libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='package-unused'
 558 PACKAGE_TARNAME='libgo'
 559 PACKAGE_VERSION='version-unused'
 560 PACKAGE_STRING='package-unused version-unused'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL=''
 563
 564 ac_unique_file="Makefile.am"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='am__EXEEXT_FALSE
 602 am__EXEEXT_TRUE
 603 LTLIBOBJS
 604 LIBOBJS
 605 HAVE_STAT_TIMESPEC_FALSE
 606 HAVE_STAT_TIMESPEC_TRUE
 607 STRUCT_EPOLL_EVENT_FD_OFFSET
 608 SIZEOF_STRUCT_EPOLL_EVENT
 609 MATH_FLAG
 610 STRINGOPS_FLAG
 611 HAVE_WAIT4_FALSE
 612 HAVE_WAIT4_TRUE
 613 HAVE_STRERROR_R_FALSE
 614 HAVE_STRERROR_R_TRUE
 615 HAVE_SYS_MMAN_H_FALSE
 616 HAVE_SYS_MMAN_H_TRUE
 617 PTHREAD_LIBS
 618 PTHREAD_CFLAGS
 619 NET_LIBS
 620 MATH_LIBS
 621 GOC_IS_LLGO_FALSE
 622 GOC_IS_LLGO_TRUE
 623 GO_SPLIT_STACK
 624 USING_SPLIT_STACK_FALSE
 625 USING_SPLIT_STACK_TRUE
 626 SPLIT_STACK
 627 OSCFLAGS
 628 GO_SYSCALL_OS_ARCH_FILE
 629 GO_SYSCALL_OS_FILE
 630 GO_LIBCALL_OS_ARCH_FILE
 631 GO_LIBCALL_OS_FILE
 632 GOARCH
 633 LIBGO_IS_X86_64_FALSE
 634 LIBGO_IS_X86_64_TRUE
 635 LIBGO_IS_SPARC64_FALSE
 636 LIBGO_IS_SPARC64_TRUE
 637 LIBGO_IS_SPARC_FALSE
 638 LIBGO_IS_SPARC_TRUE
 639 LIBGO_IS_S390X_FALSE
 640 LIBGO_IS_S390X_TRUE
 641 LIBGO_IS_S390_FALSE
 642 LIBGO_IS_S390_TRUE
 643 LIBGO_IS_PPC64LE_FALSE
 644 LIBGO_IS_PPC64LE_TRUE
 645 LIBGO_IS_PPC64_FALSE
 646 LIBGO_IS_PPC64_TRUE
 647 LIBGO_IS_PPC_FALSE
 648 LIBGO_IS_PPC_TRUE
 649 LIBGO_IS_MIPS64_FALSE
 650 LIBGO_IS_MIPS64_TRUE
 651 LIBGO_IS_MIPSO64_FALSE
 652 LIBGO_IS_MIPSO64_TRUE
 653 LIBGO_IS_MIPSN64_FALSE
 654 LIBGO_IS_MIPSN64_TRUE
 655 LIBGO_IS_MIPSN32_FALSE
 656 LIBGO_IS_MIPSN32_TRUE
 657 LIBGO_IS_MIPSO32_FALSE
 658 LIBGO_IS_MIPSO32_TRUE
 659 LIBGO_IS_MIPS_FALSE
 660 LIBGO_IS_MIPS_TRUE
 661 LIBGO_IS_M68K_FALSE
 662 LIBGO_IS_M68K_TRUE
 663 LIBGO_IS_ARM64_FALSE
 664 LIBGO_IS_ARM64_TRUE
 665 LIBGO_IS_ARM_FALSE
 666 LIBGO_IS_ARM_TRUE
 667 LIBGO_IS_ALPHA_FALSE
 668 LIBGO_IS_ALPHA_TRUE
 669 LIBGO_IS_386_FALSE
 670 LIBGO_IS_386_TRUE
 671 USE_DEJAGNU
 672 GOOS
 673 LIBGO_IS_SOLARIS_FALSE
 674 LIBGO_IS_SOLARIS_TRUE
 675 LIBGO_IS_RTEMS_FALSE
 676 LIBGO_IS_RTEMS_TRUE
 677 LIBGO_IS_DRAGONFLY_FALSE
 678 LIBGO_IS_DRAGONFLY_TRUE
 679 LIBGO_IS_OPENBSD_FALSE
 680 LIBGO_IS_OPENBSD_TRUE
 681 LIBGO_IS_NETBSD_FALSE
 682 LIBGO_IS_NETBSD_TRUE
 683 LIBGO_IS_LINUX_FALSE
 684 LIBGO_IS_LINUX_TRUE
 685 LIBGO_IS_IRIX_FALSE
 686 LIBGO_IS_IRIX_TRUE
 687 LIBGO_IS_FREEBSD_FALSE
 688 LIBGO_IS_FREEBSD_TRUE
 689 LIBGO_IS_DARWIN_FALSE
 690 LIBGO_IS_DARWIN_TRUE
 691 go_include
 692 LIBATOMIC
 693 LIBFFIINCS
 694 LIBFFI
 695 nover_glibgo_toolexeclibdir
 696 glibgo_toolexeclibdir
 697 glibgo_toolexecdir
 698 WERROR
 699 WARN_FLAGS
 700 CC_FOR_BUILD
 701 enable_static
 702 enable_shared
 703 CPP
 704 OTOOL64
 705 OTOOL
 706 LIPO
 707 NMEDIT
 708 DSYMUTIL
 709 AR
 710 OBJDUMP
 711 LN_S
 712 NM
 713 ac_ct_DUMPBIN
 714 DUMPBIN
 715 LIBTOOL
 716 OBJCOPY
 717 RANLIB
 718 LD
 719 FGREP
 720 EGREP
 721 GREP
 722 SED
 723 MAINT
 724 MAINTAINER_MODE_FALSE
 725 MAINTAINER_MODE_TRUE
 726 GOCFLAGS
 727 GOC
 728 am__fastdepCC_FALSE
 729 am__fastdepCC_TRUE
 730 CCDEPMODE
 731 am__nodep
 732 AMDEPBACKSLASH
 733 AMDEP_FALSE
 734 AMDEP_TRUE
 735 am__quote
 736 am__include
 737 DEPDIR
 738 OBJEXT
 739 EXEEXT
 740 ac_ct_CC
 741 CPPFLAGS
 742 LDFLAGS
 743 CFLAGS
 744 CC
 745 am__untar
 746 am__tar
 747 AMTAR
 748 am__leading_dot
 749 SET_MAKE
 750 AWK
 751 mkdir_p
 752 MKDIR_P
 753 INSTALL_STRIP_PROGRAM
 754 STRIP
 755 install_sh
 756 MAKEINFO
 757 AUTOHEADER
 758 AUTOMAKE
 759 AUTOCONF
 760 ACLOCAL
 761 VERSION
 762 PACKAGE
 763 CYGPATH_W
 764 am__isrc
 765 INSTALL_DATA
 766 INSTALL_SCRIPT
 767 INSTALL_PROGRAM
 768 target_os
 769 target_vendor
 770 target_cpu
 771 target
 772 host_os
 773 host_vendor
 774 host_cpu
 775 host
 776 build_os
 777 build_vendor
 778 build_cpu
 779 build
 780 multi_basedir
 781 libtool_VERSION
 782 target_alias
 783 host_alias
 784 build_alias
 785 LIBS
 786 ECHO_T
 787 ECHO_N
 788 ECHO_C
 789 DEFS
 790 mandir
 791 localedir
 792 libdir
 793 psdir
 794 pdfdir
 795 dvidir
 796 htmldir
 797 infodir
 798 docdir
 799 oldincludedir
 800 includedir
 801 localstatedir
 802 sharedstatedir
 803 sysconfdir
 804 datadir
 805 datarootdir
 806 libexecdir
 807 sbindir
 808 bindir
 809 program_transform_name
 810 prefix
 811 exec_prefix
 812 PACKAGE_URL
 813 PACKAGE_BUGREPORT
 814 PACKAGE_STRING
 815 PACKAGE_VERSION
 816 PACKAGE_TARNAME
 817 PACKAGE_NAME
 818 PATH_SEPARATOR
 819 SHELL'
 820 ac_subst_files=''
 821 ac_user_opts='
 822 enable_option_checking
 823 enable_multilib
 824 enable_dependency_tracking
 825 enable_maintainer_mode
 826 with_gnu_ld
 827 enable_shared
 828 enable_static
 829 with_pic
 830 enable_fast_install
 831 enable_libtool_lock
 832 enable_werror
 833 enable_version_specific_runtime_libs
 834 with_libffi
 835 with_libatomic
 836 with_system_libunwind
 837 '
 838       ac_precious_vars='build_alias
 839 host_alias
 840 target_alias
 841 CPP
 842 CPPFLAGS'
 843
 844
 845 # Initialize some variables set by options.
 846 ac_init_help=
 847 ac_init_version=false
 848 ac_unrecognized_opts=
 849 ac_unrecognized_sep=
 850 # The variables have the same names as the options, with
 851 # dashes changed to underlines.
 852 cache_file=/dev/null
 853 exec_prefix=NONE
 854 no_create=
 855 no_recursion=
 856 prefix=NONE
 857 program_prefix=NONE
 858 program_suffix=NONE
 859 program_transform_name=s,x,x,
 860 silent=
 861 site=
 862 srcdir=
 863 verbose=
 864 x_includes=NONE
 865 x_libraries=NONE
 866
 867 # Installation directory options.
 868 # These are left unexpanded so users can "make install exec_prefix=/foo"
 869 # and all the variables that are supposed to be based on exec_prefix
 870 # by default will actually change.
 871 # Use braces instead of parens because sh, perl, etc. also accept them.
 872 # (The list follows the same order as the GNU Coding Standards.)
 873 bindir='${exec_prefix}/bin'
 874 sbindir='${exec_prefix}/sbin'
 875 libexecdir='${exec_prefix}/libexec'
 876 datarootdir='${prefix}/share'
 877 datadir='${datarootdir}'
 878 sysconfdir='${prefix}/etc'
 879 sharedstatedir='${prefix}/com'
 880 localstatedir='${prefix}/var'
 881 includedir='${prefix}/include'
 882 oldincludedir='/usr/include'
 883 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 884 infodir='${datarootdir}/info'
 885 htmldir='${docdir}'
 886 dvidir='${docdir}'
 887 pdfdir='${docdir}'
 888 psdir='${docdir}'
 889 libdir='${exec_prefix}/lib'
 890 localedir='${datarootdir}/locale'
 891 mandir='${datarootdir}/man'
 892
 893 ac_prev=
 894 ac_dashdash=
 895 for ac_option
 896 do
 897   # If the previous option needs an argument, assign it.
 898   if test -n "$ac_prev"; then
 899     eval $ac_prev=\$ac_option
 900     ac_prev=
 901     continue
 902   fi
 903
 904   case $ac_option in
 905   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 906   *)    ac_optarg=yes ;;
 907   esac
 908
 909   # Accept the important Cygnus configure options, so we can diagnose typos.
 910
 911   case $ac_dashdash$ac_option in
 912   --)
 913     ac_dashdash=yes ;;
 914
 915   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 916     ac_prev=bindir ;;
 917   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 918     bindir=$ac_optarg ;;
 919
 920   -build | --build | --buil | --bui | --bu)
 921     ac_prev=build_alias ;;
 922   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 923     build_alias=$ac_optarg ;;
 924
 925   -cache-file | --cache-file | --cache-fil | --cache-fi \
 926   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 927     ac_prev=cache_file ;;
 928   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 929   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 930     cache_file=$ac_optarg ;;
 931
 932   --config-cache | -C)
 933     cache_file=config.cache ;;
 934
 935   -datadir | --datadir | --datadi | --datad)
 936     ac_prev=datadir ;;
 937   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 938     datadir=$ac_optarg ;;
 939
 940   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 941   | --dataroo | --dataro | --datar)
 942     ac_prev=datarootdir ;;
 943   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 944   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 945     datarootdir=$ac_optarg ;;
 946
 947   -disable-* | --disable-*)
 948     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 949     # Reject names that are not valid shell variable names.
 950     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 951       as_fn_error "invalid feature name: $ac_useropt"
 952     ac_useropt_orig=$ac_useropt
 953     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 954     case $ac_user_opts in
 955       *"
 956 "enable_$ac_useropt"
 957 "*) ;;
 958       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 959          ac_unrecognized_sep=', ';;
 960     esac
 961     eval enable_$ac_useropt=no ;;
 962
 963   -docdir | --docdir | --docdi | --doc | --do)
 964     ac_prev=docdir ;;
 965   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 966     docdir=$ac_optarg ;;
 967
 968   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 969     ac_prev=dvidir ;;
 970   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 971     dvidir=$ac_optarg ;;
 972
 973   -enable-* | --enable-*)
 974     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 975     # Reject names that are not valid shell variable names.
 976     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 977       as_fn_error "invalid feature name: $ac_useropt"
 978     ac_useropt_orig=$ac_useropt
 979     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 980     case $ac_user_opts in
 981       *"
 982 "enable_$ac_useropt"
 983 "*) ;;
 984       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 985          ac_unrecognized_sep=', ';;
 986     esac
 987     eval enable_$ac_useropt=\$ac_optarg ;;
 988
 989   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 990   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 991   | --exec | --exe | --ex)
 992     ac_prev=exec_prefix ;;
 993   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 994   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 995   | --exec=* | --exe=* | --ex=*)
 996     exec_prefix=$ac_optarg ;;
 997
 998   -gas | --gas | --ga | --g)
 999     # Obsolete; use --with-gas.
1000     with_gas=yes ;;
1001
1002   -help | --help | --hel | --he | -h)
1003     ac_init_help=long ;;
1004   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1005     ac_init_help=recursive ;;
1006   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1007     ac_init_help=short ;;
1008
1009   -host | --host | --hos | --ho)
1010     ac_prev=host_alias ;;
1011   -host=* | --host=* | --hos=* | --ho=*)
1012     host_alias=$ac_optarg ;;
1013
1014   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1015     ac_prev=htmldir ;;
1016   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1017   | --ht=*)
1018     htmldir=$ac_optarg ;;
1019
1020   -includedir | --includedir | --includedi | --included | --include \
1021   | --includ | --inclu | --incl | --inc)
1022     ac_prev=includedir ;;
1023   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1024   | --includ=* | --inclu=* | --incl=* | --inc=*)
1025     includedir=$ac_optarg ;;
1026
1027   -infodir | --infodir | --infodi | --infod | --info | --inf)
1028     ac_prev=infodir ;;
1029   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1030     infodir=$ac_optarg ;;
1031
1032   -libdir | --libdir | --libdi | --libd)
1033     ac_prev=libdir ;;
1034   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1035     libdir=$ac_optarg ;;
1036
1037   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1038   | --libexe | --libex | --libe)
1039     ac_prev=libexecdir ;;
1040   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1041   | --libexe=* | --libex=* | --libe=*)
1042     libexecdir=$ac_optarg ;;
1043
1044   -localedir | --localedir | --localedi | --localed | --locale)
1045     ac_prev=localedir ;;
1046   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1047     localedir=$ac_optarg ;;
1048
1049   -localstatedir | --localstatedir | --localstatedi | --localstated \
1050   | --localstate | --localstat | --localsta | --localst | --locals)
1051     ac_prev=localstatedir ;;
1052   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1053   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1054     localstatedir=$ac_optarg ;;
1055
1056   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1057     ac_prev=mandir ;;
1058   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1059     mandir=$ac_optarg ;;
1060
1061   -nfp | --nfp | --nf)
1062     # Obsolete; use --without-fp.
1063     with_fp=no ;;
1064
1065   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1066   | --no-cr | --no-c | -n)
1067     no_create=yes ;;
1068
1069   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1070   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1071     no_recursion=yes ;;
1072
1073   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1074   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1075   | --oldin | --oldi | --old | --ol | --o)
1076     ac_prev=oldincludedir ;;
1077   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1078   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1079   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1080     oldincludedir=$ac_optarg ;;
1081
1082   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1083     ac_prev=prefix ;;
1084   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1085     prefix=$ac_optarg ;;
1086
1087   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1088   | --program-pre | --program-pr | --program-p)
1089     ac_prev=program_prefix ;;
1090   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1091   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1092     program_prefix=$ac_optarg ;;
1093
1094   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1095   | --program-suf | --program-su | --program-s)
1096     ac_prev=program_suffix ;;
1097   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1098   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1099     program_suffix=$ac_optarg ;;
1100
1101   -program-transform-name | --program-transform-name \
1102   | --program-transform-nam | --program-transform-na \
1103   | --program-transform-n | --program-transform- \
1104   | --program-transform | --program-transfor \
1105   | --program-transfo | --program-transf \
1106   | --program-trans | --program-tran \
1107   | --progr-tra | --program-tr | --program-t)
1108     ac_prev=program_transform_name ;;
1109   -program-transform-name=* | --program-transform-name=* \
1110   | --program-transform-nam=* | --program-transform-na=* \
1111   | --program-transform-n=* | --program-transform-=* \
1112   | --program-transform=* | --program-transfor=* \
1113   | --program-transfo=* | --program-transf=* \
1114   | --program-trans=* | --program-tran=* \
1115   | --progr-tra=* | --program-tr=* | --program-t=*)
1116     program_transform_name=$ac_optarg ;;
1117
1118   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1119     ac_prev=pdfdir ;;
1120   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1121     pdfdir=$ac_optarg ;;
1122
1123   -psdir | --psdir | --psdi | --psd | --ps)
1124     ac_prev=psdir ;;
1125   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1126     psdir=$ac_optarg ;;
1127
1128   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1129   | -silent | --silent | --silen | --sile | --sil)
1130     silent=yes ;;
1131
1132   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1133     ac_prev=sbindir ;;
1134   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1135   | --sbi=* | --sb=*)
1136     sbindir=$ac_optarg ;;
1137
1138   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1139   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1140   | --sharedst | --shareds | --shared | --share | --shar \
1141   | --sha | --sh)
1142     ac_prev=sharedstatedir ;;
1143   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1144   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1145   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1146   | --sha=* | --sh=*)
1147     sharedstatedir=$ac_optarg ;;
1148
1149   -site | --site | --sit)
1150     ac_prev=site ;;
1151   -site=* | --site=* | --sit=*)
1152     site=$ac_optarg ;;
1153
1154   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1155     ac_prev=srcdir ;;
1156   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1157     srcdir=$ac_optarg ;;
1158
1159   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1160   | --syscon | --sysco | --sysc | --sys | --sy)
1161     ac_prev=sysconfdir ;;
1162   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1163   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1164     sysconfdir=$ac_optarg ;;
1165
1166   -target | --target | --targe | --targ | --tar | --ta | --t)
1167     ac_prev=target_alias ;;
1168   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1169     target_alias=$ac_optarg ;;
1170
1171   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1172     verbose=yes ;;
1173
1174   -version | --version | --versio | --versi | --vers | -V)
1175     ac_init_version=: ;;
1176
1177   -with-* | --with-*)
1178     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1179     # Reject names that are not valid shell variable names.
1180     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1181       as_fn_error "invalid package name: $ac_useropt"
1182     ac_useropt_orig=$ac_useropt
1183     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1184     case $ac_user_opts in
1185       *"
1186 "with_$ac_useropt"
1187 "*) ;;
1188       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1189          ac_unrecognized_sep=', ';;
1190     esac
1191     eval with_$ac_useropt=\$ac_optarg ;;
1192
1193   -without-* | --without-*)
1194     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1195     # Reject names that are not valid shell variable names.
1196     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1197       as_fn_error "invalid package name: $ac_useropt"
1198     ac_useropt_orig=$ac_useropt
1199     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1200     case $ac_user_opts in
1201       *"
1202 "with_$ac_useropt"
1203 "*) ;;
1204       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1205          ac_unrecognized_sep=', ';;
1206     esac
1207     eval with_$ac_useropt=no ;;
1208
1209   --x)
1210     # Obsolete; use --with-x.
1211     with_x=yes ;;
1212
1213   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1214   | --x-incl | --x-inc | --x-in | --x-i)
1215     ac_prev=x_includes ;;
1216   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1217   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1218     x_includes=$ac_optarg ;;
1219
1220   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1221   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1222     ac_prev=x_libraries ;;
1223   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1224   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1225     x_libraries=$ac_optarg ;;
1226
1227   -*) as_fn_error "unrecognized option: \`$ac_option'
1228 Try \`$0 --help' for more information."
1229     ;;
1230
1231   *=*)
1232     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1233     # Reject names that are not valid shell variable names.
1234     case $ac_envvar in #(
1235       '' | [0-9]* | *[!_$as_cr_alnum]* )
1236       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1237     esac
1238     eval $ac_envvar=\$ac_optarg
1239     export $ac_envvar ;;
1240
1241   *)
1242     # FIXME: should be removed in autoconf 3.0.
1243     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1244     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1245       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1246     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1247     ;;
1248
1249   esac
1250 done
1251
1252 if test -n "$ac_prev"; then
1253   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1254   as_fn_error "missing argument to $ac_option"
1255 fi
1256
1257 if test -n "$ac_unrecognized_opts"; then
1258   case $enable_option_checking in
1259     no) ;;
1260     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1261     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1262   esac
1263 fi
1264
1265 # Check all directory arguments for consistency.
1266 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1267                 datadir sysconfdir sharedstatedir localstatedir includedir \
1268                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1269                 libdir localedir mandir
1270 do
1271   eval ac_val=\$$ac_var
1272   # Remove trailing slashes.
1273   case $ac_val in
1274     */ )
1275       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1276       eval $ac_var=\$ac_val;;
1277   esac
1278   # Be sure to have absolute directory names.
1279   case $ac_val in
1280     [\\/$]* | ?:[\\/]* )  continue;;
1281     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1282   esac
1283   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1284 done
1285
1286 # There might be people who depend on the old broken behavior: `$host'
1287 # used to hold the argument of --host etc.
1288 # FIXME: To remove some day.
1289 build=$build_alias
1290 host=$host_alias
1291 target=$target_alias
1292
1293 # FIXME: To remove some day.
1294 if test "x$host_alias" != x; then
1295   if test "x$build_alias" = x; then
1296     cross_compiling=maybe
1297     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1298     If a cross compiler is detected then cross compile mode will be used." >&2
1299   elif test "x$build_alias" != "x$host_alias"; then
1300     cross_compiling=yes
1301   fi
1302 fi
1303
1304 ac_tool_prefix=
1305 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1306
1307 test "$silent" = yes && exec 6>/dev/null
1308
1309
1310 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1311 ac_ls_di=`ls -di .` &&
1312 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1313   as_fn_error "working directory cannot be determined"
1314 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1315   as_fn_error "pwd does not report name of working directory"
1316
1317
1318 # Find the source files, if location was not specified.
1319 if test -z "$srcdir"; then
1320   ac_srcdir_defaulted=yes
1321   # Try the directory containing this script, then the parent directory.
1322   ac_confdir=`$as_dirname -- "$as_myself" ||
1323 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1324          X"$as_myself" : 'X\(//\)[^/]' \| \
1325          X"$as_myself" : 'X\(//\)$' \| \
1326          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1327 $as_echo X"$as_myself" |
1328     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1329             s//\1/
1330             q
1331           }
1332           /^X\(\/\/\)[^/].*/{
1333             s//\1/
1334             q
1335           }
1336           /^X\(\/\/\)$/{
1337             s//\1/
1338             q
1339           }
1340           /^X\(\/\).*/{
1341             s//\1/
1342             q
1343           }
1344           s/.*/./; q'`
1345   srcdir=$ac_confdir
1346   if test ! -r "$srcdir/$ac_unique_file"; then
1347     srcdir=..
1348   fi
1349 else
1350   ac_srcdir_defaulted=no
1351 fi
1352 if test ! -r "$srcdir/$ac_unique_file"; then
1353   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1354   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1355 fi
1356 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1357 ac_abs_confdir=`(
1358         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1359         pwd)`
1360 # When building in place, set srcdir=.
1361 if test "$ac_abs_confdir" = "$ac_pwd"; then
1362   srcdir=.
1363 fi
1364 # Remove unnecessary trailing slashes from srcdir.
1365 # Double slashes in file names in object file debugging info
1366 # mess up M-x gdb in Emacs.
1367 case $srcdir in
1368 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1369 esac
1370 for ac_var in $ac_precious_vars; do
1371   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1372   eval ac_env_${ac_var}_value=\$${ac_var}
1373   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1374   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1375 done
1376
1377 #
1378 # Report the --help message.
1379 #
1380 if test "$ac_init_help" = "long"; then
1381   # Omit some internal or obsolete options to make the list less imposing.
1382   # This message is too long to be a string in the A/UX 3.1 sh.
1383   cat <<_ACEOF
1384 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1385
1386 Usage: $0 [OPTION]... [VAR=VALUE]...
1387
1388 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1389 VAR=VALUE.  See below for descriptions of some of the useful variables.
1390
1391 Defaults for the options are specified in brackets.
1392
1393 Configuration:
1394   -h, --help              display this help and exit
1395       --help=short        display options specific to this package
1396       --help=recursive    display the short help of all the included packages
1397   -V, --version           display version information and exit
1398   -q, --quiet, --silent   do not print \`checking...' messages
1399       --cache-file=FILE   cache test results in FILE [disabled]
1400   -C, --config-cache      alias for \`--cache-file=config.cache'
1401   -n, --no-create         do not create output files
1402       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1403
1404 Installation directories:
1405   --prefix=PREFIX         install architecture-independent files in PREFIX
1406                           [$ac_default_prefix]
1407   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1408                           [PREFIX]
1409
1410 By default, \`make install' will install all the files in
1411 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1412 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1413 for instance \`--prefix=\$HOME'.
1414
1415 For better control, use the options below.
1416
1417 Fine tuning of the installation directories:
1418   --bindir=DIR            user executables [EPREFIX/bin]
1419   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1420   --libexecdir=DIR        program executables [EPREFIX/libexec]
1421   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1422   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1423   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1424   --libdir=DIR            object code libraries [EPREFIX/lib]
1425   --includedir=DIR        C header files [PREFIX/include]
1426   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1427   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1428   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1429   --infodir=DIR           info documentation [DATAROOTDIR/info]
1430   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1431   --mandir=DIR            man documentation [DATAROOTDIR/man]
1432   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1433   --htmldir=DIR           html documentation [DOCDIR]
1434   --dvidir=DIR            dvi documentation [DOCDIR]
1435   --pdfdir=DIR            pdf documentation [DOCDIR]
1436   --psdir=DIR             ps documentation [DOCDIR]
1437 _ACEOF
1438
1439   cat <<\_ACEOF
1440
1441 Program names:
1442   --program-prefix=PREFIX            prepend PREFIX to installed program names
1443   --program-suffix=SUFFIX            append SUFFIX to installed program names
1444   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1445
1446 System types:
1447   --build=BUILD     configure for building on BUILD [guessed]
1448   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1449   --target=TARGET   configure for building compilers for TARGET [HOST]
1450 _ACEOF
1451 fi
1452
1453 if test -n "$ac_init_help"; then
1454   case $ac_init_help in
1455      short | recursive ) echo "Configuration of package-unused version-unused:";;
1456    esac
1457   cat <<\_ACEOF
1458
1459 Optional Features:
1460   --disable-option-checking  ignore unrecognized --enable/--with options
1461   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1462   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1463   --enable-multilib       build many library versions (default)
1464   --disable-dependency-tracking  speeds up one-time build
1465   --enable-dependency-tracking   do not reject slow dependency extractors
1466   --enable-maintainer-mode  enable make rules and dependencies not useful
1467                           (and sometimes confusing) to the casual installer
1468   --enable-shared[=PKGS]  build shared libraries [default=yes]
1469   --enable-static[=PKGS]  build static libraries [default=yes]
1470   --enable-fast-install[=PKGS]
1471                           optimize for fast installation [default=yes]
1472   --disable-libtool-lock  avoid locking (might break parallel builds)
1473   --enable-werror         turns on -Werror [default=yes]
1474   --enable-version-specific-runtime-libs
1475                           Specify that runtime libraries should be installed
1476                           in a compiler-specific directory
1477
1478 Optional Packages:
1479   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1480   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1481   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1482   --with-pic              try to use only PIC/non-PIC objects [default=use
1483                           both]
1484   --without-libffi        don't use libffi
1485   --without-libatomic     don't use libatomic
1486   --with-system-libunwind use installed libunwind
1487
1488 Some influential environment variables:
1489   CC          C compiler command
1490   CFLAGS      C compiler flags
1491   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1492               nonstandard directory <lib dir>
1493   LIBS        libraries to pass to the linker, e.g. -l<library>
1494   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1495               you have headers in a nonstandard directory <include dir>
1496   GOC         Go compiler command
1497   GOCFLAGS    Go compiler flags
1498   CPP         C preprocessor
1499
1500 Use these variables to override the choices made by `configure' or to help
1501 it to find libraries and programs with nonstandard names/locations.
1502
1503 Report bugs to the package provider.
1504 _ACEOF
1505 ac_status=$?
1506 fi
1507
1508 if test "$ac_init_help" = "recursive"; then
1509   # If there are subdirs, report their specific --help.
1510   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1511     test -d "$ac_dir" ||
1512       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1513       continue
1514     ac_builddir=.
1515
1516 case "$ac_dir" in
1517 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1518 *)
1519   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1520   # A ".." for each directory in $ac_dir_suffix.
1521   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1522   case $ac_top_builddir_sub in
1523   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1524   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1525   esac ;;
1526 esac
1527 ac_abs_top_builddir=$ac_pwd
1528 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1529 # for backward compatibility:
1530 ac_top_builddir=$ac_top_build_prefix
1531
1532 case $srcdir in
1533   .)  # We are building in place.
1534     ac_srcdir=.
1535     ac_top_srcdir=$ac_top_builddir_sub
1536     ac_abs_top_srcdir=$ac_pwd ;;
1537   [\\/]* | ?:[\\/]* )  # Absolute name.
1538     ac_srcdir=$srcdir$ac_dir_suffix;
1539     ac_top_srcdir=$srcdir
1540     ac_abs_top_srcdir=$srcdir ;;
1541   *) # Relative name.
1542     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1543     ac_top_srcdir=$ac_top_build_prefix$srcdir
1544     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1545 esac
1546 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1547
1548     cd "$ac_dir" || { ac_status=$?; continue; }
1549     # Check for guested configure.
1550     if test -f "$ac_srcdir/configure.gnu"; then
1551       echo &&
1552       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1553     elif test -f "$ac_srcdir/configure"; then
1554       echo &&
1555       $SHELL "$ac_srcdir/configure" --help=recursive
1556     else
1557       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1558     fi || ac_status=$?
1559     cd "$ac_pwd" || { ac_status=$?; break; }
1560   done
1561 fi
1562
1563 test -n "$ac_init_help" && exit $ac_status
1564 if $ac_init_version; then
1565   cat <<\_ACEOF
1566 package-unused configure version-unused
1567 generated by GNU Autoconf 2.64
1568
1569 Copyright (C) 2009 Free Software Foundation, Inc.
1570 This configure script is free software; the Free Software Foundation
1571 gives unlimited permission to copy, distribute and modify it.
1572 _ACEOF
1573   exit
1574 fi
1575
1576 ## ------------------------ ##
1577 ## Autoconf initialization. ##
1578 ## ------------------------ ##
1579
1580 # ac_fn_c_try_compile LINENO
1581 # --------------------------
1582 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1583 ac_fn_c_try_compile ()
1584 {
1585   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1586   rm -f conftest.$ac_objext
1587   if { { ac_try="$ac_compile"
1588 case "(($ac_try" in
1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590   *) ac_try_echo=$ac_try;;
1591 esac
1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593 $as_echo "$ac_try_echo"; } >&5
1594   (eval "$ac_compile") 2>conftest.err
1595   ac_status=$?
1596   if test -s conftest.err; then
1597     grep -v '^ *+' conftest.err >conftest.er1
1598     cat conftest.er1 >&5
1599     mv -f conftest.er1 conftest.err
1600   fi
1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602   test $ac_status = 0; } && {
1603          test -z "$ac_c_werror_flag" ||
1604          test ! -s conftest.err
1605        } && test -s conftest.$ac_objext; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611         ac_retval=1
1612 fi
1613   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1614   return $ac_retval
1615
1616 } # ac_fn_c_try_compile
1617
1618 # ac_fn_c_try_link LINENO
1619 # -----------------------
1620 # Try to link conftest.$ac_ext, and return whether this succeeded.
1621 ac_fn_c_try_link ()
1622 {
1623   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624   rm -f conftest.$ac_objext conftest$ac_exeext
1625   if { { ac_try="$ac_link"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_link") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } && {
1641          test -z "$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        } && test -s conftest$ac_exeext && {
1644          test "$cross_compiling" = yes ||
1645          $as_test_x conftest$ac_exeext
1646        }; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652         ac_retval=1
1653 fi
1654   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1655   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1656   # interfere with the next link command; also delete a directory that is
1657   # left behind by Apple's compiler.  We do this before executing the actions.
1658   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1659   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1660   return $ac_retval
1661
1662 } # ac_fn_c_try_link
1663
1664 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1665 # -------------------------------------------------------
1666 # Tests whether HEADER exists and can be compiled using the include files in
1667 # INCLUDES, setting the cache variable VAR accordingly.
1668 ac_fn_c_check_header_compile ()
1669 {
1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672 $as_echo_n "checking for $2... " >&6; }
1673 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1674   $as_echo_n "(cached) " >&6
1675 else
1676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h.  */
1678 $4
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_compile "$LINENO"; then :
1682   eval "$3=yes"
1683 else
1684   eval "$3=no"
1685 fi
1686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1687 fi
1688 eval ac_res=\$$3
1689                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1690 $as_echo "$ac_res" >&6; }
1691   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692
1693 } # ac_fn_c_check_header_compile
1694
1695 # ac_fn_c_try_cpp LINENO
1696 # ----------------------
1697 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1698 ac_fn_c_try_cpp ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   if { { ac_try="$ac_cpp conftest.$ac_ext"
1702 case "(($ac_try" in
1703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704   *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1709   ac_status=$?
1710   if test -s conftest.err; then
1711     grep -v '^ *+' conftest.err >conftest.er1
1712     cat conftest.er1 >&5
1713     mv -f conftest.er1 conftest.err
1714   fi
1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716   test $ac_status = 0; } >/dev/null && {
1717          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1718          test ! -s conftest.err
1719        }; then :
1720   ac_retval=0
1721 else
1722   $as_echo "$as_me: failed program was:" >&5
1723 sed 's/^/| /' conftest.$ac_ext >&5
1724
1725     ac_retval=1
1726 fi
1727   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1728   return $ac_retval
1729
1730 } # ac_fn_c_try_cpp
1731
1732 # ac_fn_c_try_run LINENO
1733 # ----------------------
1734 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1735 # that executables *can* be run.
1736 ac_fn_c_try_run ()
1737 {
1738   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739   if { { ac_try="$ac_link"
1740 case "(($ac_try" in
1741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742   *) ac_try_echo=$ac_try;;
1743 esac
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746   (eval "$ac_link") 2>&5
1747   ac_status=$?
1748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1750   { { case "(($ac_try" in
1751   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1752   *) ac_try_echo=$ac_try;;
1753 esac
1754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1755 $as_echo "$ac_try_echo"; } >&5
1756   (eval "$ac_try") 2>&5
1757   ac_status=$?
1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759   test $ac_status = 0; }; }; then :
1760   ac_retval=0
1761 else
1762   $as_echo "$as_me: program exited with status $ac_status" >&5
1763        $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766        ac_retval=$ac_status
1767 fi
1768   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1769   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1770   return $ac_retval
1771
1772 } # ac_fn_c_try_run
1773
1774 # ac_fn_c_check_func LINENO FUNC VAR
1775 # ----------------------------------
1776 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1777 ac_fn_c_check_func ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1781 $as_echo_n "checking for $2... " >&6; }
1782 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1783   $as_echo_n "(cached) " >&6
1784 else
1785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1786 /* end confdefs.h.  */
1787 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1788    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1789 #define $2 innocuous_$2
1790
1791 /* System header to define __stub macros and hopefully few prototypes,
1792     which can conflict with char $2 (); below.
1793     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1794     <limits.h> exists even on freestanding compilers.  */
1795
1796 #ifdef __STDC__
1797 # include <limits.h>
1798 #else
1799 # include <assert.h>
1800 #endif
1801
1802 #undef $2
1803
1804 /* Override any GCC internal prototype to avoid an error.
1805    Use char because int might match the return type of a GCC
1806    builtin and then its argument prototype would still apply.  */
1807 #ifdef __cplusplus
1808 extern "C"
1809 #endif
1810 char $2 ();
1811 /* The GNU C library defines this for functions which it implements
1812     to always fail with ENOSYS.  Some functions are actually named
1813     something starting with __ and the normal name is an alias.  */
1814 #if defined __stub_$2 || defined __stub___$2
1815 choke me
1816 #endif
1817
1818 int
1819 main ()
1820 {
1821 return $2 ();
1822   ;
1823   return 0;
1824 }
1825 _ACEOF
1826 if ac_fn_c_try_link "$LINENO"; then :
1827   eval "$3=yes"
1828 else
1829   eval "$3=no"
1830 fi
1831 rm -f core conftest.err conftest.$ac_objext \
1832     conftest$ac_exeext conftest.$ac_ext
1833 fi
1834 eval ac_res=\$$3
1835                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1836 $as_echo "$ac_res" >&6; }
1837   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1838
1839 } # ac_fn_c_check_func
1840
1841 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1842 # -------------------------------------------------------
1843 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1844 # the include files in INCLUDES and setting the cache variable VAR
1845 # accordingly.
1846 ac_fn_c_check_header_mongrel ()
1847 {
1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1851 $as_echo_n "checking for $2... " >&6; }
1852 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1853   $as_echo_n "(cached) " >&6
1854 fi
1855 eval ac_res=\$$3
1856                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1857 $as_echo "$ac_res" >&6; }
1858 else
1859   # Is the header compilable?
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1861 $as_echo_n "checking $2 usability... " >&6; }
1862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1863 /* end confdefs.h.  */
1864 $4
1865 #include <$2>
1866 _ACEOF
1867 if ac_fn_c_try_compile "$LINENO"; then :
1868   ac_header_compiler=yes
1869 else
1870   ac_header_compiler=no
1871 fi
1872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1874 $as_echo "$ac_header_compiler" >&6; }
1875
1876 # Is the header present?
1877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1878 $as_echo_n "checking $2 presence... " >&6; }
1879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1880 /* end confdefs.h.  */
1881 #include <$2>
1882 _ACEOF
1883 if ac_fn_c_try_cpp "$LINENO"; then :
1884   ac_header_preproc=yes
1885 else
1886   ac_header_preproc=no
1887 fi
1888 rm -f conftest.err conftest.$ac_ext
1889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1890 $as_echo "$ac_header_preproc" >&6; }
1891
1892 # So?  What about this header?
1893 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1894   yes:no: )
1895     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1896 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1897     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1898 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1899     ;;
1900   no:yes:* )
1901     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1902 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1903     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1904 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1905     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1906 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1907     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1908 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1909     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1910 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1911     ;;
1912 esac
1913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1914 $as_echo_n "checking for $2... " >&6; }
1915 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1916   $as_echo_n "(cached) " >&6
1917 else
1918   eval "$3=\$ac_header_compiler"
1919 fi
1920 eval ac_res=\$$3
1921                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1922 $as_echo "$ac_res" >&6; }
1923 fi
1924   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1925
1926 } # ac_fn_c_check_header_mongrel
1927
1928 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1929 # -------------------------------------------
1930 # Tests whether TYPE exists after having included INCLUDES, setting cache
1931 # variable VAR accordingly.
1932 ac_fn_c_check_type ()
1933 {
1934   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1936 $as_echo_n "checking for $2... " >&6; }
1937 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1938   $as_echo_n "(cached) " >&6
1939 else
1940   eval "$3=no"
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 $4
1944 int
1945 main ()
1946 {
1947 if (sizeof ($2))
1948          return 0;
1949   ;
1950   return 0;
1951 }
1952 _ACEOF
1953 if ac_fn_c_try_compile "$LINENO"; then :
1954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1955 /* end confdefs.h.  */
1956 $4
1957 int
1958 main ()
1959 {
1960 if (sizeof (($2)))
1961             return 0;
1962   ;
1963   return 0;
1964 }
1965 _ACEOF
1966 if ac_fn_c_try_compile "$LINENO"; then :
1967
1968 else
1969   eval "$3=yes"
1970 fi
1971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972 fi
1973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1974 fi
1975 eval ac_res=\$$3
1976                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1977 $as_echo "$ac_res" >&6; }
1978   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1979
1980 } # ac_fn_c_check_type
1981
1982 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1983 # --------------------------------------------
1984 # Tries to find the compile-time value of EXPR in a program that includes
1985 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1986 # computed
1987 ac_fn_c_compute_int ()
1988 {
1989   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1990   if test "$cross_compiling" = yes; then
1991     # Depending upon the size, compute the lo and hi bounds.
1992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 static int test_array [1 - 2 * !(($2) >= 0)];
1999 test_array [0] = 0
2000
2001   ;
2002   return 0;
2003 }
2004 _ACEOF
2005 if ac_fn_c_try_compile "$LINENO"; then :
2006   ac_lo=0 ac_mid=0
2007   while :; do
2008     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 $4
2011 int
2012 main ()
2013 {
2014 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2015 test_array [0] = 0
2016
2017   ;
2018   return 0;
2019 }
2020 _ACEOF
2021 if ac_fn_c_try_compile "$LINENO"; then :
2022   ac_hi=$ac_mid; break
2023 else
2024   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2025                         if test $ac_lo -le $ac_mid; then
2026                           ac_lo= ac_hi=
2027                           break
2028                         fi
2029                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2030 fi
2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032   done
2033 else
2034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2035 /* end confdefs.h.  */
2036 $4
2037 int
2038 main ()
2039 {
2040 static int test_array [1 - 2 * !(($2) < 0)];
2041 test_array [0] = 0
2042
2043   ;
2044   return 0;
2045 }
2046 _ACEOF
2047 if ac_fn_c_try_compile "$LINENO"; then :
2048   ac_hi=-1 ac_mid=-1
2049   while :; do
2050     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2051 /* end confdefs.h.  */
2052 $4
2053 int
2054 main ()
2055 {
2056 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2057 test_array [0] = 0
2058
2059   ;
2060   return 0;
2061 }
2062 _ACEOF
2063 if ac_fn_c_try_compile "$LINENO"; then :
2064   ac_lo=$ac_mid; break
2065 else
2066   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2067                         if test $ac_mid -le $ac_hi; then
2068                           ac_lo= ac_hi=
2069                           break
2070                         fi
2071                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2072 fi
2073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2074   done
2075 else
2076   ac_lo= ac_hi=
2077 fi
2078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2079 fi
2080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2081 # Binary search between lo and hi bounds.
2082 while test "x$ac_lo" != "x$ac_hi"; do
2083   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 $4
2087 int
2088 main ()
2089 {
2090 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2091 test_array [0] = 0
2092
2093   ;
2094   return 0;
2095 }
2096 _ACEOF
2097 if ac_fn_c_try_compile "$LINENO"; then :
2098   ac_hi=$ac_mid
2099 else
2100   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2101 fi
2102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2103 done
2104 case $ac_lo in #((
2105 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2106 '') ac_retval=1 ;;
2107 esac
2108   else
2109     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2110 /* end confdefs.h.  */
2111 $4
2112 static long int longval () { return $2; }
2113 static unsigned long int ulongval () { return $2; }
2114 #include <stdio.h>
2115 #include <stdlib.h>
2116 int
2117 main ()
2118 {
2119
2120   FILE *f = fopen ("conftest.val", "w");
2121   if (! f)
2122     return 1;
2123   if (($2) < 0)
2124     {
2125       long int i = longval ();
2126       if (i != ($2))
2127         return 1;
2128       fprintf (f, "%ld", i);
2129     }
2130   else
2131     {
2132       unsigned long int i = ulongval ();
2133       if (i != ($2))
2134         return 1;
2135       fprintf (f, "%lu", i);
2136     }
2137   /* Do not output a trailing newline, as this causes \r\n confusion
2138      on some platforms.  */
2139   return ferror (f) || fclose (f) != 0;
2140
2141   ;
2142   return 0;
2143 }
2144 _ACEOF
2145 if ac_fn_c_try_run "$LINENO"; then :
2146   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2147 else
2148   ac_retval=1
2149 fi
2150 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2151   conftest.$ac_objext conftest.beam conftest.$ac_ext
2152 rm -f conftest.val
2153
2154   fi
2155   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2156   return $ac_retval
2157
2158 } # ac_fn_c_compute_int
2159 cat >config.log <<_ACEOF
2160 This file contains any messages produced by compilers while
2161 running configure, to aid debugging if configure makes a mistake.
2162
2163 It was created by package-unused $as_me version-unused, which was
2164 generated by GNU Autoconf 2.64.  Invocation command line was
2165
2166   $ $0 $@
2167
2168 _ACEOF
2169 exec 5>>config.log
2170 {
2171 cat <<_ASUNAME
2172 ## --------- ##
2173 ## Platform. ##
2174 ## --------- ##
2175
2176 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2177 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2178 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2179 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2180 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2181
2182 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2183 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2184
2185 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2186 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2187 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2188 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2189 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2190 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2191 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2192
2193 _ASUNAME
2194
2195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2196 for as_dir in $PATH
2197 do
2198   IFS=$as_save_IFS
2199   test -z "$as_dir" && as_dir=.
2200     $as_echo "PATH: $as_dir"
2201   done
2202 IFS=$as_save_IFS
2203
2204 } >&5
2205
2206 cat >&5 <<_ACEOF
2207
2208
2209 ## ----------- ##
2210 ## Core tests. ##
2211 ## ----------- ##
2212
2213 _ACEOF
2214
2215
2216 # Keep a trace of the command line.
2217 # Strip out --no-create and --no-recursion so they do not pile up.
2218 # Strip out --silent because we don't want to record it for future runs.
2219 # Also quote any args containing shell meta-characters.
2220 # Make two passes to allow for proper duplicate-argument suppression.
2221 ac_configure_args=
2222 ac_configure_args0=
2223 ac_configure_args1=
2224 ac_must_keep_next=false
2225 for ac_pass in 1 2
2226 do
2227   for ac_arg
2228   do
2229     case $ac_arg in
2230     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2231     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2232     | -silent | --silent | --silen | --sile | --sil)
2233       continue ;;
2234     *\'*)
2235       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2236     esac
2237     case $ac_pass in
2238     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2239     2)
2240       as_fn_append ac_configure_args1 " '$ac_arg'"
2241       if test $ac_must_keep_next = true; then
2242         ac_must_keep_next=false # Got value, back to normal.
2243       else
2244         case $ac_arg in
2245           *=* | --config-cache | -C | -disable-* | --disable-* \
2246           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2247           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2248           | -with-* | --with-* | -without-* | --without-* | --x)
2249             case "$ac_configure_args0 " in
2250               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2251             esac
2252             ;;
2253           -* ) ac_must_keep_next=true ;;
2254         esac
2255       fi
2256       as_fn_append ac_configure_args " '$ac_arg'"
2257       ;;
2258     esac
2259   done
2260 done
2261 { ac_configure_args0=; unset ac_configure_args0;}
2262 { ac_configure_args1=; unset ac_configure_args1;}
2263
2264 # When interrupted or exit'd, cleanup temporary files, and complete
2265 # config.log.  We remove comments because anyway the quotes in there
2266 # would cause problems or look ugly.
2267 # WARNING: Use '\'' to represent an apostrophe within the trap.
2268 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2269 trap 'exit_status=$?
2270   # Save into config.log some information that might help in debugging.
2271   {
2272     echo
2273
2274     cat <<\_ASBOX
2275 ## ---------------- ##
2276 ## Cache variables. ##
2277 ## ---------------- ##
2278 _ASBOX
2279     echo
2280     # The following way of writing the cache mishandles newlines in values,
2281 (
2282   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2283     eval ac_val=\$$ac_var
2284     case $ac_val in #(
2285     *${as_nl}*)
2286       case $ac_var in #(
2287       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2288 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2289       esac
2290       case $ac_var in #(
2291       _ | IFS | as_nl) ;; #(
2292       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2293       *) { eval $ac_var=; unset $ac_var;} ;;
2294       esac ;;
2295     esac
2296   done
2297   (set) 2>&1 |
2298     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2299     *${as_nl}ac_space=\ *)
2300       sed -n \
2301         "s/'\''/'\''\\\\'\'''\''/g;
2302           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2303       ;; #(
2304     *)
2305       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2306       ;;
2307     esac |
2308     sort
2309 )
2310     echo
2311
2312     cat <<\_ASBOX
2313 ## ----------------- ##
2314 ## Output variables. ##
2315 ## ----------------- ##
2316 _ASBOX
2317     echo
2318     for ac_var in $ac_subst_vars
2319     do
2320       eval ac_val=\$$ac_var
2321       case $ac_val in
2322       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2323       esac
2324       $as_echo "$ac_var='\''$ac_val'\''"
2325     done | sort
2326     echo
2327
2328     if test -n "$ac_subst_files"; then
2329       cat <<\_ASBOX
2330 ## ------------------- ##
2331 ## File substitutions. ##
2332 ## ------------------- ##
2333 _ASBOX
2334       echo
2335       for ac_var in $ac_subst_files
2336       do
2337         eval ac_val=\$$ac_var
2338         case $ac_val in
2339         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2340         esac
2341         $as_echo "$ac_var='\''$ac_val'\''"
2342       done | sort
2343       echo
2344     fi
2345
2346     if test -s confdefs.h; then
2347       cat <<\_ASBOX
2348 ## ----------- ##
2349 ## confdefs.h. ##
2350 ## ----------- ##
2351 _ASBOX
2352       echo
2353       cat confdefs.h
2354       echo
2355     fi
2356     test "$ac_signal" != 0 &&
2357       $as_echo "$as_me: caught signal $ac_signal"
2358     $as_echo "$as_me: exit $exit_status"
2359   } >&5
2360   rm -f core *.core core.conftest.* &&
2361     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2362     exit $exit_status
2363 ' 0
2364 for ac_signal in 1 2 13 15; do
2365   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2366 done
2367 ac_signal=0
2368
2369 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2370 rm -f -r conftest* confdefs.h
2371
2372 $as_echo "/* confdefs.h */" > confdefs.h
2373
2374 # Predefined preprocessor variables.
2375
2376 cat >>confdefs.h <<_ACEOF
2377 #define PACKAGE_NAME "$PACKAGE_NAME"
2378 _ACEOF
2379
2380 cat >>confdefs.h <<_ACEOF
2381 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2382 _ACEOF
2383
2384 cat >>confdefs.h <<_ACEOF
2385 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2386 _ACEOF
2387
2388 cat >>confdefs.h <<_ACEOF
2389 #define PACKAGE_STRING "$PACKAGE_STRING"
2390 _ACEOF
2391
2392 cat >>confdefs.h <<_ACEOF
2393 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2394 _ACEOF
2395
2396 cat >>confdefs.h <<_ACEOF
2397 #define PACKAGE_URL "$PACKAGE_URL"
2398 _ACEOF
2399
2400
2401 # Let the site file select an alternate cache file if it wants to.
2402 # Prefer an explicitly selected file to automatically selected ones.
2403 ac_site_file1=NONE
2404 ac_site_file2=NONE
2405 if test -n "$CONFIG_SITE"; then
2406   ac_site_file1=$CONFIG_SITE
2407 elif test "x$prefix" != xNONE; then
2408   ac_site_file1=$prefix/share/config.site
2409   ac_site_file2=$prefix/etc/config.site
2410 else
2411   ac_site_file1=$ac_default_prefix/share/config.site
2412   ac_site_file2=$ac_default_prefix/etc/config.site
2413 fi
2414 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2415 do
2416   test "x$ac_site_file" = xNONE && continue
2417   if test -r "$ac_site_file"; then
2418     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2419 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2420     sed 's/^/| /' "$ac_site_file" >&5
2421     . "$ac_site_file"
2422   fi
2423 done
2424
2425 if test -r "$cache_file"; then
2426   # Some versions of bash will fail to source /dev/null (special
2427   # files actually), so we avoid doing that.
2428   if test -f "$cache_file"; then
2429     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2430 $as_echo "$as_me: loading cache $cache_file" >&6;}
2431     case $cache_file in
2432       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2433       *)                      . "./$cache_file";;
2434     esac
2435   fi
2436 else
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2438 $as_echo "$as_me: creating cache $cache_file" >&6;}
2439   >$cache_file
2440 fi
2441
2442 # Check that the precious variables saved in the cache have kept the same
2443 # value.
2444 ac_cache_corrupted=false
2445 for ac_var in $ac_precious_vars; do
2446   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2447   eval ac_new_set=\$ac_env_${ac_var}_set
2448   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2449   eval ac_new_val=\$ac_env_${ac_var}_value
2450   case $ac_old_set,$ac_new_set in
2451     set,)
2452       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2453 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2454       ac_cache_corrupted=: ;;
2455     ,set)
2456       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2457 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2458       ac_cache_corrupted=: ;;
2459     ,);;
2460     *)
2461       if test "x$ac_old_val" != "x$ac_new_val"; then
2462         # differences in whitespace do not lead to failure.
2463         ac_old_val_w=`echo x $ac_old_val`
2464         ac_new_val_w=`echo x $ac_new_val`
2465         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2466           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2467 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2468           ac_cache_corrupted=:
2469         else
2470           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2471 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2472           eval $ac_var=\$ac_old_val
2473         fi
2474         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2475 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2476         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2477 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2478       fi;;
2479   esac
2480   # Pass precious variables to config.status.
2481   if test "$ac_new_set" = set; then
2482     case $ac_new_val in
2483     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2484     *) ac_arg=$ac_var=$ac_new_val ;;
2485     esac
2486     case " $ac_configure_args " in
2487       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2488       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2489     esac
2490   fi
2491 done
2492 if $ac_cache_corrupted; then
2493   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2494 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2496 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2497   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2498 fi
2499 ## -------------------- ##
2500 ## Main body of script. ##
2501 ## -------------------- ##
2502
2503 ac_ext=c
2504 ac_cpp='$CPP $CPPFLAGS'
2505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2508
2509
2510
2511
2512
2513
2514 ac_config_headers="$ac_config_headers config.h"
2515
2516
2517 libtool_VERSION=9:0:0
2518
2519
2520 # Default to --enable-multilib
2521 # Check whether --enable-multilib was given.
2522 if test "${enable_multilib+set}" = set; then :
2523   enableval=$enable_multilib; case "$enableval" in
2524   yes) multilib=yes ;;
2525   no)  multilib=no ;;
2526   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2527  esac
2528 else
2529   multilib=yes
2530 fi
2531
2532
2533 # We may get other options which we leave undocumented:
2534 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2535 # See config-ml.in if you want the gory details.
2536
2537 if test "$srcdir" = "."; then
2538   if test "$with_target_subdir" != "."; then
2539     multi_basedir="$srcdir/$with_multisrctop../.."
2540   else
2541     multi_basedir="$srcdir/$with_multisrctop.."
2542   fi
2543 else
2544   multi_basedir="$srcdir/.."
2545 fi
2546
2547
2548 # Even if the default multilib is not a cross compilation,
2549 # it may be that some of the other multilibs are.
2550 if test $cross_compiling = no && test $multilib = yes \
2551    && test "x${with_multisubdir}" != x ; then
2552    cross_compiling=maybe
2553 fi
2554
2555 ac_config_commands="$ac_config_commands default-1"
2556
2557
2558 ac_aux_dir=
2559 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2560   for ac_t in install-sh install.sh shtool; do
2561     if test -f "$ac_dir/$ac_t"; then
2562       ac_aux_dir=$ac_dir
2563       ac_install_sh="$ac_aux_dir/$ac_t -c"
2564       break 2
2565     fi
2566   done
2567 done
2568 if test -z "$ac_aux_dir"; then
2569   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2570 fi
2571
2572 # These three variables are undocumented and unsupported,
2573 # and are intended to be withdrawn in a future Autoconf release.
2574 # They can cause serious problems if a builder's source tree is in a directory
2575 # whose full name contains unusual characters.
2576 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2577 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2578 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2579
2580
2581 # Make sure we can run config.sub.
2582 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2583   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2584
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2586 $as_echo_n "checking build system type... " >&6; }
2587 if test "${ac_cv_build+set}" = set; then :
2588   $as_echo_n "(cached) " >&6
2589 else
2590   ac_build_alias=$build_alias
2591 test "x$ac_build_alias" = x &&
2592   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2593 test "x$ac_build_alias" = x &&
2594   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2595 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2596   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2597
2598 fi
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2600 $as_echo "$ac_cv_build" >&6; }
2601 case $ac_cv_build in
2602 *-*-*) ;;
2603 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2604 esac
2605 build=$ac_cv_build
2606 ac_save_IFS=$IFS; IFS='-'
2607 set x $ac_cv_build
2608 shift
2609 build_cpu=$1
2610 build_vendor=$2
2611 shift; shift
2612 # Remember, the first character of IFS is used to create $*,
2613 # except with old shells:
2614 build_os=$*
2615 IFS=$ac_save_IFS
2616 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2617
2618
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2620 $as_echo_n "checking host system type... " >&6; }
2621 if test "${ac_cv_host+set}" = set; then :
2622   $as_echo_n "(cached) " >&6
2623 else
2624   if test "x$host_alias" = x; then
2625   ac_cv_host=$ac_cv_build
2626 else
2627   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2628     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2629 fi
2630
2631 fi
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2633 $as_echo "$ac_cv_host" >&6; }
2634 case $ac_cv_host in
2635 *-*-*) ;;
2636 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2637 esac
2638 host=$ac_cv_host
2639 ac_save_IFS=$IFS; IFS='-'
2640 set x $ac_cv_host
2641 shift
2642 host_cpu=$1
2643 host_vendor=$2
2644 shift; shift
2645 # Remember, the first character of IFS is used to create $*,
2646 # except with old shells:
2647 host_os=$*
2648 IFS=$ac_save_IFS
2649 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2650
2651
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2653 $as_echo_n "checking target system type... " >&6; }
2654 if test "${ac_cv_target+set}" = set; then :
2655   $as_echo_n "(cached) " >&6
2656 else
2657   if test "x$target_alias" = x; then
2658   ac_cv_target=$ac_cv_host
2659 else
2660   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2661     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2662 fi
2663
2664 fi
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2666 $as_echo "$ac_cv_target" >&6; }
2667 case $ac_cv_target in
2668 *-*-*) ;;
2669 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2670 esac
2671 target=$ac_cv_target
2672 ac_save_IFS=$IFS; IFS='-'
2673 set x $ac_cv_target
2674 shift
2675 target_cpu=$1
2676 target_vendor=$2
2677 shift; shift
2678 # Remember, the first character of IFS is used to create $*,
2679 # except with old shells:
2680 target_os=$*
2681 IFS=$ac_save_IFS
2682 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2683
2684
2685 # The aliases save the names the user supplied, while $host etc.
2686 # will get canonicalized.
2687 test -n "$target_alias" &&
2688   test "$program_prefix$program_suffix$program_transform_name" = \
2689     NONENONEs,x,x, &&
2690   program_prefix=${target_alias}-
2691
2692 target_alias=${target_alias-$host_alias}
2693
2694 am__api_version='1.11'
2695
2696 # Find a good install program.  We prefer a C program (faster),
2697 # so one script is as good as another.  But avoid the broken or
2698 # incompatible versions:
2699 # SysV /etc/install, /usr/sbin/install
2700 # SunOS /usr/etc/install
2701 # IRIX /sbin/install
2702 # AIX /bin/install
2703 # AmigaOS /C/install, which installs bootblocks on floppy discs
2704 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2705 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2706 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2707 # OS/2's system install, which has a completely different semantic
2708 # ./install, which can be erroneously created by make from ./install.sh.
2709 # Reject install programs that cannot install multiple files.
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2711 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2712 if test -z "$INSTALL"; then
2713 if test "${ac_cv_path_install+set}" = set; then :
2714   $as_echo_n "(cached) " >&6
2715 else
2716   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2717 for as_dir in $PATH
2718 do
2719   IFS=$as_save_IFS
2720   test -z "$as_dir" && as_dir=.
2721     # Account for people who put trailing slashes in PATH elements.
