libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 HAVE_STAT_TIMESPEC_FALSE
 606 HAVE_STAT_TIMESPEC_TRUE
 607 STRUCT_EPOLL_EVENT_FD_OFFSET
 608 SIZEOF_STRUCT_EPOLL_EVENT
 609 MATH_FLAG
 610 STRINGOPS_FLAG
 611 HAVE_WAIT4_FALSE
 612 HAVE_WAIT4_TRUE
 613 HAVE_STRERROR_R_FALSE
 614 HAVE_STRERROR_R_TRUE
 615 HAVE_SYS_MMAN_H_FALSE
 616 HAVE_SYS_MMAN_H_TRUE
 617 PTHREAD_LIBS
 618 PTHREAD_CFLAGS
 619 NET_LIBS
 620 MATH_LIBS
 621 GOC_IS_LLGO_FALSE
 622 GOC_IS_LLGO_TRUE
 623 USING_SPLIT_STACK_FALSE
 624 USING_SPLIT_STACK_TRUE
 625 SPLIT_STACK
 626 OSCFLAGS
 627 GO_SYSCALL_OS_ARCH_FILE
 628 GO_SYSCALL_OS_FILE
 629 GO_LIBCALL_OS_ARCH_FILE
 630 GO_LIBCALL_OS_FILE
 631 GOARCH
 632 LIBGO_IS_X86_64_FALSE
 633 LIBGO_IS_X86_64_TRUE
 634 LIBGO_IS_SPARC64_FALSE
 635 LIBGO_IS_SPARC64_TRUE
 636 LIBGO_IS_SPARC_FALSE
 637 LIBGO_IS_SPARC_TRUE
 638 LIBGO_IS_S390X_FALSE
 639 LIBGO_IS_S390X_TRUE
 640 LIBGO_IS_S390_FALSE
 641 LIBGO_IS_S390_TRUE
 642 LIBGO_IS_PPC64LE_FALSE
 643 LIBGO_IS_PPC64LE_TRUE
 644 LIBGO_IS_PPC64_FALSE
 645 LIBGO_IS_PPC64_TRUE
 646 LIBGO_IS_PPC_FALSE
 647 LIBGO_IS_PPC_TRUE
 648 LIBGO_IS_MIPSO64_FALSE
 649 LIBGO_IS_MIPSO64_TRUE
 650 LIBGO_IS_MIPSN64_FALSE
 651 LIBGO_IS_MIPSN64_TRUE
 652 LIBGO_IS_MIPSN32_FALSE
 653 LIBGO_IS_MIPSN32_TRUE
 654 LIBGO_IS_MIPSO32_FALSE
 655 LIBGO_IS_MIPSO32_TRUE
 656 LIBGO_IS_MIPS_FALSE
 657 LIBGO_IS_MIPS_TRUE
 658 LIBGO_IS_M68K_FALSE
 659 LIBGO_IS_M68K_TRUE
 660 LIBGO_IS_ARM64_FALSE
 661 LIBGO_IS_ARM64_TRUE
 662 LIBGO_IS_ARM_FALSE
 663 LIBGO_IS_ARM_TRUE
 664 LIBGO_IS_ALPHA_FALSE
 665 LIBGO_IS_ALPHA_TRUE
 666 LIBGO_IS_386_FALSE
 667 LIBGO_IS_386_TRUE
 668 USE_DEJAGNU
 669 GOOS
 670 LIBGO_IS_SOLARIS_FALSE
 671 LIBGO_IS_SOLARIS_TRUE
 672 LIBGO_IS_RTEMS_FALSE
 673 LIBGO_IS_RTEMS_TRUE
 674 LIBGO_IS_DRAGONFLY_FALSE
 675 LIBGO_IS_DRAGONFLY_TRUE
 676 LIBGO_IS_OPENBSD_FALSE
 677 LIBGO_IS_OPENBSD_TRUE
 678 LIBGO_IS_NETBSD_FALSE
 679 LIBGO_IS_NETBSD_TRUE
 680 LIBGO_IS_LINUX_FALSE
 681 LIBGO_IS_LINUX_TRUE
 682 LIBGO_IS_IRIX_FALSE
 683 LIBGO_IS_IRIX_TRUE
 684 LIBGO_IS_FREEBSD_FALSE
 685 LIBGO_IS_FREEBSD_TRUE
 686 LIBGO_IS_DARWIN_FALSE
 687 LIBGO_IS_DARWIN_TRUE
 688 go_include
 689 LIBATOMIC
 690 LIBFFIINCS
 691 LIBFFI
 692 nover_glibgo_toolexeclibdir
 693 glibgo_toolexeclibdir
 694 glibgo_toolexecdir
 695 WERROR
 696 WARN_FLAGS
 697 CC_FOR_BUILD
 698 enable_static
 699 enable_shared
 700 CPP
 701 OTOOL64
 702 OTOOL
 703 LIPO
 704 NMEDIT
 705 DSYMUTIL
 706 AR
 707 OBJDUMP
 708 LN_S
 709 NM
 710 ac_ct_DUMPBIN
 711 DUMPBIN
 712 LIBTOOL
 713 OBJCOPY
 714 RANLIB
 715 LD
 716 FGREP
 717 EGREP
 718 GREP
 719 SED
 720 MAINT
 721 MAINTAINER_MODE_FALSE
 722 MAINTAINER_MODE_TRUE
 723 GOCFLAGS
 724 GOC
 725 am__fastdepCC_FALSE
 726 am__fastdepCC_TRUE
 727 CCDEPMODE
 728 am__nodep
 729 AMDEPBACKSLASH
 730 AMDEP_FALSE
 731 AMDEP_TRUE
 732 am__quote
 733 am__include
 734 DEPDIR
 735 OBJEXT
 736 EXEEXT
 737 ac_ct_CC
 738 CPPFLAGS
 739 LDFLAGS
 740 CFLAGS
 741 CC
 742 am__untar
 743 am__tar
 744 AMTAR
 745 am__leading_dot
 746 SET_MAKE
 747 AWK
 748 mkdir_p
 749 MKDIR_P
 750 INSTALL_STRIP_PROGRAM
 751 STRIP
 752 install_sh
 753 MAKEINFO
 754 AUTOHEADER
 755 AUTOMAKE
 756 AUTOCONF
 757 ACLOCAL
 758 VERSION
 759 PACKAGE
 760 CYGPATH_W
 761 am__isrc
 762 INSTALL_DATA
 763 INSTALL_SCRIPT
 764 INSTALL_PROGRAM
 765 target_os
 766 target_vendor
 767 target_cpu
 768 target
 769 host_os
 770 host_vendor
 771 host_cpu
 772 host
 773 build_os
 774 build_vendor
 775 build_cpu
 776 build
 777 multi_basedir
 778 libtool_VERSION
 779 target_alias
 780 host_alias
 781 build_alias
 782 LIBS
 783 ECHO_T
 784 ECHO_N
 785 ECHO_C
 786 DEFS
 787 mandir
 788 localedir
 789 libdir
 790 psdir
 791 pdfdir
 792 dvidir
 793 htmldir
 794 infodir
 795 docdir
 796 oldincludedir
 797 includedir
 798 localstatedir
 799 sharedstatedir
 800 sysconfdir
 801 datadir
 802 datarootdir
 803 libexecdir
 804 sbindir
 805 bindir
 806 program_transform_name
 807 prefix
 808 exec_prefix
 809 PACKAGE_URL
 810 PACKAGE_BUGREPORT
 811 PACKAGE_STRING
 812 PACKAGE_VERSION
 813 PACKAGE_TARNAME
 814 PACKAGE_NAME
 815 PATH_SEPARATOR
 816 SHELL'
 817 ac_subst_files=''
 818 ac_user_opts='
 819 enable_option_checking
 820 enable_multilib
 821 enable_dependency_tracking
 822 enable_maintainer_mode
 823 with_gnu_ld
 824 enable_shared
 825 enable_static
 826 with_pic
 827 enable_fast_install
 828 enable_libtool_lock
 829 enable_werror
 830 enable_version_specific_runtime_libs
 831 with_libffi
 832 with_libatomic
 833 with_system_libunwind
 834 '
 835       ac_precious_vars='build_alias
 836 host_alias
 837 target_alias
 838 CPP
 839 CPPFLAGS'
 840
 841
 842 # Initialize some variables set by options.
 843 ac_init_help=
 844 ac_init_version=false
 845 ac_unrecognized_opts=
 846 ac_unrecognized_sep=
 847 # The variables have the same names as the options, with
 848 # dashes changed to underlines.
 849 cache_file=/dev/null
 850 exec_prefix=NONE
 851 no_create=
 852 no_recursion=
 853 prefix=NONE
 854 program_prefix=NONE
 855 program_suffix=NONE
 856 program_transform_name=s,x,x,
 857 silent=
 858 site=
 859 srcdir=
 860 verbose=
 861 x_includes=NONE
 862 x_libraries=NONE
 863
 864 # Installation directory options.
 865 # These are left unexpanded so users can "make install exec_prefix=/foo"
 866 # and all the variables that are supposed to be based on exec_prefix
 867 # by default will actually change.
 868 # Use braces instead of parens because sh, perl, etc. also accept them.
 869 # (The list follows the same order as the GNU Coding Standards.)
 870 bindir='${exec_prefix}/bin'
 871 sbindir='${exec_prefix}/sbin'
 872 libexecdir='${exec_prefix}/libexec'
 873 datarootdir='${prefix}/share'
 874 datadir='${datarootdir}'
 875 sysconfdir='${prefix}/etc'
 876 sharedstatedir='${prefix}/com'
 877 localstatedir='${prefix}/var'
 878 includedir='${prefix}/include'
 879 oldincludedir='/usr/include'
 880 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 881 infodir='${datarootdir}/info'
 882 htmldir='${docdir}'
 883 dvidir='${docdir}'
 884 pdfdir='${docdir}'
 885 psdir='${docdir}'
 886 libdir='${exec_prefix}/lib'
 887 localedir='${datarootdir}/locale'
 888 mandir='${datarootdir}/man'
 889
 890 ac_prev=
 891 ac_dashdash=
 892 for ac_option
 893 do
 894   # If the previous option needs an argument, assign it.
 895   if test -n "$ac_prev"; then
 896     eval $ac_prev=\$ac_option
 897     ac_prev=
 898     continue
 899   fi
 900
 901   case $ac_option in
 902   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 903   *)    ac_optarg=yes ;;
 904   esac
 905
 906   # Accept the important Cygnus configure options, so we can diagnose typos.
 907
 908   case $ac_dashdash$ac_option in
 909   --)
 910     ac_dashdash=yes ;;
 911
 912   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 913     ac_prev=bindir ;;
 914   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 915     bindir=$ac_optarg ;;
 916
 917   -build | --build | --buil | --bui | --bu)
 918     ac_prev=build_alias ;;
 919   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 920     build_alias=$ac_optarg ;;
 921
 922   -cache-file | --cache-file | --cache-fil | --cache-fi \
 923   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 924     ac_prev=cache_file ;;
 925   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 926   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 927     cache_file=$ac_optarg ;;
 928
 929   --config-cache | -C)
 930     cache_file=config.cache ;;
 931
 932   -datadir | --datadir | --datadi | --datad)
 933     ac_prev=datadir ;;
 934   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 935     datadir=$ac_optarg ;;
 936
 937   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 938   | --dataroo | --dataro | --datar)
 939     ac_prev=datarootdir ;;
 940   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 941   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 942     datarootdir=$ac_optarg ;;
 943
 944   -disable-* | --disable-*)
 945     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 946     # Reject names that are not valid shell variable names.
 947     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 948       as_fn_error "invalid feature name: $ac_useropt"
 949     ac_useropt_orig=$ac_useropt
 950     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 951     case $ac_user_opts in
 952       *"
 953 "enable_$ac_useropt"
 954 "*) ;;
 955       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 956          ac_unrecognized_sep=', ';;
 957     esac
 958     eval enable_$ac_useropt=no ;;
 959
 960   -docdir | --docdir | --docdi | --doc | --do)
 961     ac_prev=docdir ;;
 962   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 963     docdir=$ac_optarg ;;
 964
 965   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 966     ac_prev=dvidir ;;
 967   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 968     dvidir=$ac_optarg ;;
 969
 970   -enable-* | --enable-*)
 971     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 972     # Reject names that are not valid shell variable names.
 973     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 974       as_fn_error "invalid feature name: $ac_useropt"
 975     ac_useropt_orig=$ac_useropt
 976     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 977     case $ac_user_opts in
 978       *"
 979 "enable_$ac_useropt"
 980 "*) ;;
 981       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 982          ac_unrecognized_sep=', ';;
 983     esac
 984     eval enable_$ac_useropt=\$ac_optarg ;;
 985
 986   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 987   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 988   | --exec | --exe | --ex)
 989     ac_prev=exec_prefix ;;
 990   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 991   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 992   | --exec=* | --exe=* | --ex=*)
 993     exec_prefix=$ac_optarg ;;
 994
 995   -gas | --gas | --ga | --g)
 996     # Obsolete; use --with-gas.
 997     with_gas=yes ;;
 998
 999   -help | --help | --hel | --he | -h)
1000     ac_init_help=long ;;
1001   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1002     ac_init_help=recursive ;;
1003   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1004     ac_init_help=short ;;
1005
1006   -host | --host | --hos | --ho)
1007     ac_prev=host_alias ;;
1008   -host=* | --host=* | --hos=* | --ho=*)
1009     host_alias=$ac_optarg ;;
1010
1011   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1012     ac_prev=htmldir ;;
1013   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1014   | --ht=*)
1015     htmldir=$ac_optarg ;;
1016
1017   -includedir | --includedir | --includedi | --included | --include \
1018   | --includ | --inclu | --incl | --inc)
1019     ac_prev=includedir ;;
1020   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1021   | --includ=* | --inclu=* | --incl=* | --inc=*)
1022     includedir=$ac_optarg ;;
1023
1024   -infodir | --infodir | --infodi | --infod | --info | --inf)
1025     ac_prev=infodir ;;
1026   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1027     infodir=$ac_optarg ;;
1028
1029   -libdir | --libdir | --libdi | --libd)
1030     ac_prev=libdir ;;
1031   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1032     libdir=$ac_optarg ;;
1033
1034   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1035   | --libexe | --libex | --libe)
1036     ac_prev=libexecdir ;;
1037   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1038   | --libexe=* | --libex=* | --libe=*)
1039     libexecdir=$ac_optarg ;;
1040
1041   -localedir | --localedir | --localedi | --localed | --locale)
1042     ac_prev=localedir ;;
1043   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1044     localedir=$ac_optarg ;;
1045
1046   -localstatedir | --localstatedir | --localstatedi | --localstated \
1047   | --localstate | --localstat | --localsta | --localst | --locals)
1048     ac_prev=localstatedir ;;
1049   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1050   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1051     localstatedir=$ac_optarg ;;
1052
1053   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1054     ac_prev=mandir ;;
1055   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1056     mandir=$ac_optarg ;;
1057
1058   -nfp | --nfp | --nf)
1059     # Obsolete; use --without-fp.
1060     with_fp=no ;;
1061
1062   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1063   | --no-cr | --no-c | -n)
1064     no_create=yes ;;
1065
1066   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1067   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1068     no_recursion=yes ;;
1069
1070   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1071   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1072   | --oldin | --oldi | --old | --ol | --o)
1073     ac_prev=oldincludedir ;;
1074   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1075   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1076   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1077     oldincludedir=$ac_optarg ;;
1078
1079   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1080     ac_prev=prefix ;;
1081   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1082     prefix=$ac_optarg ;;
1083
1084   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1085   | --program-pre | --program-pr | --program-p)
1086     ac_prev=program_prefix ;;
1087   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1088   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1089     program_prefix=$ac_optarg ;;
1090
1091   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1092   | --program-suf | --program-su | --program-s)
1093     ac_prev=program_suffix ;;
1094   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1095   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1096     program_suffix=$ac_optarg ;;
1097
1098   -program-transform-name | --program-transform-name \
1099   | --program-transform-nam | --program-transform-na \
1100   | --program-transform-n | --program-transform- \
1101   | --program-transform | --program-transfor \
1102   | --program-transfo | --program-transf \
1103   | --program-trans | --program-tran \
1104   | --progr-tra | --program-tr | --program-t)
1105     ac_prev=program_transform_name ;;
1106   -program-transform-name=* | --program-transform-name=* \
1107   | --program-transform-nam=* | --program-transform-na=* \
1108   | --program-transform-n=* | --program-transform-=* \
1109   | --program-transform=* | --program-transfor=* \
1110   | --program-transfo=* | --program-transf=* \
1111   | --program-trans=* | --program-tran=* \
1112   | --progr-tra=* | --program-tr=* | --program-t=*)
1113     program_transform_name=$ac_optarg ;;
1114
1115   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1116     ac_prev=pdfdir ;;
1117   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1118     pdfdir=$ac_optarg ;;
1119
1120   -psdir | --psdir | --psdi | --psd | --ps)
1121     ac_prev=psdir ;;
1122   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1123     psdir=$ac_optarg ;;
1124
1125   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1126   | -silent | --silent | --silen | --sile | --sil)
1127     silent=yes ;;
1128
1129   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1130     ac_prev=sbindir ;;
1131   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1132   | --sbi=* | --sb=*)
1133     sbindir=$ac_optarg ;;
1134
1135   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1136   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1137   | --sharedst | --shareds | --shared | --share | --shar \
1138   | --sha | --sh)
1139     ac_prev=sharedstatedir ;;
1140   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1141   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1142   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1143   | --sha=* | --sh=*)
1144     sharedstatedir=$ac_optarg ;;
1145
1146   -site | --site | --sit)
1147     ac_prev=site ;;
1148   -site=* | --site=* | --sit=*)
1149     site=$ac_optarg ;;
1150
1151   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1152     ac_prev=srcdir ;;
1153   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1154     srcdir=$ac_optarg ;;
1155
1156   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1157   | --syscon | --sysco | --sysc | --sys | --sy)
1158     ac_prev=sysconfdir ;;
1159   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1160   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1161     sysconfdir=$ac_optarg ;;
1162
1163   -target | --target | --targe | --targ | --tar | --ta | --t)
1164     ac_prev=target_alias ;;
1165   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1166     target_alias=$ac_optarg ;;
1167
1168   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1169     verbose=yes ;;
1170
1171   -version | --version | --versio | --versi | --vers | -V)
1172     ac_init_version=: ;;
1173
1174   -with-* | --with-*)
1175     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1176     # Reject names that are not valid shell variable names.
1177     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1178       as_fn_error "invalid package name: $ac_useropt"
1179     ac_useropt_orig=$ac_useropt
1180     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1181     case $ac_user_opts in
1182       *"
1183 "with_$ac_useropt"
1184 "*) ;;
1185       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1186          ac_unrecognized_sep=', ';;
1187     esac
1188     eval with_$ac_useropt=\$ac_optarg ;;
1189
1190   -without-* | --without-*)
1191     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1192     # Reject names that are not valid shell variable names.
1193     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1194       as_fn_error "invalid package name: $ac_useropt"
1195     ac_useropt_orig=$ac_useropt
1196     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1197     case $ac_user_opts in
1198       *"
1199 "with_$ac_useropt"
1200 "*) ;;
1201       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1202          ac_unrecognized_sep=', ';;
1203     esac
1204     eval with_$ac_useropt=no ;;
1205
1206   --x)
1207     # Obsolete; use --with-x.
1208     with_x=yes ;;
1209
1210   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1211   | --x-incl | --x-inc | --x-in | --x-i)
1212     ac_prev=x_includes ;;
1213   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1214   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1215     x_includes=$ac_optarg ;;
1216
1217   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1218   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1219     ac_prev=x_libraries ;;
1220   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1221   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1222     x_libraries=$ac_optarg ;;
1223
1224   -*) as_fn_error "unrecognized option: \`$ac_option'
1225 Try \`$0 --help' for more information."
1226     ;;
1227
1228   *=*)
1229     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1230     # Reject names that are not valid shell variable names.
1231     case $ac_envvar in #(
1232       '' | [0-9]* | *[!_$as_cr_alnum]* )
1233       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1234     esac
1235     eval $ac_envvar=\$ac_optarg
1236     export $ac_envvar ;;
1237
1238   *)
1239     # FIXME: should be removed in autoconf 3.0.
1240     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1241     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1242       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1243     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1244     ;;
1245
1246   esac
1247 done
1248
1249 if test -n "$ac_prev"; then
1250   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1251   as_fn_error "missing argument to $ac_option"
1252 fi
1253
1254 if test -n "$ac_unrecognized_opts"; then
1255   case $enable_option_checking in
1256     no) ;;
1257     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1258     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1259   esac
1260 fi
1261
1262 # Check all directory arguments for consistency.
1263 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1264                 datadir sysconfdir sharedstatedir localstatedir includedir \
1265                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1266                 libdir localedir mandir
1267 do
1268   eval ac_val=\$$ac_var
1269   # Remove trailing slashes.
1270   case $ac_val in
1271     */ )
1272       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1273       eval $ac_var=\$ac_val;;
1274   esac
1275   # Be sure to have absolute directory names.
1276   case $ac_val in
1277     [\\/$]* | ?:[\\/]* )  continue;;
1278     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1279   esac
1280   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1281 done
1282
1283 # There might be people who depend on the old broken behavior: `$host'
1284 # used to hold the argument of --host etc.
1285 # FIXME: To remove some day.
1286 build=$build_alias
1287 host=$host_alias
1288 target=$target_alias
1289
1290 # FIXME: To remove some day.
1291 if test "x$host_alias" != x; then
1292   if test "x$build_alias" = x; then
1293     cross_compiling=maybe
1294     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1295     If a cross compiler is detected then cross compile mode will be used." >&2
1296   elif test "x$build_alias" != "x$host_alias"; then
1297     cross_compiling=yes
1298   fi
1299 fi
1300
1301 ac_tool_prefix=
1302 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1303
1304 test "$silent" = yes && exec 6>/dev/null
1305
1306
1307 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1308 ac_ls_di=`ls -di .` &&
1309 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1310   as_fn_error "working directory cannot be determined"
1311 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1312   as_fn_error "pwd does not report name of working directory"
1313
1314
1315 # Find the source files, if location was not specified.
1316 if test -z "$srcdir"; then
1317   ac_srcdir_defaulted=yes
1318   # Try the directory containing this script, then the parent directory.
1319   ac_confdir=`$as_dirname -- "$as_myself" ||
1320 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1321          X"$as_myself" : 'X\(//\)[^/]' \| \
1322          X"$as_myself" : 'X\(//\)$' \| \
1323          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1324 $as_echo X"$as_myself" |
1325     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1326             s//\1/
1327             q
1328           }
1329           /^X\(\/\/\)[^/].*/{
1330             s//\1/
1331             q
1332           }
1333           /^X\(\/\/\)$/{
1334             s//\1/
1335             q
1336           }
1337           /^X\(\/\).*/{
1338             s//\1/
1339             q
1340           }
1341           s/.*/./; q'`
1342   srcdir=$ac_confdir
1343   if test ! -r "$srcdir/$ac_unique_file"; then
1344     srcdir=..
1345   fi
1346 else
1347   ac_srcdir_defaulted=no
1348 fi
1349 if test ! -r "$srcdir/$ac_unique_file"; then
1350   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1351   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1352 fi
1353 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1354 ac_abs_confdir=`(
1355         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1356         pwd)`
1357 # When building in place, set srcdir=.
1358 if test "$ac_abs_confdir" = "$ac_pwd"; then
1359   srcdir=.
1360 fi
1361 # Remove unnecessary trailing slashes from srcdir.
1362 # Double slashes in file names in object file debugging info
1363 # mess up M-x gdb in Emacs.
1364 case $srcdir in
1365 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1366 esac
1367 for ac_var in $ac_precious_vars; do
1368   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1369   eval ac_env_${ac_var}_value=\$${ac_var}
1370   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1371   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1372 done
1373
1374 #
1375 # Report the --help message.
1376 #
1377 if test "$ac_init_help" = "long"; then
1378   # Omit some internal or obsolete options to make the list less imposing.
1379   # This message is too long to be a string in the A/UX 3.1 sh.
1380   cat <<_ACEOF
1381 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1382
1383 Usage: $0 [OPTION]... [VAR=VALUE]...
1384
1385 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1386 VAR=VALUE.  See below for descriptions of some of the useful variables.
1387
1388 Defaults for the options are specified in brackets.
1389
1390 Configuration:
1391   -h, --help              display this help and exit
1392       --help=short        display options specific to this package
1393       --help=recursive    display the short help of all the included packages
1394   -V, --version           display version information and exit
1395   -q, --quiet, --silent   do not print \`checking...' messages
1396       --cache-file=FILE   cache test results in FILE [disabled]
1397   -C, --config-cache      alias for \`--cache-file=config.cache'
1398   -n, --no-create         do not create output files
1399       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1400
1401 Installation directories:
1402   --prefix=PREFIX         install architecture-independent files in PREFIX
1403                           [$ac_default_prefix]
1404   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1405                           [PREFIX]
1406
1407 By default, \`make install' will install all the files in
1408 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1409 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1410 for instance \`--prefix=\$HOME'.
1411
1412 For better control, use the options below.
1413
1414 Fine tuning of the installation directories:
1415   --bindir=DIR            user executables [EPREFIX/bin]
1416   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1417   --libexecdir=DIR        program executables [EPREFIX/libexec]
1418   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1419   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1420   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1421   --libdir=DIR            object code libraries [EPREFIX/lib]
1422   --includedir=DIR        C header files [PREFIX/include]
1423   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1424   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1425   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1426   --infodir=DIR           info documentation [DATAROOTDIR/info]
1427   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1428   --mandir=DIR            man documentation [DATAROOTDIR/man]
1429   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1430   --htmldir=DIR           html documentation [DOCDIR]
1431   --dvidir=DIR            dvi documentation [DOCDIR]
1432   --pdfdir=DIR            pdf documentation [DOCDIR]
1433   --psdir=DIR             ps documentation [DOCDIR]
1434 _ACEOF
1435
1436   cat <<\_ACEOF
1437
1438 Program names:
1439   --program-prefix=PREFIX            prepend PREFIX to installed program names
1440   --program-suffix=SUFFIX            append SUFFIX to installed program names
1441   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1442
1443 System types:
1444   --build=BUILD     configure for building on BUILD [guessed]
1445   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1446   --target=TARGET   configure for building compilers for TARGET [HOST]
1447 _ACEOF
1448 fi
1449
1450 if test -n "$ac_init_help"; then
1451   case $ac_init_help in
1452      short | recursive ) echo "Configuration of package-unused version-unused:";;
1453    esac
1454   cat <<\_ACEOF
1455
1456 Optional Features:
1457   --disable-option-checking  ignore unrecognized --enable/--with options
1458   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1459   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1460   --enable-multilib       build many library versions (default)
1461   --disable-dependency-tracking  speeds up one-time build
1462   --enable-dependency-tracking   do not reject slow dependency extractors
1463   --enable-maintainer-mode  enable make rules and dependencies not useful
1464                           (and sometimes confusing) to the casual installer
1465   --enable-shared[=PKGS]  build shared libraries [default=yes]
1466   --enable-static[=PKGS]  build static libraries [default=yes]
1467   --enable-fast-install[=PKGS]
1468                           optimize for fast installation [default=yes]
1469   --disable-libtool-lock  avoid locking (might break parallel builds)
1470   --enable-werror         turns on -Werror [default=yes]
1471   --enable-version-specific-runtime-libs
1472                           Specify that runtime libraries should be installed
1473                           in a compiler-specific directory
1474
1475 Optional Packages:
1476   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1477   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1478   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1479   --with-pic              try to use only PIC/non-PIC objects [default=use
1480                           both]
1481   --without-libffi        don't use libffi
1482   --without-libatomic     don't use libatomic
1483   --with-system-libunwind use installed libunwind
1484
1485 Some influential environment variables:
1486   CC          C compiler command
1487   CFLAGS      C compiler flags
1488   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1489               nonstandard directory <lib dir>
1490   LIBS        libraries to pass to the linker, e.g. -l<library>
1491   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1492               you have headers in a nonstandard directory <include dir>
1493   GOC         Go compiler command
1494   GOCFLAGS    Go compiler flags
1495   CPP         C preprocessor
1496
1497 Use these variables to override the choices made by `configure' or to help
1498 it to find libraries and programs with nonstandard names/locations.
1499
1500 Report bugs to the package provider.
1501 _ACEOF
1502 ac_status=$?
1503 fi
1504
1505 if test "$ac_init_help" = "recursive"; then
1506   # If there are subdirs, report their specific --help.
1507   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1508     test -d "$ac_dir" ||
1509       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1510       continue
1511     ac_builddir=.
1512
1513 case "$ac_dir" in
1514 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1515 *)
1516   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1517   # A ".." for each directory in $ac_dir_suffix.
1518   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1519   case $ac_top_builddir_sub in
1520   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1521   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1522   esac ;;
1523 esac
1524 ac_abs_top_builddir=$ac_pwd
1525 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1526 # for backward compatibility:
1527 ac_top_builddir=$ac_top_build_prefix
1528
1529 case $srcdir in
1530   .)  # We are building in place.
1531     ac_srcdir=.
1532     ac_top_srcdir=$ac_top_builddir_sub
1533     ac_abs_top_srcdir=$ac_pwd ;;
1534   [\\/]* | ?:[\\/]* )  # Absolute name.
1535     ac_srcdir=$srcdir$ac_dir_suffix;
1536     ac_top_srcdir=$srcdir
1537     ac_abs_top_srcdir=$srcdir ;;
1538   *) # Relative name.
1539     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1540     ac_top_srcdir=$ac_top_build_prefix$srcdir
1541     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1542 esac
1543 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1544
1545     cd "$ac_dir" || { ac_status=$?; continue; }
1546     # Check for guested configure.
1547     if test -f "$ac_srcdir/configure.gnu"; then
1548       echo &&
1549       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1550     elif test -f "$ac_srcdir/configure"; then
1551       echo &&
1552       $SHELL "$ac_srcdir/configure" --help=recursive
1553     else
1554       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1555     fi || ac_status=$?
1556     cd "$ac_pwd" || { ac_status=$?; break; }
1557   done
1558 fi
1559
1560 test -n "$ac_init_help" && exit $ac_status
1561 if $ac_init_version; then
1562   cat <<\_ACEOF
1563 package-unused configure version-unused
1564 generated by GNU Autoconf 2.64
1565
1566 Copyright (C) 2009 Free Software Foundation, Inc.
1567 This configure script is free software; the Free Software Foundation
1568 gives unlimited permission to copy, distribute and modify it.
1569 _ACEOF
1570   exit
1571 fi
1572
1573 ## ------------------------ ##
1574 ## Autoconf initialization. ##
1575 ## ------------------------ ##
1576
1577 # ac_fn_c_try_compile LINENO
1578 # --------------------------
1579 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_compile ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   rm -f conftest.$ac_objext
1584   if { { ac_try="$ac_compile"
1585 case "(($ac_try" in
1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587   *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591   (eval "$ac_compile") 2>conftest.err
1592   ac_status=$?
1593   if test -s conftest.err; then
1594     grep -v '^ *+' conftest.err >conftest.er1
1595     cat conftest.er1 >&5
1596     mv -f conftest.er1 conftest.err
1597   fi
1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1599   test $ac_status = 0; } && {
1600          test -z "$ac_c_werror_flag" ||
1601          test ! -s conftest.err
1602        } && test -s conftest.$ac_objext; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608         ac_retval=1
1609 fi
1610   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1611   return $ac_retval
1612
1613 } # ac_fn_c_try_compile
1614
1615 # ac_fn_c_try_link LINENO
1616 # -----------------------
1617 # Try to link conftest.$ac_ext, and return whether this succeeded.
1618 ac_fn_c_try_link ()
1619 {
1620   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621   rm -f conftest.$ac_objext conftest$ac_exeext
1622   if { { ac_try="$ac_link"
1623 case "(($ac_try" in
1624   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1625   *) ac_try_echo=$ac_try;;
1626 esac
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629   (eval "$ac_link") 2>conftest.err
1630   ac_status=$?
1631   if test -s conftest.err; then
1632     grep -v '^ *+' conftest.err >conftest.er1
1633     cat conftest.er1 >&5
1634     mv -f conftest.er1 conftest.err
1635   fi
1636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637   test $ac_status = 0; } && {
1638          test -z "$ac_c_werror_flag" ||
1639          test ! -s conftest.err
1640        } && test -s conftest$ac_exeext && {
1641          test "$cross_compiling" = yes ||
1642          $as_test_x conftest$ac_exeext
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649         ac_retval=1
1650 fi
1651   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1652   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1653   # interfere with the next link command; also delete a directory that is
1654   # left behind by Apple's compiler.  We do this before executing the actions.
1655   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1656   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1657   return $ac_retval
1658
1659 } # ac_fn_c_try_link
1660
1661 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1662 # -------------------------------------------------------
1663 # Tests whether HEADER exists and can be compiled using the include files in
1664 # INCLUDES, setting the cache variable VAR accordingly.
1665 ac_fn_c_check_header_compile ()
1666 {
1667   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1671   $as_echo_n "(cached) " >&6
1672 else
1673   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h.  */
1675 $4
1676 #include <$2>
1677 _ACEOF
1678 if ac_fn_c_try_compile "$LINENO"; then :
1679   eval "$3=yes"
1680 else
1681   eval "$3=no"
1682 fi
1683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1684 fi
1685 eval ac_res=\$$3
1686                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1687 $as_echo "$ac_res" >&6; }
1688   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689
1690 } # ac_fn_c_check_header_compile
1691
1692 # ac_fn_c_try_cpp LINENO
1693 # ----------------------
1694 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1695 ac_fn_c_try_cpp ()
1696 {
1697   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698   if { { ac_try="$ac_cpp conftest.$ac_ext"
1699 case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1706   ac_status=$?
1707   if test -s conftest.err; then
1708     grep -v '^ *+' conftest.err >conftest.er1
1709     cat conftest.er1 >&5
1710     mv -f conftest.er1 conftest.err
1711   fi
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } >/dev/null && {
1714          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1715          test ! -s conftest.err
1716        }; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: failed program was:" >&5
1720 sed 's/^/| /' conftest.$ac_ext >&5
1721
1722     ac_retval=1
1723 fi
1724   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1725   return $ac_retval
1726
1727 } # ac_fn_c_try_cpp
1728
1729 # ac_fn_c_try_run LINENO
1730 # ----------------------
1731 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1732 # that executables *can* be run.
1733 ac_fn_c_try_run ()
1734 {
1735   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736   if { { ac_try="$ac_link"
1737 case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_link") 2>&5
1744   ac_status=$?
1745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1746   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1747   { { case "(($ac_try" in
1748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749   *) ac_try_echo=$ac_try;;
1750 esac
1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752 $as_echo "$ac_try_echo"; } >&5
1753   (eval "$ac_try") 2>&5
1754   ac_status=$?
1755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756   test $ac_status = 0; }; }; then :
1757   ac_retval=0
1758 else
1759   $as_echo "$as_me: program exited with status $ac_status" >&5
1760        $as_echo "$as_me: failed program was:" >&5
1761 sed 's/^/| /' conftest.$ac_ext >&5
1762
1763        ac_retval=$ac_status
1764 fi
1765   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1766   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767   return $ac_retval
1768
1769 } # ac_fn_c_try_run
1770
1771 # ac_fn_c_check_func LINENO FUNC VAR
1772 # ----------------------------------
1773 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1774 ac_fn_c_check_func ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778 $as_echo_n "checking for $2... " >&6; }
1779 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1780   $as_echo_n "(cached) " >&6
1781 else
1782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1785    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1786 #define $2 innocuous_$2
1787
1788 /* System header to define __stub macros and hopefully few prototypes,
1789     which can conflict with char $2 (); below.
1790     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1791     <limits.h> exists even on freestanding compilers.  */
1792
1793 #ifdef __STDC__
1794 # include <limits.h>
1795 #else
1796 # include <assert.h>
1797 #endif
1798
1799 #undef $2
1800
1801 /* Override any GCC internal prototype to avoid an error.
1802    Use char because int might match the return type of a GCC
1803    builtin and then its argument prototype would still apply.  */
1804 #ifdef __cplusplus
1805 extern "C"
1806 #endif
1807 char $2 ();
1808 /* The GNU C library defines this for functions which it implements
1809     to always fail with ENOSYS.  Some functions are actually named
1810     something starting with __ and the normal name is an alias.  */
1811 #if defined __stub_$2 || defined __stub___$2
1812 choke me
1813 #endif
1814
1815 int
1816 main ()
1817 {
1818 return $2 ();
1819   ;
1820   return 0;
1821 }
1822 _ACEOF
1823 if ac_fn_c_try_link "$LINENO"; then :
1824   eval "$3=yes"
1825 else
1826   eval "$3=no"
1827 fi
1828 rm -f core conftest.err conftest.$ac_objext \
1829     conftest$ac_exeext conftest.$ac_ext
1830 fi
1831 eval ac_res=\$$3
1832                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833 $as_echo "$ac_res" >&6; }
1834   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1835
1836 } # ac_fn_c_check_func
1837
1838 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1839 # -------------------------------------------------------
1840 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1841 # the include files in INCLUDES and setting the cache variable VAR
1842 # accordingly.
1843 ac_fn_c_check_header_mongrel ()
1844 {
1845   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1846   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1850   $as_echo_n "(cached) " >&6
1851 fi
1852 eval ac_res=\$$3
1853                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1854 $as_echo "$ac_res" >&6; }
1855 else
1856   # Is the header compilable?
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1858 $as_echo_n "checking $2 usability... " >&6; }
1859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1860 /* end confdefs.h.  */
1861 $4
1862 #include <$2>
1863 _ACEOF
1864 if ac_fn_c_try_compile "$LINENO"; then :
1865   ac_header_compiler=yes
1866 else
1867   ac_header_compiler=no
1868 fi
1869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1871 $as_echo "$ac_header_compiler" >&6; }
1872
1873 # Is the header present?
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1875 $as_echo_n "checking $2 presence... " >&6; }
1876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1877 /* end confdefs.h.  */
1878 #include <$2>
1879 _ACEOF
1880 if ac_fn_c_try_cpp "$LINENO"; then :
1881   ac_header_preproc=yes
1882 else
1883   ac_header_preproc=no
1884 fi
1885 rm -f conftest.err conftest.$ac_ext
1886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1887 $as_echo "$ac_header_preproc" >&6; }
1888
1889 # So?  What about this header?
1890 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1891   yes:no: )
1892     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1893 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1894     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1895 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1896     ;;
1897   no:yes:* )
1898     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1899 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1900     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1901 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1902     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1903 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1904     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1905 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1906     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1907 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1908     ;;
1909 esac
1910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1911 $as_echo_n "checking for $2... " >&6; }
1912 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1913   $as_echo_n "(cached) " >&6
1914 else
1915   eval "$3=\$ac_header_compiler"
1916 fi
1917 eval ac_res=\$$3
1918                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1919 $as_echo "$ac_res" >&6; }
1920 fi
1921   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1922
1923 } # ac_fn_c_check_header_mongrel
1924
1925 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1926 # -------------------------------------------
1927 # Tests whether TYPE exists after having included INCLUDES, setting cache
1928 # variable VAR accordingly.
1929 ac_fn_c_check_type ()
1930 {
1931   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1933 $as_echo_n "checking for $2... " >&6; }
1934 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1935   $as_echo_n "(cached) " >&6
1936 else
1937   eval "$3=no"
1938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939 /* end confdefs.h.  */
1940 $4
1941 int
1942 main ()
1943 {
1944 if (sizeof ($2))
1945          return 0;
1946   ;
1947   return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 $4
1954 int
1955 main ()
1956 {
1957 if (sizeof (($2)))
1958             return 0;
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964
1965 else
1966   eval "$3=yes"
1967 fi
1968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1969 fi
1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1971 fi
1972 eval ac_res=\$$3
1973                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1974 $as_echo "$ac_res" >&6; }
1975   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1976
1977 } # ac_fn_c_check_type
1978
1979 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1980 # --------------------------------------------
1981 # Tries to find the compile-time value of EXPR in a program that includes
1982 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1983 # computed
1984 ac_fn_c_compute_int ()
1985 {
1986   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1987   if test "$cross_compiling" = yes; then
1988     # Depending upon the size, compute the lo and hi bounds.
1989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h.  */
1991 $4
1992 int
1993 main ()
1994 {
1995 static int test_array [1 - 2 * !(($2) >= 0)];
1996 test_array [0] = 0
1997
1998   ;
1999   return 0;
2000 }
2001 _ACEOF
2002 if ac_fn_c_try_compile "$LINENO"; then :
2003   ac_lo=0 ac_mid=0
2004   while :; do
2005     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006 /* end confdefs.h.  */
2007 $4
2008 int
2009 main ()
2010 {
2011 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2012 test_array [0] = 0
2013
2014   ;
2015   return 0;
2016 }
2017 _ACEOF
2018 if ac_fn_c_try_compile "$LINENO"; then :
2019   ac_hi=$ac_mid; break
2020 else
2021   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2022                         if test $ac_lo -le $ac_mid; then
2023                           ac_lo= ac_hi=
2024                           break
2025                         fi
2026                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2027 fi
2028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2029   done
2030 else
2031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2032 /* end confdefs.h.  */
2033 $4
2034 int
2035 main ()
2036 {
2037 static int test_array [1 - 2 * !(($2) < 0)];
2038 test_array [0] = 0
2039
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_compile "$LINENO"; then :
2045   ac_hi=-1 ac_mid=-1
2046   while :; do
2047     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2048 /* end confdefs.h.  */
2049 $4
2050 int
2051 main ()
2052 {
2053 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2054 test_array [0] = 0
2055
2056   ;
2057   return 0;
2058 }
2059 _ACEOF
2060 if ac_fn_c_try_compile "$LINENO"; then :
2061   ac_lo=$ac_mid; break
2062 else
2063   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2064                         if test $ac_mid -le $ac_hi; then
2065                           ac_lo= ac_hi=
2066                           break
2067                         fi
2068                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2069 fi
2070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2071   done
2072 else
2073   ac_lo= ac_hi=
2074 fi
2075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2076 fi
2077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078 # Binary search between lo and hi bounds.
2079 while test "x$ac_lo" != "x$ac_hi"; do
2080   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h.  */
2083 $4
2084 int
2085 main ()
2086 {
2087 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2088 test_array [0] = 0
2089
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 if ac_fn_c_try_compile "$LINENO"; then :
2095   ac_hi=$ac_mid
2096 else
2097   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2098 fi
2099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2100 done
2101 case $ac_lo in #((
2102 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2103 '') ac_retval=1 ;;
2104 esac
2105   else
2106     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $4
2109 static long int longval () { return $2; }
2110 static unsigned long int ulongval () { return $2; }
2111 #include <stdio.h>
2112 #include <stdlib.h>
2113 int
2114 main ()
2115 {
2116
2117   FILE *f = fopen ("conftest.val", "w");
2118   if (! f)
2119     return 1;
2120   if (($2) < 0)
2121     {
2122       long int i = longval ();
2123       if (i != ($2))
2124         return 1;
2125       fprintf (f, "%ld", i);
2126     }
2127   else
2128     {
2129       unsigned long int i = ulongval ();
2130       if (i != ($2))
2131         return 1;
2132       fprintf (f, "%lu", i);
2133     }
2134   /* Do not output a trailing newline, as this causes \r\n confusion
2135      on some platforms.  */
2136   return ferror (f) || fclose (f) != 0;
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 if ac_fn_c_try_run "$LINENO"; then :
2143   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2144 else
2145   ac_retval=1
2146 fi
2147 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2148   conftest.$ac_objext conftest.beam conftest.$ac_ext
2149 rm -f conftest.val
2150
2151   fi
2152   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2153   return $ac_retval
2154
2155 } # ac_fn_c_compute_int
2156 cat >config.log <<_ACEOF
2157 This file contains any messages produced by compilers while
2158 running configure, to aid debugging if configure makes a mistake.
2159
2160 It was created by package-unused $as_me version-unused, which was
2161 generated by GNU Autoconf 2.64.  Invocation command line was
2162
2163   $ $0 $@
2164
2165 _ACEOF
2166 exec 5>>config.log
2167 {
2168 cat <<_ASUNAME
2169 ## --------- ##
2170 ## Platform. ##
2171 ## --------- ##
2172
2173 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2174 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2175 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2176 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2177 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2178
2179 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2180 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2181
2182 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2183 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2184 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2185 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2186 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2187 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2188 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2189
2190 _ASUNAME
2191
2192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2193 for as_dir in $PATH
2194 do
2195   IFS=$as_save_IFS
2196   test -z "$as_dir" && as_dir=.
2197     $as_echo "PATH: $as_dir"
2198   done
2199 IFS=$as_save_IFS
2200
2201 } >&5
2202
2203 cat >&5 <<_ACEOF
2204
2205
2206 ## ----------- ##
2207 ## Core tests. ##
2208 ## ----------- ##
2209
2210 _ACEOF
2211
2212
2213 # Keep a trace of the command line.
2214 # Strip out --no-create and --no-recursion so they do not pile up.
2215 # Strip out --silent because we don't want to record it for future runs.
2216 # Also quote any args containing shell meta-characters.
2217 # Make two passes to allow for proper duplicate-argument suppression.
2218 ac_configure_args=
2219 ac_configure_args0=
2220 ac_configure_args1=
2221 ac_must_keep_next=false
2222 for ac_pass in 1 2
2223 do
2224   for ac_arg
2225   do
2226     case $ac_arg in
2227     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2228     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2229     | -silent | --silent | --silen | --sile | --sil)
2230       continue ;;
2231     *\'*)
2232       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2233     esac
2234     case $ac_pass in
2235     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2236     2)
2237       as_fn_append ac_configure_args1 " '$ac_arg'"
2238       if test $ac_must_keep_next = true; then
2239         ac_must_keep_next=false # Got value, back to normal.
2240       else
2241         case $ac_arg in
2242           *=* | --config-cache | -C | -disable-* | --disable-* \
2243           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2244           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2245           | -with-* | --with-* | -without-* | --without-* | --x)
2246             case "$ac_configure_args0 " in
2247               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2248             esac
2249             ;;
2250           -* ) ac_must_keep_next=true ;;
2251         esac
2252       fi
2253       as_fn_append ac_configure_args " '$ac_arg'"
2254       ;;
2255     esac
2256   done
2257 done
2258 { ac_configure_args0=; unset ac_configure_args0;}
2259 { ac_configure_args1=; unset ac_configure_args1;}
2260
2261 # When interrupted or exit'd, cleanup temporary files, and complete
2262 # config.log.  We remove comments because anyway the quotes in there
2263 # would cause problems or look ugly.
2264 # WARNING: Use '\'' to represent an apostrophe within the trap.
2265 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2266 trap 'exit_status=$?
2267   # Save into config.log some information that might help in debugging.
2268   {
2269     echo
2270
2271     cat <<\_ASBOX
2272 ## ---------------- ##
2273 ## Cache variables. ##
2274 ## ---------------- ##
2275 _ASBOX
2276     echo
2277     # The following way of writing the cache mishandles newlines in values,
2278 (
2279   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2280     eval ac_val=\$$ac_var
2281     case $ac_val in #(
2282     *${as_nl}*)
2283       case $ac_var in #(
2284       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2285 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2286       esac
2287       case $ac_var in #(
2288       _ | IFS | as_nl) ;; #(
2289       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2290       *) { eval $ac_var=; unset $ac_var;} ;;
2291       esac ;;
2292     esac
2293   done
2294   (set) 2>&1 |
2295     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2296     *${as_nl}ac_space=\ *)
2297       sed -n \
2298         "s/'\''/'\''\\\\'\'''\''/g;
2299           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2300       ;; #(
2301     *)
2302       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2303       ;;
2304     esac |
2305     sort
2306 )
2307     echo
2308
2309     cat <<\_ASBOX
2310 ## ----------------- ##
2311 ## Output variables. ##
2312 ## ----------------- ##
2313 _ASBOX
2314     echo
2315     for ac_var in $ac_subst_vars
2316     do
2317       eval ac_val=\$$ac_var
2318       case $ac_val in
2319       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2320       esac
2321       $as_echo "$ac_var='\''$ac_val'\''"
2322     done | sort
2323     echo
2324
2325     if test -n "$ac_subst_files"; then
2326       cat <<\_ASBOX
2327 ## ------------------- ##
2328 ## File substitutions. ##
2329 ## ------------------- ##
2330 _ASBOX
2331       echo
2332       for ac_var in $ac_subst_files
2333       do
2334         eval ac_val=\$$ac_var
2335         case $ac_val in
2336         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2337         esac
2338         $as_echo "$ac_var='\''$ac_val'\''"
2339       done | sort
2340       echo
2341     fi
2342
2343     if test -s confdefs.h; then
2344       cat <<\_ASBOX
2345 ## ----------- ##
2346 ## confdefs.h. ##
2347 ## ----------- ##
2348 _ASBOX
2349       echo
2350       cat confdefs.h
2351       echo
2352     fi
2353     test "$ac_signal" != 0 &&
2354       $as_echo "$as_me: caught signal $ac_signal"
2355     $as_echo "$as_me: exit $exit_status"
2356   } >&5
2357   rm -f core *.core core.conftest.* &&
2358     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2359     exit $exit_status
2360 ' 0
2361 for ac_signal in 1 2 13 15; do
2362   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2363 done
2364 ac_signal=0
2365
2366 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2367 rm -f -r conftest* confdefs.h
2368
2369 $as_echo "/* confdefs.h */" > confdefs.h
2370
2371 # Predefined preprocessor variables.
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_NAME "$PACKAGE_NAME"
2375 _ACEOF
2376
2377 cat >>confdefs.h <<_ACEOF
2378 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2379 _ACEOF
2380
2381 cat >>confdefs.h <<_ACEOF
2382 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2383 _ACEOF
2384
2385 cat >>confdefs.h <<_ACEOF
2386 #define PACKAGE_STRING "$PACKAGE_STRING"
2387 _ACEOF
2388
2389 cat >>confdefs.h <<_ACEOF
2390 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2391 _ACEOF
2392
2393 cat >>confdefs.h <<_ACEOF
2394 #define PACKAGE_URL "$PACKAGE_URL"
2395 _ACEOF
2396
2397
2398 # Let the site file select an alternate cache file if it wants to.
2399 # Prefer an explicitly selected file to automatically selected ones.
2400 ac_site_file1=NONE
2401 ac_site_file2=NONE
2402 if test -n "$CONFIG_SITE"; then
2403   ac_site_file1=$CONFIG_SITE
2404 elif test "x$prefix" != xNONE; then
2405   ac_site_file1=$prefix/share/config.site
2406   ac_site_file2=$prefix/etc/config.site
2407 else
2408   ac_site_file1=$ac_default_prefix/share/config.site
2409   ac_site_file2=$ac_default_prefix/etc/config.site
2410 fi
2411 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2412 do
2413   test "x$ac_site_file" = xNONE && continue
2414   if test -r "$ac_site_file"; then
2415     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2416 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2417     sed 's/^/| /' "$ac_site_file" >&5
2418     . "$ac_site_file"
2419   fi
2420 done
2421
2422 if test -r "$cache_file"; then
2423   # Some versions of bash will fail to source /dev/null (special
2424   # files actually), so we avoid doing that.
2425   if test -f "$cache_file"; then
2426     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2427 $as_echo "$as_me: loading cache $cache_file" >&6;}
2428     case $cache_file in
2429       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2430       *)                      . "./$cache_file";;
2431     esac
2432   fi
2433 else
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2435 $as_echo "$as_me: creating cache $cache_file" >&6;}
2436   >$cache_file
2437 fi
2438
2439 # Check that the precious variables saved in the cache have kept the same
2440 # value.
2441 ac_cache_corrupted=false
2442 for ac_var in $ac_precious_vars; do
2443   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2444   eval ac_new_set=\$ac_env_${ac_var}_set
2445   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2446   eval ac_new_val=\$ac_env_${ac_var}_value
2447   case $ac_old_set,$ac_new_set in
2448     set,)
2449       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2450 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2451       ac_cache_corrupted=: ;;
2452     ,set)
2453       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2454 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2455       ac_cache_corrupted=: ;;
2456     ,);;
2457     *)
2458       if test "x$ac_old_val" != "x$ac_new_val"; then
2459         # differences in whitespace do not lead to failure.
2460         ac_old_val_w=`echo x $ac_old_val`
2461         ac_new_val_w=`echo x $ac_new_val`
2462         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2463           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2464 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2465           ac_cache_corrupted=:
2466         else
2467           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2468 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2469           eval $ac_var=\$ac_old_val
2470         fi
2471         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2472 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2473         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2474 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2475       fi;;
2476   esac
2477   # Pass precious variables to config.status.
2478   if test "$ac_new_set" = set; then
2479     case $ac_new_val in
2480     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2481     *) ac_arg=$ac_var=$ac_new_val ;;
2482     esac
2483     case " $ac_configure_args " in
2484       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2485       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2486     esac
2487   fi
2488 done
2489 if $ac_cache_corrupted; then
2490   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2493 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2494   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2495 fi
2496 ## -------------------- ##
2497 ## Main body of script. ##
2498 ## -------------------- ##
2499
2500 ac_ext=c
2501 ac_cpp='$CPP $CPPFLAGS'
2502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2505
2506
2507
2508
2509
2510
2511 ac_config_headers="$ac_config_headers config.h"
2512
2513
2514 libtool_VERSION=7:0:0
2515
2516
2517 # Default to --enable-multilib
2518 # Check whether --enable-multilib was given.
2519 if test "${enable_multilib+set}" = set; then :
2520   enableval=$enable_multilib; case "$enableval" in
2521   yes) multilib=yes ;;
2522   no)  multilib=no ;;
2523   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2524  esac
2525 else
2526   multilib=yes
2527 fi
2528
2529
2530 # We may get other options which we leave undocumented:
2531 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2532 # See config-ml.in if you want the gory details.
2533
2534 if test "$srcdir" = "."; then
2535   if test "$with_target_subdir" != "."; then
2536     multi_basedir="$srcdir/$with_multisrctop../.."
2537   else
2538     multi_basedir="$srcdir/$with_multisrctop.."
2539   fi
2540 else
2541   multi_basedir="$srcdir/.."
2542 fi
2543
2544
2545 # Even if the default multilib is not a cross compilation,
2546 # it may be that some of the other multilibs are.
2547 if test $cross_compiling = no && test $multilib = yes \
2548    && test "x${with_multisubdir}" != x ; then
2549    cross_compiling=maybe
2550 fi
2551
2552 ac_config_commands="$ac_config_commands default-1"
2553
2554
2555 ac_aux_dir=
2556 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2557   for ac_t in install-sh install.sh shtool; do
2558     if test -f "$ac_dir/$ac_t"; then
2559       ac_aux_dir=$ac_dir
2560       ac_install_sh="$ac_aux_dir/$ac_t -c"
2561       break 2
2562     fi
2563   done
2564 done
2565 if test -z "$ac_aux_dir"; then
2566   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2567 fi
2568
2569 # These three variables are undocumented and unsupported,
2570 # and are intended to be withdrawn in a future Autoconf release.
2571 # They can cause serious problems if a builder's source tree is in a directory
2572 # whose full name contains unusual characters.
2573 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2574 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2575 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2576
2577
2578 # Make sure we can run config.sub.
2579 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2580   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2581
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2583 $as_echo_n "checking build system type... " >&6; }
2584 if test "${ac_cv_build+set}" = set; then :
2585   $as_echo_n "(cached) " >&6
2586 else
2587   ac_build_alias=$build_alias
2588 test "x$ac_build_alias" = x &&
2589   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2590 test "x$ac_build_alias" = x &&
2591   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2592 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2593   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2594
2595 fi
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2597 $as_echo "$ac_cv_build" >&6; }
2598 case $ac_cv_build in
2599 *-*-*) ;;
2600 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2601 esac
2602 build=$ac_cv_build
2603 ac_save_IFS=$IFS; IFS='-'
2604 set x $ac_cv_build
2605 shift
2606 build_cpu=$1
2607 build_vendor=$2
2608 shift; shift
2609 # Remember, the first character of IFS is used to create $*,
2610 # except with old shells:
2611 build_os=$*
2612 IFS=$ac_save_IFS
2613 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2614
2615
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2617 $as_echo_n "checking host system type... " >&6; }
2618 if test "${ac_cv_host+set}" = set; then :
2619   $as_echo_n "(cached) " >&6
2620 else
2621   if test "x$host_alias" = x; then
2622   ac_cv_host=$ac_cv_build
2623 else
2624   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2625     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2626 fi
2627
2628 fi
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2630 $as_echo "$ac_cv_host" >&6; }
2631 case $ac_cv_host in
2632 *-*-*) ;;
2633 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2634 esac
2635 host=$ac_cv_host
2636 ac_save_IFS=$IFS; IFS='-'
2637 set x $ac_cv_host
2638 shift
2639 host_cpu=$1
2640 host_vendor=$2
2641 shift; shift
2642 # Remember, the first character of IFS is used to create $*,
2643 # except with old shells:
2644 host_os=$*
2645 IFS=$ac_save_IFS
2646 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2647
2648
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2650 $as_echo_n "checking target system type... " >&6; }
2651 if test "${ac_cv_target+set}" = set; then :
2652   $as_echo_n "(cached) " >&6
2653 else
2654   if test "x$target_alias" = x; then
2655   ac_cv_target=$ac_cv_host
2656 else
2657   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2658     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2659 fi
2660
2661 fi
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2663 $as_echo "$ac_cv_target" >&6; }
2664 case $ac_cv_target in
2665 *-*-*) ;;
2666 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2667 esac
2668 target=$ac_cv_target
2669 ac_save_IFS=$IFS; IFS='-'
2670 set x $ac_cv_target
2671 shift
2672 target_cpu=$1
2673 target_vendor=$2
2674 shift; shift
2675 # Remember, the first character of IFS is used to create $*,
2676 # except with old shells:
2677 target_os=$*
2678 IFS=$ac_save_IFS
2679 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2680
2681
2682 # The aliases save the names the user supplied, while $host etc.
2683 # will get canonicalized.
2684 test -n "$target_alias" &&
2685   test "$program_prefix$program_suffix$program_transform_name" = \
2686     NONENONEs,x,x, &&
2687   program_prefix=${target_alias}-
2688
2689 target_alias=${target_alias-$host_alias}
2690
2691 am__api_version='1.11'
2692
2693 # Find a good install program.  We prefer a C program (faster),
2694 # so one script is as good as another.  But avoid the broken or
2695 # incompatible versions:
2696 # SysV /etc/install, /usr/sbin/install
2697 # SunOS /usr/etc/install
2698 # IRIX /sbin/install
2699 # AIX /bin/install
2700 # AmigaOS /C/install, which installs bootblocks on floppy discs
2701 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2702 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2703 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2704 # OS/2's system install, which has a completely different semantic
2705 # ./install, which can be erroneously created by make from ./install.sh.
2706 # Reject install programs that cannot install multiple files.
