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 HAVE_HWCAP_FALSE
 628 HAVE_HWCAP_TRUE
 629 HWCAP_LDFLAGS
 630 OSCFLAGS
 631 GO_SYSCALL_OS_ARCH_FILE
 632 GO_SYSCALL_OS_FILE
 633 GO_LIBCALL_OS_ARCH_FILE
 634 GO_LIBCALL_OS_FILE
 635 ALLGOARCHFAMILY
 636 ALLGOARCH
 637 GOARCH_MINFRAMESIZE
 638 GOARCH_HUGEPAGESIZE
 639 GOARCH_INT64ALIGN
 640 GOARCH_PCQUANTUM
 641 GOARCH_PHYSPAGESIZE
 642 GOARCH_CACHELINESIZE
 643 GOARCH_BIGENDIAN
 644 GOARCH_FAMILY
 645 GOARCH
 646 USE_DEJAGNU
 647 ALLGOOS
 648 GOOS
 649 LIBGO_IS_BSD_FALSE
 650 LIBGO_IS_BSD_TRUE
 651 LIBGO_IS_SOLARIS_FALSE
 652 LIBGO_IS_SOLARIS_TRUE
 653 LIBGO_IS_RTEMS_FALSE
 654 LIBGO_IS_RTEMS_TRUE
 655 LIBGO_IS_DRAGONFLY_FALSE
 656 LIBGO_IS_DRAGONFLY_TRUE
 657 LIBGO_IS_OPENBSD_FALSE
 658 LIBGO_IS_OPENBSD_TRUE
 659 LIBGO_IS_NETBSD_FALSE
 660 LIBGO_IS_NETBSD_TRUE
 661 LIBGO_IS_LINUX_FALSE
 662 LIBGO_IS_LINUX_TRUE
 663 LIBGO_IS_IRIX_FALSE
 664 LIBGO_IS_IRIX_TRUE
 665 LIBGO_IS_FREEBSD_FALSE
 666 LIBGO_IS_FREEBSD_TRUE
 667 LIBGO_IS_DARWIN_FALSE
 668 LIBGO_IS_DARWIN_TRUE
 669 go_include
 670 LIBATOMIC
 671 USE_LIBFFI_FALSE
 672 USE_LIBFFI_TRUE
 673 LIBFFIINCS
 674 LIBFFI
 675 nover_glibgo_toolexeclibdir
 676 glibgo_toolexeclibdir
 677 glibgo_toolexecdir
 678 WERROR
 679 WARN_FLAGS
 680 CC_FOR_BUILD
 681 enable_static
 682 enable_shared
 683 CPP
 684 OTOOL64
 685 OTOOL
 686 LIPO
 687 NMEDIT
 688 DSYMUTIL
 689 AR
 690 OBJDUMP
 691 LN_S
 692 NM
 693 ac_ct_DUMPBIN
 694 DUMPBIN
 695 LIBTOOL
 696 OBJCOPY
 697 RANLIB
 698 LD
 699 FGREP
 700 EGREP
 701 GREP
 702 SED
 703 MAINT
 704 MAINTAINER_MODE_FALSE
 705 MAINTAINER_MODE_TRUE
 706 GOCFLAGS
 707 GOC
 708 am__fastdepCC_FALSE
 709 am__fastdepCC_TRUE
 710 CCDEPMODE
 711 am__nodep
 712 AMDEPBACKSLASH
 713 AMDEP_FALSE
 714 AMDEP_TRUE
 715 am__quote
 716 am__include
 717 DEPDIR
 718 OBJEXT
 719 EXEEXT
 720 ac_ct_CC
 721 CPPFLAGS
 722 LDFLAGS
 723 CFLAGS
 724 CC
 725 am__untar
 726 am__tar
 727 AMTAR
 728 am__leading_dot
 729 SET_MAKE
 730 AWK
 731 mkdir_p
 732 MKDIR_P
 733 INSTALL_STRIP_PROGRAM
 734 STRIP
 735 install_sh
 736 MAKEINFO
 737 AUTOHEADER
 738 AUTOMAKE
 739 AUTOCONF
 740 ACLOCAL
 741 VERSION
 742 PACKAGE
 743 CYGPATH_W
 744 am__isrc
 745 INSTALL_DATA
 746 INSTALL_SCRIPT
 747 INSTALL_PROGRAM
 748 target_os
 749 target_vendor
 750 target_cpu
 751 target
 752 host_os
 753 host_vendor
 754 host_cpu
 755 host
 756 build_os
 757 build_vendor
 758 build_cpu
 759 build
 760 multi_basedir
 761 libtool_VERSION
 762 target_alias
 763 host_alias
 764 build_alias
 765 LIBS
 766 ECHO_T
 767 ECHO_N
 768 ECHO_C
 769 DEFS
 770 mandir
 771 localedir
 772 libdir
 773 psdir
 774 pdfdir
 775 dvidir
 776 htmldir
 777 infodir
 778 docdir
 779 oldincludedir
 780 includedir
 781 localstatedir
 782 sharedstatedir
 783 sysconfdir
 784 datadir
 785 datarootdir
 786 libexecdir
 787 sbindir
 788 bindir
 789 program_transform_name
 790 prefix
 791 exec_prefix
 792 PACKAGE_URL
 793 PACKAGE_BUGREPORT
 794 PACKAGE_STRING
 795 PACKAGE_VERSION
 796 PACKAGE_TARNAME
 797 PACKAGE_NAME
 798 PATH_SEPARATOR
 799 SHELL'
 800 ac_subst_files=''
 801 ac_user_opts='
 802 enable_option_checking
 803 enable_multilib
 804 enable_dependency_tracking
 805 enable_maintainer_mode
 806 with_gnu_ld
 807 enable_shared
 808 enable_static
 809 with_pic
 810 enable_fast_install
 811 enable_libtool_lock
 812 enable_werror
 813 enable_version_specific_runtime_libs
 814 with_libffi
 815 with_libatomic
 816 with_system_libunwind
 817 '
 818       ac_precious_vars='build_alias
 819 host_alias
 820 target_alias
 821 CPP
 822 CPPFLAGS'
 823
 824
 825 # Initialize some variables set by options.
 826 ac_init_help=
 827 ac_init_version=false
 828 ac_unrecognized_opts=
 829 ac_unrecognized_sep=
 830 # The variables have the same names as the options, with
 831 # dashes changed to underlines.
 832 cache_file=/dev/null
 833 exec_prefix=NONE
 834 no_create=
 835 no_recursion=
 836 prefix=NONE
 837 program_prefix=NONE
 838 program_suffix=NONE
 839 program_transform_name=s,x,x,
 840 silent=
 841 site=
 842 srcdir=
 843 verbose=
 844 x_includes=NONE
 845 x_libraries=NONE
 846
 847 # Installation directory options.
 848 # These are left unexpanded so users can "make install exec_prefix=/foo"
 849 # and all the variables that are supposed to be based on exec_prefix
 850 # by default will actually change.
 851 # Use braces instead of parens because sh, perl, etc. also accept them.
 852 # (The list follows the same order as the GNU Coding Standards.)
 853 bindir='${exec_prefix}/bin'
 854 sbindir='${exec_prefix}/sbin'
 855 libexecdir='${exec_prefix}/libexec'
 856 datarootdir='${prefix}/share'
 857 datadir='${datarootdir}'
 858 sysconfdir='${prefix}/etc'
 859 sharedstatedir='${prefix}/com'
 860 localstatedir='${prefix}/var'
 861 includedir='${prefix}/include'
 862 oldincludedir='/usr/include'
 863 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 864 infodir='${datarootdir}/info'
 865 htmldir='${docdir}'
 866 dvidir='${docdir}'
 867 pdfdir='${docdir}'
 868 psdir='${docdir}'
 869 libdir='${exec_prefix}/lib'
 870 localedir='${datarootdir}/locale'
 871 mandir='${datarootdir}/man'
 872
 873 ac_prev=
 874 ac_dashdash=
 875 for ac_option
 876 do
 877   # If the previous option needs an argument, assign it.
 878   if test -n "$ac_prev"; then
 879     eval $ac_prev=\$ac_option
 880     ac_prev=
 881     continue
 882   fi
 883
 884   case $ac_option in
 885   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 886   *)    ac_optarg=yes ;;
 887   esac
 888
 889   # Accept the important Cygnus configure options, so we can diagnose typos.
 890
 891   case $ac_dashdash$ac_option in
 892   --)
 893     ac_dashdash=yes ;;
 894
 895   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 896     ac_prev=bindir ;;
 897   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 898     bindir=$ac_optarg ;;
 899
 900   -build | --build | --buil | --bui | --bu)
 901     ac_prev=build_alias ;;
 902   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 903     build_alias=$ac_optarg ;;
 904
 905   -cache-file | --cache-file | --cache-fil | --cache-fi \
 906   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 907     ac_prev=cache_file ;;
 908   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 909   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 910     cache_file=$ac_optarg ;;
 911
 912   --config-cache | -C)
 913     cache_file=config.cache ;;
 914
 915   -datadir | --datadir | --datadi | --datad)
 916     ac_prev=datadir ;;
 917   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 918     datadir=$ac_optarg ;;
 919
 920   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 921   | --dataroo | --dataro | --datar)
 922     ac_prev=datarootdir ;;
 923   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 924   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 925     datarootdir=$ac_optarg ;;
 926
 927   -disable-* | --disable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=no ;;
 942
 943   -docdir | --docdir | --docdi | --doc | --do)
 944     ac_prev=docdir ;;
 945   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 946     docdir=$ac_optarg ;;
 947
 948   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 949     ac_prev=dvidir ;;
 950   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 951     dvidir=$ac_optarg ;;
 952
 953   -enable-* | --enable-*)
 954     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 955     # Reject names that are not valid shell variable names.
 956     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 957       as_fn_error "invalid feature name: $ac_useropt"
 958     ac_useropt_orig=$ac_useropt
 959     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 960     case $ac_user_opts in
 961       *"
 962 "enable_$ac_useropt"
 963 "*) ;;
 964       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 965          ac_unrecognized_sep=', ';;
 966     esac
 967     eval enable_$ac_useropt=\$ac_optarg ;;
 968
 969   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 970   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 971   | --exec | --exe | --ex)
 972     ac_prev=exec_prefix ;;
 973   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 974   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 975   | --exec=* | --exe=* | --ex=*)
 976     exec_prefix=$ac_optarg ;;
 977
 978   -gas | --gas | --ga | --g)
 979     # Obsolete; use --with-gas.
 980     with_gas=yes ;;
 981
 982   -help | --help | --hel | --he | -h)
 983     ac_init_help=long ;;
 984   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 985     ac_init_help=recursive ;;
 986   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 987     ac_init_help=short ;;
 988
 989   -host | --host | --hos | --ho)
 990     ac_prev=host_alias ;;
 991   -host=* | --host=* | --hos=* | --ho=*)
 992     host_alias=$ac_optarg ;;
 993
 994   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 995     ac_prev=htmldir ;;
 996   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 997   | --ht=*)
 998     htmldir=$ac_optarg ;;
 999
1000   -includedir | --includedir | --includedi | --included | --include \
1001   | --includ | --inclu | --incl | --inc)
1002     ac_prev=includedir ;;
1003   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1004   | --includ=* | --inclu=* | --incl=* | --inc=*)
1005     includedir=$ac_optarg ;;
1006
1007   -infodir | --infodir | --infodi | --infod | --info | --inf)
1008     ac_prev=infodir ;;
1009   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1010     infodir=$ac_optarg ;;
1011
1012   -libdir | --libdir | --libdi | --libd)
1013     ac_prev=libdir ;;
1014   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1015     libdir=$ac_optarg ;;
1016
1017   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1018   | --libexe | --libex | --libe)
1019     ac_prev=libexecdir ;;
1020   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1021   | --libexe=* | --libex=* | --libe=*)
1022     libexecdir=$ac_optarg ;;
1023
1024   -localedir | --localedir | --localedi | --localed | --locale)
1025     ac_prev=localedir ;;
1026   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1027     localedir=$ac_optarg ;;
1028
1029   -localstatedir | --localstatedir | --localstatedi | --localstated \
1030   | --localstate | --localstat | --localsta | --localst | --locals)
1031     ac_prev=localstatedir ;;
1032   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1033   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1034     localstatedir=$ac_optarg ;;
1035
1036   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1037     ac_prev=mandir ;;
1038   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1039     mandir=$ac_optarg ;;
1040
1041   -nfp | --nfp | --nf)
1042     # Obsolete; use --without-fp.
1043     with_fp=no ;;
1044
1045   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1046   | --no-cr | --no-c | -n)
1047     no_create=yes ;;
1048
1049   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1050   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1051     no_recursion=yes ;;
1052
1053   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1054   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1055   | --oldin | --oldi | --old | --ol | --o)
1056     ac_prev=oldincludedir ;;
1057   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1058   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1059   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1060     oldincludedir=$ac_optarg ;;
1061
1062   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1063     ac_prev=prefix ;;
1064   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1065     prefix=$ac_optarg ;;
1066
1067   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1068   | --program-pre | --program-pr | --program-p)
1069     ac_prev=program_prefix ;;
1070   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1071   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1072     program_prefix=$ac_optarg ;;
1073
1074   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1075   | --program-suf | --program-su | --program-s)
1076     ac_prev=program_suffix ;;
1077   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1078   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1079     program_suffix=$ac_optarg ;;
1080
1081   -program-transform-name | --program-transform-name \
1082   | --program-transform-nam | --program-transform-na \
1083   | --program-transform-n | --program-transform- \
1084   | --program-transform | --program-transfor \
1085   | --program-transfo | --program-transf \
1086   | --program-trans | --program-tran \
1087   | --progr-tra | --program-tr | --program-t)
1088     ac_prev=program_transform_name ;;
1089   -program-transform-name=* | --program-transform-name=* \
1090   | --program-transform-nam=* | --program-transform-na=* \
1091   | --program-transform-n=* | --program-transform-=* \
1092   | --program-transform=* | --program-transfor=* \
1093   | --program-transfo=* | --program-transf=* \
1094   | --program-trans=* | --program-tran=* \
1095   | --progr-tra=* | --program-tr=* | --program-t=*)
1096     program_transform_name=$ac_optarg ;;
1097
1098   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1099     ac_prev=pdfdir ;;
1100   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1101     pdfdir=$ac_optarg ;;
1102
1103   -psdir | --psdir | --psdi | --psd | --ps)
1104     ac_prev=psdir ;;
1105   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1106     psdir=$ac_optarg ;;
1107
1108   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1109   | -silent | --silent | --silen | --sile | --sil)
1110     silent=yes ;;
1111
1112   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1113     ac_prev=sbindir ;;
1114   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1115   | --sbi=* | --sb=*)
1116     sbindir=$ac_optarg ;;
1117
1118   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1119   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1120   | --sharedst | --shareds | --shared | --share | --shar \
1121   | --sha | --sh)
1122     ac_prev=sharedstatedir ;;
1123   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1124   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1125   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1126   | --sha=* | --sh=*)
1127     sharedstatedir=$ac_optarg ;;
1128
1129   -site | --site | --sit)
1130     ac_prev=site ;;
1131   -site=* | --site=* | --sit=*)
1132     site=$ac_optarg ;;
1133
1134   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1135     ac_prev=srcdir ;;
1136   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1137     srcdir=$ac_optarg ;;
1138
1139   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1140   | --syscon | --sysco | --sysc | --sys | --sy)
1141     ac_prev=sysconfdir ;;
1142   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1143   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1144     sysconfdir=$ac_optarg ;;
1145
1146   -target | --target | --targe | --targ | --tar | --ta | --t)
1147     ac_prev=target_alias ;;
1148   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1149     target_alias=$ac_optarg ;;
1150
1151   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1152     verbose=yes ;;
1153
1154   -version | --version | --versio | --versi | --vers | -V)
1155     ac_init_version=: ;;
1156
1157   -with-* | --with-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=\$ac_optarg ;;
1172
1173   -without-* | --without-*)
1174     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1175     # Reject names that are not valid shell variable names.
1176     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1177       as_fn_error "invalid package name: $ac_useropt"
1178     ac_useropt_orig=$ac_useropt
1179     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1180     case $ac_user_opts in
1181       *"
1182 "with_$ac_useropt"
1183 "*) ;;
1184       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1185          ac_unrecognized_sep=', ';;
1186     esac
1187     eval with_$ac_useropt=no ;;
1188
1189   --x)
1190     # Obsolete; use --with-x.
1191     with_x=yes ;;
1192
1193   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1194   | --x-incl | --x-inc | --x-in | --x-i)
1195     ac_prev=x_includes ;;
1196   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1197   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1198     x_includes=$ac_optarg ;;
1199
1200   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1201   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1202     ac_prev=x_libraries ;;
1203   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1204   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1205     x_libraries=$ac_optarg ;;
1206
1207   -*) as_fn_error "unrecognized option: \`$ac_option'
1208 Try \`$0 --help' for more information."
1209     ;;
1210
1211   *=*)
1212     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1213     # Reject names that are not valid shell variable names.
1214     case $ac_envvar in #(
1215       '' | [0-9]* | *[!_$as_cr_alnum]* )
1216       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1217     esac
1218     eval $ac_envvar=\$ac_optarg
1219     export $ac_envvar ;;
1220
1221   *)
1222     # FIXME: should be removed in autoconf 3.0.
1223     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1224     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1225       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1226     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1227     ;;
1228
1229   esac
1230 done
1231
1232 if test -n "$ac_prev"; then
1233   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1234   as_fn_error "missing argument to $ac_option"
1235 fi
1236
1237 if test -n "$ac_unrecognized_opts"; then
1238   case $enable_option_checking in
1239     no) ;;
1240     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1241     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1242   esac
1243 fi
1244
1245 # Check all directory arguments for consistency.
1246 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1247                 datadir sysconfdir sharedstatedir localstatedir includedir \
1248                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1249                 libdir localedir mandir
1250 do
1251   eval ac_val=\$$ac_var
1252   # Remove trailing slashes.
1253   case $ac_val in
1254     */ )
1255       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1256       eval $ac_var=\$ac_val;;
1257   esac
1258   # Be sure to have absolute directory names.
1259   case $ac_val in
1260     [\\/$]* | ?:[\\/]* )  continue;;
1261     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1262   esac
1263   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1264 done
1265
1266 # There might be people who depend on the old broken behavior: `$host'
1267 # used to hold the argument of --host etc.
1268 # FIXME: To remove some day.
1269 build=$build_alias
1270 host=$host_alias
1271 target=$target_alias
1272
1273 # FIXME: To remove some day.
1274 if test "x$host_alias" != x; then
1275   if test "x$build_alias" = x; then
1276     cross_compiling=maybe
1277     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1278     If a cross compiler is detected then cross compile mode will be used." >&2
1279   elif test "x$build_alias" != "x$host_alias"; then
1280     cross_compiling=yes
1281   fi
1282 fi
1283
1284 ac_tool_prefix=
1285 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1286
1287 test "$silent" = yes && exec 6>/dev/null
1288
1289
1290 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1291 ac_ls_di=`ls -di .` &&
1292 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1293   as_fn_error "working directory cannot be determined"
1294 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1295   as_fn_error "pwd does not report name of working directory"
1296
1297
1298 # Find the source files, if location was not specified.
1299 if test -z "$srcdir"; then
1300   ac_srcdir_defaulted=yes
1301   # Try the directory containing this script, then the parent directory.
1302   ac_confdir=`$as_dirname -- "$as_myself" ||
1303 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1304          X"$as_myself" : 'X\(//\)[^/]' \| \
1305          X"$as_myself" : 'X\(//\)$' \| \
1306          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1307 $as_echo X"$as_myself" |
1308     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\/\)[^/].*/{
1313             s//\1/
1314             q
1315           }
1316           /^X\(\/\/\)$/{
1317             s//\1/
1318             q
1319           }
1320           /^X\(\/\).*/{
1321             s//\1/
1322             q
1323           }
1324           s/.*/./; q'`
1325   srcdir=$ac_confdir
1326   if test ! -r "$srcdir/$ac_unique_file"; then
1327     srcdir=..
1328   fi
1329 else
1330   ac_srcdir_defaulted=no
1331 fi
1332 if test ! -r "$srcdir/$ac_unique_file"; then
1333   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1334   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1335 fi
1336 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1337 ac_abs_confdir=`(
1338         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1339         pwd)`
1340 # When building in place, set srcdir=.
1341 if test "$ac_abs_confdir" = "$ac_pwd"; then
1342   srcdir=.
1343 fi
1344 # Remove unnecessary trailing slashes from srcdir.
1345 # Double slashes in file names in object file debugging info
1346 # mess up M-x gdb in Emacs.
1347 case $srcdir in
1348 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1349 esac
1350 for ac_var in $ac_precious_vars; do
1351   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1352   eval ac_env_${ac_var}_value=\$${ac_var}
1353   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1354   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1355 done
1356
1357 #
1358 # Report the --help message.
1359 #
1360 if test "$ac_init_help" = "long"; then
1361   # Omit some internal or obsolete options to make the list less imposing.
1362   # This message is too long to be a string in the A/UX 3.1 sh.
1363   cat <<_ACEOF
1364 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1365
1366 Usage: $0 [OPTION]... [VAR=VALUE]...
1367
1368 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1369 VAR=VALUE.  See below for descriptions of some of the useful variables.
1370
1371 Defaults for the options are specified in brackets.
1372
1373 Configuration:
1374   -h, --help              display this help and exit
1375       --help=short        display options specific to this package
1376       --help=recursive    display the short help of all the included packages
1377   -V, --version           display version information and exit
1378   -q, --quiet, --silent   do not print \`checking...' messages
1379       --cache-file=FILE   cache test results in FILE [disabled]
1380   -C, --config-cache      alias for \`--cache-file=config.cache'
1381   -n, --no-create         do not create output files
1382       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1383
1384 Installation directories:
1385   --prefix=PREFIX         install architecture-independent files in PREFIX
1386                           [$ac_default_prefix]
1387   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1388                           [PREFIX]
1389
1390 By default, \`make install' will install all the files in
1391 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1392 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1393 for instance \`--prefix=\$HOME'.
1394
1395 For better control, use the options below.
1396
1397 Fine tuning of the installation directories:
1398   --bindir=DIR            user executables [EPREFIX/bin]
1399   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1400   --libexecdir=DIR        program executables [EPREFIX/libexec]
1401   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1402   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1403   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1404   --libdir=DIR            object code libraries [EPREFIX/lib]
1405   --includedir=DIR        C header files [PREFIX/include]
1406   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1407   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1408   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1409   --infodir=DIR           info documentation [DATAROOTDIR/info]
1410   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1411   --mandir=DIR            man documentation [DATAROOTDIR/man]
1412   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1413   --htmldir=DIR           html documentation [DOCDIR]
1414   --dvidir=DIR            dvi documentation [DOCDIR]
1415   --pdfdir=DIR            pdf documentation [DOCDIR]
1416   --psdir=DIR             ps documentation [DOCDIR]
1417 _ACEOF
1418
1419   cat <<\_ACEOF
1420
1421 Program names:
1422   --program-prefix=PREFIX            prepend PREFIX to installed program names
1423   --program-suffix=SUFFIX            append SUFFIX to installed program names
1424   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1425
1426 System types:
1427   --build=BUILD     configure for building on BUILD [guessed]
1428   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1429   --target=TARGET   configure for building compilers for TARGET [HOST]
1430 _ACEOF
1431 fi
1432
1433 if test -n "$ac_init_help"; then
1434   case $ac_init_help in
1435      short | recursive ) echo "Configuration of package-unused version-unused:";;
1436    esac
1437   cat <<\_ACEOF
1438
1439 Optional Features:
1440   --disable-option-checking  ignore unrecognized --enable/--with options
1441   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1442   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1443   --enable-multilib       build many library versions (default)
1444   --disable-dependency-tracking  speeds up one-time build
1445   --enable-dependency-tracking   do not reject slow dependency extractors
1446   --enable-maintainer-mode  enable make rules and dependencies not useful
1447                           (and sometimes confusing) to the casual installer
1448   --enable-shared[=PKGS]  build shared libraries [default=yes]
1449   --enable-static[=PKGS]  build static libraries [default=yes]
1450   --enable-fast-install[=PKGS]
1451                           optimize for fast installation [default=yes]
1452   --disable-libtool-lock  avoid locking (might break parallel builds)
1453   --enable-werror         turns on -Werror [default=yes]
1454   --enable-version-specific-runtime-libs
1455                           Specify that runtime libraries should be installed
1456                           in a compiler-specific directory
1457
1458 Optional Packages:
1459   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1460   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1461   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1462   --with-pic              try to use only PIC/non-PIC objects [default=use
1463                           both]
1464   --without-libffi        don't use libffi
1465   --without-libatomic     don't use libatomic
1466   --with-system-libunwind use installed libunwind
1467
1468 Some influential environment variables:
1469   CC          C compiler command
1470   CFLAGS      C compiler flags
1471   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1472               nonstandard directory <lib dir>
1473   LIBS        libraries to pass to the linker, e.g. -l<library>
1474   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1475               you have headers in a nonstandard directory <include dir>
1476   GOC         Go compiler command
1477   GOCFLAGS    Go compiler flags
1478   CPP         C preprocessor
1479
1480 Use these variables to override the choices made by `configure' or to help
1481 it to find libraries and programs with nonstandard names/locations.
1482
1483 Report bugs to the package provider.
1484 _ACEOF
1485 ac_status=$?
1486 fi
1487
1488 if test "$ac_init_help" = "recursive"; then
1489   # If there are subdirs, report their specific --help.
1490   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1491     test -d "$ac_dir" ||
1492       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1493       continue
1494     ac_builddir=.
1495
1496 case "$ac_dir" in
1497 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1498 *)
1499   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1500   # A ".." for each directory in $ac_dir_suffix.
1501   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1502   case $ac_top_builddir_sub in
1503   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1505   esac ;;
1506 esac
1507 ac_abs_top_builddir=$ac_pwd
1508 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1509 # for backward compatibility:
1510 ac_top_builddir=$ac_top_build_prefix
1511
1512 case $srcdir in
1513   .)  # We are building in place.
1514     ac_srcdir=.
1515     ac_top_srcdir=$ac_top_builddir_sub
1516     ac_abs_top_srcdir=$ac_pwd ;;
1517   [\\/]* | ?:[\\/]* )  # Absolute name.
1518     ac_srcdir=$srcdir$ac_dir_suffix;
1519     ac_top_srcdir=$srcdir
1520     ac_abs_top_srcdir=$srcdir ;;
1521   *) # Relative name.
1522     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1523     ac_top_srcdir=$ac_top_build_prefix$srcdir
1524     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1525 esac
1526 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1527
1528     cd "$ac_dir" || { ac_status=$?; continue; }
1529     # Check for guested configure.
1530     if test -f "$ac_srcdir/configure.gnu"; then
1531       echo &&
1532       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1533     elif test -f "$ac_srcdir/configure"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure" --help=recursive
1536     else
1537       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1538     fi || ac_status=$?
1539     cd "$ac_pwd" || { ac_status=$?; break; }
1540   done
1541 fi
1542
1543 test -n "$ac_init_help" && exit $ac_status
1544 if $ac_init_version; then
1545   cat <<\_ACEOF
1546 package-unused configure version-unused
1547 generated by GNU Autoconf 2.64
1548
1549 Copyright (C) 2009 Free Software Foundation, Inc.
1550 This configure script is free software; the Free Software Foundation
1551 gives unlimited permission to copy, distribute and modify it.
1552 _ACEOF
1553   exit
1554 fi
1555
1556 ## ------------------------ ##
1557 ## Autoconf initialization. ##
1558 ## ------------------------ ##
1559
1560 # ac_fn_c_try_compile LINENO
1561 # --------------------------
1562 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_compile ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext
1567   if { { ac_try="$ac_compile"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_compile") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest.$ac_objext; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591         ac_retval=1
1592 fi
1593   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1594   return $ac_retval
1595
1596 } # ac_fn_c_try_compile
1597
1598 # ac_fn_c_try_link LINENO
1599 # -----------------------
1600 # Try to link conftest.$ac_ext, and return whether this succeeded.
1601 ac_fn_c_try_link ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   rm -f conftest.$ac_objext conftest$ac_exeext
1605   if { { ac_try="$ac_link"
1606 case "(($ac_try" in
1607   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1608   *) ac_try_echo=$ac_try;;
1609 esac
1610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1611 $as_echo "$ac_try_echo"; } >&5
1612   (eval "$ac_link") 2>conftest.err
1613   ac_status=$?
1614   if test -s conftest.err; then
1615     grep -v '^ *+' conftest.err >conftest.er1
1616     cat conftest.er1 >&5
1617     mv -f conftest.er1 conftest.err
1618   fi
1619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1620   test $ac_status = 0; } && {
1621          test -z "$ac_c_werror_flag" ||
1622          test ! -s conftest.err
1623        } && test -s conftest$ac_exeext && {
1624          test "$cross_compiling" = yes ||
1625          $as_test_x conftest$ac_exeext
1626        }; then :
1627   ac_retval=0
1628 else
1629   $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632         ac_retval=1
1633 fi
1634   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1635   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1636   # interfere with the next link command; also delete a directory that is
1637   # left behind by Apple's compiler.  We do this before executing the actions.
1638   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1639   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1640   return $ac_retval
1641
1642 } # ac_fn_c_try_link
1643
1644 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1645 # -------------------------------------------------------
1646 # Tests whether HEADER exists and can be compiled using the include files in
1647 # INCLUDES, setting the cache variable VAR accordingly.
1648 ac_fn_c_check_header_compile ()
1649 {
1650   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1652 $as_echo_n "checking for $2... " >&6; }
1653 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1654   $as_echo_n "(cached) " >&6
1655 else
1656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 $4
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_compile "$LINENO"; then :
1662   eval "$3=yes"
1663 else
1664   eval "$3=no"
1665 fi
1666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1667 fi
1668 eval ac_res=\$$3
1669                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1670 $as_echo "$ac_res" >&6; }
1671   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1672
1673 } # ac_fn_c_check_header_compile
1674
1675 # ac_fn_c_try_cpp LINENO
1676 # ----------------------
1677 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1678 ac_fn_c_try_cpp ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   if { { ac_try="$ac_cpp conftest.$ac_ext"
1682 case "(($ac_try" in
1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684   *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1689   ac_status=$?
1690   if test -s conftest.err; then
1691     grep -v '^ *+' conftest.err >conftest.er1
1692     cat conftest.er1 >&5
1693     mv -f conftest.er1 conftest.err
1694   fi
1695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696   test $ac_status = 0; } >/dev/null && {
1697          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1698          test ! -s conftest.err
1699        }; then :
1700   ac_retval=0
1701 else
1702   $as_echo "$as_me: failed program was:" >&5
1703 sed 's/^/| /' conftest.$ac_ext >&5
1704
1705     ac_retval=1
1706 fi
1707   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708   return $ac_retval
1709
1710 } # ac_fn_c_try_cpp
1711
1712 # ac_fn_c_try_run LINENO
1713 # ----------------------
1714 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1715 # that executables *can* be run.
1716 ac_fn_c_try_run ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   if { { ac_try="$ac_link"
1720 case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_link") 2>&5
1727   ac_status=$?
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1730   { { case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_try") 2>&5
1737   ac_status=$?
1738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1739   test $ac_status = 0; }; }; then :
1740   ac_retval=0
1741 else
1742   $as_echo "$as_me: program exited with status $ac_status" >&5
1743        $as_echo "$as_me: failed program was:" >&5
1744 sed 's/^/| /' conftest.$ac_ext >&5
1745
1746        ac_retval=$ac_status
1747 fi
1748   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1749   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1750   return $ac_retval
1751
1752 } # ac_fn_c_try_run
1753
1754 # ac_fn_c_check_func LINENO FUNC VAR
1755 # ----------------------------------
1756 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1757 ac_fn_c_check_func ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1768    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1769 #define $2 innocuous_$2
1770
1771 /* System header to define __stub macros and hopefully few prototypes,
1772     which can conflict with char $2 (); below.
1773     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1774     <limits.h> exists even on freestanding compilers.  */
1775
1776 #ifdef __STDC__
1777 # include <limits.h>
1778 #else
1779 # include <assert.h>
1780 #endif
1781
1782 #undef $2
1783
1784 /* Override any GCC internal prototype to avoid an error.
1785    Use char because int might match the return type of a GCC
1786    builtin and then its argument prototype would still apply.  */
1787 #ifdef __cplusplus
1788 extern "C"
1789 #endif
1790 char $2 ();
1791 /* The GNU C library defines this for functions which it implements
1792     to always fail with ENOSYS.  Some functions are actually named
1793     something starting with __ and the normal name is an alias.  */
1794 #if defined __stub_$2 || defined __stub___$2
1795 choke me
1796 #endif
1797
1798 int
1799 main ()
1800 {
1801 return $2 ();
1802   ;
1803   return 0;
1804 }
1805 _ACEOF
1806 if ac_fn_c_try_link "$LINENO"; then :
1807   eval "$3=yes"
1808 else
1809   eval "$3=no"
1810 fi
1811 rm -f core conftest.err conftest.$ac_objext \
1812     conftest$ac_exeext conftest.$ac_ext
1813 fi
1814 eval ac_res=\$$3
1815                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1816 $as_echo "$ac_res" >&6; }
1817   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1818
1819 } # ac_fn_c_check_func
1820
1821 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1822 # -------------------------------------------------------
1823 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1824 # the include files in INCLUDES and setting the cache variable VAR
1825 # accordingly.
1826 ac_fn_c_check_header_mongrel ()
1827 {
1828   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1831 $as_echo_n "checking for $2... " >&6; }
1832 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1833   $as_echo_n "(cached) " >&6
1834 fi
1835 eval ac_res=\$$3
1836                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1837 $as_echo "$ac_res" >&6; }
1838 else
1839   # Is the header compilable?
1840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1841 $as_echo_n "checking $2 usability... " >&6; }
1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1843 /* end confdefs.h.  */
1844 $4
1845 #include <$2>
1846 _ACEOF
1847 if ac_fn_c_try_compile "$LINENO"; then :
1848   ac_header_compiler=yes
1849 else
1850   ac_header_compiler=no
1851 fi
1852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1854 $as_echo "$ac_header_compiler" >&6; }
1855
1856 # Is the header present?
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1858 $as_echo_n "checking $2 presence... " >&6; }
1859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1860 /* end confdefs.h.  */
1861 #include <$2>
1862 _ACEOF
1863 if ac_fn_c_try_cpp "$LINENO"; then :
1864   ac_header_preproc=yes
1865 else
1866   ac_header_preproc=no
1867 fi
1868 rm -f conftest.err conftest.$ac_ext
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1870 $as_echo "$ac_header_preproc" >&6; }
1871
1872 # So?  What about this header?
1873 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1874   yes:no: )
1875     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1876 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1877     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1878 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1879     ;;
1880   no:yes:* )
1881     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1882 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1883     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1884 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1885     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1886 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1887     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1888 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1889     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1890 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1891     ;;
1892 esac
1893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1894 $as_echo_n "checking for $2... " >&6; }
1895 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1896   $as_echo_n "(cached) " >&6
1897 else
1898   eval "$3=\$ac_header_compiler"
1899 fi
1900 eval ac_res=\$$3
1901                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902 $as_echo "$ac_res" >&6; }
1903 fi
1904   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1905
1906 } # ac_fn_c_check_header_mongrel
1907
1908 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1909 # -------------------------------------------
1910 # Tests whether TYPE exists after having included INCLUDES, setting cache
1911 # variable VAR accordingly.
1912 ac_fn_c_check_type ()
1913 {
1914   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1916 $as_echo_n "checking for $2... " >&6; }
1917 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1918   $as_echo_n "(cached) " >&6
1919 else
1920   eval "$3=no"
1921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $4
1924 int
1925 main ()
1926 {
1927 if (sizeof ($2))
1928          return 0;
1929   ;
1930   return 0;
1931 }
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $4
1937 int
1938 main ()
1939 {
1940 if (sizeof (($2)))
1941             return 0;
1942   ;
1943   return 0;
1944 }
1945 _ACEOF
1946 if ac_fn_c_try_compile "$LINENO"; then :
1947
1948 else
1949   eval "$3=yes"
1950 fi
1951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 eval ac_res=\$$3
1956                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1957 $as_echo "$ac_res" >&6; }
1958   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1959
1960 } # ac_fn_c_check_type
1961
1962 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1963 # --------------------------------------------
1964 # Tries to find the compile-time value of EXPR in a program that includes
1965 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1966 # computed
1967 ac_fn_c_compute_int ()
1968 {
1969   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970   if test "$cross_compiling" = yes; then
1971     # Depending upon the size, compute the lo and hi bounds.
1972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1973 /* end confdefs.h.  */
1974 $4
1975 int
1976 main ()
1977 {
1978 static int test_array [1 - 2 * !(($2) >= 0)];
1979 test_array [0] = 0
1980
1981   ;
1982   return 0;
1983 }
1984 _ACEOF
1985 if ac_fn_c_try_compile "$LINENO"; then :
1986   ac_lo=0 ac_mid=0
1987   while :; do
1988     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h.  */
1990 $4
1991 int
1992 main ()
1993 {
1994 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1995 test_array [0] = 0
1996
1997   ;
1998   return 0;
1999 }
2000 _ACEOF
2001 if ac_fn_c_try_compile "$LINENO"; then :
2002   ac_hi=$ac_mid; break
2003 else
2004   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2005                         if test $ac_lo -le $ac_mid; then
2006                           ac_lo= ac_hi=
2007                           break
2008                         fi
2009                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2010 fi
2011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2012   done
2013 else
2014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 $4
2017 int
2018 main ()
2019 {
2020 static int test_array [1 - 2 * !(($2) < 0)];
2021 test_array [0] = 0
2022
2023   ;
2024   return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028   ac_hi=-1 ac_mid=-1
2029   while :; do
2030     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2031 /* end confdefs.h.  */
2032 $4
2033 int
2034 main ()
2035 {
2036 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2037 test_array [0] = 0
2038
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044   ac_lo=$ac_mid; break
2045 else
2046   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2047                         if test $ac_mid -le $ac_hi; then
2048                           ac_lo= ac_hi=
2049                           break
2050                         fi
2051                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054   done
2055 else
2056   ac_lo= ac_hi=
2057 fi
2058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061 # Binary search between lo and hi bounds.
2062 while test "x$ac_lo" != "x$ac_hi"; do
2063   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2071 test_array [0] = 0
2072
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   ac_hi=$ac_mid
2079 else
2080   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2081 fi
2082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2083 done
2084 case $ac_lo in #((
2085 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2086 '') ac_retval=1 ;;
2087 esac
2088   else
2089     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090 /* end confdefs.h.  */
2091 $4
2092 static long int longval () { return $2; }
2093 static unsigned long int ulongval () { return $2; }
2094 #include <stdio.h>
2095 #include <stdlib.h>
2096 int
2097 main ()
2098 {
2099
2100   FILE *f = fopen ("conftest.val", "w");
2101   if (! f)
2102     return 1;
2103   if (($2) < 0)
2104     {
2105       long int i = longval ();
2106       if (i != ($2))
2107         return 1;
2108       fprintf (f, "%ld", i);
2109     }
2110   else
2111     {
2112       unsigned long int i = ulongval ();
2113       if (i != ($2))
2114         return 1;
2115       fprintf (f, "%lu", i);
2116     }
2117   /* Do not output a trailing newline, as this causes \r\n confusion
2118      on some platforms.  */
2119   return ferror (f) || fclose (f) != 0;
2120
2121   ;
2122   return 0;
2123 }
2124 _ACEOF
2125 if ac_fn_c_try_run "$LINENO"; then :
2126   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2127 else
2128   ac_retval=1
2129 fi
2130 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2131   conftest.$ac_objext conftest.beam conftest.$ac_ext
2132 rm -f conftest.val
2133
2134   fi
2135   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2136   return $ac_retval
2137
2138 } # ac_fn_c_compute_int
2139 cat >config.log <<_ACEOF
2140 This file contains any messages produced by compilers while
2141 running configure, to aid debugging if configure makes a mistake.
2142
2143 It was created by package-unused $as_me version-unused, which was
2144 generated by GNU Autoconf 2.64.  Invocation command line was
2145
2146   $ $0 $@
2147
2148 _ACEOF
2149 exec 5>>config.log
2150 {
2151 cat <<_ASUNAME
2152 ## --------- ##
2153 ## Platform. ##
2154 ## --------- ##
2155
2156 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2157 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2158 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2159 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2160 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2161
2162 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2163 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2164
2165 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2166 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2167 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2168 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2169 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2170 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2171 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2172
2173 _ASUNAME
2174
2175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176 for as_dir in $PATH
2177 do
2178   IFS=$as_save_IFS
2179   test -z "$as_dir" && as_dir=.
2180     $as_echo "PATH: $as_dir"
2181   done
2182 IFS=$as_save_IFS
2183
2184 } >&5
2185
2186 cat >&5 <<_ACEOF
2187
2188
2189 ## ----------- ##
2190 ## Core tests. ##
2191 ## ----------- ##
2192
2193 _ACEOF
2194
2195
2196 # Keep a trace of the command line.
2197 # Strip out --no-create and --no-recursion so they do not pile up.
2198 # Strip out --silent because we don't want to record it for future runs.
2199 # Also quote any args containing shell meta-characters.
2200 # Make two passes to allow for proper duplicate-argument suppression.
2201 ac_configure_args=
2202 ac_configure_args0=
2203 ac_configure_args1=
2204 ac_must_keep_next=false
2205 for ac_pass in 1 2
2206 do
2207   for ac_arg
2208   do
2209     case $ac_arg in
2210     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2211     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2212     | -silent | --silent | --silen | --sile | --sil)
2213       continue ;;
2214     *\'*)
2215       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2216     esac
2217     case $ac_pass in
2218     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2219     2)
2220       as_fn_append ac_configure_args1 " '$ac_arg'"
2221       if test $ac_must_keep_next = true; then
2222         ac_must_keep_next=false # Got value, back to normal.
2223       else
2224         case $ac_arg in
2225           *=* | --config-cache | -C | -disable-* | --disable-* \
2226           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2227           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2228           | -with-* | --with-* | -without-* | --without-* | --x)
2229             case "$ac_configure_args0 " in
2230               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2231             esac
2232             ;;
2233           -* ) ac_must_keep_next=true ;;
2234         esac
2235       fi
2236       as_fn_append ac_configure_args " '$ac_arg'"
2237       ;;
2238     esac
2239   done
2240 done
2241 { ac_configure_args0=; unset ac_configure_args0;}
2242 { ac_configure_args1=; unset ac_configure_args1;}
2243
2244 # When interrupted or exit'd, cleanup temporary files, and complete
2245 # config.log.  We remove comments because anyway the quotes in there
2246 # would cause problems or look ugly.
2247 # WARNING: Use '\'' to represent an apostrophe within the trap.
2248 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2249 trap 'exit_status=$?
2250   # Save into config.log some information that might help in debugging.
2251   {
2252     echo
2253
2254     cat <<\_ASBOX
2255 ## ---------------- ##
2256 ## Cache variables. ##
2257 ## ---------------- ##
2258 _ASBOX
2259     echo
2260     # The following way of writing the cache mishandles newlines in values,
2261 (
2262   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2263     eval ac_val=\$$ac_var
2264     case $ac_val in #(
2265     *${as_nl}*)
2266       case $ac_var in #(
2267       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2268 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2269       esac
2270       case $ac_var in #(
2271       _ | IFS | as_nl) ;; #(
2272       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2273       *) { eval $ac_var=; unset $ac_var;} ;;
2274       esac ;;
2275     esac
2276   done
2277   (set) 2>&1 |
2278     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2279     *${as_nl}ac_space=\ *)
2280       sed -n \
2281         "s/'\''/'\''\\\\'\'''\''/g;
2282           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2283       ;; #(
2284     *)
2285       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2286       ;;
2287     esac |
2288     sort
2289 )
2290     echo
2291
2292     cat <<\_ASBOX
2293 ## ----------------- ##
2294 ## Output variables. ##
2295 ## ----------------- ##
2296 _ASBOX
2297     echo
2298     for ac_var in $ac_subst_vars
2299     do
2300       eval ac_val=\$$ac_var
2301       case $ac_val in
2302       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2303       esac
2304       $as_echo "$ac_var='\''$ac_val'\''"
2305     done | sort
2306     echo
2307
2308     if test -n "$ac_subst_files"; then
2309       cat <<\_ASBOX
2310 ## ------------------- ##
2311 ## File substitutions. ##
2312 ## ------------------- ##
2313 _ASBOX
2314       echo
2315       for ac_var in $ac_subst_files
2316       do
2317         eval ac_val=\$$ac_var
2318         case $ac_val in
2319         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2320         esac
2321         $as_echo "$ac_var='\''$ac_val'\''"
2322       done | sort
2323       echo
2324     fi
2325
2326     if test -s confdefs.h; then
2327       cat <<\_ASBOX
2328 ## ----------- ##
2329 ## confdefs.h. ##
2330 ## ----------- ##
2331 _ASBOX
2332       echo
2333       cat confdefs.h
2334       echo
2335     fi
2336     test "$ac_signal" != 0 &&
2337       $as_echo "$as_me: caught signal $ac_signal"
2338     $as_echo "$as_me: exit $exit_status"
2339   } >&5
2340   rm -f core *.core core.conftest.* &&
2341     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2342     exit $exit_status
2343 ' 0
2344 for ac_signal in 1 2 13 15; do
2345   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2346 done
2347 ac_signal=0
2348
2349 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2350 rm -f -r conftest* confdefs.h
2351
2352 $as_echo "/* confdefs.h */" > confdefs.h
2353
2354 # Predefined preprocessor variables.
2355
2356 cat >>confdefs.h <<_ACEOF
2357 #define PACKAGE_NAME "$PACKAGE_NAME"
2358 _ACEOF
2359
2360 cat >>confdefs.h <<_ACEOF
2361 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2362 _ACEOF
2363
2364 cat >>confdefs.h <<_ACEOF
2365 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2366 _ACEOF
2367
2368 cat >>confdefs.h <<_ACEOF
2369 #define PACKAGE_STRING "$PACKAGE_STRING"
2370 _ACEOF
2371
2372 cat >>confdefs.h <<_ACEOF
2373 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2374 _ACEOF
2375
2376 cat >>confdefs.h <<_ACEOF
2377 #define PACKAGE_URL "$PACKAGE_URL"
2378 _ACEOF
2379
2380
2381 # Let the site file select an alternate cache file if it wants to.
2382 # Prefer an explicitly selected file to automatically selected ones.
2383 ac_site_file1=NONE
2384 ac_site_file2=NONE
2385 if test -n "$CONFIG_SITE"; then
2386   ac_site_file1=$CONFIG_SITE
2387 elif test "x$prefix" != xNONE; then
2388   ac_site_file1=$prefix/share/config.site
2389   ac_site_file2=$prefix/etc/config.site
2390 else
2391   ac_site_file1=$ac_default_prefix/share/config.site
2392   ac_site_file2=$ac_default_prefix/etc/config.site
2393 fi
2394 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2395 do
2396   test "x$ac_site_file" = xNONE && continue
2397   if test -r "$ac_site_file"; then
2398     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2399 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2400     sed 's/^/| /' "$ac_site_file" >&5
2401     . "$ac_site_file"
2402   fi
2403 done
2404
2405 if test -r "$cache_file"; then
2406   # Some versions of bash will fail to source /dev/null (special
2407   # files actually), so we avoid doing that.
2408   if test -f "$cache_file"; then
2409     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2410 $as_echo "$as_me: loading cache $cache_file" >&6;}
2411     case $cache_file in
2412       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2413       *)                      . "./$cache_file";;
2414     esac
2415   fi
2416 else
2417   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2418 $as_echo "$as_me: creating cache $cache_file" >&6;}
2419   >$cache_file
2420 fi
2421
2422 # Check that the precious variables saved in the cache have kept the same
2423 # value.
2424 ac_cache_corrupted=false
2425 for ac_var in $ac_precious_vars; do
2426   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2427   eval ac_new_set=\$ac_env_${ac_var}_set
2428   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2429   eval ac_new_val=\$ac_env_${ac_var}_value
2430   case $ac_old_set,$ac_new_set in
2431     set,)
2432       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2433 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2434       ac_cache_corrupted=: ;;
2435     ,set)
2436       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2437 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2438       ac_cache_corrupted=: ;;
2439     ,);;
2440     *)
2441       if test "x$ac_old_val" != "x$ac_new_val"; then
2442         # differences in whitespace do not lead to failure.
2443         ac_old_val_w=`echo x $ac_old_val`
2444         ac_new_val_w=`echo x $ac_new_val`
2445         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2446           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2447 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2448           ac_cache_corrupted=:
2449         else
2450           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2451 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2452           eval $ac_var=\$ac_old_val
2453         fi
2454         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2455 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2456         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2457 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2458       fi;;
2459   esac
2460   # Pass precious variables to config.status.
2461   if test "$ac_new_set" = set; then
2462     case $ac_new_val in
2463     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2464     *) ac_arg=$ac_var=$ac_new_val ;;
2465     esac
2466     case " $ac_configure_args " in
2467       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2468       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2469     esac
2470   fi
2471 done
2472 if $ac_cache_corrupted; then
2473   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2474 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2475   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2476 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2477   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2478 fi
2479 ## -------------------- ##
2480 ## Main body of script. ##
2481 ## -------------------- ##
2482
2483 ac_ext=c
2484 ac_cpp='$CPP $CPPFLAGS'
2485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2487 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2488
2489
2490
2491
2492
2493
2494 ac_config_headers="$ac_config_headers config.h"
2495
2496
2497 libtool_VERSION=10:0:0
2498
2499
2500 # Default to --enable-multilib
2501 # Check whether --enable-multilib was given.
2502 if test "${enable_multilib+set}" = set; then :
2503   enableval=$enable_multilib; case "$enableval" in
2504   yes) multilib=yes ;;
2505   no)  multilib=no ;;
2506   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2507  esac
2508 else
2509   multilib=yes
2510 fi
2511
2512
2513 # We may get other options which we leave undocumented:
2514 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2515 # See config-ml.in if you want the gory details.
2516
2517 if test "$srcdir" = "."; then
2518   if test "$with_target_subdir" != "."; then
2519     multi_basedir="$srcdir/$with_multisrctop../.."
2520   else
2521     multi_basedir="$srcdir/$with_multisrctop.."
2522   fi
2523 else
2524   multi_basedir="$srcdir/.."
2525 fi
2526
2527
2528 # Even if the default multilib is not a cross compilation,
2529 # it may be that some of the other multilibs are.
2530 if test $cross_compiling = no && test $multilib = yes \
2531    && test "x${with_multisubdir}" != x ; then
2532    cross_compiling=maybe
2533 fi
2534
2535 ac_config_commands="$ac_config_commands default-1"
2536
2537
2538 ac_aux_dir=
2539 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2540   for ac_t in install-sh install.sh shtool; do
2541     if test -f "$ac_dir/$ac_t"; then
2542       ac_aux_dir=$ac_dir
2543       ac_install_sh="$ac_aux_dir/$ac_t -c"
2544       break 2
2545     fi
2546   done
2547 done
2548 if test -z "$ac_aux_dir"; then
2549   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2550 fi
2551
2552 # These three variables are undocumented and unsupported,
2553 # and are intended to be withdrawn in a future Autoconf release.
2554 # They can cause serious problems if a builder's source tree is in a directory
2555 # whose full name contains unusual characters.
2556 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2557 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2558 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2559
2560
2561 # Make sure we can run config.sub.
2562 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2563   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2564
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2566 $as_echo_n "checking build system type... " >&6; }
2567 if test "${ac_cv_build+set}" = set; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   ac_build_alias=$build_alias
2571 test "x$ac_build_alias" = x &&
2572   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2573 test "x$ac_build_alias" = x &&
2574   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2575 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2576   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2577
2578 fi
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2580 $as_echo "$ac_cv_build" >&6; }
2581 case $ac_cv_build in
2582 *-*-*) ;;
2583 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2584 esac
2585 build=$ac_cv_build
2586 ac_save_IFS=$IFS; IFS='-'
2587 set x $ac_cv_build
2588 shift
2589 build_cpu=$1
2590 build_vendor=$2
2591 shift; shift
2592 # Remember, the first character of IFS is used to create $*,
2593 # except with old shells:
2594 build_os=$*
2595 IFS=$ac_save_IFS
2596 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2597
2598
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2600 $as_echo_n "checking host system type... " >&6; }
2601 if test "${ac_cv_host+set}" = set; then :
2602   $as_echo_n "(cached) " >&6
2603 else
2604   if test "x$host_alias" = x; then
2605   ac_cv_host=$ac_cv_build
2606 else
2607   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2608     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2609 fi
2610
2611 fi
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2613 $as_echo "$ac_cv_host" >&6; }
2614 case $ac_cv_host in
2615 *-*-*) ;;
2616 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2617 esac
2618 host=$ac_cv_host
2619 ac_save_IFS=$IFS; IFS='-'
2620 set x $ac_cv_host
2621 shift
2622 host_cpu=$1
2623 host_vendor=$2
2624 shift; shift
2625 # Remember, the first character of IFS is used to create $*,
2626 # except with old shells:
2627 host_os=$*
2628 IFS=$ac_save_IFS
2629 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2630
2631
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2633 $as_echo_n "checking target system type... " >&6; }
2634 if test "${ac_cv_target+set}" = set; then :
2635   $as_echo_n "(cached) " >&6
2636 else
2637   if test "x$target_alias" = x; then
2638   ac_cv_target=$ac_cv_host
2639 else
2640   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2641     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2642 fi
2643
2644 fi
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2646 $as_echo "$ac_cv_target" >&6; }
2647 case $ac_cv_target in
2648 *-*-*) ;;
2649 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2650 esac
2651 target=$ac_cv_target
2652 ac_save_IFS=$IFS; IFS='-'
2653 set x $ac_cv_target
2654 shift
2655 target_cpu=$1
2656 target_vendor=$2
2657 shift; shift
2658 # Remember, the first character of IFS is used to create $*,
2659 # except with old shells:
2660 target_os=$*
2661 IFS=$ac_save_IFS
2662 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2663
2664
2665 # The aliases save the names the user supplied, while $host etc.
2666 # will get canonicalized.
2667 test -n "$target_alias" &&
2668   test "$program_prefix$program_suffix$program_transform_name" = \
2669     NONENONEs,x,x, &&
2670   program_prefix=${target_alias}-
2671
2672 target_alias=${target_alias-$host_alias}
2673
2674 am__api_version='1.11'
2675
2676 # Find a good install program.  We prefer a C program (faster),
2677 # so one script is as good as another.  But avoid the broken or
2678 # incompatible versions:
2679 # SysV /etc/install, /usr/sbin/install
2680 # SunOS /usr/etc/install
2681 # IRIX /sbin/install
2682 # AIX /bin/install
2683 # AmigaOS /C/install, which installs bootblocks on floppy discs
2684 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2685 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2686 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2687 # OS/2's system install, which has a completely different semantic
2688 # ./install, which can be erroneously created by make from ./install.sh.
2689 # Reject install programs that cannot install multiple files.
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2691 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2692 if test -z "$INSTALL"; then
2693 if test "${ac_cv_path_install+set}" = set; then :
2694   $as_echo_n "(cached) " >&6
2695 else
2696   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2697 for as_dir in $PATH
2698 do
2699   IFS=$as_save_IFS
2700   test -z "$as_dir" && as_dir=.
2701     # Account for people who put trailing slashes in PATH elements.
2702 case $as_dir/ in #((
2703   ./ | .// | /[cC]/* | \
2704   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2705   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2706   /usr/ucb/* ) ;;
2707   *)
2708     # OSF1 and SCO ODT 3.0 have their own names for install.
2709     # Don't use installbsd from OSF since it installs stuff as root
2710     # by default.
2711     for ac_prog in ginstall scoinst install; do
2712       for ac_exec_ext in '' $ac_executable_extensions; do
2713         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2714           if test $ac_prog = install &&
2715             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2716             # AIX install.  It has an incompatible calling convention.
2717             :
2718           elif test $ac_prog = install &&
2719             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2720             # program-specific install script used by HP pwplus--don't use.
2721             :
2722           else
2723             rm -rf conftest.one conftest.two conftest.dir
2724             echo one > conftest.one
2725             echo two > conftest.two
2726             mkdir conftest.dir
2727             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2728               test -s conftest.one && test -s conftest.two &&
2729               test -s conftest.dir/conftest.one &&
2730               test -s conftest.dir/conftest.two
2731             then
2732               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2733               break 3
2734             fi
2735           fi
2736         fi
2737       done
2738     done
2739     ;;
2740 esac
2741
2742   done
2743 IFS=$as_save_IFS
2744
2745 rm -rf conftest.one conftest.two conftest.dir
2746
2747 fi
2748   if test "${ac_cv_path_install+set}" = set; then
2749     INSTALL=$ac_cv_path_install
2750   else
2751     # As a last resort, use the slow shell script.  Don't cache a
2752     # value for INSTALL within a source directory, because that will
2753     # break other packages using the cache if that directory is
2754     # removed, or if the value is a relative name.
2755     INSTALL=$ac_install_sh
2756   fi
2757 fi
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2759 $as_echo "$INSTALL" >&6; }
2760
2761 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2762 # It thinks the first close brace ends the variable substitution.
2763 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2764
2765 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2766
2767 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2768
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2770 $as_echo_n "checking whether build environment is sane... " >&6; }
2771 # Just in case
2772 sleep 1
2773 echo timestamp > conftest.file
2774 # Reject unsafe characters in $srcdir or the absolute working directory
2775 # name.  Accept space and tab only in the latter.
2776 am_lf='
2777 '
2778 case `pwd` in
2779   *[\\\"\#\$\&\'\`$am_lf]*)
2780     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2781 esac
2782 case $srcdir in
2783   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2784     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2785 esac
2786
2787 # Do `set' in a subshell so we don't clobber the current shell's
2788 # arguments.  Must try -L first in case configure is actually a
2789 # symlink; some systems play weird games with the mod time of symlinks
2790 # (eg FreeBSD returns the mod time of the symlink's containing
2791 # directory).
2792 if (
2793    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2794    if test "$*" = "X"; then
2795       # -L didn't work.
2796       set X `ls -t "$srcdir/configure" conftest.file`
2797    fi
2798    rm -f conftest.file
2799    if test "$*" != "X $srcdir/configure conftest.file" \
2800       && test "$*" != "X conftest.file $srcdir/configure"; then
2801
2802       # If neither matched, then we have a broken ls.  This can happen
2803       # if, for instance, CONFIG_SHELL is bash and it inherits a
2804       # broken ls alias from the environment.  This has actually
2805       # happened.  Such a system could not be considered "sane".
2806       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2807 alias in your environment" "$LINENO" 5
2808    fi
2809
2810    test "$2" = conftest.file
2811    )
2812 then
2813    # Ok.
2814    :
2815 else
2816    as_fn_error "newly created file is older than distributed files!
2817 Check your system clock" "$LINENO" 5
2818 fi
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2820 $as_echo "yes" >&6; }
2821 test "$program_prefix" != NONE &&
2822   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2823 # Use a double $ so make ignores it.
2824 test "$program_suffix" != NONE &&
2825   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2826 # Double any \ or $.
2827 # By default was `s,x,x', remove it if useless.
