libgo/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='package-unused'
 589 PACKAGE_TARNAME='libgo'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='package-unused version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="Makefile.am"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 SYSROOT_CFLAGS_FOR_TARGET
 637 HAVE_STATIC_LINK_FALSE
 638 HAVE_STATIC_LINK_TRUE
 639 HAVE_STAT_TIMESPEC_FALSE
 640 HAVE_STAT_TIMESPEC_TRUE
 641 STRUCT_EPOLL_EVENT_FD_OFFSET
 642 SIZEOF_STRUCT_EPOLL_EVENT
 643 MATH_FLAG
 644 STRINGOPS_FLAG
 645 HAVE_WAIT4_FALSE
 646 HAVE_WAIT4_TRUE
 647 HAVE_STRERROR_R_FALSE
 648 HAVE_STRERROR_R_TRUE
 649 HAVE_SYS_MMAN_H_FALSE
 650 HAVE_SYS_MMAN_H_TRUE
 651 PTHREAD_LIBS
 652 PTHREAD_CFLAGS
 653 NET_LIBS
 654 MATH_LIBS
 655 GOC_IS_LLGO_FALSE
 656 GOC_IS_LLGO_TRUE
 657 GO_SPLIT_STACK
 658 USING_SPLIT_STACK_FALSE
 659 USING_SPLIT_STACK_TRUE
 660 SPLIT_STACK
 661 HWCAP_CFLAGS
 662 OSCFLAGS
 663 GO_SYSCALL_OS_ARCH_FILE
 664 GO_SYSCALL_OS_FILE
 665 GO_LIBCALL_OS_ARCH_FILE
 666 GO_LIBCALL_OS_FILE
 667 FUNCTION_DESCRIPTORS
 668 LIBGO_IS_X86_FALSE
 669 LIBGO_IS_X86_TRUE
 670 ALLGOARCHFAMILY
 671 ALLGOARCH
 672 GOARCH
 673 USE_DEJAGNU
 674 ALLGOOS
 675 GOOS
 676 LIBGO_IS_BSD_FALSE
 677 LIBGO_IS_BSD_TRUE
 678 LIBGO_IS_HURD_FALSE
 679 LIBGO_IS_HURD_TRUE
 680 LIBGO_IS_AIX_FALSE
 681 LIBGO_IS_AIX_TRUE
 682 LIBGO_IS_SOLARIS_FALSE
 683 LIBGO_IS_SOLARIS_TRUE
 684 LIBGO_IS_RTEMS_FALSE
 685 LIBGO_IS_RTEMS_TRUE
 686 LIBGO_IS_DRAGONFLY_FALSE
 687 LIBGO_IS_DRAGONFLY_TRUE
 688 LIBGO_IS_OPENBSD_FALSE
 689 LIBGO_IS_OPENBSD_TRUE
 690 LIBGO_IS_NETBSD_FALSE
 691 LIBGO_IS_NETBSD_TRUE
 692 LIBGO_IS_LINUX_FALSE
 693 LIBGO_IS_LINUX_TRUE
 694 LIBGO_IS_IRIX_FALSE
 695 LIBGO_IS_IRIX_TRUE
 696 LIBGO_IS_FREEBSD_FALSE
 697 LIBGO_IS_FREEBSD_TRUE
 698 LIBGO_IS_DARWIN_FALSE
 699 LIBGO_IS_DARWIN_TRUE
 700 go_include
 701 LIBATOMIC
 702 USE_LIBFFI_FALSE
 703 USE_LIBFFI_TRUE
 704 LIBFFIINCS
 705 LIBFFI
 706 nover_glibgo_toolexeclibdir
 707 glibgo_toolexeclibdir
 708 glibgo_toolexecdir
 709 WERROR
 710 WARN_FLAGS
 711 CC_FOR_BUILD
 712 ENABLE_DARWIN_AT_RPATH_FALSE
 713 ENABLE_DARWIN_AT_RPATH_TRUE
 714 enable_static
 715 enable_shared
 716 CPP
 717 OTOOL64
 718 OTOOL
 719 LIPO
 720 NMEDIT
 721 DSYMUTIL
 722 AR
 723 OBJDUMP
 724 LN_S
 725 NM
 726 ac_ct_DUMPBIN
 727 DUMPBIN
 728 LIBTOOL
 729 OBJCOPY
 730 RANLIB
 731 LD
 732 FGREP
 733 EGREP
 734 GREP
 735 SED
 736 MAINT
 737 MAINTAINER_MODE_FALSE
 738 MAINTAINER_MODE_TRUE
 739 AIX_EXTRA_ARCH
 740 am__fastdepCCAS_FALSE
 741 am__fastdepCCAS_TRUE
 742 CCASDEPMODE
 743 CCASFLAGS
 744 CCAS
 745 GOFLAGS
 746 GOC
 747 am__fastdepCC_FALSE
 748 am__fastdepCC_TRUE
 749 CCDEPMODE
 750 am__nodep
 751 AMDEPBACKSLASH
 752 AMDEP_FALSE
 753 AMDEP_TRUE
 754 am__quote
 755 am__include
 756 DEPDIR
 757 OBJEXT
 758 EXEEXT
 759 ac_ct_CC
 760 CPPFLAGS
 761 LDFLAGS
 762 CFLAGS
 763 CC
 764 AM_BACKSLASH
 765 AM_DEFAULT_VERBOSITY
 766 AM_DEFAULT_V
 767 AM_V
 768 am__untar
 769 am__tar
 770 AMTAR
 771 am__leading_dot
 772 SET_MAKE
 773 AWK
 774 mkdir_p
 775 MKDIR_P
 776 INSTALL_STRIP_PROGRAM
 777 STRIP
 778 install_sh
 779 MAKEINFO
 780 AUTOHEADER
 781 AUTOMAKE
 782 AUTOCONF
 783 ACLOCAL
 784 VERSION
 785 PACKAGE
 786 CYGPATH_W
 787 am__isrc
 788 INSTALL_DATA
 789 INSTALL_SCRIPT
 790 INSTALL_PROGRAM
 791 target_os
 792 target_vendor
 793 target_cpu
 794 target
 795 host_os
 796 host_vendor
 797 host_cpu
 798 host
 799 build_os
 800 build_vendor
 801 build_cpu
 802 build
 803 multi_basedir
 804 libtool_VERSION
 805 target_alias
 806 host_alias
 807 build_alias
 808 LIBS
 809 ECHO_T
 810 ECHO_N
 811 ECHO_C
 812 DEFS
 813 mandir
 814 localedir
 815 libdir
 816 psdir
 817 pdfdir
 818 dvidir
 819 htmldir
 820 infodir
 821 docdir
 822 oldincludedir
 823 includedir
 824 localstatedir
 825 sharedstatedir
 826 sysconfdir
 827 datadir
 828 datarootdir
 829 libexecdir
 830 sbindir
 831 bindir
 832 program_transform_name
 833 prefix
 834 exec_prefix
 835 PACKAGE_URL
 836 PACKAGE_BUGREPORT
 837 PACKAGE_STRING
 838 PACKAGE_VERSION
 839 PACKAGE_TARNAME
 840 PACKAGE_NAME
 841 PATH_SEPARATOR
 842 SHELL'
 843 ac_subst_files=''
 844 ac_user_opts='
 845 enable_option_checking
 846 enable_multilib
 847 enable_silent_rules
 848 enable_dependency_tracking
 849 enable_maintainer_mode
 850 with_gnu_ld
 851 enable_shared
 852 enable_static
 853 with_pic
 854 enable_fast_install
 855 enable_libtool_lock
 856 enable_werror
 857 enable_version_specific_runtime_libs
 858 with_toolexeclibdir
 859 with_libffi
 860 with_libatomic
 861 with_system_libunwind
 862 '
 863       ac_precious_vars='build_alias
 864 host_alias
 865 target_alias
 866 CPP
 867 CPPFLAGS'
 868
 869
 870 # Initialize some variables set by options.
