
2202     set,)
2203       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2204 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2205       ac_cache_corrupted=: ;;
2206     ,set)
2207       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2208 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2209       ac_cache_corrupted=: ;;
2210     ,);;
2211     *)
2212       if test "x$ac_old_val" != "x$ac_new_val"; then
2213         # differences in whitespace do not lead to failure.
2214         ac_old_val_w=`echo x $ac_old_val`
2215         ac_new_val_w=`echo x $ac_new_val`
2216         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2217           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2218 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2219           ac_cache_corrupted=:
2220         else
2221           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2222 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2223           eval $ac_var=\$ac_old_val
2224         fi
2225         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2226 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2227         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2228 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2229       fi;;
2230   esac
2231   # Pass precious variables to config.status.
2232   if test "$ac_new_set" = set; then
2233     case $ac_new_val in
2234     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2235     *) ac_arg=$ac_var=$ac_new_val ;;
2236     esac
2237     case " $ac_configure_args " in
2238       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2239       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2240     esac
2241   fi
2242 done
2243 if $ac_cache_corrupted; then
2244   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2245 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2246   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2247 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2248   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2249 fi
2250 ## -------------------- ##
2251 ## Main body of script. ##
2252 ## -------------------- ##
2253
2254 ac_ext=c
2255 ac_cpp='$CPP $CPPFLAGS'
2256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2259
2260
2261
2262
2263
2264
2265 ac_config_headers="$ac_config_headers config.h"
2266
2267
2268 libtool_VERSION=1:0:0
2269
2270
2271 # Default to --enable-multilib
2272 # Check whether --enable-multilib was given.
2273 if test "${enable_multilib+set}" = set; then :
2274   enableval=$enable_multilib; case "$enableval" in
2275   yes) multilib=yes ;;
2276   no)  multilib=no ;;
2277   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2278  esac
2279 else
2280   multilib=yes
2281 fi
2282
2283
2284 # We may get other options which we leave undocumented:
2285 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2286 # See config-ml.in if you want the gory details.
2287
2288 if test "$srcdir" = "."; then
2289   if test "$with_target_subdir" != "."; then
2290     multi_basedir="$srcdir/$with_multisrctop../.."
2291   else
2292     multi_basedir="$srcdir/$with_multisrctop.."
2293   fi
2294 else
2295   multi_basedir="$srcdir/.."
2296 fi
2297
2298
2299 # Even if the default multilib is not a cross compilation,
2300 # it may be that some of the other multilibs are.
2301 if test $cross_compiling = no && test $multilib = yes \
2302    && test "x${with_multisubdir}" != x ; then
2303    cross_compiling=maybe
2304 fi
2305
2306 ac_config_commands="$ac_config_commands default-1"
2307
2308
2309 ac_aux_dir=
2310 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2311   for ac_t in install-sh install.sh shtool; do
2312     if test -f "$ac_dir/$ac_t"; then
2313       ac_aux_dir=$ac_dir
2314       ac_install_sh="$ac_aux_dir/$ac_t -c"
2315       break 2
2316     fi
2317   done
2318 done
2319 if test -z "$ac_aux_dir"; then
2320   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2321 fi
2322
2323 # These three variables are undocumented and unsupported,
2324 # and are intended to be withdrawn in a future Autoconf release.
2325 # They can cause serious problems if a builder's source tree is in a directory
2326 # whose full name contains unusual characters.
2327 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2328 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2329 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2330
2331
2332 # Make sure we can run config.sub.
2333 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2334   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2335
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2337 $as_echo_n "checking build system type... " >&6; }
2338 if test "${ac_cv_build+set}" = set; then :
2339   $as_echo_n "(cached) " >&6
2340 else
2341   ac_build_alias=$build_alias
2342 test "x$ac_build_alias" = x &&
2343   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2344 test "x$ac_build_alias" = x &&
2345   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2346 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2347   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2348
2349 fi
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2351 $as_echo "$ac_cv_build" >&6; }
2352 case $ac_cv_build in
2353 *-*-*) ;;
2354 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2355 esac
2356 build=$ac_cv_build
2357 ac_save_IFS=$IFS; IFS='-'
2358 set x $ac_cv_build
2359 shift
2360 build_cpu=$1
2361 build_vendor=$2
2362 shift; shift
2363 # Remember, the first character of IFS is used to create $*,
2364 # except with old shells:
2365 build_os=$*
2366 IFS=$ac_save_IFS
2367 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2368
2369
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2371 $as_echo_n "checking host system type... " >&6; }
2372 if test "${ac_cv_host+set}" = set; then :
2373   $as_echo_n "(cached) " >&6
2374 else
2375   if test "x$host_alias" = x; then
2376   ac_cv_host=$ac_cv_build
2377 else
2378   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2379     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2380 fi
2381
2382 fi
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2384 $as_echo "$ac_cv_host" >&6; }
2385 case $ac_cv_host in
2386 *-*-*) ;;
2387 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2388 esac
2389 host=$ac_cv_host
2390 ac_save_IFS=$IFS; IFS='-'
2391 set x $ac_cv_host
2392 shift
2393 host_cpu=$1
2394 host_vendor=$2
2395 shift; shift
2396 # Remember, the first character of IFS is used to create $*,
2397 # except with old shells:
2398 host_os=$*
2399 IFS=$ac_save_IFS
2400 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2401
2402
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2404 $as_echo_n "checking target system type... " >&6; }
2405 if test "${ac_cv_target+set}" = set; then :
2406   $as_echo_n "(cached) " >&6
2407 else
2408   if test "x$target_alias" = x; then
2409   ac_cv_target=$ac_cv_host
2410 else
2411   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2412     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2413 fi
2414
2415 fi
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2417 $as_echo "$ac_cv_target" >&6; }
2418 case $ac_cv_target in
2419 *-*-*) ;;
2420 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2421 esac
2422 target=$ac_cv_target
2423 ac_save_IFS=$IFS; IFS='-'
2424 set x $ac_cv_target
2425 shift
2426 target_cpu=$1
2427 target_vendor=$2
2428 shift; shift
2429 # Remember, the first character of IFS is used to create $*,
2430 # except with old shells:
2431 target_os=$*
2432 IFS=$ac_save_IFS
2433 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2434
2435
2436 # The aliases save the names the user supplied, while $host etc.
2437 # will get canonicalized.
2438 test -n "$target_alias" &&
2439   test "$program_prefix$program_suffix$program_transform_name" = \
2440     NONENONEs,x,x, &&
2441   program_prefix=${target_alias}-
2442
2443 target_alias=${target_alias-$host_alias}
2444
2445 am__api_version='1.11'
2446
2447 # Find a good install program.  We prefer a C program (faster),
2448 # so one script is as good as another.  But avoid the broken or
2449 # incompatible versions:
2450 # SysV /etc/install, /usr/sbin/install
2451 # SunOS /usr/etc/install
2452 # IRIX /sbin/install
2453 # AIX /bin/install
2454 # AmigaOS /C/install, which installs bootblocks on floppy discs
2455 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2456 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2457 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2458 # OS/2's system install, which has a completely different semantic
2459 # ./install, which can be erroneously created by make from ./install.sh.
2460 # Reject install programs that cannot install multiple files.
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2462 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2463 if test -z "$INSTALL"; then
2464 if test "${ac_cv_path_install+set}" = set; then :
2465   $as_echo_n "(cached) " >&6
2466 else
2467   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2468 for as_dir in $PATH
2469 do
2470   IFS=$as_save_IFS
2471   test -z "$as_dir" && as_dir=.
2472     # Account for people who put trailing slashes in PATH elements.
2473 case $as_dir/ in #((
2474   ./ | .// | /[cC]/* | \
2475   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2476   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2477   /usr/ucb/* ) ;;
2478   *)
2479     # OSF1 and SCO ODT 3.0 have their own names for install.
2480     # Don't use installbsd from OSF since it installs stuff as root
2481     # by default.
2482     for ac_prog in ginstall scoinst install; do
2483       for ac_exec_ext in '' $ac_executable_extensions; do
2484         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2485           if test $ac_prog = install &&
2486             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2487             # AIX install.  It has an incompatible calling convention.
2488             :
2489           elif test $ac_prog = install &&
2490             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2491             # program-specific install script used by HP pwplus--don't use.
2492             :
2493           else
2494             rm -rf conftest.one conftest.two conftest.dir
2495             echo one > conftest.one
2496             echo two > conftest.two
2497             mkdir conftest.dir
2498             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2499               test -s conftest.one && test -s conftest.two &&
2500               test -s conftest.dir/conftest.one &&
2501               test -s conftest.dir/conftest.two
2502             then
2503               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2504               break 3
2505             fi
2506           fi
2507         fi
2508       done
2509     done
2510     ;;
2511 esac
2512
2513   done
2514 IFS=$as_save_IFS
2515
2516 rm -rf conftest.one conftest.two conftest.dir
2517
2518 fi
2519   if test "${ac_cv_path_install+set}" = set; then
2520     INSTALL=$ac_cv_path_install
2521   else
2522     # As a last resort, use the slow shell script.  Don't cache a
2523     # value for INSTALL within a source directory, because that will
2524     # break other packages using the cache if that directory is
2525     # removed, or if the value is a relative name.
2526     INSTALL=$ac_install_sh
2527   fi
2528 fi
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2530 $as_echo "$INSTALL" >&6; }
2531
2532 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2533 # It thinks the first close brace ends the variable substitution.
2534 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2535
2536 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2537
2538 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2539
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2541 $as_echo_n "checking whether build environment is sane... " >&6; }
2542 # Just in case
2543 sleep 1
2544 echo timestamp > conftest.file
2545 # Reject unsafe characters in $srcdir or the absolute working directory
2546 # name.  Accept space and tab only in the latter.
2547 am_lf='
2548 '
2549 case `pwd` in
2550   *[\\\"\#\$\&\'\`$am_lf]*)
2551     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2552 esac
2553 case $srcdir in
2554   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2555     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2556 esac
2557
2558 # Do `set' in a subshell so we don't clobber the current shell's
2559 # arguments.  Must try -L first in case configure is actually a
2560 # symlink; some systems play weird games with the mod time of symlinks
2561 # (eg FreeBSD returns the mod time of the symlink's containing
2562 # directory).
2563 if (
2564    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2565    if test "$*" = "X"; then
2566       # -L didn't work.
2567       set X `ls -t "$srcdir/configure" conftest.file`
2568    fi
2569    rm -f conftest.file
2570    if test "$*" != "X $srcdir/configure conftest.file" \
2571       && test "$*" != "X conftest.file $srcdir/configure"; then
2572
2573       # If neither matched, then we have a broken ls.  This can happen
2574       # if, for instance, CONFIG_SHELL is bash and it inherits a
2575       # broken ls alias from the environment.  This has actually
2576       # happened.  Such a system could not be considered "sane".
2577       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2578 alias in your environment" "$LINENO" 5
2579    fi
2580
2581    test "$2" = conftest.file
2582    )
2583 then
2584    # Ok.
2585    :
2586 else
2587    as_fn_error "newly created file is older than distributed files!
2588 Check your system clock" "$LINENO" 5
2589 fi
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2591 $as_echo "yes" >&6; }
2592 test "$program_prefix" != NONE &&
2593   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2594 # Use a double $ so make ignores it.
2595 test "$program_suffix" != NONE &&
2596   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2597 # Double any \ or $.
2598 # By default was `s,x,x', remove it if useless.
2599 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2600 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2601
2602 # expand $ac_aux_dir to an absolute path
2603 am_aux_dir=`cd $ac_aux_dir && pwd`
2604
2605 if test x"${MISSING+set}" != xset; then
2606   case $am_aux_dir in
2607   *\ * | *\     *)
2608     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2609   *)
2610     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2611   esac
2612 fi
2613 # Use eval to expand $SHELL
2614 if eval "$MISSING --run true"; then
2615   am_missing_run="$MISSING --run "
2616 else
2617   am_missing_run=
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2619 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2620 fi
2621
2622 if test x"${install_sh}" != xset; then
2623   case $am_aux_dir in
2624   *\ * | *\     *)
2625     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2626   *)
2627     install_sh="\${SHELL} $am_aux_dir/install-sh"
2628   esac
2629 fi
2630
2631 # Installed binaries are usually stripped using `strip' when the user
2632 # run `make install-strip'.  However `strip' might not be the right
2633 # tool to use in cross-compilation environments, therefore Automake
2634 # will honor the `STRIP' environment variable to overrule this program.
2635 if test "$cross_compiling" != no; then
2636   if test -n "$ac_tool_prefix"; then
2637   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2638 set dummy ${ac_tool_prefix}strip; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if test "${ac_cv_prog_STRIP+set}" = set; then :
2642   $as_echo_n "(cached) " >&6
2643 else
2644   if test -n "$STRIP"; then
2645   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2646 else
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH
2649 do
2650   IFS=$as_save_IFS
2651   test -z "$as_dir" && as_dir=.
2652     for ac_exec_ext in '' $ac_executable_extensions; do
2653   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2654     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2656     break 2
2657   fi
2658 done
2659   done
2660 IFS=$as_save_IFS
2661
2662 fi
2663 fi
2664 STRIP=$ac_cv_prog_STRIP
2665 if test -n "$STRIP"; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2667 $as_echo "$STRIP" >&6; }
2668 else
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2671 fi
2672
2673
2674 fi
2675 if test -z "$ac_cv_prog_STRIP"; then
2676   ac_ct_STRIP=$STRIP
2677   # Extract the first word of "strip", so it can be a program name with args.
2678 set dummy strip; ac_word=$2
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2680 $as_echo_n "checking for $ac_word... " >&6; }
2681 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2682   $as_echo_n "(cached) " >&6
2683 else
2684   if test -n "$ac_ct_STRIP"; then
2685   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2686 else
2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2688 for as_dir in $PATH
2689 do
2690   IFS=$as_save_IFS
2691   test -z "$as_dir" && as_dir=.
2692     for ac_exec_ext in '' $ac_executable_extensions; do
2693   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2694     ac_cv_prog_ac_ct_STRIP="strip"
2695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2696     break 2
2697   fi
2698 done
2699   done
2700 IFS=$as_save_IFS
2701
2702 fi
2703 fi
2704 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2705 if test -n "$ac_ct_STRIP"; then
2706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2707 $as_echo "$ac_ct_STRIP" >&6; }
2708 else
2709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2710 $as_echo "no" >&6; }
2711 fi
2712
2713   if test "x$ac_ct_STRIP" = x; then
2714     STRIP=":"
2715   else
2716     case $cross_compiling:$ac_tool_warned in
2717 yes:)
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2720 ac_tool_warned=yes ;;
2721 esac
2722     STRIP=$ac_ct_STRIP
2723   fi
2724 else
2725   STRIP="$ac_cv_prog_STRIP"
2726 fi
2727
2728 fi
2729 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2730
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2732 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2733 if test -z "$MKDIR_P"; then
2734   if test "${ac_cv_path_mkdir+set}" = set; then :
2735   $as_echo_n "(cached) " >&6
2736 else
2737   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2738 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2739 do
2740   IFS=$as_save_IFS
2741   test -z "$as_dir" && as_dir=.
2742     for ac_prog in mkdir gmkdir; do
2743          for ac_exec_ext in '' $ac_executable_extensions; do
2744            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2745            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2746              'mkdir (GNU coreutils) '* | \
2747              'mkdir (coreutils) '* | \
2748              'mkdir (fileutils) '4.1*)
2749                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2750                break 3;;
2751            esac
2752          done
2753        done
2754   done
2755 IFS=$as_save_IFS
2756
2757 fi
2758
2759   if test "${ac_cv_path_mkdir+set}" = set; then
2760     MKDIR_P="$ac_cv_path_mkdir -p"
2761   else
2762     # As a last resort, use the slow shell script.  Don't cache a
2763     # value for MKDIR_P within a source directory, because that will
2764     # break other packages using the cache if that directory is
2765     # removed, or if the value is a relative name.
2766     test -d ./--version && rmdir ./--version
2767     MKDIR_P="$ac_install_sh -d"
2768   fi
2769 fi
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2771 $as_echo "$MKDIR_P" >&6; }
2772
2773 mkdir_p="$MKDIR_P"
2774 case $mkdir_p in
2775   [\\/$]* | ?:[\\/]*) ;;
2776   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2777 esac
2778
2779 for ac_prog in gawk mawk nawk awk
2780 do
2781   # Extract the first word of "$ac_prog", so it can be a program name with args.
2782 set dummy $ac_prog; ac_word=$2
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2784 $as_echo_n "checking for $ac_word... " >&6; }
2785 if test "${ac_cv_prog_AWK+set}" = set; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   if test -n "$AWK"; then
2789   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2790 else
2791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2792 for as_dir in $PATH
2793 do
2794   IFS=$as_save_IFS
2795   test -z "$as_dir" && as_dir=.
2796     for ac_exec_ext in '' $ac_executable_extensions; do
2797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2798     ac_cv_prog_AWK="$ac_prog"
2799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2800     break 2
2801   fi
2802 done
2803   done
2804 IFS=$as_save_IFS
2805
2806 fi
2807 fi
2808 AWK=$ac_cv_prog_AWK
2809 if test -n "$AWK"; then
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2811 $as_echo "$AWK" >&6; }
2812 else
2813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2814 $as_echo "no" >&6; }
2815 fi
2816
2817
2818   test -n "$AWK" && break
2819 done
2820
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2822 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2823 set x ${MAKE-make}
2824 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2825 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2826   $as_echo_n "(cached) " >&6
2827 else
2828   cat >conftest.make <<\_ACEOF
2829 SHELL = /bin/sh
2830 all:
2831         @echo '@@@%%%=$(MAKE)=@@@%%%'
2832 _ACEOF
2833 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2834 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2835   *@@@%%%=?*=@@@%%%*)
2836     eval ac_cv_prog_make_${ac_make}_set=yes;;
2837   *)
2838     eval ac_cv_prog_make_${ac_make}_set=no;;
2839 esac
2840 rm -f conftest.make
2841 fi
2842 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2844 $as_echo "yes" >&6; }
2845   SET_MAKE=
2846 else
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2848 $as_echo "no" >&6; }
2849   SET_MAKE="MAKE=${MAKE-make}"
2850 fi
2851
2852 rm -rf .tst 2>/dev/null
2853 mkdir .tst 2>/dev/null
2854 if test -d .tst; then
2855   am__leading_dot=.
2856 else
2857   am__leading_dot=_
2858 fi
2859 rmdir .tst 2>/dev/null
2860
2861 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2862   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2863   # is not polluted with repeated "-I."
2864   am__isrc=' -I$(srcdir)'
2865   # test to see if srcdir already configured
2866   if test -f $srcdir/config.status; then
2867     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2868   fi
2869 fi
2870
2871 # test whether we have cygpath
2872 if test -z "$CYGPATH_W"; then
2873   if (cygpath --version) >/dev/null 2>/dev/null; then
2874     CYGPATH_W='cygpath -w'
2875   else
2876     CYGPATH_W=echo
2877   fi
2878 fi
2879
2880
2881 # Define the identity of the package.
2882  PACKAGE='libgo'
2883  VERSION='version-unused'
2884
2885
2886 # Some tools Automake needs.
2887
2888 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2889
2890
2891 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2892
2893
2894 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2895
2896
2897 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2898
2899
2900 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2901
2902 # We need awk for the "check" target.  The system "awk" is bad on
2903 # some platforms.
2904 # Always define AMTAR for backward compatibility.
2905
2906 AMTAR=${AMTAR-"${am_missing_run}tar"}
2907
2908 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919 ac_ext=c
2920 ac_cpp='$CPP $CPPFLAGS'
2921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2923 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2924 if test -n "$ac_tool_prefix"; then
2925   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2926 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2928 $as_echo_n "checking for $ac_word... " >&6; }
2929 if test "${ac_cv_prog_CC+set}" = set; then :
2930   $as_echo_n "(cached) " >&6
2931 else
2932   if test -n "$CC"; then
2933   ac_cv_prog_CC="$CC" # Let the user override the test.
2934 else
2935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2936 for as_dir in $PATH
2937 do
2938   IFS=$as_save_IFS
2939   test -z "$as_dir" && as_dir=.
2940     for ac_exec_ext in '' $ac_executable_extensions; do
2941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2942     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2944     break 2
2945   fi
2946 done
2947   done
2948 IFS=$as_save_IFS
2949
2950 fi
2951 fi
2952 CC=$ac_cv_prog_CC
2953 if test -n "$CC"; then
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2955 $as_echo "$CC" >&6; }
2956 else
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2958 $as_echo "no" >&6; }
2959 fi
2960
2961
2962 fi
2963 if test -z "$ac_cv_prog_CC"; then
2964   ac_ct_CC=$CC
2965   # Extract the first word of "gcc", so it can be a program name with args.
2966 set dummy gcc; ac_word=$2
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2968 $as_echo_n "checking for $ac_word... " >&6; }
2969 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2970   $as_echo_n "(cached) " >&6
2971 else
2972   if test -n "$ac_ct_CC"; then
2973   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2974 else
2975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2976 for as_dir in $PATH
2977 do
2978   IFS=$as_save_IFS
2979   test -z "$as_dir" && as_dir=.
2980     for ac_exec_ext in '' $ac_executable_extensions; do
2981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2982     ac_cv_prog_ac_ct_CC="gcc"
2983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2984     break 2
2985   fi
2986 done
2987   done
2988 IFS=$as_save_IFS
2989
2990 fi
2991 fi
2992 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2993 if test -n "$ac_ct_CC"; then
2994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2995 $as_echo "$ac_ct_CC" >&6; }
2996 else
2997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2998 $as_echo "no" >&6; }
2999 fi
3000
3001   if test "x$ac_ct_CC" = x; then
3002     CC=""
3003   else
3004     case $cross_compiling:$ac_tool_warned in
3005 yes:)
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3008 ac_tool_warned=yes ;;
3009 esac
3010     CC=$ac_ct_CC
3011   fi
3012 else
3013   CC="$ac_cv_prog_CC"
3014 fi
3015
3016 if test -z "$CC"; then
3017           if test -n "$ac_tool_prefix"; then
3018     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3019 set dummy ${ac_tool_prefix}cc; ac_word=$2
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3021 $as_echo_n "checking for $ac_word... " >&6; }
3022 if test "${ac_cv_prog_CC+set}" = set; then :
3023   $as_echo_n "(cached) " >&6
3024 else
3025   if test -n "$CC"; then
3026   ac_cv_prog_CC="$CC" # Let the user override the test.
3027 else
3028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3029 for as_dir in $PATH
3030 do
3031   IFS=$as_save_IFS
3032   test -z "$as_dir" && as_dir=.
3033     for ac_exec_ext in '' $ac_executable_extensions; do
3034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3035     ac_cv_prog_CC="${ac_tool_prefix}cc"
3036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3037     break 2
3038   fi
3039 done
3040   done
3041 IFS=$as_save_IFS
3042
3043 fi
3044 fi
3045 CC=$ac_cv_prog_CC
3046 if test -n "$CC"; then
3047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3048 $as_echo "$CC" >&6; }
3049 else
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3051 $as_echo "no" >&6; }
3052 fi
3053
3054
3055   fi
3056 fi
3057 if test -z "$CC"; then
3058   # Extract the first word of "cc", so it can be a program name with args.
3059 set dummy cc; ac_word=$2
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3061 $as_echo_n "checking for $ac_word... " >&6; }
3062 if test "${ac_cv_prog_CC+set}" = set; then :
3063   $as_echo_n "(cached) " >&6
3064 else
3065   if test -n "$CC"; then
3066   ac_cv_prog_CC="$CC" # Let the user override the test.
3067 else
3068   ac_prog_rejected=no
3069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3070 for as_dir in $PATH
3071 do
3072   IFS=$as_save_IFS
3073   test -z "$as_dir" && as_dir=.
3074     for ac_exec_ext in '' $ac_executable_extensions; do
3075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3076     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3077        ac_prog_rejected=yes
3078        continue
3079      fi
3080     ac_cv_prog_CC="cc"
3081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3082     break 2
3083   fi
3084 done
3085   done
3086 IFS=$as_save_IFS
3087
3088 if test $ac_prog_rejected = yes; then
3089   # We found a bogon in the path, so make sure we never use it.
3090   set dummy $ac_cv_prog_CC
3091   shift
3092   if test $# != 0; then
3093     # We chose a different compiler from the bogus one.
3094     # However, it has the same basename, so the bogon will be chosen
3095     # first if we set CC to just the basename; use the full file name.
3096     shift
3097     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3098   fi
3099 fi
3100 fi
3101 fi
3102 CC=$ac_cv_prog_CC
3103 if test -n "$CC"; then
3104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3105 $as_echo "$CC" >&6; }
3106 else
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3108 $as_echo "no" >&6; }
3109 fi
3110
3111
3112 fi
3113 if test -z "$CC"; then
3114   if test -n "$ac_tool_prefix"; then
3115   for ac_prog in cl.exe
3116   do
3117     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3118 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if test "${ac_cv_prog_CC+set}" = set; then :
3122   $as_echo_n "(cached) " >&6
3123 else
3124   if test -n "$CC"; then
3125   ac_cv_prog_CC="$CC" # Let the user override the test.
3126 else
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3128 for as_dir in $PATH
3129 do
3130   IFS=$as_save_IFS
3131   test -z "$as_dir" && as_dir=.
3132     for ac_exec_ext in '' $ac_executable_extensions; do
3133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3134     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3136     break 2
3137   fi
3138 done
3139   done
3140 IFS=$as_save_IFS
3141
3142 fi
3143 fi
3144 CC=$ac_cv_prog_CC
3145 if test -n "$CC"; then
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3147 $as_echo "$CC" >&6; }
3148 else
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3151 fi
3152
3153
3154     test -n "$CC" && break
3155   done
3156 fi
3157 if test -z "$CC"; then
3158   ac_ct_CC=$CC
3159   for ac_prog in cl.exe
3160 do
3161   # Extract the first word of "$ac_prog", so it can be a program name with args.
3162 set dummy $ac_prog; ac_word=$2
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3164 $as_echo_n "checking for $ac_word... " >&6; }
3165 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3166   $as_echo_n "(cached) " >&6
3167 else
3168   if test -n "$ac_ct_CC"; then
3169   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3170 else
3171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3172 for as_dir in $PATH
3173 do
3174   IFS=$as_save_IFS
3175   test -z "$as_dir" && as_dir=.
3176     for ac_exec_ext in '' $ac_executable_extensions; do
3177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3178     ac_cv_prog_ac_ct_CC="$ac_prog"
3179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3180     break 2
3181   fi
3182 done
3183   done
3184 IFS=$as_save_IFS
3185
3186 fi
3187 fi
3188 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3189 if test -n "$ac_ct_CC"; then
3190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3191 $as_echo "$ac_ct_CC" >&6; }
3192 else
3193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3194 $as_echo "no" >&6; }
3195 fi
3196
3197
3198   test -n "$ac_ct_CC" && break
3199 done
3200
3201   if test "x$ac_ct_CC" = x; then
3202     CC=""
3203   else
3204     case $cross_compiling:$ac_tool_warned in
3205 yes:)
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3208 ac_tool_warned=yes ;;
3209 esac
3210     CC=$ac_ct_CC
3211   fi
3212 fi
3213
3214 fi
3215
3216
3217 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3219 as_fn_error "no acceptable C compiler found in \$PATH
3220 See \`config.log' for more details." "$LINENO" 5; }
3221
3222 # Provide some information about the compiler.
3223 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3224 set X $ac_compile
3225 ac_compiler=$2
3226 for ac_option in --version -v -V -qversion; do
3227   { { ac_try="$ac_compiler $ac_option >&5"
3228 case "(($ac_try" in
3229   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3230   *) ac_try_echo=$ac_try;;
3231 esac
3232 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3233 $as_echo "$ac_try_echo"; } >&5
3234   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3235   ac_status=$?
3236   if test -s conftest.err; then
3237     sed '10a\
3238 ... rest of stderr output deleted ...
3239          10q' conftest.err >conftest.er1
3240     cat conftest.er1 >&5
3241     rm -f conftest.er1 conftest.err
3242   fi
3243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3244   test $ac_status = 0; }
3245 done
3246
3247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h.  */
3249
3250 int
3251 main ()
3252 {
3253
3254   ;
3255   return 0;
3256 }
3257 _ACEOF
3258 ac_clean_files_save=$ac_clean_files
3259 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3260 # Try to create an executable without -o first, disregard a.out.
3261 # It will help us diagnose broken compilers, and finding out an intuition
3262 # of exeext.
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3264 $as_echo_n "checking for C compiler default output file name... " >&6; }
3265 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3266
3267 # The possible output files:
3268 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3269
3270 ac_rmfiles=
3271 for ac_file in $ac_files
3272 do
3273   case $ac_file in
3274     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3275     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3276   esac
3277 done
3278 rm -f $ac_rmfiles
3279
3280 if { { ac_try="$ac_link_default"
3281 case "(($ac_try" in
3282   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3283   *) ac_try_echo=$ac_try;;
3284 esac
3285 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3286 $as_echo "$ac_try_echo"; } >&5
3287   (eval "$ac_link_default") 2>&5
3288   ac_status=$?
3289   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3290   test $ac_status = 0; }; then :
3291   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3292 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3293 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3294 # so that the user can short-circuit this test for compilers unknown to
3295 # Autoconf.
3296 for ac_file in $ac_files ''
3297 do
3298   test -f "$ac_file" || continue
3299   case $ac_file in
3300     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3301         ;;
3302     [ab].out )
3303         # We found the default executable, but exeext='' is most
3304         # certainly right.
3305         break;;
3306     *.* )
3307         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3308         then :; else
3309            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3310         fi
3311         # We set ac_cv_exeext here because the later test for it is not
3312         # safe: cross compilers may not add the suffix if given an `-o'
3313         # argument, so we may need to know it at that point already.
3314         # Even if this section looks crufty: it has the advantage of
3315         # actually working.
3316         break;;
3317     * )
3318         break;;
3319   esac
3320 done
3321 test "$ac_cv_exeext" = no && ac_cv_exeext=
3322
3323 else
3324   ac_file=''
3325 fi
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3327 $as_echo "$ac_file" >&6; }
3328 if test -z "$ac_file"; then :
3329   $as_echo "$as_me: failed program was:" >&5
3330 sed 's/^/| /' conftest.$ac_ext >&5
3331
3332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3334 { as_fn_set_status 77
3335 as_fn_error "C compiler cannot create executables
3336 See \`config.log' for more details." "$LINENO" 5; }; }
3337 fi
3338 ac_exeext=$ac_cv_exeext
3339
3340 # Check that the compiler produces executables we can run.  If not, either
3341 # the compiler is broken, or we cross compile.
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3343 $as_echo_n "checking whether the C compiler works... " >&6; }
3344 # If not cross compiling, check that we can run a simple program.
3345 if test "$cross_compiling" != yes; then
3346   if { ac_try='./$ac_file'
3347   { { case "(($ac_try" in
3348   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3349   *) ac_try_echo=$ac_try;;
3350 esac
3351 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3352 $as_echo "$ac_try_echo"; } >&5
3353   (eval "$ac_try") 2>&5
3354   ac_status=$?
3355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3356   test $ac_status = 0; }; }; then
3357     cross_compiling=no
3358   else
3359     if test "$cross_compiling" = maybe; then
3360         cross_compiling=yes
3361     else
3362         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3364 as_fn_error "cannot run C compiled programs.
3365 If you meant to cross compile, use \`--host'.
3366 See \`config.log' for more details." "$LINENO" 5; }
3367     fi
3368   fi
3369 fi
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3371 $as_echo "yes" >&6; }
3372
3373 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3374 ac_clean_files=$ac_clean_files_save
3375 # Check that the compiler produces executables we can run.  If not, either
3376 # the compiler is broken, or we cross compile.
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3378 $as_echo_n "checking whether we are cross compiling... " >&6; }
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3380 $as_echo "$cross_compiling" >&6; }
3381
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3383 $as_echo_n "checking for suffix of executables... " >&6; }
3384 if { { ac_try="$ac_link"
3385 case "(($ac_try" in
3386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3387   *) ac_try_echo=$ac_try;;
3388 esac
3389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3390 $as_echo "$ac_try_echo"; } >&5
3391   (eval "$ac_link") 2>&5
3392   ac_status=$?
3393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3394   test $ac_status = 0; }; then :
3395   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3396 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3397 # work properly (i.e., refer to `conftest.exe'), while it won't with
3398 # `rm'.
3399 for ac_file in conftest.exe conftest conftest.*; do
3400   test -f "$ac_file" || continue
3401   case $ac_file in
3402     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3403     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3404           break;;
3405     * ) break;;
3406   esac
3407 done
3408 else
3409   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3411 as_fn_error "cannot compute suffix of executables: cannot compile and link
3412 See \`config.log' for more details." "$LINENO" 5; }
3413 fi
3414 rm -f conftest$ac_cv_exeext
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3416 $as_echo "$ac_cv_exeext" >&6; }
3417
3418 rm -f conftest.$ac_ext
3419 EXEEXT=$ac_cv_exeext
3420 ac_exeext=$EXEEXT
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3422 $as_echo_n "checking for suffix of object files... " >&6; }
3423 if test "${ac_cv_objext+set}" = set; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427 /* end confdefs.h.  */
3428
3429 int
3430 main ()
3431 {
3432
3433   ;
3434   return 0;
3435 }
3436 _ACEOF
3437 rm -f conftest.o conftest.obj
3438 if { { ac_try="$ac_compile"
3439 case "(($ac_try" in
3440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3441   *) ac_try_echo=$ac_try;;
3442 esac
3443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3444 $as_echo "$ac_try_echo"; } >&5
3445   (eval "$ac_compile") 2>&5
3446   ac_status=$?
3447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3448   test $ac_status = 0; }; then :
3449   for ac_file in conftest.o conftest.obj conftest.*; do
3450   test -f "$ac_file" || continue;
3451   case $ac_file in
3452     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3453     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3454        break;;
3455   esac
3456 done
3457 else
3458   $as_echo "$as_me: failed program was:" >&5
3459 sed 's/^/| /' conftest.$ac_ext >&5
3460
3461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3463 as_fn_error "cannot compute suffix of object files: cannot compile
3464 See \`config.log' for more details." "$LINENO" 5; }
3465 fi
3466 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3467 fi
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3469 $as_echo "$ac_cv_objext" >&6; }
3470 OBJEXT=$ac_cv_objext
3471 ac_objext=$OBJEXT
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3473 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3474 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3475   $as_echo_n "(cached) " >&6
3476 else
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479
3480 int
3481 main ()
3482 {
3483 #ifndef __GNUC__
3484        choke me
3485 #endif
3486
3487   ;
3488   return 0;
3489 }
3490 _ACEOF
3491 if ac_fn_c_try_compile "$LINENO"; then :
3492   ac_compiler_gnu=yes
3493 else
3494   ac_compiler_gnu=no
3495 fi
3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3497 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3498
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3501 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3502 if test $ac_compiler_gnu = yes; then
3503   GCC=yes
3504 else
3505   GCC=
3506 fi
3507 ac_test_CFLAGS=${CFLAGS+set}
3508 ac_save_CFLAGS=$CFLAGS
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3510 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3511 if test "${ac_cv_prog_cc_g+set}" = set; then :
3512   $as_echo_n "(cached) " >&6
3513 else
3514   ac_save_c_werror_flag=$ac_c_werror_flag
3515    ac_c_werror_flag=yes
3516    ac_cv_prog_cc_g=no
3517    CFLAGS="-g"
3518    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520
3521 int
3522 main ()
3523 {
3524
3525   ;
3526   return 0;
3527 }
3528 _ACEOF
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530   ac_cv_prog_cc_g=yes
3531 else
3532   CFLAGS=""
3533       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h.  */
3535
3536 int
3537 main ()
3538 {
3539
3540   ;
3541   return 0;
3542 }
3543 _ACEOF
3544 if ac_fn_c_try_compile "$LINENO"; then :
3545
3546 else
3547   ac_c_werror_flag=$ac_save_c_werror_flag
3548          CFLAGS="-g"
3549          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550 /* end confdefs.h.  */
3551
3552 int
3553 main ()
3554 {
3555
3556   ;
3557   return 0;
3558 }
3559 _ACEOF
3560 if ac_fn_c_try_compile "$LINENO"; then :
3561   ac_cv_prog_cc_g=yes
3562 fi
3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3564 fi
3565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566 fi
3567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3568    ac_c_werror_flag=$ac_save_c_werror_flag
3569 fi
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3571 $as_echo "$ac_cv_prog_cc_g" >&6; }
3572 if test "$ac_test_CFLAGS" = set; then
3573   CFLAGS=$ac_save_CFLAGS
3574 elif test $ac_cv_prog_cc_g = yes; then
3575   if test "$GCC" = yes; then
3576     CFLAGS="-g -O2"
3577   else
3578     CFLAGS="-g"
3579   fi
3580 else
3581   if test "$GCC" = yes; then
3582     CFLAGS="-O2"
3583   else
3584     CFLAGS=
3585   fi
3586 fi
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3588 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3589 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3590   $as_echo_n "(cached) " >&6
3591 else
3592   ac_cv_prog_cc_c89=no
3593 ac_save_CC=$CC
3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h.  */
3596 #include <stdarg.h>
3597 #include <stdio.h>
3598 #include <sys/types.h>
3599 #include <sys/stat.h>
3600 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3601 struct buf { int x; };
3602 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3603 static char *e (p, i)
3604      char **p;
3605      int i;
3606 {
3607   return p[i];
3608 }
3609 static char *f (char * (*g) (char **, int), char **p, ...)
3610 {
3611   char *s;
3612   va_list v;
3613   va_start (v,p);
3614   s = g (p, va_arg (v,int));
3615   va_end (v);
3616   return s;
3617 }
3618
3619 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3620    function prototypes and stuff, but not '\xHH' hex character constants.
3621    These don't provoke an error unfortunately, instead are silently treated
3622    as 'x'.  The following induces an error, until -std is added to get
3623    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3624    array size at least.  It's necessary to write '\x00'==0 to get something
3625    that's true only with -std.  */
3626 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3627
3628 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3629    inside strings and character constants.  */
3630 #define FOO(x) 'x'
3631 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3632
3633 int test (int i, double x);
3634 struct s1 {int (*f) (int a);};
3635 struct s2 {int (*f) (double a);};
3636 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3637 int argc;
3638 char **argv;
3639 int
3640 main ()
3641 {
3642 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3643   ;
3644   return 0;
3645 }
3646 _ACEOF
3647 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3648         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3649 do
3650   CC="$ac_save_CC $ac_arg"
3651   if ac_fn_c_try_compile "$LINENO"; then :
3652   ac_cv_prog_cc_c89=$ac_arg
3653 fi
3654 rm -f core conftest.err conftest.$ac_objext
3655   test "x$ac_cv_prog_cc_c89" != "xno" && break
3656 done
3657 rm -f conftest.$ac_ext
3658 CC=$ac_save_CC
3659
3660 fi
3661 # AC_CACHE_VAL
3662 case "x$ac_cv_prog_cc_c89" in
3663   x)
3664     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3665 $as_echo "none needed" >&6; } ;;
3666   xno)
3667     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3668 $as_echo "unsupported" >&6; } ;;
3669   *)
3670     CC="$CC $ac_cv_prog_cc_c89"
3671     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3672 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3673 esac
3674 if test "x$ac_cv_prog_cc_c89" != xno; then :
3675
3676 fi
3677
3678 ac_ext=c
3679 ac_cpp='$CPP $CPPFLAGS'
3680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3683 DEPDIR="${am__leading_dot}deps"
3684
3685 ac_config_commands="$ac_config_commands depfiles"
3686
3687
3688 am_make=${MAKE-make}
3689 cat > confinc << 'END'
3690 am__doit:
3691         @echo this is the am__doit target
3692 .PHONY: am__doit
3693 END
3694 # If we don't find an include directive, just comment out the code.
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3696 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3697 am__include="#"
3698 am__quote=
3699 _am_result=none
3700 # First try GNU make style include.
3701 echo "include confinc" > confmf
3702 # Ignore all kinds of additional output from `make'.
3703 case `$am_make -s -f confmf 2> /dev/null` in #(
3704 *the\ am__doit\ target*)
3705   am__include=include
3706   am__quote=
3707   _am_result=GNU
3708   ;;
3709 esac
3710 # Now try BSD make style include.
3711 if test "$am__include" = "#"; then
3712    echo '.include "confinc"' > confmf
3713    case `$am_make -s -f confmf 2> /dev/null` in #(
3714    *the\ am__doit\ target*)
3715      am__include=.include
3716      am__quote="\""
3717      _am_result=BSD
3718      ;;
3719    esac
3720 fi
3721
3722
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3724 $as_echo "$_am_result" >&6; }
3725 rm -f confinc confmf
3726
3727 # Check whether --enable-dependency-tracking was given.
3728 if test "${enable_dependency_tracking+set}" = set; then :
3729   enableval=$enable_dependency_tracking;
3730 fi
3731
3732 if test "x$enable_dependency_tracking" != xno; then
3733   am_depcomp="$ac_aux_dir/depcomp"
3734   AMDEPBACKSLASH='\'
3735 fi
3736  if test "x$enable_dependency_tracking" != xno; then
3737   AMDEP_TRUE=
3738   AMDEP_FALSE='#'
3739 else
3740   AMDEP_TRUE='#'
3741   AMDEP_FALSE=
3742 fi
3743
3744
3745
3746 depcc="$CC"   am_compiler_list=
3747
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3749 $as_echo_n "checking dependency style of $depcc... " >&6; }
3750 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3754   # We make a subdir and do the tests there.  Otherwise we can end up
3755   # making bogus files that we don't know about and never remove.  For
3756   # instance it was reported that on HP-UX the gcc test will end up
3757   # making a dummy file named `D' -- because `-MD' means `put the output
3758   # in D'.
3759   mkdir conftest.dir
3760   # Copy depcomp to subdir because otherwise we won't find it if we're
3761   # using a relative directory.
3762   cp "$am_depcomp" conftest.dir
3763   cd conftest.dir
3764   # We will build objects and dependencies in a subdirectory because
3765   # it helps to detect inapplicable dependency modes.  For instance
3766   # both Tru64's cc and ICC support -MD to output dependencies as a
3767   # side effect of compilation, but ICC will put the dependencies in
3768   # the current directory while Tru64 will put them in the object
3769   # directory.
3770   mkdir sub
3771
3772   am_cv_CC_dependencies_compiler_type=none
3773   if test "$am_compiler_list" = ""; then
3774      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3775   fi
3776   am__universal=false
3777   case " $depcc " in #(
3778      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3779      esac
3780
3781   for depmode in $am_compiler_list; do
3782     # Setup a source with many dependencies, because some compilers
3783     # like to wrap large dependency lists on column 80 (with \), and
3784     # we should not choose a depcomp mode which is confused by this.
3785     #
3786     # We need to recreate these files for each test, as the compiler may
3787     # overwrite some of them when testing with obscure command lines.
3788     # This happens at least with the AIX C compiler.
3789     : > sub/conftest.c
3790     for i in 1 2 3 4 5 6; do
3791       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3792       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3793       # Solaris 8's {/usr,}/bin/sh.
3794       touch sub/conftst$i.h
3795     done
3796     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3797
3798     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3799     # mode.  It turns out that the SunPro C++ compiler does not properly
3800     # handle `-M -o', and we need to detect this.  Also, some Intel
3801     # versions had trouble with output in subdirs
3802     am__obj=sub/conftest.${OBJEXT-o}
3803     am__minus_obj="-o $am__obj"
3804     case $depmode in
3805     gcc)
3806       # This depmode causes a compiler race in universal mode.
3807       test "$am__universal" = false || continue
3808       ;;
3809     nosideeffect)
3810       # after this tag, mechanisms are not by side-effect, so they'll
3811       # only be used when explicitly requested
3812       if test "x$enable_dependency_tracking" = xyes; then
3813         continue
3814       else
3815         break
3816       fi
3817       ;;
3818     msvisualcpp | msvcmsys)
3819       # This compiler won't grok `-c -o', but also, the minuso test has
3820       # not run yet.  These depmodes are late enough in the game, and
3821       # so weak that their functioning should not be impacted.
3822       am__obj=conftest.${OBJEXT-o}
3823       am__minus_obj=
3824       ;;
3825     none) break ;;
3826     esac
3827     if depmode=$depmode \
3828        source=sub/conftest.c object=$am__obj \
3829        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3830        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3831          >/dev/null 2>conftest.err &&
3832        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3833        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3834        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3835        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3836       # icc doesn't choke on unknown options, it will just issue warnings
3837       # or remarks (even with -Werror).  So we grep stderr for any message
3838       # that says an option was ignored or not supported.
3839       # When given -MP, icc 7.0 and 7.1 complain thusly:
3840       #   icc: Command line warning: ignoring option '-M'; no argument required
3841       # The diagnosis changed in icc 8.0:
3842       #   icc: Command line remark: option '-MP' not supported
3843       if (grep 'ignoring option' conftest.err ||
3844           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3845         am_cv_CC_dependencies_compiler_type=$depmode
3846         break
3847       fi
3848     fi
3849   done
3850
3851   cd ..
3852   rm -rf conftest.dir
3853 else
3854   am_cv_CC_dependencies_compiler_type=none
3855 fi
3856
3857 fi
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3859 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3860 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3861
3862  if
3863   test "x$enable_dependency_tracking" != xno \
3864   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3865   am__fastdepCC_TRUE=
3866   am__fastdepCC_FALSE='#'
3867 else
3868   am__fastdepCC_TRUE='#'
3869   am__fastdepCC_FALSE=
3870 fi
3871
3872
3873 ac_ext=go
3874 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
3875 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3876 ac_compile_gnu=yes
3877 if test -n "$ac_tool_prefix"; then
3878   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
3879 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3881 $as_echo_n "checking for $ac_word... " >&6; }
3882 if test "${ac_cv_prog_GOC+set}" = set; then :
3883   $as_echo_n "(cached) " >&6
3884 else
3885   if test -n "$GOC"; then
3886   ac_cv_prog_GOC="$GOC" # Let the user override the test.
3887 else
3888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3889 for as_dir in $PATH
3890 do
3891   IFS=$as_save_IFS
3892   test -z "$as_dir" && as_dir=.
3893     for ac_exec_ext in '' $ac_executable_extensions; do
3894   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3895     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
3896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3897     break 2
3898   fi
3899 done
3900   done
3901 IFS=$as_save_IFS
3902
3903 fi
3904 fi
3905 GOC=$ac_cv_prog_GOC
3906 if test -n "$GOC"; then
3907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
3908 $as_echo "$GOC" >&6; }
3909 else
3910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3911 $as_echo "no" >&6; }
3912 fi
3913
3914
3915 fi
3916 if test -z "$ac_cv_prog_GOC"; then
3917   ac_ct_GOC=$GOC
3918   # Extract the first word of "gccgo", so it can be a program name with args.
3919 set dummy gccgo; ac_word=$2
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3921 $as_echo_n "checking for $ac_word... " >&6; }
3922 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
3923   $as_echo_n "(cached) " >&6
3924 else
3925   if test -n "$ac_ct_GOC"; then
3926   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
3927 else
3928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3929 for as_dir in $PATH
3930 do
3931   IFS=$as_save_IFS
3932   test -z "$as_dir" && as_dir=.
3933     for ac_exec_ext in '' $ac_executable_extensions; do
3934   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3935     ac_cv_prog_ac_ct_GOC="gccgo"
3936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3937     break 2
3938   fi
3939 done
3940   done
3941 IFS=$as_save_IFS
3942
3943 fi
3944 fi
3945 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
3946 if test -n "$ac_ct_GOC"; then
3947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
3948 $as_echo "$ac_ct_GOC" >&6; }
3949 else
3950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3951 $as_echo "no" >&6; }
3952 fi
3953
3954   if test "x$ac_ct_GOC" = x; then
3955     GOC=""
3956   else
3957     case $cross_compiling:$ac_tool_warned in
3958 yes:)
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3961 ac_tool_warned=yes ;;
3962 esac
3963     GOC=$ac_ct_GOC
3964   fi
3965 else
3966   GOC="$ac_cv_prog_GOC"
3967 fi
3968
3969 if test -z "$GOC"; then
3970   if test -n "$ac_tool_prefix"; then
3971     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
3972 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3974 $as_echo_n "checking for $ac_word... " >&6; }
3975 if test "${ac_cv_prog_GOC+set}" = set; then :
3976   $as_echo_n "(cached) " >&6
3977 else
3978   if test -n "$GOC"; then
3979   ac_cv_prog_GOC="$GOC" # Let the user override the test.