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2708 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2709 if test -z "$INSTALL"; then
2710 if test "${ac_cv_path_install+set}" = set; then :
2711   $as_echo_n "(cached) " >&6
2712 else
2713   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2714 for as_dir in $PATH
2715 do
2716   IFS=$as_save_IFS
2717   test -z "$as_dir" && as_dir=.
2718     # Account for people who put trailing slashes in PATH elements.
2719 case $as_dir/ in #((
2720   ./ | .// | /[cC]/* | \
2721   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2722   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2723   /usr/ucb/* ) ;;
2724   *)
2725     # OSF1 and SCO ODT 3.0 have their own names for install.
2726     # Don't use installbsd from OSF since it installs stuff as root
2727     # by default.
2728     for ac_prog in ginstall scoinst install; do
2729       for ac_exec_ext in '' $ac_executable_extensions; do
2730         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2731           if test $ac_prog = install &&
2732             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2733             # AIX install.  It has an incompatible calling convention.
2734             :
2735           elif test $ac_prog = install &&
2736             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2737             # program-specific install script used by HP pwplus--don't use.
2738             :
2739           else
2740             rm -rf conftest.one conftest.two conftest.dir
2741             echo one > conftest.one
2742             echo two > conftest.two
2743             mkdir conftest.dir
2744             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2745               test -s conftest.one && test -s conftest.two &&
2746               test -s conftest.dir/conftest.one &&
2747               test -s conftest.dir/conftest.two
2748             then
2749               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2750               break 3
2751             fi
2752           fi
2753         fi
2754       done
2755     done
2756     ;;
2757 esac
2758
2759   done
2760 IFS=$as_save_IFS
2761
2762 rm -rf conftest.one conftest.two conftest.dir
2763
2764 fi
2765   if test "${ac_cv_path_install+set}" = set; then
2766     INSTALL=$ac_cv_path_install
2767   else
2768     # As a last resort, use the slow shell script.  Don't cache a
2769     # value for INSTALL within a source directory, because that will
2770     # break other packages using the cache if that directory is
2771     # removed, or if the value is a relative name.
2772     INSTALL=$ac_install_sh
2773   fi
2774 fi
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2776 $as_echo "$INSTALL" >&6; }
2777
2778 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2779 # It thinks the first close brace ends the variable substitution.
2780 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2781
2782 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2783
2784 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2785
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2787 $as_echo_n "checking whether build environment is sane... " >&6; }
2788 # Just in case
2789 sleep 1
2790 echo timestamp > conftest.file
2791 # Reject unsafe characters in $srcdir or the absolute working directory
2792 # name.  Accept space and tab only in the latter.
2793 am_lf='
2794 '
2795 case `pwd` in
2796   *[\\\"\#\$\&\'\`$am_lf]*)
2797     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2798 esac
2799 case $srcdir in
2800   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2801     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2802 esac
2803
2804 # Do `set' in a subshell so we don't clobber the current shell's
2805 # arguments.  Must try -L first in case configure is actually a
2806 # symlink; some systems play weird games with the mod time of symlinks
2807 # (eg FreeBSD returns the mod time of the symlink's containing
2808 # directory).
2809 if (
2810    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2811    if test "$*" = "X"; then
2812       # -L didn't work.
2813       set X `ls -t "$srcdir/configure" conftest.file`
2814    fi
2815    rm -f conftest.file
2816    if test "$*" != "X $srcdir/configure conftest.file" \
2817       && test "$*" != "X conftest.file $srcdir/configure"; then
2818
2819       # If neither matched, then we have a broken ls.  This can happen
2820       # if, for instance, CONFIG_SHELL is bash and it inherits a
2821       # broken ls alias from the environment.  This has actually
2822       # happened.  Such a system could not be considered "sane".
2823       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2824 alias in your environment" "$LINENO" 5
2825    fi
2826
2827    test "$2" = conftest.file
2828    )
2829 then
2830    # Ok.
2831    :
2832 else
2833    as_fn_error "newly created file is older than distributed files!
2834 Check your system clock" "$LINENO" 5
2835 fi
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2837 $as_echo "yes" >&6; }
2838 test "$program_prefix" != NONE &&
2839   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2840 # Use a double $ so make ignores it.
2841 test "$program_suffix" != NONE &&
2842   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2843 # Double any \ or $.
2844 # By default was `s,x,x', remove it if useless.
2845 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2846 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2847
2848 # expand $ac_aux_dir to an absolute path
2849 am_aux_dir=`cd $ac_aux_dir && pwd`
2850
2851 if test x"${MISSING+set}" != xset; then
2852   case $am_aux_dir in
2853   *\ * | *\     *)
2854     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2855   *)
2856     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2857   esac
2858 fi
2859 # Use eval to expand $SHELL
2860 if eval "$MISSING --run true"; then
2861   am_missing_run="$MISSING --run "
2862 else
2863   am_missing_run=
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2865 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2866 fi
2867
2868 if test x"${install_sh}" != xset; then
2869   case $am_aux_dir in
2870   *\ * | *\     *)
2871     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2872   *)
2873     install_sh="\${SHELL} $am_aux_dir/install-sh"
2874   esac
2875 fi
2876
2877 # Installed binaries are usually stripped using `strip' when the user
2878 # run `make install-strip'.  However `strip' might not be the right
2879 # tool to use in cross-compilation environments, therefore Automake
2880 # will honor the `STRIP' environment variable to overrule this program.
2881 if test "$cross_compiling" != no; then
2882   if test -n "$ac_tool_prefix"; then
2883   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2884 set dummy ${ac_tool_prefix}strip; ac_word=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if test "${ac_cv_prog_STRIP+set}" = set; then :
2888   $as_echo_n "(cached) " >&6
2889 else
2890   if test -n "$STRIP"; then
2891   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2892 else
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 for as_dir in $PATH
2895 do
2896   IFS=$as_save_IFS
2897   test -z "$as_dir" && as_dir=.
2898     for ac_exec_ext in '' $ac_executable_extensions; do
2899   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902     break 2
2903   fi
2904 done
2905   done
2906 IFS=$as_save_IFS
2907
2908 fi
2909 fi
2910 STRIP=$ac_cv_prog_STRIP
2911 if test -n "$STRIP"; then
2912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2913 $as_echo "$STRIP" >&6; }
2914 else
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2917 fi
2918
2919
2920 fi
2921 if test -z "$ac_cv_prog_STRIP"; then
2922   ac_ct_STRIP=$STRIP
2923   # Extract the first word of "strip", so it can be a program name with args.
2924 set dummy strip; ac_word=$2
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2926 $as_echo_n "checking for $ac_word... " >&6; }
2927 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   if test -n "$ac_ct_STRIP"; then
2931   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2932 else
2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2934 for as_dir in $PATH
2935 do
2936   IFS=$as_save_IFS
2937   test -z "$as_dir" && as_dir=.
2938     for ac_exec_ext in '' $ac_executable_extensions; do
2939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2940     ac_cv_prog_ac_ct_STRIP="strip"
2941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2942     break 2
2943   fi
2944 done
2945   done
2946 IFS=$as_save_IFS
2947
2948 fi
2949 fi
2950 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2951 if test -n "$ac_ct_STRIP"; then
2952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2953 $as_echo "$ac_ct_STRIP" >&6; }
2954 else
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2956 $as_echo "no" >&6; }
2957 fi
2958
2959   if test "x$ac_ct_STRIP" = x; then
2960     STRIP=":"
2961   else
2962     case $cross_compiling:$ac_tool_warned in
2963 yes:)
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2966 ac_tool_warned=yes ;;
2967 esac
2968     STRIP=$ac_ct_STRIP
2969   fi
2970 else
2971   STRIP="$ac_cv_prog_STRIP"
2972 fi
2973
2974 fi
2975 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2976
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2978 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2979 if test -z "$MKDIR_P"; then
2980   if test "${ac_cv_path_mkdir+set}" = set; then :
2981   $as_echo_n "(cached) " >&6
2982 else
2983   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2984 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2985 do
2986   IFS=$as_save_IFS
2987   test -z "$as_dir" && as_dir=.
2988     for ac_prog in mkdir gmkdir; do
2989          for ac_exec_ext in '' $ac_executable_extensions; do
2990            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2991            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2992              'mkdir (GNU coreutils) '* | \
2993              'mkdir (coreutils) '* | \
2994              'mkdir (fileutils) '4.1*)
2995                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2996                break 3;;
2997            esac
2998          done
2999        done
3000   done
3001 IFS=$as_save_IFS
3002
3003 fi
3004
3005   if test "${ac_cv_path_mkdir+set}" = set; then
3006     MKDIR_P="$ac_cv_path_mkdir -p"
3007   else
3008     # As a last resort, use the slow shell script.  Don't cache a
3009     # value for MKDIR_P within a source directory, because that will
3010     # break other packages using the cache if that directory is
3011     # removed, or if the value is a relative name.
3012     test -d ./--version && rmdir ./--version
3013     MKDIR_P="$ac_install_sh -d"
3014   fi
3015 fi
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3017 $as_echo "$MKDIR_P" >&6; }
3018
3019 mkdir_p="$MKDIR_P"
3020 case $mkdir_p in
3021   [\\/$]* | ?:[\\/]*) ;;
3022   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3023 esac
3024
3025 for ac_prog in gawk mawk nawk awk
3026 do
3027   # Extract the first word of "$ac_prog", so it can be a program name with args.
3028 set dummy $ac_prog; ac_word=$2
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3030 $as_echo_n "checking for $ac_word... " >&6; }
3031 if test "${ac_cv_prog_AWK+set}" = set; then :
3032   $as_echo_n "(cached) " >&6
3033 else
3034   if test -n "$AWK"; then
3035   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3036 else
3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH
3039 do
3040   IFS=$as_save_IFS
3041   test -z "$as_dir" && as_dir=.
3042     for ac_exec_ext in '' $ac_executable_extensions; do
3043   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3044     ac_cv_prog_AWK="$ac_prog"
3045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3046     break 2
3047   fi
3048 done
3049   done
3050 IFS=$as_save_IFS
3051
3052 fi
3053 fi
3054 AWK=$ac_cv_prog_AWK
3055 if test -n "$AWK"; then
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3057 $as_echo "$AWK" >&6; }
3058 else
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3060 $as_echo "no" >&6; }
3061 fi
3062
3063
3064   test -n "$AWK" && break
3065 done
3066
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3068 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3069 set x ${MAKE-make}
3070 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3071 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3072   $as_echo_n "(cached) " >&6
3073 else
3074   cat >conftest.make <<\_ACEOF
3075 SHELL = /bin/sh
3076 all:
3077         @echo '@@@%%%=$(MAKE)=@@@%%%'
3078 _ACEOF
3079 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3080 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3081   *@@@%%%=?*=@@@%%%*)
3082     eval ac_cv_prog_make_${ac_make}_set=yes;;
3083   *)
3084     eval ac_cv_prog_make_${ac_make}_set=no;;
3085 esac
3086 rm -f conftest.make
3087 fi
3088 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3090 $as_echo "yes" >&6; }
3091   SET_MAKE=
3092 else
3093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3094 $as_echo "no" >&6; }
3095   SET_MAKE="MAKE=${MAKE-make}"
3096 fi
3097
3098 rm -rf .tst 2>/dev/null
3099 mkdir .tst 2>/dev/null
3100 if test -d .tst; then
3101   am__leading_dot=.
3102 else
3103   am__leading_dot=_
3104 fi
3105 rmdir .tst 2>/dev/null
3106
3107 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3108   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3109   # is not polluted with repeated "-I."
3110   am__isrc=' -I$(srcdir)'
3111   # test to see if srcdir already configured
3112   if test -f $srcdir/config.status; then
3113     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3114   fi
3115 fi
3116
3117 # test whether we have cygpath
3118 if test -z "$CYGPATH_W"; then
3119   if (cygpath --version) >/dev/null 2>/dev/null; then
3120     CYGPATH_W='cygpath -w'
3121   else
3122     CYGPATH_W=echo
3123   fi
3124 fi
3125
3126
3127 # Define the identity of the package.
3128  PACKAGE='libgo'
3129  VERSION='version-unused'
3130
3131
3132 # Some tools Automake needs.
3133
3134 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3135
3136
3137 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3138
3139
3140 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3141
3142
3143 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3144
3145
3146 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3147
3148 # We need awk for the "check" target.  The system "awk" is bad on
3149 # some platforms.
3150 # Always define AMTAR for backward compatibility.  Yes, it's still used
3151 # in the wild :-(  We should find a proper way to deprecate it ...
3152 AMTAR='$${TAR-tar}'
3153
3154 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165 ac_ext=c
3166 ac_cpp='$CPP $CPPFLAGS'
3167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3170 if test -n "$ac_tool_prefix"; then
3171   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3172 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3174 $as_echo_n "checking for $ac_word... " >&6; }
3175 if test "${ac_cv_prog_CC+set}" = set; then :
3176   $as_echo_n "(cached) " >&6
3177 else
3178   if test -n "$CC"; then
3179   ac_cv_prog_CC="$CC" # Let the user override the test.
3180 else
3181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3182 for as_dir in $PATH
3183 do
3184   IFS=$as_save_IFS
3185   test -z "$as_dir" && as_dir=.
3186     for ac_exec_ext in '' $ac_executable_extensions; do
3187   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3188     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3190     break 2
3191   fi
3192 done
3193   done
3194 IFS=$as_save_IFS
3195
3196 fi
3197 fi
3198 CC=$ac_cv_prog_CC
3199 if test -n "$CC"; then
3200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3201 $as_echo "$CC" >&6; }
3202 else
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3204 $as_echo "no" >&6; }
3205 fi
3206
3207
3208 fi
3209 if test -z "$ac_cv_prog_CC"; then
3210   ac_ct_CC=$CC
3211   # Extract the first word of "gcc", so it can be a program name with args.
3212 set dummy gcc; ac_word=$2
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3214 $as_echo_n "checking for $ac_word... " >&6; }
3215 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3216   $as_echo_n "(cached) " >&6
3217 else
3218   if test -n "$ac_ct_CC"; then
3219   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3220 else
3221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3222 for as_dir in $PATH
3223 do
3224   IFS=$as_save_IFS
3225   test -z "$as_dir" && as_dir=.
3226     for ac_exec_ext in '' $ac_executable_extensions; do
3227   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3228     ac_cv_prog_ac_ct_CC="gcc"
3229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3230     break 2
3231   fi
3232 done
3233   done
3234 IFS=$as_save_IFS
3235
3236 fi
3237 fi
3238 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3239 if test -n "$ac_ct_CC"; then
3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3241 $as_echo "$ac_ct_CC" >&6; }
3242 else
3243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244 $as_echo "no" >&6; }
3245 fi
3246
3247   if test "x$ac_ct_CC" = x; then
3248     CC=""
3249   else
3250     case $cross_compiling:$ac_tool_warned in
3251 yes:)
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3254 ac_tool_warned=yes ;;
3255 esac
3256     CC=$ac_ct_CC
3257   fi
3258 else
3259   CC="$ac_cv_prog_CC"
3260 fi
3261
3262 if test -z "$CC"; then
3263           if test -n "$ac_tool_prefix"; then
3264     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3265 set dummy ${ac_tool_prefix}cc; ac_word=$2
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3267 $as_echo_n "checking for $ac_word... " >&6; }
3268 if test "${ac_cv_prog_CC+set}" = set; then :
3269   $as_echo_n "(cached) " >&6
3270 else
3271   if test -n "$CC"; then
3272   ac_cv_prog_CC="$CC" # Let the user override the test.
3273 else
3274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3275 for as_dir in $PATH
3276 do
3277   IFS=$as_save_IFS
3278   test -z "$as_dir" && as_dir=.
3279     for ac_exec_ext in '' $ac_executable_extensions; do
3280   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3281     ac_cv_prog_CC="${ac_tool_prefix}cc"
3282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3283     break 2
3284   fi
3285 done
3286   done
3287 IFS=$as_save_IFS
3288
3289 fi
3290 fi
3291 CC=$ac_cv_prog_CC
3292 if test -n "$CC"; then
3293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3294 $as_echo "$CC" >&6; }
3295 else
3296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3297 $as_echo "no" >&6; }
3298 fi
3299
3300
3301   fi
3302 fi
3303 if test -z "$CC"; then
3304   # Extract the first word of "cc", so it can be a program name with args.
3305 set dummy cc; ac_word=$2
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3307 $as_echo_n "checking for $ac_word... " >&6; }
3308 if test "${ac_cv_prog_CC+set}" = set; then :
3309   $as_echo_n "(cached) " >&6
3310 else
3311   if test -n "$CC"; then
3312   ac_cv_prog_CC="$CC" # Let the user override the test.
3313 else
3314   ac_prog_rejected=no
3315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316 for as_dir in $PATH
3317 do
3318   IFS=$as_save_IFS
3319   test -z "$as_dir" && as_dir=.
3320     for ac_exec_ext in '' $ac_executable_extensions; do
3321   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3322     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3323        ac_prog_rejected=yes
3324        continue
3325      fi
3326     ac_cv_prog_CC="cc"
3327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3328     break 2
3329   fi
3330 done
3331   done
3332 IFS=$as_save_IFS
3333
3334 if test $ac_prog_rejected = yes; then
3335   # We found a bogon in the path, so make sure we never use it.
3336   set dummy $ac_cv_prog_CC
3337   shift
3338   if test $# != 0; then
3339     # We chose a different compiler from the bogus one.
3340     # However, it has the same basename, so the bogon will be chosen
3341     # first if we set CC to just the basename; use the full file name.
3342     shift
3343     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3344   fi
3345 fi
3346 fi
3347 fi
3348 CC=$ac_cv_prog_CC
3349 if test -n "$CC"; then
3350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3351 $as_echo "$CC" >&6; }
3352 else
3353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3354 $as_echo "no" >&6; }
3355 fi
3356
3357
3358 fi
3359 if test -z "$CC"; then
3360   if test -n "$ac_tool_prefix"; then
3361   for ac_prog in cl.exe
3362   do
3363     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3364 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3366 $as_echo_n "checking for $ac_word... " >&6; }
3367 if test "${ac_cv_prog_CC+set}" = set; then :
3368   $as_echo_n "(cached) " >&6
3369 else
3370   if test -n "$CC"; then
3371   ac_cv_prog_CC="$CC" # Let the user override the test.
3372 else
3373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374 for as_dir in $PATH
3375 do
3376   IFS=$as_save_IFS
3377   test -z "$as_dir" && as_dir=.
3378     for ac_exec_ext in '' $ac_executable_extensions; do
3379   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3380     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3382     break 2
3383   fi
3384 done
3385   done
3386 IFS=$as_save_IFS
3387
3388 fi
3389 fi
3390 CC=$ac_cv_prog_CC
3391 if test -n "$CC"; then
3392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3393 $as_echo "$CC" >&6; }
3394 else
3395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3396 $as_echo "no" >&6; }
3397 fi
3398
3399
3400     test -n "$CC" && break
3401   done
3402 fi
3403 if test -z "$CC"; then
3404   ac_ct_CC=$CC
3405   for ac_prog in cl.exe
3406 do
3407   # Extract the first word of "$ac_prog", so it can be a program name with args.
3408 set dummy $ac_prog; ac_word=$2
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3410 $as_echo_n "checking for $ac_word... " >&6; }
3411 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3412   $as_echo_n "(cached) " >&6
3413 else
3414   if test -n "$ac_ct_CC"; then
3415   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3416 else
3417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3418 for as_dir in $PATH
3419 do
3420   IFS=$as_save_IFS
3421   test -z "$as_dir" && as_dir=.
3422     for ac_exec_ext in '' $ac_executable_extensions; do
3423   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3424     ac_cv_prog_ac_ct_CC="$ac_prog"
3425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3426     break 2
3427   fi
3428 done
3429   done
3430 IFS=$as_save_IFS
3431
3432 fi
3433 fi
3434 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3435 if test -n "$ac_ct_CC"; then
3436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3437 $as_echo "$ac_ct_CC" >&6; }
3438 else
3439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3440 $as_echo "no" >&6; }
3441 fi
3442
3443
3444   test -n "$ac_ct_CC" && break
3445 done
3446
3447   if test "x$ac_ct_CC" = x; then
3448     CC=""
3449   else
3450     case $cross_compiling:$ac_tool_warned in
3451 yes:)
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3454 ac_tool_warned=yes ;;
3455 esac
3456     CC=$ac_ct_CC
3457   fi
3458 fi
3459
3460 fi
3461
3462
3463 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3465 as_fn_error "no acceptable C compiler found in \$PATH
3466 See \`config.log' for more details." "$LINENO" 5; }
3467
3468 # Provide some information about the compiler.
3469 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3470 set X $ac_compile
3471 ac_compiler=$2
3472 for ac_option in --version -v -V -qversion; do
3473   { { ac_try="$ac_compiler $ac_option >&5"
3474 case "(($ac_try" in
3475   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3476   *) ac_try_echo=$ac_try;;
3477 esac
3478 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3479 $as_echo "$ac_try_echo"; } >&5
3480   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3481   ac_status=$?
3482   if test -s conftest.err; then
3483     sed '10a\
3484 ... rest of stderr output deleted ...
3485          10q' conftest.err >conftest.er1
3486     cat conftest.er1 >&5
3487     rm -f conftest.er1 conftest.err
3488   fi
3489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3490   test $ac_status = 0; }
3491 done
3492
3493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h.  */
3495
3496 int
3497 main ()
3498 {
3499
3500   ;
3501   return 0;
3502 }
3503 _ACEOF
3504 ac_clean_files_save=$ac_clean_files
3505 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3506 # Try to create an executable without -o first, disregard a.out.
3507 # It will help us diagnose broken compilers, and finding out an intuition
3508 # of exeext.
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3510 $as_echo_n "checking for C compiler default output file name... " >&6; }
3511 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3512
3513 # The possible output files:
3514 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3515
3516 ac_rmfiles=
3517 for ac_file in $ac_files
3518 do
3519   case $ac_file in
3520     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3521     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3522   esac
3523 done
3524 rm -f $ac_rmfiles
3525
3526 if { { ac_try="$ac_link_default"
3527 case "(($ac_try" in
3528   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3529   *) ac_try_echo=$ac_try;;
3530 esac
3531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3532 $as_echo "$ac_try_echo"; } >&5
3533   (eval "$ac_link_default") 2>&5
3534   ac_status=$?
3535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3536   test $ac_status = 0; }; then :
3537   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3538 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3539 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3540 # so that the user can short-circuit this test for compilers unknown to
3541 # Autoconf.
3542 for ac_file in $ac_files ''
3543 do
3544   test -f "$ac_file" || continue
3545   case $ac_file in
3546     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3547         ;;
3548     [ab].out )
3549         # We found the default executable, but exeext='' is most
3550         # certainly right.
3551         break;;
3552     *.* )
3553         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3554         then :; else
3555            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3556         fi
3557         # We set ac_cv_exeext here because the later test for it is not
3558         # safe: cross compilers may not add the suffix if given an `-o'
3559         # argument, so we may need to know it at that point already.
3560         # Even if this section looks crufty: it has the advantage of
3561         # actually working.
3562         break;;
3563     * )
3564         break;;
3565   esac
3566 done
3567 test "$ac_cv_exeext" = no && ac_cv_exeext=
3568
3569 else
3570   ac_file=''
3571 fi
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3573 $as_echo "$ac_file" >&6; }
3574 if test -z "$ac_file"; then :
3575   $as_echo "$as_me: failed program was:" >&5
3576 sed 's/^/| /' conftest.$ac_ext >&5
3577
3578 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3580 { as_fn_set_status 77
3581 as_fn_error "C compiler cannot create executables
3582 See \`config.log' for more details." "$LINENO" 5; }; }
3583 fi
3584 ac_exeext=$ac_cv_exeext
3585
3586 # Check that the compiler produces executables we can run.  If not, either
3587 # the compiler is broken, or we cross compile.
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3589 $as_echo_n "checking whether the C compiler works... " >&6; }
3590 # If not cross compiling, check that we can run a simple program.
3591 if test "$cross_compiling" != yes; then
3592   if { ac_try='./$ac_file'
3593   { { case "(($ac_try" in
3594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595   *) ac_try_echo=$ac_try;;
3596 esac
3597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598 $as_echo "$ac_try_echo"; } >&5
3599   (eval "$ac_try") 2>&5
3600   ac_status=$?
3601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602   test $ac_status = 0; }; }; then
3603     cross_compiling=no
3604   else
3605     if test "$cross_compiling" = maybe; then
3606         cross_compiling=yes
3607     else
3608         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3609 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3610 as_fn_error "cannot run C compiled programs.
3611 If you meant to cross compile, use \`--host'.
3612 See \`config.log' for more details." "$LINENO" 5; }
3613     fi
3614   fi
3615 fi
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3617 $as_echo "yes" >&6; }
3618
3619 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3620 ac_clean_files=$ac_clean_files_save
3621 # Check that the compiler produces executables we can run.  If not, either
3622 # the compiler is broken, or we cross compile.
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3624 $as_echo_n "checking whether we are cross compiling... " >&6; }
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3626 $as_echo "$cross_compiling" >&6; }
3627
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3629 $as_echo_n "checking for suffix of executables... " >&6; }
3630 if { { ac_try="$ac_link"
3631 case "(($ac_try" in
3632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3633   *) ac_try_echo=$ac_try;;
3634 esac
3635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3636 $as_echo "$ac_try_echo"; } >&5
3637   (eval "$ac_link") 2>&5
3638   ac_status=$?
3639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3640   test $ac_status = 0; }; then :
3641   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3642 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3643 # work properly (i.e., refer to `conftest.exe'), while it won't with
3644 # `rm'.
3645 for ac_file in conftest.exe conftest conftest.*; do
3646   test -f "$ac_file" || continue
3647   case $ac_file in
3648     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3649     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3650           break;;
3651     * ) break;;
3652   esac
3653 done
3654 else
3655   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3656 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3657 as_fn_error "cannot compute suffix of executables: cannot compile and link
3658 See \`config.log' for more details." "$LINENO" 5; }
3659 fi
3660 rm -f conftest$ac_cv_exeext
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3662 $as_echo "$ac_cv_exeext" >&6; }
3663
3664 rm -f conftest.$ac_ext
3665 EXEEXT=$ac_cv_exeext
3666 ac_exeext=$EXEEXT
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3668 $as_echo_n "checking for suffix of object files... " >&6; }
3669 if test "${ac_cv_objext+set}" = set; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673 /* end confdefs.h.  */
3674
3675 int
3676 main ()
3677 {
3678
3679   ;
3680   return 0;
3681 }
3682 _ACEOF
3683 rm -f conftest.o conftest.obj
3684 if { { ac_try="$ac_compile"
3685 case "(($ac_try" in
3686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3687   *) ac_try_echo=$ac_try;;
3688 esac
3689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3690 $as_echo "$ac_try_echo"; } >&5
3691   (eval "$ac_compile") 2>&5
3692   ac_status=$?
3693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3694   test $ac_status = 0; }; then :
3695   for ac_file in conftest.o conftest.obj conftest.*; do
3696   test -f "$ac_file" || continue;
3697   case $ac_file in
3698     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3699     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3700        break;;
3701   esac
3702 done
3703 else
3704   $as_echo "$as_me: failed program was:" >&5
3705 sed 's/^/| /' conftest.$ac_ext >&5
3706
3707 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3709 as_fn_error "cannot compute suffix of object files: cannot compile
3710 See \`config.log' for more details." "$LINENO" 5; }
3711 fi
3712 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3715 $as_echo "$ac_cv_objext" >&6; }
3716 OBJEXT=$ac_cv_objext
3717 ac_objext=$OBJEXT
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3719 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3720 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3721   $as_echo_n "(cached) " >&6
3722 else
3723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h.  */
3725
3726 int
3727 main ()
3728 {
3729 #ifndef __GNUC__
3730        choke me
3731 #endif
3732
3733   ;
3734   return 0;
3735 }
3736 _ACEOF
3737 if ac_fn_c_try_compile "$LINENO"; then :
3738   ac_compiler_gnu=yes
3739 else
3740   ac_compiler_gnu=no
3741 fi
3742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3743 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3744
3745 fi
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3747 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3748 if test $ac_compiler_gnu = yes; then
3749   GCC=yes
3750 else
3751   GCC=
3752 fi
3753 ac_test_CFLAGS=${CFLAGS+set}
3754 ac_save_CFLAGS=$CFLAGS
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3756 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3757 if test "${ac_cv_prog_cc_g+set}" = set; then :
3758   $as_echo_n "(cached) " >&6
3759 else
3760   ac_save_c_werror_flag=$ac_c_werror_flag
3761    ac_c_werror_flag=yes
3762    ac_cv_prog_cc_g=no
3763    CFLAGS="-g"
3764    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766
3767 int
3768 main ()
3769 {
3770
3771   ;
3772   return 0;
3773 }
3774 _ACEOF
3775 if ac_fn_c_try_compile "$LINENO"; then :
3776   ac_cv_prog_cc_g=yes
3777 else
3778   CFLAGS=""
3779       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780 /* end confdefs.h.  */
3781
3782 int
3783 main ()
3784 {
3785
3786   ;
3787   return 0;
3788 }
3789 _ACEOF
3790 if ac_fn_c_try_compile "$LINENO"; then :
3791
3792 else
3793   ac_c_werror_flag=$ac_save_c_werror_flag
3794          CFLAGS="-g"
3795          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796 /* end confdefs.h.  */
3797
3798 int
3799 main ()
3800 {
3801
3802   ;
3803   return 0;
3804 }
3805 _ACEOF
3806 if ac_fn_c_try_compile "$LINENO"; then :
3807   ac_cv_prog_cc_g=yes
3808 fi
3809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3810 fi
3811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3812 fi
3813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3814    ac_c_werror_flag=$ac_save_c_werror_flag
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3817 $as_echo "$ac_cv_prog_cc_g" >&6; }
3818 if test "$ac_test_CFLAGS" = set; then
3819   CFLAGS=$ac_save_CFLAGS
3820 elif test $ac_cv_prog_cc_g = yes; then
3821   if test "$GCC" = yes; then
3822     CFLAGS="-g -O2"
3823   else
3824     CFLAGS="-g"
3825   fi
3826 else
3827   if test "$GCC" = yes; then
3828     CFLAGS="-O2"
3829   else
3830     CFLAGS=
3831   fi
3832 fi
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3834 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3835 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3836   $as_echo_n "(cached) " >&6
3837 else
3838   ac_cv_prog_cc_c89=no
3839 ac_save_CC=$CC
3840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841 /* end confdefs.h.  */
3842 #include <stdarg.h>
3843 #include <stdio.h>
3844 #include <sys/types.h>
3845 #include <sys/stat.h>
3846 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3847 struct buf { int x; };
3848 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3849 static char *e (p, i)
3850      char **p;
3851      int i;
3852 {
3853   return p[i];
3854 }
3855 static char *f (char * (*g) (char **, int), char **p, ...)
3856 {
3857   char *s;
3858   va_list v;
3859   va_start (v,p);
3860   s = g (p, va_arg (v,int));
3861   va_end (v);
3862   return s;
3863 }
3864
3865 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3866    function prototypes and stuff, but not '\xHH' hex character constants.
3867    These don't provoke an error unfortunately, instead are silently treated
3868    as 'x'.  The following induces an error, until -std is added to get
3869    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3870    array size at least.  It's necessary to write '\x00'==0 to get something
3871    that's true only with -std.  */
3872 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3873
3874 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3875    inside strings and character constants.  */
3876 #define FOO(x) 'x'
3877 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3878
3879 int test (int i, double x);
3880 struct s1 {int (*f) (int a);};
3881 struct s2 {int (*f) (double a);};
3882 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3883 int argc;
3884 char **argv;
3885 int
3886 main ()
3887 {
3888 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3889   ;
3890   return 0;
3891 }
3892 _ACEOF
3893 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3894         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3895 do
3896   CC="$ac_save_CC $ac_arg"
3897   if ac_fn_c_try_compile "$LINENO"; then :
3898   ac_cv_prog_cc_c89=$ac_arg
3899 fi
3900 rm -f core conftest.err conftest.$ac_objext
3901   test "x$ac_cv_prog_cc_c89" != "xno" && break
3902 done
3903 rm -f conftest.$ac_ext
3904 CC=$ac_save_CC
3905
3906 fi
3907 # AC_CACHE_VAL
3908 case "x$ac_cv_prog_cc_c89" in
3909   x)
3910     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3911 $as_echo "none needed" >&6; } ;;
3912   xno)
3913     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3914 $as_echo "unsupported" >&6; } ;;
3915   *)
3916     CC="$CC $ac_cv_prog_cc_c89"
3917     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3918 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3919 esac
3920 if test "x$ac_cv_prog_cc_c89" != xno; then :
3921
3922 fi
3923
3924 ac_ext=c
3925 ac_cpp='$CPP $CPPFLAGS'
3926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3929 DEPDIR="${am__leading_dot}deps"
3930
3931 ac_config_commands="$ac_config_commands depfiles"
3932
3933
3934 am_make=${MAKE-make}
3935 cat > confinc << 'END'
3936 am__doit:
3937         @echo this is the am__doit target
3938 .PHONY: am__doit
3939 END
3940 # If we don't find an include directive, just comment out the code.
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3942 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3943 am__include="#"
3944 am__quote=
3945 _am_result=none
3946 # First try GNU make style include.
3947 echo "include confinc" > confmf
3948 # Ignore all kinds of additional output from `make'.
3949 case `$am_make -s -f confmf 2> /dev/null` in #(
3950 *the\ am__doit\ target*)
3951   am__include=include
3952   am__quote=
3953   _am_result=GNU
3954   ;;
3955 esac
3956 # Now try BSD make style include.
3957 if test "$am__include" = "#"; then
3958    echo '.include "confinc"' > confmf
3959    case `$am_make -s -f confmf 2> /dev/null` in #(
3960    *the\ am__doit\ target*)
3961      am__include=.include
3962      am__quote="\""
3963      _am_result=BSD
3964      ;;
3965    esac
3966 fi
3967
3968
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3970 $as_echo "$_am_result" >&6; }
3971 rm -f confinc confmf
3972
3973 # Check whether --enable-dependency-tracking was given.
3974 if test "${enable_dependency_tracking+set}" = set; then :
3975   enableval=$enable_dependency_tracking;
3976 fi
3977
3978 if test "x$enable_dependency_tracking" != xno; then
3979   am_depcomp="$ac_aux_dir/depcomp"
3980   AMDEPBACKSLASH='\'
3981   am__nodep='_no'
3982 fi
3983  if test "x$enable_dependency_tracking" != xno; then
3984   AMDEP_TRUE=
3985   AMDEP_FALSE='#'
3986 else
3987   AMDEP_TRUE='#'
3988   AMDEP_FALSE=
3989 fi
3990
3991
3992
3993 depcc="$CC"   am_compiler_list=
3994
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3996 $as_echo_n "checking dependency style of $depcc... " >&6; }
3997 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3998   $as_echo_n "(cached) " >&6
3999 else
4000   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4001   # We make a subdir and do the tests there.  Otherwise we can end up
4002   # making bogus files that we don't know about and never remove.  For
4003   # instance it was reported that on HP-UX the gcc test will end up
4004   # making a dummy file named `D' -- because `-MD' means `put the output
4005   # in D'.
4006   rm -rf conftest.dir
4007   mkdir conftest.dir
4008   # Copy depcomp to subdir because otherwise we won't find it if we're
4009   # using a relative directory.
4010   cp "$am_depcomp" conftest.dir
4011   cd conftest.dir
4012   # We will build objects and dependencies in a subdirectory because
4013   # it helps to detect inapplicable dependency modes.  For instance
4014   # both Tru64's cc and ICC support -MD to output dependencies as a
4015   # side effect of compilation, but ICC will put the dependencies in
4016   # the current directory while Tru64 will put them in the object
4017   # directory.
4018   mkdir sub
4019
4020   am_cv_CC_dependencies_compiler_type=none
4021   if test "$am_compiler_list" = ""; then
4022      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4023   fi
4024   am__universal=false
4025   case " $depcc " in #(
4026      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4027      esac
4028
4029   for depmode in $am_compiler_list; do
4030     # Setup a source with many dependencies, because some compilers
4031     # like to wrap large dependency lists on column 80 (with \), and
4032     # we should not choose a depcomp mode which is confused by this.
4033     #
4034     # We need to recreate these files for each test, as the compiler may
4035     # overwrite some of them when testing with obscure command lines.
4036     # This happens at least with the AIX C compiler.
4037     : > sub/conftest.c
4038     for i in 1 2 3 4 5 6; do
4039       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4040       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4041       # Solaris 8's {/usr,}/bin/sh.
4042       touch sub/conftst$i.h
4043     done
4044     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4045
4046     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4047     # mode.  It turns out that the SunPro C++ compiler does not properly
4048     # handle `-M -o', and we need to detect this.  Also, some Intel
4049     # versions had trouble with output in subdirs
4050     am__obj=sub/conftest.${OBJEXT-o}
4051     am__minus_obj="-o $am__obj"
4052     case $depmode in
4053     gcc)
4054       # This depmode causes a compiler race in universal mode.
4055       test "$am__universal" = false || continue
4056       ;;
4057     nosideeffect)
4058       # after this tag, mechanisms are not by side-effect, so they'll
4059       # only be used when explicitly requested
4060       if test "x$enable_dependency_tracking" = xyes; then
4061         continue
4062       else
4063         break
4064       fi
4065       ;;
4066     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4067       # This compiler won't grok `-c -o', but also, the minuso test has
4068       # not run yet.  These depmodes are late enough in the game, and
4069       # so weak that their functioning should not be impacted.
4070       am__obj=conftest.${OBJEXT-o}
4071       am__minus_obj=
4072       ;;
4073     none) break ;;
4074     esac
4075     if depmode=$depmode \
4076        source=sub/conftest.c object=$am__obj \
4077        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4078        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4079          >/dev/null 2>conftest.err &&
4080        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4081        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4082        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4083        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4084       # icc doesn't choke on unknown options, it will just issue warnings
4085       # or remarks (even with -Werror).  So we grep stderr for any message
4086       # that says an option was ignored or not supported.
4087       # When given -MP, icc 7.0 and 7.1 complain thusly:
4088       #   icc: Command line warning: ignoring option '-M'; no argument required
4089       # The diagnosis changed in icc 8.0:
4090       #   icc: Command line remark: option '-MP' not supported
4091       if (grep 'ignoring option' conftest.err ||
4092           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4093         am_cv_CC_dependencies_compiler_type=$depmode
4094         break
4095       fi
4096     fi
4097   done
4098
4099   cd ..
4100   rm -rf conftest.dir
4101 else
4102   am_cv_CC_dependencies_compiler_type=none
4103 fi
4104
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4107 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4108 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4109
4110  if
4111   test "x$enable_dependency_tracking" != xno \
4112   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4113   am__fastdepCC_TRUE=
4114   am__fastdepCC_FALSE='#'
4115 else
4116   am__fastdepCC_TRUE='#'
4117   am__fastdepCC_FALSE=
4118 fi
4119
4120
4121 ac_ext=go
4122 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4123 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4124 ac_compile_gnu=yes
4125 if test -n "$ac_tool_prefix"; then
4126   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4127 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4129 $as_echo_n "checking for $ac_word... " >&6; }
4130 if test "${ac_cv_prog_GOC+set}" = set; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   if test -n "$GOC"; then
4134   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4135 else
4136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137 for as_dir in $PATH
4138 do
4139   IFS=$as_save_IFS
4140   test -z "$as_dir" && as_dir=.
4141     for ac_exec_ext in '' $ac_executable_extensions; do
4142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4143     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4145     break 2
4146   fi
4147 done
4148   done
4149 IFS=$as_save_IFS
4150
4151 fi
4152 fi
4153 GOC=$ac_cv_prog_GOC
4154 if test -n "$GOC"; then
4155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4156 $as_echo "$GOC" >&6; }
4157 else
4158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4159 $as_echo "no" >&6; }
4160 fi
4161
4162
4163 fi
4164 if test -z "$ac_cv_prog_GOC"; then
4165   ac_ct_GOC=$GOC
4166   # Extract the first word of "gccgo", so it can be a program name with args.
4167 set dummy gccgo; ac_word=$2
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4169 $as_echo_n "checking for $ac_word... " >&6; }
4170 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4171   $as_echo_n "(cached) " >&6
4172 else
4173   if test -n "$ac_ct_GOC"; then
4174   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4175 else
4176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179   IFS=$as_save_IFS
4180   test -z "$as_dir" && as_dir=.
4181     for ac_exec_ext in '' $ac_executable_extensions; do
4182   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4183     ac_cv_prog_ac_ct_GOC="gccgo"
4184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4185     break 2
4186   fi
4187 done
4188   done
4189 IFS=$as_save_IFS
4190
4191 fi
4192 fi
4193 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4194 if test -n "$ac_ct_GOC"; then
4195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4196 $as_echo "$ac_ct_GOC" >&6; }
4197 else
4198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4199 $as_echo "no" >&6; }
4200 fi
4201
4202   if test "x$ac_ct_GOC" = x; then
4203     GOC=""
4204   else
4205     case $cross_compiling:$ac_tool_warned in
4206 yes:)
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4209 ac_tool_warned=yes ;;
4210 esac
4211     GOC=$ac_ct_GOC
4212   fi
4213 else
4214   GOC="$ac_cv_prog_GOC"
4215 fi
4216
4217 if test -z "$GOC"; then
4218   if test -n "$ac_tool_prefix"; then
4219     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4220 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4222 $as_echo_n "checking for $ac_word... " >&6; }
4223 if test "${ac_cv_prog_GOC+set}" = set; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   if test -n "$GOC"; then
4227   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4228 else
4229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4230 for as_dir in $PATH
4231 do
4232   IFS=$as_save_IFS
4233   test -z "$as_dir" && as_dir=.
4234     for ac_exec_ext in '' $ac_executable_extensions; do
4235   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4236     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4238     break 2
4239   fi
4240 done
4241   done
4242 IFS=$as_save_IFS
4243
4244 fi
4245 fi
4246 GOC=$ac_cv_prog_GOC
4247 if test -n "$GOC"; then
4248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4249 $as_echo "$GOC" >&6; }
4250 else
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252 $as_echo "no" >&6; }
4253 fi
4254
4255
4256   fi
4257 fi
4258 if test -z "$GOC"; then
4259   # Extract the first word of "gccgo", so it can be a program name with args.
4260 set dummy gccgo; ac_word=$2
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4262 $as_echo_n "checking for $ac_word... " >&6; }
4263 if test "${ac_cv_prog_GOC+set}" = set; then :
4264   $as_echo_n "(cached) " >&6
4265 else
4266   if test -n "$GOC"; then
4267   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4268 else
4269   ac_prog_rejected=no
4270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4271 for as_dir in $PATH
4272 do
4273   IFS=$as_save_IFS
4274   test -z "$as_dir" && as_dir=.
4275     for ac_exec_ext in '' $ac_executable_extensions; do
4276   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4277     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4278        ac_prog_rejected=yes
4279        continue
4280      fi
4281     ac_cv_prog_GOC="gccgo"
4282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4283     break 2
4284   fi
4285 done
4286   done
4287 IFS=$as_save_IFS
4288
4289 if test $ac_prog_rejected = yes; then
4290   # We found a bogon in the path, so make sure we never use it.
4291   set dummy $ac_cv_prog_GOC
4292   shift
4293   if test $# != 0; then
4294     # We chose a different compiler from the bogus one.
4295     # However, it has the same basename, so the bogon will be chosen
4296     # first if we set GOC to just the basename; use the full file name.
4297     shift
4298     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4299   fi
4300 fi
4301 fi
4302 fi
4303 GOC=$ac_cv_prog_GOC
4304 if test -n "$GOC"; then
4305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4306 $as_echo "$GOC" >&6; }
4307 else
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4309 $as_echo "no" >&6; }
4310 fi
4311
4312
4313 fi
4314
4315
4316 # Provide some information about the compiler.
4317 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4318 set X $ac_compile
4319 ac_compiler=$2
4320 { { ac_try="$ac_compiler --version >&5"
4321 case "(($ac_try" in
4322   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4323   *) ac_try_echo=$ac_try;;
4324 esac
4325 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4326 $as_echo "$ac_try_echo"; } >&5
4327   (eval "$ac_compiler --version >&5") 2>conftest.err
4328   ac_status=$?
4329   if test -s conftest.err; then
4330     sed '10a\
4331 ... rest of stderr output deleted ...
4332          10q' conftest.err >conftest.er1
4333     cat conftest.er1 >&5
4334     rm -f conftest.er1 conftest.err
4335   fi
4336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4337   test $ac_status = 0; }
4338 GOCFLAGS="-g -O2"
4339 ac_ext=c
4340 ac_cpp='$CPP $CPPFLAGS'
4341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4344
4345
4346
4347
4348
4349
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4351 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4352     # Check whether --enable-maintainer-mode was given.
4353 if test "${enable_maintainer_mode+set}" = set; then :
4354   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4355 else
4356   USE_MAINTAINER_MODE=no
4357 fi
4358
4359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4360 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4361    if test $USE_MAINTAINER_MODE = yes; then
4362   MAINTAINER_MODE_TRUE=
4363   MAINTAINER_MODE_FALSE='#'
4364 else
4365   MAINTAINER_MODE_TRUE='#'
4366   MAINTAINER_MODE_FALSE=
4367 fi
4368
4369   MAINT=$MAINTAINER_MODE_TRUE
4370
4371
4372
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4374 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4375 if test "${ac_cv_path_SED+set}" = set; then :
4376   $as_echo_n "(cached) " >&6
4377 else
4378             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4379      for ac_i in 1 2 3 4 5 6 7; do
4380        ac_script="$ac_script$as_nl$ac_script"
4381      done
4382      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4383      { ac_script=; unset ac_script;}
4384      if test -z "$SED"; then
4385   ac_path_SED_found=false
4386   # Loop through the user's path and test for each of PROGNAME-LIST
4387   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4388 for as_dir in $PATH
4389 do
4390   IFS=$as_save_IFS
4391   test -z "$as_dir" && as_dir=.
4392     for ac_prog in sed gsed; do
4393     for ac_exec_ext in '' $ac_executable_extensions; do
4394       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4395       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4396 # Check for GNU ac_path_SED and select it if it is found.
4397   # Check for GNU $ac_path_SED
4398 case `"$ac_path_SED" --version 2>&1` in
4399 *GNU*)
4400   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4401 *)
4402   ac_count=0
4403   $as_echo_n 0123456789 >"conftest.in"
4404   while :
4405   do
4406     cat "conftest.in" "conftest.in" >"conftest.tmp"
4407     mv "conftest.tmp" "conftest.in"
4408     cp "conftest.in" "conftest.nl"
4409     $as_echo '' >> "conftest.nl"
4410     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4411     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4412     as_fn_arith $ac_count + 1 && ac_count=$as_val
4413     if test $ac_count -gt ${ac_path_SED_max-0}; then
4414       # Best one so far, save it but keep looking for a better one
4415       ac_cv_path_SED="$ac_path_SED"
4416       ac_path_SED_max=$ac_count
4417     fi
4418     # 10*(2^10) chars as input seems more than enough
4419     test $ac_count -gt 10 && break
4420   done
4421   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4422 esac
4423
4424       $ac_path_SED_found && break 3
4425     done
4426   done
4427   done
4428 IFS=$as_save_IFS
4429   if test -z "$ac_cv_path_SED"; then
4430     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4431   fi
4432 else
4433   ac_cv_path_SED=$SED
4434 fi
4435
4436 fi
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4438 $as_echo "$ac_cv_path_SED" >&6; }
4439  SED="$ac_cv_path_SED"
4440   rm -f conftest.sed
4441
4442 test -z "$SED" && SED=sed
4443 Xsed="$SED -e 1s/^X//"
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4456 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4457 if test "${ac_cv_path_GREP+set}" = set; then :
4458   $as_echo_n "(cached) " >&6
4459 else
4460   if test -z "$GREP"; then
4461   ac_path_GREP_found=false
4462   # Loop through the user's path and test for each of PROGNAME-LIST
4463   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4464 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4465 do
4466   IFS=$as_save_IFS
4467   test -z "$as_dir" && as_dir=.
4468     for ac_prog in grep ggrep; do
4469     for ac_exec_ext in '' $ac_executable_extensions; do
4470       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4471       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4472 # Check for GNU ac_path_GREP and select it if it is found.
4473   # Check for GNU $ac_path_GREP
4474 case `"$ac_path_GREP" --version 2>&1` in
4475 *GNU*)
4476   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4477 *)
4478   ac_count=0
4479   $as_echo_n 0123456789 >"conftest.in"
4480   while :
4481   do
4482     cat "conftest.in" "conftest.in" >"conftest.tmp"
4483     mv "conftest.tmp" "conftest.in"
4484     cp "conftest.in" "conftest.nl"
4485     $as_echo 'GREP' >> "conftest.nl"
4486     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4487     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4488     as_fn_arith $ac_count + 1 && ac_count=$as_val
4489     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4490       # Best one so far, save it but keep looking for a better one
4491       ac_cv_path_GREP="$ac_path_GREP"
4492       ac_path_GREP_max=$ac_count
4493     fi
4494     # 10*(2^10) chars as input seems more than enough
4495     test $ac_count -gt 10 && break
4496   done
4497   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4498 esac
4499
4500       $ac_path_GREP_found && break 3
4501     done
4502   done
4503   done
4504 IFS=$as_save_IFS
4505   if test -z "$ac_cv_path_GREP"; then
4506     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4507   fi
4508 else
4509   ac_cv_path_GREP=$GREP
4510 fi
4511
4512 fi
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4514 $as_echo "$ac_cv_path_GREP" >&6; }
4515  GREP="$ac_cv_path_GREP"
4516
4517
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4519 $as_echo_n "checking for egrep... " >&6; }
4520 if test "${ac_cv_path_EGREP+set}" = set; then :
4521   $as_echo_n "(cached) " >&6
4522 else
4523   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4524    then ac_cv_path_EGREP="$GREP -E"
4525    else
4526      if test -z "$EGREP"; then
4527   ac_path_EGREP_found=false
4528   # Loop through the user's path and test for each of PROGNAME-LIST
4529   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4530 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4531 do
4532   IFS=$as_save_IFS
4533   test -z "$as_dir" && as_dir=.
4534     for ac_prog in egrep; do
4535     for ac_exec_ext in '' $ac_executable_extensions; do
4536       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4537       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4538 # Check for GNU ac_path_EGREP and select it if it is found.
4539   # Check for GNU $ac_path_EGREP
4540 case `"$ac_path_EGREP" --version 2>&1` in
4541 *GNU*)
4542   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4543 *)
4544   ac_count=0
4545   $as_echo_n 0123456789 >"conftest.in"
4546   while :
4547   do
4548     cat "conftest.in" "conftest.in" >"conftest.tmp"
4549     mv "conftest.tmp" "conftest.in"
4550     cp "conftest.in" "conftest.nl"
4551     $as_echo 'EGREP' >> "conftest.nl"
4552     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4553     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4554     as_fn_arith $ac_count + 1 && ac_count=$as_val
4555     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4556       # Best one so far, save it but keep looking for a better one
4557       ac_cv_path_EGREP="$ac_path_EGREP"
4558       ac_path_EGREP_max=$ac_count
4559     fi
4560     # 10*(2^10) chars as input seems more than enough
4561     test $ac_count -gt 10 && break
4562   done
4563   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4564 esac
4565
4566       $ac_path_EGREP_found && break 3
4567     done
4568   done
4569   done
4570 IFS=$as_save_IFS
4571   if test -z "$ac_cv_path_EGREP"; then
4572     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4573   fi
4574 else
4575   ac_cv_path_EGREP=$EGREP
4576 fi
4577
4578    fi
4579 fi
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4581 $as_echo "$ac_cv_path_EGREP" >&6; }
4582  EGREP="$ac_cv_path_EGREP"
4583
4584
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4586 $as_echo_n "checking for fgrep... " >&6; }
4587 if test "${ac_cv_path_FGREP+set}" = set; then :
4588   $as_echo_n "(cached) " >&6
4589 else
4590   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4591    then ac_cv_path_FGREP="$GREP -F"
4592    else
4593      if test -z "$FGREP"; then
4594   ac_path_FGREP_found=false
4595   # Loop through the user's path and test for each of PROGNAME-LIST
4596   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4597 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4598 do
4599   IFS=$as_save_IFS
4600   test -z "$as_dir" && as_dir=.
4601     for ac_prog in fgrep; do
4602     for ac_exec_ext in '' $ac_executable_extensions; do
4603       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4604       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4605 # Check for GNU ac_path_FGREP and select it if it is found.
4606   # Check for GNU $ac_path_FGREP
4607 case `"$ac_path_FGREP" --version 2>&1` in
4608 *GNU*)
4609   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4610 *)
4611   ac_count=0
4612   $as_echo_n 0123456789 >"conftest.in"
4613   while :
4614   do
4615     cat "conftest.in" "conftest.in" >"conftest.tmp"
4616     mv "conftest.tmp" "conftest.in"
4617     cp "conftest.in" "conftest.nl"
4618     $as_echo 'FGREP' >> "conftest.nl"
4619     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4620     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4621     as_fn_arith $ac_count + 1 && ac_count=$as_val
4622     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4623       # Best one so far, save it but keep looking for a better one
4624       ac_cv_path_FGREP="$ac_path_FGREP"
4625       ac_path_FGREP_max=$ac_count
4626     fi
4627     # 10*(2^10) chars as input seems more than enough
4628     test $ac_count -gt 10 && break
4629   done
4630   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4631 esac
4632
4633       $ac_path_FGREP_found && break 3
4634     done
4635   done
4636   done
4637 IFS=$as_save_IFS
4638   if test -z "$ac_cv_path_FGREP"; then
4639     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4640   fi
4641 else
4642   ac_cv_path_FGREP=$FGREP
4643 fi
4644
4645    fi
4646 fi
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4648 $as_echo "$ac_cv_path_FGREP" >&6; }
4649  FGREP="$ac_cv_path_FGREP"
4650
4651
4652 test -z "$GREP" && GREP=grep
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4671 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4672 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4673
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4675 $as_echo_n "checking how to print strings... " >&6; }
4676 # Test print first, because it will be a builtin if present.
4677 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4678    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4679   ECHO='print -r --'
4680 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4681   ECHO='printf %s\n'
4682 else
4683   # Use this function as a fallback that always works.
4684   func_fallback_echo ()
4685   {
4686     eval 'cat <<_LTECHO_EOF
4687 $1
4688 _LTECHO_EOF'
4689   }
4690   ECHO='func_fallback_echo'
4691 fi
4692
4693 # func_echo_all arg...
4694 # Invoke $ECHO with all args, space-separated.
4695 func_echo_all ()
4696 {
4697     $ECHO ""
4698 }
4699
4700 case "$ECHO" in
4701   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4702 $as_echo "printf" >&6; } ;;
4703   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4704 $as_echo "print -r" >&6; } ;;
4705   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4706 $as_echo "cat" >&6; } ;;
4707 esac
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724 # Check whether --with-gnu-ld was given.
4725 if test "${with_gnu_ld+set}" = set; then :
4726   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4727 else
4728   with_gnu_ld=no
4729 fi
4730
4731 ac_prog=ld
4732 if test "$GCC" = yes; then
4733   # Check if gcc -print-prog-name=ld gives a path.
4734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4735 $as_echo_n "checking for ld used by $CC... " >&6; }
4736   case $host in
4737   *-*-mingw*)
4738     # gcc leaves a trailing carriage return which upsets mingw
4739     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4740   *)
4741     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4742   esac
4743   case $ac_prog in
4744     # Accept absolute paths.
4745     [\\/]* | ?:[\\/]*)
4746       re_direlt='/[^/][^/]*/\.\./'
4747       # Canonicalize the pathname of ld
4748       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4749       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4750         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4751       done
4752       test -z "$LD" && LD="$ac_prog"
4753       ;;
4754   "")
4755     # If it fails, then pretend we aren't using GCC.
4756     ac_prog=ld
4757     ;;
4758   *)
4759     # If it is relative, then search for the first ld in PATH.
4760     with_gnu_ld=unknown
4761     ;;
4762   esac
4763 elif test "$with_gnu_ld" = yes; then
4764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4765 $as_echo_n "checking for GNU ld... " >&6; }
4766 else
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4768 $as_echo_n "checking for non-GNU ld... " >&6; }
4769 fi
4770 if test "${lt_cv_path_LD+set}" = set; then :
4771   $as_echo_n "(cached) " >&6
4772 else
4773   if test -z "$LD"; then
4774   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4775   for ac_dir in $PATH; do
4776     IFS="$lt_save_ifs"
4777     test -z "$ac_dir" && ac_dir=.
4778     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4779       lt_cv_path_LD="$ac_dir/$ac_prog"
4780       # Check to see if the program is GNU ld.  I'd rather use --version,
4781       # but apparently some variants of GNU ld only accept -v.
4782       # Break only if it was the GNU/non-GNU ld that we prefer.
4783       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4784       *GNU* | *'with BFD'*)
4785         test "$with_gnu_ld" != no && break
4786         ;;
4787       *)
4788         test "$with_gnu_ld" != yes && break
4789         ;;
4790       esac
4791     fi
4792   done
4793   IFS="$lt_save_ifs"
4794 else
4795   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4796 fi
4797 fi
4798
4799 LD="$lt_cv_path_LD"
4800 if test -n "$LD"; then
4801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4802 $as_echo "$LD" >&6; }
4803 else
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4805 $as_echo "no" >&6; }
4806 fi
4807 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4809 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4810 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4814 case `$LD -v 2>&1 </dev/null` in
4815 *GNU* | *'with BFD'*)
4816   lt_cv_prog_gnu_ld=yes
4817   ;;
4818 *)
4819   lt_cv_prog_gnu_ld=no
4820   ;;
4821 esac
4822 fi
4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4824 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4825 with_gnu_ld=$lt_cv_prog_gnu_ld
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835 if test -n "$ac_tool_prefix"; then
4836   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4837 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4839 $as_echo_n "checking for $ac_word... " >&6; }
4840 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4841   $as_echo_n "(cached) " >&6
4842 else
4843   if test -n "$RANLIB"; then
4844   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4845 else
4846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4847 for as_dir in $PATH
4848 do
4849   IFS=$as_save_IFS
4850   test -z "$as_dir" && as_dir=.
4851     for ac_exec_ext in '' $ac_executable_extensions; do
4852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4853     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4855     break 2
4856   fi
4857 done
4858   done
4859 IFS=$as_save_IFS
4860
4861 fi
4862 fi
4863 RANLIB=$ac_cv_prog_RANLIB
4864 if test -n "$RANLIB"; then
4865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4866 $as_echo "$RANLIB" >&6; }
4867 else
4868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4869 $as_echo "no" >&6; }
4870 fi
4871
4872
4873 fi
4874 if test -z "$ac_cv_prog_RANLIB"; then
4875   ac_ct_RANLIB=$RANLIB
4876   # Extract the first word of "ranlib", so it can be a program name with args.