2828 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2829 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2830
2831 # expand $ac_aux_dir to an absolute path
2832 am_aux_dir=`cd $ac_aux_dir && pwd`
2833
2834 if test x"${MISSING+set}" != xset; then
2835   case $am_aux_dir in
2836   *\ * | *\     *)
2837     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2838   *)
2839     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2840   esac
2841 fi
2842 # Use eval to expand $SHELL
2843 if eval "$MISSING --run true"; then
2844   am_missing_run="$MISSING --run "
2845 else
2846   am_missing_run=
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2848 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2849 fi
2850
2851 if test x"${install_sh}" != xset; then
2852   case $am_aux_dir in
2853   *\ * | *\     *)
2854     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2855   *)
2856     install_sh="\${SHELL} $am_aux_dir/install-sh"
2857   esac
2858 fi
2859
2860 # Installed binaries are usually stripped using `strip' when the user
2861 # run `make install-strip'.  However `strip' might not be the right
2862 # tool to use in cross-compilation environments, therefore Automake
2863 # will honor the `STRIP' environment variable to overrule this program.
2864 if test "$cross_compiling" != no; then
2865   if test -n "$ac_tool_prefix"; then
2866   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2867 set dummy ${ac_tool_prefix}strip; ac_word=$2
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2869 $as_echo_n "checking for $ac_word... " >&6; }
2870 if test "${ac_cv_prog_STRIP+set}" = set; then :
2871   $as_echo_n "(cached) " >&6
2872 else
2873   if test -n "$STRIP"; then
2874   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2875 else
2876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2877 for as_dir in $PATH
2878 do
2879   IFS=$as_save_IFS
2880   test -z "$as_dir" && as_dir=.
2881     for ac_exec_ext in '' $ac_executable_extensions; do
2882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2883     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2885     break 2
2886   fi
2887 done
2888   done
2889 IFS=$as_save_IFS
2890
2891 fi
2892 fi
2893 STRIP=$ac_cv_prog_STRIP
2894 if test -n "$STRIP"; then
2895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2896 $as_echo "$STRIP" >&6; }
2897 else
2898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2899 $as_echo "no" >&6; }
2900 fi
2901
2902
2903 fi
2904 if test -z "$ac_cv_prog_STRIP"; then
2905   ac_ct_STRIP=$STRIP
2906   # Extract the first word of "strip", so it can be a program name with args.
2907 set dummy strip; ac_word=$2
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2909 $as_echo_n "checking for $ac_word... " >&6; }
2910 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2911   $as_echo_n "(cached) " >&6
2912 else
2913   if test -n "$ac_ct_STRIP"; then
2914   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2915 else
2916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917 for as_dir in $PATH
2918 do
2919   IFS=$as_save_IFS
2920   test -z "$as_dir" && as_dir=.
2921     for ac_exec_ext in '' $ac_executable_extensions; do
2922   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2923     ac_cv_prog_ac_ct_STRIP="strip"
2924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925     break 2
2926   fi
2927 done
2928   done
2929 IFS=$as_save_IFS
2930
2931 fi
2932 fi
2933 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2934 if test -n "$ac_ct_STRIP"; then
2935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2936 $as_echo "$ac_ct_STRIP" >&6; }
2937 else
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939 $as_echo "no" >&6; }
2940 fi
2941
2942   if test "x$ac_ct_STRIP" = x; then
2943     STRIP=":"
2944   else
2945     case $cross_compiling:$ac_tool_warned in
2946 yes:)
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2948 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2949 ac_tool_warned=yes ;;
2950 esac
2951     STRIP=$ac_ct_STRIP
2952   fi
2953 else
2954   STRIP="$ac_cv_prog_STRIP"
2955 fi
2956
2957 fi
2958 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2959
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2961 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2962 if test -z "$MKDIR_P"; then
2963   if test "${ac_cv_path_mkdir+set}" = set; then :
2964   $as_echo_n "(cached) " >&6
2965 else
2966   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2967 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2968 do
2969   IFS=$as_save_IFS
2970   test -z "$as_dir" && as_dir=.
2971     for ac_prog in mkdir gmkdir; do
2972          for ac_exec_ext in '' $ac_executable_extensions; do
2973            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2974            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2975              'mkdir (GNU coreutils) '* | \
2976              'mkdir (coreutils) '* | \
2977              'mkdir (fileutils) '4.1*)
2978                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2979                break 3;;
2980            esac
2981          done
2982        done
2983   done
2984 IFS=$as_save_IFS
2985
2986 fi
2987
2988   if test "${ac_cv_path_mkdir+set}" = set; then
2989     MKDIR_P="$ac_cv_path_mkdir -p"
2990   else
2991     # As a last resort, use the slow shell script.  Don't cache a
2992     # value for MKDIR_P within a source directory, because that will
2993     # break other packages using the cache if that directory is
2994     # removed, or if the value is a relative name.
2995     test -d ./--version && rmdir ./--version
2996     MKDIR_P="$ac_install_sh -d"
2997   fi
2998 fi
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3000 $as_echo "$MKDIR_P" >&6; }
3001
3002 mkdir_p="$MKDIR_P"
3003 case $mkdir_p in
3004   [\\/$]* | ?:[\\/]*) ;;
3005   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3006 esac
3007
3008 for ac_prog in gawk mawk nawk awk
3009 do
3010   # Extract the first word of "$ac_prog", so it can be a program name with args.
3011 set dummy $ac_prog; ac_word=$2
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3013 $as_echo_n "checking for $ac_word... " >&6; }
3014 if test "${ac_cv_prog_AWK+set}" = set; then :
3015   $as_echo_n "(cached) " >&6
3016 else
3017   if test -n "$AWK"; then
3018   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3019 else
3020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3021 for as_dir in $PATH
3022 do
3023   IFS=$as_save_IFS
3024   test -z "$as_dir" && as_dir=.
3025     for ac_exec_ext in '' $ac_executable_extensions; do
3026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3027     ac_cv_prog_AWK="$ac_prog"
3028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3029     break 2
3030   fi
3031 done
3032   done
3033 IFS=$as_save_IFS
3034
3035 fi
3036 fi
3037 AWK=$ac_cv_prog_AWK
3038 if test -n "$AWK"; then
3039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3040 $as_echo "$AWK" >&6; }
3041 else
3042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3043 $as_echo "no" >&6; }
3044 fi
3045
3046
3047   test -n "$AWK" && break
3048 done
3049
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3051 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3052 set x ${MAKE-make}
3053 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3054 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3055   $as_echo_n "(cached) " >&6
3056 else
3057   cat >conftest.make <<\_ACEOF
3058 SHELL = /bin/sh
3059 all:
3060         @echo '@@@%%%=$(MAKE)=@@@%%%'
3061 _ACEOF
3062 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3063 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3064   *@@@%%%=?*=@@@%%%*)
3065     eval ac_cv_prog_make_${ac_make}_set=yes;;
3066   *)
3067     eval ac_cv_prog_make_${ac_make}_set=no;;
3068 esac
3069 rm -f conftest.make
3070 fi
3071 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3073 $as_echo "yes" >&6; }
3074   SET_MAKE=
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078   SET_MAKE="MAKE=${MAKE-make}"
3079 fi
3080
3081 rm -rf .tst 2>/dev/null
3082 mkdir .tst 2>/dev/null
3083 if test -d .tst; then
3084   am__leading_dot=.
3085 else
3086   am__leading_dot=_
3087 fi
3088 rmdir .tst 2>/dev/null
3089
3090 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3091   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3092   # is not polluted with repeated "-I."
3093   am__isrc=' -I$(srcdir)'
3094   # test to see if srcdir already configured
3095   if test -f $srcdir/config.status; then
3096     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3097   fi
3098 fi
3099
3100 # test whether we have cygpath
3101 if test -z "$CYGPATH_W"; then
3102   if (cygpath --version) >/dev/null 2>/dev/null; then
3103     CYGPATH_W='cygpath -w'
3104   else
3105     CYGPATH_W=echo
3106   fi
3107 fi
3108
3109
3110 # Define the identity of the package.
3111  PACKAGE='libgo'
3112  VERSION='version-unused'
3113
3114
3115 # Some tools Automake needs.
3116
3117 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3118
3119
3120 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3121
3122
3123 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3124
3125
3126 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3127
3128
3129 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3130
3131 # We need awk for the "check" target.  The system "awk" is bad on
3132 # some platforms.
3133 # Always define AMTAR for backward compatibility.  Yes, it's still used
3134 # in the wild :-(  We should find a proper way to deprecate it ...
3135 AMTAR='$${TAR-tar}'
3136
3137 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148 ac_ext=c
3149 ac_cpp='$CPP $CPPFLAGS'
3150 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3151 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3152 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3153 if test -n "$ac_tool_prefix"; then
3154   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3155 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3157 $as_echo_n "checking for $ac_word... " >&6; }
3158 if test "${ac_cv_prog_CC+set}" = set; then :
3159   $as_echo_n "(cached) " >&6
3160 else
3161   if test -n "$CC"; then
3162   ac_cv_prog_CC="$CC" # Let the user override the test.
3163 else
3164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3165 for as_dir in $PATH
3166 do
3167   IFS=$as_save_IFS
3168   test -z "$as_dir" && as_dir=.
3169     for ac_exec_ext in '' $ac_executable_extensions; do
3170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3171     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3173     break 2
3174   fi
3175 done
3176   done
3177 IFS=$as_save_IFS
3178
3179 fi
3180 fi
3181 CC=$ac_cv_prog_CC
3182 if test -n "$CC"; then
3183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3184 $as_echo "$CC" >&6; }
3185 else
3186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3187 $as_echo "no" >&6; }
3188 fi
3189
3190
3191 fi
3192 if test -z "$ac_cv_prog_CC"; then
3193   ac_ct_CC=$CC
3194   # Extract the first word of "gcc", so it can be a program name with args.
3195 set dummy gcc; ac_word=$2
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3197 $as_echo_n "checking for $ac_word... " >&6; }
3198 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3199   $as_echo_n "(cached) " >&6
3200 else
3201   if test -n "$ac_ct_CC"; then
3202   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3203 else
3204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3205 for as_dir in $PATH
3206 do
3207   IFS=$as_save_IFS
3208   test -z "$as_dir" && as_dir=.
3209     for ac_exec_ext in '' $ac_executable_extensions; do
3210   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3211     ac_cv_prog_ac_ct_CC="gcc"
3212     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3213     break 2
3214   fi
3215 done
3216   done
3217 IFS=$as_save_IFS
3218
3219 fi
3220 fi
3221 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3222 if test -n "$ac_ct_CC"; then
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3224 $as_echo "$ac_ct_CC" >&6; }
3225 else
3226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3227 $as_echo "no" >&6; }
3228 fi
3229
3230   if test "x$ac_ct_CC" = x; then
3231     CC=""
3232   else
3233     case $cross_compiling:$ac_tool_warned in
3234 yes:)
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3236 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3237 ac_tool_warned=yes ;;
3238 esac
3239     CC=$ac_ct_CC
3240   fi
3241 else
3242   CC="$ac_cv_prog_CC"
3243 fi
3244
3245 if test -z "$CC"; then
3246           if test -n "$ac_tool_prefix"; then
3247     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3248 set dummy ${ac_tool_prefix}cc; ac_word=$2
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3250 $as_echo_n "checking for $ac_word... " >&6; }
3251 if test "${ac_cv_prog_CC+set}" = set; then :
3252   $as_echo_n "(cached) " >&6
3253 else
3254   if test -n "$CC"; then
3255   ac_cv_prog_CC="$CC" # Let the user override the test.
3256 else
3257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3258 for as_dir in $PATH
3259 do
3260   IFS=$as_save_IFS
3261   test -z "$as_dir" && as_dir=.
3262     for ac_exec_ext in '' $ac_executable_extensions; do
3263   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3264     ac_cv_prog_CC="${ac_tool_prefix}cc"
3265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3266     break 2
3267   fi
3268 done
3269   done
3270 IFS=$as_save_IFS
3271
3272 fi
3273 fi
3274 CC=$ac_cv_prog_CC
3275 if test -n "$CC"; then
3276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3277 $as_echo "$CC" >&6; }
3278 else
3279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3280 $as_echo "no" >&6; }
3281 fi
3282
3283
3284   fi
3285 fi
3286 if test -z "$CC"; then
3287   # Extract the first word of "cc", so it can be a program name with args.
3288 set dummy cc; ac_word=$2
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3290 $as_echo_n "checking for $ac_word... " >&6; }
3291 if test "${ac_cv_prog_CC+set}" = set; then :
3292   $as_echo_n "(cached) " >&6
3293 else
3294   if test -n "$CC"; then
3295   ac_cv_prog_CC="$CC" # Let the user override the test.
3296 else
3297   ac_prog_rejected=no
3298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3299 for as_dir in $PATH
3300 do
3301   IFS=$as_save_IFS
3302   test -z "$as_dir" && as_dir=.
3303     for ac_exec_ext in '' $ac_executable_extensions; do
3304   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3305     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3306        ac_prog_rejected=yes
3307        continue
3308      fi
3309     ac_cv_prog_CC="cc"
3310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3311     break 2
3312   fi
3313 done
3314   done
3315 IFS=$as_save_IFS
3316
3317 if test $ac_prog_rejected = yes; then
3318   # We found a bogon in the path, so make sure we never use it.
3319   set dummy $ac_cv_prog_CC
3320   shift
3321   if test $# != 0; then
3322     # We chose a different compiler from the bogus one.
3323     # However, it has the same basename, so the bogon will be chosen
3324     # first if we set CC to just the basename; use the full file name.
3325     shift
3326     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3327   fi
3328 fi
3329 fi
3330 fi
3331 CC=$ac_cv_prog_CC
3332 if test -n "$CC"; then
3333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3334 $as_echo "$CC" >&6; }
3335 else
3336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3337 $as_echo "no" >&6; }
3338 fi
3339
3340
3341 fi
3342 if test -z "$CC"; then
3343   if test -n "$ac_tool_prefix"; then
3344   for ac_prog in cl.exe
3345   do
3346     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3347 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3349 $as_echo_n "checking for $ac_word... " >&6; }
3350 if test "${ac_cv_prog_CC+set}" = set; then :
3351   $as_echo_n "(cached) " >&6
3352 else
3353   if test -n "$CC"; then
3354   ac_cv_prog_CC="$CC" # Let the user override the test.
3355 else
3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3357 for as_dir in $PATH
3358 do
3359   IFS=$as_save_IFS
3360   test -z "$as_dir" && as_dir=.
3361     for ac_exec_ext in '' $ac_executable_extensions; do
3362   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3363     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3365     break 2
3366   fi
3367 done
3368   done
3369 IFS=$as_save_IFS
3370
3371 fi
3372 fi
3373 CC=$ac_cv_prog_CC
3374 if test -n "$CC"; then
3375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3376 $as_echo "$CC" >&6; }
3377 else
3378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3379 $as_echo "no" >&6; }
3380 fi
3381
3382
3383     test -n "$CC" && break
3384   done
3385 fi
3386 if test -z "$CC"; then
3387   ac_ct_CC=$CC
3388   for ac_prog in cl.exe
3389 do
3390   # Extract the first word of "$ac_prog", so it can be a program name with args.
3391 set dummy $ac_prog; ac_word=$2
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3393 $as_echo_n "checking for $ac_word... " >&6; }
3394 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3395   $as_echo_n "(cached) " >&6
3396 else
3397   if test -n "$ac_ct_CC"; then
3398   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3399 else
3400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3401 for as_dir in $PATH
3402 do
3403   IFS=$as_save_IFS
3404   test -z "$as_dir" && as_dir=.
3405     for ac_exec_ext in '' $ac_executable_extensions; do
3406   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3407     ac_cv_prog_ac_ct_CC="$ac_prog"
3408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3409     break 2
3410   fi
3411 done
3412   done
3413 IFS=$as_save_IFS
3414
3415 fi
3416 fi
3417 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3418 if test -n "$ac_ct_CC"; then
3419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3420 $as_echo "$ac_ct_CC" >&6; }
3421 else
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3423 $as_echo "no" >&6; }
3424 fi
3425
3426
3427   test -n "$ac_ct_CC" && break
3428 done
3429
3430   if test "x$ac_ct_CC" = x; then
3431     CC=""
3432   else
3433     case $cross_compiling:$ac_tool_warned in
3434 yes:)
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3437 ac_tool_warned=yes ;;
3438 esac
3439     CC=$ac_ct_CC
3440   fi
3441 fi
3442
3443 fi
3444
3445
3446 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3447 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3448 as_fn_error "no acceptable C compiler found in \$PATH
3449 See \`config.log' for more details." "$LINENO" 5; }
3450
3451 # Provide some information about the compiler.
3452 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3453 set X $ac_compile
3454 ac_compiler=$2
3455 for ac_option in --version -v -V -qversion; do
3456   { { ac_try="$ac_compiler $ac_option >&5"
3457 case "(($ac_try" in
3458   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3459   *) ac_try_echo=$ac_try;;
3460 esac
3461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3462 $as_echo "$ac_try_echo"; } >&5
3463   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3464   ac_status=$?
3465   if test -s conftest.err; then
3466     sed '10a\
3467 ... rest of stderr output deleted ...
3468          10q' conftest.err >conftest.er1
3469     cat conftest.er1 >&5
3470     rm -f conftest.er1 conftest.err
3471   fi
3472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3473   test $ac_status = 0; }
3474 done
3475
3476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h.  */
3478
3479 int
3480 main ()
3481 {
3482
3483   ;
3484   return 0;
3485 }
3486 _ACEOF
3487 ac_clean_files_save=$ac_clean_files
3488 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3489 # Try to create an executable without -o first, disregard a.out.
3490 # It will help us diagnose broken compilers, and finding out an intuition
3491 # of exeext.
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3493 $as_echo_n "checking for C compiler default output file name... " >&6; }
3494 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3495
3496 # The possible output files:
3497 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3498
3499 ac_rmfiles=
3500 for ac_file in $ac_files
3501 do
3502   case $ac_file in
3503     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3504     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3505   esac
3506 done
3507 rm -f $ac_rmfiles
3508
3509 if { { ac_try="$ac_link_default"
3510 case "(($ac_try" in
3511   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3512   *) ac_try_echo=$ac_try;;
3513 esac
3514 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3515 $as_echo "$ac_try_echo"; } >&5
3516   (eval "$ac_link_default") 2>&5
3517   ac_status=$?
3518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3519   test $ac_status = 0; }; then :
3520   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3521 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3522 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3523 # so that the user can short-circuit this test for compilers unknown to
3524 # Autoconf.
3525 for ac_file in $ac_files ''
3526 do
3527   test -f "$ac_file" || continue
3528   case $ac_file in
3529     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3530         ;;
3531     [ab].out )
3532         # We found the default executable, but exeext='' is most
3533         # certainly right.
3534         break;;
3535     *.* )
3536         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3537         then :; else
3538            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3539         fi
3540         # We set ac_cv_exeext here because the later test for it is not
3541         # safe: cross compilers may not add the suffix if given an `-o'
3542         # argument, so we may need to know it at that point already.
3543         # Even if this section looks crufty: it has the advantage of
3544         # actually working.
3545         break;;
3546     * )
3547         break;;
3548   esac
3549 done
3550 test "$ac_cv_exeext" = no && ac_cv_exeext=
3551
3552 else
3553   ac_file=''
3554 fi
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3556 $as_echo "$ac_file" >&6; }
3557 if test -z "$ac_file"; then :
3558   $as_echo "$as_me: failed program was:" >&5
3559 sed 's/^/| /' conftest.$ac_ext >&5
3560
3561 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3563 { as_fn_set_status 77
3564 as_fn_error "C compiler cannot create executables
3565 See \`config.log' for more details." "$LINENO" 5; }; }
3566 fi
3567 ac_exeext=$ac_cv_exeext
3568
3569 # Check that the compiler produces executables we can run.  If not, either
3570 # the compiler is broken, or we cross compile.
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3572 $as_echo_n "checking whether the C compiler works... " >&6; }
3573 # If not cross compiling, check that we can run a simple program.
3574 if test "$cross_compiling" != yes; then
3575   if { ac_try='./$ac_file'
3576   { { case "(($ac_try" in
3577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3578   *) ac_try_echo=$ac_try;;
3579 esac
3580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3581 $as_echo "$ac_try_echo"; } >&5
3582   (eval "$ac_try") 2>&5
3583   ac_status=$?
3584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3585   test $ac_status = 0; }; }; then
3586     cross_compiling=no
3587   else
3588     if test "$cross_compiling" = maybe; then
3589         cross_compiling=yes
3590     else
3591         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3592 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3593 as_fn_error "cannot run C compiled programs.
3594 If you meant to cross compile, use \`--host'.
3595 See \`config.log' for more details." "$LINENO" 5; }
3596     fi
3597   fi
3598 fi
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3600 $as_echo "yes" >&6; }
3601
3602 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3603 ac_clean_files=$ac_clean_files_save
3604 # Check that the compiler produces executables we can run.  If not, either
3605 # the compiler is broken, or we cross compile.
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3607 $as_echo_n "checking whether we are cross compiling... " >&6; }
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3609 $as_echo "$cross_compiling" >&6; }
3610
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3612 $as_echo_n "checking for suffix of executables... " >&6; }
3613 if { { ac_try="$ac_link"
3614 case "(($ac_try" in
3615   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3616   *) ac_try_echo=$ac_try;;
3617 esac
3618 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3619 $as_echo "$ac_try_echo"; } >&5
3620   (eval "$ac_link") 2>&5
3621   ac_status=$?
3622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3623   test $ac_status = 0; }; then :
3624   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3625 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3626 # work properly (i.e., refer to `conftest.exe'), while it won't with
3627 # `rm'.
3628 for ac_file in conftest.exe conftest conftest.*; do
3629   test -f "$ac_file" || continue
3630   case $ac_file in
3631     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3632     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3633           break;;
3634     * ) break;;
3635   esac
3636 done
3637 else
3638   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3640 as_fn_error "cannot compute suffix of executables: cannot compile and link
3641 See \`config.log' for more details." "$LINENO" 5; }
3642 fi
3643 rm -f conftest$ac_cv_exeext
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3645 $as_echo "$ac_cv_exeext" >&6; }
3646
3647 rm -f conftest.$ac_ext
3648 EXEEXT=$ac_cv_exeext
3649 ac_exeext=$EXEEXT
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3651 $as_echo_n "checking for suffix of object files... " >&6; }
3652 if test "${ac_cv_objext+set}" = set; then :
3653   $as_echo_n "(cached) " >&6
3654 else
3655   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3656 /* end confdefs.h.  */
3657
3658 int
3659 main ()
3660 {
3661
3662   ;
3663   return 0;
3664 }
3665 _ACEOF
3666 rm -f conftest.o conftest.obj
3667 if { { ac_try="$ac_compile"
3668 case "(($ac_try" in
3669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3670   *) ac_try_echo=$ac_try;;
3671 esac
3672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3673 $as_echo "$ac_try_echo"; } >&5
3674   (eval "$ac_compile") 2>&5
3675   ac_status=$?
3676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3677   test $ac_status = 0; }; then :
3678   for ac_file in conftest.o conftest.obj conftest.*; do
3679   test -f "$ac_file" || continue;
3680   case $ac_file in
3681     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3682     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3683        break;;
3684   esac
3685 done
3686 else
3687   $as_echo "$as_me: failed program was:" >&5
3688 sed 's/^/| /' conftest.$ac_ext >&5
3689
3690 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3691 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3692 as_fn_error "cannot compute suffix of object files: cannot compile
3693 See \`config.log' for more details." "$LINENO" 5; }
3694 fi
3695 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3696 fi
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3698 $as_echo "$ac_cv_objext" >&6; }
3699 OBJEXT=$ac_cv_objext
3700 ac_objext=$OBJEXT
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3702 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3703 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3704   $as_echo_n "(cached) " >&6
3705 else
3706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h.  */
3708
3709 int
3710 main ()
3711 {
3712 #ifndef __GNUC__
3713        choke me
3714 #endif
3715
3716   ;
3717   return 0;
3718 }
3719 _ACEOF
3720 if ac_fn_c_try_compile "$LINENO"; then :
3721   ac_compiler_gnu=yes
3722 else
3723   ac_compiler_gnu=no
3724 fi
3725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3726 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3727
3728 fi
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3730 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3731 if test $ac_compiler_gnu = yes; then
3732   GCC=yes
3733 else
3734   GCC=
3735 fi
3736 ac_test_CFLAGS=${CFLAGS+set}
3737 ac_save_CFLAGS=$CFLAGS
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3739 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3740 if test "${ac_cv_prog_cc_g+set}" = set; then :
3741   $as_echo_n "(cached) " >&6
3742 else
3743   ac_save_c_werror_flag=$ac_c_werror_flag
3744    ac_c_werror_flag=yes
3745    ac_cv_prog_cc_g=no
3746    CFLAGS="-g"
3747    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3748 /* end confdefs.h.  */
3749
3750 int
3751 main ()
3752 {
3753
3754   ;
3755   return 0;
3756 }
3757 _ACEOF
3758 if ac_fn_c_try_compile "$LINENO"; then :
3759   ac_cv_prog_cc_g=yes
3760 else
3761   CFLAGS=""
3762       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h.  */
3764
3765 int
3766 main ()
3767 {
3768
3769   ;
3770   return 0;
3771 }
3772 _ACEOF
3773 if ac_fn_c_try_compile "$LINENO"; then :
3774
3775 else
3776   ac_c_werror_flag=$ac_save_c_werror_flag
3777          CFLAGS="-g"
3778          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3779 /* end confdefs.h.  */
3780
3781 int
3782 main ()
3783 {
3784
3785   ;
3786   return 0;
3787 }
3788 _ACEOF
3789 if ac_fn_c_try_compile "$LINENO"; then :
3790   ac_cv_prog_cc_g=yes
3791 fi
3792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3793 fi
3794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3795 fi
3796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3797    ac_c_werror_flag=$ac_save_c_werror_flag
3798 fi
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3800 $as_echo "$ac_cv_prog_cc_g" >&6; }
3801 if test "$ac_test_CFLAGS" = set; then
3802   CFLAGS=$ac_save_CFLAGS
3803 elif test $ac_cv_prog_cc_g = yes; then
3804   if test "$GCC" = yes; then
3805     CFLAGS="-g -O2"
3806   else
3807     CFLAGS="-g"
3808   fi
3809 else
3810   if test "$GCC" = yes; then
3811     CFLAGS="-O2"
3812   else
3813     CFLAGS=
3814   fi
3815 fi
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3817 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3818 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3819   $as_echo_n "(cached) " >&6
3820 else
3821   ac_cv_prog_cc_c89=no
3822 ac_save_CC=$CC
3823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3824 /* end confdefs.h.  */
3825 #include <stdarg.h>
3826 #include <stdio.h>
3827 #include <sys/types.h>
3828 #include <sys/stat.h>
3829 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3830 struct buf { int x; };
3831 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3832 static char *e (p, i)
3833      char **p;
3834      int i;
3835 {
3836   return p[i];
3837 }
3838 static char *f (char * (*g) (char **, int), char **p, ...)
3839 {
3840   char *s;
3841   va_list v;
3842   va_start (v,p);
3843   s = g (p, va_arg (v,int));
3844   va_end (v);
3845   return s;
3846 }
3847
3848 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3849    function prototypes and stuff, but not '\xHH' hex character constants.
3850    These don't provoke an error unfortunately, instead are silently treated
3851    as 'x'.  The following induces an error, until -std is added to get
3852    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3853    array size at least.  It's necessary to write '\x00'==0 to get something
3854    that's true only with -std.  */
3855 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3856
3857 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3858    inside strings and character constants.  */
3859 #define FOO(x) 'x'
3860 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3861
3862 int test (int i, double x);
3863 struct s1 {int (*f) (int a);};
3864 struct s2 {int (*f) (double a);};
3865 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3866 int argc;
3867 char **argv;
3868 int
3869 main ()
3870 {
3871 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3872   ;
3873   return 0;
3874 }
3875 _ACEOF
3876 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3877         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3878 do
3879   CC="$ac_save_CC $ac_arg"
3880   if ac_fn_c_try_compile "$LINENO"; then :
3881   ac_cv_prog_cc_c89=$ac_arg
3882 fi
3883 rm -f core conftest.err conftest.$ac_objext
3884   test "x$ac_cv_prog_cc_c89" != "xno" && break
3885 done
3886 rm -f conftest.$ac_ext
3887 CC=$ac_save_CC
3888
3889 fi
3890 # AC_CACHE_VAL
3891 case "x$ac_cv_prog_cc_c89" in
3892   x)
3893     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3894 $as_echo "none needed" >&6; } ;;
3895   xno)
3896     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3897 $as_echo "unsupported" >&6; } ;;
3898   *)
3899     CC="$CC $ac_cv_prog_cc_c89"
3900     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3901 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3902 esac
3903 if test "x$ac_cv_prog_cc_c89" != xno; then :
3904
3905 fi
3906
3907 ac_ext=c
3908 ac_cpp='$CPP $CPPFLAGS'
3909 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3910 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3911 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3912 DEPDIR="${am__leading_dot}deps"
3913
3914 ac_config_commands="$ac_config_commands depfiles"
3915
3916
3917 am_make=${MAKE-make}
3918 cat > confinc << 'END'
3919 am__doit:
3920         @echo this is the am__doit target
3921 .PHONY: am__doit
3922 END
3923 # If we don't find an include directive, just comment out the code.
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3925 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3926 am__include="#"
3927 am__quote=
3928 _am_result=none
3929 # First try GNU make style include.
3930 echo "include confinc" > confmf
3931 # Ignore all kinds of additional output from `make'.
3932 case `$am_make -s -f confmf 2> /dev/null` in #(
3933 *the\ am__doit\ target*)
3934   am__include=include
3935   am__quote=
3936   _am_result=GNU
3937   ;;
3938 esac
3939 # Now try BSD make style include.
3940 if test "$am__include" = "#"; then
3941    echo '.include "confinc"' > confmf
3942    case `$am_make -s -f confmf 2> /dev/null` in #(
3943    *the\ am__doit\ target*)
3944      am__include=.include
3945      am__quote="\""
3946      _am_result=BSD
3947      ;;
3948    esac
3949 fi
3950
3951
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3953 $as_echo "$_am_result" >&6; }
3954 rm -f confinc confmf
3955
3956 # Check whether --enable-dependency-tracking was given.
3957 if test "${enable_dependency_tracking+set}" = set; then :
3958   enableval=$enable_dependency_tracking;
3959 fi
3960
3961 if test "x$enable_dependency_tracking" != xno; then
3962   am_depcomp="$ac_aux_dir/depcomp"
3963   AMDEPBACKSLASH='\'
3964   am__nodep='_no'
3965 fi
3966  if test "x$enable_dependency_tracking" != xno; then
3967   AMDEP_TRUE=
3968   AMDEP_FALSE='#'
3969 else
3970   AMDEP_TRUE='#'
3971   AMDEP_FALSE=
3972 fi
3973
3974
3975
3976 depcc="$CC"   am_compiler_list=
3977
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3979 $as_echo_n "checking dependency style of $depcc... " >&6; }
3980 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3981   $as_echo_n "(cached) " >&6
3982 else
3983   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3984   # We make a subdir and do the tests there.  Otherwise we can end up
3985   # making bogus files that we don't know about and never remove.  For
3986   # instance it was reported that on HP-UX the gcc test will end up
3987   # making a dummy file named `D' -- because `-MD' means `put the output
3988   # in D'.
3989   rm -rf conftest.dir
3990   mkdir conftest.dir
3991   # Copy depcomp to subdir because otherwise we won't find it if we're
3992   # using a relative directory.
3993   cp "$am_depcomp" conftest.dir
3994   cd conftest.dir
3995   # We will build objects and dependencies in a subdirectory because
3996   # it helps to detect inapplicable dependency modes.  For instance
3997   # both Tru64's cc and ICC support -MD to output dependencies as a
3998   # side effect of compilation, but ICC will put the dependencies in
3999   # the current directory while Tru64 will put them in the object
4000   # directory.
4001   mkdir sub
4002
4003   am_cv_CC_dependencies_compiler_type=none
4004   if test "$am_compiler_list" = ""; then
4005      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4006   fi
4007   am__universal=false
4008   case " $depcc " in #(
4009      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4010      esac
4011
4012   for depmode in $am_compiler_list; do
4013     # Setup a source with many dependencies, because some compilers
4014     # like to wrap large dependency lists on column 80 (with \), and
4015     # we should not choose a depcomp mode which is confused by this.
4016     #
4017     # We need to recreate these files for each test, as the compiler may
4018     # overwrite some of them when testing with obscure command lines.
4019     # This happens at least with the AIX C compiler.
4020     : > sub/conftest.c
4021     for i in 1 2 3 4 5 6; do
4022       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4023       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4024       # Solaris 8's {/usr,}/bin/sh.
4025       touch sub/conftst$i.h
4026     done
4027     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4028
4029     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4030     # mode.  It turns out that the SunPro C++ compiler does not properly
4031     # handle `-M -o', and we need to detect this.  Also, some Intel
4032     # versions had trouble with output in subdirs
4033     am__obj=sub/conftest.${OBJEXT-o}
4034     am__minus_obj="-o $am__obj"
4035     case $depmode in
4036     gcc)
4037       # This depmode causes a compiler race in universal mode.
4038       test "$am__universal" = false || continue
4039       ;;
4040     nosideeffect)
4041       # after this tag, mechanisms are not by side-effect, so they'll
4042       # only be used when explicitly requested
4043       if test "x$enable_dependency_tracking" = xyes; then
4044         continue
4045       else
4046         break
4047       fi
4048       ;;
4049     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4050       # This compiler won't grok `-c -o', but also, the minuso test has
4051       # not run yet.  These depmodes are late enough in the game, and
4052       # so weak that their functioning should not be impacted.
4053       am__obj=conftest.${OBJEXT-o}
4054       am__minus_obj=
4055       ;;
4056     none) break ;;
4057     esac
4058     if depmode=$depmode \
4059        source=sub/conftest.c object=$am__obj \
4060        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4061        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4062          >/dev/null 2>conftest.err &&
4063        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4064        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4065        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4066        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4067       # icc doesn't choke on unknown options, it will just issue warnings
4068       # or remarks (even with -Werror).  So we grep stderr for any message
4069       # that says an option was ignored or not supported.
4070       # When given -MP, icc 7.0 and 7.1 complain thusly:
4071       #   icc: Command line warning: ignoring option '-M'; no argument required
4072       # The diagnosis changed in icc 8.0:
4073       #   icc: Command line remark: option '-MP' not supported
4074       if (grep 'ignoring option' conftest.err ||
4075           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4076         am_cv_CC_dependencies_compiler_type=$depmode
4077         break
4078       fi
4079     fi
4080   done
4081
4082   cd ..
4083   rm -rf conftest.dir
4084 else
4085   am_cv_CC_dependencies_compiler_type=none
4086 fi
4087
4088 fi
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4090 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4091 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4092
4093  if
4094   test "x$enable_dependency_tracking" != xno \
4095   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4096   am__fastdepCC_TRUE=
4097   am__fastdepCC_FALSE='#'
4098 else
4099   am__fastdepCC_TRUE='#'
4100   am__fastdepCC_FALSE=
4101 fi
4102
4103
4104 ac_ext=go
4105 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
4106 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4107 ac_compile_gnu=yes
4108 if test -n "$ac_tool_prefix"; then
4109   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4110 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4112 $as_echo_n "checking for $ac_word... " >&6; }
4113 if test "${ac_cv_prog_GOC+set}" = set; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   if test -n "$GOC"; then
4117   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4118 else
4119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4120 for as_dir in $PATH
4121 do
4122   IFS=$as_save_IFS
4123   test -z "$as_dir" && as_dir=.
4124     for ac_exec_ext in '' $ac_executable_extensions; do
4125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4126     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4128     break 2
4129   fi
4130 done
4131   done
4132 IFS=$as_save_IFS
4133
4134 fi
4135 fi
4136 GOC=$ac_cv_prog_GOC
4137 if test -n "$GOC"; then
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4139 $as_echo "$GOC" >&6; }
4140 else
4141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4142 $as_echo "no" >&6; }
4143 fi
4144
4145
4146 fi
4147 if test -z "$ac_cv_prog_GOC"; then
4148   ac_ct_GOC=$GOC
4149   # Extract the first word of "gccgo", so it can be a program name with args.
4150 set dummy gccgo; ac_word=$2
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4152 $as_echo_n "checking for $ac_word... " >&6; }
4153 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
4154   $as_echo_n "(cached) " >&6
4155 else
4156   if test -n "$ac_ct_GOC"; then
4157   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4158 else
4159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4160 for as_dir in $PATH
4161 do
4162   IFS=$as_save_IFS
4163   test -z "$as_dir" && as_dir=.
4164     for ac_exec_ext in '' $ac_executable_extensions; do
4165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4166     ac_cv_prog_ac_ct_GOC="gccgo"
4167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4168     break 2
4169   fi
4170 done
4171   done
4172 IFS=$as_save_IFS
4173
4174 fi
4175 fi
4176 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4177 if test -n "$ac_ct_GOC"; then
4178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4179 $as_echo "$ac_ct_GOC" >&6; }
4180 else
4181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4182 $as_echo "no" >&6; }
4183 fi
4184
4185   if test "x$ac_ct_GOC" = x; then
4186     GOC=""
4187   else
4188     case $cross_compiling:$ac_tool_warned in
4189 yes:)
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4192 ac_tool_warned=yes ;;
4193 esac
4194     GOC=$ac_ct_GOC
4195   fi
4196 else
4197   GOC="$ac_cv_prog_GOC"
4198 fi
4199
4200 if test -z "$GOC"; then
4201   if test -n "$ac_tool_prefix"; then
4202     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4203 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4205 $as_echo_n "checking for $ac_word... " >&6; }
4206 if test "${ac_cv_prog_GOC+set}" = set; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -n "$GOC"; then
4210   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4211 else
4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_exec_ext in '' $ac_executable_extensions; do
4218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4219     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4221     break 2
4222   fi
4223 done
4224   done
4225 IFS=$as_save_IFS
4226
4227 fi
4228 fi
4229 GOC=$ac_cv_prog_GOC
4230 if test -n "$GOC"; then
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4232 $as_echo "$GOC" >&6; }
4233 else
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4235 $as_echo "no" >&6; }
4236 fi
4237
4238
4239   fi
4240 fi
4241 if test -z "$GOC"; then
4242   # Extract the first word of "gccgo", so it can be a program name with args.
4243 set dummy gccgo; ac_word=$2
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4245 $as_echo_n "checking for $ac_word... " >&6; }
4246 if test "${ac_cv_prog_GOC+set}" = set; then :
4247   $as_echo_n "(cached) " >&6
4248 else
4249   if test -n "$GOC"; then
4250   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4251 else
4252   ac_prog_rejected=no
4253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4254 for as_dir in $PATH
4255 do
4256   IFS=$as_save_IFS
4257   test -z "$as_dir" && as_dir=.
4258     for ac_exec_ext in '' $ac_executable_extensions; do
4259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4260     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
4261        ac_prog_rejected=yes
4262        continue
4263      fi
4264     ac_cv_prog_GOC="gccgo"
4265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4266     break 2
4267   fi
4268 done
4269   done
4270 IFS=$as_save_IFS
4271
4272 if test $ac_prog_rejected = yes; then
4273   # We found a bogon in the path, so make sure we never use it.
4274   set dummy $ac_cv_prog_GOC
4275   shift
4276   if test $# != 0; then
4277     # We chose a different compiler from the bogus one.
4278     # However, it has the same basename, so the bogon will be chosen
4279     # first if we set GOC to just the basename; use the full file name.
4280     shift
4281     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4282   fi
4283 fi
4284 fi
4285 fi
4286 GOC=$ac_cv_prog_GOC
4287 if test -n "$GOC"; then
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4289 $as_echo "$GOC" >&6; }
4290 else
4291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4292 $as_echo "no" >&6; }
4293 fi
4294
4295
4296 fi
4297
4298
4299 # Provide some information about the compiler.
4300 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4301 set X $ac_compile
4302 ac_compiler=$2
4303 { { ac_try="$ac_compiler --version >&5"
4304 case "(($ac_try" in
4305   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4306   *) ac_try_echo=$ac_try;;
4307 esac
4308 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4309 $as_echo "$ac_try_echo"; } >&5
4310   (eval "$ac_compiler --version >&5") 2>conftest.err
4311   ac_status=$?
4312   if test -s conftest.err; then
4313     sed '10a\
4314 ... rest of stderr output deleted ...
4315          10q' conftest.err >conftest.er1
4316     cat conftest.er1 >&5
4317     rm -f conftest.er1 conftest.err
4318   fi
4319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4320   test $ac_status = 0; }
4321 GOCFLAGS="-g -O2"
4322 ac_ext=c
4323 ac_cpp='$CPP $CPPFLAGS'
4324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4327
4328
4329
4330
4331
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4334 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4335     # Check whether --enable-maintainer-mode was given.
4336 if test "${enable_maintainer_mode+set}" = set; then :
4337   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4338 else
4339   USE_MAINTAINER_MODE=no
4340 fi
4341
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4343 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4344    if test $USE_MAINTAINER_MODE = yes; then
4345   MAINTAINER_MODE_TRUE=
4346   MAINTAINER_MODE_FALSE='#'
4347 else
4348   MAINTAINER_MODE_TRUE='#'
4349   MAINTAINER_MODE_FALSE=
4350 fi
4351
4352   MAINT=$MAINTAINER_MODE_TRUE
4353
4354
4355
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4357 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4358 if test "${ac_cv_path_SED+set}" = set; then :
4359   $as_echo_n "(cached) " >&6
4360 else
4361             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4362      for ac_i in 1 2 3 4 5 6 7; do
4363        ac_script="$ac_script$as_nl$ac_script"
4364      done
4365      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4366      { ac_script=; unset ac_script;}
4367      if test -z "$SED"; then
4368   ac_path_SED_found=false
4369   # Loop through the user's path and test for each of PROGNAME-LIST
4370   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4371 for as_dir in $PATH
4372 do
4373   IFS=$as_save_IFS
4374   test -z "$as_dir" && as_dir=.
4375     for ac_prog in sed gsed; do
4376     for ac_exec_ext in '' $ac_executable_extensions; do
4377       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4378       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4379 # Check for GNU ac_path_SED and select it if it is found.
4380   # Check for GNU $ac_path_SED
4381 case `"$ac_path_SED" --version 2>&1` in
4382 *GNU*)
4383   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4384 *)
4385   ac_count=0
4386   $as_echo_n 0123456789 >"conftest.in"
4387   while :
4388   do
4389     cat "conftest.in" "conftest.in" >"conftest.tmp"
4390     mv "conftest.tmp" "conftest.in"
4391     cp "conftest.in" "conftest.nl"
4392     $as_echo '' >> "conftest.nl"
4393     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4394     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4395     as_fn_arith $ac_count + 1 && ac_count=$as_val
4396     if test $ac_count -gt ${ac_path_SED_max-0}; then
4397       # Best one so far, save it but keep looking for a better one
4398       ac_cv_path_SED="$ac_path_SED"
4399       ac_path_SED_max=$ac_count
4400     fi
4401     # 10*(2^10) chars as input seems more than enough
4402     test $ac_count -gt 10 && break
4403   done
4404   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4405 esac
4406
4407       $ac_path_SED_found && break 3
4408     done
4409   done
4410   done
4411 IFS=$as_save_IFS
4412   if test -z "$ac_cv_path_SED"; then
4413     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4414   fi
4415 else
4416   ac_cv_path_SED=$SED
4417 fi
4418
4419 fi
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4421 $as_echo "$ac_cv_path_SED" >&6; }
4422  SED="$ac_cv_path_SED"
4423   rm -f conftest.sed
4424
4425 test -z "$SED" && SED=sed
4426 Xsed="$SED -e 1s/^X//"
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4439 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4440 if test "${ac_cv_path_GREP+set}" = set; then :
4441   $as_echo_n "(cached) " >&6
4442 else
4443   if test -z "$GREP"; then
4444   ac_path_GREP_found=false
4445   # Loop through the user's path and test for each of PROGNAME-LIST
4446   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4448 do
4449   IFS=$as_save_IFS
4450   test -z "$as_dir" && as_dir=.
4451     for ac_prog in grep ggrep; do
4452     for ac_exec_ext in '' $ac_executable_extensions; do
4453       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4454       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4455 # Check for GNU ac_path_GREP and select it if it is found.
4456   # Check for GNU $ac_path_GREP
4457 case `"$ac_path_GREP" --version 2>&1` in
4458 *GNU*)
4459   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4460 *)
4461   ac_count=0
4462   $as_echo_n 0123456789 >"conftest.in"
4463   while :
4464   do
4465     cat "conftest.in" "conftest.in" >"conftest.tmp"
4466     mv "conftest.tmp" "conftest.in"
4467     cp "conftest.in" "conftest.nl"
4468     $as_echo 'GREP' >> "conftest.nl"
4469     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4470     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4471     as_fn_arith $ac_count + 1 && ac_count=$as_val
4472     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4473       # Best one so far, save it but keep looking for a better one
4474       ac_cv_path_GREP="$ac_path_GREP"
4475       ac_path_GREP_max=$ac_count
4476     fi
4477     # 10*(2^10) chars as input seems more than enough
4478     test $ac_count -gt 10 && break
4479   done
4480   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4481 esac
4482
4483       $ac_path_GREP_found && break 3
4484     done
4485   done
4486   done
4487 IFS=$as_save_IFS
4488   if test -z "$ac_cv_path_GREP"; then
4489     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4490   fi
4491 else
4492   ac_cv_path_GREP=$GREP
4493 fi
4494
4495 fi
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4497 $as_echo "$ac_cv_path_GREP" >&6; }
4498  GREP="$ac_cv_path_GREP"
4499
4500
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4502 $as_echo_n "checking for egrep... " >&6; }
4503 if test "${ac_cv_path_EGREP+set}" = set; then :
4504   $as_echo_n "(cached) " >&6
4505 else
4506   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4507    then ac_cv_path_EGREP="$GREP -E"
4508    else
4509      if test -z "$EGREP"; then
4510   ac_path_EGREP_found=false
4511   # Loop through the user's path and test for each of PROGNAME-LIST
4512   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4513 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4514 do
4515   IFS=$as_save_IFS
4516   test -z "$as_dir" && as_dir=.
4517     for ac_prog in egrep; do
4518     for ac_exec_ext in '' $ac_executable_extensions; do
4519       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4520       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4521 # Check for GNU ac_path_EGREP and select it if it is found.
4522   # Check for GNU $ac_path_EGREP
4523 case `"$ac_path_EGREP" --version 2>&1` in
4524 *GNU*)
4525   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4526 *)
4527   ac_count=0
4528   $as_echo_n 0123456789 >"conftest.in"
4529   while :
4530   do
4531     cat "conftest.in" "conftest.in" >"conftest.tmp"
4532     mv "conftest.tmp" "conftest.in"
4533     cp "conftest.in" "conftest.nl"
4534     $as_echo 'EGREP' >> "conftest.nl"
4535     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4536     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4537     as_fn_arith $ac_count + 1 && ac_count=$as_val
4538     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4539       # Best one so far, save it but keep looking for a better one
4540       ac_cv_path_EGREP="$ac_path_EGREP"
4541       ac_path_EGREP_max=$ac_count
4542     fi
4543     # 10*(2^10) chars as input seems more than enough
4544     test $ac_count -gt 10 && break
4545   done
4546   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4547 esac
4548
4549       $ac_path_EGREP_found && break 3
4550     done
4551   done
4552   done
4553 IFS=$as_save_IFS
4554   if test -z "$ac_cv_path_EGREP"; then
4555     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4556   fi
4557 else
4558   ac_cv_path_EGREP=$EGREP
4559 fi
4560
4561    fi
4562 fi
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4564 $as_echo "$ac_cv_path_EGREP" >&6; }
4565  EGREP="$ac_cv_path_EGREP"
4566
4567
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4569 $as_echo_n "checking for fgrep... " >&6; }
4570 if test "${ac_cv_path_FGREP+set}" = set; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4574    then ac_cv_path_FGREP="$GREP -F"
4575    else
4576      if test -z "$FGREP"; then
4577   ac_path_FGREP_found=false
4578   # Loop through the user's path and test for each of PROGNAME-LIST
4579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4581 do
4582   IFS=$as_save_IFS
4583   test -z "$as_dir" && as_dir=.
4584     for ac_prog in fgrep; do
4585     for ac_exec_ext in '' $ac_executable_extensions; do
4586       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4587       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4588 # Check for GNU ac_path_FGREP and select it if it is found.
4589   # Check for GNU $ac_path_FGREP
4590 case `"$ac_path_FGREP" --version 2>&1` in
4591 *GNU*)
4592   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4593 *)
4594   ac_count=0
4595   $as_echo_n 0123456789 >"conftest.in"
4596   while :
4597   do
4598     cat "conftest.in" "conftest.in" >"conftest.tmp"
4599     mv "conftest.tmp" "conftest.in"
4600     cp "conftest.in" "conftest.nl"
4601     $as_echo 'FGREP' >> "conftest.nl"
4602     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4603     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4604     as_fn_arith $ac_count + 1 && ac_count=$as_val
4605     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4606       # Best one so far, save it but keep looking for a better one
4607       ac_cv_path_FGREP="$ac_path_FGREP"
4608       ac_path_FGREP_max=$ac_count
4609     fi
4610     # 10*(2^10) chars as input seems more than enough
4611     test $ac_count -gt 10 && break
4612   done
4613   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4614 esac
4615
4616       $ac_path_FGREP_found && break 3
4617     done
4618   done
4619   done
4620 IFS=$as_save_IFS
4621   if test -z "$ac_cv_path_FGREP"; then
4622     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4623   fi
4624 else
4625   ac_cv_path_FGREP=$FGREP
4626 fi
4627
4628    fi
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4631 $as_echo "$ac_cv_path_FGREP" >&6; }
4632  FGREP="$ac_cv_path_FGREP"
4633
4634
4635 test -z "$GREP" && GREP=grep
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4654 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4655 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4656
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4658 $as_echo_n "checking how to print strings... " >&6; }
4659 # Test print first, because it will be a builtin if present.
4660 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4661    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4662   ECHO='print -r --'
4663 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4664   ECHO='printf %s\n'
4665 else
4666   # Use this function as a fallback that always works.
4667   func_fallback_echo ()
4668   {
4669     eval 'cat <<_LTECHO_EOF
4670 $1
4671 _LTECHO_EOF'
4672   }
4673   ECHO='func_fallback_echo'
4674 fi
4675
4676 # func_echo_all arg...
4677 # Invoke $ECHO with all args, space-separated.
4678 func_echo_all ()
4679 {
4680     $ECHO ""
4681 }
4682
4683 case "$ECHO" in
4684   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4685 $as_echo "printf" >&6; } ;;
4686   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4687 $as_echo "print -r" >&6; } ;;
4688   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4689 $as_echo "cat" >&6; } ;;
4690 esac
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707 # Check whether --with-gnu-ld was given.
4708 if test "${with_gnu_ld+set}" = set; then :
4709   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4710 else
4711   with_gnu_ld=no
4712 fi
4713
4714 ac_prog=ld
4715 if test "$GCC" = yes; then
4716   # Check if gcc -print-prog-name=ld gives a path.
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4718 $as_echo_n "checking for ld used by $CC... " >&6; }
4719   case $host in
4720   *-*-mingw*)
4721     # gcc leaves a trailing carriage return which upsets mingw
4722     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4723   *)
4724     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4725   esac
4726   case $ac_prog in
4727     # Accept absolute paths.
4728     [\\/]* | ?:[\\/]*)
4729       re_direlt='/[^/][^/]*/\.\./'
4730       # Canonicalize the pathname of ld
4731       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4732       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4733         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4734       done
4735       test -z "$LD" && LD="$ac_prog"
4736       ;;
4737   "")
4738     # If it fails, then pretend we aren't using GCC.
4739     ac_prog=ld
4740     ;;
4741   *)
4742     # If it is relative, then search for the first ld in PATH.
4743     with_gnu_ld=unknown
4744     ;;
4745   esac
4746 elif test "$with_gnu_ld" = yes; then
4747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4748 $as_echo_n "checking for GNU ld... " >&6; }
4749 else
4750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4751 $as_echo_n "checking for non-GNU ld... " >&6; }
4752 fi
4753 if test "${lt_cv_path_LD+set}" = set; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   if test -z "$LD"; then
4757   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4758   for ac_dir in $PATH; do
4759     IFS="$lt_save_ifs"
4760     test -z "$ac_dir" && ac_dir=.
4761     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4762       lt_cv_path_LD="$ac_dir/$ac_prog"
4763       # Check to see if the program is GNU ld.  I'd rather use --version,
4764       # but apparently some variants of GNU ld only accept -v.
4765       # Break only if it was the GNU/non-GNU ld that we prefer.
4766       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4767       *GNU* | *'with BFD'*)
4768         test "$with_gnu_ld" != no && break
4769         ;;
4770       *)
4771         test "$with_gnu_ld" != yes && break
4772         ;;
4773       esac
4774     fi
4775   done
4776   IFS="$lt_save_ifs"
4777 else
4778   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4779 fi
4780 fi
4781
4782 LD="$lt_cv_path_LD"
4783 if test -n "$LD"; then
4784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4785 $as_echo "$LD" >&6; }
4786 else
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4788 $as_echo "no" >&6; }
4789 fi
4790 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4792 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4793 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4794   $as_echo_n "(cached) " >&6
4795 else
4796   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4797 case `$LD -v 2>&1 </dev/null` in
4798 *GNU* | *'with BFD'*)
4799   lt_cv_prog_gnu_ld=yes
4800   ;;
4801 *)
4802   lt_cv_prog_gnu_ld=no
4803   ;;
4804 esac
4805 fi
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4807 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4808 with_gnu_ld=$lt_cv_prog_gnu_ld
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818 if test -n "$ac_tool_prefix"; then
4819   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4820 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$RANLIB"; then
4827   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4836     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 RANLIB=$ac_cv_prog_RANLIB
4847 if test -n "$RANLIB"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4849 $as_echo "$RANLIB" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855
4856 fi
4857 if test -z "$ac_cv_prog_RANLIB"; then
4858   ac_ct_RANLIB=$RANLIB
4859   # Extract the first word of "ranlib", so it can be a program name with args.
4860 set dummy ranlib; ac_word=$2
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4862 $as_echo_n "checking for $ac_word... " >&6; }
4863 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866   if test -n "$ac_ct_RANLIB"; then
4867   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4868 else
4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH
4871 do
4872   IFS=$as_save_IFS
4873   test -z "$as_dir" && as_dir=.
4874     for ac_exec_ext in '' $ac_executable_extensions; do
4875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4876     ac_cv_prog_ac_ct_RANLIB="ranlib"
4877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4878     break 2
4879   fi
4880 done
4881   done
4882 IFS=$as_save_IFS
4883
4884 fi
4885 fi
4886 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4887 if test -n "$ac_ct_RANLIB"; then
4888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4889 $as_echo "$ac_ct_RANLIB" >&6; }
4890 else
4891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892 $as_echo "no" >&6; }
4893 fi
4894
4895   if test "x$ac_ct_RANLIB" = x; then
4896     RANLIB=":"
4897   else
4898     case $cross_compiling:$ac_tool_warned in
4899 yes:)
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4902 ac_tool_warned=yes ;;
4903 esac
4904     RANLIB=$ac_ct_RANLIB
4905   fi
4906 else
4907   RANLIB="$ac_cv_prog_RANLIB"
4908 fi
4909
4910 if test -n "$ac_tool_prefix"; then
4911   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
4912 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914 $as_echo_n "checking for $ac_word... " >&6; }
4915 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
4916   $as_echo_n "(cached) " >&6
4917 else
4918   if test -n "$OBJCOPY"; then
4919   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
4920 else
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924   IFS=$as_save_IFS
4925   test -z "$as_dir" && as_dir=.
4926     for ac_exec_ext in '' $ac_executable_extensions; do
4927   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
4929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930     break 2
4931   fi
4932 done
4933   done
4934 IFS=$as_save_IFS
4935
4936 fi
4937 fi
4938 OBJCOPY=$ac_cv_prog_OBJCOPY
4939 if test -n "$OBJCOPY"; then
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
4941 $as_echo "$OBJCOPY" >&6; }
4942 else
4943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944 $as_echo "no" >&6; }
4945 fi
4946
4947
4948 fi
4949 if test -z "$ac_cv_prog_OBJCOPY"; then
4950   ac_ct_OBJCOPY=$OBJCOPY
4951   # Extract the first word of "objcopy", so it can be a program name with args.
4952 set dummy objcopy; ac_word=$2
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4954 $as_echo_n "checking for $ac_word... " >&6; }
4955 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test -n "$ac_ct_OBJCOPY"; then
4959   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
4960 else
4961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4962 for as_dir in $PATH
4963 do
4964   IFS=$as_save_IFS
4965   test -z "$as_dir" && as_dir=.
4966     for ac_exec_ext in '' $ac_executable_extensions; do
4967   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4968     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
4969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4970     break 2
4971   fi
4972 done
4973   done
4974 IFS=$as_save_IFS
4975
4976 fi
4977 fi
4978 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
4979 if test -n "$ac_ct_OBJCOPY"; then
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
4981 $as_echo "$ac_ct_OBJCOPY" >&6; }
4982 else
4983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4984 $as_echo "no" >&6; }
4985 fi
4986
4987   if test "x$ac_ct_OBJCOPY" = x; then
4988     OBJCOPY="missing-objcopy"
4989   else
4990     case $cross_compiling:$ac_tool_warned in
4991 yes:)
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4994 ac_tool_warned=yes ;;
4995 esac
4996     OBJCOPY=$ac_ct_OBJCOPY
4997   fi
4998 else
4999   OBJCOPY="$ac_cv_prog_OBJCOPY"
5000 fi
5001
5002
5003 enable_dlopen=yes
5004
5005
5006
5007 case `pwd` in
5008   *\ * | *\     *)
5009     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5010 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5011 esac
5012
5013
5014
5015 macro_version='2.2.7a'
5016 macro_revision='1.3134'
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030 ltmain="$ac_aux_dir/ltmain.sh"
5031
5032 # Backslashify metacharacters that are still active within
5033 # double-quoted strings.
5034 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5035
5036 # Same as above, but do not quote variable references.
5037 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5038
5039 # Sed substitution to delay expansion of an escaped shell variable in a
5040 # double_quote_subst'ed string.
5041 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5042
5043 # Sed substitution to delay expansion of an escaped single quote.
5044 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5045
5046 # Sed substitution to avoid accidental globbing in evaled expressions
5047 no_glob_subst='s/\*/\\\*/g'
5048
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5050 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5051 if test "${lt_cv_path_NM+set}" = set; then :
5052   $as_echo_n "(cached) " >&6
5053 else
5054   if test -n "$NM"; then
5055   # Let the user override the test.
5056   lt_cv_path_NM="$NM"
5057 else
5058   lt_nm_to_check="${ac_tool_prefix}nm"
5059   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5060     lt_nm_to_check="$lt_nm_to_check nm"
5061   fi
5062   for lt_tmp_nm in $lt_nm_to_check; do
5063     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5064     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5065       IFS="$lt_save_ifs"
5066       test -z "$ac_dir" && ac_dir=.
5067       tmp_nm="$ac_dir/$lt_tmp_nm"
5068       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5069         # Check to see if the nm accepts a BSD-compat flag.