3980 else
3981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3982 for as_dir in $PATH
3983 do
3984   IFS=$as_save_IFS
3985   test -z "$as_dir" && as_dir=.
3986     for ac_exec_ext in '' $ac_executable_extensions; do
3987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3988     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
3989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3990     break 2
3991   fi
3992 done
3993   done
3994 IFS=$as_save_IFS
3995
3996 fi
3997 fi
3998 GOC=$ac_cv_prog_GOC
3999 if test -n "$GOC"; then
4000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4001 $as_echo "$GOC" >&6; }
4002 else
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4004 $as_echo "no" >&6; }
4005 fi
4006
4007
4008   fi
4009 fi
4010 if test -z "$GOC"; then
4011   # Extract the first word of "gccgo", so it can be a program name with args.
4012 set dummy gccgo; ac_word=$2
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4014 $as_echo_n "checking for $ac_word... " >&6; }
4015 if test "${ac_cv_prog_GOC+set}" = set; then :
4016   $as_echo_n "(cached) " >&6
4017 else
4018   if test -n "$GOC"; then
4019   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4020 else
4021   ac_prog_rejected=no
4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4023 for as_dir in $PATH
4024 do
4025   IFS=$as_save_IFS
4026   test -z "$as_dir" && as_dir=.
4027     for ac_exec_ext in '' $ac_executable_extensions; do
4028   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4029     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4030        ac_prog_rejected=yes
4031        continue
4032      fi
4033     ac_cv_prog_GOC="gccgo"
4034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4035     break 2
4036   fi
4037 done
4038   done
4039 IFS=$as_save_IFS
4040
4041 if test $ac_prog_rejected = yes; then
4042   # We found a bogon in the path, so make sure we never use it.
4043   set dummy $ac_cv_prog_GOC
4044   shift
4045   if test $# != 0; then
4046     # We chose a different compiler from the bogus one.
4047     # However, it has the same basename, so the bogon will be chosen
4048     # first if we set GOC to just the basename; use the full file name.
4049     shift
4050     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4051   fi
4052 fi
4053 fi
4054 fi
4055 GOC=$ac_cv_prog_GOC
4056 if test -n "$GOC"; then
4057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4058 $as_echo "$GOC" >&6; }
4059 else
4060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4061 $as_echo "no" >&6; }
4062 fi
4063
4064
4065 fi
4066
4067
4068 # Provide some information about the compiler.
4069 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4070 set X $ac_compile
4071 ac_compiler=$2
4072 { { ac_try="$ac_compiler --version >&5"
4073 case "(($ac_try" in
4074   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4075   *) ac_try_echo=$ac_try;;
4076 esac
4077 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4078 $as_echo "$ac_try_echo"; } >&5
4079   (eval "$ac_compiler --version >&5") 2>conftest.err
4080   ac_status=$?
4081   if test -s conftest.err; then
4082     sed '10a\
4083 ... rest of stderr output deleted ...
4084          10q' conftest.err >conftest.er1
4085     cat conftest.er1 >&5
4086     rm -f conftest.er1 conftest.err
4087   fi
4088   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4089   test $ac_status = 0; }
4090 GOCFLAGS="-g -O2"
4091 ac_ext=c
4092 ac_cpp='$CPP $CPPFLAGS'
4093 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4094 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4095 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4096
4097
4098
4099
4100
4101
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4103 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4104     # Check whether --enable-maintainer-mode was given.
4105 if test "${enable_maintainer_mode+set}" = set; then :
4106   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4107 else
4108   USE_MAINTAINER_MODE=no
4109 fi
4110
4111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4112 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4113    if test $USE_MAINTAINER_MODE = yes; then
4114   MAINTAINER_MODE_TRUE=
4115   MAINTAINER_MODE_FALSE='#'
4116 else
4117   MAINTAINER_MODE_TRUE='#'
4118   MAINTAINER_MODE_FALSE=
4119 fi
4120
4121   MAINT=$MAINTAINER_MODE_TRUE
4122
4123
4124
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4126 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4127 if test "${ac_cv_path_SED+set}" = set; then :
4128   $as_echo_n "(cached) " >&6
4129 else
4130             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4131      for ac_i in 1 2 3 4 5 6 7; do
4132        ac_script="$ac_script$as_nl$ac_script"
4133      done
4134      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4135      { ac_script=; unset ac_script;}
4136      if test -z "$SED"; then
4137   ac_path_SED_found=false
4138   # Loop through the user's path and test for each of PROGNAME-LIST
4139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4140 for as_dir in $PATH
4141 do
4142   IFS=$as_save_IFS
4143   test -z "$as_dir" && as_dir=.
4144     for ac_prog in sed gsed; do
4145     for ac_exec_ext in '' $ac_executable_extensions; do
4146       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4147       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4148 # Check for GNU ac_path_SED and select it if it is found.
4149   # Check for GNU $ac_path_SED
4150 case `"$ac_path_SED" --version 2>&1` in
4151 *GNU*)
4152   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4153 *)
4154   ac_count=0
4155   $as_echo_n 0123456789 >"conftest.in"
4156   while :
4157   do
4158     cat "conftest.in" "conftest.in" >"conftest.tmp"
4159     mv "conftest.tmp" "conftest.in"
4160     cp "conftest.in" "conftest.nl"
4161     $as_echo '' >> "conftest.nl"
4162     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4163     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4164     as_fn_arith $ac_count + 1 && ac_count=$as_val
4165     if test $ac_count -gt ${ac_path_SED_max-0}; then
4166       # Best one so far, save it but keep looking for a better one
4167       ac_cv_path_SED="$ac_path_SED"
4168       ac_path_SED_max=$ac_count
4169     fi
4170     # 10*(2^10) chars as input seems more than enough
4171     test $ac_count -gt 10 && break
4172   done
4173   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4174 esac
4175
4176       $ac_path_SED_found && break 3
4177     done
4178   done
4179   done
4180 IFS=$as_save_IFS
4181   if test -z "$ac_cv_path_SED"; then
4182     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4183   fi
4184 else
4185   ac_cv_path_SED=$SED
4186 fi
4187
4188 fi
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4190 $as_echo "$ac_cv_path_SED" >&6; }
4191  SED="$ac_cv_path_SED"
4192   rm -f conftest.sed
4193
4194 test -z "$SED" && SED=sed
4195 Xsed="$SED -e 1s/^X//"
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4208 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4209 if test "${ac_cv_path_GREP+set}" = set; then :
4210   $as_echo_n "(cached) " >&6
4211 else
4212   if test -z "$GREP"; then
4213   ac_path_GREP_found=false
4214   # Loop through the user's path and test for each of PROGNAME-LIST
4215   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4216 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4217 do
4218   IFS=$as_save_IFS
4219   test -z "$as_dir" && as_dir=.
4220     for ac_prog in grep ggrep; do
4221     for ac_exec_ext in '' $ac_executable_extensions; do
4222       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4223       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4224 # Check for GNU ac_path_GREP and select it if it is found.
4225   # Check for GNU $ac_path_GREP
4226 case `"$ac_path_GREP" --version 2>&1` in
4227 *GNU*)
4228   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4229 *)
4230   ac_count=0
4231   $as_echo_n 0123456789 >"conftest.in"
4232   while :
4233   do
4234     cat "conftest.in" "conftest.in" >"conftest.tmp"
4235     mv "conftest.tmp" "conftest.in"
4236     cp "conftest.in" "conftest.nl"
4237     $as_echo 'GREP' >> "conftest.nl"
4238     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4239     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4240     as_fn_arith $ac_count + 1 && ac_count=$as_val
4241     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4242       # Best one so far, save it but keep looking for a better one
4243       ac_cv_path_GREP="$ac_path_GREP"
4244       ac_path_GREP_max=$ac_count
4245     fi
4246     # 10*(2^10) chars as input seems more than enough
4247     test $ac_count -gt 10 && break
4248   done
4249   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4250 esac
4251
4252       $ac_path_GREP_found && break 3
4253     done
4254   done
4255   done
4256 IFS=$as_save_IFS
4257   if test -z "$ac_cv_path_GREP"; then
4258     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4259   fi
4260 else
4261   ac_cv_path_GREP=$GREP
4262 fi
4263
4264 fi
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4266 $as_echo "$ac_cv_path_GREP" >&6; }
4267  GREP="$ac_cv_path_GREP"
4268
4269
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4271 $as_echo_n "checking for egrep... " >&6; }
4272 if test "${ac_cv_path_EGREP+set}" = set; then :
4273   $as_echo_n "(cached) " >&6
4274 else
4275   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4276    then ac_cv_path_EGREP="$GREP -E"
4277    else
4278      if test -z "$EGREP"; then
4279   ac_path_EGREP_found=false
4280   # Loop through the user's path and test for each of PROGNAME-LIST
4281   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4282 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4283 do
4284   IFS=$as_save_IFS
4285   test -z "$as_dir" && as_dir=.
4286     for ac_prog in egrep; do
4287     for ac_exec_ext in '' $ac_executable_extensions; do
4288       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4289       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4290 # Check for GNU ac_path_EGREP and select it if it is found.
4291   # Check for GNU $ac_path_EGREP
4292 case `"$ac_path_EGREP" --version 2>&1` in
4293 *GNU*)
4294   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4295 *)
4296   ac_count=0
4297   $as_echo_n 0123456789 >"conftest.in"
4298   while :
4299   do
4300     cat "conftest.in" "conftest.in" >"conftest.tmp"
4301     mv "conftest.tmp" "conftest.in"
4302     cp "conftest.in" "conftest.nl"
4303     $as_echo 'EGREP' >> "conftest.nl"
4304     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4305     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4306     as_fn_arith $ac_count + 1 && ac_count=$as_val
4307     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4308       # Best one so far, save it but keep looking for a better one
4309       ac_cv_path_EGREP="$ac_path_EGREP"
4310       ac_path_EGREP_max=$ac_count
4311     fi
4312     # 10*(2^10) chars as input seems more than enough
4313     test $ac_count -gt 10 && break
4314   done
4315   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4316 esac
4317
4318       $ac_path_EGREP_found && break 3
4319     done
4320   done
4321   done
4322 IFS=$as_save_IFS
4323   if test -z "$ac_cv_path_EGREP"; then
4324     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4325   fi
4326 else
4327   ac_cv_path_EGREP=$EGREP
4328 fi
4329
4330    fi
4331 fi
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4333 $as_echo "$ac_cv_path_EGREP" >&6; }
4334  EGREP="$ac_cv_path_EGREP"
4335
4336
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4338 $as_echo_n "checking for fgrep... " >&6; }
4339 if test "${ac_cv_path_FGREP+set}" = set; then :
4340   $as_echo_n "(cached) " >&6
4341 else
4342   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4343    then ac_cv_path_FGREP="$GREP -F"
4344    else
4345      if test -z "$FGREP"; then
4346   ac_path_FGREP_found=false
4347   # Loop through the user's path and test for each of PROGNAME-LIST
4348   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4349 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4350 do
4351   IFS=$as_save_IFS
4352   test -z "$as_dir" && as_dir=.
4353     for ac_prog in fgrep; do
4354     for ac_exec_ext in '' $ac_executable_extensions; do
4355       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4356       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4357 # Check for GNU ac_path_FGREP and select it if it is found.
4358   # Check for GNU $ac_path_FGREP
4359 case `"$ac_path_FGREP" --version 2>&1` in
4360 *GNU*)
4361   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4362 *)
4363   ac_count=0
4364   $as_echo_n 0123456789 >"conftest.in"
4365   while :
4366   do
4367     cat "conftest.in" "conftest.in" >"conftest.tmp"
4368     mv "conftest.tmp" "conftest.in"
4369     cp "conftest.in" "conftest.nl"
4370     $as_echo 'FGREP' >> "conftest.nl"
4371     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4372     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4373     as_fn_arith $ac_count + 1 && ac_count=$as_val
4374     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4375       # Best one so far, save it but keep looking for a better one
4376       ac_cv_path_FGREP="$ac_path_FGREP"
4377       ac_path_FGREP_max=$ac_count
4378     fi
4379     # 10*(2^10) chars as input seems more than enough
4380     test $ac_count -gt 10 && break
4381   done
4382   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4383 esac
4384
4385       $ac_path_FGREP_found && break 3
4386     done
4387   done
4388   done
4389 IFS=$as_save_IFS
4390   if test -z "$ac_cv_path_FGREP"; then
4391     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4392   fi
4393 else
4394   ac_cv_path_FGREP=$FGREP
4395 fi
4396
4397    fi
4398 fi
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4400 $as_echo "$ac_cv_path_FGREP" >&6; }
4401  FGREP="$ac_cv_path_FGREP"
4402
4403
4404 test -z "$GREP" && GREP=grep
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4423 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4424 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4425
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4427 $as_echo_n "checking how to print strings... " >&6; }
4428 # Test print first, because it will be a builtin if present.
4429 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4430    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4431   ECHO='print -r --'
4432 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4433   ECHO='printf %s\n'
4434 else
4435   # Use this function as a fallback that always works.
4436   func_fallback_echo ()
4437   {
4438     eval 'cat <<_LTECHO_EOF
4439 $1
4440 _LTECHO_EOF'
4441   }
4442   ECHO='func_fallback_echo'
4443 fi
4444
4445 # func_echo_all arg...
4446 # Invoke $ECHO with all args, space-separated.
4447 func_echo_all ()
4448 {
4449     $ECHO ""
4450 }
4451
4452 case "$ECHO" in
4453   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4454 $as_echo "printf" >&6; } ;;
4455   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4456 $as_echo "print -r" >&6; } ;;
4457   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4458 $as_echo "cat" >&6; } ;;
4459 esac
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476 # Check whether --with-gnu-ld was given.
4477 if test "${with_gnu_ld+set}" = set; then :
4478   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4479 else
4480   with_gnu_ld=no
4481 fi
4482
4483 ac_prog=ld
4484 if test "$GCC" = yes; then
4485   # Check if gcc -print-prog-name=ld gives a path.
4486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4487 $as_echo_n "checking for ld used by $CC... " >&6; }
4488   case $host in
4489   *-*-mingw*)
4490     # gcc leaves a trailing carriage return which upsets mingw
4491     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4492   *)
4493     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4494   esac
4495   case $ac_prog in
4496     # Accept absolute paths.
4497     [\\/]* | ?:[\\/]*)
4498       re_direlt='/[^/][^/]*/\.\./'
4499       # Canonicalize the pathname of ld
4500       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4501       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4502         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4503       done
4504       test -z "$LD" && LD="$ac_prog"
4505       ;;
4506   "")
4507     # If it fails, then pretend we aren't using GCC.
4508     ac_prog=ld
4509     ;;
4510   *)
4511     # If it is relative, then search for the first ld in PATH.
4512     with_gnu_ld=unknown
4513     ;;
4514   esac
4515 elif test "$with_gnu_ld" = yes; then
4516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4517 $as_echo_n "checking for GNU ld... " >&6; }
4518 else
4519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4520 $as_echo_n "checking for non-GNU ld... " >&6; }
4521 fi
4522 if test "${lt_cv_path_LD+set}" = set; then :
4523   $as_echo_n "(cached) " >&6
4524 else
4525   if test -z "$LD"; then
4526   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4527   for ac_dir in $PATH; do
4528     IFS="$lt_save_ifs"
4529     test -z "$ac_dir" && ac_dir=.
4530     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4531       lt_cv_path_LD="$ac_dir/$ac_prog"
4532       # Check to see if the program is GNU ld.  I'd rather use --version,
4533       # but apparently some variants of GNU ld only accept -v.
4534       # Break only if it was the GNU/non-GNU ld that we prefer.
4535       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4536       *GNU* | *'with BFD'*)
4537         test "$with_gnu_ld" != no && break
4538         ;;
4539       *)
4540         test "$with_gnu_ld" != yes && break
4541         ;;
4542       esac
4543     fi
4544   done
4545   IFS="$lt_save_ifs"
4546 else
4547   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4548 fi
4549 fi
4550
4551 LD="$lt_cv_path_LD"
4552 if test -n "$LD"; then
4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4554 $as_echo "$LD" >&6; }
4555 else
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4557 $as_echo "no" >&6; }
4558 fi
4559 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4561 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4562 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4563   $as_echo_n "(cached) " >&6
4564 else
4565   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4566 case `$LD -v 2>&1 </dev/null` in
4567 *GNU* | *'with BFD'*)
4568   lt_cv_prog_gnu_ld=yes
4569   ;;
4570 *)
4571   lt_cv_prog_gnu_ld=no
4572   ;;
4573 esac
4574 fi
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4576 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4577 with_gnu_ld=$lt_cv_prog_gnu_ld
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587 if test -n "$ac_tool_prefix"; then
4588   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4589 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4591 $as_echo_n "checking for $ac_word... " >&6; }
4592 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4593   $as_echo_n "(cached) " >&6
4594 else
4595   if test -n "$RANLIB"; then
4596   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4597 else
4598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4599 for as_dir in $PATH
4600 do
4601   IFS=$as_save_IFS
4602   test -z "$as_dir" && as_dir=.
4603     for ac_exec_ext in '' $ac_executable_extensions; do
4604   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4605     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4607     break 2
4608   fi
4609 done
4610   done
4611 IFS=$as_save_IFS
4612
4613 fi
4614 fi
4615 RANLIB=$ac_cv_prog_RANLIB
4616 if test -n "$RANLIB"; then
4617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4618 $as_echo "$RANLIB" >&6; }
4619 else
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4621 $as_echo "no" >&6; }
4622 fi
4623
4624
4625 fi
4626 if test -z "$ac_cv_prog_RANLIB"; then
4627   ac_ct_RANLIB=$RANLIB
4628   # Extract the first word of "ranlib", so it can be a program name with args.
4629 set dummy ranlib; ac_word=$2
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4631 $as_echo_n "checking for $ac_word... " >&6; }
4632 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4633   $as_echo_n "(cached) " >&6
4634 else
4635   if test -n "$ac_ct_RANLIB"; then
4636   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4637 else
4638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4639 for as_dir in $PATH
4640 do
4641   IFS=$as_save_IFS
4642   test -z "$as_dir" && as_dir=.
4643     for ac_exec_ext in '' $ac_executable_extensions; do
4644   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4645     ac_cv_prog_ac_ct_RANLIB="ranlib"
4646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4647     break 2
4648   fi
4649 done
4650   done
4651 IFS=$as_save_IFS
4652
4653 fi
4654 fi
4655 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4656 if test -n "$ac_ct_RANLIB"; then
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4658 $as_echo "$ac_ct_RANLIB" >&6; }
4659 else
4660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4661 $as_echo "no" >&6; }
4662 fi
4663
4664   if test "x$ac_ct_RANLIB" = x; then
4665     RANLIB=":"
4666   else
4667     case $cross_compiling:$ac_tool_warned in
4668 yes:)
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4671 ac_tool_warned=yes ;;
4672 esac
4673     RANLIB=$ac_ct_RANLIB
4674   fi
4675 else
4676   RANLIB="$ac_cv_prog_RANLIB"
4677 fi
4678
4679 if test -n "$ac_tool_prefix"; then
4680   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4681 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4683 $as_echo_n "checking for $ac_word... " >&6; }
4684 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4685   $as_echo_n "(cached) " >&6
4686 else
4687   if test -n "$OBJCOPY"; then
4688   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4689 else
4690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4691 for as_dir in $PATH
4692 do
4693   IFS=$as_save_IFS
4694   test -z "$as_dir" && as_dir=.
4695     for ac_exec_ext in '' $ac_executable_extensions; do
4696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4697     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4699     break 2
4700   fi
4701 done
4702   done
4703 IFS=$as_save_IFS
4704
4705 fi
4706 fi
4707 OBJCOPY=$ac_cv_prog_OBJCOPY
4708 if test -n "$OBJCOPY"; then
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4710 $as_echo "$OBJCOPY" >&6; }
4711 else
4712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4713 $as_echo "no" >&6; }
4714 fi
4715
4716
4717 fi
4718 if test -z "$ac_cv_prog_OBJCOPY"; then
4719   ac_ct_OBJCOPY=$OBJCOPY
4720   # Extract the first word of "objcopy", so it can be a program name with args.
4721 set dummy objcopy; ac_word=$2
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4723 $as_echo_n "checking for $ac_word... " >&6; }
4724 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4725   $as_echo_n "(cached) " >&6
4726 else
4727   if test -n "$ac_ct_OBJCOPY"; then
4728   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4729 else
4730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4731 for as_dir in $PATH
4732 do
4733   IFS=$as_save_IFS
4734   test -z "$as_dir" && as_dir=.
4735     for ac_exec_ext in '' $ac_executable_extensions; do
4736   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4737     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4739     break 2
4740   fi
4741 done
4742   done
4743 IFS=$as_save_IFS
4744
4745 fi
4746 fi
4747 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4748 if test -n "$ac_ct_OBJCOPY"; then
4749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4750 $as_echo "$ac_ct_OBJCOPY" >&6; }
4751 else
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4753 $as_echo "no" >&6; }
4754 fi
4755
4756   if test "x$ac_ct_OBJCOPY" = x; then
4757     OBJCOPY="missing-objcopy"
4758   else
4759     case $cross_compiling:$ac_tool_warned in
4760 yes:)
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4763 ac_tool_warned=yes ;;
4764 esac
4765     OBJCOPY=$ac_ct_OBJCOPY
4766   fi
4767 else
4768   OBJCOPY="$ac_cv_prog_OBJCOPY"
4769 fi
4770
4771
4772 enable_dlopen=yes
4773
4774
4775
4776 case `pwd` in
4777   *\ * | *\     *)
4778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4779 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4780 esac
4781
4782
4783
4784 macro_version='2.2.7a'
4785 macro_revision='1.3134'
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799 ltmain="$ac_aux_dir/ltmain.sh"
4800
4801 # Backslashify metacharacters that are still active within
4802 # double-quoted strings.
4803 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4804
4805 # Same as above, but do not quote variable references.
4806 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4807
4808 # Sed substitution to delay expansion of an escaped shell variable in a
4809 # double_quote_subst'ed string.
4810 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4811
4812 # Sed substitution to delay expansion of an escaped single quote.
4813 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4814
4815 # Sed substitution to avoid accidental globbing in evaled expressions
4816 no_glob_subst='s/\*/\\\*/g'
4817
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4819 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4820 if test "${lt_cv_path_NM+set}" = set; then :
4821   $as_echo_n "(cached) " >&6
4822 else
4823   if test -n "$NM"; then
4824   # Let the user override the test.
4825   lt_cv_path_NM="$NM"
4826 else
4827   lt_nm_to_check="${ac_tool_prefix}nm"
4828   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4829     lt_nm_to_check="$lt_nm_to_check nm"
4830   fi
4831   for lt_tmp_nm in $lt_nm_to_check; do
4832     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4833     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4834       IFS="$lt_save_ifs"
4835       test -z "$ac_dir" && ac_dir=.
4836       tmp_nm="$ac_dir/$lt_tmp_nm"
4837       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4838         # Check to see if the nm accepts a BSD-compat flag.
4839         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4840         #   nm: unknown option "B" ignored
4841         # Tru64's nm complains that /dev/null is an invalid object file
4842         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4843         */dev/null* | *'Invalid file or object type'*)
4844           lt_cv_path_NM="$tmp_nm -B"
4845           break
4846           ;;
4847         *)
4848           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4849           */dev/null*)
4850             lt_cv_path_NM="$tmp_nm -p"
4851             break
4852             ;;
4853           *)
4854             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4855             continue # so that we can try to find one that supports BSD flags
4856             ;;
4857           esac
4858           ;;
4859         esac
4860       fi
4861     done
4862     IFS="$lt_save_ifs"
4863   done
4864   : ${lt_cv_path_NM=no}
4865 fi
4866 fi
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4868 $as_echo "$lt_cv_path_NM" >&6; }
4869 if test "$lt_cv_path_NM" != "no"; then
4870   NM="$lt_cv_path_NM"
4871 else
4872   # Didn't find any BSD compatible name lister, look for dumpbin.
4873   if test -n "$DUMPBIN"; then :
4874     # Let the user override the test.
4875   else
4876     if test -n "$ac_tool_prefix"; then
4877   for ac_prog in dumpbin "link -dump"
4878   do
4879     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4880 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4882 $as_echo_n "checking for $ac_word... " >&6; }
4883 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   if test -n "$DUMPBIN"; then
4887   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4888 else
4889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4890 for as_dir in $PATH
4891 do
4892   IFS=$as_save_IFS
4893   test -z "$as_dir" && as_dir=.
4894     for ac_exec_ext in '' $ac_executable_extensions; do
4895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4896     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4898     break 2
4899   fi
4900 done
4901   done
4902 IFS=$as_save_IFS
4903
4904 fi
4905 fi
4906 DUMPBIN=$ac_cv_prog_DUMPBIN
4907 if test -n "$DUMPBIN"; then
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4909 $as_echo "$DUMPBIN" >&6; }
4910 else
4911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4912 $as_echo "no" >&6; }
4913 fi
4914
4915
4916     test -n "$DUMPBIN" && break
4917   done
4918 fi
4919 if test -z "$DUMPBIN"; then
4920   ac_ct_DUMPBIN=$DUMPBIN
4921   for ac_prog in dumpbin "link -dump"
4922 do
4923   # Extract the first word of "$ac_prog", so it can be a program name with args.
4924 set dummy $ac_prog; ac_word=$2
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4926 $as_echo_n "checking for $ac_word... " >&6; }
4927 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4928   $as_echo_n "(cached) " >&6
4929 else
4930   if test -n "$ac_ct_DUMPBIN"; then
4931   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4932 else
4933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4934 for as_dir in $PATH
4935 do
4936   IFS=$as_save_IFS
4937   test -z "$as_dir" && as_dir=.
4938     for ac_exec_ext in '' $ac_executable_extensions; do
4939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4940     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4942     break 2
4943   fi
4944 done
4945   done
4946 IFS=$as_save_IFS
4947
4948 fi
4949 fi
4950 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4951 if test -n "$ac_ct_DUMPBIN"; then
4952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4953 $as_echo "$ac_ct_DUMPBIN" >&6; }
4954 else
4955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4956 $as_echo "no" >&6; }
4957 fi
4958
4959
4960   test -n "$ac_ct_DUMPBIN" && break
4961 done
4962
4963   if test "x$ac_ct_DUMPBIN" = x; then
4964     DUMPBIN=":"
4965   else
4966     case $cross_compiling:$ac_tool_warned in
4967 yes:)
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4970 ac_tool_warned=yes ;;
4971 esac
4972     DUMPBIN=$ac_ct_DUMPBIN
4973   fi
4974 fi
4975
4976     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4977     *COFF*)
4978       DUMPBIN="$DUMPBIN -symbols"
4979       ;;
4980     *)
4981       DUMPBIN=:
4982       ;;
4983     esac
4984   fi
4985
4986   if test "$DUMPBIN" != ":"; then
4987     NM="$DUMPBIN"
4988   fi
4989 fi
4990 test -z "$NM" && NM=nm
4991
4992
4993
4994
4995
4996
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4998 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4999 if test "${lt_cv_nm_interface+set}" = set; then :
5000   $as_echo_n "(cached) " >&6
5001 else
5002   lt_cv_nm_interface="BSD nm"
5003   echo "int some_variable = 0;" > conftest.$ac_ext
5004   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5005   (eval "$ac_compile" 2>conftest.err)
5006   cat conftest.err >&5
5007   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5008   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5009   cat conftest.err >&5
5010   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5011   cat conftest.out >&5
5012   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5013     lt_cv_nm_interface="MS dumpbin"
5014   fi
5015   rm -f conftest*
5016 fi
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5018 $as_echo "$lt_cv_nm_interface" >&6; }
5019
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5021 $as_echo_n "checking whether ln -s works... " >&6; }
5022 LN_S=$as_ln_s
5023 if test "$LN_S" = "ln -s"; then
5024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5025 $as_echo "yes" >&6; }
5026 else
5027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5028 $as_echo "no, using $LN_S" >&6; }
5029 fi
5030
5031 # find the maximum length of command line arguments
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5033 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5034 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5035   $as_echo_n "(cached) " >&6
5036 else
5037     i=0
5038   teststring="ABCD"
5039
5040   case $build_os in
5041   msdosdjgpp*)
5042     # On DJGPP, this test can blow up pretty badly due to problems in libc
5043     # (any single argument exceeding 2000 bytes causes a buffer overrun
5044     # during glob expansion).  Even if it were fixed, the result of this
5045     # check would be larger than it should be.
5046     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5047     ;;
5048
5049   gnu*)
5050     # Under GNU Hurd, this test is not required because there is
5051     # no limit to the length of command line arguments.
5052     # Libtool will interpret -1 as no limit whatsoever
5053     lt_cv_sys_max_cmd_len=-1;
5054     ;;
5055
5056   cygwin* | mingw* | cegcc*)
5057     # On Win9x/ME, this test blows up -- it succeeds, but takes
5058     # about 5 minutes as the teststring grows exponentially.
5059     # Worse, since 9x/ME are not pre-emptively multitasking,
5060     # you end up with a "frozen" computer, even though with patience
5061     # the test eventually succeeds (with a max line length of 256k).
5062     # Instead, let's just punt: use the minimum linelength reported by
5063     # all of the supported platforms: 8192 (on NT/2K/XP).
5064     lt_cv_sys_max_cmd_len=8192;
5065     ;;
5066
5067   mint*)
5068     # On MiNT this can take a long time and run out of memory.
5069     lt_cv_sys_max_cmd_len=8192;
5070     ;;
5071
5072   amigaos*)
5073     # On AmigaOS with pdksh, this test takes hours, literally.
5074     # So we just punt and use a minimum line length of 8192.
5075     lt_cv_sys_max_cmd_len=8192;
5076     ;;
5077
5078   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5079     # This has been around since 386BSD, at least.  Likely further.
5080     if test -x /sbin/sysctl; then
5081       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5082     elif test -x /usr/sbin/sysctl; then
5083       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5084     else
5085       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5086     fi
5087     # And add a safety zone
5088     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5089     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5090     ;;
5091
5092   interix*)
5093     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5094     lt_cv_sys_max_cmd_len=196608
5095     ;;
5096
5097   osf*)
5098     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5099     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5100     # nice to cause kernel panics so lets avoid the loop below.
5101     # First set a reasonable default.
5102     lt_cv_sys_max_cmd_len=16384
5103     #
5104     if test -x /sbin/sysconfig; then
5105       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5106         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5107       esac
5108     fi
5109     ;;
5110   sco3.2v5*)
5111     lt_cv_sys_max_cmd_len=102400
5112     ;;
5113   sysv5* | sco5v6* | sysv4.2uw2*)
5114     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5115     if test -n "$kargmax"; then
5116       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5117     else
5118       lt_cv_sys_max_cmd_len=32768
5119     fi
5120     ;;
5121   *)
5122     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5123     if test -n "$lt_cv_sys_max_cmd_len"; then
5124       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5125       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5126     else
5127       # Make teststring a little bigger before we do anything with it.
5128       # a 1K string should be a reasonable start.
5129       for i in 1 2 3 4 5 6 7 8 ; do
5130         teststring=$teststring$teststring
5131       done
5132       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5133       # If test is not a shell built-in, we'll probably end up computing a
5134       # maximum length that is only half of the actual maximum length, but
5135       # we can't tell.
5136       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5137                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5138               test $i != 17 # 1/2 MB should be enough
5139       do
5140         i=`expr $i + 1`
5141         teststring=$teststring$teststring
5142       done
5143       # Only check the string length outside the loop.
5144       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5145       teststring=
5146       # Add a significant safety factor because C++ compilers can tack on
5147       # massive amounts of additional arguments before passing them to the
5148       # linker.  It appears as though 1/2 is a usable value.
5149       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5150     fi
5151     ;;
5152   esac
5153
5154 fi
5155
5156 if test -n $lt_cv_sys_max_cmd_len ; then
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5158 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5159 else
5160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5161 $as_echo "none" >&6; }
5162 fi
5163 max_cmd_len=$lt_cv_sys_max_cmd_len
5164
5165
5166
5167
5168
5169
5170 : ${CP="cp -f"}
5171 : ${MV="mv -f"}
5172 : ${RM="rm -f"}
5173
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5175 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5176 # Try some XSI features
5177 xsi_shell=no
5178 ( _lt_dummy="a/b/c"
5179   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5180       = c,a/b,, \
5181     && eval 'test $(( 1 + 1 )) -eq 2 \
5182     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5183   && xsi_shell=yes
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5185 $as_echo "$xsi_shell" >&6; }
5186
5187
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5189 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5190 lt_shell_append=no
5191 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5192     >/dev/null 2>&1 \
5193   && lt_shell_append=yes
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5195 $as_echo "$lt_shell_append" >&6; }
5196
5197
5198 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5199   lt_unset=unset
5200 else
5201   lt_unset=false
5202 fi
5203
5204
5205
5206
5207
5208 # test EBCDIC or ASCII
5209 case `echo X|tr X '\101'` in
5210  A) # ASCII based system
5211     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5212   lt_SP2NL='tr \040 \012'
5213   lt_NL2SP='tr \015\012 \040\040'
5214   ;;
5215  *) # EBCDIC based system
5216   lt_SP2NL='tr \100 \n'
5217   lt_NL2SP='tr \r\n \100\100'
5218   ;;
5219 esac
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5230 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5231 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5232   $as_echo_n "(cached) " >&6
5233 else
5234   lt_cv_ld_reload_flag='-r'
5235 fi
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5237 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5238 reload_flag=$lt_cv_ld_reload_flag
5239 case $reload_flag in
5240 "" | " "*) ;;
5241 *) reload_flag=" $reload_flag" ;;
5242 esac
5243 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5244 case $host_os in
5245   darwin*)
5246     if test "$GCC" = yes; then
5247       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5248     else
5249       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5250     fi
5251     ;;
5252 esac
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262 if test -n "$ac_tool_prefix"; then
5263   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5264 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5266 $as_echo_n "checking for $ac_word... " >&6; }
5267 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270   if test -n "$OBJDUMP"; then
5271   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5272 else
5273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5274 for as_dir in $PATH
5275 do
5276   IFS=$as_save_IFS
5277   test -z "$as_dir" && as_dir=.
5278     for ac_exec_ext in '' $ac_executable_extensions; do
5279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5280     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5282     break 2
5283   fi
5284 done
5285   done
5286 IFS=$as_save_IFS
5287
5288 fi
5289 fi
5290 OBJDUMP=$ac_cv_prog_OBJDUMP
5291 if test -n "$OBJDUMP"; then
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5293 $as_echo "$OBJDUMP" >&6; }
5294 else
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5297 fi
5298
5299
5300 fi
5301 if test -z "$ac_cv_prog_OBJDUMP"; then
5302   ac_ct_OBJDUMP=$OBJDUMP
5303   # Extract the first word of "objdump", so it can be a program name with args.
5304 set dummy objdump; ac_word=$2
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5306 $as_echo_n "checking for $ac_word... " >&6; }
5307 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5308   $as_echo_n "(cached) " >&6
5309 else
5310   if test -n "$ac_ct_OBJDUMP"; then
5311   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5312 else
5313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5314 for as_dir in $PATH
5315 do
5316   IFS=$as_save_IFS
5317   test -z "$as_dir" && as_dir=.
5318     for ac_exec_ext in '' $ac_executable_extensions; do
5319   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5320     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5322     break 2
5323   fi
5324 done
5325   done
5326 IFS=$as_save_IFS
5327
5328 fi
5329 fi
5330 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5331 if test -n "$ac_ct_OBJDUMP"; then
5332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5333 $as_echo "$ac_ct_OBJDUMP" >&6; }
5334 else
5335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5336 $as_echo "no" >&6; }
5337 fi
5338
5339   if test "x$ac_ct_OBJDUMP" = x; then
5340     OBJDUMP="false"
5341   else
5342     case $cross_compiling:$ac_tool_warned in
5343 yes:)
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5346 ac_tool_warned=yes ;;
5347 esac
5348     OBJDUMP=$ac_ct_OBJDUMP
5349   fi
5350 else
5351   OBJDUMP="$ac_cv_prog_OBJDUMP"
5352 fi
5353
5354 test -z "$OBJDUMP" && OBJDUMP=objdump
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5365 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5366 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   lt_cv_file_magic_cmd='$MAGIC_CMD'
5370 lt_cv_file_magic_test_file=
5371 lt_cv_deplibs_check_method='unknown'
5372 # Need to set the preceding variable on all platforms that support
5373 # interlibrary dependencies.
5374 # 'none' -- dependencies not supported.
5375 # `unknown' -- same as none, but documents that we really don't know.
5376 # 'pass_all' -- all dependencies passed with no checks.
5377 # 'test_compile' -- check by making test program.
5378 # 'file_magic [[regex]]' -- check by looking for files in library path
5379 # which responds to the $file_magic_cmd with a given extended regex.
5380 # If you have `file' or equivalent on your system and you're not sure
5381 # whether `pass_all' will *always* work, you probably want this one.
5382
5383 case $host_os in
5384 aix[4-9]*)
5385   lt_cv_deplibs_check_method=pass_all
5386   ;;
5387
5388 beos*)
5389   lt_cv_deplibs_check_method=pass_all
5390   ;;
5391
5392 bsdi[45]*)
5393   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5394   lt_cv_file_magic_cmd='/usr/bin/file -L'
5395   lt_cv_file_magic_test_file=/shlib/libc.so
5396   ;;
5397
5398 cygwin*)
5399   # func_win32_libid is a shell function defined in ltmain.sh
5400   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5401   lt_cv_file_magic_cmd='func_win32_libid'
5402   ;;
5403
5404 mingw* | pw32*)
5405   # Base MSYS/MinGW do not provide the 'file' command needed by
5406   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5407   # unless we find 'file', for example because we are cross-compiling.
5408   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5409   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5410     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5411     lt_cv_file_magic_cmd='func_win32_libid'
5412   else
5413     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5414     lt_cv_file_magic_cmd='$OBJDUMP -f'
5415   fi
5416   ;;
5417
5418 cegcc*)
5419   # use the weaker test based on 'objdump'. See mingw*.
5420   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5421   lt_cv_file_magic_cmd='$OBJDUMP -f'
5422   ;;
5423
5424 darwin* | rhapsody*)
5425   lt_cv_deplibs_check_method=pass_all
5426   ;;
5427
5428 freebsd* | dragonfly*)
5429   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5430     case $host_cpu in
5431     i*86 )
5432       # Not sure whether the presence of OpenBSD here was a mistake.
5433       # Let's accept both of them until this is cleared up.
5434       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5435       lt_cv_file_magic_cmd=/usr/bin/file
5436       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5437       ;;
5438     esac
5439   else
5440     lt_cv_deplibs_check_method=pass_all
5441   fi
5442   ;;
5443
5444 gnu*)
5445   lt_cv_deplibs_check_method=pass_all
5446   ;;
5447
5448 haiku*)
5449   lt_cv_deplibs_check_method=pass_all
5450   ;;
5451
5452 hpux10.20* | hpux11*)
5453   lt_cv_file_magic_cmd=/usr/bin/file
5454   case $host_cpu in
5455   ia64*)
5456     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5457     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5458     ;;
5459   hppa*64*)
5460     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5461     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5462     ;;
5463   *)
5464     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5465     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5466     ;;
5467   esac
5468   ;;
5469
5470 interix[3-9]*)
5471   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5472   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5473   ;;
5474
5475 irix5* | irix6* | nonstopux*)
5476   case $LD in
5477   *-32|*"-32 ") libmagic=32-bit;;
5478   *-n32|*"-n32 ") libmagic=N32;;
5479   *-64|*"-64 ") libmagic=64-bit;;
5480   *) libmagic=never-match;;
5481   esac
5482   lt_cv_deplibs_check_method=pass_all
5483   ;;
5484
5485 # This must be Linux ELF.
5486 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5487   lt_cv_deplibs_check_method=pass_all
5488   ;;
5489
5490 netbsd*)
5491   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5492     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5493   else
5494     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5495   fi
5496   ;;
5497
5498 newos6*)
5499   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5500   lt_cv_file_magic_cmd=/usr/bin/file
5501   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5502   ;;
5503
5504 *nto* | *qnx*)
5505   lt_cv_deplibs_check_method=pass_all
5506   ;;
5507
5508 openbsd*)
5509   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5510     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5511   else
5512     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5513   fi
5514   ;;
5515
5516 osf3* | osf4* | osf5*)
5517   lt_cv_deplibs_check_method=pass_all
5518   ;;
5519
5520 rdos*)
5521   lt_cv_deplibs_check_method=pass_all
5522   ;;
5523
5524 solaris*)
5525   lt_cv_deplibs_check_method=pass_all
5526   ;;
5527
5528 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5529   lt_cv_deplibs_check_method=pass_all
5530   ;;
5531
5532 sysv4 | sysv4.3*)
5533   case $host_vendor in
5534   motorola)
5535     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]'
5536     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5537     ;;
5538   ncr)
5539     lt_cv_deplibs_check_method=pass_all
5540     ;;
5541   sequent)
5542     lt_cv_file_magic_cmd='/bin/file'
5543     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5544     ;;
5545   sni)
5546     lt_cv_file_magic_cmd='/bin/file'
5547     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5548     lt_cv_file_magic_test_file=/lib/libc.so
5549     ;;
5550   siemens)
5551     lt_cv_deplibs_check_method=pass_all
5552     ;;
5553   pc)
5554     lt_cv_deplibs_check_method=pass_all
5555     ;;
5556   esac
5557   ;;
5558
5559 tpf*)
5560   lt_cv_deplibs_check_method=pass_all
5561   ;;
5562 esac
5563
5564 fi
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5566 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5567 file_magic_cmd=$lt_cv_file_magic_cmd
5568 deplibs_check_method=$lt_cv_deplibs_check_method
5569 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582 if test -n "$ac_tool_prefix"; then
5583   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5584 set dummy ${ac_tool_prefix}ar; ac_word=$2
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5586 $as_echo_n "checking for $ac_word... " >&6; }
5587 if test "${ac_cv_prog_AR+set}" = set; then :
5588   $as_echo_n "(cached) " >&6
5589 else
5590   if test -n "$AR"; then
5591   ac_cv_prog_AR="$AR" # Let the user override the test.
5592 else
5593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5594 for as_dir in $PATH
5595 do
5596   IFS=$as_save_IFS
5597   test -z "$as_dir" && as_dir=.
5598     for ac_exec_ext in '' $ac_executable_extensions; do
5599   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5600     ac_cv_prog_AR="${ac_tool_prefix}ar"
5601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5602     break 2
5603   fi
5604 done
5605   done
5606 IFS=$as_save_IFS
5607
5608 fi
5609 fi
5610 AR=$ac_cv_prog_AR
5611 if test -n "$AR"; then
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5613 $as_echo "$AR" >&6; }
5614 else
5615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5616 $as_echo "no" >&6; }
5617 fi
5618
5619
5620 fi
5621 if test -z "$ac_cv_prog_AR"; then
5622   ac_ct_AR=$AR
5623   # Extract the first word of "ar", so it can be a program name with args.
5624 set dummy ar; ac_word=$2
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5626 $as_echo_n "checking for $ac_word... " >&6; }
5627 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5628   $as_echo_n "(cached) " >&6
5629 else
5630   if test -n "$ac_ct_AR"; then
5631   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5632 else
5633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5634 for as_dir in $PATH
5635 do
5636   IFS=$as_save_IFS
5637   test -z "$as_dir" && as_dir=.
5638     for ac_exec_ext in '' $ac_executable_extensions; do
5639   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5640     ac_cv_prog_ac_ct_AR="ar"
5641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5642     break 2
5643   fi
5644 done
5645   done
5646 IFS=$as_save_IFS
5647
5648 fi
5649 fi
5650 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5651 if test -n "$ac_ct_AR"; then
5652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5653 $as_echo "$ac_ct_AR" >&6; }
5654 else
5655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5656 $as_echo "no" >&6; }
5657 fi
5658
5659   if test "x$ac_ct_AR" = x; then
5660     AR="false"
5661   else
5662     case $cross_compiling:$ac_tool_warned in
5663 yes:)
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5666 ac_tool_warned=yes ;;
5667 esac
5668     AR=$ac_ct_AR
5669   fi
5670 else
5671   AR="$ac_cv_prog_AR"
5672 fi
5673
5674 test -z "$AR" && AR=ar
5675 test -z "$AR_FLAGS" && AR_FLAGS=cru
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687 if test -n "$ac_tool_prefix"; then
5688   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5689 set dummy ${ac_tool_prefix}strip; ac_word=$2
5690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5691 $as_echo_n "checking for $ac_word... " >&6; }
5692 if test "${ac_cv_prog_STRIP+set}" = set; then :
5693   $as_echo_n "(cached) " >&6
5694 else
5695   if test -n "$STRIP"; then
5696   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5697 else
5698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5699 for as_dir in $PATH
5700 do
5701   IFS=$as_save_IFS
5702   test -z "$as_dir" && as_dir=.
5703     for ac_exec_ext in '' $ac_executable_extensions; do
5704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5705     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5707     break 2
5708   fi
5709 done
5710   done
5711 IFS=$as_save_IFS
5712
5713 fi
5714 fi
5715 STRIP=$ac_cv_prog_STRIP
5716 if test -n "$STRIP"; then
5717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5718 $as_echo "$STRIP" >&6; }
5719 else
5720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5721 $as_echo "no" >&6; }
5722 fi
5723
5724
5725 fi
5726 if test -z "$ac_cv_prog_STRIP"; then
5727   ac_ct_STRIP=$STRIP
5728   # Extract the first word of "strip", so it can be a program name with args.
5729 set dummy strip; ac_word=$2
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5731 $as_echo_n "checking for $ac_word... " >&6; }
5732 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5733   $as_echo_n "(cached) " >&6
5734 else
5735   if test -n "$ac_ct_STRIP"; then
5736   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5737 else
5738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5739 for as_dir in $PATH
5740 do
5741   IFS=$as_save_IFS
5742   test -z "$as_dir" && as_dir=.
5743     for ac_exec_ext in '' $ac_executable_extensions; do
5744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5745     ac_cv_prog_ac_ct_STRIP="strip"
5746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5747     break 2
5748   fi
5749 done
5750   done
5751 IFS=$as_save_IFS
5752
5753 fi
5754 fi
5755 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5756 if test -n "$ac_ct_STRIP"; then
5757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5758 $as_echo "$ac_ct_STRIP" >&6; }
5759 else
5760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5761 $as_echo "no" >&6; }
5762 fi
5763
5764   if test "x$ac_ct_STRIP" = x; then
5765     STRIP=":"
5766   else
5767     case $cross_compiling:$ac_tool_warned in
5768 yes:)
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5771 ac_tool_warned=yes ;;
5772 esac
5773     STRIP=$ac_ct_STRIP
5774   fi
5775 else
5776   STRIP="$ac_cv_prog_STRIP"
5777 fi
5778
5779 test -z "$STRIP" && STRIP=:
5780
5781
5782
5783
5784
5785
5786 if test -n "$ac_tool_prefix"; then
5787   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5788 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5790 $as_echo_n "checking for $ac_word... " >&6; }
5791 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5792   $as_echo_n "(cached) " >&6
5793 else
5794   if test -n "$RANLIB"; then
5795   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5796 else
5797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5798 for as_dir in $PATH
5799 do
5800   IFS=$as_save_IFS
5801   test -z "$as_dir" && as_dir=.
5802     for ac_exec_ext in '' $ac_executable_extensions; do
5803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5804     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5806     break 2
5807   fi
5808 done
5809   done
5810 IFS=$as_save_IFS
5811
5812 fi
5813 fi
5814 RANLIB=$ac_cv_prog_RANLIB
5815 if test -n "$RANLIB"; then
5816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5817 $as_echo "$RANLIB" >&6; }
5818 else
5819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5820 $as_echo "no" >&6; }
5821 fi
5822
5823
5824 fi
5825 if test -z "$ac_cv_prog_RANLIB"; then
5826   ac_ct_RANLIB=$RANLIB
5827   # Extract the first word of "ranlib", so it can be a program name with args.