4877 set dummy ranlib; ac_word=$2
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4879 $as_echo_n "checking for $ac_word... " >&6; }
4880 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4881   $as_echo_n "(cached) " >&6
4882 else
4883   if test -n "$ac_ct_RANLIB"; then
4884   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4885 else
4886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4887 for as_dir in $PATH
4888 do
4889   IFS=$as_save_IFS
4890   test -z "$as_dir" && as_dir=.
4891     for ac_exec_ext in '' $ac_executable_extensions; do
4892   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4893     ac_cv_prog_ac_ct_RANLIB="ranlib"
4894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4895     break 2
4896   fi
4897 done
4898   done
4899 IFS=$as_save_IFS
4900
4901 fi
4902 fi
4903 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4904 if test -n "$ac_ct_RANLIB"; then
4905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4906 $as_echo "$ac_ct_RANLIB" >&6; }
4907 else
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4909 $as_echo "no" >&6; }
4910 fi
4911
4912   if test "x$ac_ct_RANLIB" = x; then
4913     RANLIB=":"
4914   else
4915     case $cross_compiling:$ac_tool_warned in
4916 yes:)
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4918 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4919 ac_tool_warned=yes ;;
4920 esac
4921     RANLIB=$ac_ct_RANLIB
4922   fi
4923 else
4924   RANLIB="$ac_cv_prog_RANLIB"
4925 fi
4926
4927 if test -n "$ac_tool_prefix"; then
4928   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4929 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4931 $as_echo_n "checking for $ac_word... " >&6; }
4932 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   if test -n "$OBJCOPY"; then
4936   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4937 else
4938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4939 for as_dir in $PATH
4940 do
4941   IFS=$as_save_IFS
4942   test -z "$as_dir" && as_dir=.
4943     for ac_exec_ext in '' $ac_executable_extensions; do
4944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4945     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4947     break 2
4948   fi
4949 done
4950   done
4951 IFS=$as_save_IFS
4952
4953 fi
4954 fi
4955 OBJCOPY=$ac_cv_prog_OBJCOPY
4956 if test -n "$OBJCOPY"; then
4957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4958 $as_echo "$OBJCOPY" >&6; }
4959 else
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4961 $as_echo "no" >&6; }
4962 fi
4963
4964
4965 fi
4966 if test -z "$ac_cv_prog_OBJCOPY"; then
4967   ac_ct_OBJCOPY=$OBJCOPY
4968   # Extract the first word of "objcopy", so it can be a program name with args.
4969 set dummy objcopy; ac_word=$2
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4971 $as_echo_n "checking for $ac_word... " >&6; }
4972 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4973   $as_echo_n "(cached) " >&6
4974 else
4975   if test -n "$ac_ct_OBJCOPY"; then
4976   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4977 else
4978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4979 for as_dir in $PATH
4980 do
4981   IFS=$as_save_IFS
4982   test -z "$as_dir" && as_dir=.
4983     for ac_exec_ext in '' $ac_executable_extensions; do
4984   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4985     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4987     break 2
4988   fi
4989 done
4990   done
4991 IFS=$as_save_IFS
4992
4993 fi
4994 fi
4995 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4996 if test -n "$ac_ct_OBJCOPY"; then
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4998 $as_echo "$ac_ct_OBJCOPY" >&6; }
4999 else
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5001 $as_echo "no" >&6; }
5002 fi
5003
5004   if test "x$ac_ct_OBJCOPY" = x; then
5005     OBJCOPY="missing-objcopy"
5006   else
5007     case $cross_compiling:$ac_tool_warned in
5008 yes:)
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5011 ac_tool_warned=yes ;;
5012 esac
5013     OBJCOPY=$ac_ct_OBJCOPY
5014   fi
5015 else
5016   OBJCOPY="$ac_cv_prog_OBJCOPY"
5017 fi
5018
5019
5020 enable_dlopen=yes
5021
5022
5023
5024 case `pwd` in
5025   *\ * | *\     *)
5026     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5027 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5028 esac
5029
5030
5031
5032 macro_version='2.2.7a'
5033 macro_revision='1.3134'
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047 ltmain="$ac_aux_dir/ltmain.sh"
5048
5049 # Backslashify metacharacters that are still active within
5050 # double-quoted strings.
5051 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5052
5053 # Same as above, but do not quote variable references.
5054 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5055
5056 # Sed substitution to delay expansion of an escaped shell variable in a
5057 # double_quote_subst'ed string.
5058 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5059
5060 # Sed substitution to delay expansion of an escaped single quote.
5061 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5062
5063 # Sed substitution to avoid accidental globbing in evaled expressions
5064 no_glob_subst='s/\*/\\\*/g'
5065
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5067 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5068 if test "${lt_cv_path_NM+set}" = set; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   if test -n "$NM"; then
5072   # Let the user override the test.
5073   lt_cv_path_NM="$NM"
5074 else
5075   lt_nm_to_check="${ac_tool_prefix}nm"
5076   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5077     lt_nm_to_check="$lt_nm_to_check nm"
5078   fi
5079   for lt_tmp_nm in $lt_nm_to_check; do
5080     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5081     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5082       IFS="$lt_save_ifs"
5083       test -z "$ac_dir" && ac_dir=.
5084       tmp_nm="$ac_dir/$lt_tmp_nm"
5085       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5086         # Check to see if the nm accepts a BSD-compat flag.
5087         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5088         #   nm: unknown option "B" ignored
5089         # Tru64's nm complains that /dev/null is an invalid object file
5090         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5091         */dev/null* | *'Invalid file or object type'*)
5092           lt_cv_path_NM="$tmp_nm -B"
5093           break
5094           ;;
5095         *)
5096           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5097           */dev/null*)
5098             lt_cv_path_NM="$tmp_nm -p"
5099             break
5100             ;;
5101           *)
5102             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5103             continue # so that we can try to find one that supports BSD flags
5104             ;;
5105           esac
5106           ;;
5107         esac
5108       fi
5109     done
5110     IFS="$lt_save_ifs"
5111   done
5112   : ${lt_cv_path_NM=no}
5113 fi
5114 fi
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5116 $as_echo "$lt_cv_path_NM" >&6; }
5117 if test "$lt_cv_path_NM" != "no"; then
5118   NM="$lt_cv_path_NM"
5119 else
5120   # Didn't find any BSD compatible name lister, look for dumpbin.
5121   if test -n "$DUMPBIN"; then :
5122     # Let the user override the test.
5123   else
5124     if test -n "$ac_tool_prefix"; then
5125   for ac_prog in dumpbin "link -dump"
5126   do
5127     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5128 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5130 $as_echo_n "checking for $ac_word... " >&6; }
5131 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5132   $as_echo_n "(cached) " >&6
5133 else
5134   if test -n "$DUMPBIN"; then
5135   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5136 else
5137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5138 for as_dir in $PATH
5139 do
5140   IFS=$as_save_IFS
5141   test -z "$as_dir" && as_dir=.
5142     for ac_exec_ext in '' $ac_executable_extensions; do
5143   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5144     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5146     break 2
5147   fi
5148 done
5149   done
5150 IFS=$as_save_IFS
5151
5152 fi
5153 fi
5154 DUMPBIN=$ac_cv_prog_DUMPBIN
5155 if test -n "$DUMPBIN"; then
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5157 $as_echo "$DUMPBIN" >&6; }
5158 else
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5160 $as_echo "no" >&6; }
5161 fi
5162
5163
5164     test -n "$DUMPBIN" && break
5165   done
5166 fi
5167 if test -z "$DUMPBIN"; then
5168   ac_ct_DUMPBIN=$DUMPBIN
5169   for ac_prog in dumpbin "link -dump"
5170 do
5171   # Extract the first word of "$ac_prog", so it can be a program name with args.
5172 set dummy $ac_prog; ac_word=$2
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5174 $as_echo_n "checking for $ac_word... " >&6; }
5175 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5176   $as_echo_n "(cached) " >&6
5177 else
5178   if test -n "$ac_ct_DUMPBIN"; then
5179   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5180 else
5181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182 for as_dir in $PATH
5183 do
5184   IFS=$as_save_IFS
5185   test -z "$as_dir" && as_dir=.
5186     for ac_exec_ext in '' $ac_executable_extensions; do
5187   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5188     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190     break 2
5191   fi
5192 done
5193   done
5194 IFS=$as_save_IFS
5195
5196 fi
5197 fi
5198 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5199 if test -n "$ac_ct_DUMPBIN"; then
5200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5201 $as_echo "$ac_ct_DUMPBIN" >&6; }
5202 else
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204 $as_echo "no" >&6; }
5205 fi
5206
5207
5208   test -n "$ac_ct_DUMPBIN" && break
5209 done
5210
5211   if test "x$ac_ct_DUMPBIN" = x; then
5212     DUMPBIN=":"
5213   else
5214     case $cross_compiling:$ac_tool_warned in
5215 yes:)
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5218 ac_tool_warned=yes ;;
5219 esac
5220     DUMPBIN=$ac_ct_DUMPBIN
5221   fi
5222 fi
5223
5224     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5225     *COFF*)
5226       DUMPBIN="$DUMPBIN -symbols"
5227       ;;
5228     *)
5229       DUMPBIN=:
5230       ;;
5231     esac
5232   fi
5233
5234   if test "$DUMPBIN" != ":"; then
5235     NM="$DUMPBIN"
5236   fi
5237 fi
5238 test -z "$NM" && NM=nm
5239
5240
5241
5242
5243
5244
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5246 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5247 if test "${lt_cv_nm_interface+set}" = set; then :
5248   $as_echo_n "(cached) " >&6
5249 else
5250   lt_cv_nm_interface="BSD nm"
5251   echo "int some_variable = 0;" > conftest.$ac_ext
5252   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5253   (eval "$ac_compile" 2>conftest.err)
5254   cat conftest.err >&5
5255   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5256   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5257   cat conftest.err >&5
5258   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5259   cat conftest.out >&5
5260   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5261     lt_cv_nm_interface="MS dumpbin"
5262   fi
5263   rm -f conftest*
5264 fi
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5266 $as_echo "$lt_cv_nm_interface" >&6; }
5267
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5269 $as_echo_n "checking whether ln -s works... " >&6; }
5270 LN_S=$as_ln_s
5271 if test "$LN_S" = "ln -s"; then
5272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5273 $as_echo "yes" >&6; }
5274 else
5275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5276 $as_echo "no, using $LN_S" >&6; }
5277 fi
5278
5279 # find the maximum length of command line arguments
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5281 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5282 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285     i=0
5286   teststring="ABCD"
5287
5288   case $build_os in
5289   msdosdjgpp*)
5290     # On DJGPP, this test can blow up pretty badly due to problems in libc
5291     # (any single argument exceeding 2000 bytes causes a buffer overrun
5292     # during glob expansion).  Even if it were fixed, the result of this
5293     # check would be larger than it should be.
5294     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5295     ;;
5296
5297   gnu*)
5298     # Under GNU Hurd, this test is not required because there is
5299     # no limit to the length of command line arguments.
5300     # Libtool will interpret -1 as no limit whatsoever
5301     lt_cv_sys_max_cmd_len=-1;
5302     ;;
5303
5304   cygwin* | mingw* | cegcc*)
5305     # On Win9x/ME, this test blows up -- it succeeds, but takes
5306     # about 5 minutes as the teststring grows exponentially.
5307     # Worse, since 9x/ME are not pre-emptively multitasking,
5308     # you end up with a "frozen" computer, even though with patience
5309     # the test eventually succeeds (with a max line length of 256k).
5310     # Instead, let's just punt: use the minimum linelength reported by
5311     # all of the supported platforms: 8192 (on NT/2K/XP).
5312     lt_cv_sys_max_cmd_len=8192;
5313     ;;
5314
5315   mint*)
5316     # On MiNT this can take a long time and run out of memory.
5317     lt_cv_sys_max_cmd_len=8192;
5318     ;;
5319
5320   amigaos*)
5321     # On AmigaOS with pdksh, this test takes hours, literally.
5322     # So we just punt and use a minimum line length of 8192.
5323     lt_cv_sys_max_cmd_len=8192;
5324     ;;
5325
5326   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5327     # This has been around since 386BSD, at least.  Likely further.
5328     if test -x /sbin/sysctl; then
5329       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5330     elif test -x /usr/sbin/sysctl; then
5331       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5332     else
5333       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5334     fi
5335     # And add a safety zone
5336     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5337     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5338     ;;
5339
5340   interix*)
5341     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5342     lt_cv_sys_max_cmd_len=196608
5343     ;;
5344
5345   osf*)
5346     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5347     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5348     # nice to cause kernel panics so lets avoid the loop below.
5349     # First set a reasonable default.
5350     lt_cv_sys_max_cmd_len=16384
5351     #
5352     if test -x /sbin/sysconfig; then
5353       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5354         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5355       esac
5356     fi
5357     ;;
5358   sco3.2v5*)
5359     lt_cv_sys_max_cmd_len=102400
5360     ;;
5361   sysv5* | sco5v6* | sysv4.2uw2*)
5362     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5363     if test -n "$kargmax"; then
5364       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5365     else
5366       lt_cv_sys_max_cmd_len=32768
5367     fi
5368     ;;
5369   *)
5370     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5371     if test -n "$lt_cv_sys_max_cmd_len"; then
5372       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5373       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5374     else
5375       # Make teststring a little bigger before we do anything with it.
5376       # a 1K string should be a reasonable start.
5377       for i in 1 2 3 4 5 6 7 8 ; do
5378         teststring=$teststring$teststring
5379       done
5380       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5381       # If test is not a shell built-in, we'll probably end up computing a
5382       # maximum length that is only half of the actual maximum length, but
5383       # we can't tell.
5384       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5385                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5386               test $i != 17 # 1/2 MB should be enough
5387       do
5388         i=`expr $i + 1`
5389         teststring=$teststring$teststring
5390       done
5391       # Only check the string length outside the loop.
5392       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5393       teststring=
5394       # Add a significant safety factor because C++ compilers can tack on
5395       # massive amounts of additional arguments before passing them to the
5396       # linker.  It appears as though 1/2 is a usable value.
5397       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5398     fi
5399     ;;
5400   esac
5401
5402 fi
5403
5404 if test -n $lt_cv_sys_max_cmd_len ; then
5405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5406 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5407 else
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5409 $as_echo "none" >&6; }
5410 fi
5411 max_cmd_len=$lt_cv_sys_max_cmd_len
5412
5413
5414
5415
5416
5417
5418 : ${CP="cp -f"}
5419 : ${MV="mv -f"}
5420 : ${RM="rm -f"}
5421
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5423 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5424 # Try some XSI features
5425 xsi_shell=no
5426 ( _lt_dummy="a/b/c"
5427   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5428       = c,a/b,, \
5429     && eval 'test $(( 1 + 1 )) -eq 2 \
5430     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5431   && xsi_shell=yes
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5433 $as_echo "$xsi_shell" >&6; }
5434
5435
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5437 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5438 lt_shell_append=no
5439 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5440     >/dev/null 2>&1 \
5441   && lt_shell_append=yes
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5443 $as_echo "$lt_shell_append" >&6; }
5444
5445
5446 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5447   lt_unset=unset
5448 else
5449   lt_unset=false
5450 fi
5451
5452
5453
5454
5455
5456 # test EBCDIC or ASCII
5457 case `echo X|tr X '\101'` in
5458  A) # ASCII based system
5459     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5460   lt_SP2NL='tr \040 \012'
5461   lt_NL2SP='tr \015\012 \040\040'
5462   ;;
5463  *) # EBCDIC based system
5464   lt_SP2NL='tr \100 \n'
5465   lt_NL2SP='tr \r\n \100\100'
5466   ;;
5467 esac
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5478 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5479 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5480   $as_echo_n "(cached) " >&6
5481 else
5482   lt_cv_ld_reload_flag='-r'
5483 fi
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5485 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5486 reload_flag=$lt_cv_ld_reload_flag
5487 case $reload_flag in
5488 "" | " "*) ;;
5489 *) reload_flag=" $reload_flag" ;;
5490 esac
5491 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5492 case $host_os in
5493   darwin*)
5494     if test "$GCC" = yes; then
5495       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5496     else
5497       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5498     fi
5499     ;;
5500 esac
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510 if test -n "$ac_tool_prefix"; then
5511   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5512 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5514 $as_echo_n "checking for $ac_word... " >&6; }
5515 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5516   $as_echo_n "(cached) " >&6
5517 else
5518   if test -n "$OBJDUMP"; then
5519   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5520 else
5521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5522 for as_dir in $PATH
5523 do
5524   IFS=$as_save_IFS
5525   test -z "$as_dir" && as_dir=.
5526     for ac_exec_ext in '' $ac_executable_extensions; do
5527   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5528     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5530     break 2
5531   fi
5532 done
5533   done
5534 IFS=$as_save_IFS
5535
5536 fi
5537 fi
5538 OBJDUMP=$ac_cv_prog_OBJDUMP
5539 if test -n "$OBJDUMP"; then
5540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5541 $as_echo "$OBJDUMP" >&6; }
5542 else
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5544 $as_echo "no" >&6; }
5545 fi
5546
5547
5548 fi
5549 if test -z "$ac_cv_prog_OBJDUMP"; then
5550   ac_ct_OBJDUMP=$OBJDUMP
5551   # Extract the first word of "objdump", so it can be a program name with args.
5552 set dummy objdump; ac_word=$2
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5554 $as_echo_n "checking for $ac_word... " >&6; }
5555 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5556   $as_echo_n "(cached) " >&6
5557 else
5558   if test -n "$ac_ct_OBJDUMP"; then
5559   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5560 else
5561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5562 for as_dir in $PATH
5563 do
5564   IFS=$as_save_IFS
5565   test -z "$as_dir" && as_dir=.
5566     for ac_exec_ext in '' $ac_executable_extensions; do
5567   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5568     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5570     break 2
5571   fi
5572 done
5573   done
5574 IFS=$as_save_IFS
5575
5576 fi
5577 fi
5578 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5579 if test -n "$ac_ct_OBJDUMP"; then
5580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5581 $as_echo "$ac_ct_OBJDUMP" >&6; }
5582 else
5583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5584 $as_echo "no" >&6; }
5585 fi
5586
5587   if test "x$ac_ct_OBJDUMP" = x; then
5588     OBJDUMP="false"
5589   else
5590     case $cross_compiling:$ac_tool_warned in
5591 yes:)
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5594 ac_tool_warned=yes ;;
5595 esac
5596     OBJDUMP=$ac_ct_OBJDUMP
5597   fi
5598 else
5599   OBJDUMP="$ac_cv_prog_OBJDUMP"
5600 fi
5601
5602 test -z "$OBJDUMP" && OBJDUMP=objdump
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5613 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5614 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5615   $as_echo_n "(cached) " >&6
5616 else
5617   lt_cv_file_magic_cmd='$MAGIC_CMD'
5618 lt_cv_file_magic_test_file=
5619 lt_cv_deplibs_check_method='unknown'
5620 # Need to set the preceding variable on all platforms that support
5621 # interlibrary dependencies.
5622 # 'none' -- dependencies not supported.
5623 # `unknown' -- same as none, but documents that we really don't know.
5624 # 'pass_all' -- all dependencies passed with no checks.
5625 # 'test_compile' -- check by making test program.
5626 # 'file_magic [[regex]]' -- check by looking for files in library path
5627 # which responds to the $file_magic_cmd with a given extended regex.
5628 # If you have `file' or equivalent on your system and you're not sure
5629 # whether `pass_all' will *always* work, you probably want this one.
5630
5631 case $host_os in
5632 aix[4-9]*)
5633   lt_cv_deplibs_check_method=pass_all
5634   ;;
5635
5636 beos*)
5637   lt_cv_deplibs_check_method=pass_all
5638   ;;
5639
5640 bsdi[45]*)
5641   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5642   lt_cv_file_magic_cmd='/usr/bin/file -L'
5643   lt_cv_file_magic_test_file=/shlib/libc.so
5644   ;;
5645
5646 cygwin*)
5647   # func_win32_libid is a shell function defined in ltmain.sh
5648   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5649   lt_cv_file_magic_cmd='func_win32_libid'
5650   ;;
5651
5652 mingw* | pw32*)
5653   # Base MSYS/MinGW do not provide the 'file' command needed by
5654   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5655   # unless we find 'file', for example because we are cross-compiling.
5656   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5657   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5658     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5659     lt_cv_file_magic_cmd='func_win32_libid'
5660   else
5661     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5662     lt_cv_file_magic_cmd='$OBJDUMP -f'
5663   fi
5664   ;;
5665
5666 cegcc*)
5667   # use the weaker test based on 'objdump'. See mingw*.
5668   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5669   lt_cv_file_magic_cmd='$OBJDUMP -f'
5670   ;;
5671
5672 darwin* | rhapsody*)
5673   lt_cv_deplibs_check_method=pass_all
5674   ;;
5675
5676 freebsd* | dragonfly*)
5677   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5678     case $host_cpu in
5679     i*86 )
5680       # Not sure whether the presence of OpenBSD here was a mistake.
5681       # Let's accept both of them until this is cleared up.
5682       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5683       lt_cv_file_magic_cmd=/usr/bin/file
5684       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5685       ;;
5686     esac
5687   else
5688     lt_cv_deplibs_check_method=pass_all
5689   fi
5690   ;;
5691
5692 gnu*)
5693   lt_cv_deplibs_check_method=pass_all
5694   ;;
5695
5696 haiku*)
5697   lt_cv_deplibs_check_method=pass_all
5698   ;;
5699
5700 hpux10.20* | hpux11*)
5701   lt_cv_file_magic_cmd=/usr/bin/file
5702   case $host_cpu in
5703   ia64*)
5704     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5705     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5706     ;;
5707   hppa*64*)
5708     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5709     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5710     ;;
5711   *)
5712     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5713     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5714     ;;
5715   esac
5716   ;;
5717
5718 interix[3-9]*)
5719   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5720   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5721   ;;
5722
5723 irix5* | irix6* | nonstopux*)
5724   case $LD in
5725   *-32|*"-32 ") libmagic=32-bit;;
5726   *-n32|*"-n32 ") libmagic=N32;;
5727   *-64|*"-64 ") libmagic=64-bit;;
5728   *) libmagic=never-match;;
5729   esac
5730   lt_cv_deplibs_check_method=pass_all
5731   ;;
5732
5733 # This must be Linux ELF.
5734 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5735   lt_cv_deplibs_check_method=pass_all
5736   ;;
5737
5738 netbsd*)
5739   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5741   else
5742     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5743   fi
5744   ;;
5745
5746 newos6*)
5747   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5748   lt_cv_file_magic_cmd=/usr/bin/file
5749   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5750   ;;
5751
5752 *nto* | *qnx*)
5753   lt_cv_deplibs_check_method=pass_all
5754   ;;
5755
5756 openbsd*)
5757   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5758     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5759   else
5760     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5761   fi
5762   ;;
5763
5764 osf3* | osf4* | osf5*)
5765   lt_cv_deplibs_check_method=pass_all
5766   ;;
5767
5768 rdos*)
5769   lt_cv_deplibs_check_method=pass_all
5770   ;;
5771
5772 solaris*)
5773   lt_cv_deplibs_check_method=pass_all
5774   ;;
5775
5776 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5777   lt_cv_deplibs_check_method=pass_all
5778   ;;
5779
5780 sysv4 | sysv4.3*)
5781   case $host_vendor in
5782   motorola)
5783     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]'
5784     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5785     ;;
5786   ncr)
5787     lt_cv_deplibs_check_method=pass_all
5788     ;;
5789   sequent)
5790     lt_cv_file_magic_cmd='/bin/file'
5791     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5792     ;;
5793   sni)
5794     lt_cv_file_magic_cmd='/bin/file'
5795     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5796     lt_cv_file_magic_test_file=/lib/libc.so
5797     ;;
5798   siemens)
5799     lt_cv_deplibs_check_method=pass_all
5800     ;;
5801   pc)
5802     lt_cv_deplibs_check_method=pass_all
5803     ;;
5804   esac
5805   ;;
5806
5807 tpf*)
5808   lt_cv_deplibs_check_method=pass_all
5809   ;;
5810 esac
5811
5812 fi
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5814 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5815 file_magic_cmd=$lt_cv_file_magic_cmd
5816 deplibs_check_method=$lt_cv_deplibs_check_method
5817 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830 if test -n "$ac_tool_prefix"; then
5831   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5832 set dummy ${ac_tool_prefix}ar; ac_word=$2
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5834 $as_echo_n "checking for $ac_word... " >&6; }
5835 if test "${ac_cv_prog_AR+set}" = set; then :
5836   $as_echo_n "(cached) " >&6
5837 else
5838   if test -n "$AR"; then
5839   ac_cv_prog_AR="$AR" # Let the user override the test.
5840 else
5841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5842 for as_dir in $PATH
5843 do
5844   IFS=$as_save_IFS
5845   test -z "$as_dir" && as_dir=.
5846     for ac_exec_ext in '' $ac_executable_extensions; do
5847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5848     ac_cv_prog_AR="${ac_tool_prefix}ar"
5849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5850     break 2
5851   fi
5852 done
5853   done
5854 IFS=$as_save_IFS
5855
5856 fi
5857 fi
5858 AR=$ac_cv_prog_AR
5859 if test -n "$AR"; then
5860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5861 $as_echo "$AR" >&6; }
5862 else
5863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5864 $as_echo "no" >&6; }
5865 fi
5866
5867
5868 fi
5869 if test -z "$ac_cv_prog_AR"; then
5870   ac_ct_AR=$AR
5871   # Extract the first word of "ar", so it can be a program name with args.
5872 set dummy ar; ac_word=$2
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5874 $as_echo_n "checking for $ac_word... " >&6; }
5875 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5876   $as_echo_n "(cached) " >&6
5877 else
5878   if test -n "$ac_ct_AR"; then
5879   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5880 else
5881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5882 for as_dir in $PATH
5883 do
5884   IFS=$as_save_IFS
5885   test -z "$as_dir" && as_dir=.
5886     for ac_exec_ext in '' $ac_executable_extensions; do
5887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5888     ac_cv_prog_ac_ct_AR="ar"
5889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5890     break 2
5891   fi
5892 done
5893   done
5894 IFS=$as_save_IFS
5895
5896 fi
5897 fi
5898 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5899 if test -n "$ac_ct_AR"; then
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5901 $as_echo "$ac_ct_AR" >&6; }
5902 else
5903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5904 $as_echo "no" >&6; }
5905 fi
5906
5907   if test "x$ac_ct_AR" = x; then
5908     AR="false"
5909   else
5910     case $cross_compiling:$ac_tool_warned in
5911 yes:)
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5914 ac_tool_warned=yes ;;
5915 esac
5916     AR=$ac_ct_AR
5917   fi
5918 else
5919   AR="$ac_cv_prog_AR"
5920 fi
5921
5922 test -z "$AR" && AR=ar
5923 test -z "$AR_FLAGS" && AR_FLAGS=cru
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935 if test -n "$ac_tool_prefix"; then
5936   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5937 set dummy ${ac_tool_prefix}strip; ac_word=$2
5938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5939 $as_echo_n "checking for $ac_word... " >&6; }
5940 if test "${ac_cv_prog_STRIP+set}" = set; then :
5941   $as_echo_n "(cached) " >&6
5942 else
5943   if test -n "$STRIP"; then
5944   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5945 else
5946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5947 for as_dir in $PATH
5948 do
5949   IFS=$as_save_IFS
5950   test -z "$as_dir" && as_dir=.
5951     for ac_exec_ext in '' $ac_executable_extensions; do
5952   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5953     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5955     break 2
5956   fi
5957 done
5958   done
5959 IFS=$as_save_IFS
5960
5961 fi
5962 fi
5963 STRIP=$ac_cv_prog_STRIP
5964 if test -n "$STRIP"; then
5965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5966 $as_echo "$STRIP" >&6; }
5967 else
5968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5969 $as_echo "no" >&6; }
5970 fi
5971
5972
5973 fi
5974 if test -z "$ac_cv_prog_STRIP"; then
5975   ac_ct_STRIP=$STRIP
5976   # Extract the first word of "strip", so it can be a program name with args.
5977 set dummy strip; ac_word=$2
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5979 $as_echo_n "checking for $ac_word... " >&6; }
5980 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983   if test -n "$ac_ct_STRIP"; then
5984   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5985 else
5986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5987 for as_dir in $PATH
5988 do
5989   IFS=$as_save_IFS
5990   test -z "$as_dir" && as_dir=.
5991     for ac_exec_ext in '' $ac_executable_extensions; do
5992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5993     ac_cv_prog_ac_ct_STRIP="strip"
5994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5995     break 2
5996   fi
5997 done
5998   done
5999 IFS=$as_save_IFS
6000
6001 fi
6002 fi
6003 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6004 if test -n "$ac_ct_STRIP"; then
6005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6006 $as_echo "$ac_ct_STRIP" >&6; }
6007 else
6008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6009 $as_echo "no" >&6; }
6010 fi
6011
6012   if test "x$ac_ct_STRIP" = x; then
6013     STRIP=":"
6014   else
6015     case $cross_compiling:$ac_tool_warned in
6016 yes:)
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6019 ac_tool_warned=yes ;;
6020 esac
6021     STRIP=$ac_ct_STRIP
6022   fi
6023 else
6024   STRIP="$ac_cv_prog_STRIP"
6025 fi
6026
6027 test -z "$STRIP" && STRIP=:
6028
6029
6030
6031
6032
6033
6034 if test -n "$ac_tool_prefix"; then
6035   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6036 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6038 $as_echo_n "checking for $ac_word... " >&6; }
6039 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6040   $as_echo_n "(cached) " >&6
6041 else
6042   if test -n "$RANLIB"; then
6043   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6044 else
6045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6046 for as_dir in $PATH
6047 do
6048   IFS=$as_save_IFS
6049   test -z "$as_dir" && as_dir=.
6050     for ac_exec_ext in '' $ac_executable_extensions; do
6051   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6052     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6054     break 2
6055   fi
6056 done
6057   done
6058 IFS=$as_save_IFS
6059
6060 fi
6061 fi
6062 RANLIB=$ac_cv_prog_RANLIB
6063 if test -n "$RANLIB"; then
6064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6065 $as_echo "$RANLIB" >&6; }
6066 else
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6068 $as_echo "no" >&6; }
6069 fi
6070
6071
6072 fi
6073 if test -z "$ac_cv_prog_RANLIB"; then
6074   ac_ct_RANLIB=$RANLIB
6075   # Extract the first word of "ranlib", so it can be a program name with args.
6076 set dummy ranlib; ac_word=$2
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6078 $as_echo_n "checking for $ac_word... " >&6; }
6079 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6080   $as_echo_n "(cached) " >&6
6081 else
6082   if test -n "$ac_ct_RANLIB"; then
6083   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6084 else
6085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6086 for as_dir in $PATH
6087 do
6088   IFS=$as_save_IFS
6089   test -z "$as_dir" && as_dir=.
6090     for ac_exec_ext in '' $ac_executable_extensions; do
6091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6092     ac_cv_prog_ac_ct_RANLIB="ranlib"
6093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6094     break 2
6095   fi
6096 done
6097   done
6098 IFS=$as_save_IFS
6099
6100 fi
6101 fi
6102 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6103 if test -n "$ac_ct_RANLIB"; then
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6105 $as_echo "$ac_ct_RANLIB" >&6; }
6106 else
6107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6108 $as_echo "no" >&6; }
6109 fi
6110
6111   if test "x$ac_ct_RANLIB" = x; then
6112     RANLIB=":"
6113   else
6114     case $cross_compiling:$ac_tool_warned in
6115 yes:)
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6118 ac_tool_warned=yes ;;
6119 esac
6120     RANLIB=$ac_ct_RANLIB
6121   fi
6122 else
6123   RANLIB="$ac_cv_prog_RANLIB"
6124 fi
6125
6126 test -z "$RANLIB" && RANLIB=:
6127
6128
6129
6130
6131
6132
6133 # Determine commands to create old-style static archives.
6134 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6135 old_postinstall_cmds='chmod 644 $oldlib'
6136 old_postuninstall_cmds=
6137
6138 if test -n "$RANLIB"; then
6139   case $host_os in
6140   openbsd*)
6141     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6142     ;;
6143   *)
6144     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6145     ;;
6146   esac
6147   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6148 fi
6149
6150 case $host_os in
6151   darwin*)
6152     lock_old_archive_extraction=yes ;;
6153   *)
6154     lock_old_archive_extraction=no ;;
6155 esac
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195 # If no C compiler was specified, use CC.
6196 LTCC=${LTCC-"$CC"}
6197
6198 # If no C compiler flags were specified, use CFLAGS.
6199 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6200
6201 # Allow CC to be a program name with arguments.
6202 compiler=$CC
6203
6204
6205 # Check for command to grab the raw symbol name followed by C symbol from nm.
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6207 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6208 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6209   $as_echo_n "(cached) " >&6
6210 else
6211
6212 # These are sane defaults that work on at least a few old systems.
6213 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6214
6215 # Character class describing NM global symbol codes.
6216 symcode='[BCDEGRST]'
6217
6218 # Regexp to match symbols that can be accessed directly from C.
6219 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6220
6221 # Define system-specific variables.
6222 case $host_os in
6223 aix*)
6224   symcode='[BCDT]'
6225   ;;
6226 cygwin* | mingw* | pw32* | cegcc*)
6227   symcode='[ABCDGISTW]'
6228   ;;
6229 hpux*)
6230   if test "$host_cpu" = ia64; then
6231     symcode='[ABCDEGRST]'
6232   fi
6233   ;;
6234 irix* | nonstopux*)
6235   symcode='[BCDEGRST]'
6236   ;;
6237 osf*)
6238   symcode='[BCDEGQRST]'
6239   ;;
6240 solaris*)
6241   symcode='[BDRT]'
6242   ;;
6243 sco3.2v5*)
6244   symcode='[DT]'
6245   ;;
6246 sysv4.2uw2*)
6247   symcode='[DT]'
6248   ;;
6249 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6250   symcode='[ABDT]'
6251   ;;
6252 sysv4)
6253   symcode='[DFNSTU]'
6254   ;;
6255 esac
6256
6257 # If we're using GNU nm, then use its standard symbol codes.
6258 case `$NM -V 2>&1` in
6259 *GNU* | *'with BFD'*)
6260   symcode='[ABCDGIRSTW]' ;;
6261 esac
6262
6263 # Transform an extracted symbol line into a proper C declaration.
6264 # Some systems (esp. on ia64) link data and code symbols differently,
6265 # so use this general approach.
6266 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6267
6268 # Transform an extracted symbol line into symbol name and symbol address
6269 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6270 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'"
6271
6272 # Handle CRLF in mingw tool chain
6273 opt_cr=
6274 case $build_os in
6275 mingw*)
6276   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6277   ;;
6278 esac
6279
6280 # Try without a prefix underscore, then with it.
6281 for ac_symprfx in "" "_"; do
6282
6283   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6284   symxfrm="\\1 $ac_symprfx\\2 \\2"
6285
6286   # Write the raw and C identifiers.
6287   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6288     # Fake it for dumpbin and say T for any non-static function
6289     # and D for any global variable.
6290     # Also find C++ and __fastcall symbols from MSVC++,
6291     # which start with @ or ?.
6292     lt_cv_sys_global_symbol_pipe="$AWK '"\
6293 "     {last_section=section; section=\$ 3};"\
6294 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6295 "     \$ 0!~/External *\|/{next};"\
6296 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6297 "     {if(hide[section]) next};"\
6298 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6299 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6300 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6301 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6302 "     ' prfx=^$ac_symprfx"
6303   else
6304     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6305   fi
6306
6307   # Check to see that the pipe works correctly.
6308   pipe_works=no
6309
6310   rm -f conftest*
6311   cat > conftest.$ac_ext <<_LT_EOF
6312 #ifdef __cplusplus
6313 extern "C" {
6314 #endif
6315 char nm_test_var;
6316 void nm_test_func(void);
6317 void nm_test_func(void){}
6318 #ifdef __cplusplus
6319 }
6320 #endif
6321 int main(){nm_test_var='a';nm_test_func();return(0);}
6322 _LT_EOF
6323
6324   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6325   (eval $ac_compile) 2>&5
6326   ac_status=$?
6327   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6328   test $ac_status = 0; }; then
6329     # Now try to grab the symbols.
6330     nlist=conftest.nm
6331     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6332   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6333   ac_status=$?
6334   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6335   test $ac_status = 0; } && test -s "$nlist"; then
6336       # Try sorting and uniquifying the output.
6337       if sort "$nlist" | uniq > "$nlist"T; then
6338         mv -f "$nlist"T "$nlist"
6339       else
6340         rm -f "$nlist"T
6341       fi
6342
6343       # Make sure that we snagged all the symbols we need.
6344       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6345         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6346           cat <<_LT_EOF > conftest.$ac_ext
6347 #ifdef __cplusplus
6348 extern "C" {
6349 #endif
6350
6351 _LT_EOF
6352           # Now generate the symbol file.
6353           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6354
6355           cat <<_LT_EOF >> conftest.$ac_ext
6356
6357 /* The mapping between symbol names and symbols.  */
6358 const struct {
6359   const char *name;
6360   void       *address;
6361 }
6362 lt__PROGRAM__LTX_preloaded_symbols[] =
6363 {
6364   { "@PROGRAM@", (void *) 0 },
6365 _LT_EOF
6366           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6367           cat <<\_LT_EOF >> conftest.$ac_ext
6368   {0, (void *) 0}
6369 };
6370
6371 /* This works around a problem in FreeBSD linker */
6372 #ifdef FREEBSD_WORKAROUND
6373 static const void *lt_preloaded_setup() {
6374   return lt__PROGRAM__LTX_preloaded_symbols;
6375 }
6376 #endif
6377
6378 #ifdef __cplusplus
6379 }
6380 #endif
6381 _LT_EOF
6382           # Now try linking the two files.
6383           mv conftest.$ac_objext conftstm.$ac_objext
6384           lt_save_LIBS="$LIBS"
6385           lt_save_CFLAGS="$CFLAGS"
6386           LIBS="conftstm.$ac_objext"
6387           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6388           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6389   (eval $ac_link) 2>&5
6390   ac_status=$?
6391   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6392   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6393             pipe_works=yes
6394           fi
6395           LIBS="$lt_save_LIBS"
6396           CFLAGS="$lt_save_CFLAGS"
6397         else
6398           echo "cannot find nm_test_func in $nlist" >&5
6399         fi
6400       else
6401         echo "cannot find nm_test_var in $nlist" >&5
6402       fi
6403     else
6404       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6405     fi
6406   else
6407     echo "$progname: failed program was:" >&5
6408     cat conftest.$ac_ext >&5
6409   fi
6410   rm -rf conftest* conftst*
6411
6412   # Do not use the global_symbol_pipe unless it works.
6413   if test "$pipe_works" = yes; then
6414     break
6415   else
6416     lt_cv_sys_global_symbol_pipe=
6417   fi
6418 done
6419
6420 fi
6421
6422 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6423   lt_cv_sys_global_symbol_to_cdecl=
6424 fi
6425 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6427 $as_echo "failed" >&6; }
6428 else
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6430 $as_echo "ok" >&6; }
6431 fi
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455 # Check whether --enable-libtool-lock was given.
6456 if test "${enable_libtool_lock+set}" = set; then :
6457   enableval=$enable_libtool_lock;
6458 fi
6459
6460 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6461
6462 # Some flags need to be propagated to the compiler or linker for good
6463 # libtool support.
6464 case $host in
6465 ia64-*-hpux*)
6466   # Find out which ABI we are using.
6467   echo 'int i;' > conftest.$ac_ext
6468   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6469   (eval $ac_compile) 2>&5
6470   ac_status=$?
6471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6472   test $ac_status = 0; }; then
6473     case `/usr/bin/file conftest.$ac_objext` in
6474       *ELF-32*)
6475         HPUX_IA64_MODE="32"
6476         ;;
6477       *ELF-64*)
6478         HPUX_IA64_MODE="64"
6479         ;;
6480     esac
6481   fi
6482   rm -rf conftest*
6483   ;;
6484 *-*-irix6*)
6485   # Find out which ABI we are using.
6486   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6487   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6488   (eval $ac_compile) 2>&5
6489   ac_status=$?
6490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6491   test $ac_status = 0; }; then
6492     if test "$lt_cv_prog_gnu_ld" = yes; then
6493       case `/usr/bin/file conftest.$ac_objext` in
6494         *32-bit*)
6495           LD="${LD-ld} -melf32bsmip"
6496           ;;
6497         *N32*)
6498           LD="${LD-ld} -melf32bmipn32"
6499           ;;
6500         *64-bit*)
6501           LD="${LD-ld} -melf64bmip"
6502         ;;
6503       esac
6504     else
6505       case `/usr/bin/file conftest.$ac_objext` in
6506         *32-bit*)
6507           LD="${LD-ld} -32"
6508           ;;
6509         *N32*)
6510           LD="${LD-ld} -n32"
6511           ;;
6512         *64-bit*)
6513           LD="${LD-ld} -64"
6514           ;;
6515       esac
6516     fi
6517   fi
6518   rm -rf conftest*
6519   ;;
6520
6521 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6522 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6523   # Find out which ABI we are using.
6524   echo 'int i;' > conftest.$ac_ext
6525   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6526   (eval $ac_compile) 2>&5
6527   ac_status=$?
6528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6529   test $ac_status = 0; }; then
6530     case `/usr/bin/file conftest.o` in
6531       *32-bit*)
6532         case $host in
6533           x86_64-*kfreebsd*-gnu)
6534             LD="${LD-ld} -m elf_i386_fbsd"
6535             ;;
6536           x86_64-*linux*)
6537             case `/usr/bin/file conftest.o` in
6538               *x86-64*)
6539                 LD="${LD-ld} -m elf32_x86_64"
6540                 ;;
6541               *)
6542                 LD="${LD-ld} -m elf_i386"
6543                 ;;
6544             esac
6545             ;;
6546           powerpc64le-*linux*)
6547             LD="${LD-ld} -m elf32lppclinux"
6548             ;;
6549           powerpc64-*linux*)
6550             LD="${LD-ld} -m elf32ppclinux"
6551             ;;
6552           s390x-*linux*)
6553             LD="${LD-ld} -m elf_s390"
6554             ;;
6555           sparc64-*linux*)
6556             LD="${LD-ld} -m elf32_sparc"
6557             ;;
6558         esac
6559         ;;
6560       *64-bit*)
6561         case $host in
6562           x86_64-*kfreebsd*-gnu)
6563             LD="${LD-ld} -m elf_x86_64_fbsd"
6564             ;;
6565           x86_64-*linux*)
6566             LD="${LD-ld} -m elf_x86_64"
6567             ;;
6568           powerpcle-*linux*)
6569             LD="${LD-ld} -m elf64lppc"
6570             ;;
6571           powerpc-*linux*)
6572             LD="${LD-ld} -m elf64ppc"
6573             ;;
6574           s390*-*linux*|s390*-*tpf*)
6575             LD="${LD-ld} -m elf64_s390"
6576             ;;
6577           sparc*-*linux*)
6578             LD="${LD-ld} -m elf64_sparc"
6579             ;;
6580         esac
6581         ;;
6582     esac
6583   fi
6584   rm -rf conftest*
6585   ;;
6586
6587 *-*-sco3.2v5*)
6588   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6589   SAVE_CFLAGS="$CFLAGS"
6590   CFLAGS="$CFLAGS -belf"
6591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6592 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6593 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6594   $as_echo_n "(cached) " >&6
6595 else
6596   ac_ext=c
6597 ac_cpp='$CPP $CPPFLAGS'
6598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6601
6602      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603 /* end confdefs.h.  */
6604
6605 int
6606 main ()
6607 {
6608
6609   ;
6610   return 0;
6611 }
6612 _ACEOF
6613 if ac_fn_c_try_link "$LINENO"; then :
6614   lt_cv_cc_needs_belf=yes
6615 else
6616   lt_cv_cc_needs_belf=no
6617 fi
6618 rm -f core conftest.err conftest.$ac_objext \
6619     conftest$ac_exeext conftest.$ac_ext
6620      ac_ext=c
6621 ac_cpp='$CPP $CPPFLAGS'
6622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6625
6626 fi
6627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6628 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6629   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6630     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6631     CFLAGS="$SAVE_CFLAGS"
6632   fi
6633   ;;
6634 sparc*-*solaris*)
6635   # Find out which ABI we are using.
6636   echo 'int i;' > conftest.$ac_ext
6637   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6638   (eval $ac_compile) 2>&5
6639   ac_status=$?
6640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6641   test $ac_status = 0; }; then
6642     case `/usr/bin/file conftest.o` in
6643     *64-bit*)
6644       case $lt_cv_prog_gnu_ld in
6645       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6646       *)
6647         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6648           LD="${LD-ld} -64"
6649         fi
6650         ;;
6651       esac
6652       ;;
6653     esac
6654   fi
6655   rm -rf conftest*
6656   ;;
6657 esac
6658
6659 need_locks="$enable_libtool_lock"
6660
6661
6662   case $host_os in
6663     rhapsody* | darwin*)
6664     if test -n "$ac_tool_prefix"; then
6665   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6666 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$DSYMUTIL"; then
6673   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6682     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6693 if test -n "$DSYMUTIL"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6695 $as_echo "$DSYMUTIL" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701
6702 fi
6703 if test -z "$ac_cv_prog_DSYMUTIL"; then
6704   ac_ct_DSYMUTIL=$DSYMUTIL
6705   # Extract the first word of "dsymutil", so it can be a program name with args.
6706 set dummy dsymutil; ac_word=$2
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6708 $as_echo_n "checking for $ac_word... " >&6; }
6709 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   if test -n "$ac_ct_DSYMUTIL"; then
6713   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6714 else
6715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6716 for as_dir in $PATH
6717 do
6718   IFS=$as_save_IFS
6719   test -z "$as_dir" && as_dir=.
6720     for ac_exec_ext in '' $ac_executable_extensions; do
6721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6722     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6724     break 2
6725   fi
6726 done
6727   done
6728 IFS=$as_save_IFS
6729
6730 fi
6731 fi
6732 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6733 if test -n "$ac_ct_DSYMUTIL"; then
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6735 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6736 else
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6738 $as_echo "no" >&6; }
6739 fi
6740
6741   if test "x$ac_ct_DSYMUTIL" = x; then
6742     DSYMUTIL=":"
6743   else
6744     case $cross_compiling:$ac_tool_warned in
6745 yes:)
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6748 ac_tool_warned=yes ;;
6749 esac
6750     DSYMUTIL=$ac_ct_DSYMUTIL
6751   fi
6752 else
6753   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6754 fi
6755
6756     if test -n "$ac_tool_prefix"; then
6757   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6758 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6760 $as_echo_n "checking for $ac_word... " >&6; }
6761 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6762   $as_echo_n "(cached) " >&6
6763 else
6764   if test -n "$NMEDIT"; then
6765   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6766 else
6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6768 for as_dir in $PATH
6769 do
6770   IFS=$as_save_IFS
6771   test -z "$as_dir" && as_dir=.
6772     for ac_exec_ext in '' $ac_executable_extensions; do
6773   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6774     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6776     break 2
6777   fi
6778 done
6779   done
6780 IFS=$as_save_IFS
6781
6782 fi
6783 fi
6784 NMEDIT=$ac_cv_prog_NMEDIT
6785 if test -n "$NMEDIT"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6787 $as_echo "$NMEDIT" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793
6794 fi
6795 if test -z "$ac_cv_prog_NMEDIT"; then
6796   ac_ct_NMEDIT=$NMEDIT
6797   # Extract the first word of "nmedit", so it can be a program name with args.
6798 set dummy nmedit; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$ac_ct_NMEDIT"; then
6805   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6814     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6825 if test -n "$ac_ct_NMEDIT"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6827 $as_echo "$ac_ct_NMEDIT" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833   if test "x$ac_ct_NMEDIT" = x; then
6834     NMEDIT=":"
6835   else
6836     case $cross_compiling:$ac_tool_warned in
6837 yes:)
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6840 ac_tool_warned=yes ;;
6841 esac
6842     NMEDIT=$ac_ct_NMEDIT
6843   fi
6844 else
6845   NMEDIT="$ac_cv_prog_NMEDIT"
6846 fi
6847
6848     if test -n "$ac_tool_prefix"; then
6849   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6850 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6852 $as_echo_n "checking for $ac_word... " >&6; }
6853 if test "${ac_cv_prog_LIPO+set}" = set; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   if test -n "$LIPO"; then
6857   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6858 else
6859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6860 for as_dir in $PATH
6861 do
6862   IFS=$as_save_IFS
6863   test -z "$as_dir" && as_dir=.
6864     for ac_exec_ext in '' $ac_executable_extensions; do
6865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6866     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6868     break 2
6869   fi
6870 done
6871   done
6872 IFS=$as_save_IFS
6873
6874 fi
6875 fi
6876 LIPO=$ac_cv_prog_LIPO
6877 if test -n "$LIPO"; then
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6879 $as_echo "$LIPO" >&6; }
6880 else
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6882 $as_echo "no" >&6; }
6883 fi
6884
6885
6886 fi
6887 if test -z "$ac_cv_prog_LIPO"; then
6888   ac_ct_LIPO=$LIPO
6889   # Extract the first word of "lipo", so it can be a program name with args.
6890 set dummy lipo; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$ac_ct_LIPO"; then
6897   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6906     ac_cv_prog_ac_ct_LIPO="lipo"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6917 if test -n "$ac_ct_LIPO"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6919 $as_echo "$ac_ct_LIPO" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925   if test "x$ac_ct_LIPO" = x; then
6926     LIPO=":"
6927   else
6928     case $cross_compiling:$ac_tool_warned in
6929 yes:)
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6932 ac_tool_warned=yes ;;
6933 esac
6934     LIPO=$ac_ct_LIPO
6935   fi
6936 else
6937   LIPO="$ac_cv_prog_LIPO"
6938 fi
6939
6940     if test -n "$ac_tool_prefix"; then
6941   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6942 set dummy ${ac_tool_prefix}otool; ac_word=$2
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6944 $as_echo_n "checking for $ac_word... " >&6; }
6945 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   if test -n "$OTOOL"; then
6949   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6950 else
6951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6952 for as_dir in $PATH
6953 do
6954   IFS=$as_save_IFS
6955   test -z "$as_dir" && as_dir=.
6956     for ac_exec_ext in '' $ac_executable_extensions; do
6957   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6958     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6960     break 2
6961   fi
6962 done
6963   done
6964 IFS=$as_save_IFS
6965
6966 fi
6967 fi
6968 OTOOL=$ac_cv_prog_OTOOL
6969 if test -n "$OTOOL"; then
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6971 $as_echo "$OTOOL" >&6; }
6972 else
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6974 $as_echo "no" >&6; }
6975 fi
6976
6977
6978 fi
6979 if test -z "$ac_cv_prog_OTOOL"; then
6980   ac_ct_OTOOL=$OTOOL
6981   # Extract the first word of "otool", so it can be a program name with args.
6982 set dummy otool; ac_word=$2
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984 $as_echo_n "checking for $ac_word... " >&6; }
6985 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6986   $as_echo_n "(cached) " >&6
6987 else
6988   if test -n "$ac_ct_OTOOL"; then
6989   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6990 else
6991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992 for as_dir in $PATH
6993 do
6994   IFS=$as_save_IFS
6995   test -z "$as_dir" && as_dir=.
6996     for ac_exec_ext in '' $ac_executable_extensions; do
6997   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6998     ac_cv_prog_ac_ct_OTOOL="otool"
6999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000     break 2
7001   fi
7002 done
7003   done
7004 IFS=$as_save_IFS
7005
7006 fi
7007 fi
7008 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7009 if test -n "$ac_ct_OTOOL"; then
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7011 $as_echo "$ac_ct_OTOOL" >&6; }
7012 else
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 fi
7016
7017   if test "x$ac_ct_OTOOL" = x; then
7018     OTOOL=":"
7019   else
7020     case $cross_compiling:$ac_tool_warned in
7021 yes:)
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7024 ac_tool_warned=yes ;;
7025 esac
7026     OTOOL=$ac_ct_OTOOL
7027   fi
7028 else
7029   OTOOL="$ac_cv_prog_OTOOL"
7030 fi
7031
7032     if test -n "$ac_tool_prefix"; then
7033   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7034 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7036 $as_echo_n "checking for $ac_word... " >&6; }
7037 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7038   $as_echo_n "(cached) " >&6
7039 else
7040   if test -n "$OTOOL64"; then
7041   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7042 else
7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7044 for as_dir in $PATH
7045 do
7046   IFS=$as_save_IFS
7047   test -z "$as_dir" && as_dir=.
7048     for ac_exec_ext in '' $ac_executable_extensions; do
7049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7050     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7052     break 2
7053   fi
7054 done
7055   done
7056 IFS=$as_save_IFS
7057
7058 fi
7059 fi
7060 OTOOL64=$ac_cv_prog_OTOOL64
7061 if test -n "$OTOOL64"; then
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7063 $as_echo "$OTOOL64" >&6; }
7064 else
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7066 $as_echo "no" >&6; }
7067 fi
7068
7069
7070 fi
7071 if test -z "$ac_cv_prog_OTOOL64"; then
7072   ac_ct_OTOOL64=$OTOOL64
7073   # Extract the first word of "otool64", so it can be a program name with args.
7074 set dummy otool64; ac_word=$2
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7076 $as_echo_n "checking for $ac_word... " >&6; }
7077 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7078   $as_echo_n "(cached) " >&6
7079 else
7080   if test -n "$ac_ct_OTOOL64"; then
7081   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7082 else
7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7084 for as_dir in $PATH
7085 do
7086   IFS=$as_save_IFS
7087   test -z "$as_dir" && as_dir=.
7088     for ac_exec_ext in '' $ac_executable_extensions; do
7089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7090     ac_cv_prog_ac_ct_OTOOL64="otool64"
7091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7092     break 2
7093   fi
7094 done
7095   done
7096 IFS=$as_save_IFS
7097
7098 fi
7099 fi
7100 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7101 if test -n "$ac_ct_OTOOL64"; then
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7103 $as_echo "$ac_ct_OTOOL64" >&6; }
7104 else
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7106 $as_echo "no" >&6; }
7107 fi
7108
7109   if test "x$ac_ct_OTOOL64" = x; then
7110     OTOOL64=":"
7111   else
7112     case $cross_compiling:$ac_tool_warned in
7113 yes:)
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7116 ac_tool_warned=yes ;;
7117 esac
7118     OTOOL64=$ac_ct_OTOOL64
7119   fi
7120 else
7121   OTOOL64="$ac_cv_prog_OTOOL64"
7122 fi
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7151 $as_echo_n "checking for -single_module linker flag... " >&6; }
7152 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7153   $as_echo_n "(cached) " >&6
7154 else
7155   lt_cv_apple_cc_single_mod=no
7156       if test -z "${LT_MULTI_MODULE}"; then
7157         # By default we will add the -single_module flag. You can override
7158         # by either setting the environment variable LT_MULTI_MODULE
7159         # non-empty at configure time, or by adding -multi_module to the
7160         # link flags.
7161         rm -rf libconftest.dylib*
7162         echo "int foo(void){return 1;}" > conftest.c
7163         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7164 -dynamiclib -Wl,-single_module conftest.c" >&5
7165         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7166           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7167         _lt_result=$?
7168         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7169           lt_cv_apple_cc_single_mod=yes
7170         else
7171           cat conftest.err >&5
7172         fi
7173         rm -rf libconftest.dylib*
7174         rm -f conftest.*
7175       fi
7176 fi
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7178 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7180 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7181 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7182   $as_echo_n "(cached) " >&6
7183 else
7184   lt_cv_ld_exported_symbols_list=no
7185       save_LDFLAGS=$LDFLAGS
7186       echo "_main" > conftest.sym
7187       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7188       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7189 /* end confdefs.h.  */
7190
7191 int
7192 main ()
7193 {
7194
7195   ;
7196   return 0;
7197 }
7198 _ACEOF
7199 if ac_fn_c_try_link "$LINENO"; then :
7200   lt_cv_ld_exported_symbols_list=yes
7201 else
7202   lt_cv_ld_exported_symbols_list=no
7203 fi
7204 rm -f core conftest.err conftest.$ac_objext \
7205     conftest$ac_exeext conftest.$ac_ext
7206         LDFLAGS="$save_LDFLAGS"
7207
7208 fi
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7210 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7212 $as_echo_n "checking for -force_load linker flag... " >&6; }
7213 if test "${lt_cv_ld_force_load+set}" = set; then :
7214   $as_echo_n "(cached) " >&6
7215 else
7216   lt_cv_ld_force_load=no
7217       cat > conftest.c << _LT_EOF
7218 int forced_loaded() { return 2;}
7219 _LT_EOF
7220       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7221       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7222       echo "$AR cru libconftest.a conftest.o" >&5
7223       $AR cru libconftest.a conftest.o 2>&5
7224       cat > conftest.c << _LT_EOF
7225 int main() { return 0;}
7226 _LT_EOF
7227       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7228       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7229       _lt_result=$?
7230       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7231         lt_cv_ld_force_load=yes
7232       else
7233         cat conftest.err >&5
7234       fi
7235         rm -f conftest.err libconftest.a conftest conftest.c
7236         rm -rf conftest.dSYM
7237
7238 fi
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7240 $as_echo "$lt_cv_ld_force_load" >&6; }
7241     case $host_os in
7242     rhapsody* | darwin1.[012])
7243       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7244     darwin1.*)
7245       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7246     darwin*) # darwin 5.x on
7247       # if running on 10.5 or later, the deployment target defaults
7248       # to the OS version, if on x86, and 10.4, the deployment
7249       # target defaults to 10.4. Don't you love it?
7250       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7251         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7252           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7253         10.[012][,.]*)
7254           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7255         10.*)
7256           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7257       esac
7258     ;;
7259   esac
7260     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7261       _lt_dar_single_mod='$single_module'
7262     fi
7263     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7264       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7265     else
7266       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7267     fi
7268     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7269       _lt_dsymutil='~$DSYMUTIL $lib || :'
7270     else
7271       _lt_dsymutil=
7272     fi
7273     ;;
7274   esac
7275
7276 ac_ext=c
7277 ac_cpp='$CPP $CPPFLAGS'
7278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7282 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7283 # On Suns, sometimes $CPP names a directory.
7284 if test -n "$CPP" && test -d "$CPP"; then
7285   CPP=
7286 fi
7287 if test -z "$CPP"; then
7288   if test "${ac_cv_prog_CPP+set}" = set; then :
7289   $as_echo_n "(cached) " >&6
7290 else
7291       # Double quotes because CPP needs to be expanded
7292     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7293     do
7294       ac_preproc_ok=false
7295 for ac_c_preproc_warn_flag in '' yes
7296 do
7297   # Use a header file that comes with gcc, so configuring glibc
7298   # with a fresh cross-compiler works.
7299   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7300   # <limits.h> exists even on freestanding compilers.
7301   # On the NeXT, cc -E runs the code through the compiler's parser,
7302   # not just through cpp. "Syntax error" is here to catch this case.
7303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7304 /* end confdefs.h.  */
7305 #ifdef __STDC__
7306 # include <limits.h>
7307 #else
7308 # include <assert.h>
7309 #endif
7310                      Syntax error
7311 _ACEOF
7312 if ac_fn_c_try_cpp "$LINENO"; then :
7313
7314 else
7315   # Broken: fails on valid input.