 871 ac_init_help=
 872 ac_init_version=false
 873 ac_unrecognized_opts=
 874 ac_unrecognized_sep=
 875 # The variables have the same names as the options, with
 876 # dashes changed to underlines.
 877 cache_file=/dev/null
 878 exec_prefix=NONE
 879 no_create=
 880 no_recursion=
 881 prefix=NONE
 882 program_prefix=NONE
 883 program_suffix=NONE
 884 program_transform_name=s,x,x,
 885 silent=
 886 site=
 887 srcdir=
 888 verbose=
 889 x_includes=NONE
 890 x_libraries=NONE
 891
 892 # Installation directory options.
 893 # These are left unexpanded so users can "make install exec_prefix=/foo"
 894 # and all the variables that are supposed to be based on exec_prefix
 895 # by default will actually change.
 896 # Use braces instead of parens because sh, perl, etc. also accept them.
 897 # (The list follows the same order as the GNU Coding Standards.)
 898 bindir='${exec_prefix}/bin'
 899 sbindir='${exec_prefix}/sbin'
 900 libexecdir='${exec_prefix}/libexec'
 901 datarootdir='${prefix}/share'
 902 datadir='${datarootdir}'
 903 sysconfdir='${prefix}/etc'
 904 sharedstatedir='${prefix}/com'
 905 localstatedir='${prefix}/var'
 906 includedir='${prefix}/include'
 907 oldincludedir='/usr/include'
 908 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 909 infodir='${datarootdir}/info'
 910 htmldir='${docdir}'
 911 dvidir='${docdir}'
 912 pdfdir='${docdir}'
 913 psdir='${docdir}'
 914 libdir='${exec_prefix}/lib'
 915 localedir='${datarootdir}/locale'
 916 mandir='${datarootdir}/man'
 917
 918 ac_prev=
 919 ac_dashdash=
 920 for ac_option
 921 do
 922   # If the previous option needs an argument, assign it.
 923   if test -n "$ac_prev"; then
 924     eval $ac_prev=\$ac_option
 925     ac_prev=
 926     continue
 927   fi
 928
 929   case $ac_option in
 930   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 931   *=)   ac_optarg= ;;
 932   *)    ac_optarg=yes ;;
 933   esac
 934
 935   # Accept the important Cygnus configure options, so we can diagnose typos.
 936
 937   case $ac_dashdash$ac_option in
 938   --)
 939     ac_dashdash=yes ;;
 940
 941   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 942     ac_prev=bindir ;;
 943   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 944     bindir=$ac_optarg ;;
 945
 946   -build | --build | --buil | --bui | --bu)
 947     ac_prev=build_alias ;;
 948   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 949     build_alias=$ac_optarg ;;
 950
 951   -cache-file | --cache-file | --cache-fil | --cache-fi \
 952   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 953     ac_prev=cache_file ;;
 954   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 955   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 956     cache_file=$ac_optarg ;;
 957
 958   --config-cache | -C)
 959     cache_file=config.cache ;;
 960
 961   -datadir | --datadir | --datadi | --datad)
 962     ac_prev=datadir ;;
 963   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 964     datadir=$ac_optarg ;;
 965
 966   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 967   | --dataroo | --dataro | --datar)
 968     ac_prev=datarootdir ;;
 969   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 970   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 971     datarootdir=$ac_optarg ;;
 972
 973   -disable-* | --disable-*)
 974     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 975     # Reject names that are not valid shell variable names.
 976     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 977       as_fn_error $? "invalid feature name: $ac_useropt"
 978     ac_useropt_orig=$ac_useropt
 979     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 980     case $ac_user_opts in
 981       *"
 982 "enable_$ac_useropt"
 983 "*) ;;
 984       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 985          ac_unrecognized_sep=', ';;
 986     esac
 987     eval enable_$ac_useropt=no ;;
 988
 989   -docdir | --docdir | --docdi | --doc | --do)
 990     ac_prev=docdir ;;
 991   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 992     docdir=$ac_optarg ;;
 993
 994   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 995     ac_prev=dvidir ;;
 996   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 997     dvidir=$ac_optarg ;;
 998
 999   -enable-* | --enable-*)
1000     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1001     # Reject names that are not valid shell variable names.
1002     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1003       as_fn_error $? "invalid feature name: $ac_useropt"
1004     ac_useropt_orig=$ac_useropt
1005     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1006     case $ac_user_opts in
1007       *"
1008 "enable_$ac_useropt"
1009 "*) ;;
1010       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1011          ac_unrecognized_sep=', ';;
1012     esac
1013     eval enable_$ac_useropt=\$ac_optarg ;;
1014
1015   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1016   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1017   | --exec | --exe | --ex)
1018     ac_prev=exec_prefix ;;
1019   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1020   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1021   | --exec=* | --exe=* | --ex=*)
1022     exec_prefix=$ac_optarg ;;
1023
1024   -gas | --gas | --ga | --g)
1025     # Obsolete; use --with-gas.
1026     with_gas=yes ;;
1027
1028   -help | --help | --hel | --he | -h)
1029     ac_init_help=long ;;
1030   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1031     ac_init_help=recursive ;;
1032   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1033     ac_init_help=short ;;
1034
1035   -host | --host | --hos | --ho)
1036     ac_prev=host_alias ;;
1037   -host=* | --host=* | --hos=* | --ho=*)
1038     host_alias=$ac_optarg ;;
1039
1040   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1041     ac_prev=htmldir ;;
1042   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1043   | --ht=*)
1044     htmldir=$ac_optarg ;;
1045
1046   -includedir | --includedir | --includedi | --included | --include \
1047   | --includ | --inclu | --incl | --inc)
1048     ac_prev=includedir ;;
1049   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1050   | --includ=* | --inclu=* | --incl=* | --inc=*)
1051     includedir=$ac_optarg ;;
1052
1053   -infodir | --infodir | --infodi | --infod | --info | --inf)
1054     ac_prev=infodir ;;
1055   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1056     infodir=$ac_optarg ;;
1057
1058   -libdir | --libdir | --libdi | --libd)
1059     ac_prev=libdir ;;
1060   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1061     libdir=$ac_optarg ;;
1062
1063   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1064   | --libexe | --libex | --libe)
1065     ac_prev=libexecdir ;;
1066   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1067   | --libexe=* | --libex=* | --libe=*)
1068     libexecdir=$ac_optarg ;;
1069
1070   -localedir | --localedir | --localedi | --localed | --locale)
1071     ac_prev=localedir ;;
1072   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1073     localedir=$ac_optarg ;;
1074
1075   -localstatedir | --localstatedir | --localstatedi | --localstated \
1076   | --localstate | --localstat | --localsta | --localst | --locals)
1077     ac_prev=localstatedir ;;
1078   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1079   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1080     localstatedir=$ac_optarg ;;
1081
1082   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1083     ac_prev=mandir ;;
1084   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1085     mandir=$ac_optarg ;;
1086
1087   -nfp | --nfp | --nf)
1088     # Obsolete; use --without-fp.