2722 case $as_dir/ in #((
2723   ./ | .// | /[cC]/* | \
2724   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2725   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2726   /usr/ucb/* ) ;;
2727   *)
2728     # OSF1 and SCO ODT 3.0 have their own names for install.
2729     # Don't use installbsd from OSF since it installs stuff as root
2730     # by default.
2731     for ac_prog in ginstall scoinst install; do
2732       for ac_exec_ext in '' $ac_executable_extensions; do
2733         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2734           if test $ac_prog = install &&
2735             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2736             # AIX install.  It has an incompatible calling convention.
2737             :
2738           elif test $ac_prog = install &&
2739             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2740             # program-specific install script used by HP pwplus--don't use.
2741             :
2742           else
2743             rm -rf conftest.one conftest.two conftest.dir
2744             echo one > conftest.one
2745             echo two > conftest.two
2746             mkdir conftest.dir
2747             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2748               test -s conftest.one && test -s conftest.two &&
2749               test -s conftest.dir/conftest.one &&
2750               test -s conftest.dir/conftest.two
2751             then
2752               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2753               break 3
2754             fi
2755           fi
2756         fi
2757       done
2758     done
2759     ;;
2760 esac
2761
2762   done
2763 IFS=$as_save_IFS
2764
2765 rm -rf conftest.one conftest.two conftest.dir
2766
2767 fi
2768   if test "${ac_cv_path_install+set}" = set; then
2769     INSTALL=$ac_cv_path_install
2770   else
2771     # As a last resort, use the slow shell script.  Don't cache a
2772     # value for INSTALL within a source directory, because that will
2773     # break other packages using the cache if that directory is
2774     # removed, or if the value is a relative name.
2775     INSTALL=$ac_install_sh
2776   fi
2777 fi
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2779 $as_echo "$INSTALL" >&6; }
2780
2781 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2782 # It thinks the first close brace ends the variable substitution.
2783 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2784
2785 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2786
2787 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2788
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2790 $as_echo_n "checking whether build environment is sane... " >&6; }
2791 # Just in case
2792 sleep 1
2793 echo timestamp > conftest.file
2794 # Reject unsafe characters in $srcdir or the absolute working directory
2795 # name.  Accept space and tab only in the latter.
2796 am_lf='
2797 '
2798 case `pwd` in
2799   *[\\\"\#\$\&\'\`$am_lf]*)
2800     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2801 esac
2802 case $srcdir in
2803   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2804     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2805 esac
2806
2807 # Do `set' in a subshell so we don't clobber the current shell's
2808 # arguments.  Must try -L first in case configure is actually a
2809 # symlink; some systems play weird games with the mod time of symlinks
2810 # (eg FreeBSD returns the mod time of the symlink's containing
2811 # directory).
2812 if (
2813    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2814    if test "$*" = "X"; then
2815       # -L didn't work.
2816       set X `ls -t "$srcdir/configure" conftest.file`
2817    fi
2818    rm -f conftest.file
2819    if test "$*" != "X $srcdir/configure conftest.file" \
2820       && test "$*" != "X conftest.file $srcdir/configure"; then
2821
2822       # If neither matched, then we have a broken ls.  This can happen
2823       # if, for instance, CONFIG_SHELL is bash and it inherits a
2824       # broken ls alias from the environment.  This has actually
2825       # happened.  Such a system could not be considered "sane".
2826       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2827 alias in your environment" "$LINENO" 5
2828    fi
2829
2830    test "$2" = conftest.file
2831    )
2832 then
2833    # Ok.
2834    :
2835 else
2836    as_fn_error "newly created file is older than distributed files!
2837 Check your system clock" "$LINENO" 5
2838 fi
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2840 $as_echo "yes" >&6; }
2841 test "$program_prefix" != NONE &&
2842   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2843 # Use a double $ so make ignores it.
2844 test "$program_suffix" != NONE &&
2845   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2846 # Double any \ or $.
2847 # By default was `s,x,x', remove it if useless.
2848 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2849 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2850
2851 # expand $ac_aux_dir to an absolute path
2852 am_aux_dir=`cd $ac_aux_dir && pwd`
2853
2854 if test x"${MISSING+set}" != xset; then
2855   case $am_aux_dir in
2856   *\ * | *\     *)
2857     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2858   *)
2859     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2860   esac
2861 fi
2862 # Use eval to expand $SHELL
2863 if eval "$MISSING --run true"; then
2864   am_missing_run="$MISSING --run "
2865 else
2866   am_missing_run=
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2868 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2869 fi
2870
2871 if test x"${install_sh}" != xset; then
2872   case $am_aux_dir in
2873   *\ * | *\     *)
2874     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2875   *)
2876     install_sh="\${SHELL} $am_aux_dir/install-sh"
2877   esac
2878 fi
2879
2880 # Installed binaries are usually stripped using `strip' when the user
2881 # run `make install-strip'.  However `strip' might not be the right
2882 # tool to use in cross-compilation environments, therefore Automake
2883 # will honor the `STRIP' environment variable to overrule this program.
2884 if test "$cross_compiling" != no; then
2885   if test -n "$ac_tool_prefix"; then
2886   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2887 set dummy ${ac_tool_prefix}strip; ac_word=$2
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889 $as_echo_n "checking for $ac_word... " >&6; }
2890 if test "${ac_cv_prog_STRIP+set}" = set; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   if test -n "$STRIP"; then
2894   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2895 else
2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in $PATH
2898 do
2899   IFS=$as_save_IFS
2900   test -z "$as_dir" && as_dir=.
2901     for ac_exec_ext in '' $ac_executable_extensions; do
2902   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2903     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905     break 2
2906   fi
2907 done
2908   done
2909 IFS=$as_save_IFS
2910
2911 fi
2912 fi
2913 STRIP=$ac_cv_prog_STRIP
2914 if test -n "$STRIP"; then
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2916 $as_echo "$STRIP" >&6; }
2917 else
2918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2920 fi
2921
2922
2923 fi
2924 if test -z "$ac_cv_prog_STRIP"; then
2925   ac_ct_STRIP=$STRIP
2926   # Extract the first word of "strip", so it can be a program name with args.
2927 set dummy strip; ac_word=$2
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2929 $as_echo_n "checking for $ac_word... " >&6; }
2930 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2931   $as_echo_n "(cached) " >&6
2932 else
2933   if test -n "$ac_ct_STRIP"; then
2934   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2935 else
2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2937 for as_dir in $PATH
2938 do
2939   IFS=$as_save_IFS
2940   test -z "$as_dir" && as_dir=.
2941     for ac_exec_ext in '' $ac_executable_extensions; do
2942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2943     ac_cv_prog_ac_ct_STRIP="strip"
2944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2945     break 2
2946   fi
2947 done
2948   done
2949 IFS=$as_save_IFS
2950
2951 fi
2952 fi
2953 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2954 if test -n "$ac_ct_STRIP"; then
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2956 $as_echo "$ac_ct_STRIP" >&6; }
2957 else
2958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2959 $as_echo "no" >&6; }
2960 fi
2961
2962   if test "x$ac_ct_STRIP" = x; then
2963     STRIP=":"
2964   else
2965     case $cross_compiling:$ac_tool_warned in
2966 yes:)
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2969 ac_tool_warned=yes ;;
2970 esac
2971     STRIP=$ac_ct_STRIP
2972   fi
2973 else
2974   STRIP="$ac_cv_prog_STRIP"
2975 fi
2976
2977 fi
2978 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2979
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2981 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2982 if test -z "$MKDIR_P"; then
2983   if test "${ac_cv_path_mkdir+set}" = set; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2987 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2988 do
2989   IFS=$as_save_IFS
2990   test -z "$as_dir" && as_dir=.
2991     for ac_prog in mkdir gmkdir; do
2992          for ac_exec_ext in '' $ac_executable_extensions; do
2993            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2994            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2995              'mkdir (GNU coreutils) '* | \
2996              'mkdir (coreutils) '* | \
2997              'mkdir (fileutils) '4.1*)
2998                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2999                break 3;;
3000            esac
3001          done
3002        done
3003   done
3004 IFS=$as_save_IFS
3005
3006 fi
3007
3008   if test "${ac_cv_path_mkdir+set}" = set; then
3009     MKDIR_P="$ac_cv_path_mkdir -p"
3010   else
3011     # As a last resort, use the slow shell script.  Don't cache a
3012     # value for MKDIR_P within a source directory, because that will
3013     # break other packages using the cache if that directory is
3014     # removed, or if the value is a relative name.
3015     test -d ./--version && rmdir ./--version
3016     MKDIR_P="$ac_install_sh -d"
3017   fi
3018 fi
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3020 $as_echo "$MKDIR_P" >&6; }
3021
3022 mkdir_p="$MKDIR_P"
3023 case $mkdir_p in
3024   [\\/$]* | ?:[\\/]*) ;;
3025   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3026 esac
3027
3028 for ac_prog in gawk mawk nawk awk
3029 do
3030   # Extract the first word of "$ac_prog", so it can be a program name with args.
3031 set dummy $ac_prog; ac_word=$2
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3033 $as_echo_n "checking for $ac_word... " >&6; }
3034 if test "${ac_cv_prog_AWK+set}" = set; then :
3035   $as_echo_n "(cached) " >&6
3036 else
3037   if test -n "$AWK"; then
3038   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3039 else
3040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3041 for as_dir in $PATH
3042 do
3043   IFS=$as_save_IFS
3044   test -z "$as_dir" && as_dir=.
3045     for ac_exec_ext in '' $ac_executable_extensions; do
3046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3047     ac_cv_prog_AWK="$ac_prog"
3048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3049     break 2
3050   fi
3051 done
3052   done
3053 IFS=$as_save_IFS
3054
3055 fi
3056 fi
3057 AWK=$ac_cv_prog_AWK
3058 if test -n "$AWK"; then
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3060 $as_echo "$AWK" >&6; }
3061 else
3062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3063 $as_echo "no" >&6; }
3064 fi
3065
3066
3067   test -n "$AWK" && break
3068 done
3069
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3071 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3072 set x ${MAKE-make}
3073 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3074 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3075   $as_echo_n "(cached) " >&6
3076 else
3077   cat >conftest.make <<\_ACEOF
3078 SHELL = /bin/sh
3079 all:
3080         @echo '@@@%%%=$(MAKE)=@@@%%%'
3081 _ACEOF
3082 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3083 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3084   *@@@%%%=?*=@@@%%%*)
3085     eval ac_cv_prog_make_${ac_make}_set=yes;;
3086   *)
3087     eval ac_cv_prog_make_${ac_make}_set=no;;
3088 esac
3089 rm -f conftest.make
3090 fi
3091 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3093 $as_echo "yes" >&6; }
3094   SET_MAKE=
3095 else
3096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3097 $as_echo "no" >&6; }
3098   SET_MAKE="MAKE=${MAKE-make}"
3099 fi
3100
3101 rm -rf .tst 2>/dev/null
3102 mkdir .tst 2>/dev/null
3103 if test -d .tst; then
3104   am__leading_dot=.
3105 else
3106   am__leading_dot=_
3107 fi
3108 rmdir .tst 2>/dev/null
3109
3110 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3111   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3112   # is not polluted with repeated "-I."
3113   am__isrc=' -I$(srcdir)'
3114   # test to see if srcdir already configured
3115   if test -f $srcdir/config.status; then
3116     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3117   fi
3118 fi
3119
3120 # test whether we have cygpath
3121 if test -z "$CYGPATH_W"; then
3122   if (cygpath --version) >/dev/null 2>/dev/null; then
3123     CYGPATH_W='cygpath -w'
3124   else
3125     CYGPATH_W=echo
3126   fi
3127 fi
3128
3129
3130 # Define the identity of the package.
3131  PACKAGE='libgo'
3132  VERSION='version-unused'
3133
3134
3135 # Some tools Automake needs.
3136
3137 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3138
3139
3140 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3141
3142
3143 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3144
3145
3146 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3147
3148
3149 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3150
3151 # We need awk for the "check" target.  The system "awk" is bad on
3152 # some platforms.
3153 # Always define AMTAR for backward compatibility.  Yes, it's still used
3154 # in the wild :-(  We should find a proper way to deprecate it ...
3155 AMTAR='$${TAR-tar}'
3156
3157 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168 ac_ext=c
3169 ac_cpp='$CPP $CPPFLAGS'
3170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3173 if test -n "$ac_tool_prefix"; then
3174   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3175 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3177 $as_echo_n "checking for $ac_word... " >&6; }
3178 if test "${ac_cv_prog_CC+set}" = set; then :
3179   $as_echo_n "(cached) " >&6
3180 else
3181   if test -n "$CC"; then
3182   ac_cv_prog_CC="$CC" # Let the user override the test.
3183 else
3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185 for as_dir in $PATH
3186 do
3187   IFS=$as_save_IFS
3188   test -z "$as_dir" && as_dir=.
3189     for ac_exec_ext in '' $ac_executable_extensions; do
3190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3191     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3193     break 2
3194   fi
3195 done
3196   done
3197 IFS=$as_save_IFS
3198
3199 fi
3200 fi
3201 CC=$ac_cv_prog_CC
3202 if test -n "$CC"; then
3203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3204 $as_echo "$CC" >&6; }
3205 else
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 fi
3209
3210
3211 fi
3212 if test -z "$ac_cv_prog_CC"; then
3213   ac_ct_CC=$CC
3214   # Extract the first word of "gcc", so it can be a program name with args.
3215 set dummy gcc; ac_word=$2
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3217 $as_echo_n "checking for $ac_word... " >&6; }
3218 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   if test -n "$ac_ct_CC"; then
3222   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3223 else
3224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3225 for as_dir in $PATH
3226 do
3227   IFS=$as_save_IFS
3228   test -z "$as_dir" && as_dir=.
3229     for ac_exec_ext in '' $ac_executable_extensions; do
3230   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3231     ac_cv_prog_ac_ct_CC="gcc"
3232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3233     break 2
3234   fi
3235 done
3236   done
3237 IFS=$as_save_IFS
3238
3239 fi
3240 fi
3241 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3242 if test -n "$ac_ct_CC"; then
3243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3244 $as_echo "$ac_ct_CC" >&6; }
3245 else
3246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3247 $as_echo "no" >&6; }
3248 fi
3249
3250   if test "x$ac_ct_CC" = x; then
3251     CC=""
3252   else
3253     case $cross_compiling:$ac_tool_warned in
3254 yes:)
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3257 ac_tool_warned=yes ;;
3258 esac
3259     CC=$ac_ct_CC
3260   fi
3261 else
3262   CC="$ac_cv_prog_CC"
3263 fi
3264
3265 if test -z "$CC"; then
3266           if test -n "$ac_tool_prefix"; then
3267     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3268 set dummy ${ac_tool_prefix}cc; ac_word=$2
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3270 $as_echo_n "checking for $ac_word... " >&6; }
3271 if test "${ac_cv_prog_CC+set}" = set; then :
3272   $as_echo_n "(cached) " >&6
3273 else
3274   if test -n "$CC"; then
3275   ac_cv_prog_CC="$CC" # Let the user override the test.
3276 else
3277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3278 for as_dir in $PATH
3279 do
3280   IFS=$as_save_IFS
3281   test -z "$as_dir" && as_dir=.
3282     for ac_exec_ext in '' $ac_executable_extensions; do
3283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3284     ac_cv_prog_CC="${ac_tool_prefix}cc"
3285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3286     break 2
3287   fi
3288 done
3289   done
3290 IFS=$as_save_IFS
3291
3292 fi
3293 fi
3294 CC=$ac_cv_prog_CC
3295 if test -n "$CC"; then
3296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3297 $as_echo "$CC" >&6; }
3298 else
3299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3301 fi
3302
3303
3304   fi
3305 fi
3306 if test -z "$CC"; then
3307   # Extract the first word of "cc", so it can be a program name with args.
3308 set dummy cc; ac_word=$2
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3310 $as_echo_n "checking for $ac_word... " >&6; }
3311 if test "${ac_cv_prog_CC+set}" = set; then :
3312   $as_echo_n "(cached) " >&6
3313 else
3314   if test -n "$CC"; then
3315   ac_cv_prog_CC="$CC" # Let the user override the test.
3316 else
3317   ac_prog_rejected=no
3318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319 for as_dir in $PATH
3320 do
3321   IFS=$as_save_IFS
3322   test -z "$as_dir" && as_dir=.
3323     for ac_exec_ext in '' $ac_executable_extensions; do
3324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3325     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3326        ac_prog_rejected=yes
3327        continue
3328      fi
3329     ac_cv_prog_CC="cc"
3330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3331     break 2
3332   fi
3333 done
3334   done
3335 IFS=$as_save_IFS
3336
3337 if test $ac_prog_rejected = yes; then
3338   # We found a bogon in the path, so make sure we never use it.
3339   set dummy $ac_cv_prog_CC
3340   shift
3341   if test $# != 0; then
3342     # We chose a different compiler from the bogus one.
3343     # However, it has the same basename, so the bogon will be chosen
3344     # first if we set CC to just the basename; use the full file name.
3345     shift
3346     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3347   fi
3348 fi
3349 fi
3350 fi
3351 CC=$ac_cv_prog_CC
3352 if test -n "$CC"; then
3353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3354 $as_echo "$CC" >&6; }
3355 else
3356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3357 $as_echo "no" >&6; }
3358 fi
3359
3360
3361 fi
3362 if test -z "$CC"; then
3363   if test -n "$ac_tool_prefix"; then
3364   for ac_prog in cl.exe
3365   do
3366     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3367 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3369 $as_echo_n "checking for $ac_word... " >&6; }
3370 if test "${ac_cv_prog_CC+set}" = set; then :
3371   $as_echo_n "(cached) " >&6
3372 else
3373   if test -n "$CC"; then
3374   ac_cv_prog_CC="$CC" # Let the user override the test.
3375 else
3376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3377 for as_dir in $PATH
3378 do
3379   IFS=$as_save_IFS
3380   test -z "$as_dir" && as_dir=.
3381     for ac_exec_ext in '' $ac_executable_extensions; do
3382   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3383     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3385     break 2
3386   fi
3387 done
3388   done
3389 IFS=$as_save_IFS
3390
3391 fi
3392 fi
3393 CC=$ac_cv_prog_CC
3394 if test -n "$CC"; then
3395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3396 $as_echo "$CC" >&6; }
3397 else
3398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3399 $as_echo "no" >&6; }
3400 fi
3401
3402
3403     test -n "$CC" && break
3404   done
3405 fi
3406 if test -z "$CC"; then
3407   ac_ct_CC=$CC
3408   for ac_prog in cl.exe
3409 do
3410   # Extract the first word of "$ac_prog", so it can be a program name with args.
3411 set dummy $ac_prog; ac_word=$2
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3413 $as_echo_n "checking for $ac_word... " >&6; }
3414 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3415   $as_echo_n "(cached) " >&6
3416 else
3417   if test -n "$ac_ct_CC"; then
3418   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3419 else
3420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3421 for as_dir in $PATH
3422 do
3423   IFS=$as_save_IFS
3424   test -z "$as_dir" && as_dir=.
3425     for ac_exec_ext in '' $ac_executable_extensions; do
3426   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3427     ac_cv_prog_ac_ct_CC="$ac_prog"
3428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3429     break 2
3430   fi
3431 done
3432   done
3433 IFS=$as_save_IFS
3434
3435 fi
3436 fi
3437 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3438 if test -n "$ac_ct_CC"; then
3439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3440 $as_echo "$ac_ct_CC" >&6; }
3441 else
3442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3443 $as_echo "no" >&6; }
3444 fi
3445
3446
3447   test -n "$ac_ct_CC" && break
3448 done
3449
3450   if test "x$ac_ct_CC" = x; then
3451     CC=""
3452   else
3453     case $cross_compiling:$ac_tool_warned in
3454 yes:)
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3456 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3457 ac_tool_warned=yes ;;
3458 esac
3459     CC=$ac_ct_CC
3460   fi
3461 fi
3462
3463 fi
3464
3465
3466 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3468 as_fn_error "no acceptable C compiler found in \$PATH
3469 See \`config.log' for more details." "$LINENO" 5; }
3470
3471 # Provide some information about the compiler.
3472 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3473 set X $ac_compile
3474 ac_compiler=$2
3475 for ac_option in --version -v -V -qversion; do
3476   { { ac_try="$ac_compiler $ac_option >&5"
3477 case "(($ac_try" in
3478   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3479   *) ac_try_echo=$ac_try;;
3480 esac
3481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3482 $as_echo "$ac_try_echo"; } >&5
3483   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3484   ac_status=$?
3485   if test -s conftest.err; then
3486     sed '10a\
3487 ... rest of stderr output deleted ...
3488          10q' conftest.err >conftest.er1
3489     cat conftest.er1 >&5
3490     rm -f conftest.er1 conftest.err
3491   fi
3492   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3493   test $ac_status = 0; }
3494 done
3495
3496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3497 /* end confdefs.h.  */
3498
3499 int
3500 main ()
3501 {
3502
3503   ;
3504   return 0;
3505 }
3506 _ACEOF
3507 ac_clean_files_save=$ac_clean_files
3508 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3509 # Try to create an executable without -o first, disregard a.out.
3510 # It will help us diagnose broken compilers, and finding out an intuition
3511 # of exeext.
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3513 $as_echo_n "checking for C compiler default output file name... " >&6; }
3514 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3515
3516 # The possible output files:
3517 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3518
3519 ac_rmfiles=
3520 for ac_file in $ac_files
3521 do
3522   case $ac_file in
3523     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3524     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3525   esac
3526 done
3527 rm -f $ac_rmfiles
3528
3529 if { { ac_try="$ac_link_default"
3530 case "(($ac_try" in
3531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3532   *) ac_try_echo=$ac_try;;
3533 esac
3534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3535 $as_echo "$ac_try_echo"; } >&5
3536   (eval "$ac_link_default") 2>&5
3537   ac_status=$?
3538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3539   test $ac_status = 0; }; then :
3540   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3541 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3542 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3543 # so that the user can short-circuit this test for compilers unknown to
3544 # Autoconf.
3545 for ac_file in $ac_files ''
3546 do
3547   test -f "$ac_file" || continue
3548   case $ac_file in
3549     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3550         ;;
3551     [ab].out )
3552         # We found the default executable, but exeext='' is most
3553         # certainly right.
3554         break;;
3555     *.* )
3556         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3557         then :; else
3558            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3559         fi
3560         # We set ac_cv_exeext here because the later test for it is not
3561         # safe: cross compilers may not add the suffix if given an `-o'
3562         # argument, so we may need to know it at that point already.
3563         # Even if this section looks crufty: it has the advantage of
3564         # actually working.
3565         break;;
3566     * )
3567         break;;
3568   esac
3569 done
3570 test "$ac_cv_exeext" = no && ac_cv_exeext=
3571
3572 else
3573   ac_file=''
3574 fi
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3576 $as_echo "$ac_file" >&6; }
3577 if test -z "$ac_file"; then :
3578   $as_echo "$as_me: failed program was:" >&5
3579 sed 's/^/| /' conftest.$ac_ext >&5
3580
3581 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3583 { as_fn_set_status 77
3584 as_fn_error "C compiler cannot create executables
3585 See \`config.log' for more details." "$LINENO" 5; }; }
3586 fi
3587 ac_exeext=$ac_cv_exeext
3588
3589 # Check that the compiler produces executables we can run.  If not, either
3590 # the compiler is broken, or we cross compile.
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3592 $as_echo_n "checking whether the C compiler works... " >&6; }
3593 # If not cross compiling, check that we can run a simple program.
3594 if test "$cross_compiling" != yes; then
3595   if { ac_try='./$ac_file'
3596   { { case "(($ac_try" in
3597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3598   *) ac_try_echo=$ac_try;;
3599 esac
3600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3601 $as_echo "$ac_try_echo"; } >&5
3602   (eval "$ac_try") 2>&5
3603   ac_status=$?
3604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3605   test $ac_status = 0; }; }; then
3606     cross_compiling=no
3607   else
3608     if test "$cross_compiling" = maybe; then
3609         cross_compiling=yes
3610     else
3611         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3613 as_fn_error "cannot run C compiled programs.
3614 If you meant to cross compile, use \`--host'.
3615 See \`config.log' for more details." "$LINENO" 5; }
3616     fi
3617   fi
3618 fi
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3620 $as_echo "yes" >&6; }
3621
3622 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3623 ac_clean_files=$ac_clean_files_save
3624 # Check that the compiler produces executables we can run.  If not, either
3625 # the compiler is broken, or we cross compile.
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3627 $as_echo_n "checking whether we are cross compiling... " >&6; }
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3629 $as_echo "$cross_compiling" >&6; }
3630
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3632 $as_echo_n "checking for suffix of executables... " >&6; }
3633 if { { ac_try="$ac_link"
3634 case "(($ac_try" in
3635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3636   *) ac_try_echo=$ac_try;;
3637 esac
3638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3639 $as_echo "$ac_try_echo"; } >&5
3640   (eval "$ac_link") 2>&5
3641   ac_status=$?
3642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3643   test $ac_status = 0; }; then :
3644   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3645 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3646 # work properly (i.e., refer to `conftest.exe'), while it won't with
3647 # `rm'.
3648 for ac_file in conftest.exe conftest conftest.*; do
3649   test -f "$ac_file" || continue
3650   case $ac_file in
3651     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3652     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3653           break;;
3654     * ) break;;
3655   esac
3656 done
3657 else
3658   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3659 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3660 as_fn_error "cannot compute suffix of executables: cannot compile and link
3661 See \`config.log' for more details." "$LINENO" 5; }
3662 fi
3663 rm -f conftest$ac_cv_exeext
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3665 $as_echo "$ac_cv_exeext" >&6; }
3666
3667 rm -f conftest.$ac_ext
3668 EXEEXT=$ac_cv_exeext
3669 ac_exeext=$EXEEXT
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3671 $as_echo_n "checking for suffix of object files... " >&6; }
3672 if test "${ac_cv_objext+set}" = set; then :
3673   $as_echo_n "(cached) " >&6
3674 else
3675   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3676 /* end confdefs.h.  */
3677
3678 int
3679 main ()
3680 {
3681
3682   ;
3683   return 0;
3684 }
3685 _ACEOF
3686 rm -f conftest.o conftest.obj
3687 if { { ac_try="$ac_compile"
3688 case "(($ac_try" in
3689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3690   *) ac_try_echo=$ac_try;;
3691 esac
3692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3693 $as_echo "$ac_try_echo"; } >&5
3694   (eval "$ac_compile") 2>&5
3695   ac_status=$?
3696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3697   test $ac_status = 0; }; then :
3698   for ac_file in conftest.o conftest.obj conftest.*; do
3699   test -f "$ac_file" || continue;
3700   case $ac_file in
3701     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3702     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3703        break;;
3704   esac
3705 done
3706 else
3707   $as_echo "$as_me: failed program was:" >&5
3708 sed 's/^/| /' conftest.$ac_ext >&5
3709
3710 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3711 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3712 as_fn_error "cannot compute suffix of object files: cannot compile
3713 See \`config.log' for more details." "$LINENO" 5; }
3714 fi
3715 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3716 fi
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3718 $as_echo "$ac_cv_objext" >&6; }
3719 OBJEXT=$ac_cv_objext
3720 ac_objext=$OBJEXT
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3722 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3723 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3724   $as_echo_n "(cached) " >&6
3725 else
3726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3727 /* end confdefs.h.  */
3728
3729 int
3730 main ()
3731 {
3732 #ifndef __GNUC__
3733        choke me
3734 #endif
3735
3736   ;
3737   return 0;
3738 }
3739 _ACEOF
3740 if ac_fn_c_try_compile "$LINENO"; then :
3741   ac_compiler_gnu=yes
3742 else
3743   ac_compiler_gnu=no
3744 fi
3745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3746 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3747
3748 fi
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3750 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3751 if test $ac_compiler_gnu = yes; then
3752   GCC=yes
3753 else
3754   GCC=
3755 fi
3756 ac_test_CFLAGS=${CFLAGS+set}
3757 ac_save_CFLAGS=$CFLAGS
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3759 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3760 if test "${ac_cv_prog_cc_g+set}" = set; then :
3761   $as_echo_n "(cached) " >&6
3762 else
3763   ac_save_c_werror_flag=$ac_c_werror_flag
3764    ac_c_werror_flag=yes
3765    ac_cv_prog_cc_g=no
3766    CFLAGS="-g"
3767    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3768 /* end confdefs.h.  */
3769
3770 int
3771 main ()
3772 {
3773
3774   ;
3775   return 0;
3776 }
3777 _ACEOF
3778 if ac_fn_c_try_compile "$LINENO"; then :
3779   ac_cv_prog_cc_g=yes
3780 else
3781   CFLAGS=""
3782       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3783 /* end confdefs.h.  */
3784
3785 int
3786 main ()
3787 {
3788
3789   ;
3790   return 0;
3791 }
3792 _ACEOF
3793 if ac_fn_c_try_compile "$LINENO"; then :
3794
3795 else
3796   ac_c_werror_flag=$ac_save_c_werror_flag
3797          CFLAGS="-g"
3798          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3799 /* end confdefs.h.  */
3800
3801 int
3802 main ()
3803 {
3804
3805   ;
3806   return 0;
3807 }
3808 _ACEOF
3809 if ac_fn_c_try_compile "$LINENO"; then :
3810   ac_cv_prog_cc_g=yes
3811 fi
3812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3813 fi
3814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3815 fi
3816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3817    ac_c_werror_flag=$ac_save_c_werror_flag
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3820 $as_echo "$ac_cv_prog_cc_g" >&6; }
3821 if test "$ac_test_CFLAGS" = set; then
3822   CFLAGS=$ac_save_CFLAGS
3823 elif test $ac_cv_prog_cc_g = yes; then
3824   if test "$GCC" = yes; then
3825     CFLAGS="-g -O2"
3826   else
3827     CFLAGS="-g"
3828   fi
3829 else
3830   if test "$GCC" = yes; then
3831     CFLAGS="-O2"
3832   else
3833     CFLAGS=
3834   fi
3835 fi
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3837 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3838 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3839   $as_echo_n "(cached) " >&6
3840 else
3841   ac_cv_prog_cc_c89=no
3842 ac_save_CC=$CC
3843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844 /* end confdefs.h.  */
3845 #include <stdarg.h>
3846 #include <stdio.h>
3847 #include <sys/types.h>
3848 #include <sys/stat.h>
3849 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3850 struct buf { int x; };
3851 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3852 static char *e (p, i)
3853      char **p;
3854      int i;
3855 {
3856   return p[i];
3857 }
3858 static char *f (char * (*g) (char **, int), char **p, ...)
3859 {
3860   char *s;
3861   va_list v;
3862   va_start (v,p);
3863   s = g (p, va_arg (v,int));
3864   va_end (v);
3865   return s;
3866 }
3867
3868 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3869    function prototypes and stuff, but not '\xHH' hex character constants.
3870    These don't provoke an error unfortunately, instead are silently treated
3871    as 'x'.  The following induces an error, until -std is added to get
3872    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3873    array size at least.  It's necessary to write '\x00'==0 to get something
3874    that's true only with -std.  */
3875 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3876
3877 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3878    inside strings and character constants.  */
3879 #define FOO(x) 'x'
3880 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3881
3882 int test (int i, double x);
3883 struct s1 {int (*f) (int a);};
3884 struct s2 {int (*f) (double a);};
3885 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3886 int argc;
3887 char **argv;
3888 int
3889 main ()
3890 {
3891 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3892   ;
3893   return 0;
3894 }
3895 _ACEOF
3896 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3897         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3898 do
3899   CC="$ac_save_CC $ac_arg"
3900   if ac_fn_c_try_compile "$LINENO"; then :
3901   ac_cv_prog_cc_c89=$ac_arg
3902 fi
3903 rm -f core conftest.err conftest.$ac_objext
3904   test "x$ac_cv_prog_cc_c89" != "xno" && break
3905 done
3906 rm -f conftest.$ac_ext
3907 CC=$ac_save_CC
3908
3909 fi
3910 # AC_CACHE_VAL
3911 case "x$ac_cv_prog_cc_c89" in
3912   x)
3913     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3914 $as_echo "none needed" >&6; } ;;
3915   xno)
3916     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3917 $as_echo "unsupported" >&6; } ;;
3918   *)
3919     CC="$CC $ac_cv_prog_cc_c89"
3920     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3921 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3922 esac
3923 if test "x$ac_cv_prog_cc_c89" != xno; then :
3924
3925 fi
3926
3927 ac_ext=c
3928 ac_cpp='$CPP $CPPFLAGS'
3929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3932 DEPDIR="${am__leading_dot}deps"
3933
3934 ac_config_commands="$ac_config_commands depfiles"
3935
3936
3937 am_make=${MAKE-make}
3938 cat > confinc << 'END'
3939 am__doit:
3940         @echo this is the am__doit target
3941 .PHONY: am__doit
3942 END
3943 # If we don't find an include directive, just comment out the code.
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3945 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3946 am__include="#"
3947 am__quote=
3948 _am_result=none
3949 # First try GNU make style include.
3950 echo "include confinc" > confmf
3951 # Ignore all kinds of additional output from `make'.
3952 case `$am_make -s -f confmf 2> /dev/null` in #(
3953 *the\ am__doit\ target*)
3954   am__include=include
3955   am__quote=
3956   _am_result=GNU
3957   ;;
3958 esac
3959 # Now try BSD make style include.
3960 if test "$am__include" = "#"; then
3961    echo '.include "confinc"' > confmf
3962    case `$am_make -s -f confmf 2> /dev/null` in #(
3963    *the\ am__doit\ target*)
3964      am__include=.include
3965      am__quote="\""
3966      _am_result=BSD
3967      ;;
3968    esac
3969 fi
3970
3971
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3973 $as_echo "$_am_result" >&6; }
3974 rm -f confinc confmf
3975
3976 # Check whether --enable-dependency-tracking was given.
3977 if test "${enable_dependency_tracking+set}" = set; then :
3978   enableval=$enable_dependency_tracking;
3979 fi
3980
3981 if test "x$enable_dependency_tracking" != xno; then
3982   am_depcomp="$ac_aux_dir/depcomp"
3983   AMDEPBACKSLASH='\'
3984   am__nodep='_no'
3985 fi
3986  if test "x$enable_dependency_tracking" != xno; then
3987   AMDEP_TRUE=
3988   AMDEP_FALSE='#'
3989 else
3990   AMDEP_TRUE='#'
3991   AMDEP_FALSE=
3992 fi
3993
3994
3995
3996 depcc="$CC"   am_compiler_list=
3997
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3999 $as_echo_n "checking dependency style of $depcc... " >&6; }
4000 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4004   # We make a subdir and do the tests there.  Otherwise we can end up
4005   # making bogus files that we don't know about and never remove.  For
4006   # instance it was reported that on HP-UX the gcc test will end up
4007   # making a dummy file named `D' -- because `-MD' means `put the output
4008   # in D'.
4009   rm -rf conftest.dir
4010   mkdir conftest.dir
4011   # Copy depcomp to subdir because otherwise we won't find it if we're
4012   # using a relative directory.
4013   cp "$am_depcomp" conftest.dir
4014   cd conftest.dir
4015   # We will build objects and dependencies in a subdirectory because
4016   # it helps to detect inapplicable dependency modes.  For instance
4017   # both Tru64's cc and ICC support -MD to output dependencies as a
4018   # side effect of compilation, but ICC will put the dependencies in
4019   # the current directory while Tru64 will put them in the object
4020   # directory.
4021   mkdir sub
4022
4023   am_cv_CC_dependencies_compiler_type=none
4024   if test "$am_compiler_list" = ""; then
4025      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4026   fi
4027   am__universal=false
4028   case " $depcc " in #(
4029      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4030      esac
4031
4032   for depmode in $am_compiler_list; do
4033     # Setup a source with many dependencies, because some compilers
4034     # like to wrap large dependency lists on column 80 (with \), and
4035     # we should not choose a depcomp mode which is confused by this.
4036     #
4037     # We need to recreate these files for each test, as the compiler may
4038     # overwrite some of them when testing with obscure command lines.
4039     # This happens at least with the AIX C compiler.
4040     : > sub/conftest.c
4041     for i in 1 2 3 4 5 6; do
4042       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4043       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4044       # Solaris 8's {/usr,}/bin/sh.
4045       touch sub/conftst$i.h
4046     done
4047     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4048
4049     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4050     # mode.  It turns out that the SunPro C++ compiler does not properly
4051     # handle `-M -o', and we need to detect this.  Also, some Intel
4052     # versions had trouble with output in subdirs
4053     am__obj=sub/conftest.${OBJEXT-o}
4054     am__minus_obj="-o $am__obj"
4055     case $depmode in
4056     gcc)
4057       # This depmode causes a compiler race in universal mode.
4058       test "$am__universal" = false || continue
4059       ;;
4060     nosideeffect)
4061       # after this tag, mechanisms are not by side-effect, so they'll
4062       # only be used when explicitly requested
4063       if test "x$enable_dependency_tracking" = xyes; then
4064         continue
4065       else
4066         break
4067       fi
4068       ;;
4069     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4070       # This compiler won't grok `-c -o', but also, the minuso test has
4071       # not run yet.  These depmodes are late enough in the game, and
4072       # so weak that their functioning should not be impacted.
4073       am__obj=conftest.${OBJEXT-o}
4074       am__minus_obj=
4075       ;;
4076     none) break ;;
4077     esac
4078     if depmode=$depmode \
4079        source=sub/conftest.c object=$am__obj \
4080        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4081        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4082          >/dev/null 2>conftest.err &&
4083        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4084        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4085        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4086        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4087       # icc doesn't choke on unknown options, it will just issue warnings
4088       # or remarks (even with -Werror).  So we grep stderr for any message
4089       # that says an option was ignored or not supported.
4090       # When given -MP, icc 7.0 and 7.1 complain thusly:
4091       #   icc: Command line warning: ignoring option '-M'; no argument required
4092       # The diagnosis changed in icc 8.0:
4093       #   icc: Command line remark: option '-MP' not supported
4094       if (grep 'ignoring option' conftest.err ||
4095           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4096         am_cv_CC_dependencies_compiler_type=$depmode
4097         break
4098       fi
4099     fi
4100   done
4101
4102   cd ..
4103   rm -rf conftest.dir
4104 else
4105   am_cv_CC_dependencies_compiler_type=none
4106 fi
4107
4108 fi
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4110 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4111 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4112
4113  if
4114   test "x$enable_dependency_tracking" != xno \
4115   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4116   am__fastdepCC_TRUE=
4117   am__fastdepCC_FALSE='#'
4118 else
4119   am__fastdepCC_TRUE='#'
4120   am__fastdepCC_FALSE=
4121 fi
4122
4123
4124 ac_ext=go
4125 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4126 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4127 ac_compile_gnu=yes
4128 if test -n "$ac_tool_prefix"; then
4129   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4130 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4132 $as_echo_n "checking for $ac_word... " >&6; }
4133 if test "${ac_cv_prog_GOC+set}" = set; then :
4134   $as_echo_n "(cached) " >&6
4135 else
4136   if test -n "$GOC"; then
4137   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4138 else
4139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4140 for as_dir in $PATH
4141 do
4142   IFS=$as_save_IFS
4143   test -z "$as_dir" && as_dir=.
4144     for ac_exec_ext in '' $ac_executable_extensions; do
4145   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4146     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4148     break 2
4149   fi
4150 done
4151   done
4152 IFS=$as_save_IFS
4153
4154 fi
4155 fi
4156 GOC=$ac_cv_prog_GOC
4157 if test -n "$GOC"; then
4158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4159 $as_echo "$GOC" >&6; }
4160 else
4161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4162 $as_echo "no" >&6; }
4163 fi
4164
4165
4166 fi
4167 if test -z "$ac_cv_prog_GOC"; then
4168   ac_ct_GOC=$GOC
4169   # Extract the first word of "gccgo", so it can be a program name with args.
4170 set dummy gccgo; ac_word=$2
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4172 $as_echo_n "checking for $ac_word... " >&6; }
4173 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4174   $as_echo_n "(cached) " >&6
4175 else
4176   if test -n "$ac_ct_GOC"; then
4177   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4178 else
4179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4180 for as_dir in $PATH
4181 do
4182   IFS=$as_save_IFS
4183   test -z "$as_dir" && as_dir=.
4184     for ac_exec_ext in '' $ac_executable_extensions; do
4185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4186     ac_cv_prog_ac_ct_GOC="gccgo"
4187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4188     break 2
4189   fi
4190 done
4191   done
4192 IFS=$as_save_IFS
4193
4194 fi
4195 fi
4196 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4197 if test -n "$ac_ct_GOC"; then
4198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4199 $as_echo "$ac_ct_GOC" >&6; }
4200 else
4201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4202 $as_echo "no" >&6; }
4203 fi
4204
4205   if test "x$ac_ct_GOC" = x; then
4206     GOC=""
4207   else
4208     case $cross_compiling:$ac_tool_warned in
4209 yes:)
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4212 ac_tool_warned=yes ;;
4213 esac
4214     GOC=$ac_ct_GOC
4215   fi
4216 else
4217   GOC="$ac_cv_prog_GOC"
4218 fi
4219
4220 if test -z "$GOC"; then
4221   if test -n "$ac_tool_prefix"; then
4222     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4223 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4225 $as_echo_n "checking for $ac_word... " >&6; }
4226 if test "${ac_cv_prog_GOC+set}" = set; then :
4227   $as_echo_n "(cached) " >&6
4228 else
4229   if test -n "$GOC"; then
4230   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4231 else
4232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4233 for as_dir in $PATH
4234 do
4235   IFS=$as_save_IFS
4236   test -z "$as_dir" && as_dir=.
4237     for ac_exec_ext in '' $ac_executable_extensions; do
4238   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4239     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4241     break 2
4242   fi
4243 done
4244   done
4245 IFS=$as_save_IFS
4246
4247 fi
4248 fi
4249 GOC=$ac_cv_prog_GOC
4250 if test -n "$GOC"; then
4251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4252 $as_echo "$GOC" >&6; }
4253 else
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4255 $as_echo "no" >&6; }
4256 fi
4257
4258
4259   fi
4260 fi
4261 if test -z "$GOC"; then
4262   # Extract the first word of "gccgo", so it can be a program name with args.
4263 set dummy gccgo; ac_word=$2
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4265 $as_echo_n "checking for $ac_word... " >&6; }
4266 if test "${ac_cv_prog_GOC+set}" = set; then :
4267   $as_echo_n "(cached) " >&6
4268 else
4269   if test -n "$GOC"; then
4270   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4271 else
4272   ac_prog_rejected=no
4273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4274 for as_dir in $PATH
4275 do
4276   IFS=$as_save_IFS
4277   test -z "$as_dir" && as_dir=.
4278     for ac_exec_ext in '' $ac_executable_extensions; do
4279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4280     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4281        ac_prog_rejected=yes
4282        continue
4283      fi
4284     ac_cv_prog_GOC="gccgo"
4285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4286     break 2
4287   fi
4288 done
4289   done
4290 IFS=$as_save_IFS
4291
4292 if test $ac_prog_rejected = yes; then
4293   # We found a bogon in the path, so make sure we never use it.
4294   set dummy $ac_cv_prog_GOC
4295   shift
4296   if test $# != 0; then
4297     # We chose a different compiler from the bogus one.
4298     # However, it has the same basename, so the bogon will be chosen
4299     # first if we set GOC to just the basename; use the full file name.
4300     shift
4301     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4302   fi
4303 fi
4304 fi
4305 fi
4306 GOC=$ac_cv_prog_GOC
4307 if test -n "$GOC"; then
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4309 $as_echo "$GOC" >&6; }
4310 else
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4313 fi
4314
4315
4316 fi
4317
4318
4319 # Provide some information about the compiler.
4320 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4321 set X $ac_compile
4322 ac_compiler=$2
4323 { { ac_try="$ac_compiler --version >&5"
4324 case "(($ac_try" in
4325   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4326   *) ac_try_echo=$ac_try;;
4327 esac
4328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4329 $as_echo "$ac_try_echo"; } >&5
4330   (eval "$ac_compiler --version >&5") 2>conftest.err
4331   ac_status=$?
4332   if test -s conftest.err; then
4333     sed '10a\
4334 ... rest of stderr output deleted ...
4335          10q' conftest.err >conftest.er1
4336     cat conftest.er1 >&5
4337     rm -f conftest.er1 conftest.err
4338   fi
4339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4340   test $ac_status = 0; }
4341 GOCFLAGS="-g -O2"
4342 ac_ext=c
4343 ac_cpp='$CPP $CPPFLAGS'
4344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4347
4348
4349
4350
4351
4352
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4354 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4355     # Check whether --enable-maintainer-mode was given.
4356 if test "${enable_maintainer_mode+set}" = set; then :
4357   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4358 else
4359   USE_MAINTAINER_MODE=no
4360 fi
4361
4362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4363 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4364    if test $USE_MAINTAINER_MODE = yes; then
4365   MAINTAINER_MODE_TRUE=
4366   MAINTAINER_MODE_FALSE='#'
4367 else
4368   MAINTAINER_MODE_TRUE='#'
4369   MAINTAINER_MODE_FALSE=
4370 fi
4371
4372   MAINT=$MAINTAINER_MODE_TRUE
4373
4374
4375
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4377 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4378 if test "${ac_cv_path_SED+set}" = set; then :
4379   $as_echo_n "(cached) " >&6
4380 else
4381             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4382      for ac_i in 1 2 3 4 5 6 7; do
4383        ac_script="$ac_script$as_nl$ac_script"
4384      done
4385      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4386      { ac_script=; unset ac_script;}
4387      if test -z "$SED"; then
4388   ac_path_SED_found=false
4389   # Loop through the user's path and test for each of PROGNAME-LIST
4390   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4391 for as_dir in $PATH
4392 do
4393   IFS=$as_save_IFS
4394   test -z "$as_dir" && as_dir=.
4395     for ac_prog in sed gsed; do
4396     for ac_exec_ext in '' $ac_executable_extensions; do
4397       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4398       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4399 # Check for GNU ac_path_SED and select it if it is found.
4400   # Check for GNU $ac_path_SED
4401 case `"$ac_path_SED" --version 2>&1` in
4402 *GNU*)
4403   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4404 *)
4405   ac_count=0
4406   $as_echo_n 0123456789 >"conftest.in"
4407   while :
4408   do
4409     cat "conftest.in" "conftest.in" >"conftest.tmp"
4410     mv "conftest.tmp" "conftest.in"
4411     cp "conftest.in" "conftest.nl"
4412     $as_echo '' >> "conftest.nl"
4413     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4414     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4415     as_fn_arith $ac_count + 1 && ac_count=$as_val
4416     if test $ac_count -gt ${ac_path_SED_max-0}; then
4417       # Best one so far, save it but keep looking for a better one
4418       ac_cv_path_SED="$ac_path_SED"
4419       ac_path_SED_max=$ac_count
4420     fi
4421     # 10*(2^10) chars as input seems more than enough
4422     test $ac_count -gt 10 && break
4423   done
4424   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4425 esac
4426
4427       $ac_path_SED_found && break 3
4428     done
4429   done
4430   done
4431 IFS=$as_save_IFS
4432   if test -z "$ac_cv_path_SED"; then
4433     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4434   fi
4435 else
4436   ac_cv_path_SED=$SED
4437 fi
4438
4439 fi
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4441 $as_echo "$ac_cv_path_SED" >&6; }
4442  SED="$ac_cv_path_SED"
4443   rm -f conftest.sed
4444
4445 test -z "$SED" && SED=sed
4446 Xsed="$SED -e 1s/^X//"
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4459 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4460 if test "${ac_cv_path_GREP+set}" = set; then :
4461   $as_echo_n "(cached) " >&6
4462 else
4463   if test -z "$GREP"; then
4464   ac_path_GREP_found=false
4465   # Loop through the user's path and test for each of PROGNAME-LIST
4466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4468 do
4469   IFS=$as_save_IFS
4470   test -z "$as_dir" && as_dir=.
4471     for ac_prog in grep ggrep; do
4472     for ac_exec_ext in '' $ac_executable_extensions; do
4473       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4474       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4475 # Check for GNU ac_path_GREP and select it if it is found.
4476   # Check for GNU $ac_path_GREP
4477 case `"$ac_path_GREP" --version 2>&1` in
4478 *GNU*)
4479   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4480 *)
4481   ac_count=0
4482   $as_echo_n 0123456789 >"conftest.in"
4483   while :
4484   do
4485     cat "conftest.in" "conftest.in" >"conftest.tmp"
4486     mv "conftest.tmp" "conftest.in"
4487     cp "conftest.in" "conftest.nl"
4488     $as_echo 'GREP' >> "conftest.nl"
4489     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4490     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4491     as_fn_arith $ac_count + 1 && ac_count=$as_val
4492     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4493       # Best one so far, save it but keep looking for a better one
4494       ac_cv_path_GREP="$ac_path_GREP"
4495       ac_path_GREP_max=$ac_count
4496     fi
4497     # 10*(2^10) chars as input seems more than enough
4498     test $ac_count -gt 10 && break
4499   done
4500   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4501 esac
4502
4503       $ac_path_GREP_found && break 3
4504     done
4505   done
4506   done
4507 IFS=$as_save_IFS
4508   if test -z "$ac_cv_path_GREP"; then
4509     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4510   fi
4511 else
4512   ac_cv_path_GREP=$GREP
4513 fi
4514
4515 fi
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4517 $as_echo "$ac_cv_path_GREP" >&6; }
4518  GREP="$ac_cv_path_GREP"
4519
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4522 $as_echo_n "checking for egrep... " >&6; }
4523 if test "${ac_cv_path_EGREP+set}" = set; then :
4524   $as_echo_n "(cached) " >&6
4525 else
4526   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4527    then ac_cv_path_EGREP="$GREP -E"
4528    else
4529      if test -z "$EGREP"; then
4530   ac_path_EGREP_found=false
4531   # Loop through the user's path and test for each of PROGNAME-LIST
4532   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537     for ac_prog in egrep; do
4538     for ac_exec_ext in '' $ac_executable_extensions; do
4539       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4540       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4541 # Check for GNU ac_path_EGREP and select it if it is found.
4542   # Check for GNU $ac_path_EGREP
4543 case `"$ac_path_EGREP" --version 2>&1` in
4544 *GNU*)
4545   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4546 *)
4547   ac_count=0
4548   $as_echo_n 0123456789 >"conftest.in"
4549   while :
4550   do
4551     cat "conftest.in" "conftest.in" >"conftest.tmp"
4552     mv "conftest.tmp" "conftest.in"
4553     cp "conftest.in" "conftest.nl"
4554     $as_echo 'EGREP' >> "conftest.nl"
4555     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4556     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4557     as_fn_arith $ac_count + 1 && ac_count=$as_val
4558     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4559       # Best one so far, save it but keep looking for a better one
4560       ac_cv_path_EGREP="$ac_path_EGREP"
4561       ac_path_EGREP_max=$ac_count
4562     fi
4563     # 10*(2^10) chars as input seems more than enough
4564     test $ac_count -gt 10 && break
4565   done
4566   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4567 esac
4568
4569       $ac_path_EGREP_found && break 3
4570     done
4571   done
4572   done
4573 IFS=$as_save_IFS
4574   if test -z "$ac_cv_path_EGREP"; then
4575     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4576   fi
4577 else
4578   ac_cv_path_EGREP=$EGREP
4579 fi
4580
4581    fi
4582 fi
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4584 $as_echo "$ac_cv_path_EGREP" >&6; }
4585  EGREP="$ac_cv_path_EGREP"
4586
4587
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4589 $as_echo_n "checking for fgrep... " >&6; }
4590 if test "${ac_cv_path_FGREP+set}" = set; then :
4591   $as_echo_n "(cached) " >&6
4592 else
4593   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4594    then ac_cv_path_FGREP="$GREP -F"
4595    else
4596      if test -z "$FGREP"; then
4597   ac_path_FGREP_found=false
4598   # Loop through the user's path and test for each of PROGNAME-LIST
4599   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4600 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4601 do
4602   IFS=$as_save_IFS
4603   test -z "$as_dir" && as_dir=.
4604     for ac_prog in fgrep; do
4605     for ac_exec_ext in '' $ac_executable_extensions; do
4606       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4607       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4608 # Check for GNU ac_path_FGREP and select it if it is found.
4609   # Check for GNU $ac_path_FGREP
4610 case `"$ac_path_FGREP" --version 2>&1` in
4611 *GNU*)
4612   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4613 *)
4614   ac_count=0
4615   $as_echo_n 0123456789 >"conftest.in"
4616   while :
4617   do
4618     cat "conftest.in" "conftest.in" >"conftest.tmp"
4619     mv "conftest.tmp" "conftest.in"
4620     cp "conftest.in" "conftest.nl"
4621     $as_echo 'FGREP' >> "conftest.nl"
4622     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4623     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4624     as_fn_arith $ac_count + 1 && ac_count=$as_val
4625     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4626       # Best one so far, save it but keep looking for a better one
4627       ac_cv_path_FGREP="$ac_path_FGREP"
4628       ac_path_FGREP_max=$ac_count
4629     fi
4630     # 10*(2^10) chars as input seems more than enough
4631     test $ac_count -gt 10 && break
4632   done
4633   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4634 esac
4635
4636       $ac_path_FGREP_found && break 3
4637     done
4638   done
4639   done
4640 IFS=$as_save_IFS
4641   if test -z "$ac_cv_path_FGREP"; then
4642     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4643   fi
4644 else
4645   ac_cv_path_FGREP=$FGREP
4646 fi
4647
4648    fi
4649 fi
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4651 $as_echo "$ac_cv_path_FGREP" >&6; }
4652  FGREP="$ac_cv_path_FGREP"
4653
4654
4655 test -z "$GREP" && GREP=grep
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4674 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4675 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4676
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4678 $as_echo_n "checking how to print strings... " >&6; }
4679 # Test print first, because it will be a builtin if present.
4680 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4681    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4682   ECHO='print -r --'
4683 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4684   ECHO='printf %s\n'
4685 else
4686   # Use this function as a fallback that always works.
4687   func_fallback_echo ()
4688   {
4689     eval 'cat <<_LTECHO_EOF
4690 $1
4691 _LTECHO_EOF'
4692   }
4693   ECHO='func_fallback_echo'
4694 fi
4695
4696 # func_echo_all arg...
4697 # Invoke $ECHO with all args, space-separated.
4698 func_echo_all ()
4699 {
4700     $ECHO ""
4701 }
4702
4703 case "$ECHO" in
4704   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4705 $as_echo "printf" >&6; } ;;
4706   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4707 $as_echo "print -r" >&6; } ;;
4708   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4709 $as_echo "cat" >&6; } ;;
4710 esac
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727 # Check whether --with-gnu-ld was given.
4728 if test "${with_gnu_ld+set}" = set; then :
4729   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4730 else
4731   with_gnu_ld=no
4732 fi
4733
4734 ac_prog=ld
4735 if test "$GCC" = yes; then
4736   # Check if gcc -print-prog-name=ld gives a path.
4737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4738 $as_echo_n "checking for ld used by $CC... " >&6; }
4739   case $host in
4740   *-*-mingw*)
4741     # gcc leaves a trailing carriage return which upsets mingw
4742     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4743   *)
4744     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4745   esac
4746   case $ac_prog in
4747     # Accept absolute paths.
4748     [\\/]* | ?:[\\/]*)
4749       re_direlt='/[^/][^/]*/\.\./'
4750       # Canonicalize the pathname of ld
4751       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4752       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4753         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4754       done
4755       test -z "$LD" && LD="$ac_prog"
4756       ;;
4757   "")
4758     # If it fails, then pretend we aren't using GCC.
4759     ac_prog=ld
4760     ;;
4761   *)
4762     # If it is relative, then search for the first ld in PATH.
4763     with_gnu_ld=unknown
4764     ;;
4765   esac
4766 elif test "$with_gnu_ld" = yes; then
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4768 $as_echo_n "checking for GNU ld... " >&6; }
4769 else
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4771 $as_echo_n "checking for non-GNU ld... " >&6; }
4772 fi
4773 if test "${lt_cv_path_LD+set}" = set; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   if test -z "$LD"; then
4777   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4778   for ac_dir in $PATH; do
4779     IFS="$lt_save_ifs"
4780     test -z "$ac_dir" && ac_dir=.
4781     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4782       lt_cv_path_LD="$ac_dir/$ac_prog"
4783       # Check to see if the program is GNU ld.  I'd rather use --version,
4784       # but apparently some variants of GNU ld only accept -v.
4785       # Break only if it was the GNU/non-GNU ld that we prefer.
4786       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4787       *GNU* | *'with BFD'*)
4788         test "$with_gnu_ld" != no && break
4789         ;;
4790       *)
4791         test "$with_gnu_ld" != yes && break
4792         ;;
4793       esac
4794     fi
4795   done
4796   IFS="$lt_save_ifs"
4797 else
4798   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4799 fi
4800 fi
4801
4802 LD="$lt_cv_path_LD"
4803 if test -n "$LD"; then
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4805 $as_echo "$LD" >&6; }
4806 else
4807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4808 $as_echo "no" >&6; }
4809 fi
4810 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4812 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4813 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4814   $as_echo_n "(cached) " >&6
4815 else
4816   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4817 case `$LD -v 2>&1 </dev/null` in
4818 *GNU* | *'with BFD'*)
4819   lt_cv_prog_gnu_ld=yes
4820   ;;
4821 *)
4822   lt_cv_prog_gnu_ld=no
4823   ;;
4824 esac
4825 fi
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4827 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4828 with_gnu_ld=$lt_cv_prog_gnu_ld
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838 if test -n "$ac_tool_prefix"; then
4839   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4840 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4842 $as_echo_n "checking for $ac_word... " >&6; }
4843 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4844   $as_echo_n "(cached) " >&6
4845 else
4846   if test -n "$RANLIB"; then
4847   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4848 else
4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4850 for as_dir in $PATH
4851 do
4852   IFS=$as_save_IFS
4853   test -z "$as_dir" && as_dir=.
4854     for ac_exec_ext in '' $ac_executable_extensions; do
4855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4856     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4858     break 2
4859   fi
4860 done
4861   done
4862 IFS=$as_save_IFS
4863
4864 fi
4865 fi
4866 RANLIB=$ac_cv_prog_RANLIB
4867 if test -n "$RANLIB"; then
4868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4869 $as_echo "$RANLIB" >&6; }
4870 else
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4872 $as_echo "no" >&6; }
4873 fi
4874
4875
4876 fi
4877 if test -z "$ac_cv_prog_RANLIB"; then
4878   ac_ct_RANLIB=$RANLIB
4879   # Extract the first word of "ranlib", so it can be a program name with args.
4880 set dummy ranlib; ac_word=$2
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4882 $as_echo_n "checking for $ac_word... " >&6; }
4883 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   if test -n "$ac_ct_RANLIB"; then
4887   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4888 else
4889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4890 for as_dir in $PATH
4891 do
4892   IFS=$as_save_IFS
4893   test -z "$as_dir" && as_dir=.
4894     for ac_exec_ext in '' $ac_executable_extensions; do
4895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4896     ac_cv_prog_ac_ct_RANLIB="ranlib"
4897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4898     break 2
4899   fi
4900 done
4901   done
4902 IFS=$as_save_IFS
4903
4904 fi
4905 fi
4906 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4907 if test -n "$ac_ct_RANLIB"; then
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4909 $as_echo "$ac_ct_RANLIB" >&6; }
4910 else
4911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4912 $as_echo "no" >&6; }
4913 fi
4914
4915   if test "x$ac_ct_RANLIB" = x; then
4916     RANLIB=":"
4917   else
4918     case $cross_compiling:$ac_tool_warned in
4919 yes:)
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4922 ac_tool_warned=yes ;;
4923 esac
4924     RANLIB=$ac_ct_RANLIB
4925   fi
4926 else
4927   RANLIB="$ac_cv_prog_RANLIB"
4928 fi
4929
4930 if test -n "$ac_tool_prefix"; then
4931   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4932 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4934 $as_echo_n "checking for $ac_word... " >&6; }
4935 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4936   $as_echo_n "(cached) " >&6
4937 else
4938   if test -n "$OBJCOPY"; then
4939   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4940 else
4941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4942 for as_dir in $PATH
4943 do
4944   IFS=$as_save_IFS
4945   test -z "$as_dir" && as_dir=.