7316 continue
7317 fi
7318 rm -f conftest.err conftest.$ac_ext
7319
7320   # OK, works on sane cases.  Now check whether nonexistent headers
7321   # can be detected and how.
7322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7323 /* end confdefs.h.  */
7324 #include <ac_nonexistent.h>
7325 _ACEOF
7326 if ac_fn_c_try_cpp "$LINENO"; then :
7327   # Broken: success on invalid input.
7328 continue
7329 else
7330   # Passes both tests.
7331 ac_preproc_ok=:
7332 break
7333 fi
7334 rm -f conftest.err conftest.$ac_ext
7335
7336 done
7337 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7338 rm -f conftest.err conftest.$ac_ext
7339 if $ac_preproc_ok; then :
7340   break
7341 fi
7342
7343     done
7344     ac_cv_prog_CPP=$CPP
7345
7346 fi
7347   CPP=$ac_cv_prog_CPP
7348 else
7349   ac_cv_prog_CPP=$CPP
7350 fi
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7352 $as_echo "$CPP" >&6; }
7353 ac_preproc_ok=false
7354 for ac_c_preproc_warn_flag in '' yes
7355 do
7356   # Use a header file that comes with gcc, so configuring glibc
7357   # with a fresh cross-compiler works.
7358   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7359   # <limits.h> exists even on freestanding compilers.
7360   # On the NeXT, cc -E runs the code through the compiler's parser,
7361   # not just through cpp. "Syntax error" is here to catch this case.
7362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7363 /* end confdefs.h.  */
7364 #ifdef __STDC__
7365 # include <limits.h>
7366 #else
7367 # include <assert.h>
7368 #endif
7369                      Syntax error
7370 _ACEOF
7371 if ac_fn_c_try_cpp "$LINENO"; then :
7372
7373 else
7374   # Broken: fails on valid input.
7375 continue
7376 fi
7377 rm -f conftest.err conftest.$ac_ext
7378
7379   # OK, works on sane cases.  Now check whether nonexistent headers
7380   # can be detected and how.
7381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382 /* end confdefs.h.  */
7383 #include <ac_nonexistent.h>
7384 _ACEOF
7385 if ac_fn_c_try_cpp "$LINENO"; then :
7386   # Broken: success on invalid input.
7387 continue
7388 else
7389   # Passes both tests.
7390 ac_preproc_ok=:
7391 break
7392 fi
7393 rm -f conftest.err conftest.$ac_ext
7394
7395 done
7396 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7397 rm -f conftest.err conftest.$ac_ext
7398 if $ac_preproc_ok; then :
7399
7400 else
7401   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7403 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7404 See \`config.log' for more details." "$LINENO" 5; }
7405 fi
7406
7407 ac_ext=c
7408 ac_cpp='$CPP $CPPFLAGS'
7409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7412
7413
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7415 $as_echo_n "checking for ANSI C header files... " >&6; }
7416 if test "${ac_cv_header_stdc+set}" = set; then :
7417   $as_echo_n "(cached) " >&6
7418 else
7419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7420 /* end confdefs.h.  */
7421 #include <stdlib.h>
7422 #include <stdarg.h>
7423 #include <string.h>
7424 #include <float.h>
7425
7426 int
7427 main ()
7428 {
7429
7430   ;
7431   return 0;
7432 }
7433 _ACEOF
7434 if ac_fn_c_try_compile "$LINENO"; then :
7435   ac_cv_header_stdc=yes
7436 else
7437   ac_cv_header_stdc=no
7438 fi
7439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7440
7441 if test $ac_cv_header_stdc = yes; then
7442   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444 /* end confdefs.h.  */
7445 #include <string.h>
7446
7447 _ACEOF
7448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7449   $EGREP "memchr" >/dev/null 2>&1; then :
7450
7451 else
7452   ac_cv_header_stdc=no
7453 fi
7454 rm -f conftest*
7455
7456 fi
7457
7458 if test $ac_cv_header_stdc = yes; then
7459   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7461 /* end confdefs.h.  */
7462 #include <stdlib.h>
7463
7464 _ACEOF
7465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7466   $EGREP "free" >/dev/null 2>&1; then :
7467
7468 else
7469   ac_cv_header_stdc=no
7470 fi
7471 rm -f conftest*
7472
7473 fi
7474
7475 if test $ac_cv_header_stdc = yes; then
7476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7477   if test "$cross_compiling" = yes; then :
7478   :
7479 else
7480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7481 /* end confdefs.h.  */
7482 #include <ctype.h>
7483 #include <stdlib.h>
7484 #if ((' ' & 0x0FF) == 0x020)
7485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7487 #else
7488 # define ISLOWER(c) \
7489                    (('a' <= (c) && (c) <= 'i') \
7490                      || ('j' <= (c) && (c) <= 'r') \
7491                      || ('s' <= (c) && (c) <= 'z'))
7492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7493 #endif
7494
7495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7496 int
7497 main ()
7498 {
7499   int i;
7500   for (i = 0; i < 256; i++)
7501     if (XOR (islower (i), ISLOWER (i))
7502         || toupper (i) != TOUPPER (i))
7503       return 2;
7504   return 0;
7505 }
7506 _ACEOF
7507 if ac_fn_c_try_run "$LINENO"; then :
7508
7509 else
7510   ac_cv_header_stdc=no
7511 fi
7512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7513   conftest.$ac_objext conftest.beam conftest.$ac_ext
7514 fi
7515
7516 fi
7517 fi
7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7519 $as_echo "$ac_cv_header_stdc" >&6; }
7520 if test $ac_cv_header_stdc = yes; then
7521
7522 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7523
7524 fi
7525
7526 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7527 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7528                   inttypes.h stdint.h unistd.h
7529 do :
7530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7531 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7532 "
7533 eval as_val=\$$as_ac_Header
7534    if test "x$as_val" = x""yes; then :
7535   cat >>confdefs.h <<_ACEOF
7536 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7537 _ACEOF
7538
7539 fi
7540
7541 done
7542
7543
7544 for ac_header in dlfcn.h
7545 do :
7546   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7547 "
7548 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7549   cat >>confdefs.h <<_ACEOF
7550 #define HAVE_DLFCN_H 1
7551 _ACEOF
7552
7553 fi
7554
7555 done
7556
7557 if test -n "$ac_tool_prefix"; then
7558   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7559 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7561 $as_echo_n "checking for $ac_word... " >&6; }
7562 if test "${ac_cv_prog_GOC+set}" = set; then :
7563   $as_echo_n "(cached) " >&6
7564 else
7565   if test -n "$GOC"; then
7566   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7567 else
7568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7569 for as_dir in $PATH
7570 do
7571   IFS=$as_save_IFS
7572   test -z "$as_dir" && as_dir=.
7573     for ac_exec_ext in '' $ac_executable_extensions; do
7574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7575     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7577     break 2
7578   fi
7579 done
7580   done
7581 IFS=$as_save_IFS
7582
7583 fi
7584 fi
7585 GOC=$ac_cv_prog_GOC
7586 if test -n "$GOC"; then
7587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7588 $as_echo "$GOC" >&6; }
7589 else
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7591 $as_echo "no" >&6; }
7592 fi
7593
7594
7595 fi
7596 if test -z "$ac_cv_prog_GOC"; then
7597   ac_ct_GOC=$GOC
7598   # Extract the first word of "gccgo", so it can be a program name with args.
7599 set dummy gccgo; ac_word=$2
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7601 $as_echo_n "checking for $ac_word... " >&6; }
7602 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7603   $as_echo_n "(cached) " >&6
7604 else
7605   if test -n "$ac_ct_GOC"; then
7606   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7607 else
7608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7609 for as_dir in $PATH
7610 do
7611   IFS=$as_save_IFS
7612   test -z "$as_dir" && as_dir=.
7613     for ac_exec_ext in '' $ac_executable_extensions; do
7614   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7615     ac_cv_prog_ac_ct_GOC="gccgo"
7616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7617     break 2
7618   fi
7619 done
7620   done
7621 IFS=$as_save_IFS
7622
7623 fi
7624 fi
7625 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7626 if test -n "$ac_ct_GOC"; then
7627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7628 $as_echo "$ac_ct_GOC" >&6; }
7629 else
7630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7631 $as_echo "no" >&6; }
7632 fi
7633
7634   if test "x$ac_ct_GOC" = x; then
7635     GOC=""
7636   else
7637     case $cross_compiling:$ac_tool_warned in
7638 yes:)
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7641 ac_tool_warned=yes ;;
7642 esac
7643     GOC=$ac_ct_GOC
7644   fi
7645 else
7646   GOC="$ac_cv_prog_GOC"
7647 fi
7648
7649
7650
7651
7652
7653
7654 # Set options
7655
7656
7657
7658
7659   enable_win32_dll=no
7660
7661
7662             # Check whether --enable-shared was given.
7663 if test "${enable_shared+set}" = set; then :
7664   enableval=$enable_shared; p=${PACKAGE-default}
7665     case $enableval in
7666     yes) enable_shared=yes ;;
7667     no) enable_shared=no ;;
7668     *)
7669       enable_shared=no
7670       # Look at the argument we got.  We use all the common list separators.
7671       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7672       for pkg in $enableval; do
7673         IFS="$lt_save_ifs"
7674         if test "X$pkg" = "X$p"; then
7675           enable_shared=yes
7676         fi
7677       done
7678       IFS="$lt_save_ifs"
7679       ;;
7680     esac
7681 else
7682   enable_shared=yes
7683 fi
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693   # Check whether --enable-static was given.
7694 if test "${enable_static+set}" = set; then :
7695   enableval=$enable_static; p=${PACKAGE-default}
7696     case $enableval in
7697     yes) enable_static=yes ;;
7698     no) enable_static=no ;;
7699     *)
7700      enable_static=no
7701       # Look at the argument we got.  We use all the common list separators.
7702       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7703       for pkg in $enableval; do
7704         IFS="$lt_save_ifs"
7705         if test "X$pkg" = "X$p"; then
7706           enable_static=yes
7707         fi
7708       done
7709       IFS="$lt_save_ifs"
7710       ;;
7711     esac
7712 else
7713   enable_static=yes
7714 fi
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725 # Check whether --with-pic was given.
7726 if test "${with_pic+set}" = set; then :
7727   withval=$with_pic; pic_mode="$withval"
7728 else
7729   pic_mode=default
7730 fi
7731
7732
7733 test -z "$pic_mode" && pic_mode=default
7734
7735
7736
7737
7738
7739
7740
7741   # Check whether --enable-fast-install was given.
7742 if test "${enable_fast_install+set}" = set; then :
7743   enableval=$enable_fast_install; p=${PACKAGE-default}
7744     case $enableval in
7745     yes) enable_fast_install=yes ;;
7746     no) enable_fast_install=no ;;
7747     *)
7748       enable_fast_install=no
7749       # Look at the argument we got.  We use all the common list separators.
7750       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7751       for pkg in $enableval; do
7752         IFS="$lt_save_ifs"
7753         if test "X$pkg" = "X$p"; then
7754           enable_fast_install=yes
7755         fi
7756       done
7757       IFS="$lt_save_ifs"
7758       ;;
7759     esac
7760 else
7761   enable_fast_install=yes
7762 fi
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774 # This can be used to rebuild libtool when needed
7775 LIBTOOL_DEPS="$ltmain"
7776
7777 # Always use our own libtool.
7778 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805 test -z "$LN_S" && LN_S="ln -s"
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820 if test -n "${ZSH_VERSION+set}" ; then
7821    setopt NO_GLOB_SUBST
7822 fi
7823
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7825 $as_echo_n "checking for objdir... " >&6; }
7826 if test "${lt_cv_objdir+set}" = set; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   rm -f .libs 2>/dev/null
7830 mkdir .libs 2>/dev/null
7831 if test -d .libs; then
7832   lt_cv_objdir=.libs
7833 else
7834   # MS-DOS does not allow filenames that begin with a dot.
7835   lt_cv_objdir=_libs
7836 fi
7837 rmdir .libs 2>/dev/null
7838 fi
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7840 $as_echo "$lt_cv_objdir" >&6; }
7841 objdir=$lt_cv_objdir
7842
7843
7844
7845
7846
7847 cat >>confdefs.h <<_ACEOF
7848 #define LT_OBJDIR "$lt_cv_objdir/"
7849 _ACEOF
7850
7851
7852
7853
7854 case $host_os in
7855 aix3*)
7856   # AIX sometimes has problems with the GCC collect2 program.  For some
7857   # reason, if we set the COLLECT_NAMES environment variable, the problems
7858   # vanish in a puff of smoke.
7859   if test "X${COLLECT_NAMES+set}" != Xset; then
7860     COLLECT_NAMES=
7861     export COLLECT_NAMES
7862   fi
7863   ;;
7864 esac
7865
7866 # Global variables:
7867 ofile=libtool
7868 can_build_shared=yes
7869
7870 # All known linkers require a `.a' archive for static linking (except MSVC,
7871 # which needs '.lib').
7872 libext=a
7873
7874 with_gnu_ld="$lt_cv_prog_gnu_ld"
7875
7876 old_CC="$CC"
7877 old_CFLAGS="$CFLAGS"
7878
7879 # Set sane defaults for various variables
7880 test -z "$CC" && CC=cc
7881 test -z "$LTCC" && LTCC=$CC
7882 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7883 test -z "$LD" && LD=ld
7884 test -z "$ac_objext" && ac_objext=o
7885
7886 for cc_temp in $compiler""; do
7887   case $cc_temp in
7888     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7889     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7890     \-*) ;;
7891     *) break;;
7892   esac
7893 done
7894 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7895
7896
7897 # Only perform the check for file, if the check method requires it
7898 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7899 case $deplibs_check_method in
7900 file_magic*)
7901   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7902     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7903 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7904 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7905   $as_echo_n "(cached) " >&6
7906 else
7907   case $MAGIC_CMD in
7908 [\\/*] |  ?:[\\/]*)
7909   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7910   ;;
7911 *)
7912   lt_save_MAGIC_CMD="$MAGIC_CMD"
7913   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7914   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7915   for ac_dir in $ac_dummy; do
7916     IFS="$lt_save_ifs"
7917     test -z "$ac_dir" && ac_dir=.
7918     if test -f $ac_dir/${ac_tool_prefix}file; then
7919       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7920       if test -n "$file_magic_test_file"; then
7921         case $deplibs_check_method in
7922         "file_magic "*)
7923           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7924           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7925           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7926             $EGREP "$file_magic_regex" > /dev/null; then
7927             :
7928           else
7929             cat <<_LT_EOF 1>&2
7930
7931 *** Warning: the command libtool uses to detect shared libraries,
7932 *** $file_magic_cmd, produces output that libtool cannot recognize.
7933 *** The result is that libtool may fail to recognize shared libraries
7934 *** as such.  This will affect the creation of libtool libraries that
7935 *** depend on shared libraries, but programs linked with such libtool
7936 *** libraries will work regardless of this problem.  Nevertheless, you
7937 *** may want to report the problem to your system manager and/or to
7938 *** bug-libtool@gnu.org
7939
7940 _LT_EOF
7941           fi ;;
7942         esac
7943       fi
7944       break
7945     fi
7946   done
7947   IFS="$lt_save_ifs"
7948   MAGIC_CMD="$lt_save_MAGIC_CMD"
7949   ;;
7950 esac
7951 fi
7952
7953 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7954 if test -n "$MAGIC_CMD"; then
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7956 $as_echo "$MAGIC_CMD" >&6; }
7957 else
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7959 $as_echo "no" >&6; }
7960 fi
7961
7962
7963
7964
7965
7966 if test -z "$lt_cv_path_MAGIC_CMD"; then
7967   if test -n "$ac_tool_prefix"; then
7968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7969 $as_echo_n "checking for file... " >&6; }
7970 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   case $MAGIC_CMD in
7974 [\\/*] |  ?:[\\/]*)
7975   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7976   ;;
7977 *)
7978   lt_save_MAGIC_CMD="$MAGIC_CMD"
7979   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7980   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7981   for ac_dir in $ac_dummy; do
7982     IFS="$lt_save_ifs"
7983     test -z "$ac_dir" && ac_dir=.
7984     if test -f $ac_dir/file; then
7985       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7986       if test -n "$file_magic_test_file"; then
7987         case $deplibs_check_method in
7988         "file_magic "*)
7989           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7990           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7991           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7992             $EGREP "$file_magic_regex" > /dev/null; then
7993             :
7994           else
7995             cat <<_LT_EOF 1>&2
7996
7997 *** Warning: the command libtool uses to detect shared libraries,
7998 *** $file_magic_cmd, produces output that libtool cannot recognize.
7999 *** The result is that libtool may fail to recognize shared libraries
8000 *** as such.  This will affect the creation of libtool libraries that
8001 *** depend on shared libraries, but programs linked with such libtool
8002 *** libraries will work regardless of this problem.  Nevertheless, you
8003 *** may want to report the problem to your system manager and/or to
8004 *** bug-libtool@gnu.org
8005
8006 _LT_EOF
8007           fi ;;
8008         esac
8009       fi
8010       break
8011     fi
8012   done
8013   IFS="$lt_save_ifs"
8014   MAGIC_CMD="$lt_save_MAGIC_CMD"
8015   ;;
8016 esac
8017 fi
8018
8019 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8020 if test -n "$MAGIC_CMD"; then
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8022 $as_echo "$MAGIC_CMD" >&6; }
8023 else
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8025 $as_echo "no" >&6; }
8026 fi
8027
8028
8029   else
8030     MAGIC_CMD=:
8031   fi
8032 fi
8033
8034   fi
8035   ;;
8036 esac
8037
8038 # Use C for the default configuration in the libtool script
8039
8040 lt_save_CC="$CC"
8041 ac_ext=c
8042 ac_cpp='$CPP $CPPFLAGS'
8043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8046
8047
8048 # Source file extension for C test sources.
8049 ac_ext=c
8050
8051 # Object file extension for compiled C test sources.
8052 objext=o
8053 objext=$objext
8054
8055 # Code to be used in simple compile tests
8056 lt_simple_compile_test_code="int some_variable = 0;"
8057
8058 # Code to be used in simple link tests
8059 lt_simple_link_test_code='int main(){return(0);}'
8060
8061
8062
8063
8064
8065
8066
8067 # If no C compiler was specified, use CC.
8068 LTCC=${LTCC-"$CC"}
8069
8070 # If no C compiler flags were specified, use CFLAGS.
8071 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8072
8073 # Allow CC to be a program name with arguments.
8074 compiler=$CC
8075
8076 # Save the default compiler, since it gets overwritten when the other
8077 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8078 compiler_DEFAULT=$CC
8079
8080 # save warnings/boilerplate of simple test code
8081 ac_outfile=conftest.$ac_objext
8082 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8083 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8084 _lt_compiler_boilerplate=`cat conftest.err`
8085 $RM conftest*
8086
8087 ac_outfile=conftest.$ac_objext
8088 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8089 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8090 _lt_linker_boilerplate=`cat conftest.err`
8091 $RM -r conftest*
8092
8093
8094 ## CAVEAT EMPTOR:
8095 ## There is no encapsulation within the following macros, do not change
8096 ## the running order or otherwise move them around unless you know exactly
8097 ## what you are doing...
8098 if test -n "$compiler"; then
8099
8100 lt_prog_compiler_no_builtin_flag=
8101
8102 if test "$GCC" = yes; then
8103   case $cc_basename in
8104   nvcc*)
8105     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8106   *)
8107     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8108   esac
8109
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8111 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8112 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   lt_cv_prog_compiler_rtti_exceptions=no
8116    ac_outfile=conftest.$ac_objext
8117    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8118    lt_compiler_flag="-fno-rtti -fno-exceptions"
8119    # Insert the option either (1) after the last *FLAGS variable, or
8120    # (2) before a word containing "conftest.", or (3) at the end.
8121    # Note that $ac_compile itself does not contain backslashes and begins
8122    # with a dollar sign (not a hyphen), so the echo should work correctly.
8123    # The option is referenced via a variable to avoid confusing sed.
8124    lt_compile=`echo "$ac_compile" | $SED \
8125    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8126    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8127    -e 's:$: $lt_compiler_flag:'`
8128    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8129    (eval "$lt_compile" 2>conftest.err)
8130    ac_status=$?
8131    cat conftest.err >&5
8132    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8133    if (exit $ac_status) && test -s "$ac_outfile"; then
8134      # The compiler can only warn and ignore the option if not recognized
8135      # So say no if there are warnings other than the usual output.
8136      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8137      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8138      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8139        lt_cv_prog_compiler_rtti_exceptions=yes
8140      fi
8141    fi
8142    $RM conftest*
8143
8144 fi
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8146 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8147
8148 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8149     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8150 else
8151     :
8152 fi
8153
8154 fi
8155
8156
8157
8158
8159
8160
8161   lt_prog_compiler_wl=
8162 lt_prog_compiler_pic=
8163 lt_prog_compiler_static=
8164
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8166 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8167
8168   if test "$GCC" = yes; then
8169     lt_prog_compiler_wl='-Wl,'
8170     lt_prog_compiler_static='-static'
8171
8172     case $host_os in
8173       aix*)
8174       # All AIX code is PIC.
8175       if test "$host_cpu" = ia64; then
8176         # AIX 5 now supports IA64 processor
8177         lt_prog_compiler_static='-Bstatic'
8178       fi
8179       lt_prog_compiler_pic='-fPIC'
8180       ;;
8181
8182     amigaos*)
8183       case $host_cpu in
8184       powerpc)
8185             # see comment about AmigaOS4 .so support
8186             lt_prog_compiler_pic='-fPIC'
8187         ;;
8188       m68k)
8189             # FIXME: we need at least 68020 code to build shared libraries, but
8190             # adding the `-m68020' flag to GCC prevents building anything better,
8191             # like `-m68040'.
8192             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8193         ;;
8194       esac
8195       ;;
8196
8197     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8198       # PIC is the default for these OSes.
8199       ;;
8200
8201     mingw* | cygwin* | pw32* | os2* | cegcc*)
8202       # This hack is so that the source file can tell whether it is being
8203       # built for inclusion in a dll (and should export symbols for example).
8204       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8205       # (--disable-auto-import) libraries
8206       lt_prog_compiler_pic='-DDLL_EXPORT'
8207       ;;
8208
8209     darwin* | rhapsody*)
8210       # PIC is the default on this platform
8211       # Common symbols not allowed in MH_DYLIB files
8212       lt_prog_compiler_pic='-fno-common'
8213       ;;
8214
8215     haiku*)
8216       # PIC is the default for Haiku.
8217       # The "-static" flag exists, but is broken.
8218       lt_prog_compiler_static=
8219       ;;
8220
8221     hpux*)
8222       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8223       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8224       # sets the default TLS model and affects inlining.
8225       case $host_cpu in
8226       hppa*64*)
8227         # +Z the default
8228         ;;
8229       *)
8230         lt_prog_compiler_pic='-fPIC'
8231         ;;
8232       esac
8233       ;;
8234
8235     interix[3-9]*)
8236       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8237       # Instead, we relocate shared libraries at runtime.
8238       ;;
8239
8240     msdosdjgpp*)
8241       # Just because we use GCC doesn't mean we suddenly get shared libraries
8242       # on systems that don't support them.
8243       lt_prog_compiler_can_build_shared=no
8244       enable_shared=no
8245       ;;
8246
8247     *nto* | *qnx*)
8248       # QNX uses GNU C++, but need to define -shared option too, otherwise
8249       # it will coredump.
8250       lt_prog_compiler_pic='-fPIC -shared'
8251       ;;
8252
8253     sysv4*MP*)
8254       if test -d /usr/nec; then
8255         lt_prog_compiler_pic=-Kconform_pic
8256       fi
8257       ;;
8258
8259     *)
8260       lt_prog_compiler_pic='-fPIC'
8261       ;;
8262     esac
8263
8264     case $cc_basename in
8265     nvcc*) # Cuda Compiler Driver 2.2
8266       lt_prog_compiler_wl='-Xlinker '
8267       lt_prog_compiler_pic='-Xcompiler -fPIC'
8268       ;;
8269     esac
8270   else
8271     # PORTME Check for flag to pass linker flags through the system compiler.
8272     case $host_os in
8273     aix*)
8274       lt_prog_compiler_wl='-Wl,'
8275       if test "$host_cpu" = ia64; then
8276         # AIX 5 now supports IA64 processor
8277         lt_prog_compiler_static='-Bstatic'
8278       else
8279         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8280       fi
8281       ;;
8282
8283     mingw* | cygwin* | pw32* | os2* | cegcc*)
8284       # This hack is so that the source file can tell whether it is being
8285       # built for inclusion in a dll (and should export symbols for example).
8286       lt_prog_compiler_pic='-DDLL_EXPORT'
8287       ;;
8288
8289     hpux9* | hpux10* | hpux11*)
8290       lt_prog_compiler_wl='-Wl,'
8291       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8292       # not for PA HP-UX.
8293       case $host_cpu in
8294       hppa*64*|ia64*)
8295         # +Z the default
8296         ;;
8297       *)
8298         lt_prog_compiler_pic='+Z'
8299         ;;
8300       esac
8301       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8302       lt_prog_compiler_static='${wl}-a ${wl}archive'
8303       ;;
8304
8305     irix5* | irix6* | nonstopux*)
8306       lt_prog_compiler_wl='-Wl,'
8307       # PIC (with -KPIC) is the default.
8308       lt_prog_compiler_static='-non_shared'
8309       ;;
8310
8311     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8312       case $cc_basename in
8313       # old Intel for x86_64 which still supported -KPIC.
8314       ecc*)
8315         lt_prog_compiler_wl='-Wl,'
8316         lt_prog_compiler_pic='-KPIC'
8317         lt_prog_compiler_static='-static'
8318         ;;
8319       # icc used to be incompatible with GCC.
8320       # ICC 10 doesn't accept -KPIC any more.
8321       icc* | ifort*)
8322         lt_prog_compiler_wl='-Wl,'
8323         lt_prog_compiler_pic='-fPIC'
8324         lt_prog_compiler_static='-static'
8325         ;;
8326       # Lahey Fortran 8.1.
8327       lf95*)
8328         lt_prog_compiler_wl='-Wl,'
8329         lt_prog_compiler_pic='--shared'
8330         lt_prog_compiler_static='--static'
8331         ;;
8332       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8333         # Portland Group compilers (*not* the Pentium gcc compiler,
8334         # which looks to be a dead project)
8335         lt_prog_compiler_wl='-Wl,'
8336         lt_prog_compiler_pic='-fpic'
8337         lt_prog_compiler_static='-Bstatic'
8338         ;;
8339       ccc*)
8340         lt_prog_compiler_wl='-Wl,'
8341         # All Alpha code is PIC.
8342         lt_prog_compiler_static='-non_shared'
8343         ;;
8344       xl* | bgxl* | bgf* | mpixl*)
8345         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8346         lt_prog_compiler_wl='-Wl,'
8347         lt_prog_compiler_pic='-qpic'
8348         lt_prog_compiler_static='-qstaticlink'
8349         ;;
8350       *)
8351         case `$CC -V 2>&1 | sed 5q` in
8352         *Sun\ F* | *Sun*Fortran*)
8353           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8354           lt_prog_compiler_pic='-KPIC'
8355           lt_prog_compiler_static='-Bstatic'
8356           lt_prog_compiler_wl=''
8357           ;;
8358         *Sun\ C*)
8359           # Sun C 5.9
8360           lt_prog_compiler_pic='-KPIC'
8361           lt_prog_compiler_static='-Bstatic'
8362           lt_prog_compiler_wl='-Wl,'
8363           ;;
8364         esac
8365         ;;
8366       esac
8367       ;;
8368
8369     newsos6)
8370       lt_prog_compiler_pic='-KPIC'
8371       lt_prog_compiler_static='-Bstatic'
8372       ;;
8373
8374     *nto* | *qnx*)
8375       # QNX uses GNU C++, but need to define -shared option too, otherwise
8376       # it will coredump.
8377       lt_prog_compiler_pic='-fPIC -shared'
8378       ;;
8379
8380     osf3* | osf4* | osf5*)
8381       lt_prog_compiler_wl='-Wl,'
8382       # All OSF/1 code is PIC.
8383       lt_prog_compiler_static='-non_shared'
8384       ;;
8385
8386     rdos*)
8387       lt_prog_compiler_static='-non_shared'
8388       ;;
8389
8390     solaris*)
8391       lt_prog_compiler_pic='-KPIC'
8392       lt_prog_compiler_static='-Bstatic'
8393       case $cc_basename in
8394       f77* | f90* | f95*)
8395         lt_prog_compiler_wl='-Qoption ld ';;
8396       *)
8397         lt_prog_compiler_wl='-Wl,';;
8398       esac
8399       ;;
8400
8401     sunos4*)
8402       lt_prog_compiler_wl='-Qoption ld '
8403       lt_prog_compiler_pic='-PIC'
8404       lt_prog_compiler_static='-Bstatic'
8405       ;;
8406
8407     sysv4 | sysv4.2uw2* | sysv4.3*)
8408       lt_prog_compiler_wl='-Wl,'
8409       lt_prog_compiler_pic='-KPIC'
8410       lt_prog_compiler_static='-Bstatic'
8411       ;;
8412
8413     sysv4*MP*)
8414       if test -d /usr/nec ;then
8415         lt_prog_compiler_pic='-Kconform_pic'
8416         lt_prog_compiler_static='-Bstatic'
8417       fi
8418       ;;
8419
8420     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8421       lt_prog_compiler_wl='-Wl,'
8422       lt_prog_compiler_pic='-KPIC'
8423       lt_prog_compiler_static='-Bstatic'
8424       ;;
8425
8426     unicos*)
8427       lt_prog_compiler_wl='-Wl,'
8428       lt_prog_compiler_can_build_shared=no
8429       ;;
8430
8431     uts4*)
8432       lt_prog_compiler_pic='-pic'
8433       lt_prog_compiler_static='-Bstatic'
8434       ;;
8435
8436     *)
8437       lt_prog_compiler_can_build_shared=no
8438       ;;
8439     esac
8440   fi
8441
8442 case $host_os in
8443   # For platforms which do not support PIC, -DPIC is meaningless:
8444   *djgpp*)
8445     lt_prog_compiler_pic=
8446     ;;
8447   *)
8448     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8449     ;;
8450 esac
8451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8452 $as_echo "$lt_prog_compiler_pic" >&6; }
8453
8454
8455
8456
8457
8458
8459 #
8460 # Check to make sure the PIC flag actually works.
8461 #
8462 if test -n "$lt_prog_compiler_pic"; then
8463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8464 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8465 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8466   $as_echo_n "(cached) " >&6
8467 else
8468   lt_cv_prog_compiler_pic_works=no
8469    ac_outfile=conftest.$ac_objext
8470    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8471    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8472    # Insert the option either (1) after the last *FLAGS variable, or
8473    # (2) before a word containing "conftest.", or (3) at the end.
8474    # Note that $ac_compile itself does not contain backslashes and begins
8475    # with a dollar sign (not a hyphen), so the echo should work correctly.
8476    # The option is referenced via a variable to avoid confusing sed.
8477    lt_compile=`echo "$ac_compile" | $SED \
8478    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8479    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8480    -e 's:$: $lt_compiler_flag:'`
8481    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8482    (eval "$lt_compile" 2>conftest.err)
8483    ac_status=$?
8484    cat conftest.err >&5
8485    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8486    if (exit $ac_status) && test -s "$ac_outfile"; then
8487      # The compiler can only warn and ignore the option if not recognized
8488      # So say no if there are warnings other than the usual output.
8489      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8490      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8491      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8492        lt_cv_prog_compiler_pic_works=yes
8493      fi
8494    fi
8495    $RM conftest*
8496
8497 fi
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8499 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8500
8501 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8502     case $lt_prog_compiler_pic in
8503      "" | " "*) ;;
8504      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8505      esac
8506 else
8507     lt_prog_compiler_pic=
8508      lt_prog_compiler_can_build_shared=no
8509 fi
8510
8511 fi
8512
8513
8514
8515
8516
8517
8518 #
8519 # Check to make sure the static flag actually works.
8520 #
8521 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8523 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8524 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8525   $as_echo_n "(cached) " >&6
8526 else
8527   lt_cv_prog_compiler_static_works=no
8528    save_LDFLAGS="$LDFLAGS"
8529    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8530    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8531    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8532      # The linker can only warn and ignore the option if not recognized
8533      # So say no if there are warnings
8534      if test -s conftest.err; then
8535        # Append any errors to the config.log.
8536        cat conftest.err 1>&5
8537        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8538        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8539        if diff conftest.exp conftest.er2 >/dev/null; then
8540          lt_cv_prog_compiler_static_works=yes
8541        fi
8542      else
8543        lt_cv_prog_compiler_static_works=yes
8544      fi
8545    fi
8546    $RM -r conftest*
8547    LDFLAGS="$save_LDFLAGS"
8548
8549 fi
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8551 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8552
8553 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8554     :
8555 else
8556     lt_prog_compiler_static=
8557 fi
8558
8559
8560
8561
8562
8563
8564
8565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8566 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8567 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8568   $as_echo_n "(cached) " >&6
8569 else
8570   lt_cv_prog_compiler_c_o=no
8571    $RM -r conftest 2>/dev/null
8572    mkdir conftest
8573    cd conftest
8574    mkdir out
8575    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8576
8577    lt_compiler_flag="-o out/conftest2.$ac_objext"
8578    # Insert the option either (1) after the last *FLAGS variable, or
8579    # (2) before a word containing "conftest.", or (3) at the end.
8580    # Note that $ac_compile itself does not contain backslashes and begins
8581    # with a dollar sign (not a hyphen), so the echo should work correctly.
8582    lt_compile=`echo "$ac_compile" | $SED \
8583    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8584    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8585    -e 's:$: $lt_compiler_flag:'`
8586    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8587    (eval "$lt_compile" 2>out/conftest.err)
8588    ac_status=$?
8589    cat out/conftest.err >&5
8590    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8592    then
8593      # The compiler can only warn and ignore the option if not recognized
8594      # So say no if there are warnings
8595      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8596      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8597      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8598        lt_cv_prog_compiler_c_o=yes
8599      fi
8600    fi
8601    chmod u+w . 2>&5
8602    $RM conftest*
8603    # SGI C++ compiler will create directory out/ii_files/ for
8604    # template instantiation
8605    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8606    $RM out/* && rmdir out
8607    cd ..
8608    $RM -r conftest
8609    $RM conftest*
8610
8611 fi
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8613 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8614
8615
8616
8617
8618
8619
8620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8621 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8622 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   lt_cv_prog_compiler_c_o=no
8626    $RM -r conftest 2>/dev/null
8627    mkdir conftest
8628    cd conftest
8629    mkdir out
8630    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8631
8632    lt_compiler_flag="-o out/conftest2.$ac_objext"
8633    # Insert the option either (1) after the last *FLAGS variable, or
8634    # (2) before a word containing "conftest.", or (3) at the end.
8635    # Note that $ac_compile itself does not contain backslashes and begins
8636    # with a dollar sign (not a hyphen), so the echo should work correctly.
8637    lt_compile=`echo "$ac_compile" | $SED \
8638    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8639    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8640    -e 's:$: $lt_compiler_flag:'`
8641    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8642    (eval "$lt_compile" 2>out/conftest.err)
8643    ac_status=$?
8644    cat out/conftest.err >&5
8645    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8647    then
8648      # The compiler can only warn and ignore the option if not recognized
8649      # So say no if there are warnings
8650      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8651      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8652      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8653        lt_cv_prog_compiler_c_o=yes
8654      fi
8655    fi
8656    chmod u+w . 2>&5
8657    $RM conftest*
8658    # SGI C++ compiler will create directory out/ii_files/ for
8659    # template instantiation
8660    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8661    $RM out/* && rmdir out
8662    cd ..
8663    $RM -r conftest
8664    $RM conftest*
8665
8666 fi
8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8668 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8669
8670
8671
8672
8673 hard_links="nottested"
8674 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8675   # do not overwrite the value of need_locks provided by the user
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8677 $as_echo_n "checking if we can lock with hard links... " >&6; }
8678   hard_links=yes
8679   $RM conftest*
8680   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8681   touch conftest.a
8682   ln conftest.a conftest.b 2>&5 || hard_links=no
8683   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8685 $as_echo "$hard_links" >&6; }
8686   if test "$hard_links" = no; then
8687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8688 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8689     need_locks=warn
8690   fi
8691 else
8692   need_locks=no
8693 fi
8694
8695
8696
8697
8698
8699
8700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8701 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8702
8703   runpath_var=
8704   allow_undefined_flag=
8705   always_export_symbols=no
8706   archive_cmds=
8707   archive_expsym_cmds=
8708   compiler_needs_object=no
8709   enable_shared_with_static_runtimes=no
8710   export_dynamic_flag_spec=
8711   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8712   hardcode_automatic=no
8713   hardcode_direct=no
8714   hardcode_direct_absolute=no
8715   hardcode_libdir_flag_spec=
8716   hardcode_libdir_flag_spec_ld=
8717   hardcode_libdir_separator=
8718   hardcode_minus_L=no
8719   hardcode_shlibpath_var=unsupported
8720   inherit_rpath=no
8721   link_all_deplibs=unknown
8722   module_cmds=
8723   module_expsym_cmds=
8724   old_archive_from_new_cmds=
8725   old_archive_from_expsyms_cmds=
8726   thread_safe_flag_spec=
8727   whole_archive_flag_spec=
8728   # include_expsyms should be a list of space-separated symbols to be *always*
8729   # included in the symbol list
8730   include_expsyms=
8731   # exclude_expsyms can be an extended regexp of symbols to exclude
8732   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8733   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8734   # as well as any symbol that contains `d'.
8735   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8736   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8737   # platforms (ab)use it in PIC code, but their linkers get confused if
8738   # the symbol is explicitly referenced.  Since portable code cannot
8739   # rely on this symbol name, it's probably fine to never include it in
8740   # preloaded symbol tables.
8741   # Exclude shared library initialization/finalization symbols.
8742   extract_expsyms_cmds=
8743
8744   case $host_os in
8745   cygwin* | mingw* | pw32* | cegcc*)
8746     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8747     # When not using gcc, we currently assume that we are using
8748     # Microsoft Visual C++.
8749     if test "$GCC" != yes; then
8750       with_gnu_ld=no
8751     fi
8752     ;;
8753   interix*)
8754     # we just hope/assume this is gcc and not c89 (= MSVC++)
8755     with_gnu_ld=yes
8756     ;;
8757   openbsd*)
8758     with_gnu_ld=no
8759     ;;
8760   esac
8761
8762   ld_shlibs=yes
8763
8764   # On some targets, GNU ld is compatible enough with the native linker
8765   # that we're better off using the native interface for both.
8766   lt_use_gnu_ld_interface=no
8767   if test "$with_gnu_ld" = yes; then
8768     case $host_os in
8769       aix*)
8770         # The AIX port of GNU ld has always aspired to compatibility
8771         # with the native linker.  However, as the warning in the GNU ld
8772         # block says, versions before 2.19.5* couldn't really create working
8773         # shared libraries, regardless of the interface used.
8774         case `$LD -v 2>&1` in
8775           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8776           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8777           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8778           *)
8779             lt_use_gnu_ld_interface=yes
8780             ;;
8781         esac
8782         ;;
8783       *)
8784         lt_use_gnu_ld_interface=yes
8785         ;;
8786     esac
8787   fi
8788
8789   if test "$lt_use_gnu_ld_interface" = yes; then
8790     # If archive_cmds runs LD, not CC, wlarc should be empty
8791     wlarc='${wl}'
8792
8793     # Set some defaults for GNU ld with shared library support. These
8794     # are reset later if shared libraries are not supported. Putting them
8795     # here allows them to be overridden if necessary.
8796     runpath_var=LD_RUN_PATH
8797     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8798     export_dynamic_flag_spec='${wl}--export-dynamic'
8799     # ancient GNU ld didn't support --whole-archive et. al.
8800     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8801       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8802     else
8803       whole_archive_flag_spec=
8804     fi
8805     supports_anon_versioning=no
8806     case `$LD -v 2>&1` in
8807       *GNU\ gold*) supports_anon_versioning=yes ;;
8808       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8809       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8810       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8811       *\ 2.11.*) ;; # other 2.11 versions
8812       *) supports_anon_versioning=yes ;;
8813     esac
8814
8815     # See if GNU ld supports shared libraries.
8816     case $host_os in
8817     aix[3-9]*)
8818       # On AIX/PPC, the GNU linker is very broken
8819       if test "$host_cpu" != ia64; then
8820         ld_shlibs=no
8821         cat <<_LT_EOF 1>&2
8822
8823 *** Warning: the GNU linker, at least up to release 2.19, is reported
8824 *** to be unable to reliably create shared libraries on AIX.
8825 *** Therefore, libtool is disabling shared libraries support.  If you
8826 *** really care for shared libraries, you may want to install binutils
8827 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8828 *** You will then need to restart the configuration process.
8829
8830 _LT_EOF
8831       fi
8832       ;;
8833
8834     amigaos*)
8835       case $host_cpu in
8836       powerpc)
8837             # see comment about AmigaOS4 .so support
8838             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8839             archive_expsym_cmds=''
8840         ;;
8841       m68k)
8842             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8843             hardcode_libdir_flag_spec='-L$libdir'
8844             hardcode_minus_L=yes
8845         ;;
8846       esac
8847       ;;
8848
8849     beos*)
8850       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8851         allow_undefined_flag=unsupported
8852         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8853         # support --undefined.  This deserves some investigation.  FIXME
8854         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8855       else
8856         ld_shlibs=no
8857       fi
8858       ;;
8859
8860     cygwin* | mingw* | pw32* | cegcc*)
8861       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8862       # as there is no search path for DLLs.
8863       hardcode_libdir_flag_spec='-L$libdir'
8864       export_dynamic_flag_spec='${wl}--export-all-symbols'
8865       allow_undefined_flag=unsupported
8866       always_export_symbols=no
8867       enable_shared_with_static_runtimes=yes
8868       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8869
8870       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8871         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8872         # If the export-symbols file already is a .def file (1st line
8873         # is EXPORTS), use it as is; otherwise, prepend...
8874         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8875           cp $export_symbols $output_objdir/$soname.def;
8876         else
8877           echo EXPORTS > $output_objdir/$soname.def;
8878           cat $export_symbols >> $output_objdir/$soname.def;
8879         fi~
8880         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8881       else
8882         ld_shlibs=no
8883       fi
8884       ;;
8885
8886     haiku*)
8887       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8888       link_all_deplibs=yes
8889       ;;
8890
8891     interix[3-9]*)
8892       hardcode_direct=no
8893       hardcode_shlibpath_var=no
8894       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8895       export_dynamic_flag_spec='${wl}-E'
8896       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8897       # Instead, shared libraries are loaded at an image base (0x10000000 by
8898       # default) and relocated if they conflict, which is a slow very memory
8899       # consuming and fragmenting process.  To avoid this, we pick a random,
8900       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8901       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8902       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8903       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8904       ;;
8905
8906     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8907       tmp_diet=no
8908       if test "$host_os" = linux-dietlibc; then
8909         case $cc_basename in
8910           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8911         esac
8912       fi
8913       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8914          && test "$tmp_diet" = no
8915       then
8916         tmp_addflag=
8917         tmp_sharedflag='-shared'
8918         case $cc_basename,$host_cpu in
8919         pgcc*)                          # Portland Group C compiler
8920           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8921           tmp_addflag=' $pic_flag'
8922           ;;
8923         pgf77* | pgf90* | pgf95* | pgfortran*)
8924                                         # Portland Group f77 and f90 compilers
8925           whole_archive_flag_spec='${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'
8926           tmp_addflag=' $pic_flag -Mnomain' ;;
8927         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8928           tmp_addflag=' -i_dynamic' ;;
8929         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8930           tmp_addflag=' -i_dynamic -nofor_main' ;;
8931         ifc* | ifort*)                  # Intel Fortran compiler
8932           tmp_addflag=' -nofor_main' ;;
8933         lf95*)                          # Lahey Fortran 8.1
8934           whole_archive_flag_spec=
8935           tmp_sharedflag='--shared' ;;
8936         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8937           tmp_sharedflag='-qmkshrobj'
8938           tmp_addflag= ;;
8939         nvcc*)  # Cuda Compiler Driver 2.2
8940           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8941           compiler_needs_object=yes
8942           ;;
8943         esac
8944         case `$CC -V 2>&1 | sed 5q` in
8945         *Sun\ C*)                       # Sun C 5.9
8946           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\"` ${wl}--no-whole-archive'
8947           compiler_needs_object=yes
8948           tmp_sharedflag='-G' ;;
8949         *Sun\ F*)                       # Sun Fortran 8.3
8950           tmp_sharedflag='-G' ;;
8951         esac
8952         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953
8954         if test "x$supports_anon_versioning" = xyes; then
8955           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8956             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8957             echo "local: *; };" >> $output_objdir/$libname.ver~
8958             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8959         fi
8960
8961         case $cc_basename in
8962         xlf* | bgf* | bgxlf* | mpixlf*)
8963           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8964           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8965           hardcode_libdir_flag_spec=
8966           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8967           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8968           if test "x$supports_anon_versioning" = xyes; then
8969             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8970               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8971               echo "local: *; };" >> $output_objdir/$libname.ver~
8972               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8973           fi
8974           ;;
8975         esac
8976       else
8977         ld_shlibs=no
8978       fi
8979       ;;
8980
8981     netbsd*)
8982       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8983         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8984         wlarc=
8985       else
8986         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8988       fi
8989       ;;
8990
8991     solaris*)
8992       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8993         ld_shlibs=no
8994         cat <<_LT_EOF 1>&2
8995
8996 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8997 *** create shared libraries on Solaris systems.  Therefore, libtool
8998 *** is disabling shared libraries support.  We urge you to upgrade GNU
8999 *** binutils to release 2.9.1 or newer.  Another option is to modify
9000 *** your PATH or compiler configuration so that the native linker is
9001 *** used, and then restart.
9002
9003 _LT_EOF
9004       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9005         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9006         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9007       else
9008         ld_shlibs=no
9009       fi
9010       ;;
9011
9012     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9013       case `$LD -v 2>&1` in
9014         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9015         ld_shlibs=no
9016         cat <<_LT_EOF 1>&2
9017
9018 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9019 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9020 *** is disabling shared libraries support.  We urge you to upgrade GNU
9021 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9022 *** your PATH or compiler configuration so that the native linker is
9023 *** used, and then restart.
9024
9025 _LT_EOF
9026         ;;
9027         *)
9028           # For security reasons, it is highly recommended that you always
9029           # use absolute paths for naming shared libraries, and exclude the
9030           # DT_RUNPATH tag from executables and libraries.  But doing so
9031           # requires that you compile everything twice, which is a pain.
9032           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9033             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9034             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9035             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9036           else
9037             ld_shlibs=no
9038           fi
9039         ;;
9040       esac
9041       ;;
9042
9043     sunos4*)
9044       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9045       wlarc=
9046       hardcode_direct=yes
9047       hardcode_shlibpath_var=no
9048       ;;
9049
9050     *)
9051       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9052         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9053         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9054       else
9055         ld_shlibs=no
9056       fi
9057       ;;
9058     esac
9059
9060     if test "$ld_shlibs" = no; then
9061       runpath_var=
9062       hardcode_libdir_flag_spec=
9063       export_dynamic_flag_spec=
9064       whole_archive_flag_spec=
9065     fi
9066   else
9067     # PORTME fill in a description of your system's linker (not GNU ld)
9068     case $host_os in
9069     aix3*)
9070       allow_undefined_flag=unsupported
9071       always_export_symbols=yes
9072       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9073       # Note: this linker hardcodes the directories in LIBPATH if there
9074       # are no directories specified by -L.
9075       hardcode_minus_L=yes
9076       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9077         # Neither direct hardcoding nor static linking is supported with a
9078         # broken collect2.
9079         hardcode_direct=unsupported
9080       fi
9081       ;;
9082
9083     aix[4-9]*)
9084       if test "$host_cpu" = ia64; then
9085         # On IA64, the linker does run time linking by default, so we don't
9086         # have to do anything special.
9087         aix_use_runtimelinking=no
9088         exp_sym_flag='-Bexport'
9089         no_entry_flag=""
9090       else
9091         # If we're using GNU nm, then we don't want the "-C" option.
9092         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9093         # Also, AIX nm treats weak defined symbols like other global
9094         # defined symbols, whereas GNU nm marks them as "W".
9095         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9096           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9097         else
9098           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9099         fi
9100         aix_use_runtimelinking=no
9101
9102         # Test if we are trying to use run time linking or normal
9103         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9104         # need to do runtime linking.
9105         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9106           for ld_flag in $LDFLAGS; do
9107           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9108             aix_use_runtimelinking=yes
9109             break
9110           fi
9111           done
9112           ;;
9113         esac
9114
9115         exp_sym_flag='-bexport'
9116         no_entry_flag='-bnoentry'
9117       fi
9118
9119       # When large executables or shared objects are built, AIX ld can
9120       # have problems creating the table of contents.  If linking a library
9121       # or program results in "error TOC overflow" add -mminimal-toc to
9122       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9123       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9124
9125       archive_cmds=''
9126       hardcode_direct=yes
9127       hardcode_direct_absolute=yes
9128       hardcode_libdir_separator=':'
9129       link_all_deplibs=yes
9130       file_list_spec='${wl}-f,'
9131
9132       if test "$GCC" = yes; then
9133         case $host_os in aix4.[012]|aix4.[012].*)
9134         # We only want to do this on AIX 4.2 and lower, the check
9135         # below for broken collect2 doesn't work under 4.3+
9136           collect2name=`${CC} -print-prog-name=collect2`
9137           if test -f "$collect2name" &&
9138            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9139           then
9140           # We have reworked collect2
9141           :
9142           else
9143           # We have old collect2
9144           hardcode_direct=unsupported
9145           # It fails to find uninstalled libraries when the uninstalled
9146           # path is not listed in the libpath.  Setting hardcode_minus_L
9147           # to unsupported forces relinking
9148           hardcode_minus_L=yes
9149           hardcode_libdir_flag_spec='-L$libdir'
9150           hardcode_libdir_separator=
9151           fi
9152           ;;
9153         esac
9154         shared_flag='-shared'
9155         if test "$aix_use_runtimelinking" = yes; then
9156           shared_flag="$shared_flag "'${wl}-G'
9157         fi
9158       else
9159         # not using gcc
9160         if test "$host_cpu" = ia64; then
9161         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9162         # chokes on -Wl,-G. The following line is correct:
9163           shared_flag='-G'
9164         else
9165           if test "$aix_use_runtimelinking" = yes; then
9166             shared_flag='${wl}-G'
9167           else
9168             shared_flag='${wl}-bM:SRE'
9169           fi
9170         fi
9171       fi
9172
9173       export_dynamic_flag_spec='${wl}-bexpall'
9174       # It seems that -bexpall does not export symbols beginning with
9175       # underscore (_), so it is better to generate a list of symbols to export.
9176       always_export_symbols=yes
9177       if test "$aix_use_runtimelinking" = yes; then
9178         # Warning - without using the other runtime loading flags (-brtl),
9179         # -berok will link without error, but may produce a broken library.
9180         allow_undefined_flag='-berok'
9181         # Determine the default libpath from the value encoded in an
9182         # empty executable.
9183         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9184 /* end confdefs.h.  */
9185
9186 int
9187 main ()
9188 {
9189
9190   ;
9191   return 0;
9192 }
9193 _ACEOF
9194 if ac_fn_c_try_link "$LINENO"; then :
9195
9196 lt_aix_libpath_sed='
9197     /Import File Strings/,/^$/ {
9198         /^0/ {
9199             s/^0  *\(.*\)$/\1/
9200             p
9201         }
9202     }'
9203 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9204 # Check for a 64-bit object if we didn't find anything.
9205 if test -z "$aix_libpath"; then
9206   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9207 fi
9208 fi
9209 rm -f core conftest.err conftest.$ac_objext \
9210     conftest$ac_exeext conftest.$ac_ext
9211 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9212
9213         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9214         archive_expsym_cmds='$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 $shared_flag"
9215       else
9216         if test "$host_cpu" = ia64; then
9217           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9218           allow_undefined_flag="-z nodefs"
9219           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9220         else
9221          # Determine the default libpath from the value encoded in an
9222          # empty executable.
9223          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9224 /* end confdefs.h.  */
9225
9226 int
9227 main ()
9228 {
9229
9230   ;
9231   return 0;
9232 }
9233 _ACEOF
9234 if ac_fn_c_try_link "$LINENO"; then :
9235
9236 lt_aix_libpath_sed='
9237     /Import File Strings/,/^$/ {
9238         /^0/ {
9239             s/^0  *\(.*\)$/\1/
9240             p
9241         }
9242     }'
9243 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9244 # Check for a 64-bit object if we didn't find anything.
9245 if test -z "$aix_libpath"; then
9246   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9247 fi
9248 fi
9249 rm -f core conftest.err conftest.$ac_objext \
9250     conftest$ac_exeext conftest.$ac_ext
9251 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9252
9253          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9254           # Warning - without using the other run time loading flags,
9255           # -berok will link without error, but may produce a broken library.
9256           no_undefined_flag=' ${wl}-bernotok'
9257           allow_undefined_flag=' ${wl}-berok'
9258           if test "$with_gnu_ld" = yes; then
9259             # We only use this code for GNU lds that support --whole-archive.
9260             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9261           else
9262             # Exported symbols can be pulled into shared objects from archives
9263             whole_archive_flag_spec='$convenience'
9264           fi
9265           archive_cmds_need_lc=yes
9266           # This is similar to how AIX traditionally builds its shared libraries.
9267           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'
9268         fi
9269       fi
9270       ;;
9271
9272     amigaos*)
9273       case $host_cpu in
9274       powerpc)
9275             # see comment about AmigaOS4 .so support
9276             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9277             archive_expsym_cmds=''
9278         ;;
9279       m68k)
9280             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9281             hardcode_libdir_flag_spec='-L$libdir'
9282             hardcode_minus_L=yes
9283         ;;
9284       esac
9285       ;;
9286
9287     bsdi[45]*)
9288       export_dynamic_flag_spec=-rdynamic
9289       ;;
9290
9291     cygwin* | mingw* | pw32* | cegcc*)
9292       # When not using gcc, we currently assume that we are using
9293       # Microsoft Visual C++.
9294       # hardcode_libdir_flag_spec is actually meaningless, as there is
9295       # no search path for DLLs.
9296       hardcode_libdir_flag_spec=' '
9297       allow_undefined_flag=unsupported
9298       # Tell ltmain to make .lib files, not .a files.
9299       libext=lib
9300       # Tell ltmain to make .dll files, not .so files.
9301       shrext_cmds=".dll"
9302       # FIXME: Setting linknames here is a bad hack.
9303       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9304       # The linker will automatically build a .lib file if we build a DLL.
9305       old_archive_from_new_cmds='true'
9306       # FIXME: Should let the user specify the lib program.
9307       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9308       fix_srcfile_path='`cygpath -w "$srcfile"`'
9309       enable_shared_with_static_runtimes=yes
9310       ;;
9311
9312     darwin* | rhapsody*)
9313
9314
9315   archive_cmds_need_lc=no
9316   hardcode_direct=no
9317   hardcode_automatic=yes
9318   hardcode_shlibpath_var=unsupported
9319   if test "$lt_cv_ld_force_load" = "yes"; then
9320     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9321   else
9322     whole_archive_flag_spec=''
9323   fi
9324   link_all_deplibs=yes
9325   allow_undefined_flag="$_lt_dar_allow_undefined"
9326   case $cc_basename in
9327      ifort*) _lt_dar_can_shared=yes ;;
9328      *) _lt_dar_can_shared=$GCC ;;
9329   esac
9330   if test "$_lt_dar_can_shared" = "yes"; then
9331     output_verbose_link_cmd=func_echo_all
9332     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9333     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9334     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}${_lt_dsymutil}"
9335     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9336
9337   else
9338   ld_shlibs=no
9339   fi
9340
9341       ;;
9342
9343     dgux*)
9344       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9345       hardcode_libdir_flag_spec='-L$libdir'
9346       hardcode_shlibpath_var=no
9347       ;;
9348
9349     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9350     # support.  Future versions do this automatically, but an explicit c++rt0.o
9351     # does not break anything, and helps significantly (at the cost of a little
9352     # extra space).
9353     freebsd2.2*)
9354       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9355       hardcode_libdir_flag_spec='-R$libdir'
9356       hardcode_direct=yes
9357       hardcode_shlibpath_var=no
9358       ;;
9359
9360     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9361     freebsd2.*)
9362       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9363       hardcode_direct=yes
9364       hardcode_minus_L=yes
9365       hardcode_shlibpath_var=no
9366       ;;
9367
9368     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9369     freebsd* | dragonfly*)
9370       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9371       hardcode_libdir_flag_spec='-R$libdir'
9372       hardcode_direct=yes
9373       hardcode_shlibpath_var=no
9374       ;;
9375
9376     hpux9*)
9377       if test "$GCC" = yes; then
9378         archive_cmds='$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 $lib'
9379       else
9380         archive_cmds='$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 $lib'
9381       fi
9382       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9383       hardcode_libdir_separator=:
9384       hardcode_direct=yes
9385
9386       # hardcode_minus_L: Not really in the search PATH,
9387       # but as the default location of the library.
9388       hardcode_minus_L=yes
9389       export_dynamic_flag_spec='${wl}-E'
9390       ;;
9391
9392     hpux10*)
9393       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9394         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9395       else
9396         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9397       fi
9398       if test "$with_gnu_ld" = no; then
9399         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9400         hardcode_libdir_flag_spec_ld='+b $libdir'
9401         hardcode_libdir_separator=:
9402         hardcode_direct=yes
9403         hardcode_direct_absolute=yes
9404         export_dynamic_flag_spec='${wl}-E'
9405         # hardcode_minus_L: Not really in the search PATH,
9406         # but as the default location of the library.
9407         hardcode_minus_L=yes
9408       fi
9409       ;;
9410
9411     hpux11*)
9412       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9413         case $host_cpu in
9414         hppa*64*)
9415           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9416           ;;
9417         ia64*)
9418           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9419           ;;
9420         *)
9421           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9422           ;;
9423         esac
9424       else
9425         case $host_cpu in
9426         hppa*64*)
9427           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9428           ;;
9429         ia64*)
9430           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9431           ;;
9432         *)
9433
9434           # Older versions of the 11.00 compiler do not understand -b yet
9435           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9436           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9437 $as_echo_n "checking if $CC understands -b... " >&6; }
9438 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9439   $as_echo_n "(cached) " >&6
9440 else
9441   lt_cv_prog_compiler__b=no
9442    save_LDFLAGS="$LDFLAGS"
9443    LDFLAGS="$LDFLAGS -b"
9444    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9445    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9446      # The linker can only warn and ignore the option if not recognized
9447      # So say no if there are warnings
9448      if test -s conftest.err; then
9449        # Append any errors to the config.log.