5070         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5071         #   nm: unknown option "B" ignored
5072         # Tru64's nm complains that /dev/null is an invalid object file
5073         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5074         */dev/null* | *'Invalid file or object type'*)
5075           lt_cv_path_NM="$tmp_nm -B"
5076           break
5077           ;;
5078         *)
5079           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5080           */dev/null*)
5081             lt_cv_path_NM="$tmp_nm -p"
5082             break
5083             ;;
5084           *)
5085             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5086             continue # so that we can try to find one that supports BSD flags
5087             ;;
5088           esac
5089           ;;
5090         esac
5091       fi
5092     done
5093     IFS="$lt_save_ifs"
5094   done
5095   : ${lt_cv_path_NM=no}
5096 fi
5097 fi
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5099 $as_echo "$lt_cv_path_NM" >&6; }
5100 if test "$lt_cv_path_NM" != "no"; then
5101   NM="$lt_cv_path_NM"
5102 else
5103   # Didn't find any BSD compatible name lister, look for dumpbin.
5104   if test -n "$DUMPBIN"; then :
5105     # Let the user override the test.
5106   else
5107     if test -n "$ac_tool_prefix"; then
5108   for ac_prog in dumpbin "link -dump"
5109   do
5110     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5111 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5113 $as_echo_n "checking for $ac_word... " >&6; }
5114 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5115   $as_echo_n "(cached) " >&6
5116 else
5117   if test -n "$DUMPBIN"; then
5118   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5119 else
5120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5121 for as_dir in $PATH
5122 do
5123   IFS=$as_save_IFS
5124   test -z "$as_dir" && as_dir=.
5125     for ac_exec_ext in '' $ac_executable_extensions; do
5126   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5127     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5129     break 2
5130   fi
5131 done
5132   done
5133 IFS=$as_save_IFS
5134
5135 fi
5136 fi
5137 DUMPBIN=$ac_cv_prog_DUMPBIN
5138 if test -n "$DUMPBIN"; then
5139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5140 $as_echo "$DUMPBIN" >&6; }
5141 else
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5143 $as_echo "no" >&6; }
5144 fi
5145
5146
5147     test -n "$DUMPBIN" && break
5148   done
5149 fi
5150 if test -z "$DUMPBIN"; then
5151   ac_ct_DUMPBIN=$DUMPBIN
5152   for ac_prog in dumpbin "link -dump"
5153 do
5154   # Extract the first word of "$ac_prog", so it can be a program name with args.
5155 set dummy $ac_prog; ac_word=$2
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5157 $as_echo_n "checking for $ac_word... " >&6; }
5158 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   if test -n "$ac_ct_DUMPBIN"; then
5162   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5163 else
5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165 for as_dir in $PATH
5166 do
5167   IFS=$as_save_IFS
5168   test -z "$as_dir" && as_dir=.
5169     for ac_exec_ext in '' $ac_executable_extensions; do
5170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5171     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5173     break 2
5174   fi
5175 done
5176   done
5177 IFS=$as_save_IFS
5178
5179 fi
5180 fi
5181 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5182 if test -n "$ac_ct_DUMPBIN"; then
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5184 $as_echo "$ac_ct_DUMPBIN" >&6; }
5185 else
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5187 $as_echo "no" >&6; }
5188 fi
5189
5190
5191   test -n "$ac_ct_DUMPBIN" && break
5192 done
5193
5194   if test "x$ac_ct_DUMPBIN" = x; then
5195     DUMPBIN=":"
5196   else
5197     case $cross_compiling:$ac_tool_warned in
5198 yes:)
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5201 ac_tool_warned=yes ;;
5202 esac
5203     DUMPBIN=$ac_ct_DUMPBIN
5204   fi
5205 fi
5206
5207     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5208     *COFF*)
5209       DUMPBIN="$DUMPBIN -symbols"
5210       ;;
5211     *)
5212       DUMPBIN=:
5213       ;;
5214     esac
5215   fi
5216
5217   if test "$DUMPBIN" != ":"; then
5218     NM="$DUMPBIN"
5219   fi
5220 fi
5221 test -z "$NM" && NM=nm
5222
5223
5224
5225
5226
5227
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5229 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5230 if test "${lt_cv_nm_interface+set}" = set; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233   lt_cv_nm_interface="BSD nm"
5234   echo "int some_variable = 0;" > conftest.$ac_ext
5235   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5236   (eval "$ac_compile" 2>conftest.err)
5237   cat conftest.err >&5
5238   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5239   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5240   cat conftest.err >&5
5241   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5242   cat conftest.out >&5
5243   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5244     lt_cv_nm_interface="MS dumpbin"
5245   fi
5246   rm -f conftest*
5247 fi
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5249 $as_echo "$lt_cv_nm_interface" >&6; }
5250
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5252 $as_echo_n "checking whether ln -s works... " >&6; }
5253 LN_S=$as_ln_s
5254 if test "$LN_S" = "ln -s"; then
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5256 $as_echo "yes" >&6; }
5257 else
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5259 $as_echo "no, using $LN_S" >&6; }
5260 fi
5261
5262 # find the maximum length of command line arguments
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5264 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5265 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5266   $as_echo_n "(cached) " >&6
5267 else
5268     i=0
5269   teststring="ABCD"
5270
5271   case $build_os in
5272   msdosdjgpp*)
5273     # On DJGPP, this test can blow up pretty badly due to problems in libc
5274     # (any single argument exceeding 2000 bytes causes a buffer overrun
5275     # during glob expansion).  Even if it were fixed, the result of this
5276     # check would be larger than it should be.
5277     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5278     ;;
5279
5280   gnu*)
5281     # Under GNU Hurd, this test is not required because there is
5282     # no limit to the length of command line arguments.
5283     # Libtool will interpret -1 as no limit whatsoever
5284     lt_cv_sys_max_cmd_len=-1;
5285     ;;
5286
5287   cygwin* | mingw* | cegcc*)
5288     # On Win9x/ME, this test blows up -- it succeeds, but takes
5289     # about 5 minutes as the teststring grows exponentially.
5290     # Worse, since 9x/ME are not pre-emptively multitasking,
5291     # you end up with a "frozen" computer, even though with patience
5292     # the test eventually succeeds (with a max line length of 256k).
5293     # Instead, let's just punt: use the minimum linelength reported by
5294     # all of the supported platforms: 8192 (on NT/2K/XP).
5295     lt_cv_sys_max_cmd_len=8192;
5296     ;;
5297
5298   mint*)
5299     # On MiNT this can take a long time and run out of memory.
5300     lt_cv_sys_max_cmd_len=8192;
5301     ;;
5302
5303   amigaos*)
5304     # On AmigaOS with pdksh, this test takes hours, literally.
5305     # So we just punt and use a minimum line length of 8192.
5306     lt_cv_sys_max_cmd_len=8192;
5307     ;;
5308
5309   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5310     # This has been around since 386BSD, at least.  Likely further.
5311     if test -x /sbin/sysctl; then
5312       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5313     elif test -x /usr/sbin/sysctl; then
5314       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5315     else
5316       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5317     fi
5318     # And add a safety zone
5319     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5320     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5321     ;;
5322
5323   interix*)
5324     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5325     lt_cv_sys_max_cmd_len=196608
5326     ;;
5327
5328   osf*)
5329     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5330     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5331     # nice to cause kernel panics so lets avoid the loop below.
5332     # First set a reasonable default.
5333     lt_cv_sys_max_cmd_len=16384
5334     #
5335     if test -x /sbin/sysconfig; then
5336       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5337         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5338       esac
5339     fi
5340     ;;
5341   sco3.2v5*)
5342     lt_cv_sys_max_cmd_len=102400
5343     ;;
5344   sysv5* | sco5v6* | sysv4.2uw2*)
5345     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5346     if test -n "$kargmax"; then
5347       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5348     else
5349       lt_cv_sys_max_cmd_len=32768
5350     fi
5351     ;;
5352   *)
5353     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5354     if test -n "$lt_cv_sys_max_cmd_len"; then
5355       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5356       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5357     else
5358       # Make teststring a little bigger before we do anything with it.
5359       # a 1K string should be a reasonable start.
5360       for i in 1 2 3 4 5 6 7 8 ; do
5361         teststring=$teststring$teststring
5362       done
5363       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5364       # If test is not a shell built-in, we'll probably end up computing a
5365       # maximum length that is only half of the actual maximum length, but
5366       # we can't tell.
5367       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5368                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5369               test $i != 17 # 1/2 MB should be enough
5370       do
5371         i=`expr $i + 1`
5372         teststring=$teststring$teststring
5373       done
5374       # Only check the string length outside the loop.
5375       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5376       teststring=
5377       # Add a significant safety factor because C++ compilers can tack on
5378       # massive amounts of additional arguments before passing them to the
5379       # linker.  It appears as though 1/2 is a usable value.
5380       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5381     fi
5382     ;;
5383   esac
5384
5385 fi
5386
5387 if test -n $lt_cv_sys_max_cmd_len ; then
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5389 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5390 else
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5392 $as_echo "none" >&6; }
5393 fi
5394 max_cmd_len=$lt_cv_sys_max_cmd_len
5395
5396
5397
5398
5399
5400
5401 : ${CP="cp -f"}
5402 : ${MV="mv -f"}
5403 : ${RM="rm -f"}
5404
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5406 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5407 # Try some XSI features
5408 xsi_shell=no
5409 ( _lt_dummy="a/b/c"
5410   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5411       = c,a/b,, \
5412     && eval 'test $(( 1 + 1 )) -eq 2 \
5413     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5414   && xsi_shell=yes
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5416 $as_echo "$xsi_shell" >&6; }
5417
5418
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5420 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5421 lt_shell_append=no
5422 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5423     >/dev/null 2>&1 \
5424   && lt_shell_append=yes
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5426 $as_echo "$lt_shell_append" >&6; }
5427
5428
5429 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5430   lt_unset=unset
5431 else
5432   lt_unset=false
5433 fi
5434
5435
5436
5437
5438
5439 # test EBCDIC or ASCII
5440 case `echo X|tr X '\101'` in
5441  A) # ASCII based system
5442     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5443   lt_SP2NL='tr \040 \012'
5444   lt_NL2SP='tr \015\012 \040\040'
5445   ;;
5446  *) # EBCDIC based system
5447   lt_SP2NL='tr \100 \n'
5448   lt_NL2SP='tr \r\n \100\100'
5449   ;;
5450 esac
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5461 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5462 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5463   $as_echo_n "(cached) " >&6
5464 else
5465   lt_cv_ld_reload_flag='-r'
5466 fi
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5468 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5469 reload_flag=$lt_cv_ld_reload_flag
5470 case $reload_flag in
5471 "" | " "*) ;;
5472 *) reload_flag=" $reload_flag" ;;
5473 esac
5474 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5475 case $host_os in
5476   darwin*)
5477     if test "$GCC" = yes; then
5478       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5479     else
5480       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5481     fi
5482     ;;
5483 esac
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493 if test -n "$ac_tool_prefix"; then
5494   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5495 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5497 $as_echo_n "checking for $ac_word... " >&6; }
5498 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5499   $as_echo_n "(cached) " >&6
5500 else
5501   if test -n "$OBJDUMP"; then
5502   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5503 else
5504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5505 for as_dir in $PATH
5506 do
5507   IFS=$as_save_IFS
5508   test -z "$as_dir" && as_dir=.
5509     for ac_exec_ext in '' $ac_executable_extensions; do
5510   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5511     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5513     break 2
5514   fi
5515 done
5516   done
5517 IFS=$as_save_IFS
5518
5519 fi
5520 fi
5521 OBJDUMP=$ac_cv_prog_OBJDUMP
5522 if test -n "$OBJDUMP"; then
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5524 $as_echo "$OBJDUMP" >&6; }
5525 else
5526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5527 $as_echo "no" >&6; }
5528 fi
5529
5530
5531 fi
5532 if test -z "$ac_cv_prog_OBJDUMP"; then
5533   ac_ct_OBJDUMP=$OBJDUMP
5534   # Extract the first word of "objdump", so it can be a program name with args.
5535 set dummy objdump; ac_word=$2
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5537 $as_echo_n "checking for $ac_word... " >&6; }
5538 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5539   $as_echo_n "(cached) " >&6
5540 else
5541   if test -n "$ac_ct_OBJDUMP"; then
5542   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5543 else
5544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5545 for as_dir in $PATH
5546 do
5547   IFS=$as_save_IFS
5548   test -z "$as_dir" && as_dir=.
5549     for ac_exec_ext in '' $ac_executable_extensions; do
5550   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5551     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5553     break 2
5554   fi
5555 done
5556   done
5557 IFS=$as_save_IFS
5558
5559 fi
5560 fi
5561 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5562 if test -n "$ac_ct_OBJDUMP"; then
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5564 $as_echo "$ac_ct_OBJDUMP" >&6; }
5565 else
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5567 $as_echo "no" >&6; }
5568 fi
5569
5570   if test "x$ac_ct_OBJDUMP" = x; then
5571     OBJDUMP="false"
5572   else
5573     case $cross_compiling:$ac_tool_warned in
5574 yes:)
5575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5576 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5577 ac_tool_warned=yes ;;
5578 esac
5579     OBJDUMP=$ac_ct_OBJDUMP
5580   fi
5581 else
5582   OBJDUMP="$ac_cv_prog_OBJDUMP"
5583 fi
5584
5585 test -z "$OBJDUMP" && OBJDUMP=objdump
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5596 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5597 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5598   $as_echo_n "(cached) " >&6
5599 else
5600   lt_cv_file_magic_cmd='$MAGIC_CMD'
5601 lt_cv_file_magic_test_file=
5602 lt_cv_deplibs_check_method='unknown'
5603 # Need to set the preceding variable on all platforms that support
5604 # interlibrary dependencies.
5605 # 'none' -- dependencies not supported.
5606 # `unknown' -- same as none, but documents that we really don't know.
5607 # 'pass_all' -- all dependencies passed with no checks.
5608 # 'test_compile' -- check by making test program.
5609 # 'file_magic [[regex]]' -- check by looking for files in library path
5610 # which responds to the $file_magic_cmd with a given extended regex.
5611 # If you have `file' or equivalent on your system and you're not sure
5612 # whether `pass_all' will *always* work, you probably want this one.
5613
5614 case $host_os in
5615 aix[4-9]*)
5616   lt_cv_deplibs_check_method=pass_all
5617   ;;
5618
5619 beos*)
5620   lt_cv_deplibs_check_method=pass_all
5621   ;;
5622
5623 bsdi[45]*)
5624   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5625   lt_cv_file_magic_cmd='/usr/bin/file -L'
5626   lt_cv_file_magic_test_file=/shlib/libc.so
5627   ;;
5628
5629 cygwin*)
5630   # func_win32_libid is a shell function defined in ltmain.sh
5631   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5632   lt_cv_file_magic_cmd='func_win32_libid'
5633   ;;
5634
5635 mingw* | pw32*)
5636   # Base MSYS/MinGW do not provide the 'file' command needed by
5637   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5638   # unless we find 'file', for example because we are cross-compiling.
5639   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5640   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5641     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5642     lt_cv_file_magic_cmd='func_win32_libid'
5643   else
5644     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5645     lt_cv_file_magic_cmd='$OBJDUMP -f'
5646   fi
5647   ;;
5648
5649 cegcc*)
5650   # use the weaker test based on 'objdump'. See mingw*.
5651   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5652   lt_cv_file_magic_cmd='$OBJDUMP -f'
5653   ;;
5654
5655 darwin* | rhapsody*)
5656   lt_cv_deplibs_check_method=pass_all
5657   ;;
5658
5659 freebsd* | dragonfly*)
5660   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5661     case $host_cpu in
5662     i*86 )
5663       # Not sure whether the presence of OpenBSD here was a mistake.
5664       # Let's accept both of them until this is cleared up.
5665       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5666       lt_cv_file_magic_cmd=/usr/bin/file
5667       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5668       ;;
5669     esac
5670   else
5671     lt_cv_deplibs_check_method=pass_all
5672   fi
5673   ;;
5674
5675 gnu*)
5676   lt_cv_deplibs_check_method=pass_all
5677   ;;
5678
5679 haiku*)
5680   lt_cv_deplibs_check_method=pass_all
5681   ;;
5682
5683 hpux10.20* | hpux11*)
5684   lt_cv_file_magic_cmd=/usr/bin/file
5685   case $host_cpu in
5686   ia64*)
5687     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5688     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5689     ;;
5690   hppa*64*)
5691     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5692     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5693     ;;
5694   *)
5695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5696     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5697     ;;
5698   esac
5699   ;;
5700
5701 interix[3-9]*)
5702   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5703   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5704   ;;
5705
5706 irix5* | irix6* | nonstopux*)
5707   case $LD in
5708   *-32|*"-32 ") libmagic=32-bit;;
5709   *-n32|*"-n32 ") libmagic=N32;;
5710   *-64|*"-64 ") libmagic=64-bit;;
5711   *) libmagic=never-match;;
5712   esac
5713   lt_cv_deplibs_check_method=pass_all
5714   ;;
5715
5716 # This must be Linux ELF.
5717 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5718   lt_cv_deplibs_check_method=pass_all
5719   ;;
5720
5721 netbsd*)
5722   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5723     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5724   else
5725     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5726   fi
5727   ;;
5728
5729 newos6*)
5730   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5731   lt_cv_file_magic_cmd=/usr/bin/file
5732   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5733   ;;
5734
5735 *nto* | *qnx*)
5736   lt_cv_deplibs_check_method=pass_all
5737   ;;
5738
5739 openbsd*)
5740   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5741     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5742   else
5743     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5744   fi
5745   ;;
5746
5747 osf3* | osf4* | osf5*)
5748   lt_cv_deplibs_check_method=pass_all
5749   ;;
5750
5751 rdos*)
5752   lt_cv_deplibs_check_method=pass_all
5753   ;;
5754
5755 solaris*)
5756   lt_cv_deplibs_check_method=pass_all
5757   ;;
5758
5759 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5760   lt_cv_deplibs_check_method=pass_all
5761   ;;
5762
5763 sysv4 | sysv4.3*)
5764   case $host_vendor in
5765   motorola)
5766     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]'
5767     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5768     ;;
5769   ncr)
5770     lt_cv_deplibs_check_method=pass_all
5771     ;;
5772   sequent)
5773     lt_cv_file_magic_cmd='/bin/file'
5774     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5775     ;;
5776   sni)
5777     lt_cv_file_magic_cmd='/bin/file'
5778     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5779     lt_cv_file_magic_test_file=/lib/libc.so
5780     ;;
5781   siemens)
5782     lt_cv_deplibs_check_method=pass_all
5783     ;;
5784   pc)
5785     lt_cv_deplibs_check_method=pass_all
5786     ;;
5787   esac
5788   ;;
5789
5790 tpf*)
5791   lt_cv_deplibs_check_method=pass_all
5792   ;;
5793 esac
5794
5795 fi
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5797 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5798 file_magic_cmd=$lt_cv_file_magic_cmd
5799 deplibs_check_method=$lt_cv_deplibs_check_method
5800 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813 if test -n "$ac_tool_prefix"; then
5814   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5815 set dummy ${ac_tool_prefix}ar; ac_word=$2
5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5817 $as_echo_n "checking for $ac_word... " >&6; }
5818 if test "${ac_cv_prog_AR+set}" = set; then :
5819   $as_echo_n "(cached) " >&6
5820 else
5821   if test -n "$AR"; then
5822   ac_cv_prog_AR="$AR" # Let the user override the test.
5823 else
5824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5825 for as_dir in $PATH
5826 do
5827   IFS=$as_save_IFS
5828   test -z "$as_dir" && as_dir=.
5829     for ac_exec_ext in '' $ac_executable_extensions; do
5830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5831     ac_cv_prog_AR="${ac_tool_prefix}ar"
5832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5833     break 2
5834   fi
5835 done
5836   done
5837 IFS=$as_save_IFS
5838
5839 fi
5840 fi
5841 AR=$ac_cv_prog_AR
5842 if test -n "$AR"; then
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5844 $as_echo "$AR" >&6; }
5845 else
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847 $as_echo "no" >&6; }
5848 fi
5849
5850
5851 fi
5852 if test -z "$ac_cv_prog_AR"; then
5853   ac_ct_AR=$AR
5854   # Extract the first word of "ar", so it can be a program name with args.
5855 set dummy ar; ac_word=$2
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5857 $as_echo_n "checking for $ac_word... " >&6; }
5858 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -n "$ac_ct_AR"; then
5862   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5863 else
5864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5865 for as_dir in $PATH
5866 do
5867   IFS=$as_save_IFS
5868   test -z "$as_dir" && as_dir=.
5869     for ac_exec_ext in '' $ac_executable_extensions; do
5870   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5871     ac_cv_prog_ac_ct_AR="ar"
5872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5873     break 2
5874   fi
5875 done
5876   done
5877 IFS=$as_save_IFS
5878
5879 fi
5880 fi
5881 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5882 if test -n "$ac_ct_AR"; then
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5884 $as_echo "$ac_ct_AR" >&6; }
5885 else
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5887 $as_echo "no" >&6; }
5888 fi
5889
5890   if test "x$ac_ct_AR" = x; then
5891     AR="false"
5892   else
5893     case $cross_compiling:$ac_tool_warned in
5894 yes:)
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5897 ac_tool_warned=yes ;;
5898 esac
5899     AR=$ac_ct_AR
5900   fi
5901 else
5902   AR="$ac_cv_prog_AR"
5903 fi
5904
5905 test -z "$AR" && AR=ar
5906 test -z "$AR_FLAGS" && AR_FLAGS=cru
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918 if test -n "$ac_tool_prefix"; then
5919   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5920 set dummy ${ac_tool_prefix}strip; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if test "${ac_cv_prog_STRIP+set}" = set; then :
5924   $as_echo_n "(cached) " >&6
5925 else
5926   if test -n "$STRIP"; then
5927   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932   IFS=$as_save_IFS
5933   test -z "$as_dir" && as_dir=.
5934     for ac_exec_ext in '' $ac_executable_extensions; do
5935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5936     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938     break 2
5939   fi
5940 done
5941   done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 STRIP=$ac_cv_prog_STRIP
5947 if test -n "$STRIP"; then
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5949 $as_echo "$STRIP" >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955
5956 fi
5957 if test -z "$ac_cv_prog_STRIP"; then
5958   ac_ct_STRIP=$STRIP
5959   # Extract the first word of "strip", so it can be a program name with args.
5960 set dummy strip; ac_word=$2
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5962 $as_echo_n "checking for $ac_word... " >&6; }
5963 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5964   $as_echo_n "(cached) " >&6
5965 else
5966   if test -n "$ac_ct_STRIP"; then
5967   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5968 else
5969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5970 for as_dir in $PATH
5971 do
5972   IFS=$as_save_IFS
5973   test -z "$as_dir" && as_dir=.
5974     for ac_exec_ext in '' $ac_executable_extensions; do
5975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5976     ac_cv_prog_ac_ct_STRIP="strip"
5977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5978     break 2
5979   fi
5980 done
5981   done
5982 IFS=$as_save_IFS
5983
5984 fi
5985 fi
5986 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5987 if test -n "$ac_ct_STRIP"; then
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5989 $as_echo "$ac_ct_STRIP" >&6; }
5990 else
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992 $as_echo "no" >&6; }
5993 fi
5994
5995   if test "x$ac_ct_STRIP" = x; then
5996     STRIP=":"
5997   else
5998     case $cross_compiling:$ac_tool_warned in
5999 yes:)
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6002 ac_tool_warned=yes ;;
6003 esac
6004     STRIP=$ac_ct_STRIP
6005   fi
6006 else
6007   STRIP="$ac_cv_prog_STRIP"
6008 fi
6009
6010 test -z "$STRIP" && STRIP=:
6011
6012
6013
6014
6015
6016
6017 if test -n "$ac_tool_prefix"; then
6018   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6019 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6021 $as_echo_n "checking for $ac_word... " >&6; }
6022 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6023   $as_echo_n "(cached) " >&6
6024 else
6025   if test -n "$RANLIB"; then
6026   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6027 else
6028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6029 for as_dir in $PATH
6030 do
6031   IFS=$as_save_IFS
6032   test -z "$as_dir" && as_dir=.
6033     for ac_exec_ext in '' $ac_executable_extensions; do
6034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6035     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6037     break 2
6038   fi
6039 done
6040   done
6041 IFS=$as_save_IFS
6042
6043 fi
6044 fi
6045 RANLIB=$ac_cv_prog_RANLIB
6046 if test -n "$RANLIB"; then
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6048 $as_echo "$RANLIB" >&6; }
6049 else
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6051 $as_echo "no" >&6; }
6052 fi
6053
6054
6055 fi
6056 if test -z "$ac_cv_prog_RANLIB"; then
6057   ac_ct_RANLIB=$RANLIB
6058   # Extract the first word of "ranlib", so it can be a program name with args.
6059 set dummy ranlib; ac_word=$2
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6061 $as_echo_n "checking for $ac_word... " >&6; }
6062 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065   if test -n "$ac_ct_RANLIB"; then
6066   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6067 else
6068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6069 for as_dir in $PATH
6070 do
6071   IFS=$as_save_IFS
6072   test -z "$as_dir" && as_dir=.
6073     for ac_exec_ext in '' $ac_executable_extensions; do
6074   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6075     ac_cv_prog_ac_ct_RANLIB="ranlib"
6076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6077     break 2
6078   fi
6079 done
6080   done
6081 IFS=$as_save_IFS
6082
6083 fi
6084 fi
6085 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6086 if test -n "$ac_ct_RANLIB"; then
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6088 $as_echo "$ac_ct_RANLIB" >&6; }
6089 else
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6091 $as_echo "no" >&6; }
6092 fi
6093
6094   if test "x$ac_ct_RANLIB" = x; then
6095     RANLIB=":"
6096   else
6097     case $cross_compiling:$ac_tool_warned in
6098 yes:)
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6101 ac_tool_warned=yes ;;
6102 esac
6103     RANLIB=$ac_ct_RANLIB
6104   fi
6105 else
6106   RANLIB="$ac_cv_prog_RANLIB"
6107 fi
6108
6109 test -z "$RANLIB" && RANLIB=:
6110
6111
6112
6113
6114
6115
6116 # Determine commands to create old-style static archives.
6117 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6118 old_postinstall_cmds='chmod 644 $oldlib'
6119 old_postuninstall_cmds=
6120
6121 if test -n "$RANLIB"; then
6122   case $host_os in
6123   openbsd*)
6124     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6125     ;;
6126   *)
6127     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6128     ;;
6129   esac
6130   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6131 fi
6132
6133 case $host_os in
6134   darwin*)
6135     lock_old_archive_extraction=yes ;;
6136   *)
6137     lock_old_archive_extraction=no ;;
6138 esac
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178 # If no C compiler was specified, use CC.
6179 LTCC=${LTCC-"$CC"}
6180
6181 # If no C compiler flags were specified, use CFLAGS.
6182 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6183
6184 # Allow CC to be a program name with arguments.
6185 compiler=$CC
6186
6187
6188 # Check for command to grab the raw symbol name followed by C symbol from nm.
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6190 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6191 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6192   $as_echo_n "(cached) " >&6
6193 else
6194
6195 # These are sane defaults that work on at least a few old systems.
6196 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6197
6198 # Character class describing NM global symbol codes.
6199 symcode='[BCDEGRST]'
6200
6201 # Regexp to match symbols that can be accessed directly from C.
6202 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6203
6204 # Define system-specific variables.
6205 case $host_os in
6206 aix*)
6207   symcode='[BCDT]'
6208   ;;
6209 cygwin* | mingw* | pw32* | cegcc*)
6210   symcode='[ABCDGISTW]'
6211   ;;
6212 hpux*)
6213   if test "$host_cpu" = ia64; then
6214     symcode='[ABCDEGRST]'
6215   fi
6216   ;;
6217 irix* | nonstopux*)
6218   symcode='[BCDEGRST]'
6219   ;;
6220 osf*)
6221   symcode='[BCDEGQRST]'
6222   ;;
6223 solaris*)
6224   symcode='[BDRT]'
6225   ;;
6226 sco3.2v5*)
6227   symcode='[DT]'
6228   ;;
6229 sysv4.2uw2*)
6230   symcode='[DT]'
6231   ;;
6232 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6233   symcode='[ABDT]'
6234   ;;
6235 sysv4)
6236   symcode='[DFNSTU]'
6237   ;;
6238 esac
6239
6240 # If we're using GNU nm, then use its standard symbol codes.
6241 case `$NM -V 2>&1` in
6242 *GNU* | *'with BFD'*)
6243   symcode='[ABCDGIRSTW]' ;;
6244 esac
6245
6246 # Transform an extracted symbol line into a proper C declaration.
6247 # Some systems (esp. on ia64) link data and code symbols differently,
6248 # so use this general approach.
6249 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6250
6251 # Transform an extracted symbol line into symbol name and symbol address
6252 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6253 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'"
6254
6255 # Handle CRLF in mingw tool chain
6256 opt_cr=
6257 case $build_os in
6258 mingw*)
6259   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6260   ;;
6261 esac
6262
6263 # Try without a prefix underscore, then with it.
6264 for ac_symprfx in "" "_"; do
6265
6266   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6267   symxfrm="\\1 $ac_symprfx\\2 \\2"
6268
6269   # Write the raw and C identifiers.
6270   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6271     # Fake it for dumpbin and say T for any non-static function
6272     # and D for any global variable.
6273     # Also find C++ and __fastcall symbols from MSVC++,
6274     # which start with @ or ?.
6275     lt_cv_sys_global_symbol_pipe="$AWK '"\
6276 "     {last_section=section; section=\$ 3};"\
6277 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6278 "     \$ 0!~/External *\|/{next};"\
6279 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6280 "     {if(hide[section]) next};"\
6281 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6282 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6283 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6284 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6285 "     ' prfx=^$ac_symprfx"
6286   else
6287     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6288   fi
6289
6290   # Check to see that the pipe works correctly.
6291   pipe_works=no
6292
6293   rm -f conftest*
6294   cat > conftest.$ac_ext <<_LT_EOF
6295 #ifdef __cplusplus
6296 extern "C" {
6297 #endif
6298 char nm_test_var;
6299 void nm_test_func(void);
6300 void nm_test_func(void){}
6301 #ifdef __cplusplus
6302 }
6303 #endif
6304 int main(){nm_test_var='a';nm_test_func();return(0);}
6305 _LT_EOF
6306
6307   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6308   (eval $ac_compile) 2>&5
6309   ac_status=$?
6310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6311   test $ac_status = 0; }; then
6312     # Now try to grab the symbols.
6313     nlist=conftest.nm
6314     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6315   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6316   ac_status=$?
6317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6318   test $ac_status = 0; } && test -s "$nlist"; then
6319       # Try sorting and uniquifying the output.
6320       if sort "$nlist" | uniq > "$nlist"T; then
6321         mv -f "$nlist"T "$nlist"
6322       else
6323         rm -f "$nlist"T
6324       fi
6325
6326       # Make sure that we snagged all the symbols we need.
6327       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6328         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6329           cat <<_LT_EOF > conftest.$ac_ext
6330 #ifdef __cplusplus
6331 extern "C" {
6332 #endif
6333
6334 _LT_EOF
6335           # Now generate the symbol file.
6336           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6337
6338           cat <<_LT_EOF >> conftest.$ac_ext
6339
6340 /* The mapping between symbol names and symbols.  */
6341 const struct {
6342   const char *name;
6343   void       *address;
6344 }
6345 lt__PROGRAM__LTX_preloaded_symbols[] =
6346 {
6347   { "@PROGRAM@", (void *) 0 },
6348 _LT_EOF
6349           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6350           cat <<\_LT_EOF >> conftest.$ac_ext
6351   {0, (void *) 0}
6352 };
6353
6354 /* This works around a problem in FreeBSD linker */
6355 #ifdef FREEBSD_WORKAROUND
6356 static const void *lt_preloaded_setup() {
6357   return lt__PROGRAM__LTX_preloaded_symbols;
6358 }
6359 #endif
6360
6361 #ifdef __cplusplus
6362 }
6363 #endif
6364 _LT_EOF
6365           # Now try linking the two files.
6366           mv conftest.$ac_objext conftstm.$ac_objext
6367           lt_save_LIBS="$LIBS"
6368           lt_save_CFLAGS="$CFLAGS"
6369           LIBS="conftstm.$ac_objext"
6370           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6371           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6372   (eval $ac_link) 2>&5
6373   ac_status=$?
6374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6375   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6376             pipe_works=yes
6377           fi
6378           LIBS="$lt_save_LIBS"
6379           CFLAGS="$lt_save_CFLAGS"
6380         else
6381           echo "cannot find nm_test_func in $nlist" >&5
6382         fi
6383       else
6384         echo "cannot find nm_test_var in $nlist" >&5
6385       fi
6386     else
6387       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6388     fi
6389   else
6390     echo "$progname: failed program was:" >&5
6391     cat conftest.$ac_ext >&5
6392   fi
6393   rm -rf conftest* conftst*
6394
6395   # Do not use the global_symbol_pipe unless it works.
6396   if test "$pipe_works" = yes; then
6397     break
6398   else
6399     lt_cv_sys_global_symbol_pipe=
6400   fi
6401 done
6402
6403 fi
6404
6405 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6406   lt_cv_sys_global_symbol_to_cdecl=
6407 fi
6408 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6410 $as_echo "failed" >&6; }
6411 else
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6413 $as_echo "ok" >&6; }
6414 fi
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438 # Check whether --enable-libtool-lock was given.
6439 if test "${enable_libtool_lock+set}" = set; then :
6440   enableval=$enable_libtool_lock;
6441 fi
6442
6443 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6444
6445 # Some flags need to be propagated to the compiler or linker for good
6446 # libtool support.
6447 case $host in
6448 ia64-*-hpux*)
6449   # Find out which ABI we are using.
6450   echo 'int i;' > conftest.$ac_ext
6451   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6452   (eval $ac_compile) 2>&5
6453   ac_status=$?
6454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6455   test $ac_status = 0; }; then
6456     case `/usr/bin/file conftest.$ac_objext` in
6457       *ELF-32*)
6458         HPUX_IA64_MODE="32"
6459         ;;
6460       *ELF-64*)
6461         HPUX_IA64_MODE="64"
6462         ;;
6463     esac
6464   fi
6465   rm -rf conftest*
6466   ;;
6467 *-*-irix6*)
6468   # Find out which ABI we are using.
6469   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6470   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6471   (eval $ac_compile) 2>&5
6472   ac_status=$?
6473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6474   test $ac_status = 0; }; then
6475     if test "$lt_cv_prog_gnu_ld" = yes; then
6476       case `/usr/bin/file conftest.$ac_objext` in
6477         *32-bit*)
6478           LD="${LD-ld} -melf32bsmip"
6479           ;;
6480         *N32*)
6481           LD="${LD-ld} -melf32bmipn32"
6482           ;;
6483         *64-bit*)
6484           LD="${LD-ld} -melf64bmip"
6485         ;;
6486       esac
6487     else
6488       case `/usr/bin/file conftest.$ac_objext` in
6489         *32-bit*)
6490           LD="${LD-ld} -32"
6491           ;;
6492         *N32*)
6493           LD="${LD-ld} -n32"
6494           ;;
6495         *64-bit*)
6496           LD="${LD-ld} -64"
6497           ;;
6498       esac
6499     fi
6500   fi
6501   rm -rf conftest*
6502   ;;
6503
6504 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6505 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6506   # Find out which ABI we are using.
6507   echo 'int i;' > conftest.$ac_ext
6508   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6509   (eval $ac_compile) 2>&5
6510   ac_status=$?
6511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6512   test $ac_status = 0; }; then
6513     case `/usr/bin/file conftest.o` in
6514       *32-bit*)
6515         case $host in
6516           x86_64-*kfreebsd*-gnu)
6517             LD="${LD-ld} -m elf_i386_fbsd"
6518             ;;
6519           x86_64-*linux*)
6520             case `/usr/bin/file conftest.o` in
6521               *x86-64*)
6522                 LD="${LD-ld} -m elf32_x86_64"
6523                 ;;
6524               *)
6525                 LD="${LD-ld} -m elf_i386"
6526                 ;;
6527             esac
6528             ;;
6529           powerpc64le-*linux*)
6530             LD="${LD-ld} -m elf32lppclinux"
6531             ;;
6532           powerpc64-*linux*)
6533             LD="${LD-ld} -m elf32ppclinux"
6534             ;;
6535           s390x-*linux*)
6536             LD="${LD-ld} -m elf_s390"
6537             ;;
6538           sparc64-*linux*)
6539             LD="${LD-ld} -m elf32_sparc"
6540             ;;
6541         esac
6542         ;;
6543       *64-bit*)
6544         case $host in
6545           x86_64-*kfreebsd*-gnu)
6546             LD="${LD-ld} -m elf_x86_64_fbsd"
6547             ;;
6548           x86_64-*linux*)
6549             LD="${LD-ld} -m elf_x86_64"
6550             ;;
6551           powerpcle-*linux*)
6552             LD="${LD-ld} -m elf64lppc"
6553             ;;
6554           powerpc-*linux*)
6555             LD="${LD-ld} -m elf64ppc"
6556             ;;
6557           s390*-*linux*|s390*-*tpf*)
6558             LD="${LD-ld} -m elf64_s390"
6559             ;;
6560           sparc*-*linux*)
6561             LD="${LD-ld} -m elf64_sparc"
6562             ;;
6563         esac
6564         ;;
6565     esac
6566   fi
6567   rm -rf conftest*
6568   ;;
6569
6570 *-*-sco3.2v5*)
6571   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6572   SAVE_CFLAGS="$CFLAGS"
6573   CFLAGS="$CFLAGS -belf"
6574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6575 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6576 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6577   $as_echo_n "(cached) " >&6
6578 else
6579   ac_ext=c
6580 ac_cpp='$CPP $CPPFLAGS'
6581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6584
6585      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6586 /* end confdefs.h.  */
6587
6588 int
6589 main ()
6590 {
6591
6592   ;
6593   return 0;
6594 }
6595 _ACEOF
6596 if ac_fn_c_try_link "$LINENO"; then :
6597   lt_cv_cc_needs_belf=yes
6598 else
6599   lt_cv_cc_needs_belf=no
6600 fi
6601 rm -f core conftest.err conftest.$ac_objext \
6602     conftest$ac_exeext conftest.$ac_ext
6603      ac_ext=c
6604 ac_cpp='$CPP $CPPFLAGS'
6605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6607 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6608
6609 fi
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6611 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6612   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6613     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6614     CFLAGS="$SAVE_CFLAGS"
6615   fi
6616   ;;
6617 sparc*-*solaris*)
6618   # Find out which ABI we are using.
6619   echo 'int i;' > conftest.$ac_ext
6620   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6621   (eval $ac_compile) 2>&5
6622   ac_status=$?
6623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6624   test $ac_status = 0; }; then
6625     case `/usr/bin/file conftest.o` in
6626     *64-bit*)
6627       case $lt_cv_prog_gnu_ld in
6628       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6629       *)
6630         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6631           LD="${LD-ld} -64"
6632         fi
6633         ;;
6634       esac
6635       ;;
6636     esac
6637   fi
6638   rm -rf conftest*
6639   ;;
6640 esac
6641
6642 need_locks="$enable_libtool_lock"
6643
6644
6645   case $host_os in
6646     rhapsody* | darwin*)
6647     if test -n "$ac_tool_prefix"; then
6648   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6649 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6651 $as_echo_n "checking for $ac_word... " >&6; }
6652 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6653   $as_echo_n "(cached) " >&6
6654 else
6655   if test -n "$DSYMUTIL"; then
6656   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6657 else
6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 for as_dir in $PATH
6660 do
6661   IFS=$as_save_IFS
6662   test -z "$as_dir" && as_dir=.
6663     for ac_exec_ext in '' $ac_executable_extensions; do
6664   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6665     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6667     break 2
6668   fi
6669 done
6670   done
6671 IFS=$as_save_IFS
6672
6673 fi
6674 fi
6675 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6676 if test -n "$DSYMUTIL"; then
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6678 $as_echo "$DSYMUTIL" >&6; }
6679 else
6680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6681 $as_echo "no" >&6; }
6682 fi
6683
6684
6685 fi
6686 if test -z "$ac_cv_prog_DSYMUTIL"; then
6687   ac_ct_DSYMUTIL=$DSYMUTIL
6688   # Extract the first word of "dsymutil", so it can be a program name with args.
6689 set dummy dsymutil; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$ac_ct_DSYMUTIL"; then
6696   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6705     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6716 if test -n "$ac_ct_DSYMUTIL"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6718 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724   if test "x$ac_ct_DSYMUTIL" = x; then
6725     DSYMUTIL=":"
6726   else
6727     case $cross_compiling:$ac_tool_warned in
6728 yes:)
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6731 ac_tool_warned=yes ;;
6732 esac
6733     DSYMUTIL=$ac_ct_DSYMUTIL
6734   fi
6735 else
6736   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6737 fi
6738
6739     if test -n "$ac_tool_prefix"; then
6740   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6741 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6743 $as_echo_n "checking for $ac_word... " >&6; }
6744 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6745   $as_echo_n "(cached) " >&6
6746 else
6747   if test -n "$NMEDIT"; then
6748   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6749 else
6750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6751 for as_dir in $PATH
6752 do
6753   IFS=$as_save_IFS
6754   test -z "$as_dir" && as_dir=.
6755     for ac_exec_ext in '' $ac_executable_extensions; do
6756   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6757     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6759     break 2
6760   fi
6761 done
6762   done
6763 IFS=$as_save_IFS
6764
6765 fi
6766 fi
6767 NMEDIT=$ac_cv_prog_NMEDIT
6768 if test -n "$NMEDIT"; then
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6770 $as_echo "$NMEDIT" >&6; }
6771 else
6772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6773 $as_echo "no" >&6; }
6774 fi
6775
6776
6777 fi
6778 if test -z "$ac_cv_prog_NMEDIT"; then
6779   ac_ct_NMEDIT=$NMEDIT
6780   # Extract the first word of "nmedit", so it can be a program name with args.
6781 set dummy nmedit; ac_word=$2
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6783 $as_echo_n "checking for $ac_word... " >&6; }
6784 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   if test -n "$ac_ct_NMEDIT"; then
6788   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6789 else
6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6791 for as_dir in $PATH
6792 do
6793   IFS=$as_save_IFS
6794   test -z "$as_dir" && as_dir=.
6795     for ac_exec_ext in '' $ac_executable_extensions; do
6796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6797     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6799     break 2
6800   fi
6801 done
6802   done
6803 IFS=$as_save_IFS
6804
6805 fi
6806 fi
6807 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6808 if test -n "$ac_ct_NMEDIT"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6810 $as_echo "$ac_ct_NMEDIT" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813 $as_echo "no" >&6; }
6814 fi
6815
6816   if test "x$ac_ct_NMEDIT" = x; then
6817     NMEDIT=":"
6818   else
6819     case $cross_compiling:$ac_tool_warned in
6820 yes:)
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6823 ac_tool_warned=yes ;;
6824 esac
6825     NMEDIT=$ac_ct_NMEDIT
6826   fi
6827 else
6828   NMEDIT="$ac_cv_prog_NMEDIT"
6829 fi
6830
6831     if test -n "$ac_tool_prefix"; then
6832   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6833 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6835 $as_echo_n "checking for $ac_word... " >&6; }
6836 if test "${ac_cv_prog_LIPO+set}" = set; then :
6837   $as_echo_n "(cached) " >&6
6838 else
6839   if test -n "$LIPO"; then
6840   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6841 else
6842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6843 for as_dir in $PATH
6844 do
6845   IFS=$as_save_IFS
6846   test -z "$as_dir" && as_dir=.
6847     for ac_exec_ext in '' $ac_executable_extensions; do
6848   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6849     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6851     break 2
6852   fi
6853 done
6854   done
6855 IFS=$as_save_IFS
6856
6857 fi
6858 fi
6859 LIPO=$ac_cv_prog_LIPO
6860 if test -n "$LIPO"; then
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6862 $as_echo "$LIPO" >&6; }
6863 else
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6865 $as_echo "no" >&6; }
6866 fi
6867
6868
6869 fi
6870 if test -z "$ac_cv_prog_LIPO"; then
6871   ac_ct_LIPO=$LIPO
6872   # Extract the first word of "lipo", so it can be a program name with args.
6873 set dummy lipo; ac_word=$2
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6875 $as_echo_n "checking for $ac_word... " >&6; }
6876 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6877   $as_echo_n "(cached) " >&6
6878 else
6879   if test -n "$ac_ct_LIPO"; then
6880   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6881 else
6882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6883 for as_dir in $PATH
6884 do
6885   IFS=$as_save_IFS
6886   test -z "$as_dir" && as_dir=.
6887     for ac_exec_ext in '' $ac_executable_extensions; do
6888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6889     ac_cv_prog_ac_ct_LIPO="lipo"
6890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6891     break 2
6892   fi
6893 done
6894   done
6895 IFS=$as_save_IFS
6896
6897 fi
6898 fi
6899 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6900 if test -n "$ac_ct_LIPO"; then
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6902 $as_echo "$ac_ct_LIPO" >&6; }
6903 else
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6905 $as_echo "no" >&6; }
6906 fi
6907
6908   if test "x$ac_ct_LIPO" = x; then
6909     LIPO=":"
6910   else
6911     case $cross_compiling:$ac_tool_warned in
6912 yes:)
6913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6915 ac_tool_warned=yes ;;
6916 esac
6917     LIPO=$ac_ct_LIPO
6918   fi
6919 else
6920   LIPO="$ac_cv_prog_LIPO"
6921 fi
6922
6923     if test -n "$ac_tool_prefix"; then
6924   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6925 set dummy ${ac_tool_prefix}otool; ac_word=$2
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6927 $as_echo_n "checking for $ac_word... " >&6; }
6928 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   if test -n "$OTOOL"; then
6932   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6933 else
6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6935 for as_dir in $PATH
6936 do
6937   IFS=$as_save_IFS
6938   test -z "$as_dir" && as_dir=.
6939     for ac_exec_ext in '' $ac_executable_extensions; do
6940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6941     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6943     break 2
6944   fi
6945 done
6946   done
6947 IFS=$as_save_IFS
6948
6949 fi
6950 fi
6951 OTOOL=$ac_cv_prog_OTOOL
6952 if test -n "$OTOOL"; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6954 $as_echo "$OTOOL" >&6; }
6955 else
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6957 $as_echo "no" >&6; }
6958 fi
6959
6960
6961 fi
6962 if test -z "$ac_cv_prog_OTOOL"; then
6963   ac_ct_OTOOL=$OTOOL
6964   # Extract the first word of "otool", so it can be a program name with args.
6965 set dummy otool; ac_word=$2
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6967 $as_echo_n "checking for $ac_word... " >&6; }
6968 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971   if test -n "$ac_ct_OTOOL"; then
6972   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6973 else
6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6975 for as_dir in $PATH
6976 do
6977   IFS=$as_save_IFS
6978   test -z "$as_dir" && as_dir=.
6979     for ac_exec_ext in '' $ac_executable_extensions; do
6980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6981     ac_cv_prog_ac_ct_OTOOL="otool"
6982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6983     break 2
6984   fi
6985 done
6986   done
6987 IFS=$as_save_IFS
6988
6989 fi
6990 fi
6991 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6992 if test -n "$ac_ct_OTOOL"; then
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6994 $as_echo "$ac_ct_OTOOL" >&6; }
6995 else
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 fi
6999
7000   if test "x$ac_ct_OTOOL" = x; then
7001     OTOOL=":"
7002   else
7003     case $cross_compiling:$ac_tool_warned in
7004 yes:)
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7007 ac_tool_warned=yes ;;
7008 esac
7009     OTOOL=$ac_ct_OTOOL
7010   fi
7011 else
7012   OTOOL="$ac_cv_prog_OTOOL"
7013 fi
7014
7015     if test -n "$ac_tool_prefix"; then
7016   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7017 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7019 $as_echo_n "checking for $ac_word... " >&6; }
7020 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7021   $as_echo_n "(cached) " >&6
7022 else
7023   if test -n "$OTOOL64"; then
7024   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7025 else
7026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7027 for as_dir in $PATH
7028 do
7029   IFS=$as_save_IFS
7030   test -z "$as_dir" && as_dir=.
7031     for ac_exec_ext in '' $ac_executable_extensions; do
7032   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7033     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7035     break 2
7036   fi
7037 done
7038   done
7039 IFS=$as_save_IFS
7040
7041 fi
7042 fi
7043 OTOOL64=$ac_cv_prog_OTOOL64
7044 if test -n "$OTOOL64"; then
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7046 $as_echo "$OTOOL64" >&6; }
7047 else
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7049 $as_echo "no" >&6; }
7050 fi
7051
7052
7053 fi
7054 if test -z "$ac_cv_prog_OTOOL64"; then
7055   ac_ct_OTOOL64=$OTOOL64
7056   # Extract the first word of "otool64", so it can be a program name with args.
7057 set dummy otool64; ac_word=$2
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7059 $as_echo_n "checking for $ac_word... " >&6; }
7060 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7061   $as_echo_n "(cached) " >&6
7062 else
7063   if test -n "$ac_ct_OTOOL64"; then
7064   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7065 else
7066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7067 for as_dir in $PATH
7068 do
7069   IFS=$as_save_IFS
7070   test -z "$as_dir" && as_dir=.
7071     for ac_exec_ext in '' $ac_executable_extensions; do
7072   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7073     ac_cv_prog_ac_ct_OTOOL64="otool64"
7074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7075     break 2
7076   fi
7077 done
7078   done
7079 IFS=$as_save_IFS
7080
7081 fi
7082 fi
7083 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7084 if test -n "$ac_ct_OTOOL64"; then
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7086 $as_echo "$ac_ct_OTOOL64" >&6; }
7087 else
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7089 $as_echo "no" >&6; }
7090 fi
7091
7092   if test "x$ac_ct_OTOOL64" = x; then
7093     OTOOL64=":"
7094   else
7095     case $cross_compiling:$ac_tool_warned in
7096 yes:)
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7099 ac_tool_warned=yes ;;
7100 esac
7101     OTOOL64=$ac_ct_OTOOL64
7102   fi
7103 else
7104   OTOOL64="$ac_cv_prog_OTOOL64"
7105 fi
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7134 $as_echo_n "checking for -single_module linker flag... " >&6; }
7135 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7136   $as_echo_n "(cached) " >&6
7137 else
7138   lt_cv_apple_cc_single_mod=no
7139       if test -z "${LT_MULTI_MODULE}"; then
7140         # By default we will add the -single_module flag. You can override
7141         # by either setting the environment variable LT_MULTI_MODULE
7142         # non-empty at configure time, or by adding -multi_module to the
7143         # link flags.
7144         rm -rf libconftest.dylib*
7145         echo "int foo(void){return 1;}" > conftest.c
7146         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7147 -dynamiclib -Wl,-single_module conftest.c" >&5
7148         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7149           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7150         _lt_result=$?
7151         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7152           lt_cv_apple_cc_single_mod=yes
7153         else
7154           cat conftest.err >&5
7155         fi
7156         rm -rf libconftest.dylib*
7157         rm -f conftest.*
7158       fi
7159 fi
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7161 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7162     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7163 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7164 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7165   $as_echo_n "(cached) " >&6
7166 else
7167   lt_cv_ld_exported_symbols_list=no
7168       save_LDFLAGS=$LDFLAGS
7169       echo "_main" > conftest.sym
7170       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7171       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7172 /* end confdefs.h.  */
7173
7174 int
7175 main ()
7176 {
7177
7178   ;
7179   return 0;
7180 }
7181 _ACEOF
7182 if ac_fn_c_try_link "$LINENO"; then :
7183   lt_cv_ld_exported_symbols_list=yes
7184 else
7185   lt_cv_ld_exported_symbols_list=no
7186 fi
7187 rm -f core conftest.err conftest.$ac_objext \
7188     conftest$ac_exeext conftest.$ac_ext
7189         LDFLAGS="$save_LDFLAGS"
7190
7191 fi
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7193 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7195 $as_echo_n "checking for -force_load linker flag... " >&6; }
7196 if test "${lt_cv_ld_force_load+set}" = set; then :
7197   $as_echo_n "(cached) " >&6
7198 else
7199   lt_cv_ld_force_load=no
7200       cat > conftest.c << _LT_EOF
7201 int forced_loaded() { return 2;}
7202 _LT_EOF
7203       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7204       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7205       echo "$AR cru libconftest.a conftest.o" >&5
7206       $AR cru libconftest.a conftest.o 2>&5
7207       cat > conftest.c << _LT_EOF
7208 int main() { return 0;}
7209 _LT_EOF
7210       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7211       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7212       _lt_result=$?
7213       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7214         lt_cv_ld_force_load=yes
7215       else
7216         cat conftest.err >&5
7217       fi
7218         rm -f conftest.err libconftest.a conftest conftest.c
7219         rm -rf conftest.dSYM
7220
7221 fi
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7223 $as_echo "$lt_cv_ld_force_load" >&6; }
7224     case $host_os in
7225     rhapsody* | darwin1.[012])
7226       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7227     darwin1.*)
7228       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7229     darwin*) # darwin 5.x on
7230       # if running on 10.5 or later, the deployment target defaults
7231       # to the OS version, if on x86, and 10.4, the deployment
7232       # target defaults to 10.4. Don't you love it?
7233       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7234         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7235           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7236         10.[012][,.]*)
7237           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7238         10.*)
7239           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7240       esac
7241     ;;
7242   esac
7243     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7244       _lt_dar_single_mod='$single_module'
7245     fi
7246     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7247       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7248     else
7249       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7250     fi
7251     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7252       _lt_dsymutil='~$DSYMUTIL $lib || :'
7253     else
7254       _lt_dsymutil=
7255     fi
7256     ;;
7257   esac
7258
7259 ac_ext=c
7260 ac_cpp='$CPP $CPPFLAGS'
7261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7265 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7266 # On Suns, sometimes $CPP names a directory.
7267 if test -n "$CPP" && test -d "$CPP"; then
7268   CPP=
7269 fi
7270 if test -z "$CPP"; then
7271   if test "${ac_cv_prog_CPP+set}" = set; then :
7272   $as_echo_n "(cached) " >&6
7273 else
7274       # Double quotes because CPP needs to be expanded
7275     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7276     do
7277       ac_preproc_ok=false
7278 for ac_c_preproc_warn_flag in '' yes
7279 do
7280   # Use a header file that comes with gcc, so configuring glibc
7281   # with a fresh cross-compiler works.
7282   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7283   # <limits.h> exists even on freestanding compilers.
7284   # On the NeXT, cc -E runs the code through the compiler's parser,
7285   # not just through cpp. "Syntax error" is here to catch this case.
7286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7287 /* end confdefs.h.  */
7288 #ifdef __STDC__
7289 # include <limits.h>
7290 #else
7291 # include <assert.h>
7292 #endif
7293                      Syntax error
7294 _ACEOF
7295 if ac_fn_c_try_cpp "$LINENO"; then :
7296
7297 else
7298   # Broken: fails on valid input.
7299 continue
7300 fi
7301 rm -f conftest.err conftest.$ac_ext
7302
7303   # OK, works on sane cases.  Now check whether nonexistent headers
7304   # can be detected and how.
7305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7306 /* end confdefs.h.  */
7307 #include <ac_nonexistent.h>
7308 _ACEOF
7309 if ac_fn_c_try_cpp "$LINENO"; then :
7310   # Broken: success on invalid input.
7311 continue
7312 else
7313   # Passes both tests.
7314 ac_preproc_ok=:
7315 break
7316 fi
7317 rm -f conftest.err conftest.$ac_ext
7318
7319 done
7320 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7321 rm -f conftest.err conftest.$ac_ext
7322 if $ac_preproc_ok; then :
7323   break
7324 fi
7325
7326     done
7327     ac_cv_prog_CPP=$CPP
7328
7329 fi
7330   CPP=$ac_cv_prog_CPP
7331 else
7332   ac_cv_prog_CPP=$CPP
7333 fi
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7335 $as_echo "$CPP" >&6; }
7336 ac_preproc_ok=false
7337 for ac_c_preproc_warn_flag in '' yes
7338 do
7339   # Use a header file that comes with gcc, so configuring glibc
7340   # with a fresh cross-compiler works.
7341   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7342   # <limits.h> exists even on freestanding compilers.
7343   # On the NeXT, cc -E runs the code through the compiler's parser,
7344   # not just through cpp. "Syntax error" is here to catch this case.
7345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7346 /* end confdefs.h.  */
7347 #ifdef __STDC__
7348 # include <limits.h>
7349 #else
7350 # include <assert.h>
7351 #endif
7352                      Syntax error
7353 _ACEOF
7354 if ac_fn_c_try_cpp "$LINENO"; then :
7355
7356 else
7357   # Broken: fails on valid input.
7358 continue
7359 fi
7360 rm -f conftest.err conftest.$ac_ext
7361
7362   # OK, works on sane cases.  Now check whether nonexistent headers
7363   # can be detected and how.
7364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7365 /* end confdefs.h.  */
7366 #include <ac_nonexistent.h>
7367 _ACEOF
7368 if ac_fn_c_try_cpp "$LINENO"; then :
7369   # Broken: success on invalid input.
7370 continue
7371 else
7372   # Passes both tests.
7373 ac_preproc_ok=:
7374 break
7375 fi
7376 rm -f conftest.err conftest.$ac_ext
7377
7378 done
7379 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7380 rm -f conftest.err conftest.$ac_ext
7381 if $ac_preproc_ok; then :
7382
7383 else
7384   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7385 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7386 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7387 See \`config.log' for more details." "$LINENO" 5; }
7388 fi
7389
7390 ac_ext=c
7391 ac_cpp='$CPP $CPPFLAGS'
7392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7395
7396
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7398 $as_echo_n "checking for ANSI C header files... " >&6; }
7399 if test "${ac_cv_header_stdc+set}" = set; then :
7400   $as_echo_n "(cached) " >&6
7401 else
7402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7403 /* end confdefs.h.  */
7404 #include <stdlib.h>
7405 #include <stdarg.h>
7406 #include <string.h>
7407 #include <float.h>
7408
7409 int
7410 main ()
7411 {
7412
7413   ;
7414   return 0;
7415 }
7416 _ACEOF
7417 if ac_fn_c_try_compile "$LINENO"; then :
7418   ac_cv_header_stdc=yes
7419 else
7420   ac_cv_header_stdc=no
7421 fi
7422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7423
7424 if test $ac_cv_header_stdc = yes; then
7425   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7427 /* end confdefs.h.  */
7428 #include <string.h>
7429
7430 _ACEOF
7431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7432   $EGREP "memchr" >/dev/null 2>&1; then :
7433
7434 else
7435   ac_cv_header_stdc=no
7436 fi
7437 rm -f conftest*
7438
7439 fi
7440
7441 if test $ac_cv_header_stdc = yes; then
7442   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7444 /* end confdefs.h.  */
7445 #include <stdlib.h>
7446
7447 _ACEOF
7448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7449   $EGREP "free" >/dev/null 2>&1; then :
7450
7451 else
7452   ac_cv_header_stdc=no
7453 fi
7454 rm -f conftest*
7455
7456 fi
7457
7458 if test $ac_cv_header_stdc = yes; then
7459   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7460   if test "$cross_compiling" = yes; then :
7461   :
7462 else
7463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7464 /* end confdefs.h.  */
7465 #include <ctype.h>
7466 #include <stdlib.h>
7467 #if ((' ' & 0x0FF) == 0x020)
7468 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7469 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7470 #else
7471 # define ISLOWER(c) \
7472                    (('a' <= (c) && (c) <= 'i') \
7473                      || ('j' <= (c) && (c) <= 'r') \
7474                      || ('s' <= (c) && (c) <= 'z'))
7475 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7476 #endif
7477
7478 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7479 int
7480 main ()
7481 {
7482   int i;
7483   for (i = 0; i < 256; i++)
7484     if (XOR (islower (i), ISLOWER (i))
7485         || toupper (i) != TOUPPER (i))
7486       return 2;
7487   return 0;
7488 }
7489 _ACEOF
7490 if ac_fn_c_try_run "$LINENO"; then :
7491
7492 else
7493   ac_cv_header_stdc=no
7494 fi
7495 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7496   conftest.$ac_objext conftest.beam conftest.$ac_ext
7497 fi
7498
7499 fi
7500 fi
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7502 $as_echo "$ac_cv_header_stdc" >&6; }
7503 if test $ac_cv_header_stdc = yes; then
7504
7505 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7506
7507 fi
7508
7509 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7510 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7511                   inttypes.h stdint.h unistd.h
7512 do :
7513   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7514 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7515 "
7516 eval as_val=\$$as_ac_Header
7517    if test "x$as_val" = x""yes; then :
7518   cat >>confdefs.h <<_ACEOF
7519 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7520 _ACEOF
7521
7522 fi
7523
7524 done
7525
7526
7527 for ac_header in dlfcn.h
7528 do :
7529   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7530 "
7531 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7532   cat >>confdefs.h <<_ACEOF
7533 #define HAVE_DLFCN_H 1
7534 _ACEOF
7535
7536 fi
7537
7538 done
7539
7540 if test -n "$ac_tool_prefix"; then
7541   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7542 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7544 $as_echo_n "checking for $ac_word... " >&6; }
7545 if test "${ac_cv_prog_GOC+set}" = set; then :
7546   $as_echo_n "(cached) " >&6
7547 else
7548   if test -n "$GOC"; then
7549   ac_cv_prog_GOC="$GOC" # Let the user override the test.