5828 set dummy ranlib; ac_word=$2
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5830 $as_echo_n "checking for $ac_word... " >&6; }
5831 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5832   $as_echo_n "(cached) " >&6
5833 else
5834   if test -n "$ac_ct_RANLIB"; then
5835   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5836 else
5837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5838 for as_dir in $PATH
5839 do
5840   IFS=$as_save_IFS
5841   test -z "$as_dir" && as_dir=.
5842     for ac_exec_ext in '' $ac_executable_extensions; do
5843   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5844     ac_cv_prog_ac_ct_RANLIB="ranlib"
5845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5846     break 2
5847   fi
5848 done
5849   done
5850 IFS=$as_save_IFS
5851
5852 fi
5853 fi
5854 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5855 if test -n "$ac_ct_RANLIB"; then
5856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5857 $as_echo "$ac_ct_RANLIB" >&6; }
5858 else
5859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5860 $as_echo "no" >&6; }
5861 fi
5862
5863   if test "x$ac_ct_RANLIB" = x; then
5864     RANLIB=":"
5865   else
5866     case $cross_compiling:$ac_tool_warned in
5867 yes:)
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5870 ac_tool_warned=yes ;;
5871 esac
5872     RANLIB=$ac_ct_RANLIB
5873   fi
5874 else
5875   RANLIB="$ac_cv_prog_RANLIB"
5876 fi
5877
5878 test -z "$RANLIB" && RANLIB=:
5879
5880
5881
5882
5883
5884
5885 # Determine commands to create old-style static archives.
5886 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5887 old_postinstall_cmds='chmod 644 $oldlib'
5888 old_postuninstall_cmds=
5889
5890 if test -n "$RANLIB"; then
5891   case $host_os in
5892   openbsd*)
5893     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5894     ;;
5895   *)
5896     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5897     ;;
5898   esac
5899   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5900 fi
5901
5902 case $host_os in
5903   darwin*)
5904     lock_old_archive_extraction=yes ;;
5905   *)
5906     lock_old_archive_extraction=no ;;
5907 esac
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947 # If no C compiler was specified, use CC.
5948 LTCC=${LTCC-"$CC"}
5949
5950 # If no C compiler flags were specified, use CFLAGS.
5951 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5952
5953 # Allow CC to be a program name with arguments.
5954 compiler=$CC
5955
5956
5957 # Check for command to grab the raw symbol name followed by C symbol from nm.
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5959 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5960 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5961   $as_echo_n "(cached) " >&6
5962 else
5963
5964 # These are sane defaults that work on at least a few old systems.
5965 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5966
5967 # Character class describing NM global symbol codes.
5968 symcode='[BCDEGRST]'
5969
5970 # Regexp to match symbols that can be accessed directly from C.
5971 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5972
5973 # Define system-specific variables.
5974 case $host_os in
5975 aix*)
5976   symcode='[BCDT]'
5977   ;;
5978 cygwin* | mingw* | pw32* | cegcc*)
5979   symcode='[ABCDGISTW]'
5980   ;;
5981 hpux*)
5982   if test "$host_cpu" = ia64; then
5983     symcode='[ABCDEGRST]'
5984   fi
5985   ;;
5986 irix* | nonstopux*)
5987   symcode='[BCDEGRST]'
5988   ;;
5989 osf*)
5990   symcode='[BCDEGQRST]'
5991   ;;
5992 solaris*)
5993   symcode='[BDRT]'
5994   ;;
5995 sco3.2v5*)
5996   symcode='[DT]'
5997   ;;
5998 sysv4.2uw2*)
5999   symcode='[DT]'
6000   ;;
6001 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6002   symcode='[ABDT]'
6003   ;;
6004 sysv4)
6005   symcode='[DFNSTU]'
6006   ;;
6007 esac
6008
6009 # If we're using GNU nm, then use its standard symbol codes.
6010 case `$NM -V 2>&1` in
6011 *GNU* | *'with BFD'*)
6012   symcode='[ABCDGIRSTW]' ;;
6013 esac
6014
6015 # Transform an extracted symbol line into a proper C declaration.
6016 # Some systems (esp. on ia64) link data and code symbols differently,
6017 # so use this general approach.
6018 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6019
6020 # Transform an extracted symbol line into symbol name and symbol address
6021 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6022 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'"
6023
6024 # Handle CRLF in mingw tool chain
6025 opt_cr=
6026 case $build_os in
6027 mingw*)
6028   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6029   ;;
6030 esac
6031
6032 # Try without a prefix underscore, then with it.
6033 for ac_symprfx in "" "_"; do
6034
6035   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6036   symxfrm="\\1 $ac_symprfx\\2 \\2"
6037
6038   # Write the raw and C identifiers.
6039   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6040     # Fake it for dumpbin and say T for any non-static function
6041     # and D for any global variable.
6042     # Also find C++ and __fastcall symbols from MSVC++,
6043     # which start with @ or ?.
6044     lt_cv_sys_global_symbol_pipe="$AWK '"\
6045 "     {last_section=section; section=\$ 3};"\
6046 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6047 "     \$ 0!~/External *\|/{next};"\
6048 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6049 "     {if(hide[section]) next};"\
6050 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6051 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6052 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6053 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6054 "     ' prfx=^$ac_symprfx"
6055   else
6056     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6057   fi
6058
6059   # Check to see that the pipe works correctly.
6060   pipe_works=no
6061
6062   rm -f conftest*
6063   cat > conftest.$ac_ext <<_LT_EOF
6064 #ifdef __cplusplus
6065 extern "C" {
6066 #endif
6067 char nm_test_var;
6068 void nm_test_func(void);
6069 void nm_test_func(void){}
6070 #ifdef __cplusplus
6071 }
6072 #endif
6073 int main(){nm_test_var='a';nm_test_func();return(0);}
6074 _LT_EOF
6075
6076   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6077   (eval $ac_compile) 2>&5
6078   ac_status=$?
6079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6080   test $ac_status = 0; }; then
6081     # Now try to grab the symbols.
6082     nlist=conftest.nm
6083     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6084   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6085   ac_status=$?
6086   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6087   test $ac_status = 0; } && test -s "$nlist"; then
6088       # Try sorting and uniquifying the output.
6089       if sort "$nlist" | uniq > "$nlist"T; then
6090         mv -f "$nlist"T "$nlist"
6091       else
6092         rm -f "$nlist"T
6093       fi
6094
6095       # Make sure that we snagged all the symbols we need.
6096       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6097         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6098           cat <<_LT_EOF > conftest.$ac_ext
6099 #ifdef __cplusplus
6100 extern "C" {
6101 #endif
6102
6103 _LT_EOF
6104           # Now generate the symbol file.
6105           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6106
6107           cat <<_LT_EOF >> conftest.$ac_ext
6108
6109 /* The mapping between symbol names and symbols.  */
6110 const struct {
6111   const char *name;
6112   void       *address;
6113 }
6114 lt__PROGRAM__LTX_preloaded_symbols[] =
6115 {
6116   { "@PROGRAM@", (void *) 0 },
6117 _LT_EOF
6118           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6119           cat <<\_LT_EOF >> conftest.$ac_ext
6120   {0, (void *) 0}
6121 };
6122
6123 /* This works around a problem in FreeBSD linker */
6124 #ifdef FREEBSD_WORKAROUND
6125 static const void *lt_preloaded_setup() {
6126   return lt__PROGRAM__LTX_preloaded_symbols;
6127 }
6128 #endif
6129
6130 #ifdef __cplusplus
6131 }
6132 #endif
6133 _LT_EOF
6134           # Now try linking the two files.
6135           mv conftest.$ac_objext conftstm.$ac_objext
6136           lt_save_LIBS="$LIBS"
6137           lt_save_CFLAGS="$CFLAGS"
6138           LIBS="conftstm.$ac_objext"
6139           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6140           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6141   (eval $ac_link) 2>&5
6142   ac_status=$?
6143   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6144   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6145             pipe_works=yes
6146           fi
6147           LIBS="$lt_save_LIBS"
6148           CFLAGS="$lt_save_CFLAGS"
6149         else
6150           echo "cannot find nm_test_func in $nlist" >&5
6151         fi
6152       else
6153         echo "cannot find nm_test_var in $nlist" >&5
6154       fi
6155     else
6156       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6157     fi
6158   else
6159     echo "$progname: failed program was:" >&5
6160     cat conftest.$ac_ext >&5
6161   fi
6162   rm -rf conftest* conftst*
6163
6164   # Do not use the global_symbol_pipe unless it works.
6165   if test "$pipe_works" = yes; then
6166     break
6167   else
6168     lt_cv_sys_global_symbol_pipe=
6169   fi
6170 done
6171
6172 fi
6173
6174 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6175   lt_cv_sys_global_symbol_to_cdecl=
6176 fi
6177 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6179 $as_echo "failed" >&6; }
6180 else
6181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6182 $as_echo "ok" >&6; }
6183 fi
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207 # Check whether --enable-libtool-lock was given.
6208 if test "${enable_libtool_lock+set}" = set; then :
6209   enableval=$enable_libtool_lock;
6210 fi
6211
6212 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6213
6214 # Some flags need to be propagated to the compiler or linker for good
6215 # libtool support.
6216 case $host in
6217 ia64-*-hpux*)
6218   # Find out which ABI we are using.
6219   echo 'int i;' > conftest.$ac_ext
6220   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6221   (eval $ac_compile) 2>&5
6222   ac_status=$?
6223   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6224   test $ac_status = 0; }; then
6225     case `/usr/bin/file conftest.$ac_objext` in
6226       *ELF-32*)
6227         HPUX_IA64_MODE="32"
6228         ;;
6229       *ELF-64*)
6230         HPUX_IA64_MODE="64"
6231         ;;
6232     esac
6233   fi
6234   rm -rf conftest*
6235   ;;
6236 *-*-irix6*)
6237   # Find out which ABI we are using.
6238   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6239   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6240   (eval $ac_compile) 2>&5
6241   ac_status=$?
6242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6243   test $ac_status = 0; }; then
6244     if test "$lt_cv_prog_gnu_ld" = yes; then
6245       case `/usr/bin/file conftest.$ac_objext` in
6246         *32-bit*)
6247           LD="${LD-ld} -melf32bsmip"
6248           ;;
6249         *N32*)
6250           LD="${LD-ld} -melf32bmipn32"
6251           ;;
6252         *64-bit*)
6253           LD="${LD-ld} -melf64bmip"
6254         ;;
6255       esac
6256     else
6257       case `/usr/bin/file conftest.$ac_objext` in
6258         *32-bit*)
6259           LD="${LD-ld} -32"
6260           ;;
6261         *N32*)
6262           LD="${LD-ld} -n32"
6263           ;;
6264         *64-bit*)
6265           LD="${LD-ld} -64"
6266           ;;
6267       esac
6268     fi
6269   fi
6270   rm -rf conftest*
6271   ;;
6272
6273 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6274 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6275   # Find out which ABI we are using.
6276   echo 'int i;' > conftest.$ac_ext
6277   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6278   (eval $ac_compile) 2>&5
6279   ac_status=$?
6280   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6281   test $ac_status = 0; }; then
6282     case `/usr/bin/file conftest.o` in
6283       *32-bit*)
6284         case $host in
6285           x86_64-*kfreebsd*-gnu)
6286             LD="${LD-ld} -m elf_i386_fbsd"
6287             ;;
6288           x86_64-*linux*)
6289             LD="${LD-ld} -m elf_i386"
6290             ;;
6291           ppc64-*linux*|powerpc64-*linux*)
6292             LD="${LD-ld} -m elf32ppclinux"
6293             ;;
6294           s390x-*linux*)
6295             LD="${LD-ld} -m elf_s390"
6296             ;;
6297           sparc64-*linux*)
6298             LD="${LD-ld} -m elf32_sparc"
6299             ;;
6300         esac
6301         ;;
6302       *64-bit*)
6303         case $host in
6304           x86_64-*kfreebsd*-gnu)
6305             LD="${LD-ld} -m elf_x86_64_fbsd"
6306             ;;
6307           x86_64-*linux*)
6308             LD="${LD-ld} -m elf_x86_64"
6309             ;;
6310           ppc*-*linux*|powerpc*-*linux*)
6311             LD="${LD-ld} -m elf64ppc"
6312             ;;
6313           s390*-*linux*|s390*-*tpf*)
6314             LD="${LD-ld} -m elf64_s390"
6315             ;;
6316           sparc*-*linux*)
6317             LD="${LD-ld} -m elf64_sparc"
6318             ;;
6319         esac
6320         ;;
6321     esac
6322   fi
6323   rm -rf conftest*
6324   ;;
6325
6326 *-*-sco3.2v5*)
6327   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6328   SAVE_CFLAGS="$CFLAGS"
6329   CFLAGS="$CFLAGS -belf"
6330   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6331 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6332 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6333   $as_echo_n "(cached) " >&6
6334 else
6335   ac_ext=c
6336 ac_cpp='$CPP $CPPFLAGS'
6337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6339 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6340
6341      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6342 /* end confdefs.h.  */
6343
6344 int
6345 main ()
6346 {
6347
6348   ;
6349   return 0;
6350 }
6351 _ACEOF
6352 if ac_fn_c_try_link "$LINENO"; then :
6353   lt_cv_cc_needs_belf=yes
6354 else
6355   lt_cv_cc_needs_belf=no
6356 fi
6357 rm -f core conftest.err conftest.$ac_objext \
6358     conftest$ac_exeext conftest.$ac_ext
6359      ac_ext=c
6360 ac_cpp='$CPP $CPPFLAGS'
6361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6364
6365 fi
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6367 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6368   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6369     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6370     CFLAGS="$SAVE_CFLAGS"
6371   fi
6372   ;;
6373 sparc*-*solaris*)
6374   # Find out which ABI we are using.
6375   echo 'int i;' > conftest.$ac_ext
6376   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6377   (eval $ac_compile) 2>&5
6378   ac_status=$?
6379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6380   test $ac_status = 0; }; then
6381     case `/usr/bin/file conftest.o` in
6382     *64-bit*)
6383       case $lt_cv_prog_gnu_ld in
6384       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6385       *)
6386         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6387           LD="${LD-ld} -64"
6388         fi
6389         ;;
6390       esac
6391       ;;
6392     esac
6393   fi
6394   rm -rf conftest*
6395   ;;
6396 esac
6397
6398 need_locks="$enable_libtool_lock"
6399
6400
6401   case $host_os in
6402     rhapsody* | darwin*)
6403     if test -n "$ac_tool_prefix"; then
6404   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6405 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6407 $as_echo_n "checking for $ac_word... " >&6; }
6408 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   if test -n "$DSYMUTIL"; then
6412   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6413 else
6414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6415 for as_dir in $PATH
6416 do
6417   IFS=$as_save_IFS
6418   test -z "$as_dir" && as_dir=.
6419     for ac_exec_ext in '' $ac_executable_extensions; do
6420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6421     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6423     break 2
6424   fi
6425 done
6426   done
6427 IFS=$as_save_IFS
6428
6429 fi
6430 fi
6431 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6432 if test -n "$DSYMUTIL"; then
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6434 $as_echo "$DSYMUTIL" >&6; }
6435 else
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6437 $as_echo "no" >&6; }
6438 fi
6439
6440
6441 fi
6442 if test -z "$ac_cv_prog_DSYMUTIL"; then
6443   ac_ct_DSYMUTIL=$DSYMUTIL
6444   # Extract the first word of "dsymutil", so it can be a program name with args.
6445 set dummy dsymutil; ac_word=$2
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6447 $as_echo_n "checking for $ac_word... " >&6; }
6448 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6449   $as_echo_n "(cached) " >&6
6450 else
6451   if test -n "$ac_ct_DSYMUTIL"; then
6452   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6453 else
6454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6455 for as_dir in $PATH
6456 do
6457   IFS=$as_save_IFS
6458   test -z "$as_dir" && as_dir=.
6459     for ac_exec_ext in '' $ac_executable_extensions; do
6460   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6461     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6463     break 2
6464   fi
6465 done
6466   done
6467 IFS=$as_save_IFS
6468
6469 fi
6470 fi
6471 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6472 if test -n "$ac_ct_DSYMUTIL"; then
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6474 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6475 else
6476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6477 $as_echo "no" >&6; }
6478 fi
6479
6480   if test "x$ac_ct_DSYMUTIL" = x; then
6481     DSYMUTIL=":"
6482   else
6483     case $cross_compiling:$ac_tool_warned in
6484 yes:)
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6487 ac_tool_warned=yes ;;
6488 esac
6489     DSYMUTIL=$ac_ct_DSYMUTIL
6490   fi
6491 else
6492   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6493 fi
6494
6495     if test -n "$ac_tool_prefix"; then
6496   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6497 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6499 $as_echo_n "checking for $ac_word... " >&6; }
6500 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6501   $as_echo_n "(cached) " >&6
6502 else
6503   if test -n "$NMEDIT"; then
6504   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6505 else
6506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6507 for as_dir in $PATH
6508 do
6509   IFS=$as_save_IFS
6510   test -z "$as_dir" && as_dir=.
6511     for ac_exec_ext in '' $ac_executable_extensions; do
6512   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6513     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6515     break 2
6516   fi
6517 done
6518   done
6519 IFS=$as_save_IFS
6520
6521 fi
6522 fi
6523 NMEDIT=$ac_cv_prog_NMEDIT
6524 if test -n "$NMEDIT"; then
6525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6526 $as_echo "$NMEDIT" >&6; }
6527 else
6528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6529 $as_echo "no" >&6; }
6530 fi
6531
6532
6533 fi
6534 if test -z "$ac_cv_prog_NMEDIT"; then
6535   ac_ct_NMEDIT=$NMEDIT
6536   # Extract the first word of "nmedit", so it can be a program name with args.
6537 set dummy nmedit; ac_word=$2
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6539 $as_echo_n "checking for $ac_word... " >&6; }
6540 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6541   $as_echo_n "(cached) " >&6
6542 else
6543   if test -n "$ac_ct_NMEDIT"; then
6544   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6545 else
6546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6547 for as_dir in $PATH
6548 do
6549   IFS=$as_save_IFS
6550   test -z "$as_dir" && as_dir=.
6551     for ac_exec_ext in '' $ac_executable_extensions; do
6552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6553     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6555     break 2
6556   fi
6557 done
6558   done
6559 IFS=$as_save_IFS
6560
6561 fi
6562 fi
6563 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6564 if test -n "$ac_ct_NMEDIT"; then
6565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6566 $as_echo "$ac_ct_NMEDIT" >&6; }
6567 else
6568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6569 $as_echo "no" >&6; }
6570 fi
6571
6572   if test "x$ac_ct_NMEDIT" = x; then
6573     NMEDIT=":"
6574   else
6575     case $cross_compiling:$ac_tool_warned in
6576 yes:)
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6579 ac_tool_warned=yes ;;
6580 esac
6581     NMEDIT=$ac_ct_NMEDIT
6582   fi
6583 else
6584   NMEDIT="$ac_cv_prog_NMEDIT"
6585 fi
6586
6587     if test -n "$ac_tool_prefix"; then
6588   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6589 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6591 $as_echo_n "checking for $ac_word... " >&6; }
6592 if test "${ac_cv_prog_LIPO+set}" = set; then :
6593   $as_echo_n "(cached) " >&6
6594 else
6595   if test -n "$LIPO"; then
6596   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6597 else
6598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6599 for as_dir in $PATH
6600 do
6601   IFS=$as_save_IFS
6602   test -z "$as_dir" && as_dir=.
6603     for ac_exec_ext in '' $ac_executable_extensions; do
6604   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6605     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6607     break 2
6608   fi
6609 done
6610   done
6611 IFS=$as_save_IFS
6612
6613 fi
6614 fi
6615 LIPO=$ac_cv_prog_LIPO
6616 if test -n "$LIPO"; then
6617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6618 $as_echo "$LIPO" >&6; }
6619 else
6620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6621 $as_echo "no" >&6; }
6622 fi
6623
6624
6625 fi
6626 if test -z "$ac_cv_prog_LIPO"; then
6627   ac_ct_LIPO=$LIPO
6628   # Extract the first word of "lipo", so it can be a program name with args.
6629 set dummy lipo; ac_word=$2
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6631 $as_echo_n "checking for $ac_word... " >&6; }
6632 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6633   $as_echo_n "(cached) " >&6
6634 else
6635   if test -n "$ac_ct_LIPO"; then
6636   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6637 else
6638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6639 for as_dir in $PATH
6640 do
6641   IFS=$as_save_IFS
6642   test -z "$as_dir" && as_dir=.
6643     for ac_exec_ext in '' $ac_executable_extensions; do
6644   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6645     ac_cv_prog_ac_ct_LIPO="lipo"
6646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6647     break 2
6648   fi
6649 done
6650   done
6651 IFS=$as_save_IFS
6652
6653 fi
6654 fi
6655 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6656 if test -n "$ac_ct_LIPO"; then
6657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6658 $as_echo "$ac_ct_LIPO" >&6; }
6659 else
6660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6661 $as_echo "no" >&6; }
6662 fi
6663
6664   if test "x$ac_ct_LIPO" = x; then
6665     LIPO=":"
6666   else
6667     case $cross_compiling:$ac_tool_warned in
6668 yes:)
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6671 ac_tool_warned=yes ;;
6672 esac
6673     LIPO=$ac_ct_LIPO
6674   fi
6675 else
6676   LIPO="$ac_cv_prog_LIPO"
6677 fi
6678
6679     if test -n "$ac_tool_prefix"; then
6680   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6681 set dummy ${ac_tool_prefix}otool; ac_word=$2
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6683 $as_echo_n "checking for $ac_word... " >&6; }
6684 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6685   $as_echo_n "(cached) " >&6
6686 else
6687   if test -n "$OTOOL"; then
6688   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6689 else
6690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6691 for as_dir in $PATH
6692 do
6693   IFS=$as_save_IFS
6694   test -z "$as_dir" && as_dir=.
6695     for ac_exec_ext in '' $ac_executable_extensions; do
6696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6697     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6699     break 2
6700   fi
6701 done
6702   done
6703 IFS=$as_save_IFS
6704
6705 fi
6706 fi
6707 OTOOL=$ac_cv_prog_OTOOL
6708 if test -n "$OTOOL"; then
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6710 $as_echo "$OTOOL" >&6; }
6711 else
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6713 $as_echo "no" >&6; }
6714 fi
6715
6716
6717 fi
6718 if test -z "$ac_cv_prog_OTOOL"; then
6719   ac_ct_OTOOL=$OTOOL
6720   # Extract the first word of "otool", so it can be a program name with args.
6721 set dummy otool; ac_word=$2
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6723 $as_echo_n "checking for $ac_word... " >&6; }
6724 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6725   $as_echo_n "(cached) " >&6
6726 else
6727   if test -n "$ac_ct_OTOOL"; then
6728   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6729 else
6730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731 for as_dir in $PATH
6732 do
6733   IFS=$as_save_IFS
6734   test -z "$as_dir" && as_dir=.
6735     for ac_exec_ext in '' $ac_executable_extensions; do
6736   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737     ac_cv_prog_ac_ct_OTOOL="otool"
6738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739     break 2
6740   fi
6741 done
6742   done
6743 IFS=$as_save_IFS
6744
6745 fi
6746 fi
6747 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6748 if test -n "$ac_ct_OTOOL"; then
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6750 $as_echo "$ac_ct_OTOOL" >&6; }
6751 else
6752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6753 $as_echo "no" >&6; }
6754 fi
6755
6756   if test "x$ac_ct_OTOOL" = x; then
6757     OTOOL=":"
6758   else
6759     case $cross_compiling:$ac_tool_warned in
6760 yes:)
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6763 ac_tool_warned=yes ;;
6764 esac
6765     OTOOL=$ac_ct_OTOOL
6766   fi
6767 else
6768   OTOOL="$ac_cv_prog_OTOOL"
6769 fi
6770
6771     if test -n "$ac_tool_prefix"; then
6772   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6773 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775 $as_echo_n "checking for $ac_word... " >&6; }
6776 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6777   $as_echo_n "(cached) " >&6
6778 else
6779   if test -n "$OTOOL64"; then
6780   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6781 else
6782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 for as_dir in $PATH
6784 do
6785   IFS=$as_save_IFS
6786   test -z "$as_dir" && as_dir=.
6787     for ac_exec_ext in '' $ac_executable_extensions; do
6788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6789     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791     break 2
6792   fi
6793 done
6794   done
6795 IFS=$as_save_IFS
6796
6797 fi
6798 fi
6799 OTOOL64=$ac_cv_prog_OTOOL64
6800 if test -n "$OTOOL64"; then
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6802 $as_echo "$OTOOL64" >&6; }
6803 else
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6806 fi
6807
6808
6809 fi
6810 if test -z "$ac_cv_prog_OTOOL64"; then
6811   ac_ct_OTOOL64=$OTOOL64
6812   # Extract the first word of "otool64", so it can be a program name with args.
6813 set dummy otool64; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   if test -n "$ac_ct_OTOOL64"; then
6820   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825   IFS=$as_save_IFS
6826   test -z "$as_dir" && as_dir=.
6827     for ac_exec_ext in '' $ac_executable_extensions; do
6828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6829     ac_cv_prog_ac_ct_OTOOL64="otool64"
6830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831     break 2
6832   fi
6833 done
6834   done
6835 IFS=$as_save_IFS
6836
6837 fi
6838 fi
6839 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6840 if test -n "$ac_ct_OTOOL64"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6842 $as_echo "$ac_ct_OTOOL64" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6846 fi
6847
6848   if test "x$ac_ct_OTOOL64" = x; then
6849     OTOOL64=":"
6850   else
6851     case $cross_compiling:$ac_tool_warned in
6852 yes:)
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6855 ac_tool_warned=yes ;;
6856 esac
6857     OTOOL64=$ac_ct_OTOOL64
6858   fi
6859 else
6860   OTOOL64="$ac_cv_prog_OTOOL64"
6861 fi
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6890 $as_echo_n "checking for -single_module linker flag... " >&6; }
6891 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6892   $as_echo_n "(cached) " >&6
6893 else
6894   lt_cv_apple_cc_single_mod=no
6895       if test -z "${LT_MULTI_MODULE}"; then
6896         # By default we will add the -single_module flag. You can override
6897         # by either setting the environment variable LT_MULTI_MODULE
6898         # non-empty at configure time, or by adding -multi_module to the
6899         # link flags.
6900         rm -rf libconftest.dylib*
6901         echo "int foo(void){return 1;}" > conftest.c
6902         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6903 -dynamiclib -Wl,-single_module conftest.c" >&5
6904         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6905           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6906         _lt_result=$?
6907         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6908           lt_cv_apple_cc_single_mod=yes
6909         else
6910           cat conftest.err >&5
6911         fi
6912         rm -rf libconftest.dylib*
6913         rm -f conftest.*
6914       fi
6915 fi
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6917 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6918     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6919 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6920 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6921   $as_echo_n "(cached) " >&6
6922 else
6923   lt_cv_ld_exported_symbols_list=no
6924       save_LDFLAGS=$LDFLAGS
6925       echo "_main" > conftest.sym
6926       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6927       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6928 /* end confdefs.h.  */
6929
6930 int
6931 main ()
6932 {
6933
6934   ;
6935   return 0;
6936 }
6937 _ACEOF
6938 if ac_fn_c_try_link "$LINENO"; then :
6939   lt_cv_ld_exported_symbols_list=yes
6940 else
6941   lt_cv_ld_exported_symbols_list=no
6942 fi
6943 rm -f core conftest.err conftest.$ac_objext \
6944     conftest$ac_exeext conftest.$ac_ext
6945         LDFLAGS="$save_LDFLAGS"
6946
6947 fi
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6949 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6950     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6951 $as_echo_n "checking for -force_load linker flag... " >&6; }
6952 if test "${lt_cv_ld_force_load+set}" = set; then :
6953   $as_echo_n "(cached) " >&6
6954 else
6955   lt_cv_ld_force_load=no
6956       cat > conftest.c << _LT_EOF
6957 int forced_loaded() { return 2;}
6958 _LT_EOF
6959       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6960       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6961       echo "$AR cru libconftest.a conftest.o" >&5
6962       $AR cru libconftest.a conftest.o 2>&5
6963       cat > conftest.c << _LT_EOF
6964 int main() { return 0;}
6965 _LT_EOF
6966       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6967       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6968       _lt_result=$?
6969       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6970         lt_cv_ld_force_load=yes
6971       else
6972         cat conftest.err >&5
6973       fi
6974         rm -f conftest.err libconftest.a conftest conftest.c
6975         rm -rf conftest.dSYM
6976
6977 fi
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6979 $as_echo "$lt_cv_ld_force_load" >&6; }
6980     case $host_os in
6981     rhapsody* | darwin1.[012])
6982       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6983     darwin1.*)
6984       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6985     darwin*) # darwin 5.x on
6986       # if running on 10.5 or later, the deployment target defaults
6987       # to the OS version, if on x86, and 10.4, the deployment
6988       # target defaults to 10.4. Don't you love it?
6989       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6990         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6991           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6992         10.[012]*)
6993           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6994         10.*)
6995           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6996       esac
6997     ;;
6998   esac
6999     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7000       _lt_dar_single_mod='$single_module'
7001     fi
7002     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7003       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7004     else
7005       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7006     fi
7007     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7008       _lt_dsymutil='~$DSYMUTIL $lib || :'
7009     else
7010       _lt_dsymutil=
7011     fi
7012     ;;
7013   esac
7014
7015 ac_ext=c
7016 ac_cpp='$CPP $CPPFLAGS'
7017 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7018 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7019 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7021 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7022 # On Suns, sometimes $CPP names a directory.
7023 if test -n "$CPP" && test -d "$CPP"; then
7024   CPP=
7025 fi
7026 if test -z "$CPP"; then
7027   if test "${ac_cv_prog_CPP+set}" = set; then :
7028   $as_echo_n "(cached) " >&6
7029 else
7030       # Double quotes because CPP needs to be expanded
7031     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7032     do
7033       ac_preproc_ok=false
7034 for ac_c_preproc_warn_flag in '' yes
7035 do
7036   # Use a header file that comes with gcc, so configuring glibc
7037   # with a fresh cross-compiler works.
7038   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7039   # <limits.h> exists even on freestanding compilers.
7040   # On the NeXT, cc -E runs the code through the compiler's parser,
7041   # not just through cpp. "Syntax error" is here to catch this case.
7042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7043 /* end confdefs.h.  */
7044 #ifdef __STDC__
7045 # include <limits.h>
7046 #else
7047 # include <assert.h>
7048 #endif
7049                      Syntax error
7050 _ACEOF
7051 if ac_fn_c_try_cpp "$LINENO"; then :
7052
7053 else
7054   # Broken: fails on valid input.
7055 continue
7056 fi
7057 rm -f conftest.err conftest.$ac_ext
7058
7059   # OK, works on sane cases.  Now check whether nonexistent headers
7060   # can be detected and how.
7061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7062 /* end confdefs.h.  */
7063 #include <ac_nonexistent.h>
7064 _ACEOF
7065 if ac_fn_c_try_cpp "$LINENO"; then :
7066   # Broken: success on invalid input.
7067 continue
7068 else
7069   # Passes both tests.
7070 ac_preproc_ok=:
7071 break
7072 fi
7073 rm -f conftest.err conftest.$ac_ext
7074
7075 done
7076 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7077 rm -f conftest.err conftest.$ac_ext
7078 if $ac_preproc_ok; then :
7079   break
7080 fi
7081
7082     done
7083     ac_cv_prog_CPP=$CPP
7084
7085 fi
7086   CPP=$ac_cv_prog_CPP
7087 else
7088   ac_cv_prog_CPP=$CPP
7089 fi
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7091 $as_echo "$CPP" >&6; }
7092 ac_preproc_ok=false
7093 for ac_c_preproc_warn_flag in '' yes
7094 do
7095   # Use a header file that comes with gcc, so configuring glibc
7096   # with a fresh cross-compiler works.
7097   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7098   # <limits.h> exists even on freestanding compilers.
7099   # On the NeXT, cc -E runs the code through the compiler's parser,
7100   # not just through cpp. "Syntax error" is here to catch this case.
7101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7102 /* end confdefs.h.  */
7103 #ifdef __STDC__
7104 # include <limits.h>
7105 #else
7106 # include <assert.h>
7107 #endif
7108                      Syntax error
7109 _ACEOF
7110 if ac_fn_c_try_cpp "$LINENO"; then :
7111
7112 else
7113   # Broken: fails on valid input.
7114 continue
7115 fi
7116 rm -f conftest.err conftest.$ac_ext
7117
7118   # OK, works on sane cases.  Now check whether nonexistent headers
7119   # can be detected and how.
7120   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7121 /* end confdefs.h.  */
7122 #include <ac_nonexistent.h>
7123 _ACEOF
7124 if ac_fn_c_try_cpp "$LINENO"; then :
7125   # Broken: success on invalid input.
7126 continue
7127 else
7128   # Passes both tests.
7129 ac_preproc_ok=:
7130 break
7131 fi
7132 rm -f conftest.err conftest.$ac_ext
7133
7134 done
7135 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7136 rm -f conftest.err conftest.$ac_ext
7137 if $ac_preproc_ok; then :
7138
7139 else
7140   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7142 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7143 See \`config.log' for more details." "$LINENO" 5; }
7144 fi
7145
7146 ac_ext=c
7147 ac_cpp='$CPP $CPPFLAGS'
7148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7150 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7151
7152
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7154 $as_echo_n "checking for ANSI C header files... " >&6; }
7155 if test "${ac_cv_header_stdc+set}" = set; then :
7156   $as_echo_n "(cached) " >&6
7157 else
7158   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7159 /* end confdefs.h.  */
7160 #include <stdlib.h>
7161 #include <stdarg.h>
7162 #include <string.h>
7163 #include <float.h>
7164
7165 int
7166 main ()
7167 {
7168
7169   ;
7170   return 0;
7171 }
7172 _ACEOF
7173 if ac_fn_c_try_compile "$LINENO"; then :
7174   ac_cv_header_stdc=yes
7175 else
7176   ac_cv_header_stdc=no
7177 fi
7178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7179
7180 if test $ac_cv_header_stdc = yes; then
7181   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7183 /* end confdefs.h.  */
7184 #include <string.h>
7185
7186 _ACEOF
7187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7188   $EGREP "memchr" >/dev/null 2>&1; then :
7189
7190 else
7191   ac_cv_header_stdc=no
7192 fi
7193 rm -f conftest*
7194
7195 fi
7196
7197 if test $ac_cv_header_stdc = yes; then
7198   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7200 /* end confdefs.h.  */
7201 #include <stdlib.h>
7202
7203 _ACEOF
7204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7205   $EGREP "free" >/dev/null 2>&1; then :
7206
7207 else
7208   ac_cv_header_stdc=no
7209 fi
7210 rm -f conftest*
7211
7212 fi
7213
7214 if test $ac_cv_header_stdc = yes; then
7215   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7216   if test "$cross_compiling" = yes; then :
7217   :
7218 else
7219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7220 /* end confdefs.h.  */
7221 #include <ctype.h>
7222 #include <stdlib.h>
7223 #if ((' ' & 0x0FF) == 0x020)
7224 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7225 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7226 #else
7227 # define ISLOWER(c) \
7228                    (('a' <= (c) && (c) <= 'i') \
7229                      || ('j' <= (c) && (c) <= 'r') \
7230                      || ('s' <= (c) && (c) <= 'z'))
7231 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7232 #endif
7233
7234 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7235 int
7236 main ()
7237 {
7238   int i;
7239   for (i = 0; i < 256; i++)
7240     if (XOR (islower (i), ISLOWER (i))
7241         || toupper (i) != TOUPPER (i))
7242       return 2;
7243   return 0;
7244 }
7245 _ACEOF
7246 if ac_fn_c_try_run "$LINENO"; then :
7247
7248 else
7249   ac_cv_header_stdc=no
7250 fi
7251 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7252   conftest.$ac_objext conftest.beam conftest.$ac_ext
7253 fi
7254
7255 fi
7256 fi
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7258 $as_echo "$ac_cv_header_stdc" >&6; }
7259 if test $ac_cv_header_stdc = yes; then
7260
7261 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7262
7263 fi
7264
7265 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7266 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7267                   inttypes.h stdint.h unistd.h
7268 do :
7269   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7270 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7271 "
7272 eval as_val=\$$as_ac_Header
7273    if test "x$as_val" = x""yes; then :
7274   cat >>confdefs.h <<_ACEOF
7275 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7276 _ACEOF
7277
7278 fi
7279
7280 done
7281
7282
7283 for ac_header in dlfcn.h
7284 do :
7285   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7286 "
7287 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7288   cat >>confdefs.h <<_ACEOF
7289 #define HAVE_DLFCN_H 1
7290 _ACEOF
7291
7292 fi
7293
7294 done
7295
7296 if test -n "$ac_tool_prefix"; then
7297   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7298 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7300 $as_echo_n "checking for $ac_word... " >&6; }
7301 if test "${ac_cv_prog_GOC+set}" = set; then :
7302   $as_echo_n "(cached) " >&6
7303 else
7304   if test -n "$GOC"; then
7305   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7306 else
7307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7308 for as_dir in $PATH
7309 do
7310   IFS=$as_save_IFS
7311   test -z "$as_dir" && as_dir=.
7312     for ac_exec_ext in '' $ac_executable_extensions; do
7313   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7314     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7316     break 2
7317   fi
7318 done
7319   done
7320 IFS=$as_save_IFS
7321
7322 fi
7323 fi
7324 GOC=$ac_cv_prog_GOC
7325 if test -n "$GOC"; then
7326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7327 $as_echo "$GOC" >&6; }
7328 else
7329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7330 $as_echo "no" >&6; }
7331 fi
7332
7333
7334 fi
7335 if test -z "$ac_cv_prog_GOC"; then
7336   ac_ct_GOC=$GOC
7337   # Extract the first word of "gccgo", so it can be a program name with args.
7338 set dummy gccgo; ac_word=$2
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7340 $as_echo_n "checking for $ac_word... " >&6; }
7341 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7342   $as_echo_n "(cached) " >&6
7343 else
7344   if test -n "$ac_ct_GOC"; then
7345   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7346 else
7347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7348 for as_dir in $PATH
7349 do
7350   IFS=$as_save_IFS
7351   test -z "$as_dir" && as_dir=.
7352     for ac_exec_ext in '' $ac_executable_extensions; do
7353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7354     ac_cv_prog_ac_ct_GOC="gccgo"
7355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7356     break 2
7357   fi
7358 done
7359   done
7360 IFS=$as_save_IFS
7361
7362 fi
7363 fi
7364 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7365 if test -n "$ac_ct_GOC"; then
7366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7367 $as_echo "$ac_ct_GOC" >&6; }
7368 else
7369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7370 $as_echo "no" >&6; }
7371 fi
7372
7373   if test "x$ac_ct_GOC" = x; then
7374     GOC=""
7375   else
7376     case $cross_compiling:$ac_tool_warned in
7377 yes:)
7378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7380 ac_tool_warned=yes ;;
7381 esac
7382     GOC=$ac_ct_GOC
7383   fi
7384 else
7385   GOC="$ac_cv_prog_GOC"
7386 fi
7387
7388
7389
7390
7391
7392
7393 # Set options
7394
7395
7396
7397
7398   enable_win32_dll=no
7399
7400
7401             # Check whether --enable-shared was given.
7402 if test "${enable_shared+set}" = set; then :
7403   enableval=$enable_shared; p=${PACKAGE-default}
7404     case $enableval in
7405     yes) enable_shared=yes ;;
7406     no) enable_shared=no ;;
7407     *)
7408       enable_shared=no
7409       # Look at the argument we got.  We use all the common list separators.
7410       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7411       for pkg in $enableval; do
7412         IFS="$lt_save_ifs"
7413         if test "X$pkg" = "X$p"; then
7414           enable_shared=yes
7415         fi
7416       done
7417       IFS="$lt_save_ifs"
7418       ;;
7419     esac
7420 else
7421   enable_shared=yes
7422 fi
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432   # Check whether --enable-static was given.
7433 if test "${enable_static+set}" = set; then :
7434   enableval=$enable_static; p=${PACKAGE-default}
7435     case $enableval in
7436     yes) enable_static=yes ;;
7437     no) enable_static=no ;;
7438     *)
7439      enable_static=no
7440       # Look at the argument we got.  We use all the common list separators.
7441       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7442       for pkg in $enableval; do
7443         IFS="$lt_save_ifs"
7444         if test "X$pkg" = "X$p"; then
7445           enable_static=yes
7446         fi
7447       done
7448       IFS="$lt_save_ifs"
7449       ;;
7450     esac
7451 else
7452   enable_static=yes
7453 fi
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464 # Check whether --with-pic was given.
7465 if test "${with_pic+set}" = set; then :
7466   withval=$with_pic; pic_mode="$withval"
7467 else
7468   pic_mode=default
7469 fi
7470
7471
7472 test -z "$pic_mode" && pic_mode=default
7473
7474
7475
7476
7477
7478
7479
7480   # Check whether --enable-fast-install was given.
7481 if test "${enable_fast_install+set}" = set; then :
7482   enableval=$enable_fast_install; p=${PACKAGE-default}
7483     case $enableval in
7484     yes) enable_fast_install=yes ;;
7485     no) enable_fast_install=no ;;
7486     *)
7487       enable_fast_install=no
7488       # Look at the argument we got.  We use all the common list separators.
7489       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7490       for pkg in $enableval; do
7491         IFS="$lt_save_ifs"
7492         if test "X$pkg" = "X$p"; then
7493           enable_fast_install=yes
7494         fi
7495       done
7496       IFS="$lt_save_ifs"
7497       ;;
7498     esac
7499 else
7500   enable_fast_install=yes
7501 fi
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513 # This can be used to rebuild libtool when needed
7514 LIBTOOL_DEPS="$ltmain"
7515
7516 # Always use our own libtool.
7517 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544 test -z "$LN_S" && LN_S="ln -s"
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559 if test -n "${ZSH_VERSION+set}" ; then
7560    setopt NO_GLOB_SUBST
7561 fi
7562
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7564 $as_echo_n "checking for objdir... " >&6; }
7565 if test "${lt_cv_objdir+set}" = set; then :
7566   $as_echo_n "(cached) " >&6
7567 else
7568   rm -f .libs 2>/dev/null
7569 mkdir .libs 2>/dev/null
7570 if test -d .libs; then
7571   lt_cv_objdir=.libs
7572 else
7573   # MS-DOS does not allow filenames that begin with a dot.
7574   lt_cv_objdir=_libs
7575 fi
7576 rmdir .libs 2>/dev/null
7577 fi
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7579 $as_echo "$lt_cv_objdir" >&6; }
7580 objdir=$lt_cv_objdir
7581
7582
7583
7584
7585
7586 cat >>confdefs.h <<_ACEOF
7587 #define LT_OBJDIR "$lt_cv_objdir/"
7588 _ACEOF
7589
7590
7591
7592
7593 case $host_os in
7594 aix3*)
7595   # AIX sometimes has problems with the GCC collect2 program.  For some
7596   # reason, if we set the COLLECT_NAMES environment variable, the problems
7597   # vanish in a puff of smoke.
7598   if test "X${COLLECT_NAMES+set}" != Xset; then
7599     COLLECT_NAMES=
7600     export COLLECT_NAMES
7601   fi
7602   ;;
7603 esac
7604
7605 # Global variables:
7606 ofile=libtool
7607 can_build_shared=yes
7608
7609 # All known linkers require a `.a' archive for static linking (except MSVC,
7610 # which needs '.lib').
7611 libext=a
7612
7613 with_gnu_ld="$lt_cv_prog_gnu_ld"
7614
7615 old_CC="$CC"
7616 old_CFLAGS="$CFLAGS"
7617
7618 # Set sane defaults for various variables
7619 test -z "$CC" && CC=cc
7620 test -z "$LTCC" && LTCC=$CC
7621 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7622 test -z "$LD" && LD=ld
7623 test -z "$ac_objext" && ac_objext=o
7624
7625 for cc_temp in $compiler""; do
7626   case $cc_temp in
7627     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7628     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7629     \-*) ;;
7630     *) break;;
7631   esac
7632 done
7633 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7634
7635
7636 # Only perform the check for file, if the check method requires it
7637 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7638 case $deplibs_check_method in
7639 file_magic*)
7640   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7642 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7643 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7644   $as_echo_n "(cached) " >&6
7645 else
7646   case $MAGIC_CMD in
7647 [\\/*] |  ?:[\\/]*)
7648   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7649   ;;
7650 *)
7651   lt_save_MAGIC_CMD="$MAGIC_CMD"
7652   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7653   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7654   for ac_dir in $ac_dummy; do
7655     IFS="$lt_save_ifs"
7656     test -z "$ac_dir" && ac_dir=.
7657     if test -f $ac_dir/${ac_tool_prefix}file; then
7658       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7659       if test -n "$file_magic_test_file"; then
7660         case $deplibs_check_method in
7661         "file_magic "*)
7662           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7663           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7664           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7665             $EGREP "$file_magic_regex" > /dev/null; then
7666             :
7667           else
7668             cat <<_LT_EOF 1>&2
7669
7670 *** Warning: the command libtool uses to detect shared libraries,
7671 *** $file_magic_cmd, produces output that libtool cannot recognize.
7672 *** The result is that libtool may fail to recognize shared libraries
7673 *** as such.  This will affect the creation of libtool libraries that
7674 *** depend on shared libraries, but programs linked with such libtool
7675 *** libraries will work regardless of this problem.  Nevertheless, you
7676 *** may want to report the problem to your system manager and/or to
7677 *** bug-libtool@gnu.org
7678
7679 _LT_EOF
7680           fi ;;
7681         esac
7682       fi
7683       break
7684     fi
7685   done
7686   IFS="$lt_save_ifs"
7687   MAGIC_CMD="$lt_save_MAGIC_CMD"
7688   ;;
7689 esac
7690 fi
7691
7692 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7693 if test -n "$MAGIC_CMD"; then
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7695 $as_echo "$MAGIC_CMD" >&6; }
7696 else
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7698 $as_echo "no" >&6; }
7699 fi
7700
7701
7702
7703
7704
7705 if test -z "$lt_cv_path_MAGIC_CMD"; then
7706   if test -n "$ac_tool_prefix"; then
7707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7708 $as_echo_n "checking for file... " >&6; }
7709 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7710   $as_echo_n "(cached) " >&6
7711 else
7712   case $MAGIC_CMD in
7713 [\\/*] |  ?:[\\/]*)
7714   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7715   ;;
7716 *)
7717   lt_save_MAGIC_CMD="$MAGIC_CMD"
7718   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7719   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7720   for ac_dir in $ac_dummy; do
7721     IFS="$lt_save_ifs"
7722     test -z "$ac_dir" && ac_dir=.
7723     if test -f $ac_dir/file; then
7724       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7725       if test -n "$file_magic_test_file"; then
7726         case $deplibs_check_method in
7727         "file_magic "*)
7728           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7729           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7730           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7731             $EGREP "$file_magic_regex" > /dev/null; then
7732             :
7733           else
7734             cat <<_LT_EOF 1>&2
7735
7736 *** Warning: the command libtool uses to detect shared libraries,
7737 *** $file_magic_cmd, produces output that libtool cannot recognize.
7738 *** The result is that libtool may fail to recognize shared libraries
7739 *** as such.  This will affect the creation of libtool libraries that
7740 *** depend on shared libraries, but programs linked with such libtool
7741 *** libraries will work regardless of this problem.  Nevertheless, you
7742 *** may want to report the problem to your system manager and/or to
7743 *** bug-libtool@gnu.org
7744
7745 _LT_EOF
7746           fi ;;
7747         esac
7748       fi
7749       break
7750     fi
7751   done
7752   IFS="$lt_save_ifs"
7753   MAGIC_CMD="$lt_save_MAGIC_CMD"
7754   ;;
7755 esac
7756 fi
7757
7758 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7759 if test -n "$MAGIC_CMD"; then
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7761 $as_echo "$MAGIC_CMD" >&6; }
7762 else
7763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7764 $as_echo "no" >&6; }
7765 fi
7766
7767
7768   else
7769     MAGIC_CMD=:
7770   fi
7771 fi
7772
7773   fi
7774   ;;
7775 esac
7776
7777 # Use C for the default configuration in the libtool script
7778
7779 lt_save_CC="$CC"
7780 ac_ext=c
7781 ac_cpp='$CPP $CPPFLAGS'
7782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7784 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7785
7786
7787 # Source file extension for C test sources.