4946     for ac_exec_ext in '' $ac_executable_extensions; do
4947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4948     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4950     break 2
4951   fi
4952 done
4953   done
4954 IFS=$as_save_IFS
4955
4956 fi
4957 fi
4958 OBJCOPY=$ac_cv_prog_OBJCOPY
4959 if test -n "$OBJCOPY"; then
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4961 $as_echo "$OBJCOPY" >&6; }
4962 else
4963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4964 $as_echo "no" >&6; }
4965 fi
4966
4967
4968 fi
4969 if test -z "$ac_cv_prog_OBJCOPY"; then
4970   ac_ct_OBJCOPY=$OBJCOPY
4971   # Extract the first word of "objcopy", so it can be a program name with args.
4972 set dummy objcopy; ac_word=$2
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4974 $as_echo_n "checking for $ac_word... " >&6; }
4975 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4976   $as_echo_n "(cached) " >&6
4977 else
4978   if test -n "$ac_ct_OBJCOPY"; then
4979   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4980 else
4981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4982 for as_dir in $PATH
4983 do
4984   IFS=$as_save_IFS
4985   test -z "$as_dir" && as_dir=.
4986     for ac_exec_ext in '' $ac_executable_extensions; do
4987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4988     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4990     break 2
4991   fi
4992 done
4993   done
4994 IFS=$as_save_IFS
4995
4996 fi
4997 fi
4998 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4999 if test -n "$ac_ct_OBJCOPY"; then
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
5001 $as_echo "$ac_ct_OBJCOPY" >&6; }
5002 else
5003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5004 $as_echo "no" >&6; }
5005 fi
5006
5007   if test "x$ac_ct_OBJCOPY" = x; then
5008     OBJCOPY="missing-objcopy"
5009   else
5010     case $cross_compiling:$ac_tool_warned in
5011 yes:)
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5014 ac_tool_warned=yes ;;
5015 esac
5016     OBJCOPY=$ac_ct_OBJCOPY
5017   fi
5018 else
5019   OBJCOPY="$ac_cv_prog_OBJCOPY"
5020 fi
5021
5022
5023 enable_dlopen=yes
5024
5025
5026
5027 case `pwd` in
5028   *\ * | *\     *)
5029     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5030 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5031 esac
5032
5033
5034
5035 macro_version='2.2.7a'
5036 macro_revision='1.3134'
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050 ltmain="$ac_aux_dir/ltmain.sh"
5051
5052 # Backslashify metacharacters that are still active within
5053 # double-quoted strings.
5054 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5055
5056 # Same as above, but do not quote variable references.
5057 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5058
5059 # Sed substitution to delay expansion of an escaped shell variable in a
5060 # double_quote_subst'ed string.
5061 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5062
5063 # Sed substitution to delay expansion of an escaped single quote.
5064 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5065
5066 # Sed substitution to avoid accidental globbing in evaled expressions
5067 no_glob_subst='s/\*/\\\*/g'
5068
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5070 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5071 if test "${lt_cv_path_NM+set}" = set; then :
5072   $as_echo_n "(cached) " >&6
5073 else
5074   if test -n "$NM"; then
5075   # Let the user override the test.
5076   lt_cv_path_NM="$NM"
5077 else
5078   lt_nm_to_check="${ac_tool_prefix}nm"
5079   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5080     lt_nm_to_check="$lt_nm_to_check nm"
5081   fi
5082   for lt_tmp_nm in $lt_nm_to_check; do
5083     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5084     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5085       IFS="$lt_save_ifs"
5086       test -z "$ac_dir" && ac_dir=.
5087       tmp_nm="$ac_dir/$lt_tmp_nm"
5088       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5089         # Check to see if the nm accepts a BSD-compat flag.
5090         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5091         #   nm: unknown option "B" ignored
5092         # Tru64's nm complains that /dev/null is an invalid object file
5093         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5094         */dev/null* | *'Invalid file or object type'*)
5095           lt_cv_path_NM="$tmp_nm -B"
5096           break
5097           ;;
5098         *)
5099           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5100           */dev/null*)
5101             lt_cv_path_NM="$tmp_nm -p"
5102             break
5103             ;;
5104           *)
5105             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5106             continue # so that we can try to find one that supports BSD flags
5107             ;;
5108           esac
5109           ;;
5110         esac
5111       fi
5112     done
5113     IFS="$lt_save_ifs"
5114   done
5115   : ${lt_cv_path_NM=no}
5116 fi
5117 fi
5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5119 $as_echo "$lt_cv_path_NM" >&6; }
5120 if test "$lt_cv_path_NM" != "no"; then
5121   NM="$lt_cv_path_NM"
5122 else
5123   # Didn't find any BSD compatible name lister, look for dumpbin.
5124   if test -n "$DUMPBIN"; then :
5125     # Let the user override the test.
5126   else
5127     if test -n "$ac_tool_prefix"; then
5128   for ac_prog in dumpbin "link -dump"
5129   do
5130     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5131 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5133 $as_echo_n "checking for $ac_word... " >&6; }
5134 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5135   $as_echo_n "(cached) " >&6
5136 else
5137   if test -n "$DUMPBIN"; then
5138   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5139 else
5140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141 for as_dir in $PATH
5142 do
5143   IFS=$as_save_IFS
5144   test -z "$as_dir" && as_dir=.
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5147     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5149     break 2
5150   fi
5151 done
5152   done
5153 IFS=$as_save_IFS
5154
5155 fi
5156 fi
5157 DUMPBIN=$ac_cv_prog_DUMPBIN
5158 if test -n "$DUMPBIN"; then
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5160 $as_echo "$DUMPBIN" >&6; }
5161 else
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5163 $as_echo "no" >&6; }
5164 fi
5165
5166
5167     test -n "$DUMPBIN" && break
5168   done
5169 fi
5170 if test -z "$DUMPBIN"; then
5171   ac_ct_DUMPBIN=$DUMPBIN
5172   for ac_prog in dumpbin "link -dump"
5173 do
5174   # Extract the first word of "$ac_prog", so it can be a program name with args.
5175 set dummy $ac_prog; ac_word=$2
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5177 $as_echo_n "checking for $ac_word... " >&6; }
5178 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5179   $as_echo_n "(cached) " >&6
5180 else
5181   if test -n "$ac_ct_DUMPBIN"; then
5182   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5183 else
5184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5185 for as_dir in $PATH
5186 do
5187   IFS=$as_save_IFS
5188   test -z "$as_dir" && as_dir=.
5189     for ac_exec_ext in '' $ac_executable_extensions; do
5190   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5191     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5192     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5193     break 2
5194   fi
5195 done
5196   done
5197 IFS=$as_save_IFS
5198
5199 fi
5200 fi
5201 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5202 if test -n "$ac_ct_DUMPBIN"; then
5203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5204 $as_echo "$ac_ct_DUMPBIN" >&6; }
5205 else
5206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5207 $as_echo "no" >&6; }
5208 fi
5209
5210
5211   test -n "$ac_ct_DUMPBIN" && break
5212 done
5213
5214   if test "x$ac_ct_DUMPBIN" = x; then
5215     DUMPBIN=":"
5216   else
5217     case $cross_compiling:$ac_tool_warned in
5218 yes:)
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5220 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5221 ac_tool_warned=yes ;;
5222 esac
5223     DUMPBIN=$ac_ct_DUMPBIN
5224   fi
5225 fi
5226
5227     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5228     *COFF*)
5229       DUMPBIN="$DUMPBIN -symbols"
5230       ;;
5231     *)
5232       DUMPBIN=:
5233       ;;
5234     esac
5235   fi
5236
5237   if test "$DUMPBIN" != ":"; then
5238     NM="$DUMPBIN"
5239   fi
5240 fi
5241 test -z "$NM" && NM=nm
5242
5243
5244
5245
5246
5247
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5249 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5250 if test "${lt_cv_nm_interface+set}" = set; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253   lt_cv_nm_interface="BSD nm"
5254   echo "int some_variable = 0;" > conftest.$ac_ext
5255   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5256   (eval "$ac_compile" 2>conftest.err)
5257   cat conftest.err >&5
5258   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5259   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5260   cat conftest.err >&5
5261   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5262   cat conftest.out >&5
5263   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5264     lt_cv_nm_interface="MS dumpbin"
5265   fi
5266   rm -f conftest*
5267 fi
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5269 $as_echo "$lt_cv_nm_interface" >&6; }
5270
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5272 $as_echo_n "checking whether ln -s works... " >&6; }
5273 LN_S=$as_ln_s
5274 if test "$LN_S" = "ln -s"; then
5275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5276 $as_echo "yes" >&6; }
5277 else
5278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5279 $as_echo "no, using $LN_S" >&6; }
5280 fi
5281
5282 # find the maximum length of command line arguments
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5284 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5285 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5286   $as_echo_n "(cached) " >&6
5287 else
5288     i=0
5289   teststring="ABCD"
5290
5291   case $build_os in
5292   msdosdjgpp*)
5293     # On DJGPP, this test can blow up pretty badly due to problems in libc
5294     # (any single argument exceeding 2000 bytes causes a buffer overrun
5295     # during glob expansion).  Even if it were fixed, the result of this
5296     # check would be larger than it should be.
5297     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5298     ;;
5299
5300   gnu*)
5301     # Under GNU Hurd, this test is not required because there is
5302     # no limit to the length of command line arguments.
5303     # Libtool will interpret -1 as no limit whatsoever
5304     lt_cv_sys_max_cmd_len=-1;
5305     ;;
5306
5307   cygwin* | mingw* | cegcc*)
5308     # On Win9x/ME, this test blows up -- it succeeds, but takes
5309     # about 5 minutes as the teststring grows exponentially.
5310     # Worse, since 9x/ME are not pre-emptively multitasking,
5311     # you end up with a "frozen" computer, even though with patience
5312     # the test eventually succeeds (with a max line length of 256k).
5313     # Instead, let's just punt: use the minimum linelength reported by
5314     # all of the supported platforms: 8192 (on NT/2K/XP).
5315     lt_cv_sys_max_cmd_len=8192;
5316     ;;
5317
5318   mint*)
5319     # On MiNT this can take a long time and run out of memory.
5320     lt_cv_sys_max_cmd_len=8192;
5321     ;;
5322
5323   amigaos*)
5324     # On AmigaOS with pdksh, this test takes hours, literally.
5325     # So we just punt and use a minimum line length of 8192.
5326     lt_cv_sys_max_cmd_len=8192;
5327     ;;
5328
5329   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5330     # This has been around since 386BSD, at least.  Likely further.
5331     if test -x /sbin/sysctl; then
5332       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5333     elif test -x /usr/sbin/sysctl; then
5334       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5335     else
5336       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5337     fi
5338     # And add a safety zone
5339     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5340     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5341     ;;
5342
5343   interix*)
5344     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5345     lt_cv_sys_max_cmd_len=196608
5346     ;;
5347
5348   osf*)
5349     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5350     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5351     # nice to cause kernel panics so lets avoid the loop below.
5352     # First set a reasonable default.
5353     lt_cv_sys_max_cmd_len=16384
5354     #
5355     if test -x /sbin/sysconfig; then
5356       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5357         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5358       esac
5359     fi
5360     ;;
5361   sco3.2v5*)
5362     lt_cv_sys_max_cmd_len=102400
5363     ;;
5364   sysv5* | sco5v6* | sysv4.2uw2*)
5365     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5366     if test -n "$kargmax"; then
5367       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5368     else
5369       lt_cv_sys_max_cmd_len=32768
5370     fi
5371     ;;
5372   *)
5373     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5374     if test -n "$lt_cv_sys_max_cmd_len"; then
5375       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5376       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5377     else
5378       # Make teststring a little bigger before we do anything with it.
5379       # a 1K string should be a reasonable start.
5380       for i in 1 2 3 4 5 6 7 8 ; do
5381         teststring=$teststring$teststring
5382       done
5383       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5384       # If test is not a shell built-in, we'll probably end up computing a
5385       # maximum length that is only half of the actual maximum length, but
5386       # we can't tell.
5387       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5388                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5389               test $i != 17 # 1/2 MB should be enough
5390       do
5391         i=`expr $i + 1`
5392         teststring=$teststring$teststring
5393       done
5394       # Only check the string length outside the loop.
5395       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5396       teststring=
5397       # Add a significant safety factor because C++ compilers can tack on
5398       # massive amounts of additional arguments before passing them to the
5399       # linker.  It appears as though 1/2 is a usable value.
5400       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5401     fi
5402     ;;
5403   esac
5404
5405 fi
5406
5407 if test -n $lt_cv_sys_max_cmd_len ; then
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5409 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5410 else
5411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5412 $as_echo "none" >&6; }
5413 fi
5414 max_cmd_len=$lt_cv_sys_max_cmd_len
5415
5416
5417
5418
5419
5420
5421 : ${CP="cp -f"}
5422 : ${MV="mv -f"}
5423 : ${RM="rm -f"}
5424
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5426 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5427 # Try some XSI features
5428 xsi_shell=no
5429 ( _lt_dummy="a/b/c"
5430   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5431       = c,a/b,, \
5432     && eval 'test $(( 1 + 1 )) -eq 2 \
5433     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5434   && xsi_shell=yes
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5436 $as_echo "$xsi_shell" >&6; }
5437
5438
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5440 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5441 lt_shell_append=no
5442 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5443     >/dev/null 2>&1 \
5444   && lt_shell_append=yes
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5446 $as_echo "$lt_shell_append" >&6; }
5447
5448
5449 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5450   lt_unset=unset
5451 else
5452   lt_unset=false
5453 fi
5454
5455
5456
5457
5458
5459 # test EBCDIC or ASCII
5460 case `echo X|tr X '\101'` in
5461  A) # ASCII based system
5462     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5463   lt_SP2NL='tr \040 \012'
5464   lt_NL2SP='tr \015\012 \040\040'
5465   ;;
5466  *) # EBCDIC based system
5467   lt_SP2NL='tr \100 \n'
5468   lt_NL2SP='tr \r\n \100\100'
5469   ;;
5470 esac
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5481 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5482 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485   lt_cv_ld_reload_flag='-r'
5486 fi
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5488 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5489 reload_flag=$lt_cv_ld_reload_flag
5490 case $reload_flag in
5491 "" | " "*) ;;
5492 *) reload_flag=" $reload_flag" ;;
5493 esac
5494 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5495 case $host_os in
5496   darwin*)
5497     if test "$GCC" = yes; then
5498       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5499     else
5500       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5501     fi
5502     ;;
5503 esac
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513 if test -n "$ac_tool_prefix"; then
5514   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5515 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5517 $as_echo_n "checking for $ac_word... " >&6; }
5518 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5519   $as_echo_n "(cached) " >&6
5520 else
5521   if test -n "$OBJDUMP"; then
5522   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5523 else
5524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5525 for as_dir in $PATH
5526 do
5527   IFS=$as_save_IFS
5528   test -z "$as_dir" && as_dir=.
5529     for ac_exec_ext in '' $ac_executable_extensions; do
5530   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5531     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5533     break 2
5534   fi
5535 done
5536   done
5537 IFS=$as_save_IFS
5538
5539 fi
5540 fi
5541 OBJDUMP=$ac_cv_prog_OBJDUMP
5542 if test -n "$OBJDUMP"; then
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5544 $as_echo "$OBJDUMP" >&6; }
5545 else
5546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5547 $as_echo "no" >&6; }
5548 fi
5549
5550
5551 fi
5552 if test -z "$ac_cv_prog_OBJDUMP"; then
5553   ac_ct_OBJDUMP=$OBJDUMP
5554   # Extract the first word of "objdump", so it can be a program name with args.
5555 set dummy objdump; ac_word=$2
5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5557 $as_echo_n "checking for $ac_word... " >&6; }
5558 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5559   $as_echo_n "(cached) " >&6
5560 else
5561   if test -n "$ac_ct_OBJDUMP"; then
5562   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5563 else
5564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5565 for as_dir in $PATH
5566 do
5567   IFS=$as_save_IFS
5568   test -z "$as_dir" && as_dir=.
5569     for ac_exec_ext in '' $ac_executable_extensions; do
5570   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5571     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5573     break 2
5574   fi
5575 done
5576   done
5577 IFS=$as_save_IFS
5578
5579 fi
5580 fi
5581 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5582 if test -n "$ac_ct_OBJDUMP"; then
5583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5584 $as_echo "$ac_ct_OBJDUMP" >&6; }
5585 else
5586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5587 $as_echo "no" >&6; }
5588 fi
5589
5590   if test "x$ac_ct_OBJDUMP" = x; then
5591     OBJDUMP="false"
5592   else
5593     case $cross_compiling:$ac_tool_warned in
5594 yes:)
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5597 ac_tool_warned=yes ;;
5598 esac
5599     OBJDUMP=$ac_ct_OBJDUMP
5600   fi
5601 else
5602   OBJDUMP="$ac_cv_prog_OBJDUMP"
5603 fi
5604
5605 test -z "$OBJDUMP" && OBJDUMP=objdump
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5616 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5617 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5618   $as_echo_n "(cached) " >&6
5619 else
5620   lt_cv_file_magic_cmd='$MAGIC_CMD'
5621 lt_cv_file_magic_test_file=
5622 lt_cv_deplibs_check_method='unknown'
5623 # Need to set the preceding variable on all platforms that support
5624 # interlibrary dependencies.
5625 # 'none' -- dependencies not supported.
5626 # `unknown' -- same as none, but documents that we really don't know.
5627 # 'pass_all' -- all dependencies passed with no checks.
5628 # 'test_compile' -- check by making test program.
5629 # 'file_magic [[regex]]' -- check by looking for files in library path
5630 # which responds to the $file_magic_cmd with a given extended regex.
5631 # If you have `file' or equivalent on your system and you're not sure
5632 # whether `pass_all' will *always* work, you probably want this one.
5633
5634 case $host_os in
5635 aix[4-9]*)
5636   lt_cv_deplibs_check_method=pass_all
5637   ;;
5638
5639 beos*)
5640   lt_cv_deplibs_check_method=pass_all
5641   ;;
5642
5643 bsdi[45]*)
5644   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5645   lt_cv_file_magic_cmd='/usr/bin/file -L'
5646   lt_cv_file_magic_test_file=/shlib/libc.so
5647   ;;
5648
5649 cygwin*)
5650   # func_win32_libid is a shell function defined in ltmain.sh
5651   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5652   lt_cv_file_magic_cmd='func_win32_libid'
5653   ;;
5654
5655 mingw* | pw32*)
5656   # Base MSYS/MinGW do not provide the 'file' command needed by
5657   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5658   # unless we find 'file', for example because we are cross-compiling.
5659   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5660   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5661     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5662     lt_cv_file_magic_cmd='func_win32_libid'
5663   else
5664     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5665     lt_cv_file_magic_cmd='$OBJDUMP -f'
5666   fi
5667   ;;
5668
5669 cegcc*)
5670   # use the weaker test based on 'objdump'. See mingw*.
5671   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5672   lt_cv_file_magic_cmd='$OBJDUMP -f'
5673   ;;
5674
5675 darwin* | rhapsody*)
5676   lt_cv_deplibs_check_method=pass_all
5677   ;;
5678
5679 freebsd* | dragonfly*)
5680   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5681     case $host_cpu in
5682     i*86 )
5683       # Not sure whether the presence of OpenBSD here was a mistake.
5684       # Let's accept both of them until this is cleared up.
5685       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5686       lt_cv_file_magic_cmd=/usr/bin/file
5687       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5688       ;;
5689     esac
5690   else
5691     lt_cv_deplibs_check_method=pass_all
5692   fi
5693   ;;
5694
5695 gnu*)
5696   lt_cv_deplibs_check_method=pass_all
5697   ;;
5698
5699 haiku*)
5700   lt_cv_deplibs_check_method=pass_all
5701   ;;
5702
5703 hpux10.20* | hpux11*)
5704   lt_cv_file_magic_cmd=/usr/bin/file
5705   case $host_cpu in
5706   ia64*)
5707     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5708     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5709     ;;
5710   hppa*64*)
5711     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5712     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5713     ;;
5714   *)
5715     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5716     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5717     ;;
5718   esac
5719   ;;
5720
5721 interix[3-9]*)
5722   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5723   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5724   ;;
5725
5726 irix5* | irix6* | nonstopux*)
5727   case $LD in
5728   *-32|*"-32 ") libmagic=32-bit;;
5729   *-n32|*"-n32 ") libmagic=N32;;
5730   *-64|*"-64 ") libmagic=64-bit;;
5731   *) libmagic=never-match;;
5732   esac
5733   lt_cv_deplibs_check_method=pass_all
5734   ;;
5735
5736 # This must be Linux ELF.
5737 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5738   lt_cv_deplibs_check_method=pass_all
5739   ;;
5740
5741 netbsd*)
5742   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5743     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5744   else
5745     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5746   fi
5747   ;;
5748
5749 newos6*)
5750   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5751   lt_cv_file_magic_cmd=/usr/bin/file
5752   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5753   ;;
5754
5755 *nto* | *qnx*)
5756   lt_cv_deplibs_check_method=pass_all
5757   ;;
5758
5759 openbsd*)
5760   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5761     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5762   else
5763     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5764   fi
5765   ;;
5766
5767 osf3* | osf4* | osf5*)
5768   lt_cv_deplibs_check_method=pass_all
5769   ;;
5770
5771 rdos*)
5772   lt_cv_deplibs_check_method=pass_all
5773   ;;
5774
5775 solaris*)
5776   lt_cv_deplibs_check_method=pass_all
5777   ;;
5778
5779 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5780   lt_cv_deplibs_check_method=pass_all
5781   ;;
5782
5783 sysv4 | sysv4.3*)
5784   case $host_vendor in
5785   motorola)
5786     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]'
5787     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5788     ;;
5789   ncr)
5790     lt_cv_deplibs_check_method=pass_all
5791     ;;
5792   sequent)
5793     lt_cv_file_magic_cmd='/bin/file'
5794     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5795     ;;
5796   sni)
5797     lt_cv_file_magic_cmd='/bin/file'
5798     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5799     lt_cv_file_magic_test_file=/lib/libc.so
5800     ;;
5801   siemens)
5802     lt_cv_deplibs_check_method=pass_all
5803     ;;
5804   pc)
5805     lt_cv_deplibs_check_method=pass_all
5806     ;;
5807   esac
5808   ;;
5809
5810 tpf*)
5811   lt_cv_deplibs_check_method=pass_all
5812   ;;
5813 esac
5814
5815 fi
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5817 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5818 file_magic_cmd=$lt_cv_file_magic_cmd
5819 deplibs_check_method=$lt_cv_deplibs_check_method
5820 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833 if test -n "$ac_tool_prefix"; then
5834   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5835 set dummy ${ac_tool_prefix}ar; ac_word=$2
5836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5837 $as_echo_n "checking for $ac_word... " >&6; }
5838 if test "${ac_cv_prog_AR+set}" = set; then :
5839   $as_echo_n "(cached) " >&6
5840 else
5841   if test -n "$AR"; then
5842   ac_cv_prog_AR="$AR" # Let the user override the test.
5843 else
5844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5845 for as_dir in $PATH
5846 do
5847   IFS=$as_save_IFS
5848   test -z "$as_dir" && as_dir=.
5849     for ac_exec_ext in '' $ac_executable_extensions; do
5850   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5851     ac_cv_prog_AR="${ac_tool_prefix}ar"
5852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5853     break 2
5854   fi
5855 done
5856   done
5857 IFS=$as_save_IFS
5858
5859 fi
5860 fi
5861 AR=$ac_cv_prog_AR
5862 if test -n "$AR"; then
5863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5864 $as_echo "$AR" >&6; }
5865 else
5866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5867 $as_echo "no" >&6; }
5868 fi
5869
5870
5871 fi
5872 if test -z "$ac_cv_prog_AR"; then
5873   ac_ct_AR=$AR
5874   # Extract the first word of "ar", so it can be a program name with args.
5875 set dummy ar; ac_word=$2
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5877 $as_echo_n "checking for $ac_word... " >&6; }
5878 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5879   $as_echo_n "(cached) " >&6
5880 else
5881   if test -n "$ac_ct_AR"; then
5882   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5883 else
5884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5885 for as_dir in $PATH
5886 do
5887   IFS=$as_save_IFS
5888   test -z "$as_dir" && as_dir=.
5889     for ac_exec_ext in '' $ac_executable_extensions; do
5890   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5891     ac_cv_prog_ac_ct_AR="ar"
5892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5893     break 2
5894   fi
5895 done
5896   done
5897 IFS=$as_save_IFS
5898
5899 fi
5900 fi
5901 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5902 if test -n "$ac_ct_AR"; then
5903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5904 $as_echo "$ac_ct_AR" >&6; }
5905 else
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5907 $as_echo "no" >&6; }
5908 fi
5909
5910   if test "x$ac_ct_AR" = x; then
5911     AR="false"
5912   else
5913     case $cross_compiling:$ac_tool_warned in
5914 yes:)
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5916 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5917 ac_tool_warned=yes ;;
5918 esac
5919     AR=$ac_ct_AR
5920   fi
5921 else
5922   AR="$ac_cv_prog_AR"
5923 fi
5924
5925 test -z "$AR" && AR=ar
5926 test -z "$AR_FLAGS" && AR_FLAGS=cru
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938 if test -n "$ac_tool_prefix"; then
5939   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5940 set dummy ${ac_tool_prefix}strip; ac_word=$2
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5942 $as_echo_n "checking for $ac_word... " >&6; }
5943 if test "${ac_cv_prog_STRIP+set}" = set; then :
5944   $as_echo_n "(cached) " >&6
5945 else
5946   if test -n "$STRIP"; then
5947   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5948 else
5949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5950 for as_dir in $PATH
5951 do
5952   IFS=$as_save_IFS
5953   test -z "$as_dir" && as_dir=.
5954     for ac_exec_ext in '' $ac_executable_extensions; do
5955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5956     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5958     break 2
5959   fi
5960 done
5961   done
5962 IFS=$as_save_IFS
5963
5964 fi
5965 fi
5966 STRIP=$ac_cv_prog_STRIP
5967 if test -n "$STRIP"; then
5968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5969 $as_echo "$STRIP" >&6; }
5970 else
5971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5972 $as_echo "no" >&6; }
5973 fi
5974
5975
5976 fi
5977 if test -z "$ac_cv_prog_STRIP"; then
5978   ac_ct_STRIP=$STRIP
5979   # Extract the first word of "strip", so it can be a program name with args.
5980 set dummy strip; ac_word=$2
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5982 $as_echo_n "checking for $ac_word... " >&6; }
5983 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5984   $as_echo_n "(cached) " >&6
5985 else
5986   if test -n "$ac_ct_STRIP"; then
5987   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5988 else
5989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5990 for as_dir in $PATH
5991 do
5992   IFS=$as_save_IFS
5993   test -z "$as_dir" && as_dir=.
5994     for ac_exec_ext in '' $ac_executable_extensions; do
5995   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5996     ac_cv_prog_ac_ct_STRIP="strip"
5997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5998     break 2
5999   fi
6000 done
6001   done
6002 IFS=$as_save_IFS
6003
6004 fi
6005 fi
6006 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6007 if test -n "$ac_ct_STRIP"; then
6008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6009 $as_echo "$ac_ct_STRIP" >&6; }
6010 else
6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6012 $as_echo "no" >&6; }
6013 fi
6014
6015   if test "x$ac_ct_STRIP" = x; then
6016     STRIP=":"
6017   else
6018     case $cross_compiling:$ac_tool_warned in
6019 yes:)
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6022 ac_tool_warned=yes ;;
6023 esac
6024     STRIP=$ac_ct_STRIP
6025   fi
6026 else
6027   STRIP="$ac_cv_prog_STRIP"
6028 fi
6029
6030 test -z "$STRIP" && STRIP=:
6031
6032
6033
6034
6035
6036
6037 if test -n "$ac_tool_prefix"; then
6038   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6039 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6041 $as_echo_n "checking for $ac_word... " >&6; }
6042 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6043   $as_echo_n "(cached) " >&6
6044 else
6045   if test -n "$RANLIB"; then
6046   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6047 else
6048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6049 for as_dir in $PATH
6050 do
6051   IFS=$as_save_IFS
6052   test -z "$as_dir" && as_dir=.
6053     for ac_exec_ext in '' $ac_executable_extensions; do
6054   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6055     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6057     break 2
6058   fi
6059 done
6060   done
6061 IFS=$as_save_IFS
6062
6063 fi
6064 fi
6065 RANLIB=$ac_cv_prog_RANLIB
6066 if test -n "$RANLIB"; then
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6068 $as_echo "$RANLIB" >&6; }
6069 else
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071 $as_echo "no" >&6; }
6072 fi
6073
6074
6075 fi
6076 if test -z "$ac_cv_prog_RANLIB"; then
6077   ac_ct_RANLIB=$RANLIB
6078   # Extract the first word of "ranlib", so it can be a program name with args.
6079 set dummy ranlib; ac_word=$2
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6081 $as_echo_n "checking for $ac_word... " >&6; }
6082 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6083   $as_echo_n "(cached) " >&6
6084 else
6085   if test -n "$ac_ct_RANLIB"; then
6086   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6087 else
6088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6089 for as_dir in $PATH
6090 do
6091   IFS=$as_save_IFS
6092   test -z "$as_dir" && as_dir=.
6093     for ac_exec_ext in '' $ac_executable_extensions; do
6094   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6095     ac_cv_prog_ac_ct_RANLIB="ranlib"
6096     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6097     break 2
6098   fi
6099 done
6100   done
6101 IFS=$as_save_IFS
6102
6103 fi
6104 fi
6105 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6106 if test -n "$ac_ct_RANLIB"; then
6107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6108 $as_echo "$ac_ct_RANLIB" >&6; }
6109 else
6110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6111 $as_echo "no" >&6; }
6112 fi
6113
6114   if test "x$ac_ct_RANLIB" = x; then
6115     RANLIB=":"
6116   else
6117     case $cross_compiling:$ac_tool_warned in
6118 yes:)
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6121 ac_tool_warned=yes ;;
6122 esac
6123     RANLIB=$ac_ct_RANLIB
6124   fi
6125 else
6126   RANLIB="$ac_cv_prog_RANLIB"
6127 fi
6128
6129 test -z "$RANLIB" && RANLIB=:
6130
6131
6132
6133
6134
6135
6136 # Determine commands to create old-style static archives.
6137 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6138 old_postinstall_cmds='chmod 644 $oldlib'
6139 old_postuninstall_cmds=
6140
6141 if test -n "$RANLIB"; then
6142   case $host_os in
6143   openbsd*)
6144     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6145     ;;
6146   *)
6147     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6148     ;;
6149   esac
6150   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6151 fi
6152
6153 case $host_os in
6154   darwin*)
6155     lock_old_archive_extraction=yes ;;
6156   *)
6157     lock_old_archive_extraction=no ;;
6158 esac
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198 # If no C compiler was specified, use CC.
6199 LTCC=${LTCC-"$CC"}
6200
6201 # If no C compiler flags were specified, use CFLAGS.
6202 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6203
6204 # Allow CC to be a program name with arguments.
6205 compiler=$CC
6206
6207
6208 # Check for command to grab the raw symbol name followed by C symbol from nm.
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6210 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6211 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6212   $as_echo_n "(cached) " >&6
6213 else
6214
6215 # These are sane defaults that work on at least a few old systems.
6216 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6217
6218 # Character class describing NM global symbol codes.
6219 symcode='[BCDEGRST]'
6220
6221 # Regexp to match symbols that can be accessed directly from C.
6222 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6223
6224 # Define system-specific variables.
6225 case $host_os in
6226 aix*)
6227   symcode='[BCDT]'
6228   ;;
6229 cygwin* | mingw* | pw32* | cegcc*)
6230   symcode='[ABCDGISTW]'
6231   ;;
6232 hpux*)
6233   if test "$host_cpu" = ia64; then
6234     symcode='[ABCDEGRST]'
6235   fi
6236   ;;
6237 irix* | nonstopux*)
6238   symcode='[BCDEGRST]'
6239   ;;
6240 osf*)
6241   symcode='[BCDEGQRST]'
6242   ;;
6243 solaris*)
6244   symcode='[BDRT]'
6245   ;;
6246 sco3.2v5*)
6247   symcode='[DT]'
6248   ;;
6249 sysv4.2uw2*)
6250   symcode='[DT]'
6251   ;;
6252 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6253   symcode='[ABDT]'
6254   ;;
6255 sysv4)
6256   symcode='[DFNSTU]'
6257   ;;
6258 esac
6259
6260 # If we're using GNU nm, then use its standard symbol codes.
6261 case `$NM -V 2>&1` in
6262 *GNU* | *'with BFD'*)
6263   symcode='[ABCDGIRSTW]' ;;
6264 esac
6265
6266 # Transform an extracted symbol line into a proper C declaration.
6267 # Some systems (esp. on ia64) link data and code symbols differently,
6268 # so use this general approach.
6269 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6270
6271 # Transform an extracted symbol line into symbol name and symbol address
6272 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6273 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'"
6274
6275 # Handle CRLF in mingw tool chain
6276 opt_cr=
6277 case $build_os in
6278 mingw*)
6279   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6280   ;;
6281 esac
6282
6283 # Try without a prefix underscore, then with it.
6284 for ac_symprfx in "" "_"; do
6285
6286   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6287   symxfrm="\\1 $ac_symprfx\\2 \\2"
6288
6289   # Write the raw and C identifiers.
6290   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6291     # Fake it for dumpbin and say T for any non-static function
6292     # and D for any global variable.
6293     # Also find C++ and __fastcall symbols from MSVC++,
6294     # which start with @ or ?.
6295     lt_cv_sys_global_symbol_pipe="$AWK '"\
6296 "     {last_section=section; section=\$ 3};"\
6297 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6298 "     \$ 0!~/External *\|/{next};"\
6299 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6300 "     {if(hide[section]) next};"\
6301 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6302 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6303 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6304 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6305 "     ' prfx=^$ac_symprfx"
6306   else
6307     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6308   fi
6309
6310   # Check to see that the pipe works correctly.
6311   pipe_works=no
6312
6313   rm -f conftest*
6314   cat > conftest.$ac_ext <<_LT_EOF
6315 #ifdef __cplusplus
6316 extern "C" {
6317 #endif
6318 char nm_test_var;
6319 void nm_test_func(void);
6320 void nm_test_func(void){}
6321 #ifdef __cplusplus
6322 }
6323 #endif
6324 int main(){nm_test_var='a';nm_test_func();return(0);}
6325 _LT_EOF
6326
6327   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6328   (eval $ac_compile) 2>&5
6329   ac_status=$?
6330   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6331   test $ac_status = 0; }; then
6332     # Now try to grab the symbols.
6333     nlist=conftest.nm
6334     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6335   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6336   ac_status=$?
6337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6338   test $ac_status = 0; } && test -s "$nlist"; then
6339       # Try sorting and uniquifying the output.
6340       if sort "$nlist" | uniq > "$nlist"T; then
6341         mv -f "$nlist"T "$nlist"
6342       else
6343         rm -f "$nlist"T
6344       fi
6345
6346       # Make sure that we snagged all the symbols we need.
6347       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6348         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6349           cat <<_LT_EOF > conftest.$ac_ext
6350 #ifdef __cplusplus
6351 extern "C" {
6352 #endif
6353
6354 _LT_EOF
6355           # Now generate the symbol file.
6356           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6357
6358           cat <<_LT_EOF >> conftest.$ac_ext
6359
6360 /* The mapping between symbol names and symbols.  */
6361 const struct {
6362   const char *name;
6363   void       *address;
6364 }
6365 lt__PROGRAM__LTX_preloaded_symbols[] =
6366 {
6367   { "@PROGRAM@", (void *) 0 },
6368 _LT_EOF
6369           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6370           cat <<\_LT_EOF >> conftest.$ac_ext
6371   {0, (void *) 0}
6372 };
6373
6374 /* This works around a problem in FreeBSD linker */
6375 #ifdef FREEBSD_WORKAROUND
6376 static const void *lt_preloaded_setup() {
6377   return lt__PROGRAM__LTX_preloaded_symbols;
6378 }
6379 #endif
6380
6381 #ifdef __cplusplus
6382 }
6383 #endif
6384 _LT_EOF
6385           # Now try linking the two files.
6386           mv conftest.$ac_objext conftstm.$ac_objext
6387           lt_save_LIBS="$LIBS"
6388           lt_save_CFLAGS="$CFLAGS"
6389           LIBS="conftstm.$ac_objext"
6390           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6391           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6392   (eval $ac_link) 2>&5
6393   ac_status=$?
6394   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6395   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6396             pipe_works=yes
6397           fi
6398           LIBS="$lt_save_LIBS"
6399           CFLAGS="$lt_save_CFLAGS"
6400         else
6401           echo "cannot find nm_test_func in $nlist" >&5
6402         fi
6403       else
6404         echo "cannot find nm_test_var in $nlist" >&5
6405       fi
6406     else
6407       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6408     fi
6409   else
6410     echo "$progname: failed program was:" >&5
6411     cat conftest.$ac_ext >&5
6412   fi
6413   rm -rf conftest* conftst*
6414
6415   # Do not use the global_symbol_pipe unless it works.
6416   if test "$pipe_works" = yes; then
6417     break
6418   else
6419     lt_cv_sys_global_symbol_pipe=
6420   fi
6421 done
6422
6423 fi
6424
6425 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6426   lt_cv_sys_global_symbol_to_cdecl=
6427 fi
6428 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6430 $as_echo "failed" >&6; }
6431 else
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6433 $as_echo "ok" >&6; }
6434 fi
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458 # Check whether --enable-libtool-lock was given.
6459 if test "${enable_libtool_lock+set}" = set; then :
6460   enableval=$enable_libtool_lock;
6461 fi
6462
6463 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6464
6465 # Some flags need to be propagated to the compiler or linker for good
6466 # libtool support.
6467 case $host in
6468 ia64-*-hpux*)
6469   # Find out which ABI we are using.
6470   echo 'int i;' > conftest.$ac_ext
6471   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6472   (eval $ac_compile) 2>&5
6473   ac_status=$?
6474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6475   test $ac_status = 0; }; then
6476     case `/usr/bin/file conftest.$ac_objext` in
6477       *ELF-32*)
6478         HPUX_IA64_MODE="32"
6479         ;;
6480       *ELF-64*)
6481         HPUX_IA64_MODE="64"
6482         ;;
6483     esac
6484   fi
6485   rm -rf conftest*
6486   ;;
6487 *-*-irix6*)
6488   # Find out which ABI we are using.
6489   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6490   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6491   (eval $ac_compile) 2>&5
6492   ac_status=$?
6493   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6494   test $ac_status = 0; }; then
6495     if test "$lt_cv_prog_gnu_ld" = yes; then
6496       case `/usr/bin/file conftest.$ac_objext` in
6497         *32-bit*)
6498           LD="${LD-ld} -melf32bsmip"
6499           ;;
6500         *N32*)
6501           LD="${LD-ld} -melf32bmipn32"
6502           ;;
6503         *64-bit*)
6504           LD="${LD-ld} -melf64bmip"
6505         ;;
6506       esac
6507     else
6508       case `/usr/bin/file conftest.$ac_objext` in
6509         *32-bit*)
6510           LD="${LD-ld} -32"
6511           ;;
6512         *N32*)
6513           LD="${LD-ld} -n32"
6514           ;;
6515         *64-bit*)
6516           LD="${LD-ld} -64"
6517           ;;
6518       esac
6519     fi
6520   fi
6521   rm -rf conftest*
6522   ;;
6523
6524 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6525 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6526   # Find out which ABI we are using.
6527   echo 'int i;' > conftest.$ac_ext
6528   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6529   (eval $ac_compile) 2>&5
6530   ac_status=$?
6531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6532   test $ac_status = 0; }; then
6533     case `/usr/bin/file conftest.o` in
6534       *32-bit*)
6535         case $host in
6536           x86_64-*kfreebsd*-gnu)
6537             LD="${LD-ld} -m elf_i386_fbsd"
6538             ;;
6539           x86_64-*linux*)
6540             case `/usr/bin/file conftest.o` in
6541               *x86-64*)
6542                 LD="${LD-ld} -m elf32_x86_64"
6543                 ;;
6544               *)
6545                 LD="${LD-ld} -m elf_i386"
6546                 ;;
6547             esac
6548             ;;
6549           powerpc64le-*linux*)
6550             LD="${LD-ld} -m elf32lppclinux"
6551             ;;
6552           powerpc64-*linux*)
6553             LD="${LD-ld} -m elf32ppclinux"
6554             ;;
6555           s390x-*linux*)
6556             LD="${LD-ld} -m elf_s390"
6557             ;;
6558           sparc64-*linux*)
6559             LD="${LD-ld} -m elf32_sparc"
6560             ;;
6561         esac
6562         ;;
6563       *64-bit*)
6564         case $host in
6565           x86_64-*kfreebsd*-gnu)
6566             LD="${LD-ld} -m elf_x86_64_fbsd"
6567             ;;
6568           x86_64-*linux*)
6569             LD="${LD-ld} -m elf_x86_64"
6570             ;;
6571           powerpcle-*linux*)
6572             LD="${LD-ld} -m elf64lppc"
6573             ;;
6574           powerpc-*linux*)
6575             LD="${LD-ld} -m elf64ppc"
6576             ;;
6577           s390*-*linux*|s390*-*tpf*)
6578             LD="${LD-ld} -m elf64_s390"
6579             ;;
6580           sparc*-*linux*)
6581             LD="${LD-ld} -m elf64_sparc"
6582             ;;
6583         esac
6584         ;;
6585     esac
6586   fi
6587   rm -rf conftest*
6588   ;;
6589
6590 *-*-sco3.2v5*)
6591   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6592   SAVE_CFLAGS="$CFLAGS"
6593   CFLAGS="$CFLAGS -belf"
6594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6595 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6596 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6597   $as_echo_n "(cached) " >&6
6598 else
6599   ac_ext=c
6600 ac_cpp='$CPP $CPPFLAGS'
6601 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6602 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6603 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6604
6605      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6606 /* end confdefs.h.  */
6607
6608 int
6609 main ()
6610 {
6611
6612   ;
6613   return 0;
6614 }
6615 _ACEOF
6616 if ac_fn_c_try_link "$LINENO"; then :
6617   lt_cv_cc_needs_belf=yes
6618 else
6619   lt_cv_cc_needs_belf=no
6620 fi
6621 rm -f core conftest.err conftest.$ac_objext \
6622     conftest$ac_exeext conftest.$ac_ext
6623      ac_ext=c
6624 ac_cpp='$CPP $CPPFLAGS'
6625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6628
6629 fi
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6631 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6632   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6633     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6634     CFLAGS="$SAVE_CFLAGS"
6635   fi
6636   ;;
6637 sparc*-*solaris*)
6638   # Find out which ABI we are using.
6639   echo 'int i;' > conftest.$ac_ext
6640   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6641   (eval $ac_compile) 2>&5
6642   ac_status=$?
6643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6644   test $ac_status = 0; }; then
6645     case `/usr/bin/file conftest.o` in
6646     *64-bit*)
6647       case $lt_cv_prog_gnu_ld in
6648       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6649       *)
6650         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6651           LD="${LD-ld} -64"
6652         fi
6653         ;;
6654       esac
6655       ;;
6656     esac
6657   fi
6658   rm -rf conftest*
6659   ;;
6660 esac
6661
6662 need_locks="$enable_libtool_lock"
6663
6664
6665   case $host_os in
6666     rhapsody* | darwin*)
6667     if test -n "$ac_tool_prefix"; then
6668   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6669 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6671 $as_echo_n "checking for $ac_word... " >&6; }
6672 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6673   $as_echo_n "(cached) " >&6
6674 else
6675   if test -n "$DSYMUTIL"; then
6676   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6677 else
6678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6679 for as_dir in $PATH
6680 do
6681   IFS=$as_save_IFS
6682   test -z "$as_dir" && as_dir=.
6683     for ac_exec_ext in '' $ac_executable_extensions; do
6684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6685     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6687     break 2
6688   fi
6689 done
6690   done
6691 IFS=$as_save_IFS
6692
6693 fi
6694 fi
6695 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6696 if test -n "$DSYMUTIL"; then
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6698 $as_echo "$DSYMUTIL" >&6; }
6699 else
6700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6701 $as_echo "no" >&6; }
6702 fi
6703
6704
6705 fi
6706 if test -z "$ac_cv_prog_DSYMUTIL"; then
6707   ac_ct_DSYMUTIL=$DSYMUTIL
6708   # Extract the first word of "dsymutil", so it can be a program name with args.
6709 set dummy dsymutil; ac_word=$2
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6711 $as_echo_n "checking for $ac_word... " >&6; }
6712 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6713   $as_echo_n "(cached) " >&6
6714 else
6715   if test -n "$ac_ct_DSYMUTIL"; then
6716   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6717 else
6718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6719 for as_dir in $PATH
6720 do
6721   IFS=$as_save_IFS
6722   test -z "$as_dir" && as_dir=.
6723     for ac_exec_ext in '' $ac_executable_extensions; do
6724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6725     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6727     break 2
6728   fi
6729 done
6730   done
6731 IFS=$as_save_IFS
6732
6733 fi
6734 fi
6735 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6736 if test -n "$ac_ct_DSYMUTIL"; then
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6738 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6739 else
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6741 $as_echo "no" >&6; }
6742 fi
6743
6744   if test "x$ac_ct_DSYMUTIL" = x; then
6745     DSYMUTIL=":"
6746   else
6747     case $cross_compiling:$ac_tool_warned in
6748 yes:)
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6751 ac_tool_warned=yes ;;
6752 esac
6753     DSYMUTIL=$ac_ct_DSYMUTIL
6754   fi
6755 else
6756   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6757 fi
6758
6759     if test -n "$ac_tool_prefix"; then
6760   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6761 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6763 $as_echo_n "checking for $ac_word... " >&6; }
6764 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6765   $as_echo_n "(cached) " >&6
6766 else
6767   if test -n "$NMEDIT"; then
6768   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6769 else
6770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6771 for as_dir in $PATH
6772 do
6773   IFS=$as_save_IFS
6774   test -z "$as_dir" && as_dir=.
6775     for ac_exec_ext in '' $ac_executable_extensions; do
6776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6777     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6779     break 2
6780   fi
6781 done
6782   done
6783 IFS=$as_save_IFS
6784
6785 fi
6786 fi
6787 NMEDIT=$ac_cv_prog_NMEDIT
6788 if test -n "$NMEDIT"; then
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6790 $as_echo "$NMEDIT" >&6; }
6791 else
6792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6793 $as_echo "no" >&6; }
6794 fi
6795
6796
6797 fi
6798 if test -z "$ac_cv_prog_NMEDIT"; then
6799   ac_ct_NMEDIT=$NMEDIT
6800   # Extract the first word of "nmedit", so it can be a program name with args.
6801 set dummy nmedit; ac_word=$2
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6803 $as_echo_n "checking for $ac_word... " >&6; }
6804 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6805   $as_echo_n "(cached) " >&6
6806 else
6807   if test -n "$ac_ct_NMEDIT"; then
6808   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6809 else
6810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6811 for as_dir in $PATH
6812 do
6813   IFS=$as_save_IFS
6814   test -z "$as_dir" && as_dir=.
6815     for ac_exec_ext in '' $ac_executable_extensions; do
6816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6817     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6819     break 2
6820   fi
6821 done
6822   done
6823 IFS=$as_save_IFS
6824
6825 fi
6826 fi
6827 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6828 if test -n "$ac_ct_NMEDIT"; then
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6830 $as_echo "$ac_ct_NMEDIT" >&6; }
6831 else
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6833 $as_echo "no" >&6; }
6834 fi
6835
6836   if test "x$ac_ct_NMEDIT" = x; then
6837     NMEDIT=":"
6838   else
6839     case $cross_compiling:$ac_tool_warned in
6840 yes:)
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6843 ac_tool_warned=yes ;;
6844 esac
6845     NMEDIT=$ac_ct_NMEDIT
6846   fi
6847 else
6848   NMEDIT="$ac_cv_prog_NMEDIT"
6849 fi
6850
6851     if test -n "$ac_tool_prefix"; then
6852   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6853 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6855 $as_echo_n "checking for $ac_word... " >&6; }
6856 if test "${ac_cv_prog_LIPO+set}" = set; then :
6857   $as_echo_n "(cached) " >&6
6858 else
6859   if test -n "$LIPO"; then
6860   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6861 else
6862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6863 for as_dir in $PATH
6864 do
6865   IFS=$as_save_IFS
6866   test -z "$as_dir" && as_dir=.
6867     for ac_exec_ext in '' $ac_executable_extensions; do
6868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6869     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6871     break 2
6872   fi
6873 done
6874   done
6875 IFS=$as_save_IFS
6876
6877 fi
6878 fi
6879 LIPO=$ac_cv_prog_LIPO
6880 if test -n "$LIPO"; then
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6882 $as_echo "$LIPO" >&6; }
6883 else
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6885 $as_echo "no" >&6; }
6886 fi
6887
6888
6889 fi
6890 if test -z "$ac_cv_prog_LIPO"; then
6891   ac_ct_LIPO=$LIPO
6892   # Extract the first word of "lipo", so it can be a program name with args.
6893 set dummy lipo; ac_word=$2
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6895 $as_echo_n "checking for $ac_word... " >&6; }
6896 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6897   $as_echo_n "(cached) " >&6
6898 else
6899   if test -n "$ac_ct_LIPO"; then
6900   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6901 else
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6903 for as_dir in $PATH
6904 do
6905   IFS=$as_save_IFS
6906   test -z "$as_dir" && as_dir=.
6907     for ac_exec_ext in '' $ac_executable_extensions; do
6908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6909     ac_cv_prog_ac_ct_LIPO="lipo"
6910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6911     break 2
6912   fi
6913 done
6914   done
6915 IFS=$as_save_IFS
6916
6917 fi
6918 fi
6919 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6920 if test -n "$ac_ct_LIPO"; then
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6922 $as_echo "$ac_ct_LIPO" >&6; }
6923 else
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6925 $as_echo "no" >&6; }
6926 fi
6927
6928   if test "x$ac_ct_LIPO" = x; then
6929     LIPO=":"
6930   else
6931     case $cross_compiling:$ac_tool_warned in
6932 yes:)
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6935 ac_tool_warned=yes ;;
6936 esac
6937     LIPO=$ac_ct_LIPO
6938   fi
6939 else
6940   LIPO="$ac_cv_prog_LIPO"
6941 fi
6942
6943     if test -n "$ac_tool_prefix"; then
6944   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6945 set dummy ${ac_tool_prefix}otool; ac_word=$2
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6947 $as_echo_n "checking for $ac_word... " >&6; }
6948 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   if test -n "$OTOOL"; then
6952   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6953 else
6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6955 for as_dir in $PATH
6956 do
6957   IFS=$as_save_IFS
6958   test -z "$as_dir" && as_dir=.
6959     for ac_exec_ext in '' $ac_executable_extensions; do
6960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6961     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6963     break 2
6964   fi
6965 done
6966   done
6967 IFS=$as_save_IFS
6968
6969 fi
6970 fi
6971 OTOOL=$ac_cv_prog_OTOOL
6972 if test -n "$OTOOL"; then
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6974 $as_echo "$OTOOL" >&6; }
6975 else
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6977 $as_echo "no" >&6; }
6978 fi
6979
6980
6981 fi
6982 if test -z "$ac_cv_prog_OTOOL"; then
6983   ac_ct_OTOOL=$OTOOL
6984   # Extract the first word of "otool", so it can be a program name with args.
6985 set dummy otool; ac_word=$2
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6987 $as_echo_n "checking for $ac_word... " >&6; }
6988 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6989   $as_echo_n "(cached) " >&6
6990 else
6991   if test -n "$ac_ct_OTOOL"; then
6992   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6993 else
6994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6995 for as_dir in $PATH
6996 do
6997   IFS=$as_save_IFS
6998   test -z "$as_dir" && as_dir=.
6999     for ac_exec_ext in '' $ac_executable_extensions; do
7000   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7001     ac_cv_prog_ac_ct_OTOOL="otool"
7002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7003     break 2
7004   fi
7005 done
7006   done
7007 IFS=$as_save_IFS
7008
7009 fi
7010 fi
7011 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7012 if test -n "$ac_ct_OTOOL"; then
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7014 $as_echo "$ac_ct_OTOOL" >&6; }
7015 else
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7017 $as_echo "no" >&6; }
7018 fi
7019
7020   if test "x$ac_ct_OTOOL" = x; then
7021     OTOOL=":"
7022   else
7023     case $cross_compiling:$ac_tool_warned in
7024 yes:)
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7027 ac_tool_warned=yes ;;
7028 esac
7029     OTOOL=$ac_ct_OTOOL
7030   fi
7031 else
7032   OTOOL="$ac_cv_prog_OTOOL"
7033 fi
7034
7035     if test -n "$ac_tool_prefix"; then
7036   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7037 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7039 $as_echo_n "checking for $ac_word... " >&6; }
7040 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7041   $as_echo_n "(cached) " >&6
7042 else
7043   if test -n "$OTOOL64"; then
7044   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7045 else
7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7047 for as_dir in $PATH
7048 do
7049   IFS=$as_save_IFS
7050   test -z "$as_dir" && as_dir=.
7051     for ac_exec_ext in '' $ac_executable_extensions; do
7052   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7053     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7055     break 2
7056   fi
7057 done
7058   done
7059 IFS=$as_save_IFS
7060
7061 fi
7062 fi
7063 OTOOL64=$ac_cv_prog_OTOOL64
7064 if test -n "$OTOOL64"; then
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7066 $as_echo "$OTOOL64" >&6; }
7067 else
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7069 $as_echo "no" >&6; }
7070 fi
7071
7072
7073 fi
7074 if test -z "$ac_cv_prog_OTOOL64"; then
7075   ac_ct_OTOOL64=$OTOOL64
7076   # Extract the first word of "otool64", so it can be a program name with args.
7077 set dummy otool64; ac_word=$2
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7079 $as_echo_n "checking for $ac_word... " >&6; }
7080 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7081   $as_echo_n "(cached) " >&6
7082 else
7083   if test -n "$ac_ct_OTOOL64"; then
7084   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7085 else
7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087 for as_dir in $PATH
7088 do
7089   IFS=$as_save_IFS
7090   test -z "$as_dir" && as_dir=.
7091     for ac_exec_ext in '' $ac_executable_extensions; do
7092   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7093     ac_cv_prog_ac_ct_OTOOL64="otool64"
7094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7095     break 2
7096   fi
7097 done
7098   done
7099 IFS=$as_save_IFS
7100
7101 fi
7102 fi
7103 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7104 if test -n "$ac_ct_OTOOL64"; then
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7106 $as_echo "$ac_ct_OTOOL64" >&6; }
7107 else
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7109 $as_echo "no" >&6; }
7110 fi
7111
7112   if test "x$ac_ct_OTOOL64" = x; then
7113     OTOOL64=":"
7114   else
7115     case $cross_compiling:$ac_tool_warned in
7116 yes:)
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7118 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7119 ac_tool_warned=yes ;;
7120 esac
7121     OTOOL64=$ac_ct_OTOOL64
7122   fi
7123 else
7124   OTOOL64="$ac_cv_prog_OTOOL64"
7125 fi
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
7151
7152
7153     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7154 $as_echo_n "checking for -single_module linker flag... " >&6; }
7155 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7156   $as_echo_n "(cached) " >&6
7157 else
7158   lt_cv_apple_cc_single_mod=no
7159       if test -z "${LT_MULTI_MODULE}"; then
7160         # By default we will add the -single_module flag. You can override
7161         # by either setting the environment variable LT_MULTI_MODULE
7162         # non-empty at configure time, or by adding -multi_module to the
7163         # link flags.
7164         rm -rf libconftest.dylib*
7165         echo "int foo(void){return 1;}" > conftest.c
7166         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7167 -dynamiclib -Wl,-single_module conftest.c" >&5
7168         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7169           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7170         _lt_result=$?
7171         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7172           lt_cv_apple_cc_single_mod=yes
7173         else
7174           cat conftest.err >&5
7175         fi
7176         rm -rf libconftest.dylib*
7177         rm -f conftest.*
7178       fi
7179 fi
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7181 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7182     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7183 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7184 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7185   $as_echo_n "(cached) " >&6
7186 else
7187   lt_cv_ld_exported_symbols_list=no
7188       save_LDFLAGS=$LDFLAGS
7189       echo "_main" > conftest.sym
7190       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7191       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192 /* end confdefs.h.  */
7193
7194 int
7195 main ()
7196 {
7197
7198   ;
7199   return 0;
7200 }
7201 _ACEOF
7202 if ac_fn_c_try_link "$LINENO"; then :
7203   lt_cv_ld_exported_symbols_list=yes
7204 else
7205   lt_cv_ld_exported_symbols_list=no
7206 fi
7207 rm -f core conftest.err conftest.$ac_objext \
7208     conftest$ac_exeext conftest.$ac_ext
7209         LDFLAGS="$save_LDFLAGS"
7210
7211 fi
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7213 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7214     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7215 $as_echo_n "checking for -force_load linker flag... " >&6; }
7216 if test "${lt_cv_ld_force_load+set}" = set; then :
7217   $as_echo_n "(cached) " >&6
7218 else
7219   lt_cv_ld_force_load=no
7220       cat > conftest.c << _LT_EOF
7221 int forced_loaded() { return 2;}
7222 _LT_EOF
7223       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7224       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7225       echo "$AR cru libconftest.a conftest.o" >&5
7226       $AR cru libconftest.a conftest.o 2>&5
7227       cat > conftest.c << _LT_EOF
7228 int main() { return 0;}
7229 _LT_EOF
7230       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7231       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7232       _lt_result=$?
7233       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7234         lt_cv_ld_force_load=yes
7235       else
7236         cat conftest.err >&5
7237       fi
7238         rm -f conftest.err libconftest.a conftest conftest.c
7239         rm -rf conftest.dSYM
7240
7241 fi
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7243 $as_echo "$lt_cv_ld_force_load" >&6; }
7244     case $host_os in
7245     rhapsody* | darwin1.[012])
7246       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7247     darwin1.*)
7248       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7249     darwin*) # darwin 5.x on
7250       # if running on 10.5 or later, the deployment target defaults
7251       # to the OS version, if on x86, and 10.4, the deployment
7252       # target defaults to 10.4. Don't you love it?
7253       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7254         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7255           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7256         10.[012][,.]*)
7257           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7258         10.*)
7259           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7260       esac
7261     ;;
7262   esac
7263     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7264       _lt_dar_single_mod='$single_module'
7265     fi
7266     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7267       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7268     else
7269       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7270     fi
7271     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7272       _lt_dsymutil='~$DSYMUTIL $lib || :'
7273     else
7274       _lt_dsymutil=
7275     fi
7276     ;;
7277   esac
7278
7279 ac_ext=c
7280 ac_cpp='$CPP $CPPFLAGS'
7281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7285 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7286 # On Suns, sometimes $CPP names a directory.
7287 if test -n "$CPP" && test -d "$CPP"; then
7288   CPP=
7289 fi
7290 if test -z "$CPP"; then
7291   if test "${ac_cv_prog_CPP+set}" = set; then :
7292   $as_echo_n "(cached) " >&6
7293 else
7294       # Double quotes because CPP needs to be expanded
7295     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7296     do
7297       ac_preproc_ok=false
7298 for ac_c_preproc_warn_flag in '' yes
7299 do
7300   # Use a header file that comes with gcc, so configuring glibc
7301   # with a fresh cross-compiler works.
7302   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7303   # <limits.h> exists even on freestanding compilers.
7304   # On the NeXT, cc -E runs the code through the compiler's parser,
7305   # not just through cpp. "Syntax error" is here to catch this case.
7306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7307 /* end confdefs.h.  */
7308 #ifdef __STDC__
7309 # include <limits.h>
7310 #else
7311 # include <assert.h>
7312 #endif
7313                      Syntax error
7314 _ACEOF
7315 if ac_fn_c_try_cpp "$LINENO"; then :
7316
7317 else
7318   # Broken: fails on valid input.
7319 continue
7320 fi
7321 rm -f conftest.err conftest.$ac_ext
7322
7323   # OK, works on sane cases.  Now check whether nonexistent headers
7324   # can be detected and how.
7325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7326 /* end confdefs.h.  */
7327 #include <ac_nonexistent.h>
7328 _ACEOF
7329 if ac_fn_c_try_cpp "$LINENO"; then :
7330   # Broken: success on invalid input.
7331 continue
7332 else
7333   # Passes both tests.