7550 else
7551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7552 for as_dir in $PATH
7553 do
7554   IFS=$as_save_IFS
7555   test -z "$as_dir" && as_dir=.
7556     for ac_exec_ext in '' $ac_executable_extensions; do
7557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7558     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
7559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7560     break 2
7561   fi
7562 done
7563   done
7564 IFS=$as_save_IFS
7565
7566 fi
7567 fi
7568 GOC=$ac_cv_prog_GOC
7569 if test -n "$GOC"; then
7570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
7571 $as_echo "$GOC" >&6; }
7572 else
7573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7574 $as_echo "no" >&6; }
7575 fi
7576
7577
7578 fi
7579 if test -z "$ac_cv_prog_GOC"; then
7580   ac_ct_GOC=$GOC
7581   # Extract the first word of "gccgo", so it can be a program name with args.
7582 set dummy gccgo; ac_word=$2
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7584 $as_echo_n "checking for $ac_word... " >&6; }
7585 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
7586   $as_echo_n "(cached) " >&6
7587 else
7588   if test -n "$ac_ct_GOC"; then
7589   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
7590 else
7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7592 for as_dir in $PATH
7593 do
7594   IFS=$as_save_IFS
7595   test -z "$as_dir" && as_dir=.
7596     for ac_exec_ext in '' $ac_executable_extensions; do
7597   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7598     ac_cv_prog_ac_ct_GOC="gccgo"
7599     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7600     break 2
7601   fi
7602 done
7603   done
7604 IFS=$as_save_IFS
7605
7606 fi
7607 fi
7608 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
7609 if test -n "$ac_ct_GOC"; then
7610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
7611 $as_echo "$ac_ct_GOC" >&6; }
7612 else
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7614 $as_echo "no" >&6; }
7615 fi
7616
7617   if test "x$ac_ct_GOC" = x; then
7618     GOC=""
7619   else
7620     case $cross_compiling:$ac_tool_warned in
7621 yes:)
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7624 ac_tool_warned=yes ;;
7625 esac
7626     GOC=$ac_ct_GOC
7627   fi
7628 else
7629   GOC="$ac_cv_prog_GOC"
7630 fi
7631
7632
7633
7634
7635
7636
7637 # Set options
7638
7639
7640
7641
7642   enable_win32_dll=no
7643
7644
7645             # Check whether --enable-shared was given.
7646 if test "${enable_shared+set}" = set; then :
7647   enableval=$enable_shared; p=${PACKAGE-default}
7648     case $enableval in
7649     yes) enable_shared=yes ;;
7650     no) enable_shared=no ;;
7651     *)
7652       enable_shared=no
7653       # Look at the argument we got.  We use all the common list separators.
7654       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7655       for pkg in $enableval; do
7656         IFS="$lt_save_ifs"
7657         if test "X$pkg" = "X$p"; then
7658           enable_shared=yes
7659         fi
7660       done
7661       IFS="$lt_save_ifs"
7662       ;;
7663     esac
7664 else
7665   enable_shared=yes
7666 fi
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676   # Check whether --enable-static was given.
7677 if test "${enable_static+set}" = set; then :
7678   enableval=$enable_static; p=${PACKAGE-default}
7679     case $enableval in
7680     yes) enable_static=yes ;;
7681     no) enable_static=no ;;
7682     *)
7683      enable_static=no
7684       # Look at the argument we got.  We use all the common list separators.
7685       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7686       for pkg in $enableval; do
7687         IFS="$lt_save_ifs"
7688         if test "X$pkg" = "X$p"; then
7689           enable_static=yes
7690         fi
7691       done
7692       IFS="$lt_save_ifs"
7693       ;;
7694     esac
7695 else
7696   enable_static=yes
7697 fi
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708 # Check whether --with-pic was given.
7709 if test "${with_pic+set}" = set; then :
7710   withval=$with_pic; pic_mode="$withval"
7711 else
7712   pic_mode=default
7713 fi
7714
7715
7716 test -z "$pic_mode" && pic_mode=default
7717
7718
7719
7720
7721
7722
7723
7724   # Check whether --enable-fast-install was given.
7725 if test "${enable_fast_install+set}" = set; then :
7726   enableval=$enable_fast_install; p=${PACKAGE-default}
7727     case $enableval in
7728     yes) enable_fast_install=yes ;;
7729     no) enable_fast_install=no ;;
7730     *)
7731       enable_fast_install=no
7732       # Look at the argument we got.  We use all the common list separators.
7733       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7734       for pkg in $enableval; do
7735         IFS="$lt_save_ifs"
7736         if test "X$pkg" = "X$p"; then
7737           enable_fast_install=yes
7738         fi
7739       done
7740       IFS="$lt_save_ifs"
7741       ;;
7742     esac
7743 else
7744   enable_fast_install=yes
7745 fi
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757 # This can be used to rebuild libtool when needed
7758 LIBTOOL_DEPS="$ltmain"
7759
7760 # Always use our own libtool.
7761 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788 test -z "$LN_S" && LN_S="ln -s"
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803 if test -n "${ZSH_VERSION+set}" ; then
7804    setopt NO_GLOB_SUBST
7805 fi
7806
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7808 $as_echo_n "checking for objdir... " >&6; }
7809 if test "${lt_cv_objdir+set}" = set; then :
7810   $as_echo_n "(cached) " >&6
7811 else
7812   rm -f .libs 2>/dev/null
7813 mkdir .libs 2>/dev/null
7814 if test -d .libs; then
7815   lt_cv_objdir=.libs
7816 else
7817   # MS-DOS does not allow filenames that begin with a dot.
7818   lt_cv_objdir=_libs
7819 fi
7820 rmdir .libs 2>/dev/null
7821 fi
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7823 $as_echo "$lt_cv_objdir" >&6; }
7824 objdir=$lt_cv_objdir
7825
7826
7827
7828
7829
7830 cat >>confdefs.h <<_ACEOF
7831 #define LT_OBJDIR "$lt_cv_objdir/"
7832 _ACEOF
7833
7834
7835
7836
7837 case $host_os in
7838 aix3*)
7839   # AIX sometimes has problems with the GCC collect2 program.  For some
7840   # reason, if we set the COLLECT_NAMES environment variable, the problems
7841   # vanish in a puff of smoke.
7842   if test "X${COLLECT_NAMES+set}" != Xset; then
7843     COLLECT_NAMES=
7844     export COLLECT_NAMES
7845   fi
7846   ;;
7847 esac
7848
7849 # Global variables:
7850 ofile=libtool
7851 can_build_shared=yes
7852
7853 # All known linkers require a `.a' archive for static linking (except MSVC,
7854 # which needs '.lib').
7855 libext=a
7856
7857 with_gnu_ld="$lt_cv_prog_gnu_ld"
7858
7859 old_CC="$CC"
7860 old_CFLAGS="$CFLAGS"
7861
7862 # Set sane defaults for various variables
7863 test -z "$CC" && CC=cc
7864 test -z "$LTCC" && LTCC=$CC
7865 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7866 test -z "$LD" && LD=ld
7867 test -z "$ac_objext" && ac_objext=o
7868
7869 for cc_temp in $compiler""; do
7870   case $cc_temp in
7871     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7872     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7873     \-*) ;;
7874     *) break;;
7875   esac
7876 done
7877 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7878
7879
7880 # Only perform the check for file, if the check method requires it
7881 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7882 case $deplibs_check_method in
7883 file_magic*)
7884   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7886 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7887 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   case $MAGIC_CMD in
7891 [\\/*] |  ?:[\\/]*)
7892   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7893   ;;
7894 *)
7895   lt_save_MAGIC_CMD="$MAGIC_CMD"
7896   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7897   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7898   for ac_dir in $ac_dummy; do
7899     IFS="$lt_save_ifs"
7900     test -z "$ac_dir" && ac_dir=.
7901     if test -f $ac_dir/${ac_tool_prefix}file; then
7902       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7903       if test -n "$file_magic_test_file"; then
7904         case $deplibs_check_method in
7905         "file_magic "*)
7906           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7907           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7908           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7909             $EGREP "$file_magic_regex" > /dev/null; then
7910             :
7911           else
7912             cat <<_LT_EOF 1>&2
7913
7914 *** Warning: the command libtool uses to detect shared libraries,
7915 *** $file_magic_cmd, produces output that libtool cannot recognize.
7916 *** The result is that libtool may fail to recognize shared libraries
7917 *** as such.  This will affect the creation of libtool libraries that
7918 *** depend on shared libraries, but programs linked with such libtool
7919 *** libraries will work regardless of this problem.  Nevertheless, you
7920 *** may want to report the problem to your system manager and/or to
7921 *** bug-libtool@gnu.org
7922
7923 _LT_EOF
7924           fi ;;
7925         esac
7926       fi
7927       break
7928     fi
7929   done
7930   IFS="$lt_save_ifs"
7931   MAGIC_CMD="$lt_save_MAGIC_CMD"
7932   ;;
7933 esac
7934 fi
7935
7936 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7937 if test -n "$MAGIC_CMD"; then
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7939 $as_echo "$MAGIC_CMD" >&6; }
7940 else
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7942 $as_echo "no" >&6; }
7943 fi
7944
7945
7946
7947
7948
7949 if test -z "$lt_cv_path_MAGIC_CMD"; then
7950   if test -n "$ac_tool_prefix"; then
7951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7952 $as_echo_n "checking for file... " >&6; }
7953 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   case $MAGIC_CMD in
7957 [\\/*] |  ?:[\\/]*)
7958   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7959   ;;
7960 *)
7961   lt_save_MAGIC_CMD="$MAGIC_CMD"
7962   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7963   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7964   for ac_dir in $ac_dummy; do
7965     IFS="$lt_save_ifs"
7966     test -z "$ac_dir" && ac_dir=.
7967     if test -f $ac_dir/file; then
7968       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7969       if test -n "$file_magic_test_file"; then
7970         case $deplibs_check_method in
7971         "file_magic "*)
7972           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7973           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7974           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7975             $EGREP "$file_magic_regex" > /dev/null; then
7976             :
7977           else
7978             cat <<_LT_EOF 1>&2
7979
7980 *** Warning: the command libtool uses to detect shared libraries,
7981 *** $file_magic_cmd, produces output that libtool cannot recognize.
7982 *** The result is that libtool may fail to recognize shared libraries
7983 *** as such.  This will affect the creation of libtool libraries that
7984 *** depend on shared libraries, but programs linked with such libtool
7985 *** libraries will work regardless of this problem.  Nevertheless, you
7986 *** may want to report the problem to your system manager and/or to
7987 *** bug-libtool@gnu.org
7988
7989 _LT_EOF
7990           fi ;;
7991         esac
7992       fi
7993       break
7994     fi
7995   done
7996   IFS="$lt_save_ifs"
7997   MAGIC_CMD="$lt_save_MAGIC_CMD"
7998   ;;
7999 esac
8000 fi
8001
8002 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8003 if test -n "$MAGIC_CMD"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8005 $as_echo "$MAGIC_CMD" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011
8012   else
8013     MAGIC_CMD=:
8014   fi
8015 fi
8016
8017   fi
8018   ;;
8019 esac
8020
8021 # Use C for the default configuration in the libtool script
8022
8023 lt_save_CC="$CC"
8024 ac_ext=c
8025 ac_cpp='$CPP $CPPFLAGS'
8026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8029
8030
8031 # Source file extension for C test sources.
8032 ac_ext=c
8033
8034 # Object file extension for compiled C test sources.
8035 objext=o
8036 objext=$objext
8037
8038 # Code to be used in simple compile tests
8039 lt_simple_compile_test_code="int some_variable = 0;"
8040
8041 # Code to be used in simple link tests
8042 lt_simple_link_test_code='int main(){return(0);}'
8043
8044
8045
8046
8047
8048
8049
8050 # If no C compiler was specified, use CC.
8051 LTCC=${LTCC-"$CC"}
8052
8053 # If no C compiler flags were specified, use CFLAGS.
8054 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8055
8056 # Allow CC to be a program name with arguments.
8057 compiler=$CC
8058
8059 # Save the default compiler, since it gets overwritten when the other
8060 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8061 compiler_DEFAULT=$CC
8062
8063 # save warnings/boilerplate of simple test code
8064 ac_outfile=conftest.$ac_objext
8065 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8066 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8067 _lt_compiler_boilerplate=`cat conftest.err`
8068 $RM conftest*
8069
8070 ac_outfile=conftest.$ac_objext
8071 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8072 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8073 _lt_linker_boilerplate=`cat conftest.err`
8074 $RM -r conftest*
8075
8076
8077 ## CAVEAT EMPTOR:
8078 ## There is no encapsulation within the following macros, do not change
8079 ## the running order or otherwise move them around unless you know exactly
8080 ## what you are doing...
8081 if test -n "$compiler"; then
8082
8083 lt_prog_compiler_no_builtin_flag=
8084
8085 if test "$GCC" = yes; then
8086   case $cc_basename in
8087   nvcc*)
8088     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8089   *)
8090     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8091   esac
8092
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8094 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8095 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8096   $as_echo_n "(cached) " >&6
8097 else
8098   lt_cv_prog_compiler_rtti_exceptions=no
8099    ac_outfile=conftest.$ac_objext
8100    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8101    lt_compiler_flag="-fno-rtti -fno-exceptions"
8102    # Insert the option either (1) after the last *FLAGS variable, or
8103    # (2) before a word containing "conftest.", or (3) at the end.
8104    # Note that $ac_compile itself does not contain backslashes and begins
8105    # with a dollar sign (not a hyphen), so the echo should work correctly.
8106    # The option is referenced via a variable to avoid confusing sed.
8107    lt_compile=`echo "$ac_compile" | $SED \
8108    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8109    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8110    -e 's:$: $lt_compiler_flag:'`
8111    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8112    (eval "$lt_compile" 2>conftest.err)
8113    ac_status=$?
8114    cat conftest.err >&5
8115    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116    if (exit $ac_status) && test -s "$ac_outfile"; then
8117      # The compiler can only warn and ignore the option if not recognized
8118      # So say no if there are warnings other than the usual output.
8119      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8120      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8121      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8122        lt_cv_prog_compiler_rtti_exceptions=yes
8123      fi
8124    fi
8125    $RM conftest*
8126
8127 fi
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8129 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8130
8131 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8132     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8133 else
8134     :
8135 fi
8136
8137 fi
8138
8139
8140
8141
8142
8143
8144   lt_prog_compiler_wl=
8145 lt_prog_compiler_pic=
8146 lt_prog_compiler_static=
8147
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8149 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8150
8151   if test "$GCC" = yes; then
8152     lt_prog_compiler_wl='-Wl,'
8153     lt_prog_compiler_static='-static'
8154
8155     case $host_os in
8156       aix*)
8157       # All AIX code is PIC.
8158       if test "$host_cpu" = ia64; then
8159         # AIX 5 now supports IA64 processor
8160         lt_prog_compiler_static='-Bstatic'
8161       fi
8162       lt_prog_compiler_pic='-fPIC'
8163       ;;
8164
8165     amigaos*)
8166       case $host_cpu in
8167       powerpc)
8168             # see comment about AmigaOS4 .so support
8169             lt_prog_compiler_pic='-fPIC'
8170         ;;
8171       m68k)
8172             # FIXME: we need at least 68020 code to build shared libraries, but
8173             # adding the `-m68020' flag to GCC prevents building anything better,
8174             # like `-m68040'.
8175             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8176         ;;
8177       esac
8178       ;;
8179
8180     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8181       # PIC is the default for these OSes.
8182       ;;
8183
8184     mingw* | cygwin* | pw32* | os2* | cegcc*)
8185       # This hack is so that the source file can tell whether it is being
8186       # built for inclusion in a dll (and should export symbols for example).
8187       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8188       # (--disable-auto-import) libraries
8189       lt_prog_compiler_pic='-DDLL_EXPORT'
8190       ;;
8191
8192     darwin* | rhapsody*)
8193       # PIC is the default on this platform
8194       # Common symbols not allowed in MH_DYLIB files
8195       lt_prog_compiler_pic='-fno-common'
8196       ;;
8197
8198     haiku*)
8199       # PIC is the default for Haiku.
8200       # The "-static" flag exists, but is broken.
8201       lt_prog_compiler_static=
8202       ;;
8203
8204     hpux*)
8205       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8206       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8207       # sets the default TLS model and affects inlining.
8208       case $host_cpu in
8209       hppa*64*)
8210         # +Z the default
8211         ;;
8212       *)
8213         lt_prog_compiler_pic='-fPIC'
8214         ;;
8215       esac
8216       ;;
8217
8218     interix[3-9]*)
8219       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8220       # Instead, we relocate shared libraries at runtime.
8221       ;;
8222
8223     msdosdjgpp*)
8224       # Just because we use GCC doesn't mean we suddenly get shared libraries
8225       # on systems that don't support them.
8226       lt_prog_compiler_can_build_shared=no
8227       enable_shared=no
8228       ;;
8229
8230     *nto* | *qnx*)
8231       # QNX uses GNU C++, but need to define -shared option too, otherwise
8232       # it will coredump.
8233       lt_prog_compiler_pic='-fPIC -shared'
8234       ;;
8235
8236     sysv4*MP*)
8237       if test -d /usr/nec; then
8238         lt_prog_compiler_pic=-Kconform_pic
8239       fi
8240       ;;
8241
8242     *)
8243       lt_prog_compiler_pic='-fPIC'
8244       ;;
8245     esac
8246
8247     case $cc_basename in
8248     nvcc*) # Cuda Compiler Driver 2.2
8249       lt_prog_compiler_wl='-Xlinker '
8250       lt_prog_compiler_pic='-Xcompiler -fPIC'
8251       ;;
8252     esac
8253   else
8254     # PORTME Check for flag to pass linker flags through the system compiler.
8255     case $host_os in
8256     aix*)
8257       lt_prog_compiler_wl='-Wl,'
8258       if test "$host_cpu" = ia64; then
8259         # AIX 5 now supports IA64 processor
8260         lt_prog_compiler_static='-Bstatic'
8261       else
8262         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8263       fi
8264       ;;
8265
8266     mingw* | cygwin* | pw32* | os2* | cegcc*)
8267       # This hack is so that the source file can tell whether it is being
8268       # built for inclusion in a dll (and should export symbols for example).
8269       lt_prog_compiler_pic='-DDLL_EXPORT'
8270       ;;
8271
8272     hpux9* | hpux10* | hpux11*)
8273       lt_prog_compiler_wl='-Wl,'
8274       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8275       # not for PA HP-UX.
8276       case $host_cpu in
8277       hppa*64*|ia64*)
8278         # +Z the default
8279         ;;
8280       *)
8281         lt_prog_compiler_pic='+Z'
8282         ;;
8283       esac
8284       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8285       lt_prog_compiler_static='${wl}-a ${wl}archive'
8286       ;;
8287
8288     irix5* | irix6* | nonstopux*)
8289       lt_prog_compiler_wl='-Wl,'
8290       # PIC (with -KPIC) is the default.
8291       lt_prog_compiler_static='-non_shared'
8292       ;;
8293
8294     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8295       case $cc_basename in
8296       # old Intel for x86_64 which still supported -KPIC.
8297       ecc*)
8298         lt_prog_compiler_wl='-Wl,'
8299         lt_prog_compiler_pic='-KPIC'
8300         lt_prog_compiler_static='-static'
8301         ;;
8302       # icc used to be incompatible with GCC.
8303       # ICC 10 doesn't accept -KPIC any more.
8304       icc* | ifort*)
8305         lt_prog_compiler_wl='-Wl,'
8306         lt_prog_compiler_pic='-fPIC'
8307         lt_prog_compiler_static='-static'
8308         ;;
8309       # Lahey Fortran 8.1.
8310       lf95*)
8311         lt_prog_compiler_wl='-Wl,'
8312         lt_prog_compiler_pic='--shared'
8313         lt_prog_compiler_static='--static'
8314         ;;
8315       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8316         # Portland Group compilers (*not* the Pentium gcc compiler,
8317         # which looks to be a dead project)
8318         lt_prog_compiler_wl='-Wl,'
8319         lt_prog_compiler_pic='-fpic'
8320         lt_prog_compiler_static='-Bstatic'
8321         ;;
8322       ccc*)
8323         lt_prog_compiler_wl='-Wl,'
8324         # All Alpha code is PIC.
8325         lt_prog_compiler_static='-non_shared'
8326         ;;
8327       xl* | bgxl* | bgf* | mpixl*)
8328         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8329         lt_prog_compiler_wl='-Wl,'
8330         lt_prog_compiler_pic='-qpic'
8331         lt_prog_compiler_static='-qstaticlink'
8332         ;;
8333       *)
8334         case `$CC -V 2>&1 | sed 5q` in
8335         *Sun\ F* | *Sun*Fortran*)
8336           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8337           lt_prog_compiler_pic='-KPIC'
8338           lt_prog_compiler_static='-Bstatic'
8339           lt_prog_compiler_wl=''
8340           ;;
8341         *Sun\ C*)
8342           # Sun C 5.9
8343           lt_prog_compiler_pic='-KPIC'
8344           lt_prog_compiler_static='-Bstatic'
8345           lt_prog_compiler_wl='-Wl,'
8346           ;;
8347         esac
8348         ;;
8349       esac
8350       ;;
8351
8352     newsos6)
8353       lt_prog_compiler_pic='-KPIC'
8354       lt_prog_compiler_static='-Bstatic'
8355       ;;
8356
8357     *nto* | *qnx*)
8358       # QNX uses GNU C++, but need to define -shared option too, otherwise
8359       # it will coredump.
8360       lt_prog_compiler_pic='-fPIC -shared'
8361       ;;
8362
8363     osf3* | osf4* | osf5*)
8364       lt_prog_compiler_wl='-Wl,'
8365       # All OSF/1 code is PIC.
8366       lt_prog_compiler_static='-non_shared'
8367       ;;
8368
8369     rdos*)
8370       lt_prog_compiler_static='-non_shared'
8371       ;;
8372
8373     solaris*)
8374       lt_prog_compiler_pic='-KPIC'
8375       lt_prog_compiler_static='-Bstatic'
8376       case $cc_basename in
8377       f77* | f90* | f95*)
8378         lt_prog_compiler_wl='-Qoption ld ';;
8379       *)
8380         lt_prog_compiler_wl='-Wl,';;
8381       esac
8382       ;;
8383
8384     sunos4*)
8385       lt_prog_compiler_wl='-Qoption ld '
8386       lt_prog_compiler_pic='-PIC'
8387       lt_prog_compiler_static='-Bstatic'
8388       ;;
8389
8390     sysv4 | sysv4.2uw2* | sysv4.3*)
8391       lt_prog_compiler_wl='-Wl,'
8392       lt_prog_compiler_pic='-KPIC'
8393       lt_prog_compiler_static='-Bstatic'
8394       ;;
8395
8396     sysv4*MP*)
8397       if test -d /usr/nec ;then
8398         lt_prog_compiler_pic='-Kconform_pic'
8399         lt_prog_compiler_static='-Bstatic'
8400       fi
8401       ;;
8402
8403     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8404       lt_prog_compiler_wl='-Wl,'
8405       lt_prog_compiler_pic='-KPIC'
8406       lt_prog_compiler_static='-Bstatic'
8407       ;;
8408
8409     unicos*)
8410       lt_prog_compiler_wl='-Wl,'
8411       lt_prog_compiler_can_build_shared=no
8412       ;;
8413
8414     uts4*)
8415       lt_prog_compiler_pic='-pic'
8416       lt_prog_compiler_static='-Bstatic'
8417       ;;
8418
8419     *)
8420       lt_prog_compiler_can_build_shared=no
8421       ;;
8422     esac
8423   fi
8424
8425 case $host_os in
8426   # For platforms which do not support PIC, -DPIC is meaningless:
8427   *djgpp*)
8428     lt_prog_compiler_pic=
8429     ;;
8430   *)
8431     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8432     ;;
8433 esac
8434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8435 $as_echo "$lt_prog_compiler_pic" >&6; }
8436
8437
8438
8439
8440
8441
8442 #
8443 # Check to make sure the PIC flag actually works.
8444 #
8445 if test -n "$lt_prog_compiler_pic"; then
8446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8447 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8448 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8449   $as_echo_n "(cached) " >&6
8450 else
8451   lt_cv_prog_compiler_pic_works=no
8452    ac_outfile=conftest.$ac_objext
8453    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8454    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8455    # Insert the option either (1) after the last *FLAGS variable, or
8456    # (2) before a word containing "conftest.", or (3) at the end.
8457    # Note that $ac_compile itself does not contain backslashes and begins
8458    # with a dollar sign (not a hyphen), so the echo should work correctly.
8459    # The option is referenced via a variable to avoid confusing sed.
8460    lt_compile=`echo "$ac_compile" | $SED \
8461    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8462    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8463    -e 's:$: $lt_compiler_flag:'`
8464    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8465    (eval "$lt_compile" 2>conftest.err)
8466    ac_status=$?
8467    cat conftest.err >&5
8468    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8469    if (exit $ac_status) && test -s "$ac_outfile"; then
8470      # The compiler can only warn and ignore the option if not recognized
8471      # So say no if there are warnings other than the usual output.
8472      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8473      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8474      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8475        lt_cv_prog_compiler_pic_works=yes
8476      fi
8477    fi
8478    $RM conftest*
8479
8480 fi
8481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8482 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8483
8484 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8485     case $lt_prog_compiler_pic in
8486      "" | " "*) ;;
8487      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8488      esac
8489 else
8490     lt_prog_compiler_pic=
8491      lt_prog_compiler_can_build_shared=no
8492 fi
8493
8494 fi
8495
8496
8497
8498
8499
8500
8501 #
8502 # Check to make sure the static flag actually works.
8503 #
8504 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8506 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8507 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8508   $as_echo_n "(cached) " >&6
8509 else
8510   lt_cv_prog_compiler_static_works=no
8511    save_LDFLAGS="$LDFLAGS"
8512    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8513    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8514    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8515      # The linker can only warn and ignore the option if not recognized
8516      # So say no if there are warnings
8517      if test -s conftest.err; then
8518        # Append any errors to the config.log.
8519        cat conftest.err 1>&5
8520        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8521        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8522        if diff conftest.exp conftest.er2 >/dev/null; then
8523          lt_cv_prog_compiler_static_works=yes
8524        fi
8525      else
8526        lt_cv_prog_compiler_static_works=yes
8527      fi
8528    fi
8529    $RM -r conftest*
8530    LDFLAGS="$save_LDFLAGS"
8531
8532 fi
8533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8534 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8535
8536 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8537     :
8538 else
8539     lt_prog_compiler_static=
8540 fi
8541
8542
8543
8544
8545
8546
8547
8548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8549 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8550 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8551   $as_echo_n "(cached) " >&6
8552 else
8553   lt_cv_prog_compiler_c_o=no
8554    $RM -r conftest 2>/dev/null
8555    mkdir conftest
8556    cd conftest
8557    mkdir out
8558    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8559
8560    lt_compiler_flag="-o out/conftest2.$ac_objext"
8561    # Insert the option either (1) after the last *FLAGS variable, or
8562    # (2) before a word containing "conftest.", or (3) at the end.
8563    # Note that $ac_compile itself does not contain backslashes and begins
8564    # with a dollar sign (not a hyphen), so the echo should work correctly.
8565    lt_compile=`echo "$ac_compile" | $SED \
8566    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8567    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8568    -e 's:$: $lt_compiler_flag:'`
8569    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8570    (eval "$lt_compile" 2>out/conftest.err)
8571    ac_status=$?
8572    cat out/conftest.err >&5
8573    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8575    then
8576      # The compiler can only warn and ignore the option if not recognized
8577      # So say no if there are warnings
8578      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8579      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8580      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8581        lt_cv_prog_compiler_c_o=yes
8582      fi
8583    fi
8584    chmod u+w . 2>&5
8585    $RM conftest*
8586    # SGI C++ compiler will create directory out/ii_files/ for
8587    # template instantiation
8588    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8589    $RM out/* && rmdir out
8590    cd ..
8591    $RM -r conftest
8592    $RM conftest*
8593
8594 fi
8595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8596 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8597
8598
8599
8600
8601
8602
8603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8604 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8605 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8606   $as_echo_n "(cached) " >&6
8607 else
8608   lt_cv_prog_compiler_c_o=no
8609    $RM -r conftest 2>/dev/null
8610    mkdir conftest
8611    cd conftest
8612    mkdir out
8613    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8614
8615    lt_compiler_flag="-o out/conftest2.$ac_objext"
8616    # Insert the option either (1) after the last *FLAGS variable, or
8617    # (2) before a word containing "conftest.", or (3) at the end.
8618    # Note that $ac_compile itself does not contain backslashes and begins
8619    # with a dollar sign (not a hyphen), so the echo should work correctly.
8620    lt_compile=`echo "$ac_compile" | $SED \
8621    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8622    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8623    -e 's:$: $lt_compiler_flag:'`
8624    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8625    (eval "$lt_compile" 2>out/conftest.err)
8626    ac_status=$?
8627    cat out/conftest.err >&5
8628    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8629    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8630    then
8631      # The compiler can only warn and ignore the option if not recognized
8632      # So say no if there are warnings
8633      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8634      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8635      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8636        lt_cv_prog_compiler_c_o=yes
8637      fi
8638    fi
8639    chmod u+w . 2>&5
8640    $RM conftest*
8641    # SGI C++ compiler will create directory out/ii_files/ for
8642    # template instantiation
8643    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8644    $RM out/* && rmdir out
8645    cd ..
8646    $RM -r conftest
8647    $RM conftest*
8648
8649 fi
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8651 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8652
8653
8654
8655
8656 hard_links="nottested"
8657 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8658   # do not overwrite the value of need_locks provided by the user
8659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8660 $as_echo_n "checking if we can lock with hard links... " >&6; }
8661   hard_links=yes
8662   $RM conftest*
8663   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8664   touch conftest.a
8665   ln conftest.a conftest.b 2>&5 || hard_links=no
8666   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8668 $as_echo "$hard_links" >&6; }
8669   if test "$hard_links" = no; then
8670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8671 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8672     need_locks=warn
8673   fi
8674 else
8675   need_locks=no
8676 fi
8677
8678
8679
8680
8681
8682
8683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8684 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8685
8686   runpath_var=
8687   allow_undefined_flag=
8688   always_export_symbols=no
8689   archive_cmds=
8690   archive_expsym_cmds=
8691   compiler_needs_object=no
8692   enable_shared_with_static_runtimes=no
8693   export_dynamic_flag_spec=
8694   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8695   hardcode_automatic=no
8696   hardcode_direct=no
8697   hardcode_direct_absolute=no
8698   hardcode_libdir_flag_spec=
8699   hardcode_libdir_flag_spec_ld=
8700   hardcode_libdir_separator=
8701   hardcode_minus_L=no
8702   hardcode_shlibpath_var=unsupported
8703   inherit_rpath=no
8704   link_all_deplibs=unknown
8705   module_cmds=
8706   module_expsym_cmds=
8707   old_archive_from_new_cmds=
8708   old_archive_from_expsyms_cmds=
8709   thread_safe_flag_spec=
8710   whole_archive_flag_spec=
8711   # include_expsyms should be a list of space-separated symbols to be *always*
8712   # included in the symbol list
8713   include_expsyms=
8714   # exclude_expsyms can be an extended regexp of symbols to exclude
8715   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8716   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8717   # as well as any symbol that contains `d'.
8718   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8719   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8720   # platforms (ab)use it in PIC code, but their linkers get confused if
8721   # the symbol is explicitly referenced.  Since portable code cannot
8722   # rely on this symbol name, it's probably fine to never include it in
8723   # preloaded symbol tables.
8724   # Exclude shared library initialization/finalization symbols.
8725   extract_expsyms_cmds=
8726
8727   case $host_os in
8728   cygwin* | mingw* | pw32* | cegcc*)
8729     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8730     # When not using gcc, we currently assume that we are using
8731     # Microsoft Visual C++.
8732     if test "$GCC" != yes; then
8733       with_gnu_ld=no
8734     fi
8735     ;;
8736   interix*)
8737     # we just hope/assume this is gcc and not c89 (= MSVC++)
8738     with_gnu_ld=yes
8739     ;;
8740   openbsd*)
8741     with_gnu_ld=no
8742     ;;
8743   esac
8744
8745   ld_shlibs=yes
8746
8747   # On some targets, GNU ld is compatible enough with the native linker
8748   # that we're better off using the native interface for both.
8749   lt_use_gnu_ld_interface=no
8750   if test "$with_gnu_ld" = yes; then
8751     case $host_os in
8752       aix*)
8753         # The AIX port of GNU ld has always aspired to compatibility
8754         # with the native linker.  However, as the warning in the GNU ld
8755         # block says, versions before 2.19.5* couldn't really create working
8756         # shared libraries, regardless of the interface used.
8757         case `$LD -v 2>&1` in
8758           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8759           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8760           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8761           *)
8762             lt_use_gnu_ld_interface=yes
8763             ;;
8764         esac
8765         ;;
8766       *)
8767         lt_use_gnu_ld_interface=yes
8768         ;;
8769     esac
8770   fi
8771
8772   if test "$lt_use_gnu_ld_interface" = yes; then
8773     # If archive_cmds runs LD, not CC, wlarc should be empty
8774     wlarc='${wl}'
8775
8776     # Set some defaults for GNU ld with shared library support. These
8777     # are reset later if shared libraries are not supported. Putting them
8778     # here allows them to be overridden if necessary.
8779     runpath_var=LD_RUN_PATH
8780     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8781     export_dynamic_flag_spec='${wl}--export-dynamic'
8782     # ancient GNU ld didn't support --whole-archive et. al.
8783     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8784       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8785     else
8786       whole_archive_flag_spec=
8787     fi
8788     supports_anon_versioning=no
8789     case `$LD -v 2>&1` in
8790       *GNU\ gold*) supports_anon_versioning=yes ;;
8791       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8792       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8793       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8794       *\ 2.11.*) ;; # other 2.11 versions
8795       *) supports_anon_versioning=yes ;;
8796     esac
8797
8798     # See if GNU ld supports shared libraries.
8799     case $host_os in
8800     aix[3-9]*)
8801       # On AIX/PPC, the GNU linker is very broken
8802       if test "$host_cpu" != ia64; then
8803         ld_shlibs=no
8804         cat <<_LT_EOF 1>&2
8805
8806 *** Warning: the GNU linker, at least up to release 2.19, is reported
8807 *** to be unable to reliably create shared libraries on AIX.
8808 *** Therefore, libtool is disabling shared libraries support.  If you
8809 *** really care for shared libraries, you may want to install binutils
8810 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8811 *** You will then need to restart the configuration process.
8812
8813 _LT_EOF
8814       fi
8815       ;;
8816
8817     amigaos*)
8818       case $host_cpu in
8819       powerpc)
8820             # see comment about AmigaOS4 .so support
8821             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8822             archive_expsym_cmds=''
8823         ;;
8824       m68k)
8825             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8826             hardcode_libdir_flag_spec='-L$libdir'
8827             hardcode_minus_L=yes
8828         ;;
8829       esac
8830       ;;
8831
8832     beos*)
8833       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8834         allow_undefined_flag=unsupported
8835         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8836         # support --undefined.  This deserves some investigation.  FIXME
8837         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8838       else
8839         ld_shlibs=no
8840       fi
8841       ;;
8842
8843     cygwin* | mingw* | pw32* | cegcc*)
8844       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8845       # as there is no search path for DLLs.
8846       hardcode_libdir_flag_spec='-L$libdir'
8847       export_dynamic_flag_spec='${wl}--export-all-symbols'
8848       allow_undefined_flag=unsupported
8849       always_export_symbols=no
8850       enable_shared_with_static_runtimes=yes
8851       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8852
8853       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8854         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8855         # If the export-symbols file already is a .def file (1st line
8856         # is EXPORTS), use it as is; otherwise, prepend...
8857         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8858           cp $export_symbols $output_objdir/$soname.def;
8859         else
8860           echo EXPORTS > $output_objdir/$soname.def;
8861           cat $export_symbols >> $output_objdir/$soname.def;
8862         fi~
8863         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8864       else
8865         ld_shlibs=no
8866       fi
8867       ;;
8868
8869     haiku*)
8870       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8871       link_all_deplibs=yes
8872       ;;
8873
8874     interix[3-9]*)
8875       hardcode_direct=no
8876       hardcode_shlibpath_var=no
8877       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8878       export_dynamic_flag_spec='${wl}-E'
8879       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8880       # Instead, shared libraries are loaded at an image base (0x10000000 by
8881       # default) and relocated if they conflict, which is a slow very memory
8882       # consuming and fragmenting process.  To avoid this, we pick a random,
8883       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8884       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8885       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8886       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8887       ;;
8888
8889     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8890       tmp_diet=no
8891       if test "$host_os" = linux-dietlibc; then
8892         case $cc_basename in
8893           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8894         esac
8895       fi
8896       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8897          && test "$tmp_diet" = no
8898       then
8899         tmp_addflag=
8900         tmp_sharedflag='-shared'
8901         case $cc_basename,$host_cpu in
8902         pgcc*)                          # Portland Group C compiler
8903           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8904           tmp_addflag=' $pic_flag'
8905           ;;
8906         pgf77* | pgf90* | pgf95* | pgfortran*)
8907                                         # Portland Group f77 and f90 compilers
8908           whole_archive_flag_spec='${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'
8909           tmp_addflag=' $pic_flag -Mnomain' ;;
8910         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8911           tmp_addflag=' -i_dynamic' ;;
8912         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8913           tmp_addflag=' -i_dynamic -nofor_main' ;;
8914         ifc* | ifort*)                  # Intel Fortran compiler
8915           tmp_addflag=' -nofor_main' ;;
8916         lf95*)                          # Lahey Fortran 8.1
8917           whole_archive_flag_spec=
8918           tmp_sharedflag='--shared' ;;
8919         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8920           tmp_sharedflag='-qmkshrobj'
8921           tmp_addflag= ;;
8922         nvcc*)  # Cuda Compiler Driver 2.2
8923           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8924           compiler_needs_object=yes
8925           ;;
8926         esac
8927         case `$CC -V 2>&1 | sed 5q` in
8928         *Sun\ C*)                       # Sun C 5.9
8929           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\"` ${wl}--no-whole-archive'
8930           compiler_needs_object=yes
8931           tmp_sharedflag='-G' ;;
8932         *Sun\ F*)                       # Sun Fortran 8.3
8933           tmp_sharedflag='-G' ;;
8934         esac
8935         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8936
8937         if test "x$supports_anon_versioning" = xyes; then
8938           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8939             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8940             echo "local: *; };" >> $output_objdir/$libname.ver~
8941             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8942         fi
8943
8944         case $cc_basename in
8945         xlf* | bgf* | bgxlf* | mpixlf*)
8946           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8947           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8948           hardcode_libdir_flag_spec=
8949           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8950           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8951           if test "x$supports_anon_versioning" = xyes; then
8952             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8953               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8954               echo "local: *; };" >> $output_objdir/$libname.ver~
8955               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8956           fi
8957           ;;
8958         esac
8959       else
8960         ld_shlibs=no
8961       fi
8962       ;;
8963
8964     netbsd*)
8965       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8966         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8967         wlarc=
8968       else
8969         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8970         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8971       fi
8972       ;;
8973
8974     solaris*)
8975       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8976         ld_shlibs=no
8977         cat <<_LT_EOF 1>&2
8978
8979 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8980 *** create shared libraries on Solaris systems.  Therefore, libtool
8981 *** is disabling shared libraries support.  We urge you to upgrade GNU
8982 *** binutils to release 2.9.1 or newer.  Another option is to modify
8983 *** your PATH or compiler configuration so that the native linker is
8984 *** used, and then restart.
8985
8986 _LT_EOF
8987       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8988         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8989         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8990       else
8991         ld_shlibs=no
8992       fi
8993       ;;
8994
8995     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8996       case `$LD -v 2>&1` in
8997         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8998         ld_shlibs=no
8999         cat <<_LT_EOF 1>&2
9000
9001 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9002 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9003 *** is disabling shared libraries support.  We urge you to upgrade GNU
9004 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9005 *** your PATH or compiler configuration so that the native linker is
9006 *** used, and then restart.
9007
9008 _LT_EOF
9009         ;;
9010         *)
9011           # For security reasons, it is highly recommended that you always
9012           # use absolute paths for naming shared libraries, and exclude the
9013           # DT_RUNPATH tag from executables and libraries.  But doing so
9014           # requires that you compile everything twice, which is a pain.
9015           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9016             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9017             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9018             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9019           else
9020             ld_shlibs=no
9021           fi
9022         ;;
9023       esac
9024       ;;
9025
9026     sunos4*)
9027       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9028       wlarc=
9029       hardcode_direct=yes
9030       hardcode_shlibpath_var=no
9031       ;;
9032
9033     *)
9034       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9035         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9036         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9037       else
9038         ld_shlibs=no
9039       fi
9040       ;;
9041     esac
9042
9043     if test "$ld_shlibs" = no; then
9044       runpath_var=
9045       hardcode_libdir_flag_spec=
9046       export_dynamic_flag_spec=
9047       whole_archive_flag_spec=
9048     fi
9049   else
9050     # PORTME fill in a description of your system's linker (not GNU ld)
9051     case $host_os in
9052     aix3*)
9053       allow_undefined_flag=unsupported
9054       always_export_symbols=yes
9055       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9056       # Note: this linker hardcodes the directories in LIBPATH if there
9057       # are no directories specified by -L.
9058       hardcode_minus_L=yes
9059       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9060         # Neither direct hardcoding nor static linking is supported with a
9061         # broken collect2.
9062         hardcode_direct=unsupported
9063       fi
9064       ;;
9065
9066     aix[4-9]*)
9067       if test "$host_cpu" = ia64; then
9068         # On IA64, the linker does run time linking by default, so we don't
9069         # have to do anything special.
9070         aix_use_runtimelinking=no
9071         exp_sym_flag='-Bexport'
9072         no_entry_flag=""
9073       else
9074         # If we're using GNU nm, then we don't want the "-C" option.
9075         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9076         # Also, AIX nm treats weak defined symbols like other global
9077         # defined symbols, whereas GNU nm marks them as "W".
9078         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9079           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9080         else
9081           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9082         fi
9083         aix_use_runtimelinking=no
9084
9085         # Test if we are trying to use run time linking or normal
9086         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9087         # need to do runtime linking.
9088         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9089           for ld_flag in $LDFLAGS; do
9090           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9091             aix_use_runtimelinking=yes
9092             break
9093           fi
9094           done
9095           ;;
9096         esac
9097
9098         exp_sym_flag='-bexport'
9099         no_entry_flag='-bnoentry'
9100       fi
9101
9102       # When large executables or shared objects are built, AIX ld can
9103       # have problems creating the table of contents.  If linking a library
9104       # or program results in "error TOC overflow" add -mminimal-toc to
9105       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9106       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9107
9108       archive_cmds=''
9109       hardcode_direct=yes
9110       hardcode_direct_absolute=yes
9111       hardcode_libdir_separator=':'
9112       link_all_deplibs=yes
9113       file_list_spec='${wl}-f,'
9114
9115       if test "$GCC" = yes; then
9116         case $host_os in aix4.[012]|aix4.[012].*)
9117         # We only want to do this on AIX 4.2 and lower, the check
9118         # below for broken collect2 doesn't work under 4.3+
9119           collect2name=`${CC} -print-prog-name=collect2`
9120           if test -f "$collect2name" &&
9121            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9122           then
9123           # We have reworked collect2
9124           :
9125           else
9126           # We have old collect2
9127           hardcode_direct=unsupported
9128           # It fails to find uninstalled libraries when the uninstalled
9129           # path is not listed in the libpath.  Setting hardcode_minus_L
9130           # to unsupported forces relinking
9131           hardcode_minus_L=yes
9132           hardcode_libdir_flag_spec='-L$libdir'
9133           hardcode_libdir_separator=
9134           fi
9135           ;;
9136         esac
9137         shared_flag='-shared'
9138         if test "$aix_use_runtimelinking" = yes; then
9139           shared_flag="$shared_flag "'${wl}-G'
9140         fi
9141       else
9142         # not using gcc
9143         if test "$host_cpu" = ia64; then
9144         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9145         # chokes on -Wl,-G. The following line is correct:
9146           shared_flag='-G'
9147         else
9148           if test "$aix_use_runtimelinking" = yes; then
9149             shared_flag='${wl}-G'
9150           else
9151             shared_flag='${wl}-bM:SRE'
9152           fi
9153         fi
9154       fi
9155
9156       export_dynamic_flag_spec='${wl}-bexpall'
9157       # It seems that -bexpall does not export symbols beginning with
9158       # underscore (_), so it is better to generate a list of symbols to export.
9159       always_export_symbols=yes
9160       if test "$aix_use_runtimelinking" = yes; then
9161         # Warning - without using the other runtime loading flags (-brtl),
9162         # -berok will link without error, but may produce a broken library.
9163         allow_undefined_flag='-berok'
9164         # Determine the default libpath from the value encoded in an
9165         # empty executable.
9166         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9167 /* end confdefs.h.  */
9168
9169 int
9170 main ()
9171 {
9172
9173   ;
9174   return 0;
9175 }
9176 _ACEOF
9177 if ac_fn_c_try_link "$LINENO"; then :
9178
9179 lt_aix_libpath_sed='
9180     /Import File Strings/,/^$/ {
9181         /^0/ {
9182             s/^0  *\(.*\)$/\1/
9183             p
9184         }
9185     }'
9186 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9187 # Check for a 64-bit object if we didn't find anything.
9188 if test -z "$aix_libpath"; then
9189   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9190 fi
9191 fi
9192 rm -f core conftest.err conftest.$ac_objext \
9193     conftest$ac_exeext conftest.$ac_ext
9194 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9195
9196         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9197         archive_expsym_cmds='$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 $shared_flag"
9198       else
9199         if test "$host_cpu" = ia64; then
9200           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9201           allow_undefined_flag="-z nodefs"
9202           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9203         else
9204          # Determine the default libpath from the value encoded in an
9205          # empty executable.
9206          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9207 /* end confdefs.h.  */
9208
9209 int
9210 main ()
9211 {
9212
9213   ;
9214   return 0;
9215 }
9216 _ACEOF
9217 if ac_fn_c_try_link "$LINENO"; then :
9218
9219 lt_aix_libpath_sed='
9220     /Import File Strings/,/^$/ {
9221         /^0/ {
9222             s/^0  *\(.*\)$/\1/
9223             p
9224         }
9225     }'
9226 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9227 # Check for a 64-bit object if we didn't find anything.
9228 if test -z "$aix_libpath"; then
9229   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9230 fi
9231 fi
9232 rm -f core conftest.err conftest.$ac_objext \
9233     conftest$ac_exeext conftest.$ac_ext
9234 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9235
9236          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9237           # Warning - without using the other run time loading flags,
9238           # -berok will link without error, but may produce a broken library.
9239           no_undefined_flag=' ${wl}-bernotok'
9240           allow_undefined_flag=' ${wl}-berok'
9241           if test "$with_gnu_ld" = yes; then
9242             # We only use this code for GNU lds that support --whole-archive.
9243             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9244           else
9245             # Exported symbols can be pulled into shared objects from archives
9246             whole_archive_flag_spec='$convenience'
9247           fi
9248           archive_cmds_need_lc=yes
9249           # This is similar to how AIX traditionally builds its shared libraries.
9250           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'
9251         fi
9252       fi
9253       ;;
9254
9255     amigaos*)
9256       case $host_cpu in
9257       powerpc)
9258             # see comment about AmigaOS4 .so support
9259             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9260             archive_expsym_cmds=''
9261         ;;
9262       m68k)
9263             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9264             hardcode_libdir_flag_spec='-L$libdir'
9265             hardcode_minus_L=yes
9266         ;;
9267       esac
9268       ;;
9269
9270     bsdi[45]*)
9271       export_dynamic_flag_spec=-rdynamic
9272       ;;
9273
9274     cygwin* | mingw* | pw32* | cegcc*)
9275       # When not using gcc, we currently assume that we are using
9276       # Microsoft Visual C++.
9277       # hardcode_libdir_flag_spec is actually meaningless, as there is
9278       # no search path for DLLs.
9279       hardcode_libdir_flag_spec=' '
9280       allow_undefined_flag=unsupported
9281       # Tell ltmain to make .lib files, not .a files.
9282       libext=lib
9283       # Tell ltmain to make .dll files, not .so files.
9284       shrext_cmds=".dll"
9285       # FIXME: Setting linknames here is a bad hack.
9286       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9287       # The linker will automatically build a .lib file if we build a DLL.
9288       old_archive_from_new_cmds='true'
9289       # FIXME: Should let the user specify the lib program.
9290       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9291       fix_srcfile_path='`cygpath -w "$srcfile"`'
9292       enable_shared_with_static_runtimes=yes
9293       ;;
9294
9295     darwin* | rhapsody*)
9296
9297
9298   archive_cmds_need_lc=no
9299   hardcode_direct=no
9300   hardcode_automatic=yes
9301   hardcode_shlibpath_var=unsupported
9302   if test "$lt_cv_ld_force_load" = "yes"; then
9303     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9304   else
9305     whole_archive_flag_spec=''
9306   fi
9307   link_all_deplibs=yes
9308   allow_undefined_flag="$_lt_dar_allow_undefined"
9309   case $cc_basename in
9310      ifort*) _lt_dar_can_shared=yes ;;
9311      *) _lt_dar_can_shared=$GCC ;;
9312   esac
9313   if test "$_lt_dar_can_shared" = "yes"; then
9314     output_verbose_link_cmd=func_echo_all
9315     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9316     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9317     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}${_lt_dsymutil}"
9318     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9319
9320   else
9321   ld_shlibs=no
9322   fi
9323
9324       ;;
9325
9326     dgux*)
9327       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9328       hardcode_libdir_flag_spec='-L$libdir'
9329       hardcode_shlibpath_var=no
9330       ;;
9331
9332     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9333     # support.  Future versions do this automatically, but an explicit c++rt0.o
9334     # does not break anything, and helps significantly (at the cost of a little
9335     # extra space).
9336     freebsd2.2*)
9337       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9338       hardcode_libdir_flag_spec='-R$libdir'
9339       hardcode_direct=yes
9340       hardcode_shlibpath_var=no
9341       ;;
9342
9343     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9344     freebsd2.*)
9345       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9346       hardcode_direct=yes
9347       hardcode_minus_L=yes
9348       hardcode_shlibpath_var=no
9349       ;;
9350
9351     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9352     freebsd* | dragonfly*)
9353       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9354       hardcode_libdir_flag_spec='-R$libdir'
9355       hardcode_direct=yes
9356       hardcode_shlibpath_var=no
9357       ;;
9358
9359     hpux9*)
9360       if test "$GCC" = yes; then
9361         archive_cmds='$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 $lib'
9362       else
9363         archive_cmds='$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 $lib'
9364       fi
9365       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9366       hardcode_libdir_separator=:
9367       hardcode_direct=yes
9368
9369       # hardcode_minus_L: Not really in the search PATH,
9370       # but as the default location of the library.
9371       hardcode_minus_L=yes
9372       export_dynamic_flag_spec='${wl}-E'
9373       ;;
9374
9375     hpux10*)
9376       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9377         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9378       else
9379         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9380       fi
9381       if test "$with_gnu_ld" = no; then
9382         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9383         hardcode_libdir_flag_spec_ld='+b $libdir'
9384         hardcode_libdir_separator=:
9385         hardcode_direct=yes
9386         hardcode_direct_absolute=yes
9387         export_dynamic_flag_spec='${wl}-E'
9388         # hardcode_minus_L: Not really in the search PATH,
9389         # but as the default location of the library.
9390         hardcode_minus_L=yes
9391       fi
9392       ;;
9393
9394     hpux11*)
9395       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9396         case $host_cpu in
9397         hppa*64*)
9398           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9399           ;;
9400         ia64*)
9401           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9402           ;;
9403         *)
9404           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9405           ;;
9406         esac
9407       else
9408         case $host_cpu in
9409         hppa*64*)
9410           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9411           ;;
9412         ia64*)
9413           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9414           ;;
9415         *)
9416
9417           # Older versions of the 11.00 compiler do not understand -b yet
9418           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9419           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9420 $as_echo_n "checking if $CC understands -b... " >&6; }
9421 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9422   $as_echo_n "(cached) " >&6
9423 else
9424   lt_cv_prog_compiler__b=no
9425    save_LDFLAGS="$LDFLAGS"
9426    LDFLAGS="$LDFLAGS -b"
9427    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9428    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9429      # The linker can only warn and ignore the option if not recognized
9430      # So say no if there are warnings
9431      if test -s conftest.err; then
9432        # Append any errors to the config.log.
9433        cat conftest.err 1>&5
9434        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9435        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9436        if diff conftest.exp conftest.er2 >/dev/null; then
9437          lt_cv_prog_compiler__b=yes
9438        fi
9439      else
9440        lt_cv_prog_compiler__b=yes
9441      fi
9442    fi
9443    $RM -r conftest*
9444    LDFLAGS="$save_LDFLAGS"
9445
9446 fi
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9448 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9449
9450 if test x"$lt_cv_prog_compiler__b" = xyes; then
9451     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9452 else
9453     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9454 fi
9455
9456           ;;
9457         esac
9458       fi
9459       if test "$with_gnu_ld" = no; then
9460         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9461         hardcode_libdir_separator=:
9462
9463         case $host_cpu in
9464         hppa*64*|ia64*)
9465           hardcode_direct=no
9466           hardcode_shlibpath_var=no
9467           ;;
9468         *)
9469           hardcode_direct=yes
9470           hardcode_direct_absolute=yes
9471           export_dynamic_flag_spec='${wl}-E'
9472
9473           # hardcode_minus_L: Not really in the search PATH,
9474           # but as the default location of the library.
9475           hardcode_minus_L=yes
9476           ;;
9477         esac
9478       fi
9479       ;;
9480
9481     irix5* | irix6* | nonstopux*)
9482       if test "$GCC" = yes; then
9483         archive_cmds='$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 $lib'
9484         # Try to use the -exported_symbol ld option, if it does not
9485         # work, assume that -exports_file does not work either and
9486         # implicitly export all symbols.
9487         save_LDFLAGS="$LDFLAGS"
9488         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9489         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9490 /* end confdefs.h.  */
9491 int foo(void) {}
9492 _ACEOF
9493 if ac_fn_c_try_link "$LINENO"; then :
9494   archive_expsym_cmds='$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 $lib'
9495
9496 fi
9497 rm -f core conftest.err conftest.$ac_objext \
9498     conftest$ac_exeext conftest.$ac_ext
9499         LDFLAGS="$save_LDFLAGS"
9500       else
9501         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9502         archive_expsym_cmds='$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 $lib'
9503       fi
9504       archive_cmds_need_lc='no'
9505       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9506       hardcode_libdir_separator=:
9507       inherit_rpath=yes
9508       link_all_deplibs=yes
9509       ;;
9510
9511     netbsd*)
9512       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9513         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9514       else
9515         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9516       fi
9517       hardcode_libdir_flag_spec='-R$libdir'
9518       hardcode_direct=yes
9519       hardcode_shlibpath_var=no
9520       ;;
9521
9522     newsos6)
9523       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9524       hardcode_direct=yes
9525       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9526       hardcode_libdir_separator=:
9527       hardcode_shlibpath_var=no
9528       ;;
9529
9530     *nto* | *qnx*)
9531       ;;
9532
9533     openbsd*)
9534       if test -f /usr/libexec/ld.so; then
9535         hardcode_direct=yes
9536         hardcode_shlibpath_var=no
9537         hardcode_direct_absolute=yes
9538         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9539           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9540           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9541           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9542           export_dynamic_flag_spec='${wl}-E'
9543         else
9544           case $host_os in
9545            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9546              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9547              hardcode_libdir_flag_spec='-R$libdir'
9548              ;;
9549            *)
9550              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9551              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9552              ;;
9553           esac
9554         fi
9555       else
9556         ld_shlibs=no
9557       fi
9558       ;;
9559
9560     os2*)
9561       hardcode_libdir_flag_spec='-L$libdir'
9562       hardcode_minus_L=yes
9563       allow_undefined_flag=unsupported
9564       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'
9565       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9566       ;;
9567
9568     osf3*)
9569       if test "$GCC" = yes; then
9570         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9571         archive_cmds='$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 $lib'
9572       else
9573         allow_undefined_flag=' -expect_unresolved \*'
9574         archive_cmds='$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 $lib'
9575       fi
9576       archive_cmds_need_lc='no'
9577       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9578       hardcode_libdir_separator=:
9579       ;;
9580
9581     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9582       if test "$GCC" = yes; then
9583         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9584         archive_cmds='$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 $lib'
9585         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9586       else
9587         allow_undefined_flag=' -expect_unresolved \*'
9588         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'
9589         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~
9590         $CC -shared${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'
9591
9592         # Both c and cxx compiler support -rpath directly
9593         hardcode_libdir_flag_spec='-rpath $libdir'
9594       fi
9595       archive_cmds_need_lc='no'
9596       hardcode_libdir_separator=:
9597       ;;
9598
9599     solaris*)
9600       no_undefined_flag=' -z defs'
9601       if test "$GCC" = yes; then
9602         wlarc='${wl}'
9603         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9604         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9605           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9606       else
9607         case `$CC -V 2>&1` in
9608         *"Compilers 5.0"*)
9609           wlarc=''
9610           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9611           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9612           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9613           ;;
9614         *)
9615           wlarc='${wl}'
9616           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9617           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9618           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9619           ;;
9620         esac
9621       fi
9622       hardcode_libdir_flag_spec='-R$libdir'
9623       hardcode_shlibpath_var=no
9624       case $host_os in
9625       solaris2.[0-5] | solaris2.[0-5].*) ;;
9626       *)
9627         # The compiler driver will combine and reorder linker options,
9628         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9629         # but is careful enough not to reorder.