7788 ac_ext=c
7789
7790 # Object file extension for compiled C test sources.
7791 objext=o
7792 objext=$objext
7793
7794 # Code to be used in simple compile tests
7795 lt_simple_compile_test_code="int some_variable = 0;"
7796
7797 # Code to be used in simple link tests
7798 lt_simple_link_test_code='int main(){return(0);}'
7799
7800
7801
7802
7803
7804
7805
7806 # If no C compiler was specified, use CC.
7807 LTCC=${LTCC-"$CC"}
7808
7809 # If no C compiler flags were specified, use CFLAGS.
7810 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7811
7812 # Allow CC to be a program name with arguments.
7813 compiler=$CC
7814
7815 # Save the default compiler, since it gets overwritten when the other
7816 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7817 compiler_DEFAULT=$CC
7818
7819 # save warnings/boilerplate of simple test code
7820 ac_outfile=conftest.$ac_objext
7821 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7822 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7823 _lt_compiler_boilerplate=`cat conftest.err`
7824 $RM conftest*
7825
7826 ac_outfile=conftest.$ac_objext
7827 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7828 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7829 _lt_linker_boilerplate=`cat conftest.err`
7830 $RM -r conftest*
7831
7832
7833 ## CAVEAT EMPTOR:
7834 ## There is no encapsulation within the following macros, do not change
7835 ## the running order or otherwise move them around unless you know exactly
7836 ## what you are doing...
7837 if test -n "$compiler"; then
7838
7839 lt_prog_compiler_no_builtin_flag=
7840
7841 if test "$GCC" = yes; then
7842   case $cc_basename in
7843   nvcc*)
7844     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7845   *)
7846     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7847   esac
7848
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7850 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7851 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7852   $as_echo_n "(cached) " >&6
7853 else
7854   lt_cv_prog_compiler_rtti_exceptions=no
7855    ac_outfile=conftest.$ac_objext
7856    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7857    lt_compiler_flag="-fno-rtti -fno-exceptions"
7858    # Insert the option either (1) after the last *FLAGS variable, or
7859    # (2) before a word containing "conftest.", or (3) at the end.
7860    # Note that $ac_compile itself does not contain backslashes and begins
7861    # with a dollar sign (not a hyphen), so the echo should work correctly.
7862    # The option is referenced via a variable to avoid confusing sed.
7863    lt_compile=`echo "$ac_compile" | $SED \
7864    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7865    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7866    -e 's:$: $lt_compiler_flag:'`
7867    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7868    (eval "$lt_compile" 2>conftest.err)
7869    ac_status=$?
7870    cat conftest.err >&5
7871    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7872    if (exit $ac_status) && test -s "$ac_outfile"; then
7873      # The compiler can only warn and ignore the option if not recognized
7874      # So say no if there are warnings other than the usual output.
7875      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7876      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7877      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7878        lt_cv_prog_compiler_rtti_exceptions=yes
7879      fi
7880    fi
7881    $RM conftest*
7882
7883 fi
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7885 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7886
7887 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7888     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7889 else
7890     :
7891 fi
7892
7893 fi
7894
7895
7896
7897
7898
7899
7900   lt_prog_compiler_wl=
7901 lt_prog_compiler_pic=
7902 lt_prog_compiler_static=
7903
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7905 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7906
7907   if test "$GCC" = yes; then
7908     lt_prog_compiler_wl='-Wl,'
7909     lt_prog_compiler_static='-static'
7910
7911     case $host_os in
7912       aix*)
7913       # All AIX code is PIC.
7914       if test "$host_cpu" = ia64; then
7915         # AIX 5 now supports IA64 processor
7916         lt_prog_compiler_static='-Bstatic'
7917       fi
7918       ;;
7919
7920     amigaos*)
7921       case $host_cpu in
7922       powerpc)
7923             # see comment about AmigaOS4 .so support
7924             lt_prog_compiler_pic='-fPIC'
7925         ;;
7926       m68k)
7927             # FIXME: we need at least 68020 code to build shared libraries, but
7928             # adding the `-m68020' flag to GCC prevents building anything better,
7929             # like `-m68040'.
7930             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7931         ;;
7932       esac
7933       ;;
7934
7935     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7936       # PIC is the default for these OSes.
7937       ;;
7938
7939     mingw* | cygwin* | pw32* | os2* | cegcc*)
7940       # This hack is so that the source file can tell whether it is being
7941       # built for inclusion in a dll (and should export symbols for example).
7942       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7943       # (--disable-auto-import) libraries
7944       lt_prog_compiler_pic='-DDLL_EXPORT'
7945       ;;
7946
7947     darwin* | rhapsody*)
7948       # PIC is the default on this platform
7949       # Common symbols not allowed in MH_DYLIB files
7950       lt_prog_compiler_pic='-fno-common'
7951       ;;
7952
7953     haiku*)
7954       # PIC is the default for Haiku.
7955       # The "-static" flag exists, but is broken.
7956       lt_prog_compiler_static=
7957       ;;
7958
7959     hpux*)
7960       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7961       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7962       # sets the default TLS model and affects inlining.
7963       case $host_cpu in
7964       hppa*64*)
7965         # +Z the default
7966         ;;
7967       *)
7968         lt_prog_compiler_pic='-fPIC'
7969         ;;
7970       esac
7971       ;;
7972
7973     interix[3-9]*)
7974       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7975       # Instead, we relocate shared libraries at runtime.
7976       ;;
7977
7978     msdosdjgpp*)
7979       # Just because we use GCC doesn't mean we suddenly get shared libraries
7980       # on systems that don't support them.
7981       lt_prog_compiler_can_build_shared=no
7982       enable_shared=no
7983       ;;
7984
7985     *nto* | *qnx*)
7986       # QNX uses GNU C++, but need to define -shared option too, otherwise
7987       # it will coredump.
7988       lt_prog_compiler_pic='-fPIC -shared'
7989       ;;
7990
7991     sysv4*MP*)
7992       if test -d /usr/nec; then
7993         lt_prog_compiler_pic=-Kconform_pic
7994       fi
7995       ;;
7996
7997     *)
7998       lt_prog_compiler_pic='-fPIC'
7999       ;;
8000     esac
8001
8002     case $cc_basename in
8003     nvcc*) # Cuda Compiler Driver 2.2
8004       lt_prog_compiler_wl='-Xlinker '
8005       lt_prog_compiler_pic='-Xcompiler -fPIC'
8006       ;;
8007     esac
8008   else
8009     # PORTME Check for flag to pass linker flags through the system compiler.
8010     case $host_os in
8011     aix*)
8012       lt_prog_compiler_wl='-Wl,'
8013       if test "$host_cpu" = ia64; then
8014         # AIX 5 now supports IA64 processor
8015         lt_prog_compiler_static='-Bstatic'
8016       else
8017         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8018       fi
8019       ;;
8020
8021     mingw* | cygwin* | pw32* | os2* | cegcc*)
8022       # This hack is so that the source file can tell whether it is being
8023       # built for inclusion in a dll (and should export symbols for example).
8024       lt_prog_compiler_pic='-DDLL_EXPORT'
8025       ;;
8026
8027     hpux9* | hpux10* | hpux11*)
8028       lt_prog_compiler_wl='-Wl,'
8029       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8030       # not for PA HP-UX.
8031       case $host_cpu in
8032       hppa*64*|ia64*)
8033         # +Z the default
8034         ;;
8035       *)
8036         lt_prog_compiler_pic='+Z'
8037         ;;
8038       esac
8039       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8040       lt_prog_compiler_static='${wl}-a ${wl}archive'
8041       ;;
8042
8043     irix5* | irix6* | nonstopux*)
8044       lt_prog_compiler_wl='-Wl,'
8045       # PIC (with -KPIC) is the default.
8046       lt_prog_compiler_static='-non_shared'
8047       ;;
8048
8049     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8050       case $cc_basename in
8051       # old Intel for x86_64 which still supported -KPIC.
8052       ecc*)
8053         lt_prog_compiler_wl='-Wl,'
8054         lt_prog_compiler_pic='-KPIC'
8055         lt_prog_compiler_static='-static'
8056         ;;
8057       # icc used to be incompatible with GCC.
8058       # ICC 10 doesn't accept -KPIC any more.
8059       icc* | ifort*)
8060         lt_prog_compiler_wl='-Wl,'
8061         lt_prog_compiler_pic='-fPIC'
8062         lt_prog_compiler_static='-static'
8063         ;;
8064       # Lahey Fortran 8.1.
8065       lf95*)
8066         lt_prog_compiler_wl='-Wl,'
8067         lt_prog_compiler_pic='--shared'
8068         lt_prog_compiler_static='--static'
8069         ;;
8070       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8071         # Portland Group compilers (*not* the Pentium gcc compiler,
8072         # which looks to be a dead project)
8073         lt_prog_compiler_wl='-Wl,'
8074         lt_prog_compiler_pic='-fpic'
8075         lt_prog_compiler_static='-Bstatic'
8076         ;;
8077       ccc*)
8078         lt_prog_compiler_wl='-Wl,'
8079         # All Alpha code is PIC.
8080         lt_prog_compiler_static='-non_shared'
8081         ;;
8082       xl* | bgxl* | bgf* | mpixl*)
8083         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8084         lt_prog_compiler_wl='-Wl,'
8085         lt_prog_compiler_pic='-qpic'
8086         lt_prog_compiler_static='-qstaticlink'
8087         ;;
8088       *)
8089         case `$CC -V 2>&1 | sed 5q` in
8090         *Sun\ F* | *Sun*Fortran*)
8091           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8092           lt_prog_compiler_pic='-KPIC'
8093           lt_prog_compiler_static='-Bstatic'
8094           lt_prog_compiler_wl=''
8095           ;;
8096         *Sun\ C*)
8097           # Sun C 5.9
8098           lt_prog_compiler_pic='-KPIC'
8099           lt_prog_compiler_static='-Bstatic'
8100           lt_prog_compiler_wl='-Wl,'
8101           ;;
8102         esac
8103         ;;
8104       esac
8105       ;;
8106
8107     newsos6)
8108       lt_prog_compiler_pic='-KPIC'
8109       lt_prog_compiler_static='-Bstatic'
8110       ;;
8111
8112     *nto* | *qnx*)
8113       # QNX uses GNU C++, but need to define -shared option too, otherwise
8114       # it will coredump.
8115       lt_prog_compiler_pic='-fPIC -shared'
8116       ;;
8117
8118     osf3* | osf4* | osf5*)
8119       lt_prog_compiler_wl='-Wl,'
8120       # All OSF/1 code is PIC.
8121       lt_prog_compiler_static='-non_shared'
8122       ;;
8123
8124     rdos*)
8125       lt_prog_compiler_static='-non_shared'
8126       ;;
8127
8128     solaris*)
8129       lt_prog_compiler_pic='-KPIC'
8130       lt_prog_compiler_static='-Bstatic'
8131       case $cc_basename in
8132       f77* | f90* | f95*)
8133         lt_prog_compiler_wl='-Qoption ld ';;
8134       *)
8135         lt_prog_compiler_wl='-Wl,';;
8136       esac
8137       ;;
8138
8139     sunos4*)
8140       lt_prog_compiler_wl='-Qoption ld '
8141       lt_prog_compiler_pic='-PIC'
8142       lt_prog_compiler_static='-Bstatic'
8143       ;;
8144
8145     sysv4 | sysv4.2uw2* | sysv4.3*)
8146       lt_prog_compiler_wl='-Wl,'
8147       lt_prog_compiler_pic='-KPIC'
8148       lt_prog_compiler_static='-Bstatic'
8149       ;;
8150
8151     sysv4*MP*)
8152       if test -d /usr/nec ;then
8153         lt_prog_compiler_pic='-Kconform_pic'
8154         lt_prog_compiler_static='-Bstatic'
8155       fi
8156       ;;
8157
8158     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8159       lt_prog_compiler_wl='-Wl,'
8160       lt_prog_compiler_pic='-KPIC'
8161       lt_prog_compiler_static='-Bstatic'
8162       ;;
8163
8164     unicos*)
8165       lt_prog_compiler_wl='-Wl,'
8166       lt_prog_compiler_can_build_shared=no
8167       ;;
8168
8169     uts4*)
8170       lt_prog_compiler_pic='-pic'
8171       lt_prog_compiler_static='-Bstatic'
8172       ;;
8173
8174     *)
8175       lt_prog_compiler_can_build_shared=no
8176       ;;
8177     esac
8178   fi
8179
8180 case $host_os in
8181   # For platforms which do not support PIC, -DPIC is meaningless:
8182   *djgpp*)
8183     lt_prog_compiler_pic=
8184     ;;
8185   *)
8186     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8187     ;;
8188 esac
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8190 $as_echo "$lt_prog_compiler_pic" >&6; }
8191
8192
8193
8194
8195
8196
8197 #
8198 # Check to make sure the PIC flag actually works.
8199 #
8200 if test -n "$lt_prog_compiler_pic"; then
8201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8202 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8203 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   lt_cv_prog_compiler_pic_works=no
8207    ac_outfile=conftest.$ac_objext
8208    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8209    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8210    # Insert the option either (1) after the last *FLAGS variable, or
8211    # (2) before a word containing "conftest.", or (3) at the end.
8212    # Note that $ac_compile itself does not contain backslashes and begins
8213    # with a dollar sign (not a hyphen), so the echo should work correctly.
8214    # The option is referenced via a variable to avoid confusing sed.
8215    lt_compile=`echo "$ac_compile" | $SED \
8216    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8217    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8218    -e 's:$: $lt_compiler_flag:'`
8219    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8220    (eval "$lt_compile" 2>conftest.err)
8221    ac_status=$?
8222    cat conftest.err >&5
8223    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224    if (exit $ac_status) && test -s "$ac_outfile"; then
8225      # The compiler can only warn and ignore the option if not recognized
8226      # So say no if there are warnings other than the usual output.
8227      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8228      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8229      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8230        lt_cv_prog_compiler_pic_works=yes
8231      fi
8232    fi
8233    $RM conftest*
8234
8235 fi
8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8237 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8238
8239 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8240     case $lt_prog_compiler_pic in
8241      "" | " "*) ;;
8242      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8243      esac
8244 else
8245     lt_prog_compiler_pic=
8246      lt_prog_compiler_can_build_shared=no
8247 fi
8248
8249 fi
8250
8251
8252
8253
8254
8255
8256 #
8257 # Check to make sure the static flag actually works.
8258 #
8259 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8261 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8262 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8263   $as_echo_n "(cached) " >&6
8264 else
8265   lt_cv_prog_compiler_static_works=no
8266    save_LDFLAGS="$LDFLAGS"
8267    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8268    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8269    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8270      # The linker can only warn and ignore the option if not recognized
8271      # So say no if there are warnings
8272      if test -s conftest.err; then
8273        # Append any errors to the config.log.
8274        cat conftest.err 1>&5
8275        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8276        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8277        if diff conftest.exp conftest.er2 >/dev/null; then
8278          lt_cv_prog_compiler_static_works=yes
8279        fi
8280      else
8281        lt_cv_prog_compiler_static_works=yes
8282      fi
8283    fi
8284    $RM -r conftest*
8285    LDFLAGS="$save_LDFLAGS"
8286
8287 fi
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8289 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8290
8291 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8292     :
8293 else
8294     lt_prog_compiler_static=
8295 fi
8296
8297
8298
8299
8300
8301
8302
8303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8304 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8305 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8306   $as_echo_n "(cached) " >&6
8307 else
8308   lt_cv_prog_compiler_c_o=no
8309    $RM -r conftest 2>/dev/null
8310    mkdir conftest
8311    cd conftest
8312    mkdir out
8313    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8314
8315    lt_compiler_flag="-o out/conftest2.$ac_objext"
8316    # Insert the option either (1) after the last *FLAGS variable, or
8317    # (2) before a word containing "conftest.", or (3) at the end.
8318    # Note that $ac_compile itself does not contain backslashes and begins
8319    # with a dollar sign (not a hyphen), so the echo should work correctly.
8320    lt_compile=`echo "$ac_compile" | $SED \
8321    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8322    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8323    -e 's:$: $lt_compiler_flag:'`
8324    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8325    (eval "$lt_compile" 2>out/conftest.err)
8326    ac_status=$?
8327    cat out/conftest.err >&5
8328    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8329    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8330    then
8331      # The compiler can only warn and ignore the option if not recognized
8332      # So say no if there are warnings
8333      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8334      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8335      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8336        lt_cv_prog_compiler_c_o=yes
8337      fi
8338    fi
8339    chmod u+w . 2>&5
8340    $RM conftest*
8341    # SGI C++ compiler will create directory out/ii_files/ for
8342    # template instantiation
8343    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8344    $RM out/* && rmdir out
8345    cd ..
8346    $RM -r conftest
8347    $RM conftest*
8348
8349 fi
8350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8351 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8352
8353
8354
8355
8356
8357
8358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8359 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8360 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8361   $as_echo_n "(cached) " >&6
8362 else
8363   lt_cv_prog_compiler_c_o=no
8364    $RM -r conftest 2>/dev/null
8365    mkdir conftest
8366    cd conftest
8367    mkdir out
8368    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8369
8370    lt_compiler_flag="-o out/conftest2.$ac_objext"
8371    # Insert the option either (1) after the last *FLAGS variable, or
8372    # (2) before a word containing "conftest.", or (3) at the end.
8373    # Note that $ac_compile itself does not contain backslashes and begins
8374    # with a dollar sign (not a hyphen), so the echo should work correctly.
8375    lt_compile=`echo "$ac_compile" | $SED \
8376    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8377    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8378    -e 's:$: $lt_compiler_flag:'`
8379    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8380    (eval "$lt_compile" 2>out/conftest.err)
8381    ac_status=$?
8382    cat out/conftest.err >&5
8383    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8385    then
8386      # The compiler can only warn and ignore the option if not recognized
8387      # So say no if there are warnings
8388      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8389      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8390      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8391        lt_cv_prog_compiler_c_o=yes
8392      fi
8393    fi
8394    chmod u+w . 2>&5
8395    $RM conftest*
8396    # SGI C++ compiler will create directory out/ii_files/ for
8397    # template instantiation
8398    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8399    $RM out/* && rmdir out
8400    cd ..
8401    $RM -r conftest
8402    $RM conftest*
8403
8404 fi
8405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8406 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8407
8408
8409
8410
8411 hard_links="nottested"
8412 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8413   # do not overwrite the value of need_locks provided by the user
8414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8415 $as_echo_n "checking if we can lock with hard links... " >&6; }
8416   hard_links=yes
8417   $RM conftest*
8418   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8419   touch conftest.a
8420   ln conftest.a conftest.b 2>&5 || hard_links=no
8421   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8423 $as_echo "$hard_links" >&6; }
8424   if test "$hard_links" = no; then
8425     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8426 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8427     need_locks=warn
8428   fi
8429 else
8430   need_locks=no
8431 fi
8432
8433
8434
8435
8436
8437
8438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8439 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8440
8441   runpath_var=
8442   allow_undefined_flag=
8443   always_export_symbols=no
8444   archive_cmds=
8445   archive_expsym_cmds=
8446   compiler_needs_object=no
8447   enable_shared_with_static_runtimes=no
8448   export_dynamic_flag_spec=
8449   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8450   hardcode_automatic=no
8451   hardcode_direct=no
8452   hardcode_direct_absolute=no
8453   hardcode_libdir_flag_spec=
8454   hardcode_libdir_flag_spec_ld=
8455   hardcode_libdir_separator=
8456   hardcode_minus_L=no
8457   hardcode_shlibpath_var=unsupported
8458   inherit_rpath=no
8459   link_all_deplibs=unknown
8460   module_cmds=
8461   module_expsym_cmds=
8462   old_archive_from_new_cmds=
8463   old_archive_from_expsyms_cmds=
8464   thread_safe_flag_spec=
8465   whole_archive_flag_spec=
8466   # include_expsyms should be a list of space-separated symbols to be *always*
8467   # included in the symbol list
8468   include_expsyms=
8469   # exclude_expsyms can be an extended regexp of symbols to exclude
8470   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8471   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8472   # as well as any symbol that contains `d'.
8473   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8474   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8475   # platforms (ab)use it in PIC code, but their linkers get confused if
8476   # the symbol is explicitly referenced.  Since portable code cannot
8477   # rely on this symbol name, it's probably fine to never include it in
8478   # preloaded symbol tables.
8479   # Exclude shared library initialization/finalization symbols.
8480   extract_expsyms_cmds=
8481
8482   case $host_os in
8483   cygwin* | mingw* | pw32* | cegcc*)
8484     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8485     # When not using gcc, we currently assume that we are using
8486     # Microsoft Visual C++.
8487     if test "$GCC" != yes; then
8488       with_gnu_ld=no
8489     fi
8490     ;;
8491   interix*)
8492     # we just hope/assume this is gcc and not c89 (= MSVC++)
8493     with_gnu_ld=yes
8494     ;;
8495   openbsd*)
8496     with_gnu_ld=no
8497     ;;
8498   esac
8499
8500   ld_shlibs=yes
8501
8502   # On some targets, GNU ld is compatible enough with the native linker
8503   # that we're better off using the native interface for both.
8504   lt_use_gnu_ld_interface=no
8505   if test "$with_gnu_ld" = yes; then
8506     case $host_os in
8507       aix*)
8508         # The AIX port of GNU ld has always aspired to compatibility
8509         # with the native linker.  However, as the warning in the GNU ld
8510         # block says, versions before 2.19.5* couldn't really create working
8511         # shared libraries, regardless of the interface used.
8512         case `$LD -v 2>&1` in
8513           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8514           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8515           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8516           *)
8517             lt_use_gnu_ld_interface=yes
8518             ;;
8519         esac
8520         ;;
8521       *)
8522         lt_use_gnu_ld_interface=yes
8523         ;;
8524     esac
8525   fi
8526
8527   if test "$lt_use_gnu_ld_interface" = yes; then
8528     # If archive_cmds runs LD, not CC, wlarc should be empty
8529     wlarc='${wl}'
8530
8531     # Set some defaults for GNU ld with shared library support. These
8532     # are reset later if shared libraries are not supported. Putting them
8533     # here allows them to be overridden if necessary.
8534     runpath_var=LD_RUN_PATH
8535     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8536     export_dynamic_flag_spec='${wl}--export-dynamic'
8537     # ancient GNU ld didn't support --whole-archive et. al.
8538     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8539       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8540     else
8541       whole_archive_flag_spec=
8542     fi
8543     supports_anon_versioning=no
8544     case `$LD -v 2>&1` in
8545       *GNU\ gold*) supports_anon_versioning=yes ;;
8546       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8547       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8548       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8549       *\ 2.11.*) ;; # other 2.11 versions
8550       *) supports_anon_versioning=yes ;;
8551     esac
8552
8553     # See if GNU ld supports shared libraries.
8554     case $host_os in
8555     aix[3-9]*)
8556       # On AIX/PPC, the GNU linker is very broken
8557       if test "$host_cpu" != ia64; then
8558         ld_shlibs=no
8559         cat <<_LT_EOF 1>&2
8560
8561 *** Warning: the GNU linker, at least up to release 2.19, is reported
8562 *** to be unable to reliably create shared libraries on AIX.
8563 *** Therefore, libtool is disabling shared libraries support.  If you
8564 *** really care for shared libraries, you may want to install binutils
8565 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8566 *** You will then need to restart the configuration process.
8567
8568 _LT_EOF
8569       fi
8570       ;;
8571
8572     amigaos*)
8573       case $host_cpu in
8574       powerpc)
8575             # see comment about AmigaOS4 .so support
8576             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8577             archive_expsym_cmds=''
8578         ;;
8579       m68k)
8580             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8581             hardcode_libdir_flag_spec='-L$libdir'
8582             hardcode_minus_L=yes
8583         ;;
8584       esac
8585       ;;
8586
8587     beos*)
8588       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8589         allow_undefined_flag=unsupported
8590         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8591         # support --undefined.  This deserves some investigation.  FIXME
8592         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8593       else
8594         ld_shlibs=no
8595       fi
8596       ;;
8597
8598     cygwin* | mingw* | pw32* | cegcc*)
8599       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8600       # as there is no search path for DLLs.
8601       hardcode_libdir_flag_spec='-L$libdir'
8602       export_dynamic_flag_spec='${wl}--export-all-symbols'
8603       allow_undefined_flag=unsupported
8604       always_export_symbols=no
8605       enable_shared_with_static_runtimes=yes
8606       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8607
8608       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8609         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8610         # If the export-symbols file already is a .def file (1st line
8611         # is EXPORTS), use it as is; otherwise, prepend...
8612         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8613           cp $export_symbols $output_objdir/$soname.def;
8614         else
8615           echo EXPORTS > $output_objdir/$soname.def;
8616           cat $export_symbols >> $output_objdir/$soname.def;
8617         fi~
8618         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8619       else
8620         ld_shlibs=no
8621       fi
8622       ;;
8623
8624     haiku*)
8625       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8626       link_all_deplibs=yes
8627       ;;
8628
8629     interix[3-9]*)
8630       hardcode_direct=no
8631       hardcode_shlibpath_var=no
8632       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8633       export_dynamic_flag_spec='${wl}-E'
8634       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8635       # Instead, shared libraries are loaded at an image base (0x10000000 by
8636       # default) and relocated if they conflict, which is a slow very memory
8637       # consuming and fragmenting process.  To avoid this, we pick a random,
8638       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8639       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8640       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8641       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8642       ;;
8643
8644     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8645       tmp_diet=no
8646       if test "$host_os" = linux-dietlibc; then
8647         case $cc_basename in
8648           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8649         esac
8650       fi
8651       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8652          && test "$tmp_diet" = no
8653       then
8654         tmp_addflag=
8655         tmp_sharedflag='-shared'
8656         case $cc_basename,$host_cpu in
8657         pgcc*)                          # Portland Group C compiler
8658           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'
8659           tmp_addflag=' $pic_flag'
8660           ;;
8661         pgf77* | pgf90* | pgf95* | pgfortran*)
8662                                         # Portland Group f77 and f90 compilers
8663           whole_archive_flag_spec='${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'
8664           tmp_addflag=' $pic_flag -Mnomain' ;;
8665         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8666           tmp_addflag=' -i_dynamic' ;;
8667         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8668           tmp_addflag=' -i_dynamic -nofor_main' ;;
8669         ifc* | ifort*)                  # Intel Fortran compiler
8670           tmp_addflag=' -nofor_main' ;;
8671         lf95*)                          # Lahey Fortran 8.1
8672           whole_archive_flag_spec=
8673           tmp_sharedflag='--shared' ;;
8674         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8675           tmp_sharedflag='-qmkshrobj'
8676           tmp_addflag= ;;
8677         nvcc*)  # Cuda Compiler Driver 2.2
8678           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8679           compiler_needs_object=yes
8680           ;;
8681         esac
8682         case `$CC -V 2>&1 | sed 5q` in
8683         *Sun\ C*)                       # Sun C 5.9
8684           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\"` ${wl}--no-whole-archive'
8685           compiler_needs_object=yes
8686           tmp_sharedflag='-G' ;;
8687         *Sun\ F*)                       # Sun Fortran 8.3
8688           tmp_sharedflag='-G' ;;
8689         esac
8690         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8691
8692         if test "x$supports_anon_versioning" = xyes; then
8693           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8694             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8695             echo "local: *; };" >> $output_objdir/$libname.ver~
8696             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8697         fi
8698
8699         case $cc_basename in
8700         xlf* | bgf* | bgxlf* | mpixlf*)
8701           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8702           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8703           hardcode_libdir_flag_spec=
8704           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8705           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8706           if test "x$supports_anon_versioning" = xyes; then
8707             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8708               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8709               echo "local: *; };" >> $output_objdir/$libname.ver~
8710               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8711           fi
8712           ;;
8713         esac
8714       else
8715         ld_shlibs=no
8716       fi
8717       ;;
8718
8719     netbsd*)
8720       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8721         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8722         wlarc=
8723       else
8724         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8725         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8726       fi
8727       ;;
8728
8729     solaris*)
8730       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8731         ld_shlibs=no
8732         cat <<_LT_EOF 1>&2
8733
8734 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8735 *** create shared libraries on Solaris systems.  Therefore, libtool
8736 *** is disabling shared libraries support.  We urge you to upgrade GNU
8737 *** binutils to release 2.9.1 or newer.  Another option is to modify
8738 *** your PATH or compiler configuration so that the native linker is
8739 *** used, and then restart.
8740
8741 _LT_EOF
8742       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8743         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8744         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8745       else
8746         ld_shlibs=no
8747       fi
8748       ;;
8749
8750     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8751       case `$LD -v 2>&1` in
8752         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8753         ld_shlibs=no
8754         cat <<_LT_EOF 1>&2
8755
8756 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8757 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8758 *** is disabling shared libraries support.  We urge you to upgrade GNU
8759 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8760 *** your PATH or compiler configuration so that the native linker is
8761 *** used, and then restart.
8762
8763 _LT_EOF
8764         ;;
8765         *)
8766           # For security reasons, it is highly recommended that you always
8767           # use absolute paths for naming shared libraries, and exclude the
8768           # DT_RUNPATH tag from executables and libraries.  But doing so
8769           # requires that you compile everything twice, which is a pain.
8770           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8771             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8772             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8773             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8774           else
8775             ld_shlibs=no
8776           fi
8777         ;;
8778       esac
8779       ;;
8780
8781     sunos4*)
8782       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8783       wlarc=
8784       hardcode_direct=yes
8785       hardcode_shlibpath_var=no
8786       ;;
8787
8788     *)
8789       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8790         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8791         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8792       else
8793         ld_shlibs=no
8794       fi
8795       ;;
8796     esac
8797
8798     if test "$ld_shlibs" = no; then
8799       runpath_var=
8800       hardcode_libdir_flag_spec=
8801       export_dynamic_flag_spec=
8802       whole_archive_flag_spec=
8803     fi
8804   else
8805     # PORTME fill in a description of your system's linker (not GNU ld)
8806     case $host_os in
8807     aix3*)
8808       allow_undefined_flag=unsupported
8809       always_export_symbols=yes
8810       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8811       # Note: this linker hardcodes the directories in LIBPATH if there
8812       # are no directories specified by -L.
8813       hardcode_minus_L=yes
8814       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8815         # Neither direct hardcoding nor static linking is supported with a
8816         # broken collect2.
8817         hardcode_direct=unsupported
8818       fi
8819       ;;
8820
8821     aix[4-9]*)
8822       if test "$host_cpu" = ia64; then
8823         # On IA64, the linker does run time linking by default, so we don't
8824         # have to do anything special.
8825         aix_use_runtimelinking=no
8826         exp_sym_flag='-Bexport'
8827         no_entry_flag=""
8828       else
8829         # If we're using GNU nm, then we don't want the "-C" option.
8830         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8831         # Also, AIX nm treats weak defined symbols like other global
8832         # defined symbols, whereas GNU nm marks them as "W".
8833         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8834           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8835         else
8836           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8837         fi
8838         aix_use_runtimelinking=no
8839
8840         # Test if we are trying to use run time linking or normal
8841         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8842         # need to do runtime linking.
8843         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8844           for ld_flag in $LDFLAGS; do
8845           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8846             aix_use_runtimelinking=yes
8847             break
8848           fi
8849           done
8850           ;;
8851         esac
8852
8853         exp_sym_flag='-bexport'
8854         no_entry_flag='-bnoentry'
8855       fi
8856
8857       # When large executables or shared objects are built, AIX ld can
8858       # have problems creating the table of contents.  If linking a library
8859       # or program results in "error TOC overflow" add -mminimal-toc to
8860       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8861       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8862
8863       archive_cmds=''
8864       hardcode_direct=yes
8865       hardcode_direct_absolute=yes
8866       hardcode_libdir_separator=':'
8867       link_all_deplibs=yes
8868       file_list_spec='${wl}-f,'
8869
8870       if test "$GCC" = yes; then
8871         case $host_os in aix4.[012]|aix4.[012].*)
8872         # We only want to do this on AIX 4.2 and lower, the check
8873         # below for broken collect2 doesn't work under 4.3+
8874           collect2name=`${CC} -print-prog-name=collect2`
8875           if test -f "$collect2name" &&
8876            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8877           then
8878           # We have reworked collect2
8879           :
8880           else
8881           # We have old collect2
8882           hardcode_direct=unsupported
8883           # It fails to find uninstalled libraries when the uninstalled
8884           # path is not listed in the libpath.  Setting hardcode_minus_L
8885           # to unsupported forces relinking
8886           hardcode_minus_L=yes
8887           hardcode_libdir_flag_spec='-L$libdir'
8888           hardcode_libdir_separator=
8889           fi
8890           ;;
8891         esac
8892         shared_flag='-shared'
8893         if test "$aix_use_runtimelinking" = yes; then
8894           shared_flag="$shared_flag "'${wl}-G'
8895         fi
8896       else
8897         # not using gcc
8898         if test "$host_cpu" = ia64; then
8899         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8900         # chokes on -Wl,-G. The following line is correct:
8901           shared_flag='-G'
8902         else
8903           if test "$aix_use_runtimelinking" = yes; then
8904             shared_flag='${wl}-G'
8905           else
8906             shared_flag='${wl}-bM:SRE'
8907           fi
8908         fi
8909       fi
8910
8911       export_dynamic_flag_spec='${wl}-bexpall'
8912       # It seems that -bexpall does not export symbols beginning with
8913       # underscore (_), so it is better to generate a list of symbols to export.
8914       always_export_symbols=yes
8915       if test "$aix_use_runtimelinking" = yes; then
8916         # Warning - without using the other runtime loading flags (-brtl),
8917         # -berok will link without error, but may produce a broken library.
8918         allow_undefined_flag='-berok'
8919         # Determine the default libpath from the value encoded in an
8920         # empty executable.
8921         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8922 /* end confdefs.h.  */
8923
8924 int
8925 main ()
8926 {
8927
8928   ;
8929   return 0;
8930 }
8931 _ACEOF
8932 if ac_fn_c_try_link "$LINENO"; then :
8933
8934 lt_aix_libpath_sed='
8935     /Import File Strings/,/^$/ {
8936         /^0/ {
8937             s/^0  *\(.*\)$/\1/
8938             p
8939         }
8940     }'
8941 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8942 # Check for a 64-bit object if we didn't find anything.
8943 if test -z "$aix_libpath"; then
8944   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8945 fi
8946 fi
8947 rm -f core conftest.err conftest.$ac_objext \
8948     conftest$ac_exeext conftest.$ac_ext
8949 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8950
8951         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8952         archive_expsym_cmds='$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 $shared_flag"
8953       else
8954         if test "$host_cpu" = ia64; then
8955           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8956           allow_undefined_flag="-z nodefs"
8957           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8958         else
8959          # Determine the default libpath from the value encoded in an
8960          # empty executable.
8961          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8962 /* end confdefs.h.  */
8963
8964 int
8965 main ()
8966 {
8967
8968   ;
8969   return 0;
8970 }
8971 _ACEOF
8972 if ac_fn_c_try_link "$LINENO"; then :
8973
8974 lt_aix_libpath_sed='
8975     /Import File Strings/,/^$/ {
8976         /^0/ {
8977             s/^0  *\(.*\)$/\1/
8978             p
8979         }
8980     }'
8981 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8982 # Check for a 64-bit object if we didn't find anything.
8983 if test -z "$aix_libpath"; then
8984   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8985 fi
8986 fi
8987 rm -f core conftest.err conftest.$ac_objext \
8988     conftest$ac_exeext conftest.$ac_ext
8989 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8990
8991          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8992           # Warning - without using the other run time loading flags,
8993           # -berok will link without error, but may produce a broken library.
8994           no_undefined_flag=' ${wl}-bernotok'
8995           allow_undefined_flag=' ${wl}-berok'
8996           if test "$with_gnu_ld" = yes; then
8997             # We only use this code for GNU lds that support --whole-archive.
8998             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8999           else
9000             # Exported symbols can be pulled into shared objects from archives
9001             whole_archive_flag_spec='$convenience'
9002           fi
9003           archive_cmds_need_lc=yes
9004           # This is similar to how AIX traditionally builds its shared libraries.
9005           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'
9006         fi
9007       fi
9008       ;;
9009
9010     amigaos*)
9011       case $host_cpu in
9012       powerpc)
9013             # see comment about AmigaOS4 .so support
9014             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9015             archive_expsym_cmds=''
9016         ;;
9017       m68k)
9018             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9019             hardcode_libdir_flag_spec='-L$libdir'
9020             hardcode_minus_L=yes
9021         ;;
9022       esac
9023       ;;
9024
9025     bsdi[45]*)
9026       export_dynamic_flag_spec=-rdynamic
9027       ;;
9028
9029     cygwin* | mingw* | pw32* | cegcc*)
9030       # When not using gcc, we currently assume that we are using
9031       # Microsoft Visual C++.
9032       # hardcode_libdir_flag_spec is actually meaningless, as there is
9033       # no search path for DLLs.
9034       hardcode_libdir_flag_spec=' '
9035       allow_undefined_flag=unsupported
9036       # Tell ltmain to make .lib files, not .a files.
9037       libext=lib
9038       # Tell ltmain to make .dll files, not .so files.
9039       shrext_cmds=".dll"
9040       # FIXME: Setting linknames here is a bad hack.
9041       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9042       # The linker will automatically build a .lib file if we build a DLL.
9043       old_archive_from_new_cmds='true'
9044       # FIXME: Should let the user specify the lib program.
9045       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9046       fix_srcfile_path='`cygpath -w "$srcfile"`'
9047       enable_shared_with_static_runtimes=yes
9048       ;;
9049
9050     darwin* | rhapsody*)
9051
9052
9053   archive_cmds_need_lc=no
9054   hardcode_direct=no
9055   hardcode_automatic=yes
9056   hardcode_shlibpath_var=unsupported
9057   if test "$lt_cv_ld_force_load" = "yes"; then
9058     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9059   else
9060     whole_archive_flag_spec=''
9061   fi
9062   link_all_deplibs=yes
9063   allow_undefined_flag="$_lt_dar_allow_undefined"
9064   case $cc_basename in
9065      ifort*) _lt_dar_can_shared=yes ;;
9066      *) _lt_dar_can_shared=$GCC ;;
9067   esac
9068   if test "$_lt_dar_can_shared" = "yes"; then
9069     output_verbose_link_cmd=func_echo_all
9070     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9071     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9072     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}${_lt_dsymutil}"
9073     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9074
9075   else
9076   ld_shlibs=no
9077   fi
9078
9079       ;;
9080
9081     dgux*)
9082       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9083       hardcode_libdir_flag_spec='-L$libdir'
9084       hardcode_shlibpath_var=no
9085       ;;
9086
9087     freebsd1*)
9088       ld_shlibs=no
9089       ;;
9090
9091     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9092     # support.  Future versions do this automatically, but an explicit c++rt0.o
9093     # does not break anything, and helps significantly (at the cost of a little
9094     # extra space).
9095     freebsd2.2*)
9096       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9097       hardcode_libdir_flag_spec='-R$libdir'
9098       hardcode_direct=yes
9099       hardcode_shlibpath_var=no
9100       ;;
9101
9102     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9103     freebsd2*)
9104       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9105       hardcode_direct=yes
9106       hardcode_minus_L=yes
9107       hardcode_shlibpath_var=no
9108       ;;
9109
9110     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9111     freebsd* | dragonfly*)
9112       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9113       hardcode_libdir_flag_spec='-R$libdir'
9114       hardcode_direct=yes
9115       hardcode_shlibpath_var=no
9116       ;;
9117
9118     hpux9*)
9119       if test "$GCC" = yes; then
9120         archive_cmds='$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 $lib'
9121       else
9122         archive_cmds='$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 $lib'
9123       fi
9124       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9125       hardcode_libdir_separator=:
9126       hardcode_direct=yes
9127
9128       # hardcode_minus_L: Not really in the search PATH,
9129       # but as the default location of the library.
9130       hardcode_minus_L=yes
9131       export_dynamic_flag_spec='${wl}-E'
9132       ;;
9133
9134     hpux10*)
9135       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9136         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9137       else
9138         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9139       fi
9140       if test "$with_gnu_ld" = no; then
9141         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9142         hardcode_libdir_flag_spec_ld='+b $libdir'
9143         hardcode_libdir_separator=:
9144         hardcode_direct=yes
9145         hardcode_direct_absolute=yes
9146         export_dynamic_flag_spec='${wl}-E'
9147         # hardcode_minus_L: Not really in the search PATH,
9148         # but as the default location of the library.
9149         hardcode_minus_L=yes
9150       fi
9151       ;;
9152
9153     hpux11*)
9154       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9155         case $host_cpu in
9156         hppa*64*)
9157           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9158           ;;
9159         ia64*)
9160           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9161           ;;
9162         *)
9163           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9164           ;;
9165         esac
9166       else
9167         case $host_cpu in
9168         hppa*64*)
9169           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9170           ;;
9171         ia64*)
9172           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9173           ;;
9174         *)
9175
9176           # Older versions of the 11.00 compiler do not understand -b yet
9177           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9178           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9179 $as_echo_n "checking if $CC understands -b... " >&6; }
9180 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9181   $as_echo_n "(cached) " >&6
9182 else
9183   lt_cv_prog_compiler__b=no
9184    save_LDFLAGS="$LDFLAGS"
9185    LDFLAGS="$LDFLAGS -b"
9186    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9187    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9188      # The linker can only warn and ignore the option if not recognized
9189      # So say no if there are warnings
9190      if test -s conftest.err; then
9191        # Append any errors to the config.log.
9192        cat conftest.err 1>&5
9193        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9194        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9195        if diff conftest.exp conftest.er2 >/dev/null; then
9196          lt_cv_prog_compiler__b=yes
9197        fi
9198      else
9199        lt_cv_prog_compiler__b=yes
9200      fi
9201    fi
9202    $RM -r conftest*
9203    LDFLAGS="$save_LDFLAGS"
9204
9205 fi
9206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9207 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9208
9209 if test x"$lt_cv_prog_compiler__b" = xyes; then
9210     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9211 else
9212     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9213 fi
9214
9215           ;;
9216         esac
9217       fi
9218       if test "$with_gnu_ld" = no; then
9219         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9220         hardcode_libdir_separator=:
9221
9222         case $host_cpu in
9223         hppa*64*|ia64*)
9224           hardcode_direct=no
9225           hardcode_shlibpath_var=no
9226           ;;
9227         *)
9228           hardcode_direct=yes
9229           hardcode_direct_absolute=yes
9230           export_dynamic_flag_spec='${wl}-E'
9231
9232           # hardcode_minus_L: Not really in the search PATH,
9233           # but as the default location of the library.
9234           hardcode_minus_L=yes
9235           ;;
9236         esac
9237       fi
9238       ;;
9239
9240     irix5* | irix6* | nonstopux*)
9241       if test "$GCC" = yes; then
9242         archive_cmds='$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 $lib'
9243         # Try to use the -exported_symbol ld option, if it does not
9244         # work, assume that -exports_file does not work either and
9245         # implicitly export all symbols.
9246         save_LDFLAGS="$LDFLAGS"
9247         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9248         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9249 /* end confdefs.h.  */
9250 int foo(void) {}
9251 _ACEOF
9252 if ac_fn_c_try_link "$LINENO"; then :
9253   archive_expsym_cmds='$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 $lib'
9254
9255 fi
9256 rm -f core conftest.err conftest.$ac_objext \
9257     conftest$ac_exeext conftest.$ac_ext
9258         LDFLAGS="$save_LDFLAGS"
9259       else
9260         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9261         archive_expsym_cmds='$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 $lib'
9262       fi
9263       archive_cmds_need_lc='no'
9264       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9265       hardcode_libdir_separator=:
9266       inherit_rpath=yes
9267       link_all_deplibs=yes
9268       ;;
9269
9270     netbsd*)
9271       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9272         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9273       else
9274         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9275       fi
9276       hardcode_libdir_flag_spec='-R$libdir'
9277       hardcode_direct=yes
9278       hardcode_shlibpath_var=no
9279       ;;
9280
9281     newsos6)
9282       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9283       hardcode_direct=yes
9284       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9285       hardcode_libdir_separator=:
9286       hardcode_shlibpath_var=no
9287       ;;
9288
9289     *nto* | *qnx*)
9290       ;;
9291
9292     openbsd*)
9293       if test -f /usr/libexec/ld.so; then
9294         hardcode_direct=yes
9295         hardcode_shlibpath_var=no
9296         hardcode_direct_absolute=yes
9297         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9298           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9299           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9300           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9301           export_dynamic_flag_spec='${wl}-E'
9302         else
9303           case $host_os in
9304            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9305              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9306              hardcode_libdir_flag_spec='-R$libdir'
9307              ;;
9308            *)
9309              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9310              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9311              ;;
9312           esac
9313         fi
9314       else
9315         ld_shlibs=no
9316       fi
9317       ;;
9318
9319     os2*)
9320       hardcode_libdir_flag_spec='-L$libdir'
9321       hardcode_minus_L=yes
9322       allow_undefined_flag=unsupported
9323       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'
9324       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9325       ;;
9326
9327     osf3*)
9328       if test "$GCC" = yes; then
9329         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9330         archive_cmds='$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 $lib'
9331       else
9332         allow_undefined_flag=' -expect_unresolved \*'
9333         archive_cmds='$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 $lib'
9334       fi
9335       archive_cmds_need_lc='no'
9336       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9337       hardcode_libdir_separator=:
9338       ;;
9339
9340     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9341       if test "$GCC" = yes; then
9342         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9343         archive_cmds='$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 $lib'
9344         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9345       else
9346         allow_undefined_flag=' -expect_unresolved \*'
9347         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'
9348         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~
9349         $CC -shared${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'
9350
9351         # Both c and cxx compiler support -rpath directly
9352         hardcode_libdir_flag_spec='-rpath $libdir'
9353       fi
9354       archive_cmds_need_lc='no'
9355       hardcode_libdir_separator=:
9356       ;;
9357
9358     solaris*)
9359       no_undefined_flag=' -z defs'
9360       if test "$GCC" = yes; then
9361         wlarc='${wl}'
9362         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9363         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9364           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9365       else
9366         case `$CC -V 2>&1` in
9367         *"Compilers 5.0"*)
9368           wlarc=''
9369           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9370           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9371           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9372           ;;
9373         *)
9374           wlarc='${wl}'
9375           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9376           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9377           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9378           ;;
9379         esac
9380       fi
9381       hardcode_libdir_flag_spec='-R$libdir'
9382       hardcode_shlibpath_var=no
9383       case $host_os in
9384       solaris2.[0-5] | solaris2.[0-5].*) ;;
9385       *)
9386         # The compiler driver will combine and reorder linker options,
9387         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9388         # but is careful enough not to reorder.
9389         # Supported since Solaris 2.6 (maybe 2.5.1?)
9390         if test "$GCC" = yes; then
9391           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9392         else
9393           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9394         fi
9395         ;;
9396       esac
9397       link_all_deplibs=yes
9398       ;;
9399
9400     sunos4*)
9401       if test "x$host_vendor" = xsequent; then
9402         # Use $CC to link under sequent, because it throws in some extra .o
9403         # files that make .init and .fini sections work.
9404         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9405       else
9406         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9407       fi
9408       hardcode_libdir_flag_spec='-L$libdir'
9409       hardcode_direct=yes
9410       hardcode_minus_L=yes
9411       hardcode_shlibpath_var=no
9412       ;;
9413
9414     sysv4)
9415       case $host_vendor in
9416         sni)
9417           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9418           hardcode_direct=yes # is this really true???
9419         ;;
9420         siemens)
9421           ## LD is ld it makes a PLAMLIB
9422           ## CC just makes a GrossModule.