9450        cat conftest.err 1>&5
9451        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9452        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9453        if diff conftest.exp conftest.er2 >/dev/null; then
9454          lt_cv_prog_compiler__b=yes
9455        fi
9456      else
9457        lt_cv_prog_compiler__b=yes
9458      fi
9459    fi
9460    $RM -r conftest*
9461    LDFLAGS="$save_LDFLAGS"
9462
9463 fi
9464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9465 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9466
9467 if test x"$lt_cv_prog_compiler__b" = xyes; then
9468     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9469 else
9470     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9471 fi
9472
9473           ;;
9474         esac
9475       fi
9476       if test "$with_gnu_ld" = no; then
9477         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9478         hardcode_libdir_separator=:
9479
9480         case $host_cpu in
9481         hppa*64*|ia64*)
9482           hardcode_direct=no
9483           hardcode_shlibpath_var=no
9484           ;;
9485         *)
9486           hardcode_direct=yes
9487           hardcode_direct_absolute=yes
9488           export_dynamic_flag_spec='${wl}-E'
9489
9490           # hardcode_minus_L: Not really in the search PATH,
9491           # but as the default location of the library.
9492           hardcode_minus_L=yes
9493           ;;
9494         esac
9495       fi
9496       ;;
9497
9498     irix5* | irix6* | nonstopux*)
9499       if test "$GCC" = yes; then
9500         archive_cmds='$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 $lib'
9501         # Try to use the -exported_symbol ld option, if it does not
9502         # work, assume that -exports_file does not work either and
9503         # implicitly export all symbols.
9504         save_LDFLAGS="$LDFLAGS"
9505         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9506         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9507 /* end confdefs.h.  */
9508 int foo(void) {}
9509 _ACEOF
9510 if ac_fn_c_try_link "$LINENO"; then :
9511   archive_expsym_cmds='$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 $lib'
9512
9513 fi
9514 rm -f core conftest.err conftest.$ac_objext \
9515     conftest$ac_exeext conftest.$ac_ext
9516         LDFLAGS="$save_LDFLAGS"
9517       else
9518         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9519         archive_expsym_cmds='$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 $lib'
9520       fi
9521       archive_cmds_need_lc='no'
9522       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9523       hardcode_libdir_separator=:
9524       inherit_rpath=yes
9525       link_all_deplibs=yes
9526       ;;
9527
9528     netbsd*)
9529       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9530         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9531       else
9532         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9533       fi
9534       hardcode_libdir_flag_spec='-R$libdir'
9535       hardcode_direct=yes
9536       hardcode_shlibpath_var=no
9537       ;;
9538
9539     newsos6)
9540       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9541       hardcode_direct=yes
9542       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9543       hardcode_libdir_separator=:
9544       hardcode_shlibpath_var=no
9545       ;;
9546
9547     *nto* | *qnx*)
9548       ;;
9549
9550     openbsd*)
9551       if test -f /usr/libexec/ld.so; then
9552         hardcode_direct=yes
9553         hardcode_shlibpath_var=no
9554         hardcode_direct_absolute=yes
9555         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9556           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9557           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9558           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9559           export_dynamic_flag_spec='${wl}-E'
9560         else
9561           case $host_os in
9562            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9563              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9564              hardcode_libdir_flag_spec='-R$libdir'
9565              ;;
9566            *)
9567              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9568              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9569              ;;
9570           esac
9571         fi
9572       else
9573         ld_shlibs=no
9574       fi
9575       ;;
9576
9577     os2*)
9578       hardcode_libdir_flag_spec='-L$libdir'
9579       hardcode_minus_L=yes
9580       allow_undefined_flag=unsupported
9581       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'
9582       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9583       ;;
9584
9585     osf3*)
9586       if test "$GCC" = yes; then
9587         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9588         archive_cmds='$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 $lib'
9589       else
9590         allow_undefined_flag=' -expect_unresolved \*'
9591         archive_cmds='$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 $lib'
9592       fi
9593       archive_cmds_need_lc='no'
9594       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9595       hardcode_libdir_separator=:
9596       ;;
9597
9598     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9599       if test "$GCC" = yes; then
9600         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9601         archive_cmds='$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 $lib'
9602         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9603       else
9604         allow_undefined_flag=' -expect_unresolved \*'
9605         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'
9606         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~
9607         $CC -shared${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'
9608
9609         # Both c and cxx compiler support -rpath directly
9610         hardcode_libdir_flag_spec='-rpath $libdir'
9611       fi
9612       archive_cmds_need_lc='no'
9613       hardcode_libdir_separator=:
9614       ;;
9615
9616     solaris*)
9617       no_undefined_flag=' -z defs'
9618       if test "$GCC" = yes; then
9619         wlarc='${wl}'
9620         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9621         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9622           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9623       else
9624         case `$CC -V 2>&1` in
9625         *"Compilers 5.0"*)
9626           wlarc=''
9627           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9628           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9629           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9630           ;;
9631         *)
9632           wlarc='${wl}'
9633           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9634           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9635           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9636           ;;
9637         esac
9638       fi
9639       hardcode_libdir_flag_spec='-R$libdir'
9640       hardcode_shlibpath_var=no
9641       case $host_os in
9642       solaris2.[0-5] | solaris2.[0-5].*) ;;
9643       *)
9644         # The compiler driver will combine and reorder linker options,
9645         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9646         # but is careful enough not to reorder.
9647         # Supported since Solaris 2.6 (maybe 2.5.1?)
9648         if test "$GCC" = yes; then
9649           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9650         else
9651           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9652         fi
9653         ;;
9654       esac
9655       link_all_deplibs=yes
9656       ;;
9657
9658     sunos4*)
9659       if test "x$host_vendor" = xsequent; then
9660         # Use $CC to link under sequent, because it throws in some extra .o
9661         # files that make .init and .fini sections work.
9662         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9663       else
9664         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9665       fi
9666       hardcode_libdir_flag_spec='-L$libdir'
9667       hardcode_direct=yes
9668       hardcode_minus_L=yes
9669       hardcode_shlibpath_var=no
9670       ;;
9671
9672     sysv4)
9673       case $host_vendor in
9674         sni)
9675           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9676           hardcode_direct=yes # is this really true???
9677         ;;
9678         siemens)
9679           ## LD is ld it makes a PLAMLIB
9680           ## CC just makes a GrossModule.
9681           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9682           reload_cmds='$CC -r -o $output$reload_objs'
9683           hardcode_direct=no
9684         ;;
9685         motorola)
9686           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9687           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9688         ;;
9689       esac
9690       runpath_var='LD_RUN_PATH'
9691       hardcode_shlibpath_var=no
9692       ;;
9693
9694     sysv4.3*)
9695       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9696       hardcode_shlibpath_var=no
9697       export_dynamic_flag_spec='-Bexport'
9698       ;;
9699
9700     sysv4*MP*)
9701       if test -d /usr/nec; then
9702         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9703         hardcode_shlibpath_var=no
9704         runpath_var=LD_RUN_PATH
9705         hardcode_runpath_var=yes
9706         ld_shlibs=yes
9707       fi
9708       ;;
9709
9710     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9711       no_undefined_flag='${wl}-z,text'
9712       archive_cmds_need_lc=no
9713       hardcode_shlibpath_var=no
9714       runpath_var='LD_RUN_PATH'
9715
9716       if test "$GCC" = yes; then
9717         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9718         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9719       else
9720         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9721         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9722       fi
9723       ;;
9724
9725     sysv5* | sco3.2v5* | sco5v6*)
9726       # Note: We can NOT use -z defs as we might desire, because we do not
9727       # link with -lc, and that would cause any symbols used from libc to
9728       # always be unresolved, which means just about no library would
9729       # ever link correctly.  If we're not using GNU ld we use -z text
9730       # though, which does catch some bad symbols but isn't as heavy-handed
9731       # as -z defs.
9732       no_undefined_flag='${wl}-z,text'
9733       allow_undefined_flag='${wl}-z,nodefs'
9734       archive_cmds_need_lc=no
9735       hardcode_shlibpath_var=no
9736       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9737       hardcode_libdir_separator=':'
9738       link_all_deplibs=yes
9739       export_dynamic_flag_spec='${wl}-Bexport'
9740       runpath_var='LD_RUN_PATH'
9741
9742       if test "$GCC" = yes; then
9743         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9745       else
9746         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9747         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9748       fi
9749       ;;
9750
9751     uts4*)
9752       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9753       hardcode_libdir_flag_spec='-L$libdir'
9754       hardcode_shlibpath_var=no
9755       ;;
9756
9757     *)
9758       ld_shlibs=no
9759       ;;
9760     esac
9761
9762     if test x$host_vendor = xsni; then
9763       case $host in
9764       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9765         export_dynamic_flag_spec='${wl}-Blargedynsym'
9766         ;;
9767       esac
9768     fi
9769   fi
9770
9771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9772 $as_echo "$ld_shlibs" >&6; }
9773 test "$ld_shlibs" = no && can_build_shared=no
9774
9775 with_gnu_ld=$with_gnu_ld
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791 #
9792 # Do we need to explicitly link libc?
9793 #
9794 case "x$archive_cmds_need_lc" in
9795 x|xyes)
9796   # Assume -lc should be added
9797   archive_cmds_need_lc=yes
9798
9799   if test "$enable_shared" = yes && test "$GCC" = yes; then
9800     case $archive_cmds in
9801     *'~'*)
9802       # FIXME: we may have to deal with multi-command sequences.
9803       ;;
9804     '$CC '*)
9805       # Test whether the compiler implicitly links with -lc since on some
9806       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9807       # to ld, don't add -lc before -lgcc.
9808       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9809 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9810 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9811   $as_echo_n "(cached) " >&6
9812 else
9813   $RM conftest*
9814         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9815
9816         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9817   (eval $ac_compile) 2>&5
9818   ac_status=$?
9819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9820   test $ac_status = 0; } 2>conftest.err; then
9821           soname=conftest
9822           lib=conftest
9823           libobjs=conftest.$ac_objext
9824           deplibs=
9825           wl=$lt_prog_compiler_wl
9826           pic_flag=$lt_prog_compiler_pic
9827           compiler_flags=-v
9828           linker_flags=-v
9829           verstring=
9830           output_objdir=.
9831           libname=conftest
9832           lt_save_allow_undefined_flag=$allow_undefined_flag
9833           allow_undefined_flag=
9834           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9835   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9836   ac_status=$?
9837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9838   test $ac_status = 0; }
9839           then
9840             lt_cv_archive_cmds_need_lc=no
9841           else
9842             lt_cv_archive_cmds_need_lc=yes
9843           fi
9844           allow_undefined_flag=$lt_save_allow_undefined_flag
9845         else
9846           cat conftest.err 1>&5
9847         fi
9848         $RM conftest*
9849
9850 fi
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9852 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9853       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9854       ;;
9855     esac
9856   fi
9857   ;;
9858 esac
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10017 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10018
10019 if test "$GCC" = yes; then
10020   case $host_os in
10021     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10022     *) lt_awk_arg="/^libraries:/" ;;
10023   esac
10024   case $host_os in
10025     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10026     *) lt_sed_strip_eq="s,=/,/,g" ;;
10027   esac
10028   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10029   case $lt_search_path_spec in
10030   *\;*)
10031     # if the path contains ";" then we assume it to be the separator
10032     # otherwise default to the standard path separator (i.e. ":") - it is
10033     # assumed that no part of a normal pathname contains ";" but that should
10034     # okay in the real world where ";" in dirpaths is itself problematic.
10035     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10036     ;;
10037   *)
10038     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10039     ;;
10040   esac
10041   # Ok, now we have the path, separated by spaces, we can step through it
10042   # and add multilib dir if necessary.
10043   lt_tmp_lt_search_path_spec=
10044   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10045   for lt_sys_path in $lt_search_path_spec; do
10046     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10047       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10048     else
10049       test -d "$lt_sys_path" && \
10050         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10051     fi
10052   done
10053   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10054 BEGIN {RS=" "; FS="/|\n";} {
10055   lt_foo="";
10056   lt_count=0;
10057   for (lt_i = NF; lt_i > 0; lt_i--) {
10058     if ($lt_i != "" && $lt_i != ".") {
10059       if ($lt_i == "..") {
10060         lt_count++;
10061       } else {
10062         if (lt_count == 0) {
10063           lt_foo="/" $lt_i lt_foo;
10064         } else {
10065           lt_count--;
10066         }
10067       }
10068     }
10069   }
10070   if (lt_foo != "") { lt_freq[lt_foo]++; }
10071   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10072 }'`
10073   # AWK program above erroneously prepends '/' to C:/dos/paths
10074   # for these hosts.
10075   case $host_os in
10076     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10077       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10078   esac
10079   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10080 else
10081   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10082 fi
10083 library_names_spec=
10084 libname_spec='lib$name'
10085 soname_spec=
10086 shrext_cmds=".so"
10087 postinstall_cmds=
10088 postuninstall_cmds=
10089 finish_cmds=
10090 finish_eval=
10091 shlibpath_var=
10092 shlibpath_overrides_runpath=unknown
10093 version_type=none
10094 dynamic_linker="$host_os ld.so"
10095 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10096 need_lib_prefix=unknown
10097 hardcode_into_libs=no
10098
10099 # when you set need_version to no, make sure it does not cause -set_version
10100 # flags to be left without arguments
10101 need_version=unknown
10102
10103 case $host_os in
10104 aix3*)
10105   version_type=linux
10106   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10107   shlibpath_var=LIBPATH
10108
10109   # AIX 3 has no versioning support, so we append a major version to the name.
10110   soname_spec='${libname}${release}${shared_ext}$major'
10111   ;;
10112
10113 aix[4-9]*)
10114   version_type=linux
10115   need_lib_prefix=no
10116   need_version=no
10117   hardcode_into_libs=yes
10118   if test "$host_cpu" = ia64; then
10119     # AIX 5 supports IA64
10120     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10121     shlibpath_var=LD_LIBRARY_PATH
10122   else
10123     # With GCC up to 2.95.x, collect2 would create an import file
10124     # for dependence libraries.  The import file would start with
10125     # the line `#! .'.  This would cause the generated library to
10126     # depend on `.', always an invalid library.  This was fixed in
10127     # development snapshots of GCC prior to 3.0.
10128     case $host_os in
10129       aix4 | aix4.[01] | aix4.[01].*)
10130       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10131            echo ' yes '
10132            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10133         :
10134       else
10135         can_build_shared=no
10136       fi
10137       ;;
10138     esac
10139     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10140     # soname into executable. Probably we can add versioning support to
10141     # collect2, so additional links can be useful in future.
10142     if test "$aix_use_runtimelinking" = yes; then
10143       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10144       # instead of lib<name>.a to let people know that these are not
10145       # typical AIX shared libraries.
10146       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10147     else
10148       # We preserve .a as extension for shared libraries through AIX4.2
10149       # and later when we are not doing run time linking.
10150       library_names_spec='${libname}${release}.a $libname.a'
10151       soname_spec='${libname}${release}${shared_ext}$major'
10152     fi
10153     shlibpath_var=LIBPATH
10154   fi
10155   ;;
10156
10157 amigaos*)
10158   case $host_cpu in
10159   powerpc)
10160     # Since July 2007 AmigaOS4 officially supports .so libraries.
10161     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10162     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10163     ;;
10164   m68k)
10165     library_names_spec='$libname.ixlibrary $libname.a'
10166     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10167     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 ${libname}_ixlibrary.a || exit 1; done'
10168     ;;
10169   esac
10170   ;;
10171
10172 beos*)
10173   library_names_spec='${libname}${shared_ext}'
10174   dynamic_linker="$host_os ld.so"
10175   shlibpath_var=LIBRARY_PATH
10176   ;;
10177
10178 bsdi[45]*)
10179   version_type=linux
10180   need_version=no
10181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10182   soname_spec='${libname}${release}${shared_ext}$major'
10183   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10184   shlibpath_var=LD_LIBRARY_PATH
10185   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10186   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10187   # the default ld.so.conf also contains /usr/contrib/lib and
10188   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10189   # libtool to hard-code these into programs
10190   ;;
10191
10192 cygwin* | mingw* | pw32* | cegcc*)
10193   version_type=windows
10194   shrext_cmds=".dll"
10195   need_version=no
10196   need_lib_prefix=no
10197
10198   case $GCC,$host_os in
10199   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10200     library_names_spec='$libname.dll.a'
10201     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10202     postinstall_cmds='base_file=`basename \${file}`~
10203       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10204       dldir=$destdir/`dirname \$dlpath`~
10205       test -d \$dldir || mkdir -p \$dldir~
10206       $install_prog $dir/$dlname \$dldir/$dlname~
10207       chmod a+x \$dldir/$dlname~
10208       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10209         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10210       fi'
10211     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10212       dlpath=$dir/\$dldll~
10213        $RM \$dlpath'
10214     shlibpath_overrides_runpath=yes
10215
10216     case $host_os in
10217     cygwin*)
10218       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10219       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10220
10221       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10222       ;;
10223     mingw* | cegcc*)
10224       # MinGW DLLs use traditional 'lib' prefix
10225       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10226       ;;
10227     pw32*)
10228       # pw32 DLLs use 'pw' prefix rather than 'lib'
10229       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10230       ;;
10231     esac
10232     ;;
10233
10234   *)
10235     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10236     ;;
10237   esac
10238   dynamic_linker='Win32 ld.exe'
10239   # FIXME: first we should search . and the directory the executable is in
10240   shlibpath_var=PATH
10241   ;;
10242
10243 darwin* | rhapsody*)
10244   dynamic_linker="$host_os dyld"
10245   version_type=darwin
10246   need_lib_prefix=no
10247   need_version=no
10248   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10249   soname_spec='${libname}${release}${major}$shared_ext'
10250   shlibpath_overrides_runpath=yes
10251   shlibpath_var=DYLD_LIBRARY_PATH
10252   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10253
10254   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10255   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10256   ;;
10257
10258 dgux*)
10259   version_type=linux
10260   need_lib_prefix=no
10261   need_version=no
10262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10263   soname_spec='${libname}${release}${shared_ext}$major'
10264   shlibpath_var=LD_LIBRARY_PATH
10265   ;;
10266
10267 freebsd* | dragonfly*)
10268   # DragonFly does not have aout.  When/if they implement a new
10269   # versioning mechanism, adjust this.
10270   if test -x /usr/bin/objformat; then
10271     objformat=`/usr/bin/objformat`
10272   else
10273     case $host_os in
10274     freebsd[23].*) objformat=aout ;;
10275     *) objformat=elf ;;
10276     esac
10277   fi
10278   version_type=freebsd-$objformat
10279   case $version_type in
10280     freebsd-elf*)
10281       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10282       need_version=no
10283       need_lib_prefix=no
10284       ;;
10285     freebsd-*)
10286       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10287       need_version=yes
10288       ;;
10289   esac
10290   shlibpath_var=LD_LIBRARY_PATH
10291   case $host_os in
10292   freebsd2.*)
10293     shlibpath_overrides_runpath=yes
10294     ;;
10295   freebsd3.[01]* | freebsdelf3.[01]*)
10296     shlibpath_overrides_runpath=yes
10297     hardcode_into_libs=yes
10298     ;;
10299   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10300   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10301     shlibpath_overrides_runpath=no
10302     hardcode_into_libs=yes
10303     ;;
10304   *) # from 4.6 on, and DragonFly
10305     shlibpath_overrides_runpath=yes
10306     hardcode_into_libs=yes
10307     ;;
10308   esac
10309   ;;
10310
10311 gnu*)
10312   version_type=linux
10313   need_lib_prefix=no
10314   need_version=no
10315   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10316   soname_spec='${libname}${release}${shared_ext}$major'
10317   shlibpath_var=LD_LIBRARY_PATH
10318   hardcode_into_libs=yes
10319   ;;
10320
10321 haiku*)
10322   version_type=linux
10323   need_lib_prefix=no
10324   need_version=no
10325   dynamic_linker="$host_os runtime_loader"
10326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10327   soname_spec='${libname}${release}${shared_ext}$major'
10328   shlibpath_var=LIBRARY_PATH
10329   shlibpath_overrides_runpath=yes
10330   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10331   hardcode_into_libs=yes
10332   ;;
10333
10334 hpux9* | hpux10* | hpux11*)
10335   # Give a soname corresponding to the major version so that dld.sl refuses to
10336   # link against other versions.
10337   version_type=sunos
10338   need_lib_prefix=no
10339   need_version=no
10340   case $host_cpu in
10341   ia64*)
10342     shrext_cmds='.so'
10343     hardcode_into_libs=yes
10344     dynamic_linker="$host_os dld.so"
10345     shlibpath_var=LD_LIBRARY_PATH
10346     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10347     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10348     soname_spec='${libname}${release}${shared_ext}$major'
10349     if test "X$HPUX_IA64_MODE" = X32; then
10350       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10351     else
10352       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10353     fi
10354     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10355     ;;
10356   hppa*64*)
10357     shrext_cmds='.sl'
10358     hardcode_into_libs=yes
10359     dynamic_linker="$host_os dld.sl"
10360     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10361     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10362     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10363     soname_spec='${libname}${release}${shared_ext}$major'
10364     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10365     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10366     ;;
10367   *)
10368     shrext_cmds='.sl'
10369     dynamic_linker="$host_os dld.sl"
10370     shlibpath_var=SHLIB_PATH
10371     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10372     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10373     soname_spec='${libname}${release}${shared_ext}$major'
10374     ;;
10375   esac
10376   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10377   postinstall_cmds='chmod 555 $lib'
10378   # or fails outright, so override atomically:
10379   install_override_mode=555
10380   ;;
10381
10382 interix[3-9]*)
10383   version_type=linux
10384   need_lib_prefix=no
10385   need_version=no
10386   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10387   soname_spec='${libname}${release}${shared_ext}$major'
10388   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10389   shlibpath_var=LD_LIBRARY_PATH
10390   shlibpath_overrides_runpath=no
10391   hardcode_into_libs=yes
10392   ;;
10393
10394 irix5* | irix6* | nonstopux*)
10395   case $host_os in
10396     nonstopux*) version_type=nonstopux ;;
10397     *)
10398         if test "$lt_cv_prog_gnu_ld" = yes; then
10399                 version_type=linux
10400         else
10401                 version_type=irix
10402         fi ;;
10403   esac
10404   need_lib_prefix=no
10405   need_version=no
10406   soname_spec='${libname}${release}${shared_ext}$major'
10407   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10408   case $host_os in
10409   irix5* | nonstopux*)
10410     libsuff= shlibsuff=
10411     ;;
10412   *)
10413     case $LD in # libtool.m4 will add one of these switches to LD
10414     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10415       libsuff= shlibsuff= libmagic=32-bit;;
10416     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10417       libsuff=32 shlibsuff=N32 libmagic=N32;;
10418     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10419       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10420     *) libsuff= shlibsuff= libmagic=never-match;;
10421     esac
10422     ;;
10423   esac
10424   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10425   shlibpath_overrides_runpath=no
10426   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10427   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10428   hardcode_into_libs=yes
10429   ;;
10430
10431 # No shared lib support for Linux oldld, aout, or coff.
10432 linux*oldld* | linux*aout* | linux*coff*)
10433   dynamic_linker=no
10434   ;;
10435
10436 # This must be Linux ELF.
10437 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10438   version_type=linux
10439   need_lib_prefix=no
10440   need_version=no
10441   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10442   soname_spec='${libname}${release}${shared_ext}$major'
10443   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10444   shlibpath_var=LD_LIBRARY_PATH
10445   shlibpath_overrides_runpath=no
10446
10447   # Some binutils ld are patched to set DT_RUNPATH
10448   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10449   $as_echo_n "(cached) " >&6
10450 else
10451   lt_cv_shlibpath_overrides_runpath=no
10452     save_LDFLAGS=$LDFLAGS
10453     save_libdir=$libdir
10454     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10455          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10456     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10457 /* end confdefs.h.  */
10458
10459 int
10460 main ()
10461 {
10462
10463   ;
10464   return 0;
10465 }
10466 _ACEOF
10467 if ac_fn_c_try_link "$LINENO"; then :
10468   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10469   lt_cv_shlibpath_overrides_runpath=yes
10470 fi
10471 fi
10472 rm -f core conftest.err conftest.$ac_objext \
10473     conftest$ac_exeext conftest.$ac_ext
10474     LDFLAGS=$save_LDFLAGS
10475     libdir=$save_libdir
10476
10477 fi
10478
10479   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10480
10481   # This implies no fast_install, which is unacceptable.
10482   # Some rework will be needed to allow for fast_install
10483   # before this can be enabled.
10484   hardcode_into_libs=yes
10485
10486   # Append ld.so.conf contents to the search path
10487   if test -f /etc/ld.so.conf; then
10488     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' ' '`
10489     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10490   fi
10491
10492   # We used to test for /lib/ld.so.1 and disable shared libraries on
10493   # powerpc, because MkLinux only supported shared libraries with the
10494   # GNU dynamic linker.  Since this was broken with cross compilers,
10495   # most powerpc-linux boxes support dynamic linking these days and
10496   # people can always --disable-shared, the test was removed, and we
10497   # assume the GNU/Linux dynamic linker is in use.
10498   dynamic_linker='GNU/Linux ld.so'
10499   ;;
10500
10501 netbsd*)
10502   version_type=sunos
10503   need_lib_prefix=no
10504   need_version=no
10505   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10506     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10507     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10508     dynamic_linker='NetBSD (a.out) ld.so'
10509   else
10510     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10511     soname_spec='${libname}${release}${shared_ext}$major'
10512     dynamic_linker='NetBSD ld.elf_so'
10513   fi
10514   shlibpath_var=LD_LIBRARY_PATH
10515   shlibpath_overrides_runpath=yes
10516   hardcode_into_libs=yes
10517   ;;
10518
10519 newsos6)
10520   version_type=linux
10521   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10522   shlibpath_var=LD_LIBRARY_PATH
10523   shlibpath_overrides_runpath=yes
10524   ;;
10525
10526 *nto* | *qnx*)
10527   version_type=qnx
10528   need_lib_prefix=no
10529   need_version=no
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10531   soname_spec='${libname}${release}${shared_ext}$major'
10532   shlibpath_var=LD_LIBRARY_PATH
10533   shlibpath_overrides_runpath=no
10534   hardcode_into_libs=yes
10535   dynamic_linker='ldqnx.so'
10536   ;;
10537
10538 openbsd*)
10539   version_type=sunos
10540   sys_lib_dlsearch_path_spec="/usr/lib"
10541   need_lib_prefix=no
10542   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10543   case $host_os in
10544     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10545     *)                          need_version=no  ;;
10546   esac
10547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10548   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10549   shlibpath_var=LD_LIBRARY_PATH
10550   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10551     case $host_os in
10552       openbsd2.[89] | openbsd2.[89].*)
10553         shlibpath_overrides_runpath=no
10554         ;;
10555       *)
10556         shlibpath_overrides_runpath=yes
10557         ;;
10558       esac
10559   else
10560     shlibpath_overrides_runpath=yes
10561   fi
10562   ;;
10563
10564 os2*)
10565   libname_spec='$name'
10566   shrext_cmds=".dll"
10567   need_lib_prefix=no
10568   library_names_spec='$libname${shared_ext} $libname.a'
10569   dynamic_linker='OS/2 ld.exe'
10570   shlibpath_var=LIBPATH
10571   ;;
10572
10573 osf3* | osf4* | osf5*)
10574   version_type=osf
10575   need_lib_prefix=no
10576   need_version=no
10577   soname_spec='${libname}${release}${shared_ext}$major'
10578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10579   shlibpath_var=LD_LIBRARY_PATH
10580   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10581   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10582   ;;
10583
10584 rdos*)
10585   dynamic_linker=no
10586   ;;
10587
10588 solaris*)
10589   version_type=linux
10590   need_lib_prefix=no
10591   need_version=no
10592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10593   soname_spec='${libname}${release}${shared_ext}$major'
10594   shlibpath_var=LD_LIBRARY_PATH
10595   shlibpath_overrides_runpath=yes
10596   hardcode_into_libs=yes
10597   # ldd complains unless libraries are executable
10598   postinstall_cmds='chmod +x $lib'
10599   ;;
10600
10601 sunos4*)
10602   version_type=sunos
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10604   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10605   shlibpath_var=LD_LIBRARY_PATH
10606   shlibpath_overrides_runpath=yes
10607   if test "$with_gnu_ld" = yes; then
10608     need_lib_prefix=no
10609   fi
10610   need_version=yes
10611   ;;
10612
10613 sysv4 | sysv4.3*)
10614   version_type=linux
10615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10616   soname_spec='${libname}${release}${shared_ext}$major'
10617   shlibpath_var=LD_LIBRARY_PATH
10618   case $host_vendor in
10619     sni)
10620       shlibpath_overrides_runpath=no
10621       need_lib_prefix=no
10622       runpath_var=LD_RUN_PATH
10623       ;;
10624     siemens)
10625       need_lib_prefix=no
10626       ;;
10627     motorola)
10628       need_lib_prefix=no
10629       need_version=no
10630       shlibpath_overrides_runpath=no
10631       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10632       ;;
10633   esac
10634   ;;
10635
10636 sysv4*MP*)
10637   if test -d /usr/nec ;then
10638     version_type=linux
10639     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10640     soname_spec='$libname${shared_ext}.$major'
10641     shlibpath_var=LD_LIBRARY_PATH
10642   fi
10643   ;;
10644
10645 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10646   version_type=freebsd-elf
10647   need_lib_prefix=no
10648   need_version=no
10649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10650   soname_spec='${libname}${release}${shared_ext}$major'
10651   shlibpath_var=LD_LIBRARY_PATH
10652   shlibpath_overrides_runpath=yes
10653   hardcode_into_libs=yes
10654   if test "$with_gnu_ld" = yes; then
10655     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10656   else
10657     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10658     case $host_os in
10659       sco3.2v5*)
10660         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10661         ;;
10662     esac
10663   fi
10664   sys_lib_dlsearch_path_spec='/usr/lib'
10665   ;;
10666
10667 tpf*)
10668   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10669   version_type=linux
10670   need_lib_prefix=no
10671   need_version=no
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10673   shlibpath_var=LD_LIBRARY_PATH
10674   shlibpath_overrides_runpath=no
10675   hardcode_into_libs=yes
10676   ;;
10677
10678 uts4*)
10679   version_type=linux
10680   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10681   soname_spec='${libname}${release}${shared_ext}$major'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   ;;
10684
10685 *)
10686   dynamic_linker=no
10687   ;;
10688 esac
10689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10690 $as_echo "$dynamic_linker" >&6; }
10691 test "$dynamic_linker" = no && can_build_shared=no
10692
10693 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10694 if test "$GCC" = yes; then
10695   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10696 fi
10697
10698 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10699   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10700 fi
10701 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10702   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10703 fi
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10797 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10798 hardcode_action=
10799 if test -n "$hardcode_libdir_flag_spec" ||
10800    test -n "$runpath_var" ||
10801    test "X$hardcode_automatic" = "Xyes" ; then
10802
10803   # We can hardcode non-existent directories.
10804   if test "$hardcode_direct" != no &&
10805      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10806      # have to relink, otherwise we might link with an installed library
10807      # when we should be linking with a yet-to-be-installed one
10808      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10809      test "$hardcode_minus_L" != no; then
10810     # Linking always hardcodes the temporary library directory.
10811     hardcode_action=relink
10812   else
10813     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10814     hardcode_action=immediate
10815   fi
10816 else
10817   # We cannot hardcode anything, or else we can only hardcode existing
10818   # directories.
10819   hardcode_action=unsupported
10820 fi
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10822 $as_echo "$hardcode_action" >&6; }
10823
10824 if test "$hardcode_action" = relink ||
10825    test "$inherit_rpath" = yes; then
10826   # Fast installation is not supported
10827   enable_fast_install=no
10828 elif test "$shlibpath_overrides_runpath" = yes ||
10829      test "$enable_shared" = no; then
10830   # Fast installation is not necessary
10831   enable_fast_install=needless
10832 fi
10833
10834
10835
10836
10837
10838
10839   if test "x$enable_dlopen" != xyes; then
10840   enable_dlopen=unknown
10841   enable_dlopen_self=unknown
10842   enable_dlopen_self_static=unknown
10843 else
10844   lt_cv_dlopen=no
10845   lt_cv_dlopen_libs=
10846
10847   case $host_os in
10848   beos*)
10849     lt_cv_dlopen="load_add_on"
10850     lt_cv_dlopen_libs=
10851     lt_cv_dlopen_self=yes
10852     ;;
10853
10854   mingw* | pw32* | cegcc*)
10855     lt_cv_dlopen="LoadLibrary"
10856     lt_cv_dlopen_libs=
10857     ;;
10858
10859   cygwin*)
10860     lt_cv_dlopen="dlopen"
10861     lt_cv_dlopen_libs=
10862     ;;
10863
10864   darwin*)
10865   # if libdl is installed we need to link against it
10866     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10867 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10868 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10869   $as_echo_n "(cached) " >&6
10870 else
10871   ac_check_lib_save_LIBS=$LIBS
10872 LIBS="-ldl  $LIBS"
10873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10874 /* end confdefs.h.  */
10875
10876 /* Override any GCC internal prototype to avoid an error.
10877    Use char because int might match the return type of a GCC
10878    builtin and then its argument prototype would still apply.  */
10879 #ifdef __cplusplus
10880 extern "C"
10881 #endif
10882 char dlopen ();
10883 int
10884 main ()
10885 {
10886 return dlopen ();
10887   ;
10888   return 0;
10889 }
10890 _ACEOF
10891 if ac_fn_c_try_link "$LINENO"; then :
10892   ac_cv_lib_dl_dlopen=yes
10893 else
10894   ac_cv_lib_dl_dlopen=no
10895 fi
10896 rm -f core conftest.err conftest.$ac_objext \
10897     conftest$ac_exeext conftest.$ac_ext
10898 LIBS=$ac_check_lib_save_LIBS
10899 fi
10900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10901 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10902 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10903   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10904 else
10905
10906     lt_cv_dlopen="dyld"
10907     lt_cv_dlopen_libs=
10908     lt_cv_dlopen_self=yes
10909
10910 fi
10911
10912     ;;
10913
10914   *)
10915     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10916 if test "x$ac_cv_func_shl_load" = x""yes; then :
10917   lt_cv_dlopen="shl_load"
10918 else
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10920 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10921 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10922   $as_echo_n "(cached) " >&6
10923 else
10924   ac_check_lib_save_LIBS=$LIBS
10925 LIBS="-ldld  $LIBS"
10926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10927 /* end confdefs.h.  */
10928
10929 /* Override any GCC internal prototype to avoid an error.
10930    Use char because int might match the return type of a GCC
10931    builtin and then its argument prototype would still apply.  */
10932 #ifdef __cplusplus
10933 extern "C"
10934 #endif
10935 char shl_load ();
10936 int
10937 main ()
10938 {
10939 return shl_load ();
10940   ;
10941   return 0;
10942 }
10943 _ACEOF
10944 if ac_fn_c_try_link "$LINENO"; then :
10945   ac_cv_lib_dld_shl_load=yes
10946 else
10947   ac_cv_lib_dld_shl_load=no
10948 fi
10949 rm -f core conftest.err conftest.$ac_objext \
10950     conftest$ac_exeext conftest.$ac_ext
10951 LIBS=$ac_check_lib_save_LIBS
10952 fi
10953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10954 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10955 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10956   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10957 else
10958   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10959 if test "x$ac_cv_func_dlopen" = x""yes; then :
10960   lt_cv_dlopen="dlopen"
10961 else
10962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10963 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10964 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10965   $as_echo_n "(cached) " >&6
10966 else
10967   ac_check_lib_save_LIBS=$LIBS
10968 LIBS="-ldl  $LIBS"
10969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10970 /* end confdefs.h.  */
10971
10972 /* Override any GCC internal prototype to avoid an error.
10973    Use char because int might match the return type of a GCC
10974    builtin and then its argument prototype would still apply.  */
10975 #ifdef __cplusplus
10976 extern "C"
10977 #endif
10978 char dlopen ();
10979 int
10980 main ()
10981 {
10982 return dlopen ();
10983   ;
10984   return 0;
10985 }
10986 _ACEOF
10987 if ac_fn_c_try_link "$LINENO"; then :
10988   ac_cv_lib_dl_dlopen=yes
10989 else
10990   ac_cv_lib_dl_dlopen=no
10991 fi
10992 rm -f core conftest.err conftest.$ac_objext \
10993     conftest$ac_exeext conftest.$ac_ext
10994 LIBS=$ac_check_lib_save_LIBS
10995 fi
10996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10997 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10998 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10999   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11000 else
11001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11002 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11003 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11004   $as_echo_n "(cached) " >&6
11005 else
11006   ac_check_lib_save_LIBS=$LIBS
11007 LIBS="-lsvld  $LIBS"
11008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11009 /* end confdefs.h.  */
11010
11011 /* Override any GCC internal prototype to avoid an error.
11012    Use char because int might match the return type of a GCC
11013    builtin and then its argument prototype would still apply.  */
11014 #ifdef __cplusplus
11015 extern "C"
11016 #endif
11017 char dlopen ();
11018 int
11019 main ()
11020 {
11021 return dlopen ();
11022   ;
11023   return 0;
11024 }
11025 _ACEOF
11026 if ac_fn_c_try_link "$LINENO"; then :
11027   ac_cv_lib_svld_dlopen=yes
11028 else
11029   ac_cv_lib_svld_dlopen=no
11030 fi
11031 rm -f core conftest.err conftest.$ac_objext \
11032     conftest$ac_exeext conftest.$ac_ext
11033 LIBS=$ac_check_lib_save_LIBS
11034 fi
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11036 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11037 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11038   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11039 else
11040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11041 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11042 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11043   $as_echo_n "(cached) " >&6
11044 else
11045   ac_check_lib_save_LIBS=$LIBS
11046 LIBS="-ldld  $LIBS"
11047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11048 /* end confdefs.h.  */
11049
11050 /* Override any GCC internal prototype to avoid an error.
11051    Use char because int might match the return type of a GCC
11052    builtin and then its argument prototype would still apply.  */
11053 #ifdef __cplusplus
11054 extern "C"
11055 #endif
11056 char dld_link ();
11057 int
11058 main ()
11059 {
11060 return dld_link ();
11061   ;
11062   return 0;
11063 }
11064 _ACEOF
11065 if ac_fn_c_try_link "$LINENO"; then :
11066   ac_cv_lib_dld_dld_link=yes
11067 else
11068   ac_cv_lib_dld_dld_link=no
11069 fi
11070 rm -f core conftest.err conftest.$ac_objext \
11071     conftest$ac_exeext conftest.$ac_ext
11072 LIBS=$ac_check_lib_save_LIBS
11073 fi
11074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11075 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11076 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11077   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11078 fi
11079
11080
11081 fi
11082
11083
11084 fi
11085
11086
11087 fi
11088
11089
11090 fi
11091
11092
11093 fi
11094
11095     ;;
11096   esac
11097
11098   if test "x$lt_cv_dlopen" != xno; then
11099     enable_dlopen=yes
11100   else
11101     enable_dlopen=no
11102   fi
11103
11104   case $lt_cv_dlopen in
11105   dlopen)
11106     save_CPPFLAGS="$CPPFLAGS"
11107     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11108
11109     save_LDFLAGS="$LDFLAGS"
11110     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11111
11112     save_LIBS="$LIBS"
11113     LIBS="$lt_cv_dlopen_libs $LIBS"
11114
11115     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11116 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11117 if test "${lt_cv_dlopen_self+set}" = set; then :
11118   $as_echo_n "(cached) " >&6
11119 else
11120           if test "$cross_compiling" = yes; then :
11121   lt_cv_dlopen_self=cross
11122 else
11123   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11124   lt_status=$lt_dlunknown
11125   cat > conftest.$ac_ext <<_LT_EOF
11126 #line 11126 "configure"
11127 #include "confdefs.h"
11128
11129 #if HAVE_DLFCN_H
11130 #include <dlfcn.h>
11131 #endif
11132
11133 #include <stdio.h>
11134
11135 #ifdef RTLD_GLOBAL
11136 #  define LT_DLGLOBAL           RTLD_GLOBAL
11137 #else
11138 #  ifdef DL_GLOBAL
11139 #    define LT_DLGLOBAL         DL_GLOBAL
11140 #  else
11141 #    define LT_DLGLOBAL         0
11142 #  endif
11143 #endif
11144
11145 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11146    find out it does not work in some platform. */
11147 #ifndef LT_DLLAZY_OR_NOW
11148 #  ifdef RTLD_LAZY
11149 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11150 #  else
11151 #    ifdef DL_LAZY
11152 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11153 #    else
11154 #      ifdef RTLD_NOW
11155 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11156 #      else
11157 #        ifdef DL_NOW
11158 #          define LT_DLLAZY_OR_NOW      DL_NOW
11159 #        else
11160 #          define LT_DLLAZY_OR_NOW      0
11161 #        endif
11162 #      endif
11163 #    endif
11164 #  endif
11165 #endif
11166
11167 /* When -fvisbility=hidden is used, assume the code has been annotated
11168    correspondingly for the symbols needed.  */
11169 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11170 void fnord () __attribute__((visibility("default")));
11171 #endif
11172
11173 void fnord () { int i=42; }
11174 int main ()
11175 {
11176   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11177   int status = $lt_dlunknown;
11178
11179   if (self)
11180     {
11181       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11182       else
11183         {
11184           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11185           else puts (dlerror ());
11186         }
11187       /* dlclose (self); */
11188     }
11189   else
11190     puts (dlerror ());
11191
11192   return status;
11193 }
11194 _LT_EOF
11195   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11196   (eval $ac_link) 2>&5
11197   ac_status=$?
11198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11199   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11200     (./conftest; exit; ) >&5 2>/dev/null
11201     lt_status=$?
11202     case x$lt_status in
11203       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11204       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11205       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11206     esac
11207   else :
11208     # compilation failed
11209     lt_cv_dlopen_self=no
11210   fi
11211 fi
11212 rm -fr conftest*
11213
11214
11215 fi
11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11217 $as_echo "$lt_cv_dlopen_self" >&6; }
11218
11219     if test "x$lt_cv_dlopen_self" = xyes; then
11220       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11221       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11222 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11223 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11224   $as_echo_n "(cached) " >&6
11225 else
11226           if test "$cross_compiling" = yes; then :
11227   lt_cv_dlopen_self_static=cross
11228 else
11229   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11230   lt_status=$lt_dlunknown
11231   cat > conftest.$ac_ext <<_LT_EOF
11232 #line 11232 "configure"
11233 #include "confdefs.h"
11234
11235 #if HAVE_DLFCN_H
11236 #include <dlfcn.h>
11237 #endif
11238
11239 #include <stdio.h>
11240
11241 #ifdef RTLD_GLOBAL
11242 #  define LT_DLGLOBAL           RTLD_GLOBAL
11243 #else
11244 #  ifdef DL_GLOBAL
11245 #    define LT_DLGLOBAL         DL_GLOBAL
11246 #  else
11247 #    define LT_DLGLOBAL         0
11248 #  endif
11249 #endif
11250
11251 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11252    find out it does not work in some platform. */
11253 #ifndef LT_DLLAZY_OR_NOW
11254 #  ifdef RTLD_LAZY
11255 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11256 #  else
11257 #    ifdef DL_LAZY
11258 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11259 #    else
11260 #      ifdef RTLD_NOW
11261 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11262 #      else
11263 #        ifdef DL_NOW
11264 #          define LT_DLLAZY_OR_NOW      DL_NOW
11265 #        else
11266 #          define LT_DLLAZY_OR_NOW      0
11267 #        endif
11268 #      endif
11269 #    endif
11270 #  endif
11271 #endif
11272
11273 /* When -fvisbility=hidden is used, assume the code has been annotated
11274    correspondingly for the symbols needed.  */
11275 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11276 void fnord () __attribute__((visibility("default")));
11277 #endif
11278
11279 void fnord () { int i=42; }
11280 int main ()
11281 {
11282   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11283   int status = $lt_dlunknown;
11284
11285   if (self)
11286     {
11287       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11288       else
11289         {
11290           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11291           else puts (dlerror ());
11292         }
11293       /* dlclose (self); */
11294     }
11295   else
11296     puts (dlerror ());
11297
11298   return status;
11299 }
11300 _LT_EOF
11301   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11302   (eval $ac_link) 2>&5
11303   ac_status=$?
11304   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11305   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11306     (./conftest; exit; ) >&5 2>/dev/null
11307     lt_status=$?
11308     case x$lt_status in
11309       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11310       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11311       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11312     esac
11313   else :
11314     # compilation failed
11315     lt_cv_dlopen_self_static=no
11316   fi
11317 fi
11318 rm -fr conftest*
11319
11320
11321 fi
11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11323 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11324     fi
11325
11326     CPPFLAGS="$save_CPPFLAGS"
11327     LDFLAGS="$save_LDFLAGS"
11328     LIBS="$save_LIBS"
11329     ;;
11330   esac
11331
11332   case $lt_cv_dlopen_self in
11333   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11334   *) enable_dlopen_self=unknown ;;
11335   esac
11336
11337   case $lt_cv_dlopen_self_static in
11338   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11339   *) enable_dlopen_self_static=unknown ;;
11340   esac
11341 fi
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359 striplib=
11360 old_striplib=
11361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11362 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11363 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11364   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11365   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11367 $as_echo "yes" >&6; }
11368 else
11369 # FIXME - insert some real tests, host_os isn't really good enough
11370   case $host_os in
11371   darwin*)
11372     if test -n "$STRIP" ; then
11373       striplib="$STRIP -x"
11374       old_striplib="$STRIP -S"
11375       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11376 $as_echo "yes" >&6; }
11377     else
11378       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11379 $as_echo "no" >&6; }
11380     fi
11381     ;;
11382   *)
11383     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11384 $as_echo "no" >&6; }
11385     ;;
11386   esac
11387 fi
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400   # Report which library types will actually be built
11401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11402 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11404 $as_echo "$can_build_shared" >&6; }
11405
11406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11407 $as_echo_n "checking whether to build shared libraries... " >&6; }
11408   test "$can_build_shared" = "no" && enable_shared=no
11409
11410   # On AIX, shared libraries and static libraries use the same namespace, and
11411   # are all built from PIC.
11412   case $host_os in
11413   aix3*)
11414     test "$enable_shared" = yes && enable_static=no
11415     if test -n "$RANLIB"; then
11416       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11417       postinstall_cmds='$RANLIB $lib'
11418     fi
11419     ;;
11420
11421   aix[4-9]*)
11422     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11423       test "$enable_shared" = yes && enable_static=no
11424     fi
11425     ;;
11426   esac
11427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11428 $as_echo "$enable_shared" >&6; }
11429
11430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11431 $as_echo_n "checking whether to build static libraries... " >&6; }
11432   # Make sure either enable_shared or enable_static is yes.
11433   test "$enable_shared" = yes || enable_static=yes
11434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11435 $as_echo "$enable_static" >&6; }
11436
11437
11438
11439
11440 fi
11441 ac_ext=c
11442 ac_cpp='$CPP $CPPFLAGS'
11443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11446
11447 CC="$lt_save_CC"
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461 # Source file extension for Go test sources.
11462 ac_ext=go
11463
11464 # Object file extension for compiled Go test sources.
11465 objext=o
11466 objext_GO=$objext
11467
11468 # Code to be used in simple compile tests
11469 lt_simple_compile_test_code="package main; func main() { }"
11470
11471 # Code to be used in simple link tests
11472 lt_simple_link_test_code='package main; func main() { }'
11473
11474 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11475
11476
11477
11478
11479
11480
11481 # If no C compiler was specified, use CC.
11482 LTCC=${LTCC-"$CC"}
11483
11484 # If no C compiler flags were specified, use CFLAGS.
11485 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11486
11487 # Allow CC to be a program name with arguments.
11488 compiler=$CC
11489
11490
11491 # save warnings/boilerplate of simple test code
11492 ac_outfile=conftest.$ac_objext
11493 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11494 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11495 _lt_compiler_boilerplate=`cat conftest.err`
11496 $RM conftest*
11497
11498 ac_outfile=conftest.$ac_objext
11499 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11500 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11501 _lt_linker_boilerplate=`cat conftest.err`
11502 $RM -r conftest*
11503
11504
11505 # Allow CC to be a program name with arguments.
11506 lt_save_CC="$CC"
11507 lt_save_GCC="$GCC"
11508 GCC=yes
11509 CC=${GOC-"gccgo"}
11510 compiler=$CC
11511 compiler_GO=$CC
11512 LD_GO="$LD"
11513 for cc_temp in $compiler""; do
11514   case $cc_temp in
11515     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11516     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11517     \-*) ;;
11518     *) break;;
11519   esac
11520 done
11521 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11522
11523
11524 # Go did not exist at the time GCC didn't implicitly link libc in.
11525 archive_cmds_need_lc_GO=no
11526
11527 old_archive_cmds_GO=$old_archive_cmds
11528
11529 ## CAVEAT EMPTOR:
11530 ## There is no encapsulation within the following macros, do not change
11531 ## the running order or otherwise move them around unless you know exactly
11532 ## what you are doing...
11533 if test -n "$compiler"; then
11534
11535 lt_prog_compiler_no_builtin_flag_GO=
11536
11537 if test "$GCC" = yes; then
11538   case $cc_basename in
11539   nvcc*)
11540     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11541   *)
11542     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11543   esac
11544
11545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11546 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11547 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11548   $as_echo_n "(cached) " >&6
11549 else
11550   lt_cv_prog_compiler_rtti_exceptions=no
11551    ac_outfile=conftest.$ac_objext
11552    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11553    lt_compiler_flag="-fno-rtti -fno-exceptions"
11554    # Insert the option either (1) after the last *FLAGS variable, or
11555    # (2) before a word containing "conftest.", or (3) at the end.
11556    # Note that $ac_compile itself does not contain backslashes and begins
11557    # with a dollar sign (not a hyphen), so the echo should work correctly.
11558    # The option is referenced via a variable to avoid confusing sed.
11559    lt_compile=`echo "$ac_compile" | $SED \
11560    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11561    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11562    -e 's:$: $lt_compiler_flag:'`
11563    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11564    (eval "$lt_compile" 2>conftest.err)
11565    ac_status=$?
11566    cat conftest.err >&5
11567    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11568    if (exit $ac_status) && test -s "$ac_outfile"; then
11569      # The compiler can only warn and ignore the option if not recognized
11570      # So say no if there are warnings other than the usual output.
11571      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11572      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11573      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11574        lt_cv_prog_compiler_rtti_exceptions=yes
11575      fi
11576    fi
11577    $RM conftest*
11578
11579 fi
11580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11581 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11582
11583 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11584     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11585 else
11586     :
11587 fi
11588
11589 fi
11590
11591
11592
11593   lt_prog_compiler_wl_GO=
11594 lt_prog_compiler_pic_GO=
11595 lt_prog_compiler_static_GO=
11596
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11598 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11599
11600   if test "$GCC" = yes; then
11601     lt_prog_compiler_wl_GO='-Wl,'
11602     lt_prog_compiler_static_GO='-static'
11603
11604     case $host_os in
11605       aix*)
11606       # All AIX code is PIC.
11607       if test "$host_cpu" = ia64; then
11608         # AIX 5 now supports IA64 processor
11609         lt_prog_compiler_static_GO='-Bstatic'
11610       fi
11611       lt_prog_compiler_pic_GO='-fPIC'
11612       ;;
11613
11614     amigaos*)
11615       case $host_cpu in
11616       powerpc)
11617             # see comment about AmigaOS4 .so support
11618             lt_prog_compiler_pic_GO='-fPIC'
11619         ;;
11620       m68k)
11621             # FIXME: we need at least 68020 code to build shared libraries, but
11622             # adding the `-m68020' flag to GCC prevents building anything better,
11623             # like `-m68040'.
11624             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11625         ;;
11626       esac
11627       ;;
11628
11629     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11630       # PIC is the default for these OSes.
11631       ;;
11632
11633     mingw* | cygwin* | pw32* | os2* | cegcc*)
11634       # This hack is so that the source file can tell whether it is being
11635       # built for inclusion in a dll (and should export symbols for example).
11636       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11637       # (--disable-auto-import) libraries
11638       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11639       ;;
11640
11641     darwin* | rhapsody*)
11642       # PIC is the default on this platform
11643       # Common symbols not allowed in MH_DYLIB files
11644       lt_prog_compiler_pic_GO='-fno-common'
11645       ;;
11646
11647     haiku*)
11648       # PIC is the default for Haiku.
11649       # The "-static" flag exists, but is broken.
11650       lt_prog_compiler_static_GO=
11651       ;;
11652
11653     hpux*)
11654       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11655       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11656       # sets the default TLS model and affects inlining.
11657       case $host_cpu in
11658       hppa*64*)
11659         # +Z the default
11660         ;;
11661       *)
11662         lt_prog_compiler_pic_GO='-fPIC'
11663         ;;
11664       esac
11665       ;;
11666
11667     interix[3-9]*)
11668       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11669       # Instead, we relocate shared libraries at runtime.
11670       ;;
11671
11672     msdosdjgpp*)
11673       # Just because we use GCC doesn't mean we suddenly get shared libraries
11674       # on systems that don't support them.
11675       lt_prog_compiler_can_build_shared_GO=no
11676       enable_shared=no
11677       ;;
11678
11679     *nto* | *qnx*)
11680       # QNX uses GNU C++, but need to define -shared option too, otherwise
11681       # it will coredump.
11682       lt_prog_compiler_pic_GO='-fPIC -shared'
11683       ;;
11684
11685     sysv4*MP*)
11686       if test -d /usr/nec; then
11687         lt_prog_compiler_pic_GO=-Kconform_pic
11688       fi
11689       ;;
11690
11691     *)
11692       lt_prog_compiler_pic_GO='-fPIC'
11693       ;;
11694     esac
11695
11696     case $cc_basename in
11697     nvcc*) # Cuda Compiler Driver 2.2
11698       lt_prog_compiler_wl_GO='-Xlinker '
11699       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11700       ;;
11701     esac
11702   else
11703     # PORTME Check for flag to pass linker flags through the system compiler.
11704     case $host_os in
11705     aix*)
11706       lt_prog_compiler_wl_GO='-Wl,'
11707       if test "$host_cpu" = ia64; then
11708         # AIX 5 now supports IA64 processor
11709         lt_prog_compiler_static_GO='-Bstatic'
11710       else
11711         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11712       fi
11713       ;;
11714
11715     mingw* | cygwin* | pw32* | os2* | cegcc*)
11716       # This hack is so that the source file can tell whether it is being
11717       # built for inclusion in a dll (and should export symbols for example).
11718       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11719       ;;
11720
11721     hpux9* | hpux10* | hpux11*)
11722       lt_prog_compiler_wl_GO='-Wl,'
11723       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11724       # not for PA HP-UX.
11725       case $host_cpu in
11726       hppa*64*|ia64*)
11727         # +Z the default
11728         ;;
11729       *)
11730         lt_prog_compiler_pic_GO='+Z'
11731         ;;
11732       esac
11733       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11734       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11735       ;;
11736
11737     irix5* | irix6* | nonstopux*)
11738       lt_prog_compiler_wl_GO='-Wl,'
11739       # PIC (with -KPIC) is the default.
11740       lt_prog_compiler_static_GO='-non_shared'
11741       ;;
11742
11743     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11744       case $cc_basename in
11745       # old Intel for x86_64 which still supported -KPIC.
11746       ecc*)
11747         lt_prog_compiler_wl_GO='-Wl,'
11748         lt_prog_compiler_pic_GO='-KPIC'
11749         lt_prog_compiler_static_GO='-static'
11750         ;;
11751       # icc used to be incompatible with GCC.
11752       # ICC 10 doesn't accept -KPIC any more.
11753       icc* | ifort*)
11754         lt_prog_compiler_wl_GO='-Wl,'
11755         lt_prog_compiler_pic_GO='-fPIC'
11756         lt_prog_compiler_static_GO='-static'
11757         ;;
11758       # Lahey Fortran 8.1.
11759       lf95*)
11760         lt_prog_compiler_wl_GO='-Wl,'
11761         lt_prog_compiler_pic_GO='--shared'
11762         lt_prog_compiler_static_GO='--static'
11763         ;;
11764       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11765         # Portland Group compilers (*not* the Pentium gcc compiler,
11766         # which looks to be a dead project)
11767         lt_prog_compiler_wl_GO='-Wl,'
11768         lt_prog_compiler_pic_GO='-fpic'
11769         lt_prog_compiler_static_GO='-Bstatic'
11770         ;;
11771       ccc*)
11772         lt_prog_compiler_wl_GO='-Wl,'
11773         # All Alpha code is PIC.
11774         lt_prog_compiler_static_GO='-non_shared'
11775         ;;
11776       xl* | bgxl* | bgf* | mpixl*)
11777         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11778         lt_prog_compiler_wl_GO='-Wl,'
11779         lt_prog_compiler_pic_GO='-qpic'
11780         lt_prog_compiler_static_GO='-qstaticlink'
11781         ;;
11782       *)
11783         case `$CC -V 2>&1 | sed 5q` in
11784         *Sun\ F* | *Sun*Fortran*)
11785           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11786           lt_prog_compiler_pic_GO='-KPIC'
11787           lt_prog_compiler_static_GO='-Bstatic'
11788           lt_prog_compiler_wl_GO=''
11789           ;;
11790         *Sun\ C*)
11791           # Sun C 5.9
11792           lt_prog_compiler_pic_GO='-KPIC'
11793           lt_prog_compiler_static_GO='-Bstatic'
11794           lt_prog_compiler_wl_GO='-Wl,'
11795           ;;
11796         esac
11797         ;;
11798       esac
11799       ;;
11800
11801     newsos6)
11802       lt_prog_compiler_pic_GO='-KPIC'
11803       lt_prog_compiler_static_GO='-Bstatic'
11804       ;;
11805
11806     *nto* | *qnx*)
11807       # QNX uses GNU C++, but need to define -shared option too, otherwise
11808       # it will coredump.
11809       lt_prog_compiler_pic_GO='-fPIC -shared'
11810       ;;
11811
11812     osf3* | osf4* | osf5*)
11813       lt_prog_compiler_wl_GO='-Wl,'
11814       # All OSF/1 code is PIC.