9630         # Supported since Solaris 2.6 (maybe 2.5.1?)
9631         if test "$GCC" = yes; then
9632           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9633         else
9634           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9635         fi
9636         ;;
9637       esac
9638       link_all_deplibs=yes
9639       ;;
9640
9641     sunos4*)
9642       if test "x$host_vendor" = xsequent; then
9643         # Use $CC to link under sequent, because it throws in some extra .o
9644         # files that make .init and .fini sections work.
9645         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9646       else
9647         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9648       fi
9649       hardcode_libdir_flag_spec='-L$libdir'
9650       hardcode_direct=yes
9651       hardcode_minus_L=yes
9652       hardcode_shlibpath_var=no
9653       ;;
9654
9655     sysv4)
9656       case $host_vendor in
9657         sni)
9658           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9659           hardcode_direct=yes # is this really true???
9660         ;;
9661         siemens)
9662           ## LD is ld it makes a PLAMLIB
9663           ## CC just makes a GrossModule.
9664           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9665           reload_cmds='$CC -r -o $output$reload_objs'
9666           hardcode_direct=no
9667         ;;
9668         motorola)
9669           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9670           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9671         ;;
9672       esac
9673       runpath_var='LD_RUN_PATH'
9674       hardcode_shlibpath_var=no
9675       ;;
9676
9677     sysv4.3*)
9678       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9679       hardcode_shlibpath_var=no
9680       export_dynamic_flag_spec='-Bexport'
9681       ;;
9682
9683     sysv4*MP*)
9684       if test -d /usr/nec; then
9685         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9686         hardcode_shlibpath_var=no
9687         runpath_var=LD_RUN_PATH
9688         hardcode_runpath_var=yes
9689         ld_shlibs=yes
9690       fi
9691       ;;
9692
9693     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9694       no_undefined_flag='${wl}-z,text'
9695       archive_cmds_need_lc=no
9696       hardcode_shlibpath_var=no
9697       runpath_var='LD_RUN_PATH'
9698
9699       if test "$GCC" = yes; then
9700         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9701         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9702       else
9703         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9704         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9705       fi
9706       ;;
9707
9708     sysv5* | sco3.2v5* | sco5v6*)
9709       # Note: We can NOT use -z defs as we might desire, because we do not
9710       # link with -lc, and that would cause any symbols used from libc to
9711       # always be unresolved, which means just about no library would
9712       # ever link correctly.  If we're not using GNU ld we use -z text
9713       # though, which does catch some bad symbols but isn't as heavy-handed
9714       # as -z defs.
9715       no_undefined_flag='${wl}-z,text'
9716       allow_undefined_flag='${wl}-z,nodefs'
9717       archive_cmds_need_lc=no
9718       hardcode_shlibpath_var=no
9719       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9720       hardcode_libdir_separator=':'
9721       link_all_deplibs=yes
9722       export_dynamic_flag_spec='${wl}-Bexport'
9723       runpath_var='LD_RUN_PATH'
9724
9725       if test "$GCC" = yes; then
9726         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9728       else
9729         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9730         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9731       fi
9732       ;;
9733
9734     uts4*)
9735       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9736       hardcode_libdir_flag_spec='-L$libdir'
9737       hardcode_shlibpath_var=no
9738       ;;
9739
9740     *)
9741       ld_shlibs=no
9742       ;;
9743     esac
9744
9745     if test x$host_vendor = xsni; then
9746       case $host in
9747       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9748         export_dynamic_flag_spec='${wl}-Blargedynsym'
9749         ;;
9750       esac
9751     fi
9752   fi
9753
9754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9755 $as_echo "$ld_shlibs" >&6; }
9756 test "$ld_shlibs" = no && can_build_shared=no
9757
9758 with_gnu_ld=$with_gnu_ld
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774 #
9775 # Do we need to explicitly link libc?
9776 #
9777 case "x$archive_cmds_need_lc" in
9778 x|xyes)
9779   # Assume -lc should be added
9780   archive_cmds_need_lc=yes
9781
9782   if test "$enable_shared" = yes && test "$GCC" = yes; then
9783     case $archive_cmds in
9784     *'~'*)
9785       # FIXME: we may have to deal with multi-command sequences.
9786       ;;
9787     '$CC '*)
9788       # Test whether the compiler implicitly links with -lc since on some
9789       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9790       # to ld, don't add -lc before -lgcc.
9791       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9792 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9793 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9794   $as_echo_n "(cached) " >&6
9795 else
9796   $RM conftest*
9797         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9798
9799         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9800   (eval $ac_compile) 2>&5
9801   ac_status=$?
9802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9803   test $ac_status = 0; } 2>conftest.err; then
9804           soname=conftest
9805           lib=conftest
9806           libobjs=conftest.$ac_objext
9807           deplibs=
9808           wl=$lt_prog_compiler_wl
9809           pic_flag=$lt_prog_compiler_pic
9810           compiler_flags=-v
9811           linker_flags=-v
9812           verstring=
9813           output_objdir=.
9814           libname=conftest
9815           lt_save_allow_undefined_flag=$allow_undefined_flag
9816           allow_undefined_flag=
9817           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9818   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9819   ac_status=$?
9820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9821   test $ac_status = 0; }
9822           then
9823             lt_cv_archive_cmds_need_lc=no
9824           else
9825             lt_cv_archive_cmds_need_lc=yes
9826           fi
9827           allow_undefined_flag=$lt_save_allow_undefined_flag
9828         else
9829           cat conftest.err 1>&5
9830         fi
9831         $RM conftest*
9832
9833 fi
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9835 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9836       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9837       ;;
9838     esac
9839   fi
9840   ;;
9841 esac
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
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9991
9992
9993
9994
9995
9996
9997
9998
9999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10000 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10001
10002 if test "$GCC" = yes; then
10003   case $host_os in
10004     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10005     *) lt_awk_arg="/^libraries:/" ;;
10006   esac
10007   case $host_os in
10008     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10009     *) lt_sed_strip_eq="s,=/,/,g" ;;
10010   esac
10011   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10012   case $lt_search_path_spec in
10013   *\;*)
10014     # if the path contains ";" then we assume it to be the separator
10015     # otherwise default to the standard path separator (i.e. ":") - it is
10016     # assumed that no part of a normal pathname contains ";" but that should
10017     # okay in the real world where ";" in dirpaths is itself problematic.
10018     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10019     ;;
10020   *)
10021     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10022     ;;
10023   esac
10024   # Ok, now we have the path, separated by spaces, we can step through it
10025   # and add multilib dir if necessary.
10026   lt_tmp_lt_search_path_spec=
10027   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10028   for lt_sys_path in $lt_search_path_spec; do
10029     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10030       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10031     else
10032       test -d "$lt_sys_path" && \
10033         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10034     fi
10035   done
10036   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10037 BEGIN {RS=" "; FS="/|\n";} {
10038   lt_foo="";
10039   lt_count=0;
10040   for (lt_i = NF; lt_i > 0; lt_i--) {
10041     if ($lt_i != "" && $lt_i != ".") {
10042       if ($lt_i == "..") {
10043         lt_count++;
10044       } else {
10045         if (lt_count == 0) {
10046           lt_foo="/" $lt_i lt_foo;
10047         } else {
10048           lt_count--;
10049         }
10050       }
10051     }
10052   }
10053   if (lt_foo != "") { lt_freq[lt_foo]++; }
10054   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10055 }'`
10056   # AWK program above erroneously prepends '/' to C:/dos/paths
10057   # for these hosts.
10058   case $host_os in
10059     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10060       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10061   esac
10062   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10063 else
10064   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10065 fi
10066 library_names_spec=
10067 libname_spec='lib$name'
10068 soname_spec=
10069 shrext_cmds=".so"
10070 postinstall_cmds=
10071 postuninstall_cmds=
10072 finish_cmds=
10073 finish_eval=
10074 shlibpath_var=
10075 shlibpath_overrides_runpath=unknown
10076 version_type=none
10077 dynamic_linker="$host_os ld.so"
10078 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10079 need_lib_prefix=unknown
10080 hardcode_into_libs=no
10081
10082 # when you set need_version to no, make sure it does not cause -set_version
10083 # flags to be left without arguments
10084 need_version=unknown
10085
10086 case $host_os in
10087 aix3*)
10088   version_type=linux
10089   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10090   shlibpath_var=LIBPATH
10091
10092   # AIX 3 has no versioning support, so we append a major version to the name.
10093   soname_spec='${libname}${release}${shared_ext}$major'
10094   ;;
10095
10096 aix[4-9]*)
10097   version_type=linux
10098   need_lib_prefix=no
10099   need_version=no
10100   hardcode_into_libs=yes
10101   if test "$host_cpu" = ia64; then
10102     # AIX 5 supports IA64
10103     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10104     shlibpath_var=LD_LIBRARY_PATH
10105   else
10106     # With GCC up to 2.95.x, collect2 would create an import file
10107     # for dependence libraries.  The import file would start with
10108     # the line `#! .'.  This would cause the generated library to
10109     # depend on `.', always an invalid library.  This was fixed in
10110     # development snapshots of GCC prior to 3.0.
10111     case $host_os in
10112       aix4 | aix4.[01] | aix4.[01].*)
10113       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10114            echo ' yes '
10115            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10116         :
10117       else
10118         can_build_shared=no
10119       fi
10120       ;;
10121     esac
10122     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10123     # soname into executable. Probably we can add versioning support to
10124     # collect2, so additional links can be useful in future.
10125     if test "$aix_use_runtimelinking" = yes; then
10126       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10127       # instead of lib<name>.a to let people know that these are not
10128       # typical AIX shared libraries.
10129       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10130     else
10131       # We preserve .a as extension for shared libraries through AIX4.2
10132       # and later when we are not doing run time linking.
10133       library_names_spec='${libname}${release}.a $libname.a'
10134       soname_spec='${libname}${release}${shared_ext}$major'
10135     fi
10136     shlibpath_var=LIBPATH
10137   fi
10138   ;;
10139
10140 amigaos*)
10141   case $host_cpu in
10142   powerpc)
10143     # Since July 2007 AmigaOS4 officially supports .so libraries.
10144     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10145     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10146     ;;
10147   m68k)
10148     library_names_spec='$libname.ixlibrary $libname.a'
10149     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10150     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 ${libname}_ixlibrary.a || exit 1; done'
10151     ;;
10152   esac
10153   ;;
10154
10155 beos*)
10156   library_names_spec='${libname}${shared_ext}'
10157   dynamic_linker="$host_os ld.so"
10158   shlibpath_var=LIBRARY_PATH
10159   ;;
10160
10161 bsdi[45]*)
10162   version_type=linux
10163   need_version=no
10164   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10165   soname_spec='${libname}${release}${shared_ext}$major'
10166   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10167   shlibpath_var=LD_LIBRARY_PATH
10168   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10169   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10170   # the default ld.so.conf also contains /usr/contrib/lib and
10171   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10172   # libtool to hard-code these into programs
10173   ;;
10174
10175 cygwin* | mingw* | pw32* | cegcc*)
10176   version_type=windows
10177   shrext_cmds=".dll"
10178   need_version=no
10179   need_lib_prefix=no
10180
10181   case $GCC,$host_os in
10182   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10183     library_names_spec='$libname.dll.a'
10184     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10185     postinstall_cmds='base_file=`basename \${file}`~
10186       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10187       dldir=$destdir/`dirname \$dlpath`~
10188       test -d \$dldir || mkdir -p \$dldir~
10189       $install_prog $dir/$dlname \$dldir/$dlname~
10190       chmod a+x \$dldir/$dlname~
10191       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10192         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10193       fi'
10194     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10195       dlpath=$dir/\$dldll~
10196        $RM \$dlpath'
10197     shlibpath_overrides_runpath=yes
10198
10199     case $host_os in
10200     cygwin*)
10201       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10202       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10203
10204       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10205       ;;
10206     mingw* | cegcc*)
10207       # MinGW DLLs use traditional 'lib' prefix
10208       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10209       ;;
10210     pw32*)
10211       # pw32 DLLs use 'pw' prefix rather than 'lib'
10212       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10213       ;;
10214     esac
10215     ;;
10216
10217   *)
10218     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10219     ;;
10220   esac
10221   dynamic_linker='Win32 ld.exe'
10222   # FIXME: first we should search . and the directory the executable is in
10223   shlibpath_var=PATH
10224   ;;
10225
10226 darwin* | rhapsody*)
10227   dynamic_linker="$host_os dyld"
10228   version_type=darwin
10229   need_lib_prefix=no
10230   need_version=no
10231   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10232   soname_spec='${libname}${release}${major}$shared_ext'
10233   shlibpath_overrides_runpath=yes
10234   shlibpath_var=DYLD_LIBRARY_PATH
10235   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10236
10237   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10238   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10239   ;;
10240
10241 dgux*)
10242   version_type=linux
10243   need_lib_prefix=no
10244   need_version=no
10245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10246   soname_spec='${libname}${release}${shared_ext}$major'
10247   shlibpath_var=LD_LIBRARY_PATH
10248   ;;
10249
10250 freebsd* | dragonfly*)
10251   # DragonFly does not have aout.  When/if they implement a new
10252   # versioning mechanism, adjust this.
10253   if test -x /usr/bin/objformat; then
10254     objformat=`/usr/bin/objformat`
10255   else
10256     case $host_os in
10257     freebsd[23].*) objformat=aout ;;
10258     *) objformat=elf ;;
10259     esac
10260   fi
10261   version_type=freebsd-$objformat
10262   case $version_type in
10263     freebsd-elf*)
10264       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10265       need_version=no
10266       need_lib_prefix=no
10267       ;;
10268     freebsd-*)
10269       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10270       need_version=yes
10271       ;;
10272   esac
10273   shlibpath_var=LD_LIBRARY_PATH
10274   case $host_os in
10275   freebsd2.*)
10276     shlibpath_overrides_runpath=yes
10277     ;;
10278   freebsd3.[01]* | freebsdelf3.[01]*)
10279     shlibpath_overrides_runpath=yes
10280     hardcode_into_libs=yes
10281     ;;
10282   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10283   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10284     shlibpath_overrides_runpath=no
10285     hardcode_into_libs=yes
10286     ;;
10287   *) # from 4.6 on, and DragonFly
10288     shlibpath_overrides_runpath=yes
10289     hardcode_into_libs=yes
10290     ;;
10291   esac
10292   ;;
10293
10294 gnu*)
10295   version_type=linux
10296   need_lib_prefix=no
10297   need_version=no
10298   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10299   soname_spec='${libname}${release}${shared_ext}$major'
10300   shlibpath_var=LD_LIBRARY_PATH
10301   hardcode_into_libs=yes
10302   ;;
10303
10304 haiku*)
10305   version_type=linux
10306   need_lib_prefix=no
10307   need_version=no
10308   dynamic_linker="$host_os runtime_loader"
10309   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10310   soname_spec='${libname}${release}${shared_ext}$major'
10311   shlibpath_var=LIBRARY_PATH
10312   shlibpath_overrides_runpath=yes
10313   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10314   hardcode_into_libs=yes
10315   ;;
10316
10317 hpux9* | hpux10* | hpux11*)
10318   # Give a soname corresponding to the major version so that dld.sl refuses to
10319   # link against other versions.
10320   version_type=sunos
10321   need_lib_prefix=no
10322   need_version=no
10323   case $host_cpu in
10324   ia64*)
10325     shrext_cmds='.so'
10326     hardcode_into_libs=yes
10327     dynamic_linker="$host_os dld.so"
10328     shlibpath_var=LD_LIBRARY_PATH
10329     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10330     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10331     soname_spec='${libname}${release}${shared_ext}$major'
10332     if test "X$HPUX_IA64_MODE" = X32; then
10333       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10334     else
10335       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10336     fi
10337     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10338     ;;
10339   hppa*64*)
10340     shrext_cmds='.sl'
10341     hardcode_into_libs=yes
10342     dynamic_linker="$host_os dld.sl"
10343     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10344     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10345     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10346     soname_spec='${libname}${release}${shared_ext}$major'
10347     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10348     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10349     ;;
10350   *)
10351     shrext_cmds='.sl'
10352     dynamic_linker="$host_os dld.sl"
10353     shlibpath_var=SHLIB_PATH
10354     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10355     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10356     soname_spec='${libname}${release}${shared_ext}$major'
10357     ;;
10358   esac
10359   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10360   postinstall_cmds='chmod 555 $lib'
10361   # or fails outright, so override atomically:
10362   install_override_mode=555
10363   ;;
10364
10365 interix[3-9]*)
10366   version_type=linux
10367   need_lib_prefix=no
10368   need_version=no
10369   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10370   soname_spec='${libname}${release}${shared_ext}$major'
10371   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10372   shlibpath_var=LD_LIBRARY_PATH
10373   shlibpath_overrides_runpath=no
10374   hardcode_into_libs=yes
10375   ;;
10376
10377 irix5* | irix6* | nonstopux*)
10378   case $host_os in
10379     nonstopux*) version_type=nonstopux ;;
10380     *)
10381         if test "$lt_cv_prog_gnu_ld" = yes; then
10382                 version_type=linux
10383         else
10384                 version_type=irix
10385         fi ;;
10386   esac
10387   need_lib_prefix=no
10388   need_version=no
10389   soname_spec='${libname}${release}${shared_ext}$major'
10390   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10391   case $host_os in
10392   irix5* | nonstopux*)
10393     libsuff= shlibsuff=
10394     ;;
10395   *)
10396     case $LD in # libtool.m4 will add one of these switches to LD
10397     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10398       libsuff= shlibsuff= libmagic=32-bit;;
10399     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10400       libsuff=32 shlibsuff=N32 libmagic=N32;;
10401     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10402       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10403     *) libsuff= shlibsuff= libmagic=never-match;;
10404     esac
10405     ;;
10406   esac
10407   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10408   shlibpath_overrides_runpath=no
10409   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10410   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10411   hardcode_into_libs=yes
10412   ;;
10413
10414 # No shared lib support for Linux oldld, aout, or coff.
10415 linux*oldld* | linux*aout* | linux*coff*)
10416   dynamic_linker=no
10417   ;;
10418
10419 # This must be Linux ELF.
10420 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10421   version_type=linux
10422   need_lib_prefix=no
10423   need_version=no
10424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10425   soname_spec='${libname}${release}${shared_ext}$major'
10426   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10427   shlibpath_var=LD_LIBRARY_PATH
10428   shlibpath_overrides_runpath=no
10429
10430   # Some binutils ld are patched to set DT_RUNPATH
10431   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10432   $as_echo_n "(cached) " >&6
10433 else
10434   lt_cv_shlibpath_overrides_runpath=no
10435     save_LDFLAGS=$LDFLAGS
10436     save_libdir=$libdir
10437     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10438          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10439     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10440 /* end confdefs.h.  */
10441
10442 int
10443 main ()
10444 {
10445
10446   ;
10447   return 0;
10448 }
10449 _ACEOF
10450 if ac_fn_c_try_link "$LINENO"; then :
10451   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10452   lt_cv_shlibpath_overrides_runpath=yes
10453 fi
10454 fi
10455 rm -f core conftest.err conftest.$ac_objext \
10456     conftest$ac_exeext conftest.$ac_ext
10457     LDFLAGS=$save_LDFLAGS
10458     libdir=$save_libdir
10459
10460 fi
10461
10462   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10463
10464   # This implies no fast_install, which is unacceptable.
10465   # Some rework will be needed to allow for fast_install
10466   # before this can be enabled.
10467   hardcode_into_libs=yes
10468
10469   # Append ld.so.conf contents to the search path
10470   if test -f /etc/ld.so.conf; then
10471     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' ' '`
10472     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10473   fi
10474
10475   # We used to test for /lib/ld.so.1 and disable shared libraries on
10476   # powerpc, because MkLinux only supported shared libraries with the
10477   # GNU dynamic linker.  Since this was broken with cross compilers,
10478   # most powerpc-linux boxes support dynamic linking these days and
10479   # people can always --disable-shared, the test was removed, and we
10480   # assume the GNU/Linux dynamic linker is in use.
10481   dynamic_linker='GNU/Linux ld.so'
10482   ;;
10483
10484 netbsd*)
10485   version_type=sunos
10486   need_lib_prefix=no
10487   need_version=no
10488   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10489     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10490     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10491     dynamic_linker='NetBSD (a.out) ld.so'
10492   else
10493     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10494     soname_spec='${libname}${release}${shared_ext}$major'
10495     dynamic_linker='NetBSD ld.elf_so'
10496   fi
10497   shlibpath_var=LD_LIBRARY_PATH
10498   shlibpath_overrides_runpath=yes
10499   hardcode_into_libs=yes
10500   ;;
10501
10502 newsos6)
10503   version_type=linux
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10505   shlibpath_var=LD_LIBRARY_PATH
10506   shlibpath_overrides_runpath=yes
10507   ;;
10508
10509 *nto* | *qnx*)
10510   version_type=qnx
10511   need_lib_prefix=no
10512   need_version=no
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   shlibpath_var=LD_LIBRARY_PATH
10516   shlibpath_overrides_runpath=no
10517   hardcode_into_libs=yes
10518   dynamic_linker='ldqnx.so'
10519   ;;
10520
10521 openbsd*)
10522   version_type=sunos
10523   sys_lib_dlsearch_path_spec="/usr/lib"
10524   need_lib_prefix=no
10525   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10526   case $host_os in
10527     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10528     *)                          need_version=no  ;;
10529   esac
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10531   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10532   shlibpath_var=LD_LIBRARY_PATH
10533   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10534     case $host_os in
10535       openbsd2.[89] | openbsd2.[89].*)
10536         shlibpath_overrides_runpath=no
10537         ;;
10538       *)
10539         shlibpath_overrides_runpath=yes
10540         ;;
10541       esac
10542   else
10543     shlibpath_overrides_runpath=yes
10544   fi
10545   ;;
10546
10547 os2*)
10548   libname_spec='$name'
10549   shrext_cmds=".dll"
10550   need_lib_prefix=no
10551   library_names_spec='$libname${shared_ext} $libname.a'
10552   dynamic_linker='OS/2 ld.exe'
10553   shlibpath_var=LIBPATH
10554   ;;
10555
10556 osf3* | osf4* | osf5*)
10557   version_type=osf
10558   need_lib_prefix=no
10559   need_version=no
10560   soname_spec='${libname}${release}${shared_ext}$major'
10561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10562   shlibpath_var=LD_LIBRARY_PATH
10563   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10564   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10565   ;;
10566
10567 rdos*)
10568   dynamic_linker=no
10569   ;;
10570
10571 solaris*)
10572   version_type=linux
10573   need_lib_prefix=no
10574   need_version=no
10575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10576   soname_spec='${libname}${release}${shared_ext}$major'
10577   shlibpath_var=LD_LIBRARY_PATH
10578   shlibpath_overrides_runpath=yes
10579   hardcode_into_libs=yes
10580   # ldd complains unless libraries are executable
10581   postinstall_cmds='chmod +x $lib'
10582   ;;
10583
10584 sunos4*)
10585   version_type=sunos
10586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10587   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   shlibpath_overrides_runpath=yes
10590   if test "$with_gnu_ld" = yes; then
10591     need_lib_prefix=no
10592   fi
10593   need_version=yes
10594   ;;
10595
10596 sysv4 | sysv4.3*)
10597   version_type=linux
10598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10599   soname_spec='${libname}${release}${shared_ext}$major'
10600   shlibpath_var=LD_LIBRARY_PATH
10601   case $host_vendor in
10602     sni)
10603       shlibpath_overrides_runpath=no
10604       need_lib_prefix=no
10605       runpath_var=LD_RUN_PATH
10606       ;;
10607     siemens)
10608       need_lib_prefix=no
10609       ;;
10610     motorola)
10611       need_lib_prefix=no
10612       need_version=no
10613       shlibpath_overrides_runpath=no
10614       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10615       ;;
10616   esac
10617   ;;
10618
10619 sysv4*MP*)
10620   if test -d /usr/nec ;then
10621     version_type=linux
10622     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10623     soname_spec='$libname${shared_ext}.$major'
10624     shlibpath_var=LD_LIBRARY_PATH
10625   fi
10626   ;;
10627
10628 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10629   version_type=freebsd-elf
10630   need_lib_prefix=no
10631   need_version=no
10632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10633   soname_spec='${libname}${release}${shared_ext}$major'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   shlibpath_overrides_runpath=yes
10636   hardcode_into_libs=yes
10637   if test "$with_gnu_ld" = yes; then
10638     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10639   else
10640     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10641     case $host_os in
10642       sco3.2v5*)
10643         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10644         ;;
10645     esac
10646   fi
10647   sys_lib_dlsearch_path_spec='/usr/lib'
10648   ;;
10649
10650 tpf*)
10651   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10652   version_type=linux
10653   need_lib_prefix=no
10654   need_version=no
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656   shlibpath_var=LD_LIBRARY_PATH
10657   shlibpath_overrides_runpath=no
10658   hardcode_into_libs=yes
10659   ;;
10660
10661 uts4*)
10662   version_type=linux
10663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10664   soname_spec='${libname}${release}${shared_ext}$major'
10665   shlibpath_var=LD_LIBRARY_PATH
10666   ;;
10667
10668 *)
10669   dynamic_linker=no
10670   ;;
10671 esac
10672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10673 $as_echo "$dynamic_linker" >&6; }
10674 test "$dynamic_linker" = no && can_build_shared=no
10675
10676 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10677 if test "$GCC" = yes; then
10678   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10679 fi
10680
10681 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10682   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10683 fi
10684 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10685   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10686 fi
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10780 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10781 hardcode_action=
10782 if test -n "$hardcode_libdir_flag_spec" ||
10783    test -n "$runpath_var" ||
10784    test "X$hardcode_automatic" = "Xyes" ; then
10785
10786   # We can hardcode non-existent directories.
10787   if test "$hardcode_direct" != no &&
10788      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10789      # have to relink, otherwise we might link with an installed library
10790      # when we should be linking with a yet-to-be-installed one
10791      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10792      test "$hardcode_minus_L" != no; then
10793     # Linking always hardcodes the temporary library directory.
10794     hardcode_action=relink
10795   else
10796     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10797     hardcode_action=immediate
10798   fi
10799 else
10800   # We cannot hardcode anything, or else we can only hardcode existing
10801   # directories.
10802   hardcode_action=unsupported
10803 fi
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10805 $as_echo "$hardcode_action" >&6; }
10806
10807 if test "$hardcode_action" = relink ||
10808    test "$inherit_rpath" = yes; then
10809   # Fast installation is not supported
10810   enable_fast_install=no
10811 elif test "$shlibpath_overrides_runpath" = yes ||
10812      test "$enable_shared" = no; then
10813   # Fast installation is not necessary
10814   enable_fast_install=needless
10815 fi
10816
10817
10818
10819
10820
10821
10822   if test "x$enable_dlopen" != xyes; then
10823   enable_dlopen=unknown
10824   enable_dlopen_self=unknown
10825   enable_dlopen_self_static=unknown
10826 else
10827   lt_cv_dlopen=no
10828   lt_cv_dlopen_libs=
10829
10830   case $host_os in
10831   beos*)
10832     lt_cv_dlopen="load_add_on"
10833     lt_cv_dlopen_libs=
10834     lt_cv_dlopen_self=yes
10835     ;;
10836
10837   mingw* | pw32* | cegcc*)
10838     lt_cv_dlopen="LoadLibrary"
10839     lt_cv_dlopen_libs=
10840     ;;
10841
10842   cygwin*)
10843     lt_cv_dlopen="dlopen"
10844     lt_cv_dlopen_libs=
10845     ;;
10846
10847   darwin*)
10848   # if libdl is installed we need to link against it
10849     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10850 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10851 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10852   $as_echo_n "(cached) " >&6
10853 else
10854   ac_check_lib_save_LIBS=$LIBS
10855 LIBS="-ldl  $LIBS"
10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10857 /* end confdefs.h.  */
10858
10859 /* Override any GCC internal prototype to avoid an error.
10860    Use char because int might match the return type of a GCC
10861    builtin and then its argument prototype would still apply.  */
10862 #ifdef __cplusplus
10863 extern "C"
10864 #endif
10865 char dlopen ();
10866 int
10867 main ()
10868 {
10869 return dlopen ();
10870   ;
10871   return 0;
10872 }
10873 _ACEOF
10874 if ac_fn_c_try_link "$LINENO"; then :
10875   ac_cv_lib_dl_dlopen=yes
10876 else
10877   ac_cv_lib_dl_dlopen=no
10878 fi
10879 rm -f core conftest.err conftest.$ac_objext \
10880     conftest$ac_exeext conftest.$ac_ext
10881 LIBS=$ac_check_lib_save_LIBS
10882 fi
10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10884 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10885 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10886   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10887 else
10888
10889     lt_cv_dlopen="dyld"
10890     lt_cv_dlopen_libs=
10891     lt_cv_dlopen_self=yes
10892
10893 fi
10894
10895     ;;
10896
10897   *)
10898     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10899 if test "x$ac_cv_func_shl_load" = x""yes; then :
10900   lt_cv_dlopen="shl_load"
10901 else
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10903 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10904 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10905   $as_echo_n "(cached) " >&6
10906 else
10907   ac_check_lib_save_LIBS=$LIBS
10908 LIBS="-ldld  $LIBS"
10909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10910 /* end confdefs.h.  */
10911
10912 /* Override any GCC internal prototype to avoid an error.
10913    Use char because int might match the return type of a GCC
10914    builtin and then its argument prototype would still apply.  */
10915 #ifdef __cplusplus
10916 extern "C"
10917 #endif
10918 char shl_load ();
10919 int
10920 main ()
10921 {
10922 return shl_load ();
10923   ;
10924   return 0;
10925 }
10926 _ACEOF
10927 if ac_fn_c_try_link "$LINENO"; then :
10928   ac_cv_lib_dld_shl_load=yes
10929 else
10930   ac_cv_lib_dld_shl_load=no
10931 fi
10932 rm -f core conftest.err conftest.$ac_objext \
10933     conftest$ac_exeext conftest.$ac_ext
10934 LIBS=$ac_check_lib_save_LIBS
10935 fi
10936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10937 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10938 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10939   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10940 else
10941   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10942 if test "x$ac_cv_func_dlopen" = x""yes; then :
10943   lt_cv_dlopen="dlopen"
10944 else
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10946 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10947 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10948   $as_echo_n "(cached) " >&6
10949 else
10950   ac_check_lib_save_LIBS=$LIBS
10951 LIBS="-ldl  $LIBS"
10952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953 /* end confdefs.h.  */
10954
10955 /* Override any GCC internal prototype to avoid an error.
10956    Use char because int might match the return type of a GCC
10957    builtin and then its argument prototype would still apply.  */
10958 #ifdef __cplusplus
10959 extern "C"
10960 #endif
10961 char dlopen ();
10962 int
10963 main ()
10964 {
10965 return dlopen ();
10966   ;
10967   return 0;
10968 }
10969 _ACEOF
10970 if ac_fn_c_try_link "$LINENO"; then :
10971   ac_cv_lib_dl_dlopen=yes
10972 else
10973   ac_cv_lib_dl_dlopen=no
10974 fi
10975 rm -f core conftest.err conftest.$ac_objext \
10976     conftest$ac_exeext conftest.$ac_ext
10977 LIBS=$ac_check_lib_save_LIBS
10978 fi
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10980 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10981 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10982   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10983 else
10984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10985 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10986 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10987   $as_echo_n "(cached) " >&6
10988 else
10989   ac_check_lib_save_LIBS=$LIBS
10990 LIBS="-lsvld  $LIBS"
10991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10992 /* end confdefs.h.  */
10993
10994 /* Override any GCC internal prototype to avoid an error.
10995    Use char because int might match the return type of a GCC
10996    builtin and then its argument prototype would still apply.  */
10997 #ifdef __cplusplus
10998 extern "C"
10999 #endif
11000 char dlopen ();
11001 int
11002 main ()
11003 {
11004 return dlopen ();
11005   ;
11006   return 0;
11007 }
11008 _ACEOF
11009 if ac_fn_c_try_link "$LINENO"; then :
11010   ac_cv_lib_svld_dlopen=yes
11011 else
11012   ac_cv_lib_svld_dlopen=no
11013 fi
11014 rm -f core conftest.err conftest.$ac_objext \
11015     conftest$ac_exeext conftest.$ac_ext
11016 LIBS=$ac_check_lib_save_LIBS
11017 fi
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11019 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11020 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11021   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11022 else
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11024 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11025 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11026   $as_echo_n "(cached) " >&6
11027 else
11028   ac_check_lib_save_LIBS=$LIBS
11029 LIBS="-ldld  $LIBS"
11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char dld_link ();
11040 int
11041 main ()
11042 {
11043 return dld_link ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_dld_dld_link=yes
11050 else
11051   ac_cv_lib_dld_dld_link=no
11052 fi
11053 rm -f core conftest.err conftest.$ac_objext \
11054     conftest$ac_exeext conftest.$ac_ext
11055 LIBS=$ac_check_lib_save_LIBS
11056 fi
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11058 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11059 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11060   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11061 fi
11062
11063
11064 fi
11065
11066
11067 fi
11068
11069
11070 fi
11071
11072
11073 fi
11074
11075
11076 fi
11077
11078     ;;
11079   esac
11080
11081   if test "x$lt_cv_dlopen" != xno; then
11082     enable_dlopen=yes
11083   else
11084     enable_dlopen=no
11085   fi
11086
11087   case $lt_cv_dlopen in
11088   dlopen)
11089     save_CPPFLAGS="$CPPFLAGS"
11090     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11091
11092     save_LDFLAGS="$LDFLAGS"
11093     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11094
11095     save_LIBS="$LIBS"
11096     LIBS="$lt_cv_dlopen_libs $LIBS"
11097
11098     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11099 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11100 if test "${lt_cv_dlopen_self+set}" = set; then :
11101   $as_echo_n "(cached) " >&6
11102 else
11103           if test "$cross_compiling" = yes; then :
11104   lt_cv_dlopen_self=cross
11105 else
11106   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11107   lt_status=$lt_dlunknown
11108   cat > conftest.$ac_ext <<_LT_EOF
11109 #line 11109 "configure"
11110 #include "confdefs.h"
11111
11112 #if HAVE_DLFCN_H
11113 #include <dlfcn.h>
11114 #endif
11115
11116 #include <stdio.h>
11117
11118 #ifdef RTLD_GLOBAL
11119 #  define LT_DLGLOBAL           RTLD_GLOBAL
11120 #else
11121 #  ifdef DL_GLOBAL
11122 #    define LT_DLGLOBAL         DL_GLOBAL
11123 #  else
11124 #    define LT_DLGLOBAL         0
11125 #  endif
11126 #endif
11127
11128 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11129    find out it does not work in some platform. */
11130 #ifndef LT_DLLAZY_OR_NOW
11131 #  ifdef RTLD_LAZY
11132 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11133 #  else
11134 #    ifdef DL_LAZY
11135 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11136 #    else
11137 #      ifdef RTLD_NOW
11138 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11139 #      else
11140 #        ifdef DL_NOW
11141 #          define LT_DLLAZY_OR_NOW      DL_NOW
11142 #        else
11143 #          define LT_DLLAZY_OR_NOW      0
11144 #        endif
11145 #      endif
11146 #    endif
11147 #  endif
11148 #endif
11149
11150 /* When -fvisbility=hidden is used, assume the code has been annotated
11151    correspondingly for the symbols needed.  */
11152 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11153 void fnord () __attribute__((visibility("default")));
11154 #endif
11155
11156 void fnord () { int i=42; }
11157 int main ()
11158 {
11159   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11160   int status = $lt_dlunknown;
11161
11162   if (self)
11163     {
11164       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11165       else
11166         {
11167           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11168           else puts (dlerror ());
11169         }
11170       /* dlclose (self); */
11171     }
11172   else
11173     puts (dlerror ());
11174
11175   return status;
11176 }
11177 _LT_EOF
11178   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11179   (eval $ac_link) 2>&5
11180   ac_status=$?
11181   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11182   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11183     (./conftest; exit; ) >&5 2>/dev/null
11184     lt_status=$?
11185     case x$lt_status in
11186       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11187       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11188       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11189     esac
11190   else :
11191     # compilation failed
11192     lt_cv_dlopen_self=no
11193   fi
11194 fi
11195 rm -fr conftest*
11196
11197
11198 fi
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11200 $as_echo "$lt_cv_dlopen_self" >&6; }
11201
11202     if test "x$lt_cv_dlopen_self" = xyes; then
11203       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11204       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11205 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11206 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11207   $as_echo_n "(cached) " >&6
11208 else
11209           if test "$cross_compiling" = yes; then :
11210   lt_cv_dlopen_self_static=cross
11211 else
11212   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11213   lt_status=$lt_dlunknown
11214   cat > conftest.$ac_ext <<_LT_EOF
11215 #line 11215 "configure"
11216 #include "confdefs.h"
11217
11218 #if HAVE_DLFCN_H
11219 #include <dlfcn.h>
11220 #endif
11221
11222 #include <stdio.h>
11223
11224 #ifdef RTLD_GLOBAL
11225 #  define LT_DLGLOBAL           RTLD_GLOBAL
11226 #else
11227 #  ifdef DL_GLOBAL
11228 #    define LT_DLGLOBAL         DL_GLOBAL
11229 #  else
11230 #    define LT_DLGLOBAL         0
11231 #  endif
11232 #endif
11233
11234 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11235    find out it does not work in some platform. */
11236 #ifndef LT_DLLAZY_OR_NOW
11237 #  ifdef RTLD_LAZY
11238 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11239 #  else
11240 #    ifdef DL_LAZY
11241 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11242 #    else
11243 #      ifdef RTLD_NOW
11244 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11245 #      else
11246 #        ifdef DL_NOW
11247 #          define LT_DLLAZY_OR_NOW      DL_NOW
11248 #        else
11249 #          define LT_DLLAZY_OR_NOW      0
11250 #        endif
11251 #      endif
11252 #    endif
11253 #  endif
11254 #endif
11255
11256 /* When -fvisbility=hidden is used, assume the code has been annotated
11257    correspondingly for the symbols needed.  */
11258 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11259 void fnord () __attribute__((visibility("default")));
11260 #endif
11261
11262 void fnord () { int i=42; }
11263 int main ()
11264 {
11265   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11266   int status = $lt_dlunknown;
11267
11268   if (self)
11269     {
11270       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11271       else
11272         {
11273           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11274           else puts (dlerror ());
11275         }
11276       /* dlclose (self); */
11277     }
11278   else
11279     puts (dlerror ());
11280
11281   return status;
11282 }
11283 _LT_EOF
11284   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11285   (eval $ac_link) 2>&5
11286   ac_status=$?
11287   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11288   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11289     (./conftest; exit; ) >&5 2>/dev/null
11290     lt_status=$?
11291     case x$lt_status in
11292       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11293       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11294       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11295     esac
11296   else :
11297     # compilation failed
11298     lt_cv_dlopen_self_static=no
11299   fi
11300 fi
11301 rm -fr conftest*
11302
11303
11304 fi
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11306 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11307     fi
11308
11309     CPPFLAGS="$save_CPPFLAGS"
11310     LDFLAGS="$save_LDFLAGS"
11311     LIBS="$save_LIBS"
11312     ;;
11313   esac
11314
11315   case $lt_cv_dlopen_self in
11316   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11317   *) enable_dlopen_self=unknown ;;
11318   esac
11319
11320   case $lt_cv_dlopen_self_static in
11321   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11322   *) enable_dlopen_self_static=unknown ;;
11323   esac
11324 fi
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342 striplib=
11343 old_striplib=
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11345 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11346 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11347   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11348   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11350 $as_echo "yes" >&6; }
11351 else
11352 # FIXME - insert some real tests, host_os isn't really good enough
11353   case $host_os in
11354   darwin*)
11355     if test -n "$STRIP" ; then
11356       striplib="$STRIP -x"
11357       old_striplib="$STRIP -S"
11358       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11359 $as_echo "yes" >&6; }
11360     else
11361       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11362 $as_echo "no" >&6; }
11363     fi
11364     ;;
11365   *)
11366     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11367 $as_echo "no" >&6; }
11368     ;;
11369   esac
11370 fi
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383   # Report which library types will actually be built
11384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11385 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11387 $as_echo "$can_build_shared" >&6; }
11388
11389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11390 $as_echo_n "checking whether to build shared libraries... " >&6; }
11391   test "$can_build_shared" = "no" && enable_shared=no
11392
11393   # On AIX, shared libraries and static libraries use the same namespace, and
11394   # are all built from PIC.
11395   case $host_os in
11396   aix3*)
11397     test "$enable_shared" = yes && enable_static=no
11398     if test -n "$RANLIB"; then
11399       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11400       postinstall_cmds='$RANLIB $lib'
11401     fi
11402     ;;
11403
11404   aix[4-9]*)
11405     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11406       test "$enable_shared" = yes && enable_static=no
11407     fi
11408     ;;
11409   esac
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11411 $as_echo "$enable_shared" >&6; }
11412
11413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11414 $as_echo_n "checking whether to build static libraries... " >&6; }
11415   # Make sure either enable_shared or enable_static is yes.
11416   test "$enable_shared" = yes || enable_static=yes
11417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11418 $as_echo "$enable_static" >&6; }
11419
11420
11421
11422
11423 fi
11424 ac_ext=c
11425 ac_cpp='$CPP $CPPFLAGS'
11426 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11427 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11428 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11429
11430 CC="$lt_save_CC"
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444 # Source file extension for Go test sources.
11445 ac_ext=go
11446
11447 # Object file extension for compiled Go test sources.
11448 objext=o
11449 objext_GO=$objext
11450
11451 # Code to be used in simple compile tests
11452 lt_simple_compile_test_code="package main; func main() { }"
11453
11454 # Code to be used in simple link tests
11455 lt_simple_link_test_code='package main; func main() { }'
11456
11457 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11458
11459
11460
11461
11462
11463
11464 # If no C compiler was specified, use CC.
11465 LTCC=${LTCC-"$CC"}
11466
11467 # If no C compiler flags were specified, use CFLAGS.
11468 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11469
11470 # Allow CC to be a program name with arguments.
11471 compiler=$CC
11472
11473
11474 # save warnings/boilerplate of simple test code
11475 ac_outfile=conftest.$ac_objext
11476 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11477 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11478 _lt_compiler_boilerplate=`cat conftest.err`
11479 $RM conftest*
11480
11481 ac_outfile=conftest.$ac_objext
11482 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11483 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11484 _lt_linker_boilerplate=`cat conftest.err`
11485 $RM -r conftest*
11486
11487
11488 # Allow CC to be a program name with arguments.
11489 lt_save_CC="$CC"
11490 lt_save_GCC="$GCC"
11491 GCC=yes
11492 CC=${GOC-"gccgo"}
11493 compiler=$CC
11494 compiler_GO=$CC
11495 LD_GO="$LD"
11496 for cc_temp in $compiler""; do
11497   case $cc_temp in
11498     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11499     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11500     \-*) ;;
11501     *) break;;
11502   esac
11503 done
11504 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11505
11506
11507 # Go did not exist at the time GCC didn't implicitly link libc in.
11508 archive_cmds_need_lc_GO=no
11509
11510 old_archive_cmds_GO=$old_archive_cmds
11511
11512 ## CAVEAT EMPTOR:
11513 ## There is no encapsulation within the following macros, do not change
11514 ## the running order or otherwise move them around unless you know exactly
11515 ## what you are doing...
11516 if test -n "$compiler"; then
11517
11518 lt_prog_compiler_no_builtin_flag_GO=
11519
11520 if test "$GCC" = yes; then
11521   case $cc_basename in
11522   nvcc*)
11523     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11524   *)
11525     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11526   esac
11527
11528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11529 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11530 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
11531   $as_echo_n "(cached) " >&6
11532 else
11533   lt_cv_prog_compiler_rtti_exceptions=no
11534    ac_outfile=conftest.$ac_objext
11535    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11536    lt_compiler_flag="-fno-rtti -fno-exceptions"
11537    # Insert the option either (1) after the last *FLAGS variable, or
11538    # (2) before a word containing "conftest.", or (3) at the end.
11539    # Note that $ac_compile itself does not contain backslashes and begins
11540    # with a dollar sign (not a hyphen), so the echo should work correctly.
11541    # The option is referenced via a variable to avoid confusing sed.
11542    lt_compile=`echo "$ac_compile" | $SED \
11543    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11544    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11545    -e 's:$: $lt_compiler_flag:'`
11546    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11547    (eval "$lt_compile" 2>conftest.err)
11548    ac_status=$?
11549    cat conftest.err >&5
11550    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11551    if (exit $ac_status) && test -s "$ac_outfile"; then
11552      # The compiler can only warn and ignore the option if not recognized
11553      # So say no if there are warnings other than the usual output.
11554      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11555      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11556      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11557        lt_cv_prog_compiler_rtti_exceptions=yes
11558      fi
11559    fi
11560    $RM conftest*
11561
11562 fi
11563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11564 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11565
11566 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
11567     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
11568 else
11569     :
11570 fi
11571
11572 fi
11573
11574
11575
11576   lt_prog_compiler_wl_GO=
11577 lt_prog_compiler_pic_GO=
11578 lt_prog_compiler_static_GO=
11579
11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11581 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11582
11583   if test "$GCC" = yes; then
11584     lt_prog_compiler_wl_GO='-Wl,'
11585     lt_prog_compiler_static_GO='-static'
11586
11587     case $host_os in
11588       aix*)
11589       # All AIX code is PIC.
11590       if test "$host_cpu" = ia64; then
11591         # AIX 5 now supports IA64 processor
11592         lt_prog_compiler_static_GO='-Bstatic'
11593       fi
11594       lt_prog_compiler_pic_GO='-fPIC'
11595       ;;
11596
11597     amigaos*)
11598       case $host_cpu in
11599       powerpc)
11600             # see comment about AmigaOS4 .so support
11601             lt_prog_compiler_pic_GO='-fPIC'
11602         ;;
11603       m68k)
11604             # FIXME: we need at least 68020 code to build shared libraries, but
11605             # adding the `-m68020' flag to GCC prevents building anything better,
11606             # like `-m68040'.
11607             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
11608         ;;
11609       esac
11610       ;;
11611
11612     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11613       # PIC is the default for these OSes.
11614       ;;
11615
11616     mingw* | cygwin* | pw32* | os2* | cegcc*)
11617       # This hack is so that the source file can tell whether it is being
11618       # built for inclusion in a dll (and should export symbols for example).
11619       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11620       # (--disable-auto-import) libraries
11621       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11622       ;;
11623
11624     darwin* | rhapsody*)
11625       # PIC is the default on this platform
11626       # Common symbols not allowed in MH_DYLIB files
11627       lt_prog_compiler_pic_GO='-fno-common'
11628       ;;
11629
11630     haiku*)
11631       # PIC is the default for Haiku.
11632       # The "-static" flag exists, but is broken.
11633       lt_prog_compiler_static_GO=
11634       ;;
11635
11636     hpux*)
11637       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11638       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11639       # sets the default TLS model and affects inlining.
11640       case $host_cpu in
11641       hppa*64*)
11642         # +Z the default
11643         ;;
11644       *)
11645         lt_prog_compiler_pic_GO='-fPIC'
11646         ;;
11647       esac
11648       ;;
11649
11650     interix[3-9]*)
11651       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11652       # Instead, we relocate shared libraries at runtime.
11653       ;;
11654
11655     msdosdjgpp*)
11656       # Just because we use GCC doesn't mean we suddenly get shared libraries
11657       # on systems that don't support them.
11658       lt_prog_compiler_can_build_shared_GO=no
11659       enable_shared=no
11660       ;;
11661
11662     *nto* | *qnx*)
11663       # QNX uses GNU C++, but need to define -shared option too, otherwise
11664       # it will coredump.
11665       lt_prog_compiler_pic_GO='-fPIC -shared'
11666       ;;
11667
11668     sysv4*MP*)
11669       if test -d /usr/nec; then
11670         lt_prog_compiler_pic_GO=-Kconform_pic
11671       fi
11672       ;;
11673
11674     *)
11675       lt_prog_compiler_pic_GO='-fPIC'
11676       ;;
11677     esac
11678
11679     case $cc_basename in
11680     nvcc*) # Cuda Compiler Driver 2.2
11681       lt_prog_compiler_wl_GO='-Xlinker '
11682       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
11683       ;;
11684     esac
11685   else
11686     # PORTME Check for flag to pass linker flags through the system compiler.
11687     case $host_os in
11688     aix*)
11689       lt_prog_compiler_wl_GO='-Wl,'
11690       if test "$host_cpu" = ia64; then
11691         # AIX 5 now supports IA64 processor
11692         lt_prog_compiler_static_GO='-Bstatic'
11693       else
11694         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
11695       fi
11696       ;;
11697
11698     mingw* | cygwin* | pw32* | os2* | cegcc*)
11699       # This hack is so that the source file can tell whether it is being
11700       # built for inclusion in a dll (and should export symbols for example).
11701       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
11702       ;;
11703
11704     hpux9* | hpux10* | hpux11*)
11705       lt_prog_compiler_wl_GO='-Wl,'
11706       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11707       # not for PA HP-UX.
11708       case $host_cpu in
11709       hppa*64*|ia64*)
11710         # +Z the default
11711         ;;
11712       *)
11713         lt_prog_compiler_pic_GO='+Z'
11714         ;;
11715       esac
11716       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11717       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
11718       ;;
11719
11720     irix5* | irix6* | nonstopux*)
11721       lt_prog_compiler_wl_GO='-Wl,'
11722       # PIC (with -KPIC) is the default.
11723       lt_prog_compiler_static_GO='-non_shared'
11724       ;;
11725
11726     linux* | k*bsd*-gnu | kopensolaris*-gnu)
11727       case $cc_basename in
11728       # old Intel for x86_64 which still supported -KPIC.
11729       ecc*)
11730         lt_prog_compiler_wl_GO='-Wl,'
11731         lt_prog_compiler_pic_GO='-KPIC'
11732         lt_prog_compiler_static_GO='-static'
11733         ;;
11734       # icc used to be incompatible with GCC.
11735       # ICC 10 doesn't accept -KPIC any more.
11736       icc* | ifort*)
11737         lt_prog_compiler_wl_GO='-Wl,'
11738         lt_prog_compiler_pic_GO='-fPIC'
11739         lt_prog_compiler_static_GO='-static'
11740         ;;
11741       # Lahey Fortran 8.1.
11742       lf95*)
11743         lt_prog_compiler_wl_GO='-Wl,'
11744         lt_prog_compiler_pic_GO='--shared'
11745         lt_prog_compiler_static_GO='--static'
11746         ;;
11747       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11748         # Portland Group compilers (*not* the Pentium gcc compiler,
11749         # which looks to be a dead project)
11750         lt_prog_compiler_wl_GO='-Wl,'
11751         lt_prog_compiler_pic_GO='-fpic'
11752         lt_prog_compiler_static_GO='-Bstatic'
11753         ;;
11754       ccc*)
11755         lt_prog_compiler_wl_GO='-Wl,'
11756         # All Alpha code is PIC.
11757         lt_prog_compiler_static_GO='-non_shared'
11758         ;;
11759       xl* | bgxl* | bgf* | mpixl*)
11760         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11761         lt_prog_compiler_wl_GO='-Wl,'
11762         lt_prog_compiler_pic_GO='-qpic'
11763         lt_prog_compiler_static_GO='-qstaticlink'
11764         ;;
11765       *)
11766         case `$CC -V 2>&1 | sed 5q` in
11767         *Sun\ F* | *Sun*Fortran*)
11768           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11769           lt_prog_compiler_pic_GO='-KPIC'
11770           lt_prog_compiler_static_GO='-Bstatic'
11771           lt_prog_compiler_wl_GO=''
11772           ;;
11773         *Sun\ C*)
11774           # Sun C 5.9
11775           lt_prog_compiler_pic_GO='-KPIC'
11776           lt_prog_compiler_static_GO='-Bstatic'
11777           lt_prog_compiler_wl_GO='-Wl,'
11778           ;;
11779         esac
11780         ;;
11781       esac
11782       ;;
11783
11784     newsos6)
11785       lt_prog_compiler_pic_GO='-KPIC'
11786       lt_prog_compiler_static_GO='-Bstatic'
11787       ;;
11788
11789     *nto* | *qnx*)
11790       # QNX uses GNU C++, but need to define -shared option too, otherwise
11791       # it will coredump.
11792       lt_prog_compiler_pic_GO='-fPIC -shared'
11793       ;;
11794
11795     osf3* | osf4* | osf5*)
11796       lt_prog_compiler_wl_GO='-Wl,'
11797       # All OSF/1 code is PIC.
11798       lt_prog_compiler_static_GO='-non_shared'
11799       ;;
11800
11801     rdos*)
11802       lt_prog_compiler_static_GO='-non_shared'
11803       ;;
11804
11805     solaris*)
11806       lt_prog_compiler_pic_GO='-KPIC'
11807       lt_prog_compiler_static_GO='-Bstatic'
11808       case $cc_basename in
11809       f77* | f90* | f95*)
11810         lt_prog_compiler_wl_GO='-Qoption ld ';;
11811       *)
11812         lt_prog_compiler_wl_GO='-Wl,';;
11813       esac
11814       ;;
11815
11816     sunos4*)
11817       lt_prog_compiler_wl_GO='-Qoption ld '
11818       lt_prog_compiler_pic_GO='-PIC'
11819       lt_prog_compiler_static_GO='-Bstatic'
11820       ;;
11821
11822     sysv4 | sysv4.2uw2* | sysv4.3*)
11823       lt_prog_compiler_wl_GO='-Wl,'
11824       lt_prog_compiler_pic_GO='-KPIC'
11825       lt_prog_compiler_static_GO='-Bstatic'
11826       ;;
11827
11828     sysv4*MP*)
11829       if test -d /usr/nec ;then
11830         lt_prog_compiler_pic_GO='-Kconform_pic'
11831         lt_prog_compiler_static_GO='-Bstatic'
11832       fi
11833       ;;
11834
11835     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11836       lt_prog_compiler_wl_GO='-Wl,'
11837       lt_prog_compiler_pic_GO='-KPIC'
11838       lt_prog_compiler_static_GO='-Bstatic'
11839       ;;
11840
11841     unicos*)
11842       lt_prog_compiler_wl_GO='-Wl,'
11843       lt_prog_compiler_can_build_shared_GO=no
11844       ;;
11845
11846     uts4*)
11847       lt_prog_compiler_pic_GO='-pic'
11848       lt_prog_compiler_static_GO='-Bstatic'
11849       ;;
11850
11851     *)
11852       lt_prog_compiler_can_build_shared_GO=no
11853       ;;
11854     esac
11855   fi
11856
11857 case $host_os in
11858   # For platforms which do not support PIC, -DPIC is meaningless:
11859   *djgpp*)
11860     lt_prog_compiler_pic_GO=
11861     ;;
11862   *)
11863     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
11864     ;;
11865 esac
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
11867 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
11868
11869
11870
11871 #
11872 # Check to make sure the PIC flag actually works.
11873 #
11874 if test -n "$lt_prog_compiler_pic_GO"; then
11875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
11876 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
11877 if test "${lt_cv_prog_compiler_pic_works_GO+set}" = set; then :
11878   $as_echo_n "(cached) " >&6
11879 else
11880   lt_cv_prog_compiler_pic_works_GO=no
11881    ac_outfile=conftest.$ac_objext
11882    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11883    lt_compiler_flag="$lt_prog_compiler_pic_GO"
11884    # Insert the option either (1) after the last *FLAGS variable, or
11885    # (2) before a word containing "conftest.", or (3) at the end.
11886    # Note that $ac_compile itself does not contain backslashes and begins
11887    # with a dollar sign (not a hyphen), so the echo should work correctly.
11888    # The option is referenced via a variable to avoid confusing sed.
11889    lt_compile=`echo "$ac_compile" | $SED \
11890    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11891    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11892    -e 's:$: $lt_compiler_flag:'`
11893    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11894    (eval "$lt_compile" 2>conftest.err)
11895    ac_status=$?
11896    cat conftest.err >&5
11897    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11898    if (exit $ac_status) && test -s "$ac_outfile"; then
11899      # The compiler can only warn and ignore the option if not recognized
11900      # So say no if there are warnings other than the usual output.
11901      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11902      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11903      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11904        lt_cv_prog_compiler_pic_works_GO=yes
11905      fi
11906    fi
11907    $RM conftest*
11908
11909 fi
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
11911 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
11912
11913 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
11914     case $lt_prog_compiler_pic_GO in
11915      "" | " "*) ;;
11916      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
11917      esac
11918 else
11919     lt_prog_compiler_pic_GO=
11920      lt_prog_compiler_can_build_shared_GO=no
11921 fi
11922
11923 fi
11924
11925
11926
11927 #
11928 # Check to make sure the static flag actually works.
11929 #
11930 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
11931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11932 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11933 if test "${lt_cv_prog_compiler_static_works_GO+set}" = set; then :
11934   $as_echo_n "(cached) " >&6
11935 else
11936   lt_cv_prog_compiler_static_works_GO=no
11937    save_LDFLAGS="$LDFLAGS"
11938    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11939    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11940    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11941      # The linker can only warn and ignore the option if not recognized
11942      # So say no if there are warnings
11943      if test -s conftest.err; then
11944        # Append any errors to the config.log.
11945        cat conftest.err 1>&5
11946        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11947        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11948        if diff conftest.exp conftest.er2 >/dev/null; then
11949          lt_cv_prog_compiler_static_works_GO=yes
11950        fi
11951      else
11952        lt_cv_prog_compiler_static_works_GO=yes
11953      fi
11954    fi
11955    $RM -r conftest*
11956    LDFLAGS="$save_LDFLAGS"
11957
11958 fi
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
11960 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
11961
11962 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
11963     :
11964 else
11965     lt_prog_compiler_static_GO=
11966 fi
11967
11968
11969
11970
11971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11972 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11973 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
11974   $as_echo_n "(cached) " >&6
11975 else
11976   lt_cv_prog_compiler_c_o_GO=no
11977    $RM -r conftest 2>/dev/null
11978    mkdir conftest
11979    cd conftest
11980    mkdir out
11981    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11982
11983    lt_compiler_flag="-o out/conftest2.$ac_objext"
11984    # Insert the option either (1) after the last *FLAGS variable, or
11985    # (2) before a word containing "conftest.", or (3) at the end.
11986    # Note that $ac_compile itself does not contain backslashes and begins
11987    # with a dollar sign (not a hyphen), so the echo should work correctly.
11988    lt_compile=`echo "$ac_compile" | $SED \
11989    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11990    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11991    -e 's:$: $lt_compiler_flag:'`
11992    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11993    (eval "$lt_compile" 2>out/conftest.err)
11994    ac_status=$?
11995    cat out/conftest.err >&5
11996    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11997    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11998    then
11999      # The compiler can only warn and ignore the option if not recognized
12000      # So say no if there are warnings
12001      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12002      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12003      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12004        lt_cv_prog_compiler_c_o_GO=yes
12005      fi
12006    fi
12007    chmod u+w . 2>&5
12008    $RM conftest*
12009    # SGI C++ compiler will create directory out/ii_files/ for
12010    # template instantiation
12011    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12012    $RM out/* && rmdir out
12013    cd ..