9423           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9424           reload_cmds='$CC -r -o $output$reload_objs'
9425           hardcode_direct=no
9426         ;;
9427         motorola)
9428           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9429           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9430         ;;
9431       esac
9432       runpath_var='LD_RUN_PATH'
9433       hardcode_shlibpath_var=no
9434       ;;
9435
9436     sysv4.3*)
9437       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9438       hardcode_shlibpath_var=no
9439       export_dynamic_flag_spec='-Bexport'
9440       ;;
9441
9442     sysv4*MP*)
9443       if test -d /usr/nec; then
9444         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9445         hardcode_shlibpath_var=no
9446         runpath_var=LD_RUN_PATH
9447         hardcode_runpath_var=yes
9448         ld_shlibs=yes
9449       fi
9450       ;;
9451
9452     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9453       no_undefined_flag='${wl}-z,text'
9454       archive_cmds_need_lc=no
9455       hardcode_shlibpath_var=no
9456       runpath_var='LD_RUN_PATH'
9457
9458       if test "$GCC" = yes; then
9459         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9460         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9461       else
9462         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9463         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9464       fi
9465       ;;
9466
9467     sysv5* | sco3.2v5* | sco5v6*)
9468       # Note: We can NOT use -z defs as we might desire, because we do not
9469       # link with -lc, and that would cause any symbols used from libc to
9470       # always be unresolved, which means just about no library would
9471       # ever link correctly.  If we're not using GNU ld we use -z text
9472       # though, which does catch some bad symbols but isn't as heavy-handed
9473       # as -z defs.
9474       no_undefined_flag='${wl}-z,text'
9475       allow_undefined_flag='${wl}-z,nodefs'
9476       archive_cmds_need_lc=no
9477       hardcode_shlibpath_var=no
9478       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9479       hardcode_libdir_separator=':'
9480       link_all_deplibs=yes
9481       export_dynamic_flag_spec='${wl}-Bexport'
9482       runpath_var='LD_RUN_PATH'
9483
9484       if test "$GCC" = yes; then
9485         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9486         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9487       else
9488         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9489         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9490       fi
9491       ;;
9492
9493     uts4*)
9494       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9495       hardcode_libdir_flag_spec='-L$libdir'
9496       hardcode_shlibpath_var=no
9497       ;;
9498
9499     *)
9500       ld_shlibs=no
9501       ;;
9502     esac
9503
9504     if test x$host_vendor = xsni; then
9505       case $host in
9506       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9507         export_dynamic_flag_spec='${wl}-Blargedynsym'
9508         ;;
9509       esac
9510     fi
9511   fi
9512
9513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9514 $as_echo "$ld_shlibs" >&6; }
9515 test "$ld_shlibs" = no && can_build_shared=no
9516
9517 with_gnu_ld=$with_gnu_ld
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533 #
9534 # Do we need to explicitly link libc?
9535 #
9536 case "x$archive_cmds_need_lc" in
9537 x|xyes)
9538   # Assume -lc should be added
9539   archive_cmds_need_lc=yes
9540
9541   if test "$enable_shared" = yes && test "$GCC" = yes; then
9542     case $archive_cmds in
9543     *'~'*)
9544       # FIXME: we may have to deal with multi-command sequences.
9545       ;;
9546     '$CC '*)
9547       # Test whether the compiler implicitly links with -lc since on some
9548       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9549       # to ld, don't add -lc before -lgcc.
9550       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9551 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9552 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9553   $as_echo_n "(cached) " >&6
9554 else
9555   $RM conftest*
9556         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9557
9558         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9559   (eval $ac_compile) 2>&5
9560   ac_status=$?
9561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9562   test $ac_status = 0; } 2>conftest.err; then
9563           soname=conftest
9564           lib=conftest
9565           libobjs=conftest.$ac_objext
9566           deplibs=
9567           wl=$lt_prog_compiler_wl
9568           pic_flag=$lt_prog_compiler_pic
9569           compiler_flags=-v
9570           linker_flags=-v
9571           verstring=
9572           output_objdir=.
9573           libname=conftest
9574           lt_save_allow_undefined_flag=$allow_undefined_flag
9575           allow_undefined_flag=
9576           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9577   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9578   ac_status=$?
9579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9580   test $ac_status = 0; }
9581           then
9582             lt_cv_archive_cmds_need_lc=no
9583           else
9584             lt_cv_archive_cmds_need_lc=yes
9585           fi
9586           allow_undefined_flag=$lt_save_allow_undefined_flag
9587         else
9588           cat conftest.err 1>&5
9589         fi
9590         $RM conftest*
9591
9592 fi
9593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9594 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9595       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9596       ;;
9597     esac
9598   fi
9599   ;;
9600 esac
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
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9653
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9656
9657
9658
9659
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9661
9662
9663
9664
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9666
9667
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9669
9670
9671
9672
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9677
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9681
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9686
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9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
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9727
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9729
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9731
9732
9733
9734
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9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9759 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9760
9761 if test "$GCC" = yes; then
9762   case $host_os in
9763     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9764     *) lt_awk_arg="/^libraries:/" ;;
9765   esac
9766   case $host_os in
9767     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9768     *) lt_sed_strip_eq="s,=/,/,g" ;;
9769   esac
9770   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9771   case $lt_search_path_spec in
9772   *\;*)
9773     # if the path contains ";" then we assume it to be the separator
9774     # otherwise default to the standard path separator (i.e. ":") - it is
9775     # assumed that no part of a normal pathname contains ";" but that should
9776     # okay in the real world where ";" in dirpaths is itself problematic.
9777     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9778     ;;
9779   *)
9780     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9781     ;;
9782   esac
9783   # Ok, now we have the path, separated by spaces, we can step through it
9784   # and add multilib dir if necessary.
9785   lt_tmp_lt_search_path_spec=
9786   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9787   for lt_sys_path in $lt_search_path_spec; do
9788     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9789       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9790     else
9791       test -d "$lt_sys_path" && \
9792         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9793     fi
9794   done
9795   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9796 BEGIN {RS=" "; FS="/|\n";} {
9797   lt_foo="";
9798   lt_count=0;
9799   for (lt_i = NF; lt_i > 0; lt_i--) {
9800     if ($lt_i != "" && $lt_i != ".") {
9801       if ($lt_i == "..") {
9802         lt_count++;
9803       } else {
9804         if (lt_count == 0) {
9805           lt_foo="/" $lt_i lt_foo;
9806         } else {
9807           lt_count--;
9808         }
9809       }
9810     }
9811   }
9812   if (lt_foo != "") { lt_freq[lt_foo]++; }
9813   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9814 }'`
9815   # AWK program above erroneously prepends '/' to C:/dos/paths
9816   # for these hosts.
9817   case $host_os in
9818     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9819       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9820   esac
9821   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9822 else
9823   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9824 fi
9825 library_names_spec=
9826 libname_spec='lib$name'
9827 soname_spec=
9828 shrext_cmds=".so"
9829 postinstall_cmds=
9830 postuninstall_cmds=
9831 finish_cmds=
9832 finish_eval=
9833 shlibpath_var=
9834 shlibpath_overrides_runpath=unknown
9835 version_type=none
9836 dynamic_linker="$host_os ld.so"
9837 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9838 need_lib_prefix=unknown
9839 hardcode_into_libs=no
9840
9841 # when you set need_version to no, make sure it does not cause -set_version
9842 # flags to be left without arguments
9843 need_version=unknown
9844
9845 case $host_os in
9846 aix3*)
9847   version_type=linux
9848   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9849   shlibpath_var=LIBPATH
9850
9851   # AIX 3 has no versioning support, so we append a major version to the name.
9852   soname_spec='${libname}${release}${shared_ext}$major'
9853   ;;
9854
9855 aix[4-9]*)
9856   version_type=linux
9857   need_lib_prefix=no
9858   need_version=no
9859   hardcode_into_libs=yes
9860   if test "$host_cpu" = ia64; then
9861     # AIX 5 supports IA64
9862     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9863     shlibpath_var=LD_LIBRARY_PATH
9864   else
9865     # With GCC up to 2.95.x, collect2 would create an import file
9866     # for dependence libraries.  The import file would start with
9867     # the line `#! .'.  This would cause the generated library to
9868     # depend on `.', always an invalid library.  This was fixed in
9869     # development snapshots of GCC prior to 3.0.
9870     case $host_os in
9871       aix4 | aix4.[01] | aix4.[01].*)
9872       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9873            echo ' yes '
9874            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9875         :
9876       else
9877         can_build_shared=no
9878       fi
9879       ;;
9880     esac
9881     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9882     # soname into executable. Probably we can add versioning support to
9883     # collect2, so additional links can be useful in future.
9884     if test "$aix_use_runtimelinking" = yes; then
9885       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9886       # instead of lib<name>.a to let people know that these are not
9887       # typical AIX shared libraries.
9888       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9889     else
9890       # We preserve .a as extension for shared libraries through AIX4.2
9891       # and later when we are not doing run time linking.
9892       library_names_spec='${libname}${release}.a $libname.a'
9893       soname_spec='${libname}${release}${shared_ext}$major'
9894     fi
9895     shlibpath_var=LIBPATH
9896   fi
9897   ;;
9898
9899 amigaos*)
9900   case $host_cpu in
9901   powerpc)
9902     # Since July 2007 AmigaOS4 officially supports .so libraries.
9903     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9904     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9905     ;;
9906   m68k)
9907     library_names_spec='$libname.ixlibrary $libname.a'
9908     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9909     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 ${libname}_ixlibrary.a || exit 1; done'
9910     ;;
9911   esac
9912   ;;
9913
9914 beos*)
9915   library_names_spec='${libname}${shared_ext}'
9916   dynamic_linker="$host_os ld.so"
9917   shlibpath_var=LIBRARY_PATH
9918   ;;
9919
9920 bsdi[45]*)
9921   version_type=linux
9922   need_version=no
9923   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9924   soname_spec='${libname}${release}${shared_ext}$major'
9925   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9926   shlibpath_var=LD_LIBRARY_PATH
9927   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9928   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9929   # the default ld.so.conf also contains /usr/contrib/lib and
9930   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9931   # libtool to hard-code these into programs
9932   ;;
9933
9934 cygwin* | mingw* | pw32* | cegcc*)
9935   version_type=windows
9936   shrext_cmds=".dll"
9937   need_version=no
9938   need_lib_prefix=no
9939
9940   case $GCC,$host_os in
9941   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9942     library_names_spec='$libname.dll.a'
9943     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9944     postinstall_cmds='base_file=`basename \${file}`~
9945       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9946       dldir=$destdir/`dirname \$dlpath`~
9947       test -d \$dldir || mkdir -p \$dldir~
9948       $install_prog $dir/$dlname \$dldir/$dlname~
9949       chmod a+x \$dldir/$dlname~
9950       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9951         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9952       fi'
9953     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9954       dlpath=$dir/\$dldll~
9955        $RM \$dlpath'
9956     shlibpath_overrides_runpath=yes
9957
9958     case $host_os in
9959     cygwin*)
9960       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9961       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9962
9963       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9964       ;;
9965     mingw* | cegcc*)
9966       # MinGW DLLs use traditional 'lib' prefix
9967       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9968       ;;
9969     pw32*)
9970       # pw32 DLLs use 'pw' prefix rather than 'lib'
9971       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9972       ;;
9973     esac
9974     ;;
9975
9976   *)
9977     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9978     ;;
9979   esac
9980   dynamic_linker='Win32 ld.exe'
9981   # FIXME: first we should search . and the directory the executable is in
9982   shlibpath_var=PATH
9983   ;;
9984
9985 darwin* | rhapsody*)
9986   dynamic_linker="$host_os dyld"
9987   version_type=darwin
9988   need_lib_prefix=no
9989   need_version=no
9990   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9991   soname_spec='${libname}${release}${major}$shared_ext'
9992   shlibpath_overrides_runpath=yes
9993   shlibpath_var=DYLD_LIBRARY_PATH
9994   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9995
9996   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9997   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9998   ;;
9999
10000 dgux*)
10001   version_type=linux
10002   need_lib_prefix=no
10003   need_version=no
10004   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10005   soname_spec='${libname}${release}${shared_ext}$major'
10006   shlibpath_var=LD_LIBRARY_PATH
10007   ;;
10008
10009 freebsd1*)
10010   dynamic_linker=no
10011   ;;
10012
10013 freebsd* | dragonfly*)
10014   # DragonFly does not have aout.  When/if they implement a new
10015   # versioning mechanism, adjust this.
10016   if test -x /usr/bin/objformat; then
10017     objformat=`/usr/bin/objformat`
10018   else
10019     case $host_os in
10020     freebsd[123]*) objformat=aout ;;
10021     *) objformat=elf ;;
10022     esac
10023   fi
10024   version_type=freebsd-$objformat
10025   case $version_type in
10026     freebsd-elf*)
10027       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10028       need_version=no
10029       need_lib_prefix=no
10030       ;;
10031     freebsd-*)
10032       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10033       need_version=yes
10034       ;;
10035   esac
10036   shlibpath_var=LD_LIBRARY_PATH
10037   case $host_os in
10038   freebsd2*)
10039     shlibpath_overrides_runpath=yes
10040     ;;
10041   freebsd3.[01]* | freebsdelf3.[01]*)
10042     shlibpath_overrides_runpath=yes
10043     hardcode_into_libs=yes
10044     ;;
10045   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10046   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10047     shlibpath_overrides_runpath=no
10048     hardcode_into_libs=yes
10049     ;;
10050   *) # from 4.6 on, and DragonFly
10051     shlibpath_overrides_runpath=yes
10052     hardcode_into_libs=yes
10053     ;;
10054   esac
10055   ;;
10056
10057 gnu*)
10058   version_type=linux
10059   need_lib_prefix=no
10060   need_version=no
10061   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10062   soname_spec='${libname}${release}${shared_ext}$major'
10063   shlibpath_var=LD_LIBRARY_PATH
10064   hardcode_into_libs=yes
10065   ;;
10066
10067 haiku*)
10068   version_type=linux
10069   need_lib_prefix=no
10070   need_version=no
10071   dynamic_linker="$host_os runtime_loader"
10072   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10073   soname_spec='${libname}${release}${shared_ext}$major'
10074   shlibpath_var=LIBRARY_PATH
10075   shlibpath_overrides_runpath=yes
10076   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10077   hardcode_into_libs=yes
10078   ;;
10079
10080 hpux9* | hpux10* | hpux11*)
10081   # Give a soname corresponding to the major version so that dld.sl refuses to
10082   # link against other versions.
10083   version_type=sunos
10084   need_lib_prefix=no
10085   need_version=no
10086   case $host_cpu in
10087   ia64*)
10088     shrext_cmds='.so'
10089     hardcode_into_libs=yes
10090     dynamic_linker="$host_os dld.so"
10091     shlibpath_var=LD_LIBRARY_PATH
10092     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10093     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10094     soname_spec='${libname}${release}${shared_ext}$major'
10095     if test "X$HPUX_IA64_MODE" = X32; then
10096       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10097     else
10098       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10099     fi
10100     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10101     ;;
10102   hppa*64*)
10103     shrext_cmds='.sl'
10104     hardcode_into_libs=yes
10105     dynamic_linker="$host_os dld.sl"
10106     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10107     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10108     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10109     soname_spec='${libname}${release}${shared_ext}$major'
10110     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10111     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10112     ;;
10113   *)
10114     shrext_cmds='.sl'
10115     dynamic_linker="$host_os dld.sl"
10116     shlibpath_var=SHLIB_PATH
10117     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10118     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10119     soname_spec='${libname}${release}${shared_ext}$major'
10120     ;;
10121   esac
10122   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10123   postinstall_cmds='chmod 555 $lib'
10124   # or fails outright, so override atomically:
10125   install_override_mode=555
10126   ;;
10127
10128 interix[3-9]*)
10129   version_type=linux
10130   need_lib_prefix=no
10131   need_version=no
10132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10133   soname_spec='${libname}${release}${shared_ext}$major'
10134   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10135   shlibpath_var=LD_LIBRARY_PATH
10136   shlibpath_overrides_runpath=no
10137   hardcode_into_libs=yes
10138   ;;
10139
10140 irix5* | irix6* | nonstopux*)
10141   case $host_os in
10142     nonstopux*) version_type=nonstopux ;;
10143     *)
10144         if test "$lt_cv_prog_gnu_ld" = yes; then
10145                 version_type=linux
10146         else
10147                 version_type=irix
10148         fi ;;
10149   esac
10150   need_lib_prefix=no
10151   need_version=no
10152   soname_spec='${libname}${release}${shared_ext}$major'
10153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10154   case $host_os in
10155   irix5* | nonstopux*)
10156     libsuff= shlibsuff=
10157     ;;
10158   *)
10159     case $LD in # libtool.m4 will add one of these switches to LD
10160     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10161       libsuff= shlibsuff= libmagic=32-bit;;
10162     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10163       libsuff=32 shlibsuff=N32 libmagic=N32;;
10164     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10165       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10166     *) libsuff= shlibsuff= libmagic=never-match;;
10167     esac
10168     ;;
10169   esac
10170   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10171   shlibpath_overrides_runpath=no
10172   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10173   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10174   hardcode_into_libs=yes
10175   ;;
10176
10177 # No shared lib support for Linux oldld, aout, or coff.
10178 linux*oldld* | linux*aout* | linux*coff*)
10179   dynamic_linker=no
10180   ;;
10181
10182 # This must be Linux ELF.
10183 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10184   version_type=linux
10185   need_lib_prefix=no
10186   need_version=no
10187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10188   soname_spec='${libname}${release}${shared_ext}$major'
10189   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10190   shlibpath_var=LD_LIBRARY_PATH
10191   shlibpath_overrides_runpath=no
10192
10193   # Some binutils ld are patched to set DT_RUNPATH
10194   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10195   $as_echo_n "(cached) " >&6
10196 else
10197   lt_cv_shlibpath_overrides_runpath=no
10198     save_LDFLAGS=$LDFLAGS
10199     save_libdir=$libdir
10200     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10201          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10202     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10203 /* end confdefs.h.  */
10204
10205 int
10206 main ()
10207 {
10208
10209   ;
10210   return 0;
10211 }
10212 _ACEOF
10213 if ac_fn_c_try_link "$LINENO"; then :
10214   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10215   lt_cv_shlibpath_overrides_runpath=yes
10216 fi
10217 fi
10218 rm -f core conftest.err conftest.$ac_objext \
10219     conftest$ac_exeext conftest.$ac_ext
10220     LDFLAGS=$save_LDFLAGS
10221     libdir=$save_libdir
10222
10223 fi
10224
10225   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10226
10227   # This implies no fast_install, which is unacceptable.
10228   # Some rework will be needed to allow for fast_install
10229   # before this can be enabled.
10230   hardcode_into_libs=yes
10231
10232   # Append ld.so.conf contents to the search path
10233   if test -f /etc/ld.so.conf; then
10234     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' ' '`
10235     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10236   fi
10237
10238   # We used to test for /lib/ld.so.1 and disable shared libraries on
10239   # powerpc, because MkLinux only supported shared libraries with the
10240   # GNU dynamic linker.  Since this was broken with cross compilers,
10241   # most powerpc-linux boxes support dynamic linking these days and
10242   # people can always --disable-shared, the test was removed, and we
10243   # assume the GNU/Linux dynamic linker is in use.
10244   dynamic_linker='GNU/Linux ld.so'
10245   ;;
10246
10247 netbsd*)
10248   version_type=sunos
10249   need_lib_prefix=no
10250   need_version=no
10251   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10252     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10253     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10254     dynamic_linker='NetBSD (a.out) ld.so'
10255   else
10256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10257     soname_spec='${libname}${release}${shared_ext}$major'
10258     dynamic_linker='NetBSD ld.elf_so'
10259   fi
10260   shlibpath_var=LD_LIBRARY_PATH
10261   shlibpath_overrides_runpath=yes
10262   hardcode_into_libs=yes
10263   ;;
10264
10265 newsos6)
10266   version_type=linux
10267   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10268   shlibpath_var=LD_LIBRARY_PATH
10269   shlibpath_overrides_runpath=yes
10270   ;;
10271
10272 *nto* | *qnx*)
10273   version_type=qnx
10274   need_lib_prefix=no
10275   need_version=no
10276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277   soname_spec='${libname}${release}${shared_ext}$major'
10278   shlibpath_var=LD_LIBRARY_PATH
10279   shlibpath_overrides_runpath=no
10280   hardcode_into_libs=yes
10281   dynamic_linker='ldqnx.so'
10282   ;;
10283
10284 openbsd*)
10285   version_type=sunos
10286   sys_lib_dlsearch_path_spec="/usr/lib"
10287   need_lib_prefix=no
10288   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10289   case $host_os in
10290     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10291     *)                          need_version=no  ;;
10292   esac
10293   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10294   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10295   shlibpath_var=LD_LIBRARY_PATH
10296   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10297     case $host_os in
10298       openbsd2.[89] | openbsd2.[89].*)
10299         shlibpath_overrides_runpath=no
10300         ;;
10301       *)
10302         shlibpath_overrides_runpath=yes
10303         ;;
10304       esac
10305   else
10306     shlibpath_overrides_runpath=yes
10307   fi
10308   ;;
10309
10310 os2*)
10311   libname_spec='$name'
10312   shrext_cmds=".dll"
10313   need_lib_prefix=no
10314   library_names_spec='$libname${shared_ext} $libname.a'
10315   dynamic_linker='OS/2 ld.exe'
10316   shlibpath_var=LIBPATH
10317   ;;
10318
10319 osf3* | osf4* | osf5*)
10320   version_type=osf
10321   need_lib_prefix=no
10322   need_version=no
10323   soname_spec='${libname}${release}${shared_ext}$major'
10324   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10325   shlibpath_var=LD_LIBRARY_PATH
10326   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10327   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10328   ;;
10329
10330 rdos*)
10331   dynamic_linker=no
10332   ;;
10333
10334 solaris*)
10335   version_type=linux
10336   need_lib_prefix=no
10337   need_version=no
10338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10339   soname_spec='${libname}${release}${shared_ext}$major'
10340   shlibpath_var=LD_LIBRARY_PATH
10341   shlibpath_overrides_runpath=yes
10342   hardcode_into_libs=yes
10343   # ldd complains unless libraries are executable
10344   postinstall_cmds='chmod +x $lib'
10345   ;;
10346
10347 sunos4*)
10348   version_type=sunos
10349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10350   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10351   shlibpath_var=LD_LIBRARY_PATH
10352   shlibpath_overrides_runpath=yes
10353   if test "$with_gnu_ld" = yes; then
10354     need_lib_prefix=no
10355   fi
10356   need_version=yes
10357   ;;
10358
10359 sysv4 | sysv4.3*)
10360   version_type=linux
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   shlibpath_var=LD_LIBRARY_PATH
10364   case $host_vendor in
10365     sni)
10366       shlibpath_overrides_runpath=no
10367       need_lib_prefix=no
10368       runpath_var=LD_RUN_PATH
10369       ;;
10370     siemens)
10371       need_lib_prefix=no
10372       ;;
10373     motorola)
10374       need_lib_prefix=no
10375       need_version=no
10376       shlibpath_overrides_runpath=no
10377       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10378       ;;
10379   esac
10380   ;;
10381
10382 sysv4*MP*)
10383   if test -d /usr/nec ;then
10384     version_type=linux
10385     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10386     soname_spec='$libname${shared_ext}.$major'
10387     shlibpath_var=LD_LIBRARY_PATH
10388   fi
10389   ;;
10390
10391 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10392   version_type=freebsd-elf
10393   need_lib_prefix=no
10394   need_version=no
10395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10396   soname_spec='${libname}${release}${shared_ext}$major'
10397   shlibpath_var=LD_LIBRARY_PATH
10398   shlibpath_overrides_runpath=yes
10399   hardcode_into_libs=yes
10400   if test "$with_gnu_ld" = yes; then
10401     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10402   else
10403     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10404     case $host_os in
10405       sco3.2v5*)
10406         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10407         ;;
10408     esac
10409   fi
10410   sys_lib_dlsearch_path_spec='/usr/lib'
10411   ;;
10412
10413 tpf*)
10414   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10415   version_type=linux
10416   need_lib_prefix=no
10417   need_version=no
10418   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10419   shlibpath_var=LD_LIBRARY_PATH
10420   shlibpath_overrides_runpath=no
10421   hardcode_into_libs=yes
10422   ;;
10423
10424 uts4*)
10425   version_type=linux
10426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10427   soname_spec='${libname}${release}${shared_ext}$major'
10428   shlibpath_var=LD_LIBRARY_PATH
10429   ;;
10430
10431 *)
10432   dynamic_linker=no
10433   ;;
10434 esac
10435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10436 $as_echo "$dynamic_linker" >&6; }
10437 test "$dynamic_linker" = no && can_build_shared=no
10438
10439 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10440 if test "$GCC" = yes; then
10441   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10442 fi
10443
10444 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10445   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10446 fi
10447 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10448   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10449 fi
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10543 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10544 hardcode_action=
10545 if test -n "$hardcode_libdir_flag_spec" ||
10546    test -n "$runpath_var" ||
10547    test "X$hardcode_automatic" = "Xyes" ; then
10548
10549   # We can hardcode non-existent directories.
10550   if test "$hardcode_direct" != no &&
10551      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10552      # have to relink, otherwise we might link with an installed library
10553      # when we should be linking with a yet-to-be-installed one
10554      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10555      test "$hardcode_minus_L" != no; then
10556     # Linking always hardcodes the temporary library directory.
10557     hardcode_action=relink
10558   else
10559     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10560     hardcode_action=immediate
10561   fi
10562 else
10563   # We cannot hardcode anything, or else we can only hardcode existing
10564   # directories.
10565   hardcode_action=unsupported
10566 fi
10567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10568 $as_echo "$hardcode_action" >&6; }
10569
10570 if test "$hardcode_action" = relink ||
10571    test "$inherit_rpath" = yes; then
10572   # Fast installation is not supported
10573   enable_fast_install=no
10574 elif test "$shlibpath_overrides_runpath" = yes ||
10575      test "$enable_shared" = no; then
10576   # Fast installation is not necessary
10577   enable_fast_install=needless
10578 fi
10579
10580
10581
10582
10583
10584
10585   if test "x$enable_dlopen" != xyes; then
10586   enable_dlopen=unknown
10587   enable_dlopen_self=unknown
10588   enable_dlopen_self_static=unknown
10589 else
10590   lt_cv_dlopen=no
10591   lt_cv_dlopen_libs=
10592
10593   case $host_os in
10594   beos*)
10595     lt_cv_dlopen="load_add_on"
10596     lt_cv_dlopen_libs=
10597     lt_cv_dlopen_self=yes
10598     ;;
10599
10600   mingw* | pw32* | cegcc*)
10601     lt_cv_dlopen="LoadLibrary"
10602     lt_cv_dlopen_libs=
10603     ;;
10604
10605   cygwin*)
10606     lt_cv_dlopen="dlopen"
10607     lt_cv_dlopen_libs=
10608     ;;
10609
10610   darwin*)
10611   # if libdl is installed we need to link against it
10612     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10613 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10614 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10615   $as_echo_n "(cached) " >&6
10616 else
10617   ac_check_lib_save_LIBS=$LIBS
10618 LIBS="-ldl  $LIBS"
10619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10620 /* end confdefs.h.  */
10621
10622 /* Override any GCC internal prototype to avoid an error.
10623    Use char because int might match the return type of a GCC
10624    builtin and then its argument prototype would still apply.  */
10625 #ifdef __cplusplus
10626 extern "C"
10627 #endif
10628 char dlopen ();
10629 int
10630 main ()
10631 {
10632 return dlopen ();
10633   ;
10634   return 0;
10635 }
10636 _ACEOF
10637 if ac_fn_c_try_link "$LINENO"; then :
10638   ac_cv_lib_dl_dlopen=yes
10639 else
10640   ac_cv_lib_dl_dlopen=no
10641 fi
10642 rm -f core conftest.err conftest.$ac_objext \
10643     conftest$ac_exeext conftest.$ac_ext
10644 LIBS=$ac_check_lib_save_LIBS
10645 fi
10646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10647 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10648 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10649   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10650 else
10651
10652     lt_cv_dlopen="dyld"
10653     lt_cv_dlopen_libs=
10654     lt_cv_dlopen_self=yes
10655
10656 fi
10657
10658     ;;
10659
10660   *)
10661     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10662 if test "x$ac_cv_func_shl_load" = x""yes; then :
10663   lt_cv_dlopen="shl_load"
10664 else
10665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10666 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10667 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10668   $as_echo_n "(cached) " >&6
10669 else
10670   ac_check_lib_save_LIBS=$LIBS
10671 LIBS="-ldld  $LIBS"
10672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10673 /* end confdefs.h.  */
10674
10675 /* Override any GCC internal prototype to avoid an error.
10676    Use char because int might match the return type of a GCC
10677    builtin and then its argument prototype would still apply.  */
10678 #ifdef __cplusplus
10679 extern "C"
10680 #endif
10681 char shl_load ();
10682 int
10683 main ()
10684 {
10685 return shl_load ();
10686   ;
10687   return 0;
10688 }
10689 _ACEOF
10690 if ac_fn_c_try_link "$LINENO"; then :
10691   ac_cv_lib_dld_shl_load=yes
10692 else
10693   ac_cv_lib_dld_shl_load=no
10694 fi
10695 rm -f core conftest.err conftest.$ac_objext \
10696     conftest$ac_exeext conftest.$ac_ext
10697 LIBS=$ac_check_lib_save_LIBS
10698 fi
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10700 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10701 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10702   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10703 else
10704   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10705 if test "x$ac_cv_func_dlopen" = x""yes; then :
10706   lt_cv_dlopen="dlopen"
10707 else
10708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10709 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10710 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10711   $as_echo_n "(cached) " >&6
10712 else
10713   ac_check_lib_save_LIBS=$LIBS
10714 LIBS="-ldl  $LIBS"
10715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10716 /* end confdefs.h.  */
10717
10718 /* Override any GCC internal prototype to avoid an error.
10719    Use char because int might match the return type of a GCC
10720    builtin and then its argument prototype would still apply.  */
10721 #ifdef __cplusplus
10722 extern "C"
10723 #endif
10724 char dlopen ();
10725 int
10726 main ()
10727 {
10728 return dlopen ();
10729   ;
10730   return 0;
10731 }
10732 _ACEOF
10733 if ac_fn_c_try_link "$LINENO"; then :
10734   ac_cv_lib_dl_dlopen=yes
10735 else
10736   ac_cv_lib_dl_dlopen=no
10737 fi
10738 rm -f core conftest.err conftest.$ac_objext \
10739     conftest$ac_exeext conftest.$ac_ext
10740 LIBS=$ac_check_lib_save_LIBS
10741 fi
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10743 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10744 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10745   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10746 else
10747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10748 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10749 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10750   $as_echo_n "(cached) " >&6
10751 else
10752   ac_check_lib_save_LIBS=$LIBS
10753 LIBS="-lsvld  $LIBS"
10754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10755 /* end confdefs.h.  */
10756
10757 /* Override any GCC internal prototype to avoid an error.
10758    Use char because int might match the return type of a GCC
10759    builtin and then its argument prototype would still apply.  */
10760 #ifdef __cplusplus
10761 extern "C"
10762 #endif
10763 char dlopen ();
10764 int
10765 main ()
10766 {
10767 return dlopen ();
10768   ;
10769   return 0;
10770 }
10771 _ACEOF
10772 if ac_fn_c_try_link "$LINENO"; then :
10773   ac_cv_lib_svld_dlopen=yes
10774 else
10775   ac_cv_lib_svld_dlopen=no
10776 fi
10777 rm -f core conftest.err conftest.$ac_objext \
10778     conftest$ac_exeext conftest.$ac_ext
10779 LIBS=$ac_check_lib_save_LIBS
10780 fi
10781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10782 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10783 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10784   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10785 else
10786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10787 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10788 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10789   $as_echo_n "(cached) " >&6
10790 else
10791   ac_check_lib_save_LIBS=$LIBS
10792 LIBS="-ldld  $LIBS"
10793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10794 /* end confdefs.h.  */
10795
10796 /* Override any GCC internal prototype to avoid an error.
10797    Use char because int might match the return type of a GCC
10798    builtin and then its argument prototype would still apply.  */
10799 #ifdef __cplusplus
10800 extern "C"
10801 #endif
10802 char dld_link ();
10803 int
10804 main ()
10805 {
10806 return dld_link ();
10807   ;
10808   return 0;
10809 }
10810 _ACEOF
10811 if ac_fn_c_try_link "$LINENO"; then :
10812   ac_cv_lib_dld_dld_link=yes
10813 else
10814   ac_cv_lib_dld_dld_link=no
10815 fi
10816 rm -f core conftest.err conftest.$ac_objext \
10817     conftest$ac_exeext conftest.$ac_ext
10818 LIBS=$ac_check_lib_save_LIBS
10819 fi
10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10821 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10822 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10823   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10824 fi
10825
10826
10827 fi
10828
10829
10830 fi
10831
10832
10833 fi
10834
10835
10836 fi
10837
10838
10839 fi
10840
10841     ;;
10842   esac
10843
10844   if test "x$lt_cv_dlopen" != xno; then
10845     enable_dlopen=yes
10846   else
10847     enable_dlopen=no
10848   fi
10849
10850   case $lt_cv_dlopen in
10851   dlopen)
10852     save_CPPFLAGS="$CPPFLAGS"
10853     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10854
10855     save_LDFLAGS="$LDFLAGS"
10856     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10857
10858     save_LIBS="$LIBS"
10859     LIBS="$lt_cv_dlopen_libs $LIBS"
10860
10861     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10862 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10863 if test "${lt_cv_dlopen_self+set}" = set; then :
10864   $as_echo_n "(cached) " >&6
10865 else
10866           if test "$cross_compiling" = yes; then :
10867   lt_cv_dlopen_self=cross
10868 else
10869   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10870   lt_status=$lt_dlunknown
10871   cat > conftest.$ac_ext <<_LT_EOF
10872 #line 10872 "configure"
10873 #include "confdefs.h"
10874
10875 #if HAVE_DLFCN_H
10876 #include <dlfcn.h>
10877 #endif
10878
10879 #include <stdio.h>
10880
10881 #ifdef RTLD_GLOBAL
10882 #  define LT_DLGLOBAL           RTLD_GLOBAL
10883 #else
10884 #  ifdef DL_GLOBAL
10885 #    define LT_DLGLOBAL         DL_GLOBAL
10886 #  else
10887 #    define LT_DLGLOBAL         0
10888 #  endif
10889 #endif
10890
10891 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10892    find out it does not work in some platform. */
10893 #ifndef LT_DLLAZY_OR_NOW
10894 #  ifdef RTLD_LAZY
10895 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10896 #  else
10897 #    ifdef DL_LAZY
10898 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10899 #    else
10900 #      ifdef RTLD_NOW
10901 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10902 #      else
10903 #        ifdef DL_NOW
10904 #          define LT_DLLAZY_OR_NOW      DL_NOW
10905 #        else
10906 #          define LT_DLLAZY_OR_NOW      0
10907 #        endif
10908 #      endif
10909 #    endif
10910 #  endif
10911 #endif
10912
10913 /* When -fvisbility=hidden is used, assume the code has been annotated
10914    correspondingly for the symbols needed.  */
10915 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10916 void fnord () __attribute__((visibility("default")));
10917 #endif
10918
10919 void fnord () { int i=42; }
10920 int main ()
10921 {
10922   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10923   int status = $lt_dlunknown;
10924
10925   if (self)
10926     {
10927       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10928       else
10929         {
10930           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10931           else puts (dlerror ());
10932         }
10933       /* dlclose (self); */
10934     }
10935   else
10936     puts (dlerror ());
10937
10938   return status;
10939 }
10940 _LT_EOF
10941   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10942   (eval $ac_link) 2>&5
10943   ac_status=$?
10944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10945   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10946     (./conftest; exit; ) >&5 2>/dev/null
10947     lt_status=$?
10948     case x$lt_status in
10949       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10950       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10951       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10952     esac
10953   else :
10954     # compilation failed
10955     lt_cv_dlopen_self=no
10956   fi
10957 fi
10958 rm -fr conftest*
10959
10960
10961 fi
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10963 $as_echo "$lt_cv_dlopen_self" >&6; }
10964
10965     if test "x$lt_cv_dlopen_self" = xyes; then
10966       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10967       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10968 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10969 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10970   $as_echo_n "(cached) " >&6
10971 else
10972           if test "$cross_compiling" = yes; then :
10973   lt_cv_dlopen_self_static=cross
10974 else
10975   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10976   lt_status=$lt_dlunknown
10977   cat > conftest.$ac_ext <<_LT_EOF
10978 #line 10978 "configure"
10979 #include "confdefs.h"
10980
10981 #if HAVE_DLFCN_H
10982 #include <dlfcn.h>
10983 #endif
10984
10985 #include <stdio.h>
10986
10987 #ifdef RTLD_GLOBAL
10988 #  define LT_DLGLOBAL           RTLD_GLOBAL
10989 #else
10990 #  ifdef DL_GLOBAL
10991 #    define LT_DLGLOBAL         DL_GLOBAL
10992 #  else
10993 #    define LT_DLGLOBAL         0
10994 #  endif
10995 #endif
10996
10997 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10998    find out it does not work in some platform. */
10999 #ifndef LT_DLLAZY_OR_NOW
11000 #  ifdef RTLD_LAZY
11001 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11002 #  else
11003 #    ifdef DL_LAZY
11004 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11005 #    else
11006 #      ifdef RTLD_NOW
11007 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11008 #      else
11009 #        ifdef DL_NOW
11010 #          define LT_DLLAZY_OR_NOW      DL_NOW
11011 #        else
11012 #          define LT_DLLAZY_OR_NOW      0
11013 #        endif
11014 #      endif
11015 #    endif
11016 #  endif
11017 #endif
11018
11019 /* When -fvisbility=hidden is used, assume the code has been annotated
11020    correspondingly for the symbols needed.  */
11021 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11022 void fnord () __attribute__((visibility("default")));
11023 #endif
11024
11025 void fnord () { int i=42; }
11026 int main ()
11027 {
11028   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11029   int status = $lt_dlunknown;
11030
11031   if (self)
11032     {
11033       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11034       else
11035         {
11036           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11037           else puts (dlerror ());
11038         }
11039       /* dlclose (self); */
11040     }
11041   else
11042     puts (dlerror ());
11043
11044   return status;
11045 }
11046 _LT_EOF
11047   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11048   (eval $ac_link) 2>&5
11049   ac_status=$?
11050   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11051   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11052     (./conftest; exit; ) >&5 2>/dev/null
11053     lt_status=$?
11054     case x$lt_status in
11055       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11056       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11057       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11058     esac
11059   else :
11060     # compilation failed
11061     lt_cv_dlopen_self_static=no
11062   fi
11063 fi
11064 rm -fr conftest*
11065
11066
11067 fi
11068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11069 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11070     fi
11071
11072     CPPFLAGS="$save_CPPFLAGS"
11073     LDFLAGS="$save_LDFLAGS"
11074     LIBS="$save_LIBS"
11075     ;;
11076   esac
11077
11078   case $lt_cv_dlopen_self in
11079   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11080   *) enable_dlopen_self=unknown ;;
11081   esac
11082
11083   case $lt_cv_dlopen_self_static in
11084   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11085   *) enable_dlopen_self_static=unknown ;;
11086   esac
11087 fi
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105 striplib=
11106 old_striplib=
11107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11108 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11109 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11110   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11111   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11113 $as_echo "yes" >&6; }
11114 else
11115 # FIXME - insert some real tests, host_os isn't really good enough
11116   case $host_os in
11117   darwin*)
11118     if test -n "$STRIP" ; then
11119       striplib="$STRIP -x"
11120       old_striplib="$STRIP -S"
11121       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11122 $as_echo "yes" >&6; }
11123     else
11124       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11125 $as_echo "no" >&6; }
11126     fi
11127     ;;
11128   *)
11129     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11130 $as_echo "no" >&6; }
11131     ;;
11132   esac
11133 fi
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146   # Report which library types will actually be built
11147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11148 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11150 $as_echo "$can_build_shared" >&6; }
11151
11152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11153 $as_echo_n "checking whether to build shared libraries... " >&6; }
11154   test "$can_build_shared" = "no" && enable_shared=no
11155
11156   # On AIX, shared libraries and static libraries use the same namespace, and
11157   # are all built from PIC.
11158   case $host_os in
11159   aix3*)
11160     test "$enable_shared" = yes && enable_static=no
11161     if test -n "$RANLIB"; then
11162       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11163       postinstall_cmds='$RANLIB $lib'
11164     fi
11165     ;;
11166
11167   aix[4-9]*)
11168     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11169       test "$enable_shared" = yes && enable_static=no
11170     fi
11171     ;;
11172   esac
11173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11174 $as_echo "$enable_shared" >&6; }
11175
11176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11177 $as_echo_n "checking whether to build static libraries... " >&6; }
11178   # Make sure either enable_shared or enable_static is yes.
11179   test "$enable_shared" = yes || enable_static=yes
11180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11181 $as_echo "$enable_static" >&6; }
11182
11183
11184
11185
11186 fi
11187 ac_ext=c
11188 ac_cpp='$CPP $CPPFLAGS'
11189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11192
11193 CC="$lt_save_CC"
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207 # Source file extension for Go test sources.
11208 ac_ext=go
11209
11210 # Object file extension for compiled Go test sources.
11211 objext=o
11212 objext_GO=$objext
11213
11214 # Code to be used in simple compile tests
11215 lt_simple_compile_test_code="package main; func main() { }"
11216
11217 # Code to be used in simple link tests
11218 lt_simple_link_test_code='package main; func main() { }'
11219
11220 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11221
11222
11223
11224
11225
11226
11227 # If no C compiler was specified, use CC.
11228 LTCC=${LTCC-"$CC"}
11229
11230 # If no C compiler flags were specified, use CFLAGS.
11231 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11232
11233 # Allow CC to be a program name with arguments.
11234 compiler=$CC
11235
11236
11237 # save warnings/boilerplate of simple test code
11238 ac_outfile=conftest.$ac_objext
11239 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11240 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11241 _lt_compiler_boilerplate=`cat conftest.err`
11242 $RM conftest*
11243
11244 ac_outfile=conftest.$ac_objext
11245 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11246 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11247 _lt_linker_boilerplate=`cat conftest.err`
11248 $RM -r conftest*
11249
11250
11251 # Allow CC to be a program name with arguments.
11252 lt_save_CC="$CC"
11253 lt_save_GCC="$GCC"
11254 GCC=yes
11255 CC=${GOC-"gccgo"}
11256 compiler=$CC
11257 compiler_GO=$CC
11258 LD_GO="$LD"
11259 for cc_temp in $compiler""; do
11260   case $cc_temp in
11261     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11262     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11263     \-*) ;;
11264     *) break;;
11265   esac
11266 done
11267 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11268
11269
11270 # Go did not exist at the time GCC didn't implicitly link libc in.
11271 archive_cmds_need_lc_GO=no
11272
11273 old_archive_cmds_GO=$old_archive_cmds
11274
11275 ## CAVEAT EMPTOR:
11276 ## There is no encapsulation within the following macros, do not change
11277 ## the running order or otherwise move them around unless you know exactly
11278 ## what you are doing...
11279 if test -n "$compiler"; then
11280
11281 lt_prog_compiler_no_builtin_flag_GO=
11282
11283 if test "$GCC" = yes; then
11284   case $cc_basename in
11285   nvcc*)
11286     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11287   *)
11288     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11289   esac
11290
11291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11292 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11293 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11294   $as_echo_n "(cached) " >&6
11295 else
11296   lt_cv_prog_compiler_rtti_exceptions=no
11297    ac_outfile=conftest.$ac_objext
11298    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11299    lt_compiler_flag="-fno-rtti -fno-exceptions"
11300    # Insert the option either (1) after the last *FLAGS variable, or
11301    # (2) before a word containing "conftest.", or (3) at the end.
11302    # Note that $ac_compile itself does not contain backslashes and begins
11303    # with a dollar sign (not a hyphen), so the echo should work correctly.
11304    # The option is referenced via a variable to avoid confusing sed.
11305    lt_compile=`echo "$ac_compile" | $SED \
11306    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11307    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11308    -e 's:$: $lt_compiler_flag:'`
11309    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11310    (eval "$lt_compile" 2>conftest.err)
11311    ac_status=$?
11312    cat conftest.err >&5
11313    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11314    if (exit $ac_status) && test -s "$ac_outfile"; then
11315      # The compiler can only warn and ignore the option if not recognized
11316      # So say no if there are warnings other than the usual output.
11317      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11318      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11319      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11320        lt_cv_prog_compiler_rtti_exceptions=yes
11321      fi
11322    fi
11323    $RM conftest*
11324
11325 fi
11326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11327 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11328
11329 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11330     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11331 else
11332     :
11333 fi
11334
11335 fi
11336
11337
11338
11339   lt_prog_compiler_wl_GO=
11340 lt_prog_compiler_pic_GO=
11341 lt_prog_compiler_static_GO=
11342
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11344 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11345
11346   if test "$GCC" = yes; then
11347     lt_prog_compiler_wl_GO='-Wl,'
11348     lt_prog_compiler_static_GO='-static'
11349
11350     case $host_os in
11351       aix*)
11352       # All AIX code is PIC.
11353       if test "$host_cpu" = ia64; then
11354         # AIX 5 now supports IA64 processor
11355         lt_prog_compiler_static_GO='-Bstatic'
11356       fi
11357       ;;
11358
11359     amigaos*)
11360       case $host_cpu in
11361       powerpc)
11362             # see comment about AmigaOS4 .so support
11363             lt_prog_compiler_pic_GO='-fPIC'
11364         ;;
11365       m68k)
11366             # FIXME: we need at least 68020 code to build shared libraries, but
11367             # adding the `-m68020' flag to GCC prevents building anything better,
11368             # like `-m68040'.
11369             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11370         ;;
11371       esac
11372       ;;
11373
11374     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11375       # PIC is the default for these OSes.
11376       ;;
11377
11378     mingw* | cygwin* | pw32* | os2* | cegcc*)
11379       # This hack is so that the source file can tell whether it is being
11380       # built for inclusion in a dll (and should export symbols for example).
11381       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11382       # (--disable-auto-import) libraries
11383       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11384       ;;
11385
11386     darwin* | rhapsody*)
11387       # PIC is the default on this platform
11388       # Common symbols not allowed in MH_DYLIB files
11389       lt_prog_compiler_pic_GO='-fno-common'
11390       ;;
11391
11392     haiku*)
11393       # PIC is the default for Haiku.
11394       # The "-static" flag exists, but is broken.
11395       lt_prog_compiler_static_GO=
11396       ;;
11397
11398     hpux*)
11399       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11400       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11401       # sets the default TLS model and affects inlining.
11402       case $host_cpu in
11403       hppa*64*)
11404         # +Z the default
11405         ;;
11406       *)
11407         lt_prog_compiler_pic_GO='-fPIC'
11408         ;;
11409       esac
11410       ;;
11411
11412     interix[3-9]*)
11413       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11414       # Instead, we relocate shared libraries at runtime.
11415       ;;
11416
11417     msdosdjgpp*)
11418       # Just because we use GCC doesn't mean we suddenly get shared libraries
11419       # on systems that don't support them.
11420       lt_prog_compiler_can_build_shared_GO=no
11421       enable_shared=no
11422       ;;
11423
11424     *nto* | *qnx*)
11425       # QNX uses GNU C++, but need to define -shared option too, otherwise
11426       # it will coredump.
11427       lt_prog_compiler_pic_GO='-fPIC -shared'
11428       ;;
11429
11430     sysv4*MP*)
11431       if test -d /usr/nec; then
11432         lt_prog_compiler_pic_GO=-Kconform_pic
11433       fi
11434       ;;
11435
11436     *)
11437       lt_prog_compiler_pic_GO='-fPIC'
11438       ;;
11439     esac
11440
11441     case $cc_basename in
11442     nvcc*) # Cuda Compiler Driver 2.2
11443       lt_prog_compiler_wl_GO='-Xlinker '
11444       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11445       ;;
11446     esac
11447   else
11448     # PORTME Check for flag to pass linker flags through the system compiler.