11815       lt_prog_compiler_static_GO='-non_shared'
11816       ;;
11817
11818     rdos*)
11819       lt_prog_compiler_static_GO='-non_shared'
11820       ;;
11821
11822     solaris*)
11823       lt_prog_compiler_pic_GO='-KPIC'
11824       lt_prog_compiler_static_GO='-Bstatic'
11825       case $cc_basename in
11826       f77* | f90* | f95*)
11827         lt_prog_compiler_wl_GO='-Qoption ld ';;
11828       *)
11829         lt_prog_compiler_wl_GO='-Wl,';;
11830       esac
11831       ;;
11832
11833     sunos4*)
11834       lt_prog_compiler_wl_GO='-Qoption ld '
11835       lt_prog_compiler_pic_GO='-PIC'
11836       lt_prog_compiler_static_GO='-Bstatic'
11837       ;;
11838
11839     sysv4 | sysv4.2uw2* | sysv4.3*)
11840       lt_prog_compiler_wl_GO='-Wl,'
11841       lt_prog_compiler_pic_GO='-KPIC'
11842       lt_prog_compiler_static_GO='-Bstatic'
11843       ;;
11844
11845     sysv4*MP*)
11846       if test -d /usr/nec ;then
11847         lt_prog_compiler_pic_GO='-Kconform_pic'
11848         lt_prog_compiler_static_GO='-Bstatic'
11849       fi
11850       ;;
11851
11852     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11853       lt_prog_compiler_wl_GO='-Wl,'
11854       lt_prog_compiler_pic_GO='-KPIC'
11855       lt_prog_compiler_static_GO='-Bstatic'
11856       ;;
11857
11858     unicos*)
11859       lt_prog_compiler_wl_GO='-Wl,'
11860       lt_prog_compiler_can_build_shared_GO=no
11861       ;;
11862
11863     uts4*)
11864       lt_prog_compiler_pic_GO='-pic'
11865       lt_prog_compiler_static_GO='-Bstatic'
11866       ;;
11867
11868     *)
11869       lt_prog_compiler_can_build_shared_GO=no
11870       ;;
11871     esac
11872   fi
11873
11874 case $host_os in
11875   # For platforms which do not support PIC, -DPIC is meaningless:
11876   *djgpp*)
11877     lt_prog_compiler_pic_GO=
11878     ;;
11879   *)
11880     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11881     ;;
11882 esac
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11884 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11885
11886
11887
11888 #
11889 # Check to make sure the PIC flag actually works.
11890 #
11891 if test -n "$lt_prog_compiler_pic_GO"; then
11892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11893 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11894 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11895   $as_echo_n "(cached) " >&6
11896 else
11897   lt_cv_prog_compiler_pic_works_GO=no
11898    ac_outfile=conftest.$ac_objext
11899    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11900    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11901    # Insert the option either (1) after the last *FLAGS variable, or
11902    # (2) before a word containing "conftest.", or (3) at the end.
11903    # Note that $ac_compile itself does not contain backslashes and begins
11904    # with a dollar sign (not a hyphen), so the echo should work correctly.
11905    # The option is referenced via a variable to avoid confusing sed.
11906    lt_compile=`echo "$ac_compile" | $SED \
11907    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11908    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11909    -e 's:$: $lt_compiler_flag:'`
11910    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11911    (eval "$lt_compile" 2>conftest.err)
11912    ac_status=$?
11913    cat conftest.err >&5
11914    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11915    if (exit $ac_status) && test -s "$ac_outfile"; then
11916      # The compiler can only warn and ignore the option if not recognized
11917      # So say no if there are warnings other than the usual output.
11918      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11919      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11920      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11921        lt_cv_prog_compiler_pic_works_GO=yes
11922      fi
11923    fi
11924    $RM conftest*
11925
11926 fi
11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11928 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11929
11930 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11931     case $lt_prog_compiler_pic_GO in
11932      "" | " "*) ;;
11933      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11934      esac
11935 else
11936     lt_prog_compiler_pic_GO=
11937      lt_prog_compiler_can_build_shared_GO=no
11938 fi
11939
11940 fi
11941
11942
11943
11944 #
11945 # Check to make sure the static flag actually works.
11946 #
11947 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11949 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11950 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11951   $as_echo_n "(cached) " >&6
11952 else
11953   lt_cv_prog_compiler_static_works_GO=no
11954    save_LDFLAGS="$LDFLAGS"
11955    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11956    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11957    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11958      # The linker can only warn and ignore the option if not recognized
11959      # So say no if there are warnings
11960      if test -s conftest.err; then
11961        # Append any errors to the config.log.
11962        cat conftest.err 1>&5
11963        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11964        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11965        if diff conftest.exp conftest.er2 >/dev/null; then
11966          lt_cv_prog_compiler_static_works_GO=yes
11967        fi
11968      else
11969        lt_cv_prog_compiler_static_works_GO=yes
11970      fi
11971    fi
11972    $RM -r conftest*
11973    LDFLAGS="$save_LDFLAGS"
11974
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11977 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11978
11979 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11980     :
11981 else
11982     lt_prog_compiler_static_GO=
11983 fi
11984
11985
11986
11987
11988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11989 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11990 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11991   $as_echo_n "(cached) " >&6
11992 else
11993   lt_cv_prog_compiler_c_o_GO=no
11994    $RM -r conftest 2>/dev/null
11995    mkdir conftest
11996    cd conftest
11997    mkdir out
11998    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11999
12000    lt_compiler_flag="-o out/conftest2.$ac_objext"
12001    # Insert the option either (1) after the last *FLAGS variable, or
12002    # (2) before a word containing "conftest.", or (3) at the end.
12003    # Note that $ac_compile itself does not contain backslashes and begins
12004    # with a dollar sign (not a hyphen), so the echo should work correctly.
12005    lt_compile=`echo "$ac_compile" | $SED \
12006    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12007    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12008    -e 's:$: $lt_compiler_flag:'`
12009    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12010    (eval "$lt_compile" 2>out/conftest.err)
12011    ac_status=$?
12012    cat out/conftest.err >&5
12013    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12014    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12015    then
12016      # The compiler can only warn and ignore the option if not recognized
12017      # So say no if there are warnings
12018      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12019      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12020      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12021        lt_cv_prog_compiler_c_o_GO=yes
12022      fi
12023    fi
12024    chmod u+w . 2>&5
12025    $RM conftest*
12026    # SGI C++ compiler will create directory out/ii_files/ for
12027    # template instantiation
12028    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12029    $RM out/* && rmdir out
12030    cd ..
12031    $RM -r conftest
12032    $RM conftest*
12033
12034 fi
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12036 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12037
12038
12039
12040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12041 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12042 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12043   $as_echo_n "(cached) " >&6
12044 else
12045   lt_cv_prog_compiler_c_o_GO=no
12046    $RM -r conftest 2>/dev/null
12047    mkdir conftest
12048    cd conftest
12049    mkdir out
12050    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12051
12052    lt_compiler_flag="-o out/conftest2.$ac_objext"
12053    # Insert the option either (1) after the last *FLAGS variable, or
12054    # (2) before a word containing "conftest.", or (3) at the end.
12055    # Note that $ac_compile itself does not contain backslashes and begins
12056    # with a dollar sign (not a hyphen), so the echo should work correctly.
12057    lt_compile=`echo "$ac_compile" | $SED \
12058    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12059    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12060    -e 's:$: $lt_compiler_flag:'`
12061    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12062    (eval "$lt_compile" 2>out/conftest.err)
12063    ac_status=$?
12064    cat out/conftest.err >&5
12065    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12066    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12067    then
12068      # The compiler can only warn and ignore the option if not recognized
12069      # So say no if there are warnings
12070      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12071      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12072      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12073        lt_cv_prog_compiler_c_o_GO=yes
12074      fi
12075    fi
12076    chmod u+w . 2>&5
12077    $RM conftest*
12078    # SGI C++ compiler will create directory out/ii_files/ for
12079    # template instantiation
12080    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12081    $RM out/* && rmdir out
12082    cd ..
12083    $RM -r conftest
12084    $RM conftest*
12085
12086 fi
12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12088 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12089
12090
12091
12092
12093 hard_links="nottested"
12094 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12095   # do not overwrite the value of need_locks provided by the user
12096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12097 $as_echo_n "checking if we can lock with hard links... " >&6; }
12098   hard_links=yes
12099   $RM conftest*
12100   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12101   touch conftest.a
12102   ln conftest.a conftest.b 2>&5 || hard_links=no
12103   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12105 $as_echo "$hard_links" >&6; }
12106   if test "$hard_links" = no; then
12107     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12108 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12109     need_locks=warn
12110   fi
12111 else
12112   need_locks=no
12113 fi
12114
12115
12116
12117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12118 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12119
12120   runpath_var=
12121   allow_undefined_flag_GO=
12122   always_export_symbols_GO=no
12123   archive_cmds_GO=
12124   archive_expsym_cmds_GO=
12125   compiler_needs_object_GO=no
12126   enable_shared_with_static_runtimes_GO=no
12127   export_dynamic_flag_spec_GO=
12128   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12129   hardcode_automatic_GO=no
12130   hardcode_direct_GO=no
12131   hardcode_direct_absolute_GO=no
12132   hardcode_libdir_flag_spec_GO=
12133   hardcode_libdir_flag_spec_ld_GO=
12134   hardcode_libdir_separator_GO=
12135   hardcode_minus_L_GO=no
12136   hardcode_shlibpath_var_GO=unsupported
12137   inherit_rpath_GO=no
12138   link_all_deplibs_GO=unknown
12139   module_cmds_GO=
12140   module_expsym_cmds_GO=
12141   old_archive_from_new_cmds_GO=
12142   old_archive_from_expsyms_cmds_GO=
12143   thread_safe_flag_spec_GO=
12144   whole_archive_flag_spec_GO=
12145   # include_expsyms should be a list of space-separated symbols to be *always*
12146   # included in the symbol list
12147   include_expsyms_GO=
12148   # exclude_expsyms can be an extended regexp of symbols to exclude
12149   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12150   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12151   # as well as any symbol that contains `d'.
12152   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12153   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12154   # platforms (ab)use it in PIC code, but their linkers get confused if
12155   # the symbol is explicitly referenced.  Since portable code cannot
12156   # rely on this symbol name, it's probably fine to never include it in
12157   # preloaded symbol tables.
12158   # Exclude shared library initialization/finalization symbols.
12159   extract_expsyms_cmds=
12160
12161   case $host_os in
12162   cygwin* | mingw* | pw32* | cegcc*)
12163     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12164     # When not using gcc, we currently assume that we are using
12165     # Microsoft Visual C++.
12166     if test "$GCC" != yes; then
12167       with_gnu_ld=no
12168     fi
12169     ;;
12170   interix*)
12171     # we just hope/assume this is gcc and not c89 (= MSVC++)
12172     with_gnu_ld=yes
12173     ;;
12174   openbsd*)
12175     with_gnu_ld=no
12176     ;;
12177   esac
12178
12179   ld_shlibs_GO=yes
12180
12181   # On some targets, GNU ld is compatible enough with the native linker
12182   # that we're better off using the native interface for both.
12183   lt_use_gnu_ld_interface=no
12184   if test "$with_gnu_ld" = yes; then
12185     case $host_os in
12186       aix*)
12187         # The AIX port of GNU ld has always aspired to compatibility
12188         # with the native linker.  However, as the warning in the GNU ld
12189         # block says, versions before 2.19.5* couldn't really create working
12190         # shared libraries, regardless of the interface used.
12191         case `$LD -v 2>&1` in
12192           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12193           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12194           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12195           *)
12196             lt_use_gnu_ld_interface=yes
12197             ;;
12198         esac
12199         ;;
12200       *)
12201         lt_use_gnu_ld_interface=yes
12202         ;;
12203     esac
12204   fi
12205
12206   if test "$lt_use_gnu_ld_interface" = yes; then
12207     # If archive_cmds runs LD, not CC, wlarc should be empty
12208     wlarc='${wl}'
12209
12210     # Set some defaults for GNU ld with shared library support. These
12211     # are reset later if shared libraries are not supported. Putting them
12212     # here allows them to be overridden if necessary.
12213     runpath_var=LD_RUN_PATH
12214     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12215     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12216     # ancient GNU ld didn't support --whole-archive et. al.
12217     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12218       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12219     else
12220       whole_archive_flag_spec_GO=
12221     fi
12222     supports_anon_versioning=no
12223     case `$LD -v 2>&1` in
12224       *GNU\ gold*) supports_anon_versioning=yes ;;
12225       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12226       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12227       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12228       *\ 2.11.*) ;; # other 2.11 versions
12229       *) supports_anon_versioning=yes ;;
12230     esac
12231
12232     # See if GNU ld supports shared libraries.
12233     case $host_os in
12234     aix[3-9]*)
12235       # On AIX/PPC, the GNU linker is very broken
12236       if test "$host_cpu" != ia64; then
12237         ld_shlibs_GO=no
12238         cat <<_LT_EOF 1>&2
12239
12240 *** Warning: the GNU linker, at least up to release 2.19, is reported
12241 *** to be unable to reliably create shared libraries on AIX.
12242 *** Therefore, libtool is disabling shared libraries support.  If you
12243 *** really care for shared libraries, you may want to install binutils
12244 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12245 *** You will then need to restart the configuration process.
12246
12247 _LT_EOF
12248       fi
12249       ;;
12250
12251     amigaos*)
12252       case $host_cpu in
12253       powerpc)
12254             # see comment about AmigaOS4 .so support
12255             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12256             archive_expsym_cmds_GO=''
12257         ;;
12258       m68k)
12259             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12260             hardcode_libdir_flag_spec_GO='-L$libdir'
12261             hardcode_minus_L_GO=yes
12262         ;;
12263       esac
12264       ;;
12265
12266     beos*)
12267       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12268         allow_undefined_flag_GO=unsupported
12269         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12270         # support --undefined.  This deserves some investigation.  FIXME
12271         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12272       else
12273         ld_shlibs_GO=no
12274       fi
12275       ;;
12276
12277     cygwin* | mingw* | pw32* | cegcc*)
12278       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12279       # as there is no search path for DLLs.
12280       hardcode_libdir_flag_spec_GO='-L$libdir'
12281       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12282       allow_undefined_flag_GO=unsupported
12283       always_export_symbols_GO=no
12284       enable_shared_with_static_runtimes_GO=yes
12285       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12286
12287       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12288         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12289         # If the export-symbols file already is a .def file (1st line
12290         # is EXPORTS), use it as is; otherwise, prepend...
12291         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12292           cp $export_symbols $output_objdir/$soname.def;
12293         else
12294           echo EXPORTS > $output_objdir/$soname.def;
12295           cat $export_symbols >> $output_objdir/$soname.def;
12296         fi~
12297         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12298       else
12299         ld_shlibs_GO=no
12300       fi
12301       ;;
12302
12303     haiku*)
12304       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12305       link_all_deplibs_GO=yes
12306       ;;
12307
12308     interix[3-9]*)
12309       hardcode_direct_GO=no
12310       hardcode_shlibpath_var_GO=no
12311       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12312       export_dynamic_flag_spec_GO='${wl}-E'
12313       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12314       # Instead, shared libraries are loaded at an image base (0x10000000 by
12315       # default) and relocated if they conflict, which is a slow very memory
12316       # consuming and fragmenting process.  To avoid this, we pick a random,
12317       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12318       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12319       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12320       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12321       ;;
12322
12323     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12324       tmp_diet=no
12325       if test "$host_os" = linux-dietlibc; then
12326         case $cc_basename in
12327           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12328         esac
12329       fi
12330       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12331          && test "$tmp_diet" = no
12332       then
12333         tmp_addflag=
12334         tmp_sharedflag='-shared'
12335         case $cc_basename,$host_cpu in
12336         pgcc*)                          # Portland Group C compiler
12337           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12338           tmp_addflag=' $pic_flag'
12339           ;;
12340         pgf77* | pgf90* | pgf95* | pgfortran*)
12341                                         # Portland Group f77 and f90 compilers
12342           whole_archive_flag_spec_GO='${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'
12343           tmp_addflag=' $pic_flag -Mnomain' ;;
12344         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12345           tmp_addflag=' -i_dynamic' ;;
12346         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12347           tmp_addflag=' -i_dynamic -nofor_main' ;;
12348         ifc* | ifort*)                  # Intel Fortran compiler
12349           tmp_addflag=' -nofor_main' ;;
12350         lf95*)                          # Lahey Fortran 8.1
12351           whole_archive_flag_spec_GO=
12352           tmp_sharedflag='--shared' ;;
12353         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12354           tmp_sharedflag='-qmkshrobj'
12355           tmp_addflag= ;;
12356         nvcc*)  # Cuda Compiler Driver 2.2
12357           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12358           compiler_needs_object_GO=yes
12359           ;;
12360         esac
12361         case `$CC -V 2>&1 | sed 5q` in
12362         *Sun\ C*)                       # Sun C 5.9
12363           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\"` ${wl}--no-whole-archive'
12364           compiler_needs_object_GO=yes
12365           tmp_sharedflag='-G' ;;
12366         *Sun\ F*)                       # Sun Fortran 8.3
12367           tmp_sharedflag='-G' ;;
12368         esac
12369         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12370
12371         if test "x$supports_anon_versioning" = xyes; then
12372           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12373             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12374             echo "local: *; };" >> $output_objdir/$libname.ver~
12375             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12376         fi
12377
12378         case $cc_basename in
12379         xlf* | bgf* | bgxlf* | mpixlf*)
12380           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12381           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12382           hardcode_libdir_flag_spec_GO=
12383           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12384           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12385           if test "x$supports_anon_versioning" = xyes; then
12386             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12387               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12388               echo "local: *; };" >> $output_objdir/$libname.ver~
12389               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12390           fi
12391           ;;
12392         esac
12393       else
12394         ld_shlibs_GO=no
12395       fi
12396       ;;
12397
12398     netbsd*)
12399       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12400         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12401         wlarc=
12402       else
12403         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12404         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12405       fi
12406       ;;
12407
12408     solaris*)
12409       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12410         ld_shlibs_GO=no
12411         cat <<_LT_EOF 1>&2
12412
12413 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12414 *** create shared libraries on Solaris systems.  Therefore, libtool
12415 *** is disabling shared libraries support.  We urge you to upgrade GNU
12416 *** binutils to release 2.9.1 or newer.  Another option is to modify
12417 *** your PATH or compiler configuration so that the native linker is
12418 *** used, and then restart.
12419
12420 _LT_EOF
12421       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12422         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12423         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12424       else
12425         ld_shlibs_GO=no
12426       fi
12427       ;;
12428
12429     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12430       case `$LD -v 2>&1` in
12431         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12432         ld_shlibs_GO=no
12433         cat <<_LT_EOF 1>&2
12434
12435 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12436 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12437 *** is disabling shared libraries support.  We urge you to upgrade GNU
12438 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12439 *** your PATH or compiler configuration so that the native linker is
12440 *** used, and then restart.
12441
12442 _LT_EOF
12443         ;;
12444         *)
12445           # For security reasons, it is highly recommended that you always
12446           # use absolute paths for naming shared libraries, and exclude the
12447           # DT_RUNPATH tag from executables and libraries.  But doing so
12448           # requires that you compile everything twice, which is a pain.
12449           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12450             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12451             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12452             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12453           else
12454             ld_shlibs_GO=no
12455           fi
12456         ;;
12457       esac
12458       ;;
12459
12460     sunos4*)
12461       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12462       wlarc=
12463       hardcode_direct_GO=yes
12464       hardcode_shlibpath_var_GO=no
12465       ;;
12466
12467     *)
12468       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12469         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12470         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12471       else
12472         ld_shlibs_GO=no
12473       fi
12474       ;;
12475     esac
12476
12477     if test "$ld_shlibs_GO" = no; then
12478       runpath_var=
12479       hardcode_libdir_flag_spec_GO=
12480       export_dynamic_flag_spec_GO=
12481       whole_archive_flag_spec_GO=
12482     fi
12483   else
12484     # PORTME fill in a description of your system's linker (not GNU ld)
12485     case $host_os in
12486     aix3*)
12487       allow_undefined_flag_GO=unsupported
12488       always_export_symbols_GO=yes
12489       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12490       # Note: this linker hardcodes the directories in LIBPATH if there
12491       # are no directories specified by -L.
12492       hardcode_minus_L_GO=yes
12493       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12494         # Neither direct hardcoding nor static linking is supported with a
12495         # broken collect2.
12496         hardcode_direct_GO=unsupported
12497       fi
12498       ;;
12499
12500     aix[4-9]*)
12501       if test "$host_cpu" = ia64; then
12502         # On IA64, the linker does run time linking by default, so we don't
12503         # have to do anything special.
12504         aix_use_runtimelinking=no
12505         exp_sym_flag='-Bexport'
12506         no_entry_flag=""
12507       else
12508         # If we're using GNU nm, then we don't want the "-C" option.
12509         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12510         # Also, AIX nm treats weak defined symbols like other global
12511         # defined symbols, whereas GNU nm marks them as "W".
12512         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12513           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12514         else
12515           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12516         fi
12517         aix_use_runtimelinking=no
12518
12519         # Test if we are trying to use run time linking or normal
12520         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12521         # need to do runtime linking.
12522         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12523           for ld_flag in $LDFLAGS; do
12524           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12525             aix_use_runtimelinking=yes
12526             break
12527           fi
12528           done
12529           ;;
12530         esac
12531
12532         exp_sym_flag='-bexport'
12533         no_entry_flag='-bnoentry'
12534       fi
12535
12536       # When large executables or shared objects are built, AIX ld can
12537       # have problems creating the table of contents.  If linking a library
12538       # or program results in "error TOC overflow" add -mminimal-toc to
12539       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12540       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12541
12542       archive_cmds_GO=''
12543       hardcode_direct_GO=yes
12544       hardcode_direct_absolute_GO=yes
12545       hardcode_libdir_separator_GO=':'
12546       link_all_deplibs_GO=yes
12547       file_list_spec_GO='${wl}-f,'
12548
12549       if test "$GCC" = yes; then
12550         case $host_os in aix4.[012]|aix4.[012].*)
12551         # We only want to do this on AIX 4.2 and lower, the check
12552         # below for broken collect2 doesn't work under 4.3+
12553           collect2name=`${CC} -print-prog-name=collect2`
12554           if test -f "$collect2name" &&
12555            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12556           then
12557           # We have reworked collect2
12558           :
12559           else
12560           # We have old collect2
12561           hardcode_direct_GO=unsupported
12562           # It fails to find uninstalled libraries when the uninstalled
12563           # path is not listed in the libpath.  Setting hardcode_minus_L
12564           # to unsupported forces relinking
12565           hardcode_minus_L_GO=yes
12566           hardcode_libdir_flag_spec_GO='-L$libdir'
12567           hardcode_libdir_separator_GO=
12568           fi
12569           ;;
12570         esac
12571         shared_flag='-shared'
12572         if test "$aix_use_runtimelinking" = yes; then
12573           shared_flag="$shared_flag "'${wl}-G'
12574         fi
12575       else
12576         # not using gcc
12577         if test "$host_cpu" = ia64; then
12578         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12579         # chokes on -Wl,-G. The following line is correct:
12580           shared_flag='-G'
12581         else
12582           if test "$aix_use_runtimelinking" = yes; then
12583             shared_flag='${wl}-G'
12584           else
12585             shared_flag='${wl}-bM:SRE'
12586           fi
12587         fi
12588       fi
12589
12590       export_dynamic_flag_spec_GO='${wl}-bexpall'
12591       # It seems that -bexpall does not export symbols beginning with
12592       # underscore (_), so it is better to generate a list of symbols to export.
12593       always_export_symbols_GO=yes
12594       if test "$aix_use_runtimelinking" = yes; then
12595         # Warning - without using the other runtime loading flags (-brtl),
12596         # -berok will link without error, but may produce a broken library.
12597         allow_undefined_flag_GO='-berok'
12598         # Determine the default libpath from the value encoded in an
12599         # empty executable.
12600         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12601 /* end confdefs.h.  */
12602
12603 int
12604 main ()
12605 {
12606
12607   ;
12608   return 0;
12609 }
12610 _ACEOF
12611 if ac_fn_c_try_link "$LINENO"; then :
12612
12613 lt_aix_libpath_sed='
12614     /Import File Strings/,/^$/ {
12615         /^0/ {
12616             s/^0  *\(.*\)$/\1/
12617             p
12618         }
12619     }'
12620 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12621 # Check for a 64-bit object if we didn't find anything.
12622 if test -z "$aix_libpath"; then
12623   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12624 fi
12625 fi
12626 rm -f core conftest.err conftest.$ac_objext \
12627     conftest$ac_exeext conftest.$ac_ext
12628 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12629
12630         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12631         archive_expsym_cmds_GO='$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 $shared_flag"
12632       else
12633         if test "$host_cpu" = ia64; then
12634           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12635           allow_undefined_flag_GO="-z nodefs"
12636           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12637         else
12638          # Determine the default libpath from the value encoded in an
12639          # empty executable.
12640          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12641 /* end confdefs.h.  */
12642
12643 int
12644 main ()
12645 {
12646
12647   ;
12648   return 0;
12649 }
12650 _ACEOF
12651 if ac_fn_c_try_link "$LINENO"; then :
12652
12653 lt_aix_libpath_sed='
12654     /Import File Strings/,/^$/ {
12655         /^0/ {
12656             s/^0  *\(.*\)$/\1/
12657             p
12658         }
12659     }'
12660 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12661 # Check for a 64-bit object if we didn't find anything.
12662 if test -z "$aix_libpath"; then
12663   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12664 fi
12665 fi
12666 rm -f core conftest.err conftest.$ac_objext \
12667     conftest$ac_exeext conftest.$ac_ext
12668 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12669
12670          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12671           # Warning - without using the other run time loading flags,
12672           # -berok will link without error, but may produce a broken library.
12673           no_undefined_flag_GO=' ${wl}-bernotok'
12674           allow_undefined_flag_GO=' ${wl}-berok'
12675           if test "$with_gnu_ld" = yes; then
12676             # We only use this code for GNU lds that support --whole-archive.
12677             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12678           else
12679             # Exported symbols can be pulled into shared objects from archives
12680             whole_archive_flag_spec_GO='$convenience'
12681           fi
12682           archive_cmds_need_lc_GO=yes
12683           # This is similar to how AIX traditionally builds its shared libraries.
12684           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'
12685         fi
12686       fi
12687       ;;
12688
12689     amigaos*)
12690       case $host_cpu in
12691       powerpc)
12692             # see comment about AmigaOS4 .so support
12693             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12694             archive_expsym_cmds_GO=''
12695         ;;
12696       m68k)
12697             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12698             hardcode_libdir_flag_spec_GO='-L$libdir'
12699             hardcode_minus_L_GO=yes
12700         ;;
12701       esac
12702       ;;
12703
12704     bsdi[45]*)
12705       export_dynamic_flag_spec_GO=-rdynamic
12706       ;;
12707
12708     cygwin* | mingw* | pw32* | cegcc*)
12709       # When not using gcc, we currently assume that we are using
12710       # Microsoft Visual C++.
12711       # hardcode_libdir_flag_spec is actually meaningless, as there is
12712       # no search path for DLLs.
12713       hardcode_libdir_flag_spec_GO=' '
12714       allow_undefined_flag_GO=unsupported
12715       # Tell ltmain to make .lib files, not .a files.
12716       libext=lib
12717       # Tell ltmain to make .dll files, not .so files.
12718       shrext_cmds=".dll"
12719       # FIXME: Setting linknames here is a bad hack.
12720       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12721       # The linker will automatically build a .lib file if we build a DLL.
12722       old_archive_from_new_cmds_GO='true'
12723       # FIXME: Should let the user specify the lib program.
12724       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12725       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12726       enable_shared_with_static_runtimes_GO=yes
12727       ;;
12728
12729     darwin* | rhapsody*)
12730
12731
12732   archive_cmds_need_lc_GO=no
12733   hardcode_direct_GO=no
12734   hardcode_automatic_GO=yes
12735   hardcode_shlibpath_var_GO=unsupported
12736   if test "$lt_cv_ld_force_load" = "yes"; then
12737     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 \"$new_convenience\"`'
12738   else
12739     whole_archive_flag_spec_GO=''
12740   fi
12741   link_all_deplibs_GO=yes
12742   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12743   case $cc_basename in
12744      ifort*) _lt_dar_can_shared=yes ;;
12745      *) _lt_dar_can_shared=$GCC ;;
12746   esac
12747   if test "$_lt_dar_can_shared" = "yes"; then
12748     output_verbose_link_cmd=func_echo_all
12749     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}"
12750     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12751     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}${_lt_dsymutil}"
12752     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12753
12754   else
12755   ld_shlibs_GO=no
12756   fi
12757
12758       ;;
12759
12760     dgux*)
12761       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12762       hardcode_libdir_flag_spec_GO='-L$libdir'
12763       hardcode_shlibpath_var_GO=no
12764       ;;
12765
12766     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12767     # support.  Future versions do this automatically, but an explicit c++rt0.o
12768     # does not break anything, and helps significantly (at the cost of a little
12769     # extra space).
12770     freebsd2.2*)
12771       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12772       hardcode_libdir_flag_spec_GO='-R$libdir'
12773       hardcode_direct_GO=yes
12774       hardcode_shlibpath_var_GO=no
12775       ;;
12776
12777     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12778     freebsd2.*)
12779       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12780       hardcode_direct_GO=yes
12781       hardcode_minus_L_GO=yes
12782       hardcode_shlibpath_var_GO=no
12783       ;;
12784
12785     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12786     freebsd* | dragonfly*)
12787       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12788       hardcode_libdir_flag_spec_GO='-R$libdir'
12789       hardcode_direct_GO=yes
12790       hardcode_shlibpath_var_GO=no
12791       ;;
12792
12793     hpux9*)
12794       if test "$GCC" = yes; then
12795         archive_cmds_GO='$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 $lib'
12796       else
12797         archive_cmds_GO='$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 $lib'
12798       fi
12799       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12800       hardcode_libdir_separator_GO=:
12801       hardcode_direct_GO=yes
12802
12803       # hardcode_minus_L: Not really in the search PATH,
12804       # but as the default location of the library.
12805       hardcode_minus_L_GO=yes
12806       export_dynamic_flag_spec_GO='${wl}-E'
12807       ;;
12808
12809     hpux10*)
12810       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12811         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12812       else
12813         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12814       fi
12815       if test "$with_gnu_ld" = no; then
12816         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12817         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12818         hardcode_libdir_separator_GO=:
12819         hardcode_direct_GO=yes
12820         hardcode_direct_absolute_GO=yes
12821         export_dynamic_flag_spec_GO='${wl}-E'
12822         # hardcode_minus_L: Not really in the search PATH,
12823         # but as the default location of the library.
12824         hardcode_minus_L_GO=yes
12825       fi
12826       ;;
12827
12828     hpux11*)
12829       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12830         case $host_cpu in
12831         hppa*64*)
12832           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12833           ;;
12834         ia64*)
12835           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12836           ;;
12837         *)
12838           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12839           ;;
12840         esac
12841       else
12842         case $host_cpu in
12843         hppa*64*)
12844           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12845           ;;
12846         ia64*)
12847           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12848           ;;
12849         *)
12850         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12851           ;;
12852         esac
12853       fi
12854       if test "$with_gnu_ld" = no; then
12855         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12856         hardcode_libdir_separator_GO=:
12857
12858         case $host_cpu in
12859         hppa*64*|ia64*)
12860           hardcode_direct_GO=no
12861           hardcode_shlibpath_var_GO=no
12862           ;;
12863         *)
12864           hardcode_direct_GO=yes
12865           hardcode_direct_absolute_GO=yes
12866           export_dynamic_flag_spec_GO='${wl}-E'
12867
12868           # hardcode_minus_L: Not really in the search PATH,
12869           # but as the default location of the library.
12870           hardcode_minus_L_GO=yes
12871           ;;
12872         esac
12873       fi
12874       ;;
12875
12876     irix5* | irix6* | nonstopux*)
12877       if test "$GCC" = yes; then
12878         archive_cmds_GO='$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 $lib'
12879         # Try to use the -exported_symbol ld option, if it does not
12880         # work, assume that -exports_file does not work either and
12881         # implicitly export all symbols.
12882         save_LDFLAGS="$LDFLAGS"
12883         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12884         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12885 /* end confdefs.h.  */
12886 int foo(void) {}
12887 _ACEOF
12888 if ac_fn_c_try_link "$LINENO"; then :
12889   archive_expsym_cmds_GO='$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 $lib'
12890
12891 fi
12892 rm -f core conftest.err conftest.$ac_objext \
12893     conftest$ac_exeext conftest.$ac_ext
12894         LDFLAGS="$save_LDFLAGS"
12895       else
12896         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12897         archive_expsym_cmds_GO='$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 $lib'
12898       fi
12899       archive_cmds_need_lc_GO='no'
12900       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12901       hardcode_libdir_separator_GO=:
12902       inherit_rpath_GO=yes
12903       link_all_deplibs_GO=yes
12904       ;;
12905
12906     netbsd*)
12907       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12908         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12909       else
12910         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12911       fi
12912       hardcode_libdir_flag_spec_GO='-R$libdir'
12913       hardcode_direct_GO=yes
12914       hardcode_shlibpath_var_GO=no
12915       ;;
12916
12917     newsos6)
12918       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12919       hardcode_direct_GO=yes
12920       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12921       hardcode_libdir_separator_GO=:
12922       hardcode_shlibpath_var_GO=no
12923       ;;
12924
12925     *nto* | *qnx*)
12926       ;;
12927
12928     openbsd*)
12929       if test -f /usr/libexec/ld.so; then
12930         hardcode_direct_GO=yes
12931         hardcode_shlibpath_var_GO=no
12932         hardcode_direct_absolute_GO=yes
12933         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12934           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12935           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12936           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12937           export_dynamic_flag_spec_GO='${wl}-E'
12938         else
12939           case $host_os in
12940            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12941              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12942              hardcode_libdir_flag_spec_GO='-R$libdir'
12943              ;;
12944            *)
12945              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12946              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12947              ;;
12948           esac
12949         fi
12950       else
12951         ld_shlibs_GO=no
12952       fi
12953       ;;
12954
12955     os2*)
12956       hardcode_libdir_flag_spec_GO='-L$libdir'
12957       hardcode_minus_L_GO=yes
12958       allow_undefined_flag_GO=unsupported
12959       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'
12960       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12961       ;;
12962
12963     osf3*)
12964       if test "$GCC" = yes; then
12965         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12966         archive_cmds_GO='$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 $lib'
12967       else
12968         allow_undefined_flag_GO=' -expect_unresolved \*'
12969         archive_cmds_GO='$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 $lib'
12970       fi
12971       archive_cmds_need_lc_GO='no'
12972       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12973       hardcode_libdir_separator_GO=:
12974       ;;
12975
12976     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12977       if test "$GCC" = yes; then
12978         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12979         archive_cmds_GO='$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 $lib'
12980         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12981       else
12982         allow_undefined_flag_GO=' -expect_unresolved \*'
12983         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'
12984         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~
12985         $CC -shared${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'
12986
12987         # Both c and cxx compiler support -rpath directly
12988         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12989       fi
12990       archive_cmds_need_lc_GO='no'
12991       hardcode_libdir_separator_GO=:
12992       ;;
12993
12994     solaris*)
12995       no_undefined_flag_GO=' -z defs'
12996       if test "$GCC" = yes; then
12997         wlarc='${wl}'
12998         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12999         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13000           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13001       else
13002         case `$CC -V 2>&1` in
13003         *"Compilers 5.0"*)
13004           wlarc=''
13005           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13006           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13007           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13008           ;;
13009         *)
13010           wlarc='${wl}'
13011           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13012           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13013           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13014           ;;
13015         esac
13016       fi
13017       hardcode_libdir_flag_spec_GO='-R$libdir'
13018       hardcode_shlibpath_var_GO=no
13019       case $host_os in
13020       solaris2.[0-5] | solaris2.[0-5].*) ;;
13021       *)
13022         # The compiler driver will combine and reorder linker options,
13023         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13024         # but is careful enough not to reorder.
13025         # Supported since Solaris 2.6 (maybe 2.5.1?)
13026         if test "$GCC" = yes; then
13027           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13028         else
13029           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13030         fi
13031         ;;
13032       esac
13033       link_all_deplibs_GO=yes
13034       ;;
13035
13036     sunos4*)
13037       if test "x$host_vendor" = xsequent; then
13038         # Use $CC to link under sequent, because it throws in some extra .o
13039         # files that make .init and .fini sections work.
13040         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13041       else
13042         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13043       fi
13044       hardcode_libdir_flag_spec_GO='-L$libdir'
13045       hardcode_direct_GO=yes
13046       hardcode_minus_L_GO=yes
13047       hardcode_shlibpath_var_GO=no
13048       ;;
13049
13050     sysv4)
13051       case $host_vendor in
13052         sni)
13053           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13054           hardcode_direct_GO=yes # is this really true???
13055         ;;
13056         siemens)
13057           ## LD is ld it makes a PLAMLIB
13058           ## CC just makes a GrossModule.
13059           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13060           reload_cmds_GO='$CC -r -o $output$reload_objs'
13061           hardcode_direct_GO=no
13062         ;;
13063         motorola)
13064           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13065           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13066         ;;
13067       esac
13068       runpath_var='LD_RUN_PATH'
13069       hardcode_shlibpath_var_GO=no
13070       ;;
13071
13072     sysv4.3*)
13073       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13074       hardcode_shlibpath_var_GO=no
13075       export_dynamic_flag_spec_GO='-Bexport'
13076       ;;
13077
13078     sysv4*MP*)
13079       if test -d /usr/nec; then
13080         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13081         hardcode_shlibpath_var_GO=no
13082         runpath_var=LD_RUN_PATH
13083         hardcode_runpath_var=yes
13084         ld_shlibs_GO=yes
13085       fi
13086       ;;
13087
13088     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13089       no_undefined_flag_GO='${wl}-z,text'
13090       archive_cmds_need_lc_GO=no
13091       hardcode_shlibpath_var_GO=no
13092       runpath_var='LD_RUN_PATH'
13093
13094       if test "$GCC" = yes; then
13095         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13096         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13097       else
13098         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13099         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100       fi
13101       ;;
13102
13103     sysv5* | sco3.2v5* | sco5v6*)
13104       # Note: We can NOT use -z defs as we might desire, because we do not
13105       # link with -lc, and that would cause any symbols used from libc to
13106       # always be unresolved, which means just about no library would
13107       # ever link correctly.  If we're not using GNU ld we use -z text
13108       # though, which does catch some bad symbols but isn't as heavy-handed
13109       # as -z defs.
13110       no_undefined_flag_GO='${wl}-z,text'
13111       allow_undefined_flag_GO='${wl}-z,nodefs'
13112       archive_cmds_need_lc_GO=no
13113       hardcode_shlibpath_var_GO=no
13114       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13115       hardcode_libdir_separator_GO=':'
13116       link_all_deplibs_GO=yes
13117       export_dynamic_flag_spec_GO='${wl}-Bexport'
13118       runpath_var='LD_RUN_PATH'
13119
13120       if test "$GCC" = yes; then
13121         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13122         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13123       else
13124         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13125         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13126       fi
13127       ;;
13128
13129     uts4*)
13130       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13131       hardcode_libdir_flag_spec_GO='-L$libdir'
13132       hardcode_shlibpath_var_GO=no
13133       ;;
13134
13135     *)
13136       ld_shlibs_GO=no
13137       ;;
13138     esac
13139
13140     if test x$host_vendor = xsni; then
13141       case $host in
13142       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13143         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13144         ;;
13145       esac
13146     fi
13147   fi
13148
13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13150 $as_echo "$ld_shlibs_GO" >&6; }
13151 test "$ld_shlibs_GO" = no && can_build_shared=no
13152
13153 with_gnu_ld_GO=$with_gnu_ld
13154
13155
13156
13157
13158
13159
13160 #
13161 # Do we need to explicitly link libc?
13162 #
13163 case "x$archive_cmds_need_lc_GO" in
13164 x|xyes)
13165   # Assume -lc should be added
13166   archive_cmds_need_lc_GO=yes
13167
13168   if test "$enable_shared" = yes && test "$GCC" = yes; then
13169     case $archive_cmds_GO in
13170     *'~'*)
13171       # FIXME: we may have to deal with multi-command sequences.
13172       ;;
13173     '$CC '*)
13174       # Test whether the compiler implicitly links with -lc since on some
13175       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13176       # to ld, don't add -lc before -lgcc.
13177       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13178 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13179 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13180   $as_echo_n "(cached) " >&6
13181 else
13182   $RM conftest*
13183         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13184
13185         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13186   (eval $ac_compile) 2>&5
13187   ac_status=$?
13188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13189   test $ac_status = 0; } 2>conftest.err; then
13190           soname=conftest
13191           lib=conftest
13192           libobjs=conftest.$ac_objext
13193           deplibs=
13194           wl=$lt_prog_compiler_wl_GO
13195           pic_flag=$lt_prog_compiler_pic_GO
13196           compiler_flags=-v
13197           linker_flags=-v
13198           verstring=
13199           output_objdir=.
13200           libname=conftest
13201           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13202           allow_undefined_flag_GO=
13203           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13204   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13205   ac_status=$?
13206   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13207   test $ac_status = 0; }
13208           then
13209             lt_cv_archive_cmds_need_lc_GO=no
13210           else
13211             lt_cv_archive_cmds_need_lc_GO=yes
13212           fi
13213           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13214         else
13215           cat conftest.err 1>&5
13216         fi
13217         $RM conftest*
13218
13219 fi
13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13221 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13222       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13223       ;;
13224     esac
13225   fi
13226   ;;
13227 esac
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13293 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13294 hardcode_action_GO=
13295 if test -n "$hardcode_libdir_flag_spec_GO" ||
13296    test -n "$runpath_var_GO" ||
13297    test "X$hardcode_automatic_GO" = "Xyes" ; then
13298
13299   # We can hardcode non-existent directories.
13300   if test "$hardcode_direct_GO" != no &&
13301      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13302      # have to relink, otherwise we might link with an installed library
13303      # when we should be linking with a yet-to-be-installed one
13304      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13305      test "$hardcode_minus_L_GO" != no; then
13306     # Linking always hardcodes the temporary library directory.
13307     hardcode_action_GO=relink
13308   else
13309     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13310     hardcode_action_GO=immediate
13311   fi
13312 else
13313   # We cannot hardcode anything, or else we can only hardcode existing
13314   # directories.
13315   hardcode_action_GO=unsupported
13316 fi
13317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13318 $as_echo "$hardcode_action_GO" >&6; }
13319
13320 if test "$hardcode_action_GO" = relink ||
13321    test "$inherit_rpath_GO" = yes; then
13322   # Fast installation is not supported
13323   enable_fast_install=no
13324 elif test "$shlibpath_overrides_runpath" = yes ||
13325      test "$enable_shared" = no; then
13326   # Fast installation is not necessary
13327   enable_fast_install=needless
13328 fi
13329
13330
13331
13332
13333
13334
13335
13336 fi
13337
13338 ac_ext=c
13339 ac_cpp='$CPP $CPPFLAGS'
13340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13343
13344
13345 GCC=$lt_save_GCC
13346 CC="$lt_save_CC"
13347
13348
13349
13350
13351         ac_config_commands="$ac_config_commands libtool"
13352
13353
13354
13355
13356 # Only expand once:
13357
13358
13359
13360
13361
13362 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13363
13364
13365 for ac_prog in gawk mawk nawk awk
13366 do
13367   # Extract the first word of "$ac_prog", so it can be a program name with args.
13368 set dummy $ac_prog; ac_word=$2
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13370 $as_echo_n "checking for $ac_word... " >&6; }
13371 if test "${ac_cv_prog_AWK+set}" = set; then :
13372   $as_echo_n "(cached) " >&6
13373 else
13374   if test -n "$AWK"; then
13375   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13376 else
13377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13378 for as_dir in $PATH
13379 do
13380   IFS=$as_save_IFS
13381   test -z "$as_dir" && as_dir=.
13382     for ac_exec_ext in '' $ac_executable_extensions; do
13383   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13384     ac_cv_prog_AWK="$ac_prog"
13385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13386     break 2
13387   fi
13388 done
13389   done
13390 IFS=$as_save_IFS
13391
13392 fi
13393 fi
13394 AWK=$ac_cv_prog_AWK
13395 if test -n "$AWK"; then
13396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13397 $as_echo "$AWK" >&6; }
13398 else
13399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13400 $as_echo "no" >&6; }
13401 fi
13402
13403
13404   test -n "$AWK" && break
13405 done
13406
13407
13408 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13409
13410
13411 # Check whether --enable-werror was given.
13412 if test "${enable_werror+set}" = set; then :
13413   enableval=$enable_werror;
13414 fi
13415
13416 if test "x$enable_werror" != "xno"; then
13417   WERROR="-Werror"
13418 fi
13419
13420
13421 glibgo_toolexecdir=no
13422 glibgo_toolexeclibdir=no
13423
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13425 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13426 # Check whether --enable-version-specific-runtime-libs was given.
13427 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13428   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13429     yes) version_specific_libs=yes ;;
13430     no)  version_specific_libs=no ;;
13431     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13432    esac
13433 else
13434   version_specific_libs=no
13435 fi
13436
13437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13438 $as_echo "$version_specific_libs" >&6; }
13439
13440 # Version-specific runtime libs processing.
13441 if test $version_specific_libs = yes; then
13442   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13443   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13444 fi
13445
13446 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13447 # Install a library built with a cross compiler in tooldir, not libdir.
13448 if test -n "$with_cross_host" &&
13449    test x"$with_cross_host" != x"no"; then
13450   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13451   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13452 else
13453   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13454   nover_glibgo_toolexeclibdir='${libdir}'
13455 fi
13456 multi_os_directory=`$GOC -print-multi-os-directory`
13457 case $multi_os_directory in
13458   .) ;; # Avoid trailing /.
13459   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13460 esac
13461
13462 if test x"$glibgo_toolexecdir" = x"no"; then
13463   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13464   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13465 fi
13466
13467
13468
13469
13470
13471 # See if the user wants to configure without libffi.  Some
13472 # architectures don't support it.  FIXME: We should set a default
13473 # based on the host.
13474
13475 # Check whether --with-libffi was given.
13476 if test "${with_libffi+set}" = set; then :
13477   withval=$with_libffi; :
13478 else
13479   with_libffi=${with_libffi_default-yes}
13480 fi
13481
13482
13483 LIBFFI=
13484 LIBFFIINCS=
13485 if test "$with_libffi" != no; then
13486
13487 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13488
13489    LIBFFI=../libffi/libffi_convenience.la
13490    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13491 fi
13492
13493
13494
13495 # See if the user wants to configure without libatomic. This is useful if we are
13496 # on an architecture for which libgo does not need an atomic support library and
13497 # libatomic does not support our C compiler.
13498
13499 # Check whether --with-libatomic was given.
13500 if test "${with_libatomic+set}" = set; then :
13501   withval=$with_libatomic; :
13502 else
13503   with_libatomic=${with_libatomic_default-yes}
13504 fi
13505
13506
13507 LIBATOMIC=
13508 if test "$with_libatomic" != no; then
13509    LIBATOMIC=../libatomic/libatomic_convenience.la
13510 fi
13511
13512
13513 # Used to tell GNU make to include a file without telling automake to
13514 # include it.
13515 go_include="-include"
13516
13517
13518 is_darwin=no
13519 is_freebsd=no
13520 is_irix=no
13521 is_linux=no
13522 is_netbsd=no
13523 is_openbsd=no
13524 is_dragonfly=no
13525 is_rtems=no
13526 is_solaris=no
13527 GOOS=unknown
13528 case ${host} in
13529   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13530   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13531   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13532   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13533   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13534   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13535   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13536   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13537   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13538 esac
13539  if test $is_darwin = yes; then
13540   LIBGO_IS_DARWIN_TRUE=
13541   LIBGO_IS_DARWIN_FALSE='#'
13542 else
13543   LIBGO_IS_DARWIN_TRUE='#'
13544   LIBGO_IS_DARWIN_FALSE=
13545 fi
13546
13547  if test $is_freebsd = yes; then
13548   LIBGO_IS_FREEBSD_TRUE=
13549   LIBGO_IS_FREEBSD_FALSE='#'
13550 else
13551   LIBGO_IS_FREEBSD_TRUE='#'
13552   LIBGO_IS_FREEBSD_FALSE=
13553 fi
13554
13555  if test $is_irix = yes; then
13556   LIBGO_IS_IRIX_TRUE=
13557   LIBGO_IS_IRIX_FALSE='#'
13558 else
13559   LIBGO_IS_IRIX_TRUE='#'
13560   LIBGO_IS_IRIX_FALSE=
13561 fi
13562
13563  if test $is_linux = yes; then
13564   LIBGO_IS_LINUX_TRUE=
13565   LIBGO_IS_LINUX_FALSE='#'
13566 else
13567   LIBGO_IS_LINUX_TRUE='#'
13568   LIBGO_IS_LINUX_FALSE=
13569 fi
13570
13571  if test $is_netbsd = yes; then
13572   LIBGO_IS_NETBSD_TRUE=
13573   LIBGO_IS_NETBSD_FALSE='#'
13574 else
13575   LIBGO_IS_NETBSD_TRUE='#'
13576   LIBGO_IS_NETBSD_FALSE=
13577 fi
13578
13579  if test $is_openbsd = yes; then
13580   LIBGO_IS_OPENBSD_TRUE=
13581   LIBGO_IS_OPENBSD_FALSE='#'
13582 else
13583   LIBGO_IS_OPENBSD_TRUE='#'
13584   LIBGO_IS_OPENBSD_FALSE=
13585 fi
13586
13587  if test $is_dragonfly = yes; then
13588   LIBGO_IS_DRAGONFLY_TRUE=
13589   LIBGO_IS_DRAGONFLY_FALSE='#'
13590 else
13591   LIBGO_IS_DRAGONFLY_TRUE='#'
13592   LIBGO_IS_DRAGONFLY_FALSE=
13593 fi
13594
13595  if test $is_rtems = yes; then
13596   LIBGO_IS_RTEMS_TRUE=
13597   LIBGO_IS_RTEMS_FALSE='#'
13598 else
13599   LIBGO_IS_RTEMS_TRUE='#'
13600   LIBGO_IS_RTEMS_FALSE=
13601 fi
13602
13603  if test $is_solaris = yes; then
13604   LIBGO_IS_SOLARIS_TRUE=
13605   LIBGO_IS_SOLARIS_FALSE='#'
13606 else
13607   LIBGO_IS_SOLARIS_TRUE='#'
13608   LIBGO_IS_SOLARIS_FALSE=
13609 fi
13610
13611
13612
13613 USE_DEJAGNU=no
13614 case ${host} in
13615   *-*-rtems*) USE_DEJAGNU=yes ;;
13616   ${build}) ;;
13617   *) USE_DEJAGNU=yes ;;
13618 esac
13619
13620
13621 is_386=no
13622 is_alpha=no
13623 is_arm=no
13624 is_arm64=no
13625 is_m68k=no
13626 mips_abi=unknown
13627 is_ppc=no
13628 is_ppc64=no
13629 is_ppc64le=no
13630 is_s390=no
13631 is_s390x=no
13632 is_sparc=no
13633 is_sparc64=no
13634 is_x86_64=no
13635 GOARCH=unknown
13636 case ${host} in
13637   alpha*-*-*)
13638     is_alpha=yes
13639     GOARCH=alpha
13640     ;;
13641   aarch64-*-*)
13642     is_arm64=yes
13643     GOARCH=arm64
13644     ;;
13645   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13646     is_arm=yes
13647     GOARCH=arm
13648     ;;
13649   i[34567]86-*-* | x86_64-*-*)
13650     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13651 /* end confdefs.h.  */
13652
13653 #ifdef __x86_64__
13654 #error 64-bit
13655 #endif
13656 _ACEOF
13657 if ac_fn_c_try_compile "$LINENO"; then :
13658   is_386=yes
13659 else
13660   is_x86_64=yes
13661 fi
13662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13663     if test "$is_386" = "yes"; then
13664       GOARCH=386
13665     else
13666       GOARCH=amd64
13667     fi
13668     ;;
13669   m68k*-*-*)
13670     is_m68k=yes
13671     GOARCH=m68k
13672     ;;
13673   mips*-*-*)
13674     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13675 /* end confdefs.h.  */
13676
13677 #if _MIPS_SIM != _ABIO32
13678 #error not o32
13679 #endif
13680 _ACEOF
13681 if ac_fn_c_try_compile "$LINENO"; then :
13682   mips_abi="o32"
13683 else
13684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13685 /* end confdefs.h.  */
13686
13687 #if _MIPS_SIM != _ABIN32
13688 #error not n32
13689 #endif
13690 _ACEOF
13691 if ac_fn_c_try_compile "$LINENO"; then :
13692   mips_abi="n32"
13693 else
13694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13695 /* end confdefs.h.  */
13696
13697 #if _MIPS_SIM != _ABI64
13698 #error not n64
13699 #endif
13700 _ACEOF
13701 if ac_fn_c_try_compile "$LINENO"; then :
13702   mips_abi="n64"
13703 else
13704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13705 /* end confdefs.h.  */
13706
13707 #if _MIPS_SIM != _ABIO64
13708 #error not o64
13709 #endif
13710 _ACEOF
13711 if ac_fn_c_try_compile "$LINENO"; then :
13712   mips_abi="o64"
13713 else
13714   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13715 mips_abi="n32"
13716 fi
13717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13718 fi
13719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13720 fi
13721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13722 fi
13723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13724     case "$mips_abi" in
13725     "o32") GOARCH=mipso32 ;;
13726     "n32") GOARCH=mipsn32 ;;
13727     "n64") GOARCH=mipsn64 ;;
13728     "o64") GOARCH=mipso64 ;;
13729     esac
13730     ;;
13731   rs6000*-*-* | powerpc*-*-*)
13732     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13733 /* end confdefs.h.  */
13734
13735 #ifdef _ARCH_PPC64
13736 #error 64-bit
13737 #endif
13738 _ACEOF
13739 if ac_fn_c_try_compile "$LINENO"; then :
13740   is_ppc=yes
13741 else
13742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13743 /* end confdefs.h.  */
13744
13745 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
13746 #error 64be
13747 #endif
13748 _ACEOF
13749 if ac_fn_c_try_compile "$LINENO"; then :
13750   is_ppc64le=yes
13751 else
13752   is_ppc64=yes
13753 fi
13754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13755 fi
13756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13757     if test "$is_ppc" = "yes"; then
13758       GOARCH=ppc
13759     elif test "$is_ppc64" = "yes"; then
13760       GOARCH=ppc64
13761     else
13762       GOARCH=ppc64le
13763     fi
13764     ;;
13765   s390*-*-*)
13766     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13767 /* end confdefs.h.  */
13768
13769 #if defined(__s390x__)
13770 #error 64-bit
13771 #endif
13772 _ACEOF
13773 if ac_fn_c_try_compile "$LINENO"; then :
13774   is_s390=yes
13775 else
13776   is_s390x=yes
13777 fi
13778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13779     if test "$is_s390" = "yes"; then
13780       GOARCH=s390
13781     else
13782       GOARCH=s390x
13783     fi
13784     ;;
13785   sparc*-*-*)
13786     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13787 /* end confdefs.h.  */
13788
13789 #if defined(__sparcv9) || defined(__arch64__)
13790 #error 64-bit
13791 #endif
13792 _ACEOF
13793 if ac_fn_c_try_compile "$LINENO"; then :
13794   is_sparc=yes
13795 else
13796   is_sparc64=yes
13797 fi
13798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13799     if test "$is_sparc" = "yes"; then
13800       GOARCH=sparc
13801     else
13802       GOARCH=sparc64
13803     fi
13804     ;;
13805 esac
13806  if test $is_386 = yes; then
13807   LIBGO_IS_386_TRUE=
13808   LIBGO_IS_386_FALSE='#'
13809 else
13810   LIBGO_IS_386_TRUE='#'
13811   LIBGO_IS_386_FALSE=
13812 fi
13813
13814  if test $is_alpha = yes; then
13815   LIBGO_IS_ALPHA_TRUE=
13816   LIBGO_IS_ALPHA_FALSE='#'
13817 else
13818   LIBGO_IS_ALPHA_TRUE='#'
13819   LIBGO_IS_ALPHA_FALSE=
13820 fi
13821
13822  if test $is_arm = yes; then
13823   LIBGO_IS_ARM_TRUE=
13824   LIBGO_IS_ARM_FALSE='#'
13825 else
13826   LIBGO_IS_ARM_TRUE='#'
13827   LIBGO_IS_ARM_FALSE=
13828 fi
13829
13830  if test $is_arm64 = yes; then
13831   LIBGO_IS_ARM64_TRUE=
13832   LIBGO_IS_ARM64_FALSE='#'
13833 else
13834   LIBGO_IS_ARM64_TRUE='#'
13835   LIBGO_IS_ARM64_FALSE=
13836 fi
13837
13838  if test $is_m68k = yes; then
13839   LIBGO_IS_M68K_TRUE=
13840   LIBGO_IS_M68K_FALSE='#'
13841 else
13842   LIBGO_IS_M68K_TRUE='#'
13843   LIBGO_IS_M68K_FALSE=
13844 fi
13845
13846  if test $mips_abi != unknown; then
13847   LIBGO_IS_MIPS_TRUE=
13848   LIBGO_IS_MIPS_FALSE='#'
13849 else
13850   LIBGO_IS_MIPS_TRUE='#'
13851   LIBGO_IS_MIPS_FALSE=
13852 fi
13853
13854  if test $mips_abi = o32; then
13855   LIBGO_IS_MIPSO32_TRUE=
13856   LIBGO_IS_MIPSO32_FALSE='#'
13857 else
13858   LIBGO_IS_MIPSO32_TRUE='#'
13859   LIBGO_IS_MIPSO32_FALSE=
13860 fi
13861
13862  if test $mips_abi = n32; then
13863   LIBGO_IS_MIPSN32_TRUE=
13864   LIBGO_IS_MIPSN32_FALSE='#'
13865 else
13866   LIBGO_IS_MIPSN32_TRUE='#'
13867   LIBGO_IS_MIPSN32_FALSE=
13868 fi
13869
13870  if test $mips_abi = n64; then
13871   LIBGO_IS_MIPSN64_TRUE=
13872   LIBGO_IS_MIPSN64_FALSE='#'
13873 else
13874   LIBGO_IS_MIPSN64_TRUE='#'
13875   LIBGO_IS_MIPSN64_FALSE=
13876 fi
13877
13878  if test $mips_abi = o64; then
13879   LIBGO_IS_MIPSO64_TRUE=
13880   LIBGO_IS_MIPSO64_FALSE='#'
13881 else
13882   LIBGO_IS_MIPSO64_TRUE='#'
13883   LIBGO_IS_MIPSO64_FALSE=
13884 fi
13885
13886  if test $is_ppc = yes; then
13887   LIBGO_IS_PPC_TRUE=
13888   LIBGO_IS_PPC_FALSE='#'
13889 else
13890   LIBGO_IS_PPC_TRUE='#'
13891   LIBGO_IS_PPC_FALSE=
13892 fi
13893
13894  if test $is_ppc64 = yes; then
13895   LIBGO_IS_PPC64_TRUE=
13896   LIBGO_IS_PPC64_FALSE='#'
13897 else
13898   LIBGO_IS_PPC64_TRUE='#'
13899   LIBGO_IS_PPC64_FALSE=
13900 fi
13901
13902  if test $is_ppc64le = yes; then
13903   LIBGO_IS_PPC64LE_TRUE=
13904   LIBGO_IS_PPC64LE_FALSE='#'
13905 else
13906   LIBGO_IS_PPC64LE_TRUE='#'
13907   LIBGO_IS_PPC64LE_FALSE=
13908 fi
13909
13910  if test $is_s390 = yes; then
13911   LIBGO_IS_S390_TRUE=
13912   LIBGO_IS_S390_FALSE='#'
13913 else
13914   LIBGO_IS_S390_TRUE='#'
13915   LIBGO_IS_S390_FALSE=
13916 fi
13917
13918  if test $is_s390x = yes; then
13919   LIBGO_IS_S390X_TRUE=
13920   LIBGO_IS_S390X_FALSE='#'
13921 else
13922   LIBGO_IS_S390X_TRUE='#'
13923   LIBGO_IS_S390X_FALSE=
13924 fi
13925
13926  if test $is_sparc = yes; then
13927   LIBGO_IS_SPARC_TRUE=
13928   LIBGO_IS_SPARC_FALSE='#'
13929 else
13930   LIBGO_IS_SPARC_TRUE='#'
13931   LIBGO_IS_SPARC_FALSE=
13932 fi
13933
13934  if test $is_sparc64 = yes; then
13935   LIBGO_IS_SPARC64_TRUE=
13936   LIBGO_IS_SPARC64_FALSE='#'
13937 else
13938   LIBGO_IS_SPARC64_TRUE='#'
13939   LIBGO_IS_SPARC64_FALSE=
13940 fi
13941
13942  if test $is_x86_64 = yes; then
13943   LIBGO_IS_X86_64_TRUE=
13944   LIBGO_IS_X86_64_FALSE='#'
13945 else
13946   LIBGO_IS_X86_64_TRUE='#'
13947   LIBGO_IS_X86_64_FALSE=
13948 fi
13949
13950
13951
13952 GO_LIBCALL_OS_FILE=
13953 GO_LIBCALL_OS_ARCH_FILE=
13954 GO_SYSCALL_OS_FILE=
13955 GO_SYSCALL_OS_ARCH_FILE=
13956 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13957   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13958 fi
13959 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13960   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13961 fi
13962 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13963   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13964 fi
13965 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13966   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13967 fi
13968
13969
13970
13971
13972
13973 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13974 case "$target" in
13975     mips-sgi-irix6.5*)
13976         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13977         # msghdr in <sys/socket.h>.