12014    $RM -r conftest
12015    $RM conftest*
12016
12017 fi
12018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12019 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12020
12021
12022
12023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12024 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12025 if test "${lt_cv_prog_compiler_c_o_GO+set}" = set; then :
12026   $as_echo_n "(cached) " >&6
12027 else
12028   lt_cv_prog_compiler_c_o_GO=no
12029    $RM -r conftest 2>/dev/null
12030    mkdir conftest
12031    cd conftest
12032    mkdir out
12033    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12034
12035    lt_compiler_flag="-o out/conftest2.$ac_objext"
12036    # Insert the option either (1) after the last *FLAGS variable, or
12037    # (2) before a word containing "conftest.", or (3) at the end.
12038    # Note that $ac_compile itself does not contain backslashes and begins
12039    # with a dollar sign (not a hyphen), so the echo should work correctly.
12040    lt_compile=`echo "$ac_compile" | $SED \
12041    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12042    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12043    -e 's:$: $lt_compiler_flag:'`
12044    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12045    (eval "$lt_compile" 2>out/conftest.err)
12046    ac_status=$?
12047    cat out/conftest.err >&5
12048    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12049    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12050    then
12051      # The compiler can only warn and ignore the option if not recognized
12052      # So say no if there are warnings
12053      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12054      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12055      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12056        lt_cv_prog_compiler_c_o_GO=yes
12057      fi
12058    fi
12059    chmod u+w . 2>&5
12060    $RM conftest*
12061    # SGI C++ compiler will create directory out/ii_files/ for
12062    # template instantiation
12063    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12064    $RM out/* && rmdir out
12065    cd ..
12066    $RM -r conftest
12067    $RM conftest*
12068
12069 fi
12070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12071 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12072
12073
12074
12075
12076 hard_links="nottested"
12077 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12078   # do not overwrite the value of need_locks provided by the user
12079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12080 $as_echo_n "checking if we can lock with hard links... " >&6; }
12081   hard_links=yes
12082   $RM conftest*
12083   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12084   touch conftest.a
12085   ln conftest.a conftest.b 2>&5 || hard_links=no
12086   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12088 $as_echo "$hard_links" >&6; }
12089   if test "$hard_links" = no; then
12090     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12091 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12092     need_locks=warn
12093   fi
12094 else
12095   need_locks=no
12096 fi
12097
12098
12099
12100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12101 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12102
12103   runpath_var=
12104   allow_undefined_flag_GO=
12105   always_export_symbols_GO=no
12106   archive_cmds_GO=
12107   archive_expsym_cmds_GO=
12108   compiler_needs_object_GO=no
12109   enable_shared_with_static_runtimes_GO=no
12110   export_dynamic_flag_spec_GO=
12111   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12112   hardcode_automatic_GO=no
12113   hardcode_direct_GO=no
12114   hardcode_direct_absolute_GO=no
12115   hardcode_libdir_flag_spec_GO=
12116   hardcode_libdir_flag_spec_ld_GO=
12117   hardcode_libdir_separator_GO=
12118   hardcode_minus_L_GO=no
12119   hardcode_shlibpath_var_GO=unsupported
12120   inherit_rpath_GO=no
12121   link_all_deplibs_GO=unknown
12122   module_cmds_GO=
12123   module_expsym_cmds_GO=
12124   old_archive_from_new_cmds_GO=
12125   old_archive_from_expsyms_cmds_GO=
12126   thread_safe_flag_spec_GO=
12127   whole_archive_flag_spec_GO=
12128   # include_expsyms should be a list of space-separated symbols to be *always*
12129   # included in the symbol list
12130   include_expsyms_GO=
12131   # exclude_expsyms can be an extended regexp of symbols to exclude
12132   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12133   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12134   # as well as any symbol that contains `d'.
12135   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12136   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12137   # platforms (ab)use it in PIC code, but their linkers get confused if
12138   # the symbol is explicitly referenced.  Since portable code cannot
12139   # rely on this symbol name, it's probably fine to never include it in
12140   # preloaded symbol tables.
12141   # Exclude shared library initialization/finalization symbols.
12142   extract_expsyms_cmds=
12143
12144   case $host_os in
12145   cygwin* | mingw* | pw32* | cegcc*)
12146     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12147     # When not using gcc, we currently assume that we are using
12148     # Microsoft Visual C++.
12149     if test "$GCC" != yes; then
12150       with_gnu_ld=no
12151     fi
12152     ;;
12153   interix*)
12154     # we just hope/assume this is gcc and not c89 (= MSVC++)
12155     with_gnu_ld=yes
12156     ;;
12157   openbsd*)
12158     with_gnu_ld=no
12159     ;;
12160   esac
12161
12162   ld_shlibs_GO=yes
12163
12164   # On some targets, GNU ld is compatible enough with the native linker
12165   # that we're better off using the native interface for both.
12166   lt_use_gnu_ld_interface=no
12167   if test "$with_gnu_ld" = yes; then
12168     case $host_os in
12169       aix*)
12170         # The AIX port of GNU ld has always aspired to compatibility
12171         # with the native linker.  However, as the warning in the GNU ld
12172         # block says, versions before 2.19.5* couldn't really create working
12173         # shared libraries, regardless of the interface used.
12174         case `$LD -v 2>&1` in
12175           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12176           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12177           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12178           *)
12179             lt_use_gnu_ld_interface=yes
12180             ;;
12181         esac
12182         ;;
12183       *)
12184         lt_use_gnu_ld_interface=yes
12185         ;;
12186     esac
12187   fi
12188
12189   if test "$lt_use_gnu_ld_interface" = yes; then
12190     # If archive_cmds runs LD, not CC, wlarc should be empty
12191     wlarc='${wl}'
12192
12193     # Set some defaults for GNU ld with shared library support. These
12194     # are reset later if shared libraries are not supported. Putting them
12195     # here allows them to be overridden if necessary.
12196     runpath_var=LD_RUN_PATH
12197     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12198     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12199     # ancient GNU ld didn't support --whole-archive et. al.
12200     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12201       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12202     else
12203       whole_archive_flag_spec_GO=
12204     fi
12205     supports_anon_versioning=no
12206     case `$LD -v 2>&1` in
12207       *GNU\ gold*) supports_anon_versioning=yes ;;
12208       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12209       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12210       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12211       *\ 2.11.*) ;; # other 2.11 versions
12212       *) supports_anon_versioning=yes ;;
12213     esac
12214
12215     # See if GNU ld supports shared libraries.
12216     case $host_os in
12217     aix[3-9]*)
12218       # On AIX/PPC, the GNU linker is very broken
12219       if test "$host_cpu" != ia64; then
12220         ld_shlibs_GO=no
12221         cat <<_LT_EOF 1>&2
12222
12223 *** Warning: the GNU linker, at least up to release 2.19, is reported
12224 *** to be unable to reliably create shared libraries on AIX.
12225 *** Therefore, libtool is disabling shared libraries support.  If you
12226 *** really care for shared libraries, you may want to install binutils
12227 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12228 *** You will then need to restart the configuration process.
12229
12230 _LT_EOF
12231       fi
12232       ;;
12233
12234     amigaos*)
12235       case $host_cpu in
12236       powerpc)
12237             # see comment about AmigaOS4 .so support
12238             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12239             archive_expsym_cmds_GO=''
12240         ;;
12241       m68k)
12242             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12243             hardcode_libdir_flag_spec_GO='-L$libdir'
12244             hardcode_minus_L_GO=yes
12245         ;;
12246       esac
12247       ;;
12248
12249     beos*)
12250       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12251         allow_undefined_flag_GO=unsupported
12252         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12253         # support --undefined.  This deserves some investigation.  FIXME
12254         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12255       else
12256         ld_shlibs_GO=no
12257       fi
12258       ;;
12259
12260     cygwin* | mingw* | pw32* | cegcc*)
12261       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12262       # as there is no search path for DLLs.
12263       hardcode_libdir_flag_spec_GO='-L$libdir'
12264       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12265       allow_undefined_flag_GO=unsupported
12266       always_export_symbols_GO=no
12267       enable_shared_with_static_runtimes_GO=yes
12268       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12269
12270       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12271         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12272         # If the export-symbols file already is a .def file (1st line
12273         # is EXPORTS), use it as is; otherwise, prepend...
12274         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12275           cp $export_symbols $output_objdir/$soname.def;
12276         else
12277           echo EXPORTS > $output_objdir/$soname.def;
12278           cat $export_symbols >> $output_objdir/$soname.def;
12279         fi~
12280         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12281       else
12282         ld_shlibs_GO=no
12283       fi
12284       ;;
12285
12286     haiku*)
12287       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12288       link_all_deplibs_GO=yes
12289       ;;
12290
12291     interix[3-9]*)
12292       hardcode_direct_GO=no
12293       hardcode_shlibpath_var_GO=no
12294       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12295       export_dynamic_flag_spec_GO='${wl}-E'
12296       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12297       # Instead, shared libraries are loaded at an image base (0x10000000 by
12298       # default) and relocated if they conflict, which is a slow very memory
12299       # consuming and fragmenting process.  To avoid this, we pick a random,
12300       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12301       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12302       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12303       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12304       ;;
12305
12306     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12307       tmp_diet=no
12308       if test "$host_os" = linux-dietlibc; then
12309         case $cc_basename in
12310           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12311         esac
12312       fi
12313       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12314          && test "$tmp_diet" = no
12315       then
12316         tmp_addflag=
12317         tmp_sharedflag='-shared'
12318         case $cc_basename,$host_cpu in
12319         pgcc*)                          # Portland Group C compiler
12320           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12321           tmp_addflag=' $pic_flag'
12322           ;;
12323         pgf77* | pgf90* | pgf95* | pgfortran*)
12324                                         # Portland Group f77 and f90 compilers
12325           whole_archive_flag_spec_GO='${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'
12326           tmp_addflag=' $pic_flag -Mnomain' ;;
12327         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12328           tmp_addflag=' -i_dynamic' ;;
12329         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12330           tmp_addflag=' -i_dynamic -nofor_main' ;;
12331         ifc* | ifort*)                  # Intel Fortran compiler
12332           tmp_addflag=' -nofor_main' ;;
12333         lf95*)                          # Lahey Fortran 8.1
12334           whole_archive_flag_spec_GO=
12335           tmp_sharedflag='--shared' ;;
12336         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12337           tmp_sharedflag='-qmkshrobj'
12338           tmp_addflag= ;;
12339         nvcc*)  # Cuda Compiler Driver 2.2
12340           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12341           compiler_needs_object_GO=yes
12342           ;;
12343         esac
12344         case `$CC -V 2>&1 | sed 5q` in
12345         *Sun\ C*)                       # Sun C 5.9
12346           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\"` ${wl}--no-whole-archive'
12347           compiler_needs_object_GO=yes
12348           tmp_sharedflag='-G' ;;
12349         *Sun\ F*)                       # Sun Fortran 8.3
12350           tmp_sharedflag='-G' ;;
12351         esac
12352         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12353
12354         if test "x$supports_anon_versioning" = xyes; then
12355           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12356             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12357             echo "local: *; };" >> $output_objdir/$libname.ver~
12358             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12359         fi
12360
12361         case $cc_basename in
12362         xlf* | bgf* | bgxlf* | mpixlf*)
12363           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12364           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12365           hardcode_libdir_flag_spec_GO=
12366           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12367           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12368           if test "x$supports_anon_versioning" = xyes; then
12369             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12370               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12371               echo "local: *; };" >> $output_objdir/$libname.ver~
12372               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12373           fi
12374           ;;
12375         esac
12376       else
12377         ld_shlibs_GO=no
12378       fi
12379       ;;
12380
12381     netbsd*)
12382       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12383         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12384         wlarc=
12385       else
12386         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12387         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12388       fi
12389       ;;
12390
12391     solaris*)
12392       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12393         ld_shlibs_GO=no
12394         cat <<_LT_EOF 1>&2
12395
12396 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12397 *** create shared libraries on Solaris systems.  Therefore, libtool
12398 *** is disabling shared libraries support.  We urge you to upgrade GNU
12399 *** binutils to release 2.9.1 or newer.  Another option is to modify
12400 *** your PATH or compiler configuration so that the native linker is
12401 *** used, and then restart.
12402
12403 _LT_EOF
12404       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12405         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12406         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12407       else
12408         ld_shlibs_GO=no
12409       fi
12410       ;;
12411
12412     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12413       case `$LD -v 2>&1` in
12414         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12415         ld_shlibs_GO=no
12416         cat <<_LT_EOF 1>&2
12417
12418 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12419 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12420 *** is disabling shared libraries support.  We urge you to upgrade GNU
12421 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12422 *** your PATH or compiler configuration so that the native linker is
12423 *** used, and then restart.
12424
12425 _LT_EOF
12426         ;;
12427         *)
12428           # For security reasons, it is highly recommended that you always
12429           # use absolute paths for naming shared libraries, and exclude the
12430           # DT_RUNPATH tag from executables and libraries.  But doing so
12431           # requires that you compile everything twice, which is a pain.
12432           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12433             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12434             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12435             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12436           else
12437             ld_shlibs_GO=no
12438           fi
12439         ;;
12440       esac
12441       ;;
12442
12443     sunos4*)
12444       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12445       wlarc=
12446       hardcode_direct_GO=yes
12447       hardcode_shlibpath_var_GO=no
12448       ;;
12449
12450     *)
12451       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12452         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12453         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12454       else
12455         ld_shlibs_GO=no
12456       fi
12457       ;;
12458     esac
12459
12460     if test "$ld_shlibs_GO" = no; then
12461       runpath_var=
12462       hardcode_libdir_flag_spec_GO=
12463       export_dynamic_flag_spec_GO=
12464       whole_archive_flag_spec_GO=
12465     fi
12466   else
12467     # PORTME fill in a description of your system's linker (not GNU ld)
12468     case $host_os in
12469     aix3*)
12470       allow_undefined_flag_GO=unsupported
12471       always_export_symbols_GO=yes
12472       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12473       # Note: this linker hardcodes the directories in LIBPATH if there
12474       # are no directories specified by -L.
12475       hardcode_minus_L_GO=yes
12476       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12477         # Neither direct hardcoding nor static linking is supported with a
12478         # broken collect2.
12479         hardcode_direct_GO=unsupported
12480       fi
12481       ;;
12482
12483     aix[4-9]*)
12484       if test "$host_cpu" = ia64; then
12485         # On IA64, the linker does run time linking by default, so we don't
12486         # have to do anything special.
12487         aix_use_runtimelinking=no
12488         exp_sym_flag='-Bexport'
12489         no_entry_flag=""
12490       else
12491         # If we're using GNU nm, then we don't want the "-C" option.
12492         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12493         # Also, AIX nm treats weak defined symbols like other global
12494         # defined symbols, whereas GNU nm marks them as "W".
12495         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12496           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12497         else
12498           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12499         fi
12500         aix_use_runtimelinking=no
12501
12502         # Test if we are trying to use run time linking or normal
12503         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12504         # need to do runtime linking.
12505         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12506           for ld_flag in $LDFLAGS; do
12507           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12508             aix_use_runtimelinking=yes
12509             break
12510           fi
12511           done
12512           ;;
12513         esac
12514
12515         exp_sym_flag='-bexport'
12516         no_entry_flag='-bnoentry'
12517       fi
12518
12519       # When large executables or shared objects are built, AIX ld can
12520       # have problems creating the table of contents.  If linking a library
12521       # or program results in "error TOC overflow" add -mminimal-toc to
12522       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12523       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12524
12525       archive_cmds_GO=''
12526       hardcode_direct_GO=yes
12527       hardcode_direct_absolute_GO=yes
12528       hardcode_libdir_separator_GO=':'
12529       link_all_deplibs_GO=yes
12530       file_list_spec_GO='${wl}-f,'
12531
12532       if test "$GCC" = yes; then
12533         case $host_os in aix4.[012]|aix4.[012].*)
12534         # We only want to do this on AIX 4.2 and lower, the check
12535         # below for broken collect2 doesn't work under 4.3+
12536           collect2name=`${CC} -print-prog-name=collect2`
12537           if test -f "$collect2name" &&
12538            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12539           then
12540           # We have reworked collect2
12541           :
12542           else
12543           # We have old collect2
12544           hardcode_direct_GO=unsupported
12545           # It fails to find uninstalled libraries when the uninstalled
12546           # path is not listed in the libpath.  Setting hardcode_minus_L
12547           # to unsupported forces relinking
12548           hardcode_minus_L_GO=yes
12549           hardcode_libdir_flag_spec_GO='-L$libdir'
12550           hardcode_libdir_separator_GO=
12551           fi
12552           ;;
12553         esac
12554         shared_flag='-shared'
12555         if test "$aix_use_runtimelinking" = yes; then
12556           shared_flag="$shared_flag "'${wl}-G'
12557         fi
12558       else
12559         # not using gcc
12560         if test "$host_cpu" = ia64; then
12561         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12562         # chokes on -Wl,-G. The following line is correct:
12563           shared_flag='-G'
12564         else
12565           if test "$aix_use_runtimelinking" = yes; then
12566             shared_flag='${wl}-G'
12567           else
12568             shared_flag='${wl}-bM:SRE'
12569           fi
12570         fi
12571       fi
12572
12573       export_dynamic_flag_spec_GO='${wl}-bexpall'
12574       # It seems that -bexpall does not export symbols beginning with
12575       # underscore (_), so it is better to generate a list of symbols to export.
12576       always_export_symbols_GO=yes
12577       if test "$aix_use_runtimelinking" = yes; then
12578         # Warning - without using the other runtime loading flags (-brtl),
12579         # -berok will link without error, but may produce a broken library.
12580         allow_undefined_flag_GO='-berok'
12581         # Determine the default libpath from the value encoded in an
12582         # empty executable.
12583         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12584 /* end confdefs.h.  */
12585
12586 int
12587 main ()
12588 {
12589
12590   ;
12591   return 0;
12592 }
12593 _ACEOF
12594 if ac_fn_c_try_link "$LINENO"; then :
12595
12596 lt_aix_libpath_sed='
12597     /Import File Strings/,/^$/ {
12598         /^0/ {
12599             s/^0  *\(.*\)$/\1/
12600             p
12601         }
12602     }'
12603 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12604 # Check for a 64-bit object if we didn't find anything.
12605 if test -z "$aix_libpath"; then
12606   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12607 fi
12608 fi
12609 rm -f core conftest.err conftest.$ac_objext \
12610     conftest$ac_exeext conftest.$ac_ext
12611 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12612
12613         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12614         archive_expsym_cmds_GO='$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 $shared_flag"
12615       else
12616         if test "$host_cpu" = ia64; then
12617           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
12618           allow_undefined_flag_GO="-z nodefs"
12619           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12620         else
12621          # Determine the default libpath from the value encoded in an
12622          # empty executable.
12623          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12624 /* end confdefs.h.  */
12625
12626 int
12627 main ()
12628 {
12629
12630   ;
12631   return 0;
12632 }
12633 _ACEOF
12634 if ac_fn_c_try_link "$LINENO"; then :
12635
12636 lt_aix_libpath_sed='
12637     /Import File Strings/,/^$/ {
12638         /^0/ {
12639             s/^0  *\(.*\)$/\1/
12640             p
12641         }
12642     }'
12643 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12644 # Check for a 64-bit object if we didn't find anything.
12645 if test -z "$aix_libpath"; then
12646   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12647 fi
12648 fi
12649 rm -f core conftest.err conftest.$ac_objext \
12650     conftest$ac_exeext conftest.$ac_ext
12651 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12652
12653          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
12654           # Warning - without using the other run time loading flags,
12655           # -berok will link without error, but may produce a broken library.
12656           no_undefined_flag_GO=' ${wl}-bernotok'
12657           allow_undefined_flag_GO=' ${wl}-berok'
12658           if test "$with_gnu_ld" = yes; then
12659             # We only use this code for GNU lds that support --whole-archive.
12660             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12661           else
12662             # Exported symbols can be pulled into shared objects from archives
12663             whole_archive_flag_spec_GO='$convenience'
12664           fi
12665           archive_cmds_need_lc_GO=yes
12666           # This is similar to how AIX traditionally builds its shared libraries.
12667           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'
12668         fi
12669       fi
12670       ;;
12671
12672     amigaos*)
12673       case $host_cpu in
12674       powerpc)
12675             # see comment about AmigaOS4 .so support
12676             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12677             archive_expsym_cmds_GO=''
12678         ;;
12679       m68k)
12680             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12681             hardcode_libdir_flag_spec_GO='-L$libdir'
12682             hardcode_minus_L_GO=yes
12683         ;;
12684       esac
12685       ;;
12686
12687     bsdi[45]*)
12688       export_dynamic_flag_spec_GO=-rdynamic
12689       ;;
12690
12691     cygwin* | mingw* | pw32* | cegcc*)
12692       # When not using gcc, we currently assume that we are using
12693       # Microsoft Visual C++.
12694       # hardcode_libdir_flag_spec is actually meaningless, as there is
12695       # no search path for DLLs.
12696       hardcode_libdir_flag_spec_GO=' '
12697       allow_undefined_flag_GO=unsupported
12698       # Tell ltmain to make .lib files, not .a files.
12699       libext=lib
12700       # Tell ltmain to make .dll files, not .so files.
12701       shrext_cmds=".dll"
12702       # FIXME: Setting linknames here is a bad hack.
12703       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12704       # The linker will automatically build a .lib file if we build a DLL.
12705       old_archive_from_new_cmds_GO='true'
12706       # FIXME: Should let the user specify the lib program.
12707       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
12708       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
12709       enable_shared_with_static_runtimes_GO=yes
12710       ;;
12711
12712     darwin* | rhapsody*)
12713
12714
12715   archive_cmds_need_lc_GO=no
12716   hardcode_direct_GO=no
12717   hardcode_automatic_GO=yes
12718   hardcode_shlibpath_var_GO=unsupported
12719   if test "$lt_cv_ld_force_load" = "yes"; then
12720     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 \"$new_convenience\"`'
12721   else
12722     whole_archive_flag_spec_GO=''
12723   fi
12724   link_all_deplibs_GO=yes
12725   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
12726   case $cc_basename in
12727      ifort*) _lt_dar_can_shared=yes ;;
12728      *) _lt_dar_can_shared=$GCC ;;
12729   esac
12730   if test "$_lt_dar_can_shared" = "yes"; then
12731     output_verbose_link_cmd=func_echo_all
12732     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}"
12733     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12734     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}${_lt_dsymutil}"
12735     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12736
12737   else
12738   ld_shlibs_GO=no
12739   fi
12740
12741       ;;
12742
12743     dgux*)
12744       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12745       hardcode_libdir_flag_spec_GO='-L$libdir'
12746       hardcode_shlibpath_var_GO=no
12747       ;;
12748
12749     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12750     # support.  Future versions do this automatically, but an explicit c++rt0.o
12751     # does not break anything, and helps significantly (at the cost of a little
12752     # extra space).
12753     freebsd2.2*)
12754       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12755       hardcode_libdir_flag_spec_GO='-R$libdir'
12756       hardcode_direct_GO=yes
12757       hardcode_shlibpath_var_GO=no
12758       ;;
12759
12760     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12761     freebsd2.*)
12762       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12763       hardcode_direct_GO=yes
12764       hardcode_minus_L_GO=yes
12765       hardcode_shlibpath_var_GO=no
12766       ;;
12767
12768     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12769     freebsd* | dragonfly*)
12770       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
12771       hardcode_libdir_flag_spec_GO='-R$libdir'
12772       hardcode_direct_GO=yes
12773       hardcode_shlibpath_var_GO=no
12774       ;;
12775
12776     hpux9*)
12777       if test "$GCC" = yes; then
12778         archive_cmds_GO='$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 $lib'
12779       else
12780         archive_cmds_GO='$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 $lib'
12781       fi
12782       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12783       hardcode_libdir_separator_GO=:
12784       hardcode_direct_GO=yes
12785
12786       # hardcode_minus_L: Not really in the search PATH,
12787       # but as the default location of the library.
12788       hardcode_minus_L_GO=yes
12789       export_dynamic_flag_spec_GO='${wl}-E'
12790       ;;
12791
12792     hpux10*)
12793       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12794         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12795       else
12796         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12797       fi
12798       if test "$with_gnu_ld" = no; then
12799         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12800         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
12801         hardcode_libdir_separator_GO=:
12802         hardcode_direct_GO=yes
12803         hardcode_direct_absolute_GO=yes
12804         export_dynamic_flag_spec_GO='${wl}-E'
12805         # hardcode_minus_L: Not really in the search PATH,
12806         # but as the default location of the library.
12807         hardcode_minus_L_GO=yes
12808       fi
12809       ;;
12810
12811     hpux11*)
12812       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
12813         case $host_cpu in
12814         hppa*64*)
12815           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12816           ;;
12817         ia64*)
12818           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12819           ;;
12820         *)
12821           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12822           ;;
12823         esac
12824       else
12825         case $host_cpu in
12826         hppa*64*)
12827           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12828           ;;
12829         ia64*)
12830           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12831           ;;
12832         *)
12833         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12834           ;;
12835         esac
12836       fi
12837       if test "$with_gnu_ld" = no; then
12838         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
12839         hardcode_libdir_separator_GO=:
12840
12841         case $host_cpu in
12842         hppa*64*|ia64*)
12843           hardcode_direct_GO=no
12844           hardcode_shlibpath_var_GO=no
12845           ;;
12846         *)
12847           hardcode_direct_GO=yes
12848           hardcode_direct_absolute_GO=yes
12849           export_dynamic_flag_spec_GO='${wl}-E'
12850
12851           # hardcode_minus_L: Not really in the search PATH,
12852           # but as the default location of the library.
12853           hardcode_minus_L_GO=yes
12854           ;;
12855         esac
12856       fi
12857       ;;
12858
12859     irix5* | irix6* | nonstopux*)
12860       if test "$GCC" = yes; then
12861         archive_cmds_GO='$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 $lib'
12862         # Try to use the -exported_symbol ld option, if it does not
12863         # work, assume that -exports_file does not work either and
12864         # implicitly export all symbols.
12865         save_LDFLAGS="$LDFLAGS"
12866         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
12867         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12868 /* end confdefs.h.  */
12869 int foo(void) {}
12870 _ACEOF
12871 if ac_fn_c_try_link "$LINENO"; then :
12872   archive_expsym_cmds_GO='$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 $lib'
12873
12874 fi
12875 rm -f core conftest.err conftest.$ac_objext \
12876     conftest$ac_exeext conftest.$ac_ext
12877         LDFLAGS="$save_LDFLAGS"
12878       else
12879         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12880         archive_expsym_cmds_GO='$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 $lib'
12881       fi
12882       archive_cmds_need_lc_GO='no'
12883       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12884       hardcode_libdir_separator_GO=:
12885       inherit_rpath_GO=yes
12886       link_all_deplibs_GO=yes
12887       ;;
12888
12889     netbsd*)
12890       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12891         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12892       else
12893         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12894       fi
12895       hardcode_libdir_flag_spec_GO='-R$libdir'
12896       hardcode_direct_GO=yes
12897       hardcode_shlibpath_var_GO=no
12898       ;;
12899
12900     newsos6)
12901       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12902       hardcode_direct_GO=yes
12903       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12904       hardcode_libdir_separator_GO=:
12905       hardcode_shlibpath_var_GO=no
12906       ;;
12907
12908     *nto* | *qnx*)
12909       ;;
12910
12911     openbsd*)
12912       if test -f /usr/libexec/ld.so; then
12913         hardcode_direct_GO=yes
12914         hardcode_shlibpath_var_GO=no
12915         hardcode_direct_absolute_GO=yes
12916         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12917           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12918           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
12919           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12920           export_dynamic_flag_spec_GO='${wl}-E'
12921         else
12922           case $host_os in
12923            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
12924              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12925              hardcode_libdir_flag_spec_GO='-R$libdir'
12926              ;;
12927            *)
12928              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12929              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12930              ;;
12931           esac
12932         fi
12933       else
12934         ld_shlibs_GO=no
12935       fi
12936       ;;
12937
12938     os2*)
12939       hardcode_libdir_flag_spec_GO='-L$libdir'
12940       hardcode_minus_L_GO=yes
12941       allow_undefined_flag_GO=unsupported
12942       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'
12943       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
12944       ;;
12945
12946     osf3*)
12947       if test "$GCC" = yes; then
12948         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12949         archive_cmds_GO='$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 $lib'
12950       else
12951         allow_undefined_flag_GO=' -expect_unresolved \*'
12952         archive_cmds_GO='$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 $lib'
12953       fi
12954       archive_cmds_need_lc_GO='no'
12955       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12956       hardcode_libdir_separator_GO=:
12957       ;;
12958
12959     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12960       if test "$GCC" = yes; then
12961         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
12962         archive_cmds_GO='$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 $lib'
12963         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12964       else
12965         allow_undefined_flag_GO=' -expect_unresolved \*'
12966         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'
12967         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~
12968         $CC -shared${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'
12969
12970         # Both c and cxx compiler support -rpath directly
12971         hardcode_libdir_flag_spec_GO='-rpath $libdir'
12972       fi
12973       archive_cmds_need_lc_GO='no'
12974       hardcode_libdir_separator_GO=:
12975       ;;
12976
12977     solaris*)
12978       no_undefined_flag_GO=' -z defs'
12979       if test "$GCC" = yes; then
12980         wlarc='${wl}'
12981         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
12982         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12983           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12984       else
12985         case `$CC -V 2>&1` in
12986         *"Compilers 5.0"*)
12987           wlarc=''
12988           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
12989           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12990           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12991           ;;
12992         *)
12993           wlarc='${wl}'
12994           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12995           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12996           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12997           ;;
12998         esac
12999       fi
13000       hardcode_libdir_flag_spec_GO='-R$libdir'
13001       hardcode_shlibpath_var_GO=no
13002       case $host_os in
13003       solaris2.[0-5] | solaris2.[0-5].*) ;;
13004       *)
13005         # The compiler driver will combine and reorder linker options,
13006         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13007         # but is careful enough not to reorder.
13008         # Supported since Solaris 2.6 (maybe 2.5.1?)
13009         if test "$GCC" = yes; then
13010           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13011         else
13012           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13013         fi
13014         ;;
13015       esac
13016       link_all_deplibs_GO=yes
13017       ;;
13018
13019     sunos4*)
13020       if test "x$host_vendor" = xsequent; then
13021         # Use $CC to link under sequent, because it throws in some extra .o
13022         # files that make .init and .fini sections work.
13023         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13024       else
13025         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13026       fi
13027       hardcode_libdir_flag_spec_GO='-L$libdir'
13028       hardcode_direct_GO=yes
13029       hardcode_minus_L_GO=yes
13030       hardcode_shlibpath_var_GO=no
13031       ;;
13032
13033     sysv4)
13034       case $host_vendor in
13035         sni)
13036           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13037           hardcode_direct_GO=yes # is this really true???
13038         ;;
13039         siemens)
13040           ## LD is ld it makes a PLAMLIB
13041           ## CC just makes a GrossModule.
13042           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13043           reload_cmds_GO='$CC -r -o $output$reload_objs'
13044           hardcode_direct_GO=no
13045         ;;
13046         motorola)
13047           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13048           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13049         ;;
13050       esac
13051       runpath_var='LD_RUN_PATH'
13052       hardcode_shlibpath_var_GO=no
13053       ;;
13054
13055     sysv4.3*)
13056       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13057       hardcode_shlibpath_var_GO=no
13058       export_dynamic_flag_spec_GO='-Bexport'
13059       ;;
13060
13061     sysv4*MP*)
13062       if test -d /usr/nec; then
13063         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13064         hardcode_shlibpath_var_GO=no
13065         runpath_var=LD_RUN_PATH
13066         hardcode_runpath_var=yes
13067         ld_shlibs_GO=yes
13068       fi
13069       ;;
13070
13071     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13072       no_undefined_flag_GO='${wl}-z,text'
13073       archive_cmds_need_lc_GO=no
13074       hardcode_shlibpath_var_GO=no
13075       runpath_var='LD_RUN_PATH'
13076
13077       if test "$GCC" = yes; then
13078         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13079         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13080       else
13081         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13082         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13083       fi
13084       ;;
13085
13086     sysv5* | sco3.2v5* | sco5v6*)
13087       # Note: We can NOT use -z defs as we might desire, because we do not
13088       # link with -lc, and that would cause any symbols used from libc to
13089       # always be unresolved, which means just about no library would
13090       # ever link correctly.  If we're not using GNU ld we use -z text
13091       # though, which does catch some bad symbols but isn't as heavy-handed
13092       # as -z defs.
13093       no_undefined_flag_GO='${wl}-z,text'
13094       allow_undefined_flag_GO='${wl}-z,nodefs'
13095       archive_cmds_need_lc_GO=no
13096       hardcode_shlibpath_var_GO=no
13097       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13098       hardcode_libdir_separator_GO=':'
13099       link_all_deplibs_GO=yes
13100       export_dynamic_flag_spec_GO='${wl}-Bexport'
13101       runpath_var='LD_RUN_PATH'
13102
13103       if test "$GCC" = yes; then
13104         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13105         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13106       else
13107         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13108         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13109       fi
13110       ;;
13111
13112     uts4*)
13113       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13114       hardcode_libdir_flag_spec_GO='-L$libdir'
13115       hardcode_shlibpath_var_GO=no
13116       ;;
13117
13118     *)
13119       ld_shlibs_GO=no
13120       ;;
13121     esac
13122
13123     if test x$host_vendor = xsni; then
13124       case $host in
13125       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13126         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13127         ;;
13128       esac
13129     fi
13130   fi
13131
13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13133 $as_echo "$ld_shlibs_GO" >&6; }
13134 test "$ld_shlibs_GO" = no && can_build_shared=no
13135
13136 with_gnu_ld_GO=$with_gnu_ld
13137
13138
13139
13140
13141
13142
13143 #
13144 # Do we need to explicitly link libc?
13145 #
13146 case "x$archive_cmds_need_lc_GO" in
13147 x|xyes)
13148   # Assume -lc should be added
13149   archive_cmds_need_lc_GO=yes
13150
13151   if test "$enable_shared" = yes && test "$GCC" = yes; then
13152     case $archive_cmds_GO in
13153     *'~'*)
13154       # FIXME: we may have to deal with multi-command sequences.
13155       ;;
13156     '$CC '*)
13157       # Test whether the compiler implicitly links with -lc since on some
13158       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13159       # to ld, don't add -lc before -lgcc.
13160       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13161 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13162 if test "${lt_cv_archive_cmds_need_lc_GO+set}" = set; then :
13163   $as_echo_n "(cached) " >&6
13164 else
13165   $RM conftest*
13166         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13167
13168         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13169   (eval $ac_compile) 2>&5
13170   ac_status=$?
13171   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13172   test $ac_status = 0; } 2>conftest.err; then
13173           soname=conftest
13174           lib=conftest
13175           libobjs=conftest.$ac_objext
13176           deplibs=
13177           wl=$lt_prog_compiler_wl_GO
13178           pic_flag=$lt_prog_compiler_pic_GO
13179           compiler_flags=-v
13180           linker_flags=-v
13181           verstring=
13182           output_objdir=.
13183           libname=conftest
13184           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13185           allow_undefined_flag_GO=
13186           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13187   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13188   ac_status=$?
13189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13190   test $ac_status = 0; }
13191           then
13192             lt_cv_archive_cmds_need_lc_GO=no
13193           else
13194             lt_cv_archive_cmds_need_lc_GO=yes
13195           fi
13196           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13197         else
13198           cat conftest.err 1>&5
13199         fi
13200         $RM conftest*
13201
13202 fi
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13204 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13205       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13206       ;;
13207     esac
13208   fi
13209   ;;
13210 esac
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13276 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13277 hardcode_action_GO=
13278 if test -n "$hardcode_libdir_flag_spec_GO" ||
13279    test -n "$runpath_var_GO" ||
13280    test "X$hardcode_automatic_GO" = "Xyes" ; then
13281
13282   # We can hardcode non-existent directories.
13283   if test "$hardcode_direct_GO" != no &&
13284      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13285      # have to relink, otherwise we might link with an installed library
13286      # when we should be linking with a yet-to-be-installed one
13287      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13288      test "$hardcode_minus_L_GO" != no; then
13289     # Linking always hardcodes the temporary library directory.
13290     hardcode_action_GO=relink
13291   else
13292     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13293     hardcode_action_GO=immediate
13294   fi
13295 else
13296   # We cannot hardcode anything, or else we can only hardcode existing
13297   # directories.
13298   hardcode_action_GO=unsupported
13299 fi
13300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13301 $as_echo "$hardcode_action_GO" >&6; }
13302
13303 if test "$hardcode_action_GO" = relink ||
13304    test "$inherit_rpath_GO" = yes; then
13305   # Fast installation is not supported
13306   enable_fast_install=no
13307 elif test "$shlibpath_overrides_runpath" = yes ||
13308      test "$enable_shared" = no; then
13309   # Fast installation is not necessary
13310   enable_fast_install=needless
13311 fi
13312
13313
13314
13315
13316
13317
13318
13319 fi
13320
13321 ac_ext=c
13322 ac_cpp='$CPP $CPPFLAGS'
13323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13326
13327
13328 GCC=$lt_save_GCC
13329 CC="$lt_save_CC"
13330
13331
13332
13333
13334         ac_config_commands="$ac_config_commands libtool"
13335
13336
13337
13338
13339 # Only expand once:
13340
13341
13342
13343
13344
13345 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13346
13347
13348 for ac_prog in gawk mawk nawk awk
13349 do
13350   # Extract the first word of "$ac_prog", so it can be a program name with args.
13351 set dummy $ac_prog; ac_word=$2
13352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13353 $as_echo_n "checking for $ac_word... " >&6; }
13354 if test "${ac_cv_prog_AWK+set}" = set; then :
13355   $as_echo_n "(cached) " >&6
13356 else
13357   if test -n "$AWK"; then
13358   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13359 else
13360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13361 for as_dir in $PATH
13362 do
13363   IFS=$as_save_IFS
13364   test -z "$as_dir" && as_dir=.
13365     for ac_exec_ext in '' $ac_executable_extensions; do
13366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13367     ac_cv_prog_AWK="$ac_prog"
13368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13369     break 2
13370   fi
13371 done
13372   done
13373 IFS=$as_save_IFS
13374
13375 fi
13376 fi
13377 AWK=$ac_cv_prog_AWK
13378 if test -n "$AWK"; then
13379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13380 $as_echo "$AWK" >&6; }
13381 else
13382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13383 $as_echo "no" >&6; }
13384 fi
13385
13386
13387   test -n "$AWK" && break
13388 done
13389
13390
13391 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13392
13393
13394 # Check whether --enable-werror was given.
13395 if test "${enable_werror+set}" = set; then :
13396   enableval=$enable_werror;
13397 fi
13398
13399 if test "x$enable_werror" != "xno"; then
13400   WERROR="-Werror"
13401 fi
13402
13403
13404 glibgo_toolexecdir=no
13405 glibgo_toolexeclibdir=no
13406
13407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13408 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13409 # Check whether --enable-version-specific-runtime-libs was given.
13410 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13411   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13412     yes) version_specific_libs=yes ;;
13413     no)  version_specific_libs=no ;;
13414     *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13415    esac
13416 else
13417   version_specific_libs=no
13418 fi
13419
13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13421 $as_echo "$version_specific_libs" >&6; }
13422
13423 # Version-specific runtime libs processing.
13424 if test $version_specific_libs = yes; then
13425   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13426   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13427 fi
13428
13429 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13430 # Install a library built with a cross compiler in tooldir, not libdir.
13431 if test -n "$with_cross_host" &&
13432    test x"$with_cross_host" != x"no"; then
13433   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13434   nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13435 else
13436   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13437   nover_glibgo_toolexeclibdir='${libdir}'
13438 fi
13439 multi_os_directory=`$GOC -print-multi-os-directory`
13440 case $multi_os_directory in
13441   .) ;; # Avoid trailing /.
13442   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13443 esac
13444
13445 if test x"$glibgo_toolexecdir" = x"no"; then
13446   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13447   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13448 fi
13449
13450
13451
13452
13453
13454 # See if the user wants to configure without libffi.  Some
13455 # architectures don't support it.  FIXME: We should set a default
13456 # based on the host.
13457
13458 # Check whether --with-libffi was given.
13459 if test "${with_libffi+set}" = set; then :
13460   withval=$with_libffi; :
13461 else
13462   with_libffi=${with_libffi_default-yes}
13463 fi
13464
13465
13466 LIBFFI=
13467 LIBFFIINCS=
13468 if test "$with_libffi" != no; then
13469
13470 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13471
13472    LIBFFI=../libffi/libffi_convenience.la
13473    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13474 fi
13475
13476
13477  if test "$with_liffi" != "no"; then
13478   USE_LIBFFI_TRUE=
13479   USE_LIBFFI_FALSE='#'
13480 else
13481   USE_LIBFFI_TRUE='#'
13482   USE_LIBFFI_FALSE=
13483 fi
13484
13485
13486 # See if the user wants to configure without libatomic. This is useful if we are
13487 # on an architecture for which libgo does not need an atomic support library and
13488 # libatomic does not support our C compiler.
13489
13490 # Check whether --with-libatomic was given.
13491 if test "${with_libatomic+set}" = set; then :
13492   withval=$with_libatomic; :
13493 else
13494   with_libatomic=${with_libatomic_default-yes}
13495 fi
13496
13497
13498 LIBATOMIC=
13499 if test "$with_libatomic" != no; then
13500    LIBATOMIC=../libatomic/libatomic_convenience.la
13501 fi
13502
13503
13504 # Used to tell GNU make to include a file without telling automake to
13505 # include it.
13506 go_include="-include"
13507
13508
13509 # All known GOOS values.  This is the union of all operating systems
13510 # supported by the gofrontend and all operating systems supported by
13511 # the gc toolchain.
13512 ALLGOOS="android darwin dragonfly freebsd irix linux netbsd openbsd plan9 rtems solaris windows"
13513
13514 is_darwin=no
13515 is_freebsd=no
13516 is_irix=no
13517 is_linux=no
13518 is_netbsd=no
13519 is_openbsd=no
13520 is_dragonfly=no
13521 is_rtems=no
13522 is_solaris=no
13523 GOOS=unknown
13524 case ${host} in
13525   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
13526   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
13527   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
13528   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
13529   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
13530   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
13531   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
13532   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
13533   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
13534 esac
13535  if test $is_darwin = yes; then
13536   LIBGO_IS_DARWIN_TRUE=
13537   LIBGO_IS_DARWIN_FALSE='#'
13538 else
13539   LIBGO_IS_DARWIN_TRUE='#'
13540   LIBGO_IS_DARWIN_FALSE=
13541 fi
13542
13543  if test $is_freebsd = yes; then
13544   LIBGO_IS_FREEBSD_TRUE=
13545   LIBGO_IS_FREEBSD_FALSE='#'
13546 else
13547   LIBGO_IS_FREEBSD_TRUE='#'
13548   LIBGO_IS_FREEBSD_FALSE=
13549 fi
13550
13551  if test $is_irix = yes; then
13552   LIBGO_IS_IRIX_TRUE=
13553   LIBGO_IS_IRIX_FALSE='#'
13554 else
13555   LIBGO_IS_IRIX_TRUE='#'
13556   LIBGO_IS_IRIX_FALSE=
13557 fi
13558
13559  if test $is_linux = yes; then
13560   LIBGO_IS_LINUX_TRUE=
13561   LIBGO_IS_LINUX_FALSE='#'
13562 else
13563   LIBGO_IS_LINUX_TRUE='#'
13564   LIBGO_IS_LINUX_FALSE=
13565 fi
13566
13567  if test $is_netbsd = yes; then
13568   LIBGO_IS_NETBSD_TRUE=
13569   LIBGO_IS_NETBSD_FALSE='#'
13570 else
13571   LIBGO_IS_NETBSD_TRUE='#'
13572   LIBGO_IS_NETBSD_FALSE=
13573 fi
13574
13575  if test $is_openbsd = yes; then
13576   LIBGO_IS_OPENBSD_TRUE=
13577   LIBGO_IS_OPENBSD_FALSE='#'
13578 else
13579   LIBGO_IS_OPENBSD_TRUE='#'
13580   LIBGO_IS_OPENBSD_FALSE=
13581 fi
13582
13583  if test $is_dragonfly = yes; then
13584   LIBGO_IS_DRAGONFLY_TRUE=
13585   LIBGO_IS_DRAGONFLY_FALSE='#'
13586 else
13587   LIBGO_IS_DRAGONFLY_TRUE='#'
13588   LIBGO_IS_DRAGONFLY_FALSE=
13589 fi
13590
13591  if test $is_rtems = yes; then
13592   LIBGO_IS_RTEMS_TRUE=
13593   LIBGO_IS_RTEMS_FALSE='#'
13594 else
13595   LIBGO_IS_RTEMS_TRUE='#'
13596   LIBGO_IS_RTEMS_FALSE=
13597 fi
13598
13599  if test $is_solaris = yes; then
13600   LIBGO_IS_SOLARIS_TRUE=
13601   LIBGO_IS_SOLARIS_FALSE='#'
13602 else
13603   LIBGO_IS_SOLARIS_TRUE='#'
13604   LIBGO_IS_SOLARIS_FALSE=
13605 fi
13606
13607  if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then
13608   LIBGO_IS_BSD_TRUE=
13609   LIBGO_IS_BSD_FALSE='#'
13610 else
13611   LIBGO_IS_BSD_TRUE='#'
13612   LIBGO_IS_BSD_FALSE=
13613 fi
13614
13615
13616
13617
13618 USE_DEJAGNU=no
13619 case ${host} in
13620   *-*-rtems*) USE_DEJAGNU=yes ;;
13621   ${build}) ;;
13622   *) USE_DEJAGNU=yes ;;
13623 esac
13624
13625
13626 # All known GOARCH values.  This is the union of all architectures
13627 # supported by the gofrontend and all architectures supported by the
13628 # gc toolchain.
13629 # N.B. Keep in sync with gcc/testsuite/go.test/go-test.exp (go-set-goarch).
13630 ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mipso32 mipsn32 mipso64 mipsn64 mips mipsle mips64 mips64le mips64p32 mips64p32le ppc ppc64 ppc64le s390 s390x sparc sparc64"
13631
13632 # All known GOARCH_FAMILY values.
13633 ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SPARC SPARC64"
13634
13635 GOARCH=unknown
13636 GOARCH_FAMILY=unknown
13637 GOARCH_BIGENDIAN=0
13638 GOARCH_CACHELINESIZE=64
13639 GOARCH_PHYSPAGESIZE=4096
13640 GOARCH_PCQUANTUM=1
13641 GOARCH_INT64ALIGN=8
13642 GOARCH_HUGEPAGESIZE=0
13643 GOARCH_MINFRAMESIZE=0
13644 case ${host} in
13645   alpha*-*-*)
13646     GOARCH=alpha
13647     GOARCH_FAMILY=ALPHA
13648     GOARCH_PHYSPAGESIZE=8192
13649     GOARCH_PCQUANTUM=4
13650     ;;
13651   aarch64-*-*)
13652     GOARCH=arm64
13653     GOARCH_FAMILY=ARM64
13654     GOARCH_CACHELINESIZE=32
13655     GOARCH_PHYSPAGESIZE=65536
13656     GOARCH_PCQUANTUM=4
13657     GOARCH_MINFRAMESIZE=8
13658     ;;
13659   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
13660     GOARCH=arm
13661     GOARCH_FAMILY=ARM
13662     GOARCH_CACHELINESIZE=32
13663     GOARCH_PCQUANTUM=4
13664     GOARCH_MINFRAMESIZE=4
13665     ;;
13666   i[34567]86-*-* | x86_64-*-*)
13667     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13668 /* end confdefs.h.  */
13669
13670 #ifdef __x86_64__
13671 #error 64-bit
13672 #endif
13673 _ACEOF
13674 if ac_fn_c_try_compile "$LINENO"; then :
13675   GOARCH=386
13676 GOARCH_FAMILY=I386
13677 GOARCH_INT64ALIGN=4
13678 GOARCH_HUGEPAGESIZE="1 << 21"
13679
13680 else
13681   GOARCH=amd64
13682 GOARCH_FAMILY=AMD64
13683 GOARCH_HUGEPAGESIZE="1 << 21"
13684
13685 fi
13686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13687     ;;
13688   ia64-*-*)
13689     GOARCH=ia64
13690     GOARCH_FAMILY=IA64
13691     GOARCH_CACHELINESIZE=16384
13692     GOARCH_PHYSPAGESIZE=65536
13693     ;;
13694   m68k*-*-*)
13695     GOARCH=m68k
13696     GOARCH_FAMILY=M68K
13697     GOARCH_BIGENDIAN=1
13698     GOARCH_CACHELINESIZE=16
13699     GOARCH_PCQUANTUM=4
13700     GOARCH_INT64ALIGN=2
13701     ;;
13702   mips*-*-*)
13703     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13704 /* end confdefs.h.  */
13705
13706 #if _MIPS_SIM != _ABIO32
13707 #error not o32
13708 #endif
13709 _ACEOF
13710 if ac_fn_c_try_compile "$LINENO"; then :
13711   mips_abi="o32"
13712 else
13713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13714 /* end confdefs.h.  */
13715
13716 #if _MIPS_SIM != _ABIN32
13717 #error not n32
13718 #endif
13719 _ACEOF
13720 if ac_fn_c_try_compile "$LINENO"; then :
13721   mips_abi="n32"
13722 else
13723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13724 /* end confdefs.h.  */
13725
13726 #if _MIPS_SIM != _ABI64
13727 #error not n64
13728 #endif
13729 _ACEOF
13730 if ac_fn_c_try_compile "$LINENO"; then :
13731   mips_abi="n64"
13732 else
13733   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13734 /* end confdefs.h.  */
13735
13736 #if _MIPS_SIM != _ABIO64
13737 #error not o64
13738 #endif
13739 _ACEOF
13740 if ac_fn_c_try_compile "$LINENO"; then :
13741   mips_abi="o64"
13742 else
13743   as_fn_error "unknown MIPS ABI" "$LINENO" 5
13744 mips_abi="n32"
13745 fi
13746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13747 fi
13748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13749 fi
13750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13751 fi
13752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13753     case "$mips_abi" in
13754     "o32") GOARCH=mipso32 ;;
13755     "n32") GOARCH=mipsn32 ;;
13756     "n64") GOARCH=mipsn64 ;;
13757     "o64") GOARCH=mipso64 ;;
13758     esac
13759     case "$mips_abi" in
13760     "o32" | "n32")
13761         GOARCH_FAMILY=MIPS
13762         GOARCH_MINFRAMESIZE=4
13763         ;;
13764     "n64" | "o64")
13765         GOARCH_FAMILY=MIPS64
13766         GOARCH_MINFRAMESIZE=8
13767         ;;
13768     esac
13769     case "${host}" in
13770     mips*el)
13771         ;;
13772     *)
13773         GOARCH_BIGENDIAN=1
13774         ;;
13775     esac
13776     GOARCH_CACHELINESIZE=32
13777     GOARCH_PHYSPAGESIZE=16384
13778     GOARCH_PCQUANTUM=4
13779     ;;
13780   rs6000*-*-* | powerpc*-*-*)
13781     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13782 /* end confdefs.h.  */
13783
13784 #ifdef _ARCH_PPC64
13785 #error 64-bit
13786 #endif
13787 _ACEOF
13788 if ac_fn_c_try_compile "$LINENO"; then :
13789   GOARCH=ppc
13790 GOARCH_FAMILY=PPC
13791 GOARCH_BIGENDIAN=1
13792
13793 else
13794
13795 GOARCH_FAMILY=PPC64
13796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13797 /* end confdefs.h.  */
13798
13799 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
13800 #error 64be
13801 #endif
13802 _ACEOF
13803 if ac_fn_c_try_compile "$LINENO"; then :
13804   GOARCH=ppc64le
13805
13806 else
13807   GOARCH=ppc64
13808 GOARCH_BIGENDIAN=1
13809
13810 fi
13811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13812 fi
13813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13814     GOARCH_PHYSPAGESIZE=65536
13815     GOARCH_PCQUANTUM=4
13816     GOARCH_MINFRAMESIZE=32
13817     ;;
13818   s390*-*-*)
13819     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13820 /* end confdefs.h.  */
13821
13822 #if defined(__s390x__)
13823 #error 64-bit
13824 #endif
13825 _ACEOF
13826 if ac_fn_c_try_compile "$LINENO"; then :
13827   GOARCH=s390
13828 GOARCH_FAMILY=S390
13829 GOARCH_MINFRAMESIZE=4
13830
13831 else
13832   GOARCH=s390x
13833 GOARCH_FAMILY=S390X
13834 GOARCH_MINFRAMESIZE=8
13835
13836 fi
13837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13838     GOARCH_BIGENDIAN=1
13839     GOARCH_CACHELINESIZE=256
13840     GOARCH_PCQUANTUM=2
13841     ;;
13842   sparc*-*-*)
13843     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13844 /* end confdefs.h.  */
13845
13846 #if defined(__sparcv9) || defined(__arch64__)
13847 #error 64-bit
13848 #endif
13849 _ACEOF
13850 if ac_fn_c_try_compile "$LINENO"; then :
13851   GOARCH=sparc
13852 GOARCH_FAMILY=SPARC
13853
13854 else
13855   GOARCH=sparc64
13856 GOARCH_FAMILY=SPARC64
13857
13858 fi
13859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13860     GOARCH_BIGENDIAN=1
13861     GOARCH_PHYSPAGESIZE=8192
13862     GOARCH_PCQUANTUM=4
13863     ;;
13864 esac
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877 GO_LIBCALL_OS_FILE=
13878 GO_LIBCALL_OS_ARCH_FILE=
13879 GO_SYSCALL_OS_FILE=
13880 GO_SYSCALL_OS_ARCH_FILE=
13881 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
13882   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
13883 fi
13884 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
13885   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
13886 fi
13887 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
13888   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
13889 fi
13890 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
13891   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
13892 fi
13893
13894
13895
13896
13897
13898 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
13899 case "$target" in
13900     mips-sgi-irix6.5*)
13901         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
13902         # msghdr in <sys/socket.h>.
13903         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
13904         ;;
13905     *-*-solaris2.1[01])
13906         # Solaris 10+ needs this so struct msghdr gets the msg_control
13907         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
13908         # above doesn't work with C99.
13909         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
13910         ;;
13911 esac
13912
13913
13914
13915   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
13916
13917
13918   ac_save_LDFLAGS="$LDFLAGS"
13919   LDFLAGS="$LFLAGS -mclear-hwcap"
13920
13921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
13922 $as_echo_n "checking for -mclear-hwcap... " >&6; }
13923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13924 /* end confdefs.h.  */
13925
13926 int
13927 main ()
13928 {
13929 return 0;
13930   ;
13931   return 0;
13932 }
13933 _ACEOF
13934 if ac_fn_c_try_link "$LINENO"; then :
13935   ac_hwcap_ldflags=yes
13936 else
13937   ac_hwcap_ldflags=no
13938 fi
13939 rm -f core conftest.err conftest.$ac_objext \
13940     conftest$ac_exeext conftest.$ac_ext
13941   if test "$ac_hwcap_ldflags" = "yes"; then
13942     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
13943   fi
13944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
13945 $as_echo "$ac_hwcap_ldflags" >&6; }
13946
13947   LDFLAGS="$ac_save_LDFLAGS"
13948
13949
13950
13951    if test $ac_hwcap_ldflags != no; then
13952   HAVE_HWCAP_TRUE=
13953   HAVE_HWCAP_FALSE='#'
13954 else
13955   HAVE_HWCAP_TRUE='#'
13956   HAVE_HWCAP_FALSE=
13957 fi
13958
13959
13960
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
13962 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
13963 if test "${libgo_cv_c_split_stack_supported+set}" = set; then :
13964   $as_echo_n "(cached) " >&6
13965 else
13966   CFLAGS_hold=$CFLAGS
13967 CFLAGS="$CFLAGS -fsplit-stack"
13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13969 /* end confdefs.h.  */
13970 int i;
13971 _ACEOF
13972 if ac_fn_c_try_compile "$LINENO"; then :
13973   libgo_cv_c_split_stack_supported=yes
13974 else
13975   libgo_cv_c_split_stack_supported=no
13976 fi
13977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13978 CFLAGS=$CFLAGS_hold
13979 fi
13980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
13981 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
13982
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
13984 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
13985 if test "${libgo_cv_c_linker_split_non_split+set}" = set; then :
13986   $as_echo_n "(cached) " >&6
13987 else
13988   cat > conftest1.c << EOF
13989 extern void f();
13990 int main() { f(); return 0; }
13991 EOF
13992 cat > conftest2.c << EOF
13993 void f() {}
13994 EOF
13995 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1
13996 $CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1
13997 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then
13998   libgo_cv_c_linker_split_non_split=yes
13999 else
14000   libgo_cv_c_linker_split_non_split=no
14001 fi
14002 rm -f conftest1.* conftest2.* conftest
14003 fi
14004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
14005 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
14006
14007 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14008   SPLIT_STACK=-fsplit-stack
14009
14010 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
14011
14012 else
14013   SPLIT_STACK=
14014 fi
14015
14016  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14017   USING_SPLIT_STACK_TRUE=
14018   USING_SPLIT_STACK_FALSE='#'
14019 else
14020   USING_SPLIT_STACK_TRUE='#'
14021   USING_SPLIT_STACK_FALSE=
14022 fi
14023
14024
14025 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then
14026   GO_SPLIT_STACK=-fno-split-stack
14027 else
14028   GO_SPLIT_STACK=
14029 fi
14030
14031
14032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
14033 $as_echo_n "checking whether linker supports split stack... " >&6; }
14034 if test "${libgo_cv_c_linker_supports_split_stack+set}" = set; then :
14035   $as_echo_n "(cached) " >&6
14036 else
14037   libgo_cv_c_linker_supports_split_stack=no
14038 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
14039   libgo_cv_c_linker_supports_split_stack=yes
14040 fi
14041 fi
14042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
14043 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
14044 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
14045
14046 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
14047
14048 fi
14049
14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
14051 $as_echo_n "checking whether compiler is llgo... " >&6; }
14052 if test "${libgo_cv_c_goc_is_llgo+set}" = set; then :
14053   $as_echo_n "(cached) " >&6
14054 else
14055   libgo_cv_c_goc_is_llgo=no
14056 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14057   libgo_cv_c_goc_is_llgo=yes
14058 fi
14059 fi
14060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14061 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14062  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14063   GOC_IS_LLGO_TRUE=
14064   GOC_IS_LLGO_FALSE='#'
14065 else
14066   GOC_IS_LLGO_TRUE='#'
14067   GOC_IS_LLGO_FALSE=
14068 fi
14069
14070
14071 MATH_LIBS=
14072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14073 $as_echo_n "checking for sqrt in -lm... " >&6; }
14074 if test "${ac_cv_lib_m_sqrt+set}" = set; then :
14075   $as_echo_n "(cached) " >&6
14076 else
14077   ac_check_lib_save_LIBS=$LIBS
14078 LIBS="-lm  $LIBS"
14079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14080 /* end confdefs.h.  */
14081
14082 /* Override any GCC internal prototype to avoid an error.