11449     case $host_os in
11450     aix*)
11451       lt_prog_compiler_wl_GO='-Wl,'
11452       if test "$host_cpu" = ia64; then
11453         # AIX 5 now supports IA64 processor
11454         lt_prog_compiler_static_GO='-Bstatic'
11455       else
11456         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11457       fi
11458       ;;
11459
11460     mingw* | cygwin* | pw32* | os2* | cegcc*)
11461       # This hack is so that the source file can tell whether it is being
11462       # built for inclusion in a dll (and should export symbols for example).
11463       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11464       ;;
11465
11466     hpux9* | hpux10* | hpux11*)
11467       lt_prog_compiler_wl_GO='-Wl,'
11468       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11469       # not for PA HP-UX.
11470       case $host_cpu in
11471       hppa*64*|ia64*)
11472         # +Z the default
11473         ;;
11474       *)
11475         lt_prog_compiler_pic_GO='+Z'
11476         ;;
11477       esac
11478       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11479       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11480       ;;
11481
11482     irix5* | irix6* | nonstopux*)
11483       lt_prog_compiler_wl_GO='-Wl,'
11484       # PIC (with -KPIC) is the default.
11485       lt_prog_compiler_static_GO='-non_shared'
11486       ;;
11487
11488     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11489       case $cc_basename in
11490       # old Intel for x86_64 which still supported -KPIC.
11491       ecc*)
11492         lt_prog_compiler_wl_GO='-Wl,'
11493         lt_prog_compiler_pic_GO='-KPIC'
11494         lt_prog_compiler_static_GO='-static'
11495         ;;
11496       # icc used to be incompatible with GCC.
11497       # ICC 10 doesn't accept -KPIC any more.
11498       icc* | ifort*)
11499         lt_prog_compiler_wl_GO='-Wl,'
11500         lt_prog_compiler_pic_GO='-fPIC'
11501         lt_prog_compiler_static_GO='-static'
11502         ;;
11503       # Lahey Fortran 8.1.
11504       lf95*)
11505         lt_prog_compiler_wl_GO='-Wl,'
11506         lt_prog_compiler_pic_GO='--shared'
11507         lt_prog_compiler_static_GO='--static'
11508         ;;
11509       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11510         # Portland Group compilers (*not* the Pentium gcc compiler,
11511         # which looks to be a dead project)
11512         lt_prog_compiler_wl_GO='-Wl,'
11513         lt_prog_compiler_pic_GO='-fpic'
11514         lt_prog_compiler_static_GO='-Bstatic'
11515         ;;
11516       ccc*)
11517         lt_prog_compiler_wl_GO='-Wl,'
11518         # All Alpha code is PIC.
11519         lt_prog_compiler_static_GO='-non_shared'
11520         ;;
11521       xl* | bgxl* | bgf* | mpixl*)
11522         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11523         lt_prog_compiler_wl_GO='-Wl,'
11524         lt_prog_compiler_pic_GO='-qpic'
11525         lt_prog_compiler_static_GO='-qstaticlink'
11526         ;;
11527       *)
11528         case `$CC -V 2>&1 | sed 5q` in
11529         *Sun\ F* | *Sun*Fortran*)
11530           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11531           lt_prog_compiler_pic_GO='-KPIC'
11532           lt_prog_compiler_static_GO='-Bstatic'
11533           lt_prog_compiler_wl_GO=''
11534           ;;
11535         *Sun\ C*)
11536           # Sun C 5.9
11537           lt_prog_compiler_pic_GO='-KPIC'
11538           lt_prog_compiler_static_GO='-Bstatic'
11539           lt_prog_compiler_wl_GO='-Wl,'
11540           ;;
11541         esac
11542         ;;
11543       esac
11544       ;;
11545
11546     newsos6)
11547       lt_prog_compiler_pic_GO='-KPIC'
11548       lt_prog_compiler_static_GO='-Bstatic'
11549       ;;
11550
11551     *nto* | *qnx*)
11552       # QNX uses GNU C++, but need to define -shared option too, otherwise
11553       # it will coredump.
11554       lt_prog_compiler_pic_GO='-fPIC -shared'
11555       ;;
11556
11557     osf3* | osf4* | osf5*)
11558       lt_prog_compiler_wl_GO='-Wl,'
11559       # All OSF/1 code is PIC.
11560       lt_prog_compiler_static_GO='-non_shared'
11561       ;;
11562
11563     rdos*)
11564       lt_prog_compiler_static_GO='-non_shared'
11565       ;;
11566
11567     solaris*)
11568       lt_prog_compiler_pic_GO='-KPIC'
11569       lt_prog_compiler_static_GO='-Bstatic'
11570       case $cc_basename in
11571       f77* | f90* | f95*)
11572         lt_prog_compiler_wl_GO='-Qoption ld ';;
11573       *)
11574         lt_prog_compiler_wl_GO='-Wl,';;
11575       esac
11576       ;;
11577
11578     sunos4*)
11579       lt_prog_compiler_wl_GO='-Qoption ld '
11580       lt_prog_compiler_pic_GO='-PIC'
11581       lt_prog_compiler_static_GO='-Bstatic'
11582       ;;
11583
11584     sysv4 | sysv4.2uw2* | sysv4.3*)
11585       lt_prog_compiler_wl_GO='-Wl,'
11586       lt_prog_compiler_pic_GO='-KPIC'
11587       lt_prog_compiler_static_GO='-Bstatic'
11588       ;;
11589
11590     sysv4*MP*)
11591       if test -d /usr/nec ;then
11592         lt_prog_compiler_pic_GO='-Kconform_pic'
11593         lt_prog_compiler_static_GO='-Bstatic'
11594       fi
11595       ;;
11596
11597     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11598       lt_prog_compiler_wl_GO='-Wl,'
11599       lt_prog_compiler_pic_GO='-KPIC'
11600       lt_prog_compiler_static_GO='-Bstatic'
11601       ;;
11602
11603     unicos*)
11604       lt_prog_compiler_wl_GO='-Wl,'
11605       lt_prog_compiler_can_build_shared_GO=no
11606       ;;
11607
11608     uts4*)
11609       lt_prog_compiler_pic_GO='-pic'
11610       lt_prog_compiler_static_GO='-Bstatic'
11611       ;;
11612
11613     *)
11614       lt_prog_compiler_can_build_shared_GO=no
11615       ;;
11616     esac
11617   fi
11618
11619 case $host_os in
11620   # For platforms which do not support PIC, -DPIC is meaningless:
11621   *djgpp*)
11622     lt_prog_compiler_pic_GO=
11623     ;;
11624   *)
11625     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11626     ;;
11627 esac
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11629 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11630
11631
11632
11633 #
11634 # Check to make sure the PIC flag actually works.
11635 #
11636 if test -n "$lt_prog_compiler_pic_GO"; then
11637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11638 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11639 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11640   $as_echo_n "(cached) " >&6
11641 else
11642   lt_cv_prog_compiler_pic_works_GO=no
11643    ac_outfile=conftest.$ac_objext
11644    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11645    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11646    # Insert the option either (1) after the last *FLAGS variable, or
11647    # (2) before a word containing "conftest.", or (3) at the end.
11648    # Note that $ac_compile itself does not contain backslashes and begins
11649    # with a dollar sign (not a hyphen), so the echo should work correctly.
11650    # The option is referenced via a variable to avoid confusing sed.
11651    lt_compile=`echo "$ac_compile" | $SED \
11652    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11653    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11654    -e 's:$: $lt_compiler_flag:'`
11655    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11656    (eval "$lt_compile" 2>conftest.err)
11657    ac_status=$?
11658    cat conftest.err >&5
11659    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11660    if (exit $ac_status) && test -s "$ac_outfile"; then
11661      # The compiler can only warn and ignore the option if not recognized
11662      # So say no if there are warnings other than the usual output.
11663      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11664      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11665      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11666        lt_cv_prog_compiler_pic_works_GO=yes
11667      fi
11668    fi
11669    $RM conftest*
11670
11671 fi
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11673 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11674
11675 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11676     case $lt_prog_compiler_pic_GO in
11677      "" | " "*) ;;
11678      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11679      esac
11680 else
11681     lt_prog_compiler_pic_GO=
11682      lt_prog_compiler_can_build_shared_GO=no
11683 fi
11684
11685 fi
11686
11687
11688
11689 #
11690 # Check to make sure the static flag actually works.
11691 #
11692 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11694 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11695 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11696   $as_echo_n "(cached) " >&6
11697 else
11698   lt_cv_prog_compiler_static_works_GO=no
11699    save_LDFLAGS="$LDFLAGS"
11700    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11701    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11702    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11703      # The linker can only warn and ignore the option if not recognized
11704      # So say no if there are warnings
11705      if test -s conftest.err; then
11706        # Append any errors to the config.log.
11707        cat conftest.err 1>&5
11708        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11709        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11710        if diff conftest.exp conftest.er2 >/dev/null; then
11711          lt_cv_prog_compiler_static_works_GO=yes
11712        fi
11713      else
11714        lt_cv_prog_compiler_static_works_GO=yes
11715      fi
11716    fi
11717    $RM -r conftest*
11718    LDFLAGS="$save_LDFLAGS"
11719
11720 fi
11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11722 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11723
11724 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11725     :
11726 else
11727     lt_prog_compiler_static_GO=
11728 fi
11729
11730
11731
11732
11733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11734 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11735 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11736   $as_echo_n "(cached) " >&6
11737 else
11738   lt_cv_prog_compiler_c_o_GO=no
11739    $RM -r conftest 2>/dev/null
11740    mkdir conftest
11741    cd conftest
11742    mkdir out
11743    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11744
11745    lt_compiler_flag="-o out/conftest2.$ac_objext"
11746    # Insert the option either (1) after the last *FLAGS variable, or
11747    # (2) before a word containing "conftest.", or (3) at the end.
11748    # Note that $ac_compile itself does not contain backslashes and begins
11749    # with a dollar sign (not a hyphen), so the echo should work correctly.
11750    lt_compile=`echo "$ac_compile" | $SED \
11751    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11752    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11753    -e 's:$: $lt_compiler_flag:'`
11754    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11755    (eval "$lt_compile" 2>out/conftest.err)
11756    ac_status=$?
11757    cat out/conftest.err >&5
11758    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11759    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11760    then
11761      # The compiler can only warn and ignore the option if not recognized
11762      # So say no if there are warnings
11763      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11764      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11765      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11766        lt_cv_prog_compiler_c_o_GO=yes
11767      fi
11768    fi
11769    chmod u+w . 2>&5
11770    $RM conftest*
11771    # SGI C++ compiler will create directory out/ii_files/ for
11772    # template instantiation
11773    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11774    $RM out/* && rmdir out
11775    cd ..
11776    $RM -r conftest
11777    $RM conftest*
11778
11779 fi
11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
11781 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
11782
11783
11784
11785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11786 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11787 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11788   $as_echo_n "(cached) " >&6
11789 else
11790   lt_cv_prog_compiler_c_o_GO=no
11791    $RM -r conftest 2>/dev/null
11792    mkdir conftest
11793    cd conftest
11794    mkdir out
11795    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11796
11797    lt_compiler_flag="-o out/conftest2.$ac_objext"
11798    # Insert the option either (1) after the last *FLAGS variable, or
11799    # (2) before a word containing "conftest.", or (3) at the end.
11800    # Note that $ac_compile itself does not contain backslashes and begins
11801    # with a dollar sign (not a hyphen), so the echo should work correctly.
11802    lt_compile=`echo "$ac_compile" | $SED \
11803    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11804    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11805    -e 's:$: $lt_compiler_flag:'`
11806    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11807    (eval "$lt_compile" 2>out/conftest.err)
11808    ac_status=$?
11809    cat out/conftest.err >&5
11810    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11811    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11812    then
11813      # The compiler can only warn and ignore the option if not recognized
11814      # So say no if there are warnings
11815      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11816      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11817      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11818        lt_cv_prog_compiler_c_o_GO=yes
11819      fi
11820    fi
11821    chmod u+w . 2>&5
11822    $RM conftest*
11823    # SGI C++ compiler will create directory out/ii_files/ for
11824    # template instantiation
11825    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11826    $RM out/* && rmdir out
11827    cd ..
11828    $RM -r conftest
11829    $RM conftest*
11830
11831 fi
11832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
11833 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
11834
11835
11836
11837
11838 hard_links="nottested"
11839 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
11840   # do not overwrite the value of need_locks provided by the user
11841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11842 $as_echo_n "checking if we can lock with hard links... " >&6; }
11843   hard_links=yes
11844   $RM conftest*
11845   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11846   touch conftest.a
11847   ln conftest.a conftest.b 2>&5 || hard_links=no
11848   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11850 $as_echo "$hard_links" >&6; }
11851   if test "$hard_links" = no; then
11852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
11853 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
11854     need_locks=warn
11855   fi
11856 else
11857   need_locks=no
11858 fi
11859
11860
11861
11862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11863 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11864
11865   runpath_var=
11866   allow_undefined_flag_GO=
11867   always_export_symbols_GO=no
11868   archive_cmds_GO=
11869   archive_expsym_cmds_GO=
11870   compiler_needs_object_GO=no
11871   enable_shared_with_static_runtimes_GO=no
11872   export_dynamic_flag_spec_GO=
11873   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11874   hardcode_automatic_GO=no
11875   hardcode_direct_GO=no
11876   hardcode_direct_absolute_GO=no
11877   hardcode_libdir_flag_spec_GO=
11878   hardcode_libdir_flag_spec_ld_GO=
11879   hardcode_libdir_separator_GO=
11880   hardcode_minus_L_GO=no
11881   hardcode_shlibpath_var_GO=unsupported
11882   inherit_rpath_GO=no
11883   link_all_deplibs_GO=unknown
11884   module_cmds_GO=
11885   module_expsym_cmds_GO=
11886   old_archive_from_new_cmds_GO=
11887   old_archive_from_expsyms_cmds_GO=
11888   thread_safe_flag_spec_GO=
11889   whole_archive_flag_spec_GO=
11890   # include_expsyms should be a list of space-separated symbols to be *always*
11891   # included in the symbol list
11892   include_expsyms_GO=
11893   # exclude_expsyms can be an extended regexp of symbols to exclude
11894   # it will be wrapped by ` (' and `)$', so one must not match beginning or
11895   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
11896   # as well as any symbol that contains `d'.
11897   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11898   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11899   # platforms (ab)use it in PIC code, but their linkers get confused if
11900   # the symbol is explicitly referenced.  Since portable code cannot
11901   # rely on this symbol name, it's probably fine to never include it in
11902   # preloaded symbol tables.
11903   # Exclude shared library initialization/finalization symbols.
11904   extract_expsyms_cmds=
11905
11906   case $host_os in
11907   cygwin* | mingw* | pw32* | cegcc*)
11908     # FIXME: the MSVC++ port hasn't been tested in a loooong time
11909     # When not using gcc, we currently assume that we are using
11910     # Microsoft Visual C++.
11911     if test "$GCC" != yes; then
11912       with_gnu_ld=no
11913     fi
11914     ;;
11915   interix*)
11916     # we just hope/assume this is gcc and not c89 (= MSVC++)
11917     with_gnu_ld=yes
11918     ;;
11919   openbsd*)
11920     with_gnu_ld=no
11921     ;;
11922   esac
11923
11924   ld_shlibs_GO=yes
11925
11926   # On some targets, GNU ld is compatible enough with the native linker
11927   # that we're better off using the native interface for both.
11928   lt_use_gnu_ld_interface=no
11929   if test "$with_gnu_ld" = yes; then
11930     case $host_os in
11931       aix*)
11932         # The AIX port of GNU ld has always aspired to compatibility
11933         # with the native linker.  However, as the warning in the GNU ld
11934         # block says, versions before 2.19.5* couldn't really create working
11935         # shared libraries, regardless of the interface used.
11936         case `$LD -v 2>&1` in
11937           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11938           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11939           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11940           *)
11941             lt_use_gnu_ld_interface=yes
11942             ;;
11943         esac
11944         ;;
11945       *)
11946         lt_use_gnu_ld_interface=yes
11947         ;;
11948     esac
11949   fi
11950
11951   if test "$lt_use_gnu_ld_interface" = yes; then
11952     # If archive_cmds runs LD, not CC, wlarc should be empty
11953     wlarc='${wl}'
11954
11955     # Set some defaults for GNU ld with shared library support. These
11956     # are reset later if shared libraries are not supported. Putting them
11957     # here allows them to be overridden if necessary.
11958     runpath_var=LD_RUN_PATH
11959     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
11960     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
11961     # ancient GNU ld didn't support --whole-archive et. al.
11962     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11963       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11964     else
11965       whole_archive_flag_spec_GO=
11966     fi
11967     supports_anon_versioning=no
11968     case `$LD -v 2>&1` in
11969       *GNU\ gold*) supports_anon_versioning=yes ;;
11970       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11971       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11972       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11973       *\ 2.11.*) ;; # other 2.11 versions
11974       *) supports_anon_versioning=yes ;;
11975     esac
11976
11977     # See if GNU ld supports shared libraries.
11978     case $host_os in
11979     aix[3-9]*)
11980       # On AIX/PPC, the GNU linker is very broken
11981       if test "$host_cpu" != ia64; then
11982         ld_shlibs_GO=no
11983         cat <<_LT_EOF 1>&2
11984
11985 *** Warning: the GNU linker, at least up to release 2.19, is reported
11986 *** to be unable to reliably create shared libraries on AIX.
11987 *** Therefore, libtool is disabling shared libraries support.  If you
11988 *** really care for shared libraries, you may want to install binutils
11989 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11990 *** You will then need to restart the configuration process.
11991
11992 _LT_EOF
11993       fi
11994       ;;
11995
11996     amigaos*)
11997       case $host_cpu in
11998       powerpc)
11999             # see comment about AmigaOS4 .so support
12000             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12001             archive_expsym_cmds_GO=''
12002         ;;
12003       m68k)
12004             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12005             hardcode_libdir_flag_spec_GO='-L$libdir'
12006             hardcode_minus_L_GO=yes
12007         ;;
12008       esac
12009       ;;
12010
12011     beos*)
12012       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12013         allow_undefined_flag_GO=unsupported
12014         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12015         # support --undefined.  This deserves some investigation.  FIXME
12016         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12017       else
12018         ld_shlibs_GO=no
12019       fi
12020       ;;
12021
12022     cygwin* | mingw* | pw32* | cegcc*)
12023       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12024       # as there is no search path for DLLs.
12025       hardcode_libdir_flag_spec_GO='-L$libdir'
12026       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12027       allow_undefined_flag_GO=unsupported
12028       always_export_symbols_GO=no
12029       enable_shared_with_static_runtimes_GO=yes
12030       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12031
12032       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12033         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12034         # If the export-symbols file already is a .def file (1st line
12035         # is EXPORTS), use it as is; otherwise, prepend...
12036         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12037           cp $export_symbols $output_objdir/$soname.def;
12038         else
12039           echo EXPORTS > $output_objdir/$soname.def;
12040           cat $export_symbols >> $output_objdir/$soname.def;
12041         fi~
12042         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12043       else
12044         ld_shlibs_GO=no
12045       fi
12046       ;;
12047
12048     haiku*)
12049       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12050       link_all_deplibs_GO=yes
12051       ;;
12052
12053     interix[3-9]*)
12054       hardcode_direct_GO=no
12055       hardcode_shlibpath_var_GO=no
12056       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12057       export_dynamic_flag_spec_GO='${wl}-E'
12058       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12059       # Instead, shared libraries are loaded at an image base (0x10000000 by
12060       # default) and relocated if they conflict, which is a slow very memory
12061       # consuming and fragmenting process.  To avoid this, we pick a random,
12062       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12063       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12064       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12065       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12066       ;;
12067
12068     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12069       tmp_diet=no
12070       if test "$host_os" = linux-dietlibc; then
12071         case $cc_basename in
12072           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12073         esac
12074       fi
12075       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12076          && test "$tmp_diet" = no
12077       then
12078         tmp_addflag=
12079         tmp_sharedflag='-shared'
12080         case $cc_basename,$host_cpu in
12081         pgcc*)                          # Portland Group C compiler
12082           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'
12083           tmp_addflag=' $pic_flag'
12084           ;;
12085         pgf77* | pgf90* | pgf95* | pgfortran*)
12086                                         # Portland Group f77 and f90 compilers
12087           whole_archive_flag_spec_GO='${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'
12088           tmp_addflag=' $pic_flag -Mnomain' ;;
12089         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12090           tmp_addflag=' -i_dynamic' ;;
12091         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12092           tmp_addflag=' -i_dynamic -nofor_main' ;;
12093         ifc* | ifort*)                  # Intel Fortran compiler
12094           tmp_addflag=' -nofor_main' ;;
12095         lf95*)                          # Lahey Fortran 8.1
12096           whole_archive_flag_spec_GO=
12097           tmp_sharedflag='--shared' ;;
12098         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12099           tmp_sharedflag='-qmkshrobj'
12100           tmp_addflag= ;;
12101         nvcc*)  # Cuda Compiler Driver 2.2
12102           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12103           compiler_needs_object_GO=yes
12104           ;;
12105         esac
12106         case `$CC -V 2>&1 | sed 5q` in
12107         *Sun\ C*)                       # Sun C 5.9
12108           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\"` ${wl}--no-whole-archive'
12109           compiler_needs_object_GO=yes
12110           tmp_sharedflag='-G' ;;
12111         *Sun\ F*)                       # Sun Fortran 8.3
12112           tmp_sharedflag='-G' ;;
12113         esac
12114         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12115
12116         if test "x$supports_anon_versioning" = xyes; then
12117           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12118             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12119             echo "local: *; };" >> $output_objdir/$libname.ver~
12120             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12121         fi
12122
12123         case $cc_basename in
12124         xlf* | bgf* | bgxlf* | mpixlf*)
12125           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12126           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12127           hardcode_libdir_flag_spec_GO=
12128           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12129           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12130           if test "x$supports_anon_versioning" = xyes; then
12131             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12132               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12133               echo "local: *; };" >> $output_objdir/$libname.ver~
12134               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12135           fi
12136           ;;
12137         esac
12138       else
12139         ld_shlibs_GO=no
12140       fi
12141       ;;
12142
12143     netbsd*)
12144       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12145         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12146         wlarc=
12147       else
12148         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12149         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12150       fi
12151       ;;
12152
12153     solaris*)
12154       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12155         ld_shlibs_GO=no
12156         cat <<_LT_EOF 1>&2
12157
12158 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12159 *** create shared libraries on Solaris systems.  Therefore, libtool
12160 *** is disabling shared libraries support.  We urge you to upgrade GNU
12161 *** binutils to release 2.9.1 or newer.  Another option is to modify
12162 *** your PATH or compiler configuration so that the native linker is
12163 *** used, and then restart.
12164
12165 _LT_EOF
12166       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12167         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12168         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12169       else
12170         ld_shlibs_GO=no
12171       fi
12172       ;;
12173
12174     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12175       case `$LD -v 2>&1` in
12176         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12177         ld_shlibs_GO=no
12178         cat <<_LT_EOF 1>&2
12179
12180 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12181 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12182 *** is disabling shared libraries support.  We urge you to upgrade GNU
12183 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12184 *** your PATH or compiler configuration so that the native linker is
12185 *** used, and then restart.
12186
12187 _LT_EOF
12188         ;;
12189         *)
12190           # For security reasons, it is highly recommended that you always
12191           # use absolute paths for naming shared libraries, and exclude the
12192           # DT_RUNPATH tag from executables and libraries.  But doing so
12193           # requires that you compile everything twice, which is a pain.
12194           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12195             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12196             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12197             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12198           else
12199             ld_shlibs_GO=no
12200           fi
12201         ;;
12202       esac
12203       ;;
12204
12205     sunos4*)
12206       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12207       wlarc=
12208       hardcode_direct_GO=yes
12209       hardcode_shlibpath_var_GO=no
12210       ;;
12211
12212     *)
12213       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12214         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12215         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12216       else
12217         ld_shlibs_GO=no
12218       fi
12219       ;;
12220     esac
12221
12222     if test "$ld_shlibs_GO" = no; then
12223       runpath_var=
12224       hardcode_libdir_flag_spec_GO=
12225       export_dynamic_flag_spec_GO=
12226       whole_archive_flag_spec_GO=
12227     fi
12228   else
12229     # PORTME fill in a description of your system's linker (not GNU ld)
12230     case $host_os in
12231     aix3*)
12232       allow_undefined_flag_GO=unsupported
12233       always_export_symbols_GO=yes
12234       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12235       # Note: this linker hardcodes the directories in LIBPATH if there
12236       # are no directories specified by -L.
12237       hardcode_minus_L_GO=yes
12238       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12239         # Neither direct hardcoding nor static linking is supported with a
12240         # broken collect2.
12241         hardcode_direct_GO=unsupported
12242       fi
12243       ;;
12244
12245     aix[4-9]*)
12246       if test "$host_cpu" = ia64; then
12247         # On IA64, the linker does run time linking by default, so we don't
12248         # have to do anything special.
12249         aix_use_runtimelinking=no
12250         exp_sym_flag='-Bexport'
12251         no_entry_flag=""
12252       else
12253         # If we're using GNU nm, then we don't want the "-C" option.
12254         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12255         # Also, AIX nm treats weak defined symbols like other global
12256         # defined symbols, whereas GNU nm marks them as "W".
12257         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12258           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12259         else
12260           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12261         fi
12262         aix_use_runtimelinking=no
12263
12264         # Test if we are trying to use run time linking or normal
12265         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12266         # need to do runtime linking.
12267         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12268           for ld_flag in $LDFLAGS; do
12269           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12270             aix_use_runtimelinking=yes
12271             break
12272           fi
12273           done
12274           ;;
12275         esac
12276
12277         exp_sym_flag='-bexport'
12278         no_entry_flag='-bnoentry'
12279       fi
12280
12281       # When large executables or shared objects are built, AIX ld can
12282       # have problems creating the table of contents.  If linking a library
12283       # or program results in "error TOC overflow" add -mminimal-toc to
12284       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12285       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12286
12287       archive_cmds_GO=''
12288       hardcode_direct_GO=yes
12289       hardcode_direct_absolute_GO=yes
12290       hardcode_libdir_separator_GO=':'
12291       link_all_deplibs_GO=yes
12292       file_list_spec_GO='${wl}-f,'
12293
12294       if test "$GCC" = yes; then
12295         case $host_os in aix4.[012]|aix4.[012].*)
12296         # We only want to do this on AIX 4.2 and lower, the check
12297         # below for broken collect2 doesn't work under 4.3+
12298           collect2name=`${CC} -print-prog-name=collect2`
12299           if test -f "$collect2name" &&
12300            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12301           then
12302           # We have reworked collect2
12303           :
12304           else
12305           # We have old collect2
12306           hardcode_direct_GO=unsupported
12307           # It fails to find uninstalled libraries when the uninstalled
12308           # path is not listed in the libpath.  Setting hardcode_minus_L
12309           # to unsupported forces relinking
12310           hardcode_minus_L_GO=yes
12311           hardcode_libdir_flag_spec_GO='-L$libdir'
12312           hardcode_libdir_separator_GO=
12313           fi
12314           ;;
12315         esac
12316         shared_flag='-shared'
12317         if test "$aix_use_runtimelinking" = yes; then
12318           shared_flag="$shared_flag "'${wl}-G'
12319         fi
12320       else
12321         # not using gcc
12322         if test "$host_cpu" = ia64; then
12323         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12324         # chokes on -Wl,-G. The following line is correct:
12325           shared_flag='-G'
12326         else
12327           if test "$aix_use_runtimelinking" = yes; then
12328             shared_flag='${wl}-G'
12329           else
12330             shared_flag='${wl}-bM:SRE'
12331           fi
12332         fi
12333       fi
12334
12335       export_dynamic_flag_spec_GO='${wl}-bexpall'
12336       # It seems that -bexpall does not export symbols beginning with
12337       # underscore (_), so it is better to generate a list of symbols to export.
12338       always_export_symbols_GO=yes
12339       if test "$aix_use_runtimelinking" = yes; then
12340         # Warning - without using the other runtime loading flags (-brtl),
12341         # -berok will link without error, but may produce a broken library.
12342         allow_undefined_flag_GO='-berok'
12343         # Determine the default libpath from the value encoded in an
12344         # empty executable.
12345         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12346 /* end confdefs.h.  */
12347
12348 int
12349 main ()
12350 {
12351
12352   ;
12353   return 0;
12354 }
12355 _ACEOF
12356 if ac_fn_c_try_link "$LINENO"; then :
12357
12358 lt_aix_libpath_sed='
12359     /Import File Strings/,/^$/ {
12360         /^0/ {
12361             s/^0  *\(.*\)$/\1/
12362             p
12363         }
12364     }'
12365 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12366 # Check for a 64-bit object if we didn't find anything.
12367 if test -z "$aix_libpath"; then
12368   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12369 fi
12370 fi
12371 rm -f core conftest.err conftest.$ac_objext \
12372     conftest$ac_exeext conftest.$ac_ext
12373 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12374
12375         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12376         archive_expsym_cmds_GO='$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 $shared_flag"
12377       else
12378         if test "$host_cpu" = ia64; then
12379           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12380           allow_undefined_flag_GO="-z nodefs"
12381           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12382         else
12383          # Determine the default libpath from the value encoded in an
12384          # empty executable.
12385          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12386 /* end confdefs.h.  */
12387
12388 int
12389 main ()
12390 {
12391
12392   ;
12393   return 0;
12394 }
12395 _ACEOF
12396 if ac_fn_c_try_link "$LINENO"; then :
12397
12398 lt_aix_libpath_sed='
12399     /Import File Strings/,/^$/ {
12400         /^0/ {
12401             s/^0  *\(.*\)$/\1/
12402             p
12403         }
12404     }'
12405 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12406 # Check for a 64-bit object if we didn't find anything.
12407 if test -z "$aix_libpath"; then
12408   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12409 fi
12410 fi
12411 rm -f core conftest.err conftest.$ac_objext \
12412     conftest$ac_exeext conftest.$ac_ext
12413 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12414
12415          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12416           # Warning - without using the other run time loading flags,
12417           # -berok will link without error, but may produce a broken library.
12418           no_undefined_flag_GO=' ${wl}-bernotok'
12419           allow_undefined_flag_GO=' ${wl}-berok'
12420           if test "$with_gnu_ld" = yes; then
12421             # We only use this code for GNU lds that support --whole-archive.
12422             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12423           else
12424             # Exported symbols can be pulled into shared objects from archives
12425             whole_archive_flag_spec_GO='$convenience'
12426           fi
12427           archive_cmds_need_lc_GO=yes
12428           # This is similar to how AIX traditionally builds its shared libraries.
12429           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'
12430         fi
12431       fi
12432       ;;
12433
12434     amigaos*)
12435       case $host_cpu in
12436       powerpc)
12437             # see comment about AmigaOS4 .so support
12438             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12439             archive_expsym_cmds_GO=''
12440         ;;
12441       m68k)
12442             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12443             hardcode_libdir_flag_spec_GO='-L$libdir'
12444             hardcode_minus_L_GO=yes
12445         ;;
12446       esac
12447       ;;
12448
12449     bsdi[45]*)
12450       export_dynamic_flag_spec_GO=-rdynamic
12451       ;;
12452
12453     cygwin* | mingw* | pw32* | cegcc*)
12454       # When not using gcc, we currently assume that we are using
12455       # Microsoft Visual C++.
12456       # hardcode_libdir_flag_spec is actually meaningless, as there is
12457       # no search path for DLLs.
12458       hardcode_libdir_flag_spec_GO=' '
12459       allow_undefined_flag_GO=unsupported
12460       # Tell ltmain to make .lib files, not .a files.
12461       libext=lib
12462       # Tell ltmain to make .dll files, not .so files.
12463       shrext_cmds=".dll"
12464       # FIXME: Setting linknames here is a bad hack.
12465       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12466       # The linker will automatically build a .lib file if we build a DLL.
12467       old_archive_from_new_cmds_GO='true'
12468       # FIXME: Should let the user specify the lib program.
12469       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12470       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12471       enable_shared_with_static_runtimes_GO=yes
12472       ;;
12473
12474     darwin* | rhapsody*)
12475
12476
12477   archive_cmds_need_lc_GO=no
12478   hardcode_direct_GO=no
12479   hardcode_automatic_GO=yes
12480   hardcode_shlibpath_var_GO=unsupported
12481   if test "$lt_cv_ld_force_load" = "yes"; then
12482     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 \"$new_convenience\"`'
12483   else
12484     whole_archive_flag_spec_GO=''
12485   fi
12486   link_all_deplibs_GO=yes
12487   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12488   case $cc_basename in
12489      ifort*) _lt_dar_can_shared=yes ;;
12490      *) _lt_dar_can_shared=$GCC ;;
12491   esac
12492   if test "$_lt_dar_can_shared" = "yes"; then
12493     output_verbose_link_cmd=func_echo_all
12494     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}"
12495     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12496     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}${_lt_dsymutil}"
12497     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12498
12499   else
12500   ld_shlibs_GO=no
12501   fi
12502
12503       ;;
12504
12505     dgux*)
12506       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12507       hardcode_libdir_flag_spec_GO='-L$libdir'
12508       hardcode_shlibpath_var_GO=no
12509       ;;
12510
12511     freebsd1*)
12512       ld_shlibs_GO=no
12513       ;;
12514
12515     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12516     # support.  Future versions do this automatically, but an explicit c++rt0.o
12517     # does not break anything, and helps significantly (at the cost of a little
12518     # extra space).
12519     freebsd2.2*)
12520       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12521       hardcode_libdir_flag_spec_GO='-R$libdir'
12522       hardcode_direct_GO=yes
12523       hardcode_shlibpath_var_GO=no
12524       ;;
12525
12526     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12527     freebsd2*)
12528       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12529       hardcode_direct_GO=yes
12530       hardcode_minus_L_GO=yes
12531       hardcode_shlibpath_var_GO=no
12532       ;;
12533
12534     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12535     freebsd* | dragonfly*)
12536       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12537       hardcode_libdir_flag_spec_GO='-R$libdir'
12538       hardcode_direct_GO=yes
12539       hardcode_shlibpath_var_GO=no
12540       ;;
12541
12542     hpux9*)
12543       if test "$GCC" = yes; then
12544         archive_cmds_GO='$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 $lib'
12545       else
12546         archive_cmds_GO='$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 $lib'
12547       fi
12548       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12549       hardcode_libdir_separator_GO=:
12550       hardcode_direct_GO=yes
12551
12552       # hardcode_minus_L: Not really in the search PATH,
12553       # but as the default location of the library.
12554       hardcode_minus_L_GO=yes
12555       export_dynamic_flag_spec_GO='${wl}-E'
12556       ;;
12557
12558     hpux10*)
12559       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12560         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12561       else
12562         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12563       fi
12564       if test "$with_gnu_ld" = no; then
12565         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12566         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12567         hardcode_libdir_separator_GO=:
12568         hardcode_direct_GO=yes
12569         hardcode_direct_absolute_GO=yes
12570         export_dynamic_flag_spec_GO='${wl}-E'
12571         # hardcode_minus_L: Not really in the search PATH,
12572         # but as the default location of the library.
12573         hardcode_minus_L_GO=yes
12574       fi
12575       ;;
12576
12577     hpux11*)
12578       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12579         case $host_cpu in
12580         hppa*64*)
12581           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12582           ;;
12583         ia64*)
12584           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12585           ;;
12586         *)
12587           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12588           ;;
12589         esac
12590       else
12591         case $host_cpu in
12592         hppa*64*)
12593           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12594           ;;
12595         ia64*)
12596           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12597           ;;
12598         *)
12599         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12600           ;;
12601         esac
12602       fi
12603       if test "$with_gnu_ld" = no; then
12604         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12605         hardcode_libdir_separator_GO=:
12606
12607         case $host_cpu in
12608         hppa*64*|ia64*)
12609           hardcode_direct_GO=no
12610           hardcode_shlibpath_var_GO=no
12611           ;;
12612         *)
12613           hardcode_direct_GO=yes
12614           hardcode_direct_absolute_GO=yes
12615           export_dynamic_flag_spec_GO='${wl}-E'
12616
12617           # hardcode_minus_L: Not really in the search PATH,
12618           # but as the default location of the library.
12619           hardcode_minus_L_GO=yes
12620           ;;
12621         esac
12622       fi
12623       ;;
12624
12625     irix5* | irix6* | nonstopux*)
12626       if test "$GCC" = yes; then
12627         archive_cmds_GO='$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 $lib'
12628         # Try to use the -exported_symbol ld option, if it does not
12629         # work, assume that -exports_file does not work either and
12630         # implicitly export all symbols.
12631         save_LDFLAGS="$LDFLAGS"
12632         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12633         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12634 /* end confdefs.h.  */
12635 int foo(void) {}
12636 _ACEOF
12637 if ac_fn_c_try_link "$LINENO"; then :
12638   archive_expsym_cmds_GO='$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 $lib'
12639
12640 fi
12641 rm -f core conftest.err conftest.$ac_objext \
12642     conftest$ac_exeext conftest.$ac_ext
12643         LDFLAGS="$save_LDFLAGS"
12644       else
12645         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12646         archive_expsym_cmds_GO='$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 $lib'
12647       fi
12648       archive_cmds_need_lc_GO='no'
12649       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12650       hardcode_libdir_separator_GO=:
12651       inherit_rpath_GO=yes
12652       link_all_deplibs_GO=yes
12653       ;;
12654
12655     netbsd*)
12656       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12657         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12658       else
12659         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12660       fi
12661       hardcode_libdir_flag_spec_GO='-R$libdir'
12662       hardcode_direct_GO=yes
12663       hardcode_shlibpath_var_GO=no
12664       ;;
12665
12666     newsos6)
12667       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12668       hardcode_direct_GO=yes
12669       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12670       hardcode_libdir_separator_GO=:
12671       hardcode_shlibpath_var_GO=no
12672       ;;
12673
12674     *nto* | *qnx*)
12675       ;;
12676
12677     openbsd*)
12678       if test -f /usr/libexec/ld.so; then
12679         hardcode_direct_GO=yes
12680         hardcode_shlibpath_var_GO=no
12681         hardcode_direct_absolute_GO=yes
12682         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12683           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12684           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12685           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12686           export_dynamic_flag_spec_GO='${wl}-E'
12687         else
12688           case $host_os in
12689            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12690              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12691              hardcode_libdir_flag_spec_GO='-R$libdir'
12692              ;;
12693            *)
12694              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12695              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12696              ;;
12697           esac
12698         fi
12699       else
12700         ld_shlibs_GO=no
12701       fi
12702       ;;
12703
12704     os2*)
12705       hardcode_libdir_flag_spec_GO='-L$libdir'
12706       hardcode_minus_L_GO=yes
12707       allow_undefined_flag_GO=unsupported
12708       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'
12709       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12710       ;;
12711
12712     osf3*)
12713       if test "$GCC" = yes; then
12714         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12715         archive_cmds_GO='$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 $lib'
12716       else
12717         allow_undefined_flag_GO=' -expect_unresolved \*'
12718         archive_cmds_GO='$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 $lib'
12719       fi
12720       archive_cmds_need_lc_GO='no'
12721       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12722       hardcode_libdir_separator_GO=:
12723       ;;
12724
12725     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12726       if test "$GCC" = yes; then
12727         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12728         archive_cmds_GO='$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 $lib'
12729         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12730       else
12731         allow_undefined_flag_GO=' -expect_unresolved \*'
12732         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'
12733         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~
12734         $CC -shared${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'
12735
12736         # Both c and cxx compiler support -rpath directly
12737         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12738       fi
12739       archive_cmds_need_lc_GO='no'
12740       hardcode_libdir_separator_GO=:
12741       ;;
12742
12743     solaris*)
12744       no_undefined_flag_GO=' -z defs'
12745       if test "$GCC" = yes; then
12746         wlarc='${wl}'
12747         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12748         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12749           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12750       else
12751         case `$CC -V 2>&1` in
12752         *"Compilers 5.0"*)
12753           wlarc=''
12754           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12755           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12756           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12757           ;;
12758         *)
12759           wlarc='${wl}'
12760           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12761           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12762           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12763           ;;
12764         esac
12765       fi
12766       hardcode_libdir_flag_spec_GO='-R$libdir'
12767       hardcode_shlibpath_var_GO=no
12768       case $host_os in
12769       solaris2.[0-5] | solaris2.[0-5].*) ;;
12770       *)
12771         # The compiler driver will combine and reorder linker options,
12772         # but understands `-z linker_flag'.  GCC discards it without `$wl',
12773         # but is careful enough not to reorder.
12774         # Supported since Solaris 2.6 (maybe 2.5.1?)
12775         if test "$GCC" = yes; then
12776           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12777         else
12778           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
12779         fi
12780         ;;
12781       esac
12782       link_all_deplibs_GO=yes
12783       ;;
12784
12785     sunos4*)
12786       if test "x$host_vendor" = xsequent; then
12787         # Use $CC to link under sequent, because it throws in some extra .o
12788         # files that make .init and .fini sections work.
12789         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12790       else
12791         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12792       fi
12793       hardcode_libdir_flag_spec_GO='-L$libdir'
12794       hardcode_direct_GO=yes
12795       hardcode_minus_L_GO=yes
12796       hardcode_shlibpath_var_GO=no
12797       ;;
12798
12799     sysv4)
12800       case $host_vendor in
12801         sni)
12802           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12803           hardcode_direct_GO=yes # is this really true???
12804         ;;
12805         siemens)
12806           ## LD is ld it makes a PLAMLIB
12807           ## CC just makes a GrossModule.
12808           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12809           reload_cmds_GO='$CC -r -o $output$reload_objs'
12810           hardcode_direct_GO=no
12811         ;;
12812         motorola)
12813           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12814           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
12815         ;;
12816       esac
12817       runpath_var='LD_RUN_PATH'
12818       hardcode_shlibpath_var_GO=no
12819       ;;
12820
12821     sysv4.3*)
12822       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12823       hardcode_shlibpath_var_GO=no
12824       export_dynamic_flag_spec_GO='-Bexport'
12825       ;;
12826
12827     sysv4*MP*)
12828       if test -d /usr/nec; then
12829         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12830         hardcode_shlibpath_var_GO=no
12831         runpath_var=LD_RUN_PATH
12832         hardcode_runpath_var=yes
12833         ld_shlibs_GO=yes
12834       fi
12835       ;;
12836
12837     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12838       no_undefined_flag_GO='${wl}-z,text'
12839       archive_cmds_need_lc_GO=no
12840       hardcode_shlibpath_var_GO=no
12841       runpath_var='LD_RUN_PATH'
12842
12843       if test "$GCC" = yes; then
12844         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12845         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12846       else
12847         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12848         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12849       fi
12850       ;;
12851
12852     sysv5* | sco3.2v5* | sco5v6*)
12853       # Note: We can NOT use -z defs as we might desire, because we do not
12854       # link with -lc, and that would cause any symbols used from libc to
12855       # always be unresolved, which means just about no library would
12856       # ever link correctly.  If we're not using GNU ld we use -z text
12857       # though, which does catch some bad symbols but isn't as heavy-handed
12858       # as -z defs.
12859       no_undefined_flag_GO='${wl}-z,text'
12860       allow_undefined_flag_GO='${wl}-z,nodefs'
12861       archive_cmds_need_lc_GO=no
12862       hardcode_shlibpath_var_GO=no
12863       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
12864       hardcode_libdir_separator_GO=':'
12865       link_all_deplibs_GO=yes
12866       export_dynamic_flag_spec_GO='${wl}-Bexport'
12867       runpath_var='LD_RUN_PATH'
12868
12869       if test "$GCC" = yes; then
12870         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12871         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12872       else
12873         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12874         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12875       fi
12876       ;;
12877
12878     uts4*)
12879       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12880       hardcode_libdir_flag_spec_GO='-L$libdir'
12881       hardcode_shlibpath_var_GO=no
12882       ;;
12883
12884     *)
12885       ld_shlibs_GO=no
12886       ;;
12887     esac
12888
12889     if test x$host_vendor = xsni; then
12890       case $host in
12891       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12892         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
12893         ;;
12894       esac
12895     fi
12896   fi
12897
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
12899 $as_echo "$ld_shlibs_GO" >&6; }
12900 test "$ld_shlibs_GO" = no && can_build_shared=no
12901
12902 with_gnu_ld_GO=$with_gnu_ld
12903
12904
12905
12906
12907
12908
12909 #
12910 # Do we need to explicitly link libc?
12911 #
12912 case "x$archive_cmds_need_lc_GO" in
12913 x|xyes)
12914   # Assume -lc should be added
12915   archive_cmds_need_lc_GO=yes
12916
12917   if test "$enable_shared" = yes && test "$GCC" = yes; then
12918     case $archive_cmds_GO in
12919     *'~'*)
12920       # FIXME: we may have to deal with multi-command sequences.
12921       ;;
12922     '$CC '*)
12923       # Test whether the compiler implicitly links with -lc since on some
12924       # systems, -lgcc has to come before -lc. If gcc already passes -lc
12925       # to ld, don't add -lc before -lgcc.
12926       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
12927 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12928 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
12929   $as_echo_n "(cached) " >&6
12930 else
12931   $RM conftest*
12932         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12933
12934         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12935   (eval $ac_compile) 2>&5
12936   ac_status=$?
12937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12938   test $ac_status = 0; } 2>conftest.err; then
12939           soname=conftest
12940           lib=conftest
12941           libobjs=conftest.$ac_objext
12942           deplibs=
12943           wl=$lt_prog_compiler_wl_GO
12944           pic_flag=$lt_prog_compiler_pic_GO
12945           compiler_flags=-v
12946           linker_flags=-v
12947           verstring=
12948           output_objdir=.
12949           libname=conftest
12950           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
12951           allow_undefined_flag_GO=
12952           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
12953   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
12954   ac_status=$?
12955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12956   test $ac_status = 0; }
12957           then
12958             lt_cv_archive_cmds_need_lc_GO=no
12959           else
12960             lt_cv_archive_cmds_need_lc_GO=yes
12961           fi
12962           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
12963         else
12964           cat conftest.err 1>&5
12965         fi
12966         $RM conftest*
12967
12968 fi
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
12970 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
12971       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
12972       ;;
12973     esac
12974   fi
12975   ;;
12976 esac
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004
13005
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13042 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13043 hardcode_action_GO=
13044 if test -n "$hardcode_libdir_flag_spec_GO" ||
13045    test -n "$runpath_var_GO" ||
13046    test "X$hardcode_automatic_GO" = "Xyes" ; then
13047
13048   # We can hardcode non-existent directories.
13049   if test "$hardcode_direct_GO" != no &&
13050      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13051      # have to relink, otherwise we might link with an installed library
13052      # when we should be linking with a yet-to-be-installed one
13053      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13054      test "$hardcode_minus_L_GO" != no; then
13055     # Linking always hardcodes the temporary library directory.
13056     hardcode_action_GO=relink
13057   else
13058     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13059     hardcode_action_GO=immediate
13060   fi
13061 else
13062   # We cannot hardcode anything, or else we can only hardcode existing
13063   # directories.
13064   hardcode_action_GO=unsupported
13065 fi
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13067 $as_echo "$hardcode_action_GO" >&6; }
13068
13069 if test "$hardcode_action_GO" = relink ||
13070    test "$inherit_rpath_GO" = yes; then
13071   # Fast installation is not supported
13072   enable_fast_install=no
13073 elif test "$shlibpath_overrides_runpath" = yes ||
13074      test "$enable_shared" = no; then
13075   # Fast installation is not necessary
13076   enable_fast_install=needless
13077 fi
13078
13079
13080
13081
13082
13083
13084
13085 fi
13086
13087 ac_ext=c
13088 ac_cpp='$CPP $CPPFLAGS'
13089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13091 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13092
13093
13094 GCC=$lt_save_GCC
13095 CC="$lt_save_CC"
13096
13097
13098
13099
13100         ac_config_commands="$ac_config_commands libtool"
13101
13102
13103
13104
13105 # Only expand once:
13106
13107
13108
13109
13110
13111 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13112
13113
13114 WERROR="-Werror"
13115
13116
13117 glibgo_toolexecdir=no
13118 glibgo_toolexeclibdir=no
13119 glibgo_prefixdir=$prefix
13120
13121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13122 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13123 # Check whether --enable-version-specific-runtime-libs was given.