13978         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13979         ;;
13980     *-*-solaris2.1[01])
13981         # Solaris 10+ needs this so struct msghdr gets the msg_control
13982         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13983         # above doesn't work with C99.
13984         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13985         ;;
13986 esac
13987
13988
13989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13990 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13991 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13992   $as_echo_n "(cached) " >&6
13993 else
13994   CFLAGS_hold=$CFLAGS
13995 CFLAGS="$CFLAGS -fsplit-stack"
13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13997 /* end confdefs.h.  */
13998 int i;
13999 _ACEOF
14000 if ac_fn_c_try_compile "$LINENO"; then :
14001   libgo_cv_c_split_stack_supported=yes
14002 else
14003   libgo_cv_c_split_stack_supported=no
14004 fi
14005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14006 CFLAGS=$CFLAGS_hold
14007 fi
14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
14009 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
14010
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
14012 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
14013 if test "${libgo_cv_c_linker_split_non_split+set}" = set; then :
14014   $as_echo_n "(cached) " >&6
14015 else
14016   cat > conftest1.c << EOF
14017 extern void f();
14018 int main() { f(); return 0; }
14019 EOF
14020 cat > conftest2.c << EOF
14021 void f() {}
14022 EOF
14023 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c
14024 $CC -c $CFLAGS $CPPFLAGS conftest2.c
14025 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext; then
14026   libgo_cv_c_linker_split_non_split=yes
14027 else
14028   libgo_cv_c_linker_split_non_split=no
14029 fi
14030 rm -f conftest1.* conftest2.* conftest
14031 fi
14032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
14033 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
14034
14035 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14036   SPLIT_STACK=-fsplit-stack
14037
14038 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
14039
14040 else
14041   SPLIT_STACK=
14042 fi
14043
14044  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14045   USING_SPLIT_STACK_TRUE=
14046   USING_SPLIT_STACK_FALSE='#'
14047 else
14048   USING_SPLIT_STACK_TRUE='#'
14049   USING_SPLIT_STACK_FALSE=
14050 fi
14051
14052
14053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
14054 $as_echo_n "checking whether linker supports split stack... " >&6; }
14055 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
14056   $as_echo_n "(cached) " >&6
14057 else
14058   libgo_cv_c_linker_supports_split_stack=no
14059 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
14060   libgo_cv_c_linker_supports_split_stack=yes
14061 fi
14062 fi
14063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
14064 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
14065 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
14066
14067 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
14068
14069 fi
14070
14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
14072 $as_echo_n "checking whether compiler is llgo... " >&6; }
14073 if test "${libgo_cv_c_goc_is_llgo+set}" = set; then :
14074   $as_echo_n "(cached) " >&6
14075 else
14076   libgo_cv_c_goc_is_llgo=no
14077 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14078   libgo_cv_c_goc_is_llgo=yes
14079 fi
14080 fi
14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14082 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14083  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14084   GOC_IS_LLGO_TRUE=
14085   GOC_IS_LLGO_FALSE='#'
14086 else
14087   GOC_IS_LLGO_TRUE='#'
14088   GOC_IS_LLGO_FALSE=
14089 fi
14090
14091
14092 MATH_LIBS=
14093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14094 $as_echo_n "checking for sqrt in -lm... " >&6; }
14095 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14096   $as_echo_n "(cached) " >&6
14097 else
14098   ac_check_lib_save_LIBS=$LIBS
14099 LIBS="-lm  $LIBS"
14100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14101 /* end confdefs.h.  */
14102
14103 /* Override any GCC internal prototype to avoid an error.
14104    Use char because int might match the return type of a GCC
14105    builtin and then its argument prototype would still apply.  */
14106 #ifdef __cplusplus
14107 extern "C"
14108 #endif
14109 char sqrt ();
14110 int
14111 main ()
14112 {
14113 return sqrt ();
14114   ;
14115   return 0;
14116 }
14117 _ACEOF
14118 if ac_fn_c_try_link "$LINENO"; then :
14119   ac_cv_lib_m_sqrt=yes
14120 else
14121   ac_cv_lib_m_sqrt=no
14122 fi
14123 rm -f core conftest.err conftest.$ac_objext \
14124     conftest$ac_exeext conftest.$ac_ext
14125 LIBS=$ac_check_lib_save_LIBS
14126 fi
14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14128 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14129 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14130   MATH_LIBS=-lm
14131 fi
14132
14133
14134
14135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14136 $as_echo_n "checking for socket libraries... " >&6; }
14137 if test "${libgo_cv_lib_sockets+set}" = set; then :
14138   $as_echo_n "(cached) " >&6
14139 else
14140   libgo_cv_lib_sockets=
14141    libgo_check_both=no
14142    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14143 if test "x$ac_cv_func_connect" = x""yes; then :
14144   libgo_check_socket=no
14145 else
14146   libgo_check_socket=yes
14147 fi
14148
14149    if test "$libgo_check_socket" = "yes"; then
14150      unset ac_cv_func_connect
14151      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14152 $as_echo_n "checking for main in -lsocket... " >&6; }
14153 if test "${ac_cv_lib_socket_main+set}" = set; then :
14154   $as_echo_n "(cached) " >&6
14155 else
14156   ac_check_lib_save_LIBS=$LIBS
14157 LIBS="-lsocket  $LIBS"
14158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14159 /* end confdefs.h.  */
14160
14161
14162 int
14163 main ()
14164 {
14165 return main ();
14166   ;
14167   return 0;
14168 }
14169 _ACEOF
14170 if ac_fn_c_try_link "$LINENO"; then :
14171   ac_cv_lib_socket_main=yes
14172 else
14173   ac_cv_lib_socket_main=no
14174 fi
14175 rm -f core conftest.err conftest.$ac_objext \
14176     conftest$ac_exeext conftest.$ac_ext
14177 LIBS=$ac_check_lib_save_LIBS
14178 fi
14179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14180 $as_echo "$ac_cv_lib_socket_main" >&6; }
14181 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14182   libgo_cv_lib_sockets="-lsocket"
14183 else
14184   libgo_check_both=yes
14185 fi
14186
14187    fi
14188    if test "$libgo_check_both" = "yes"; then
14189      libgo_old_libs=$LIBS
14190      LIBS="$LIBS -lsocket -lnsl"
14191      unset ac_cv_func_accept
14192      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14193 if test "x$ac_cv_func_accept" = x""yes; then :
14194   libgo_check_nsl=no
14195                     libgo_cv_lib_sockets="-lsocket -lnsl"
14196 fi
14197
14198      unset ac_cv_func_accept
14199      LIBS=$libgo_old_libs
14200    fi
14201    unset ac_cv_func_gethostbyname
14202    libgo_old_libs="$LIBS"
14203    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14204 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14205
14206 else
14207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14208 $as_echo_n "checking for main in -lnsl... " >&6; }
14209 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14210   $as_echo_n "(cached) " >&6
14211 else
14212   ac_check_lib_save_LIBS=$LIBS
14213 LIBS="-lnsl  $LIBS"
14214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14215 /* end confdefs.h.  */
14216
14217
14218 int
14219 main ()
14220 {
14221 return main ();
14222   ;
14223   return 0;
14224 }
14225 _ACEOF
14226 if ac_fn_c_try_link "$LINENO"; then :
14227   ac_cv_lib_nsl_main=yes
14228 else
14229   ac_cv_lib_nsl_main=no
14230 fi
14231 rm -f core conftest.err conftest.$ac_objext \
14232     conftest$ac_exeext conftest.$ac_ext
14233 LIBS=$ac_check_lib_save_LIBS
14234 fi
14235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14236 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14237 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14238   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14239 fi
14240
14241 fi
14242
14243    unset ac_cv_func_gethostbyname
14244    LIBS=$libgo_old_libs
14245
14246 fi
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14248 $as_echo "$libgo_cv_lib_sockets" >&6; }
14249 NET_LIBS="$libgo_cv_lib_sockets"
14250
14251
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14253 $as_echo_n "checking whether -pthread is supported... " >&6; }
14254 if test "${libgo_cv_lib_pthread+set}" = set; then :
14255   $as_echo_n "(cached) " >&6
14256 else
14257   CFLAGS_hold=$CFLAGS
14258 CFLAGS="$CFLAGS -pthread"
14259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14260 /* end confdefs.h.  */
14261 int i;
14262 _ACEOF
14263 if ac_fn_c_try_compile "$LINENO"; then :
14264   libgo_cv_lib_pthread=yes
14265 else
14266   libgo_cv_lib_pthread=no
14267 fi
14268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14269 CFLAGS=$CFLAGS_hold
14270 fi
14271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14272 $as_echo "$libgo_cv_lib_pthread" >&6; }
14273 PTHREAD_CFLAGS=
14274 if test "$libgo_cv_lib_pthread" = yes; then
14275   PTHREAD_CFLAGS=-pthread
14276 fi
14277
14278
14279 PTHREAD_LIBS=
14280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14281 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14282 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14283   $as_echo_n "(cached) " >&6
14284 else
14285   ac_check_lib_save_LIBS=$LIBS
14286 LIBS="-lpthread  $LIBS"
14287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14288 /* end confdefs.h.  */
14289
14290 /* Override any GCC internal prototype to avoid an error.
14291    Use char because int might match the return type of a GCC
14292    builtin and then its argument prototype would still apply.  */
14293 #ifdef __cplusplus
14294 extern "C"
14295 #endif
14296 char pthread_create ();
14297 int
14298 main ()
14299 {
14300 return pthread_create ();
14301   ;
14302   return 0;
14303 }
14304 _ACEOF
14305 if ac_fn_c_try_link "$LINENO"; then :
14306   ac_cv_lib_pthread_pthread_create=yes
14307 else
14308   ac_cv_lib_pthread_pthread_create=no
14309 fi
14310 rm -f core conftest.err conftest.$ac_objext \
14311     conftest$ac_exeext conftest.$ac_ext
14312 LIBS=$ac_check_lib_save_LIBS
14313 fi
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14315 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14316 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14317   PTHREAD_LIBS=-lpthread
14318 fi
14319
14320
14321
14322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14323 $as_echo_n "checking for library containing sched_yield... " >&6; }
14324 if test "${ac_cv_search_sched_yield+set}" = set; then :
14325   $as_echo_n "(cached) " >&6
14326 else
14327   ac_func_search_save_LIBS=$LIBS
14328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14329 /* end confdefs.h.  */
14330
14331 /* Override any GCC internal prototype to avoid an error.
14332    Use char because int might match the return type of a GCC
14333    builtin and then its argument prototype would still apply.  */
14334 #ifdef __cplusplus
14335 extern "C"
14336 #endif
14337 char sched_yield ();
14338 int
14339 main ()
14340 {
14341 return sched_yield ();
14342   ;
14343   return 0;
14344 }
14345 _ACEOF
14346 for ac_lib in '' rt; do
14347   if test -z "$ac_lib"; then
14348     ac_res="none required"
14349   else
14350     ac_res=-l$ac_lib
14351     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14352   fi
14353   if ac_fn_c_try_link "$LINENO"; then :
14354   ac_cv_search_sched_yield=$ac_res
14355 fi
14356 rm -f core conftest.err conftest.$ac_objext \
14357     conftest$ac_exeext
14358   if test "${ac_cv_search_sched_yield+set}" = set; then :
14359   break
14360 fi
14361 done
14362 if test "${ac_cv_search_sched_yield+set}" = set; then :
14363
14364 else
14365   ac_cv_search_sched_yield=no
14366 fi
14367 rm conftest.$ac_ext
14368 LIBS=$ac_func_search_save_LIBS
14369 fi
14370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14371 $as_echo "$ac_cv_search_sched_yield" >&6; }
14372 ac_res=$ac_cv_search_sched_yield
14373 if test "$ac_res" != no; then :
14374   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14375
14376 fi
14377
14378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14379 $as_echo_n "checking for library containing nanosleep... " >&6; }
14380 if test "${ac_cv_search_nanosleep+set}" = set; then :
14381   $as_echo_n "(cached) " >&6
14382 else
14383   ac_func_search_save_LIBS=$LIBS
14384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14385 /* end confdefs.h.  */
14386
14387 /* Override any GCC internal prototype to avoid an error.
14388    Use char because int might match the return type of a GCC
14389    builtin and then its argument prototype would still apply.  */
14390 #ifdef __cplusplus
14391 extern "C"
14392 #endif
14393 char nanosleep ();
14394 int
14395 main ()
14396 {
14397 return nanosleep ();
14398   ;
14399   return 0;
14400 }
14401 _ACEOF
14402 for ac_lib in '' rt; do
14403   if test -z "$ac_lib"; then
14404     ac_res="none required"
14405   else
14406     ac_res=-l$ac_lib
14407     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14408   fi
14409   if ac_fn_c_try_link "$LINENO"; then :
14410   ac_cv_search_nanosleep=$ac_res
14411 fi
14412 rm -f core conftest.err conftest.$ac_objext \
14413     conftest$ac_exeext
14414   if test "${ac_cv_search_nanosleep+set}" = set; then :
14415   break
14416 fi
14417 done
14418 if test "${ac_cv_search_nanosleep+set}" = set; then :
14419
14420 else
14421   ac_cv_search_nanosleep=no
14422 fi
14423 rm conftest.$ac_ext
14424 LIBS=$ac_func_search_save_LIBS
14425 fi
14426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14427 $as_echo "$ac_cv_search_nanosleep" >&6; }
14428 ac_res=$ac_cv_search_nanosleep
14429 if test "$ac_res" != no; then :
14430   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14431
14432 fi
14433
14434
14435  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14436 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14437 if test "${ac_cv_c_bigendian+set}" = set; then :
14438   $as_echo_n "(cached) " >&6
14439 else
14440   ac_cv_c_bigendian=unknown
14441     # See if we're dealing with a universal compiler.
14442     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14443 /* end confdefs.h.  */
14444 #ifndef __APPLE_CC__
14445                not a universal capable compiler
14446              #endif
14447              typedef int dummy;
14448
14449 _ACEOF
14450 if ac_fn_c_try_compile "$LINENO"; then :
14451
14452         # Check for potential -arch flags.  It is not universal unless
14453         # there are at least two -arch flags with different values.
14454         ac_arch=
14455         ac_prev=
14456         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14457          if test -n "$ac_prev"; then
14458            case $ac_word in
14459              i?86 | x86_64 | ppc | ppc64)
14460                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14461                  ac_arch=$ac_word
14462                else
14463                  ac_cv_c_bigendian=universal
14464                  break
14465                fi
14466                ;;
14467            esac
14468            ac_prev=
14469          elif test "x$ac_word" = "x-arch"; then
14470            ac_prev=arch
14471          fi
14472        done
14473 fi
14474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14475     if test $ac_cv_c_bigendian = unknown; then
14476       # See if sys/param.h defines the BYTE_ORDER macro.
14477       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14478 /* end confdefs.h.  */
14479 #include <sys/types.h>
14480              #include <sys/param.h>
14481
14482 int
14483 main ()
14484 {
14485 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14486                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14487                      && LITTLE_ENDIAN)
14488               bogus endian macros
14489              #endif
14490
14491   ;
14492   return 0;
14493 }
14494 _ACEOF
14495 if ac_fn_c_try_compile "$LINENO"; then :
14496   # It does; now see whether it defined to BIG_ENDIAN or not.
14497          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14498 /* end confdefs.h.  */
14499 #include <sys/types.h>
14500                 #include <sys/param.h>
14501
14502 int
14503 main ()
14504 {
14505 #if BYTE_ORDER != BIG_ENDIAN
14506                  not big endian
14507                 #endif
14508
14509   ;
14510   return 0;
14511 }
14512 _ACEOF
14513 if ac_fn_c_try_compile "$LINENO"; then :
14514   ac_cv_c_bigendian=yes
14515 else
14516   ac_cv_c_bigendian=no
14517 fi
14518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14519 fi
14520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14521     fi
14522     if test $ac_cv_c_bigendian = unknown; then
14523       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14524       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14525 /* end confdefs.h.  */
14526 #include <limits.h>
14527
14528 int
14529 main ()
14530 {
14531 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14532               bogus endian macros
14533              #endif
14534
14535   ;
14536   return 0;
14537 }
14538 _ACEOF
14539 if ac_fn_c_try_compile "$LINENO"; then :
14540   # It does; now see whether it defined to _BIG_ENDIAN or not.
14541          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14542 /* end confdefs.h.  */
14543 #include <limits.h>
14544
14545 int
14546 main ()
14547 {
14548 #ifndef _BIG_ENDIAN
14549                  not big endian
14550                 #endif
14551
14552   ;
14553   return 0;
14554 }
14555 _ACEOF
14556 if ac_fn_c_try_compile "$LINENO"; then :
14557   ac_cv_c_bigendian=yes
14558 else
14559   ac_cv_c_bigendian=no
14560 fi
14561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14562 fi
14563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14564     fi
14565     if test $ac_cv_c_bigendian = unknown; then
14566       # Compile a test program.
14567       if test "$cross_compiling" = yes; then :
14568   # Try to guess by grepping values from an object file.
14569          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14570 /* end confdefs.h.  */
14571 short int ascii_mm[] =
14572                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14573                 short int ascii_ii[] =
14574                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14575                 int use_ascii (int i) {
14576                   return ascii_mm[i] + ascii_ii[i];
14577                 }
14578                 short int ebcdic_ii[] =
14579                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14580                 short int ebcdic_mm[] =
14581                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14582                 int use_ebcdic (int i) {
14583                   return ebcdic_mm[i] + ebcdic_ii[i];
14584                 }
14585                 extern int foo;
14586
14587 int
14588 main ()
14589 {
14590 return use_ascii (foo) == use_ebcdic (foo);
14591   ;
14592   return 0;
14593 }
14594 _ACEOF
14595 if ac_fn_c_try_compile "$LINENO"; then :
14596   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14597               ac_cv_c_bigendian=yes
14598             fi
14599             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14600               if test "$ac_cv_c_bigendian" = unknown; then
14601                 ac_cv_c_bigendian=no
14602               else
14603                 # finding both strings is unlikely to happen, but who knows?
14604                 ac_cv_c_bigendian=unknown
14605               fi
14606             fi
14607 fi
14608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14609 else
14610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14611 /* end confdefs.h.  */
14612 $ac_includes_default
14613 int
14614 main ()
14615 {
14616
14617              /* Are we little or big endian?  From Harbison&Steele.  */
14618              union
14619              {
14620                long int l;
14621                char c[sizeof (long int)];
14622              } u;
14623              u.l = 1;
14624              return u.c[sizeof (long int) - 1] == 1;
14625
14626   ;
14627   return 0;
14628 }
14629 _ACEOF
14630 if ac_fn_c_try_run "$LINENO"; then :
14631   ac_cv_c_bigendian=no
14632 else
14633   ac_cv_c_bigendian=yes
14634 fi
14635 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14636   conftest.$ac_objext conftest.beam conftest.$ac_ext
14637 fi
14638
14639     fi
14640 fi
14641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14642 $as_echo "$ac_cv_c_bigendian" >&6; }
14643  case $ac_cv_c_bigendian in #(
14644    yes)
14645      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14646 ;; #(
14647    no)
14648       ;; #(
14649    universal)
14650
14651 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14652
14653      ;; #(
14654    *)
14655      as_fn_error "unknown endianness
14656  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14657  esac
14658
14659
14660
14661
14662 # Check whether --with-system-libunwind was given.
14663 if test "${with_system_libunwind+set}" = set; then :
14664   withval=$with_system_libunwind;
14665 fi
14666
14667   # If system-libunwind was not specifically set, pick a default setting.
14668   if test x$with_system_libunwind = x; then
14669     case ${target} in
14670       ia64-*-hpux*) with_system_libunwind=yes ;;
14671       *) with_system_libunwind=no ;;
14672     esac
14673   fi
14674   # Based on system-libunwind and target, do we have ipinfo?
14675   if  test x$with_system_libunwind = xyes; then
14676     case ${target} in
14677       ia64-*-*) have_unwind_getipinfo=no ;;
14678       *) have_unwind_getipinfo=yes ;;
14679     esac
14680   else
14681     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14682
14683     case ${target} in
14684       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14685       *) have_unwind_getipinfo=yes ;;
14686     esac
14687
14688   fi
14689
14690   if test x$have_unwind_getipinfo = xyes; then
14691
14692 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14693
14694   fi
14695
14696
14697 for ac_header in sched.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14698 do :
14699   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14700 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14701 eval as_val=\$$as_ac_Header
14702    if test "x$as_val" = x""yes; then :
14703   cat >>confdefs.h <<_ACEOF
14704 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14705 _ACEOF
14706
14707 fi
14708
14709 done
14710
14711
14712 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14713 do :
14714   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14715 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14716 #include <sys/socket.h>
14717 #endif
14718
14719 "
14720 eval as_val=\$$as_ac_Header
14721    if test "x$as_val" = x""yes; then :
14722   cat >>confdefs.h <<_ACEOF
14723 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14724 _ACEOF
14725
14726 fi
14727
14728 done
14729
14730
14731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14732 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14733 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14734   $as_echo_n "(cached) " >&6
14735 else
14736   CFLAGS_hold=$CFLAGS
14737 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14739 /* end confdefs.h.  */
14740
14741 #include <sys/types.h>
14742 #ifdef HAVE_LINUX_FILTER_H
14743 #include <linux/filter.h>
14744 #endif
14745 #include <ustat.h>
14746
14747 _ACEOF
14748 if ac_fn_c_try_compile "$LINENO"; then :
14749   libgo_cv_c_ustat_h=yes
14750 else
14751   libgo_cv_c_ustat_h=no
14752 fi
14753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14754 CFLAGS=$CFLAGS_hold
14755 fi
14756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14757 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14758 if test $libgo_cv_c_ustat_h = yes; then
14759
14760 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14761
14762 fi
14763
14764  if test "$ac_cv_header_sys_mman_h" = yes; then
14765   HAVE_SYS_MMAN_H_TRUE=
14766   HAVE_SYS_MMAN_H_FALSE='#'
14767 else
14768   HAVE_SYS_MMAN_H_TRUE='#'
14769   HAVE_SYS_MMAN_H_FALSE=
14770 fi
14771
14772
14773 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr
14774 do :
14775   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14776 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14777 eval as_val=\$$as_ac_var
14778    if test "x$as_val" = x""yes; then :
14779   cat >>confdefs.h <<_ACEOF
14780 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14781 _ACEOF
14782
14783 fi
14784 done
14785
14786  if test "$ac_cv_func_strerror_r" = yes; then
14787   HAVE_STRERROR_R_TRUE=
14788   HAVE_STRERROR_R_FALSE='#'
14789 else
14790   HAVE_STRERROR_R_TRUE='#'
14791   HAVE_STRERROR_R_FALSE=
14792 fi
14793
14794  if test "$ac_cv_func_wait4" = yes; then
14795   HAVE_WAIT4_TRUE=
14796   HAVE_WAIT4_FALSE='#'
14797 else
14798   HAVE_WAIT4_TRUE='#'
14799   HAVE_WAIT4_FALSE=
14800 fi
14801
14802
14803 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14804 do :
14805   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14806 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14807 eval as_val=\$$as_ac_var
14808    if test "x$as_val" = x""yes; then :
14809   cat >>confdefs.h <<_ACEOF
14810 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14811 _ACEOF
14812
14813 fi
14814 done
14815
14816 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14817 if test "x$ac_cv_type_off_t" = x""yes; then :
14818
14819 else
14820
14821 cat >>confdefs.h <<_ACEOF
14822 #define off_t long int
14823 _ACEOF
14824
14825 fi
14826
14827 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14828 if test "x$ac_cv_type_loff_t" = x""yes; then :
14829
14830 cat >>confdefs.h <<_ACEOF
14831 #define HAVE_LOFF_T 1
14832 _ACEOF
14833
14834
14835 fi
14836
14837
14838 LIBS_hold="$LIBS"
14839 LIBS="$LIBS -lm"
14840 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14841 do :
14842   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14843 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14844 eval as_val=\$$as_ac_var
14845    if test "x$as_val" = x""yes; then :
14846   cat >>confdefs.h <<_ACEOF
14847 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14848 _ACEOF
14849
14850 fi
14851 done
14852
14853 LIBS="$LIBS_hold"
14854
14855 CFLAGS_hold="$CFLAGS"
14856 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14857 LIBS_hold="$LIBS"
14858 LIBS="$LIBS $PTHREAD_LIBS"
14859 for ac_func in sem_timedwait
14860 do :
14861   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14862 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14863   cat >>confdefs.h <<_ACEOF
14864 #define HAVE_SEM_TIMEDWAIT 1
14865 _ACEOF
14866
14867 fi
14868 done
14869
14870 CFLAGS="$CFLAGS_hold"
14871 LIBS="$LIBS_hold"
14872
14873 LIBS_hold="$LIBS"
14874 LIBS="$LIBS $MATH_LIBS"
14875 for ac_func in matherr
14876 do :
14877   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14878 if test "x$ac_cv_func_matherr" = x""yes; then :
14879   cat >>confdefs.h <<_ACEOF
14880 #define HAVE_MATHERR 1
14881 _ACEOF
14882
14883 fi
14884 done
14885
14886 LIBS="$LIBS_hold"
14887
14888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14889 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14890 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14891   $as_echo_n "(cached) " >&6
14892 else
14893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14894 /* end confdefs.h.  */
14895
14896 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14897 uint32 i;
14898 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14899
14900 _ACEOF
14901 if ac_fn_c_try_link "$LINENO"; then :
14902   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14903 else
14904   libgo_cv_func___sync_bool_compare_and_swap_4=no
14905 fi
14906 rm -f core conftest.err conftest.$ac_objext \
14907     conftest$ac_exeext conftest.$ac_ext
14908 fi
14909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14910 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14911 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14912
14913 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14914
14915 fi
14916
14917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14918 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14919 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14920   $as_echo_n "(cached) " >&6
14921 else
14922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14923 /* end confdefs.h.  */
14924
14925 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14926 uint64 i;
14927 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14928
14929 _ACEOF
14930 if ac_fn_c_try_link "$LINENO"; then :
14931   libgo_cv_func___sync_bool_compare_and_swap_8=yes
14932 else
14933   libgo_cv_func___sync_bool_compare_and_swap_8=no
14934 fi
14935 rm -f core conftest.err conftest.$ac_objext \
14936     conftest$ac_exeext conftest.$ac_ext
14937 fi
14938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
14939 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
14940 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
14941
14942 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
14943
14944 fi
14945
14946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
14947 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
14948 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
14949   $as_echo_n "(cached) " >&6
14950 else
14951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14952 /* end confdefs.h.  */
14953
14954 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14955 uint32 i;
14956 int main() { return __sync_fetch_and_add (&i, 1); }
14957
14958 _ACEOF
14959 if ac_fn_c_try_link "$LINENO"; then :
14960   libgo_cv_func___sync_fetch_and_add_4=yes
14961 else
14962   libgo_cv_func___sync_fetch_and_add_4=no
14963 fi
14964 rm -f core conftest.err conftest.$ac_objext \
14965     conftest$ac_exeext conftest.$ac_ext
14966 fi
14967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
14968 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
14969 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
14970
14971 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
14972
14973 fi
14974
14975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
14976 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
14977 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
14978   $as_echo_n "(cached) " >&6
14979 else
14980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14981 /* end confdefs.h.  */
14982
14983 typedef unsigned int uint64  __attribute__ ((mode (DI)));
14984 uint64 i;
14985 int main() { return __sync_add_and_fetch (&i, 1); }
14986
14987 _ACEOF
14988 if ac_fn_c_try_link "$LINENO"; then :
14989   libgo_cv_func___sync_add_and_fetch_8=yes
14990 else
14991   libgo_cv_func___sync_add_and_fetch_8=no
14992 fi
14993 rm -f core conftest.err conftest.$ac_objext \
14994     conftest$ac_exeext conftest.$ac_ext
14995 fi
14996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
14997 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
14998 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
14999
15000 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
15001
15002 fi
15003
15004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
15005 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
15006 if test "${libgo_cv_c_stringops+set}" = set; then :
15007   $as_echo_n "(cached) " >&6
15008 else
15009   CFLAGS_hold=$CFLAGS
15010 CFLAGS="$CFLAGS -minline-all-stringops"
15011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15012 /* end confdefs.h.  */
15013 int i;
15014 _ACEOF
15015 if ac_fn_c_try_compile "$LINENO"; then :
15016   libgo_cv_c_stringops=yes
15017 else
15018   libgo_cv_c_stringops=no
15019 fi
15020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15021 CFLAGS=$CFLAGS_hold
15022 fi
15023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15024 $as_echo "$libgo_cv_c_stringops" >&6; }
15025 STRINGOPS_FLAG=
15026 if test "$libgo_cv_c_stringops" = yes; then
15027   STRINGOPS_FLAG=-minline-all-stringops
15028 fi
15029
15030
15031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15032 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15033 if test "${libgo_cv_c_fancymath+set}" = set; then :
15034   $as_echo_n "(cached) " >&6
15035 else
15036   CFLAGS_hold=$CFLAGS
15037 CFLAGS="$CFLAGS -mfancy-math-387"
15038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15039 /* end confdefs.h.  */
15040 int i;
15041 _ACEOF
15042 if ac_fn_c_try_compile "$LINENO"; then :
15043   libgo_cv_c_fancymath=yes
15044 else
15045   libgo_cv_c_fancymath=no
15046 fi
15047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15048 CFLAGS=$CFLAGS_hold
15049 fi
15050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15051 $as_echo "$libgo_cv_c_fancymath" >&6; }
15052 MATH_FLAG=
15053 if test "$libgo_cv_c_fancymath" = yes; then
15054   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15055 else
15056   MATH_FLAG="-ffp-contract=off"
15057 fi
15058
15059
15060 CFLAGS_hold=$CFLAGS
15061 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15062 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15063 if test "x$ac_cv_type_off64_t" = x""yes; then :
15064
15065 cat >>confdefs.h <<_ACEOF
15066 #define HAVE_OFF64_T 1
15067 _ACEOF
15068
15069
15070 fi
15071
15072 CFLAGS=$CFLAGS_hold
15073
15074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15075 $as_echo_n "checking epoll_event size... " >&6; }
15076 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15077   $as_echo_n "(cached) " >&6
15078 else
15079   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15080
15081 else
15082   libgo_cv_c_epoll_event_size=0
15083 fi
15084
15085 fi
15086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15087 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15088 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15089
15090
15091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15092 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15093 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15094   $as_echo_n "(cached) " >&6
15095 else
15096   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15097 #include <sys/epoll.h>"; then :
15098
15099 else
15100   libgo_cv_c_epoll_event_fd_offset=0
15101 fi
15102
15103 fi
15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15105 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15106 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15107
15108
15109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15110 /* end confdefs.h.  */
15111 #include <sys/stat.h>
15112
15113 _ACEOF
15114 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15115   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15116   have_stat_timespec=yes
15117 else
15118   have_stat_timespec=no
15119 fi
15120 rm -f conftest*
15121
15122  if test $have_stat_timespec = yes; then
15123   HAVE_STAT_TIMESPEC_TRUE=
15124   HAVE_STAT_TIMESPEC_FALSE='#'
15125 else
15126   HAVE_STAT_TIMESPEC_TRUE='#'
15127   HAVE_STAT_TIMESPEC_FALSE=
15128 fi
15129
15130
15131 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15132 "
15133 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15134   libgo_has_struct_exception=yes
15135 else
15136   libgo_has_struct_exception=no
15137 fi
15138
15139 if test "$libgo_has_struct_exception" = "yes"; then
15140
15141 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15142
15143 fi
15144
15145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15146 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15147 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15148   $as_echo_n "(cached) " >&6
15149 else
15150   CFLAGS_hold="$CFLAGS"
15151 CFLAGS="$PTHREAD_CFLAGS"
15152 LIBS_hold="$LIBS"
15153 LIBS="$LIBS $PTHREAD_LIBS"
15154 # The cast to long int works around a bug in the HP C Compiler
15155 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15156 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15157 # This bug is HP SR number 8606223364.
15158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15159 $as_echo_n "checking size of void *... " >&6; }
15160 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15161   $as_echo_n "(cached) " >&6
15162 else
15163   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15164
15165 else
15166   if test "$ac_cv_type_void_p" = yes; then
15167      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15168 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15169 { as_fn_set_status 77
15170 as_fn_error "cannot compute sizeof (void *)
15171 See \`config.log' for more details." "$LINENO" 5; }; }
15172    else
15173      ac_cv_sizeof_void_p=0
15174    fi
15175 fi
15176
15177 fi
15178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15179 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15180
15181
15182
15183 cat >>confdefs.h <<_ACEOF
15184 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15185 _ACEOF
15186
15187
15188 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15189 if test "$cross_compiling" = yes; then :
15190   case "$target:$ptr_type_size" in
15191   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15192     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15193   *)
15194     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15195  esac
15196
15197 else
15198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15199 /* end confdefs.h.  */
15200
15201 #include <pthread.h>
15202 #include <stdlib.h>
15203 #include <ucontext.h>
15204 #include <unistd.h>
15205
15206 __thread int tls;
15207
15208 static char stack[10 * 1024 * 1024];
15209 static ucontext_t c;
15210
15211 /* Called via makecontext/setcontext.  */
15212
15213 static void
15214 cfn (void)
15215 {
15216   exit (tls);
15217 }
15218
15219 /* Called via pthread_create.  */
15220
15221 static void *
15222 tfn (void *dummy)
15223 {
15224   /* The thread should still see this value after calling
15225      setcontext.  */
15226   tls = 0;
15227
15228   setcontext (&c);
15229
15230   /* The call to setcontext should not return.  */
15231   abort ();
15232 }
15233
15234 int
15235 main ()
15236 {
15237   pthread_t tid;
15238
15239   /* The thread should not see this value.  */
15240   tls = 1;
15241
15242   if (getcontext (&c) < 0)
15243     abort ();
15244
15245   c.uc_stack.ss_sp = stack;
15246 #ifdef MAKECONTEXT_STACK_TOP
15247   c.uc_stack.ss_sp += sizeof stack;
15248 #endif
15249   c.uc_stack.ss_flags = 0;
15250   c.uc_stack.ss_size = sizeof stack;
15251   c.uc_link = NULL;
15252   makecontext (&c, cfn, 0);
15253
15254   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15255     abort ();
15256
15257   if (pthread_join (tid, NULL) != 0)
15258     abort ();
15259
15260   /* The thread should have called exit.  */
15261   abort ();
15262 }
15263
15264 _ACEOF
15265 if ac_fn_c_try_run "$LINENO"; then :
15266   libgo_cv_lib_setcontext_clobbers_tls=no
15267 else
15268   libgo_cv_lib_setcontext_clobbers_tls=yes
15269 fi
15270 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15271   conftest.$ac_objext conftest.beam conftest.$ac_ext
15272 fi
15273
15274 CFLAGS="$CFLAGS_hold"
15275 LIBS="$LIBS_hold"
15276
15277 fi
15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15279 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15280 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15281
15282 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15283
15284 fi
15285
15286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15287 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15288 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15289   $as_echo_n "(cached) " >&6
15290 else
15291
15292 libgo_cv_ro_eh_frame=no
15293 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15294 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15295   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15296     libgo_cv_ro_eh_frame=yes
15297   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15298        | grep -v '#write' > /dev/null; then
15299     libgo_cv_ro_eh_frame=yes
15300   fi
15301 fi
15302 rm -f conftest.*
15303
15304 fi
15305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15306 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15307 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15308
15309 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15310
15311 else
15312
15313 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15314
15315 fi
15316
15317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15318 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15319 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15320   $as_echo_n "(cached) " >&6
15321 else
15322   CFLAGS_hold=$CFLAGS
15323 CFLAGS="$CFLAGS -Qunused-arguments"
15324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15325 /* end confdefs.h.  */
15326 int i;
15327 _ACEOF
15328 if ac_fn_c_try_compile "$LINENO"; then :
15329   libgo_cv_c_unused_arguments=yes
15330 else
15331   libgo_cv_c_unused_arguments=no
15332 fi
15333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15334 CFLAGS=$CFLAGS_hold
15335 fi
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15337 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15338
15339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15340 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15341 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15342   $as_echo_n "(cached) " >&6
15343 else
15344
15345 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15346 CFLAGS_hold=$CFLAGS
15347 if test "$libgo_cv_c_unused_arguments" = yes; then
15348   CFLAGS="$CFLAGS -Qunused-arguments"
15349 fi
15350 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15351   libgo_cv_as_comdat_gnu=yes
15352 else
15353   libgo_cv_as_comdat_gnu=no
15354 fi
15355 CFLAGS=$CFLAGS_hold
15356
15357 fi
15358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15359 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15360 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15361
15362 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15363
15364 fi
15365
15366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15367 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15368 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15369   $as_echo_n "(cached) " >&6
15370 else
15371
15372 libgo_cv_as_x86_pcrel=yes
15373 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15374 CFLAGS_hold=$CFLAGS
15375 if test "$libgo_cv_c_unused_arguments" = yes; then
15376   CFLAGS="$CFLAGS -Qunused-arguments"
15377 fi
15378 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15379     libgo_cv_as_x86_pcrel=no
15380 fi
15381 CFLAGS=$CFLAGS_hold
15382
15383 fi
15384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15385 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15386 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15387
15388 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15389
15390 fi
15391
15392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15393 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15394 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15395   $as_echo_n "(cached) " >&6
15396 else
15397
15398 libgo_cv_as_x86_64_unwind_section_type=yes
15399 echo '.section .eh_frame,"a",@unwind' > conftest.s
15400 CFLAGS_hold=$CFLAGS
15401 if test "$libgo_cv_c_unused_arguments" = yes; then
15402   CFLAGS="$CFLAGS -Qunused-arguments"
15403 fi
15404 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15405     libgo_cv_as_x86_64_unwind_section_type=no
15406 fi
15407 CFLAGS=$CFLAGS_hold
15408
15409 fi
15410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15411 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15412 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15413
15414 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15415
15416 fi
15417
15418 cat >confcache <<\_ACEOF
15419 # This file is a shell script that caches the results of configure
15420 # tests run on this system so they can be shared between configure
15421 # scripts and configure runs, see configure's option --config-cache.
15422 # It is not useful on other systems.  If it contains results you don't
15423 # want to keep, you may remove or edit it.
15424 #
15425 # config.status only pays attention to the cache file if you give it
15426 # the --recheck option to rerun configure.
15427 #
15428 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15429 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15430 # following values.
15431
15432 _ACEOF
15433
15434 # The following way of writing the cache mishandles newlines in values,
15435 # but we know of no workaround that is simple, portable, and efficient.
15436 # So, we kill variables containing newlines.
15437 # Ultrix sh set writes to stderr and can't be redirected directly,
15438 # and sets the high bit in the cache file unless we assign to the vars.
15439 (
15440   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15441     eval ac_val=\$$ac_var
15442     case $ac_val in #(
15443     *${as_nl}*)
15444       case $ac_var in #(
15445       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15446 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15447       esac
15448       case $ac_var in #(
15449       _ | IFS | as_nl) ;; #(
15450       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15451       *) { eval $ac_var=; unset $ac_var;} ;;
15452       esac ;;
15453     esac
15454   done
15455
15456   (set) 2>&1 |
15457     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15458     *${as_nl}ac_space=\ *)
15459       # `set' does not quote correctly, so add quotes: double-quote
15460       # substitution turns \\\\ into \\, and sed turns \\ into \.
15461       sed -n \
15462         "s/'/'\\\\''/g;
15463           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15464       ;; #(
15465     *)
15466       # `set' quotes correctly as required by POSIX, so do not add quotes.
15467       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15468       ;;
15469     esac |
15470     sort
15471 ) |
15472   sed '
15473      /^ac_cv_env_/b end
15474      t clear
15475      :clear
15476      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15477      t end
15478      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15479      :end' >>confcache
15480 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15481   if test -w "$cache_file"; then
15482     test "x$cache_file" != "x/dev/null" &&
15483       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15484 $as_echo "$as_me: updating cache $cache_file" >&6;}
15485     cat confcache >$cache_file
15486   else
15487     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15488 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15489   fi
15490 fi
15491 rm -f confcache
15492
15493 if test ${multilib} = yes; then
15494   multilib_arg="--enable-multilib"
15495 else
15496   multilib_arg=
15497 fi
15498
15499 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15500
15501
15502 ac_config_commands="$ac_config_commands default"
15503
15504
15505 cat >confcache <<\_ACEOF
15506 # This file is a shell script that caches the results of configure
15507 # tests run on this system so they can be shared between configure
15508 # scripts and configure runs, see configure's option --config-cache.
15509 # It is not useful on other systems.  If it contains results you don't
15510 # want to keep, you may remove or edit it.
15511 #
15512 # config.status only pays attention to the cache file if you give it
15513 # the --recheck option to rerun configure.
15514 #
15515 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15516 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15517 # following values.
15518
15519 _ACEOF
15520
15521 # The following way of writing the cache mishandles newlines in values,
15522 # but we know of no workaround that is simple, portable, and efficient.
15523 # So, we kill variables containing newlines.
15524 # Ultrix sh set writes to stderr and can't be redirected directly,
15525 # and sets the high bit in the cache file unless we assign to the vars.
15526 (
15527   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15528     eval ac_val=\$$ac_var
15529     case $ac_val in #(
15530     *${as_nl}*)
15531       case $ac_var in #(
15532       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15533 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15534       esac
15535       case $ac_var in #(
15536       _ | IFS | as_nl) ;; #(
15537       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15538       *) { eval $ac_var=; unset $ac_var;} ;;
15539       esac ;;
15540     esac
15541   done
15542
15543   (set) 2>&1 |
15544     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15545     *${as_nl}ac_space=\ *)
15546       # `set' does not quote correctly, so add quotes: double-quote
15547       # substitution turns \\\\ into \\, and sed turns \\ into \.
15548       sed -n \
15549         "s/'/'\\\\''/g;
15550           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15551       ;; #(
15552     *)
15553       # `set' quotes correctly as required by POSIX, so do not add quotes.
15554       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15555       ;;
15556     esac |
15557     sort
15558 ) |
15559   sed '
15560      /^ac_cv_env_/b end
15561      t clear
15562      :clear
15563      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15564      t end
15565      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15566      :end' >>confcache
15567 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15568   if test -w "$cache_file"; then
15569     test "x$cache_file" != "x/dev/null" &&
15570       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15571 $as_echo "$as_me: updating cache $cache_file" >&6;}
15572     cat confcache >$cache_file
15573   else
15574     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15575 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15576   fi
15577 fi
15578 rm -f confcache
15579
15580 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15581 # Let make expand exec_prefix.
15582 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15583
15584 DEFS=-DHAVE_CONFIG_H
15585
15586 ac_libobjs=
15587 ac_ltlibobjs=
15588 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15589   # 1. Remove the extension, and $U if already installed.
15590   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15591   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15592   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15593   #    will be set to the directory where LIBOBJS objects are built.
15594   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15595   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15596 done
15597 LIBOBJS=$ac_libobjs
15598
15599 LTLIBOBJS=$ac_ltlibobjs
15600
15601
15602  if test -n "$EXEEXT"; then
15603   am__EXEEXT_TRUE=
15604   am__EXEEXT_FALSE='#'
15605 else
15606   am__EXEEXT_TRUE='#'
15607   am__EXEEXT_FALSE=
15608 fi
15609
15610 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15611   as_fn_error "conditional \"AMDEP\" was never defined.
15612 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15613 fi
15614 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15615   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15616 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15617 fi
15618 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15619   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15620 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15621 fi
15622 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15623   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15624 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15625 fi
15626 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15627   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15628 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15629 fi
15630 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15631   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15632 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15633 fi
15634 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15635   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15636 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15637 fi
15638 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15639   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15640 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15641 fi
15642 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15643   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15645 fi
15646 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15647   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15649 fi
15650 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15651   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15652 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15653 fi
15654 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15655   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15656 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15657 fi
15658 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15659   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15660 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15661 fi
15662 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15663   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15665 fi
15666 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15667   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15668 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15669 fi
15670 if test -z "${LIBGO_IS_ARM64_TRUE}" && test -z "${LIBGO_IS_ARM64_FALSE}"; then
15671   as_fn_error "conditional \"LIBGO_IS_ARM64\" was never defined.
15672 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15673 fi
15674 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15675   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15676 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15677 fi
15678 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15679   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15680 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15681 fi
15682 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15683   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15684 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15685 fi
15686 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15687   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15688 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15689 fi
15690 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15691   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15692 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15693 fi
15694 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15695   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15696 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15697 fi
15698 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15699   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15700 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15701 fi
15702 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15703   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15705 fi
15706 if test -z "${LIBGO_IS_PPC64LE_TRUE}" && test -z "${LIBGO_IS_PPC64LE_FALSE}"; then
15707   as_fn_error "conditional \"LIBGO_IS_PPC64LE\" was never defined.
15708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15709 fi
15710 if test -z "${LIBGO_IS_S390_TRUE}" && test -z "${LIBGO_IS_S390_FALSE}"; then
15711   as_fn_error "conditional \"LIBGO_IS_S390\" was never defined.
15712 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15713 fi
15714 if test -z "${LIBGO_IS_S390X_TRUE}" && test -z "${LIBGO_IS_S390X_FALSE}"; then
15715   as_fn_error "conditional \"LIBGO_IS_S390X\" was never defined.
15716 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15717 fi
15718 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15719   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15720 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15721 fi
15722 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15723   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15724 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15725 fi
15726 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15727   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15728 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15729 fi
15730 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15731   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15732 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15733 fi
15734 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
15735   as_fn_error "conditional \"GOC_IS_LLGO\" was never defined.
15736 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15737 fi
15738
15739 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15740   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15741 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15742 fi
15743 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15744   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15745 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15746 fi
15747 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15748   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15749 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15750 fi
15751 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
15752   as_fn_error "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
15753 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15754 fi
15755
15756 : ${CONFIG_STATUS=./config.status}
15757 ac_write_fail=0
15758 ac_clean_files_save=$ac_clean_files
15759 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15760 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15761 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15762 as_write_fail=0
15763 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15764 #! $SHELL
15765 # Generated by $as_me.
15766 # Run this file to recreate the current configuration.
15767 # Compiler output produced by configure, useful for debugging
15768 # configure, is in config.log if it exists.
15769
15770 debug=false
15771 ac_cs_recheck=false
15772 ac_cs_silent=false
15773
15774 SHELL=\${CONFIG_SHELL-$SHELL}
15775 export SHELL
15776 _ASEOF
15777 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15778 ## -------------------- ##
15779 ## M4sh Initialization. ##
15780 ## -------------------- ##
15781
15782 # Be more Bourne compatible
15783 DUALCASE=1; export DUALCASE # for MKS sh
15784 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15785   emulate sh
15786   NULLCMD=:
15787   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15788   # is contrary to our usage.  Disable this feature.
15789   alias -g '${1+"$@"}'='"$@"'
15790   setopt NO_GLOB_SUBST
15791 else
15792   case `(set -o) 2>/dev/null` in #(
15793   *posix*) :
15794     set -o posix ;; #(
15795   *) :
15796      ;;
15797 esac
15798 fi
15799
15800
15801 as_nl='
15802 '
15803 export as_nl
15804 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15805 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15806 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15807 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15808 # Prefer a ksh shell builtin over an external printf program on Solaris,
15809 # but without wasting forks for bash or zsh.
15810 if test -z "$BASH_VERSION$ZSH_VERSION" \
15811     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15812   as_echo='print -r --'
15813   as_echo_n='print -rn --'
15814 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15815   as_echo='printf %s\n'
15816   as_echo_n='printf %s'
15817 else
15818   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15819     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15820     as_echo_n='/usr/ucb/echo -n'
15821   else
15822     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15823     as_echo_n_body='eval
15824       arg=$1;
15825       case $arg in #(
15826       *"$as_nl"*)
15827         expr "X$arg" : "X\\(.*\\)$as_nl";
15828         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15829       esac;
15830       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15831     '
15832     export as_echo_n_body
15833     as_echo_n='sh -c $as_echo_n_body as_echo'
15834   fi
15835   export as_echo_body
15836   as_echo='sh -c $as_echo_body as_echo'
15837 fi
15838
15839 # The user is always right.
15840 if test "${PATH_SEPARATOR+set}" != set; then
15841   PATH_SEPARATOR=:
15842   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15843     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15844       PATH_SEPARATOR=';'
15845   }
15846 fi
15847
15848
15849 # IFS
15850 # We need space, tab and new line, in precisely that order.  Quoting is
15851 # there to prevent editors from complaining about space-tab.
15852 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15853 # splitting by setting IFS to empty value.)
15854 IFS=" ""        $as_nl"
15855
15856 # Find who we are.  Look in the path if we contain no directory separator.
15857 case $0 in #((
15858   *[\\/]* ) as_myself=$0 ;;
15859   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15860 for as_dir in $PATH
15861 do
15862   IFS=$as_save_IFS
15863   test -z "$as_dir" && as_dir=.
15864     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15865   done
15866 IFS=$as_save_IFS
15867
15868      ;;
15869 esac
15870 # We did not find ourselves, most probably we were run as `sh COMMAND'
15871 # in which case we are not to be found in the path.
15872 if test "x$as_myself" = x; then
15873   as_myself=$0
15874 fi
15875 if test ! -f "$as_myself"; then
15876   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15877   exit 1
15878 fi
15879
15880 # Unset variables that we do not need and which cause bugs (e.g. in
15881 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15882 # suppresses any "Segmentation fault" message there.  '((' could
15883 # trigger a bug in pdksh 5.2.14.
15884 for as_var in BASH_ENV ENV MAIL MAILPATH
15885 do eval test x\${$as_var+set} = xset \
15886   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15887 done
15888 PS1='$ '
15889 PS2='> '
15890 PS4='+ '
15891
15892 # NLS nuisances.
15893 LC_ALL=C
15894 export LC_ALL
15895 LANGUAGE=C
15896 export LANGUAGE
15897
15898 # CDPATH.
15899 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15900
15901
15902 # as_fn_error ERROR [LINENO LOG_FD]
15903 # ---------------------------------
15904 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15905 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15906 # script with status $?, using 1 if that was 0.
15907 as_fn_error ()
15908 {
15909   as_status=$?; test $as_status -eq 0 && as_status=1
15910   if test "$3"; then
15911     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15912     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15913   fi
15914   $as_echo "$as_me: error: $1" >&2
15915   as_fn_exit $as_status
15916 } # as_fn_error
15917
15918
15919 # as_fn_set_status STATUS
15920 # -----------------------
15921 # Set $? to STATUS, without forking.
15922 as_fn_set_status ()
15923 {
15924   return $1
15925 } # as_fn_set_status
15926
15927 # as_fn_exit STATUS
15928 # -----------------
15929 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15930 as_fn_exit ()
15931 {
15932   set +e
15933   as_fn_set_status $1
15934   exit $1
15935 } # as_fn_exit
15936
15937 # as_fn_unset VAR
15938 # ---------------
15939 # Portably unset VAR.
15940 as_fn_unset ()
15941 {
15942   { eval $1=; unset $1;}
15943 }
15944 as_unset=as_fn_unset
15945 # as_fn_append VAR VALUE
15946 # ----------------------
15947 # Append the text in VALUE to the end of the definition contained in VAR. Take
15948 # advantage of any shell optimizations that allow amortized linear growth over
15949 # repeated appends, instead of the typical quadratic growth present in naive
15950 # implementations.
15951 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15952   eval 'as_fn_append ()
15953   {
15954     eval $1+=\$2
15955   }'
15956 else
15957   as_fn_append ()
15958   {
15959     eval $1=\$$1\$2
15960   }
15961 fi # as_fn_append
15962
15963 # as_fn_arith ARG...
15964 # ------------------
15965 # Perform arithmetic evaluation on the ARGs, and store the result in the
15966 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15967 # must be portable across $(()) and expr.
15968 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15969   eval 'as_fn_arith ()
15970   {
15971     as_val=$(( $* ))
15972   }'
15973 else
15974   as_fn_arith ()
15975   {
15976     as_val=`expr "$@" || test $? -eq 1`
15977   }
15978 fi # as_fn_arith
15979
15980
15981 if expr a : '\(a\)' >/dev/null 2>&1 &&
15982    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15983   as_expr=expr
15984 else
15985   as_expr=false
15986 fi
15987
15988 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15989   as_basename=basename
15990 else
15991   as_basename=false
15992 fi
15993
15994 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15995   as_dirname=dirname
15996 else
15997   as_dirname=false
15998 fi
15999
16000 as_me=`$as_basename -- "$0" ||
16001 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16002          X"$0" : 'X\(//\)$' \| \
16003          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16004 $as_echo X/"$0" |
16005     sed '/^.*\/\([^/][^/]*\)\/*$/{
16006             s//\1/
16007             q
16008           }
16009           /^X\/\(\/\/\)$/{
16010             s//\1/
16011             q
16012           }
16013           /^X\/\(\/\).*/{
16014             s//\1/
16015             q
16016           }
16017           s/.*/./; q'`
16018
16019 # Avoid depending upon Character Ranges.
16020 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16021 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16022 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16023 as_cr_digits='0123456789'
16024 as_cr_alnum=$as_cr_Letters$as_cr_digits
16025
16026 ECHO_C= ECHO_N= ECHO_T=
16027 case `echo -n x` in #(((((
16028 -n*)
16029   case `echo 'xy\c'` in
16030   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16031   xy)  ECHO_C='\c';;
16032   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16033        ECHO_T=' ';;
16034   esac;;
16035 *)
16036   ECHO_N='-n';;
16037 esac
16038
16039 rm -f conf$$ conf$$.exe conf$$.file
16040 if test -d conf$$.dir; then
16041   rm -f conf$$.dir/conf$$.file
16042 else
16043   rm -f conf$$.dir
16044   mkdir conf$$.dir 2>/dev/null
16045 fi
16046 if (echo >conf$$.file) 2>/dev/null; then
16047   if ln -s conf$$.file conf$$ 2>/dev/null; then
16048     as_ln_s='ln -s'
16049     # ... but there are two gotchas:
16050     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16051     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16052     # In both cases, we have to default to `cp -p'.
16053     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16054       as_ln_s='cp -p'
16055   elif ln conf$$.file conf$$ 2>/dev/null; then
16056     as_ln_s=ln
16057   else
16058     as_ln_s='cp -p'
16059   fi
16060 else
16061   as_ln_s='cp -p'
16062 fi
16063 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16064 rmdir conf$$.dir 2>/dev/null
16065
16066
16067 # as_fn_mkdir_p
16068 # -------------
16069 # Create "$as_dir" as a directory, including parents if necessary.
16070 as_fn_mkdir_p ()
16071 {
16072
16073   case $as_dir in #(
16074   -*) as_dir=./$as_dir;;
16075   esac
16076   test -d "$as_dir" || eval $as_mkdir_p || {
16077     as_dirs=
16078     while :; do
16079       case $as_dir in #(
16080       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16081       *) as_qdir=$as_dir;;
16082       esac
16083       as_dirs="'$as_qdir' $as_dirs"
16084       as_dir=`$as_dirname -- "$as_dir" ||
16085 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16086          X"$as_dir" : 'X\(//\)[^/]' \| \
16087          X"$as_dir" : 'X\(//\)$' \| \
16088          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16089 $as_echo X"$as_dir" |
16090     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16091             s//\1/
16092             q
16093           }
16094           /^X\(\/\/\)[^/].*/{
16095             s//\1/
16096             q
16097           }
16098           /^X\(\/\/\)$/{
16099             s//\1/
16100             q
16101           }
16102           /^X\(\/\).*/{
16103             s//\1/
16104             q
16105           }
16106           s/.*/./; q'`
16107       test -d "$as_dir" && break
16108     done
16109     test -z "$as_dirs" || eval "mkdir $as_dirs"
16110   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16111
16112
16113 } # as_fn_mkdir_p
16114 if mkdir -p . 2>/dev/null; then
16115   as_mkdir_p='mkdir -p "$as_dir"'
16116 else
16117   test -d ./-p && rmdir ./-p
16118   as_mkdir_p=false
16119 fi
16120
16121 if test -x / >/dev/null 2>&1; then
16122   as_test_x='test -x'
16123 else
16124   if ls -dL / >/dev/null 2>&1; then
16125     as_ls_L_option=L
16126   else
16127     as_ls_L_option=
16128   fi
16129   as_test_x='
16130     eval sh -c '\''
16131       if test -d "$1"; then
16132         test -d "$1/.";
16133       else
16134         case $1 in #(
16135         -*)set "./$1";;
16136         esac;
16137         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16138         ???[sx]*):;;*)false;;esac;fi
16139     '\'' sh
16140   '
16141 fi
16142 as_executable_p=$as_test_x
16143
16144 # Sed expression to map a string onto a valid CPP name.
16145 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16146
16147 # Sed expression to map a string onto a valid variable name.
16148 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16149
16150
16151 exec 6>&1
16152 ## ----------------------------------- ##
16153 ## Main body of $CONFIG_STATUS script. ##
16154 ## ----------------------------------- ##
16155 _ASEOF
16156 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16157
16158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16159 # Save the log message, to keep $0 and so on meaningful, and to
16160 # report actual input values of CONFIG_FILES etc. instead of their
16161 # values after options handling.