14083    Use char because int might match the return type of a GCC
14084    builtin and then its argument prototype would still apply.  */
14085 #ifdef __cplusplus
14086 extern "C"
14087 #endif
14088 char sqrt ();
14089 int
14090 main ()
14091 {
14092 return sqrt ();
14093   ;
14094   return 0;
14095 }
14096 _ACEOF
14097 if ac_fn_c_try_link "$LINENO"; then :
14098   ac_cv_lib_m_sqrt=yes
14099 else
14100   ac_cv_lib_m_sqrt=no
14101 fi
14102 rm -f core conftest.err conftest.$ac_objext \
14103     conftest$ac_exeext conftest.$ac_ext
14104 LIBS=$ac_check_lib_save_LIBS
14105 fi
14106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14107 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14108 if test "x$ac_cv_lib_m_sqrt" = x""yes; then :
14109   MATH_LIBS=-lm
14110 fi
14111
14112
14113
14114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14115 $as_echo_n "checking for socket libraries... " >&6; }
14116 if test "${libgo_cv_lib_sockets+set}" = set; then :
14117   $as_echo_n "(cached) " >&6
14118 else
14119   libgo_cv_lib_sockets=
14120    libgo_check_both=no
14121    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14122 if test "x$ac_cv_func_connect" = x""yes; then :
14123   libgo_check_socket=no
14124 else
14125   libgo_check_socket=yes
14126 fi
14127
14128    if test "$libgo_check_socket" = "yes"; then
14129      unset ac_cv_func_connect
14130      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14131 $as_echo_n "checking for main in -lsocket... " >&6; }
14132 if test "${ac_cv_lib_socket_main+set}" = set; then :
14133   $as_echo_n "(cached) " >&6
14134 else
14135   ac_check_lib_save_LIBS=$LIBS
14136 LIBS="-lsocket  $LIBS"
14137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14138 /* end confdefs.h.  */
14139
14140
14141 int
14142 main ()
14143 {
14144 return main ();
14145   ;
14146   return 0;
14147 }
14148 _ACEOF
14149 if ac_fn_c_try_link "$LINENO"; then :
14150   ac_cv_lib_socket_main=yes
14151 else
14152   ac_cv_lib_socket_main=no
14153 fi
14154 rm -f core conftest.err conftest.$ac_objext \
14155     conftest$ac_exeext conftest.$ac_ext
14156 LIBS=$ac_check_lib_save_LIBS
14157 fi
14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14159 $as_echo "$ac_cv_lib_socket_main" >&6; }
14160 if test "x$ac_cv_lib_socket_main" = x""yes; then :
14161   libgo_cv_lib_sockets="-lsocket"
14162 else
14163   libgo_check_both=yes
14164 fi
14165
14166    fi
14167    if test "$libgo_check_both" = "yes"; then
14168      libgo_old_libs=$LIBS
14169      LIBS="$LIBS -lsocket -lnsl"
14170      unset ac_cv_func_accept
14171      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14172 if test "x$ac_cv_func_accept" = x""yes; then :
14173   libgo_check_nsl=no
14174                     libgo_cv_lib_sockets="-lsocket -lnsl"
14175 fi
14176
14177      unset ac_cv_func_accept
14178      LIBS=$libgo_old_libs
14179    fi
14180    unset ac_cv_func_gethostbyname
14181    libgo_old_libs="$LIBS"
14182    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14183 if test "x$ac_cv_func_gethostbyname" = x""yes; then :
14184
14185 else
14186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14187 $as_echo_n "checking for main in -lnsl... " >&6; }
14188 if test "${ac_cv_lib_nsl_main+set}" = set; then :
14189   $as_echo_n "(cached) " >&6
14190 else
14191   ac_check_lib_save_LIBS=$LIBS
14192 LIBS="-lnsl  $LIBS"
14193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14194 /* end confdefs.h.  */
14195
14196
14197 int
14198 main ()
14199 {
14200 return main ();
14201   ;
14202   return 0;
14203 }
14204 _ACEOF
14205 if ac_fn_c_try_link "$LINENO"; then :
14206   ac_cv_lib_nsl_main=yes
14207 else
14208   ac_cv_lib_nsl_main=no
14209 fi
14210 rm -f core conftest.err conftest.$ac_objext \
14211     conftest$ac_exeext conftest.$ac_ext
14212 LIBS=$ac_check_lib_save_LIBS
14213 fi
14214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14215 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14216 if test "x$ac_cv_lib_nsl_main" = x""yes; then :
14217   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14218 fi
14219
14220 fi
14221
14222    unset ac_cv_func_gethostbyname
14223    ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
14224 if test "x$ac_cv_func_sendfile" = x""yes; then :
14225
14226 else
14227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5
14228 $as_echo_n "checking for main in -lsendfile... " >&6; }
14229 if test "${ac_cv_lib_sendfile_main+set}" = set; then :
14230   $as_echo_n "(cached) " >&6
14231 else
14232   ac_check_lib_save_LIBS=$LIBS
14233 LIBS="-lsendfile  $LIBS"
14234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14235 /* end confdefs.h.  */
14236
14237
14238 int
14239 main ()
14240 {
14241 return main ();
14242   ;
14243   return 0;
14244 }
14245 _ACEOF
14246 if ac_fn_c_try_link "$LINENO"; then :
14247   ac_cv_lib_sendfile_main=yes
14248 else
14249   ac_cv_lib_sendfile_main=no
14250 fi
14251 rm -f core conftest.err conftest.$ac_objext \
14252     conftest$ac_exeext conftest.$ac_ext
14253 LIBS=$ac_check_lib_save_LIBS
14254 fi
14255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5
14256 $as_echo "$ac_cv_lib_sendfile_main" >&6; }
14257 if test "x$ac_cv_lib_sendfile_main" = x""yes; then :
14258   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile"
14259 fi
14260
14261 fi
14262
14263    LIBS=$libgo_old_libs
14264
14265 fi
14266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14267 $as_echo "$libgo_cv_lib_sockets" >&6; }
14268 NET_LIBS="$libgo_cv_lib_sockets"
14269
14270
14271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14272 $as_echo_n "checking whether -pthread is supported... " >&6; }
14273 if test "${libgo_cv_lib_pthread+set}" = set; then :
14274   $as_echo_n "(cached) " >&6
14275 else
14276   CFLAGS_hold=$CFLAGS
14277 CFLAGS="$CFLAGS -pthread"
14278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14279 /* end confdefs.h.  */
14280 int i;
14281 _ACEOF
14282 if ac_fn_c_try_compile "$LINENO"; then :
14283   libgo_cv_lib_pthread=yes
14284 else
14285   libgo_cv_lib_pthread=no
14286 fi
14287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14288 CFLAGS=$CFLAGS_hold
14289 fi
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14291 $as_echo "$libgo_cv_lib_pthread" >&6; }
14292 PTHREAD_CFLAGS=
14293 if test "$libgo_cv_lib_pthread" = yes; then
14294   PTHREAD_CFLAGS=-pthread
14295 fi
14296
14297
14298 PTHREAD_LIBS=
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14300 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14301 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then :
14302   $as_echo_n "(cached) " >&6
14303 else
14304   ac_check_lib_save_LIBS=$LIBS
14305 LIBS="-lpthread  $LIBS"
14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14307 /* end confdefs.h.  */
14308
14309 /* Override any GCC internal prototype to avoid an error.
14310    Use char because int might match the return type of a GCC
14311    builtin and then its argument prototype would still apply.  */
14312 #ifdef __cplusplus
14313 extern "C"
14314 #endif
14315 char pthread_create ();
14316 int
14317 main ()
14318 {
14319 return pthread_create ();
14320   ;
14321   return 0;
14322 }
14323 _ACEOF
14324 if ac_fn_c_try_link "$LINENO"; then :
14325   ac_cv_lib_pthread_pthread_create=yes
14326 else
14327   ac_cv_lib_pthread_pthread_create=no
14328 fi
14329 rm -f core conftest.err conftest.$ac_objext \
14330     conftest$ac_exeext conftest.$ac_ext
14331 LIBS=$ac_check_lib_save_LIBS
14332 fi
14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14334 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14335 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then :
14336   PTHREAD_LIBS=-lpthread
14337 fi
14338
14339
14340
14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14342 $as_echo_n "checking for library containing sched_yield... " >&6; }
14343 if test "${ac_cv_search_sched_yield+set}" = set; then :
14344   $as_echo_n "(cached) " >&6
14345 else
14346   ac_func_search_save_LIBS=$LIBS
14347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14348 /* end confdefs.h.  */
14349
14350 /* Override any GCC internal prototype to avoid an error.
14351    Use char because int might match the return type of a GCC
14352    builtin and then its argument prototype would still apply.  */
14353 #ifdef __cplusplus
14354 extern "C"
14355 #endif
14356 char sched_yield ();
14357 int
14358 main ()
14359 {
14360 return sched_yield ();
14361   ;
14362   return 0;
14363 }
14364 _ACEOF
14365 for ac_lib in '' rt; do
14366   if test -z "$ac_lib"; then
14367     ac_res="none required"
14368   else
14369     ac_res=-l$ac_lib
14370     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14371   fi
14372   if ac_fn_c_try_link "$LINENO"; then :
14373   ac_cv_search_sched_yield=$ac_res
14374 fi
14375 rm -f core conftest.err conftest.$ac_objext \
14376     conftest$ac_exeext
14377   if test "${ac_cv_search_sched_yield+set}" = set; then :
14378   break
14379 fi
14380 done
14381 if test "${ac_cv_search_sched_yield+set}" = set; then :
14382
14383 else
14384   ac_cv_search_sched_yield=no
14385 fi
14386 rm conftest.$ac_ext
14387 LIBS=$ac_func_search_save_LIBS
14388 fi
14389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14390 $as_echo "$ac_cv_search_sched_yield" >&6; }
14391 ac_res=$ac_cv_search_sched_yield
14392 if test "$ac_res" != no; then :
14393   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14394
14395 fi
14396
14397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14398 $as_echo_n "checking for library containing nanosleep... " >&6; }
14399 if test "${ac_cv_search_nanosleep+set}" = set; then :
14400   $as_echo_n "(cached) " >&6
14401 else
14402   ac_func_search_save_LIBS=$LIBS
14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14404 /* end confdefs.h.  */
14405
14406 /* Override any GCC internal prototype to avoid an error.
14407    Use char because int might match the return type of a GCC
14408    builtin and then its argument prototype would still apply.  */
14409 #ifdef __cplusplus
14410 extern "C"
14411 #endif
14412 char nanosleep ();
14413 int
14414 main ()
14415 {
14416 return nanosleep ();
14417   ;
14418   return 0;
14419 }
14420 _ACEOF
14421 for ac_lib in '' rt; do
14422   if test -z "$ac_lib"; then
14423     ac_res="none required"
14424   else
14425     ac_res=-l$ac_lib
14426     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14427   fi
14428   if ac_fn_c_try_link "$LINENO"; then :
14429   ac_cv_search_nanosleep=$ac_res
14430 fi
14431 rm -f core conftest.err conftest.$ac_objext \
14432     conftest$ac_exeext
14433   if test "${ac_cv_search_nanosleep+set}" = set; then :
14434   break
14435 fi
14436 done
14437 if test "${ac_cv_search_nanosleep+set}" = set; then :
14438
14439 else
14440   ac_cv_search_nanosleep=no
14441 fi
14442 rm conftest.$ac_ext
14443 LIBS=$ac_func_search_save_LIBS
14444 fi
14445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14446 $as_echo "$ac_cv_search_nanosleep" >&6; }
14447 ac_res=$ac_cv_search_nanosleep
14448 if test "$ac_res" != no; then :
14449   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14450
14451 fi
14452
14453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
14454 $as_echo_n "checking for library containing clock_gettime... " >&6; }
14455 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14456   $as_echo_n "(cached) " >&6
14457 else
14458   ac_func_search_save_LIBS=$LIBS
14459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14460 /* end confdefs.h.  */
14461
14462 /* Override any GCC internal prototype to avoid an error.
14463    Use char because int might match the return type of a GCC
14464    builtin and then its argument prototype would still apply.  */
14465 #ifdef __cplusplus
14466 extern "C"
14467 #endif
14468 char clock_gettime ();
14469 int
14470 main ()
14471 {
14472 return clock_gettime ();
14473   ;
14474   return 0;
14475 }
14476 _ACEOF
14477 for ac_lib in '' rt; do
14478   if test -z "$ac_lib"; then
14479     ac_res="none required"
14480   else
14481     ac_res=-l$ac_lib
14482     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14483   fi
14484   if ac_fn_c_try_link "$LINENO"; then :
14485   ac_cv_search_clock_gettime=$ac_res
14486 fi
14487 rm -f core conftest.err conftest.$ac_objext \
14488     conftest$ac_exeext
14489   if test "${ac_cv_search_clock_gettime+set}" = set; then :
14490   break
14491 fi
14492 done
14493 if test "${ac_cv_search_clock_gettime+set}" = set; then :
14494
14495 else
14496   ac_cv_search_clock_gettime=no
14497 fi
14498 rm conftest.$ac_ext
14499 LIBS=$ac_func_search_save_LIBS
14500 fi
14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
14502 $as_echo "$ac_cv_search_clock_gettime" >&6; }
14503 ac_res=$ac_cv_search_clock_gettime
14504 if test "$ac_res" != no; then :
14505   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14506
14507 fi
14508
14509
14510  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14511 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14512 if test "${ac_cv_c_bigendian+set}" = set; then :
14513   $as_echo_n "(cached) " >&6
14514 else
14515   ac_cv_c_bigendian=unknown
14516     # See if we're dealing with a universal compiler.
14517     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14518 /* end confdefs.h.  */
14519 #ifndef __APPLE_CC__
14520                not a universal capable compiler
14521              #endif
14522              typedef int dummy;
14523
14524 _ACEOF
14525 if ac_fn_c_try_compile "$LINENO"; then :
14526
14527         # Check for potential -arch flags.  It is not universal unless
14528         # there are at least two -arch flags with different values.
14529         ac_arch=
14530         ac_prev=
14531         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14532          if test -n "$ac_prev"; then
14533            case $ac_word in
14534              i?86 | x86_64 | ppc | ppc64)
14535                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14536                  ac_arch=$ac_word
14537                else
14538                  ac_cv_c_bigendian=universal
14539                  break
14540                fi
14541                ;;
14542            esac
14543            ac_prev=
14544          elif test "x$ac_word" = "x-arch"; then
14545            ac_prev=arch
14546          fi
14547        done
14548 fi
14549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14550     if test $ac_cv_c_bigendian = unknown; then
14551       # See if sys/param.h defines the BYTE_ORDER macro.
14552       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14553 /* end confdefs.h.  */
14554 #include <sys/types.h>
14555              #include <sys/param.h>
14556
14557 int
14558 main ()
14559 {
14560 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14561                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14562                      && LITTLE_ENDIAN)
14563               bogus endian macros
14564              #endif
14565
14566   ;
14567   return 0;
14568 }
14569 _ACEOF
14570 if ac_fn_c_try_compile "$LINENO"; then :
14571   # It does; now see whether it defined to BIG_ENDIAN or not.
14572          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14573 /* end confdefs.h.  */
14574 #include <sys/types.h>
14575                 #include <sys/param.h>
14576
14577 int
14578 main ()
14579 {
14580 #if BYTE_ORDER != BIG_ENDIAN
14581                  not big endian
14582                 #endif
14583
14584   ;
14585   return 0;
14586 }
14587 _ACEOF
14588 if ac_fn_c_try_compile "$LINENO"; then :
14589   ac_cv_c_bigendian=yes
14590 else
14591   ac_cv_c_bigendian=no
14592 fi
14593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14594 fi
14595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14596     fi
14597     if test $ac_cv_c_bigendian = unknown; then
14598       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14599       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14600 /* end confdefs.h.  */
14601 #include <limits.h>
14602
14603 int
14604 main ()
14605 {
14606 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14607               bogus endian macros
14608              #endif
14609
14610   ;
14611   return 0;
14612 }
14613 _ACEOF
14614 if ac_fn_c_try_compile "$LINENO"; then :
14615   # It does; now see whether it defined to _BIG_ENDIAN or not.
14616          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14617 /* end confdefs.h.  */
14618 #include <limits.h>
14619
14620 int
14621 main ()
14622 {
14623 #ifndef _BIG_ENDIAN
14624                  not big endian
14625                 #endif
14626
14627   ;
14628   return 0;
14629 }
14630 _ACEOF
14631 if ac_fn_c_try_compile "$LINENO"; then :
14632   ac_cv_c_bigendian=yes
14633 else
14634   ac_cv_c_bigendian=no
14635 fi
14636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14637 fi
14638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14639     fi
14640     if test $ac_cv_c_bigendian = unknown; then
14641       # Compile a test program.
14642       if test "$cross_compiling" = yes; then :
14643   # Try to guess by grepping values from an object file.
14644          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14645 /* end confdefs.h.  */
14646 short int ascii_mm[] =
14647                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14648                 short int ascii_ii[] =
14649                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14650                 int use_ascii (int i) {
14651                   return ascii_mm[i] + ascii_ii[i];
14652                 }
14653                 short int ebcdic_ii[] =
14654                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14655                 short int ebcdic_mm[] =
14656                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14657                 int use_ebcdic (int i) {
14658                   return ebcdic_mm[i] + ebcdic_ii[i];
14659                 }
14660                 extern int foo;
14661
14662 int
14663 main ()
14664 {
14665 return use_ascii (foo) == use_ebcdic (foo);
14666   ;
14667   return 0;
14668 }
14669 _ACEOF
14670 if ac_fn_c_try_compile "$LINENO"; then :
14671   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14672               ac_cv_c_bigendian=yes
14673             fi
14674             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14675               if test "$ac_cv_c_bigendian" = unknown; then
14676                 ac_cv_c_bigendian=no
14677               else
14678                 # finding both strings is unlikely to happen, but who knows?
14679                 ac_cv_c_bigendian=unknown
14680               fi
14681             fi
14682 fi
14683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14684 else
14685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14686 /* end confdefs.h.  */
14687 $ac_includes_default
14688 int
14689 main ()
14690 {
14691
14692              /* Are we little or big endian?  From Harbison&Steele.  */
14693              union
14694              {
14695                long int l;
14696                char c[sizeof (long int)];
14697              } u;
14698              u.l = 1;
14699              return u.c[sizeof (long int) - 1] == 1;
14700
14701   ;
14702   return 0;
14703 }
14704 _ACEOF
14705 if ac_fn_c_try_run "$LINENO"; then :
14706   ac_cv_c_bigendian=no
14707 else
14708   ac_cv_c_bigendian=yes
14709 fi
14710 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14711   conftest.$ac_objext conftest.beam conftest.$ac_ext
14712 fi
14713
14714     fi
14715 fi
14716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14717 $as_echo "$ac_cv_c_bigendian" >&6; }
14718  case $ac_cv_c_bigendian in #(
14719    yes)
14720      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14721 ;; #(
14722    no)
14723       ;; #(
14724    universal)
14725
14726 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14727
14728      ;; #(
14729    *)
14730      as_fn_error "unknown endianness
14731  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14732  esac
14733
14734
14735
14736
14737 # Check whether --with-system-libunwind was given.
14738 if test "${with_system_libunwind+set}" = set; then :
14739   withval=$with_system_libunwind;
14740 fi
14741
14742   # If system-libunwind was not specifically set, pick a default setting.
14743   if test x$with_system_libunwind = x; then
14744     case ${target} in
14745       ia64-*-hpux*) with_system_libunwind=yes ;;
14746       *) with_system_libunwind=no ;;
14747     esac
14748   fi
14749   # Based on system-libunwind and target, do we have ipinfo?
14750   if  test x$with_system_libunwind = xyes; then
14751     case ${target} in
14752       ia64-*-*) have_unwind_getipinfo=no ;;
14753       *) have_unwind_getipinfo=yes ;;
14754     esac
14755   else
14756     # Darwin before version 9 does not have _Unwind_GetIPInfo.
14757
14758     case ${target} in
14759       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
14760       *) have_unwind_getipinfo=yes ;;
14761     esac
14762
14763   fi
14764
14765   if test x$have_unwind_getipinfo = xyes; then
14766
14767 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
14768
14769   fi
14770
14771
14772 for ac_header in port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/reboot.h netinet/icmp6.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h
14773 do :
14774   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14775 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
14776 eval as_val=\$$as_ac_Header
14777    if test "x$as_val" = x""yes; then :
14778   cat >>confdefs.h <<_ACEOF
14779 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14780 _ACEOF
14781
14782 fi
14783
14784 done
14785
14786
14787 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
14788 do :
14789   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14790 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
14791 #include <sys/socket.h>
14792 #endif
14793
14794 "
14795 eval as_val=\$$as_ac_Header
14796    if test "x$as_val" = x""yes; then :
14797   cat >>confdefs.h <<_ACEOF
14798 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14799 _ACEOF
14800
14801 fi
14802
14803 done
14804
14805
14806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <ustat.h> can be used" >&5
14807 $as_echo_n "checking whether <ustat.h> can be used... " >&6; }
14808 if test "${libgo_cv_c_ustat_h+set}" = set; then :
14809   $as_echo_n "(cached) " >&6
14810 else
14811   CFLAGS_hold=$CFLAGS
14812 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE $OSCFLAGS"
14813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14814 /* end confdefs.h.  */
14815
14816 #include <sys/types.h>
14817 #ifdef HAVE_LINUX_FILTER_H
14818 #include <linux/filter.h>
14819 #endif
14820 #include <ustat.h>
14821
14822 _ACEOF
14823 if ac_fn_c_try_compile "$LINENO"; then :
14824   libgo_cv_c_ustat_h=yes
14825 else
14826   libgo_cv_c_ustat_h=no
14827 fi
14828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14829 CFLAGS=$CFLAGS_hold
14830 fi
14831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_ustat_h" >&5
14832 $as_echo "$libgo_cv_c_ustat_h" >&6; }
14833 if test $libgo_cv_c_ustat_h = yes; then
14834
14835 $as_echo "#define HAVE_USTAT_H 1" >>confdefs.h
14836
14837 fi
14838
14839  if test "$ac_cv_header_sys_mman_h" = yes; then
14840   HAVE_SYS_MMAN_H_TRUE=
14841   HAVE_SYS_MMAN_H_FALSE='#'
14842 else
14843   HAVE_SYS_MMAN_H_TRUE='#'
14844   HAVE_SYS_MMAN_H_FALSE=
14845 fi
14846
14847
14848 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr
14849 do :
14850   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14851 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14852 eval as_val=\$$as_ac_var
14853    if test "x$as_val" = x""yes; then :
14854   cat >>confdefs.h <<_ACEOF
14855 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14856 _ACEOF
14857
14858 fi
14859 done
14860
14861  if test "$ac_cv_func_strerror_r" = yes; then
14862   HAVE_STRERROR_R_TRUE=
14863   HAVE_STRERROR_R_FALSE='#'
14864 else
14865   HAVE_STRERROR_R_TRUE='#'
14866   HAVE_STRERROR_R_FALSE=
14867 fi
14868
14869  if test "$ac_cv_func_wait4" = yes; then
14870   HAVE_WAIT4_TRUE=
14871   HAVE_WAIT4_FALSE='#'
14872 else
14873   HAVE_WAIT4_TRUE='#'
14874   HAVE_WAIT4_FALSE=
14875 fi
14876
14877
14878 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice tee unlinkat unshare utimensat
14879 do :
14880   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14881 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14882 eval as_val=\$$as_ac_var
14883    if test "x$as_val" = x""yes; then :
14884   cat >>confdefs.h <<_ACEOF
14885 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14886 _ACEOF
14887
14888 fi
14889 done
14890
14891 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14892 if test "x$ac_cv_type_off_t" = x""yes; then :
14893
14894 else
14895
14896 cat >>confdefs.h <<_ACEOF
14897 #define off_t long int
14898 _ACEOF
14899
14900 fi
14901
14902 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
14903 if test "x$ac_cv_type_loff_t" = x""yes; then :
14904
14905 cat >>confdefs.h <<_ACEOF
14906 #define HAVE_LOFF_T 1
14907 _ACEOF
14908
14909
14910 fi
14911
14912
14913 LIBS_hold="$LIBS"
14914 LIBS="$LIBS -lm"
14915 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
14916 do :
14917   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14918 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14919 eval as_val=\$$as_ac_var
14920    if test "x$as_val" = x""yes; then :
14921   cat >>confdefs.h <<_ACEOF
14922 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14923 _ACEOF
14924
14925 fi
14926 done
14927
14928 LIBS="$LIBS_hold"
14929
14930 CFLAGS_hold="$CFLAGS"
14931 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
14932 LIBS_hold="$LIBS"
14933 LIBS="$LIBS $PTHREAD_LIBS"
14934 for ac_func in sem_timedwait
14935 do :
14936   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
14937 if test "x$ac_cv_func_sem_timedwait" = x""yes; then :
14938   cat >>confdefs.h <<_ACEOF
14939 #define HAVE_SEM_TIMEDWAIT 1
14940 _ACEOF
14941
14942 fi
14943 done
14944
14945 CFLAGS="$CFLAGS_hold"
14946 LIBS="$LIBS_hold"
14947
14948 LIBS_hold="$LIBS"
14949 LIBS="$LIBS $MATH_LIBS"
14950 for ac_func in matherr
14951 do :
14952   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
14953 if test "x$ac_cv_func_matherr" = x""yes; then :
14954   cat >>confdefs.h <<_ACEOF
14955 #define HAVE_MATHERR 1
14956 _ACEOF
14957
14958 fi
14959 done
14960
14961 LIBS="$LIBS_hold"
14962
14963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_4" >&5
14964 $as_echo_n "checking for __sync_bool_compare_and_swap_4... " >&6; }
14965 if test "${libgo_cv_func___sync_bool_compare_and_swap_4+set}" = set; then :
14966   $as_echo_n "(cached) " >&6
14967 else
14968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14969 /* end confdefs.h.  */
14970
14971 typedef unsigned int uint32  __attribute__ ((mode (SI)));
14972 uint32 i;
14973 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
14974
14975 _ACEOF
14976 if ac_fn_c_try_link "$LINENO"; then :
14977   libgo_cv_func___sync_bool_compare_and_swap_4=yes
14978 else
14979   libgo_cv_func___sync_bool_compare_and_swap_4=no
14980 fi
14981 rm -f core conftest.err conftest.$ac_objext \
14982     conftest$ac_exeext conftest.$ac_ext
14983 fi
14984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_4" >&5
14985 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_4" >&6; }
14986 if test "$libgo_cv_func___sync_bool_compare_and_swap_4" = "yes"; then
14987
14988 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_4 1" >>confdefs.h
14989
14990 fi
14991
14992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_bool_compare_and_swap_8" >&5
14993 $as_echo_n "checking for __sync_bool_compare_and_swap_8... " >&6; }
14994 if test "${libgo_cv_func___sync_bool_compare_and_swap_8+set}" = set; then :
14995   $as_echo_n "(cached) " >&6
14996 else
14997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14998 /* end confdefs.h.  */
14999
15000 typedef unsigned int uint64  __attribute__ ((mode (DI)));
15001 uint64 i;
15002 int main() { return __sync_bool_compare_and_swap (&i, 0, 1); }
15003
15004 _ACEOF
15005 if ac_fn_c_try_link "$LINENO"; then :
15006   libgo_cv_func___sync_bool_compare_and_swap_8=yes
15007 else
15008   libgo_cv_func___sync_bool_compare_and_swap_8=no
15009 fi
15010 rm -f core conftest.err conftest.$ac_objext \
15011     conftest$ac_exeext conftest.$ac_ext
15012 fi
15013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_bool_compare_and_swap_8" >&5
15014 $as_echo "$libgo_cv_func___sync_bool_compare_and_swap_8" >&6; }
15015 if test "$libgo_cv_func___sync_bool_compare_and_swap_8" = "yes"; then
15016
15017 $as_echo "#define HAVE_SYNC_BOOL_COMPARE_AND_SWAP_8 1" >>confdefs.h
15018
15019 fi
15020
15021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_fetch_and_add_4" >&5
15022 $as_echo_n "checking for __sync_fetch_and_add_4... " >&6; }
15023 if test "${libgo_cv_func___sync_fetch_and_add_4+set}" = set; then :
15024   $as_echo_n "(cached) " >&6
15025 else
15026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15027 /* end confdefs.h.  */
15028
15029 typedef unsigned int uint32  __attribute__ ((mode (SI)));
15030 uint32 i;
15031 int main() { return __sync_fetch_and_add (&i, 1); }
15032
15033 _ACEOF
15034 if ac_fn_c_try_link "$LINENO"; then :
15035   libgo_cv_func___sync_fetch_and_add_4=yes
15036 else
15037   libgo_cv_func___sync_fetch_and_add_4=no
15038 fi
15039 rm -f core conftest.err conftest.$ac_objext \
15040     conftest$ac_exeext conftest.$ac_ext
15041 fi
15042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_fetch_and_add_4" >&5
15043 $as_echo "$libgo_cv_func___sync_fetch_and_add_4" >&6; }
15044 if test "$libgo_cv_func___sync_fetch_and_add_4" = "yes"; then
15045
15046 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD_4 1" >>confdefs.h
15047
15048 fi
15049
15050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_add_and_fetch_8" >&5
15051 $as_echo_n "checking for __sync_add_and_fetch_8... " >&6; }
15052 if test "${libgo_cv_func___sync_add_and_fetch_8+set}" = set; then :
15053   $as_echo_n "(cached) " >&6
15054 else
15055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15056 /* end confdefs.h.  */
15057
15058 typedef unsigned int uint64  __attribute__ ((mode (DI)));
15059 uint64 i;
15060 int main() { return __sync_add_and_fetch (&i, 1); }
15061
15062 _ACEOF
15063 if ac_fn_c_try_link "$LINENO"; then :
15064   libgo_cv_func___sync_add_and_fetch_8=yes
15065 else
15066   libgo_cv_func___sync_add_and_fetch_8=no
15067 fi
15068 rm -f core conftest.err conftest.$ac_objext \
15069     conftest$ac_exeext conftest.$ac_ext
15070 fi
15071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_func___sync_add_and_fetch_8" >&5
15072 $as_echo "$libgo_cv_func___sync_add_and_fetch_8" >&6; }
15073 if test "$libgo_cv_func___sync_add_and_fetch_8" = "yes"; then
15074
15075 $as_echo "#define HAVE_SYNC_ADD_AND_FETCH_8 1" >>confdefs.h
15076
15077 fi
15078
15079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
15080 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
15081 if test "${libgo_cv_c_stringops+set}" = set; then :
15082   $as_echo_n "(cached) " >&6
15083 else
15084   CFLAGS_hold=$CFLAGS
15085 CFLAGS="$CFLAGS -minline-all-stringops"
15086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15087 /* end confdefs.h.  */
15088 int i;
15089 _ACEOF
15090 if ac_fn_c_try_compile "$LINENO"; then :
15091   libgo_cv_c_stringops=yes
15092 else
15093   libgo_cv_c_stringops=no
15094 fi
15095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15096 CFLAGS=$CFLAGS_hold
15097 fi
15098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15099 $as_echo "$libgo_cv_c_stringops" >&6; }
15100 STRINGOPS_FLAG=
15101 if test "$libgo_cv_c_stringops" = yes; then
15102   STRINGOPS_FLAG=-minline-all-stringops
15103 fi
15104
15105
15106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15107 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15108 if test "${libgo_cv_c_fancymath+set}" = set; then :
15109   $as_echo_n "(cached) " >&6
15110 else
15111   CFLAGS_hold=$CFLAGS
15112 CFLAGS="$CFLAGS -mfancy-math-387"
15113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15114 /* end confdefs.h.  */
15115 int i;
15116 _ACEOF
15117 if ac_fn_c_try_compile "$LINENO"; then :
15118   libgo_cv_c_fancymath=yes
15119 else
15120   libgo_cv_c_fancymath=no
15121 fi
15122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15123 CFLAGS=$CFLAGS_hold
15124 fi
15125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15126 $as_echo "$libgo_cv_c_fancymath" >&6; }
15127 MATH_FLAG=
15128 if test "$libgo_cv_c_fancymath" = yes; then
15129   MATH_FLAG="-mfancy-math-387 -funsafe-math-optimizations"
15130 else
15131   MATH_FLAG="-ffp-contract=off"
15132 fi
15133
15134
15135 CFLAGS_hold=$CFLAGS
15136 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15137 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15138 if test "x$ac_cv_type_off64_t" = x""yes; then :
15139
15140 cat >>confdefs.h <<_ACEOF
15141 #define HAVE_OFF64_T 1
15142 _ACEOF
15143
15144
15145 fi
15146
15147 CFLAGS=$CFLAGS_hold
15148
15149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15150 $as_echo_n "checking epoll_event size... " >&6; }
15151 if test "${libgo_cv_c_epoll_event_size+set}" = set; then :
15152   $as_echo_n "(cached) " >&6
15153 else
15154   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15155
15156 else
15157   libgo_cv_c_epoll_event_size=0
15158 fi
15159
15160 fi
15161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15162 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15163 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15164
15165
15166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15167 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15168 if test "${libgo_cv_c_epoll_event_fd_offset+set}" = set; then :
15169   $as_echo_n "(cached) " >&6
15170 else
15171   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15172 #include <sys/epoll.h>"; then :
15173
15174 else
15175   libgo_cv_c_epoll_event_fd_offset=0
15176 fi
15177
15178 fi
15179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15180 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15181 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15182
15183
15184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15185 /* end confdefs.h.  */
15186 #include <sys/stat.h>
15187
15188 _ACEOF
15189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15190   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15191   have_stat_timespec=yes
15192 else
15193   have_stat_timespec=no
15194 fi
15195 rm -f conftest*
15196
15197  if test $have_stat_timespec = yes; then
15198   HAVE_STAT_TIMESPEC_TRUE=
15199   HAVE_STAT_TIMESPEC_FALSE='#'
15200 else
15201   HAVE_STAT_TIMESPEC_TRUE='#'
15202   HAVE_STAT_TIMESPEC_FALSE=
15203 fi
15204
15205
15206 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15207 "
15208 if test "x$ac_cv_type_struct_exception" = x""yes; then :
15209   libgo_has_struct_exception=yes
15210 else
15211   libgo_has_struct_exception=no
15212 fi
15213
15214 if test "$libgo_has_struct_exception" = "yes"; then
15215
15216 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15217
15218 fi
15219
15220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15221 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15222 if test "${libgo_cv_lib_setcontext_clobbers_tls+set}" = set; then :
15223   $as_echo_n "(cached) " >&6
15224 else
15225   CFLAGS_hold="$CFLAGS"
15226 CFLAGS="$PTHREAD_CFLAGS"
15227 LIBS_hold="$LIBS"
15228 LIBS="$LIBS $PTHREAD_LIBS"
15229 # The cast to long int works around a bug in the HP C Compiler
15230 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15231 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15232 # This bug is HP SR number 8606223364.
15233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15234 $as_echo_n "checking size of void *... " >&6; }
15235 if test "${ac_cv_sizeof_void_p+set}" = set; then :
15236   $as_echo_n "(cached) " >&6
15237 else
15238   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15239
15240 else
15241   if test "$ac_cv_type_void_p" = yes; then
15242      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15244 { as_fn_set_status 77
15245 as_fn_error "cannot compute sizeof (void *)
15246 See \`config.log' for more details." "$LINENO" 5; }; }
15247    else
15248      ac_cv_sizeof_void_p=0
15249    fi
15250 fi
15251
15252 fi
15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15254 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15255
15256
15257
15258 cat >>confdefs.h <<_ACEOF
15259 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15260 _ACEOF
15261
15262
15263 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15264 if test "$cross_compiling" = yes; then :
15265   case "$target:$ptr_type_size" in
15266   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15267     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15268   *)
15269     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15270  esac
15271
15272 else
15273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15274 /* end confdefs.h.  */
15275
15276 #include <pthread.h>
15277 #include <stdlib.h>
15278 #include <ucontext.h>
15279 #include <unistd.h>
15280
15281 __thread int tls;
15282
15283 static char stack[10 * 1024 * 1024];
15284 static ucontext_t c;
15285
15286 /* Called via makecontext/setcontext.  */
15287
15288 static void
15289 cfn (void)
15290 {
15291   exit (tls);
15292 }
15293
15294 /* Called via pthread_create.  */
15295
15296 static void *
15297 tfn (void *dummy)
15298 {
15299   /* The thread should still see this value after calling
15300      setcontext.  */
15301   tls = 0;
15302
15303   setcontext (&c);
15304
15305   /* The call to setcontext should not return.  */
15306   abort ();
15307 }
15308
15309 int
15310 main ()
15311 {
15312   pthread_t tid;
15313
15314   /* The thread should not see this value.  */
15315   tls = 1;
15316
15317   if (getcontext (&c) < 0)
15318     abort ();
15319
15320   c.uc_stack.ss_sp = stack;
15321 #ifdef MAKECONTEXT_STACK_TOP
15322   c.uc_stack.ss_sp += sizeof stack;
15323 #endif
15324   c.uc_stack.ss_flags = 0;
15325   c.uc_stack.ss_size = sizeof stack;
15326   c.uc_link = NULL;
15327   makecontext (&c, cfn, 0);
15328
15329   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15330     abort ();
15331
15332   if (pthread_join (tid, NULL) != 0)
15333     abort ();
15334
15335   /* The thread should have called exit.  */
15336   abort ();
15337 }
15338
15339 _ACEOF
15340 if ac_fn_c_try_run "$LINENO"; then :
15341   libgo_cv_lib_setcontext_clobbers_tls=no
15342 else
15343   libgo_cv_lib_setcontext_clobbers_tls=yes
15344 fi
15345 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15346   conftest.$ac_objext conftest.beam conftest.$ac_ext
15347 fi
15348
15349 CFLAGS="$CFLAGS_hold"
15350 LIBS="$LIBS_hold"
15351
15352 fi
15353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15354 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15355 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15356
15357 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15358
15359 fi
15360
15361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15362 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15363 if test "${libgo_cv_ro_eh_frame+set}" = set; then :
15364   $as_echo_n "(cached) " >&6
15365 else
15366
15367 libgo_cv_ro_eh_frame=no
15368 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15369 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15370   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15371     libgo_cv_ro_eh_frame=yes
15372   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15373        | grep -v '#write' > /dev/null; then
15374     libgo_cv_ro_eh_frame=yes
15375   fi
15376 fi
15377 rm -f conftest.*
15378
15379 fi
15380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15381 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15382 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15383
15384 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15385
15386 else
15387
15388 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15389
15390 fi
15391
15392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15393 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15394 if test "${libgo_cv_c_unused_arguments+set}" = set; then :
15395   $as_echo_n "(cached) " >&6
15396 else
15397   CFLAGS_hold=$CFLAGS
15398 CFLAGS="$CFLAGS -Qunused-arguments"
15399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15400 /* end confdefs.h.  */
15401 int i;
15402 _ACEOF
15403 if ac_fn_c_try_compile "$LINENO"; then :
15404   libgo_cv_c_unused_arguments=yes
15405 else
15406   libgo_cv_c_unused_arguments=no
15407 fi
15408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15409 CFLAGS=$CFLAGS_hold
15410 fi
15411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
15412 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
15413
15414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
15415 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
15416 if test "${libgo_cv_as_comdat_gnu+set}" = set; then :
15417   $as_echo_n "(cached) " >&6
15418 else
15419
15420 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
15421 CFLAGS_hold=$CFLAGS
15422 if test "$libgo_cv_c_unused_arguments" = yes; then
15423   CFLAGS="$CFLAGS -Qunused-arguments"
15424 fi
15425 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
15426   libgo_cv_as_comdat_gnu=yes
15427 else
15428   libgo_cv_as_comdat_gnu=no
15429 fi
15430 CFLAGS=$CFLAGS_hold
15431
15432 fi
15433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
15434 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
15435 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
15436
15437 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
15438
15439 fi
15440
15441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
15442 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
15443 if test "${libgo_cv_as_x86_pcrel+set}" = set; then :
15444   $as_echo_n "(cached) " >&6
15445 else
15446
15447 libgo_cv_as_x86_pcrel=yes
15448 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
15449 CFLAGS_hold=$CFLAGS
15450 if test "$libgo_cv_c_unused_arguments" = yes; then
15451   CFLAGS="$CFLAGS -Qunused-arguments"
15452 fi
15453 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
15454     libgo_cv_as_x86_pcrel=no
15455 fi
15456 CFLAGS=$CFLAGS_hold
15457
15458 fi
15459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
15460 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
15461 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
15462
15463 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
15464
15465 fi
15466
15467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
15468 $as_echo_n "checking assembler supports unwind section type... " >&6; }
15469 if test "${libgo_cv_as_x86_64_unwind_section_type+set}" = set; then :
15470   $as_echo_n "(cached) " >&6
15471 else
15472
15473 libgo_cv_as_x86_64_unwind_section_type=yes
15474 echo '.section .eh_frame,"a",@unwind' > conftest.s
15475 CFLAGS_hold=$CFLAGS
15476 if test "$libgo_cv_c_unused_arguments" = yes; then
15477   CFLAGS="$CFLAGS -Qunused-arguments"
15478 fi
15479 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
15480     libgo_cv_as_x86_64_unwind_section_type=no
15481 fi
15482 CFLAGS=$CFLAGS_hold
15483
15484 fi
15485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
15486 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
15487 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
15488
15489 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
15490
15491 fi
15492
15493 cat >confcache <<\_ACEOF
15494 # This file is a shell script that caches the results of configure
15495 # tests run on this system so they can be shared between configure
15496 # scripts and configure runs, see configure's option --config-cache.
15497 # It is not useful on other systems.  If it contains results you don't
15498 # want to keep, you may remove or edit it.
15499 #
15500 # config.status only pays attention to the cache file if you give it
15501 # the --recheck option to rerun configure.
15502 #
15503 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15504 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15505 # following values.
15506
15507 _ACEOF
15508
15509 # The following way of writing the cache mishandles newlines in values,
15510 # but we know of no workaround that is simple, portable, and efficient.
15511 # So, we kill variables containing newlines.
15512 # Ultrix sh set writes to stderr and can't be redirected directly,
15513 # and sets the high bit in the cache file unless we assign to the vars.
15514 (
15515   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15516     eval ac_val=\$$ac_var
15517     case $ac_val in #(
15518     *${as_nl}*)
15519       case $ac_var in #(
15520       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15521 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15522       esac
15523       case $ac_var in #(
15524       _ | IFS | as_nl) ;; #(
15525       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15526       *) { eval $ac_var=; unset $ac_var;} ;;
15527       esac ;;
15528     esac
15529   done
15530
15531   (set) 2>&1 |
15532     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15533     *${as_nl}ac_space=\ *)
15534       # `set' does not quote correctly, so add quotes: double-quote
15535       # substitution turns \\\\ into \\, and sed turns \\ into \.
15536       sed -n \
15537         "s/'/'\\\\''/g;
15538           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15539       ;; #(
15540     *)
15541       # `set' quotes correctly as required by POSIX, so do not add quotes.
15542       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15543       ;;
15544     esac |
15545     sort
15546 ) |
15547   sed '
15548      /^ac_cv_env_/b end
15549      t clear
15550      :clear
15551      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15552      t end
15553      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15554      :end' >>confcache
15555 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15556   if test -w "$cache_file"; then
15557     test "x$cache_file" != "x/dev/null" &&
15558       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15559 $as_echo "$as_me: updating cache $cache_file" >&6;}
15560     cat confcache >$cache_file
15561   else
15562     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15563 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15564   fi
15565 fi
15566 rm -f confcache
15567
15568 if test ${multilib} = yes; then
15569   multilib_arg="--enable-multilib"
15570 else
15571   multilib_arg=
15572 fi
15573
15574 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15575
15576
15577 ac_config_commands="$ac_config_commands default"
15578
15579
15580 cat >confcache <<\_ACEOF
15581 # This file is a shell script that caches the results of configure
15582 # tests run on this system so they can be shared between configure
15583 # scripts and configure runs, see configure's option --config-cache.
15584 # It is not useful on other systems.  If it contains results you don't
15585 # want to keep, you may remove or edit it.
15586 #
15587 # config.status only pays attention to the cache file if you give it
15588 # the --recheck option to rerun configure.
15589 #
15590 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15591 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15592 # following values.
15593
15594 _ACEOF
15595
15596 # The following way of writing the cache mishandles newlines in values,
15597 # but we know of no workaround that is simple, portable, and efficient.
15598 # So, we kill variables containing newlines.
15599 # Ultrix sh set writes to stderr and can't be redirected directly,
15600 # and sets the high bit in the cache file unless we assign to the vars.
15601 (
15602   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15603     eval ac_val=\$$ac_var
15604     case $ac_val in #(
15605     *${as_nl}*)
15606       case $ac_var in #(
15607       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15608 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15609       esac
15610       case $ac_var in #(
15611       _ | IFS | as_nl) ;; #(
15612       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15613       *) { eval $ac_var=; unset $ac_var;} ;;
15614       esac ;;
15615     esac
15616   done
15617
15618   (set) 2>&1 |
15619     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15620     *${as_nl}ac_space=\ *)
15621       # `set' does not quote correctly, so add quotes: double-quote
15622       # substitution turns \\\\ into \\, and sed turns \\ into \.
15623       sed -n \
15624         "s/'/'\\\\''/g;
15625           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15626       ;; #(
15627     *)
15628       # `set' quotes correctly as required by POSIX, so do not add quotes.
15629       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15630       ;;
15631     esac |
15632     sort
15633 ) |
15634   sed '
15635      /^ac_cv_env_/b end
15636      t clear
15637      :clear
15638      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15639      t end
15640      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15641      :end' >>confcache
15642 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15643   if test -w "$cache_file"; then
15644     test "x$cache_file" != "x/dev/null" &&
15645       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15646 $as_echo "$as_me: updating cache $cache_file" >&6;}
15647     cat confcache >$cache_file
15648   else
15649     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15650 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15651   fi
15652 fi
15653 rm -f confcache
15654
15655 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15656 # Let make expand exec_prefix.
15657 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15658
15659 DEFS=-DHAVE_CONFIG_H
15660
15661 ac_libobjs=
15662 ac_ltlibobjs=
15663 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15664   # 1. Remove the extension, and $U if already installed.
15665   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15666   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15667   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15668   #    will be set to the directory where LIBOBJS objects are built.
15669   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15670   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15671 done
15672 LIBOBJS=$ac_libobjs
15673
15674 LTLIBOBJS=$ac_ltlibobjs
15675
15676
15677  if test -n "$EXEEXT"; then
15678   am__EXEEXT_TRUE=
15679   am__EXEEXT_FALSE='#'
15680 else
15681   am__EXEEXT_TRUE='#'
15682   am__EXEEXT_FALSE=
15683 fi
15684
15685 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15686   as_fn_error "conditional \"AMDEP\" was never defined.
15687 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15688 fi
15689 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15690   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15691 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15692 fi
15693 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15694   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15695 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15696 fi
15697 if test -z "${USE_LIBFFI_TRUE}" && test -z "${USE_LIBFFI_FALSE}"; then
15698   as_fn_error "conditional \"USE_LIBFFI\" was never defined.
15699 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15700 fi
15701 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
15702   as_fn_error "conditional \"LIBGO_IS_DARWIN\" was never defined.
15703 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15704 fi
15705 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
15706   as_fn_error "conditional \"LIBGO_IS_FREEBSD\" was never defined.
15707 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15708 fi
15709 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
15710   as_fn_error "conditional \"LIBGO_IS_IRIX\" was never defined.
15711 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15712 fi
15713 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
15714   as_fn_error "conditional \"LIBGO_IS_LINUX\" was never defined.
15715 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15716 fi
15717 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
15718   as_fn_error "conditional \"LIBGO_IS_NETBSD\" was never defined.
15719 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15720 fi
15721 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
15722   as_fn_error "conditional \"LIBGO_IS_OPENBSD\" was never defined.
15723 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15724 fi
15725 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
15726   as_fn_error "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
15727 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15728 fi
15729 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
15730   as_fn_error "conditional \"LIBGO_IS_RTEMS\" was never defined.
15731 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15732 fi
15733 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
15734   as_fn_error "conditional \"LIBGO_IS_SOLARIS\" was never defined.
15735 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15736 fi
15737 if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then
15738   as_fn_error "conditional \"LIBGO_IS_BSD\" was never defined.
15739 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15740 fi
15741 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
15742   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
15743 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15744 fi
15745 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
15746   as_fn_error "conditional \"USING_SPLIT_STACK\" was never defined.
15747 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15748 fi
15749 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
15750   as_fn_error "conditional \"GOC_IS_LLGO\" was never defined.
15751 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15752 fi
15753
15754 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
15755   as_fn_error "conditional \"HAVE_SYS_MMAN_H\" was never defined.
15756 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15757 fi
15758 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
15759   as_fn_error "conditional \"HAVE_STRERROR_R\" was never defined.
15760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15761 fi
15762 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
15763   as_fn_error "conditional \"HAVE_WAIT4\" was never defined.
15764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15765 fi
15766 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
15767   as_fn_error "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
15768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15769 fi
15770
15771 : ${CONFIG_STATUS=./config.status}
15772 ac_write_fail=0
15773 ac_clean_files_save=$ac_clean_files
15774 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15775 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15776 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15777 as_write_fail=0
15778 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15779 #! $SHELL
15780 # Generated by $as_me.
15781 # Run this file to recreate the current configuration.
15782 # Compiler output produced by configure, useful for debugging
15783 # configure, is in config.log if it exists.
15784
15785 debug=false
15786 ac_cs_recheck=false
15787 ac_cs_silent=false
15788
15789 SHELL=\${CONFIG_SHELL-$SHELL}
15790 export SHELL
15791 _ASEOF
15792 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15793 ## -------------------- ##
15794 ## M4sh Initialization. ##
15795 ## -------------------- ##
15796
15797 # Be more Bourne compatible
15798 DUALCASE=1; export DUALCASE # for MKS sh
15799 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15800   emulate sh
15801   NULLCMD=:
15802   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15803   # is contrary to our usage.  Disable this feature.
15804   alias -g '${1+"$@"}'='"$@"'
15805   setopt NO_GLOB_SUBST
15806 else
15807   case `(set -o) 2>/dev/null` in #(
15808   *posix*) :
15809     set -o posix ;; #(
15810   *) :
15811      ;;
15812 esac
15813 fi
15814
15815
15816 as_nl='
15817 '
15818 export as_nl
15819 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15820 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15821 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15822 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15823 # Prefer a ksh shell builtin over an external printf program on Solaris,
15824 # but without wasting forks for bash or zsh.
15825 if test -z "$BASH_VERSION$ZSH_VERSION" \
15826     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15827   as_echo='print -r --'
15828   as_echo_n='print -rn --'
15829 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15830   as_echo='printf %s\n'
15831   as_echo_n='printf %s'
15832 else
15833   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15834     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15835     as_echo_n='/usr/ucb/echo -n'
15836   else
15837     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15838     as_echo_n_body='eval
15839       arg=$1;
15840       case $arg in #(
15841       *"$as_nl"*)
15842         expr "X$arg" : "X\\(.*\\)$as_nl";
15843         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15844       esac;
15845       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15846     '
15847     export as_echo_n_body
15848     as_echo_n='sh -c $as_echo_n_body as_echo'
15849   fi
15850   export as_echo_body
15851   as_echo='sh -c $as_echo_body as_echo'
15852 fi
15853
15854 # The user is always right.
15855 if test "${PATH_SEPARATOR+set}" != set; then
15856   PATH_SEPARATOR=:
15857   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15858     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15859       PATH_SEPARATOR=';'
15860   }
15861 fi
15862
15863
15864 # IFS
15865 # We need space, tab and new line, in precisely that order.  Quoting is
15866 # there to prevent editors from complaining about space-tab.
15867 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15868 # splitting by setting IFS to empty value.)
15869 IFS=" ""        $as_nl"
15870
15871 # Find who we are.  Look in the path if we contain no directory separator.
15872 case $0 in #((
15873   *[\\/]* ) as_myself=$0 ;;
15874   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15875 for as_dir in $PATH
15876 do
15877   IFS=$as_save_IFS
15878   test -z "$as_dir" && as_dir=.
15879     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15880   done
15881 IFS=$as_save_IFS
15882
15883      ;;
15884 esac
15885 # We did not find ourselves, most probably we were run as `sh COMMAND'
15886 # in which case we are not to be found in the path.
15887 if test "x$as_myself" = x; then
15888   as_myself=$0
15889 fi
15890 if test ! -f "$as_myself"; then
15891   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15892   exit 1
15893 fi
15894
15895 # Unset variables that we do not need and which cause bugs (e.g. in
15896 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15897 # suppresses any "Segmentation fault" message there.  '((' could
15898 # trigger a bug in pdksh 5.2.14.
15899 for as_var in BASH_ENV ENV MAIL MAILPATH
15900 do eval test x\${$as_var+set} = xset \
15901   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15902 done
15903 PS1='$ '
15904 PS2='> '
15905 PS4='+ '
15906
15907 # NLS nuisances.
15908 LC_ALL=C
15909 export LC_ALL
15910 LANGUAGE=C
15911 export LANGUAGE
15912
15913 # CDPATH.
15914 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15915
15916
15917 # as_fn_error ERROR [LINENO LOG_FD]
15918 # ---------------------------------
15919 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15920 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15921 # script with status $?, using 1 if that was 0.
15922 as_fn_error ()
15923 {
15924   as_status=$?; test $as_status -eq 0 && as_status=1
15925   if test "$3"; then
15926     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15927     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15928   fi
15929   $as_echo "$as_me: error: $1" >&2
15930   as_fn_exit $as_status
15931 } # as_fn_error
15932
15933
15934 # as_fn_set_status STATUS
15935 # -----------------------
15936 # Set $? to STATUS, without forking.
15937 as_fn_set_status ()
15938 {
15939   return $1
15940 } # as_fn_set_status
15941
15942 # as_fn_exit STATUS
15943 # -----------------
15944 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15945 as_fn_exit ()
15946 {
15947   set +e
15948   as_fn_set_status $1
15949   exit $1
15950 } # as_fn_exit
15951
15952 # as_fn_unset VAR
15953 # ---------------
15954 # Portably unset VAR.
15955 as_fn_unset ()
15956 {
15957   { eval $1=; unset $1;}
15958 }
15959 as_unset=as_fn_unset
15960 # as_fn_append VAR VALUE
15961 # ----------------------
15962 # Append the text in VALUE to the end of the definition contained in VAR. Take
15963 # advantage of any shell optimizations that allow amortized linear growth over
15964 # repeated appends, instead of the typical quadratic growth present in naive
15965 # implementations.
15966 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15967   eval 'as_fn_append ()
15968   {
15969     eval $1+=\$2
15970   }'
15971 else
15972   as_fn_append ()
15973   {
15974     eval $1=\$$1\$2
15975   }
15976 fi # as_fn_append
15977
15978 # as_fn_arith ARG...
15979 # ------------------
15980 # Perform arithmetic evaluation on the ARGs, and store the result in the
15981 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15982 # must be portable across $(()) and expr.
15983 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15984   eval 'as_fn_arith ()
15985   {
15986     as_val=$(( $* ))
15987   }'
15988 else
15989   as_fn_arith ()
15990   {
15991     as_val=`expr "$@" || test $? -eq 1`
15992   }
15993 fi # as_fn_arith
15994
15995
15996 if expr a : '\(a\)' >/dev/null 2>&1 &&
15997    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15998   as_expr=expr
15999 else
16000   as_expr=false
16001 fi
16002
16003 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16004   as_basename=basename
16005 else
16006   as_basename=false
16007 fi
16008
16009 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16010   as_dirname=dirname
16011 else
16012   as_dirname=false
16013 fi
16014
16015 as_me=`$as_basename -- "$0" ||
16016 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16017          X"$0" : 'X\(//\)$' \| \
16018          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16019 $as_echo X/"$0" |
16020     sed '/^.*\/\([^/][^/]*\)\/*$/{
16021             s//\1/
16022             q
16023           }
16024           /^X\/\(\/\/\)$/{
16025             s//\1/
16026             q
16027           }
16028           /^X\/\(\/\).*/{
16029             s//\1/
16030             q
16031           }
16032           s/.*/./; q'`
16033
16034 # Avoid depending upon Character Ranges.
16035 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16036 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16037 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16038 as_cr_digits='0123456789'
16039 as_cr_alnum=$as_cr_Letters$as_cr_digits
16040
16041 ECHO_C= ECHO_N= ECHO_T=
16042 case `echo -n x` in #(((((
16043 -n*)
16044   case `echo 'xy\c'` in
16045   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16046   xy)  ECHO_C='\c';;
16047   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16048        ECHO_T=' ';;
16049   esac;;
16050 *)
16051   ECHO_N='-n';;
16052 esac
16053
16054 rm -f conf$$ conf$$.exe conf$$.file
16055 if test -d conf$$.dir; then
16056   rm -f conf$$.dir/conf$$.file
16057 else
16058   rm -f conf$$.dir
16059   mkdir conf$$.dir 2>/dev/null
16060 fi
16061 if (echo >conf$$.file) 2>/dev/null; then
16062   if ln -s conf$$.file conf$$ 2>/dev/null; then
16063     as_ln_s='ln -s'
16064     # ... but there are two gotchas:
16065     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16066     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16067     # In both cases, we have to default to `cp -p'.
16068     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16069       as_ln_s='cp -p'
16070   elif ln conf$$.file conf$$ 2>/dev/null; then
16071     as_ln_s=ln
16072   else
16073     as_ln_s='cp -p'
16074   fi
16075 else
16076   as_ln_s='cp -p'
16077 fi
16078 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16079 rmdir conf$$.dir 2>/dev/null
16080
16081
16082 # as_fn_mkdir_p
16083 # -------------
16084 # Create "$as_dir" as a directory, including parents if necessary.
16085 as_fn_mkdir_p ()
16086 {
16087
16088   case $as_dir in #(
16089   -*) as_dir=./$as_dir;;
16090   esac
16091   test -d "$as_dir" || eval $as_mkdir_p || {
16092     as_dirs=
16093     while :; do
16094       case $as_dir in #(
16095       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16096       *) as_qdir=$as_dir;;
16097       esac
16098       as_dirs="'$as_qdir' $as_dirs"
16099       as_dir=`$as_dirname -- "$as_dir" ||
16100 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16101          X"$as_dir" : 'X\(//\)[^/]' \| \
16102          X"$as_dir" : 'X\(//\)$' \| \
16103          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16104 $as_echo X"$as_dir" |
16105     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16106             s//\1/
16107             q
16108           }
16109           /^X\(\/\/\)[^/].*/{
16110             s//\1/
16111             q
16112           }
16113           /^X\(\/\/\)$/{
16114             s//\1/
16115             q
16116           }
16117           /^X\(\/\).*/{
16118             s//\1/
16119             q
16120           }
16121           s/.*/./; q'`
16122       test -d "$as_dir" && break
16123     done
16124     test -z "$as_dirs" || eval "mkdir $as_dirs"
16125   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16126
16127
16128 } # as_fn_mkdir_p
16129 if mkdir -p . 2>/dev/null; then
16130   as_mkdir_p='mkdir -p "$as_dir"'
16131 else
16132   test -d ./-p && rmdir ./-p
16133   as_mkdir_p=false
16134 fi
16135
16136 if test -x / >/dev/null 2>&1; then
16137   as_test_x='test -x'
16138 else
16139   if ls -dL / >/dev/null 2>&1; then
16140     as_ls_L_option=L
16141   else
16142     as_ls_L_option=
16143   fi
16144   as_test_x='
16145     eval sh -c '\''
16146       if test -d "$1"; then
16147         test -d "$1/.";
16148       else
16149         case $1 in #(
16150         -*)set "./$1";;
16151         esac;
16152         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16153         ???[sx]*):;;*)false;;esac;fi
16154     '\'' sh
16155   '
16156 fi
16157 as_executable_p=$as_test_x
16158
16159 # Sed expression to map a string onto a valid CPP name.
16160 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16161
16162 # Sed expression to map a string onto a valid variable name.