1089     with_fp=no ;;
1090
1091   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1092   | --no-cr | --no-c | -n)
1093     no_create=yes ;;
1094
1095   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1096   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1097     no_recursion=yes ;;
1098
1099   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1100   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1101   | --oldin | --oldi | --old | --ol | --o)
1102     ac_prev=oldincludedir ;;
1103   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1104   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1105   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1106     oldincludedir=$ac_optarg ;;
1107
1108   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1109     ac_prev=prefix ;;
1110   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1111     prefix=$ac_optarg ;;
1112
1113   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1114   | --program-pre | --program-pr | --program-p)
1115     ac_prev=program_prefix ;;
1116   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1117   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1118     program_prefix=$ac_optarg ;;
1119
1120   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1121   | --program-suf | --program-su | --program-s)
1122     ac_prev=program_suffix ;;
1123   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1124   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1125     program_suffix=$ac_optarg ;;
1126
1127   -program-transform-name | --program-transform-name \
1128   | --program-transform-nam | --program-transform-na \
1129   | --program-transform-n | --program-transform- \
1130   | --program-transform | --program-transfor \
1131   | --program-transfo | --program-transf \
1132   | --program-trans | --program-tran \
1133   | --progr-tra | --program-tr | --program-t)
1134     ac_prev=program_transform_name ;;
1135   -program-transform-name=* | --program-transform-name=* \
1136   | --program-transform-nam=* | --program-transform-na=* \
1137   | --program-transform-n=* | --program-transform-=* \
1138   | --program-transform=* | --program-transfor=* \
1139   | --program-transfo=* | --program-transf=* \
1140   | --program-trans=* | --program-tran=* \
1141   | --progr-tra=* | --program-tr=* | --program-t=*)
1142     program_transform_name=$ac_optarg ;;
1143
1144   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1145     ac_prev=pdfdir ;;
1146   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1147     pdfdir=$ac_optarg ;;
1148
1149   -psdir | --psdir | --psdi | --psd | --ps)
1150     ac_prev=psdir ;;
1151   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1152     psdir=$ac_optarg ;;
1153
1154   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1155   | -silent | --silent | --silen | --sile | --sil)
1156     silent=yes ;;
1157
1158   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1159     ac_prev=sbindir ;;
1160   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1161   | --sbi=* | --sb=*)
1162     sbindir=$ac_optarg ;;
1163
1164   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1165   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1166   | --sharedst | --shareds | --shared | --share | --shar \
1167   | --sha | --sh)
1168     ac_prev=sharedstatedir ;;
1169   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1170   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1171   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1172   | --sha=* | --sh=*)
1173     sharedstatedir=$ac_optarg ;;
1174
1175   -site | --site | --sit)
1176     ac_prev=site ;;
1177   -site=* | --site=* | --sit=*)
1178     site=$ac_optarg ;;
1179
1180   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1181     ac_prev=srcdir ;;
1182   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1183     srcdir=$ac_optarg ;;
1184
1185   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1186   | --syscon | --sysco | --sysc | --sys | --sy)
1187     ac_prev=sysconfdir ;;
1188   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1189   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1190     sysconfdir=$ac_optarg ;;
1191
1192   -target | --target | --targe | --targ | --tar | --ta | --t)
1193     ac_prev=target_alias ;;
1194   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1195     target_alias=$ac_optarg ;;
1196
1197   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1198     verbose=yes ;;
1199
1200   -version | --version | --versio | --versi | --vers | -V)
1201     ac_init_version=: ;;
1202
1203   -with-* | --with-*)
1204     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1205     # Reject names that are not valid shell variable names.
1206     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1207       as_fn_error $? "invalid package name: $ac_useropt"
1208     ac_useropt_orig=$ac_useropt
1209     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1210     case $ac_user_opts in
1211       *"
1212 "with_$ac_useropt"
1213 "*) ;;
1214       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1215          ac_unrecognized_sep=', ';;
1216     esac
1217     eval with_$ac_useropt=\$ac_optarg ;;
1218
1219   -without-* | --without-*)
1220     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1221     # Reject names that are not valid shell variable names.
1222     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1223       as_fn_error $? "invalid package name: $ac_useropt"
1224     ac_useropt_orig=$ac_useropt
1225     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1226     case $ac_user_opts in
1227       *"
1228 "with_$ac_useropt"
1229 "*) ;;
1230       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1231          ac_unrecognized_sep=', ';;
1232     esac
1233     eval with_$ac_useropt=no ;;
1234
1235   --x)
1236     # Obsolete; use --with-x.
1237     with_x=yes ;;
1238
1239   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1240   | --x-incl | --x-inc | --x-in | --x-i)
1241     ac_prev=x_includes ;;
1242   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1243   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1244     x_includes=$ac_optarg ;;
1245
1246   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1247   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1248     ac_prev=x_libraries ;;
1249   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1250   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1251     x_libraries=$ac_optarg ;;
1252
1253   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1254 Try \`$0 --help' for more information"
1255     ;;
1256
1257   *=*)
1258     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1259     # Reject names that are not valid shell variable names.
1260     case $ac_envvar in #(
1261       '' | [0-9]* | *[!_$as_cr_alnum]* )
1262       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1263     esac
1264     eval $ac_envvar=\$ac_optarg
1265     export $ac_envvar ;;
1266
1267   *)
1268     # FIXME: should be removed in autoconf 3.0.
1269     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1270     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1271       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1272     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1273     ;;
1274
1275   esac
1276 done
1277
1278 if test -n "$ac_prev"; then
1279   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1280   as_fn_error $? "missing argument to $ac_option"
1281 fi
1282
1283 if test -n "$ac_unrecognized_opts"; then
1284   case $enable_option_checking in
1285     no) ;;
1286     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1287     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1288   esac
1289 fi
1290
1291 # Check all directory arguments for consistency.
1292 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1293                 datadir sysconfdir sharedstatedir localstatedir includedir \
1294                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1295                 libdir localedir mandir
1296 do
1297   eval ac_val=\$$ac_var
1298   # Remove trailing slashes.
1299   case $ac_val in
1300     */ )
1301       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1302       eval $ac_var=\$ac_val;;
1303   esac
1304   # Be sure to have absolute directory names.
1305   case $ac_val in
1306     [\\/$]* | ?:[\\/]* )  continue;;
1307     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1308   esac
1309   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1310 done
1311
1312 # There might be people who depend on the old broken behavior: `$host'
1313 # used to hold the argument of --host etc.
1314 # FIXME: To remove some day.
1315 build=$build_alias
1316 host=$host_alias
1317 target=$target_alias
1318
1319 # FIXME: To remove some day.
1320 if test "x$host_alias" != x; then
1321   if test "x$build_alias" = x; then
1322     cross_compiling=maybe
1323   elif test "x$build_alias" != "x$host_alias"; then
1324     cross_compiling=yes
1325   fi
1326 fi
1327
1328 ac_tool_prefix=
1329 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1330
1331 test "$silent" = yes && exec 6>/dev/null
1332
1333
1334 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1335 ac_ls_di=`ls -di .` &&
1336 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1337   as_fn_error $? "working directory cannot be determined"
1338 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1339   as_fn_error $? "pwd does not report name of working directory"
1340
1341
1342 # Find the source files, if location was not specified.