7334 ac_preproc_ok=:
7335 break
7336 fi
7337 rm -f conftest.err conftest.$ac_ext
7338
7339 done
7340 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7341 rm -f conftest.err conftest.$ac_ext
7342 if $ac_preproc_ok; then :
7343   break
7344 fi
7345
7346     done
7347     ac_cv_prog_CPP=$CPP
7348
7349 fi
7350   CPP=$ac_cv_prog_CPP
7351 else
7352   ac_cv_prog_CPP=$CPP
7353 fi
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7355 $as_echo "$CPP" >&6; }
7356 ac_preproc_ok=false
7357 for ac_c_preproc_warn_flag in '' yes
7358 do
7359   # Use a header file that comes with gcc, so configuring glibc
7360   # with a fresh cross-compiler works.
7361   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7362   # <limits.h> exists even on freestanding compilers.
7363   # On the NeXT, cc -E runs the code through the compiler's parser,
7364   # not just through cpp. "Syntax error" is here to catch this case.
7365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7366 /* end confdefs.h.  */
7367 #ifdef __STDC__
7368 # include <limits.h>
7369 #else
7370 # include <assert.h>
7371 #endif
7372                      Syntax error
7373 _ACEOF
7374 if ac_fn_c_try_cpp "$LINENO"; then :
7375
7376 else
7377   # Broken: fails on valid input.
7378 continue
7379 fi
7380 rm -f conftest.err conftest.$ac_ext
7381
7382   # OK, works on sane cases.  Now check whether nonexistent headers
7383   # can be detected and how.
7384   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7385 /* end confdefs.h.  */
7386 #include <ac_nonexistent.h>
7387 _ACEOF
7388 if ac_fn_c_try_cpp "$LINENO"; then :
7389   # Broken: success on invalid input.
7390 continue
7391 else
7392   # Passes both tests.
7393 ac_preproc_ok=:
7394 break
7395 fi
7396 rm -f conftest.err conftest.$ac_ext
7397
7398 done
7399 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7400 rm -f conftest.err conftest.$ac_ext
7401 if $ac_preproc_ok; then :
7402
7403 else
7404   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7406 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7407 See \`config.log' for more details." "$LINENO" 5; }
7408 fi
7409
7410 ac_ext=c
7411 ac_cpp='$CPP $CPPFLAGS'
7412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7414 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7415
7416
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7418 $as_echo_n "checking for ANSI C header files... " >&6; }
7419 if test "${ac_cv_header_stdc+set}" = set; then :
7420   $as_echo_n "(cached) " >&6
7421 else
7422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423 /* end confdefs.h.  */
7424 #include <stdlib.h>
7425 #include <stdarg.h>
7426 #include <string.h>
7427 #include <float.h>
7428
7429 int
7430 main ()
7431 {
7432
7433   ;
7434   return 0;
7435 }
7436 _ACEOF
7437 if ac_fn_c_try_compile "$LINENO"; then :
7438   ac_cv_header_stdc=yes
7439 else
7440   ac_cv_header_stdc=no
7441 fi
7442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7443
7444 if test $ac_cv_header_stdc = yes; then
7445   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7447 /* end confdefs.h.  */
7448 #include <string.h>
7449
7450 _ACEOF
7451 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7452   $EGREP "memchr" >/dev/null 2>&1; then :
7453
7454 else
7455   ac_cv_header_stdc=no
7456 fi
7457 rm -f conftest*
7458
7459 fi
7460
7461 if test $ac_cv_header_stdc = yes; then
7462   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7464 /* end confdefs.h.  */
7465 #include <stdlib.h>
7466
7467 _ACEOF
7468 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7469   $EGREP "free" >/dev/null 2>&1; then :
7470
7471 else
7472   ac_cv_header_stdc=no
7473 fi
7474 rm -f conftest*
7475
7476 fi
7477
7478 if test $ac_cv_header_stdc = yes; then
7479   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7480   if test "$cross_compiling" = yes; then :
7481   :
7482 else
7483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7484 /* end confdefs.h.  */
7485 #include <ctype.h>
7486 #include <stdlib.h>
7487 #if ((' ' & 0x0FF) == 0x020)
7488 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7489 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7490 #else
7491 # define ISLOWER(c) \
7492                    (('a' <= (c) && (c) <= 'i') \
7493                      || ('j' <= (c) && (c) <= 'r') \
7494                      || ('s' <= (c) && (c) <= 'z'))
7495 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7496 #endif
7497
7498 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7499 int
7500 main ()
7501 {
7502   int i;
7503   for (i = 0; i < 256; i++)
7504     if (XOR (islower (i), ISLOWER (i))
7505         || toupper (i) != TOUPPER (i))
7506       return 2;
7507   return 0;
7508 }
7509 _ACEOF
7510 if ac_fn_c_try_run "$LINENO"; then :
7511
7512 else
7513   ac_cv_header_stdc=no
7514 fi
7515 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7516   conftest.$ac_objext conftest.beam conftest.$ac_ext
7517 fi
7518
7519 fi
7520 fi
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7522 $as_echo "$ac_cv_header_stdc" >&6; }
7523 if test $ac_cv_header_stdc = yes; then
7524
7525 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7526
7527 fi
7528
7529 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7530 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7531                   inttypes.h stdint.h unistd.h
7532 do :
7533   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7534 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7535 "
7536 eval as_val=\$$as_ac_Header
7537    if test "x$as_val" = x""yes; then :
7538   cat >>confdefs.h <<_ACEOF
7539 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7540 _ACEOF
7541
7542 fi
7543
7544 done
7545
7546
7547 for ac_header in dlfcn.h
7548 do :
7549   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7550 "
7551 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7552   cat >>confdefs.h <<_ACEOF
7553 #define HAVE_DLFCN_H 1
7554 _ACEOF
7555
7556 fi
7557
7558 done
7559
7560 if test -n "$ac_tool_prefix"; then
7561   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7562 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7564 $as_echo_n "checking for $ac_word... " >&6; }
7565 if test "${ac_cv_prog_GOC+set}" = set; then :
7566   $as_echo_n "(cached) " >&6
7567 else
7568   if test -n "$GOC"; then
7569   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7570 else
7571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7572 for as_dir in $PATH
7573 do
7574   IFS=$as_save_IFS
7575   test -z "$as_dir" && as_dir=.
7576     for ac_exec_ext in '' $ac_executable_extensions; do
7577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7578     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7580     break 2
7581   fi
7582 done
7583   done
7584 IFS=$as_save_IFS
7585
7586 fi
7587 fi
7588 GOC=$ac_cv_prog_GOC
7589 if test -n "$GOC"; then
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7591 $as_echo "$GOC" >&6; }
7592 else
7593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7594 $as_echo "no" >&6; }
7595 fi
7596
7597
7598 fi
7599 if test -z "$ac_cv_prog_GOC"; then
7600   ac_ct_GOC=$GOC
7601   # Extract the first word of "gccgo", so it can be a program name with args.
7602 set dummy gccgo; ac_word=$2
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7604 $as_echo_n "checking for $ac_word... " >&6; }
7605 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7606   $as_echo_n "(cached) " >&6
7607 else
7608   if test -n "$ac_ct_GOC"; then
7609   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7610 else
7611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7612 for as_dir in $PATH
7613 do
7614   IFS=$as_save_IFS
7615   test -z "$as_dir" && as_dir=.
7616     for ac_exec_ext in '' $ac_executable_extensions; do
7617   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7618     ac_cv_prog_ac_ct_GOC="gccgo"
7619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7620     break 2
7621   fi
7622 done
7623   done
7624 IFS=$as_save_IFS
7625
7626 fi
7627 fi
7628 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7629 if test -n "$ac_ct_GOC"; then
7630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7631 $as_echo "$ac_ct_GOC" >&6; }
7632 else
7633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7634 $as_echo "no" >&6; }
7635 fi
7636
7637   if test "x$ac_ct_GOC" = x; then
7638     GOC=""
7639   else
7640     case $cross_compiling:$ac_tool_warned in
7641 yes:)
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7644 ac_tool_warned=yes ;;
7645 esac
7646     GOC=$ac_ct_GOC
7647   fi
7648 else
7649   GOC="$ac_cv_prog_GOC"
7650 fi
7651
7652
7653
7654
7655
7656
7657 # Set options
7658
7659
7660
7661
7662   enable_win32_dll=no
7663
7664
7665             # Check whether --enable-shared was given.
7666 if test "${enable_shared+set}" = set; then :
7667   enableval=$enable_shared; p=${PACKAGE-default}
7668     case $enableval in
7669     yes) enable_shared=yes ;;
7670     no) enable_shared=no ;;
7671     *)
7672       enable_shared=no
7673       # Look at the argument we got.  We use all the common list separators.
7674       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7675       for pkg in $enableval; do
7676         IFS="$lt_save_ifs"
7677         if test "X$pkg" = "X$p"; then
7678           enable_shared=yes
7679         fi
7680       done
7681       IFS="$lt_save_ifs"
7682       ;;
7683     esac
7684 else
7685   enable_shared=yes
7686 fi
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696   # Check whether --enable-static was given.
7697 if test "${enable_static+set}" = set; then :
7698   enableval=$enable_static; p=${PACKAGE-default}
7699     case $enableval in
7700     yes) enable_static=yes ;;
7701     no) enable_static=no ;;
7702     *)
7703      enable_static=no
7704       # Look at the argument we got.  We use all the common list separators.
7705       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7706       for pkg in $enableval; do
7707         IFS="$lt_save_ifs"
7708         if test "X$pkg" = "X$p"; then
7709           enable_static=yes
7710         fi
7711       done
7712       IFS="$lt_save_ifs"
7713       ;;
7714     esac
7715 else
7716   enable_static=yes
7717 fi
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728 # Check whether --with-pic was given.
7729 if test "${with_pic+set}" = set; then :
7730   withval=$with_pic; pic_mode="$withval"
7731 else
7732   pic_mode=default
7733 fi
7734
7735
7736 test -z "$pic_mode" && pic_mode=default
7737
7738
7739
7740
7741
7742
7743
7744   # Check whether --enable-fast-install was given.
7745 if test "${enable_fast_install+set}" = set; then :
7746   enableval=$enable_fast_install; p=${PACKAGE-default}
7747     case $enableval in
7748     yes) enable_fast_install=yes ;;
7749     no) enable_fast_install=no ;;
7750     *)
7751       enable_fast_install=no
7752       # Look at the argument we got.  We use all the common list separators.
7753       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7754       for pkg in $enableval; do
7755         IFS="$lt_save_ifs"
7756         if test "X$pkg" = "X$p"; then
7757           enable_fast_install=yes
7758         fi
7759       done
7760       IFS="$lt_save_ifs"
7761       ;;
7762     esac
7763 else
7764   enable_fast_install=yes
7765 fi
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777 # This can be used to rebuild libtool when needed
7778 LIBTOOL_DEPS="$ltmain"
7779
7780 # Always use our own libtool.
7781 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808 test -z "$LN_S" && LN_S="ln -s"
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823 if test -n "${ZSH_VERSION+set}" ; then
7824    setopt NO_GLOB_SUBST
7825 fi
7826
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7828 $as_echo_n "checking for objdir... " >&6; }
7829 if test "${lt_cv_objdir+set}" = set; then :
7830   $as_echo_n "(cached) " >&6
7831 else
7832   rm -f .libs 2>/dev/null
7833 mkdir .libs 2>/dev/null
7834 if test -d .libs; then
7835   lt_cv_objdir=.libs
7836 else
7837   # MS-DOS does not allow filenames that begin with a dot.
7838   lt_cv_objdir=_libs
7839 fi
7840 rmdir .libs 2>/dev/null
7841 fi
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7843 $as_echo "$lt_cv_objdir" >&6; }
7844 objdir=$lt_cv_objdir
7845
7846
7847
7848
7849
7850 cat >>confdefs.h <<_ACEOF
7851 #define LT_OBJDIR "$lt_cv_objdir/"
7852 _ACEOF
7853
7854
7855
7856
7857 case $host_os in
7858 aix3*)
7859   # AIX sometimes has problems with the GCC collect2 program.  For some
7860   # reason, if we set the COLLECT_NAMES environment variable, the problems
7861   # vanish in a puff of smoke.
7862   if test "X${COLLECT_NAMES+set}" != Xset; then
7863     COLLECT_NAMES=
7864     export COLLECT_NAMES
7865   fi
7866   ;;
7867 esac
7868
7869 # Global variables:
7870 ofile=libtool
7871 can_build_shared=yes
7872
7873 # All known linkers require a `.a' archive for static linking (except MSVC,
7874 # which needs '.lib').
7875 libext=a
7876
7877 with_gnu_ld="$lt_cv_prog_gnu_ld"
7878
7879 old_CC="$CC"
7880 old_CFLAGS="$CFLAGS"
7881
7882 # Set sane defaults for various variables
7883 test -z "$CC" && CC=cc
7884 test -z "$LTCC" && LTCC=$CC
7885 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7886 test -z "$LD" && LD=ld
7887 test -z "$ac_objext" && ac_objext=o
7888
7889 for cc_temp in $compiler""; do
7890   case $cc_temp in
7891     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7892     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7893     \-*) ;;
7894     *) break;;
7895   esac
7896 done
7897 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7898
7899
7900 # Only perform the check for file, if the check method requires it
7901 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7902 case $deplibs_check_method in
7903 file_magic*)
7904   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7905     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7906 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7907 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7908   $as_echo_n "(cached) " >&6
7909 else
7910   case $MAGIC_CMD in
7911 [\\/*] |  ?:[\\/]*)
7912   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7913   ;;
7914 *)
7915   lt_save_MAGIC_CMD="$MAGIC_CMD"
7916   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7917   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7918   for ac_dir in $ac_dummy; do
7919     IFS="$lt_save_ifs"
7920     test -z "$ac_dir" && ac_dir=.
7921     if test -f $ac_dir/${ac_tool_prefix}file; then
7922       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7923       if test -n "$file_magic_test_file"; then
7924         case $deplibs_check_method in
7925         "file_magic "*)
7926           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7927           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7928           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7929             $EGREP "$file_magic_regex" > /dev/null; then
7930             :
7931           else
7932             cat <<_LT_EOF 1>&2
7933
7934 *** Warning: the command libtool uses to detect shared libraries,
7935 *** $file_magic_cmd, produces output that libtool cannot recognize.
7936 *** The result is that libtool may fail to recognize shared libraries
7937 *** as such.  This will affect the creation of libtool libraries that
7938 *** depend on shared libraries, but programs linked with such libtool
7939 *** libraries will work regardless of this problem.  Nevertheless, you
7940 *** may want to report the problem to your system manager and/or to
7941 *** bug-libtool@gnu.org
7942
7943 _LT_EOF
7944           fi ;;
7945         esac
7946       fi
7947       break
7948     fi
7949   done
7950   IFS="$lt_save_ifs"
7951   MAGIC_CMD="$lt_save_MAGIC_CMD"
7952   ;;
7953 esac
7954 fi
7955
7956 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7957 if test -n "$MAGIC_CMD"; then
7958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7959 $as_echo "$MAGIC_CMD" >&6; }
7960 else
7961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7962 $as_echo "no" >&6; }
7963 fi
7964
7965
7966
7967
7968
7969 if test -z "$lt_cv_path_MAGIC_CMD"; then
7970   if test -n "$ac_tool_prefix"; then
7971     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7972 $as_echo_n "checking for file... " >&6; }
7973 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7974   $as_echo_n "(cached) " >&6
7975 else
7976   case $MAGIC_CMD in
7977 [\\/*] |  ?:[\\/]*)
7978   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7979   ;;
7980 *)
7981   lt_save_MAGIC_CMD="$MAGIC_CMD"
7982   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7983   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7984   for ac_dir in $ac_dummy; do
7985     IFS="$lt_save_ifs"
7986     test -z "$ac_dir" && ac_dir=.
7987     if test -f $ac_dir/file; then
7988       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7989       if test -n "$file_magic_test_file"; then
7990         case $deplibs_check_method in
7991         "file_magic "*)
7992           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7993           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7994           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7995             $EGREP "$file_magic_regex" > /dev/null; then
7996             :
7997           else
7998             cat <<_LT_EOF 1>&2
7999
8000 *** Warning: the command libtool uses to detect shared libraries,
8001 *** $file_magic_cmd, produces output that libtool cannot recognize.
8002 *** The result is that libtool may fail to recognize shared libraries
8003 *** as such.  This will affect the creation of libtool libraries that
8004 *** depend on shared libraries, but programs linked with such libtool
8005 *** libraries will work regardless of this problem.  Nevertheless, you
8006 *** may want to report the problem to your system manager and/or to
8007 *** bug-libtool@gnu.org
8008
8009 _LT_EOF
8010           fi ;;
8011         esac
8012       fi
8013       break
8014     fi
8015   done
8016   IFS="$lt_save_ifs"
8017   MAGIC_CMD="$lt_save_MAGIC_CMD"
8018   ;;
8019 esac
8020 fi
8021
8022 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8023 if test -n "$MAGIC_CMD"; then
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8025 $as_echo "$MAGIC_CMD" >&6; }
8026 else
8027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8028 $as_echo "no" >&6; }
8029 fi
8030
8031
8032   else
8033     MAGIC_CMD=:
8034   fi
8035 fi
8036
8037   fi
8038   ;;
8039 esac
8040
8041 # Use C for the default configuration in the libtool script
8042
8043 lt_save_CC="$CC"
8044 ac_ext=c
8045 ac_cpp='$CPP $CPPFLAGS'
8046 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8047 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8048 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8049
8050
8051 # Source file extension for C test sources.
8052 ac_ext=c
8053
8054 # Object file extension for compiled C test sources.
8055 objext=o
8056 objext=$objext
8057
8058 # Code to be used in simple compile tests
8059 lt_simple_compile_test_code="int some_variable = 0;"
8060
8061 # Code to be used in simple link tests
8062 lt_simple_link_test_code='int main(){return(0);}'
8063
8064
8065
8066
8067
8068
8069
8070 # If no C compiler was specified, use CC.
8071 LTCC=${LTCC-"$CC"}
8072
8073 # If no C compiler flags were specified, use CFLAGS.
8074 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8075
8076 # Allow CC to be a program name with arguments.
8077 compiler=$CC
8078
8079 # Save the default compiler, since it gets overwritten when the other
8080 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8081 compiler_DEFAULT=$CC
8082
8083 # save warnings/boilerplate of simple test code
8084 ac_outfile=conftest.$ac_objext
8085 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8086 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8087 _lt_compiler_boilerplate=`cat conftest.err`
8088 $RM conftest*
8089
8090 ac_outfile=conftest.$ac_objext
8091 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8092 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8093 _lt_linker_boilerplate=`cat conftest.err`
8094 $RM -r conftest*
8095
8096
8097 ## CAVEAT EMPTOR:
8098 ## There is no encapsulation within the following macros, do not change
8099 ## the running order or otherwise move them around unless you know exactly
8100 ## what you are doing...
8101 if test -n "$compiler"; then
8102
8103 lt_prog_compiler_no_builtin_flag=
8104
8105 if test "$GCC" = yes; then
8106   case $cc_basename in
8107   nvcc*)
8108     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8109   *)
8110     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8111   esac
8112
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8114 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8115 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   lt_cv_prog_compiler_rtti_exceptions=no
8119    ac_outfile=conftest.$ac_objext
8120    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8121    lt_compiler_flag="-fno-rtti -fno-exceptions"
8122    # Insert the option either (1) after the last *FLAGS variable, or
8123    # (2) before a word containing "conftest.", or (3) at the end.
8124    # Note that $ac_compile itself does not contain backslashes and begins
8125    # with a dollar sign (not a hyphen), so the echo should work correctly.
8126    # The option is referenced via a variable to avoid confusing sed.
8127    lt_compile=`echo "$ac_compile" | $SED \
8128    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8129    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8130    -e 's:$: $lt_compiler_flag:'`
8131    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8132    (eval "$lt_compile" 2>conftest.err)
8133    ac_status=$?
8134    cat conftest.err >&5
8135    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136    if (exit $ac_status) && test -s "$ac_outfile"; then
8137      # The compiler can only warn and ignore the option if not recognized
8138      # So say no if there are warnings other than the usual output.
8139      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8140      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8141      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8142        lt_cv_prog_compiler_rtti_exceptions=yes
8143      fi
8144    fi
8145    $RM conftest*
8146
8147 fi
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8149 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8150
8151 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8152     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8153 else
8154     :
8155 fi
8156
8157 fi
8158
8159
8160
8161
8162
8163
8164   lt_prog_compiler_wl=
8165 lt_prog_compiler_pic=
8166 lt_prog_compiler_static=
8167
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8169 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8170
8171   if test "$GCC" = yes; then
8172     lt_prog_compiler_wl='-Wl,'
8173     lt_prog_compiler_static='-static'
8174
8175     case $host_os in
8176       aix*)
8177       # All AIX code is PIC.
8178       if test "$host_cpu" = ia64; then
8179         # AIX 5 now supports IA64 processor
8180         lt_prog_compiler_static='-Bstatic'
8181       fi
8182       lt_prog_compiler_pic='-fPIC'
8183       ;;
8184
8185     amigaos*)
8186       case $host_cpu in
8187       powerpc)
8188             # see comment about AmigaOS4 .so support
8189             lt_prog_compiler_pic='-fPIC'
8190         ;;
8191       m68k)
8192             # FIXME: we need at least 68020 code to build shared libraries, but
8193             # adding the `-m68020' flag to GCC prevents building anything better,
8194             # like `-m68040'.
8195             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8196         ;;
8197       esac
8198       ;;
8199
8200     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8201       # PIC is the default for these OSes.
8202       ;;
8203
8204     mingw* | cygwin* | pw32* | os2* | cegcc*)
8205       # This hack is so that the source file can tell whether it is being
8206       # built for inclusion in a dll (and should export symbols for example).
8207       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8208       # (--disable-auto-import) libraries
8209       lt_prog_compiler_pic='-DDLL_EXPORT'
8210       ;;
8211
8212     darwin* | rhapsody*)
8213       # PIC is the default on this platform
8214       # Common symbols not allowed in MH_DYLIB files
8215       lt_prog_compiler_pic='-fno-common'
8216       ;;
8217
8218     haiku*)
8219       # PIC is the default for Haiku.
8220       # The "-static" flag exists, but is broken.
8221       lt_prog_compiler_static=
8222       ;;
8223
8224     hpux*)
8225       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8226       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8227       # sets the default TLS model and affects inlining.
8228       case $host_cpu in
8229       hppa*64*)
8230         # +Z the default
8231         ;;
8232       *)
8233         lt_prog_compiler_pic='-fPIC'
8234         ;;
8235       esac
8236       ;;
8237
8238     interix[3-9]*)
8239       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8240       # Instead, we relocate shared libraries at runtime.
8241       ;;
8242
8243     msdosdjgpp*)
8244       # Just because we use GCC doesn't mean we suddenly get shared libraries
8245       # on systems that don't support them.
8246       lt_prog_compiler_can_build_shared=no
8247       enable_shared=no
8248       ;;
8249
8250     *nto* | *qnx*)
8251       # QNX uses GNU C++, but need to define -shared option too, otherwise
8252       # it will coredump.
8253       lt_prog_compiler_pic='-fPIC -shared'
8254       ;;
8255
8256     sysv4*MP*)
8257       if test -d /usr/nec; then
8258         lt_prog_compiler_pic=-Kconform_pic
8259       fi
8260       ;;
8261
8262     *)
8263       lt_prog_compiler_pic='-fPIC'
8264       ;;
8265     esac
8266
8267     case $cc_basename in
8268     nvcc*) # Cuda Compiler Driver 2.2
8269       lt_prog_compiler_wl='-Xlinker '
8270       lt_prog_compiler_pic='-Xcompiler -fPIC'
8271       ;;
8272     esac
8273   else
8274     # PORTME Check for flag to pass linker flags through the system compiler.
8275     case $host_os in
8276     aix*)
8277       lt_prog_compiler_wl='-Wl,'
8278       if test "$host_cpu" = ia64; then
8279         # AIX 5 now supports IA64 processor
8280         lt_prog_compiler_static='-Bstatic'
8281       else
8282         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8283       fi
8284       ;;
8285
8286     mingw* | cygwin* | pw32* | os2* | cegcc*)
8287       # This hack is so that the source file can tell whether it is being
8288       # built for inclusion in a dll (and should export symbols for example).
8289       lt_prog_compiler_pic='-DDLL_EXPORT'
8290       ;;
8291
8292     hpux9* | hpux10* | hpux11*)
8293       lt_prog_compiler_wl='-Wl,'
8294       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8295       # not for PA HP-UX.
8296       case $host_cpu in
8297       hppa*64*|ia64*)
8298         # +Z the default
8299         ;;
8300       *)
8301         lt_prog_compiler_pic='+Z'
8302         ;;
8303       esac
8304       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8305       lt_prog_compiler_static='${wl}-a ${wl}archive'
8306       ;;
8307
8308     irix5* | irix6* | nonstopux*)
8309       lt_prog_compiler_wl='-Wl,'
8310       # PIC (with -KPIC) is the default.
8311       lt_prog_compiler_static='-non_shared'
8312       ;;
8313
8314     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8315       case $cc_basename in
8316       # old Intel for x86_64 which still supported -KPIC.
8317       ecc*)
8318         lt_prog_compiler_wl='-Wl,'
8319         lt_prog_compiler_pic='-KPIC'
8320         lt_prog_compiler_static='-static'
8321         ;;
8322       # icc used to be incompatible with GCC.
8323       # ICC 10 doesn't accept -KPIC any more.
8324       icc* | ifort*)
8325         lt_prog_compiler_wl='-Wl,'
8326         lt_prog_compiler_pic='-fPIC'
8327         lt_prog_compiler_static='-static'
8328         ;;
8329       # Lahey Fortran 8.1.
8330       lf95*)
8331         lt_prog_compiler_wl='-Wl,'
8332         lt_prog_compiler_pic='--shared'
8333         lt_prog_compiler_static='--static'
8334         ;;
8335       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8336         # Portland Group compilers (*not* the Pentium gcc compiler,
8337         # which looks to be a dead project)
8338         lt_prog_compiler_wl='-Wl,'
8339         lt_prog_compiler_pic='-fpic'
8340         lt_prog_compiler_static='-Bstatic'
8341         ;;
8342       ccc*)
8343         lt_prog_compiler_wl='-Wl,'
8344         # All Alpha code is PIC.
8345         lt_prog_compiler_static='-non_shared'
8346         ;;
8347       xl* | bgxl* | bgf* | mpixl*)
8348         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8349         lt_prog_compiler_wl='-Wl,'
8350         lt_prog_compiler_pic='-qpic'
8351         lt_prog_compiler_static='-qstaticlink'
8352         ;;
8353       *)
8354         case `$CC -V 2>&1 | sed 5q` in
8355         *Sun\ F* | *Sun*Fortran*)
8356           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8357           lt_prog_compiler_pic='-KPIC'
8358           lt_prog_compiler_static='-Bstatic'
8359           lt_prog_compiler_wl=''
8360           ;;
8361         *Sun\ C*)
8362           # Sun C 5.9
8363           lt_prog_compiler_pic='-KPIC'
8364           lt_prog_compiler_static='-Bstatic'
8365           lt_prog_compiler_wl='-Wl,'
8366           ;;
8367         esac
8368         ;;
8369       esac
8370       ;;
8371
8372     newsos6)
8373       lt_prog_compiler_pic='-KPIC'
8374       lt_prog_compiler_static='-Bstatic'
8375       ;;
8376
8377     *nto* | *qnx*)
8378       # QNX uses GNU C++, but need to define -shared option too, otherwise
8379       # it will coredump.
8380       lt_prog_compiler_pic='-fPIC -shared'
8381       ;;
8382
8383     osf3* | osf4* | osf5*)
8384       lt_prog_compiler_wl='-Wl,'
8385       # All OSF/1 code is PIC.
8386       lt_prog_compiler_static='-non_shared'
8387       ;;
8388
8389     rdos*)
8390       lt_prog_compiler_static='-non_shared'
8391       ;;
8392
8393     solaris*)
8394       lt_prog_compiler_pic='-KPIC'
8395       lt_prog_compiler_static='-Bstatic'
8396       case $cc_basename in
8397       f77* | f90* | f95*)
8398         lt_prog_compiler_wl='-Qoption ld ';;
8399       *)
8400         lt_prog_compiler_wl='-Wl,';;
8401       esac
8402       ;;
8403
8404     sunos4*)
8405       lt_prog_compiler_wl='-Qoption ld '
8406       lt_prog_compiler_pic='-PIC'
8407       lt_prog_compiler_static='-Bstatic'
8408       ;;
8409
8410     sysv4 | sysv4.2uw2* | sysv4.3*)
8411       lt_prog_compiler_wl='-Wl,'
8412       lt_prog_compiler_pic='-KPIC'
8413       lt_prog_compiler_static='-Bstatic'
8414       ;;
8415
8416     sysv4*MP*)
8417       if test -d /usr/nec ;then
8418         lt_prog_compiler_pic='-Kconform_pic'
8419         lt_prog_compiler_static='-Bstatic'
8420       fi
8421       ;;
8422
8423     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8424       lt_prog_compiler_wl='-Wl,'
8425       lt_prog_compiler_pic='-KPIC'
8426       lt_prog_compiler_static='-Bstatic'
8427       ;;
8428
8429     unicos*)
8430       lt_prog_compiler_wl='-Wl,'
8431       lt_prog_compiler_can_build_shared=no
8432       ;;
8433
8434     uts4*)
8435       lt_prog_compiler_pic='-pic'
8436       lt_prog_compiler_static='-Bstatic'
8437       ;;
8438
8439     *)
8440       lt_prog_compiler_can_build_shared=no
8441       ;;
8442     esac
8443   fi
8444
8445 case $host_os in
8446   # For platforms which do not support PIC, -DPIC is meaningless:
8447   *djgpp*)
8448     lt_prog_compiler_pic=
8449     ;;
8450   *)
8451     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8452     ;;
8453 esac
8454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8455 $as_echo "$lt_prog_compiler_pic" >&6; }
8456
8457
8458
8459
8460
8461
8462 #
8463 # Check to make sure the PIC flag actually works.
8464 #
8465 if test -n "$lt_prog_compiler_pic"; then
8466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8467 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8468 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8469   $as_echo_n "(cached) " >&6
8470 else
8471   lt_cv_prog_compiler_pic_works=no
8472    ac_outfile=conftest.$ac_objext
8473    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8474    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8475    # Insert the option either (1) after the last *FLAGS variable, or
8476    # (2) before a word containing "conftest.", or (3) at the end.
8477    # Note that $ac_compile itself does not contain backslashes and begins
8478    # with a dollar sign (not a hyphen), so the echo should work correctly.
8479    # The option is referenced via a variable to avoid confusing sed.
8480    lt_compile=`echo "$ac_compile" | $SED \
8481    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8482    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8483    -e 's:$: $lt_compiler_flag:'`
8484    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8485    (eval "$lt_compile" 2>conftest.err)
8486    ac_status=$?
8487    cat conftest.err >&5
8488    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8489    if (exit $ac_status) && test -s "$ac_outfile"; then
8490      # The compiler can only warn and ignore the option if not recognized
8491      # So say no if there are warnings other than the usual output.
8492      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8493      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8494      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8495        lt_cv_prog_compiler_pic_works=yes
8496      fi
8497    fi
8498    $RM conftest*
8499
8500 fi
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8502 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8503
8504 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8505     case $lt_prog_compiler_pic in
8506      "" | " "*) ;;
8507      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8508      esac
8509 else
8510     lt_prog_compiler_pic=
8511      lt_prog_compiler_can_build_shared=no
8512 fi
8513
8514 fi
8515
8516
8517
8518
8519
8520
8521 #
8522 # Check to make sure the static flag actually works.
8523 #
8524 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8526 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8527 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8528   $as_echo_n "(cached) " >&6
8529 else
8530   lt_cv_prog_compiler_static_works=no
8531    save_LDFLAGS="$LDFLAGS"
8532    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8533    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8534    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8535      # The linker can only warn and ignore the option if not recognized
8536      # So say no if there are warnings
8537      if test -s conftest.err; then
8538        # Append any errors to the config.log.
8539        cat conftest.err 1>&5
8540        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8541        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8542        if diff conftest.exp conftest.er2 >/dev/null; then
8543          lt_cv_prog_compiler_static_works=yes
8544        fi
8545      else
8546        lt_cv_prog_compiler_static_works=yes
8547      fi
8548    fi
8549    $RM -r conftest*
8550    LDFLAGS="$save_LDFLAGS"
8551
8552 fi
8553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8554 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8555
8556 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8557     :
8558 else
8559     lt_prog_compiler_static=
8560 fi
8561
8562
8563
8564
8565
8566
8567
8568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8569 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8570 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8571   $as_echo_n "(cached) " >&6
8572 else
8573   lt_cv_prog_compiler_c_o=no
8574    $RM -r conftest 2>/dev/null
8575    mkdir conftest
8576    cd conftest
8577    mkdir out
8578    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8579
8580    lt_compiler_flag="-o out/conftest2.$ac_objext"
8581    # Insert the option either (1) after the last *FLAGS variable, or
8582    # (2) before a word containing "conftest.", or (3) at the end.
8583    # Note that $ac_compile itself does not contain backslashes and begins
8584    # with a dollar sign (not a hyphen), so the echo should work correctly.
8585    lt_compile=`echo "$ac_compile" | $SED \
8586    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8587    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8588    -e 's:$: $lt_compiler_flag:'`
8589    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8590    (eval "$lt_compile" 2>out/conftest.err)
8591    ac_status=$?
8592    cat out/conftest.err >&5
8593    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8595    then
8596      # The compiler can only warn and ignore the option if not recognized
8597      # So say no if there are warnings
8598      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8599      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8600      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8601        lt_cv_prog_compiler_c_o=yes
8602      fi
8603    fi
8604    chmod u+w . 2>&5
8605    $RM conftest*
8606    # SGI C++ compiler will create directory out/ii_files/ for
8607    # template instantiation
8608    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8609    $RM out/* && rmdir out
8610    cd ..
8611    $RM -r conftest
8612    $RM conftest*
8613
8614 fi
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8616 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8617
8618
8619
8620
8621
8622
8623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8624 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8625 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8626   $as_echo_n "(cached) " >&6
8627 else
8628   lt_cv_prog_compiler_c_o=no
8629    $RM -r conftest 2>/dev/null
8630    mkdir conftest
8631    cd conftest
8632    mkdir out
8633    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8634
8635    lt_compiler_flag="-o out/conftest2.$ac_objext"
8636    # Insert the option either (1) after the last *FLAGS variable, or
8637    # (2) before a word containing "conftest.", or (3) at the end.
8638    # Note that $ac_compile itself does not contain backslashes and begins
8639    # with a dollar sign (not a hyphen), so the echo should work correctly.
8640    lt_compile=`echo "$ac_compile" | $SED \
8641    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8642    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8643    -e 's:$: $lt_compiler_flag:'`
8644    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8645    (eval "$lt_compile" 2>out/conftest.err)
8646    ac_status=$?
8647    cat out/conftest.err >&5
8648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8650    then
8651      # The compiler can only warn and ignore the option if not recognized
8652      # So say no if there are warnings
8653      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8654      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8655      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8656        lt_cv_prog_compiler_c_o=yes
8657      fi
8658    fi
8659    chmod u+w . 2>&5
8660    $RM conftest*
8661    # SGI C++ compiler will create directory out/ii_files/ for
8662    # template instantiation
8663    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8664    $RM out/* && rmdir out
8665    cd ..
8666    $RM -r conftest
8667    $RM conftest*
8668
8669 fi
8670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8671 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8672
8673
8674
8675
8676 hard_links="nottested"
8677 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8678   # do not overwrite the value of need_locks provided by the user
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8680 $as_echo_n "checking if we can lock with hard links... " >&6; }
8681   hard_links=yes
8682   $RM conftest*
8683   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8684   touch conftest.a
8685   ln conftest.a conftest.b 2>&5 || hard_links=no
8686   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8688 $as_echo "$hard_links" >&6; }
8689   if test "$hard_links" = no; then
8690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8691 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8692     need_locks=warn
8693   fi
8694 else
8695   need_locks=no
8696 fi
8697
8698
8699
8700
8701
8702
8703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8704 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8705
8706   runpath_var=
8707   allow_undefined_flag=
8708   always_export_symbols=no
8709   archive_cmds=
8710   archive_expsym_cmds=
8711   compiler_needs_object=no
8712   enable_shared_with_static_runtimes=no
8713   export_dynamic_flag_spec=
8714   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8715   hardcode_automatic=no
8716   hardcode_direct=no
8717   hardcode_direct_absolute=no
8718   hardcode_libdir_flag_spec=
8719   hardcode_libdir_flag_spec_ld=
8720   hardcode_libdir_separator=
8721   hardcode_minus_L=no
8722   hardcode_shlibpath_var=unsupported
8723   inherit_rpath=no
8724   link_all_deplibs=unknown
8725   module_cmds=
8726   module_expsym_cmds=
8727   old_archive_from_new_cmds=
8728   old_archive_from_expsyms_cmds=
8729   thread_safe_flag_spec=
8730   whole_archive_flag_spec=
8731   # include_expsyms should be a list of space-separated symbols to be *always*
8732   # included in the symbol list
8733   include_expsyms=
8734   # exclude_expsyms can be an extended regexp of symbols to exclude
8735   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8736   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8737   # as well as any symbol that contains `d'.
8738   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8739   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8740   # platforms (ab)use it in PIC code, but their linkers get confused if
8741   # the symbol is explicitly referenced.  Since portable code cannot
8742   # rely on this symbol name, it's probably fine to never include it in
8743   # preloaded symbol tables.
8744   # Exclude shared library initialization/finalization symbols.
8745   extract_expsyms_cmds=
8746
8747   case $host_os in
8748   cygwin* | mingw* | pw32* | cegcc*)
8749     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8750     # When not using gcc, we currently assume that we are using
8751     # Microsoft Visual C++.
8752     if test "$GCC" != yes; then
8753       with_gnu_ld=no
8754     fi
8755     ;;
8756   interix*)
8757     # we just hope/assume this is gcc and not c89 (= MSVC++)
8758     with_gnu_ld=yes
8759     ;;
8760   openbsd*)
8761     with_gnu_ld=no
8762     ;;
8763   esac
8764
8765   ld_shlibs=yes
8766
8767   # On some targets, GNU ld is compatible enough with the native linker
8768   # that we're better off using the native interface for both.
8769   lt_use_gnu_ld_interface=no
8770   if test "$with_gnu_ld" = yes; then
8771     case $host_os in
8772       aix*)
8773         # The AIX port of GNU ld has always aspired to compatibility
8774         # with the native linker.  However, as the warning in the GNU ld
8775         # block says, versions before 2.19.5* couldn't really create working
8776         # shared libraries, regardless of the interface used.
8777         case `$LD -v 2>&1` in
8778           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8779           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8780           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8781           *)
8782             lt_use_gnu_ld_interface=yes
8783             ;;
8784         esac
8785         ;;
8786       *)
8787         lt_use_gnu_ld_interface=yes
8788         ;;
8789     esac
8790   fi
8791
8792   if test "$lt_use_gnu_ld_interface" = yes; then
8793     # If archive_cmds runs LD, not CC, wlarc should be empty
8794     wlarc='${wl}'
8795
8796     # Set some defaults for GNU ld with shared library support. These
8797     # are reset later if shared libraries are not supported. Putting them
8798     # here allows them to be overridden if necessary.
8799     runpath_var=LD_RUN_PATH
8800     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8801     export_dynamic_flag_spec='${wl}--export-dynamic'
8802     # ancient GNU ld didn't support --whole-archive et. al.
8803     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8804       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8805     else
8806       whole_archive_flag_spec=
8807     fi
8808     supports_anon_versioning=no
8809     case `$LD -v 2>&1` in
8810       *GNU\ gold*) supports_anon_versioning=yes ;;
8811       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8812       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8813       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8814       *\ 2.11.*) ;; # other 2.11 versions
8815       *) supports_anon_versioning=yes ;;
8816     esac
8817
8818     # See if GNU ld supports shared libraries.
8819     case $host_os in
8820     aix[3-9]*)
8821       # On AIX/PPC, the GNU linker is very broken
8822       if test "$host_cpu" != ia64; then
8823         ld_shlibs=no
8824         cat <<_LT_EOF 1>&2
8825
8826 *** Warning: the GNU linker, at least up to release 2.19, is reported
8827 *** to be unable to reliably create shared libraries on AIX.
8828 *** Therefore, libtool is disabling shared libraries support.  If you
8829 *** really care for shared libraries, you may want to install binutils
8830 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8831 *** You will then need to restart the configuration process.
8832
8833 _LT_EOF
8834       fi
8835       ;;
8836
8837     amigaos*)
8838       case $host_cpu in
8839       powerpc)
8840             # see comment about AmigaOS4 .so support
8841             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8842             archive_expsym_cmds=''
8843         ;;
8844       m68k)
8845             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8846             hardcode_libdir_flag_spec='-L$libdir'
8847             hardcode_minus_L=yes
8848         ;;
8849       esac
8850       ;;
8851
8852     beos*)
8853       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8854         allow_undefined_flag=unsupported
8855         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8856         # support --undefined.  This deserves some investigation.  FIXME
8857         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8858       else
8859         ld_shlibs=no
8860       fi
8861       ;;
8862
8863     cygwin* | mingw* | pw32* | cegcc*)
8864       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8865       # as there is no search path for DLLs.
8866       hardcode_libdir_flag_spec='-L$libdir'
8867       export_dynamic_flag_spec='${wl}--export-all-symbols'
8868       allow_undefined_flag=unsupported
8869       always_export_symbols=no
8870       enable_shared_with_static_runtimes=yes
8871       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8872
8873       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8874         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8875         # If the export-symbols file already is a .def file (1st line
8876         # is EXPORTS), use it as is; otherwise, prepend...
8877         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8878           cp $export_symbols $output_objdir/$soname.def;
8879         else
8880           echo EXPORTS > $output_objdir/$soname.def;
8881           cat $export_symbols >> $output_objdir/$soname.def;
8882         fi~
8883         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8884       else
8885         ld_shlibs=no
8886       fi
8887       ;;
8888
8889     haiku*)
8890       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8891       link_all_deplibs=yes
8892       ;;
8893
8894     interix[3-9]*)
8895       hardcode_direct=no
8896       hardcode_shlibpath_var=no
8897       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8898       export_dynamic_flag_spec='${wl}-E'
8899       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8900       # Instead, shared libraries are loaded at an image base (0x10000000 by
8901       # default) and relocated if they conflict, which is a slow very memory
8902       # consuming and fragmenting process.  To avoid this, we pick a random,
8903       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8904       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8905       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8906       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8907       ;;
8908
8909     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8910       tmp_diet=no
8911       if test "$host_os" = linux-dietlibc; then
8912         case $cc_basename in
8913           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8914         esac
8915       fi
8916       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8917          && test "$tmp_diet" = no
8918       then
8919         tmp_addflag=
8920         tmp_sharedflag='-shared'
8921         case $cc_basename,$host_cpu in
8922         pgcc*)                          # Portland Group C compiler
8923           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'
8924           tmp_addflag=' $pic_flag'
8925           ;;
8926         pgf77* | pgf90* | pgf95* | pgfortran*)
8927                                         # Portland Group f77 and f90 compilers
8928           whole_archive_flag_spec='${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'
8929           tmp_addflag=' $pic_flag -Mnomain' ;;
8930         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8931           tmp_addflag=' -i_dynamic' ;;
8932         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8933           tmp_addflag=' -i_dynamic -nofor_main' ;;
8934         ifc* | ifort*)                  # Intel Fortran compiler
8935           tmp_addflag=' -nofor_main' ;;
8936         lf95*)                          # Lahey Fortran 8.1
8937           whole_archive_flag_spec=
8938           tmp_sharedflag='--shared' ;;
8939         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8940           tmp_sharedflag='-qmkshrobj'
8941           tmp_addflag= ;;
8942         nvcc*)  # Cuda Compiler Driver 2.2
8943           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8944           compiler_needs_object=yes
8945           ;;
8946         esac
8947         case `$CC -V 2>&1 | sed 5q` in
8948         *Sun\ C*)                       # Sun C 5.9
8949           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\"` ${wl}--no-whole-archive'
8950           compiler_needs_object=yes
8951           tmp_sharedflag='-G' ;;
8952         *Sun\ F*)                       # Sun Fortran 8.3
8953           tmp_sharedflag='-G' ;;
8954         esac
8955         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8956
8957         if test "x$supports_anon_versioning" = xyes; then
8958           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8959             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8960             echo "local: *; };" >> $output_objdir/$libname.ver~
8961             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8962         fi
8963
8964         case $cc_basename in
8965         xlf* | bgf* | bgxlf* | mpixlf*)
8966           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8967           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8968           hardcode_libdir_flag_spec=
8969           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8970           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8971           if test "x$supports_anon_versioning" = xyes; then
8972             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8973               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8974               echo "local: *; };" >> $output_objdir/$libname.ver~
8975               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8976           fi
8977           ;;
8978         esac
8979       else
8980         ld_shlibs=no
8981       fi
8982       ;;
8983
8984     netbsd*)
8985       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8986         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8987         wlarc=
8988       else
8989         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8990         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8991       fi
8992       ;;
8993
8994     solaris*)
8995       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8996         ld_shlibs=no
8997         cat <<_LT_EOF 1>&2
8998
8999 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9000 *** create shared libraries on Solaris systems.  Therefore, libtool
9001 *** is disabling shared libraries support.  We urge you to upgrade GNU
9002 *** binutils to release 2.9.1 or newer.  Another option is to modify
9003 *** your PATH or compiler configuration so that the native linker is
9004 *** used, and then restart.
9005
9006 _LT_EOF
9007       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9008         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9009         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9010       else
9011         ld_shlibs=no
9012       fi
9013       ;;
9014
9015     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9016       case `$LD -v 2>&1` in
9017         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9018         ld_shlibs=no
9019         cat <<_LT_EOF 1>&2
9020
9021 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9022 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9023 *** is disabling shared libraries support.  We urge you to upgrade GNU
9024 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9025 *** your PATH or compiler configuration so that the native linker is
9026 *** used, and then restart.
9027
9028 _LT_EOF
9029         ;;
9030         *)
9031           # For security reasons, it is highly recommended that you always
9032           # use absolute paths for naming shared libraries, and exclude the
9033           # DT_RUNPATH tag from executables and libraries.  But doing so
9034           # requires that you compile everything twice, which is a pain.
9035           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9036             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9037             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9038             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9039           else
9040             ld_shlibs=no
9041           fi
9042         ;;
9043       esac
9044       ;;
9045
9046     sunos4*)
9047       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9048       wlarc=
9049       hardcode_direct=yes
9050       hardcode_shlibpath_var=no
9051       ;;
9052
9053     *)
9054       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9055         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9056         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9057       else
9058         ld_shlibs=no
9059       fi
9060       ;;
9061     esac
9062
9063     if test "$ld_shlibs" = no; then
9064       runpath_var=
9065       hardcode_libdir_flag_spec=
9066       export_dynamic_flag_spec=
9067       whole_archive_flag_spec=
9068     fi
9069   else
9070     # PORTME fill in a description of your system's linker (not GNU ld)
9071     case $host_os in
9072     aix3*)
9073       allow_undefined_flag=unsupported
9074       always_export_symbols=yes
9075       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9076       # Note: this linker hardcodes the directories in LIBPATH if there
9077       # are no directories specified by -L.
9078       hardcode_minus_L=yes
9079       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9080         # Neither direct hardcoding nor static linking is supported with a
9081         # broken collect2.
9082         hardcode_direct=unsupported
9083       fi
9084       ;;
9085
9086     aix[4-9]*)
9087       if test "$host_cpu" = ia64; then
9088         # On IA64, the linker does run time linking by default, so we don't
9089         # have to do anything special.
9090         aix_use_runtimelinking=no
9091         exp_sym_flag='-Bexport'
9092         no_entry_flag=""
9093       else
9094         # If we're using GNU nm, then we don't want the "-C" option.
9095         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9096         # Also, AIX nm treats weak defined symbols like other global
9097         # defined symbols, whereas GNU nm marks them as "W".
9098         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9099           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9100         else
9101           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9102         fi
9103         aix_use_runtimelinking=no
9104
9105         # Test if we are trying to use run time linking or normal
9106         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9107         # need to do runtime linking.
9108         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9109           for ld_flag in $LDFLAGS; do
9110           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9111             aix_use_runtimelinking=yes
9112             break
9113           fi
9114           done
9115           ;;
9116         esac
9117
9118         exp_sym_flag='-bexport'
9119         no_entry_flag='-bnoentry'
9120       fi
9121
9122       # When large executables or shared objects are built, AIX ld can
9123       # have problems creating the table of contents.  If linking a library
9124       # or program results in "error TOC overflow" add -mminimal-toc to
9125       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9126       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9127
9128       archive_cmds=''
9129       hardcode_direct=yes
9130       hardcode_direct_absolute=yes
9131       hardcode_libdir_separator=':'
9132       link_all_deplibs=yes
9133       file_list_spec='${wl}-f,'
9134
9135       if test "$GCC" = yes; then
9136         case $host_os in aix4.[012]|aix4.[012].*)
9137         # We only want to do this on AIX 4.2 and lower, the check
9138         # below for broken collect2 doesn't work under 4.3+
9139           collect2name=`${CC} -print-prog-name=collect2`
9140           if test -f "$collect2name" &&
9141            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9142           then
9143           # We have reworked collect2
9144           :
9145           else
9146           # We have old collect2
9147           hardcode_direct=unsupported
9148           # It fails to find uninstalled libraries when the uninstalled
9149           # path is not listed in the libpath.  Setting hardcode_minus_L
9150           # to unsupported forces relinking
9151           hardcode_minus_L=yes
9152           hardcode_libdir_flag_spec='-L$libdir'
9153           hardcode_libdir_separator=
9154           fi
9155           ;;
9156         esac
9157         shared_flag='-shared'
9158         if test "$aix_use_runtimelinking" = yes; then
9159           shared_flag="$shared_flag "'${wl}-G'
9160         fi
9161       else
9162         # not using gcc
9163         if test "$host_cpu" = ia64; then
9164         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9165         # chokes on -Wl,-G. The following line is correct:
9166           shared_flag='-G'
9167         else
9168           if test "$aix_use_runtimelinking" = yes; then
9169             shared_flag='${wl}-G'
9170           else
9171             shared_flag='${wl}-bM:SRE'
9172           fi
9173         fi
9174       fi
9175
9176       export_dynamic_flag_spec='${wl}-bexpall'
9177       # It seems that -bexpall does not export symbols beginning with
9178       # underscore (_), so it is better to generate a list of symbols to export.
9179       always_export_symbols=yes
9180       if test "$aix_use_runtimelinking" = yes; then
9181         # Warning - without using the other runtime loading flags (-brtl),
9182         # -berok will link without error, but may produce a broken library.
9183         allow_undefined_flag='-berok'
9184         # Determine the default libpath from the value encoded in an
9185         # empty executable.
9186         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9187 /* end confdefs.h.  */
9188
9189 int
9190 main ()
9191 {
9192
9193   ;
9194   return 0;
9195 }
9196 _ACEOF
9197 if ac_fn_c_try_link "$LINENO"; then :
9198
9199 lt_aix_libpath_sed='
9200     /Import File Strings/,/^$/ {
9201         /^0/ {
9202             s/^0  *\(.*\)$/\1/
9203             p
9204         }
9205     }'
9206 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9207 # Check for a 64-bit object if we didn't find anything.
9208 if test -z "$aix_libpath"; then
9209   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9210 fi
9211 fi
9212 rm -f core conftest.err conftest.$ac_objext \
9213     conftest$ac_exeext conftest.$ac_ext
9214 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9215
9216         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9217         archive_expsym_cmds='$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 $shared_flag"
9218       else
9219         if test "$host_cpu" = ia64; then
9220           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9221           allow_undefined_flag="-z nodefs"
9222           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9223         else
9224          # Determine the default libpath from the value encoded in an
9225          # empty executable.
9226          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9227 /* end confdefs.h.  */
9228
9229 int
9230 main ()
9231 {
9232
9233   ;
9234   return 0;
9235 }
9236 _ACEOF
9237 if ac_fn_c_try_link "$LINENO"; then :
9238
9239 lt_aix_libpath_sed='
9240     /Import File Strings/,/^$/ {
9241         /^0/ {
9242             s/^0  *\(.*\)$/\1/
9243             p
9244         }
9245     }'
9246 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9247 # Check for a 64-bit object if we didn't find anything.
9248 if test -z "$aix_libpath"; then
9249   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9250 fi
9251 fi
9252 rm -f core conftest.err conftest.$ac_objext \
9253     conftest$ac_exeext conftest.$ac_ext
9254 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9255
9256          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9257           # Warning - without using the other run time loading flags,
9258           # -berok will link without error, but may produce a broken library.
9259           no_undefined_flag=' ${wl}-bernotok'
9260           allow_undefined_flag=' ${wl}-berok'
9261           if test "$with_gnu_ld" = yes; then
9262             # We only use this code for GNU lds that support --whole-archive.
9263             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9264           else
9265             # Exported symbols can be pulled into shared objects from archives
9266             whole_archive_flag_spec='$convenience'
9267           fi
9268           archive_cmds_need_lc=yes
9269           # This is similar to how AIX traditionally builds its shared libraries.
9270           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'
9271         fi
9272       fi
9273       ;;
9274
9275     amigaos*)
9276       case $host_cpu in
9277       powerpc)
9278             # see comment about AmigaOS4 .so support
9279             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9280             archive_expsym_cmds=''
9281         ;;
9282       m68k)
9283             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9284             hardcode_libdir_flag_spec='-L$libdir'
9285             hardcode_minus_L=yes
9286         ;;
9287       esac
9288       ;;
9289
9290     bsdi[45]*)
9291       export_dynamic_flag_spec=-rdynamic
9292       ;;
9293
9294     cygwin* | mingw* | pw32* | cegcc*)
9295       # When not using gcc, we currently assume that we are using
9296       # Microsoft Visual C++.
9297       # hardcode_libdir_flag_spec is actually meaningless, as there is
9298       # no search path for DLLs.
9299       hardcode_libdir_flag_spec=' '
9300       allow_undefined_flag=unsupported
9301       # Tell ltmain to make .lib files, not .a files.
9302       libext=lib
9303       # Tell ltmain to make .dll files, not .so files.
9304       shrext_cmds=".dll"
9305       # FIXME: Setting linknames here is a bad hack.
9306       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9307       # The linker will automatically build a .lib file if we build a DLL.
9308       old_archive_from_new_cmds='true'
9309       # FIXME: Should let the user specify the lib program.
9310       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9311       fix_srcfile_path='`cygpath -w "$srcfile"`'
9312       enable_shared_with_static_runtimes=yes
9313       ;;
9314
9315     darwin* | rhapsody*)
9316
9317
9318   archive_cmds_need_lc=no
9319   hardcode_direct=no
9320   hardcode_automatic=yes
9321   hardcode_shlibpath_var=unsupported
9322   if test "$lt_cv_ld_force_load" = "yes"; then
9323     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9324   else
9325     whole_archive_flag_spec=''
9326   fi
9327   link_all_deplibs=yes
9328   allow_undefined_flag="$_lt_dar_allow_undefined"
9329   case $cc_basename in
9330      ifort*) _lt_dar_can_shared=yes ;;
9331      *) _lt_dar_can_shared=$GCC ;;
9332   esac
9333   if test "$_lt_dar_can_shared" = "yes"; then
9334     output_verbose_link_cmd=func_echo_all
9335     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9336     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9337     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}${_lt_dsymutil}"
9338     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9339
9340   else
9341   ld_shlibs=no
9342   fi
9343
9344       ;;
9345
9346     dgux*)
9347       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9348       hardcode_libdir_flag_spec='-L$libdir'
9349       hardcode_shlibpath_var=no
9350       ;;
9351
9352     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9353     # support.  Future versions do this automatically, but an explicit c++rt0.o
9354     # does not break anything, and helps significantly (at the cost of a little
9355     # extra space).
9356     freebsd2.2*)
9357       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9358       hardcode_libdir_flag_spec='-R$libdir'
9359       hardcode_direct=yes
9360       hardcode_shlibpath_var=no
9361       ;;
9362
9363     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9364     freebsd2.*)
9365       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9366       hardcode_direct=yes
9367       hardcode_minus_L=yes
9368       hardcode_shlibpath_var=no
9369       ;;
9370
9371     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9372     freebsd* | dragonfly*)
9373       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9374       hardcode_libdir_flag_spec='-R$libdir'
9375       hardcode_direct=yes
9376       hardcode_shlibpath_var=no
9377       ;;
9378
9379     hpux9*)
9380       if test "$GCC" = yes; then
9381         archive_cmds='$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 $lib'
9382       else
9383         archive_cmds='$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 $lib'
9384       fi
9385       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9386       hardcode_libdir_separator=:
9387       hardcode_direct=yes
9388
9389       # hardcode_minus_L: Not really in the search PATH,
9390       # but as the default location of the library.
9391       hardcode_minus_L=yes
9392       export_dynamic_flag_spec='${wl}-E'
9393       ;;
9394
9395     hpux10*)
9396       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9397         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9398       else
9399         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9400       fi
9401       if test "$with_gnu_ld" = no; then
9402         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9403         hardcode_libdir_flag_spec_ld='+b $libdir'
9404         hardcode_libdir_separator=:
9405         hardcode_direct=yes
9406         hardcode_direct_absolute=yes
9407         export_dynamic_flag_spec='${wl}-E'
9408         # hardcode_minus_L: Not really in the search PATH,
9409         # but as the default location of the library.
9410         hardcode_minus_L=yes
9411       fi
9412       ;;
9413
9414     hpux11*)
9415       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9416         case $host_cpu in
9417         hppa*64*)
9418           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9419           ;;
9420         ia64*)
9421           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9422           ;;
9423         *)
9424           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9425           ;;
9426         esac
9427       else
9428         case $host_cpu in
9429         hppa*64*)
9430           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9431           ;;
9432         ia64*)
9433           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9434           ;;
9435         *)
9436
9437           # Older versions of the 11.00 compiler do not understand -b yet
9438           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9439           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9440 $as_echo_n "checking if $CC understands -b... " >&6; }
9441 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9442   $as_echo_n "(cached) " >&6
9443 else
9444   lt_cv_prog_compiler__b=no
9445    save_LDFLAGS="$LDFLAGS"
9446    LDFLAGS="$LDFLAGS -b"
9447    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9448    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9449      # The linker can only warn and ignore the option if not recognized
9450      # So say no if there are warnings
9451      if test -s conftest.err; then
9452        # Append any errors to the config.log.
9453        cat conftest.err 1>&5
9454        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9455        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9456        if diff conftest.exp conftest.er2 >/dev/null; then
9457          lt_cv_prog_compiler__b=yes
9458        fi
9459      else
9460        lt_cv_prog_compiler__b=yes
9461      fi
9462    fi
9463    $RM -r conftest*
9464    LDFLAGS="$save_LDFLAGS"
9465
9466 fi
9467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9468 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9469
9470 if test x"$lt_cv_prog_compiler__b" = xyes; then
9471     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9472 else
9473     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9474 fi
9475
9476           ;;
9477         esac
9478       fi
9479       if test "$with_gnu_ld" = no; then
9480         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9481         hardcode_libdir_separator=:
9482
9483         case $host_cpu in
9484         hppa*64*|ia64*)
9485           hardcode_direct=no
9486           hardcode_shlibpath_var=no
9487           ;;
9488         *)
9489           hardcode_direct=yes
9490           hardcode_direct_absolute=yes
9491           export_dynamic_flag_spec='${wl}-E'
9492
9493           # hardcode_minus_L: Not really in the search PATH,
9494           # but as the default location of the library.
9495           hardcode_minus_L=yes
9496           ;;
9497         esac
9498       fi
9499       ;;
9500
9501     irix5* | irix6* | nonstopux*)
9502       if test "$GCC" = yes; then
9503         archive_cmds='$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 $lib'
9504         # Try to use the -exported_symbol ld option, if it does not
9505         # work, assume that -exports_file does not work either and
9506         # implicitly export all symbols.