13124 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13125   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13126     yes) version_specific_libs=yes ;;
13127     no)  version_specific_libs=no ;;
13128     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13129    esac
13130 else
13131   version_specific_libs=no
13132 fi
13133
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13135 $as_echo "$version_specific_libs" >&6; }
13136
13137 # Version-specific runtime libs processing.
13138 if test $version_specific_libs = yes; then
13139   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13140   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13141 fi
13142
13143 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13144 # Install a library built with a cross compiler in tooldir, not libdir.
13145 if test x"$glibgo_toolexecdir" = x"no"; then
13146   if test -n "$with_cross_host" &&
13147      test x"$with_cross_host" != x"no"; then
13148     glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13149     glibgo_toolexeclibdir='${toolexecdir}/lib'
13150   else
13151     glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13152     glibgo_toolexeclibdir='${libdir}'
13153   fi
13154   multi_os_directory=`$CC -print-multi-os-directory`
13155   case $multi_os_directory in
13156     .) ;; # Avoid trailing /.
13157     *) glibgo_toolexeclibdir=$glibgo_toolexeclibdir/$multi_os_directory ;;
13158   esac
13159 fi
13160
13161
13162
13163
13164
13165 # See if the user wants to configure without libffi.  Some
13166 # architectures don't support it.  FIXME: We should set a default
13167 # based on the host.
13168
13169 # Check whether --with-libffi was given.
13170 if test "${with_libffi+set}" = set; then :
13171   withval=$with_libffi; :
13172 else
13173   with_libffi=${with_libffi_default-yes}
13174 fi
13175
13176
13177 LIBFFI=
13178 LIBFFIINCS=
13179 if test "$with_libffi" != no; then
13180
13181 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13182
13183    LIBFFI=../libffi/libffi_convenience.la
13184    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13185 fi
13186
13187
13188
13189 is_darwin=no
13190 is_freebsd=no
13191 is_linux=no
13192 is_rtems=no
13193 case ${host} in
13194   *-*-darwin*) is_darwin=yes ;;
13195   *-*-freebsd*) is_freebsd=yes ;;
13196   *-*-linux*)  is_linux=yes  ;;
13197   *-*-rtems*)  is_rtems=yes  ;;
13198 esac
13199  if test $is_darwin = yes; then
13200   LIBGO_IS_DARWIN_TRUE=
13201   LIBGO_IS_DARWIN_FALSE='#'
13202 else
13203   LIBGO_IS_DARWIN_TRUE='#'
13204   LIBGO_IS_DARWIN_FALSE=
13205 fi
13206
13207  if test $is_freebsd = yes; then
13208   LIBGO_IS_FREEBSD_TRUE=
13209   LIBGO_IS_FREEBSD_FALSE='#'
13210 else
13211   LIBGO_IS_FREEBSD_TRUE='#'
13212   LIBGO_IS_FREEBSD_FALSE=
13213 fi
13214
13215  if test $is_linux = yes; then
13216   LIBGO_IS_LINUX_TRUE=
13217   LIBGO_IS_LINUX_FALSE='#'
13218 else
13219   LIBGO_IS_LINUX_TRUE='#'
13220   LIBGO_IS_LINUX_FALSE=
13221 fi
13222
13223  if test $is_rtems = yes; then
13224   LIBGO_IS_RTEMS_TRUE=
13225   LIBGO_IS_RTEMS_FALSE='#'
13226 else
13227   LIBGO_IS_RTEMS_TRUE='#'
13228   LIBGO_IS_RTEMS_FALSE=
13229 fi
13230
13231
13232 is_386=no
13233 is_x86_64=no
13234 is_arm=no
13235 case ${host} in
13236   i[34567]86-*-*)
13237     is_386=yes
13238     ;;
13239   x86_64-*-*)
13240     if test "$with_multisubdir" = "32"; then
13241       is_386=yes
13242     else
13243       is_x86_64=yes
13244     fi
13245     ;;
13246   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13247     is_arm=yes
13248     ;;
13249 esac
13250  if test $is_386 = yes; then
13251   LIBGO_IS_386_TRUE=
13252   LIBGO_IS_386_FALSE='#'
13253 else
13254   LIBGO_IS_386_TRUE='#'
13255   LIBGO_IS_386_FALSE=
13256 fi
13257
13258  if test $is_x86_64 = yes; then
13259   LIBGO_IS_X86_64_TRUE=
13260   LIBGO_IS_X86_64_FALSE='#'
13261 else
13262   LIBGO_IS_X86_64_TRUE='#'
13263   LIBGO_IS_X86_64_FALSE=
13264 fi
13265
13266  if test $is_arm = yes; then
13267   LIBGO_IS_ARM_TRUE=
13268   LIBGO_IS_ARM_FALSE='#'
13269 else
13270   LIBGO_IS_ARM_TRUE='#'
13271   LIBGO_IS_ARM_FALSE=
13272 fi
13273
13274
13275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13276 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13277 if test "${ac_cv_libgo_split_stack_supported+set}" = set; then :
13278   $as_echo_n "(cached) " >&6
13279 else
13280   CFLAGS_hold=$CFLAGS
13281 CFLAGS="$CFLAGS -fsplit-stack"
13282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13283 /* end confdefs.h.  */
13284 int i;
13285 _ACEOF
13286 if ac_fn_c_try_compile "$LINENO"; then :
13287   ac_cv_libgo_split_stack_supported=yes
13288 else
13289   ac_cv_libgo_split_stack_supported=no
13290 fi
13291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13292 CFLAGS=$CFLAGS_hold
13293 fi
13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libgo_split_stack_supported" >&5
13295 $as_echo "$ac_cv_libgo_split_stack_supported" >&6; }
13296 if test "$ac_cv_libgo_split_stack_supported" = yes; then
13297   SPLIT_STACK=-fsplit-stack
13298
13299 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
13300
13301 else
13302   SPLIT_STACK=
13303 fi
13304
13305  if test "$ac_cv_libgo_split_stack_supported" = yes; then
13306   USING_SPLIT_STACK_TRUE=
13307   USING_SPLIT_STACK_FALSE='#'
13308 else
13309   USING_SPLIT_STACK_TRUE='#'
13310   USING_SPLIT_STACK_FALSE=
13311 fi
13312
13313
13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
13315 $as_echo_n "checking whether linker supports split stack... " >&6; }
13316 if test "${ac_cv_libgo_linker_supports_split_stack+set}" = set; then :
13317   $as_echo_n "(cached) " >&6
13318 else
13319   ac_cv_libgo_linker_supports_split_stack=no
13320 if $LD --help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
13321   ac_cv_libgo_linker_supports_split_stack=yes
13322 fi
13323 fi
13324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libgo_linker_supports_split_stack" >&5
13325 $as_echo "$ac_cv_libgo_linker_supports_split_stack" >&6; }
13326 if test "$ac_cv_libgo_linker_supports_split_stack" = yes; then
13327
13328 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
13329
13330 fi
13331
13332 MATH_LIBS=
13333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
13334 $as_echo_n "checking for sqrt in -lm... " >&6; }
13335 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
13336   $as_echo_n "(cached) " >&6
13337 else
13338   ac_check_lib_save_LIBS=$LIBS
13339 LIBS="-lm  $LIBS"
13340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13341 /* end confdefs.h.  */
13342
13343 /* Override any GCC internal prototype to avoid an error.
13344    Use char because int might match the return type of a GCC
13345    builtin and then its argument prototype would still apply.  */
13346 #ifdef __cplusplus
13347 extern "C"
13348 #endif
13349 char sqrt ();
13350 int
13351 main ()
13352 {
13353 return sqrt ();
13354   ;
13355   return 0;
13356 }
13357 _ACEOF
13358 if ac_fn_c_try_link "$LINENO"; then :
13359   ac_cv_lib_m_sqrt=yes
13360 else
13361   ac_cv_lib_m_sqrt=no
13362 fi
13363 rm -f core conftest.err conftest.$ac_objext \
13364     conftest$ac_exeext conftest.$ac_ext
13365 LIBS=$ac_check_lib_save_LIBS
13366 fi
13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
13368 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
13369 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
13370   MATH_LIBS=-lm
13371 fi
13372
13373
13374
13375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13376 $as_echo_n "checking whether -pthread is supported... " >&6; }
13377 if test "${ac_cv_libgo_pthread_supported+set}" = set; then :
13378   $as_echo_n "(cached) " >&6
13379 else
13380   CFLAGS_hold=$CFLAGS
13381 CFLAGS="$CFLAGS -pthread"
13382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13383 /* end confdefs.h.  */
13384 int i;
13385 _ACEOF
13386 if ac_fn_c_try_compile "$LINENO"; then :
13387   ac_cv_libgo_pthread_supported=yes
13388 else
13389   ac_cv_libgo_pthread_supported=no
13390 fi
13391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13392 CFLAGS=$CFLAGS_hold
13393 fi
13394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libgo_pthread_supported" >&5
13395 $as_echo "$ac_cv_libgo_pthread_supported" >&6; }
13396 PTHREAD_CFLAGS=
13397 if test "$ac_cv_libgo_pthread_supported" = yes; then
13398   PTHREAD_CFLAGS=-pthread
13399 fi
13400
13401
13402 PTHREAD_LIBS=
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
13404 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
13405 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
13406   $as_echo_n "(cached) " >&6
13407 else
13408   ac_check_lib_save_LIBS=$LIBS
13409 LIBS="-lpthread  $LIBS"
13410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13411 /* end confdefs.h.  */
13412
13413 /* Override any GCC internal prototype to avoid an error.
13414    Use char because int might match the return type of a GCC
13415    builtin and then its argument prototype would still apply.  */
13416 #ifdef __cplusplus
13417 extern "C"
13418 #endif
13419 char pthread_create ();
13420 int
13421 main ()
13422 {
13423 return pthread_create ();
13424   ;
13425   return 0;
13426 }
13427 _ACEOF
13428 if ac_fn_c_try_link "$LINENO"; then :
13429   ac_cv_lib_pthread_pthread_create=yes
13430 else
13431   ac_cv_lib_pthread_pthread_create=no
13432 fi
13433 rm -f core conftest.err conftest.$ac_objext \
13434     conftest$ac_exeext conftest.$ac_ext
13435 LIBS=$ac_check_lib_save_LIBS
13436 fi
13437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
13438 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
13439 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
13440   PTHREAD_LIBS=-lpthread
13441 fi
13442
13443
13444
13445  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13446 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13447 if test "${ac_cv_c_bigendian+set}" = set; then :
13448   $as_echo_n "(cached) " >&6
13449 else
13450   ac_cv_c_bigendian=unknown
13451     # See if we're dealing with a universal compiler.
13452     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13453 /* end confdefs.h.  */
13454 #ifndef __APPLE_CC__
13455                not a universal capable compiler
13456              #endif
13457              typedef int dummy;
13458
13459 _ACEOF
13460 if ac_fn_c_try_compile "$LINENO"; then :
13461
13462         # Check for potential -arch flags.  It is not universal unless
13463         # there are at least two -arch flags with different values.
13464         ac_arch=
13465         ac_prev=
13466         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13467          if test -n "$ac_prev"; then
13468            case $ac_word in
13469              i?86 | x86_64 | ppc | ppc64)
13470                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13471                  ac_arch=$ac_word
13472                else
13473                  ac_cv_c_bigendian=universal
13474                  break
13475                fi
13476                ;;
13477            esac
13478            ac_prev=
13479          elif test "x$ac_word" = "x-arch"; then
13480            ac_prev=arch
13481          fi
13482        done
13483 fi
13484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13485     if test $ac_cv_c_bigendian = unknown; then
13486       # See if sys/param.h defines the BYTE_ORDER macro.
13487       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13488 /* end confdefs.h.  */
13489 #include <sys/types.h>
13490              #include <sys/param.h>
13491
13492 int
13493 main ()
13494 {
13495 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13496                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13497                      && LITTLE_ENDIAN)
13498               bogus endian macros
13499              #endif
13500
13501   ;
13502   return 0;
13503 }
13504 _ACEOF
13505 if ac_fn_c_try_compile "$LINENO"; then :
13506   # It does; now see whether it defined to BIG_ENDIAN or not.
13507          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13508 /* end confdefs.h.  */
13509 #include <sys/types.h>
13510                 #include <sys/param.h>
13511
13512 int
13513 main ()
13514 {
13515 #if BYTE_ORDER != BIG_ENDIAN
13516                  not big endian
13517                 #endif
13518
13519   ;
13520   return 0;
13521 }
13522 _ACEOF
13523 if ac_fn_c_try_compile "$LINENO"; then :
13524   ac_cv_c_bigendian=yes
13525 else
13526   ac_cv_c_bigendian=no
13527 fi
13528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13529 fi
13530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13531     fi
13532     if test $ac_cv_c_bigendian = unknown; then
13533       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13534       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13535 /* end confdefs.h.  */
13536 #include <limits.h>
13537
13538 int
13539 main ()
13540 {
13541 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13542               bogus endian macros
13543              #endif
13544
13545   ;
13546   return 0;
13547 }
13548 _ACEOF
13549 if ac_fn_c_try_compile "$LINENO"; then :
13550   # It does; now see whether it defined to _BIG_ENDIAN or not.
13551          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13552 /* end confdefs.h.  */
13553 #include <limits.h>
13554
13555 int
13556 main ()
13557 {
13558 #ifndef _BIG_ENDIAN
13559                  not big endian
13560                 #endif
13561
13562   ;
13563   return 0;
13564 }
13565 _ACEOF
13566 if ac_fn_c_try_compile "$LINENO"; then :
13567   ac_cv_c_bigendian=yes
13568 else
13569   ac_cv_c_bigendian=no
13570 fi
13571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13572 fi
13573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13574     fi
13575     if test $ac_cv_c_bigendian = unknown; then
13576       # Compile a test program.
13577       if test "$cross_compiling" = yes; then :
13578   # Try to guess by grepping values from an object file.
13579          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13580 /* end confdefs.h.  */
13581 short int ascii_mm[] =
13582                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13583                 short int ascii_ii[] =
13584                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13585                 int use_ascii (int i) {
13586                   return ascii_mm[i] + ascii_ii[i];
13587                 }
13588                 short int ebcdic_ii[] =
13589                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13590                 short int ebcdic_mm[] =
13591                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13592                 int use_ebcdic (int i) {
13593                   return ebcdic_mm[i] + ebcdic_ii[i];
13594                 }
13595                 extern int foo;
13596
13597 int
13598 main ()
13599 {
13600 return use_ascii (foo) == use_ebcdic (foo);
13601   ;
13602   return 0;
13603 }
13604 _ACEOF
13605 if ac_fn_c_try_compile "$LINENO"; then :
13606   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13607               ac_cv_c_bigendian=yes
13608             fi
13609             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13610               if test "$ac_cv_c_bigendian" = unknown; then
13611                 ac_cv_c_bigendian=no
13612               else
13613                 # finding both strings is unlikely to happen, but who knows?
13614                 ac_cv_c_bigendian=unknown
13615               fi
13616             fi
13617 fi
13618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13619 else
13620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13621 /* end confdefs.h.  */
13622 $ac_includes_default
13623 int
13624 main ()
13625 {
13626
13627              /* Are we little or big endian?  From Harbison&Steele.  */
13628              union
13629              {
13630                long int l;
13631                char c[sizeof (long int)];
13632              } u;
13633              u.l = 1;
13634              return u.c[sizeof (long int) - 1] == 1;
13635
13636   ;
13637   return 0;
13638 }
13639 _ACEOF
13640 if ac_fn_c_try_run "$LINENO"; then :
13641   ac_cv_c_bigendian=no
13642 else
13643   ac_cv_c_bigendian=yes
13644 fi
13645 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13646   conftest.$ac_objext conftest.beam conftest.$ac_ext
13647 fi
13648
13649     fi
13650 fi
13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13652 $as_echo "$ac_cv_c_bigendian" >&6; }
13653  case $ac_cv_c_bigendian in #(
13654    yes)
13655      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13656 ;; #(
13657    no)
13658       ;; #(
13659    universal)
13660
13661 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13662
13663      ;; #(
13664    *)
13665      as_fn_error "unknown endianness
13666  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13667  esac
13668
13669
13670
13671
13672 # Check whether --with-system-libunwind was given.
13673 if test "${with_system_libunwind+set}" = set; then :
13674   withval=$with_system_libunwind;
13675 fi
13676
13677   # If system-libunwind was not specifically set, pick a default setting.
13678   if test x$with_system_libunwind = x; then
13679     case ${target} in
13680       ia64-*-hpux*) with_system_libunwind=yes ;;
13681       *) with_system_libunwind=no ;;
13682     esac
13683   fi
13684   # Based on system-libunwind and target, do we have ipinfo?
13685   if  test x$with_system_libunwind = xyes; then
13686     case ${target} in
13687       ia64-*-*) have_unwind_getipinfo=no ;;
13688       *) have_unwind_getipinfo=yes ;;
13689     esac
13690   else
13691     # Darwin before version 9 does not have _Unwind_GetIPInfo.
13692
13693     case ${target} in
13694       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
13695       *) have_unwind_getipinfo=yes ;;
13696     esac
13697
13698   fi
13699
13700   if test x$have_unwind_getipinfo = xyes; then
13701
13702 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
13703
13704   fi
13705
13706
13707 for ac_header in sys/mman.h syscall.h sys/epoll.h sys/ptrace.h sys/user.h sys/utsname.h
13708 do :
13709   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13710 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13711 eval as_val=\$$as_ac_Header
13712    if test "x$as_val" = x""yes; then :
13713   cat >>confdefs.h <<_ACEOF
13714 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13715 _ACEOF
13716
13717 fi
13718
13719 done
13720
13721  if test "$ac_cv_header_sys_mman_h" = yes; then
13722   HAVE_SYS_MMAN_H_TRUE=
13723   HAVE_SYS_MMAN_H_FALSE='#'
13724 else
13725   HAVE_SYS_MMAN_H_TRUE='#'
13726   HAVE_SYS_MMAN_H_FALSE=
13727 fi
13728
13729 for ac_func in srandom random strsignal
13730 do :
13731   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13732 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13733 eval as_val=\$$as_ac_var
13734    if test "x$as_val" = x""yes; then :
13735   cat >>confdefs.h <<_ACEOF
13736 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13737 _ACEOF
13738
13739 fi
13740 done
13741
13742
13743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
13744 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
13745 if test "${ac_cv_libgo_compiler_supports_inline_all_stringops+set}" = set; then :
13746   $as_echo_n "(cached) " >&6
13747 else
13748   CFLAGS_hold=$CFLAGS
13749 CFLAGS="$CFLAGS -minline-all-stringops"
13750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13751 /* end confdefs.h.  */
13752 int i;
13753 _ACEOF
13754 if ac_fn_c_try_compile "$LINENO"; then :
13755   ac_cv_libgo_compiler_supports_inline_all_stringops=yes
13756 else
13757   ac_cv_libgo_compiler_supports_inline_all_stringops=no
13758 fi
13759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13760 CFLAGS=$CFLAGS_hold
13761 fi
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libgo_compiler_supports_inline_all_stringops" >&5
13763 $as_echo "$ac_cv_libgo_compiler_supports_inline_all_stringops" >&6; }
13764 STRINGOPS_FLAG=
13765 if test "$ac_cv_libgo_compiler_supports_inline_all_stringops" = yes; then
13766   STRINGOPS_FLAG=-minline-all-stringops
13767 fi
13768
13769
13770 CFLAGS_hold=$CFLAGS
13771 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
13772 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
13773 if test "x$ac_cv_type_off64_t" = x""yes; then :
13774
13775 cat >>confdefs.h <<_ACEOF
13776 #define HAVE_OFF64_T 1
13777 _ACEOF
13778
13779
13780 fi
13781
13782 CFLAGS=$CFLAGS_hold
13783
13784 cat >confcache <<\_ACEOF
13785 # This file is a shell script that caches the results of configure
13786 # tests run on this system so they can be shared between configure
13787 # scripts and configure runs, see configure's option --config-cache.
13788 # It is not useful on other systems.  If it contains results you don't
13789 # want to keep, you may remove or edit it.
13790 #
13791 # config.status only pays attention to the cache file if you give it
13792 # the --recheck option to rerun configure.
13793 #
13794 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13795 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13796 # following values.
13797
13798 _ACEOF
13799
13800 # The following way of writing the cache mishandles newlines in values,
13801 # but we know of no workaround that is simple, portable, and efficient.
13802 # So, we kill variables containing newlines.
13803 # Ultrix sh set writes to stderr and can't be redirected directly,
13804 # and sets the high bit in the cache file unless we assign to the vars.
13805 (
13806   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13807     eval ac_val=\$$ac_var
13808     case $ac_val in #(
13809     *${as_nl}*)
13810       case $ac_var in #(
13811       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13812 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13813       esac
13814       case $ac_var in #(
13815       _ | IFS | as_nl) ;; #(
13816       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13817       *) { eval $ac_var=; unset $ac_var;} ;;
13818       esac ;;
13819     esac
13820   done
13821
13822   (set) 2>&1 |
13823     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13824     *${as_nl}ac_space=\ *)
13825       # `set' does not quote correctly, so add quotes: double-quote
13826       # substitution turns \\\\ into \\, and sed turns \\ into \.
13827       sed -n \
13828         "s/'/'\\\\''/g;
13829           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13830       ;; #(
13831     *)
13832       # `set' quotes correctly as required by POSIX, so do not add quotes.
13833       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13834       ;;
13835     esac |
13836     sort
13837 ) |
13838   sed '
13839      /^ac_cv_env_/b end
13840      t clear
13841      :clear
13842      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13843      t end
13844      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13845      :end' >>confcache
13846 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13847   if test -w "$cache_file"; then
13848     test "x$cache_file" != "x/dev/null" &&
13849       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13850 $as_echo "$as_me: updating cache $cache_file" >&6;}
13851     cat confcache >$cache_file
13852   else
13853     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13854 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13855   fi
13856 fi
13857 rm -f confcache
13858
13859 if test ${multilib} = yes; then
13860   multilib_arg="--enable-multilib"
13861 else
13862   multilib_arg=
13863 fi
13864
13865 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
13866
13867
13868 ac_config_commands="$ac_config_commands default"
13869
13870
13871 cat >confcache <<\_ACEOF
13872 # This file is a shell script that caches the results of configure
13873 # tests run on this system so they can be shared between configure
13874 # scripts and configure runs, see configure's option --config-cache.
13875 # It is not useful on other systems.  If it contains results you don't
13876 # want to keep, you may remove or edit it.
13877 #
13878 # config.status only pays attention to the cache file if you give it
13879 # the --recheck option to rerun configure.
13880 #
13881 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13882 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13883 # following values.
13884
13885 _ACEOF
13886
13887 # The following way of writing the cache mishandles newlines in values,
13888 # but we know of no workaround that is simple, portable, and efficient.
13889 # So, we kill variables containing newlines.
13890 # Ultrix sh set writes to stderr and can't be redirected directly,
13891 # and sets the high bit in the cache file unless we assign to the vars.
13892 (
13893   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13894     eval ac_val=\$$ac_var
13895     case $ac_val in #(
13896     *${as_nl}*)
13897       case $ac_var in #(
13898       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13899 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13900       esac
13901       case $ac_var in #(
13902       _ | IFS | as_nl) ;; #(
13903       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13904       *) { eval $ac_var=; unset $ac_var;} ;;
13905       esac ;;
13906     esac
13907   done
13908
13909   (set) 2>&1 |
13910     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13911     *${as_nl}ac_space=\ *)
13912       # `set' does not quote correctly, so add quotes: double-quote
13913       # substitution turns \\\\ into \\, and sed turns \\ into \.
13914       sed -n \
13915         "s/'/'\\\\''/g;
13916           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13917       ;; #(
13918     *)
13919       # `set' quotes correctly as required by POSIX, so do not add quotes.
13920       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13921       ;;
13922     esac |
13923     sort
13924 ) |
13925   sed '
13926      /^ac_cv_env_/b end
13927      t clear
13928      :clear
13929      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13930      t end
13931      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13932      :end' >>confcache
13933 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13934   if test -w "$cache_file"; then
13935     test "x$cache_file" != "x/dev/null" &&
13936       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13937 $as_echo "$as_me: updating cache $cache_file" >&6;}
13938     cat confcache >$cache_file
13939   else
13940     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13941 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13942   fi
13943 fi
13944 rm -f confcache
13945
13946 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13947 # Let make expand exec_prefix.
13948 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13949
13950 DEFS=-DHAVE_CONFIG_H
13951
13952 ac_libobjs=
13953 ac_ltlibobjs=
13954 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13955   # 1. Remove the extension, and $U if already installed.
13956   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13957   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13958   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13959   #    will be set to the directory where LIBOBJS objects are built.
13960   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13961   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13962 done
13963 LIBOBJS=$ac_libobjs
13964
13965 LTLIBOBJS=$ac_ltlibobjs
13966
13967
13968  if test -n "$EXEEXT"; then
13969   am__EXEEXT_TRUE=
13970   am__EXEEXT_FALSE='#'
13971 else
13972   am__EXEEXT_TRUE='#'
13973   am__EXEEXT_FALSE=
13974 fi
13975
13976 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13977   as_fn_error "conditional \"AMDEP\" was never defined.
13978 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13979 fi
13980 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13981   as_fn_error "conditional \"am__fastdepCC\" was never defined.
13982 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13983 fi
13984 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13985   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13986 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13987 fi
13988 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
13989   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
13990 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13991 fi
13992 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
13993   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
13994 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13995 fi
13996 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
13997   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
13998 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13999 fi
14000 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
14001   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
14002 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14003 fi
14004 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
14005   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
14006 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14007 fi
14008 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
14009   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
14010 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14011 fi
14012 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
14013   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
14014 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14015 fi
14016 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
14017   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
14018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14019 fi
14020
14021 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
14022   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
14023 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14024 fi
14025
14026 : ${CONFIG_STATUS=./config.status}
14027 ac_write_fail=0
14028 ac_clean_files_save=$ac_clean_files
14029 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14030 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14031 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14032 as_write_fail=0
14033 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14034 #! $SHELL
14035 # Generated by $as_me.
14036 # Run this file to recreate the current configuration.
14037 # Compiler output produced by configure, useful for debugging
14038 # configure, is in config.log if it exists.
14039
14040 debug=false
14041 ac_cs_recheck=false
14042 ac_cs_silent=false
14043
14044 SHELL=\${CONFIG_SHELL-$SHELL}
14045 export SHELL
14046 _ASEOF
14047 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14048 ## -------------------- ##
14049 ## M4sh Initialization. ##
14050 ## -------------------- ##
14051
14052 # Be more Bourne compatible
14053 DUALCASE=1; export DUALCASE # for MKS sh
14054 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14055   emulate sh
14056   NULLCMD=:
14057   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14058   # is contrary to our usage.  Disable this feature.
14059   alias -g '${1+"$@"}'='"$@"'
14060   setopt NO_GLOB_SUBST
14061 else
14062   case `(set -o) 2>/dev/null` in #(
14063   *posix*) :
14064     set -o posix ;; #(
14065   *) :
14066      ;;
14067 esac
14068 fi
14069
14070
14071 as_nl='
14072 '
14073 export as_nl
14074 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14075 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14076 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14077 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14078 # Prefer a ksh shell builtin over an external printf program on Solaris,
14079 # but without wasting forks for bash or zsh.
14080 if test -z "$BASH_VERSION$ZSH_VERSION" \
14081     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14082   as_echo='print -r --'
14083   as_echo_n='print -rn --'
14084 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14085   as_echo='printf %s\n'
14086   as_echo_n='printf %s'
14087 else
14088   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14089     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14090     as_echo_n='/usr/ucb/echo -n'
14091   else
14092     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14093     as_echo_n_body='eval
14094       arg=$1;
14095       case $arg in #(
14096       *"$as_nl"*)
14097         expr "X$arg" : "X\\(.*\\)$as_nl";
14098         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14099       esac;
14100       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14101     '
14102     export as_echo_n_body
14103     as_echo_n='sh -c $as_echo_n_body as_echo'
14104   fi
14105   export as_echo_body
14106   as_echo='sh -c $as_echo_body as_echo'
14107 fi
14108
14109 # The user is always right.
14110 if test "${PATH_SEPARATOR+set}" != set; then
14111   PATH_SEPARATOR=:
14112   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14113     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14114       PATH_SEPARATOR=';'
14115   }
14116 fi
14117
14118
14119 # IFS
14120 # We need space, tab and new line, in precisely that order.  Quoting is
14121 # there to prevent editors from complaining about space-tab.
14122 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14123 # splitting by setting IFS to empty value.)
14124 IFS=" ""        $as_nl"
14125
14126 # Find who we are.  Look in the path if we contain no directory separator.
14127 case $0 in #((
14128   *[\\/]* ) as_myself=$0 ;;
14129   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14130 for as_dir in $PATH
14131 do
14132   IFS=$as_save_IFS
14133   test -z "$as_dir" && as_dir=.
14134     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14135   done
14136 IFS=$as_save_IFS
14137
14138      ;;
14139 esac
14140 # We did not find ourselves, most probably we were run as `sh COMMAND'
14141 # in which case we are not to be found in the path.
14142 if test "x$as_myself" = x; then
14143   as_myself=$0
14144 fi
14145 if test ! -f "$as_myself"; then
14146   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14147   exit 1
14148 fi
14149
14150 # Unset variables that we do not need and which cause bugs (e.g. in
14151 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14152 # suppresses any "Segmentation fault" message there.  '((' could
14153 # trigger a bug in pdksh 5.2.14.
14154 for as_var in BASH_ENV ENV MAIL MAILPATH
14155 do eval test x\${$as_var+set} = xset \
14156   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14157 done
14158 PS1='$ '
14159 PS2='> '
14160 PS4='+ '
14161
14162 # NLS nuisances.
14163 LC_ALL=C
14164 export LC_ALL
14165 LANGUAGE=C
14166 export LANGUAGE
14167
14168 # CDPATH.
14169 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14170
14171
14172 # as_fn_error ERROR [LINENO LOG_FD]
14173 # ---------------------------------
14174 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14175 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14176 # script with status $?, using 1 if that was 0.
14177 as_fn_error ()
14178 {
14179   as_status=$?; test $as_status -eq 0 && as_status=1
14180   if test "$3"; then
14181     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14182     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14183   fi
14184   $as_echo "$as_me: error: $1" >&2
14185   as_fn_exit $as_status
14186 } # as_fn_error
14187
14188
14189 # as_fn_set_status STATUS
14190 # -----------------------
14191 # Set $? to STATUS, without forking.
14192 as_fn_set_status ()
14193 {
14194   return $1
14195 } # as_fn_set_status
14196
14197 # as_fn_exit STATUS
14198 # -----------------
14199 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14200 as_fn_exit ()
14201 {
14202   set +e
14203   as_fn_set_status $1
14204   exit $1
14205 } # as_fn_exit
14206
14207 # as_fn_unset VAR
14208 # ---------------
14209 # Portably unset VAR.
14210 as_fn_unset ()
14211 {
14212   { eval $1=; unset $1;}
14213 }
14214 as_unset=as_fn_unset
14215 # as_fn_append VAR VALUE
14216 # ----------------------
14217 # Append the text in VALUE to the end of the definition contained in VAR. Take
14218 # advantage of any shell optimizations that allow amortized linear growth over
14219 # repeated appends, instead of the typical quadratic growth present in naive
14220 # implementations.
14221 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14222   eval 'as_fn_append ()
14223   {
14224     eval $1+=\$2
14225   }'
14226 else
14227   as_fn_append ()
14228   {
14229     eval $1=\$$1\$2
14230   }
14231 fi # as_fn_append
14232
14233 # as_fn_arith ARG...
14234 # ------------------
14235 # Perform arithmetic evaluation on the ARGs, and store the result in the
14236 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14237 # must be portable across $(()) and expr.
14238 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14239   eval 'as_fn_arith ()
14240   {
14241     as_val=$(( $* ))
14242   }'
14243 else
14244   as_fn_arith ()
14245   {
14246     as_val=`expr "$@" || test $? -eq 1`
14247   }
14248 fi # as_fn_arith
14249
14250
14251 if expr a : '\(a\)' >/dev/null 2>&1 &&
14252    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14253   as_expr=expr
14254 else
14255   as_expr=false
14256 fi
14257
14258 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14259   as_basename=basename
14260 else
14261   as_basename=false
14262 fi
14263
14264 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14265   as_dirname=dirname
14266 else
14267   as_dirname=false
14268 fi
14269
14270 as_me=`$as_basename -- "$0" ||
14271 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14272          X"$0" : 'X\(//\)$' \| \
14273          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14274 $as_echo X/"$0" |
14275     sed '/^.*\/\([^/][^/]*\)\/*$/{
14276             s//\1/
14277             q
14278           }
14279           /^X\/\(\/\/\)$/{
14280             s//\1/
14281             q
14282           }
14283           /^X\/\(\/\).*/{
14284             s//\1/
14285             q
14286           }
14287           s/.*/./; q'`
14288
14289 # Avoid depending upon Character Ranges.
14290 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14291 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14292 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14293 as_cr_digits='0123456789'
14294 as_cr_alnum=$as_cr_Letters$as_cr_digits
14295
14296 ECHO_C= ECHO_N= ECHO_T=
14297 case `echo -n x` in #(((((
14298 -n*)
14299   case `echo 'xy\c'` in
14300   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14301   xy)  ECHO_C='\c';;
14302   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14303        ECHO_T=' ';;
14304   esac;;
14305 *)
14306   ECHO_N='-n';;
14307 esac
14308
14309 rm -f conf$$ conf$$.exe conf$$.file
14310 if test -d conf$$.dir; then
14311   rm -f conf$$.dir/conf$$.file
14312 else
14313   rm -f conf$$.dir
14314   mkdir conf$$.dir 2>/dev/null
14315 fi
14316 if (echo >conf$$.file) 2>/dev/null; then
14317   if ln -s conf$$.file conf$$ 2>/dev/null; then
14318     as_ln_s='ln -s'
14319     # ... but there are two gotchas:
14320     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14321     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14322     # In both cases, we have to default to `cp -p'.
14323     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14324       as_ln_s='cp -p'
14325   elif ln conf$$.file conf$$ 2>/dev/null; then
14326     as_ln_s=ln
14327   else
14328     as_ln_s='cp -p'
14329   fi
14330 else
14331   as_ln_s='cp -p'
14332 fi
14333 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14334 rmdir conf$$.dir 2>/dev/null
14335
14336
14337 # as_fn_mkdir_p
14338 # -------------
14339 # Create "$as_dir" as a directory, including parents if necessary.
14340 as_fn_mkdir_p ()
14341 {
14342
14343   case $as_dir in #(
14344   -*) as_dir=./$as_dir;;
14345   esac
14346   test -d "$as_dir" || eval $as_mkdir_p || {
14347     as_dirs=
14348     while :; do
14349       case $as_dir in #(
14350       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14351       *) as_qdir=$as_dir;;
14352       esac
14353       as_dirs="'$as_qdir' $as_dirs"
14354       as_dir=`$as_dirname -- "$as_dir" ||
14355 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14356          X"$as_dir" : 'X\(//\)[^/]' \| \
14357          X"$as_dir" : 'X\(//\)$' \| \
14358          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14359 $as_echo X"$as_dir" |
14360     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14361             s//\1/
14362             q
14363           }
14364           /^X\(\/\/\)[^/].*/{
14365             s//\1/
14366             q
14367           }
14368           /^X\(\/\/\)$/{
14369             s//\1/
14370             q
14371           }
14372           /^X\(\/\).*/{
14373             s//\1/
14374             q
14375           }
14376           s/.*/./; q'`
14377       test -d "$as_dir" && break
14378     done
14379     test -z "$as_dirs" || eval "mkdir $as_dirs"
14380   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14381
14382
14383 } # as_fn_mkdir_p
14384 if mkdir -p . 2>/dev/null; then
14385   as_mkdir_p='mkdir -p "$as_dir"'
14386 else
14387   test -d ./-p && rmdir ./-p
14388   as_mkdir_p=false
14389 fi
14390
14391 if test -x / >/dev/null 2>&1; then
14392   as_test_x='test -x'
14393 else
14394   if ls -dL / >/dev/null 2>&1; then
14395     as_ls_L_option=L
14396   else
14397     as_ls_L_option=
14398   fi
14399   as_test_x='
14400     eval sh -c '\''
14401       if test -d "$1"; then
14402         test -d "$1/.";
14403       else
14404         case $1 in #(
14405         -*)set "./$1";;
14406         esac;
14407         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14408         ???[sx]*):;;*)false;;esac;fi
14409     '\'' sh
14410   '
14411 fi
14412 as_executable_p=$as_test_x
14413
14414 # Sed expression to map a string onto a valid CPP name.
14415 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14416
14417 # Sed expression to map a string onto a valid variable name.
14418 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14419
14420
14421 exec 6>&1
14422 ## ----------------------------------- ##
14423 ## Main body of $CONFIG_STATUS script. ##
14424 ## ----------------------------------- ##
14425 _ASEOF
14426 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14427
14428 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14429 # Save the log message, to keep $0 and so on meaningful, and to
14430 # report actual input values of CONFIG_FILES etc. instead of their
14431 # values after options handling.
14432 ac_log="
14433 This file was extended by package-unused $as_me version-unused, which was
14434 generated by GNU Autoconf 2.64.  Invocation command line was
14435
14436   CONFIG_FILES    = $CONFIG_FILES
14437   CONFIG_HEADERS  = $CONFIG_HEADERS
14438   CONFIG_LINKS    = $CONFIG_LINKS
14439   CONFIG_COMMANDS = $CONFIG_COMMANDS
14440   $ $0 $@
14441
14442 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14443 "
14444
14445 _ACEOF
14446
14447 case $ac_config_files in *"
14448 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14449 esac
14450
14451 case $ac_config_headers in *"
14452 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14453 esac
14454
14455
14456 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14457 # Files that config.status was made for.
14458 config_files="$ac_config_files"
14459 config_headers="$ac_config_headers"
14460 config_commands="$ac_config_commands"
14461
14462 _ACEOF
14463
14464 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14465 ac_cs_usage="\
14466 \`$as_me' instantiates files and other configuration actions
14467 from templates according to the current configuration.  Unless the files
14468 and actions are specified as TAGs, all are instantiated by default.
14469
14470 Usage: $0 [OPTION]... [TAG]...
14471
14472   -h, --help       print this help, then exit
14473   -V, --version    print version number and configuration settings, then exit
14474   -q, --quiet, --silent
14475                    do not print progress messages
14476   -d, --debug      don't remove temporary files
14477       --recheck    update $as_me by reconfiguring in the same conditions
14478       --file=FILE[:TEMPLATE]
14479                    instantiate the configuration file FILE
14480       --header=FILE[:TEMPLATE]
14481                    instantiate the configuration header FILE
14482
14483 Configuration files:
14484 $config_files
14485
14486 Configuration headers:
14487 $config_headers
14488
14489 Configuration commands:
14490 $config_commands
14491
14492 Report bugs to the package provider."
14493
14494 _ACEOF
14495 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14496 ac_cs_version="\\
14497 package-unused config.status version-unused
14498 configured by $0, generated by GNU Autoconf 2.64,
14499   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14500
14501 Copyright (C) 2009 Free Software Foundation, Inc.
14502 This config.status script is free software; the Free Software Foundation
14503 gives unlimited permission to copy, distribute and modify it."
14504
14505 ac_pwd='$ac_pwd'
14506 srcdir='$srcdir'
14507 INSTALL='$INSTALL'
14508 MKDIR_P='$MKDIR_P'
14509 AWK='$AWK'
14510 test -n "\$AWK" || AWK=awk
14511 _ACEOF
14512
14513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14514 # The default lists apply if the user does not specify any file.
14515 ac_need_defaults=:
14516 while test $# != 0
14517 do
14518   case $1 in
14519   --*=*)
14520     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14521     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14522     ac_shift=:
14523     ;;
14524   *)
14525     ac_option=$1
14526     ac_optarg=$2
14527     ac_shift=shift
14528     ;;
14529   esac
14530
14531   case $ac_option in
14532   # Handling of the options.
14533   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14534     ac_cs_recheck=: ;;
14535   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14536     $as_echo "$ac_cs_version"; exit ;;
14537   --debug | --debu | --deb | --de | --d | -d )
14538     debug=: ;;
14539   --file | --fil | --fi | --f )
14540     $ac_shift
14541     case $ac_optarg in
14542     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14543     esac
14544     as_fn_append CONFIG_FILES " '$ac_optarg'"
14545     ac_need_defaults=false;;
14546   --header | --heade | --head | --hea )
14547     $ac_shift
14548     case $ac_optarg in
14549     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14550     esac
14551     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14552     ac_need_defaults=false;;
14553   --he | --h)
14554     # Conflict between --help and --header
14555     as_fn_error "ambiguous option: \`$1'
14556 Try \`$0 --help' for more information.";;
14557   --help | --hel | -h )
14558     $as_echo "$ac_cs_usage"; exit ;;
14559   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14560   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14561     ac_cs_silent=: ;;
14562
14563   # This is an error.
14564   -*) as_fn_error "unrecognized option: \`$1'
14565 Try \`$0 --help' for more information." ;;
14566
14567   *) as_fn_append ac_config_targets " $1"
14568      ac_need_defaults=false ;;
14569
14570   esac
14571   shift
14572 done
14573
14574 ac_configure_extra_args=
14575
14576 if $ac_cs_silent; then
14577   exec 6>/dev/null
14578   ac_configure_extra_args="$ac_configure_extra_args --silent"
14579 fi
14580
14581 _ACEOF
14582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14583 if \$ac_cs_recheck; then
14584   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14585   shift
14586   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14587   CONFIG_SHELL='$SHELL'
14588   export CONFIG_SHELL
14589   exec "\$@"
14590 fi
14591
14592 _ACEOF
14593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14594 exec 5>>config.log
14595 {
14596   echo
14597   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14598 ## Running $as_me. ##
14599 _ASBOX
14600   $as_echo "$ac_log"
14601 } >&5
14602
14603 _ACEOF
14604 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14605 #
14606 # INIT-COMMANDS
14607 #
14608
14609 srcdir="$srcdir"
14610 host="$host"
14611 target="$target"
14612 with_multisubdir="$with_multisubdir"
14613 with_multisrctop="$with_multisrctop"
14614 with_target_subdir="$with_target_subdir"
14615 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14616 multi_basedir="$multi_basedir"
14617 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14618 CC="$CC"
14619 CXX="$CXX"
14620 GFORTRAN="$GFORTRAN"
14621 GCJ="$GCJ"
14622 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14623
14624
14625 # The HP-UX ksh and POSIX shell print the target directory to stdout
14626 # if CDPATH is set.
14627 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14628
14629 sed_quote_subst='$sed_quote_subst'
14630 double_quote_subst='$double_quote_subst'
14631 delay_variable_subst='$delay_variable_subst'
14632 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14633 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14634 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14635 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14636 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14637 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14638 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14639 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14640 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14641 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14642 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14643 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14644 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14645 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14646 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14647 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14648 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14649 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14650 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14651 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14652 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14653 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14654 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14655 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14656 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14657 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14658 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14659 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14660 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14661 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14662 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14663 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14664 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14665 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14666 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14667 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14668 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14669 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14670 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14671 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14672 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14673 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14674 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14675 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14676 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14677 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14678 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14679 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14680 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"`'
14681 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14682 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14683 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14684 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14685 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14686 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14687 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14688 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14689 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14690 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14691 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14692 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14693 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14694 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14695 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14696 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14697 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14698 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14699 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14700 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14701 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14702 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14703 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14704 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14705 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14706 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14707 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14708 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14709 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14710 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14711 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14712 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14713 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14714 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14715 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14716 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14717 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14718 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14719 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14720 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14721 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14722 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14723 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14724 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14725 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14726 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14727 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14728 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14729 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14730 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14731 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14732 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14733 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14734 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14735 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14736 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14737 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14738 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14739 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14740 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14741 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14742 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14743 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14744 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14745 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14746 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14747 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14748 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14749 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14750 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14751 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14752 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
14753 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
14754 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
14755 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
14756 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
14757 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
14758 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
14759 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
14760 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
14761 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
14762 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
14763 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
14764 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
14765 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
14766 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
14767 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
14768 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
14769 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
14770 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
14771 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
14772 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
14773 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
14774 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
14775 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
14776 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
14777 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
14778 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
14779 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
14780 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
14781 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
14782 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
14783 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
14784 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
14785 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
14786 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
14787 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
14788 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
14789 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
14790 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
14791 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
14792 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
14793 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
14794 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
14795
14796 LTCC='$LTCC'
14797 LTCFLAGS='$LTCFLAGS'
14798 compiler='$compiler_DEFAULT'
14799
14800 # A function that is used when there is no print builtin or printf.
14801 func_fallback_echo ()
14802 {
14803   eval 'cat <<_LTECHO_EOF
14804 \$1
14805 _LTECHO_EOF'
14806 }
14807
14808 # Quote evaled strings.
14809 for var in SED \
14810 GREP \
14811 EGREP \
14812 FGREP \
14813 SHELL \
14814 ECHO \
14815 LD \
14816 NM \
14817 LN_S \
14818 lt_SP2NL \
14819 lt_NL2SP \
14820 reload_flag \
14821 OBJDUMP \
14822 deplibs_check_method \
14823 file_magic_cmd \
14824 AR \
14825 AR_FLAGS \
14826 STRIP \
14827 RANLIB \
14828 CC \
14829 CFLAGS \
14830 compiler \
14831 lt_cv_sys_global_symbol_pipe \
14832 lt_cv_sys_global_symbol_to_cdecl \
14833 lt_cv_sys_global_symbol_to_c_name_address \
14834 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14835 lt_prog_compiler_no_builtin_flag \
14836 lt_prog_compiler_wl \
14837 lt_prog_compiler_pic \
14838 lt_prog_compiler_static \
14839 lt_cv_prog_compiler_c_o \
14840 need_locks \
14841 DSYMUTIL \
14842 NMEDIT \
14843 LIPO \
14844 OTOOL \
14845 OTOOL64 \
14846 shrext_cmds \
14847 export_dynamic_flag_spec \
14848 whole_archive_flag_spec \
14849 compiler_needs_object \
14850 with_gnu_ld \
14851 allow_undefined_flag \
14852 no_undefined_flag \
14853 hardcode_libdir_flag_spec \
14854 hardcode_libdir_flag_spec_ld \
14855 hardcode_libdir_separator \
14856 fix_srcfile_path \
14857 exclude_expsyms \
14858 include_expsyms \
14859 file_list_spec \
14860 variables_saved_for_relink \
14861 libname_spec \
14862 library_names_spec \
14863 soname_spec \
14864 install_override_mode \
14865 finish_eval \
14866 old_striplib \
14867 striplib \
14868 LD_GO \
14869 reload_flag_GO \
14870 compiler_GO \
14871 lt_prog_compiler_no_builtin_flag_GO \
14872 lt_prog_compiler_wl_GO \
14873 lt_prog_compiler_pic_GO \
14874 lt_prog_compiler_static_GO \
14875 lt_cv_prog_compiler_c_o_GO \
14876 export_dynamic_flag_spec_GO \
14877 whole_archive_flag_spec_GO \
14878 compiler_needs_object_GO \
14879 with_gnu_ld_GO \
14880 allow_undefined_flag_GO \
14881 no_undefined_flag_GO \
14882 hardcode_libdir_flag_spec_GO \
14883 hardcode_libdir_flag_spec_ld_GO \
14884 hardcode_libdir_separator_GO \
14885 fix_srcfile_path_GO \
14886 exclude_expsyms_GO \
14887 include_expsyms_GO \
14888 file_list_spec_GO; do
14889     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14890     *[\\\\\\\`\\"\\\$]*)
14891       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14892       ;;
14893     *)
14894       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14895       ;;
14896     esac
14897 done
14898
14899 # Double-quote double-evaled strings.