1343 if test -z "$srcdir"; then
1344   ac_srcdir_defaulted=yes
1345   # Try the directory containing this script, then the parent directory.
1346   ac_confdir=`$as_dirname -- "$as_myself" ||
1347 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1348          X"$as_myself" : 'X\(//\)[^/]' \| \
1349          X"$as_myself" : 'X\(//\)$' \| \
1350          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1351 $as_echo X"$as_myself" |
1352     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1353             s//\1/
1354             q
1355           }
1356           /^X\(\/\/\)[^/].*/{
1357             s//\1/
1358             q
1359           }
1360           /^X\(\/\/\)$/{
1361             s//\1/
1362             q
1363           }
1364           /^X\(\/\).*/{
1365             s//\1/
1366             q
1367           }
1368           s/.*/./; q'`
1369   srcdir=$ac_confdir
1370   if test ! -r "$srcdir/$ac_unique_file"; then
1371     srcdir=..
1372   fi
1373 else
1374   ac_srcdir_defaulted=no
1375 fi
1376 if test ! -r "$srcdir/$ac_unique_file"; then
1377   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1378   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1379 fi
1380 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1381 ac_abs_confdir=`(
1382         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1383         pwd)`
1384 # When building in place, set srcdir=.
1385 if test "$ac_abs_confdir" = "$ac_pwd"; then
1386   srcdir=.
1387 fi
1388 # Remove unnecessary trailing slashes from srcdir.
1389 # Double slashes in file names in object file debugging info
1390 # mess up M-x gdb in Emacs.
1391 case $srcdir in
1392 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1393 esac
1394 for ac_var in $ac_precious_vars; do
1395   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1396   eval ac_env_${ac_var}_value=\$${ac_var}
1397   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1398   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1399 done
1400
1401 #
1402 # Report the --help message.
1403 #
1404 if test "$ac_init_help" = "long"; then
1405   # Omit some internal or obsolete options to make the list less imposing.
1406   # This message is too long to be a string in the A/UX 3.1 sh.
1407   cat <<_ACEOF
1408 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1409
1410 Usage: $0 [OPTION]... [VAR=VALUE]...
1411
1412 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1413 VAR=VALUE.  See below for descriptions of some of the useful variables.
1414
1415 Defaults for the options are specified in brackets.
1416
1417 Configuration:
1418   -h, --help              display this help and exit
1419       --help=short        display options specific to this package
1420       --help=recursive    display the short help of all the included packages
1421   -V, --version           display version information and exit
1422   -q, --quiet, --silent   do not print \`checking ...' messages
1423       --cache-file=FILE   cache test results in FILE [disabled]
1424   -C, --config-cache      alias for \`--cache-file=config.cache'
1425   -n, --no-create         do not create output files
1426       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1427
1428 Installation directories:
1429   --prefix=PREFIX         install architecture-independent files in PREFIX
1430                           [$ac_default_prefix]
1431   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1432                           [PREFIX]
1433
1434 By default, \`make install' will install all the files in
1435 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1436 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1437 for instance \`--prefix=\$HOME'.
1438
1439 For better control, use the options below.
1440
1441 Fine tuning of the installation directories:
1442   --bindir=DIR            user executables [EPREFIX/bin]
1443   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1444   --libexecdir=DIR        program executables [EPREFIX/libexec]
1445   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1446   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1447   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1448   --libdir=DIR            object code libraries [EPREFIX/lib]
1449   --includedir=DIR        C header files [PREFIX/include]
1450   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1451   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1452   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1453   --infodir=DIR           info documentation [DATAROOTDIR/info]
1454   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1455   --mandir=DIR            man documentation [DATAROOTDIR/man]
1456   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgo]
1457   --htmldir=DIR           html documentation [DOCDIR]
1458   --dvidir=DIR            dvi documentation [DOCDIR]
1459   --pdfdir=DIR            pdf documentation [DOCDIR]
1460   --psdir=DIR             ps documentation [DOCDIR]
1461 _ACEOF
1462
1463   cat <<\_ACEOF
1464
1465 Program names:
1466   --program-prefix=PREFIX            prepend PREFIX to installed program names
1467   --program-suffix=SUFFIX            append SUFFIX to installed program names
1468   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1469
1470 System types:
1471   --build=BUILD     configure for building on BUILD [guessed]
1472   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1473   --target=TARGET   configure for building compilers for TARGET [HOST]
1474 _ACEOF
1475 fi
1476
1477 if test -n "$ac_init_help"; then
1478   case $ac_init_help in
1479      short | recursive ) echo "Configuration of package-unused version-unused:";;
1480    esac
1481   cat <<\_ACEOF
1482
1483 Optional Features:
1484   --disable-option-checking  ignore unrecognized --enable/--with options
1485   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1486   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1487   --enable-multilib       build many library versions (default)
1488   --enable-silent-rules   less verbose build output (undo: "make V=1")
1489   --disable-silent-rules  verbose build output (undo: "make V=0")
1490   --enable-dependency-tracking
1491                           do not reject slow dependency extractors
1492   --disable-dependency-tracking
1493                           speeds up one-time build
1494   --enable-maintainer-mode
1495                           enable make rules and dependencies not useful (and
1496                           sometimes confusing) to the casual installer
1497   --enable-shared[=PKGS]  build shared libraries [default=yes]
1498   --enable-static[=PKGS]  build static libraries [default=yes]
1499   --enable-fast-install[=PKGS]
1500                           optimize for fast installation [default=yes]
1501   --disable-libtool-lock  avoid locking (might break parallel builds)
1502   --disable-werror        disable building with -Werror
1503   --enable-version-specific-runtime-libs
1504                           Specify that runtime libraries should be installed
1505                           in a compiler-specific directory
1506
1507 Optional Packages:
1508   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1509   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1510   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1511   --with-pic              try to use only PIC/non-PIC objects [default=use
1512                           both]
1513   --with-toolexeclibdir=DIR
1514                           install libraries built with a cross compiler within
1515                           DIR
1516   --without-libffi        don't use libffi
1517   --without-libatomic     don't use libatomic
1518   --with-system-libunwind use installed libunwind
1519
1520 Some influential environment variables:
1521   CC          C compiler command
1522   CFLAGS      C compiler flags
1523   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1524               nonstandard directory <lib dir>
1525   LIBS        libraries to pass to the linker, e.g. -l<library>
1526   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1527               you have headers in a nonstandard directory <include dir>
1528   GOC         Go compiler command
1529   GOFLAGS     Go compiler flags
1530   CCAS        assembler compiler command (defaults to CC)
1531   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1532   CPP         C preprocessor
1533
1534 Use these variables to override the choices made by `configure' or to help
1535 it to find libraries and programs with nonstandard names/locations.
1536
1537 Report bugs to the package provider.
1538 _ACEOF
1539 ac_status=$?
1540 fi
1541
1542 if test "$ac_init_help" = "recursive"; then
1543   # If there are subdirs, report their specific --help.
1544   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1545     test -d "$ac_dir" ||
1546       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1547       continue
1548     ac_builddir=.
1549
1550 case "$ac_dir" in
1551 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1552 *)
1553   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1554   # A ".." for each directory in $ac_dir_suffix.