9507         save_LDFLAGS="$LDFLAGS"
9508         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9509         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9510 /* end confdefs.h.  */
9511 int foo(void) {}
9512 _ACEOF
9513 if ac_fn_c_try_link "$LINENO"; then :
9514   archive_expsym_cmds='$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 $lib'
9515
9516 fi
9517 rm -f core conftest.err conftest.$ac_objext \
9518     conftest$ac_exeext conftest.$ac_ext
9519         LDFLAGS="$save_LDFLAGS"
9520       else
9521         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9522         archive_expsym_cmds='$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 $lib'
9523       fi
9524       archive_cmds_need_lc='no'
9525       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9526       hardcode_libdir_separator=:
9527       inherit_rpath=yes
9528       link_all_deplibs=yes
9529       ;;
9530
9531     netbsd*)
9532       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9533         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9534       else
9535         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9536       fi
9537       hardcode_libdir_flag_spec='-R$libdir'
9538       hardcode_direct=yes
9539       hardcode_shlibpath_var=no
9540       ;;
9541
9542     newsos6)
9543       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9544       hardcode_direct=yes
9545       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9546       hardcode_libdir_separator=:
9547       hardcode_shlibpath_var=no
9548       ;;
9549
9550     *nto* | *qnx*)
9551       ;;
9552
9553     openbsd*)
9554       if test -f /usr/libexec/ld.so; then
9555         hardcode_direct=yes
9556         hardcode_shlibpath_var=no
9557         hardcode_direct_absolute=yes
9558         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9559           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9560           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9561           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9562           export_dynamic_flag_spec='${wl}-E'
9563         else
9564           case $host_os in
9565            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9566              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9567              hardcode_libdir_flag_spec='-R$libdir'
9568              ;;
9569            *)
9570              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9571              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9572              ;;
9573           esac
9574         fi
9575       else
9576         ld_shlibs=no
9577       fi
9578       ;;
9579
9580     os2*)
9581       hardcode_libdir_flag_spec='-L$libdir'
9582       hardcode_minus_L=yes
9583       allow_undefined_flag=unsupported
9584       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'
9585       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9586       ;;
9587
9588     osf3*)
9589       if test "$GCC" = yes; then
9590         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9591         archive_cmds='$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 $lib'
9592       else
9593         allow_undefined_flag=' -expect_unresolved \*'
9594         archive_cmds='$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 $lib'
9595       fi
9596       archive_cmds_need_lc='no'
9597       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9598       hardcode_libdir_separator=:
9599       ;;
9600
9601     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9602       if test "$GCC" = yes; then
9603         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9604         archive_cmds='$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 $lib'
9605         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9606       else
9607         allow_undefined_flag=' -expect_unresolved \*'
9608         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'
9609         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~
9610         $CC -shared${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'
9611
9612         # Both c and cxx compiler support -rpath directly
9613         hardcode_libdir_flag_spec='-rpath $libdir'
9614       fi
9615       archive_cmds_need_lc='no'
9616       hardcode_libdir_separator=:
9617       ;;
9618
9619     solaris*)
9620       no_undefined_flag=' -z defs'
9621       if test "$GCC" = yes; then
9622         wlarc='${wl}'
9623         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9624         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9625           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9626       else
9627         case `$CC -V 2>&1` in
9628         *"Compilers 5.0"*)
9629           wlarc=''
9630           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9631           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9632           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9633           ;;
9634         *)
9635           wlarc='${wl}'
9636           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9637           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9638           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9639           ;;
9640         esac
9641       fi
9642       hardcode_libdir_flag_spec='-R$libdir'
9643       hardcode_shlibpath_var=no
9644       case $host_os in
9645       solaris2.[0-5] | solaris2.[0-5].*) ;;
9646       *)
9647         # The compiler driver will combine and reorder linker options,
9648         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9649         # but is careful enough not to reorder.
9650         # Supported since Solaris 2.6 (maybe 2.5.1?)
9651         if test "$GCC" = yes; then
9652           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9653         else
9654           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9655         fi
9656         ;;
9657       esac
9658       link_all_deplibs=yes
9659       ;;
9660
9661     sunos4*)
9662       if test "x$host_vendor" = xsequent; then
9663         # Use $CC to link under sequent, because it throws in some extra .o
9664         # files that make .init and .fini sections work.
9665         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9666       else
9667         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9668       fi
9669       hardcode_libdir_flag_spec='-L$libdir'
9670       hardcode_direct=yes
9671       hardcode_minus_L=yes
9672       hardcode_shlibpath_var=no
9673       ;;
9674
9675     sysv4)
9676       case $host_vendor in
9677         sni)
9678           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9679           hardcode_direct=yes # is this really true???
9680         ;;
9681         siemens)
9682           ## LD is ld it makes a PLAMLIB
9683           ## CC just makes a GrossModule.
9684           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9685           reload_cmds='$CC -r -o $output$reload_objs'
9686           hardcode_direct=no
9687         ;;
9688         motorola)
9689           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9690           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9691         ;;
9692       esac
9693       runpath_var='LD_RUN_PATH'
9694       hardcode_shlibpath_var=no
9695       ;;
9696
9697     sysv4.3*)
9698       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9699       hardcode_shlibpath_var=no
9700       export_dynamic_flag_spec='-Bexport'
9701       ;;
9702
9703     sysv4*MP*)
9704       if test -d /usr/nec; then
9705         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9706         hardcode_shlibpath_var=no
9707         runpath_var=LD_RUN_PATH
9708         hardcode_runpath_var=yes
9709         ld_shlibs=yes
9710       fi
9711       ;;
9712
9713     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9714       no_undefined_flag='${wl}-z,text'
9715       archive_cmds_need_lc=no
9716       hardcode_shlibpath_var=no
9717       runpath_var='LD_RUN_PATH'
9718
9719       if test "$GCC" = yes; then
9720         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9721         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9722       else
9723         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9724         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9725       fi
9726       ;;
9727
9728     sysv5* | sco3.2v5* | sco5v6*)
9729       # Note: We can NOT use -z defs as we might desire, because we do not
9730       # link with -lc, and that would cause any symbols used from libc to
9731       # always be unresolved, which means just about no library would
9732       # ever link correctly.  If we're not using GNU ld we use -z text
9733       # though, which does catch some bad symbols but isn't as heavy-handed
9734       # as -z defs.
9735       no_undefined_flag='${wl}-z,text'
9736       allow_undefined_flag='${wl}-z,nodefs'
9737       archive_cmds_need_lc=no
9738       hardcode_shlibpath_var=no
9739       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9740       hardcode_libdir_separator=':'
9741       link_all_deplibs=yes
9742       export_dynamic_flag_spec='${wl}-Bexport'
9743       runpath_var='LD_RUN_PATH'
9744
9745       if test "$GCC" = yes; then
9746         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9747         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9748       else
9749         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9750         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9751       fi
9752       ;;
9753
9754     uts4*)
9755       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9756       hardcode_libdir_flag_spec='-L$libdir'
9757       hardcode_shlibpath_var=no
9758       ;;
9759
9760     *)
9761       ld_shlibs=no
9762       ;;
9763     esac
9764
9765     if test x$host_vendor = xsni; then
9766       case $host in
9767       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9768         export_dynamic_flag_spec='${wl}-Blargedynsym'
9769         ;;
9770       esac
9771     fi
9772   fi
9773
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9775 $as_echo "$ld_shlibs" >&6; }
9776 test "$ld_shlibs" = no && can_build_shared=no
9777
9778 with_gnu_ld=$with_gnu_ld
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794 #
9795 # Do we need to explicitly link libc?
9796 #
9797 case "x$archive_cmds_need_lc" in
9798 x|xyes)
9799   # Assume -lc should be added
9800   archive_cmds_need_lc=yes
9801
9802   if test "$enable_shared" = yes && test "$GCC" = yes; then
9803     case $archive_cmds in
9804     *'~'*)
9805       # FIXME: we may have to deal with multi-command sequences.
9806       ;;
9807     '$CC '*)
9808       # Test whether the compiler implicitly links with -lc since on some
9809       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9810       # to ld, don't add -lc before -lgcc.
9811       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9812 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9813 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9814   $as_echo_n "(cached) " >&6
9815 else
9816   $RM conftest*
9817         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9818
9819         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9820   (eval $ac_compile) 2>&5
9821   ac_status=$?
9822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9823   test $ac_status = 0; } 2>conftest.err; then
9824           soname=conftest
9825           lib=conftest
9826           libobjs=conftest.$ac_objext
9827           deplibs=
9828           wl=$lt_prog_compiler_wl
9829           pic_flag=$lt_prog_compiler_pic
9830           compiler_flags=-v
9831           linker_flags=-v
9832           verstring=
9833           output_objdir=.
9834           libname=conftest
9835           lt_save_allow_undefined_flag=$allow_undefined_flag
9836           allow_undefined_flag=
9837           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9838   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9839   ac_status=$?
9840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9841   test $ac_status = 0; }
9842           then
9843             lt_cv_archive_cmds_need_lc=no
9844           else
9845             lt_cv_archive_cmds_need_lc=yes
9846           fi
9847           allow_undefined_flag=$lt_save_allow_undefined_flag
9848         else
9849           cat conftest.err 1>&5
9850         fi
9851         $RM conftest*
9852
9853 fi
9854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9855 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9856       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9857       ;;
9858     esac
9859   fi
9860   ;;
9861 esac
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
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9879
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9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
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10002
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10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10020 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10021
10022 if test "$GCC" = yes; then
10023   case $host_os in
10024     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10025     *) lt_awk_arg="/^libraries:/" ;;
10026   esac
10027   case $host_os in
10028     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10029     *) lt_sed_strip_eq="s,=/,/,g" ;;
10030   esac
10031   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10032   case $lt_search_path_spec in
10033   *\;*)
10034     # if the path contains ";" then we assume it to be the separator
10035     # otherwise default to the standard path separator (i.e. ":") - it is
10036     # assumed that no part of a normal pathname contains ";" but that should
10037     # okay in the real world where ";" in dirpaths is itself problematic.
10038     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10039     ;;
10040   *)
10041     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10042     ;;
10043   esac
10044   # Ok, now we have the path, separated by spaces, we can step through it
10045   # and add multilib dir if necessary.
10046   lt_tmp_lt_search_path_spec=
10047   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10048   for lt_sys_path in $lt_search_path_spec; do
10049     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10050       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10051     else
10052       test -d "$lt_sys_path" && \
10053         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10054     fi
10055   done
10056   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10057 BEGIN {RS=" "; FS="/|\n";} {
10058   lt_foo="";
10059   lt_count=0;
10060   for (lt_i = NF; lt_i > 0; lt_i--) {
10061     if ($lt_i != "" && $lt_i != ".") {
10062       if ($lt_i == "..") {
10063         lt_count++;
10064       } else {
10065         if (lt_count == 0) {
10066           lt_foo="/" $lt_i lt_foo;
10067         } else {
10068           lt_count--;
10069         }
10070       }
10071     }
10072   }
10073   if (lt_foo != "") { lt_freq[lt_foo]++; }
10074   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10075 }'`
10076   # AWK program above erroneously prepends '/' to C:/dos/paths
10077   # for these hosts.
10078   case $host_os in
10079     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10080       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10081   esac
10082   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10083 else
10084   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10085 fi
10086 library_names_spec=
10087 libname_spec='lib$name'
10088 soname_spec=
10089 shrext_cmds=".so"
10090 postinstall_cmds=
10091 postuninstall_cmds=
10092 finish_cmds=
10093 finish_eval=
10094 shlibpath_var=
10095 shlibpath_overrides_runpath=unknown
10096 version_type=none
10097 dynamic_linker="$host_os ld.so"
10098 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10099 need_lib_prefix=unknown
10100 hardcode_into_libs=no
10101
10102 # when you set need_version to no, make sure it does not cause -set_version
10103 # flags to be left without arguments
10104 need_version=unknown
10105
10106 case $host_os in
10107 aix3*)
10108   version_type=linux
10109   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10110   shlibpath_var=LIBPATH
10111
10112   # AIX 3 has no versioning support, so we append a major version to the name.
10113   soname_spec='${libname}${release}${shared_ext}$major'
10114   ;;
10115
10116 aix[4-9]*)
10117   version_type=linux
10118   need_lib_prefix=no
10119   need_version=no
10120   hardcode_into_libs=yes
10121   if test "$host_cpu" = ia64; then
10122     # AIX 5 supports IA64
10123     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10124     shlibpath_var=LD_LIBRARY_PATH
10125   else
10126     # With GCC up to 2.95.x, collect2 would create an import file
10127     # for dependence libraries.  The import file would start with
10128     # the line `#! .'.  This would cause the generated library to
10129     # depend on `.', always an invalid library.  This was fixed in
10130     # development snapshots of GCC prior to 3.0.
10131     case $host_os in
10132       aix4 | aix4.[01] | aix4.[01].*)
10133       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10134            echo ' yes '
10135            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10136         :
10137       else
10138         can_build_shared=no
10139       fi
10140       ;;
10141     esac
10142     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10143     # soname into executable. Probably we can add versioning support to
10144     # collect2, so additional links can be useful in future.
10145     if test "$aix_use_runtimelinking" = yes; then
10146       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10147       # instead of lib<name>.a to let people know that these are not
10148       # typical AIX shared libraries.
10149       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10150     else
10151       # We preserve .a as extension for shared libraries through AIX4.2
10152       # and later when we are not doing run time linking.
10153       library_names_spec='${libname}${release}.a $libname.a'
10154       soname_spec='${libname}${release}${shared_ext}$major'
10155     fi
10156     shlibpath_var=LIBPATH
10157   fi
10158   ;;
10159
10160 amigaos*)
10161   case $host_cpu in
10162   powerpc)
10163     # Since July 2007 AmigaOS4 officially supports .so libraries.
10164     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10165     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10166     ;;
10167   m68k)
10168     library_names_spec='$libname.ixlibrary $libname.a'
10169     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10170     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 ${libname}_ixlibrary.a || exit 1; done'
10171     ;;
10172   esac
10173   ;;
10174
10175 beos*)
10176   library_names_spec='${libname}${shared_ext}'
10177   dynamic_linker="$host_os ld.so"
10178   shlibpath_var=LIBRARY_PATH
10179   ;;
10180
10181 bsdi[45]*)
10182   version_type=linux
10183   need_version=no
10184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10185   soname_spec='${libname}${release}${shared_ext}$major'
10186   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10187   shlibpath_var=LD_LIBRARY_PATH
10188   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10189   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10190   # the default ld.so.conf also contains /usr/contrib/lib and
10191   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10192   # libtool to hard-code these into programs
10193   ;;
10194
10195 cygwin* | mingw* | pw32* | cegcc*)
10196   version_type=windows
10197   shrext_cmds=".dll"
10198   need_version=no
10199   need_lib_prefix=no
10200
10201   case $GCC,$host_os in
10202   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10203     library_names_spec='$libname.dll.a'
10204     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10205     postinstall_cmds='base_file=`basename \${file}`~
10206       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10207       dldir=$destdir/`dirname \$dlpath`~
10208       test -d \$dldir || mkdir -p \$dldir~
10209       $install_prog $dir/$dlname \$dldir/$dlname~
10210       chmod a+x \$dldir/$dlname~
10211       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10212         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10213       fi'
10214     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10215       dlpath=$dir/\$dldll~
10216        $RM \$dlpath'
10217     shlibpath_overrides_runpath=yes
10218
10219     case $host_os in
10220     cygwin*)
10221       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10222       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10223
10224       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10225       ;;
10226     mingw* | cegcc*)
10227       # MinGW DLLs use traditional 'lib' prefix
10228       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10229       ;;
10230     pw32*)
10231       # pw32 DLLs use 'pw' prefix rather than 'lib'
10232       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10233       ;;
10234     esac
10235     ;;
10236
10237   *)
10238     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10239     ;;
10240   esac
10241   dynamic_linker='Win32 ld.exe'
10242   # FIXME: first we should search . and the directory the executable is in
10243   shlibpath_var=PATH
10244   ;;
10245
10246 darwin* | rhapsody*)
10247   dynamic_linker="$host_os dyld"
10248   version_type=darwin
10249   need_lib_prefix=no
10250   need_version=no
10251   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10252   soname_spec='${libname}${release}${major}$shared_ext'
10253   shlibpath_overrides_runpath=yes
10254   shlibpath_var=DYLD_LIBRARY_PATH
10255   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10256
10257   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10258   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10259   ;;
10260
10261 dgux*)
10262   version_type=linux
10263   need_lib_prefix=no
10264   need_version=no
10265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10266   soname_spec='${libname}${release}${shared_ext}$major'
10267   shlibpath_var=LD_LIBRARY_PATH
10268   ;;
10269
10270 freebsd* | dragonfly*)
10271   # DragonFly does not have aout.  When/if they implement a new
10272   # versioning mechanism, adjust this.
10273   if test -x /usr/bin/objformat; then
10274     objformat=`/usr/bin/objformat`
10275   else
10276     case $host_os in
10277     freebsd[23].*) objformat=aout ;;
10278     *) objformat=elf ;;
10279     esac
10280   fi
10281   version_type=freebsd-$objformat
10282   case $version_type in
10283     freebsd-elf*)
10284       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10285       need_version=no
10286       need_lib_prefix=no
10287       ;;
10288     freebsd-*)
10289       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10290       need_version=yes
10291       ;;
10292   esac
10293   shlibpath_var=LD_LIBRARY_PATH
10294   case $host_os in
10295   freebsd2.*)
10296     shlibpath_overrides_runpath=yes
10297     ;;
10298   freebsd3.[01]* | freebsdelf3.[01]*)
10299     shlibpath_overrides_runpath=yes
10300     hardcode_into_libs=yes
10301     ;;
10302   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10303   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10304     shlibpath_overrides_runpath=no
10305     hardcode_into_libs=yes
10306     ;;
10307   *) # from 4.6 on, and DragonFly
10308     shlibpath_overrides_runpath=yes
10309     hardcode_into_libs=yes
10310     ;;
10311   esac
10312   ;;
10313
10314 gnu*)
10315   version_type=linux
10316   need_lib_prefix=no
10317   need_version=no
10318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10319   soname_spec='${libname}${release}${shared_ext}$major'
10320   shlibpath_var=LD_LIBRARY_PATH
10321   hardcode_into_libs=yes
10322   ;;
10323
10324 haiku*)
10325   version_type=linux
10326   need_lib_prefix=no
10327   need_version=no
10328   dynamic_linker="$host_os runtime_loader"
10329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10330   soname_spec='${libname}${release}${shared_ext}$major'
10331   shlibpath_var=LIBRARY_PATH
10332   shlibpath_overrides_runpath=yes
10333   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10334   hardcode_into_libs=yes
10335   ;;
10336
10337 hpux9* | hpux10* | hpux11*)
10338   # Give a soname corresponding to the major version so that dld.sl refuses to
10339   # link against other versions.
10340   version_type=sunos
10341   need_lib_prefix=no
10342   need_version=no
10343   case $host_cpu in
10344   ia64*)
10345     shrext_cmds='.so'
10346     hardcode_into_libs=yes
10347     dynamic_linker="$host_os dld.so"
10348     shlibpath_var=LD_LIBRARY_PATH
10349     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10350     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10351     soname_spec='${libname}${release}${shared_ext}$major'
10352     if test "X$HPUX_IA64_MODE" = X32; then
10353       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10354     else
10355       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10356     fi
10357     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10358     ;;
10359   hppa*64*)
10360     shrext_cmds='.sl'
10361     hardcode_into_libs=yes
10362     dynamic_linker="$host_os dld.sl"
10363     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10364     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10365     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10366     soname_spec='${libname}${release}${shared_ext}$major'
10367     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10368     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10369     ;;
10370   *)
10371     shrext_cmds='.sl'
10372     dynamic_linker="$host_os dld.sl"
10373     shlibpath_var=SHLIB_PATH
10374     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10375     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10376     soname_spec='${libname}${release}${shared_ext}$major'
10377     ;;
10378   esac
10379   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10380   postinstall_cmds='chmod 555 $lib'
10381   # or fails outright, so override atomically:
10382   install_override_mode=555
10383   ;;
10384
10385 interix[3-9]*)
10386   version_type=linux
10387   need_lib_prefix=no
10388   need_version=no
10389   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10390   soname_spec='${libname}${release}${shared_ext}$major'
10391   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10392   shlibpath_var=LD_LIBRARY_PATH
10393   shlibpath_overrides_runpath=no
10394   hardcode_into_libs=yes
10395   ;;
10396
10397 irix5* | irix6* | nonstopux*)
10398   case $host_os in
10399     nonstopux*) version_type=nonstopux ;;
10400     *)
10401         if test "$lt_cv_prog_gnu_ld" = yes; then
10402                 version_type=linux
10403         else
10404                 version_type=irix
10405         fi ;;
10406   esac
10407   need_lib_prefix=no
10408   need_version=no
10409   soname_spec='${libname}${release}${shared_ext}$major'
10410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10411   case $host_os in
10412   irix5* | nonstopux*)
10413     libsuff= shlibsuff=
10414     ;;
10415   *)
10416     case $LD in # libtool.m4 will add one of these switches to LD
10417     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10418       libsuff= shlibsuff= libmagic=32-bit;;
10419     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10420       libsuff=32 shlibsuff=N32 libmagic=N32;;
10421     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10422       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10423     *) libsuff= shlibsuff= libmagic=never-match;;
10424     esac
10425     ;;
10426   esac
10427   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10428   shlibpath_overrides_runpath=no
10429   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10430   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10431   hardcode_into_libs=yes
10432   ;;
10433
10434 # No shared lib support for Linux oldld, aout, or coff.
10435 linux*oldld* | linux*aout* | linux*coff*)
10436   dynamic_linker=no
10437   ;;
10438
10439 # This must be Linux ELF.
10440 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10441   version_type=linux
10442   need_lib_prefix=no
10443   need_version=no
10444   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10445   soname_spec='${libname}${release}${shared_ext}$major'
10446   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10447   shlibpath_var=LD_LIBRARY_PATH
10448   shlibpath_overrides_runpath=no
10449
10450   # Some binutils ld are patched to set DT_RUNPATH
10451   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10452   $as_echo_n "(cached) " >&6
10453 else
10454   lt_cv_shlibpath_overrides_runpath=no
10455     save_LDFLAGS=$LDFLAGS
10456     save_libdir=$libdir
10457     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10458          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10459     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10460 /* end confdefs.h.  */
10461
10462 int
10463 main ()
10464 {
10465
10466   ;
10467   return 0;
10468 }
10469 _ACEOF
10470 if ac_fn_c_try_link "$LINENO"; then :
10471   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10472   lt_cv_shlibpath_overrides_runpath=yes
10473 fi
10474 fi
10475 rm -f core conftest.err conftest.$ac_objext \
10476     conftest$ac_exeext conftest.$ac_ext
10477     LDFLAGS=$save_LDFLAGS
10478     libdir=$save_libdir
10479
10480 fi
10481
10482   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10483
10484   # This implies no fast_install, which is unacceptable.
10485   # Some rework will be needed to allow for fast_install
10486   # before this can be enabled.
10487   hardcode_into_libs=yes
10488
10489   # Append ld.so.conf contents to the search path
10490   if test -f /etc/ld.so.conf; then
10491     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' ' '`
10492     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10493   fi
10494
10495   # We used to test for /lib/ld.so.1 and disable shared libraries on
10496   # powerpc, because MkLinux only supported shared libraries with the
10497   # GNU dynamic linker.  Since this was broken with cross compilers,
10498   # most powerpc-linux boxes support dynamic linking these days and
10499   # people can always --disable-shared, the test was removed, and we
10500   # assume the GNU/Linux dynamic linker is in use.
10501   dynamic_linker='GNU/Linux ld.so'
10502   ;;
10503
10504 netbsd*)
10505   version_type=sunos
10506   need_lib_prefix=no
10507   need_version=no
10508   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10509     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10510     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10511     dynamic_linker='NetBSD (a.out) ld.so'
10512   else
10513     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10514     soname_spec='${libname}${release}${shared_ext}$major'
10515     dynamic_linker='NetBSD ld.elf_so'
10516   fi
10517   shlibpath_var=LD_LIBRARY_PATH
10518   shlibpath_overrides_runpath=yes
10519   hardcode_into_libs=yes
10520   ;;
10521
10522 newsos6)
10523   version_type=linux
10524   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10525   shlibpath_var=LD_LIBRARY_PATH
10526   shlibpath_overrides_runpath=yes
10527   ;;
10528
10529 *nto* | *qnx*)
10530   version_type=qnx
10531   need_lib_prefix=no
10532   need_version=no
10533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10534   soname_spec='${libname}${release}${shared_ext}$major'
10535   shlibpath_var=LD_LIBRARY_PATH
10536   shlibpath_overrides_runpath=no
10537   hardcode_into_libs=yes
10538   dynamic_linker='ldqnx.so'
10539   ;;
10540
10541 openbsd*)
10542   version_type=sunos
10543   sys_lib_dlsearch_path_spec="/usr/lib"
10544   need_lib_prefix=no
10545   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10546   case $host_os in
10547     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10548     *)                          need_version=no  ;;
10549   esac
10550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10551   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10552   shlibpath_var=LD_LIBRARY_PATH
10553   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10554     case $host_os in
10555       openbsd2.[89] | openbsd2.[89].*)
10556         shlibpath_overrides_runpath=no
10557         ;;
10558       *)
10559         shlibpath_overrides_runpath=yes
10560         ;;
10561       esac
10562   else
10563     shlibpath_overrides_runpath=yes
10564   fi
10565   ;;
10566
10567 os2*)
10568   libname_spec='$name'
10569   shrext_cmds=".dll"
10570   need_lib_prefix=no
10571   library_names_spec='$libname${shared_ext} $libname.a'
10572   dynamic_linker='OS/2 ld.exe'
10573   shlibpath_var=LIBPATH
10574   ;;
10575
10576 osf3* | osf4* | osf5*)
10577   version_type=osf
10578   need_lib_prefix=no
10579   need_version=no
10580   soname_spec='${libname}${release}${shared_ext}$major'
10581   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10582   shlibpath_var=LD_LIBRARY_PATH
10583   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10584   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10585   ;;
10586
10587 rdos*)
10588   dynamic_linker=no
10589   ;;
10590
10591 solaris*)
10592   version_type=linux
10593   need_lib_prefix=no
10594   need_version=no
10595   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10596   soname_spec='${libname}${release}${shared_ext}$major'
10597   shlibpath_var=LD_LIBRARY_PATH
10598   shlibpath_overrides_runpath=yes
10599   hardcode_into_libs=yes
10600   # ldd complains unless libraries are executable
10601   postinstall_cmds='chmod +x $lib'
10602   ;;
10603
10604 sunos4*)
10605   version_type=sunos
10606   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10607   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10608   shlibpath_var=LD_LIBRARY_PATH
10609   shlibpath_overrides_runpath=yes
10610   if test "$with_gnu_ld" = yes; then
10611     need_lib_prefix=no
10612   fi
10613   need_version=yes
10614   ;;
10615
10616 sysv4 | sysv4.3*)
10617   version_type=linux
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10619   soname_spec='${libname}${release}${shared_ext}$major'
10620   shlibpath_var=LD_LIBRARY_PATH
10621   case $host_vendor in
10622     sni)
10623       shlibpath_overrides_runpath=no
10624       need_lib_prefix=no
10625       runpath_var=LD_RUN_PATH
10626       ;;
10627     siemens)
10628       need_lib_prefix=no
10629       ;;
10630     motorola)
10631       need_lib_prefix=no
10632       need_version=no
10633       shlibpath_overrides_runpath=no
10634       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10635       ;;
10636   esac
10637   ;;
10638
10639 sysv4*MP*)
10640   if test -d /usr/nec ;then
10641     version_type=linux
10642     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10643     soname_spec='$libname${shared_ext}.$major'
10644     shlibpath_var=LD_LIBRARY_PATH
10645   fi
10646   ;;
10647
10648 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10649   version_type=freebsd-elf
10650   need_lib_prefix=no
10651   need_version=no
10652   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10653   soname_spec='${libname}${release}${shared_ext}$major'
10654   shlibpath_var=LD_LIBRARY_PATH
10655   shlibpath_overrides_runpath=yes
10656   hardcode_into_libs=yes
10657   if test "$with_gnu_ld" = yes; then
10658     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10659   else
10660     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10661     case $host_os in
10662       sco3.2v5*)
10663         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10664         ;;
10665     esac
10666   fi
10667   sys_lib_dlsearch_path_spec='/usr/lib'
10668   ;;
10669
10670 tpf*)
10671   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10672   version_type=linux
10673   need_lib_prefix=no
10674   need_version=no
10675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10676   shlibpath_var=LD_LIBRARY_PATH
10677   shlibpath_overrides_runpath=no
10678   hardcode_into_libs=yes
10679   ;;
10680
10681 uts4*)
10682   version_type=linux
10683   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10684   soname_spec='${libname}${release}${shared_ext}$major'
10685   shlibpath_var=LD_LIBRARY_PATH
10686   ;;
10687
10688 *)
10689   dynamic_linker=no
10690   ;;
10691 esac
10692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10693 $as_echo "$dynamic_linker" >&6; }
10694 test "$dynamic_linker" = no && can_build_shared=no
10695
10696 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10697 if test "$GCC" = yes; then
10698   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10699 fi
10700
10701 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10702   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10703 fi
10704 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10705   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10706 fi
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
10797
10798
10799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10800 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10801 hardcode_action=
10802 if test -n "$hardcode_libdir_flag_spec" ||
10803    test -n "$runpath_var" ||
10804    test "X$hardcode_automatic" = "Xyes" ; then
10805
10806   # We can hardcode non-existent directories.
10807   if test "$hardcode_direct" != no &&
10808      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10809      # have to relink, otherwise we might link with an installed library
10810      # when we should be linking with a yet-to-be-installed one
10811      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10812      test "$hardcode_minus_L" != no; then
10813     # Linking always hardcodes the temporary library directory.
10814     hardcode_action=relink
10815   else
10816     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10817     hardcode_action=immediate
10818   fi
10819 else
10820   # We cannot hardcode anything, or else we can only hardcode existing
10821   # directories.
10822   hardcode_action=unsupported
10823 fi
10824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10825 $as_echo "$hardcode_action" >&6; }
10826
10827 if test "$hardcode_action" = relink ||
10828    test "$inherit_rpath" = yes; then
10829   # Fast installation is not supported
10830   enable_fast_install=no
10831 elif test "$shlibpath_overrides_runpath" = yes ||
10832      test "$enable_shared" = no; then
10833   # Fast installation is not necessary
10834   enable_fast_install=needless
10835 fi
10836
10837
10838
10839
10840
10841
10842   if test "x$enable_dlopen" != xyes; then
10843   enable_dlopen=unknown
10844   enable_dlopen_self=unknown
10845   enable_dlopen_self_static=unknown
10846 else
10847   lt_cv_dlopen=no
10848   lt_cv_dlopen_libs=
10849
10850   case $host_os in
10851   beos*)
10852     lt_cv_dlopen="load_add_on"
10853     lt_cv_dlopen_libs=
10854     lt_cv_dlopen_self=yes
10855     ;;
10856
10857   mingw* | pw32* | cegcc*)
10858     lt_cv_dlopen="LoadLibrary"
10859     lt_cv_dlopen_libs=
10860     ;;
10861
10862   cygwin*)
10863     lt_cv_dlopen="dlopen"
10864     lt_cv_dlopen_libs=
10865     ;;
10866
10867   darwin*)
10868   # if libdl is installed we need to link against it
10869     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10870 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10871 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10872   $as_echo_n "(cached) " >&6
10873 else
10874   ac_check_lib_save_LIBS=$LIBS
10875 LIBS="-ldl  $LIBS"
10876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10877 /* end confdefs.h.  */
10878
10879 /* Override any GCC internal prototype to avoid an error.
10880    Use char because int might match the return type of a GCC
10881    builtin and then its argument prototype would still apply.  */
10882 #ifdef __cplusplus
10883 extern "C"
10884 #endif
10885 char dlopen ();
10886 int
10887 main ()
10888 {
10889 return dlopen ();
10890   ;
10891   return 0;
10892 }
10893 _ACEOF
10894 if ac_fn_c_try_link "$LINENO"; then :
10895   ac_cv_lib_dl_dlopen=yes
10896 else
10897   ac_cv_lib_dl_dlopen=no
10898 fi
10899 rm -f core conftest.err conftest.$ac_objext \
10900     conftest$ac_exeext conftest.$ac_ext
10901 LIBS=$ac_check_lib_save_LIBS
10902 fi
10903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10904 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10905 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10906   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10907 else
10908
10909     lt_cv_dlopen="dyld"
10910     lt_cv_dlopen_libs=
10911     lt_cv_dlopen_self=yes
10912
10913 fi
10914
10915     ;;
10916
10917   *)
10918     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10919 if test "x$ac_cv_func_shl_load" = x""yes; then :
10920   lt_cv_dlopen="shl_load"
10921 else
10922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10923 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10924 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10925   $as_echo_n "(cached) " >&6
10926 else
10927   ac_check_lib_save_LIBS=$LIBS
10928 LIBS="-ldld  $LIBS"
10929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10930 /* end confdefs.h.  */
10931
10932 /* Override any GCC internal prototype to avoid an error.
10933    Use char because int might match the return type of a GCC
10934    builtin and then its argument prototype would still apply.  */
10935 #ifdef __cplusplus
10936 extern "C"
10937 #endif
10938 char shl_load ();
10939 int
10940 main ()
10941 {
10942 return shl_load ();
10943   ;
10944   return 0;
10945 }
10946 _ACEOF
10947 if ac_fn_c_try_link "$LINENO"; then :
10948   ac_cv_lib_dld_shl_load=yes
10949 else
10950   ac_cv_lib_dld_shl_load=no
10951 fi
10952 rm -f core conftest.err conftest.$ac_objext \
10953     conftest$ac_exeext conftest.$ac_ext
10954 LIBS=$ac_check_lib_save_LIBS
10955 fi
10956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10957 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10958 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10959   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10960 else
10961   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10962 if test "x$ac_cv_func_dlopen" = x""yes; then :
10963   lt_cv_dlopen="dlopen"
10964 else
10965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10966 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10967 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10968   $as_echo_n "(cached) " >&6
10969 else
10970   ac_check_lib_save_LIBS=$LIBS
10971 LIBS="-ldl  $LIBS"
10972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10973 /* end confdefs.h.  */
10974
10975 /* Override any GCC internal prototype to avoid an error.
10976    Use char because int might match the return type of a GCC
10977    builtin and then its argument prototype would still apply.  */
10978 #ifdef __cplusplus
10979 extern "C"
10980 #endif
10981 char dlopen ();
10982 int
10983 main ()
10984 {
10985 return dlopen ();
10986   ;
10987   return 0;
10988 }
10989 _ACEOF
10990 if ac_fn_c_try_link "$LINENO"; then :
10991   ac_cv_lib_dl_dlopen=yes
10992 else
10993   ac_cv_lib_dl_dlopen=no
10994 fi
10995 rm -f core conftest.err conftest.$ac_objext \
10996     conftest$ac_exeext conftest.$ac_ext
10997 LIBS=$ac_check_lib_save_LIBS
10998 fi
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11000 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11001 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11002   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11003 else
11004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11005 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11006 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11007   $as_echo_n "(cached) " >&6
11008 else
11009   ac_check_lib_save_LIBS=$LIBS
11010 LIBS="-lsvld  $LIBS"
11011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012 /* end confdefs.h.  */
11013
11014 /* Override any GCC internal prototype to avoid an error.
11015    Use char because int might match the return type of a GCC
11016    builtin and then its argument prototype would still apply.  */
11017 #ifdef __cplusplus
11018 extern "C"
11019 #endif
11020 char dlopen ();
11021 int
11022 main ()
11023 {
11024 return dlopen ();
11025   ;
11026   return 0;
11027 }
11028 _ACEOF
11029 if ac_fn_c_try_link "$LINENO"; then :
11030   ac_cv_lib_svld_dlopen=yes
11031 else
11032   ac_cv_lib_svld_dlopen=no
11033 fi
11034 rm -f core conftest.err conftest.$ac_objext \
11035     conftest$ac_exeext conftest.$ac_ext
11036 LIBS=$ac_check_lib_save_LIBS
11037 fi
11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11039 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11040 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11041   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11042 else
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11044 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11045 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11046   $as_echo_n "(cached) " >&6
11047 else
11048   ac_check_lib_save_LIBS=$LIBS
11049 LIBS="-ldld  $LIBS"
11050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11051 /* end confdefs.h.  */
11052
11053 /* Override any GCC internal prototype to avoid an error.
11054    Use char because int might match the return type of a GCC
11055    builtin and then its argument prototype would still apply.  */
11056 #ifdef __cplusplus
11057 extern "C"
11058 #endif
11059 char dld_link ();
11060 int
11061 main ()
11062 {
11063 return dld_link ();
11064   ;
11065   return 0;
11066 }
11067 _ACEOF
11068 if ac_fn_c_try_link "$LINENO"; then :
11069   ac_cv_lib_dld_dld_link=yes
11070 else
11071   ac_cv_lib_dld_dld_link=no
11072 fi
11073 rm -f core conftest.err conftest.$ac_objext \
11074     conftest$ac_exeext conftest.$ac_ext
11075 LIBS=$ac_check_lib_save_LIBS
11076 fi
11077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11078 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11079 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11080   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11081 fi
11082
11083
11084 fi
11085
11086
11087 fi
11088
11089
11090 fi
11091
11092
11093 fi
11094
11095
11096 fi
11097
11098     ;;
11099   esac
11100
11101   if test "x$lt_cv_dlopen" != xno; then
11102     enable_dlopen=yes
11103   else
11104     enable_dlopen=no
11105   fi
11106
11107   case $lt_cv_dlopen in
11108   dlopen)
11109     save_CPPFLAGS="$CPPFLAGS"
11110     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11111
11112     save_LDFLAGS="$LDFLAGS"
11113     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11114
11115     save_LIBS="$LIBS"
11116     LIBS="$lt_cv_dlopen_libs $LIBS"
11117
11118     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11119 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11120 if test "${lt_cv_dlopen_self+set}" = set; then :
11121   $as_echo_n "(cached) " >&6
11122 else
11123           if test "$cross_compiling" = yes; then :
11124   lt_cv_dlopen_self=cross
11125 else
11126   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11127   lt_status=$lt_dlunknown
11128   cat > conftest.$ac_ext <<_LT_EOF
11129 #line 11129 "configure"
11130 #include "confdefs.h"
11131
11132 #if HAVE_DLFCN_H
11133 #include <dlfcn.h>
11134 #endif
11135
11136 #include <stdio.h>
11137
11138 #ifdef RTLD_GLOBAL
11139 #  define LT_DLGLOBAL           RTLD_GLOBAL
11140 #else
11141 #  ifdef DL_GLOBAL
11142 #    define LT_DLGLOBAL         DL_GLOBAL
11143 #  else
11144 #    define LT_DLGLOBAL         0
11145 #  endif
11146 #endif
11147
11148 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11149    find out it does not work in some platform. */
11150 #ifndef LT_DLLAZY_OR_NOW
11151 #  ifdef RTLD_LAZY
11152 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11153 #  else
11154 #    ifdef DL_LAZY
11155 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11156 #    else
11157 #      ifdef RTLD_NOW
11158 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11159 #      else
11160 #        ifdef DL_NOW
11161 #          define LT_DLLAZY_OR_NOW      DL_NOW
11162 #        else
11163 #          define LT_DLLAZY_OR_NOW      0
11164 #        endif
11165 #      endif
11166 #    endif
11167 #  endif
11168 #endif
11169
11170 /* When -fvisbility=hidden is used, assume the code has been annotated
11171    correspondingly for the symbols needed.  */
11172 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11173 void fnord () __attribute__((visibility("default")));
11174 #endif
11175
11176 void fnord () { int i=42; }
11177 int main ()
11178 {
11179   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11180   int status = $lt_dlunknown;
11181
11182   if (self)
11183     {
11184       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11185       else
11186         {
11187           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11188           else puts (dlerror ());
11189         }
11190       /* dlclose (self); */
11191     }
11192   else
11193     puts (dlerror ());
11194
11195   return status;
11196 }
11197 _LT_EOF
11198   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11199   (eval $ac_link) 2>&5
11200   ac_status=$?
11201   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11202   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11203     (./conftest; exit; ) >&5 2>/dev/null
11204     lt_status=$?
11205     case x$lt_status in
11206       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11207       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11208       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11209     esac
11210   else :
11211     # compilation failed
11212     lt_cv_dlopen_self=no
11213   fi
11214 fi
11215 rm -fr conftest*
11216
11217
11218 fi
11219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11220 $as_echo "$lt_cv_dlopen_self" >&6; }
11221
11222     if test "x$lt_cv_dlopen_self" = xyes; then
11223       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11224       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11225 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11226 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11227   $as_echo_n "(cached) " >&6
11228 else
11229           if test "$cross_compiling" = yes; then :
11230   lt_cv_dlopen_self_static=cross
11231 else
11232   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11233   lt_status=$lt_dlunknown
11234   cat > conftest.$ac_ext <<_LT_EOF
11235 #line 11235 "configure"
11236 #include "confdefs.h"
11237
11238 #if HAVE_DLFCN_H
11239 #include <dlfcn.h>
11240 #endif
11241
11242 #include <stdio.h>
11243
11244 #ifdef RTLD_GLOBAL
11245 #  define LT_DLGLOBAL           RTLD_GLOBAL
11246 #else
11247 #  ifdef DL_GLOBAL
11248 #    define LT_DLGLOBAL         DL_GLOBAL
11249 #  else
11250 #    define LT_DLGLOBAL         0
11251 #  endif
11252 #endif
11253
11254 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11255    find out it does not work in some platform. */
11256 #ifndef LT_DLLAZY_OR_NOW
11257 #  ifdef RTLD_LAZY
11258 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11259 #  else
11260 #    ifdef DL_LAZY
11261 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11262 #    else
11263 #      ifdef RTLD_NOW
11264 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11265 #      else
11266 #        ifdef DL_NOW
11267 #          define LT_DLLAZY_OR_NOW      DL_NOW
11268 #        else
11269 #          define LT_DLLAZY_OR_NOW      0
11270 #        endif
11271 #      endif
11272 #    endif
11273 #  endif
11274 #endif
11275
11276 /* When -fvisbility=hidden is used, assume the code has been annotated
11277    correspondingly for the symbols needed.  */
11278 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11279 void fnord () __attribute__((visibility("default")));
11280 #endif
11281
11282 void fnord () { int i=42; }
11283 int main ()
11284 {
11285   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11286   int status = $lt_dlunknown;
11287
11288   if (self)
11289     {
11290       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11291       else
11292         {
11293           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11294           else puts (dlerror ());
11295         }
11296       /* dlclose (self); */
11297     }
11298   else
11299     puts (dlerror ());
11300
11301   return status;
11302 }
11303 _LT_EOF
11304   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11305   (eval $ac_link) 2>&5
11306   ac_status=$?
11307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11308   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11309     (./conftest; exit; ) >&5 2>/dev/null
11310     lt_status=$?
11311     case x$lt_status in
11312       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11313       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11314       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11315     esac
11316   else :
11317     # compilation failed
11318     lt_cv_dlopen_self_static=no
11319   fi
11320 fi
11321 rm -fr conftest*
11322
11323
11324 fi
11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11326 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11327     fi
11328
11329     CPPFLAGS="$save_CPPFLAGS"
11330     LDFLAGS="$save_LDFLAGS"
11331     LIBS="$save_LIBS"
11332     ;;
11333   esac
11334
11335   case $lt_cv_dlopen_self in
11336   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11337   *) enable_dlopen_self=unknown ;;
11338   esac
11339
11340   case $lt_cv_dlopen_self_static in
11341   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11342   *) enable_dlopen_self_static=unknown ;;
11343   esac
11344 fi
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362 striplib=
11363 old_striplib=
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11365 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11366 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11367   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11368   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11370 $as_echo "yes" >&6; }
11371 else
11372 # FIXME - insert some real tests, host_os isn't really good enough
11373   case $host_os in
11374   darwin*)
11375     if test -n "$STRIP" ; then
11376       striplib="$STRIP -x"
11377       old_striplib="$STRIP -S"
11378       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11379 $as_echo "yes" >&6; }
11380     else
11381       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11382 $as_echo "no" >&6; }
11383     fi
11384     ;;
11385   *)
11386     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11387 $as_echo "no" >&6; }
11388     ;;
11389   esac
11390 fi
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403   # Report which library types will actually be built
11404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11405 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11407 $as_echo "$can_build_shared" >&6; }
11408
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11410 $as_echo_n "checking whether to build shared libraries... " >&6; }
11411   test "$can_build_shared" = "no" && enable_shared=no
11412
11413   # On AIX, shared libraries and static libraries use the same namespace, and
11414   # are all built from PIC.
11415   case $host_os in
11416   aix3*)
11417     test "$enable_shared" = yes && enable_static=no
11418     if test -n "$RANLIB"; then
11419       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11420       postinstall_cmds='$RANLIB $lib'
11421     fi
11422     ;;
11423
11424   aix[4-9]*)
11425     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11426       test "$enable_shared" = yes && enable_static=no
11427     fi
11428     ;;
11429   esac
11430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11431 $as_echo "$enable_shared" >&6; }
11432
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11434 $as_echo_n "checking whether to build static libraries... " >&6; }
11435   # Make sure either enable_shared or enable_static is yes.
11436   test "$enable_shared" = yes || enable_static=yes
11437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11438 $as_echo "$enable_static" >&6; }
11439
11440
11441
11442
11443 fi
11444 ac_ext=c
11445 ac_cpp='$CPP $CPPFLAGS'
11446 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11447 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11448 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11449
11450 CC="$lt_save_CC"
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464 # Source file extension for Go test sources.
11465 ac_ext=go
11466
11467 # Object file extension for compiled Go test sources.
11468 objext=o
11469 objext_GO=$objext
11470
11471 # Code to be used in simple compile tests
11472 lt_simple_compile_test_code="package main; func main() { }"
11473
11474 # Code to be used in simple link tests
11475 lt_simple_link_test_code='package main; func main() { }'
11476
11477 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11478
11479
11480
11481
11482
11483
11484 # If no C compiler was specified, use CC.
11485 LTCC=${LTCC-"$CC"}
11486
11487 # If no C compiler flags were specified, use CFLAGS.
11488 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11489
11490 # Allow CC to be a program name with arguments.
11491 compiler=$CC
11492
11493
11494 # save warnings/boilerplate of simple test code
11495 ac_outfile=conftest.$ac_objext
11496 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11497 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11498 _lt_compiler_boilerplate=`cat conftest.err`
11499 $RM conftest*
11500
11501 ac_outfile=conftest.$ac_objext
11502 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11503 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11504 _lt_linker_boilerplate=`cat conftest.err`
11505 $RM -r conftest*
11506
11507
11508 # Allow CC to be a program name with arguments.
11509 lt_save_CC="$CC"
11510 lt_save_GCC="$GCC"
11511 GCC=yes
11512 CC=${GOC-"gccgo"}
11513 compiler=$CC
11514 compiler_GO=$CC
11515 LD_GO="$LD"
11516 for cc_temp in $compiler""; do
11517   case $cc_temp in
11518     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11519     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11520     \-*) ;;
11521     *) break;;
11522   esac
11523 done
11524 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11525
11526
11527 # Go did not exist at the time GCC didn't implicitly link libc in.
11528 archive_cmds_need_lc_GO=no
11529
11530 old_archive_cmds_GO=$old_archive_cmds
11531
11532 ## CAVEAT EMPTOR:
11533 ## There is no encapsulation within the following macros, do not change
11534 ## the running order or otherwise move them around unless you know exactly
11535 ## what you are doing...
11536 if test -n "$compiler"; then
11537
11538 lt_prog_compiler_no_builtin_flag_GO=
11539
11540 if test "$GCC" = yes; then
11541   case $cc_basename in
11542   nvcc*)
11543     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11544   *)
11545     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11546   esac
11547
11548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11549 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11550 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11551   $as_echo_n "(cached) " >&6
11552 else
11553   lt_cv_prog_compiler_rtti_exceptions=no
11554    ac_outfile=conftest.$ac_objext
11555    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11556    lt_compiler_flag="-fno-rtti -fno-exceptions"
11557    # Insert the option either (1) after the last *FLAGS variable, or
11558    # (2) before a word containing "conftest.", or (3) at the end.
11559    # Note that $ac_compile itself does not contain backslashes and begins
11560    # with a dollar sign (not a hyphen), so the echo should work correctly.
11561    # The option is referenced via a variable to avoid confusing sed.
11562    lt_compile=`echo "$ac_compile" | $SED \
11563    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11564    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11565    -e 's:$: $lt_compiler_flag:'`
11566    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11567    (eval "$lt_compile" 2>conftest.err)
11568    ac_status=$?
11569    cat conftest.err >&5
11570    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11571    if (exit $ac_status) && test -s "$ac_outfile"; then
11572      # The compiler can only warn and ignore the option if not recognized
11573      # So say no if there are warnings other than the usual output.
11574      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11575      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11576      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11577        lt_cv_prog_compiler_rtti_exceptions=yes
11578      fi
11579    fi
11580    $RM conftest*
11581
11582 fi
11583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11584 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11585
11586 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11587     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11588 else
11589     :
11590 fi
11591
11592 fi
11593
11594
11595
11596   lt_prog_compiler_wl_GO=
11597 lt_prog_compiler_pic_GO=
11598 lt_prog_compiler_static_GO=
11599
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11601 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11602
11603   if test "$GCC" = yes; then
11604     lt_prog_compiler_wl_GO='-Wl,'
11605     lt_prog_compiler_static_GO='-static'
11606
11607     case $host_os in
11608       aix*)
11609       # All AIX code is PIC.
11610       if test "$host_cpu" = ia64; then
11611         # AIX 5 now supports IA64 processor
11612         lt_prog_compiler_static_GO='-Bstatic'
11613       fi
11614       lt_prog_compiler_pic_GO='-fPIC'
11615       ;;
11616
11617     amigaos*)
11618       case $host_cpu in
11619       powerpc)
11620             # see comment about AmigaOS4 .so support
11621             lt_prog_compiler_pic_GO='-fPIC'
11622         ;;
11623       m68k)
11624             # FIXME: we need at least 68020 code to build shared libraries, but
11625             # adding the `-m68020' flag to GCC prevents building anything better,
11626             # like `-m68040'.
11627             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11628         ;;
11629       esac
11630       ;;
11631
11632     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11633       # PIC is the default for these OSes.
11634       ;;
11635
11636     mingw* | cygwin* | pw32* | os2* | cegcc*)
11637       # This hack is so that the source file can tell whether it is being
11638       # built for inclusion in a dll (and should export symbols for example).
11639       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11640       # (--disable-auto-import) libraries
11641       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11642       ;;
11643
11644     darwin* | rhapsody*)
11645       # PIC is the default on this platform
11646       # Common symbols not allowed in MH_DYLIB files
11647       lt_prog_compiler_pic_GO='-fno-common'
11648       ;;
11649
11650     haiku*)
11651       # PIC is the default for Haiku.
11652       # The "-static" flag exists, but is broken.
11653       lt_prog_compiler_static_GO=
11654       ;;
11655
11656     hpux*)
11657       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11658       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11659       # sets the default TLS model and affects inlining.
11660       case $host_cpu in
11661       hppa*64*)
11662         # +Z the default
11663         ;;
11664       *)
11665         lt_prog_compiler_pic_GO='-fPIC'
11666         ;;
11667       esac
11668       ;;
11669
11670     interix[3-9]*)
11671       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11672       # Instead, we relocate shared libraries at runtime.
11673       ;;
11674
11675     msdosdjgpp*)
11676       # Just because we use GCC doesn't mean we suddenly get shared libraries
11677       # on systems that don't support them.
11678       lt_prog_compiler_can_build_shared_GO=no
11679       enable_shared=no
11680       ;;
11681
11682     *nto* | *qnx*)
11683       # QNX uses GNU C++, but need to define -shared option too, otherwise
11684       # it will coredump.
11685       lt_prog_compiler_pic_GO='-fPIC -shared'
11686       ;;
11687
11688     sysv4*MP*)
11689       if test -d /usr/nec; then
11690         lt_prog_compiler_pic_GO=-Kconform_pic
11691       fi
11692       ;;
11693
11694     *)
11695       lt_prog_compiler_pic_GO='-fPIC'
11696       ;;
11697     esac
11698
11699     case $cc_basename in
11700     nvcc*) # Cuda Compiler Driver 2.2
11701       lt_prog_compiler_wl_GO='-Xlinker '
11702       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11703       ;;
11704     esac
11705   else
11706     # PORTME Check for flag to pass linker flags through the system compiler.
11707     case $host_os in
11708     aix*)
11709       lt_prog_compiler_wl_GO='-Wl,'
11710       if test "$host_cpu" = ia64; then
11711         # AIX 5 now supports IA64 processor
11712         lt_prog_compiler_static_GO='-Bstatic'
11713       else
11714         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11715       fi
11716       ;;
11717
11718     mingw* | cygwin* | pw32* | os2* | cegcc*)
11719       # This hack is so that the source file can tell whether it is being
11720       # built for inclusion in a dll (and should export symbols for example).
11721       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11722       ;;
11723
11724     hpux9* | hpux10* | hpux11*)
11725       lt_prog_compiler_wl_GO='-Wl,'
11726       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11727       # not for PA HP-UX.
11728       case $host_cpu in
11729       hppa*64*|ia64*)
11730         # +Z the default
11731         ;;
11732       *)
11733         lt_prog_compiler_pic_GO='+Z'
11734         ;;
11735       esac
11736       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11737       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11738       ;;
11739
11740     irix5* | irix6* | nonstopux*)
11741       lt_prog_compiler_wl_GO='-Wl,'
11742       # PIC (with -KPIC) is the default.
11743       lt_prog_compiler_static_GO='-non_shared'
11744       ;;
11745
11746     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11747       case $cc_basename in
11748       # old Intel for x86_64 which still supported -KPIC.
11749       ecc*)
11750         lt_prog_compiler_wl_GO='-Wl,'
11751         lt_prog_compiler_pic_GO='-KPIC'
11752         lt_prog_compiler_static_GO='-static'
11753         ;;
11754       # icc used to be incompatible with GCC.
11755       # ICC 10 doesn't accept -KPIC any more.
11756       icc* | ifort*)
11757         lt_prog_compiler_wl_GO='-Wl,'
11758         lt_prog_compiler_pic_GO='-fPIC'
11759         lt_prog_compiler_static_GO='-static'
11760         ;;
11761       # Lahey Fortran 8.1.
11762       lf95*)
11763         lt_prog_compiler_wl_GO='-Wl,'
11764         lt_prog_compiler_pic_GO='--shared'
11765         lt_prog_compiler_static_GO='--static'
11766         ;;
11767       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11768         # Portland Group compilers (*not* the Pentium gcc compiler,
11769         # which looks to be a dead project)
11770         lt_prog_compiler_wl_GO='-Wl,'
11771         lt_prog_compiler_pic_GO='-fpic'
11772         lt_prog_compiler_static_GO='-Bstatic'
11773         ;;
11774       ccc*)
11775         lt_prog_compiler_wl_GO='-Wl,'
11776         # All Alpha code is PIC.
11777         lt_prog_compiler_static_GO='-non_shared'
11778         ;;
11779       xl* | bgxl* | bgf* | mpixl*)
11780         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11781         lt_prog_compiler_wl_GO='-Wl,'
11782         lt_prog_compiler_pic_GO='-qpic'
11783         lt_prog_compiler_static_GO='-qstaticlink'
11784         ;;
11785       *)
11786         case `$CC -V 2>&1 | sed 5q` in
11787         *Sun\ F* | *Sun*Fortran*)
11788           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11789           lt_prog_compiler_pic_GO='-KPIC'
11790           lt_prog_compiler_static_GO='-Bstatic'
11791           lt_prog_compiler_wl_GO=''
11792           ;;
11793         *Sun\ C*)
11794           # Sun C 5.9
11795           lt_prog_compiler_pic_GO='-KPIC'
11796           lt_prog_compiler_static_GO='-Bstatic'
11797           lt_prog_compiler_wl_GO='-Wl,'
11798           ;;
11799         esac
11800         ;;
11801       esac
11802       ;;
11803
11804     newsos6)
11805       lt_prog_compiler_pic_GO='-KPIC'
11806       lt_prog_compiler_static_GO='-Bstatic'
11807       ;;
11808
11809     *nto* | *qnx*)
11810       # QNX uses GNU C++, but need to define -shared option too, otherwise
11811       # it will coredump.
11812       lt_prog_compiler_pic_GO='-fPIC -shared'
11813       ;;
11814
11815     osf3* | osf4* | osf5*)
11816       lt_prog_compiler_wl_GO='-Wl,'
11817       # All OSF/1 code is PIC.
11818       lt_prog_compiler_static_GO='-non_shared'
11819       ;;
11820
11821     rdos*)
11822       lt_prog_compiler_static_GO='-non_shared'
11823       ;;
11824
11825     solaris*)
11826       lt_prog_compiler_pic_GO='-KPIC'
11827       lt_prog_compiler_static_GO='-Bstatic'
11828       case $cc_basename in
11829       f77* | f90* | f95*)
11830         lt_prog_compiler_wl_GO='-Qoption ld ';;
11831       *)
11832         lt_prog_compiler_wl_GO='-Wl,';;
11833       esac
11834       ;;
11835
11836     sunos4*)
11837       lt_prog_compiler_wl_GO='-Qoption ld '
11838       lt_prog_compiler_pic_GO='-PIC'
11839       lt_prog_compiler_static_GO='-Bstatic'
11840       ;;
11841
11842     sysv4 | sysv4.2uw2* | sysv4.3*)
11843       lt_prog_compiler_wl_GO='-Wl,'
11844       lt_prog_compiler_pic_GO='-KPIC'
11845       lt_prog_compiler_static_GO='-Bstatic'
11846       ;;
11847
11848     sysv4*MP*)
11849       if test -d /usr/nec ;then
11850         lt_prog_compiler_pic_GO='-Kconform_pic'
11851         lt_prog_compiler_static_GO='-Bstatic'
11852       fi
11853       ;;
11854
11855     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11856       lt_prog_compiler_wl_GO='-Wl,'
11857       lt_prog_compiler_pic_GO='-KPIC'
11858       lt_prog_compiler_static_GO='-Bstatic'
11859       ;;
11860
11861     unicos*)
11862       lt_prog_compiler_wl_GO='-Wl,'
11863       lt_prog_compiler_can_build_shared_GO=no
11864       ;;
11865
11866     uts4*)
11867       lt_prog_compiler_pic_GO='-pic'
11868       lt_prog_compiler_static_GO='-Bstatic'
11869       ;;
11870
11871     *)
11872       lt_prog_compiler_can_build_shared_GO=no
11873       ;;
11874     esac
11875   fi
11876
11877 case $host_os in
11878   # For platforms which do not support PIC, -DPIC is meaningless:
11879   *djgpp*)
11880     lt_prog_compiler_pic_GO=
11881     ;;
11882   *)
11883     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11884     ;;
11885 esac
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11887 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11888
11889
11890
11891 #
11892 # Check to make sure the PIC flag actually works.
11893 #
11894 if test -n "$lt_prog_compiler_pic_GO"; then
11895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11896 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11897 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11898   $as_echo_n "(cached) " >&6
11899 else
11900   lt_cv_prog_compiler_pic_works_GO=no
11901    ac_outfile=conftest.$ac_objext
11902    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11903    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11904    # Insert the option either (1) after the last *FLAGS variable, or
11905    # (2) before a word containing "conftest.", or (3) at the end.
11906    # Note that $ac_compile itself does not contain backslashes and begins
11907    # with a dollar sign (not a hyphen), so the echo should work correctly.
11908    # The option is referenced via a variable to avoid confusing sed.
11909    lt_compile=`echo "$ac_compile" | $SED \
11910    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11911    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11912    -e 's:$: $lt_compiler_flag:'`
11913    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11914    (eval "$lt_compile" 2>conftest.err)
11915    ac_status=$?
11916    cat conftest.err >&5
11917    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11918    if (exit $ac_status) && test -s "$ac_outfile"; then
11919      # The compiler can only warn and ignore the option if not recognized
11920      # So say no if there are warnings other than the usual output.