16162 ac_log="
16163 This file was extended by package-unused $as_me version-unused, which was
16164 generated by GNU Autoconf 2.64.  Invocation command line was
16165
16166   CONFIG_FILES    = $CONFIG_FILES
16167   CONFIG_HEADERS  = $CONFIG_HEADERS
16168   CONFIG_LINKS    = $CONFIG_LINKS
16169   CONFIG_COMMANDS = $CONFIG_COMMANDS
16170   $ $0 $@
16171
16172 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16173 "
16174
16175 _ACEOF
16176
16177 case $ac_config_files in *"
16178 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16179 esac
16180
16181 case $ac_config_headers in *"
16182 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16183 esac
16184
16185
16186 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16187 # Files that config.status was made for.
16188 config_files="$ac_config_files"
16189 config_headers="$ac_config_headers"
16190 config_commands="$ac_config_commands"
16191
16192 _ACEOF
16193
16194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16195 ac_cs_usage="\
16196 \`$as_me' instantiates files and other configuration actions
16197 from templates according to the current configuration.  Unless the files
16198 and actions are specified as TAGs, all are instantiated by default.
16199
16200 Usage: $0 [OPTION]... [TAG]...
16201
16202   -h, --help       print this help, then exit
16203   -V, --version    print version number and configuration settings, then exit
16204   -q, --quiet, --silent
16205                    do not print progress messages
16206   -d, --debug      don't remove temporary files
16207       --recheck    update $as_me by reconfiguring in the same conditions
16208       --file=FILE[:TEMPLATE]
16209                    instantiate the configuration file FILE
16210       --header=FILE[:TEMPLATE]
16211                    instantiate the configuration header FILE
16212
16213 Configuration files:
16214 $config_files
16215
16216 Configuration headers:
16217 $config_headers
16218
16219 Configuration commands:
16220 $config_commands
16221
16222 Report bugs to the package provider."
16223
16224 _ACEOF
16225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16226 ac_cs_version="\\
16227 package-unused config.status version-unused
16228 configured by $0, generated by GNU Autoconf 2.64,
16229   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16230
16231 Copyright (C) 2009 Free Software Foundation, Inc.
16232 This config.status script is free software; the Free Software Foundation
16233 gives unlimited permission to copy, distribute and modify it."
16234
16235 ac_pwd='$ac_pwd'
16236 srcdir='$srcdir'
16237 INSTALL='$INSTALL'
16238 MKDIR_P='$MKDIR_P'
16239 AWK='$AWK'
16240 test -n "\$AWK" || AWK=awk
16241 _ACEOF
16242
16243 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16244 # The default lists apply if the user does not specify any file.
16245 ac_need_defaults=:
16246 while test $# != 0
16247 do
16248   case $1 in
16249   --*=*)
16250     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16251     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16252     ac_shift=:
16253     ;;
16254   *)
16255     ac_option=$1
16256     ac_optarg=$2
16257     ac_shift=shift
16258     ;;
16259   esac
16260
16261   case $ac_option in
16262   # Handling of the options.
16263   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16264     ac_cs_recheck=: ;;
16265   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16266     $as_echo "$ac_cs_version"; exit ;;
16267   --debug | --debu | --deb | --de | --d | -d )
16268     debug=: ;;
16269   --file | --fil | --fi | --f )
16270     $ac_shift
16271     case $ac_optarg in
16272     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16273     esac
16274     as_fn_append CONFIG_FILES " '$ac_optarg'"
16275     ac_need_defaults=false;;
16276   --header | --heade | --head | --hea )
16277     $ac_shift
16278     case $ac_optarg in
16279     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16280     esac
16281     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16282     ac_need_defaults=false;;
16283   --he | --h)
16284     # Conflict between --help and --header
16285     as_fn_error "ambiguous option: \`$1'
16286 Try \`$0 --help' for more information.";;
16287   --help | --hel | -h )
16288     $as_echo "$ac_cs_usage"; exit ;;
16289   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16290   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16291     ac_cs_silent=: ;;
16292
16293   # This is an error.
16294   -*) as_fn_error "unrecognized option: \`$1'
16295 Try \`$0 --help' for more information." ;;
16296
16297   *) as_fn_append ac_config_targets " $1"
16298      ac_need_defaults=false ;;
16299
16300   esac
16301   shift
16302 done
16303
16304 ac_configure_extra_args=
16305
16306 if $ac_cs_silent; then
16307   exec 6>/dev/null
16308   ac_configure_extra_args="$ac_configure_extra_args --silent"
16309 fi
16310
16311 _ACEOF
16312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16313 if \$ac_cs_recheck; then
16314   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16315   shift
16316   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16317   CONFIG_SHELL='$SHELL'
16318   export CONFIG_SHELL
16319   exec "\$@"
16320 fi
16321
16322 _ACEOF
16323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16324 exec 5>>config.log
16325 {
16326   echo
16327   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16328 ## Running $as_me. ##
16329 _ASBOX
16330   $as_echo "$ac_log"
16331 } >&5
16332
16333 _ACEOF
16334 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16335 #
16336 # INIT-COMMANDS
16337 #
16338
16339 srcdir="$srcdir"
16340 host="$host"
16341 target="$target"
16342 with_multisubdir="$with_multisubdir"
16343 with_multisrctop="$with_multisrctop"
16344 with_target_subdir="$with_target_subdir"
16345 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16346 multi_basedir="$multi_basedir"
16347 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16348 CC="$CC"
16349 CXX="$CXX"
16350 GFORTRAN="$GFORTRAN"
16351 GCJ="$GCJ"
16352 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16353
16354
16355 # The HP-UX ksh and POSIX shell print the target directory to stdout
16356 # if CDPATH is set.
16357 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16358
16359 sed_quote_subst='$sed_quote_subst'
16360 double_quote_subst='$double_quote_subst'
16361 delay_variable_subst='$delay_variable_subst'
16362 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16363 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16364 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16365 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16366 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16367 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16368 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16369 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16370 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16371 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16372 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16373 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16374 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16375 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16376 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16377 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16378 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16379 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16380 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16381 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16382 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16383 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16384 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16385 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16386 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16387 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16388 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16389 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16390 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16391 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16392 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16393 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16394 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16395 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16396 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16397 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16398 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16399 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16400 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16401 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16402 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16403 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16404 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16405 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16406 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16407 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16408 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16409 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16410 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"`'
16411 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16412 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16413 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16414 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16415 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16416 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16417 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16418 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16419 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16420 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16421 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16422 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16423 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16424 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16425 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16426 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16427 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16428 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16429 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16430 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16431 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16432 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16433 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16434 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16435 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16436 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16437 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16438 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16439 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16440 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16441 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16442 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16443 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16444 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16445 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16446 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16447 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16448 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16449 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16450 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16451 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16452 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16453 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16454 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16455 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16456 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16457 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16458 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16459 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16460 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16461 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16462 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16463 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16464 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16465 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16466 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16467 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16468 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16469 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16470 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16471 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16472 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16473 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16474 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16475 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16476 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16477 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16478 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16479 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16480 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16481 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16482 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16483 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16484 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16485 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16486 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16487 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16488 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16489 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16490 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16491 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16492 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16493 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16494 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16495 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16496 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16497 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16498 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16499 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16500 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16501 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16502 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16503 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16504 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16505 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16506 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16507 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16508 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16509 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16510 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16511 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16512 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16513 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16514 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16515 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16516 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16517 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16518 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16519 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16520 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16521 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16522 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16523 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16524 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16525
16526 LTCC='$LTCC'
16527 LTCFLAGS='$LTCFLAGS'
16528 compiler='$compiler_DEFAULT'
16529
16530 # A function that is used when there is no print builtin or printf.
16531 func_fallback_echo ()
16532 {
16533   eval 'cat <<_LTECHO_EOF
16534 \$1
16535 _LTECHO_EOF'
16536 }
16537
16538 # Quote evaled strings.
16539 for var in SED \
16540 GREP \
16541 EGREP \
16542 FGREP \
16543 SHELL \
16544 ECHO \
16545 LD \
16546 NM \
16547 LN_S \
16548 lt_SP2NL \
16549 lt_NL2SP \
16550 reload_flag \
16551 OBJDUMP \
16552 deplibs_check_method \
16553 file_magic_cmd \
16554 AR \
16555 AR_FLAGS \
16556 STRIP \
16557 RANLIB \
16558 CC \
16559 CFLAGS \
16560 compiler \
16561 lt_cv_sys_global_symbol_pipe \
16562 lt_cv_sys_global_symbol_to_cdecl \
16563 lt_cv_sys_global_symbol_to_c_name_address \
16564 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16565 lt_prog_compiler_no_builtin_flag \
16566 lt_prog_compiler_wl \
16567 lt_prog_compiler_pic \
16568 lt_prog_compiler_static \
16569 lt_cv_prog_compiler_c_o \
16570 need_locks \
16571 DSYMUTIL \
16572 NMEDIT \
16573 LIPO \
16574 OTOOL \
16575 OTOOL64 \
16576 shrext_cmds \
16577 export_dynamic_flag_spec \
16578 whole_archive_flag_spec \
16579 compiler_needs_object \
16580 with_gnu_ld \
16581 allow_undefined_flag \
16582 no_undefined_flag \
16583 hardcode_libdir_flag_spec \
16584 hardcode_libdir_flag_spec_ld \
16585 hardcode_libdir_separator \
16586 fix_srcfile_path \
16587 exclude_expsyms \
16588 include_expsyms \
16589 file_list_spec \
16590 variables_saved_for_relink \
16591 libname_spec \
16592 library_names_spec \
16593 soname_spec \
16594 install_override_mode \
16595 finish_eval \
16596 old_striplib \
16597 striplib \
16598 LD_GO \
16599 reload_flag_GO \
16600 compiler_GO \
16601 lt_prog_compiler_no_builtin_flag_GO \
16602 lt_prog_compiler_wl_GO \
16603 lt_prog_compiler_pic_GO \
16604 lt_prog_compiler_static_GO \
16605 lt_cv_prog_compiler_c_o_GO \
16606 export_dynamic_flag_spec_GO \
16607 whole_archive_flag_spec_GO \
16608 compiler_needs_object_GO \
16609 with_gnu_ld_GO \
16610 allow_undefined_flag_GO \
16611 no_undefined_flag_GO \
16612 hardcode_libdir_flag_spec_GO \
16613 hardcode_libdir_flag_spec_ld_GO \
16614 hardcode_libdir_separator_GO \
16615 fix_srcfile_path_GO \
16616 exclude_expsyms_GO \
16617 include_expsyms_GO \
16618 file_list_spec_GO; do
16619     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16620     *[\\\\\\\`\\"\\\$]*)
16621       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16622       ;;
16623     *)
16624       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16625       ;;
16626     esac
16627 done
16628
16629 # Double-quote double-evaled strings.
16630 for var in reload_cmds \
16631 old_postinstall_cmds \
16632 old_postuninstall_cmds \
16633 old_archive_cmds \
16634 extract_expsyms_cmds \
16635 old_archive_from_new_cmds \
16636 old_archive_from_expsyms_cmds \
16637 archive_cmds \
16638 archive_expsym_cmds \
16639 module_cmds \
16640 module_expsym_cmds \
16641 export_symbols_cmds \
16642 prelink_cmds \
16643 postinstall_cmds \
16644 postuninstall_cmds \
16645 finish_cmds \
16646 sys_lib_search_path_spec \
16647 sys_lib_dlsearch_path_spec \
16648 reload_cmds_GO \
16649 old_archive_cmds_GO \
16650 old_archive_from_new_cmds_GO \
16651 old_archive_from_expsyms_cmds_GO \
16652 archive_cmds_GO \
16653 archive_expsym_cmds_GO \
16654 module_cmds_GO \
16655 module_expsym_cmds_GO \
16656 export_symbols_cmds_GO \
16657 prelink_cmds_GO; do
16658     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16659     *[\\\\\\\`\\"\\\$]*)
16660       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16661       ;;
16662     *)
16663       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16664       ;;
16665     esac
16666 done
16667
16668 ac_aux_dir='$ac_aux_dir'
16669 xsi_shell='$xsi_shell'
16670 lt_shell_append='$lt_shell_append'
16671
16672 # See if we are running on zsh, and set the options which allow our
16673 # commands through without removal of \ escapes INIT.
16674 if test -n "\${ZSH_VERSION+set}" ; then
16675    setopt NO_GLOB_SUBST
16676 fi
16677
16678
16679     PACKAGE='$PACKAGE'
16680     VERSION='$VERSION'
16681     TIMESTAMP='$TIMESTAMP'
16682     RM='$RM'
16683     ofile='$ofile'
16684
16685
16686
16687
16688
16689
16690 # Variables needed in config.status (file generation) which aren't already
16691 # passed by autoconf.
16692 SUBDIRS="$SUBDIRS"
16693
16694
16695 _ACEOF
16696
16697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16698
16699 # Handling of arguments.
16700 for ac_config_target in $ac_config_targets
16701 do
16702   case $ac_config_target in
16703     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16704     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16705     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16706     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16707     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16708     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16709     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16710
16711   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16712   esac
16713 done
16714
16715
16716 # If the user did not use the arguments to specify the items to instantiate,
16717 # then the envvar interface is used.  Set only those that are not.
16718 # We use the long form for the default assignment because of an extremely
16719 # bizarre bug on SunOS 4.1.3.
16720 if $ac_need_defaults; then
16721   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16722   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16723   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16724 fi
16725
16726 # Have a temporary directory for convenience.  Make it in the build tree
16727 # simply because there is no reason against having it here, and in addition,
16728 # creating and moving files from /tmp can sometimes cause problems.
16729 # Hook for its removal unless debugging.
16730 # Note that there is a small window in which the directory will not be cleaned:
16731 # after its creation but before its name has been assigned to `$tmp'.
16732 $debug ||
16733 {
16734   tmp=
16735   trap 'exit_status=$?
16736   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16737 ' 0
16738   trap 'as_fn_exit 1' 1 2 13 15
16739 }
16740 # Create a (secure) tmp directory for tmp files.
16741
16742 {
16743   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16744   test -n "$tmp" && test -d "$tmp"
16745 }  ||
16746 {
16747   tmp=./conf$$-$RANDOM
16748   (umask 077 && mkdir "$tmp")
16749 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16750
16751 # Set up the scripts for CONFIG_FILES section.
16752 # No need to generate them if there are no CONFIG_FILES.
16753 # This happens for instance with `./config.status config.h'.
16754 if test -n "$CONFIG_FILES"; then
16755
16756
16757 ac_cr=`echo X | tr X '\015'`
16758 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16759 # But we know of no other shell where ac_cr would be empty at this
16760 # point, so we can use a bashism as a fallback.
16761 if test "x$ac_cr" = x; then
16762   eval ac_cr=\$\'\\r\'
16763 fi
16764 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16765 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16766   ac_cs_awk_cr='\r'
16767 else
16768   ac_cs_awk_cr=$ac_cr
16769 fi
16770
16771 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16772 _ACEOF
16773
16774
16775 {
16776   echo "cat >conf$$subs.awk <<_ACEOF" &&
16777   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16778   echo "_ACEOF"
16779 } >conf$$subs.sh ||
16780   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16781 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16782 ac_delim='%!_!# '
16783 for ac_last_try in false false false false false :; do
16784   . ./conf$$subs.sh ||
16785     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16786
16787   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16788   if test $ac_delim_n = $ac_delim_num; then
16789     break
16790   elif $ac_last_try; then
16791     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16792   else
16793     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16794   fi
16795 done
16796 rm -f conf$$subs.sh
16797
16798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16799 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16800 _ACEOF
16801 sed -n '
16802 h
16803 s/^/S["/; s/!.*/"]=/
16804 p
16805 g
16806 s/^[^!]*!//
16807 :repl
16808 t repl
16809 s/'"$ac_delim"'$//
16810 t delim
16811 :nl
16812 h
16813 s/\(.\{148\}\).*/\1/
16814 t more1
16815 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16816 p
16817 n
16818 b repl
16819 :more1
16820 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16821 p
16822 g
16823 s/.\{148\}//
16824 t nl
16825 :delim
16826 h
16827 s/\(.\{148\}\).*/\1/
16828 t more2
16829 s/["\\]/\\&/g; s/^/"/; s/$/"/
16830 p
16831 b
16832 :more2
16833 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16834 p
16835 g
16836 s/.\{148\}//
16837 t delim
16838 ' <conf$$subs.awk | sed '
16839 /^[^""]/{
16840   N
16841   s/\n//
16842 }
16843 ' >>$CONFIG_STATUS || ac_write_fail=1
16844 rm -f conf$$subs.awk
16845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16846 _ACAWK
16847 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16848   for (key in S) S_is_set[key] = 1
16849   FS = "\a"
16850
16851 }
16852 {
16853   line = $ 0
16854   nfields = split(line, field, "@")
16855   substed = 0
16856   len = length(field[1])
16857   for (i = 2; i < nfields; i++) {
16858     key = field[i]
16859     keylen = length(key)
16860     if (S_is_set[key]) {
16861       value = S[key]
16862       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16863       len += length(value) + length(field[++i])
16864       substed = 1
16865     } else
16866       len += 1 + keylen
16867   }
16868
16869   print line
16870 }
16871
16872 _ACAWK
16873 _ACEOF
16874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16875 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16876   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16877 else
16878   cat
16879 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16880   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16881 _ACEOF
16882
16883 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16884 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16885 # trailing colons and then remove the whole line if VPATH becomes empty
16886 # (actually we leave an empty line to preserve line numbers).
16887 if test "x$srcdir" = x.; then
16888   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16889 s/:*\$(srcdir):*/:/
16890 s/:*\${srcdir}:*/:/
16891 s/:*@srcdir@:*/:/
16892 s/^\([^=]*=[     ]*\):*/\1/
16893 s/:*$//
16894 s/^[^=]*=[       ]*$//
16895 }'
16896 fi
16897
16898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16899 fi # test -n "$CONFIG_FILES"
16900
16901 # Set up the scripts for CONFIG_HEADERS section.
16902 # No need to generate them if there are no CONFIG_HEADERS.
16903 # This happens for instance with `./config.status Makefile'.
16904 if test -n "$CONFIG_HEADERS"; then
16905 cat >"$tmp/defines.awk" <<\_ACAWK ||
16906 BEGIN {
16907 _ACEOF
16908
16909 # Transform confdefs.h into an awk script `defines.awk', embedded as
16910 # here-document in config.status, that substitutes the proper values into
16911 # config.h.in to produce config.h.
16912
16913 # Create a delimiter string that does not exist in confdefs.h, to ease
16914 # handling of long lines.
16915 ac_delim='%!_!# '
16916 for ac_last_try in false false :; do
16917   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16918   if test -z "$ac_t"; then
16919     break
16920   elif $ac_last_try; then
16921     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16922   else
16923     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16924   fi
16925 done
16926
16927 # For the awk script, D is an array of macro values keyed by name,
16928 # likewise P contains macro parameters if any.  Preserve backslash
16929 # newline sequences.
16930
16931 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16932 sed -n '
16933 s/.\{148\}/&'"$ac_delim"'/g
16934 t rset
16935 :rset
16936 s/^[     ]*#[    ]*define[       ][      ]*/ /
16937 t def
16938 d
16939 :def
16940 s/\\$//
16941 t bsnl
16942 s/["\\]/\\&/g
16943 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16944 D["\1"]=" \3"/p
16945 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16946 d
16947 :bsnl
16948 s/["\\]/\\&/g
16949 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16950 D["\1"]=" \3\\\\\\n"\\/p
16951 t cont
16952 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16953 t cont
16954 d
16955 :cont
16956 n
16957 s/.\{148\}/&'"$ac_delim"'/g
16958 t clear
16959 :clear
16960 s/\\$//
16961 t bsnlc
16962 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16963 d
16964 :bsnlc
16965 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16966 b cont
16967 ' <confdefs.h | sed '
16968 s/'"$ac_delim"'/"\\\
16969 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16970
16971 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16972   for (key in D) D_is_set[key] = 1
16973   FS = "\a"
16974 }
16975 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16976   line = \$ 0
16977   split(line, arg, " ")
16978   if (arg[1] == "#") {
16979     defundef = arg[2]
16980     mac1 = arg[3]
16981   } else {
16982     defundef = substr(arg[1], 2)
16983     mac1 = arg[2]
16984   }
16985   split(mac1, mac2, "(") #)
16986   macro = mac2[1]
16987   prefix = substr(line, 1, index(line, defundef) - 1)
16988   if (D_is_set[macro]) {
16989     # Preserve the white space surrounding the "#".
16990     print prefix "define", macro P[macro] D[macro]
16991     next
16992   } else {
16993     # Replace #undef with comments.  This is necessary, for example,
16994     # in the case of _POSIX_SOURCE, which is predefined and required
16995     # on some systems where configure will not decide to define it.
16996     if (defundef == "undef") {
16997       print "/*", prefix defundef, macro, "*/"
16998       next
16999     }
17000   }
17001 }
17002 { print }
17003 _ACAWK
17004 _ACEOF
17005 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17006   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17007 fi # test -n "$CONFIG_HEADERS"
17008
17009
17010 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17011 shift
17012 for ac_tag
17013 do
17014   case $ac_tag in
17015   :[FHLC]) ac_mode=$ac_tag; continue;;
17016   esac
17017   case $ac_mode$ac_tag in
17018   :[FHL]*:*);;
17019   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17020   :[FH]-) ac_tag=-:-;;
17021   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17022   esac
17023   ac_save_IFS=$IFS
17024   IFS=:
17025   set x $ac_tag
17026   IFS=$ac_save_IFS
17027   shift
17028   ac_file=$1
17029   shift
17030
17031   case $ac_mode in
17032   :L) ac_source=$1;;
17033   :[FH])
17034     ac_file_inputs=
17035     for ac_f
17036     do
17037       case $ac_f in
17038       -) ac_f="$tmp/stdin";;
17039       *) # Look for the file first in the build tree, then in the source tree
17040          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17041          # because $ac_f cannot contain `:'.
17042          test -f "$ac_f" ||
17043            case $ac_f in
17044            [\\/$]*) false;;
17045            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17046            esac ||
17047            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17048       esac
17049       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17050       as_fn_append ac_file_inputs " '$ac_f'"
17051     done
17052
17053     # Let's still pretend it is `configure' which instantiates (i.e., don't
17054     # use $as_me), people would be surprised to read:
17055     #    /* config.h.  Generated by config.status.  */
17056     configure_input='Generated from '`
17057           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17058         `' by configure.'
17059     if test x"$ac_file" != x-; then
17060       configure_input="$ac_file.  $configure_input"
17061       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17062 $as_echo "$as_me: creating $ac_file" >&6;}
17063     fi
17064     # Neutralize special characters interpreted by sed in replacement strings.
17065     case $configure_input in #(
17066     *\&* | *\|* | *\\* )
17067        ac_sed_conf_input=`$as_echo "$configure_input" |
17068        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17069     *) ac_sed_conf_input=$configure_input;;
17070     esac
17071
17072     case $ac_tag in
17073     *:-:* | *:-) cat >"$tmp/stdin" \
17074       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17075     esac
17076     ;;
17077   esac
17078
17079   ac_dir=`$as_dirname -- "$ac_file" ||
17080 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17081          X"$ac_file" : 'X\(//\)[^/]' \| \
17082          X"$ac_file" : 'X\(//\)$' \| \
17083          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17084 $as_echo X"$ac_file" |
17085     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17086             s//\1/
17087             q
17088           }
17089           /^X\(\/\/\)[^/].*/{
17090             s//\1/
17091             q
17092           }
17093           /^X\(\/\/\)$/{
17094             s//\1/
17095             q
17096           }
17097           /^X\(\/\).*/{
17098             s//\1/
17099             q
17100           }
17101           s/.*/./; q'`
17102   as_dir="$ac_dir"; as_fn_mkdir_p
17103   ac_builddir=.
17104
17105 case "$ac_dir" in
17106 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17107 *)
17108   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17109   # A ".." for each directory in $ac_dir_suffix.
17110   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17111   case $ac_top_builddir_sub in
17112   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17113   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17114   esac ;;
17115 esac
17116 ac_abs_top_builddir=$ac_pwd
17117 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17118 # for backward compatibility:
17119 ac_top_builddir=$ac_top_build_prefix
17120
17121 case $srcdir in
17122   .)  # We are building in place.
17123     ac_srcdir=.
17124     ac_top_srcdir=$ac_top_builddir_sub
17125     ac_abs_top_srcdir=$ac_pwd ;;
17126   [\\/]* | ?:[\\/]* )  # Absolute name.
17127     ac_srcdir=$srcdir$ac_dir_suffix;
17128     ac_top_srcdir=$srcdir
17129     ac_abs_top_srcdir=$srcdir ;;
17130   *) # Relative name.
17131     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17132     ac_top_srcdir=$ac_top_build_prefix$srcdir
17133     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17134 esac
17135 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17136
17137
17138   case $ac_mode in
17139   :F)
17140   #
17141   # CONFIG_FILE
17142   #
17143
17144   case $INSTALL in
17145   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17146   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17147   esac
17148   ac_MKDIR_P=$MKDIR_P
17149   case $MKDIR_P in
17150   [\\/$]* | ?:[\\/]* ) ;;
17151   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17152   esac
17153 _ACEOF
17154
17155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17156 # If the template does not know about datarootdir, expand it.
17157 # FIXME: This hack should be removed a few years after 2.60.
17158 ac_datarootdir_hack=; ac_datarootdir_seen=
17159 ac_sed_dataroot='
17160 /datarootdir/ {
17161   p
17162   q
17163 }
17164 /@datadir@/p
17165 /@docdir@/p
17166 /@infodir@/p
17167 /@localedir@/p
17168 /@mandir@/p'
17169 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17170 *datarootdir*) ac_datarootdir_seen=yes;;
17171 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17172   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17173 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17174 _ACEOF
17175 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17176   ac_datarootdir_hack='
17177   s&@datadir@&$datadir&g
17178   s&@docdir@&$docdir&g
17179   s&@infodir@&$infodir&g
17180   s&@localedir@&$localedir&g
17181   s&@mandir@&$mandir&g
17182   s&\\\${datarootdir}&$datarootdir&g' ;;
17183 esac
17184 _ACEOF
17185
17186 # Neutralize VPATH when `$srcdir' = `.'.
17187 # Shell code in configure.ac might set extrasub.
17188 # FIXME: do we really want to maintain this feature?
17189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17190 ac_sed_extra="$ac_vpsub
17191 $extrasub
17192 _ACEOF
17193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17194 :t
17195 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17196 s|@configure_input@|$ac_sed_conf_input|;t t
17197 s&@top_builddir@&$ac_top_builddir_sub&;t t
17198 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17199 s&@srcdir@&$ac_srcdir&;t t
17200 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17201 s&@top_srcdir@&$ac_top_srcdir&;t t
17202 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17203 s&@builddir@&$ac_builddir&;t t
17204 s&@abs_builddir@&$ac_abs_builddir&;t t
17205 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17206 s&@INSTALL@&$ac_INSTALL&;t t
17207 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17208 $ac_datarootdir_hack
17209 "
17210 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17211   || as_fn_error "could not create $ac_file" "$LINENO" 5
17212
17213 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17214   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17215   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17216   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17217 which seems to be undefined.  Please make sure it is defined." >&5
17218 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17219 which seems to be undefined.  Please make sure it is defined." >&2;}
17220
17221   rm -f "$tmp/stdin"
17222   case $ac_file in
17223   -) cat "$tmp/out" && rm -f "$tmp/out";;
17224   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17225   esac \
17226   || as_fn_error "could not create $ac_file" "$LINENO" 5
17227  ;;
17228   :H)
17229   #
17230   # CONFIG_HEADER
17231   #
17232   if test x"$ac_file" != x-; then
17233     {
17234       $as_echo "/* $configure_input  */" \
17235       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17236     } >"$tmp/config.h" \
17237       || as_fn_error "could not create $ac_file" "$LINENO" 5
17238     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17239       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17240 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17241     else
17242       rm -f "$ac_file"
17243       mv "$tmp/config.h" "$ac_file" \
17244         || as_fn_error "could not create $ac_file" "$LINENO" 5
17245     fi
17246   else
17247     $as_echo "/* $configure_input  */" \
17248       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17249       || as_fn_error "could not create -" "$LINENO" 5
17250   fi
17251 # Compute "$ac_file"'s index in $config_headers.
17252 _am_arg="$ac_file"
17253 _am_stamp_count=1
17254 for _am_header in $config_headers :; do
17255   case $_am_header in
17256     $_am_arg | $_am_arg:* )
17257       break ;;
17258     * )
17259       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17260   esac
17261 done
17262 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17263 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17264          X"$_am_arg" : 'X\(//\)[^/]' \| \
17265          X"$_am_arg" : 'X\(//\)$' \| \
17266          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17267 $as_echo X"$_am_arg" |
17268     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17269             s//\1/
17270             q
17271           }
17272           /^X\(\/\/\)[^/].*/{
17273             s//\1/
17274             q
17275           }
17276           /^X\(\/\/\)$/{
17277             s//\1/
17278             q
17279           }
17280           /^X\(\/\).*/{
17281             s//\1/
17282             q
17283           }
17284           s/.*/./; q'`/stamp-h$_am_stamp_count
17285  ;;
17286
17287   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17288 $as_echo "$as_me: executing $ac_file commands" >&6;}
17289  ;;
17290   esac
17291
17292
17293   case $ac_file$ac_mode in
17294     "default-1":C)
17295 # Only add multilib support code if we just rebuilt the top-level
17296 # Makefile.
17297 case " $CONFIG_FILES " in
17298  *" Makefile "*)
17299    ac_file=Makefile . ${multi_basedir}/config-ml.in
17300    ;;
17301 esac ;;
17302     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17303   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17304   # are listed without --file.  Let's play safe and only enable the eval
17305   # if we detect the quoting.
17306   case $CONFIG_FILES in
17307   *\'*) eval set x "$CONFIG_FILES" ;;
17308   *)   set x $CONFIG_FILES ;;
17309   esac
17310   shift
17311   for mf
17312   do
17313     # Strip MF so we end up with the name of the file.
17314     mf=`echo "$mf" | sed -e 's/:.*$//'`
17315     # Check whether this is an Automake generated Makefile or not.
17316     # We used to match only the files named `Makefile.in', but
17317     # some people rename them; so instead we look at the file content.
17318     # Grep'ing the first line is not enough: some people post-process
17319     # each Makefile.in and add a new line on top of each file to say so.
17320     # Grep'ing the whole file is not good either: AIX grep has a line
17321     # limit of 2048, but all sed's we know have understand at least 4000.
17322     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17323       dirpart=`$as_dirname -- "$mf" ||
17324 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17325          X"$mf" : 'X\(//\)[^/]' \| \
17326          X"$mf" : 'X\(//\)$' \| \
17327          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17328 $as_echo X"$mf" |
17329     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17330             s//\1/
17331             q
17332           }
17333           /^X\(\/\/\)[^/].*/{
17334             s//\1/
17335             q
17336           }
17337           /^X\(\/\/\)$/{
17338             s//\1/
17339             q
17340           }
17341           /^X\(\/\).*/{
17342             s//\1/
17343             q
17344           }
17345           s/.*/./; q'`
17346     else
17347       continue
17348     fi
17349     # Extract the definition of DEPDIR, am__include, and am__quote
17350     # from the Makefile without running `make'.
17351     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17352     test -z "$DEPDIR" && continue
17353     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17354     test -z "am__include" && continue
17355     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17356     # When using ansi2knr, U may be empty or an underscore; expand it
17357     U=`sed -n 's/^U = //p' < "$mf"`
17358     # Find all dependency output files, they are included files with
17359     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17360     # simplest approach to changing $(DEPDIR) to its actual value in the
17361     # expansion.
17362     for file in `sed -n "
17363       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17364          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17365       # Make sure the directory exists.
17366       test -f "$dirpart/$file" && continue
17367       fdir=`$as_dirname -- "$file" ||
17368 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17369          X"$file" : 'X\(//\)[^/]' \| \
17370          X"$file" : 'X\(//\)$' \| \
17371          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17372 $as_echo X"$file" |
17373     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17374             s//\1/
17375             q
17376           }
17377           /^X\(\/\/\)[^/].*/{
17378             s//\1/
17379             q
17380           }
17381           /^X\(\/\/\)$/{
17382             s//\1/
17383             q
17384           }
17385           /^X\(\/\).*/{
17386             s//\1/
17387             q
17388           }
17389           s/.*/./; q'`
17390       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17391       # echo "creating $dirpart/$file"
17392       echo '# dummy' > "$dirpart/$file"
17393     done
17394   done
17395 }
17396  ;;
17397     "libtool":C)
17398
17399     # See if we are running on zsh, and set the options which allow our
17400     # commands through without removal of \ escapes.
17401     if test -n "${ZSH_VERSION+set}" ; then
17402       setopt NO_GLOB_SUBST
17403     fi
17404
17405     cfgfile="${ofile}T"
17406     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17407     $RM "$cfgfile"
17408
17409     cat <<_LT_EOF >> "$cfgfile"
17410 #! $SHELL
17411
17412 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17413 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17414 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17415 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17416 #
17417 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17418 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17419 #   Written by Gordon Matzigkeit, 1996
17420 #
17421 #   This file is part of GNU Libtool.
17422 #
17423 # GNU Libtool is free software; you can redistribute it and/or
17424 # modify it under the terms of the GNU General Public License as
17425 # published by the Free Software Foundation; either version 2 of
17426 # the License, or (at your option) any later version.
17427 #
17428 # As a special exception to the GNU General Public License,
17429 # if you distribute this file as part of a program or library that
17430 # is built using GNU Libtool, you may include this file under the
17431 # same distribution terms that you use for the rest of that program.
17432 #
17433 # GNU Libtool is distributed in the hope that it will be useful,
17434 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17435 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17436 # GNU General Public License for more details.
17437 #
17438 # You should have received a copy of the GNU General Public License
17439 # along with GNU Libtool; see the file COPYING.  If not, a copy
17440 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17441 # obtained by writing to the Free Software Foundation, Inc.,
17442 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17443
17444
17445 # The names of the tagged configurations supported by this script.
17446 available_tags="GO "
17447
17448 # ### BEGIN LIBTOOL CONFIG
17449
17450 # A sed program that does not truncate output.
17451 SED=$lt_SED
17452
17453 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17454 Xsed="\$SED -e 1s/^X//"
17455
17456 # A grep program that handles long lines.
17457 GREP=$lt_GREP
17458
17459 # An ERE matcher.
17460 EGREP=$lt_EGREP
17461
17462 # A literal string matcher.
17463 FGREP=$lt_FGREP
17464
17465 # Shell to use when invoking shell scripts.
17466 SHELL=$lt_SHELL
17467
17468 # An echo program that protects backslashes.
17469 ECHO=$lt_ECHO
17470
17471 # Which release of libtool.m4 was used?
17472 macro_version=$macro_version
17473 macro_revision=$macro_revision
17474
17475 # Whether or not to build shared libraries.
17476 build_libtool_libs=$enable_shared
17477
17478 # Whether or not to build static libraries.
17479 build_old_libs=$enable_static
17480
17481 # What type of objects to build.
17482 pic_mode=$pic_mode
17483
17484 # Whether or not to optimize for fast installation.
17485 fast_install=$enable_fast_install
17486
17487 # The host system.
17488 host_alias=$host_alias
17489 host=$host
17490 host_os=$host_os
17491
17492 # The build system.
17493 build_alias=$build_alias
17494 build=$build
17495 build_os=$build_os
17496
17497 # A BSD- or MS-compatible name lister.
17498 NM=$lt_NM
17499
17500 # Whether we need soft or hard links.
17501 LN_S=$lt_LN_S
17502
17503 # What is the maximum length of a command?
17504 max_cmd_len=$max_cmd_len
17505
17506 # Object file suffix (normally "o").
17507 objext=$ac_objext
17508
17509 # Executable file suffix (normally "").
17510 exeext=$exeext
17511
17512 # whether the shell understands "unset".
17513 lt_unset=$lt_unset
17514
17515 # turn spaces into newlines.
17516 SP2NL=$lt_lt_SP2NL
17517
17518 # turn newlines into spaces.
17519 NL2SP=$lt_lt_NL2SP
17520
17521 # An object symbol dumper.
17522 OBJDUMP=$lt_OBJDUMP
17523
17524 # Method to check whether dependent libraries are shared objects.
17525 deplibs_check_method=$lt_deplibs_check_method
17526
17527 # Command to use when deplibs_check_method == "file_magic".
17528 file_magic_cmd=$lt_file_magic_cmd
17529
17530 # The archiver.
17531 AR=$lt_AR
17532 AR_FLAGS=$lt_AR_FLAGS
17533
17534 # A symbol stripping program.
17535 STRIP=$lt_STRIP
17536
17537 # Commands used to install an old-style archive.
17538 RANLIB=$lt_RANLIB
17539 old_postinstall_cmds=$lt_old_postinstall_cmds
17540 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17541
17542 # Whether to use a lock for old archive extraction.
17543 lock_old_archive_extraction=$lock_old_archive_extraction
17544
17545 # A C compiler.
17546 LTCC=$lt_CC
17547
17548 # LTCC compiler flags.
17549 LTCFLAGS=$lt_CFLAGS
17550
17551 # Take the output of nm and produce a listing of raw symbols and C names.
17552 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17553
17554 # Transform the output of nm in a proper C declaration.
17555 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17556
17557 # Transform the output of nm in a C name address pair.
17558 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17559
17560 # Transform the output of nm in a C name address pair when lib prefix is needed.
17561 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17562
17563 # The name of the directory that contains temporary libtool files.
17564 objdir=$objdir
17565
17566 # Used to examine libraries when file_magic_cmd begins with "file".
17567 MAGIC_CMD=$MAGIC_CMD
17568
17569 # Must we lock files when doing compilation?
17570 need_locks=$lt_need_locks
17571
17572 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17573 DSYMUTIL=$lt_DSYMUTIL
17574
17575 # Tool to change global to local symbols on Mac OS X.
17576 NMEDIT=$lt_NMEDIT
17577
17578 # Tool to manipulate fat objects and archives on Mac OS X.
17579 LIPO=$lt_LIPO
17580
17581 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17582 OTOOL=$lt_OTOOL
17583
17584 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17585 OTOOL64=$lt_OTOOL64
17586
17587 # Old archive suffix (normally "a").
17588 libext=$libext
17589
17590 # Shared library suffix (normally ".so").
17591 shrext_cmds=$lt_shrext_cmds
17592
17593 # The commands to extract the exported symbol list from a shared archive.
17594 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17595
17596 # Variables whose values should be saved in libtool wrapper scripts and
17597 # restored at link time.
17598 variables_saved_for_relink=$lt_variables_saved_for_relink
17599
17600 # Do we need the "lib" prefix for modules?
17601 need_lib_prefix=$need_lib_prefix
17602
17603 # Do we need a version for libraries?
17604 need_version=$need_version
17605
17606 # Library versioning type.
17607 version_type=$version_type
17608
17609 # Shared library runtime path variable.
17610 runpath_var=$runpath_var
17611
17612 # Shared library path variable.
17613 shlibpath_var=$shlibpath_var
17614
17615 # Is shlibpath searched before the hard-coded library search path?
17616 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17617
17618 # Format of library name prefix.
17619 libname_spec=$lt_libname_spec
17620
17621 # List of archive names.  First name is the real one, the rest are links.
17622 # The last name is the one that the linker finds with -lNAME
17623 library_names_spec=$lt_library_names_spec
17624
17625 # The coded name of the library, if different from the real name.
17626 soname_spec=$lt_soname_spec
17627
17628 # Permission mode override for installation of shared libraries.
17629 install_override_mode=$lt_install_override_mode
17630
17631 # Command to use after installation of a shared archive.
17632 postinstall_cmds=$lt_postinstall_cmds
17633
17634 # Command to use after uninstallation of a shared archive.
17635 postuninstall_cmds=$lt_postuninstall_cmds
17636
17637 # Commands used to finish a libtool library installation in a directory.
17638 finish_cmds=$lt_finish_cmds
17639
17640 # As "finish_cmds", except a single script fragment to be evaled but
17641 # not shown.
17642 finish_eval=$lt_finish_eval
17643
17644 # Whether we should hardcode library paths into libraries.
17645 hardcode_into_libs=$hardcode_into_libs
17646
17647 # Compile-time system search path for libraries.
17648 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17649
17650 # Run-time system search path for libraries.
17651 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17652
17653 # Whether dlopen is supported.
17654 dlopen_support=$enable_dlopen
17655
17656 # Whether dlopen of programs is supported.
17657 dlopen_self=$enable_dlopen_self
17658
17659 # Whether dlopen of statically linked programs is supported.
17660 dlopen_self_static=$enable_dlopen_self_static
17661
17662 # Commands to strip libraries.
17663 old_striplib=$lt_old_striplib
17664 striplib=$lt_striplib
17665
17666
17667 # The linker used to build libraries.
17668 LD=$lt_LD
17669
17670 # How to create reloadable object files.
17671 reload_flag=$lt_reload_flag
17672 reload_cmds=$lt_reload_cmds
17673
17674 # Commands used to build an old-style archive.
17675 old_archive_cmds=$lt_old_archive_cmds
17676
17677 # A language specific compiler.
17678 CC=$lt_compiler
17679
17680 # Is the compiler the GNU compiler?
17681 with_gcc=$GCC
17682
17683 # Compiler flag to turn off builtin functions.
17684 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17685
17686 # How to pass a linker flag through the compiler.
17687 wl=$lt_lt_prog_compiler_wl
17688
17689 # Additional compiler flags for building library objects.
17690 pic_flag=$lt_lt_prog_compiler_pic
17691
17692 # Compiler flag to prevent dynamic linking.
17693 link_static_flag=$lt_lt_prog_compiler_static
17694
17695 # Does compiler simultaneously support -c and -o options?
17696 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17697
17698 # Whether or not to add -lc for building shared libraries.
17699 build_libtool_need_lc=$archive_cmds_need_lc
17700
17701 # Whether or not to disallow shared libs when runtime libs are static.
17702 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17703
17704 # Compiler flag to allow reflexive dlopens.
17705 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17706
17707 # Compiler flag to generate shared objects directly from archives.
17708 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17709
17710 # Whether the compiler copes with passing no objects directly.
17711 compiler_needs_object=$lt_compiler_needs_object
17712
17713 # Create an old-style archive from a shared archive.
17714 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17715
17716 # Create a temporary old-style archive to link instead of a shared archive.
17717 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17718
17719 # Commands used to build a shared archive.
17720 archive_cmds=$lt_archive_cmds
17721 archive_expsym_cmds=$lt_archive_expsym_cmds
17722
17723 # Commands used to build a loadable module if different from building
17724 # a shared archive.
17725 module_cmds=$lt_module_cmds
17726 module_expsym_cmds=$lt_module_expsym_cmds
17727
17728 # Whether we are building with GNU ld or not.
17729 with_gnu_ld=$lt_with_gnu_ld
17730
17731 # Flag that allows shared libraries with undefined symbols to be built.
17732 allow_undefined_flag=$lt_allow_undefined_flag
17733
17734 # Flag that enforces no undefined symbols.
17735 no_undefined_flag=$lt_no_undefined_flag
17736
17737 # Flag to hardcode \$libdir into a binary during linking.
17738 # This must work even if \$libdir does not exist
17739 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17740
17741 # If ld is used when linking, flag to hardcode \$libdir into a binary
17742 # during linking.  This must work even if \$libdir does not exist.
17743 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17744
17745 # Whether we need a single "-rpath" flag with a separated argument.
17746 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17747
17748 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17749 # DIR into the resulting binary.
17750 hardcode_direct=$hardcode_direct
17751
17752 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17753 # DIR into the resulting binary and the resulting library dependency is
17754 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17755 # library is relocated.
17756 hardcode_direct_absolute=$hardcode_direct_absolute
17757
17758 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17759 # into the resulting binary.
17760 hardcode_minus_L=$hardcode_minus_L
17761
17762 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17763 # into the resulting binary.
17764 hardcode_shlibpath_var=$hardcode_shlibpath_var
17765
17766 # Set to "yes" if building a shared library automatically hardcodes DIR
17767 # into the library and all subsequent libraries and executables linked
17768 # against it.
17769 hardcode_automatic=$hardcode_automatic
17770
17771 # Set to yes if linker adds runtime paths of dependent libraries
17772 # to runtime path list.
17773 inherit_rpath=$inherit_rpath
17774
17775 # Whether libtool must link a program against all its dependency libraries.
17776 link_all_deplibs=$link_all_deplibs
17777
17778 # Fix the shell variable \$srcfile for the compiler.
17779 fix_srcfile_path=$lt_fix_srcfile_path
17780
17781 # Set to "yes" if exported symbols are required.
17782 always_export_symbols=$always_export_symbols
17783
17784 # The commands to list exported symbols.
17785 export_symbols_cmds=$lt_export_symbols_cmds
17786
17787 # Symbols that should not be listed in the preloaded symbols.
17788 exclude_expsyms=$lt_exclude_expsyms
17789
17790 # Symbols that must always be exported.
17791 include_expsyms=$lt_include_expsyms
17792
17793 # Commands necessary for linking programs (against libraries) with templates.
17794 prelink_cmds=$lt_prelink_cmds
17795
17796 # Specify filename containing input files.
17797 file_list_spec=$lt_file_list_spec
17798
17799 # How to hardcode a shared library path into an executable.
17800 hardcode_action=$hardcode_action
17801
17802 # ### END LIBTOOL CONFIG
17803
17804 _LT_EOF
17805
17806   case $host_os in
17807   aix3*)
17808     cat <<\_LT_EOF >> "$cfgfile"
17809 # AIX sometimes has problems with the GCC collect2 program.  For some
17810 # reason, if we set the COLLECT_NAMES environment variable, the problems
17811 # vanish in a puff of smoke.
17812 if test "X${COLLECT_NAMES+set}" != Xset; then
17813   COLLECT_NAMES=
17814   export COLLECT_NAMES
17815 fi
17816 _LT_EOF
17817     ;;
17818   esac
17819
17820
17821 ltmain="$ac_aux_dir/ltmain.sh"
17822
17823
17824   # We use sed instead of cat because bash on DJGPP gets confused if
17825   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17826   # text mode, it properly converts lines to CR/LF.  This bash problem
17827   # is reportedly fixed, but why not run on old versions too?
17828   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17829     || (rm -f "$cfgfile"; exit 1)
17830
17831   case $xsi_shell in
17832   yes)
17833     cat << \_LT_EOF >> "$cfgfile"
17834
17835 # func_dirname file append nondir_replacement
17836 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17837 # otherwise set result to NONDIR_REPLACEMENT.
17838 func_dirname ()
17839 {
17840   case ${1} in
17841     */*) func_dirname_result="${1%/*}${2}" ;;
17842     *  ) func_dirname_result="${3}" ;;
17843   esac
17844 }
17845
17846 # func_basename file
17847 func_basename ()
17848 {
17849   func_basename_result="${1##*/}"
17850 }
17851
17852 # func_dirname_and_basename file append nondir_replacement
17853 # perform func_basename and func_dirname in a single function
17854 # call:
17855 #   dirname:  Compute the dirname of FILE.  If nonempty,
17856 #             add APPEND to the result, otherwise set result
17857 #             to NONDIR_REPLACEMENT.
17858 #             value returned in "$func_dirname_result"
17859 #   basename: Compute filename of FILE.
17860 #             value retuned in "$func_basename_result"
17861 # Implementation must be kept synchronized with func_dirname
17862 # and func_basename. For efficiency, we do not delegate to
17863 # those functions but instead duplicate the functionality here.
17864 func_dirname_and_basename ()
17865 {
17866   case ${1} in
17867     */*) func_dirname_result="${1%/*}${2}" ;;
17868     *  ) func_dirname_result="${3}" ;;
17869   esac
17870   func_basename_result="${1##*/}"
17871 }
17872
17873 # func_stripname prefix suffix name
17874 # strip PREFIX and SUFFIX off of NAME.
17875 # PREFIX and SUFFIX must not contain globbing or regex special
17876 # characters, hashes, percent signs, but SUFFIX may contain a leading
17877 # dot (in which case that matches only a dot).
17878 func_stripname ()
17879 {
17880   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17881   # positional parameters, so assign one to ordinary parameter first.
17882   func_stripname_result=${3}
17883   func_stripname_result=${func_stripname_result#"${1}"}
17884   func_stripname_result=${func_stripname_result%"${2}"}
17885 }
17886
17887 # func_opt_split
17888 func_opt_split ()
17889 {
17890   func_opt_split_opt=${1%%=*}
17891   func_opt_split_arg=${1#*=}
17892 }
17893
17894 # func_lo2o object
17895 func_lo2o ()
17896 {
17897   case ${1} in
17898     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17899     *)    func_lo2o_result=${1} ;;
17900   esac
17901 }
17902
17903 # func_xform libobj-or-source
17904 func_xform ()
17905 {
17906   func_xform_result=${1%.*}.lo
17907 }
17908
17909 # func_arith arithmetic-term...
17910 func_arith ()
17911 {
17912   func_arith_result=$(( $* ))
17913 }
17914
17915 # func_len string
17916 # STRING may not start with a hyphen.
17917 func_len ()
17918 {
17919   func_len_result=${#1}
17920 }
17921
17922 _LT_EOF
17923     ;;
17924   *) # Bourne compatible functions.
17925     cat << \_LT_EOF >> "$cfgfile"
17926
17927 # func_dirname file append nondir_replacement
17928 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17929 # otherwise set result to NONDIR_REPLACEMENT.
17930 func_dirname ()
17931 {
17932   # Extract subdirectory from the argument.
17933   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17934   if test "X$func_dirname_result" = "X${1}"; then
17935     func_dirname_result="${3}"
17936   else
17937     func_dirname_result="$func_dirname_result${2}"
17938   fi
17939 }
17940
17941 # func_basename file
17942 func_basename ()
17943 {
17944   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17945 }
17946
17947
17948 # func_stripname prefix suffix name
17949 # strip PREFIX and SUFFIX off of NAME.
17950 # PREFIX and SUFFIX must not contain globbing or regex special
17951 # characters, hashes, percent signs, but SUFFIX may contain a leading
17952 # dot (in which case that matches only a dot).
17953 # func_strip_suffix prefix name
17954 func_stripname ()
17955 {
17956   case ${2} in
17957     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17958     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17959   esac
17960 }
17961
17962 # sed scripts:
17963 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17964 my_sed_long_arg='1s/^-[^=]*=//'
17965
17966 # func_opt_split
17967 func_opt_split ()
17968 {
17969   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17970   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17971 }
17972
17973 # func_lo2o object
17974 func_lo2o ()
17975 {
17976   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17977 }
17978
17979 # func_xform libobj-or-source
17980 func_xform ()
17981 {
17982   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17983 }
17984
17985 # func_arith arithmetic-term...
17986 func_arith ()
17987 {
17988   func_arith_result=`expr "$@"`
17989 }
17990
17991 # func_len string
17992 # STRING may not start with a hyphen.
17993 func_len ()
17994 {
17995   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17996 }
17997
17998 _LT_EOF
17999 esac
18000
18001 case $lt_shell_append in
18002   yes)
18003     cat << \_LT_EOF >> "$cfgfile"
18004
18005 # func_append var value
18006 # Append VALUE to the end of shell variable VAR.
18007 func_append ()
18008 {
18009   eval "$1+=\$2"
18010 }
18011 _LT_EOF
18012     ;;
18013   *)
18014     cat << \_LT_EOF >> "$cfgfile"
18015
18016 # func_append var value
18017 # Append VALUE to the end of shell variable VAR.
18018 func_append ()
18019 {
18020   eval "$1=\$$1\$2"
18021 }
18022
18023 _LT_EOF
18024     ;;
18025   esac
18026
18027
18028   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18029     || (rm -f "$cfgfile"; exit 1)
18030
18031   mv -f "$cfgfile" "$ofile" ||
18032     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18033   chmod +x "$ofile"
18034
18035
18036     cat <<_LT_EOF >> "$ofile"
18037
18038 # ### BEGIN LIBTOOL TAG CONFIG: GO
18039
18040 # The linker used to build libraries.
18041 LD=$lt_LD_GO
18042
18043 # How to create reloadable object files.
18044 reload_flag=$lt_reload_flag_GO
18045 reload_cmds=$lt_reload_cmds_GO
18046
18047 # Commands used to build an old-style archive.
18048 old_archive_cmds=$lt_old_archive_cmds_GO
18049
18050 # A language specific compiler.
18051 CC=$lt_compiler_GO
18052
18053 # Is the compiler the GNU compiler?
18054 with_gcc=$GCC_GO
18055
18056 # Compiler flag to turn off builtin functions.
18057 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18058
18059 # How to pass a linker flag through the compiler.
18060 wl=$lt_lt_prog_compiler_wl_GO
18061
18062 # Additional compiler flags for building library objects.
18063 pic_flag=$lt_lt_prog_compiler_pic_GO
18064
18065 # Compiler flag to prevent dynamic linking.
18066 link_static_flag=$lt_lt_prog_compiler_static_GO
18067
18068 # Does compiler simultaneously support -c and -o options?
18069 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18070
18071 # Whether or not to add -lc for building shared libraries.
18072 build_libtool_need_lc=$archive_cmds_need_lc_GO
18073
18074 # Whether or not to disallow shared libs when runtime libs are static.
18075 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18076
18077 # Compiler flag to allow reflexive dlopens.
18078 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18079
18080 # Compiler flag to generate shared objects directly from archives.
18081 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18082
18083 # Whether the compiler copes with passing no objects directly.
18084 compiler_needs_object=$lt_compiler_needs_object_GO
18085
18086 # Create an old-style archive from a shared archive.
18087 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18088
18089 # Create a temporary old-style archive to link instead of a shared archive.
18090 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18091
18092 # Commands used to build a shared archive.
18093 archive_cmds=$lt_archive_cmds_GO
18094 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18095
18096 # Commands used to build a loadable module if different from building
18097 # a shared archive.
18098 module_cmds=$lt_module_cmds_GO
18099 module_expsym_cmds=$lt_module_expsym_cmds_GO
18100
18101 # Whether we are building with GNU ld or not.
18102 with_gnu_ld=$lt_with_gnu_ld_GO
18103
18104 # Flag that allows shared libraries with undefined symbols to be built.
18105 allow_undefined_flag=$lt_allow_undefined_flag_GO
18106
18107 # Flag that enforces no undefined symbols.
18108 no_undefined_flag=$lt_no_undefined_flag_GO
18109
18110 # Flag to hardcode \$libdir into a binary during linking.
18111 # This must work even if \$libdir does not exist
18112 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18113
18114 # If ld is used when linking, flag to hardcode \$libdir into a binary
18115 # during linking.  This must work even if \$libdir does not exist.
18116 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18117
18118 # Whether we need a single "-rpath" flag with a separated argument.
18119 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18120
18121 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18122 # DIR into the resulting binary.
18123 hardcode_direct=$hardcode_direct_GO
18124
18125 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18126 # DIR into the resulting binary and the resulting library dependency is
18127 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18128 # library is relocated.
18129 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18130
18131 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18132 # into the resulting binary.
18133 hardcode_minus_L=$hardcode_minus_L_GO
18134
18135 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18136 # into the resulting binary.
18137 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18138
18139 # Set to "yes" if building a shared library automatically hardcodes DIR
18140 # into the library and all subsequent libraries and executables linked
18141 # against it.
18142 hardcode_automatic=$hardcode_automatic_GO
18143
18144 # Set to yes if linker adds runtime paths of dependent libraries
18145 # to runtime path list.
18146 inherit_rpath=$inherit_rpath_GO
18147
18148 # Whether libtool must link a program against all its dependency libraries.
18149 link_all_deplibs=$link_all_deplibs_GO
18150
18151 # Fix the shell variable \$srcfile for the compiler.
18152 fix_srcfile_path=$lt_fix_srcfile_path_GO
18153
18154 # Set to "yes" if exported symbols are required.
18155 always_export_symbols=$always_export_symbols_GO
18156
18157 # The commands to list exported symbols.
18158 export_symbols_cmds=$lt_export_symbols_cmds_GO
18159
18160 # Symbols that should not be listed in the preloaded symbols.
18161 exclude_expsyms=$lt_exclude_expsyms_GO
18162
18163 # Symbols that must always be exported.
18164 include_expsyms=$lt_include_expsyms_GO
18165
18166 # Commands necessary for linking programs (against libraries) with templates.
18167 prelink_cmds=$lt_prelink_cmds_GO
18168
18169 # Specify filename containing input files.
18170 file_list_spec=$lt_file_list_spec_GO
18171
18172 # How to hardcode a shared library path into an executable.
18173 hardcode_action=$hardcode_action_GO
18174
18175 # ### END LIBTOOL TAG CONFIG: GO
18176 _LT_EOF
18177
18178  ;;
18179     "default":C) if test -n "$CONFIG_FILES"; then
18180    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18181    # that multilib installs will end up installed in the correct place.
18182    # The testsuite needs it for multilib-aware ABI baseline files.
18183    # To work around this not being passed down from config-ml.in ->
18184    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18185    # append it here.  Only modify Makefiles that have just been created.
18186    #
18187    # Also, get rid of this simulated-VPATH thing that automake does.
18188    cat > vpsed << \_EOF
18189 s!`test -f '$<' || echo '$(srcdir)/'`!!
18190 _EOF
18191    for i in $SUBDIRS; do
18192     case $CONFIG_FILES in
18193      *${i}/Makefile*)
18194        #echo "Adding MULTISUBDIR to $i/Makefile"
18195        sed -f vpsed $i/Makefile > tmp
18196        grep '^MULTISUBDIR =' Makefile >> tmp
18197        mv tmp $i/Makefile
18198        ;;
18199     esac
18200    done
18201    rm vpsed
18202  fi
18203  ;;
18204
18205   esac
18206 done # for ac_tag
18207
18208
18209 as_fn_exit 0
18210 _ACEOF
18211 ac_clean_files=$ac_clean_files_save
18212
18213 test $ac_write_fail = 0 ||
18214   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18215
18216
18217 # configure is writing to config.log, and then calls config.status.
18218 # config.status does its own redirection, appending to config.log.
18219 # Unfortunately, on DOS this fails, as config.log is still kept open
18220 # by configure, so config.status won't be able to write to it; its
18221 # output is simply discarded.  So we exec the FD to /dev/null,
18222 # effectively closing config.log, so it can be properly (re)opened and
18223 # appended to by config.status.  When coming back to configure, we
18224 # need to make the FD available again.
18225 if test "$no_create" != yes; then
18226   ac_cs_success=:
18227   ac_config_status_args=
18228   test "$silent" = yes &&
18229     ac_config_status_args="$ac_config_status_args --quiet"
18230   exec 5>/dev/null
18231   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18232   exec 5>>config.log
18233   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18234   # would make configure fail if this is the last instruction.
18235   $ac_cs_success || as_fn_exit $?
18236 fi
18237 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18238   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18239 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18240 fi
18241