1555   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1556   case $ac_top_builddir_sub in
1557   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1558   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1559   esac ;;
1560 esac
1561 ac_abs_top_builddir=$ac_pwd
1562 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1563 # for backward compatibility:
1564 ac_top_builddir=$ac_top_build_prefix
1565
1566 case $srcdir in
1567   .)  # We are building in place.
1568     ac_srcdir=.
1569     ac_top_srcdir=$ac_top_builddir_sub
1570     ac_abs_top_srcdir=$ac_pwd ;;
1571   [\\/]* | ?:[\\/]* )  # Absolute name.
1572     ac_srcdir=$srcdir$ac_dir_suffix;
1573     ac_top_srcdir=$srcdir
1574     ac_abs_top_srcdir=$srcdir ;;
1575   *) # Relative name.
1576     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1577     ac_top_srcdir=$ac_top_build_prefix$srcdir
1578     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1579 esac
1580 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1581
1582     cd "$ac_dir" || { ac_status=$?; continue; }
1583     # Check for guested configure.
1584     if test -f "$ac_srcdir/configure.gnu"; then
1585       echo &&
1586       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1587     elif test -f "$ac_srcdir/configure"; then
1588       echo &&
1589       $SHELL "$ac_srcdir/configure" --help=recursive
1590     else
1591       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1592     fi || ac_status=$?
1593     cd "$ac_pwd" || { ac_status=$?; break; }
1594   done
1595 fi
1596
1597 test -n "$ac_init_help" && exit $ac_status
1598 if $ac_init_version; then
1599   cat <<\_ACEOF
1600 package-unused configure version-unused
1601 generated by GNU Autoconf 2.69
1602
1603 Copyright (C) 2012 Free Software Foundation, Inc.
1604 This configure script is free software; the Free Software Foundation
1605 gives unlimited permission to copy, distribute and modify it.
1606 _ACEOF
1607   exit
1608 fi
1609
1610 ## ------------------------ ##
1611 ## Autoconf initialization. ##
1612 ## ------------------------ ##
1613
1614 # ac_fn_c_try_compile LINENO
1615 # --------------------------
1616 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1617 ac_fn_c_try_compile ()
1618 {
1619   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620   rm -f conftest.$ac_objext
1621   if { { ac_try="$ac_compile"
1622 case "(($ac_try" in
1623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624   *) ac_try_echo=$ac_try;;
1625 esac
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628   (eval "$ac_compile") 2>conftest.err
1629   ac_status=$?
1630   if test -s conftest.err; then
1631     grep -v '^ *+' conftest.err >conftest.er1
1632     cat conftest.er1 >&5
1633     mv -f conftest.er1 conftest.err
1634   fi
1635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1636   test $ac_status = 0; } && {
1637          test -z "$ac_c_werror_flag" ||
1638          test ! -s conftest.err
1639        } && test -s conftest.$ac_objext; then :
1640   ac_retval=0
1641 else
1642   $as_echo "$as_me: failed program was:" >&5
1643 sed 's/^/| /' conftest.$ac_ext >&5
1644
1645         ac_retval=1
1646 fi
1647   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1648   as_fn_set_status $ac_retval
1649
1650 } # ac_fn_c_try_compile
1651
1652 # ac_fn_c_try_link LINENO
1653 # -----------------------
1654 # Try to link conftest.$ac_ext, and return whether this succeeded.
1655 ac_fn_c_try_link ()
1656 {
1657   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1658   rm -f conftest.$ac_objext conftest$ac_exeext
1659   if { { ac_try="$ac_link"
1660 case "(($ac_try" in
1661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1662   *) ac_try_echo=$ac_try;;
1663 esac
1664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1665 $as_echo "$ac_try_echo"; } >&5
1666   (eval "$ac_link") 2>conftest.err
1667   ac_status=$?
1668   if test -s conftest.err; then
1669     grep -v '^ *+' conftest.err >conftest.er1
1670     cat conftest.er1 >&5
1671     mv -f conftest.er1 conftest.err
1672   fi
1673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1674   test $ac_status = 0; } && {
1675          test -z "$ac_c_werror_flag" ||
1676          test ! -s conftest.err
1677        } && test -s conftest$ac_exeext && {
1678          test "$cross_compiling" = yes ||
1679          test -x conftest$ac_exeext
1680        }; then :
1681   ac_retval=0
1682 else
1683   $as_echo "$as_me: failed program was:" >&5
1684 sed 's/^/| /' conftest.$ac_ext >&5
1685
1686         ac_retval=1
1687 fi
1688   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1689   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1690   # interfere with the next link command; also delete a directory that is
1691   # left behind by Apple's compiler.  We do this before executing the actions.
1692   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1693   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1694   as_fn_set_status $ac_retval
1695
1696 } # ac_fn_c_try_link
1697
1698 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1699 # -------------------------------------------------------
1700 # Tests whether HEADER exists and can be compiled using the include files in
1701 # INCLUDES, setting the cache variable VAR accordingly.
1702 ac_fn_c_check_header_compile ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if eval \${$3+:} false; then :
1708   $as_echo_n "(cached) " >&6
1709 else
1710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1711 /* end confdefs.h.  */
1712 $4
1713 #include <$2>
1714 _ACEOF
1715 if ac_fn_c_try_compile "$LINENO"; then :
1716   eval "$3=yes"
1717 else
1718   eval "$3=no"
1719 fi
1720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1721 fi
1722 eval ac_res=\$$3
1723                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1724 $as_echo "$ac_res" >&6; }
1725   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1726
1727 } # ac_fn_c_check_header_compile
1728
1729 # ac_fn_c_try_cpp LINENO
1730 # ----------------------
1731 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1732 ac_fn_c_try_cpp ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   if { { ac_try="$ac_cpp conftest.$ac_ext"
1736 case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1743   ac_status=$?
1744   if test -s conftest.err; then
1745     grep -v '^ *+' conftest.err >conftest.er1
1746     cat conftest.er1 >&5
1747     mv -f conftest.er1 conftest.err
1748   fi
1749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750   test $ac_status = 0; } > conftest.i && {
1751          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1752          test ! -s conftest.err
1753        }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: failed program was:" >&5
1757 sed 's/^/| /' conftest.$ac_ext >&5
1758
1759     ac_retval=1
1760 fi
1761   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762   as_fn_set_status $ac_retval
1763
1764 } # ac_fn_c_try_cpp
1765
1766 # ac_fn_c_try_run LINENO
1767 # ----------------------
1768 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1769 # that executables *can* be run.
1770 ac_fn_c_try_run ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   if { { ac_try="$ac_link"
1774 case "(($ac_try" in
1775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776   *) ac_try_echo=$ac_try;;
1777 esac
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780   (eval "$ac_link") 2>&5
1781   ac_status=$?
1782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1783   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1784   { { case "(($ac_try" in
1785   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786   *) ac_try_echo=$ac_try;;
1787 esac
1788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789 $as_echo "$ac_try_echo"; } >&5
1790   (eval "$ac_try") 2>&5
1791   ac_status=$?