14900 for var in reload_cmds \
14901 old_postinstall_cmds \
14902 old_postuninstall_cmds \
14903 old_archive_cmds \
14904 extract_expsyms_cmds \
14905 old_archive_from_new_cmds \
14906 old_archive_from_expsyms_cmds \
14907 archive_cmds \
14908 archive_expsym_cmds \
14909 module_cmds \
14910 module_expsym_cmds \
14911 export_symbols_cmds \
14912 prelink_cmds \
14913 postinstall_cmds \
14914 postuninstall_cmds \
14915 finish_cmds \
14916 sys_lib_search_path_spec \
14917 sys_lib_dlsearch_path_spec \
14918 reload_cmds_GO \
14919 old_archive_cmds_GO \
14920 old_archive_from_new_cmds_GO \
14921 old_archive_from_expsyms_cmds_GO \
14922 archive_cmds_GO \
14923 archive_expsym_cmds_GO \
14924 module_cmds_GO \
14925 module_expsym_cmds_GO \
14926 export_symbols_cmds_GO \
14927 prelink_cmds_GO; do
14928     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14929     *[\\\\\\\`\\"\\\$]*)
14930       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14931       ;;
14932     *)
14933       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14934       ;;
14935     esac
14936 done
14937
14938 ac_aux_dir='$ac_aux_dir'
14939 xsi_shell='$xsi_shell'
14940 lt_shell_append='$lt_shell_append'
14941
14942 # See if we are running on zsh, and set the options which allow our
14943 # commands through without removal of \ escapes INIT.
14944 if test -n "\${ZSH_VERSION+set}" ; then
14945    setopt NO_GLOB_SUBST
14946 fi
14947
14948
14949     PACKAGE='$PACKAGE'
14950     VERSION='$VERSION'
14951     TIMESTAMP='$TIMESTAMP'
14952     RM='$RM'
14953     ofile='$ofile'
14954
14955
14956
14957
14958
14959
14960 # Variables needed in config.status (file generation) which aren't already
14961 # passed by autoconf.
14962 SUBDIRS="$SUBDIRS"
14963
14964
14965 _ACEOF
14966
14967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14968
14969 # Handling of arguments.
14970 for ac_config_target in $ac_config_targets
14971 do
14972   case $ac_config_target in
14973     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14974     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14975     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14976     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14977     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14978     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
14979     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14980
14981   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14982   esac
14983 done
14984
14985
14986 # If the user did not use the arguments to specify the items to instantiate,
14987 # then the envvar interface is used.  Set only those that are not.
14988 # We use the long form for the default assignment because of an extremely
14989 # bizarre bug on SunOS 4.1.3.
14990 if $ac_need_defaults; then
14991   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14992   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14993   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14994 fi
14995
14996 # Have a temporary directory for convenience.  Make it in the build tree
14997 # simply because there is no reason against having it here, and in addition,
14998 # creating and moving files from /tmp can sometimes cause problems.
14999 # Hook for its removal unless debugging.
15000 # Note that there is a small window in which the directory will not be cleaned:
15001 # after its creation but before its name has been assigned to `$tmp'.
15002 $debug ||
15003 {
15004   tmp=
15005   trap 'exit_status=$?
15006   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15007 ' 0
15008   trap 'as_fn_exit 1' 1 2 13 15
15009 }
15010 # Create a (secure) tmp directory for tmp files.
15011
15012 {
15013   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15014   test -n "$tmp" && test -d "$tmp"
15015 }  ||
15016 {
15017   tmp=./conf$$-$RANDOM
15018   (umask 077 && mkdir "$tmp")
15019 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15020
15021 # Set up the scripts for CONFIG_FILES section.
15022 # No need to generate them if there are no CONFIG_FILES.
15023 # This happens for instance with `./config.status config.h'.
15024 if test -n "$CONFIG_FILES"; then
15025
15026
15027 ac_cr=`echo X | tr X '\015'`
15028 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15029 # But we know of no other shell where ac_cr would be empty at this
15030 # point, so we can use a bashism as a fallback.
15031 if test "x$ac_cr" = x; then
15032   eval ac_cr=\$\'\\r\'
15033 fi
15034 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15035 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15036   ac_cs_awk_cr='\r'
15037 else
15038   ac_cs_awk_cr=$ac_cr
15039 fi
15040
15041 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15042 _ACEOF
15043
15044
15045 {
15046   echo "cat >conf$$subs.awk <<_ACEOF" &&
15047   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15048   echo "_ACEOF"
15049 } >conf$$subs.sh ||
15050   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15051 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15052 ac_delim='%!_!# '
15053 for ac_last_try in false false false false false :; do
15054   . ./conf$$subs.sh ||
15055     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15056
15057   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15058   if test $ac_delim_n = $ac_delim_num; then
15059     break
15060   elif $ac_last_try; then
15061     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15062   else
15063     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15064   fi
15065 done
15066 rm -f conf$$subs.sh
15067
15068 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15069 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15070 _ACEOF
15071 sed -n '
15072 h
15073 s/^/S["/; s/!.*/"]=/
15074 p
15075 g
15076 s/^[^!]*!//
15077 :repl
15078 t repl
15079 s/'"$ac_delim"'$//
15080 t delim
15081 :nl
15082 h
15083 s/\(.\{148\}\).*/\1/
15084 t more1
15085 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15086 p
15087 n
15088 b repl
15089 :more1
15090 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15091 p
15092 g
15093 s/.\{148\}//
15094 t nl
15095 :delim
15096 h
15097 s/\(.\{148\}\).*/\1/
15098 t more2
15099 s/["\\]/\\&/g; s/^/"/; s/$/"/
15100 p
15101 b
15102 :more2
15103 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15104 p
15105 g
15106 s/.\{148\}//
15107 t delim
15108 ' <conf$$subs.awk | sed '
15109 /^[^""]/{
15110   N
15111   s/\n//
15112 }
15113 ' >>$CONFIG_STATUS || ac_write_fail=1
15114 rm -f conf$$subs.awk
15115 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15116 _ACAWK
15117 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15118   for (key in S) S_is_set[key] = 1
15119   FS = "\a"
15120
15121 }
15122 {
15123   line = $ 0
15124   nfields = split(line, field, "@")
15125   substed = 0
15126   len = length(field[1])
15127   for (i = 2; i < nfields; i++) {
15128     key = field[i]
15129     keylen = length(key)
15130     if (S_is_set[key]) {
15131       value = S[key]
15132       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15133       len += length(value) + length(field[++i])
15134       substed = 1
15135     } else
15136       len += 1 + keylen
15137   }
15138
15139   print line
15140 }
15141
15142 _ACAWK
15143 _ACEOF
15144 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15145 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15146   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15147 else
15148   cat
15149 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15150   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15151 _ACEOF
15152
15153 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15154 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15155 # trailing colons and then remove the whole line if VPATH becomes empty
15156 # (actually we leave an empty line to preserve line numbers).
15157 if test "x$srcdir" = x.; then
15158   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15159 s/:*\$(srcdir):*/:/
15160 s/:*\${srcdir}:*/:/
15161 s/:*@srcdir@:*/:/
15162 s/^\([^=]*=[     ]*\):*/\1/
15163 s/:*$//
15164 s/^[^=]*=[       ]*$//
15165 }'
15166 fi
15167
15168 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15169 fi # test -n "$CONFIG_FILES"
15170
15171 # Set up the scripts for CONFIG_HEADERS section.
15172 # No need to generate them if there are no CONFIG_HEADERS.
15173 # This happens for instance with `./config.status Makefile'.
15174 if test -n "$CONFIG_HEADERS"; then
15175 cat >"$tmp/defines.awk" <<\_ACAWK ||
15176 BEGIN {
15177 _ACEOF
15178
15179 # Transform confdefs.h into an awk script `defines.awk', embedded as
15180 # here-document in config.status, that substitutes the proper values into
15181 # config.h.in to produce config.h.
15182
15183 # Create a delimiter string that does not exist in confdefs.h, to ease
15184 # handling of long lines.
15185 ac_delim='%!_!# '
15186 for ac_last_try in false false :; do
15187   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15188   if test -z "$ac_t"; then
15189     break
15190   elif $ac_last_try; then
15191     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15192   else
15193     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15194   fi
15195 done
15196
15197 # For the awk script, D is an array of macro values keyed by name,
15198 # likewise P contains macro parameters if any.  Preserve backslash
15199 # newline sequences.
15200
15201 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15202 sed -n '
15203 s/.\{148\}/&'"$ac_delim"'/g
15204 t rset
15205 :rset
15206 s/^[     ]*#[    ]*define[       ][      ]*/ /
15207 t def
15208 d
15209 :def
15210 s/\\$//
15211 t bsnl
15212 s/["\\]/\\&/g
15213 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15214 D["\1"]=" \3"/p
15215 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15216 d
15217 :bsnl
15218 s/["\\]/\\&/g
15219 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15220 D["\1"]=" \3\\\\\\n"\\/p
15221 t cont
15222 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15223 t cont
15224 d
15225 :cont
15226 n
15227 s/.\{148\}/&'"$ac_delim"'/g
15228 t clear
15229 :clear
15230 s/\\$//
15231 t bsnlc
15232 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15233 d
15234 :bsnlc
15235 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15236 b cont
15237 ' <confdefs.h | sed '
15238 s/'"$ac_delim"'/"\\\
15239 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15240
15241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15242   for (key in D) D_is_set[key] = 1
15243   FS = "\a"
15244 }
15245 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15246   line = \$ 0
15247   split(line, arg, " ")
15248   if (arg[1] == "#") {
15249     defundef = arg[2]
15250     mac1 = arg[3]
15251   } else {
15252     defundef = substr(arg[1], 2)
15253     mac1 = arg[2]
15254   }
15255   split(mac1, mac2, "(") #)
15256   macro = mac2[1]
15257   prefix = substr(line, 1, index(line, defundef) - 1)
15258   if (D_is_set[macro]) {
15259     # Preserve the white space surrounding the "#".
15260     print prefix "define", macro P[macro] D[macro]
15261     next
15262   } else {
15263     # Replace #undef with comments.  This is necessary, for example,
15264     # in the case of _POSIX_SOURCE, which is predefined and required
15265     # on some systems where configure will not decide to define it.
15266     if (defundef == "undef") {
15267       print "/*", prefix defundef, macro, "*/"
15268       next
15269     }
15270   }
15271 }
15272 { print }
15273 _ACAWK
15274 _ACEOF
15275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15276   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15277 fi # test -n "$CONFIG_HEADERS"
15278
15279
15280 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15281 shift
15282 for ac_tag
15283 do
15284   case $ac_tag in
15285   :[FHLC]) ac_mode=$ac_tag; continue;;
15286   esac
15287   case $ac_mode$ac_tag in
15288   :[FHL]*:*);;
15289   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15290   :[FH]-) ac_tag=-:-;;
15291   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15292   esac
15293   ac_save_IFS=$IFS
15294   IFS=:
15295   set x $ac_tag
15296   IFS=$ac_save_IFS
15297   shift
15298   ac_file=$1
15299   shift
15300
15301   case $ac_mode in
15302   :L) ac_source=$1;;
15303   :[FH])
15304     ac_file_inputs=
15305     for ac_f
15306     do
15307       case $ac_f in
15308       -) ac_f="$tmp/stdin";;
15309       *) # Look for the file first in the build tree, then in the source tree
15310          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15311          # because $ac_f cannot contain `:'.
15312          test -f "$ac_f" ||
15313            case $ac_f in
15314            [\\/$]*) false;;
15315            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15316            esac ||
15317            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15318       esac
15319       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15320       as_fn_append ac_file_inputs " '$ac_f'"
15321     done
15322
15323     # Let's still pretend it is `configure' which instantiates (i.e., don't
15324     # use $as_me), people would be surprised to read:
15325     #    /* config.h.  Generated by config.status.  */
15326     configure_input='Generated from '`
15327           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15328         `' by configure.'
15329     if test x"$ac_file" != x-; then
15330       configure_input="$ac_file.  $configure_input"
15331       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15332 $as_echo "$as_me: creating $ac_file" >&6;}
15333     fi
15334     # Neutralize special characters interpreted by sed in replacement strings.
15335     case $configure_input in #(
15336     *\&* | *\|* | *\\* )
15337        ac_sed_conf_input=`$as_echo "$configure_input" |
15338        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15339     *) ac_sed_conf_input=$configure_input;;
15340     esac
15341
15342     case $ac_tag in
15343     *:-:* | *:-) cat >"$tmp/stdin" \
15344       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15345     esac
15346     ;;
15347   esac
15348
15349   ac_dir=`$as_dirname -- "$ac_file" ||
15350 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15351          X"$ac_file" : 'X\(//\)[^/]' \| \
15352          X"$ac_file" : 'X\(//\)$' \| \
15353          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15354 $as_echo X"$ac_file" |
15355     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15356             s//\1/
15357             q
15358           }
15359           /^X\(\/\/\)[^/].*/{
15360             s//\1/
15361             q
15362           }
15363           /^X\(\/\/\)$/{
15364             s//\1/
15365             q
15366           }
15367           /^X\(\/\).*/{
15368             s//\1/
15369             q
15370           }
15371           s/.*/./; q'`
15372   as_dir="$ac_dir"; as_fn_mkdir_p
15373   ac_builddir=.
15374
15375 case "$ac_dir" in
15376 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15377 *)
15378   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15379   # A ".." for each directory in $ac_dir_suffix.
15380   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15381   case $ac_top_builddir_sub in
15382   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15383   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15384   esac ;;
15385 esac
15386 ac_abs_top_builddir=$ac_pwd
15387 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15388 # for backward compatibility:
15389 ac_top_builddir=$ac_top_build_prefix
15390
15391 case $srcdir in
15392   .)  # We are building in place.
15393     ac_srcdir=.
15394     ac_top_srcdir=$ac_top_builddir_sub
15395     ac_abs_top_srcdir=$ac_pwd ;;
15396   [\\/]* | ?:[\\/]* )  # Absolute name.
15397     ac_srcdir=$srcdir$ac_dir_suffix;
15398     ac_top_srcdir=$srcdir
15399     ac_abs_top_srcdir=$srcdir ;;
15400   *) # Relative name.
15401     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15402     ac_top_srcdir=$ac_top_build_prefix$srcdir
15403     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15404 esac
15405 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15406
15407
15408   case $ac_mode in
15409   :F)
15410   #
15411   # CONFIG_FILE
15412   #
15413
15414   case $INSTALL in
15415   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15416   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15417   esac
15418   ac_MKDIR_P=$MKDIR_P
15419   case $MKDIR_P in
15420   [\\/$]* | ?:[\\/]* ) ;;
15421   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15422   esac
15423 _ACEOF
15424
15425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15426 # If the template does not know about datarootdir, expand it.
15427 # FIXME: This hack should be removed a few years after 2.60.
15428 ac_datarootdir_hack=; ac_datarootdir_seen=
15429 ac_sed_dataroot='
15430 /datarootdir/ {
15431   p
15432   q
15433 }
15434 /@datadir@/p
15435 /@docdir@/p
15436 /@infodir@/p
15437 /@localedir@/p
15438 /@mandir@/p'
15439 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15440 *datarootdir*) ac_datarootdir_seen=yes;;
15441 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15442   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15443 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15444 _ACEOF
15445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15446   ac_datarootdir_hack='
15447   s&@datadir@&$datadir&g
15448   s&@docdir@&$docdir&g
15449   s&@infodir@&$infodir&g
15450   s&@localedir@&$localedir&g
15451   s&@mandir@&$mandir&g
15452   s&\\\${datarootdir}&$datarootdir&g' ;;
15453 esac
15454 _ACEOF
15455
15456 # Neutralize VPATH when `$srcdir' = `.'.
15457 # Shell code in configure.ac might set extrasub.
15458 # FIXME: do we really want to maintain this feature?
15459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15460 ac_sed_extra="$ac_vpsub
15461 $extrasub
15462 _ACEOF
15463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15464 :t
15465 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15466 s|@configure_input@|$ac_sed_conf_input|;t t
15467 s&@top_builddir@&$ac_top_builddir_sub&;t t
15468 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15469 s&@srcdir@&$ac_srcdir&;t t
15470 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15471 s&@top_srcdir@&$ac_top_srcdir&;t t
15472 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15473 s&@builddir@&$ac_builddir&;t t
15474 s&@abs_builddir@&$ac_abs_builddir&;t t
15475 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15476 s&@INSTALL@&$ac_INSTALL&;t t
15477 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15478 $ac_datarootdir_hack
15479 "
15480 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15481   || as_fn_error "could not create $ac_file" "$LINENO" 5
15482
15483 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15484   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15485   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15486   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15487 which seems to be undefined.  Please make sure it is defined." >&5
15488 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15489 which seems to be undefined.  Please make sure it is defined." >&2;}
15490
15491   rm -f "$tmp/stdin"
15492   case $ac_file in
15493   -) cat "$tmp/out" && rm -f "$tmp/out";;
15494   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15495   esac \
15496   || as_fn_error "could not create $ac_file" "$LINENO" 5
15497  ;;
15498   :H)
15499   #
15500   # CONFIG_HEADER
15501   #
15502   if test x"$ac_file" != x-; then
15503     {
15504       $as_echo "/* $configure_input  */" \
15505       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15506     } >"$tmp/config.h" \
15507       || as_fn_error "could not create $ac_file" "$LINENO" 5
15508     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15509       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15510 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15511     else
15512       rm -f "$ac_file"
15513       mv "$tmp/config.h" "$ac_file" \
15514         || as_fn_error "could not create $ac_file" "$LINENO" 5
15515     fi
15516   else
15517     $as_echo "/* $configure_input  */" \
15518       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15519       || as_fn_error "could not create -" "$LINENO" 5
15520   fi
15521 # Compute "$ac_file"'s index in $config_headers.
15522 _am_arg="$ac_file"
15523 _am_stamp_count=1
15524 for _am_header in $config_headers :; do
15525   case $_am_header in
15526     $_am_arg | $_am_arg:* )
15527       break ;;
15528     * )
15529       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15530   esac
15531 done
15532 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15533 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15534          X"$_am_arg" : 'X\(//\)[^/]' \| \
15535          X"$_am_arg" : 'X\(//\)$' \| \
15536          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15537 $as_echo X"$_am_arg" |
15538     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15539             s//\1/
15540             q
15541           }
15542           /^X\(\/\/\)[^/].*/{
15543             s//\1/
15544             q
15545           }
15546           /^X\(\/\/\)$/{
15547             s//\1/
15548             q
15549           }
15550           /^X\(\/\).*/{
15551             s//\1/
15552             q
15553           }
15554           s/.*/./; q'`/stamp-h$_am_stamp_count
15555  ;;
15556
15557   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15558 $as_echo "$as_me: executing $ac_file commands" >&6;}
15559  ;;
15560   esac
15561
15562
15563   case $ac_file$ac_mode in
15564     "default-1":C)
15565 # Only add multilib support code if we just rebuilt the top-level
15566 # Makefile.
15567 case " $CONFIG_FILES " in
15568  *" Makefile "*)
15569    ac_file=Makefile . ${multi_basedir}/config-ml.in
15570    ;;
15571 esac ;;
15572     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15573   # Autoconf 2.62 quotes --file arguments for eval, but not when files
15574   # are listed without --file.  Let's play safe and only enable the eval
15575   # if we detect the quoting.
15576   case $CONFIG_FILES in
15577   *\'*) eval set x "$CONFIG_FILES" ;;
15578   *)   set x $CONFIG_FILES ;;
15579   esac
15580   shift
15581   for mf
15582   do
15583     # Strip MF so we end up with the name of the file.
15584     mf=`echo "$mf" | sed -e 's/:.*$//'`
15585     # Check whether this is an Automake generated Makefile or not.
15586     # We used to match only the files named `Makefile.in', but
15587     # some people rename them; so instead we look at the file content.
15588     # Grep'ing the first line is not enough: some people post-process
15589     # each Makefile.in and add a new line on top of each file to say so.
15590     # Grep'ing the whole file is not good either: AIX grep has a line
15591     # limit of 2048, but all sed's we know have understand at least 4000.
15592     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15593       dirpart=`$as_dirname -- "$mf" ||
15594 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15595          X"$mf" : 'X\(//\)[^/]' \| \
15596          X"$mf" : 'X\(//\)$' \| \
15597          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15598 $as_echo X"$mf" |
15599     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15600             s//\1/
15601             q
15602           }
15603           /^X\(\/\/\)[^/].*/{
15604             s//\1/
15605             q
15606           }
15607           /^X\(\/\/\)$/{
15608             s//\1/
15609             q
15610           }
15611           /^X\(\/\).*/{
15612             s//\1/
15613             q
15614           }
15615           s/.*/./; q'`
15616     else
15617       continue
15618     fi
15619     # Extract the definition of DEPDIR, am__include, and am__quote
15620     # from the Makefile without running `make'.
15621     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15622     test -z "$DEPDIR" && continue
15623     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15624     test -z "am__include" && continue
15625     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15626     # When using ansi2knr, U may be empty or an underscore; expand it
15627     U=`sed -n 's/^U = //p' < "$mf"`
15628     # Find all dependency output files, they are included files with
15629     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15630     # simplest approach to changing $(DEPDIR) to its actual value in the
15631     # expansion.
15632     for file in `sed -n "
15633       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15634          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
15635       # Make sure the directory exists.
15636       test -f "$dirpart/$file" && continue
15637       fdir=`$as_dirname -- "$file" ||
15638 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15639          X"$file" : 'X\(//\)[^/]' \| \
15640          X"$file" : 'X\(//\)$' \| \
15641          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15642 $as_echo X"$file" |
15643     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15644             s//\1/
15645             q
15646           }
15647           /^X\(\/\/\)[^/].*/{
15648             s//\1/
15649             q
15650           }
15651           /^X\(\/\/\)$/{
15652             s//\1/
15653             q
15654           }
15655           /^X\(\/\).*/{
15656             s//\1/
15657             q
15658           }
15659           s/.*/./; q'`
15660       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15661       # echo "creating $dirpart/$file"
15662       echo '# dummy' > "$dirpart/$file"
15663     done
15664   done
15665 }
15666  ;;
15667     "libtool":C)
15668
15669     # See if we are running on zsh, and set the options which allow our
15670     # commands through without removal of \ escapes.
15671     if test -n "${ZSH_VERSION+set}" ; then
15672       setopt NO_GLOB_SUBST
15673     fi
15674
15675     cfgfile="${ofile}T"
15676     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15677     $RM "$cfgfile"
15678
15679     cat <<_LT_EOF >> "$cfgfile"
15680 #! $SHELL
15681
15682 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15683 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15684 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15685 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15686 #
15687 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15688 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15689 #   Written by Gordon Matzigkeit, 1996
15690 #
15691 #   This file is part of GNU Libtool.
15692 #
15693 # GNU Libtool is free software; you can redistribute it and/or
15694 # modify it under the terms of the GNU General Public License as
15695 # published by the Free Software Foundation; either version 2 of
15696 # the License, or (at your option) any later version.
15697 #
15698 # As a special exception to the GNU General Public License,
15699 # if you distribute this file as part of a program or library that
15700 # is built using GNU Libtool, you may include this file under the
15701 # same distribution terms that you use for the rest of that program.
15702 #
15703 # GNU Libtool is distributed in the hope that it will be useful,
15704 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15705 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15706 # GNU General Public License for more details.
15707 #
15708 # You should have received a copy of the GNU General Public License
15709 # along with GNU Libtool; see the file COPYING.  If not, a copy
15710 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15711 # obtained by writing to the Free Software Foundation, Inc.,
15712 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15713
15714
15715 # The names of the tagged configurations supported by this script.
15716 available_tags="GO "
15717
15718 # ### BEGIN LIBTOOL CONFIG
15719
15720 # A sed program that does not truncate output.
15721 SED=$lt_SED
15722
15723 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15724 Xsed="\$SED -e 1s/^X//"
15725
15726 # A grep program that handles long lines.
15727 GREP=$lt_GREP
15728
15729 # An ERE matcher.
15730 EGREP=$lt_EGREP
15731
15732 # A literal string matcher.
15733 FGREP=$lt_FGREP
15734
15735 # Shell to use when invoking shell scripts.
15736 SHELL=$lt_SHELL
15737
15738 # An echo program that protects backslashes.
15739 ECHO=$lt_ECHO
15740
15741 # Which release of libtool.m4 was used?
15742 macro_version=$macro_version
15743 macro_revision=$macro_revision
15744
15745 # Whether or not to build shared libraries.
15746 build_libtool_libs=$enable_shared
15747
15748 # Whether or not to build static libraries.
15749 build_old_libs=$enable_static
15750
15751 # What type of objects to build.
15752 pic_mode=$pic_mode
15753
15754 # Whether or not to optimize for fast installation.
15755 fast_install=$enable_fast_install
15756
15757 # The host system.
15758 host_alias=$host_alias
15759 host=$host
15760 host_os=$host_os
15761
15762 # The build system.
15763 build_alias=$build_alias
15764 build=$build
15765 build_os=$build_os
15766
15767 # A BSD- or MS-compatible name lister.
15768 NM=$lt_NM
15769
15770 # Whether we need soft or hard links.
15771 LN_S=$lt_LN_S
15772
15773 # What is the maximum length of a command?
15774 max_cmd_len=$max_cmd_len
15775
15776 # Object file suffix (normally "o").
15777 objext=$ac_objext
15778
15779 # Executable file suffix (normally "").
15780 exeext=$exeext
15781
15782 # whether the shell understands "unset".
15783 lt_unset=$lt_unset
15784
15785 # turn spaces into newlines.
15786 SP2NL=$lt_lt_SP2NL
15787
15788 # turn newlines into spaces.
15789 NL2SP=$lt_lt_NL2SP
15790
15791 # An object symbol dumper.
15792 OBJDUMP=$lt_OBJDUMP
15793
15794 # Method to check whether dependent libraries are shared objects.
15795 deplibs_check_method=$lt_deplibs_check_method
15796
15797 # Command to use when deplibs_check_method == "file_magic".
15798 file_magic_cmd=$lt_file_magic_cmd
15799
15800 # The archiver.
15801 AR=$lt_AR
15802 AR_FLAGS=$lt_AR_FLAGS
15803
15804 # A symbol stripping program.
15805 STRIP=$lt_STRIP
15806
15807 # Commands used to install an old-style archive.
15808 RANLIB=$lt_RANLIB
15809 old_postinstall_cmds=$lt_old_postinstall_cmds
15810 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15811
15812 # Whether to use a lock for old archive extraction.
15813 lock_old_archive_extraction=$lock_old_archive_extraction
15814
15815 # A C compiler.
15816 LTCC=$lt_CC
15817
15818 # LTCC compiler flags.
15819 LTCFLAGS=$lt_CFLAGS
15820
15821 # Take the output of nm and produce a listing of raw symbols and C names.
15822 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15823
15824 # Transform the output of nm in a proper C declaration.
15825 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15826
15827 # Transform the output of nm in a C name address pair.
15828 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15829
15830 # Transform the output of nm in a C name address pair when lib prefix is needed.
15831 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15832
15833 # The name of the directory that contains temporary libtool files.
15834 objdir=$objdir
15835
15836 # Used to examine libraries when file_magic_cmd begins with "file".
15837 MAGIC_CMD=$MAGIC_CMD
15838
15839 # Must we lock files when doing compilation?
15840 need_locks=$lt_need_locks
15841
15842 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15843 DSYMUTIL=$lt_DSYMUTIL
15844
15845 # Tool to change global to local symbols on Mac OS X.
15846 NMEDIT=$lt_NMEDIT
15847
15848 # Tool to manipulate fat objects and archives on Mac OS X.
15849 LIPO=$lt_LIPO
15850
15851 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15852 OTOOL=$lt_OTOOL
15853
15854 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15855 OTOOL64=$lt_OTOOL64
15856
15857 # Old archive suffix (normally "a").
15858 libext=$libext
15859
15860 # Shared library suffix (normally ".so").
15861 shrext_cmds=$lt_shrext_cmds
15862
15863 # The commands to extract the exported symbol list from a shared archive.
15864 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15865
15866 # Variables whose values should be saved in libtool wrapper scripts and
15867 # restored at link time.
15868 variables_saved_for_relink=$lt_variables_saved_for_relink
15869
15870 # Do we need the "lib" prefix for modules?
15871 need_lib_prefix=$need_lib_prefix
15872
15873 # Do we need a version for libraries?
15874 need_version=$need_version
15875
15876 # Library versioning type.
15877 version_type=$version_type
15878
15879 # Shared library runtime path variable.
15880 runpath_var=$runpath_var
15881
15882 # Shared library path variable.
15883 shlibpath_var=$shlibpath_var
15884
15885 # Is shlibpath searched before the hard-coded library search path?
15886 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15887
15888 # Format of library name prefix.
15889 libname_spec=$lt_libname_spec
15890
15891 # List of archive names.  First name is the real one, the rest are links.
15892 # The last name is the one that the linker finds with -lNAME
15893 library_names_spec=$lt_library_names_spec
15894
15895 # The coded name of the library, if different from the real name.
15896 soname_spec=$lt_soname_spec
15897
15898 # Permission mode override for installation of shared libraries.
15899 install_override_mode=$lt_install_override_mode
15900
15901 # Command to use after installation of a shared archive.
15902 postinstall_cmds=$lt_postinstall_cmds
15903
15904 # Command to use after uninstallation of a shared archive.
15905 postuninstall_cmds=$lt_postuninstall_cmds
15906
15907 # Commands used to finish a libtool library installation in a directory.
15908 finish_cmds=$lt_finish_cmds
15909
15910 # As "finish_cmds", except a single script fragment to be evaled but
15911 # not shown.
15912 finish_eval=$lt_finish_eval
15913
15914 # Whether we should hardcode library paths into libraries.
15915 hardcode_into_libs=$hardcode_into_libs
15916
15917 # Compile-time system search path for libraries.
15918 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15919
15920 # Run-time system search path for libraries.
15921 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15922
15923 # Whether dlopen is supported.
15924 dlopen_support=$enable_dlopen
15925
15926 # Whether dlopen of programs is supported.
15927 dlopen_self=$enable_dlopen_self
15928
15929 # Whether dlopen of statically linked programs is supported.
15930 dlopen_self_static=$enable_dlopen_self_static
15931
15932 # Commands to strip libraries.
15933 old_striplib=$lt_old_striplib
15934 striplib=$lt_striplib
15935
15936
15937 # The linker used to build libraries.
15938 LD=$lt_LD
15939
15940 # How to create reloadable object files.
15941 reload_flag=$lt_reload_flag
15942 reload_cmds=$lt_reload_cmds
15943
15944 # Commands used to build an old-style archive.
15945 old_archive_cmds=$lt_old_archive_cmds
15946
15947 # A language specific compiler.
15948 CC=$lt_compiler
15949
15950 # Is the compiler the GNU compiler?
15951 with_gcc=$GCC
15952
15953 # Compiler flag to turn off builtin functions.
15954 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15955
15956 # How to pass a linker flag through the compiler.
15957 wl=$lt_lt_prog_compiler_wl
15958
15959 # Additional compiler flags for building library objects.
15960 pic_flag=$lt_lt_prog_compiler_pic
15961
15962 # Compiler flag to prevent dynamic linking.
15963 link_static_flag=$lt_lt_prog_compiler_static
15964
15965 # Does compiler simultaneously support -c and -o options?
15966 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15967
15968 # Whether or not to add -lc for building shared libraries.
15969 build_libtool_need_lc=$archive_cmds_need_lc
15970
15971 # Whether or not to disallow shared libs when runtime libs are static.
15972 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15973
15974 # Compiler flag to allow reflexive dlopens.
15975 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15976
15977 # Compiler flag to generate shared objects directly from archives.
15978 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15979
15980 # Whether the compiler copes with passing no objects directly.
15981 compiler_needs_object=$lt_compiler_needs_object
15982
15983 # Create an old-style archive from a shared archive.
15984 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15985
15986 # Create a temporary old-style archive to link instead of a shared archive.
15987 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15988
15989 # Commands used to build a shared archive.
15990 archive_cmds=$lt_archive_cmds
15991 archive_expsym_cmds=$lt_archive_expsym_cmds
15992
15993 # Commands used to build a loadable module if different from building
15994 # a shared archive.
15995 module_cmds=$lt_module_cmds
15996 module_expsym_cmds=$lt_module_expsym_cmds
15997
15998 # Whether we are building with GNU ld or not.
15999 with_gnu_ld=$lt_with_gnu_ld
16000
16001 # Flag that allows shared libraries with undefined symbols to be built.
16002 allow_undefined_flag=$lt_allow_undefined_flag
16003
16004 # Flag that enforces no undefined symbols.
16005 no_undefined_flag=$lt_no_undefined_flag
16006
16007 # Flag to hardcode \$libdir into a binary during linking.
16008 # This must work even if \$libdir does not exist
16009 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16010
16011 # If ld is used when linking, flag to hardcode \$libdir into a binary
16012 # during linking.  This must work even if \$libdir does not exist.
16013 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16014
16015 # Whether we need a single "-rpath" flag with a separated argument.
16016 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16017
16018 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16019 # DIR into the resulting binary.
16020 hardcode_direct=$hardcode_direct
16021
16022 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16023 # DIR into the resulting binary and the resulting library dependency is
16024 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16025 # library is relocated.
16026 hardcode_direct_absolute=$hardcode_direct_absolute
16027
16028 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16029 # into the resulting binary.
16030 hardcode_minus_L=$hardcode_minus_L
16031
16032 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16033 # into the resulting binary.
16034 hardcode_shlibpath_var=$hardcode_shlibpath_var
16035
16036 # Set to "yes" if building a shared library automatically hardcodes DIR
16037 # into the library and all subsequent libraries and executables linked
16038 # against it.
16039 hardcode_automatic=$hardcode_automatic
16040
16041 # Set to yes if linker adds runtime paths of dependent libraries
16042 # to runtime path list.
16043 inherit_rpath=$inherit_rpath
16044
16045 # Whether libtool must link a program against all its dependency libraries.
16046 link_all_deplibs=$link_all_deplibs
16047
16048 # Fix the shell variable \$srcfile for the compiler.
16049 fix_srcfile_path=$lt_fix_srcfile_path
16050
16051 # Set to "yes" if exported symbols are required.
16052 always_export_symbols=$always_export_symbols
16053
16054 # The commands to list exported symbols.
16055 export_symbols_cmds=$lt_export_symbols_cmds
16056
16057 # Symbols that should not be listed in the preloaded symbols.
16058 exclude_expsyms=$lt_exclude_expsyms
16059
16060 # Symbols that must always be exported.
16061 include_expsyms=$lt_include_expsyms
16062
16063 # Commands necessary for linking programs (against libraries) with templates.
16064 prelink_cmds=$lt_prelink_cmds
16065
16066 # Specify filename containing input files.
16067 file_list_spec=$lt_file_list_spec
16068
16069 # How to hardcode a shared library path into an executable.
16070 hardcode_action=$hardcode_action
16071
16072 # ### END LIBTOOL CONFIG
16073
16074 _LT_EOF
16075
16076   case $host_os in
16077   aix3*)
16078     cat <<\_LT_EOF >> "$cfgfile"
16079 # AIX sometimes has problems with the GCC collect2 program.  For some
16080 # reason, if we set the COLLECT_NAMES environment variable, the problems
16081 # vanish in a puff of smoke.
16082 if test "X${COLLECT_NAMES+set}" != Xset; then
16083   COLLECT_NAMES=
16084   export COLLECT_NAMES
16085 fi
16086 _LT_EOF
16087     ;;
16088   esac
16089
16090
16091 ltmain="$ac_aux_dir/ltmain.sh"
16092
16093
16094   # We use sed instead of cat because bash on DJGPP gets confused if
16095   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16096   # text mode, it properly converts lines to CR/LF.  This bash problem
16097   # is reportedly fixed, but why not run on old versions too?
16098   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16099     || (rm -f "$cfgfile"; exit 1)
16100
16101   case $xsi_shell in
16102   yes)
16103     cat << \_LT_EOF >> "$cfgfile"
16104
16105 # func_dirname file append nondir_replacement
16106 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16107 # otherwise set result to NONDIR_REPLACEMENT.
16108 func_dirname ()
16109 {
16110   case ${1} in
16111     */*) func_dirname_result="${1%/*}${2}" ;;
16112     *  ) func_dirname_result="${3}" ;;
16113   esac
16114 }
16115
16116 # func_basename file
16117 func_basename ()
16118 {
16119   func_basename_result="${1##*/}"
16120 }
16121
16122 # func_dirname_and_basename file append nondir_replacement
16123 # perform func_basename and func_dirname in a single function
16124 # call:
16125 #   dirname:  Compute the dirname of FILE.  If nonempty,
16126 #             add APPEND to the result, otherwise set result
16127 #             to NONDIR_REPLACEMENT.
16128 #             value returned in "$func_dirname_result"
16129 #   basename: Compute filename of FILE.
16130 #             value retuned in "$func_basename_result"
16131 # Implementation must be kept synchronized with func_dirname
16132 # and func_basename. For efficiency, we do not delegate to
16133 # those functions but instead duplicate the functionality here.
16134 func_dirname_and_basename ()
16135 {
16136   case ${1} in
16137     */*) func_dirname_result="${1%/*}${2}" ;;
16138     *  ) func_dirname_result="${3}" ;;
16139   esac
16140   func_basename_result="${1##*/}"
16141 }
16142
16143 # func_stripname prefix suffix name
16144 # strip PREFIX and SUFFIX off of NAME.
16145 # PREFIX and SUFFIX must not contain globbing or regex special
16146 # characters, hashes, percent signs, but SUFFIX may contain a leading
16147 # dot (in which case that matches only a dot).
16148 func_stripname ()
16149 {
16150   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16151   # positional parameters, so assign one to ordinary parameter first.
16152   func_stripname_result=${3}
16153   func_stripname_result=${func_stripname_result#"${1}"}
16154   func_stripname_result=${func_stripname_result%"${2}"}
16155 }
16156
16157 # func_opt_split
16158 func_opt_split ()
16159 {
16160   func_opt_split_opt=${1%%=*}
16161   func_opt_split_arg=${1#*=}
16162 }
16163
16164 # func_lo2o object
16165 func_lo2o ()
16166 {
16167   case ${1} in
16168     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16169     *)    func_lo2o_result=${1} ;;
16170   esac
16171 }
16172
16173 # func_xform libobj-or-source
16174 func_xform ()
16175 {
16176   func_xform_result=${1%.*}.lo
16177 }
16178
16179 # func_arith arithmetic-term...
16180 func_arith ()
16181 {
16182   func_arith_result=$(( $* ))
16183 }
16184
16185 # func_len string
16186 # STRING may not start with a hyphen.
16187 func_len ()
16188 {
16189   func_len_result=${#1}
16190 }
16191
16192 _LT_EOF
16193     ;;
16194   *) # Bourne compatible functions.
16195     cat << \_LT_EOF >> "$cfgfile"
16196
16197 # func_dirname file append nondir_replacement
16198 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16199 # otherwise set result to NONDIR_REPLACEMENT.
16200 func_dirname ()
16201 {
16202   # Extract subdirectory from the argument.
16203   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16204   if test "X$func_dirname_result" = "X${1}"; then
16205     func_dirname_result="${3}"
16206   else
16207     func_dirname_result="$func_dirname_result${2}"
16208   fi
16209 }
16210
16211 # func_basename file
16212 func_basename ()
16213 {
16214   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16215 }
16216
16217
16218 # func_stripname prefix suffix name
16219 # strip PREFIX and SUFFIX off of NAME.
16220 # PREFIX and SUFFIX must not contain globbing or regex special
16221 # characters, hashes, percent signs, but SUFFIX may contain a leading
16222 # dot (in which case that matches only a dot).
16223 # func_strip_suffix prefix name
16224 func_stripname ()
16225 {
16226   case ${2} in
16227     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16228     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16229   esac
16230 }
16231
16232 # sed scripts:
16233 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16234 my_sed_long_arg='1s/^-[^=]*=//'
16235
16236 # func_opt_split
16237 func_opt_split ()
16238 {
16239   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16240   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16241 }
16242
16243 # func_lo2o object
16244 func_lo2o ()
16245 {
16246   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16247 }
16248
16249 # func_xform libobj-or-source
16250 func_xform ()
16251 {
16252   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16253 }
16254
16255 # func_arith arithmetic-term...
16256 func_arith ()
16257 {
16258   func_arith_result=`expr "$@"`
16259 }
16260
16261 # func_len string
16262 # STRING may not start with a hyphen.
16263 func_len ()
16264 {
16265   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16266 }
16267
16268 _LT_EOF
16269 esac
16270
16271 case $lt_shell_append in
16272   yes)
16273     cat << \_LT_EOF >> "$cfgfile"
16274
16275 # func_append var value
16276 # Append VALUE to the end of shell variable VAR.
16277 func_append ()
16278 {
16279   eval "$1+=\$2"
16280 }
16281 _LT_EOF
16282     ;;
16283   *)
16284     cat << \_LT_EOF >> "$cfgfile"
16285
16286 # func_append var value
16287 # Append VALUE to the end of shell variable VAR.
16288 func_append ()
16289 {
16290   eval "$1=\$$1\$2"
16291 }
16292
16293 _LT_EOF
16294     ;;
16295   esac
16296
16297
16298   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16299     || (rm -f "$cfgfile"; exit 1)
16300
16301   mv -f "$cfgfile" "$ofile" ||
16302     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16303   chmod +x "$ofile"
16304
16305
16306     cat <<_LT_EOF >> "$ofile"
16307
16308 # ### BEGIN LIBTOOL TAG CONFIG: GO
16309
16310 # The linker used to build libraries.
16311 LD=$lt_LD_GO
16312
16313 # How to create reloadable object files.
16314 reload_flag=$lt_reload_flag_GO
16315 reload_cmds=$lt_reload_cmds_GO
16316
16317 # Commands used to build an old-style archive.
16318 old_archive_cmds=$lt_old_archive_cmds_GO
16319
16320 # A language specific compiler.
16321 CC=$lt_compiler_GO
16322
16323 # Is the compiler the GNU compiler?
16324 with_gcc=$GCC_GO
16325
16326 # Compiler flag to turn off builtin functions.
16327 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
16328
16329 # How to pass a linker flag through the compiler.
16330 wl=$lt_lt_prog_compiler_wl_GO
16331
16332 # Additional compiler flags for building library objects.
16333 pic_flag=$lt_lt_prog_compiler_pic_GO
16334
16335 # Compiler flag to prevent dynamic linking.
16336 link_static_flag=$lt_lt_prog_compiler_static_GO
16337
16338 # Does compiler simultaneously support -c and -o options?
16339 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
16340
16341 # Whether or not to add -lc for building shared libraries.
16342 build_libtool_need_lc=$archive_cmds_need_lc_GO
16343
16344 # Whether or not to disallow shared libs when runtime libs are static.
16345 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
16346
16347 # Compiler flag to allow reflexive dlopens.
16348 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
16349
16350 # Compiler flag to generate shared objects directly from archives.
16351 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
16352
16353 # Whether the compiler copes with passing no objects directly.
16354 compiler_needs_object=$lt_compiler_needs_object_GO
16355
16356 # Create an old-style archive from a shared archive.
16357 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
16358
16359 # Create a temporary old-style archive to link instead of a shared archive.
16360 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
16361
16362 # Commands used to build a shared archive.
16363 archive_cmds=$lt_archive_cmds_GO
16364 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
16365
16366 # Commands used to build a loadable module if different from building
16367 # a shared archive.
16368 module_cmds=$lt_module_cmds_GO
16369 module_expsym_cmds=$lt_module_expsym_cmds_GO
16370
16371 # Whether we are building with GNU ld or not.
16372 with_gnu_ld=$lt_with_gnu_ld_GO
16373
16374 # Flag that allows shared libraries with undefined symbols to be built.
16375 allow_undefined_flag=$lt_allow_undefined_flag_GO
16376
16377 # Flag that enforces no undefined symbols.
16378 no_undefined_flag=$lt_no_undefined_flag_GO
16379
16380 # Flag to hardcode \$libdir into a binary during linking.
16381 # This must work even if \$libdir does not exist
16382 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
16383
16384 # If ld is used when linking, flag to hardcode \$libdir into a binary
16385 # during linking.  This must work even if \$libdir does not exist.
16386 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
16387
16388 # Whether we need a single "-rpath" flag with a separated argument.
16389 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
16390
16391 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16392 # DIR into the resulting binary.
16393 hardcode_direct=$hardcode_direct_GO
16394
16395 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16396 # DIR into the resulting binary and the resulting library dependency is
16397 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16398 # library is relocated.
16399 hardcode_direct_absolute=$hardcode_direct_absolute_GO
16400
16401 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16402 # into the resulting binary.
16403 hardcode_minus_L=$hardcode_minus_L_GO
16404
16405 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16406 # into the resulting binary.
16407 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
16408
16409 # Set to "yes" if building a shared library automatically hardcodes DIR
16410 # into the library and all subsequent libraries and executables linked
16411 # against it.
16412 hardcode_automatic=$hardcode_automatic_GO
16413
16414 # Set to yes if linker adds runtime paths of dependent libraries
16415 # to runtime path list.
16416 inherit_rpath=$inherit_rpath_GO
16417
16418 # Whether libtool must link a program against all its dependency libraries.
16419 link_all_deplibs=$link_all_deplibs_GO
16420
16421 # Fix the shell variable \$srcfile for the compiler.
16422 fix_srcfile_path=$lt_fix_srcfile_path_GO
16423
16424 # Set to "yes" if exported symbols are required.
16425 always_export_symbols=$always_export_symbols_GO
16426
16427 # The commands to list exported symbols.
16428 export_symbols_cmds=$lt_export_symbols_cmds_GO
16429
16430 # Symbols that should not be listed in the preloaded symbols.
16431 exclude_expsyms=$lt_exclude_expsyms_GO
16432
16433 # Symbols that must always be exported.
16434 include_expsyms=$lt_include_expsyms_GO
16435
16436 # Commands necessary for linking programs (against libraries) with templates.
16437 prelink_cmds=$lt_prelink_cmds_GO
16438
16439 # Specify filename containing input files.
16440 file_list_spec=$lt_file_list_spec_GO
16441
16442 # How to hardcode a shared library path into an executable.
16443 hardcode_action=$hardcode_action_GO
16444
16445 # ### END LIBTOOL TAG CONFIG: GO
16446 _LT_EOF
16447
16448  ;;
16449     "default":C) if test -n "$CONFIG_FILES"; then
16450    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16451    # that multilib installs will end up installed in the correct place.
16452    # The testsuite needs it for multilib-aware ABI baseline files.
16453    # To work around this not being passed down from config-ml.in ->
16454    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16455    # append it here.  Only modify Makefiles that have just been created.
16456    #
16457    # Also, get rid of this simulated-VPATH thing that automake does.
16458    cat > vpsed << \_EOF
16459 s!`test -f '$<' || echo '$(srcdir)/'`!!
16460 _EOF
16461    for i in $SUBDIRS; do
16462     case $CONFIG_FILES in
16463      *${i}/Makefile*)
16464        #echo "Adding MULTISUBDIR to $i/Makefile"
16465        sed -f vpsed $i/Makefile > tmp
16466        grep '^MULTISUBDIR =' Makefile >> tmp
16467        mv tmp $i/Makefile
16468        ;;
16469     esac
16470    done
16471    rm vpsed
16472  fi
16473  ;;
16474
16475   esac
16476 done # for ac_tag
16477
16478
16479 as_fn_exit 0
16480 _ACEOF
16481 ac_clean_files=$ac_clean_files_save
16482
16483 test $ac_write_fail = 0 ||
16484   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16485
16486
16487 # configure is writing to config.log, and then calls config.status.
16488 # config.status does its own redirection, appending to config.log.
16489 # Unfortunately, on DOS this fails, as config.log is still kept open
16490 # by configure, so config.status won't be able to write to it; its
16491 # output is simply discarded.  So we exec the FD to /dev/null,
16492 # effectively closing config.log, so it can be properly (re)opened and
16493 # appended to by config.status.  When coming back to configure, we
16494 # need to make the FD available again.
16495 if test "$no_create" != yes; then
16496   ac_cs_success=:
16497   ac_config_status_args=
16498   test "$silent" = yes &&
16499     ac_config_status_args="$ac_config_status_args --quiet"
16500   exec 5>/dev/null
16501   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16502   exec 5>>config.log
16503   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16504   # would make configure fail if this is the last instruction.
16505   $ac_cs_success || as_fn_exit $?
16506 fi
16507 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16508   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16509 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16510 fi
16511