11921      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11922      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11923      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11924        lt_cv_prog_compiler_pic_works_GO=yes
11925      fi
11926    fi
11927    $RM conftest*
11928
11929 fi
11930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11931 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11932
11933 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11934     case $lt_prog_compiler_pic_GO in
11935      "" | " "*) ;;
11936      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11937      esac
11938 else
11939     lt_prog_compiler_pic_GO=
11940      lt_prog_compiler_can_build_shared_GO=no
11941 fi
11942
11943 fi
11944
11945
11946
11947 #
11948 # Check to make sure the static flag actually works.
11949 #
11950 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11952 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11953 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11954   $as_echo_n "(cached) " >&6
11955 else
11956   lt_cv_prog_compiler_static_works_GO=no
11957    save_LDFLAGS="$LDFLAGS"
11958    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11959    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11960    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11961      # The linker can only warn and ignore the option if not recognized
11962      # So say no if there are warnings
11963      if test -s conftest.err; then
11964        # Append any errors to the config.log.
11965        cat conftest.err 1>&5
11966        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11967        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11968        if diff conftest.exp conftest.er2 >/dev/null; then
11969          lt_cv_prog_compiler_static_works_GO=yes
11970        fi
11971      else
11972        lt_cv_prog_compiler_static_works_GO=yes
11973      fi
11974    fi
11975    $RM -r conftest*
11976    LDFLAGS="$save_LDFLAGS"
11977
11978 fi
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11980 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11981
11982 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11983     :
11984 else
11985     lt_prog_compiler_static_GO=
11986 fi
11987
11988
11989
11990
11991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11992 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11993 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11994   $as_echo_n "(cached) " >&6
11995 else
11996   lt_cv_prog_compiler_c_o_GO=no
11997    $RM -r conftest 2>/dev/null
11998    mkdir conftest
11999    cd conftest
12000    mkdir out
12001    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12002
12003    lt_compiler_flag="-o out/conftest2.$ac_objext"
12004    # Insert the option either (1) after the last *FLAGS variable, or
12005    # (2) before a word containing "conftest.", or (3) at the end.
12006    # Note that $ac_compile itself does not contain backslashes and begins
12007    # with a dollar sign (not a hyphen), so the echo should work correctly.
12008    lt_compile=`echo "$ac_compile" | $SED \
12009    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12010    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12011    -e 's:$: $lt_compiler_flag:'`
12012    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12013    (eval "$lt_compile" 2>out/conftest.err)
12014    ac_status=$?
12015    cat out/conftest.err >&5
12016    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12017    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12018    then
12019      # The compiler can only warn and ignore the option if not recognized
12020      # So say no if there are warnings
12021      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12022      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12023      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12024        lt_cv_prog_compiler_c_o_GO=yes
12025      fi
12026    fi
12027    chmod u+w . 2>&5
12028    $RM conftest*
12029    # SGI C++ compiler will create directory out/ii_files/ for
12030    # template instantiation
12031    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12032    $RM out/* && rmdir out
12033    cd ..
12034    $RM -r conftest
12035    $RM conftest*
12036
12037 fi
12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12039 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12040
12041
12042
12043   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12044 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12045 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12046   $as_echo_n "(cached) " >&6
12047 else
12048   lt_cv_prog_compiler_c_o_GO=no
12049    $RM -r conftest 2>/dev/null
12050    mkdir conftest
12051    cd conftest
12052    mkdir out
12053    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12054
12055    lt_compiler_flag="-o out/conftest2.$ac_objext"
12056    # Insert the option either (1) after the last *FLAGS variable, or
12057    # (2) before a word containing "conftest.", or (3) at the end.
12058    # Note that $ac_compile itself does not contain backslashes and begins
12059    # with a dollar sign (not a hyphen), so the echo should work correctly.
12060    lt_compile=`echo "$ac_compile" | $SED \
12061    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12062    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12063    -e 's:$: $lt_compiler_flag:'`
12064    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12065    (eval "$lt_compile" 2>out/conftest.err)
12066    ac_status=$?
12067    cat out/conftest.err >&5
12068    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12069    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12070    then
12071      # The compiler can only warn and ignore the option if not recognized
12072      # So say no if there are warnings
12073      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12074      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12075      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12076        lt_cv_prog_compiler_c_o_GO=yes
12077      fi
12078    fi
12079    chmod u+w . 2>&5
12080    $RM conftest*
12081    # SGI C++ compiler will create directory out/ii_files/ for
12082    # template instantiation
12083    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12084    $RM out/* && rmdir out
12085    cd ..
12086    $RM -r conftest
12087    $RM conftest*
12088
12089 fi
12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12091 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12092
12093
12094
12095
12096 hard_links="nottested"
12097 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12098   # do not overwrite the value of need_locks provided by the user
12099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12100 $as_echo_n "checking if we can lock with hard links... " >&6; }
12101   hard_links=yes
12102   $RM conftest*
12103   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12104   touch conftest.a
12105   ln conftest.a conftest.b 2>&5 || hard_links=no
12106   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12108 $as_echo "$hard_links" >&6; }
12109   if test "$hard_links" = no; then
12110     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12111 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12112     need_locks=warn
12113   fi
12114 else
12115   need_locks=no
12116 fi
12117
12118
12119
12120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12121 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12122
12123   runpath_var=
12124   allow_undefined_flag_GO=
12125   always_export_symbols_GO=no
12126   archive_cmds_GO=
12127   archive_expsym_cmds_GO=
12128   compiler_needs_object_GO=no
12129   enable_shared_with_static_runtimes_GO=no
12130   export_dynamic_flag_spec_GO=
12131   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12132   hardcode_automatic_GO=no
12133   hardcode_direct_GO=no
12134   hardcode_direct_absolute_GO=no
12135   hardcode_libdir_flag_spec_GO=
12136   hardcode_libdir_flag_spec_ld_GO=
12137   hardcode_libdir_separator_GO=
12138   hardcode_minus_L_GO=no
12139   hardcode_shlibpath_var_GO=unsupported
12140   inherit_rpath_GO=no
12141   link_all_deplibs_GO=unknown
12142   module_cmds_GO=
12143   module_expsym_cmds_GO=
12144   old_archive_from_new_cmds_GO=
12145   old_archive_from_expsyms_cmds_GO=
12146   thread_safe_flag_spec_GO=
12147   whole_archive_flag_spec_GO=
12148   # include_expsyms should be a list of space-separated symbols to be *always*
12149   # included in the symbol list
12150   include_expsyms_GO=
12151   # exclude_expsyms can be an extended regexp of symbols to exclude
12152   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12153   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12154   # as well as any symbol that contains `d'.
12155   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12156   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12157   # platforms (ab)use it in PIC code, but their linkers get confused if
12158   # the symbol is explicitly referenced.  Since portable code cannot
12159   # rely on this symbol name, it's probably fine to never include it in
12160   # preloaded symbol tables.
12161   # Exclude shared library initialization/finalization symbols.
12162   extract_expsyms_cmds=
12163
12164   case $host_os in
12165   cygwin* | mingw* | pw32* | cegcc*)
12166     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12167     # When not using gcc, we currently assume that we are using
12168     # Microsoft Visual C++.
12169     if test "$GCC" != yes; then
12170       with_gnu_ld=no
12171     fi
12172     ;;
12173   interix*)
12174     # we just hope/assume this is gcc and not c89 (= MSVC++)
12175     with_gnu_ld=yes
12176     ;;
12177   openbsd*)
12178     with_gnu_ld=no
12179     ;;
12180   esac
12181
12182   ld_shlibs_GO=yes
12183
12184   # On some targets, GNU ld is compatible enough with the native linker
12185   # that we're better off using the native interface for both.
12186   lt_use_gnu_ld_interface=no
12187   if test "$with_gnu_ld" = yes; then
12188     case $host_os in
12189       aix*)
12190         # The AIX port of GNU ld has always aspired to compatibility
12191         # with the native linker.  However, as the warning in the GNU ld
12192         # block says, versions before 2.19.5* couldn't really create working
12193         # shared libraries, regardless of the interface used.
12194         case `$LD -v 2>&1` in
12195           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12196           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12197           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12198           *)
12199             lt_use_gnu_ld_interface=yes
12200             ;;
12201         esac
12202         ;;
12203       *)
12204         lt_use_gnu_ld_interface=yes
12205         ;;
12206     esac
12207   fi
12208
12209   if test "$lt_use_gnu_ld_interface" = yes; then
12210     # If archive_cmds runs LD, not CC, wlarc should be empty
12211     wlarc='${wl}'
12212
12213     # Set some defaults for GNU ld with shared library support. These
12214     # are reset later if shared libraries are not supported. Putting them
12215     # here allows them to be overridden if necessary.
12216     runpath_var=LD_RUN_PATH
12217     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12218     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12219     # ancient GNU ld didn't support --whole-archive et. al.
12220     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12221       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12222     else
12223       whole_archive_flag_spec_GO=
12224     fi
12225     supports_anon_versioning=no
12226     case `$LD -v 2>&1` in
12227       *GNU\ gold*) supports_anon_versioning=yes ;;
12228       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12229       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12230       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12231       *\ 2.11.*) ;; # other 2.11 versions
12232       *) supports_anon_versioning=yes ;;
12233     esac
12234
12235     # See if GNU ld supports shared libraries.
12236     case $host_os in
12237     aix[3-9]*)
12238       # On AIX/PPC, the GNU linker is very broken
12239       if test "$host_cpu" != ia64; then
12240         ld_shlibs_GO=no
12241         cat <<_LT_EOF 1>&2
12242
12243 *** Warning: the GNU linker, at least up to release 2.19, is reported
12244 *** to be unable to reliably create shared libraries on AIX.
12245 *** Therefore, libtool is disabling shared libraries support.  If you
12246 *** really care for shared libraries, you may want to install binutils
12247 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12248 *** You will then need to restart the configuration process.
12249
12250 _LT_EOF
12251       fi
12252       ;;
12253
12254     amigaos*)
12255       case $host_cpu in
12256       powerpc)
12257             # see comment about AmigaOS4 .so support
12258             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12259             archive_expsym_cmds_GO=''
12260         ;;
12261       m68k)
12262             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12263             hardcode_libdir_flag_spec_GO='-L$libdir'
12264             hardcode_minus_L_GO=yes
12265         ;;
12266       esac
12267       ;;
12268
12269     beos*)
12270       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12271         allow_undefined_flag_GO=unsupported
12272         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12273         # support --undefined.  This deserves some investigation.  FIXME
12274         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12275       else
12276         ld_shlibs_GO=no
12277       fi
12278       ;;
12279
12280     cygwin* | mingw* | pw32* | cegcc*)
12281       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12282       # as there is no search path for DLLs.
12283       hardcode_libdir_flag_spec_GO='-L$libdir'
12284       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12285       allow_undefined_flag_GO=unsupported
12286       always_export_symbols_GO=no
12287       enable_shared_with_static_runtimes_GO=yes
12288       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12289
12290       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12291         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12292         # If the export-symbols file already is a .def file (1st line
12293         # is EXPORTS), use it as is; otherwise, prepend...
12294         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12295           cp $export_symbols $output_objdir/$soname.def;
12296         else
12297           echo EXPORTS > $output_objdir/$soname.def;
12298           cat $export_symbols >> $output_objdir/$soname.def;
12299         fi~
12300         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12301       else
12302         ld_shlibs_GO=no
12303       fi
12304       ;;
12305
12306     haiku*)
12307       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12308       link_all_deplibs_GO=yes
12309       ;;
12310
12311     interix[3-9]*)
12312       hardcode_direct_GO=no
12313       hardcode_shlibpath_var_GO=no
12314       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12315       export_dynamic_flag_spec_GO='${wl}-E'
12316       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12317       # Instead, shared libraries are loaded at an image base (0x10000000 by
12318       # default) and relocated if they conflict, which is a slow very memory
12319       # consuming and fragmenting process.  To avoid this, we pick a random,
12320       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12321       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12322       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12323       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12324       ;;
12325
12326     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12327       tmp_diet=no
12328       if test "$host_os" = linux-dietlibc; then
12329         case $cc_basename in
12330           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12331         esac
12332       fi
12333       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12334          && test "$tmp_diet" = no
12335       then
12336         tmp_addflag=
12337         tmp_sharedflag='-shared'
12338         case $cc_basename,$host_cpu in
12339         pgcc*)                          # Portland Group C compiler
12340           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12341           tmp_addflag=' $pic_flag'
12342           ;;
12343         pgf77* | pgf90* | pgf95* | pgfortran*)
12344                                         # Portland Group f77 and f90 compilers
12345           whole_archive_flag_spec_GO='${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'
12346           tmp_addflag=' $pic_flag -Mnomain' ;;
12347         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12348           tmp_addflag=' -i_dynamic' ;;
12349         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12350           tmp_addflag=' -i_dynamic -nofor_main' ;;
12351         ifc* | ifort*)                  # Intel Fortran compiler
12352           tmp_addflag=' -nofor_main' ;;
12353         lf95*)                          # Lahey Fortran 8.1
12354           whole_archive_flag_spec_GO=
12355           tmp_sharedflag='--shared' ;;
12356         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12357           tmp_sharedflag='-qmkshrobj'
12358           tmp_addflag= ;;
12359         nvcc*)  # Cuda Compiler Driver 2.2
12360           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12361           compiler_needs_object_GO=yes
12362           ;;
12363         esac
12364         case `$CC -V 2>&1 | sed 5q` in
12365         *Sun\ C*)                       # Sun C 5.9
12366           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\"` ${wl}--no-whole-archive'
12367           compiler_needs_object_GO=yes
12368           tmp_sharedflag='-G' ;;
12369         *Sun\ F*)                       # Sun Fortran 8.3
12370           tmp_sharedflag='-G' ;;
12371         esac
12372         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12373
12374         if test "x$supports_anon_versioning" = xyes; then
12375           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12376             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12377             echo "local: *; };" >> $output_objdir/$libname.ver~
12378             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12379         fi
12380
12381         case $cc_basename in
12382         xlf* | bgf* | bgxlf* | mpixlf*)
12383           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12384           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12385           hardcode_libdir_flag_spec_GO=
12386           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12387           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12388           if test "x$supports_anon_versioning" = xyes; then
12389             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12390               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12391               echo "local: *; };" >> $output_objdir/$libname.ver~
12392               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12393           fi
12394           ;;
12395         esac
12396       else
12397         ld_shlibs_GO=no
12398       fi
12399       ;;
12400
12401     netbsd*)
12402       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12403         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12404         wlarc=
12405       else
12406         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12407         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12408       fi
12409       ;;
12410
12411     solaris*)
12412       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12413         ld_shlibs_GO=no
12414         cat <<_LT_EOF 1>&2
12415
12416 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12417 *** create shared libraries on Solaris systems.  Therefore, libtool
12418 *** is disabling shared libraries support.  We urge you to upgrade GNU
12419 *** binutils to release 2.9.1 or newer.  Another option is to modify
12420 *** your PATH or compiler configuration so that the native linker is
12421 *** used, and then restart.
12422
12423 _LT_EOF
12424       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12425         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12426         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12427       else
12428         ld_shlibs_GO=no
12429       fi
12430       ;;
12431
12432     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12433       case `$LD -v 2>&1` in
12434         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12435         ld_shlibs_GO=no
12436         cat <<_LT_EOF 1>&2
12437
12438 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12439 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12440 *** is disabling shared libraries support.  We urge you to upgrade GNU
12441 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12442 *** your PATH or compiler configuration so that the native linker is
12443 *** used, and then restart.
12444
12445 _LT_EOF
12446         ;;
12447         *)
12448           # For security reasons, it is highly recommended that you always
12449           # use absolute paths for naming shared libraries, and exclude the
12450           # DT_RUNPATH tag from executables and libraries.  But doing so
12451           # requires that you compile everything twice, which is a pain.
12452           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12453             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12454             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12455             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12456           else
12457             ld_shlibs_GO=no
12458           fi
12459         ;;
12460       esac
12461       ;;
12462
12463     sunos4*)
12464       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12465       wlarc=
12466       hardcode_direct_GO=yes
12467       hardcode_shlibpath_var_GO=no
12468       ;;
12469
12470     *)
12471       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12472         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12473         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12474       else
12475         ld_shlibs_GO=no
12476       fi
12477       ;;
12478     esac
12479
12480     if test "$ld_shlibs_GO" = no; then
12481       runpath_var=
12482       hardcode_libdir_flag_spec_GO=
12483       export_dynamic_flag_spec_GO=
12484       whole_archive_flag_spec_GO=
12485     fi
12486   else
12487     # PORTME fill in a description of your system's linker (not GNU ld)
12488     case $host_os in
12489     aix3*)
12490       allow_undefined_flag_GO=unsupported
12491       always_export_symbols_GO=yes
12492       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12493       # Note: this linker hardcodes the directories in LIBPATH if there
12494       # are no directories specified by -L.
12495       hardcode_minus_L_GO=yes
12496       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12497         # Neither direct hardcoding nor static linking is supported with a
12498         # broken collect2.
12499         hardcode_direct_GO=unsupported
12500       fi
12501       ;;
12502
12503     aix[4-9]*)
12504       if test "$host_cpu" = ia64; then
12505         # On IA64, the linker does run time linking by default, so we don't
12506         # have to do anything special.
12507         aix_use_runtimelinking=no
12508         exp_sym_flag='-Bexport'
12509         no_entry_flag=""
12510       else
12511         # If we're using GNU nm, then we don't want the "-C" option.
12512         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12513         # Also, AIX nm treats weak defined symbols like other global
12514         # defined symbols, whereas GNU nm marks them as "W".
12515         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12516           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12517         else
12518           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12519         fi
12520         aix_use_runtimelinking=no
12521
12522         # Test if we are trying to use run time linking or normal
12523         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12524         # need to do runtime linking.
12525         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12526           for ld_flag in $LDFLAGS; do
12527           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12528             aix_use_runtimelinking=yes
12529             break
12530           fi
12531           done
12532           ;;
12533         esac
12534
12535         exp_sym_flag='-bexport'
12536         no_entry_flag='-bnoentry'
12537       fi
12538
12539       # When large executables or shared objects are built, AIX ld can
12540       # have problems creating the table of contents.  If linking a library
12541       # or program results in "error TOC overflow" add -mminimal-toc to
12542       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12543       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12544
12545       archive_cmds_GO=''
12546       hardcode_direct_GO=yes
12547       hardcode_direct_absolute_GO=yes
12548       hardcode_libdir_separator_GO=':'
12549       link_all_deplibs_GO=yes
12550       file_list_spec_GO='${wl}-f,'
12551
12552       if test "$GCC" = yes; then
12553         case $host_os in aix4.[012]|aix4.[012].*)
12554         # We only want to do this on AIX 4.2 and lower, the check
12555         # below for broken collect2 doesn't work under 4.3+
12556           collect2name=`${CC} -print-prog-name=collect2`
12557           if test -f "$collect2name" &&
12558            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12559           then
12560           # We have reworked collect2
12561           :
12562           else
12563           # We have old collect2
12564           hardcode_direct_GO=unsupported
12565           # It fails to find uninstalled libraries when the uninstalled
12566           # path is not listed in the libpath.  Setting hardcode_minus_L
12567           # to unsupported forces relinking
12568           hardcode_minus_L_GO=yes
12569           hardcode_libdir_flag_spec_GO='-L$libdir'
12570           hardcode_libdir_separator_GO=
12571           fi
12572           ;;
12573         esac
12574         shared_flag='-shared'
12575         if test "$aix_use_runtimelinking" = yes; then
12576           shared_flag="$shared_flag "'${wl}-G'
12577         fi
12578       else
12579         # not using gcc
12580         if test "$host_cpu" = ia64; then
12581         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12582         # chokes on -Wl,-G. The following line is correct:
12583           shared_flag='-G'
12584         else
12585           if test "$aix_use_runtimelinking" = yes; then
12586             shared_flag='${wl}-G'
12587           else
12588             shared_flag='${wl}-bM:SRE'
12589           fi
12590         fi
12591       fi
12592
12593       export_dynamic_flag_spec_GO='${wl}-bexpall'
12594       # It seems that -bexpall does not export symbols beginning with
12595       # underscore (_), so it is better to generate a list of symbols to export.
12596       always_export_symbols_GO=yes
12597       if test "$aix_use_runtimelinking" = yes; then
12598         # Warning - without using the other runtime loading flags (-brtl),
12599         # -berok will link without error, but may produce a broken library.
12600         allow_undefined_flag_GO='-berok'
12601         # Determine the default libpath from the value encoded in an
12602         # empty executable.
12603         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12604 /* end confdefs.h.  */
12605
12606 int
12607 main ()
12608 {
12609
12610   ;
12611   return 0;
12612 }
12613 _ACEOF
12614 if ac_fn_c_try_link "$LINENO"; then :
12615
12616 lt_aix_libpath_sed='
12617     /Import File Strings/,/^$/ {
12618         /^0/ {
12619             s/^0  *\(.*\)$/\1/
12620             p
12621         }
12622     }'
12623 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12624 # Check for a 64-bit object if we didn't find anything.
12625 if test -z "$aix_libpath"; then
12626   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12627 fi
12628 fi
12629 rm -f core conftest.err conftest.$ac_objext \
12630     conftest$ac_exeext conftest.$ac_ext
12631 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12632
12633         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12634         archive_expsym_cmds_GO='$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 $shared_flag"
12635       else
12636         if test "$host_cpu" = ia64; then
12637           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12638           allow_undefined_flag_GO="-z nodefs"
12639           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12640         else
12641          # Determine the default libpath from the value encoded in an
12642          # empty executable.
12643          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12644 /* end confdefs.h.  */
12645
12646 int
12647 main ()
12648 {
12649
12650   ;
12651   return 0;
12652 }
12653 _ACEOF
12654 if ac_fn_c_try_link "$LINENO"; then :
12655
12656 lt_aix_libpath_sed='
12657     /Import File Strings/,/^$/ {
12658         /^0/ {
12659             s/^0  *\(.*\)$/\1/
12660             p
12661         }
12662     }'
12663 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12664 # Check for a 64-bit object if we didn't find anything.
12665 if test -z "$aix_libpath"; then
12666   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12667 fi
12668 fi
12669 rm -f core conftest.err conftest.$ac_objext \
12670     conftest$ac_exeext conftest.$ac_ext
12671 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12672
12673          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12674           # Warning - without using the other run time loading flags,
12675           # -berok will link without error, but may produce a broken library.
12676           no_undefined_flag_GO=' ${wl}-bernotok'
12677           allow_undefined_flag_GO=' ${wl}-berok'
12678           if test "$with_gnu_ld" = yes; then
12679             # We only use this code for GNU lds that support --whole-archive.
12680             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12681           else
12682             # Exported symbols can be pulled into shared objects from archives
12683             whole_archive_flag_spec_GO='$convenience'
12684           fi
12685           archive_cmds_need_lc_GO=yes
12686           # This is similar to how AIX traditionally builds its shared libraries.
12687           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'
12688         fi
12689       fi
12690       ;;
12691
12692     amigaos*)
12693       case $host_cpu in
12694       powerpc)
12695             # see comment about AmigaOS4 .so support
12696             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12697             archive_expsym_cmds_GO=''
12698         ;;
12699       m68k)
12700             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12701             hardcode_libdir_flag_spec_GO='-L$libdir'
12702             hardcode_minus_L_GO=yes
12703         ;;
12704       esac
12705       ;;
12706
12707     bsdi[45]*)
12708       export_dynamic_flag_spec_GO=-rdynamic
12709       ;;
12710
12711     cygwin* | mingw* | pw32* | cegcc*)
12712       # When not using gcc, we currently assume that we are using
12713       # Microsoft Visual C++.
12714       # hardcode_libdir_flag_spec is actually meaningless, as there is
12715       # no search path for DLLs.
12716       hardcode_libdir_flag_spec_GO=' '
12717       allow_undefined_flag_GO=unsupported
12718       # Tell ltmain to make .lib files, not .a files.
12719       libext=lib
12720       # Tell ltmain to make .dll files, not .so files.
12721       shrext_cmds=".dll"
12722       # FIXME: Setting linknames here is a bad hack.
12723       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12724       # The linker will automatically build a .lib file if we build a DLL.
12725       old_archive_from_new_cmds_GO='true'
12726       # FIXME: Should let the user specify the lib program.
12727       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12728       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12729       enable_shared_with_static_runtimes_GO=yes
12730       ;;
12731
12732     darwin* | rhapsody*)
12733
12734
12735   archive_cmds_need_lc_GO=no
12736   hardcode_direct_GO=no
12737   hardcode_automatic_GO=yes
12738   hardcode_shlibpath_var_GO=unsupported
12739   if test "$lt_cv_ld_force_load" = "yes"; then
12740     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 \"$new_convenience\"`'
12741   else
12742     whole_archive_flag_spec_GO=''
12743   fi
12744   link_all_deplibs_GO=yes
12745   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12746   case $cc_basename in
12747      ifort*) _lt_dar_can_shared=yes ;;
12748      *) _lt_dar_can_shared=$GCC ;;
12749   esac
12750   if test "$_lt_dar_can_shared" = "yes"; then
12751     output_verbose_link_cmd=func_echo_all
12752     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}"
12753     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12754     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}${_lt_dsymutil}"
12755     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12756
12757   else
12758   ld_shlibs_GO=no
12759   fi
12760
12761       ;;
12762
12763     dgux*)
12764       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12765       hardcode_libdir_flag_spec_GO='-L$libdir'
12766       hardcode_shlibpath_var_GO=no
12767       ;;
12768
12769     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12770     # support.  Future versions do this automatically, but an explicit c++rt0.o
12771     # does not break anything, and helps significantly (at the cost of a little
12772     # extra space).
12773     freebsd2.2*)
12774       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12775       hardcode_libdir_flag_spec_GO='-R$libdir'
12776       hardcode_direct_GO=yes
12777       hardcode_shlibpath_var_GO=no
12778       ;;
12779
12780     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12781     freebsd2.*)
12782       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12783       hardcode_direct_GO=yes
12784       hardcode_minus_L_GO=yes
12785       hardcode_shlibpath_var_GO=no
12786       ;;
12787
12788     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12789     freebsd* | dragonfly*)
12790       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12791       hardcode_libdir_flag_spec_GO='-R$libdir'
12792       hardcode_direct_GO=yes
12793       hardcode_shlibpath_var_GO=no
12794       ;;
12795
12796     hpux9*)
12797       if test "$GCC" = yes; then
12798         archive_cmds_GO='$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 $lib'
12799       else
12800         archive_cmds_GO='$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 $lib'
12801       fi
12802       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12803       hardcode_libdir_separator_GO=:
12804       hardcode_direct_GO=yes
12805
12806       # hardcode_minus_L: Not really in the search PATH,
12807       # but as the default location of the library.
12808       hardcode_minus_L_GO=yes
12809       export_dynamic_flag_spec_GO='${wl}-E'
12810       ;;
12811
12812     hpux10*)
12813       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12814         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12815       else
12816         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12817       fi
12818       if test "$with_gnu_ld" = no; then
12819         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12820         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12821         hardcode_libdir_separator_GO=:
12822         hardcode_direct_GO=yes
12823         hardcode_direct_absolute_GO=yes
12824         export_dynamic_flag_spec_GO='${wl}-E'
12825         # hardcode_minus_L: Not really in the search PATH,
12826         # but as the default location of the library.
12827         hardcode_minus_L_GO=yes
12828       fi
12829       ;;
12830
12831     hpux11*)
12832       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12833         case $host_cpu in
12834         hppa*64*)
12835           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12836           ;;
12837         ia64*)
12838           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12839           ;;
12840         *)
12841           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12842           ;;
12843         esac
12844       else
12845         case $host_cpu in
12846         hppa*64*)
12847           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12848           ;;
12849         ia64*)
12850           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12851           ;;
12852         *)
12853         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12854           ;;
12855         esac
12856       fi
12857       if test "$with_gnu_ld" = no; then
12858         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12859         hardcode_libdir_separator_GO=:
12860
12861         case $host_cpu in
12862         hppa*64*|ia64*)
12863           hardcode_direct_GO=no
12864           hardcode_shlibpath_var_GO=no
12865           ;;
12866         *)
12867           hardcode_direct_GO=yes
12868           hardcode_direct_absolute_GO=yes
12869           export_dynamic_flag_spec_GO='${wl}-E'
12870
12871           # hardcode_minus_L: Not really in the search PATH,
12872           # but as the default location of the library.
12873           hardcode_minus_L_GO=yes
12874           ;;
12875         esac
12876       fi
12877       ;;
12878
12879     irix5* | irix6* | nonstopux*)
12880       if test "$GCC" = yes; then
12881         archive_cmds_GO='$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 $lib'
12882         # Try to use the -exported_symbol ld option, if it does not
12883         # work, assume that -exports_file does not work either and
12884         # implicitly export all symbols.
12885         save_LDFLAGS="$LDFLAGS"
12886         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12887         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12888 /* end confdefs.h.  */
12889 int foo(void) {}
12890 _ACEOF
12891 if ac_fn_c_try_link "$LINENO"; then :
12892   archive_expsym_cmds_GO='$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 $lib'
12893
12894 fi
12895 rm -f core conftest.err conftest.$ac_objext \
12896     conftest$ac_exeext conftest.$ac_ext
12897         LDFLAGS="$save_LDFLAGS"
12898       else
12899         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12900         archive_expsym_cmds_GO='$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 $lib'
12901       fi
12902       archive_cmds_need_lc_GO='no'
12903       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12904       hardcode_libdir_separator_GO=:
12905       inherit_rpath_GO=yes
12906       link_all_deplibs_GO=yes
12907       ;;
12908
12909     netbsd*)
12910       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12911         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12912       else
12913         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12914       fi
12915       hardcode_libdir_flag_spec_GO='-R$libdir'
12916       hardcode_direct_GO=yes
12917       hardcode_shlibpath_var_GO=no
12918       ;;
12919
12920     newsos6)
12921       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12922       hardcode_direct_GO=yes
12923       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12924       hardcode_libdir_separator_GO=:
12925       hardcode_shlibpath_var_GO=no
12926       ;;
12927
12928     *nto* | *qnx*)
12929       ;;
12930
12931     openbsd*)
12932       if test -f /usr/libexec/ld.so; then
12933         hardcode_direct_GO=yes
12934         hardcode_shlibpath_var_GO=no
12935         hardcode_direct_absolute_GO=yes
12936         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12937           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12938           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12939           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12940           export_dynamic_flag_spec_GO='${wl}-E'
12941         else
12942           case $host_os in
12943            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12944              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12945              hardcode_libdir_flag_spec_GO='-R$libdir'
12946              ;;
12947            *)
12948              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12949              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12950              ;;
12951           esac
12952         fi
12953       else
12954         ld_shlibs_GO=no
12955       fi
12956       ;;
12957
12958     os2*)
12959       hardcode_libdir_flag_spec_GO='-L$libdir'
12960       hardcode_minus_L_GO=yes
12961       allow_undefined_flag_GO=unsupported
12962       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'
12963       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12964       ;;
12965
12966     osf3*)
12967       if test "$GCC" = yes; then
12968         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12969         archive_cmds_GO='$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 $lib'
12970       else
12971         allow_undefined_flag_GO=' -expect_unresolved \*'
12972         archive_cmds_GO='$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 $lib'
12973       fi
12974       archive_cmds_need_lc_GO='no'
12975       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12976       hardcode_libdir_separator_GO=:
12977       ;;
12978
12979     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12980       if test "$GCC" = yes; then
12981         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12982         archive_cmds_GO='$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 $lib'
12983         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12984       else
12985         allow_undefined_flag_GO=' -expect_unresolved \*'
12986         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'
12987         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~
12988         $CC -shared${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'
12989
12990         # Both c and cxx compiler support -rpath directly
12991         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12992       fi
12993       archive_cmds_need_lc_GO='no'
12994       hardcode_libdir_separator_GO=:
12995       ;;
12996
12997     solaris*)
12998       no_undefined_flag_GO=' -z defs'
12999       if test "$GCC" = yes; then
13000         wlarc='${wl}'
13001         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13002         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13003           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13004       else
13005         case `$CC -V 2>&1` in
13006         *"Compilers 5.0"*)
13007           wlarc=''
13008           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13009           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13010           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13011           ;;
13012         *)
13013           wlarc='${wl}'
13014           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13015           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13016           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13017           ;;
13018         esac
13019       fi
13020       hardcode_libdir_flag_spec_GO='-R$libdir'
13021       hardcode_shlibpath_var_GO=no
13022       case $host_os in
13023       solaris2.[0-5] | solaris2.[0-5].*) ;;
13024       *)
13025         # The compiler driver will combine and reorder linker options,
13026         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13027         # but is careful enough not to reorder.
13028         # Supported since Solaris 2.6 (maybe 2.5.1?)
13029         if test "$GCC" = yes; then
13030           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13031         else
13032           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13033         fi
13034         ;;
13035       esac
13036       link_all_deplibs_GO=yes
13037       ;;
13038
13039     sunos4*)
13040       if test "x$host_vendor" = xsequent; then
13041         # Use $CC to link under sequent, because it throws in some extra .o
13042         # files that make .init and .fini sections work.
13043         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13044       else
13045         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13046       fi
13047       hardcode_libdir_flag_spec_GO='-L$libdir'
13048       hardcode_direct_GO=yes
13049       hardcode_minus_L_GO=yes
13050       hardcode_shlibpath_var_GO=no
13051       ;;
13052
13053     sysv4)
13054       case $host_vendor in
13055         sni)
13056           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13057           hardcode_direct_GO=yes # is this really true???
13058         ;;
13059         siemens)
13060           ## LD is ld it makes a PLAMLIB
13061           ## CC just makes a GrossModule.
13062           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13063           reload_cmds_GO='$CC -r -o $output$reload_objs'
13064           hardcode_direct_GO=no
13065         ;;
13066         motorola)
13067           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13068           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13069         ;;
13070       esac
13071       runpath_var='LD_RUN_PATH'
13072       hardcode_shlibpath_var_GO=no
13073       ;;
13074
13075     sysv4.3*)
13076       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13077       hardcode_shlibpath_var_GO=no
13078       export_dynamic_flag_spec_GO='-Bexport'
13079       ;;
13080
13081     sysv4*MP*)
13082       if test -d /usr/nec; then
13083         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13084         hardcode_shlibpath_var_GO=no
13085         runpath_var=LD_RUN_PATH
13086         hardcode_runpath_var=yes
13087         ld_shlibs_GO=yes
13088       fi
13089       ;;
13090
13091     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13092       no_undefined_flag_GO='${wl}-z,text'
13093       archive_cmds_need_lc_GO=no
13094       hardcode_shlibpath_var_GO=no
13095       runpath_var='LD_RUN_PATH'
13096
13097       if test "$GCC" = yes; then
13098         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13099         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13100       else
13101         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13102         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13103       fi
13104       ;;
13105
13106     sysv5* | sco3.2v5* | sco5v6*)
13107       # Note: We can NOT use -z defs as we might desire, because we do not
13108       # link with -lc, and that would cause any symbols used from libc to
13109       # always be unresolved, which means just about no library would
13110       # ever link correctly.  If we're not using GNU ld we use -z text
13111       # though, which does catch some bad symbols but isn't as heavy-handed
13112       # as -z defs.
13113       no_undefined_flag_GO='${wl}-z,text'
13114       allow_undefined_flag_GO='${wl}-z,nodefs'
13115       archive_cmds_need_lc_GO=no
13116       hardcode_shlibpath_var_GO=no
13117       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13118       hardcode_libdir_separator_GO=':'
13119       link_all_deplibs_GO=yes
13120       export_dynamic_flag_spec_GO='${wl}-Bexport'
13121       runpath_var='LD_RUN_PATH'
13122
13123       if test "$GCC" = yes; then
13124         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13125         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13126       else
13127         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13128         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13129       fi
13130       ;;
13131
13132     uts4*)
13133       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13134       hardcode_libdir_flag_spec_GO='-L$libdir'
13135       hardcode_shlibpath_var_GO=no
13136       ;;
13137
13138     *)
13139       ld_shlibs_GO=no
13140       ;;
13141     esac
13142
13143     if test x$host_vendor = xsni; then
13144       case $host in
13145       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13146         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13147         ;;
13148       esac
13149     fi
13150   fi
13151
13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13153 $as_echo "$ld_shlibs_GO" >&6; }
13154 test "$ld_shlibs_GO" = no && can_build_shared=no
13155
13156 with_gnu_ld_GO=$with_gnu_ld
13157
13158
13159
13160
13161
13162
13163 #
13164 # Do we need to explicitly link libc?
13165 #
13166 case "x$archive_cmds_need_lc_GO" in
13167 x|xyes)
13168   # Assume -lc should be added
13169   archive_cmds_need_lc_GO=yes
13170
13171   if test "$enable_shared" = yes && test "$GCC" = yes; then
13172     case $archive_cmds_GO in
13173     *'~'*)
13174       # FIXME: we may have to deal with multi-command sequences.
13175       ;;
13176     '$CC '*)
13177       # Test whether the compiler implicitly links with -lc since on some
13178       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13179       # to ld, don't add -lc before -lgcc.
13180       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13181 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13182 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13183   $as_echo_n "(cached) " >&6
13184 else
13185   $RM conftest*
13186         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13187
13188         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13189   (eval $ac_compile) 2>&5
13190   ac_status=$?
13191   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13192   test $ac_status = 0; } 2>conftest.err; then
13193           soname=conftest
13194           lib=conftest
13195           libobjs=conftest.$ac_objext
13196           deplibs=
13197           wl=$lt_prog_compiler_wl_GO
13198           pic_flag=$lt_prog_compiler_pic_GO
13199           compiler_flags=-v
13200           linker_flags=-v
13201           verstring=
13202           output_objdir=.
13203           libname=conftest
13204           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13205           allow_undefined_flag_GO=
13206           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13207   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13208   ac_status=$?
13209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13210   test $ac_status = 0; }
13211           then
13212             lt_cv_archive_cmds_need_lc_GO=no
13213           else
13214             lt_cv_archive_cmds_need_lc_GO=yes
13215           fi
13216           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13217         else
13218           cat conftest.err 1>&5
13219         fi
13220         $RM conftest*
13221
13222 fi
13223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13224 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13225       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13226       ;;
13227     esac
13228   fi
13229   ;;
13230 esac
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
13293
13294
13295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13296 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13297 hardcode_action_GO=
13298 if test -n "$hardcode_libdir_flag_spec_GO" ||
13299    test -n "$runpath_var_GO" ||
13300    test "X$hardcode_automatic_GO" = "Xyes" ; then
13301
13302   # We can hardcode non-existent directories.
13303   if test "$hardcode_direct_GO" != no &&
13304      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13305      # have to relink, otherwise we might link with an installed library
13306      # when we should be linking with a yet-to-be-installed one
13307      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13308      test "$hardcode_minus_L_GO" != no; then
13309     # Linking always hardcodes the temporary library directory.
13310     hardcode_action_GO=relink
13311   else
13312     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13313     hardcode_action_GO=immediate
13314   fi
13315 else
13316   # We cannot hardcode anything, or else we can only hardcode existing
13317   # directories.
13318   hardcode_action_GO=unsupported
13319 fi
13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13321 $as_echo "$hardcode_action_GO" >&6; }
13322
13323 if test "$hardcode_action_GO" = relink ||
13324    test "$inherit_rpath_GO" = yes; then
13325   # Fast installation is not supported
13326   enable_fast_install=no
13327 elif test "$shlibpath_overrides_runpath" = yes ||
13328      test "$enable_shared" = no; then
13329   # Fast installation is not necessary
13330   enable_fast_install=needless
13331 fi
13332
13333
13334
13335
13336
13337
13338
13339 fi
13340
13341 ac_ext=c
13342 ac_cpp='$CPP $CPPFLAGS'
13343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13346
13347
13348 GCC=$lt_save_GCC
13349 CC="$lt_save_CC"
13350
13351
13352
13353
13354         ac_config_commands="$ac_config_commands libtool"
13355
13356
13357
13358
13359 # Only expand once:
13360
13361
13362
13363
13364
13365 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13366
13367
13368 for ac_prog in gawk mawk nawk awk
13369 do
13370   # Extract the first word of "$ac_prog", so it can be a program name with args.
13371 set dummy $ac_prog; ac_word=$2
13372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13373 $as_echo_n "checking for $ac_word... " >&6; }
13374 if test "${ac_cv_prog_AWK+set}" = set; then :
13375   $as_echo_n "(cached) " >&6
13376 else
13377   if test -n "$AWK"; then
13378   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13379 else
13380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13381 for as_dir in $PATH
13382 do
13383   IFS=$as_save_IFS
13384   test -z "$as_dir" && as_dir=.
13385     for ac_exec_ext in '' $ac_executable_extensions; do
13386   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13387     ac_cv_prog_AWK="$ac_prog"
13388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13389     break 2
13390   fi
13391 done
13392   done
13393 IFS=$as_save_IFS
13394
13395 fi
13396 fi
13397 AWK=$ac_cv_prog_AWK
13398 if test -n "$AWK"; then
13399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13400 $as_echo "$AWK" >&6; }
13401 else
13402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13403 $as_echo "no" >&6; }
13404 fi
13405
13406
13407   test -n "$AWK" && break
13408 done
13409
13410
13411 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13412
13413
13414 # Check whether --enable-werror was given.
13415 if test "${enable_werror+set}" = set; then :
13416   enableval=$enable_werror;
13417 fi
13418
13419 if test "x$enable_werror" != "xno"; then
13420   WERROR="-Werror"
13421 fi
13422
13423
13424 glibgo_toolexecdir=no
13425 glibgo_toolexeclibdir=no
13426
13427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13428 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13429 # Check whether --enable-version-specific-runtime-libs was given.
13430 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13431   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13432     yes) version_specific_libs=yes ;;
13433     no)  version_specific_libs=no ;;
13434     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13435    esac
13436 else
13437   version_specific_libs=no
13438 fi
13439
13440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13441 $as_echo "$version_specific_libs" >&6; }
13442
13443 # Version-specific runtime libs processing.
13444 if test $version_specific_libs = yes; then
13445   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13446   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13447 fi
13448
13449 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13450 # Install a library built with a cross compiler in tooldir, not libdir.
13451 if test -n "$with_cross_host" &&
13452    test x"$with_cross_host" != x"no"; then
13453   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13454   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13455 else
13456   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13457   nover_glibgo_toolexeclibdir='${libdir}'
13458 fi
13459 multi_os_directory=`$GOC -print-multi-os-directory`
13460 case $multi_os_directory in
13461   .) ;; # Avoid trailing /.
13462   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13463 esac
13464
13465 if test x"$glibgo_toolexecdir" = x"no"; then
13466   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13467   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13468 fi
13469
13470
13471
13472
13473
13474 # See if the user wants to configure without libffi.  Some
13475 # architectures don't support it.  FIXME: We should set a default
13476 # based on the host.
13477
13478 # Check whether --with-libffi was given.
13479 if test "${with_libffi+set}" = set; then :
13480   withval=$with_libffi; :
13481 else
13482   with_libffi=${with_libffi_default-yes}
13483 fi
13484
13485
13486 LIBFFI=
13487 LIBFFIINCS=
13488 if test "$with_libffi" != no; then
13489
13490 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13491
13492    LIBFFI=../libffi/libffi_convenience.la
13493    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13494 fi
13495
13496
13497
13498 # See if the user wants to configure without libatomic. This is useful if we are
13499 # on an architecture for which libgo does not need an atomic support library and
13500 # libatomic does not support our C compiler.
13501
13502 # Check whether --with-libatomic was given.
13503 if test "${with_libatomic+set}" = set; then :
13504   withval=$with_libatomic; :
13505 else
13506   with_libatomic=${with_libatomic_default-yes}
13507 fi
13508
13509
13510 LIBATOMIC=
13511 if test "$with_libatomic" != no; then
13512    LIBATOMIC=../libatomic/libatomic_convenience.la
13513 fi
13514
13515
13516 # Used to tell GNU make to include a file without telling automake to
13517 # include it.
13518 go_include="-include"
13519
13520
13521 is_darwin=no
13522 is_freebsd=no
13523 is_irix=no
13524 is_linux=no
13525 is_netbsd=no
13526 is_openbsd=no
13527 is_dragonfly=no
13528 is_rtems=no
13529 is_solaris=no
13530 GOOS=unknown
13531 case ${host} in
13532   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13533   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13534   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13535   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13536   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13537   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13538   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13539   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13540   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13541 esac
13542  if test $is_darwin = yes; then
13543   LIBGO_IS_DARWIN_TRUE=
13544   LIBGO_IS_DARWIN_FALSE='#'
13545 else
13546   LIBGO_IS_DARWIN_TRUE='#'
13547   LIBGO_IS_DARWIN_FALSE=
13548 fi
13549
13550  if test $is_freebsd = yes; then
13551   LIBGO_IS_FREEBSD_TRUE=
13552   LIBGO_IS_FREEBSD_FALSE='#'
13553 else
13554   LIBGO_IS_FREEBSD_TRUE='#'
13555   LIBGO_IS_FREEBSD_FALSE=
13556 fi
13557
13558  if test $is_irix = yes; then
13559   LIBGO_IS_IRIX_TRUE=
13560   LIBGO_IS_IRIX_FALSE='#'
13561 else
13562   LIBGO_IS_IRIX_TRUE='#'
13563   LIBGO_IS_IRIX_FALSE=
13564 fi
13565
13566  if test $is_linux = yes; then
13567   LIBGO_IS_LINUX_TRUE=
13568   LIBGO_IS_LINUX_FALSE='#'
13569 else
13570   LIBGO_IS_LINUX_TRUE='#'
13571   LIBGO_IS_LINUX_FALSE=
13572 fi
13573
13574  if test $is_netbsd = yes; then
13575   LIBGO_IS_NETBSD_TRUE=
13576   LIBGO_IS_NETBSD_FALSE='#'
13577 else
13578   LIBGO_IS_NETBSD_TRUE='#'
13579   LIBGO_IS_NETBSD_FALSE=
13580 fi
13581
13582  if test $is_openbsd = yes; then
13583   LIBGO_IS_OPENBSD_TRUE=
13584   LIBGO_IS_OPENBSD_FALSE='#'
13585 else
13586   LIBGO_IS_OPENBSD_TRUE='#'
13587   LIBGO_IS_OPENBSD_FALSE=
13588 fi
13589
13590  if test $is_dragonfly = yes; then
13591   LIBGO_IS_DRAGONFLY_TRUE=
13592   LIBGO_IS_DRAGONFLY_FALSE='#'
13593 else
13594   LIBGO_IS_DRAGONFLY_TRUE='#'
13595   LIBGO_IS_DRAGONFLY_FALSE=
13596 fi
13597
13598  if test $is_rtems = yes; then
13599   LIBGO_IS_RTEMS_TRUE=
13600   LIBGO_IS_RTEMS_FALSE='#'
13601 else
13602   LIBGO_IS_RTEMS_TRUE='#'
13603   LIBGO_IS_RTEMS_FALSE=
13604 fi
13605
13606  if test $is_solaris = yes; then
13607   LIBGO_IS_SOLARIS_TRUE=
13608   LIBGO_IS_SOLARIS_FALSE='#'
13609 else
13610   LIBGO_IS_SOLARIS_TRUE='#'
13611   LIBGO_IS_SOLARIS_FALSE=
13612 fi
13613
13614
13615
13616 USE_DEJAGNU=no
13617 case ${host} in
13618   *-*-rtems*) USE_DEJAGNU=yes ;;
13619   ${build}) ;;
13620   *) USE_DEJAGNU=yes ;;
13621 esac
13622
13623
13624 is_386=no
13625 is_alpha=no
13626 is_arm=no
13627 is_arm64=no
13628 is_m68k=no
13629 mips_abi=unknown
13630 is_ppc=no
13631 is_ppc64=no
13632 is_ppc64le=no
13633 is_s390=no
13634 is_s390x=no
13635 is_sparc=no
13636 is_sparc64=no
13637 is_x86_64=no
13638 GOARCH=unknown
13639 case ${host} in
13640   alpha*-*-*)
13641     is_alpha=yes
13642     GOARCH=alpha
13643     ;;
13644   aarch64-*-*)
13645     is_arm64=yes
13646     GOARCH=arm64
13647     ;;
13648   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13649     is_arm=yes
13650     GOARCH=arm
13651     ;;
13652   i[34567]86-*-* | x86_64-*-*)
13653     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13654 /* end confdefs.h.  */
13655
13656 #ifdef __x86_64__
13657 #error 64-bit
13658 #endif
13659 _ACEOF
13660 if ac_fn_c_try_compile "$LINENO"; then :
13661   is_386=yes
13662 else
13663   is_x86_64=yes
13664 fi
13665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13666     if test "$is_386" = "yes"; then
13667       GOARCH=386
13668     else
13669       GOARCH=amd64
13670     fi
13671     ;;
13672   m68k*-*-*)
13673     is_m68k=yes
13674     GOARCH=m68k
13675     ;;
13676   mips*-*-*)
13677     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13678 /* end confdefs.h.  */
13679
13680 #if _MIPS_SIM != _ABIO32
13681 #error not o32
13682 #endif
13683 _ACEOF
13684 if ac_fn_c_try_compile "$LINENO"; then :
13685   mips_abi="o32"
13686 else
13687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13688 /* end confdefs.h.  */
13689
13690 #if _MIPS_SIM != _ABIN32
13691 #error not n32
13692 #endif
13693 _ACEOF
13694 if ac_fn_c_try_compile "$LINENO"; then :
13695   mips_abi="n32"
13696 else
13697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13698 /* end confdefs.h.  */
13699
13700 #if _MIPS_SIM != _ABI64
13701 #error not n64
13702 #endif
13703 _ACEOF
13704 if ac_fn_c_try_compile "$LINENO"; then :
13705   mips_abi="n64"
13706 else
13707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13708 /* end confdefs.h.  */
13709
13710 #if _MIPS_SIM != _ABIO64
13711 #error not o64
13712 #endif
13713 _ACEOF
13714 if ac_fn_c_try_compile "$LINENO"; then :
13715   mips_abi="o64"
13716 else
13717   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13718 mips_abi="n32"
13719 fi
13720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13721 fi
13722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13723 fi
13724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13725 fi
13726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13727     case "$mips_abi" in
13728     "o32") GOARCH=mipso32 ;;
13729     "n32") GOARCH=mipsn32 ;;
13730     "n64") GOARCH=mipsn64 ;;
13731     "o64") GOARCH=mipso64 ;;
13732     esac
13733     ;;
13734   rs6000*-*-* | powerpc*-*-*)
13735     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13736 /* end confdefs.h.  */
13737
13738 #ifdef _ARCH_PPC64
13739 #error 64-bit
13740 #endif
13741 _ACEOF
13742 if ac_fn_c_try_compile "$LINENO"; then :
13743   is_ppc=yes
13744 else
13745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13746 /* end confdefs.h.  */
13747
13748 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
13749 #error 64be
13750 #endif
13751 _ACEOF
13752 if ac_fn_c_try_compile "$LINENO"; then :
13753   is_ppc64le=yes
13754 else
13755   is_ppc64=yes
13756 fi
13757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13758 fi
13759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13760     if test "$is_ppc" = "yes"; then
13761       GOARCH=ppc
13762     elif test "$is_ppc64" = "yes"; then
13763       GOARCH=ppc64
13764     else
13765       GOARCH=ppc64le
13766     fi
13767     ;;
13768   s390*-*-*)
13769     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13770 /* end confdefs.h.  */
13771
13772 #if defined(__s390x__)
13773 #error 64-bit
13774 #endif
13775 _ACEOF
13776 if ac_fn_c_try_compile "$LINENO"; then :
13777   is_s390=yes
13778 else
13779   is_s390x=yes
13780 fi
13781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13782     if test "$is_s390" = "yes"; then
13783       GOARCH=s390
13784     else
13785       GOARCH=s390x
13786     fi
13787     ;;
13788   sparc*-*-*)
13789     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13790 /* end confdefs.h.  */
13791
13792 #if defined(__sparcv9) || defined(__arch64__)
13793 #error 64-bit
13794 #endif
13795 _ACEOF
13796 if ac_fn_c_try_compile "$LINENO"; then :
13797   is_sparc=yes
13798 else
13799   is_sparc64=yes
13800 fi
13801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13802     if test "$is_sparc" = "yes"; then
13803       GOARCH=sparc
13804     else
13805       GOARCH=sparc64
13806     fi
13807     ;;
13808 esac
13809  if test $is_386 = yes; then
13810   LIBGO_IS_386_TRUE=
13811   LIBGO_IS_386_FALSE='#'
13812 else
13813   LIBGO_IS_386_TRUE='#'
13814   LIBGO_IS_386_FALSE=
13815 fi
13816
13817  if test $is_alpha = yes; then
13818   LIBGO_IS_ALPHA_TRUE=
13819   LIBGO_IS_ALPHA_FALSE='#'
13820 else
13821   LIBGO_IS_ALPHA_TRUE='#'
13822   LIBGO_IS_ALPHA_FALSE=
13823 fi
13824
13825  if test $is_arm = yes; then
13826   LIBGO_IS_ARM_TRUE=
13827   LIBGO_IS_ARM_FALSE='#'
13828 else
13829   LIBGO_IS_ARM_TRUE='#'
13830   LIBGO_IS_ARM_FALSE=
13831 fi
13832
13833  if test $is_arm64 = yes; then
13834   LIBGO_IS_ARM64_TRUE=
13835   LIBGO_IS_ARM64_FALSE='#'
13836 else
13837   LIBGO_IS_ARM64_TRUE='#'
13838   LIBGO_IS_ARM64_FALSE=
13839 fi
13840
13841  if test $is_m68k = yes; then
13842   LIBGO_IS_M68K_TRUE=
13843   LIBGO_IS_M68K_FALSE='#'
13844 else
13845   LIBGO_IS_M68K_TRUE='#'
13846   LIBGO_IS_M68K_FALSE=
13847 fi
13848
13849  if test $mips_abi != unknown; then
13850   LIBGO_IS_MIPS_TRUE=
13851   LIBGO_IS_MIPS_FALSE='#'
13852 else
13853   LIBGO_IS_MIPS_TRUE='#'
13854   LIBGO_IS_MIPS_FALSE=
13855 fi
13856
13857  if test $mips_abi = o32; then
13858   LIBGO_IS_MIPSO32_TRUE=
13859   LIBGO_IS_MIPSO32_FALSE='#'
13860 else
13861   LIBGO_IS_MIPSO32_TRUE='#'
13862   LIBGO_IS_MIPSO32_FALSE=
13863 fi
13864
13865  if test $mips_abi = n32; then
13866   LIBGO_IS_MIPSN32_TRUE=
13867   LIBGO_IS_MIPSN32_FALSE='#'
13868 else
13869   LIBGO_IS_MIPSN32_TRUE='#'
13870   LIBGO_IS_MIPSN32_FALSE=
13871 fi
13872
13873  if test $mips_abi = n64; then
13874   LIBGO_IS_MIPSN64_TRUE=
13875   LIBGO_IS_MIPSN64_FALSE='#'
13876 else
13877   LIBGO_IS_MIPSN64_TRUE='#'
13878   LIBGO_IS_MIPSN64_FALSE=
13879 fi
13880
13881  if test $mips_abi = o64; then
13882   LIBGO_IS_MIPSO64_TRUE=
13883   LIBGO_IS_MIPSO64_FALSE='#'
13884 else
13885   LIBGO_IS_MIPSO64_TRUE='#'
13886   LIBGO_IS_MIPSO64_FALSE=
13887 fi
13888
13889  if test $mips_abi = n64 -o $mips_abi = o64; then
13890   LIBGO_IS_MIPS64_TRUE=
13891   LIBGO_IS_MIPS64_FALSE='#'
13892 else
13893   LIBGO_IS_MIPS64_TRUE='#'
13894   LIBGO_IS_MIPS64_FALSE=
13895 fi
13896
13897  if test $is_ppc = yes; then
13898   LIBGO_IS_PPC_TRUE=
13899   LIBGO_IS_PPC_FALSE='#'
13900 else
13901   LIBGO_IS_PPC_TRUE='#'
13902   LIBGO_IS_PPC_FALSE=
13903 fi
13904
13905  if test $is_ppc64 = yes; then
13906   LIBGO_IS_PPC64_TRUE=
13907   LIBGO_IS_PPC64_FALSE='#'
13908 else
13909   LIBGO_IS_PPC64_TRUE='#'
13910   LIBGO_IS_PPC64_FALSE=
13911 fi
13912
13913  if test $is_ppc64le = yes; then
13914   LIBGO_IS_PPC64LE_TRUE=
13915   LIBGO_IS_PPC64LE_FALSE='#'
13916 else
13917   LIBGO_IS_PPC64LE_TRUE='#'
13918   LIBGO_IS_PPC64LE_FALSE=
13919 fi
13920
13921  if test $is_s390 = yes; then
13922   LIBGO_IS_S390_TRUE=
13923   LIBGO_IS_S390_FALSE='#'
13924 else
13925   LIBGO_IS_S390_TRUE='#'
13926   LIBGO_IS_S390_FALSE=
13927 fi
13928
13929  if test $is_s390x = yes; then
13930   LIBGO_IS_S390X_TRUE=
13931   LIBGO_IS_S390X_FALSE='#'
13932 else
13933   LIBGO_IS_S390X_TRUE='#'
13934   LIBGO_IS_S390X_FALSE=
13935 fi
13936
13937  if test $is_sparc = yes; then
13938   LIBGO_IS_SPARC_TRUE=
13939   LIBGO_IS_SPARC_FALSE='#'
13940 else
13941   LIBGO_IS_SPARC_TRUE='#'
13942   LIBGO_IS_SPARC_FALSE=
13943 fi
13944
13945  if test $is_sparc64 = yes; then
13946   LIBGO_IS_SPARC64_TRUE=
13947   LIBGO_IS_SPARC64_FALSE='#'
13948 else
13949   LIBGO_IS_SPARC64_TRUE='#'
13950   LIBGO_IS_SPARC64_FALSE=
13951 fi
13952
13953  if test $is_x86_64 = yes; then
13954   LIBGO_IS_X86_64_TRUE=
13955   LIBGO_IS_X86_64_FALSE='#'
13956 else
13957   LIBGO_IS_X86_64_TRUE='#'
13958   LIBGO_IS_X86_64_FALSE=
13959 fi
13960
13961
13962
13963 GO_LIBCALL_OS_FILE=
13964 GO_LIBCALL_OS_ARCH_FILE=
13965 GO_SYSCALL_OS_FILE=
13966 GO_SYSCALL_OS_ARCH_FILE=
13967 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13968   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13969 fi
13970 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13971   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13972 fi
13973 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13974   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13975 fi
13976 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13977   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13978 fi
13979
13980
13981
13982
13983
13984 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13985 case "$target" in
13986     mips-sgi-irix6.5*)
13987         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13988         # msghdr in <sys/socket.h>.
13989         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13990         ;;
13991     *-*-solaris2.1[01])
13992         # Solaris 10+ needs this so struct msghdr gets the msg_control
13993         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13994         # above doesn't work with C99.