1792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1793   test $ac_status = 0; }; }; then :
1794   ac_retval=0
1795 else
1796   $as_echo "$as_me: program exited with status $ac_status" >&5
1797        $as_echo "$as_me: failed program was:" >&5
1798 sed 's/^/| /' conftest.$ac_ext >&5
1799
1800        ac_retval=$ac_status
1801 fi
1802   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1803   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1804   as_fn_set_status $ac_retval
1805
1806 } # ac_fn_c_try_run
1807
1808 # ac_fn_c_check_func LINENO FUNC VAR
1809 # ----------------------------------
1810 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1811 ac_fn_c_check_func ()
1812 {
1813   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1815 $as_echo_n "checking for $2... " >&6; }
1816 if eval \${$3+:} false; then :
1817   $as_echo_n "(cached) " >&6
1818 else
1819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1820 /* end confdefs.h.  */
1821 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1822    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1823 #define $2 innocuous_$2
1824
1825 /* System header to define __stub macros and hopefully few prototypes,
1826     which can conflict with char $2 (); below.
1827     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1828     <limits.h> exists even on freestanding compilers.  */
1829
1830 #ifdef __STDC__
1831 # include <limits.h>
1832 #else
1833 # include <assert.h>
1834 #endif
1835
1836 #undef $2
1837
1838 /* Override any GCC internal prototype to avoid an error.
1839    Use char because int might match the return type of a GCC
1840    builtin and then its argument prototype would still apply.  */
1841 #ifdef __cplusplus
1842 extern "C"
1843 #endif
1844 char $2 ();
1845 /* The GNU C library defines this for functions which it implements
1846     to always fail with ENOSYS.  Some functions are actually named
1847     something starting with __ and the normal name is an alias.  */
1848 #if defined __stub_$2 || defined __stub___$2
1849 choke me
1850 #endif
1851
1852 int
1853 main ()
1854 {
1855 return $2 ();
1856   ;
1857   return 0;
1858 }
1859 _ACEOF
1860 if ac_fn_c_try_link "$LINENO"; then :
1861   eval "$3=yes"
1862 else
1863   eval "$3=no"
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext \
1866     conftest$ac_exeext conftest.$ac_ext
1867 fi
1868 eval ac_res=\$$3
1869                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872
1873 } # ac_fn_c_check_func
1874
1875 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1876 # -------------------------------------------------------
1877 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1878 # the include files in INCLUDES and setting the cache variable VAR
1879 # accordingly.
1880 ac_fn_c_check_header_mongrel ()
1881 {
1882   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883   if eval \${$3+:} false; then :
1884   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1885 $as_echo_n "checking for $2... " >&6; }
1886 if eval \${$3+:} false; then :
1887   $as_echo_n "(cached) " >&6
1888 fi
1889 eval ac_res=\$$3
1890                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1891 $as_echo "$ac_res" >&6; }
1892 else
1893   # Is the header compilable?
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1895 $as_echo_n "checking $2 usability... " >&6; }
1896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1897 /* end confdefs.h.  */
1898 $4
1899 #include <$2>
1900 _ACEOF
1901 if ac_fn_c_try_compile "$LINENO"; then :
1902   ac_header_compiler=yes
1903 else
1904   ac_header_compiler=no
1905 fi
1906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1908 $as_echo "$ac_header_compiler" >&6; }
1909
1910 # Is the header present?
1911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1912 $as_echo_n "checking $2 presence... " >&6; }
1913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914 /* end confdefs.h.  */
1915 #include <$2>
1916 _ACEOF
1917 if ac_fn_c_try_cpp "$LINENO"; then :
1918   ac_header_preproc=yes
1919 else
1920   ac_header_preproc=no
1921 fi
1922 rm -f conftest.err conftest.i conftest.$ac_ext
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1924 $as_echo "$ac_header_preproc" >&6; }
1925
1926 # So?  What about this header?
1927 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1928   yes:no: )
1929     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1930 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1931     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1932 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1933     ;;
1934   no:yes:* )
1935     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1936 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1937     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1938 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1939     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1940 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1941     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1942 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1943     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1944 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1945     ;;
1946 esac
1947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1948 $as_echo_n "checking for $2... " >&6; }
1949 if eval \${$3+:} false; then :
1950   $as_echo_n "(cached) " >&6
1951 else
1952   eval "$3=\$ac_header_compiler"
1953 fi
1954 eval ac_res=\$$3
1955                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956 $as_echo "$ac_res" >&6; }
1957 fi
1958   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1959
1960 } # ac_fn_c_check_header_mongrel
1961
1962 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1963 # ----------------------------------------------------
1964 # Tries to find if the field MEMBER exists in type AGGR, after including
1965 # INCLUDES, setting cache variable VAR accordingly.
1966 ac_fn_c_check_member ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1970 $as_echo_n "checking for $2.$3... " >&6; }
1971 if eval \${$4+:} false; then :
1972   $as_echo_n "(cached) " >&6
1973 else
1974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h.  */
1976 $5
1977 int
1978 main ()
1979 {
1980 static $2 ac_aggr;
1981 if (ac_aggr.$3)
1982 return 0;
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988   eval "$4=yes"
1989 else
1990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1991 /* end confdefs.h.  */
1992 $5
1993 int
1994 main ()
1995 {
1996 static $2 ac_aggr;
1997 if (sizeof ac_aggr.$3)
1998 return 0;
1999   ;
2000   return 0;
2001 }
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004   eval "$4=yes"
2005 else
2006   eval "$4=no"
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 eval ac_res=\$$4
2013                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2014 $as_echo "$ac_res" >&6; }
2015   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2016
2017 } # ac_fn_c_check_member
2018
2019 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2020 # -------------------------------------------
2021 # Tests whether TYPE exists after having included INCLUDES, setting cache
2022 # variable VAR accordingly.
2023 ac_fn_c_check_type ()
2024 {
2025   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2027 $as_echo_n "checking for $2... " >&6; }
2028 if eval \${$3+:} false; then :
2029   $as_echo_n "(cached) " >&6
2030 else
2031   eval "$3=no"
2032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2033 /* end confdefs.h.  */
2034 $4
2035 int
2036 main ()
2037 {
2038 if (sizeof ($2))
2039          return 0;
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_compile "$LINENO"; then :
2045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2046 /* end confdefs.h.  */
2047 $4
2048 int
2049 main ()
2050 {
2051 if (sizeof (($2)))
2052             return 0;
2053   ;
2054   return 0;
2055 }
2056 _ACEOF
2057 if ac_fn_c_try_compile "$LINENO"; then :
2058
2059 else
2060   eval "$3=yes"
2061 fi
2062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2063 fi
2064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2065 fi
2066 eval ac_res=\$$3
2067                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2068 $as_echo "$ac_res" >&6; }
2069   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2070
2071 } # ac_fn_c_check_type
2072
2073 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2074 # --------------------------------------------
2075 # Tries to find the compile-time value of EXPR in a program that includes
2076 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2077 # computed
2078 ac_fn_c_compute_int ()
2079 {
2080   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2081   if test "$cross_compiling" = yes; then
2082     # Depending upon the size, compute the lo and hi bounds.