16163 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16164
16165
16166 exec 6>&1
16167 ## ----------------------------------- ##
16168 ## Main body of $CONFIG_STATUS script. ##
16169 ## ----------------------------------- ##
16170 _ASEOF
16171 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16172
16173 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16174 # Save the log message, to keep $0 and so on meaningful, and to
16175 # report actual input values of CONFIG_FILES etc. instead of their
16176 # values after options handling.
16177 ac_log="
16178 This file was extended by package-unused $as_me version-unused, which was
16179 generated by GNU Autoconf 2.64.  Invocation command line was
16180
16181   CONFIG_FILES    = $CONFIG_FILES
16182   CONFIG_HEADERS  = $CONFIG_HEADERS
16183   CONFIG_LINKS    = $CONFIG_LINKS
16184   CONFIG_COMMANDS = $CONFIG_COMMANDS
16185   $ $0 $@
16186
16187 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16188 "
16189
16190 _ACEOF
16191
16192 case $ac_config_files in *"
16193 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16194 esac
16195
16196 case $ac_config_headers in *"
16197 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16198 esac
16199
16200
16201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16202 # Files that config.status was made for.
16203 config_files="$ac_config_files"
16204 config_headers="$ac_config_headers"
16205 config_commands="$ac_config_commands"
16206
16207 _ACEOF
16208
16209 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16210 ac_cs_usage="\
16211 \`$as_me' instantiates files and other configuration actions
16212 from templates according to the current configuration.  Unless the files
16213 and actions are specified as TAGs, all are instantiated by default.
16214
16215 Usage: $0 [OPTION]... [TAG]...
16216
16217   -h, --help       print this help, then exit
16218   -V, --version    print version number and configuration settings, then exit
16219   -q, --quiet, --silent
16220                    do not print progress messages
16221   -d, --debug      don't remove temporary files
16222       --recheck    update $as_me by reconfiguring in the same conditions
16223       --file=FILE[:TEMPLATE]
16224                    instantiate the configuration file FILE
16225       --header=FILE[:TEMPLATE]
16226                    instantiate the configuration header FILE
16227
16228 Configuration files:
16229 $config_files
16230
16231 Configuration headers:
16232 $config_headers
16233
16234 Configuration commands:
16235 $config_commands
16236
16237 Report bugs to the package provider."
16238
16239 _ACEOF
16240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16241 ac_cs_version="\\
16242 package-unused config.status version-unused
16243 configured by $0, generated by GNU Autoconf 2.64,
16244   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16245
16246 Copyright (C) 2009 Free Software Foundation, Inc.
16247 This config.status script is free software; the Free Software Foundation
16248 gives unlimited permission to copy, distribute and modify it."
16249
16250 ac_pwd='$ac_pwd'
16251 srcdir='$srcdir'
16252 INSTALL='$INSTALL'
16253 MKDIR_P='$MKDIR_P'
16254 AWK='$AWK'
16255 test -n "\$AWK" || AWK=awk
16256 _ACEOF
16257
16258 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16259 # The default lists apply if the user does not specify any file.
16260 ac_need_defaults=:
16261 while test $# != 0
16262 do
16263   case $1 in
16264   --*=*)
16265     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16266     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16267     ac_shift=:
16268     ;;
16269   *)
16270     ac_option=$1
16271     ac_optarg=$2
16272     ac_shift=shift
16273     ;;
16274   esac
16275
16276   case $ac_option in
16277   # Handling of the options.
16278   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16279     ac_cs_recheck=: ;;
16280   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16281     $as_echo "$ac_cs_version"; exit ;;
16282   --debug | --debu | --deb | --de | --d | -d )
16283     debug=: ;;
16284   --file | --fil | --fi | --f )
16285     $ac_shift
16286     case $ac_optarg in
16287     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16288     esac
16289     as_fn_append CONFIG_FILES " '$ac_optarg'"
16290     ac_need_defaults=false;;
16291   --header | --heade | --head | --hea )
16292     $ac_shift
16293     case $ac_optarg in
16294     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16295     esac
16296     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16297     ac_need_defaults=false;;
16298   --he | --h)
16299     # Conflict between --help and --header
16300     as_fn_error "ambiguous option: \`$1'
16301 Try \`$0 --help' for more information.";;
16302   --help | --hel | -h )
16303     $as_echo "$ac_cs_usage"; exit ;;
16304   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16305   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16306     ac_cs_silent=: ;;
16307
16308   # This is an error.
16309   -*) as_fn_error "unrecognized option: \`$1'
16310 Try \`$0 --help' for more information." ;;
16311
16312   *) as_fn_append ac_config_targets " $1"
16313      ac_need_defaults=false ;;
16314
16315   esac
16316   shift
16317 done
16318
16319 ac_configure_extra_args=
16320
16321 if $ac_cs_silent; then
16322   exec 6>/dev/null
16323   ac_configure_extra_args="$ac_configure_extra_args --silent"
16324 fi
16325
16326 _ACEOF
16327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16328 if \$ac_cs_recheck; then
16329   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16330   shift
16331   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16332   CONFIG_SHELL='$SHELL'
16333   export CONFIG_SHELL
16334   exec "\$@"
16335 fi
16336
16337 _ACEOF
16338 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16339 exec 5>>config.log
16340 {
16341   echo
16342   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16343 ## Running $as_me. ##
16344 _ASBOX
16345   $as_echo "$ac_log"
16346 } >&5
16347
16348 _ACEOF
16349 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16350 #
16351 # INIT-COMMANDS
16352 #
16353
16354 srcdir="$srcdir"
16355 host="$host"
16356 target="$target"
16357 with_multisubdir="$with_multisubdir"
16358 with_multisrctop="$with_multisrctop"
16359 with_target_subdir="$with_target_subdir"
16360 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16361 multi_basedir="$multi_basedir"
16362 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16363 CC="$CC"
16364 CXX="$CXX"
16365 GFORTRAN="$GFORTRAN"
16366 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16367
16368
16369 # The HP-UX ksh and POSIX shell print the target directory to stdout
16370 # if CDPATH is set.
16371 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16372
16373 sed_quote_subst='$sed_quote_subst'
16374 double_quote_subst='$double_quote_subst'
16375 delay_variable_subst='$delay_variable_subst'
16376 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16377 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16378 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16379 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16380 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16381 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16382 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16383 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16384 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16385 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16386 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16387 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16388 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16389 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16390 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16391 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16392 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16393 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16394 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16395 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16396 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16397 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16398 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16399 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16400 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16401 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16402 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16403 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16404 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16405 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16406 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16407 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16408 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16409 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16410 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16411 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16412 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16413 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16414 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16415 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16416 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16417 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16418 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16419 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16420 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16421 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16422 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16423 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16424 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"`'
16425 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16426 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16427 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16428 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16429 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16430 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16431 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16432 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16433 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16434 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16435 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16436 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16437 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16438 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16439 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16440 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16441 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16442 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16443 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16444 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16445 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16446 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16447 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16448 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16449 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16450 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16451 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16452 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16453 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16454 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16455 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16456 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16457 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16458 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16459 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16460 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16461 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16462 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16463 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16464 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16465 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16466 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16467 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16468 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16469 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16470 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16471 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16472 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16473 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16474 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16475 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16476 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16477 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16478 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16479 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16480 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16481 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16482 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16483 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16484 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16485 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16486 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16487 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16488 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16489 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16490 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16491 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16492 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16493 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16494 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16495 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16496 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
16497 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
16498 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
16499 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16500 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
16501 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
16502 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
16503 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
16504 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
16505 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
16506 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
16507 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
16508 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
16509 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16510 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16511 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
16512 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
16513 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
16514 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
16515 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16516 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
16517 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
16518 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
16519 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16520 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
16521 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
16522 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
16523 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
16524 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
16525 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
16526 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
16527 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
16528 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
16529 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
16530 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
16531 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
16532 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
16533 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
16534 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16535 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
16536 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
16537 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
16538 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
16539
16540 LTCC='$LTCC'
16541 LTCFLAGS='$LTCFLAGS'
16542 compiler='$compiler_DEFAULT'
16543
16544 # A function that is used when there is no print builtin or printf.
16545 func_fallback_echo ()
16546 {
16547   eval 'cat <<_LTECHO_EOF
16548 \$1
16549 _LTECHO_EOF'
16550 }
16551
16552 # Quote evaled strings.
16553 for var in SED \
16554 GREP \
16555 EGREP \
16556 FGREP \
16557 SHELL \
16558 ECHO \
16559 LD \
16560 NM \
16561 LN_S \
16562 lt_SP2NL \
16563 lt_NL2SP \
16564 reload_flag \
16565 OBJDUMP \
16566 deplibs_check_method \
16567 file_magic_cmd \
16568 AR \
16569 AR_FLAGS \
16570 STRIP \
16571 RANLIB \
16572 CC \
16573 CFLAGS \
16574 compiler \
16575 lt_cv_sys_global_symbol_pipe \
16576 lt_cv_sys_global_symbol_to_cdecl \
16577 lt_cv_sys_global_symbol_to_c_name_address \
16578 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16579 lt_prog_compiler_no_builtin_flag \
16580 lt_prog_compiler_wl \
16581 lt_prog_compiler_pic \
16582 lt_prog_compiler_static \
16583 lt_cv_prog_compiler_c_o \
16584 need_locks \
16585 DSYMUTIL \
16586 NMEDIT \
16587 LIPO \
16588 OTOOL \
16589 OTOOL64 \
16590 shrext_cmds \
16591 export_dynamic_flag_spec \
16592 whole_archive_flag_spec \
16593 compiler_needs_object \
16594 with_gnu_ld \
16595 allow_undefined_flag \
16596 no_undefined_flag \
16597 hardcode_libdir_flag_spec \
16598 hardcode_libdir_flag_spec_ld \
16599 hardcode_libdir_separator \
16600 fix_srcfile_path \
16601 exclude_expsyms \
16602 include_expsyms \
16603 file_list_spec \
16604 variables_saved_for_relink \
16605 libname_spec \
16606 library_names_spec \
16607 soname_spec \
16608 install_override_mode \
16609 finish_eval \
16610 old_striplib \
16611 striplib \
16612 LD_GO \
16613 reload_flag_GO \
16614 compiler_GO \
16615 lt_prog_compiler_no_builtin_flag_GO \
16616 lt_prog_compiler_wl_GO \
16617 lt_prog_compiler_pic_GO \
16618 lt_prog_compiler_static_GO \
16619 lt_cv_prog_compiler_c_o_GO \
16620 export_dynamic_flag_spec_GO \
16621 whole_archive_flag_spec_GO \
16622 compiler_needs_object_GO \
16623 with_gnu_ld_GO \
16624 allow_undefined_flag_GO \
16625 no_undefined_flag_GO \
16626 hardcode_libdir_flag_spec_GO \
16627 hardcode_libdir_flag_spec_ld_GO \
16628 hardcode_libdir_separator_GO \
16629 fix_srcfile_path_GO \
16630 exclude_expsyms_GO \
16631 include_expsyms_GO \
16632 file_list_spec_GO; do
16633     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16634     *[\\\\\\\`\\"\\\$]*)
16635       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16636       ;;
16637     *)
16638       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16639       ;;
16640     esac
16641 done
16642
16643 # Double-quote double-evaled strings.
16644 for var in reload_cmds \
16645 old_postinstall_cmds \
16646 old_postuninstall_cmds \
16647 old_archive_cmds \
16648 extract_expsyms_cmds \
16649 old_archive_from_new_cmds \
16650 old_archive_from_expsyms_cmds \
16651 archive_cmds \
16652 archive_expsym_cmds \
16653 module_cmds \
16654 module_expsym_cmds \
16655 export_symbols_cmds \
16656 prelink_cmds \
16657 postinstall_cmds \
16658 postuninstall_cmds \
16659 finish_cmds \
16660 sys_lib_search_path_spec \
16661 sys_lib_dlsearch_path_spec \
16662 reload_cmds_GO \
16663 old_archive_cmds_GO \
16664 old_archive_from_new_cmds_GO \
16665 old_archive_from_expsyms_cmds_GO \
16666 archive_cmds_GO \
16667 archive_expsym_cmds_GO \
16668 module_cmds_GO \
16669 module_expsym_cmds_GO \
16670 export_symbols_cmds_GO \
16671 prelink_cmds_GO; do
16672     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16673     *[\\\\\\\`\\"\\\$]*)
16674       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16675       ;;
16676     *)
16677       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16678       ;;
16679     esac
16680 done
16681
16682 ac_aux_dir='$ac_aux_dir'
16683 xsi_shell='$xsi_shell'
16684 lt_shell_append='$lt_shell_append'
16685
16686 # See if we are running on zsh, and set the options which allow our
16687 # commands through without removal of \ escapes INIT.
16688 if test -n "\${ZSH_VERSION+set}" ; then
16689    setopt NO_GLOB_SUBST
16690 fi
16691
16692
16693     PACKAGE='$PACKAGE'
16694     VERSION='$VERSION'
16695     TIMESTAMP='$TIMESTAMP'
16696     RM='$RM'
16697     ofile='$ofile'
16698
16699
16700
16701
16702
16703
16704 # Variables needed in config.status (file generation) which aren't already
16705 # passed by autoconf.
16706 SUBDIRS="$SUBDIRS"
16707
16708
16709 _ACEOF
16710
16711 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16712
16713 # Handling of arguments.
16714 for ac_config_target in $ac_config_targets
16715 do
16716   case $ac_config_target in
16717     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
16718     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16719     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16720     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16721     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16722     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16723     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16724
16725   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16726   esac
16727 done
16728
16729
16730 # If the user did not use the arguments to specify the items to instantiate,
16731 # then the envvar interface is used.  Set only those that are not.
16732 # We use the long form for the default assignment because of an extremely
16733 # bizarre bug on SunOS 4.1.3.
16734 if $ac_need_defaults; then
16735   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16736   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16737   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16738 fi
16739
16740 # Have a temporary directory for convenience.  Make it in the build tree
16741 # simply because there is no reason against having it here, and in addition,
16742 # creating and moving files from /tmp can sometimes cause problems.
16743 # Hook for its removal unless debugging.
16744 # Note that there is a small window in which the directory will not be cleaned:
16745 # after its creation but before its name has been assigned to `$tmp'.
16746 $debug ||
16747 {
16748   tmp=
16749   trap 'exit_status=$?
16750   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16751 ' 0
16752   trap 'as_fn_exit 1' 1 2 13 15
16753 }
16754 # Create a (secure) tmp directory for tmp files.
16755
16756 {
16757   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16758   test -n "$tmp" && test -d "$tmp"
16759 }  ||
16760 {
16761   tmp=./conf$$-$RANDOM
16762   (umask 077 && mkdir "$tmp")
16763 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16764
16765 # Set up the scripts for CONFIG_FILES section.
16766 # No need to generate them if there are no CONFIG_FILES.
16767 # This happens for instance with `./config.status config.h'.
16768 if test -n "$CONFIG_FILES"; then
16769
16770
16771 ac_cr=`echo X | tr X '\015'`
16772 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16773 # But we know of no other shell where ac_cr would be empty at this
16774 # point, so we can use a bashism as a fallback.
16775 if test "x$ac_cr" = x; then
16776   eval ac_cr=\$\'\\r\'
16777 fi
16778 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16779 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16780   ac_cs_awk_cr='\r'
16781 else
16782   ac_cs_awk_cr=$ac_cr
16783 fi
16784
16785 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16786 _ACEOF
16787
16788
16789 {
16790   echo "cat >conf$$subs.awk <<_ACEOF" &&
16791   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16792   echo "_ACEOF"
16793 } >conf$$subs.sh ||
16794   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16795 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16796 ac_delim='%!_!# '
16797 for ac_last_try in false false false false false :; do
16798   . ./conf$$subs.sh ||
16799     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16800
16801   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16802   if test $ac_delim_n = $ac_delim_num; then
16803     break
16804   elif $ac_last_try; then
16805     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16806   else
16807     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16808   fi
16809 done
16810 rm -f conf$$subs.sh
16811
16812 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16813 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16814 _ACEOF
16815 sed -n '
16816 h
16817 s/^/S["/; s/!.*/"]=/
16818 p
16819 g
16820 s/^[^!]*!//
16821 :repl
16822 t repl
16823 s/'"$ac_delim"'$//
16824 t delim
16825 :nl
16826 h
16827 s/\(.\{148\}\).*/\1/
16828 t more1
16829 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16830 p
16831 n
16832 b repl
16833 :more1
16834 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16835 p
16836 g
16837 s/.\{148\}//
16838 t nl
16839 :delim
16840 h
16841 s/\(.\{148\}\).*/\1/
16842 t more2
16843 s/["\\]/\\&/g; s/^/"/; s/$/"/
16844 p
16845 b
16846 :more2
16847 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16848 p
16849 g
16850 s/.\{148\}//
16851 t delim
16852 ' <conf$$subs.awk | sed '
16853 /^[^""]/{
16854   N
16855   s/\n//
16856 }
16857 ' >>$CONFIG_STATUS || ac_write_fail=1
16858 rm -f conf$$subs.awk
16859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16860 _ACAWK
16861 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16862   for (key in S) S_is_set[key] = 1
16863   FS = "\a"
16864
16865 }
16866 {
16867   line = $ 0
16868   nfields = split(line, field, "@")
16869   substed = 0
16870   len = length(field[1])
16871   for (i = 2; i < nfields; i++) {
16872     key = field[i]
16873     keylen = length(key)
16874     if (S_is_set[key]) {
16875       value = S[key]
16876       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16877       len += length(value) + length(field[++i])
16878       substed = 1
16879     } else
16880       len += 1 + keylen
16881   }
16882
16883   print line
16884 }
16885
16886 _ACAWK
16887 _ACEOF
16888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16889 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16890   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16891 else
16892   cat
16893 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16894   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16895 _ACEOF
16896
16897 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16898 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16899 # trailing colons and then remove the whole line if VPATH becomes empty
16900 # (actually we leave an empty line to preserve line numbers).
16901 if test "x$srcdir" = x.; then
16902   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16903 s/:*\$(srcdir):*/:/
16904 s/:*\${srcdir}:*/:/
16905 s/:*@srcdir@:*/:/
16906 s/^\([^=]*=[     ]*\):*/\1/
16907 s/:*$//
16908 s/^[^=]*=[       ]*$//
16909 }'
16910 fi
16911
16912 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16913 fi # test -n "$CONFIG_FILES"
16914
16915 # Set up the scripts for CONFIG_HEADERS section.
16916 # No need to generate them if there are no CONFIG_HEADERS.
16917 # This happens for instance with `./config.status Makefile'.
16918 if test -n "$CONFIG_HEADERS"; then
16919 cat >"$tmp/defines.awk" <<\_ACAWK ||
16920 BEGIN {
16921 _ACEOF
16922
16923 # Transform confdefs.h into an awk script `defines.awk', embedded as
16924 # here-document in config.status, that substitutes the proper values into
16925 # config.h.in to produce config.h.
16926
16927 # Create a delimiter string that does not exist in confdefs.h, to ease
16928 # handling of long lines.
16929 ac_delim='%!_!# '
16930 for ac_last_try in false false :; do
16931   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16932   if test -z "$ac_t"; then
16933     break
16934   elif $ac_last_try; then
16935     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16936   else
16937     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16938   fi
16939 done
16940
16941 # For the awk script, D is an array of macro values keyed by name,
16942 # likewise P contains macro parameters if any.  Preserve backslash
16943 # newline sequences.
16944
16945 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16946 sed -n '
16947 s/.\{148\}/&'"$ac_delim"'/g
16948 t rset
16949 :rset
16950 s/^[     ]*#[    ]*define[       ][      ]*/ /
16951 t def
16952 d
16953 :def
16954 s/\\$//
16955 t bsnl
16956 s/["\\]/\\&/g
16957 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16958 D["\1"]=" \3"/p
16959 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16960 d
16961 :bsnl
16962 s/["\\]/\\&/g
16963 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16964 D["\1"]=" \3\\\\\\n"\\/p
16965 t cont
16966 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16967 t cont
16968 d
16969 :cont
16970 n
16971 s/.\{148\}/&'"$ac_delim"'/g
16972 t clear
16973 :clear
16974 s/\\$//
16975 t bsnlc
16976 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16977 d
16978 :bsnlc
16979 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16980 b cont
16981 ' <confdefs.h | sed '
16982 s/'"$ac_delim"'/"\\\
16983 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16984
16985 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16986   for (key in D) D_is_set[key] = 1
16987   FS = "\a"
16988 }
16989 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16990   line = \$ 0
16991   split(line, arg, " ")
16992   if (arg[1] == "#") {
16993     defundef = arg[2]
16994     mac1 = arg[3]
16995   } else {
16996     defundef = substr(arg[1], 2)
16997     mac1 = arg[2]
16998   }
16999   split(mac1, mac2, "(") #)
17000   macro = mac2[1]
17001   prefix = substr(line, 1, index(line, defundef) - 1)
17002   if (D_is_set[macro]) {
17003     # Preserve the white space surrounding the "#".
17004     print prefix "define", macro P[macro] D[macro]
17005     next
17006   } else {
17007     # Replace #undef with comments.  This is necessary, for example,
17008     # in the case of _POSIX_SOURCE, which is predefined and required
17009     # on some systems where configure will not decide to define it.
17010     if (defundef == "undef") {
17011       print "/*", prefix defundef, macro, "*/"
17012       next
17013     }
17014   }
17015 }
17016 { print }
17017 _ACAWK
17018 _ACEOF
17019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17020   as_fn_error "could not setup config headers machinery" "$LINENO" 5
17021 fi # test -n "$CONFIG_HEADERS"
17022
17023
17024 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17025 shift
17026 for ac_tag
17027 do
17028   case $ac_tag in
17029   :[FHLC]) ac_mode=$ac_tag; continue;;
17030   esac
17031   case $ac_mode$ac_tag in
17032   :[FHL]*:*);;
17033   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17034   :[FH]-) ac_tag=-:-;;
17035   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17036   esac
17037   ac_save_IFS=$IFS
17038   IFS=:
17039   set x $ac_tag
17040   IFS=$ac_save_IFS
17041   shift
17042   ac_file=$1
17043   shift
17044
17045   case $ac_mode in
17046   :L) ac_source=$1;;
17047   :[FH])
17048     ac_file_inputs=
17049     for ac_f
17050     do
17051       case $ac_f in
17052       -) ac_f="$tmp/stdin";;
17053       *) # Look for the file first in the build tree, then in the source tree
17054          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17055          # because $ac_f cannot contain `:'.
17056          test -f "$ac_f" ||
17057            case $ac_f in
17058            [\\/$]*) false;;
17059            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17060            esac ||
17061            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17062       esac
17063       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17064       as_fn_append ac_file_inputs " '$ac_f'"
17065     done
17066
17067     # Let's still pretend it is `configure' which instantiates (i.e., don't
17068     # use $as_me), people would be surprised to read:
17069     #    /* config.h.  Generated by config.status.  */
17070     configure_input='Generated from '`
17071           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17072         `' by configure.'
17073     if test x"$ac_file" != x-; then
17074       configure_input="$ac_file.  $configure_input"
17075       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17076 $as_echo "$as_me: creating $ac_file" >&6;}
17077     fi
17078     # Neutralize special characters interpreted by sed in replacement strings.
17079     case $configure_input in #(
17080     *\&* | *\|* | *\\* )
17081        ac_sed_conf_input=`$as_echo "$configure_input" |
17082        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17083     *) ac_sed_conf_input=$configure_input;;
17084     esac
17085
17086     case $ac_tag in
17087     *:-:* | *:-) cat >"$tmp/stdin" \
17088       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17089     esac
17090     ;;
17091   esac
17092
17093   ac_dir=`$as_dirname -- "$ac_file" ||
17094 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17095          X"$ac_file" : 'X\(//\)[^/]' \| \
17096          X"$ac_file" : 'X\(//\)$' \| \
17097          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17098 $as_echo X"$ac_file" |
17099     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17100             s//\1/
17101             q
17102           }
17103           /^X\(\/\/\)[^/].*/{
17104             s//\1/
17105             q
17106           }
17107           /^X\(\/\/\)$/{
17108             s//\1/
17109             q
17110           }
17111           /^X\(\/\).*/{
17112             s//\1/
17113             q
17114           }
17115           s/.*/./; q'`
17116   as_dir="$ac_dir"; as_fn_mkdir_p
17117   ac_builddir=.
17118
17119 case "$ac_dir" in
17120 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17121 *)
17122   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17123   # A ".." for each directory in $ac_dir_suffix.
17124   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17125   case $ac_top_builddir_sub in
17126   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17127   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17128   esac ;;
17129 esac
17130 ac_abs_top_builddir=$ac_pwd
17131 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17132 # for backward compatibility:
17133 ac_top_builddir=$ac_top_build_prefix
17134
17135 case $srcdir in
17136   .)  # We are building in place.
17137     ac_srcdir=.
17138     ac_top_srcdir=$ac_top_builddir_sub
17139     ac_abs_top_srcdir=$ac_pwd ;;
17140   [\\/]* | ?:[\\/]* )  # Absolute name.
17141     ac_srcdir=$srcdir$ac_dir_suffix;
17142     ac_top_srcdir=$srcdir
17143     ac_abs_top_srcdir=$srcdir ;;
17144   *) # Relative name.
17145     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17146     ac_top_srcdir=$ac_top_build_prefix$srcdir
17147     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17148 esac
17149 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17150
17151
17152   case $ac_mode in
17153   :F)
17154   #
17155   # CONFIG_FILE
17156   #
17157
17158   case $INSTALL in
17159   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17160   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17161   esac
17162   ac_MKDIR_P=$MKDIR_P
17163   case $MKDIR_P in
17164   [\\/$]* | ?:[\\/]* ) ;;
17165   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17166   esac
17167 _ACEOF
17168
17169 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17170 # If the template does not know about datarootdir, expand it.
17171 # FIXME: This hack should be removed a few years after 2.60.
17172 ac_datarootdir_hack=; ac_datarootdir_seen=
17173 ac_sed_dataroot='
17174 /datarootdir/ {
17175   p
17176   q
17177 }
17178 /@datadir@/p
17179 /@docdir@/p
17180 /@infodir@/p
17181 /@localedir@/p
17182 /@mandir@/p'
17183 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17184 *datarootdir*) ac_datarootdir_seen=yes;;
17185 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17186   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17187 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17188 _ACEOF
17189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17190   ac_datarootdir_hack='
17191   s&@datadir@&$datadir&g
17192   s&@docdir@&$docdir&g
17193   s&@infodir@&$infodir&g
17194   s&@localedir@&$localedir&g
17195   s&@mandir@&$mandir&g
17196   s&\\\${datarootdir}&$datarootdir&g' ;;
17197 esac
17198 _ACEOF
17199
17200 # Neutralize VPATH when `$srcdir' = `.'.
17201 # Shell code in configure.ac might set extrasub.
17202 # FIXME: do we really want to maintain this feature?
17203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17204 ac_sed_extra="$ac_vpsub
17205 $extrasub
17206 _ACEOF
17207 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17208 :t
17209 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17210 s|@configure_input@|$ac_sed_conf_input|;t t
17211 s&@top_builddir@&$ac_top_builddir_sub&;t t
17212 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17213 s&@srcdir@&$ac_srcdir&;t t
17214 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17215 s&@top_srcdir@&$ac_top_srcdir&;t t
17216 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17217 s&@builddir@&$ac_builddir&;t t
17218 s&@abs_builddir@&$ac_abs_builddir&;t t
17219 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17220 s&@INSTALL@&$ac_INSTALL&;t t
17221 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17222 $ac_datarootdir_hack
17223 "
17224 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
17225   || as_fn_error "could not create $ac_file" "$LINENO" 5
17226
17227 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17228   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17229   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17230   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17231 which seems to be undefined.  Please make sure it is defined." >&5
17232 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17233 which seems to be undefined.  Please make sure it is defined." >&2;}
17234
17235   rm -f "$tmp/stdin"
17236   case $ac_file in
17237   -) cat "$tmp/out" && rm -f "$tmp/out";;
17238   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17239   esac \
17240   || as_fn_error "could not create $ac_file" "$LINENO" 5
17241  ;;
17242   :H)
17243   #
17244   # CONFIG_HEADER
17245   #
17246   if test x"$ac_file" != x-; then
17247     {
17248       $as_echo "/* $configure_input  */" \
17249       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17250     } >"$tmp/config.h" \
17251       || as_fn_error "could not create $ac_file" "$LINENO" 5
17252     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17253       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17254 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17255     else
17256       rm -f "$ac_file"
17257       mv "$tmp/config.h" "$ac_file" \
17258         || as_fn_error "could not create $ac_file" "$LINENO" 5
17259     fi
17260   else
17261     $as_echo "/* $configure_input  */" \
17262       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17263       || as_fn_error "could not create -" "$LINENO" 5
17264   fi
17265 # Compute "$ac_file"'s index in $config_headers.
17266 _am_arg="$ac_file"
17267 _am_stamp_count=1
17268 for _am_header in $config_headers :; do
17269   case $_am_header in
17270     $_am_arg | $_am_arg:* )
17271       break ;;
17272     * )
17273       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17274   esac
17275 done
17276 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17277 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17278          X"$_am_arg" : 'X\(//\)[^/]' \| \
17279          X"$_am_arg" : 'X\(//\)$' \| \
17280          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17281 $as_echo X"$_am_arg" |
17282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17283             s//\1/
17284             q
17285           }
17286           /^X\(\/\/\)[^/].*/{
17287             s//\1/
17288             q
17289           }
17290           /^X\(\/\/\)$/{
17291             s//\1/
17292             q
17293           }
17294           /^X\(\/\).*/{
17295             s//\1/
17296             q
17297           }
17298           s/.*/./; q'`/stamp-h$_am_stamp_count
17299  ;;
17300
17301   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17302 $as_echo "$as_me: executing $ac_file commands" >&6;}
17303  ;;
17304   esac
17305
17306
17307   case $ac_file$ac_mode in
17308     "default-1":C)
17309 # Only add multilib support code if we just rebuilt the top-level
17310 # Makefile.
17311 case " $CONFIG_FILES " in
17312  *" Makefile "*)
17313    ac_file=Makefile . ${multi_basedir}/config-ml.in
17314    ;;
17315 esac ;;
17316     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17317   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17318   # are listed without --file.  Let's play safe and only enable the eval
17319   # if we detect the quoting.
17320   case $CONFIG_FILES in
17321   *\'*) eval set x "$CONFIG_FILES" ;;
17322   *)   set x $CONFIG_FILES ;;
17323   esac
17324   shift
17325   for mf
17326   do
17327     # Strip MF so we end up with the name of the file.
17328     mf=`echo "$mf" | sed -e 's/:.*$//'`
17329     # Check whether this is an Automake generated Makefile or not.
17330     # We used to match only the files named `Makefile.in', but
17331     # some people rename them; so instead we look at the file content.
17332     # Grep'ing the first line is not enough: some people post-process
17333     # each Makefile.in and add a new line on top of each file to say so.
17334     # Grep'ing the whole file is not good either: AIX grep has a line
17335     # limit of 2048, but all sed's we know have understand at least 4000.
17336     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17337       dirpart=`$as_dirname -- "$mf" ||
17338 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17339          X"$mf" : 'X\(//\)[^/]' \| \
17340          X"$mf" : 'X\(//\)$' \| \
17341          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17342 $as_echo X"$mf" |
17343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17344             s//\1/
17345             q
17346           }
17347           /^X\(\/\/\)[^/].*/{
17348             s//\1/
17349             q
17350           }
17351           /^X\(\/\/\)$/{
17352             s//\1/
17353             q
17354           }
17355           /^X\(\/\).*/{
17356             s//\1/
17357             q
17358           }
17359           s/.*/./; q'`
17360     else
17361       continue
17362     fi
17363     # Extract the definition of DEPDIR, am__include, and am__quote
17364     # from the Makefile without running `make'.
17365     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17366     test -z "$DEPDIR" && continue
17367     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17368     test -z "am__include" && continue
17369     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17370     # When using ansi2knr, U may be empty or an underscore; expand it
17371     U=`sed -n 's/^U = //p' < "$mf"`
17372     # Find all dependency output files, they are included files with
17373     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17374     # simplest approach to changing $(DEPDIR) to its actual value in the
17375     # expansion.
17376     for file in `sed -n "
17377       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17378          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17379       # Make sure the directory exists.
17380       test -f "$dirpart/$file" && continue
17381       fdir=`$as_dirname -- "$file" ||
17382 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17383          X"$file" : 'X\(//\)[^/]' \| \
17384          X"$file" : 'X\(//\)$' \| \
17385          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17386 $as_echo X"$file" |
17387     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17388             s//\1/
17389             q
17390           }
17391           /^X\(\/\/\)[^/].*/{
17392             s//\1/
17393             q
17394           }
17395           /^X\(\/\/\)$/{
17396             s//\1/
17397             q
17398           }
17399           /^X\(\/\).*/{
17400             s//\1/
17401             q
17402           }
17403           s/.*/./; q'`
17404       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17405       # echo "creating $dirpart/$file"
17406       echo '# dummy' > "$dirpart/$file"
17407     done
17408   done
17409 }
17410  ;;
17411     "libtool":C)
17412
17413     # See if we are running on zsh, and set the options which allow our
17414     # commands through without removal of \ escapes.
17415     if test -n "${ZSH_VERSION+set}" ; then
17416       setopt NO_GLOB_SUBST
17417     fi
17418
17419     cfgfile="${ofile}T"
17420     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17421     $RM "$cfgfile"
17422
17423     cat <<_LT_EOF >> "$cfgfile"
17424 #! $SHELL
17425
17426 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17427 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17428 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17429 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17430 #
17431 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17432 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17433 #   Written by Gordon Matzigkeit, 1996
17434 #
17435 #   This file is part of GNU Libtool.
17436 #
17437 # GNU Libtool is free software; you can redistribute it and/or
17438 # modify it under the terms of the GNU General Public License as
17439 # published by the Free Software Foundation; either version 2 of
17440 # the License, or (at your option) any later version.
17441 #
17442 # As a special exception to the GNU General Public License,
17443 # if you distribute this file as part of a program or library that
17444 # is built using GNU Libtool, you may include this file under the
17445 # same distribution terms that you use for the rest of that program.
17446 #
17447 # GNU Libtool is distributed in the hope that it will be useful,
17448 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17449 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17450 # GNU General Public License for more details.
17451 #
17452 # You should have received a copy of the GNU General Public License
17453 # along with GNU Libtool; see the file COPYING.  If not, a copy
17454 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17455 # obtained by writing to the Free Software Foundation, Inc.,
17456 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17457
17458
17459 # The names of the tagged configurations supported by this script.
17460 available_tags="GO "
17461
17462 # ### BEGIN LIBTOOL CONFIG
17463
17464 # A sed program that does not truncate output.
17465 SED=$lt_SED
17466
17467 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17468 Xsed="\$SED -e 1s/^X//"
17469
17470 # A grep program that handles long lines.
17471 GREP=$lt_GREP
17472
17473 # An ERE matcher.
17474 EGREP=$lt_EGREP
17475
17476 # A literal string matcher.
17477 FGREP=$lt_FGREP
17478
17479 # Shell to use when invoking shell scripts.
17480 SHELL=$lt_SHELL
17481
17482 # An echo program that protects backslashes.
17483 ECHO=$lt_ECHO
17484
17485 # Which release of libtool.m4 was used?
17486 macro_version=$macro_version
17487 macro_revision=$macro_revision
17488
17489 # Whether or not to build shared libraries.
17490 build_libtool_libs=$enable_shared
17491
17492 # Whether or not to build static libraries.
17493 build_old_libs=$enable_static
17494
17495 # What type of objects to build.
17496 pic_mode=$pic_mode
17497
17498 # Whether or not to optimize for fast installation.
17499 fast_install=$enable_fast_install
17500
17501 # The host system.
17502 host_alias=$host_alias
17503 host=$host
17504 host_os=$host_os
17505
17506 # The build system.
17507 build_alias=$build_alias
17508 build=$build
17509 build_os=$build_os
17510
17511 # A BSD- or MS-compatible name lister.
17512 NM=$lt_NM
17513
17514 # Whether we need soft or hard links.
17515 LN_S=$lt_LN_S
17516
17517 # What is the maximum length of a command?
17518 max_cmd_len=$max_cmd_len
17519
17520 # Object file suffix (normally "o").
17521 objext=$ac_objext
17522
17523 # Executable file suffix (normally "").
17524 exeext=$exeext
17525
17526 # whether the shell understands "unset".
17527 lt_unset=$lt_unset
17528
17529 # turn spaces into newlines.
17530 SP2NL=$lt_lt_SP2NL
17531
17532 # turn newlines into spaces.
17533 NL2SP=$lt_lt_NL2SP
17534
17535 # An object symbol dumper.
17536 OBJDUMP=$lt_OBJDUMP
17537
17538 # Method to check whether dependent libraries are shared objects.
17539 deplibs_check_method=$lt_deplibs_check_method
17540
17541 # Command to use when deplibs_check_method == "file_magic".
17542 file_magic_cmd=$lt_file_magic_cmd
17543
17544 # The archiver.
17545 AR=$lt_AR
17546 AR_FLAGS=$lt_AR_FLAGS
17547
17548 # A symbol stripping program.
17549 STRIP=$lt_STRIP
17550
17551 # Commands used to install an old-style archive.
17552 RANLIB=$lt_RANLIB
17553 old_postinstall_cmds=$lt_old_postinstall_cmds
17554 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17555
17556 # Whether to use a lock for old archive extraction.
17557 lock_old_archive_extraction=$lock_old_archive_extraction
17558
17559 # A C compiler.
17560 LTCC=$lt_CC
17561
17562 # LTCC compiler flags.
17563 LTCFLAGS=$lt_CFLAGS
17564
17565 # Take the output of nm and produce a listing of raw symbols and C names.
17566 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17567
17568 # Transform the output of nm in a proper C declaration.
17569 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17570
17571 # Transform the output of nm in a C name address pair.
17572 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17573
17574 # Transform the output of nm in a C name address pair when lib prefix is needed.
17575 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17576
17577 # The name of the directory that contains temporary libtool files.
17578 objdir=$objdir
17579
17580 # Used to examine libraries when file_magic_cmd begins with "file".
17581 MAGIC_CMD=$MAGIC_CMD
17582
17583 # Must we lock files when doing compilation?
17584 need_locks=$lt_need_locks
17585
17586 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17587 DSYMUTIL=$lt_DSYMUTIL
17588
17589 # Tool to change global to local symbols on Mac OS X.
17590 NMEDIT=$lt_NMEDIT
17591
17592 # Tool to manipulate fat objects and archives on Mac OS X.
17593 LIPO=$lt_LIPO
17594
17595 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17596 OTOOL=$lt_OTOOL
17597
17598 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17599 OTOOL64=$lt_OTOOL64
17600
17601 # Old archive suffix (normally "a").
17602 libext=$libext
17603
17604 # Shared library suffix (normally ".so").
17605 shrext_cmds=$lt_shrext_cmds
17606
17607 # The commands to extract the exported symbol list from a shared archive.
17608 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17609
17610 # Variables whose values should be saved in libtool wrapper scripts and
17611 # restored at link time.
17612 variables_saved_for_relink=$lt_variables_saved_for_relink
17613
17614 # Do we need the "lib" prefix for modules?
17615 need_lib_prefix=$need_lib_prefix
17616
17617 # Do we need a version for libraries?
17618 need_version=$need_version
17619
17620 # Library versioning type.
17621 version_type=$version_type
17622
17623 # Shared library runtime path variable.
17624 runpath_var=$runpath_var
17625
17626 # Shared library path variable.
17627 shlibpath_var=$shlibpath_var
17628
17629 # Is shlibpath searched before the hard-coded library search path?
17630 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17631
17632 # Format of library name prefix.
17633 libname_spec=$lt_libname_spec
17634
17635 # List of archive names.  First name is the real one, the rest are links.
17636 # The last name is the one that the linker finds with -lNAME
17637 library_names_spec=$lt_library_names_spec
17638
17639 # The coded name of the library, if different from the real name.
17640 soname_spec=$lt_soname_spec
17641
17642 # Permission mode override for installation of shared libraries.
17643 install_override_mode=$lt_install_override_mode
17644
17645 # Command to use after installation of a shared archive.
17646 postinstall_cmds=$lt_postinstall_cmds
17647
17648 # Command to use after uninstallation of a shared archive.
17649 postuninstall_cmds=$lt_postuninstall_cmds
17650
17651 # Commands used to finish a libtool library installation in a directory.
17652 finish_cmds=$lt_finish_cmds
17653
17654 # As "finish_cmds", except a single script fragment to be evaled but
17655 # not shown.
17656 finish_eval=$lt_finish_eval
17657
17658 # Whether we should hardcode library paths into libraries.
17659 hardcode_into_libs=$hardcode_into_libs
17660
17661 # Compile-time system search path for libraries.
17662 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17663
17664 # Run-time system search path for libraries.
17665 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17666
17667 # Whether dlopen is supported.
17668 dlopen_support=$enable_dlopen
17669
17670 # Whether dlopen of programs is supported.
17671 dlopen_self=$enable_dlopen_self
17672
17673 # Whether dlopen of statically linked programs is supported.
17674 dlopen_self_static=$enable_dlopen_self_static
17675
17676 # Commands to strip libraries.
17677 old_striplib=$lt_old_striplib
17678 striplib=$lt_striplib
17679
17680
17681 # The linker used to build libraries.
17682 LD=$lt_LD
17683
17684 # How to create reloadable object files.
17685 reload_flag=$lt_reload_flag
17686 reload_cmds=$lt_reload_cmds
17687
17688 # Commands used to build an old-style archive.
17689 old_archive_cmds=$lt_old_archive_cmds
17690
17691 # A language specific compiler.
17692 CC=$lt_compiler
17693
17694 # Is the compiler the GNU compiler?
17695 with_gcc=$GCC
17696
17697 # Compiler flag to turn off builtin functions.
17698 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17699
17700 # How to pass a linker flag through the compiler.
17701 wl=$lt_lt_prog_compiler_wl
17702
17703 # Additional compiler flags for building library objects.
17704 pic_flag=$lt_lt_prog_compiler_pic
17705
17706 # Compiler flag to prevent dynamic linking.
17707 link_static_flag=$lt_lt_prog_compiler_static
17708
17709 # Does compiler simultaneously support -c and -o options?
17710 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17711
17712 # Whether or not to add -lc for building shared libraries.
17713 build_libtool_need_lc=$archive_cmds_need_lc
17714
17715 # Whether or not to disallow shared libs when runtime libs are static.
17716 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17717
17718 # Compiler flag to allow reflexive dlopens.
17719 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17720
17721 # Compiler flag to generate shared objects directly from archives.
17722 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17723
17724 # Whether the compiler copes with passing no objects directly.
17725 compiler_needs_object=$lt_compiler_needs_object
17726
17727 # Create an old-style archive from a shared archive.
17728 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17729
17730 # Create a temporary old-style archive to link instead of a shared archive.
17731 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17732
17733 # Commands used to build a shared archive.
17734 archive_cmds=$lt_archive_cmds
17735 archive_expsym_cmds=$lt_archive_expsym_cmds
17736
17737 # Commands used to build a loadable module if different from building
17738 # a shared archive.
17739 module_cmds=$lt_module_cmds
17740 module_expsym_cmds=$lt_module_expsym_cmds
17741
17742 # Whether we are building with GNU ld or not.
17743 with_gnu_ld=$lt_with_gnu_ld
17744
17745 # Flag that allows shared libraries with undefined symbols to be built.
17746 allow_undefined_flag=$lt_allow_undefined_flag
17747
17748 # Flag that enforces no undefined symbols.
17749 no_undefined_flag=$lt_no_undefined_flag
17750
17751 # Flag to hardcode \$libdir into a binary during linking.
17752 # This must work even if \$libdir does not exist
17753 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17754
17755 # If ld is used when linking, flag to hardcode \$libdir into a binary
17756 # during linking.  This must work even if \$libdir does not exist.
17757 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17758
17759 # Whether we need a single "-rpath" flag with a separated argument.
17760 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17761
17762 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17763 # DIR into the resulting binary.
17764 hardcode_direct=$hardcode_direct
17765
17766 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17767 # DIR into the resulting binary and the resulting library dependency is
17768 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17769 # library is relocated.
17770 hardcode_direct_absolute=$hardcode_direct_absolute
17771
17772 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17773 # into the resulting binary.
17774 hardcode_minus_L=$hardcode_minus_L
17775
17776 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17777 # into the resulting binary.
17778 hardcode_shlibpath_var=$hardcode_shlibpath_var
17779
17780 # Set to "yes" if building a shared library automatically hardcodes DIR
17781 # into the library and all subsequent libraries and executables linked
17782 # against it.
17783 hardcode_automatic=$hardcode_automatic
17784
17785 # Set to yes if linker adds runtime paths of dependent libraries
17786 # to runtime path list.
17787 inherit_rpath=$inherit_rpath
17788
17789 # Whether libtool must link a program against all its dependency libraries.
17790 link_all_deplibs=$link_all_deplibs
17791
17792 # Fix the shell variable \$srcfile for the compiler.
17793 fix_srcfile_path=$lt_fix_srcfile_path
17794
17795 # Set to "yes" if exported symbols are required.
17796 always_export_symbols=$always_export_symbols
17797
17798 # The commands to list exported symbols.
17799 export_symbols_cmds=$lt_export_symbols_cmds
17800
17801 # Symbols that should not be listed in the preloaded symbols.
17802 exclude_expsyms=$lt_exclude_expsyms
17803
17804 # Symbols that must always be exported.
17805 include_expsyms=$lt_include_expsyms
17806
17807 # Commands necessary for linking programs (against libraries) with templates.
17808 prelink_cmds=$lt_prelink_cmds
17809
17810 # Specify filename containing input files.
17811 file_list_spec=$lt_file_list_spec
17812
17813 # How to hardcode a shared library path into an executable.
17814 hardcode_action=$hardcode_action
17815
17816 # ### END LIBTOOL CONFIG
17817
17818 _LT_EOF
17819
17820   case $host_os in
17821   aix3*)
17822     cat <<\_LT_EOF >> "$cfgfile"
17823 # AIX sometimes has problems with the GCC collect2 program.  For some
17824 # reason, if we set the COLLECT_NAMES environment variable, the problems
17825 # vanish in a puff of smoke.
17826 if test "X${COLLECT_NAMES+set}" != Xset; then
17827   COLLECT_NAMES=
17828   export COLLECT_NAMES
17829 fi
17830 _LT_EOF
17831     ;;
17832   esac
17833
17834
17835 ltmain="$ac_aux_dir/ltmain.sh"
17836
17837
17838   # We use sed instead of cat because bash on DJGPP gets confused if
17839   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17840   # text mode, it properly converts lines to CR/LF.  This bash problem
17841   # is reportedly fixed, but why not run on old versions too?
17842   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17843     || (rm -f "$cfgfile"; exit 1)
17844
17845   case $xsi_shell in
17846   yes)
17847     cat << \_LT_EOF >> "$cfgfile"
17848
17849 # func_dirname file append nondir_replacement
17850 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17851 # otherwise set result to NONDIR_REPLACEMENT.
17852 func_dirname ()
17853 {
17854   case ${1} in
17855     */*) func_dirname_result="${1%/*}${2}" ;;
17856     *  ) func_dirname_result="${3}" ;;
17857   esac
17858 }
17859
17860 # func_basename file
17861 func_basename ()
17862 {
17863   func_basename_result="${1##*/}"
17864 }
17865
17866 # func_dirname_and_basename file append nondir_replacement
17867 # perform func_basename and func_dirname in a single function
17868 # call:
17869 #   dirname:  Compute the dirname of FILE.  If nonempty,
17870 #             add APPEND to the result, otherwise set result
17871 #             to NONDIR_REPLACEMENT.
17872 #             value returned in "$func_dirname_result"
17873 #   basename: Compute filename of FILE.
17874 #             value retuned in "$func_basename_result"
17875 # Implementation must be kept synchronized with func_dirname
17876 # and func_basename. For efficiency, we do not delegate to
17877 # those functions but instead duplicate the functionality here.
17878 func_dirname_and_basename ()
17879 {
17880   case ${1} in
17881     */*) func_dirname_result="${1%/*}${2}" ;;
17882     *  ) func_dirname_result="${3}" ;;
17883   esac
17884   func_basename_result="${1##*/}"
17885 }
17886
17887 # func_stripname prefix suffix name
17888 # strip PREFIX and SUFFIX off of NAME.
17889 # PREFIX and SUFFIX must not contain globbing or regex special
17890 # characters, hashes, percent signs, but SUFFIX may contain a leading
17891 # dot (in which case that matches only a dot).
17892 func_stripname ()
17893 {
17894   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17895   # positional parameters, so assign one to ordinary parameter first.
17896   func_stripname_result=${3}
17897   func_stripname_result=${func_stripname_result#"${1}"}
17898   func_stripname_result=${func_stripname_result%"${2}"}
17899 }
17900
17901 # func_opt_split
17902 func_opt_split ()
17903 {
17904   func_opt_split_opt=${1%%=*}
17905   func_opt_split_arg=${1#*=}
17906 }
17907
17908 # func_lo2o object
17909 func_lo2o ()
17910 {
17911   case ${1} in
17912     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17913     *)    func_lo2o_result=${1} ;;
17914   esac
17915 }
17916
17917 # func_xform libobj-or-source
17918 func_xform ()
17919 {
17920   func_xform_result=${1%.*}.lo
17921 }
17922
17923 # func_arith arithmetic-term...
17924 func_arith ()
17925 {
17926   func_arith_result=$(( $* ))
17927 }
17928
17929 # func_len string
17930 # STRING may not start with a hyphen.
17931 func_len ()
17932 {
17933   func_len_result=${#1}
17934 }
17935
17936 _LT_EOF
17937     ;;
17938   *) # Bourne compatible functions.
17939     cat << \_LT_EOF >> "$cfgfile"
17940
17941 # func_dirname file append nondir_replacement
17942 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17943 # otherwise set result to NONDIR_REPLACEMENT.
17944 func_dirname ()
17945 {
17946   # Extract subdirectory from the argument.
17947   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17948   if test "X$func_dirname_result" = "X${1}"; then
17949     func_dirname_result="${3}"
17950   else
17951     func_dirname_result="$func_dirname_result${2}"
17952   fi
17953 }
17954
17955 # func_basename file
17956 func_basename ()
17957 {
17958   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17959 }
17960
17961
17962 # func_stripname prefix suffix name
17963 # strip PREFIX and SUFFIX off of NAME.
17964 # PREFIX and SUFFIX must not contain globbing or regex special
17965 # characters, hashes, percent signs, but SUFFIX may contain a leading
17966 # dot (in which case that matches only a dot).
17967 # func_strip_suffix prefix name
17968 func_stripname ()
17969 {
17970   case ${2} in
17971     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17972     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17973   esac
17974 }
17975
17976 # sed scripts:
17977 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17978 my_sed_long_arg='1s/^-[^=]*=//'
17979
17980 # func_opt_split
17981 func_opt_split ()
17982 {
17983   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17984   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17985 }
17986
17987 # func_lo2o object
17988 func_lo2o ()
17989 {
17990   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17991 }
17992
17993 # func_xform libobj-or-source
17994 func_xform ()
17995 {
17996   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17997 }
17998
17999 # func_arith arithmetic-term...
18000 func_arith ()
18001 {
18002   func_arith_result=`expr "$@"`
18003 }
18004
18005 # func_len string
18006 # STRING may not start with a hyphen.
18007 func_len ()
18008 {
18009   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18010 }
18011
18012 _LT_EOF
18013 esac
18014
18015 case $lt_shell_append in
18016   yes)
18017     cat << \_LT_EOF >> "$cfgfile"
18018
18019 # func_append var value
18020 # Append VALUE to the end of shell variable VAR.
18021 func_append ()
18022 {
18023   eval "$1+=\$2"
18024 }
18025 _LT_EOF
18026     ;;
18027   *)
18028     cat << \_LT_EOF >> "$cfgfile"
18029
18030 # func_append var value
18031 # Append VALUE to the end of shell variable VAR.
18032 func_append ()
18033 {
18034   eval "$1=\$$1\$2"
18035 }
18036
18037 _LT_EOF
18038     ;;
18039   esac
18040
18041
18042   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18043     || (rm -f "$cfgfile"; exit 1)
18044
18045   mv -f "$cfgfile" "$ofile" ||
18046     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18047   chmod +x "$ofile"
18048
18049
18050     cat <<_LT_EOF >> "$ofile"
18051
18052 # ### BEGIN LIBTOOL TAG CONFIG: GO
18053
18054 # The linker used to build libraries.
18055 LD=$lt_LD_GO
18056
18057 # How to create reloadable object files.
18058 reload_flag=$lt_reload_flag_GO
18059 reload_cmds=$lt_reload_cmds_GO
18060
18061 # Commands used to build an old-style archive.
18062 old_archive_cmds=$lt_old_archive_cmds_GO
18063
18064 # A language specific compiler.
18065 CC=$lt_compiler_GO
18066
18067 # Is the compiler the GNU compiler?
18068 with_gcc=$GCC_GO
18069
18070 # Compiler flag to turn off builtin functions.
18071 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18072
18073 # How to pass a linker flag through the compiler.
18074 wl=$lt_lt_prog_compiler_wl_GO
18075
18076 # Additional compiler flags for building library objects.
18077 pic_flag=$lt_lt_prog_compiler_pic_GO
18078
18079 # Compiler flag to prevent dynamic linking.
18080 link_static_flag=$lt_lt_prog_compiler_static_GO
18081
18082 # Does compiler simultaneously support -c and -o options?
18083 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18084
18085 # Whether or not to add -lc for building shared libraries.
18086 build_libtool_need_lc=$archive_cmds_need_lc_GO
18087
18088 # Whether or not to disallow shared libs when runtime libs are static.
18089 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18090
18091 # Compiler flag to allow reflexive dlopens.
18092 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18093
18094 # Compiler flag to generate shared objects directly from archives.
18095 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18096
18097 # Whether the compiler copes with passing no objects directly.
18098 compiler_needs_object=$lt_compiler_needs_object_GO
18099
18100 # Create an old-style archive from a shared archive.
18101 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18102
18103 # Create a temporary old-style archive to link instead of a shared archive.
18104 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18105
18106 # Commands used to build a shared archive.
18107 archive_cmds=$lt_archive_cmds_GO
18108 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18109
18110 # Commands used to build a loadable module if different from building
18111 # a shared archive.
18112 module_cmds=$lt_module_cmds_GO
18113 module_expsym_cmds=$lt_module_expsym_cmds_GO
18114
18115 # Whether we are building with GNU ld or not.
18116 with_gnu_ld=$lt_with_gnu_ld_GO
18117
18118 # Flag that allows shared libraries with undefined symbols to be built.
18119 allow_undefined_flag=$lt_allow_undefined_flag_GO
18120
18121 # Flag that enforces no undefined symbols.
18122 no_undefined_flag=$lt_no_undefined_flag_GO
18123
18124 # Flag to hardcode \$libdir into a binary during linking.
18125 # This must work even if \$libdir does not exist
18126 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18127
18128 # If ld is used when linking, flag to hardcode \$libdir into a binary
18129 # during linking.  This must work even if \$libdir does not exist.
18130 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18131
18132 # Whether we need a single "-rpath" flag with a separated argument.
18133 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18134
18135 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18136 # DIR into the resulting binary.
18137 hardcode_direct=$hardcode_direct_GO
18138
18139 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18140 # DIR into the resulting binary and the resulting library dependency is
18141 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18142 # library is relocated.
18143 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18144
18145 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18146 # into the resulting binary.
18147 hardcode_minus_L=$hardcode_minus_L_GO
18148
18149 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18150 # into the resulting binary.
18151 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18152
18153 # Set to "yes" if building a shared library automatically hardcodes DIR
18154 # into the library and all subsequent libraries and executables linked
18155 # against it.
18156 hardcode_automatic=$hardcode_automatic_GO
18157
18158 # Set to yes if linker adds runtime paths of dependent libraries
18159 # to runtime path list.
18160 inherit_rpath=$inherit_rpath_GO
18161
18162 # Whether libtool must link a program against all its dependency libraries.
18163 link_all_deplibs=$link_all_deplibs_GO
18164
18165 # Fix the shell variable \$srcfile for the compiler.
18166 fix_srcfile_path=$lt_fix_srcfile_path_GO
18167
18168 # Set to "yes" if exported symbols are required.
18169 always_export_symbols=$always_export_symbols_GO
18170
18171 # The commands to list exported symbols.
18172 export_symbols_cmds=$lt_export_symbols_cmds_GO
18173
18174 # Symbols that should not be listed in the preloaded symbols.
18175 exclude_expsyms=$lt_exclude_expsyms_GO
18176
18177 # Symbols that must always be exported.
18178 include_expsyms=$lt_include_expsyms_GO
18179
18180 # Commands necessary for linking programs (against libraries) with templates.
18181 prelink_cmds=$lt_prelink_cmds_GO
18182
18183 # Specify filename containing input files.
18184 file_list_spec=$lt_file_list_spec_GO
18185
18186 # How to hardcode a shared library path into an executable.
18187 hardcode_action=$hardcode_action_GO
18188
18189 # ### END LIBTOOL TAG CONFIG: GO
18190 _LT_EOF
18191
18192  ;;
18193     "default":C) if test -n "$CONFIG_FILES"; then
18194    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18195    # that multilib installs will end up installed in the correct place.
18196    # The testsuite needs it for multilib-aware ABI baseline files.
18197    # To work around this not being passed down from config-ml.in ->
18198    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18199    # append it here.  Only modify Makefiles that have just been created.
18200    #
18201    # Also, get rid of this simulated-VPATH thing that automake does.
18202    cat > vpsed << \_EOF
18203 s!`test -f '$<' || echo '$(srcdir)/'`!!
18204 _EOF
18205    for i in $SUBDIRS; do
18206     case $CONFIG_FILES in
18207      *${i}/Makefile*)
18208        #echo "Adding MULTISUBDIR to $i/Makefile"
18209        sed -f vpsed $i/Makefile > tmp
18210        grep '^MULTISUBDIR =' Makefile >> tmp
18211        mv tmp $i/Makefile
18212        ;;
18213     esac
18214    done
18215    rm vpsed
18216  fi
18217  ;;
18218
18219   esac
18220 done # for ac_tag
18221
18222
18223 as_fn_exit 0
18224 _ACEOF
18225 ac_clean_files=$ac_clean_files_save
18226
18227 test $ac_write_fail = 0 ||
18228   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18229
18230
18231 # configure is writing to config.log, and then calls config.status.
18232 # config.status does its own redirection, appending to config.log.
18233 # Unfortunately, on DOS this fails, as config.log is still kept open
18234 # by configure, so config.status won't be able to write to it; its
18235 # output is simply discarded.  So we exec the FD to /dev/null,
18236 # effectively closing config.log, so it can be properly (re)opened and
18237 # appended to by config.status.  When coming back to configure, we
18238 # need to make the FD available again.
18239 if test "$no_create" != yes; then
18240   ac_cs_success=:
18241   ac_config_status_args=
18242   test "$silent" = yes &&
18243     ac_config_status_args="$ac_config_status_args --quiet"
18244   exec 5>/dev/null
18245   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18246   exec 5>>config.log
18247   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18248   # would make configure fail if this is the last instruction.
18249   $ac_cs_success || as_fn_exit $?
18250 fi
18251 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18252   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18253 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18254 fi
18255