13995         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13996         ;;
13997 esac
13998
13999
14000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
14001 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
14002 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
14003   $as_echo_n "(cached) " >&6
14004 else
14005   CFLAGS_hold=$CFLAGS
14006 CFLAGS="$CFLAGS -fsplit-stack"
14007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14008 /* end confdefs.h.  */
14009 int i;
14010 _ACEOF
14011 if ac_fn_c_try_compile "$LINENO"; then :
14012   libgo_cv_c_split_stack_supported=yes
14013 else
14014   libgo_cv_c_split_stack_supported=no
14015 fi
14016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14017 CFLAGS=$CFLAGS_hold
14018 fi
14019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
14020 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
14021
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
14023 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
14024 if test "${libgo_cv_c_linker_split_non_split+set}" = set; then :
14025   $as_echo_n "(cached) " >&6
14026 else
14027   cat > conftest1.c << EOF
14028 extern void f();
14029 int main() { f(); return 0; }
14030 EOF
14031 cat > conftest2.c << EOF
14032 void f() {}
14033 EOF
14034 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c
14035 $CC -c $CFLAGS $CPPFLAGS conftest2.c
14036 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext; then
14037   libgo_cv_c_linker_split_non_split=yes
14038 else
14039   libgo_cv_c_linker_split_non_split=no
14040 fi
14041 rm -f conftest1.* conftest2.* conftest
14042 fi
14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
14044 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
14045
14046 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14047   SPLIT_STACK=-fsplit-stack
14048
14049 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
14050
14051 else
14052   SPLIT_STACK=
14053 fi
14054
14055  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14056   USING_SPLIT_STACK_TRUE=
14057   USING_SPLIT_STACK_FALSE='#'
14058 else
14059   USING_SPLIT_STACK_TRUE='#'
14060   USING_SPLIT_STACK_FALSE=
14061 fi
14062
14063
14064 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then
14065   GO_SPLIT_STACK=-fno-split-stack
14066 else
14067   GO_SPLIT_STACK=
14068 fi
14069
14070
14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
14072 $as_echo_n "checking whether linker supports split stack... " >&6; }
14073 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
14074   $as_echo_n "(cached) " >&6
14075 else
14076   libgo_cv_c_linker_supports_split_stack=no
14077 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
14078   libgo_cv_c_linker_supports_split_stack=yes
14079 fi
14080 fi
14081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
14082 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
14083 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
14084
14085 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
14086
14087 fi
14088
14089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
14090 $as_echo_n "checking whether compiler is llgo... " >&6; }
14091 if test "${libgo_cv_c_goc_is_llgo+set}" = set; then :
14092   $as_echo_n "(cached) " >&6
14093 else
14094   libgo_cv_c_goc_is_llgo=no
14095 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14096   libgo_cv_c_goc_is_llgo=yes
14097 fi
14098 fi
14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14100 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14101  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14102   GOC_IS_LLGO_TRUE=
14103   GOC_IS_LLGO_FALSE='#'
14104 else
14105   GOC_IS_LLGO_TRUE='#'
14106   GOC_IS_LLGO_FALSE=
14107 fi
14108
14109
14110 MATH_LIBS=
14111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14112 $as_echo_n "checking for sqrt in -lm... " >&6; }
14113 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14114   $as_echo_n "(cached) " >&6
14115 else
14116   ac_check_lib_save_LIBS=$LIBS
14117 LIBS="-lm  $LIBS"
14118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14119 /* end confdefs.h.  */
14120
14121 /* Override any GCC internal prototype to avoid an error.
14122    Use char because int might match the return type of a GCC
14123    builtin and then its argument prototype would still apply.  */
14124 #ifdef __cplusplus
14125 extern "C"
14126 #endif
14127 char sqrt ();
14128 int
14129 main ()
14130 {
14131 return sqrt ();
14132   ;
14133   return 0;
14134 }
14135 _ACEOF
14136 if ac_fn_c_try_link "$LINENO"; then :
14137   ac_cv_lib_m_sqrt=yes
14138 else
14139   ac_cv_lib_m_sqrt=no
14140 fi
14141 rm -f core conftest.err conftest.$ac_objext \
14142     conftest$ac_exeext conftest.$ac_ext
14143 LIBS=$ac_check_lib_save_LIBS
14144 fi
14145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14146 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14147 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14148   MATH_LIBS=-lm
14149 fi
14150
14151
14152
14153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14154 $as_echo_n "checking for socket libraries... " >&6; }
14155 if test "${libgo_cv_lib_sockets+set}" = set; then :
14156   $as_echo_n "(cached) " >&6
14157 else
14158   libgo_cv_lib_sockets=
14159    libgo_check_both=no
14160    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14161 if test "x$ac_cv_func_connect" = x""yes; then :
14162   libgo_check_socket=no
14163 else
14164   libgo_check_socket=yes
14165 fi
14166
14167    if test "$libgo_check_socket" = "yes"; then
14168      unset ac_cv_func_connect
14169      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14170 $as_echo_n "checking for main in -lsocket... " >&6; }
14171 if test "${ac_cv_lib_socket_main+set}" = set; then :
14172   $as_echo_n "(cached) " >&6
14173 else
14174   ac_check_lib_save_LIBS=$LIBS
14175 LIBS="-lsocket  $LIBS"
14176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14177 /* end confdefs.h.  */
14178
14179
14180 int
14181 main ()
14182 {
14183 return main ();
14184   ;
14185   return 0;
14186 }
14187 _ACEOF
14188 if ac_fn_c_try_link "$LINENO"; then :
14189   ac_cv_lib_socket_main=yes
14190 else
14191   ac_cv_lib_socket_main=no
14192 fi
14193 rm -f core conftest.err conftest.$ac_objext \
14194     conftest$ac_exeext conftest.$ac_ext
14195 LIBS=$ac_check_lib_save_LIBS
14196 fi
14197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14198 $as_echo "$ac_cv_lib_socket_main" >&6; }
14199 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14200   libgo_cv_lib_sockets="-lsocket"
14201 else
14202   libgo_check_both=yes
14203 fi
14204
14205    fi
14206    if test "$libgo_check_both" = "yes"; then
14207      libgo_old_libs=$LIBS
14208      LIBS="$LIBS -lsocket -lnsl"
14209      unset ac_cv_func_accept
14210      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14211 if test "x$ac_cv_func_accept" = x""yes; then :
14212   libgo_check_nsl=no
14213                     libgo_cv_lib_sockets="-lsocket -lnsl"
14214 fi
14215
14216      unset ac_cv_func_accept
14217      LIBS=$libgo_old_libs
14218    fi
14219    unset ac_cv_func_gethostbyname
14220    libgo_old_libs="$LIBS"
14221    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14222 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14223
14224 else
14225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14226 $as_echo_n "checking for main in -lnsl... " >&6; }
14227 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14228   $as_echo_n "(cached) " >&6
14229 else
14230   ac_check_lib_save_LIBS=$LIBS
14231 LIBS="-lnsl  $LIBS"
14232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14233 /* end confdefs.h.  */
14234
14235
14236 int
14237 main ()
14238 {
14239 return main ();
14240   ;
14241   return 0;
14242 }
14243 _ACEOF
14244 if ac_fn_c_try_link "$LINENO"; then :
14245   ac_cv_lib_nsl_main=yes
14246 else
14247   ac_cv_lib_nsl_main=no
14248 fi
14249 rm -f core conftest.err conftest.$ac_objext \
14250     conftest$ac_exeext conftest.$ac_ext
14251 LIBS=$ac_check_lib_save_LIBS
14252 fi
14253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14254 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14255 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14256   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14257 fi
14258
14259 fi
14260
14261    unset ac_cv_func_gethostbyname
14262    ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
14263 if test "x$ac_cv_func_sendfile" = x""yes; then :
14264
14265 else
14266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5
14267 $as_echo_n "checking for main in -lsendfile... " >&6; }
14268 if test "${ac_cv_lib_sendfile_main+set}" = set; then :
14269   $as_echo_n "(cached) " >&6
14270 else
14271   ac_check_lib_save_LIBS=$LIBS
14272 LIBS="-lsendfile  $LIBS"
14273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14274 /* end confdefs.h.  */
14275
14276
14277 int
14278 main ()
14279 {
14280 return main ();
14281   ;
14282   return 0;
14283 }
14284 _ACEOF
14285 if ac_fn_c_try_link "$LINENO"; then :
14286   ac_cv_lib_sendfile_main=yes
14287 else
14288   ac_cv_lib_sendfile_main=no
14289 fi
14290 rm -f core conftest.err conftest.$ac_objext \
14291     conftest$ac_exeext conftest.$ac_ext
14292 LIBS=$ac_check_lib_save_LIBS
14293 fi
14294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5
14295 $as_echo "$ac_cv_lib_sendfile_main" >&6; }
14296 if test "x$ac_cv_lib_sendfile_main" = x""yes; then :
14297   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile"
14298 fi
14299
14300 fi
14301
14302    LIBS=$libgo_old_libs
14303
14304 fi
14305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14306 $as_echo "$libgo_cv_lib_sockets" >&6; }
14307 NET_LIBS="$libgo_cv_lib_sockets"
14308
14309
14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14311 $as_echo_n "checking whether -pthread is supported... " >&6; }
14312 if test "${libgo_cv_lib_pthread+set}" = set; then :
14313   $as_echo_n "(cached) " >&6
14314 else
14315   CFLAGS_hold=$CFLAGS
14316 CFLAGS="$CFLAGS -pthread"
14317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14318 /* end confdefs.h.  */
14319 int i;
14320 _ACEOF
14321 if ac_fn_c_try_compile "$LINENO"; then :
14322   libgo_cv_lib_pthread=yes
14323 else
14324   libgo_cv_lib_pthread=no
14325 fi
14326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14327 CFLAGS=$CFLAGS_hold
14328 fi
14329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14330 $as_echo "$libgo_cv_lib_pthread" >&6; }
14331 PTHREAD_CFLAGS=
14332 if test "$libgo_cv_lib_pthread" = yes; then
14333   PTHREAD_CFLAGS=-pthread
14334 fi
14335
14336
14337 PTHREAD_LIBS=
14338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14339 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14340 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14341   $as_echo_n "(cached) " >&6
14342 else
14343   ac_check_lib_save_LIBS=$LIBS
14344 LIBS="-lpthread  $LIBS"
14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14346 /* end confdefs.h.  */
14347
14348 /* Override any GCC internal prototype to avoid an error.
14349    Use char because int might match the return type of a GCC
14350    builtin and then its argument prototype would still apply.  */
14351 #ifdef __cplusplus
14352 extern "C"
14353 #endif
14354 char pthread_create ();
14355 int
14356 main ()
14357 {
14358 return pthread_create ();
14359   ;
14360   return 0;
14361 }
14362 _ACEOF
14363 if ac_fn_c_try_link "$LINENO"; then :
14364   ac_cv_lib_pthread_pthread_create=yes
14365 else
14366   ac_cv_lib_pthread_pthread_create=no
14367 fi
14368 rm -f core conftest.err conftest.$ac_objext \
14369     conftest$ac_exeext conftest.$ac_ext
14370 LIBS=$ac_check_lib_save_LIBS
14371 fi
14372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14373 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14374 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14375   PTHREAD_LIBS=-lpthread
14376 fi
14377
14378
14379
14380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14381 $as_echo_n "checking for library containing sched_yield... " >&6; }
14382 if test "${ac_cv_search_sched_yield+set}" = set; then :
14383   $as_echo_n "(cached) " >&6
14384 else
14385   ac_func_search_save_LIBS=$LIBS
14386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14387 /* end confdefs.h.  */
14388
14389 /* Override any GCC internal prototype to avoid an error.
14390    Use char because int might match the return type of a GCC
14391    builtin and then its argument prototype would still apply.  */
14392 #ifdef __cplusplus
14393 extern "C"
14394 #endif
14395 char sched_yield ();
14396 int
14397 main ()
14398 {
14399 return sched_yield ();
14400   ;
14401   return 0;
14402 }
14403 _ACEOF
14404 for ac_lib in '' rt; do
14405   if test -z "$ac_lib"; then
14406     ac_res="none required"
14407   else
14408     ac_res=-l$ac_lib
14409     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14410   fi
14411   if ac_fn_c_try_link "$LINENO"; then :
14412   ac_cv_search_sched_yield=$ac_res
14413 fi
14414 rm -f core conftest.err conftest.$ac_objext \
14415     conftest$ac_exeext
14416   if test "${ac_cv_search_sched_yield+set}" = set; then :
14417   break
14418 fi
14419 done
14420 if test "${ac_cv_search_sched_yield+set}" = set; then :
14421
14422 else
14423   ac_cv_search_sched_yield=no
14424 fi
14425 rm conftest.$ac_ext
14426 LIBS=$ac_func_search_save_LIBS
14427 fi
14428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14429 $as_echo "$ac_cv_search_sched_yield" >&6; }
14430 ac_res=$ac_cv_search_sched_yield
14431 if test "$ac_res" != no; then :
14432   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14433
14434 fi
14435
14436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14437 $as_echo_n "checking for library containing nanosleep... " >&6; }
14438 if test "${ac_cv_search_nanosleep+set}" = set; then :
14439   $as_echo_n "(cached) " >&6
14440 else
14441   ac_func_search_save_LIBS=$LIBS
14442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14443 /* end confdefs.h.  */
14444
14445 /* Override any GCC internal prototype to avoid an error.
14446    Use char because int might match the return type of a GCC
14447    builtin and then its argument prototype would still apply.  */
14448 #ifdef __cplusplus
14449 extern "C"
14450 #endif
14451 char nanosleep ();
14452 int
14453 main ()
14454 {
14455 return nanosleep ();
14456   ;
14457   return 0;
14458 }
14459 _ACEOF
14460 for ac_lib in '' rt; do
14461   if test -z "$ac_lib"; then
14462     ac_res="none required"
14463   else
14464     ac_res=-l$ac_lib
14465     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14466   fi
14467   if ac_fn_c_try_link "$LINENO"; then :
14468   ac_cv_search_nanosleep=$ac_res
14469 fi
14470 rm -f core conftest.err conftest.$ac_objext \
14471     conftest$ac_exeext
14472   if test "${ac_cv_search_nanosleep+set}" = set; then :
14473   break
14474 fi
14475 done
14476 if test "${ac_cv_search_nanosleep+set}" = set; then :
14477
14478 else
14479   ac_cv_search_nanosleep=no
14480 fi
14481 rm conftest.$ac_ext
14482 LIBS=$ac_func_search_save_LIBS
14483 fi
14484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14485 $as_echo "$ac_cv_search_nanosleep" >&6; }
14486 ac_res=$ac_cv_search_nanosleep
14487 if test "$ac_res" != no; then :
14488   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14489
14490 fi
14491
14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14493 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14494 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14495   $as_echo_n "(cached) " >&6
14496 else
14497   ac_func_search_save_LIBS=$LIBS
14498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14499 /* end confdefs.h.  */
14500
14501 /* Override any GCC internal prototype to avoid an error.
14502    Use char because int might match the return type of a GCC
14503    builtin and then its argument prototype would still apply.  */
14504 #ifdef __cplusplus
14505 extern "C"
14506 #endif
14507 char clock_gettime ();
14508 int
14509 main ()
14510 {
14511 return clock_gettime ();
14512   ;
14513   return 0;
14514 }
14515 _ACEOF
14516 for ac_lib in '' rt; do
14517   if test -z "$ac_lib"; then
14518     ac_res="none required"
14519   else
14520     ac_res=-l$ac_lib
14521     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14522   fi
14523   if ac_fn_c_try_link "$LINENO"; then :
14524   ac_cv_search_clock_gettime=$ac_res
14525 fi
14526 rm -f core conftest.err conftest.$ac_objext \
14527     conftest$ac_exeext
14528   if test "${ac_cv_search_clock_gettime+set}" = set; then :
14529   break
14530 fi
14531 done
14532 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14533
14534 else
14535   ac_cv_search_clock_gettime=no
14536 fi
14537 rm conftest.$ac_ext
14538 LIBS=$ac_func_search_save_LIBS
14539 fi
14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14541 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14542 ac_res=$ac_cv_search_clock_gettime
14543 if test "$ac_res" != no; then :
14544   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14545
14546 fi
14547
14548
14549  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14550 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14551 if test "${ac_cv_c_bigendian+set}" = set; then :
14552   $as_echo_n "(cached) " >&6
14553 else
14554   ac_cv_c_bigendian=unknown
14555     # See if we're dealing with a universal compiler.
14556     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14557 /* end confdefs.h.  */
14558 #ifndef __APPLE_CC__
14559                not a universal capable compiler
14560              #endif
14561              typedef int dummy;
14562
14563 _ACEOF
14564 if ac_fn_c_try_compile "$LINENO"; then :
14565
14566         # Check for potential -arch flags.  It is not universal unless
14567         # there are at least two -arch flags with different values.
14568         ac_arch=
14569         ac_prev=
14570         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14571          if test -n "$ac_prev"; then
14572            case $ac_word in
14573              i?86 | x86_64 | ppc | ppc64)
14574                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14575                  ac_arch=$ac_word
14576                else
14577                  ac_cv_c_bigendian=universal
14578                  break
14579                fi
14580                ;;
14581            esac
14582            ac_prev=
14583          elif test "x$ac_word" = "x-arch"; then
14584            ac_prev=arch
14585          fi
14586        done
14587 fi
14588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14589     if test $ac_cv_c_bigendian = unknown; then
14590       # See if sys/param.h defines the BYTE_ORDER macro.
14591       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14592 /* end confdefs.h.  */
14593 #include <sys/types.h>
14594              #include <sys/param.h>
14595
14596 int
14597 main ()
14598 {
14599 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14600                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14601                      && LITTLE_ENDIAN)
14602               bogus endian macros
14603              #endif
14604
14605   ;
14606   return 0;
14607 }
14608 _ACEOF
14609 if ac_fn_c_try_compile "$LINENO"; then :
14610   # It does; now see whether it defined to BIG_ENDIAN or not.
14611          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14612 /* end confdefs.h.  */
14613 #include <sys/types.h>
14614                 #include <sys/param.h>
14615
14616 int
14617 main ()
14618 {
14619 #if BYTE_ORDER != BIG_ENDIAN
14620                  not big endian
14621                 #endif
14622
14623   ;
14624   return 0;
14625 }
14626 _ACEOF
14627 if ac_fn_c_try_compile "$LINENO"; then :
14628   ac_cv_c_bigendian=yes
14629 else
14630   ac_cv_c_bigendian=no
14631 fi
14632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14633 fi
14634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14635     fi
14636     if test $ac_cv_c_bigendian = unknown; then
14637       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14638       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14639 /* end confdefs.h.  */
14640 #include <limits.h>
14641
14642 int
14643 main ()
14644 {
14645 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14646               bogus endian macros
14647              #endif
14648
14649   ;
14650   return 0;
14651 }
14652 _ACEOF
14653 if ac_fn_c_try_compile "$LINENO"; then :
14654   # It does; now see whether it defined to _BIG_ENDIAN or not.
14655          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14656 /* end confdefs.h.  */
14657 #include <limits.h>
14658
14659 int
14660 main ()
14661 {
14662 #ifndef _BIG_ENDIAN
14663                  not big endian
14664                 #endif
14665
14666   ;
14667   return 0;
14668 }
14669 _ACEOF
14670 if ac_fn_c_try_compile "$LINENO"; then :
14671   ac_cv_c_bigendian=yes
14672 else
14673   ac_cv_c_bigendian=no
14674 fi
14675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14676 fi
14677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14678     fi
14679     if test $ac_cv_c_bigendian = unknown; then
14680       # Compile a test program.
14681       if test "$cross_compiling" = yes; then :
14682   # Try to guess by grepping values from an object file.
14683          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14684 /* end confdefs.h.  */
14685 short int ascii_mm[] =
14686                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14687                 short int ascii_ii[] =
14688                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14689                 int use_ascii (int i) {
14690                   return ascii_mm[i] + ascii_ii[i];
14691                 }
14692                 short int ebcdic_ii[] =
14693                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14694                 short int ebcdic_mm[] =
14695                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14696                 int use_ebcdic (int i) {
14697                   return ebcdic_mm[i] + ebcdic_ii[i];
14698                 }
14699                 extern int foo;
14700
14701 int
14702 main ()
14703 {
14704 return use_ascii (foo) == use_ebcdic (foo);
14705   ;
14706   return 0;
14707 }
14708 _ACEOF
14709 if ac_fn_c_try_compile "$LINENO"; then :
14710   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14711               ac_cv_c_bigendian=yes
14712             fi
14713             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14714               if test "$ac_cv_c_bigendian" = unknown; then
14715                 ac_cv_c_bigendian=no
14716               else
14717                 # finding both strings is unlikely to happen, but who knows?
14718                 ac_cv_c_bigendian=unknown
14719               fi
14720             fi
14721 fi
14722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14723 else
14724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14725 /* end confdefs.h.  */
14726 $ac_includes_default
14727 int
14728 main ()
14729 {
14730
14731              /* Are we little or big endian?  From Harbison&Steele.  */
14732              union
14733              {
14734                long int l;
14735                char c[sizeof (long int)];
14736              } u;
14737              u.l = 1;
14738              return u.c[sizeof (long int) - 1] == 1;
14739
14740   ;
14741   return 0;
14742 }
14743 _ACEOF
14744 if ac_fn_c_try_run "$LINENO"; then :
14745   ac_cv_c_bigendian=no
14746 else
14747   ac_cv_c_bigendian=yes
14748 fi
14749 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14750   conftest.$ac_objext conftest.beam conftest.$ac_ext
14751 fi
14752
14753     fi
14754 fi
14755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14756 $as_echo "$ac_cv_c_bigendian" >&6; }
14757  case $ac_cv_c_bigendian in #(
14758    yes)
14759      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14760 ;; #(
14761    no)
14762       ;; #(
14763    universal)
14764
14765 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14766
14767      ;; #(
14768    *)
14769      as_fn_error "unknown endianness
14770  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14771  esac
14772
14773
14774
14775
14776 # Check whether --with-system-libunwind was given.
14777 if test "${with_system_libunwind+set}" = set; then :
14778   withval=$with_system_libunwind;
14779 fi
14780
14781   # If system-libunwind was not specifically set, pick a default setting.
14782   if test x$with_system_libunwind = x; then
14783     case ${target} in
14784       ia64-*-hpux*) with_system_libunwind=yes ;;
14785       *) with_system_libunwind=no ;;
14786     esac
14787   fi
14788   # Based on system-libunwind and target, do we have ipinfo?
14789   if  test x$with_system_libunwind = xyes; then
14790     case ${target} in
14791       ia64-*-*) have_unwind_getipinfo=no ;;
14792       *) have_unwind_getipinfo=yes ;;
14793     esac
14794   else
14795     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14796
14797     case ${target} in
14798       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14799       *) have_unwind_getipinfo=yes ;;
14800     esac
14801
14802   fi
14803
14804   if test x$have_unwind_getipinfo = xyes; then
14805
14806 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14807
14808   fi
14809
14810
14811 for ac_header in sched.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14812 do :
14813   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14814 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14815 eval as_val=\$$as_ac_Header
14816    if test "x$as_val" = x""yes; then :
14817   cat >>confdefs.h <<_ACEOF
14818 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14819 _ACEOF
14820
14821 fi
14822
14823 done
14824
14825
14826 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14827 do :
14828   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14829 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14830 #include <sys/socket.h>
14831 #endif
14832
14833 "
14834 eval as_val=\$$as_ac_Header
14835    if test "x$as_val" = x""yes; then :
14836   cat >>confdefs.h <<_ACEOF
14837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14838 _ACEOF
14839
14840 fi
14841
14842 done
14843
14844
14845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14846 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14847 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14848   $as_echo_n "(cached) " >&6
14849 else
14850   CFLAGS_hold=$CFLAGS
14851 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14853 /* end confdefs.h.  */
14854
14855 #include <sys/types.h>
14856 #ifdef HAVE_LINUX_FILTER_H
14857 #include <linux/filter.h>
14858 #endif
14859 #include <ustat.h>
14860
14861 _ACEOF
14862 if ac_fn_c_try_compile "$LINENO"; then :
14863   libgo_cv_c_ustat_h=yes
14864 else
14865   libgo_cv_c_ustat_h=no
14866 fi
14867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14868 CFLAGS=$CFLAGS_hold
14869 fi
14870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14871 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14872 if test $libgo_cv_c_ustat_h = yes; then
14873
14874 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14875
14876 fi
14877
14878  if test "$ac_cv_header_sys_mman_h" = yes; then
14879   HAVE_SYS_MMAN_H_TRUE=
14880   HAVE_SYS_MMAN_H_FALSE='#'
14881 else
14882   HAVE_SYS_MMAN_H_TRUE='#'
14883   HAVE_SYS_MMAN_H_FALSE=
14884 fi
14885
14886
14887 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr
14888 do :
14889   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14890 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14891 eval as_val=\$$as_ac_var
14892    if test "x$as_val" = x""yes; then :
14893   cat >>confdefs.h <<_ACEOF
14894 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14895 _ACEOF
14896
14897 fi
14898 done
14899
14900  if test "$ac_cv_func_strerror_r" = yes; then
14901   HAVE_STRERROR_R_TRUE=
14902   HAVE_STRERROR_R_FALSE='#'
14903 else
14904   HAVE_STRERROR_R_TRUE='#'
14905   HAVE_STRERROR_R_FALSE=
14906 fi
14907
14908  if test "$ac_cv_func_wait4" = yes; then
14909   HAVE_WAIT4_TRUE=
14910   HAVE_WAIT4_FALSE='#'
14911 else
14912   HAVE_WAIT4_TRUE='#'
14913   HAVE_WAIT4_FALSE=
14914 fi
14915
14916
14917 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14918 do :
14919   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14920 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14921 eval as_val=\$$as_ac_var
14922    if test "x$as_val" = x""yes; then :
14923   cat >>confdefs.h <<_ACEOF
14924 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14925 _ACEOF
14926
14927 fi
14928 done
14929
14930 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14931 if test "x$ac_cv_type_off_t" = x""yes; then :
14932
14933 else
14934
14935 cat >>confdefs.h <<_ACEOF
14936 #define off_t long int
14937 _ACEOF
14938
14939 fi
14940
14941 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14942 if test "x$ac_cv_type_loff_t" = x""yes; then :
14943
14944 cat >>confdefs.h <<_ACEOF
14945 #define HAVE_LOFF_T 1
14946 _ACEOF
14947
14948
14949 fi
14950
14951
14952 LIBS_hold="$LIBS"
14953 LIBS="$LIBS -lm"
14954 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14955 do :
14956   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14957 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14958 eval as_val=\$$as_ac_var
14959    if test "x$as_val" = x""yes; then :
14960   cat >>confdefs.h <<_ACEOF
14961 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14962 _ACEOF
14963
14964 fi
14965 done
14966
14967 LIBS="$LIBS_hold"
14968
14969 CFLAGS_hold="$CFLAGS"
14970 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14971 LIBS_hold="$LIBS"
14972 LIBS="$LIBS $PTHREAD_LIBS"
14973 for ac_func in sem_timedwait
14974 do :
14975   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14976 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14977   cat >>confdefs.h <<_ACEOF
14978 #define HAVE_SEM_TIMEDWAIT 1
14979 _ACEOF
14980
14981 fi
14982 done
14983
14984 CFLAGS="$CFLAGS_hold"
14985 LIBS="$LIBS_hold"
14986
14987 LIBS_hold="$LIBS"
14988 LIBS="$LIBS $MATH_LIBS"
14989 for ac_func in matherr
14990 do :
14991   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14992 if test "x$ac_cv_func_matherr" = x""yes; then :
14993   cat >>confdefs.h <<_ACEOF
14994 #define HAVE_MATHERR 1
14995 _ACEOF
14996
14997 fi
14998 done
14999
15000 LIBS="$LIBS_hold"
15001
15002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
15003 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
15004 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
15005   $as_echo_n "(cached) " >&6
15006 else
15007   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15008 /* end confdefs.h.  */
15009
15010 typedef unsigned int uint32  __attribute__ ((mode (SI)));
15011 uint32 i;
15012 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
15013
15014 _ACEOF
15015 if ac_fn_c_try_link "$LINENO"; then :
15016   libgo_cv_func___sync_bool_compare_and_swap_4=yes
15017 else
15018   libgo_cv_func___sync_bool_compare_and_swap_4=no
15019 fi
15020 rm -f core conftest.err conftest.$ac_objext \
15021     conftest$ac_exeext conftest.$ac_ext
15022 fi
15023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
15024 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
15025 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
15026
15027 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
15028
15029 fi
15030
15031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
15032 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
15033 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
15034   $as_echo_n "(cached) " >&6
15035 else
15036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15037 /* end confdefs.h.  */
15038
15039 typedef unsigned int uint64  __attribute__ ((mode (DI)));
15040 uint64 i;
15041 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
15042
15043 _ACEOF
15044 if ac_fn_c_try_link "$LINENO"; then :
15045   libgo_cv_func___sync_bool_compare_and_swap_8=yes
15046 else
15047   libgo_cv_func___sync_bool_compare_and_swap_8=no
15048 fi
15049 rm -f core conftest.err conftest.$ac_objext \
15050     conftest$ac_exeext conftest.$ac_ext
15051 fi
15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
15053 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
15054 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
15055
15056 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
15057
15058 fi
15059
15060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
15061 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
15062 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
15063   $as_echo_n "(cached) " >&6
15064 else
15065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15066 /* end confdefs.h.  */
15067
15068 typedef unsigned int uint32  __attribute__ ((mode (SI)));
15069 uint32 i;
15070 int main() { return __sync_fetch_and_add (&i, 1); }
15071
15072 _ACEOF
15073 if ac_fn_c_try_link "$LINENO"; then :
15074   libgo_cv_func___sync_fetch_and_add_4=yes
15075 else
15076   libgo_cv_func___sync_fetch_and_add_4=no
15077 fi
15078 rm -f core conftest.err conftest.$ac_objext \
15079     conftest$ac_exeext conftest.$ac_ext
15080 fi
15081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
15082 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
15083 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
15084
15085 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
15086
15087 fi
15088
15089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
15090 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
15091 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
15092   $as_echo_n "(cached) " >&6
15093 else
15094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15095 /* end confdefs.h.  */
15096
15097 typedef unsigned int uint64  __attribute__ ((mode (DI)));
15098 uint64 i;
15099 int main() { return __sync_add_and_fetch (&i, 1); }
15100
15101 _ACEOF
15102 if ac_fn_c_try_link "$LINENO"; then :
15103   libgo_cv_func___sync_add_and_fetch_8=yes
15104 else
15105   libgo_cv_func___sync_add_and_fetch_8=no
15106 fi
15107 rm -f core conftest.err conftest.$ac_objext \
15108     conftest$ac_exeext conftest.$ac_ext
15109 fi
15110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
15111 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
15112 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
15113
15114 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
15115
15116 fi
15117
15118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
15119 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
15120 if test "${libgo_cv_c_stringops+set}" = set; then :
15121   $as_echo_n "(cached) " >&6
15122 else
15123   CFLAGS_hold=$CFLAGS
15124 CFLAGS="$CFLAGS -minline-all-stringops"
15125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15126 /* end confdefs.h.  */
15127 int i;
15128 _ACEOF
15129 if ac_fn_c_try_compile "$LINENO"; then :
15130   libgo_cv_c_stringops=yes
15131 else
15132   libgo_cv_c_stringops=no
15133 fi
15134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15135 CFLAGS=$CFLAGS_hold
15136 fi
15137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15138 $as_echo "$libgo_cv_c_stringops" >&6; }
15139 STRINGOPS_FLAG=
15140 if test "$libgo_cv_c_stringops" = yes; then
15141   STRINGOPS_FLAG=-minline-all-stringops
15142 fi
15143
15144
15145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15146 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15147 if test "${libgo_cv_c_fancymath+set}" = set; then :
15148   $as_echo_n "(cached) " >&6
15149 else
15150   CFLAGS_hold=$CFLAGS
15151 CFLAGS="$CFLAGS -mfancy-math-387"
15152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15153 /* end confdefs.h.  */
15154 int i;
15155 _ACEOF
15156 if ac_fn_c_try_compile "$LINENO"; then :
15157   libgo_cv_c_fancymath=yes
15158 else
15159   libgo_cv_c_fancymath=no
15160 fi
15161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15162 CFLAGS=$CFLAGS_hold
15163 fi
15164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15165 $as_echo "$libgo_cv_c_fancymath" >&6; }
15166 MATH_FLAG=
15167 if test "$libgo_cv_c_fancymath" = yes; then
15168   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15169 else
15170   MATH_FLAG="-ffp-contract=off"
15171 fi
15172
15173
15174 CFLAGS_hold=$CFLAGS
15175 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15176 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15177 if test "x$ac_cv_type_off64_t" = x""yes; then :
15178
15179 cat >>confdefs.h <<_ACEOF
15180 #define HAVE_OFF64_T 1
15181 _ACEOF
15182
15183
15184 fi
15185
15186 CFLAGS=$CFLAGS_hold
15187
15188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15189 $as_echo_n "checking epoll_event size... " >&6; }
15190 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15191   $as_echo_n "(cached) " >&6
15192 else
15193   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15194
15195 else
15196   libgo_cv_c_epoll_event_size=0
15197 fi
15198
15199 fi
15200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15201 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15202 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15203
15204
15205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15206 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15207 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15208   $as_echo_n "(cached) " >&6
15209 else
15210   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15211 #include <sys/epoll.h>"; then :
15212
15213 else
15214   libgo_cv_c_epoll_event_fd_offset=0
15215 fi
15216
15217 fi
15218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15219 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15220 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15221
15222
15223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15224 /* end confdefs.h.  */
15225 #include <sys/stat.h>
15226
15227 _ACEOF
15228 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15229   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15230   have_stat_timespec=yes
15231 else
15232   have_stat_timespec=no
15233 fi
15234 rm -f conftest*
15235
15236  if test $have_stat_timespec = yes; then
15237   HAVE_STAT_TIMESPEC_TRUE=
15238   HAVE_STAT_TIMESPEC_FALSE='#'
15239 else
15240   HAVE_STAT_TIMESPEC_TRUE='#'
15241   HAVE_STAT_TIMESPEC_FALSE=
15242 fi
15243
15244
15245 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15246 "
15247 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15248   libgo_has_struct_exception=yes
15249 else
15250   libgo_has_struct_exception=no
15251 fi
15252
15253 if test "$libgo_has_struct_exception" = "yes"; then
15254
15255 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15256
15257 fi
15258
15259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15260 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15261 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15262   $as_echo_n "(cached) " >&6
15263 else
15264   CFLAGS_hold="$CFLAGS"
15265 CFLAGS="$PTHREAD_CFLAGS"
15266 LIBS_hold="$LIBS"
15267 LIBS="$LIBS $PTHREAD_LIBS"
15268 # The cast to long int works around a bug in the HP C Compiler
15269 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15270 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15271 # This bug is HP SR number 8606223364.
15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15273 $as_echo_n "checking size of void *... " >&6; }
15274 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15275   $as_echo_n "(cached) " >&6
15276 else
15277   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15278
15279 else
15280   if test "$ac_cv_type_void_p" = yes; then
15281      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15283 { as_fn_set_status 77
15284 as_fn_error "cannot compute sizeof (void *)
15285 See \`config.log' for more details." "$LINENO" 5; }; }
15286    else
15287      ac_cv_sizeof_void_p=0
15288    fi
15289 fi
15290
15291 fi
15292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15293 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15294
15295
15296
15297 cat >>confdefs.h <<_ACEOF
15298 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15299 _ACEOF
15300
15301
15302 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15303 if test "$cross_compiling" = yes; then :
15304   case "$target:$ptr_type_size" in
15305   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15306     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15307   *)
15308     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15309  esac
15310
15311 else
15312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15313 /* end confdefs.h.  */
15314
15315 #include <pthread.h>
15316 #include <stdlib.h>
15317 #include <ucontext.h>
15318 #include <unistd.h>
15319
15320 __thread int tls;
15321
15322 static char stack[10 * 1024 * 1024];
15323 static ucontext_t c;
15324
15325 /* Called via makecontext/setcontext.  */
15326
15327 static void
15328 cfn (void)
15329 {
15330   exit (tls);
15331 }
15332
15333 /* Called via pthread_create.  */
15334
15335 static void *
15336 tfn (void *dummy)
15337 {
15338   /* The thread should still see this value after calling
15339      setcontext.  */
15340   tls = 0;
15341
15342   setcontext (&c);
15343
15344   /* The call to setcontext should not return.  */
15345   abort ();
15346 }
15347
15348 int
15349 main ()
15350 {
15351   pthread_t tid;
15352
15353   /* The thread should not see this value.  */
15354   tls = 1;
15355
15356   if (getcontext (&c) < 0)
15357     abort ();
15358
15359   c.uc_stack.ss_sp = stack;
15360 #ifdef MAKECONTEXT_STACK_TOP
15361   c.uc_stack.ss_sp += sizeof stack;
15362 #endif
15363   c.uc_stack.ss_flags = 0;
15364   c.uc_stack.ss_size = sizeof stack;
15365   c.uc_link = NULL;
15366   makecontext (&c, cfn, 0);
15367
15368   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15369     abort ();
15370
15371   if (pthread_join (tid, NULL) != 0)
15372     abort ();
15373
15374   /* The thread should have called exit.  */
15375   abort ();
15376 }
15377
15378 _ACEOF
15379 if ac_fn_c_try_run "$LINENO"; then :
15380   libgo_cv_lib_setcontext_clobbers_tls=no
15381 else
15382   libgo_cv_lib_setcontext_clobbers_tls=yes
15383 fi
15384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15385   conftest.$ac_objext conftest.beam conftest.$ac_ext
15386 fi
15387
15388 CFLAGS="$CFLAGS_hold"
15389 LIBS="$LIBS_hold"
15390
15391 fi
15392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15393 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15394 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15395
15396 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15397
15398 fi
15399
15400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15401 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15402 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15403   $as_echo_n "(cached) " >&6
15404 else
15405
15406 libgo_cv_ro_eh_frame=no
15407 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15408 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15409   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15410     libgo_cv_ro_eh_frame=yes
15411   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15412        | grep -v '#write' > /dev/null; then
15413     libgo_cv_ro_eh_frame=yes
15414   fi
15415 fi
15416 rm -f conftest.*
15417
15418 fi
15419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15420 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15421 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15422
15423 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15424
15425 else
15426
15427 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15428
15429 fi
15430
15431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15432 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15433 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15434   $as_echo_n "(cached) " >&6
15435 else
15436   CFLAGS_hold=$CFLAGS
15437 CFLAGS="$CFLAGS -Qunused-arguments"
15438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15439 /* end confdefs.h.  */
15440 int i;
15441 _ACEOF
15442 if ac_fn_c_try_compile "$LINENO"; then :
15443   libgo_cv_c_unused_arguments=yes
15444 else
15445   libgo_cv_c_unused_arguments=no
15446 fi
15447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15448 CFLAGS=$CFLAGS_hold
15449 fi
15450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15451 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15452
15453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15454 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15455 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15456   $as_echo_n "(cached) " >&6
15457 else
15458
15459 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15460 CFLAGS_hold=$CFLAGS
15461 if test "$libgo_cv_c_unused_arguments" = yes; then
15462   CFLAGS="$CFLAGS -Qunused-arguments"
15463 fi
15464 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15465   libgo_cv_as_comdat_gnu=yes
15466 else
15467   libgo_cv_as_comdat_gnu=no
15468 fi
15469 CFLAGS=$CFLAGS_hold
15470
15471 fi
15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15473 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15474 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15475
15476 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15477
15478 fi
15479
15480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15481 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15482 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15483   $as_echo_n "(cached) " >&6
15484 else
15485
15486 libgo_cv_as_x86_pcrel=yes
15487 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15488 CFLAGS_hold=$CFLAGS
15489 if test "$libgo_cv_c_unused_arguments" = yes; then
15490   CFLAGS="$CFLAGS -Qunused-arguments"
15491 fi
15492 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15493     libgo_cv_as_x86_pcrel=no
15494 fi
15495 CFLAGS=$CFLAGS_hold
15496
15497 fi
15498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15499 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15500 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15501
15502 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15503
15504 fi
15505
15506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15507 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15508 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15509   $as_echo_n "(cached) " >&6
15510 else
15511
15512 libgo_cv_as_x86_64_unwind_section_type=yes
15513 echo '.section .eh_frame,"a",@unwind' > conftest.s
15514 CFLAGS_hold=$CFLAGS
15515 if test "$libgo_cv_c_unused_arguments" = yes; then
15516   CFLAGS="$CFLAGS -Qunused-arguments"
15517 fi
15518 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15519     libgo_cv_as_x86_64_unwind_section_type=no
15520 fi
15521 CFLAGS=$CFLAGS_hold
15522
15523 fi
15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15525 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15526 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15527
15528 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15529
15530 fi
15531
15532 cat >confcache <<\_ACEOF
15533 # This file is a shell script that caches the results of configure
15534 # tests run on this system so they can be shared between configure
15535 # scripts and configure runs, see configure's option --config-cache.
15536 # It is not useful on other systems.  If it contains results you don't
15537 # want to keep, you may remove or edit it.
15538 #
15539 # config.status only pays attention to the cache file if you give it
15540 # the --recheck option to rerun configure.
15541 #
15542 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15543 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15544 # following values.
15545
15546 _ACEOF
15547
15548 # The following way of writing the cache mishandles newlines in values,
15549 # but we know of no workaround that is simple, portable, and efficient.
15550 # So, we kill variables containing newlines.
15551 # Ultrix sh set writes to stderr and can't be redirected directly,
15552 # and sets the high bit in the cache file unless we assign to the vars.
15553 (
15554   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15555     eval ac_val=\$$ac_var
15556     case $ac_val in #(
15557     *${as_nl}*)
15558       case $ac_var in #(
15559       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15560 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15561       esac
15562       case $ac_var in #(
15563       _ | IFS | as_nl) ;; #(
15564       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15565       *) { eval $ac_var=; unset $ac_var;} ;;
15566       esac ;;
15567     esac
15568   done
15569
15570   (set) 2>&1 |
15571     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15572     *${as_nl}ac_space=\ *)
15573       # `set' does not quote correctly, so add quotes: double-quote
15574       # substitution turns \\\\ into \\, and sed turns \\ into \.
15575       sed -n \
15576         "s/'/'\\\\''/g;
15577           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15578       ;; #(
15579     *)
15580       # `set' quotes correctly as required by POSIX, so do not add quotes.
15581       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15582       ;;
15583     esac |
15584     sort
15585 ) |
15586   sed '
15587      /^ac_cv_env_/b end
15588      t clear
15589      :clear
15590      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15591      t end
15592      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15593      :end' >>confcache
15594 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15595   if test -w "$cache_file"; then
15596     test "x$cache_file" != "x/dev/null" &&
15597       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15598 $as_echo "$as_me: updating cache $cache_file" >&6;}
15599     cat confcache >$cache_file
15600   else
15601     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15602 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15603   fi
15604 fi
15605 rm -f confcache
15606
15607 if test ${multilib} = yes; then
15608   multilib_arg="--enable-multilib"
15609 else
15610   multilib_arg=
15611 fi
15612
15613 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15614
15615
15616 ac_config_commands="$ac_config_commands default"
15617
15618
15619 cat >confcache <<\_ACEOF
15620 # This file is a shell script that caches the results of configure
15621 # tests run on this system so they can be shared between configure
15622 # scripts and configure runs, see configure's option --config-cache.
15623 # It is not useful on other systems.  If it contains results you don't
15624 # want to keep, you may remove or edit it.
15625 #
15626 # config.status only pays attention to the cache file if you give it
15627 # the --recheck option to rerun configure.
15628 #
15629 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15630 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15631 # following values.
15632
15633 _ACEOF
15634
15635 # The following way of writing the cache mishandles newlines in values,
15636 # but we know of no workaround that is simple, portable, and efficient.
15637 # So, we kill variables containing newlines.
15638 # Ultrix sh set writes to stderr and can't be redirected directly,
15639 # and sets the high bit in the cache file unless we assign to the vars.
15640 (
15641   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15642     eval ac_val=\$$ac_var
15643     case $ac_val in #(
15644     *${as_nl}*)
15645       case $ac_var in #(
15646       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15647 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15648       esac
15649       case $ac_var in #(
15650       _ | IFS | as_nl) ;; #(
15651       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15652       *) { eval $ac_var=; unset $ac_var;} ;;
15653       esac ;;
15654     esac
15655   done
15656
15657   (set) 2>&1 |
15658     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15659     *${as_nl}ac_space=\ *)
15660       # `set' does not quote correctly, so add quotes: double-quote
15661       # substitution turns \\\\ into \\, and sed turns \\ into \.
15662       sed -n \
15663         "s/'/'\\\\''/g;
15664           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15665       ;; #(
15666     *)
15667       # `set' quotes correctly as required by POSIX, so do not add quotes.
15668       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15669       ;;
15670     esac |
15671     sort
15672 ) |
15673   sed '
15674      /^ac_cv_env_/b end
15675      t clear
15676      :clear
15677      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15678      t end
15679      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15680      :end' >>confcache
15681 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15682   if test -w "$cache_file"; then
15683     test "x$cache_file" != "x/dev/null" &&
15684       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15685 $as_echo "$as_me: updating cache $cache_file" >&6;}
15686     cat confcache >$cache_file
15687   else
15688     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15689 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15690   fi
15691 fi
15692 rm -f confcache
15693
15694 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15695 # Let make expand exec_prefix.
15696 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15697
15698 DEFS=-DHAVE_CONFIG_H
15699
15700 ac_libobjs=
15701 ac_ltlibobjs=
15702 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15703   # 1. Remove the extension, and $U if already installed.
15704   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15705   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15706   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15707   #    will be set to the directory where LIBOBJS objects are built.
15708   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15709   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15710 done
15711 LIBOBJS=$ac_libobjs
15712
15713 LTLIBOBJS=$ac_ltlibobjs
15714
15715
15716  if test -n "$EXEEXT"; then
15717   am__EXEEXT_TRUE=
15718   am__EXEEXT_FALSE='#'
15719 else
15720   am__EXEEXT_TRUE='#'
15721   am__EXEEXT_FALSE=
15722 fi
15723
15724 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15725   as_fn_error "conditional \"AMDEP\" was never defined.
15726 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15727 fi
15728 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15729   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15730 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15731 fi
15732 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15733   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15734 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15735 fi
15736 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15737   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15738 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15739 fi
15740 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15741   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15742 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15743 fi
15744 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15745   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15746 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15747 fi
15748 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15749   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15750 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15751 fi
15752 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15753   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15754 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15755 fi
15756 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15757   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15758 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15759 fi
15760 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15761   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15762 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15763 fi
15764 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15765   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15766 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15767 fi
15768 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15769   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15770 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15771 fi
15772 if test -z "${LIBGO_IS_386_TRUE}" && test -z "${LIBGO_IS_386_FALSE}"; then
15773   as_fn_error "conditional \"LIBGO_IS_386\" was never defined.
15774 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15775 fi
15776 if test -z "${LIBGO_IS_ALPHA_TRUE}" && test -z "${LIBGO_IS_ALPHA_FALSE}"; then
15777   as_fn_error "conditional \"LIBGO_IS_ALPHA\" was never defined.
15778 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15779 fi
15780 if test -z "${LIBGO_IS_ARM_TRUE}" && test -z "${LIBGO_IS_ARM_FALSE}"; then
15781   as_fn_error "conditional \"LIBGO_IS_ARM\" was never defined.
15782 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15783 fi
15784 if test -z "${LIBGO_IS_ARM64_TRUE}" && test -z "${LIBGO_IS_ARM64_FALSE}"; then
15785   as_fn_error "conditional \"LIBGO_IS_ARM64\" was never defined.
15786 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15787 fi
15788 if test -z "${LIBGO_IS_M68K_TRUE}" && test -z "${LIBGO_IS_M68K_FALSE}"; then
15789   as_fn_error "conditional \"LIBGO_IS_M68K\" was never defined.
15790 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15791 fi
15792 if test -z "${LIBGO_IS_MIPS_TRUE}" && test -z "${LIBGO_IS_MIPS_FALSE}"; then
15793   as_fn_error "conditional \"LIBGO_IS_MIPS\" was never defined.
15794 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15795 fi
15796 if test -z "${LIBGO_IS_MIPSO32_TRUE}" && test -z "${LIBGO_IS_MIPSO32_FALSE}"; then
15797   as_fn_error "conditional \"LIBGO_IS_MIPSO32\" was never defined.
15798 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15799 fi
15800 if test -z "${LIBGO_IS_MIPSN32_TRUE}" && test -z "${LIBGO_IS_MIPSN32_FALSE}"; then
15801   as_fn_error "conditional \"LIBGO_IS_MIPSN32\" was never defined.
15802 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15803 fi
15804 if test -z "${LIBGO_IS_MIPSN64_TRUE}" && test -z "${LIBGO_IS_MIPSN64_FALSE}"; then
15805   as_fn_error "conditional \"LIBGO_IS_MIPSN64\" was never defined.
15806 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15807 fi
15808 if test -z "${LIBGO_IS_MIPSO64_TRUE}" && test -z "${LIBGO_IS_MIPSO64_FALSE}"; then
15809   as_fn_error "conditional \"LIBGO_IS_MIPSO64\" was never defined.
15810 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15811 fi
15812 if test -z "${LIBGO_IS_MIPS64_TRUE}" && test -z "${LIBGO_IS_MIPS64_FALSE}"; then
15813   as_fn_error "conditional \"LIBGO_IS_MIPS64\" was never defined.
15814 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15815 fi
15816 if test -z "${LIBGO_IS_PPC_TRUE}" && test -z "${LIBGO_IS_PPC_FALSE}"; then
15817   as_fn_error "conditional \"LIBGO_IS_PPC\" was never defined.
15818 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15819 fi
15820 if test -z "${LIBGO_IS_PPC64_TRUE}" && test -z "${LIBGO_IS_PPC64_FALSE}"; then
15821   as_fn_error "conditional \"LIBGO_IS_PPC64\" was never defined.
15822 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15823 fi
15824 if test -z "${LIBGO_IS_PPC64LE_TRUE}" && test -z "${LIBGO_IS_PPC64LE_FALSE}"; then
15825   as_fn_error "conditional \"LIBGO_IS_PPC64LE\" was never defined.
15826 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15827 fi
15828 if test -z "${LIBGO_IS_S390_TRUE}" && test -z "${LIBGO_IS_S390_FALSE}"; then
15829   as_fn_error "conditional \"LIBGO_IS_S390\" was never defined.
15830 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15831 fi
15832 if test -z "${LIBGO_IS_S390X_TRUE}" && test -z "${LIBGO_IS_S390X_FALSE}"; then
15833   as_fn_error "conditional \"LIBGO_IS_S390X\" was never defined.
15834 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15835 fi
15836 if test -z "${LIBGO_IS_SPARC_TRUE}" && test -z "${LIBGO_IS_SPARC_FALSE}"; then
15837   as_fn_error "conditional \"LIBGO_IS_SPARC\" was never defined.
15838 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15839 fi
15840 if test -z "${LIBGO_IS_SPARC64_TRUE}" && test -z "${LIBGO_IS_SPARC64_FALSE}"; then
15841   as_fn_error "conditional \"LIBGO_IS_SPARC64\" was never defined.
15842 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15843 fi
15844 if test -z "${LIBGO_IS_X86_64_TRUE}" && test -z "${LIBGO_IS_X86_64_FALSE}"; then
15845   as_fn_error "conditional \"LIBGO_IS_X86_64\" was never defined.
15846 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15847 fi
15848 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15849   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15850 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15851 fi
15852 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
15853   as_fn_error "conditional \"GOC_IS_LLGO\" was never defined.
15854 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15855 fi
15856
15857 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15858   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15859 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15860 fi
15861 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15862   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15863 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15864 fi
15865 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15866   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15867 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15868 fi
15869 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
15870   as_fn_error "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
15871 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15872 fi
15873
15874 : ${CONFIG_STATUS=./config.status}
15875 ac_write_fail=0
15876 ac_clean_files_save=$ac_clean_files
15877 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15878 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15879 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15880 as_write_fail=0
15881 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15882 #! $SHELL
15883 # Generated by $as_me.
15884 # Run this file to recreate the current configuration.
15885 # Compiler output produced by configure, useful for debugging
15886 # configure, is in config.log if it exists.
15887
15888 debug=false
15889 ac_cs_recheck=false
15890 ac_cs_silent=false
15891
15892 SHELL=\${CONFIG_SHELL-$SHELL}
15893 export SHELL
15894 _ASEOF
15895 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15896 ## -------------------- ##
15897 ## M4sh Initialization. ##
15898 ## -------------------- ##
15899
15900 # Be more Bourne compatible
15901 DUALCASE=1; export DUALCASE # for MKS sh
15902 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15903   emulate sh
15904   NULLCMD=:
15905   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15906   # is contrary to our usage.  Disable this feature.
15907   alias -g '${1+"$@"}'='"$@"'
15908   setopt NO_GLOB_SUBST
15909 else
15910   case `(set -o) 2>/dev/null` in #(
15911   *posix*) :
15912     set -o posix ;; #(
15913   *) :
15914      ;;
15915 esac
15916 fi
15917
15918
15919 as_nl='
15920 '
15921 export as_nl
15922 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15923 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15924 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15925 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15926 # Prefer a ksh shell builtin over an external printf program on Solaris,
15927 # but without wasting forks for bash or zsh.
15928 if test -z "$BASH_VERSION$ZSH_VERSION" \
15929     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15930   as_echo='print -r --'
15931   as_echo_n='print -rn --'
15932 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15933   as_echo='printf %s\n'
15934   as_echo_n='printf %s'
15935 else
15936   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15937     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15938     as_echo_n='/usr/ucb/echo -n'
15939   else
15940     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15941     as_echo_n_body='eval
15942       arg=$1;
15943       case $arg in #(
15944       *"$as_nl"*)
15945         expr "X$arg" : "X\\(.*\\)$as_nl";
15946         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15947       esac;
15948       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15949     '
15950     export as_echo_n_body
15951     as_echo_n='sh -c $as_echo_n_body as_echo'
15952   fi
15953   export as_echo_body
15954   as_echo='sh -c $as_echo_body as_echo'
15955 fi
15956
15957 # The user is always right.
15958 if test "${PATH_SEPARATOR+set}" != set; then
15959   PATH_SEPARATOR=:
15960   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15961     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15962       PATH_SEPARATOR=';'
15963   }
15964 fi
15965
15966
15967 # IFS
15968 # We need space, tab and new line, in precisely that order.  Quoting is
15969 # there to prevent editors from complaining about space-tab.
15970 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15971 # splitting by setting IFS to empty value.)
15972 IFS=" ""        $as_nl"
15973
15974 # Find who we are.  Look in the path if we contain no directory separator.
15975 case $0 in #((
15976   *[\\/]* ) as_myself=$0 ;;
15977   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15978 for as_dir in $PATH
15979 do
15980   IFS=$as_save_IFS
15981   test -z "$as_dir" && as_dir=.
15982     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15983   done
15984 IFS=$as_save_IFS
15985
15986      ;;
15987 esac
15988 # We did not find ourselves, most probably we were run as `sh COMMAND'
15989 # in which case we are not to be found in the path.
15990 if test "x$as_myself" = x; then
15991   as_myself=$0
15992 fi
15993 if test ! -f "$as_myself"; then
15994   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15995   exit 1
15996 fi
15997
15998 # Unset variables that we do not need and which cause bugs (e.g. in
15999 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16000 # suppresses any "Segmentation fault" message there.  '((' could
16001 # trigger a bug in pdksh 5.2.14.
16002 for as_var in BASH_ENV ENV MAIL MAILPATH
16003 do eval test x\${$as_var+set} = xset \
16004   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16005 done
16006 PS1='$ '
16007 PS2='> '
16008 PS4='+ '
16009
16010 # NLS nuisances.
16011 LC_ALL=C
16012 export LC_ALL
16013 LANGUAGE=C
16014 export LANGUAGE
16015
16016 # CDPATH.
16017 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16018
16019
16020 # as_fn_error ERROR [LINENO LOG_FD]
16021 # ---------------------------------
16022 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16023 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16024 # script with status $?, using 1 if that was 0.
16025 as_fn_error ()
16026 {
16027   as_status=$?; test $as_status -eq 0 && as_status=1
16028   if test "$3"; then
16029     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16030     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16031   fi
16032   $as_echo "$as_me: error: $1" >&2
16033   as_fn_exit $as_status
16034 } # as_fn_error
16035
16036
16037 # as_fn_set_status STATUS
16038 # -----------------------
16039 # Set $? to STATUS, without forking.
16040 as_fn_set_status ()
16041 {
16042   return $1
16043 } # as_fn_set_status
16044
16045 # as_fn_exit STATUS
16046 # -----------------
16047 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16048 as_fn_exit ()
16049 {
16050   set +e
16051   as_fn_set_status $1
16052   exit $1
16053 } # as_fn_exit
16054
16055 # as_fn_unset VAR
16056 # ---------------
16057 # Portably unset VAR.
16058 as_fn_unset ()
16059 {
16060   { eval $1=; unset $1;}
16061 }
16062 as_unset=as_fn_unset
16063 # as_fn_append VAR VALUE
16064 # ----------------------
16065 # Append the text in VALUE to the end of the definition contained in VAR. Take
16066 # advantage of any shell optimizations that allow amortized linear growth over
16067 # repeated appends, instead of the typical quadratic growth present in naive
16068 # implementations.
16069 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16070   eval 'as_fn_append ()
16071   {
16072     eval $1+=\$2
16073   }'
16074 else
16075   as_fn_append ()
16076   {
16077     eval $1=\$$1\$2
16078   }
16079 fi # as_fn_append
16080
16081 # as_fn_arith ARG...
16082 # ------------------
16083 # Perform arithmetic evaluation on the ARGs, and store the result in the
16084 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16085 # must be portable across $(()) and expr.
16086 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16087   eval 'as_fn_arith ()
16088   {
16089     as_val=$(( $* ))
16090   }'
16091 else
16092   as_fn_arith ()
16093   {
16094     as_val=`expr "$@" || test $? -eq 1`
16095   }
16096 fi # as_fn_arith
16097
16098
16099 if expr a : '\(a\)' >/dev/null 2>&1 &&
16100    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16101   as_expr=expr
16102 else
16103   as_expr=false
16104 fi
16105
16106 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16107   as_basename=basename
16108 else
16109   as_basename=false
16110 fi
16111
16112 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16113   as_dirname=dirname
16114 else
16115   as_dirname=false
16116 fi
16117
16118 as_me=`$as_basename -- "$0" ||
16119 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16120          X"$0" : 'X\(//\)$' \| \
16121          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16122 $as_echo X/"$0" |
16123     sed '/^.*\/\([^/][^/]*\)\/*$/{
16124             s//\1/
16125             q
16126           }
16127           /^X\/\(\/\/\)$/{
16128             s//\1/
16129             q
16130           }
16131           /^X\/\(\/\).*/{
16132             s//\1/
16133             q
16134           }
16135           s/.*/./; q'`
16136
16137 # Avoid depending upon Character Ranges.
16138 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16139 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16140 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16141 as_cr_digits='0123456789'
16142 as_cr_alnum=$as_cr_Letters$as_cr_digits
16143
16144 ECHO_C= ECHO_N= ECHO_T=
16145 case `echo -n x` in #(((((
16146 -n*)
16147   case `echo 'xy\c'` in
16148   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16149   xy)  ECHO_C='\c';;
16150   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16151        ECHO_T=' ';;
16152   esac;;
16153 *)
16154   ECHO_N='-n';;
16155 esac
16156
16157 rm -f conf$$ conf$$.exe conf$$.file
16158 if test -d conf$$.dir; then
16159   rm -f conf$$.dir/conf$$.file
16160 else
16161   rm -f conf$$.dir
16162   mkdir conf$$.dir 2>/dev/null
16163 fi
16164 if (echo >conf$$.file) 2>/dev/null; then
16165   if ln -s conf$$.file conf$$ 2>/dev/null; then
16166     as_ln_s='ln -s'
16167     # ... but there are two gotchas:
16168     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16169     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16170     # In both cases, we have to default to `cp -p'.
16171     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16172       as_ln_s='cp -p'
16173   elif ln conf$$.file conf$$ 2>/dev/null; then
16174     as_ln_s=ln
16175   else
16176     as_ln_s='cp -p'
16177   fi
16178 else
16179   as_ln_s='cp -p'
16180 fi
16181 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16182 rmdir conf$$.dir 2>/dev/null
16183
16184
16185 # as_fn_mkdir_p
16186 # -------------
16187 # Create "$as_dir" as a directory, including parents if necessary.
16188 as_fn_mkdir_p ()
16189 {
16190
16191   case $as_dir in #(
16192   -*) as_dir=./$as_dir;;
16193   esac
16194   test -d "$as_dir" || eval $as_mkdir_p || {
16195     as_dirs=
16196     while :; do
16197       case $as_dir in #(
16198       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16199       *) as_qdir=$as_dir;;
16200       esac
16201       as_dirs="'$as_qdir' $as_dirs"
16202       as_dir=`$as_dirname -- "$as_dir" ||
16203 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16204          X"$as_dir" : 'X\(//\)[^/]' \| \
16205          X"$as_dir" : 'X\(//\)$' \| \
16206          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16207 $as_echo X"$as_dir" |
16208     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16209             s//\1/
16210             q
16211           }
16212           /^X\(\/\/\)[^/].*/{
16213             s//\1/
16214             q
16215           }
16216           /^X\(\/\/\)$/{
16217             s//\1/
16218             q
16219           }
16220           /^X\(\/\).*/{
16221             s//\1/
16222             q
16223           }
16224           s/.*/./; q'`
16225       test -d "$as_dir" && break
16226     done
16227     test -z "$as_dirs" || eval "mkdir $as_dirs"
16228   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16229
16230
16231 } # as_fn_mkdir_p
16232 if mkdir -p . 2>/dev/null; then
16233   as_mkdir_p='mkdir -p "$as_dir"'
16234 else
16235   test -d ./-p && rmdir ./-p
16236   as_mkdir_p=false
16237 fi
16238
16239 if test -x / >/dev/null 2>&1; then
16240   as_test_x='test -x'
16241 else
16242   if ls -dL / >/dev/null 2>&1; then
16243     as_ls_L_option=L
16244   else
16245     as_ls_L_option=
16246   fi
16247   as_test_x='
16248     eval sh -c '\''
16249       if test -d "$1"; then
16250         test -d "$1/.";
16251       else
16252         case $1 in #(
16253         -*)set "./$1";;
16254         esac;
16255         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16256         ???[sx]*):;;*)false;;esac;fi
16257     '\'' sh
16258   '
16259 fi
16260 as_executable_p=$as_test_x
16261
16262 # Sed expression to map a string onto a valid CPP name.