2083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084 /* end confdefs.h.  */
2085 $4
2086 int
2087 main ()
2088 {
2089 static int test_array [1 - 2 * !(($2) >= 0)];
2090 test_array [0] = 0;
2091 return test_array [0];
2092
2093   ;
2094   return 0;
2095 }
2096 _ACEOF
2097 if ac_fn_c_try_compile "$LINENO"; then :
2098   ac_lo=0 ac_mid=0
2099   while :; do
2100     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2101 /* end confdefs.h.  */
2102 $4
2103 int
2104 main ()
2105 {
2106 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2107 test_array [0] = 0;
2108 return test_array [0];
2109
2110   ;
2111   return 0;
2112 }
2113 _ACEOF
2114 if ac_fn_c_try_compile "$LINENO"; then :
2115   ac_hi=$ac_mid; break
2116 else
2117   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2118                         if test $ac_lo -le $ac_mid; then
2119                           ac_lo= ac_hi=
2120                           break
2121                         fi
2122                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2123 fi
2124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2125   done
2126 else
2127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2128 /* end confdefs.h.  */
2129 $4
2130 int
2131 main ()
2132 {
2133 static int test_array [1 - 2 * !(($2) < 0)];
2134 test_array [0] = 0;
2135 return test_array [0];
2136
2137   ;
2138   return 0;
2139 }
2140 _ACEOF
2141 if ac_fn_c_try_compile "$LINENO"; then :
2142   ac_hi=-1 ac_mid=-1
2143   while :; do
2144     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145 /* end confdefs.h.  */
2146 $4
2147 int
2148 main ()
2149 {
2150 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2151 test_array [0] = 0;
2152 return test_array [0];
2153
2154   ;
2155   return 0;
2156 }
2157 _ACEOF
2158 if ac_fn_c_try_compile "$LINENO"; then :
2159   ac_lo=$ac_mid; break
2160 else
2161   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2162                         if test $ac_mid -le $ac_hi; then
2163                           ac_lo= ac_hi=
2164                           break
2165                         fi
2166                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169   done
2170 else
2171   ac_lo= ac_hi=
2172 fi
2173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2174 fi
2175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2176 # Binary search between lo and hi bounds.
2177 while test "x$ac_lo" != "x$ac_hi"; do
2178   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2180 /* end confdefs.h.  */
2181 $4
2182 int
2183 main ()
2184 {
2185 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2186 test_array [0] = 0;
2187 return test_array [0];
2188
2189   ;
2190   return 0;
2191 }
2192 _ACEOF
2193 if ac_fn_c_try_compile "$LINENO"; then :
2194   ac_hi=$ac_mid
2195 else
2196   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2197 fi
2198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2199 done
2200 case $ac_lo in #((
2201 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2202 '') ac_retval=1 ;;
2203 esac
2204   else
2205     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2206 /* end confdefs.h.  */
2207 $4
2208 static long int longval () { return $2; }
2209 static unsigned long int ulongval () { return $2; }
2210 #include <stdio.h>
2211 #include <stdlib.h>
2212 int
2213 main ()
2214 {
2215
2216   FILE *f = fopen ("conftest.val", "w");
2217   if (! f)
2218     return 1;
2219   if (($2) < 0)
2220     {
2221       long int i = longval ();
2222       if (i != ($2))
2223         return 1;
2224       fprintf (f, "%ld", i);
2225     }
2226   else
2227     {
2228       unsigned long int i = ulongval ();
2229       if (i != ($2))
2230         return 1;
2231       fprintf (f, "%lu", i);
2232     }
2233   /* Do not output a trailing newline, as this causes \r\n confusion
2234      on some platforms.  */
2235   return ferror (f) || fclose (f) != 0;
2236
2237   ;
2238   return 0;
2239 }
2240 _ACEOF
2241 if ac_fn_c_try_run "$LINENO"; then :
2242   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2243 else
2244   ac_retval=1
2245 fi
2246 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2247   conftest.$ac_objext conftest.beam conftest.$ac_ext
2248 rm -f conftest.val
2249
2250   fi
2251   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2252   as_fn_set_status $ac_retval
2253
2254 } # ac_fn_c_compute_int
2255 cat >config.log <<_ACEOF
2256 This file contains any messages produced by compilers while
2257 running configure, to aid debugging if configure makes a mistake.
2258
2259 It was created by package-unused $as_me version-unused, which was
2260 generated by GNU Autoconf 2.69.  Invocation command line was
2261
2262   $ $0 $@
2263
2264 _ACEOF
2265 exec 5>>config.log
2266 {
2267 cat <<_ASUNAME
2268 ## --------- ##
2269 ## Platform. ##
2270 ## --------- ##
2271
2272 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2273 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2274 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2275 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2276 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2277
2278 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2279 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2280
2281 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2282 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2283 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2284 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2285 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2286 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2287 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2288
2289 _ASUNAME
2290
2291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2292 for as_dir in $PATH
2293 do
2294   IFS=$as_save_IFS
2295   test -z "$as_dir" && as_dir=.
2296     $as_echo "PATH: $as_dir"
2297   done
2298 IFS=$as_save_IFS
2299
2300 } >&5
2301
2302 cat >&5 <<_ACEOF
2303
2304
2305 ## ----------- ##
2306 ## Core tests. ##
2307 ## ----------- ##
2308
2309 _ACEOF
2310
2311
2312 # Keep a trace of the command line.
2313 # Strip out --no-create and --no-recursion so they do not pile up.
2314 # Strip out --silent because we don't want to record it for future runs.
2315 # Also quote any args containing shell meta-characters.
2316 # Make two passes to allow for proper duplicate-argument suppression.
2317 ac_configure_args=
2318 ac_configure_args0=
2319 ac_configure_args1=
2320 ac_must_keep_next=false
2321 for ac_pass in 1 2
2322 do
2323   for ac_arg
2324   do
2325     case $ac_arg in
2326     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2327     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2328     | -silent | --silent | --silen | --sile | --sil)
2329       continue ;;
2330     *\'*)
2331       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2332     esac
2333     case $ac_pass in
2334     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2335     2)
2336       as_fn_append ac_configure_args1 " '$ac_arg'"
2337       if test $ac_must_keep_next = true; then
2338         ac_must_keep_next=false # Got value, back to normal.
2339       else
2340         case $ac_arg in
2341           *=* | --config-cache | -C | -disable-* | --disable-* \
2342           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2343           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2344           | -with-* | --with-* | -without-* | --without-* | --x)
2345             case "$ac_configure_args0 " in
2346               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2347             esac
2348             ;;
2349           -* ) ac_must_keep_next=true ;;
2350         esac
2351       fi
2352       as_fn_append ac_configure_args " '$ac_arg'"
2353       ;;
2354     esac
2355   done
2356 done
2357 { ac_configure_args0=; unset ac_configure_args0;}
2358 { ac_configure_args1=; unset ac_configure_args1;}
2359
2360 # When interrupted or exit'd, cleanup temporary files, and complete
2361 # config.log.  We remove comments because anyway the quotes in there
2362 # would cause problems or look ugly.
2363 # WARNING: Use '\'' to represent an apostrophe within the trap.
2364 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2365 trap 'exit_status=$?
2366   # Save into config.log some information that might help in debugging.