16263 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16264
16265 # Sed expression to map a string onto a valid variable name.
16266 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16267
16268
16269 exec 6>&1
16270 ## ----------------------------------- ##
16271 ## Main body of $CONFIG_STATUS script. ##
16272 ## ----------------------------------- ##
16273 _ASEOF
16274 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16275
16276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16277 # Save the log message, to keep $0 and so on meaningful, and to
16278 # report actual input values of CONFIG_FILES etc. instead of their
16279 # values after options handling.
16280 ac_log="
16281 This file was extended by package-unused $as_me version-unused, which was
16282 generated by GNU Autoconf 2.64.  Invocation command line was
16283
16284   CONFIG_FILES    = $CONFIG_FILES
16285   CONFIG_HEADERS  = $CONFIG_HEADERS
16286   CONFIG_LINKS    = $CONFIG_LINKS
16287   CONFIG_COMMANDS = $CONFIG_COMMANDS
16288   $ $0 $@
16289
16290 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16291 "
16292
16293 _ACEOF
16294
16295 case $ac_config_files in *"
16296 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16297 esac
16298
16299 case $ac_config_headers in *"
16300 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16301 esac
16302
16303
16304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16305 # Files that config.status was made for.
16306 config_files="$ac_config_files"
16307 config_headers="$ac_config_headers"
16308 config_commands="$ac_config_commands"
16309
16310 _ACEOF
16311
16312 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16313 ac_cs_usage="\
16314 \`$as_me' instantiates files and other configuration actions
16315 from templates according to the current configuration.  Unless the files
16316 and actions are specified as TAGs, all are instantiated by default.
16317
16318 Usage: $0 [OPTION]... [TAG]...
16319
16320   -h, --help       print this help, then exit
16321   -V, --version    print version number and configuration settings, then exit
16322   -q, --quiet, --silent
16323                    do not print progress messages
16324   -d, --debug      don't remove temporary files
16325       --recheck    update $as_me by reconfiguring in the same conditions
16326       --file=FILE[:TEMPLATE]
16327                    instantiate the configuration file FILE
16328       --header=FILE[:TEMPLATE]
16329                    instantiate the configuration header FILE
16330
16331 Configuration files:
16332 $config_files
16333
16334 Configuration headers:
16335 $config_headers
16336
16337 Configuration commands:
16338 $config_commands
16339
16340 Report bugs to the package provider."
16341
16342 _ACEOF
16343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16344 ac_cs_version="\\
16345 package-unused config.status version-unused
16346 configured by $0, generated by GNU Autoconf 2.64,
16347   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16348
16349 Copyright (C) 2009 Free Software Foundation, Inc.
16350 This config.status script is free software; the Free Software Foundation
16351 gives unlimited permission to copy, distribute and modify it."
16352
16353 ac_pwd='$ac_pwd'
16354 srcdir='$srcdir'
16355 INSTALL='$INSTALL'
16356 MKDIR_P='$MKDIR_P'
16357 AWK='$AWK'
16358 test -n "\$AWK" || AWK=awk
16359 _ACEOF
16360
16361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16362 # The default lists apply if the user does not specify any file.
16363 ac_need_defaults=:
16364 while test $# != 0
16365 do
16366   case $1 in
16367   --*=*)
16368     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16369     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16370     ac_shift=:
16371     ;;
16372   *)
16373     ac_option=$1
16374     ac_optarg=$2
16375     ac_shift=shift
16376     ;;
16377   esac
16378
16379   case $ac_option in
16380   # Handling of the options.
16381   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16382     ac_cs_recheck=: ;;
16383   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16384     $as_echo "$ac_cs_version"; exit ;;
16385   --debug | --debu | --deb | --de | --d | -d )
16386     debug=: ;;
16387   --file | --fil | --fi | --f )
16388     $ac_shift
16389     case $ac_optarg in
16390     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16391     esac
16392     as_fn_append CONFIG_FILES " '$ac_optarg'"
16393     ac_need_defaults=false;;
16394   --header | --heade | --head | --hea )
16395     $ac_shift
16396     case $ac_optarg in
16397     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16398     esac
16399     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16400     ac_need_defaults=false;;
16401   --he | --h)
16402     # Conflict between --help and --header
16403     as_fn_error "ambiguous option: \`$1'
16404 Try \`$0 --help' for more information.";;
16405   --help | --hel | -h )
16406     $as_echo "$ac_cs_usage"; exit ;;
16407   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16408   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16409     ac_cs_silent=: ;;
16410
16411   # This is an error.
16412   -*) as_fn_error "unrecognized option: \`$1'
16413 Try \`$0 --help' for more information." ;;
16414
16415   *) as_fn_append ac_config_targets " $1"
16416      ac_need_defaults=false ;;
16417
16418   esac
16419   shift
16420 done
16421
16422 ac_configure_extra_args=
16423
16424 if $ac_cs_silent; then
16425   exec 6>/dev/null
16426   ac_configure_extra_args="$ac_configure_extra_args --silent"
16427 fi
16428
16429 _ACEOF
16430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16431 if \$ac_cs_recheck; then
16432   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16433   shift
16434   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16435   CONFIG_SHELL='$SHELL'
16436   export CONFIG_SHELL
16437   exec "\$@"
16438 fi
16439
16440 _ACEOF
16441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16442 exec 5>>config.log
16443 {
16444   echo
16445   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16446 ## Running $as_me. ##
16447 _ASBOX
16448   $as_echo "$ac_log"
16449 } >&5
16450
16451 _ACEOF
16452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16453 #
16454 # INIT-COMMANDS
16455 #
16456
16457 srcdir="$srcdir"
16458 host="$host"
16459 target="$target"
16460 with_multisubdir="$with_multisubdir"
16461 with_multisrctop="$with_multisrctop"
16462 with_target_subdir="$with_target_subdir"
16463 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16464 multi_basedir="$multi_basedir"
16465 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16466 CC="$CC"
16467 CXX="$CXX"
16468 GFORTRAN="$GFORTRAN"
16469 GCJ="$GCJ"
16470 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16471
16472
16473 # The HP-UX ksh and POSIX shell print the target directory to stdout
16474 # if CDPATH is set.
16475 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16476
16477 sed_quote_subst='$sed_quote_subst'
16478 double_quote_subst='$double_quote_subst'
16479 delay_variable_subst='$delay_variable_subst'
16480 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16481 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16482 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16483 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16484 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16485 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16486 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16487 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16488 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16489 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16490 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16491 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16492 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16493 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16494 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16495 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16496 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16497 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16498 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16499 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16500 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16501 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16502 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16503 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16504 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16505 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16506 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16507 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16508 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16509 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16510 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16511 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16512 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16513 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16514 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16515 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16516 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16517 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16518 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16519 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16520 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16521 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16522 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16523 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16524 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16525 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16526 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16527 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16528 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"`'
16529 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16530 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16531 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16532 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16533 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16534 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16535 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16536 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16537 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16538 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16539 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16540 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16541 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16542 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16543 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16544 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16545 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16546 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16547 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16548 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16549 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16550 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16551 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16552 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16553 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16554 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16555 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16556 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16557 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16558 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16559 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16560 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16561 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16562 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16563 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16564 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16565 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16566 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16567 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16568 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16569 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16570 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16571 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16572 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16573 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16574 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16575 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16576 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16577 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16578 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16579 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16580 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16581 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16582 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16583 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16584 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16585 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16586 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16587 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16588 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16589 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16590 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16591 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16592 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16593 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16594 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16595 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16596 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16597 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16598 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16599 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16600 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16601 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16602 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16603 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16604 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16605 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16606 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16607 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16608 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16609 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16610 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16611 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16612 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16613 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16614 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16615 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16616 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16617 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16618 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16619 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16620 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16621 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16622 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16623 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16624 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16625 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16626 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16627 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16628 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16629 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16630 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16631 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16632 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16633 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16634 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16635 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16636 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16637 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16638 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16639 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16640 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16641 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16642 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16643
16644 LTCC='$LTCC'
16645 LTCFLAGS='$LTCFLAGS'
16646 compiler='$compiler_DEFAULT'
16647
16648 # A function that is used when there is no print builtin or printf.
16649 func_fallback_echo ()
16650 {
16651   eval 'cat <<_LTECHO_EOF
16652 \$1
16653 _LTECHO_EOF'
16654 }
16655
16656 # Quote evaled strings.
16657 for var in SED \
16658 GREP \
16659 EGREP \
16660 FGREP \
16661 SHELL \
16662 ECHO \
16663 LD \
16664 NM \
16665 LN_S \
16666 lt_SP2NL \
16667 lt_NL2SP \
16668 reload_flag \
16669 OBJDUMP \
16670 deplibs_check_method \
16671 file_magic_cmd \
16672 AR \
16673 AR_FLAGS \
16674 STRIP \
16675 RANLIB \
16676 CC \
16677 CFLAGS \
16678 compiler \
16679 lt_cv_sys_global_symbol_pipe \
16680 lt_cv_sys_global_symbol_to_cdecl \
16681 lt_cv_sys_global_symbol_to_c_name_address \
16682 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16683 lt_prog_compiler_no_builtin_flag \
16684 lt_prog_compiler_wl \
16685 lt_prog_compiler_pic \
16686 lt_prog_compiler_static \
16687 lt_cv_prog_compiler_c_o \
16688 need_locks \
16689 DSYMUTIL \
16690 NMEDIT \
16691 LIPO \
16692 OTOOL \
16693 OTOOL64 \
16694 shrext_cmds \
16695 export_dynamic_flag_spec \
16696 whole_archive_flag_spec \
16697 compiler_needs_object \
16698 with_gnu_ld \
16699 allow_undefined_flag \
16700 no_undefined_flag \
16701 hardcode_libdir_flag_spec \
16702 hardcode_libdir_flag_spec_ld \
16703 hardcode_libdir_separator \
16704 fix_srcfile_path \
16705 exclude_expsyms \
16706 include_expsyms \
16707 file_list_spec \
16708 variables_saved_for_relink \
16709 libname_spec \
16710 library_names_spec \
16711 soname_spec \
16712 install_override_mode \
16713 finish_eval \
16714 old_striplib \
16715 striplib \
16716 LD_GO \
16717 reload_flag_GO \
16718 compiler_GO \
16719 lt_prog_compiler_no_builtin_flag_GO \
16720 lt_prog_compiler_wl_GO \
16721 lt_prog_compiler_pic_GO \
16722 lt_prog_compiler_static_GO \
16723 lt_cv_prog_compiler_c_o_GO \
16724 export_dynamic_flag_spec_GO \
16725 whole_archive_flag_spec_GO \
16726 compiler_needs_object_GO \
16727 with_gnu_ld_GO \
16728 allow_undefined_flag_GO \
16729 no_undefined_flag_GO \
16730 hardcode_libdir_flag_spec_GO \
16731 hardcode_libdir_flag_spec_ld_GO \
16732 hardcode_libdir_separator_GO \
16733 fix_srcfile_path_GO \
16734 exclude_expsyms_GO \
16735 include_expsyms_GO \
16736 file_list_spec_GO; do
16737     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16738     *[\\\\\\\`\\"\\\$]*)
16739       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16740       ;;
16741     *)
16742       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16743       ;;
16744     esac
16745 done
16746
16747 # Double-quote double-evaled strings.
16748 for var in reload_cmds \
16749 old_postinstall_cmds \
16750 old_postuninstall_cmds \
16751 old_archive_cmds \
16752 extract_expsyms_cmds \
16753 old_archive_from_new_cmds \
16754 old_archive_from_expsyms_cmds \
16755 archive_cmds \
16756 archive_expsym_cmds \
16757 module_cmds \
16758 module_expsym_cmds \
16759 export_symbols_cmds \
16760 prelink_cmds \
16761 postinstall_cmds \
16762 postuninstall_cmds \
16763 finish_cmds \
16764 sys_lib_search_path_spec \
16765 sys_lib_dlsearch_path_spec \
16766 reload_cmds_GO \
16767 old_archive_cmds_GO \
16768 old_archive_from_new_cmds_GO \
16769 old_archive_from_expsyms_cmds_GO \
16770 archive_cmds_GO \
16771 archive_expsym_cmds_GO \
16772 module_cmds_GO \
16773 module_expsym_cmds_GO \
16774 export_symbols_cmds_GO \
16775 prelink_cmds_GO; do
16776     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16777     *[\\\\\\\`\\"\\\$]*)
16778       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16779       ;;
16780     *)
16781       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16782       ;;
16783     esac
16784 done
16785
16786 ac_aux_dir='$ac_aux_dir'
16787 xsi_shell='$xsi_shell'
16788 lt_shell_append='$lt_shell_append'
16789
16790 # See if we are running on zsh, and set the options which allow our
16791 # commands through without removal of \ escapes INIT.
16792 if test -n "\${ZSH_VERSION+set}" ; then
16793    setopt NO_GLOB_SUBST
16794 fi
16795
16796
16797     PACKAGE='$PACKAGE'
16798     VERSION='$VERSION'
16799     TIMESTAMP='$TIMESTAMP'
16800     RM='$RM'
16801     ofile='$ofile'
16802
16803
16804
16805
16806
16807
16808 # Variables needed in config.status (file generation) which aren't already
16809 # passed by autoconf.
16810 SUBDIRS="$SUBDIRS"
16811
16812
16813 _ACEOF
16814
16815 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16816
16817 # Handling of arguments.
16818 for ac_config_target in $ac_config_targets
16819 do
16820   case $ac_config_target in
16821     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16822     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16823     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16824     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16825     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16826     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16827     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16828
16829   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16830   esac
16831 done
16832
16833
16834 # If the user did not use the arguments to specify the items to instantiate,
16835 # then the envvar interface is used.  Set only those that are not.
16836 # We use the long form for the default assignment because of an extremely
16837 # bizarre bug on SunOS 4.1.3.
16838 if $ac_need_defaults; then
16839   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16840   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16841   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16842 fi
16843
16844 # Have a temporary directory for convenience.  Make it in the build tree
16845 # simply because there is no reason against having it here, and in addition,
16846 # creating and moving files from /tmp can sometimes cause problems.
16847 # Hook for its removal unless debugging.
16848 # Note that there is a small window in which the directory will not be cleaned:
16849 # after its creation but before its name has been assigned to `$tmp'.
16850 $debug ||
16851 {
16852   tmp=
16853   trap 'exit_status=$?
16854   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16855 ' 0
16856   trap 'as_fn_exit 1' 1 2 13 15
16857 }
16858 # Create a (secure) tmp directory for tmp files.
16859
16860 {
16861   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16862   test -n "$tmp" && test -d "$tmp"
16863 }  ||
16864 {
16865   tmp=./conf$$-$RANDOM
16866   (umask 077 && mkdir "$tmp")
16867 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16868
16869 # Set up the scripts for CONFIG_FILES section.
16870 # No need to generate them if there are no CONFIG_FILES.
16871 # This happens for instance with `./config.status config.h'.
16872 if test -n "$CONFIG_FILES"; then
16873
16874
16875 ac_cr=`echo X | tr X '\015'`
16876 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16877 # But we know of no other shell where ac_cr would be empty at this
16878 # point, so we can use a bashism as a fallback.
16879 if test "x$ac_cr" = x; then
16880   eval ac_cr=\$\'\\r\'
16881 fi
16882 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16883 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16884   ac_cs_awk_cr='\r'
16885 else
16886   ac_cs_awk_cr=$ac_cr
16887 fi
16888
16889 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16890 _ACEOF
16891
16892
16893 {
16894   echo "cat >conf$$subs.awk <<_ACEOF" &&
16895   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16896   echo "_ACEOF"
16897 } >conf$$subs.sh ||
16898   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16899 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16900 ac_delim='%!_!# '
16901 for ac_last_try in false false false false false :; do
16902   . ./conf$$subs.sh ||
16903     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16904
16905   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16906   if test $ac_delim_n = $ac_delim_num; then
16907     break
16908   elif $ac_last_try; then
16909     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16910   else
16911     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16912   fi
16913 done
16914 rm -f conf$$subs.sh
16915
16916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16917 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16918 _ACEOF
16919 sed -n '
16920 h
16921 s/^/S["/; s/!.*/"]=/
16922 p
16923 g
16924 s/^[^!]*!//
16925 :repl
16926 t repl
16927 s/'"$ac_delim"'$//
16928 t delim
16929 :nl
16930 h
16931 s/\(.\{148\}\).*/\1/
16932 t more1
16933 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16934 p
16935 n
16936 b repl
16937 :more1
16938 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16939 p
16940 g
16941 s/.\{148\}//
16942 t nl
16943 :delim
16944 h
16945 s/\(.\{148\}\).*/\1/
16946 t more2
16947 s/["\\]/\\&/g; s/^/"/; s/$/"/
16948 p
16949 b
16950 :more2
16951 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16952 p
16953 g
16954 s/.\{148\}//
16955 t delim
16956 ' <conf$$subs.awk | sed '
16957 /^[^""]/{
16958   N
16959   s/\n//
16960 }
16961 ' >>$CONFIG_STATUS || ac_write_fail=1
16962 rm -f conf$$subs.awk
16963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16964 _ACAWK
16965 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16966   for (key in S) S_is_set[key] = 1
16967   FS = "\a"
16968
16969 }
16970 {
16971   line = $ 0
16972   nfields = split(line, field, "@")
16973   substed = 0
16974   len = length(field[1])
16975   for (i = 2; i < nfields; i++) {
16976     key = field[i]
16977     keylen = length(key)
16978     if (S_is_set[key]) {
16979       value = S[key]
16980       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16981       len += length(value) + length(field[++i])
16982       substed = 1
16983     } else
16984       len += 1 + keylen
16985   }
16986
16987   print line
16988 }
16989
16990 _ACAWK
16991 _ACEOF
16992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16993 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16994   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16995 else
16996   cat
16997 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16998   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16999 _ACEOF
17000
17001 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17002 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17003 # trailing colons and then remove the whole line if VPATH becomes empty
17004 # (actually we leave an empty line to preserve line numbers).
17005 if test "x$srcdir" = x.; then
17006   ac_vpsub='/^[  ]*VPATH[        ]*=/{
17007 s/:*\$(srcdir):*/:/
17008 s/:*\${srcdir}:*/:/
17009 s/:*@srcdir@:*/:/
17010 s/^\([^=]*=[     ]*\):*/\1/
17011 s/:*$//
17012 s/^[^=]*=[       ]*$//
17013 }'
17014 fi
17015
17016 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17017 fi # test -n "$CONFIG_FILES"
17018
17019 # Set up the scripts for CONFIG_HEADERS section.
17020 # No need to generate them if there are no CONFIG_HEADERS.
17021 # This happens for instance with `./config.status Makefile'.
17022 if test -n "$CONFIG_HEADERS"; then
17023 cat >"$tmp/defines.awk" <<\_ACAWK ||
17024 BEGIN {
17025 _ACEOF
17026
17027 # Transform confdefs.h into an awk script `defines.awk', embedded as
17028 # here-document in config.status, that substitutes the proper values into
17029 # config.h.in to produce config.h.
17030
17031 # Create a delimiter string that does not exist in confdefs.h, to ease
17032 # handling of long lines.
17033 ac_delim='%!_!# '
17034 for ac_last_try in false false :; do
17035   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17036   if test -z "$ac_t"; then
17037     break
17038   elif $ac_last_try; then
17039     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17040   else
17041     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17042   fi
17043 done
17044
17045 # For the awk script, D is an array of macro values keyed by name,
17046 # likewise P contains macro parameters if any.  Preserve backslash
17047 # newline sequences.
17048
17049 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17050 sed -n '
17051 s/.\{148\}/&'"$ac_delim"'/g
17052 t rset
17053 :rset
17054 s/^[     ]*#[    ]*define[       ][      ]*/ /
17055 t def
17056 d
17057 :def
17058 s/\\$//
17059 t bsnl
17060 s/["\\]/\\&/g
17061 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17062 D["\1"]=" \3"/p
17063 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17064 d
17065 :bsnl
17066 s/["\\]/\\&/g
17067 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17068 D["\1"]=" \3\\\\\\n"\\/p
17069 t cont
17070 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17071 t cont
17072 d
17073 :cont
17074 n
17075 s/.\{148\}/&'"$ac_delim"'/g
17076 t clear
17077 :clear
17078 s/\\$//
17079 t bsnlc
17080 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17081 d
17082 :bsnlc
17083 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17084 b cont
17085 ' <confdefs.h | sed '
17086 s/'"$ac_delim"'/"\\\
17087 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17088
17089 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17090   for (key in D) D_is_set[key] = 1
17091   FS = "\a"
17092 }
17093 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17094   line = \$ 0
17095   split(line, arg, " ")
17096   if (arg[1] == "#") {
17097     defundef = arg[2]
17098     mac1 = arg[3]
17099   } else {
17100     defundef = substr(arg[1], 2)
17101     mac1 = arg[2]
17102   }
17103   split(mac1, mac2, "(") #)
17104   macro = mac2[1]
17105   prefix = substr(line, 1, index(line, defundef) - 1)
17106   if (D_is_set[macro]) {
17107     # Preserve the white space surrounding the "#".
17108     print prefix "define", macro P[macro] D[macro]
17109     next
17110   } else {
17111     # Replace #undef with comments.  This is necessary, for example,
17112     # in the case of _POSIX_SOURCE, which is predefined and required
17113     # on some systems where configure will not decide to define it.
17114     if (defundef == "undef") {
17115       print "/*", prefix defundef, macro, "*/"
17116       next
17117     }
17118   }
17119 }
17120 { print }
17121 _ACAWK
17122 _ACEOF
17123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17124   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17125 fi # test -n "$CONFIG_HEADERS"
17126
17127
17128 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17129 shift
17130 for ac_tag
17131 do
17132   case $ac_tag in
17133   :[FHLC]) ac_mode=$ac_tag; continue;;
17134   esac
17135   case $ac_mode$ac_tag in
17136   :[FHL]*:*);;
17137   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17138   :[FH]-) ac_tag=-:-;;
17139   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17140   esac
17141   ac_save_IFS=$IFS
17142   IFS=:
17143   set x $ac_tag
17144   IFS=$ac_save_IFS
17145   shift
17146   ac_file=$1
17147   shift
17148
17149   case $ac_mode in
17150   :L) ac_source=$1;;
17151   :[FH])
17152     ac_file_inputs=
17153     for ac_f
17154     do
17155       case $ac_f in
17156       -) ac_f="$tmp/stdin";;
17157       *) # Look for the file first in the build tree, then in the source tree
17158          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17159          # because $ac_f cannot contain `:'.
17160          test -f "$ac_f" ||
17161            case $ac_f in
17162            [\\/$]*) false;;
17163            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17164            esac ||
17165            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17166       esac
17167       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17168       as_fn_append ac_file_inputs " '$ac_f'"
17169     done
17170
17171     # Let's still pretend it is `configure' which instantiates (i.e., don't
17172     # use $as_me), people would be surprised to read:
17173     #    /* config.h.  Generated by config.status.  */
17174     configure_input='Generated from '`
17175           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17176         `' by configure.'
17177     if test x"$ac_file" != x-; then
17178       configure_input="$ac_file.  $configure_input"
17179       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17180 $as_echo "$as_me: creating $ac_file" >&6;}
17181     fi
17182     # Neutralize special characters interpreted by sed in replacement strings.
17183     case $configure_input in #(
17184     *\&* | *\|* | *\\* )
17185        ac_sed_conf_input=`$as_echo "$configure_input" |
17186        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17187     *) ac_sed_conf_input=$configure_input;;
17188     esac
17189
17190     case $ac_tag in
17191     *:-:* | *:-) cat >"$tmp/stdin" \
17192       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17193     esac
17194     ;;
17195   esac
17196
17197   ac_dir=`$as_dirname -- "$ac_file" ||
17198 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17199          X"$ac_file" : 'X\(//\)[^/]' \| \
17200          X"$ac_file" : 'X\(//\)$' \| \
17201          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17202 $as_echo X"$ac_file" |
17203     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17204             s//\1/
17205             q
17206           }
17207           /^X\(\/\/\)[^/].*/{
17208             s//\1/
17209             q
17210           }
17211           /^X\(\/\/\)$/{
17212             s//\1/
17213             q
17214           }
17215           /^X\(\/\).*/{
17216             s//\1/
17217             q
17218           }
17219           s/.*/./; q'`
17220   as_dir="$ac_dir"; as_fn_mkdir_p
17221   ac_builddir=.
17222
17223 case "$ac_dir" in
17224 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17225 *)
17226   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17227   # A ".." for each directory in $ac_dir_suffix.
17228   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17229   case $ac_top_builddir_sub in
17230   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17231   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17232   esac ;;
17233 esac
17234 ac_abs_top_builddir=$ac_pwd
17235 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17236 # for backward compatibility:
17237 ac_top_builddir=$ac_top_build_prefix
17238
17239 case $srcdir in
17240   .)  # We are building in place.
17241     ac_srcdir=.
17242     ac_top_srcdir=$ac_top_builddir_sub
17243     ac_abs_top_srcdir=$ac_pwd ;;
17244   [\\/]* | ?:[\\/]* )  # Absolute name.
17245     ac_srcdir=$srcdir$ac_dir_suffix;
17246     ac_top_srcdir=$srcdir
17247     ac_abs_top_srcdir=$srcdir ;;
17248   *) # Relative name.
17249     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17250     ac_top_srcdir=$ac_top_build_prefix$srcdir
17251     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17252 esac
17253 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17254
17255
17256   case $ac_mode in
17257   :F)
17258   #
17259   # CONFIG_FILE
17260   #
17261
17262   case $INSTALL in
17263   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17264   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17265   esac
17266   ac_MKDIR_P=$MKDIR_P
17267   case $MKDIR_P in
17268   [\\/$]* | ?:[\\/]* ) ;;
17269   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17270   esac
17271 _ACEOF
17272
17273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17274 # If the template does not know about datarootdir, expand it.
17275 # FIXME: This hack should be removed a few years after 2.60.
17276 ac_datarootdir_hack=; ac_datarootdir_seen=
17277 ac_sed_dataroot='
17278 /datarootdir/ {
17279   p
17280   q
17281 }
17282 /@datadir@/p
17283 /@docdir@/p
17284 /@infodir@/p
17285 /@localedir@/p
17286 /@mandir@/p'
17287 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17288 *datarootdir*) ac_datarootdir_seen=yes;;
17289 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17290   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17291 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17292 _ACEOF
17293 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17294   ac_datarootdir_hack='
17295   s&@datadir@&$datadir&g
17296   s&@docdir@&$docdir&g
17297   s&@infodir@&$infodir&g
17298   s&@localedir@&$localedir&g
17299   s&@mandir@&$mandir&g
17300   s&\\\${datarootdir}&$datarootdir&g' ;;
17301 esac
17302 _ACEOF
17303
17304 # Neutralize VPATH when `$srcdir' = `.'.
17305 # Shell code in configure.ac might set extrasub.
17306 # FIXME: do we really want to maintain this feature?
17307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17308 ac_sed_extra="$ac_vpsub
17309 $extrasub
17310 _ACEOF
17311 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17312 :t
17313 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17314 s|@configure_input@|$ac_sed_conf_input|;t t
17315 s&@top_builddir@&$ac_top_builddir_sub&;t t
17316 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17317 s&@srcdir@&$ac_srcdir&;t t
17318 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17319 s&@top_srcdir@&$ac_top_srcdir&;t t
17320 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17321 s&@builddir@&$ac_builddir&;t t
17322 s&@abs_builddir@&$ac_abs_builddir&;t t
17323 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17324 s&@INSTALL@&$ac_INSTALL&;t t
17325 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17326 $ac_datarootdir_hack
17327 "
17328 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17329   || as_fn_error "could not create $ac_file" "$LINENO" 5
17330
17331 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17332   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17333   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17334   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17335 which seems to be undefined.  Please make sure it is defined." >&5
17336 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17337 which seems to be undefined.  Please make sure it is defined." >&2;}
17338
17339   rm -f "$tmp/stdin"
17340   case $ac_file in
17341   -) cat "$tmp/out" && rm -f "$tmp/out";;
17342   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17343   esac \
17344   || as_fn_error "could not create $ac_file" "$LINENO" 5
17345  ;;
17346   :H)
17347   #
17348   # CONFIG_HEADER
17349   #
17350   if test x"$ac_file" != x-; then
17351     {
17352       $as_echo "/* $configure_input  */" \
17353       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17354     } >"$tmp/config.h" \
17355       || as_fn_error "could not create $ac_file" "$LINENO" 5
17356     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17357       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17358 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17359     else
17360       rm -f "$ac_file"
17361       mv "$tmp/config.h" "$ac_file" \
17362         || as_fn_error "could not create $ac_file" "$LINENO" 5
17363     fi
17364   else
17365     $as_echo "/* $configure_input  */" \
17366       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17367       || as_fn_error "could not create -" "$LINENO" 5
17368   fi
17369 # Compute "$ac_file"'s index in $config_headers.
17370 _am_arg="$ac_file"
17371 _am_stamp_count=1
17372 for _am_header in $config_headers :; do
17373   case $_am_header in
17374     $_am_arg | $_am_arg:* )
17375       break ;;
17376     * )
17377       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17378   esac
17379 done
17380 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17381 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17382          X"$_am_arg" : 'X\(//\)[^/]' \| \
17383          X"$_am_arg" : 'X\(//\)$' \| \
17384          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17385 $as_echo X"$_am_arg" |
17386     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17387             s//\1/
17388             q
17389           }
17390           /^X\(\/\/\)[^/].*/{
17391             s//\1/
17392             q
17393           }
17394           /^X\(\/\/\)$/{
17395             s//\1/
17396             q
17397           }
17398           /^X\(\/\).*/{
17399             s//\1/
17400             q
17401           }
17402           s/.*/./; q'`/stamp-h$_am_stamp_count
17403  ;;
17404
17405   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17406 $as_echo "$as_me: executing $ac_file commands" >&6;}
17407  ;;
17408   esac
17409
17410
17411   case $ac_file$ac_mode in
17412     "default-1":C)
17413 # Only add multilib support code if we just rebuilt the top-level
17414 # Makefile.
17415 case " $CONFIG_FILES " in
17416  *" Makefile "*)
17417    ac_file=Makefile . ${multi_basedir}/config-ml.in
17418    ;;
17419 esac ;;
17420     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17421   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17422   # are listed without --file.  Let's play safe and only enable the eval
17423   # if we detect the quoting.
17424   case $CONFIG_FILES in
17425   *\'*) eval set x "$CONFIG_FILES" ;;
17426   *)   set x $CONFIG_FILES ;;
17427   esac
17428   shift
17429   for mf
17430   do
17431     # Strip MF so we end up with the name of the file.
17432     mf=`echo "$mf" | sed -e 's/:.*$//'`
17433     # Check whether this is an Automake generated Makefile or not.
17434     # We used to match only the files named `Makefile.in', but
17435     # some people rename them; so instead we look at the file content.
17436     # Grep'ing the first line is not enough: some people post-process
17437     # each Makefile.in and add a new line on top of each file to say so.
17438     # Grep'ing the whole file is not good either: AIX grep has a line
17439     # limit of 2048, but all sed's we know have understand at least 4000.
17440     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17441       dirpart=`$as_dirname -- "$mf" ||
17442 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17443          X"$mf" : 'X\(//\)[^/]' \| \
17444          X"$mf" : 'X\(//\)$' \| \
17445          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17446 $as_echo X"$mf" |
17447     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17448             s//\1/
17449             q
17450           }
17451           /^X\(\/\/\)[^/].*/{
17452             s//\1/
17453             q
17454           }
17455           /^X\(\/\/\)$/{
17456             s//\1/
17457             q
17458           }
17459           /^X\(\/\).*/{
17460             s//\1/
17461             q
17462           }
17463           s/.*/./; q'`
17464     else
17465       continue
17466     fi
17467     # Extract the definition of DEPDIR, am__include, and am__quote
17468     # from the Makefile without running `make'.
17469     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17470     test -z "$DEPDIR" && continue
17471     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17472     test -z "am__include" && continue
17473     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17474     # When using ansi2knr, U may be empty or an underscore; expand it
17475     U=`sed -n 's/^U = //p' < "$mf"`
17476     # Find all dependency output files, they are included files with
17477     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17478     # simplest approach to changing $(DEPDIR) to its actual value in the
17479     # expansion.
17480     for file in `sed -n "
17481       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17482          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17483       # Make sure the directory exists.
17484       test -f "$dirpart/$file" && continue
17485       fdir=`$as_dirname -- "$file" ||
17486 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17487          X"$file" : 'X\(//\)[^/]' \| \
17488          X"$file" : 'X\(//\)$' \| \
17489          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17490 $as_echo X"$file" |
17491     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17492             s//\1/
17493             q
17494           }
17495           /^X\(\/\/\)[^/].*/{
17496             s//\1/
17497             q
17498           }
17499           /^X\(\/\/\)$/{
17500             s//\1/
17501             q
17502           }
17503           /^X\(\/\).*/{
17504             s//\1/
17505             q
17506           }
17507           s/.*/./; q'`
17508       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17509       # echo "creating $dirpart/$file"
17510       echo '# dummy' > "$dirpart/$file"
17511     done
17512   done
17513 }
17514  ;;
17515     "libtool":C)
17516
17517     # See if we are running on zsh, and set the options which allow our
17518     # commands through without removal of \ escapes.
17519     if test -n "${ZSH_VERSION+set}" ; then
17520       setopt NO_GLOB_SUBST
17521     fi
17522
17523     cfgfile="${ofile}T"
17524     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17525     $RM "$cfgfile"
17526
17527     cat <<_LT_EOF >> "$cfgfile"
17528 #! $SHELL
17529
17530 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17531 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17532 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17533 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17534 #
17535 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17536 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17537 #   Written by Gordon Matzigkeit, 1996
17538 #
17539 #   This file is part of GNU Libtool.
17540 #
17541 # GNU Libtool is free software; you can redistribute it and/or
17542 # modify it under the terms of the GNU General Public License as
17543 # published by the Free Software Foundation; either version 2 of
17544 # the License, or (at your option) any later version.
17545 #
17546 # As a special exception to the GNU General Public License,
17547 # if you distribute this file as part of a program or library that
17548 # is built using GNU Libtool, you may include this file under the
17549 # same distribution terms that you use for the rest of that program.
17550 #
17551 # GNU Libtool is distributed in the hope that it will be useful,
17552 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17553 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17554 # GNU General Public License for more details.
17555 #
17556 # You should have received a copy of the GNU General Public License
17557 # along with GNU Libtool; see the file COPYING.  If not, a copy
17558 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17559 # obtained by writing to the Free Software Foundation, Inc.,
17560 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17561
17562
17563 # The names of the tagged configurations supported by this script.
17564 available_tags="GO "
17565
17566 # ### BEGIN LIBTOOL CONFIG
17567
17568 # A sed program that does not truncate output.
17569 SED=$lt_SED
17570
17571 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17572 Xsed="\$SED -e 1s/^X//"
17573
17574 # A grep program that handles long lines.
17575 GREP=$lt_GREP
17576
17577 # An ERE matcher.
17578 EGREP=$lt_EGREP
17579
17580 # A literal string matcher.
17581 FGREP=$lt_FGREP
17582
17583 # Shell to use when invoking shell scripts.
17584 SHELL=$lt_SHELL
17585
17586 # An echo program that protects backslashes.
17587 ECHO=$lt_ECHO
17588
17589 # Which release of libtool.m4 was used?
17590 macro_version=$macro_version
17591 macro_revision=$macro_revision
17592
17593 # Whether or not to build shared libraries.
17594 build_libtool_libs=$enable_shared
17595
17596 # Whether or not to build static libraries.
17597 build_old_libs=$enable_static
17598
17599 # What type of objects to build.
17600 pic_mode=$pic_mode
17601
17602 # Whether or not to optimize for fast installation.
17603 fast_install=$enable_fast_install
17604
17605 # The host system.
17606 host_alias=$host_alias
17607 host=$host
17608 host_os=$host_os
17609
17610 # The build system.
17611 build_alias=$build_alias
17612 build=$build
17613 build_os=$build_os
17614
17615 # A BSD- or MS-compatible name lister.
17616 NM=$lt_NM
17617
17618 # Whether we need soft or hard links.
17619 LN_S=$lt_LN_S
17620
17621 # What is the maximum length of a command?
17622 max_cmd_len=$max_cmd_len
17623
17624 # Object file suffix (normally "o").
17625 objext=$ac_objext
17626
17627 # Executable file suffix (normally "").
17628 exeext=$exeext
17629
17630 # whether the shell understands "unset".
17631 lt_unset=$lt_unset
17632
17633 # turn spaces into newlines.
17634 SP2NL=$lt_lt_SP2NL
17635
17636 # turn newlines into spaces.
17637 NL2SP=$lt_lt_NL2SP
17638
17639 # An object symbol dumper.
17640 OBJDUMP=$lt_OBJDUMP
17641
17642 # Method to check whether dependent libraries are shared objects.
17643 deplibs_check_method=$lt_deplibs_check_method
17644
17645 # Command to use when deplibs_check_method == "file_magic".
17646 file_magic_cmd=$lt_file_magic_cmd
17647
17648 # The archiver.
17649 AR=$lt_AR
17650 AR_FLAGS=$lt_AR_FLAGS
17651
17652 # A symbol stripping program.
17653 STRIP=$lt_STRIP
17654
17655 # Commands used to install an old-style archive.
17656 RANLIB=$lt_RANLIB
17657 old_postinstall_cmds=$lt_old_postinstall_cmds
17658 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17659
17660 # Whether to use a lock for old archive extraction.
17661 lock_old_archive_extraction=$lock_old_archive_extraction
17662
17663 # A C compiler.
17664 LTCC=$lt_CC
17665
17666 # LTCC compiler flags.
17667 LTCFLAGS=$lt_CFLAGS
17668
17669 # Take the output of nm and produce a listing of raw symbols and C names.
17670 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17671
17672 # Transform the output of nm in a proper C declaration.
17673 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17674
17675 # Transform the output of nm in a C name address pair.
17676 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17677
17678 # Transform the output of nm in a C name address pair when lib prefix is needed.
17679 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17680
17681 # The name of the directory that contains temporary libtool files.
17682 objdir=$objdir
17683
17684 # Used to examine libraries when file_magic_cmd begins with "file".
17685 MAGIC_CMD=$MAGIC_CMD
17686
17687 # Must we lock files when doing compilation?
17688 need_locks=$lt_need_locks
17689
17690 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17691 DSYMUTIL=$lt_DSYMUTIL
17692
17693 # Tool to change global to local symbols on Mac OS X.
17694 NMEDIT=$lt_NMEDIT
17695
17696 # Tool to manipulate fat objects and archives on Mac OS X.
17697 LIPO=$lt_LIPO
17698
17699 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17700 OTOOL=$lt_OTOOL
17701
17702 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17703 OTOOL64=$lt_OTOOL64
17704
17705 # Old archive suffix (normally "a").
17706 libext=$libext
17707
17708 # Shared library suffix (normally ".so").
17709 shrext_cmds=$lt_shrext_cmds
17710
17711 # The commands to extract the exported symbol list from a shared archive.
17712 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17713
17714 # Variables whose values should be saved in libtool wrapper scripts and
17715 # restored at link time.
17716 variables_saved_for_relink=$lt_variables_saved_for_relink
17717
17718 # Do we need the "lib" prefix for modules?
17719 need_lib_prefix=$need_lib_prefix
17720
17721 # Do we need a version for libraries?
17722 need_version=$need_version
17723
17724 # Library versioning type.
17725 version_type=$version_type
17726
17727 # Shared library runtime path variable.
17728 runpath_var=$runpath_var
17729
17730 # Shared library path variable.
17731 shlibpath_var=$shlibpath_var
17732
17733 # Is shlibpath searched before the hard-coded library search path?
17734 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17735
17736 # Format of library name prefix.
17737 libname_spec=$lt_libname_spec
17738
17739 # List of archive names.  First name is the real one, the rest are links.
17740 # The last name is the one that the linker finds with -lNAME
17741 library_names_spec=$lt_library_names_spec
17742
17743 # The coded name of the library, if different from the real name.
17744 soname_spec=$lt_soname_spec
17745
17746 # Permission mode override for installation of shared libraries.
17747 install_override_mode=$lt_install_override_mode
17748
17749 # Command to use after installation of a shared archive.
17750 postinstall_cmds=$lt_postinstall_cmds
17751
17752 # Command to use after uninstallation of a shared archive.
17753 postuninstall_cmds=$lt_postuninstall_cmds
17754
17755 # Commands used to finish a libtool library installation in a directory.
17756 finish_cmds=$lt_finish_cmds
17757
17758 # As "finish_cmds", except a single script fragment to be evaled but
17759 # not shown.
17760 finish_eval=$lt_finish_eval
17761
17762 # Whether we should hardcode library paths into libraries.
17763 hardcode_into_libs=$hardcode_into_libs
17764
17765 # Compile-time system search path for libraries.
17766 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17767
17768 # Run-time system search path for libraries.
17769 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17770
17771 # Whether dlopen is supported.
17772 dlopen_support=$enable_dlopen
17773
17774 # Whether dlopen of programs is supported.
17775 dlopen_self=$enable_dlopen_self
17776
17777 # Whether dlopen of statically linked programs is supported.
17778 dlopen_self_static=$enable_dlopen_self_static
17779
17780 # Commands to strip libraries.
17781 old_striplib=$lt_old_striplib
17782 striplib=$lt_striplib
17783
17784
17785 # The linker used to build libraries.
17786 LD=$lt_LD
17787
17788 # How to create reloadable object files.
17789 reload_flag=$lt_reload_flag
17790 reload_cmds=$lt_reload_cmds
17791
17792 # Commands used to build an old-style archive.
17793 old_archive_cmds=$lt_old_archive_cmds
17794
17795 # A language specific compiler.
17796 CC=$lt_compiler
17797
17798 # Is the compiler the GNU compiler?
17799 with_gcc=$GCC
17800
17801 # Compiler flag to turn off builtin functions.
17802 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17803
17804 # How to pass a linker flag through the compiler.
17805 wl=$lt_lt_prog_compiler_wl
17806
17807 # Additional compiler flags for building library objects.
17808 pic_flag=$lt_lt_prog_compiler_pic
17809
17810 # Compiler flag to prevent dynamic linking.
17811 link_static_flag=$lt_lt_prog_compiler_static
17812
17813 # Does compiler simultaneously support -c and -o options?
17814 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17815
17816 # Whether or not to add -lc for building shared libraries.
17817 build_libtool_need_lc=$archive_cmds_need_lc
17818
17819 # Whether or not to disallow shared libs when runtime libs are static.
17820 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17821
17822 # Compiler flag to allow reflexive dlopens.
17823 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17824
17825 # Compiler flag to generate shared objects directly from archives.
17826 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17827
17828 # Whether the compiler copes with passing no objects directly.
17829 compiler_needs_object=$lt_compiler_needs_object
17830
17831 # Create an old-style archive from a shared archive.
17832 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17833
17834 # Create a temporary old-style archive to link instead of a shared archive.
17835 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17836
17837 # Commands used to build a shared archive.
17838 archive_cmds=$lt_archive_cmds
17839 archive_expsym_cmds=$lt_archive_expsym_cmds
17840
17841 # Commands used to build a loadable module if different from building
17842 # a shared archive.
17843 module_cmds=$lt_module_cmds
17844 module_expsym_cmds=$lt_module_expsym_cmds
17845
17846 # Whether we are building with GNU ld or not.
17847 with_gnu_ld=$lt_with_gnu_ld
17848
17849 # Flag that allows shared libraries with undefined symbols to be built.
17850 allow_undefined_flag=$lt_allow_undefined_flag
17851
17852 # Flag that enforces no undefined symbols.
17853 no_undefined_flag=$lt_no_undefined_flag
17854
17855 # Flag to hardcode \$libdir into a binary during linking.
17856 # This must work even if \$libdir does not exist
17857 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17858
17859 # If ld is used when linking, flag to hardcode \$libdir into a binary
17860 # during linking.  This must work even if \$libdir does not exist.
17861 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17862
17863 # Whether we need a single "-rpath" flag with a separated argument.
17864 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17865
17866 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17867 # DIR into the resulting binary.
17868 hardcode_direct=$hardcode_direct
17869
17870 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17871 # DIR into the resulting binary and the resulting library dependency is
17872 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17873 # library is relocated.
17874 hardcode_direct_absolute=$hardcode_direct_absolute
17875
17876 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17877 # into the resulting binary.
17878 hardcode_minus_L=$hardcode_minus_L
17879
17880 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17881 # into the resulting binary.
17882 hardcode_shlibpath_var=$hardcode_shlibpath_var
17883
17884 # Set to "yes" if building a shared library automatically hardcodes DIR
17885 # into the library and all subsequent libraries and executables linked
17886 # against it.
17887 hardcode_automatic=$hardcode_automatic
17888
17889 # Set to yes if linker adds runtime paths of dependent libraries
17890 # to runtime path list.
17891 inherit_rpath=$inherit_rpath
17892
17893 # Whether libtool must link a program against all its dependency libraries.
17894 link_all_deplibs=$link_all_deplibs
17895
17896 # Fix the shell variable \$srcfile for the compiler.
17897 fix_srcfile_path=$lt_fix_srcfile_path
17898
17899 # Set to "yes" if exported symbols are required.
17900 always_export_symbols=$always_export_symbols
17901
17902 # The commands to list exported symbols.
17903 export_symbols_cmds=$lt_export_symbols_cmds
17904
17905 # Symbols that should not be listed in the preloaded symbols.
17906 exclude_expsyms=$lt_exclude_expsyms
17907
17908 # Symbols that must always be exported.
17909 include_expsyms=$lt_include_expsyms
17910
17911 # Commands necessary for linking programs (against libraries) with templates.
17912 prelink_cmds=$lt_prelink_cmds
17913
17914 # Specify filename containing input files.
17915 file_list_spec=$lt_file_list_spec
17916
17917 # How to hardcode a shared library path into an executable.
17918 hardcode_action=$hardcode_action
17919
17920 # ### END LIBTOOL CONFIG
17921
17922 _LT_EOF
17923
17924   case $host_os in
17925   aix3*)
17926     cat <<\_LT_EOF >> "$cfgfile"
17927 # AIX sometimes has problems with the GCC collect2 program.  For some
17928 # reason, if we set the COLLECT_NAMES environment variable, the problems
17929 # vanish in a puff of smoke.
17930 if test "X${COLLECT_NAMES+set}" != Xset; then
17931   COLLECT_NAMES=
17932   export COLLECT_NAMES
17933 fi
17934 _LT_EOF
17935     ;;
17936   esac
17937
17938
17939 ltmain="$ac_aux_dir/ltmain.sh"
17940
17941
17942   # We use sed instead of cat because bash on DJGPP gets confused if
17943   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17944   # text mode, it properly converts lines to CR/LF.  This bash problem
17945   # is reportedly fixed, but why not run on old versions too?
17946   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17947     || (rm -f "$cfgfile"; exit 1)
17948
17949   case $xsi_shell in
17950   yes)
17951     cat << \_LT_EOF >> "$cfgfile"
17952
17953 # func_dirname file append nondir_replacement
17954 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17955 # otherwise set result to NONDIR_REPLACEMENT.
17956 func_dirname ()
17957 {
17958   case ${1} in
17959     */*) func_dirname_result="${1%/*}${2}" ;;
17960     *  ) func_dirname_result="${3}" ;;
17961   esac
17962 }
17963
17964 # func_basename file
17965 func_basename ()
17966 {
17967   func_basename_result="${1##*/}"
17968 }
17969
17970 # func_dirname_and_basename file append nondir_replacement
17971 # perform func_basename and func_dirname in a single function
17972 # call:
17973 #   dirname:  Compute the dirname of FILE.  If nonempty,
17974 #             add APPEND to the result, otherwise set result
17975 #             to NONDIR_REPLACEMENT.
17976 #             value returned in "$func_dirname_result"
17977 #   basename: Compute filename of FILE.
17978 #             value retuned in "$func_basename_result"
17979 # Implementation must be kept synchronized with func_dirname
17980 # and func_basename. For efficiency, we do not delegate to
17981 # those functions but instead duplicate the functionality here.
17982 func_dirname_and_basename ()
17983 {
17984   case ${1} in
17985     */*) func_dirname_result="${1%/*}${2}" ;;
17986     *  ) func_dirname_result="${3}" ;;
17987   esac
17988   func_basename_result="${1##*/}"
17989 }
17990
17991 # func_stripname prefix suffix name
17992 # strip PREFIX and SUFFIX off of NAME.
17993 # PREFIX and SUFFIX must not contain globbing or regex special
17994 # characters, hashes, percent signs, but SUFFIX may contain a leading
17995 # dot (in which case that matches only a dot).
17996 func_stripname ()
17997 {
17998   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17999   # positional parameters, so assign one to ordinary parameter first.
18000   func_stripname_result=${3}
18001   func_stripname_result=${func_stripname_result#"${1}"}
18002   func_stripname_result=${func_stripname_result%"${2}"}
18003 }
18004
18005 # func_opt_split
18006 func_opt_split ()
18007 {
18008   func_opt_split_opt=${1%%=*}
18009   func_opt_split_arg=${1#*=}
18010 }
18011
18012 # func_lo2o object
18013 func_lo2o ()
18014 {
18015   case ${1} in
18016     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18017     *)    func_lo2o_result=${1} ;;
18018   esac
18019 }
18020
18021 # func_xform libobj-or-source
18022 func_xform ()
18023 {
18024   func_xform_result=${1%.*}.lo
18025 }
18026
18027 # func_arith arithmetic-term...
18028 func_arith ()
18029 {
18030   func_arith_result=$(( $* ))
18031 }
18032
18033 # func_len string
18034 # STRING may not start with a hyphen.
18035 func_len ()
18036 {
18037   func_len_result=${#1}
18038 }
18039
18040 _LT_EOF
18041     ;;
18042   *) # Bourne compatible functions.
18043     cat << \_LT_EOF >> "$cfgfile"
18044
18045 # func_dirname file append nondir_replacement
18046 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18047 # otherwise set result to NONDIR_REPLACEMENT.
18048 func_dirname ()
18049 {
18050   # Extract subdirectory from the argument.
18051   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18052   if test "X$func_dirname_result" = "X${1}"; then
18053     func_dirname_result="${3}"
18054   else
18055     func_dirname_result="$func_dirname_result${2}"
18056   fi
18057 }
18058
18059 # func_basename file
18060 func_basename ()
18061 {
18062   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18063 }
18064
18065
18066 # func_stripname prefix suffix name
18067 # strip PREFIX and SUFFIX off of NAME.
18068 # PREFIX and SUFFIX must not contain globbing or regex special
18069 # characters, hashes, percent signs, but SUFFIX may contain a leading
18070 # dot (in which case that matches only a dot).
18071 # func_strip_suffix prefix name
18072 func_stripname ()
18073 {
18074   case ${2} in
18075     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18076     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18077   esac
18078 }
18079
18080 # sed scripts:
18081 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18082 my_sed_long_arg='1s/^-[^=]*=//'
18083
18084 # func_opt_split
18085 func_opt_split ()
18086 {
18087   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18088   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18089 }
18090
18091 # func_lo2o object
18092 func_lo2o ()
18093 {
18094   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18095 }
18096
18097 # func_xform libobj-or-source
18098 func_xform ()
18099 {
18100   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18101 }
18102
18103 # func_arith arithmetic-term...
18104 func_arith ()
18105 {
18106   func_arith_result=`expr "$@"`
18107 }
18108
18109 # func_len string
18110 # STRING may not start with a hyphen.
18111 func_len ()
18112 {
18113   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18114 }
18115
18116 _LT_EOF
18117 esac
18118
18119 case $lt_shell_append in
18120   yes)
18121     cat << \_LT_EOF >> "$cfgfile"
18122
18123 # func_append var value
18124 # Append VALUE to the end of shell variable VAR.
18125 func_append ()
18126 {
18127   eval "$1+=\$2"
18128 }
18129 _LT_EOF
18130     ;;
18131   *)
18132     cat << \_LT_EOF >> "$cfgfile"
18133
18134 # func_append var value
18135 # Append VALUE to the end of shell variable VAR.
18136 func_append ()
18137 {
18138   eval "$1=\$$1\$2"
18139 }
18140
18141 _LT_EOF
18142     ;;
18143   esac
18144
18145
18146   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18147     || (rm -f "$cfgfile"; exit 1)
18148
18149   mv -f "$cfgfile" "$ofile" ||
18150     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18151   chmod +x "$ofile"
18152
18153
18154     cat <<_LT_EOF >> "$ofile"
18155
18156 # ### BEGIN LIBTOOL TAG CONFIG: GO
18157
18158 # The linker used to build libraries.
18159 LD=$lt_LD_GO
18160
18161 # How to create reloadable object files.
18162 reload_flag=$lt_reload_flag_GO
18163 reload_cmds=$lt_reload_cmds_GO
18164
18165 # Commands used to build an old-style archive.
18166 old_archive_cmds=$lt_old_archive_cmds_GO
18167
18168 # A language specific compiler.
18169 CC=$lt_compiler_GO
18170
18171 # Is the compiler the GNU compiler?
18172 with_gcc=$GCC_GO
18173
18174 # Compiler flag to turn off builtin functions.
18175 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18176
18177 # How to pass a linker flag through the compiler.
18178 wl=$lt_lt_prog_compiler_wl_GO
18179
18180 # Additional compiler flags for building library objects.
18181 pic_flag=$lt_lt_prog_compiler_pic_GO
18182
18183 # Compiler flag to prevent dynamic linking.
18184 link_static_flag=$lt_lt_prog_compiler_static_GO
18185
18186 # Does compiler simultaneously support -c and -o options?
18187 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18188
18189 # Whether or not to add -lc for building shared libraries.
18190 build_libtool_need_lc=$archive_cmds_need_lc_GO
18191
18192 # Whether or not to disallow shared libs when runtime libs are static.
18193 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18194
18195 # Compiler flag to allow reflexive dlopens.
18196 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18197
18198 # Compiler flag to generate shared objects directly from archives.
18199 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18200
18201 # Whether the compiler copes with passing no objects directly.
18202 compiler_needs_object=$lt_compiler_needs_object_GO
18203
18204 # Create an old-style archive from a shared archive.
18205 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18206
18207 # Create a temporary old-style archive to link instead of a shared archive.
18208 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18209
18210 # Commands used to build a shared archive.
18211 archive_cmds=$lt_archive_cmds_GO
18212 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18213
18214 # Commands used to build a loadable module if different from building
18215 # a shared archive.
18216 module_cmds=$lt_module_cmds_GO
18217 module_expsym_cmds=$lt_module_expsym_cmds_GO
18218
18219 # Whether we are building with GNU ld or not.
18220 with_gnu_ld=$lt_with_gnu_ld_GO
18221
18222 # Flag that allows shared libraries with undefined symbols to be built.
18223 allow_undefined_flag=$lt_allow_undefined_flag_GO
18224
18225 # Flag that enforces no undefined symbols.
18226 no_undefined_flag=$lt_no_undefined_flag_GO
18227
18228 # Flag to hardcode \$libdir into a binary during linking.
18229 # This must work even if \$libdir does not exist
18230 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18231
18232 # If ld is used when linking, flag to hardcode \$libdir into a binary
18233 # during linking.  This must work even if \$libdir does not exist.
18234 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18235
18236 # Whether we need a single "-rpath" flag with a separated argument.
18237 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18238
18239 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18240 # DIR into the resulting binary.
18241 hardcode_direct=$hardcode_direct_GO
18242
18243 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18244 # DIR into the resulting binary and the resulting library dependency is
18245 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18246 # library is relocated.
18247 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18248
18249 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18250 # into the resulting binary.
18251 hardcode_minus_L=$hardcode_minus_L_GO
18252
18253 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18254 # into the resulting binary.
18255 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18256
18257 # Set to "yes" if building a shared library automatically hardcodes DIR
18258 # into the library and all subsequent libraries and executables linked
18259 # against it.
18260 hardcode_automatic=$hardcode_automatic_GO
18261
18262 # Set to yes if linker adds runtime paths of dependent libraries
18263 # to runtime path list.
18264 inherit_rpath=$inherit_rpath_GO
18265
18266 # Whether libtool must link a program against all its dependency libraries.
18267 link_all_deplibs=$link_all_deplibs_GO
18268
18269 # Fix the shell variable \$srcfile for the compiler.
18270 fix_srcfile_path=$lt_fix_srcfile_path_GO
18271
18272 # Set to "yes" if exported symbols are required.
18273 always_export_symbols=$always_export_symbols_GO
18274
18275 # The commands to list exported symbols.
18276 export_symbols_cmds=$lt_export_symbols_cmds_GO
18277
18278 # Symbols that should not be listed in the preloaded symbols.
18279 exclude_expsyms=$lt_exclude_expsyms_GO
18280
18281 # Symbols that must always be exported.
18282 include_expsyms=$lt_include_expsyms_GO
18283
18284 # Commands necessary for linking programs (against libraries) with templates.
18285 prelink_cmds=$lt_prelink_cmds_GO
18286
18287 # Specify filename containing input files.
18288 file_list_spec=$lt_file_list_spec_GO
18289
18290 # How to hardcode a shared library path into an executable.
18291 hardcode_action=$hardcode_action_GO
18292
18293 # ### END LIBTOOL TAG CONFIG: GO
18294 _LT_EOF
18295
18296  ;;
18297     "default":C) if test -n "$CONFIG_FILES"; then
18298    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18299    # that multilib installs will end up installed in the correct place.
18300    # The testsuite needs it for multilib-aware ABI baseline files.
18301    # To work around this not being passed down from config-ml.in ->
18302    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18303    # append it here.  Only modify Makefiles that have just been created.
18304    #
18305    # Also, get rid of this simulated-VPATH thing that automake does.
18306    cat > vpsed << \_EOF
18307 s!`test -f '$<' || echo '$(srcdir)/'`!!
18308 _EOF
18309    for i in $SUBDIRS; do
18310     case $CONFIG_FILES in
18311      *${i}/Makefile*)
18312        #echo "Adding MULTISUBDIR to $i/Makefile"
18313        sed -f vpsed $i/Makefile > tmp
18314        grep '^MULTISUBDIR =' Makefile >> tmp
18315        mv tmp $i/Makefile
18316        ;;
18317     esac
18318    done
18319    rm vpsed
18320  fi
18321  ;;
18322
18323   esac
18324 done # for ac_tag
18325
18326
18327 as_fn_exit 0
18328 _ACEOF
18329 ac_clean_files=$ac_clean_files_save
18330
18331 test $ac_write_fail = 0 ||
18332   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18333
18334
18335 # configure is writing to config.log, and then calls config.status.
18336 # config.status does its own redirection, appending to config.log.
18337 # Unfortunately, on DOS this fails, as config.log is still kept open
18338 # by configure, so config.status won't be able to write to it; its
18339 # output is simply discarded.  So we exec the FD to /dev/null,
18340 # effectively closing config.log, so it can be properly (re)opened and
18341 # appended to by config.status.  When coming back to configure, we
18342 # need to make the FD available again.
18343 if test "$no_create" != yes; then
18344   ac_cs_success=:
18345   ac_config_status_args=
18346   test "$silent" = yes &&
18347     ac_config_status_args="$ac_config_status_args --quiet"
18348   exec 5>/dev/null
18349   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18350   exec 5>>config.log
18351   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18352   # would make configure fail if this is the last instruction.
18353   $ac_cs_success || as_fn_exit $?
18354 fi
18355 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18356   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18357 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18358 fi
18359