2367   {
2368     echo
2369
2370     $as_echo "## ---------------- ##
2371 ## Cache variables. ##
2372 ## ---------------- ##"
2373     echo
2374     # The following way of writing the cache mishandles newlines in values,
2375 (
2376   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2377     eval ac_val=\$$ac_var
2378     case $ac_val in #(
2379     *${as_nl}*)
2380       case $ac_var in #(
2381       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2382 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2383       esac
2384       case $ac_var in #(
2385       _ | IFS | as_nl) ;; #(
2386       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2387       *) { eval $ac_var=; unset $ac_var;} ;;
2388       esac ;;
2389     esac
2390   done
2391   (set) 2>&1 |
2392     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2393     *${as_nl}ac_space=\ *)
2394       sed -n \
2395         "s/'\''/'\''\\\\'\'''\''/g;
2396           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2397       ;; #(
2398     *)
2399       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2400       ;;
2401     esac |
2402     sort
2403 )
2404     echo
2405
2406     $as_echo "## ----------------- ##
2407 ## Output variables. ##
2408 ## ----------------- ##"
2409     echo
2410     for ac_var in $ac_subst_vars
2411     do
2412       eval ac_val=\$$ac_var
2413       case $ac_val in
2414       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2415       esac
2416       $as_echo "$ac_var='\''$ac_val'\''"
2417     done | sort
2418     echo
2419
2420     if test -n "$ac_subst_files"; then
2421       $as_echo "## ------------------- ##
2422 ## File substitutions. ##
2423 ## ------------------- ##"
2424       echo
2425       for ac_var in $ac_subst_files
2426       do
2427         eval ac_val=\$$ac_var
2428         case $ac_val in
2429         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2430         esac
2431         $as_echo "$ac_var='\''$ac_val'\''"
2432       done | sort
2433       echo
2434     fi
2435
2436     if test -s confdefs.h; then
2437       $as_echo "## ----------- ##
2438 ## confdefs.h. ##
2439 ## ----------- ##"
2440       echo
2441       cat confdefs.h
2442       echo
2443     fi
2444     test "$ac_signal" != 0 &&
2445       $as_echo "$as_me: caught signal $ac_signal"
2446     $as_echo "$as_me: exit $exit_status"
2447   } >&5
2448   rm -f core *.core core.conftest.* &&
2449     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2450     exit $exit_status
2451 ' 0
2452 for ac_signal in 1 2 13 15; do
2453   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2454 done
2455 ac_signal=0
2456
2457 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2458 rm -f -r conftest* confdefs.h
2459
2460 $as_echo "/* confdefs.h */" > confdefs.h
2461
2462 # Predefined preprocessor variables.
2463
2464 cat >>confdefs.h <<_ACEOF
2465 #define PACKAGE_NAME "$PACKAGE_NAME"
2466 _ACEOF
2467
2468 cat >>confdefs.h <<_ACEOF
2469 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2470 _ACEOF
2471
2472 cat >>confdefs.h <<_ACEOF
2473 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2474 _ACEOF
2475
2476 cat >>confdefs.h <<_ACEOF
2477 #define PACKAGE_STRING "$PACKAGE_STRING"
2478 _ACEOF
2479
2480 cat >>confdefs.h <<_ACEOF
2481 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2482 _ACEOF
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_URL "$PACKAGE_URL"
2486 _ACEOF
2487
2488
2489 # Let the site file select an alternate cache file if it wants to.
2490 # Prefer an explicitly selected file to automatically selected ones.
2491 ac_site_file1=NONE
2492 ac_site_file2=NONE
2493 if test -n "$CONFIG_SITE"; then
2494   # We do not want a PATH search for config.site.
2495   case $CONFIG_SITE in #((
2496     -*)  ac_site_file1=./$CONFIG_SITE;;
2497     */*) ac_site_file1=$CONFIG_SITE;;
2498     *)   ac_site_file1=./$CONFIG_SITE;;
2499   esac
2500 elif test "x$prefix" != xNONE; then
2501   ac_site_file1=$prefix/share/config.site
2502   ac_site_file2=$prefix/etc/config.site
2503 else
2504   ac_site_file1=$ac_default_prefix/share/config.site
2505   ac_site_file2=$ac_default_prefix/etc/config.site
2506 fi
2507 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2508 do
2509   test "x$ac_site_file" = xNONE && continue
2510   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2511     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2512 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2513     sed 's/^/| /' "$ac_site_file" >&5
2514     . "$ac_site_file" \
2515       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2516 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2517 as_fn_error $? "failed to load site script $ac_site_file
2518 See \`config.log' for more details" "$LINENO" 5; }
2519   fi
2520 done
2521
2522 if test -r "$cache_file"; then
2523   # Some versions of bash will fail to source /dev/null (special files
2524   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2525   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2526     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2527 $as_echo "$as_me: loading cache $cache_file" >&6;}
2528     case $cache_file in
2529       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2530       *)                      . "./$cache_file";;
2531     esac
2532   fi
2533 else
2534   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2535 $as_echo "$as_me: creating cache $cache_file" >&6;}
2536   >$cache_file
2537 fi
2538
2539 # Check that the precious variables saved in the cache have kept the same
2540 # value.
2541 ac_cache_corrupted=false
2542 for ac_var in $ac_precious_vars; do
2543   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2544   eval ac_new_set=\$ac_env_${ac_var}_set
2545   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2546   eval ac_new_val=\$ac_env_${ac_var}_value
2547   case $ac_old_set,$ac_new_set in
2548     set,)
2549       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2550 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2551       ac_cache_corrupted=: ;;
2552     ,set)
2553       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2554 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2555       ac_cache_corrupted=: ;;
2556     ,);;
2557     *)
2558       if test "x$ac_old_val" != "x$ac_new_val"; then
2559         # differences in whitespace do not lead to failure.
2560         ac_old_val_w=`echo x $ac_old_val`
2561         ac_new_val_w=`echo x $ac_new_val`
2562         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2563           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2564 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2565           ac_cache_corrupted=:
2566         else
2567           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2568 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2569           eval $ac_var=\$ac_old_val
2570         fi
2571         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2572 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2573         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2574 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2575       fi;;
2576   esac
2577   # Pass precious variables to config.status.
2578   if test "$ac_new_set" = set; then
2579     case $ac_new_val in
2580     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2581     *) ac_arg=$ac_var=$ac_new_val ;;
2582     esac
2583     case " $ac_configure_args " in
2584       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2585       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2586     esac
2587   fi
2588 done
2589 if $ac_cache_corrupted; then
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2593 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2594   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2595 fi
2596 ## -------------------- ##
2597 ## Main body of script. ##
2598 ## -------------------- ##
2599
2600 ac_ext=c
2601 ac_cpp='$CPP $CPPFLAGS'
2602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2604 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2605
2606
2607
2608
2609
2610
2611 ac_config_headers="$ac_config_headers config.h"
2612
2613
2614 libtool_VERSION=23:0:0
2615
2616
2617 # Default to --enable-multilib
2618 # Check whether --enable-multilib was given.
2619 if test "${enable_multilib+set}" = set; then :
2620   enableval=$enable_multilib; case "$enableval" in
2621   yes) multilib=yes ;;
2622   no)  multilib=no ;;
2623   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2624  esac
2625 else
2626   multilib=yes
2627 fi
2628
2629
2630 # We may get other options which we leave undocumented:
2631 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2632 # See config-ml.in if you want the gory details.
2633
2634 if test "$srcdir" = "."; then
2635   if test "$with_target_subdir" != "."; then
2636     multi_basedir="$srcdir/$with_multisrctop../.."
2637   else
2638     multi_basedir="$srcdir/$with_multisrctop.."
2639   fi
2640 else
2641   multi_basedir="$srcdir/.."
2642 fi
2643
2644
2645 # Even if the default multilib is not a cross compilation,
2646 # it may be that some of the other multilibs are.
2647 if test $cross_compiling = no && test $multilib = yes \
2648    && test "x${with_multisubdir}" != x ; then
2649    cross_compiling=maybe
2650 fi
2651
2652 ac_config_commands="$ac_config_commands default-1"
2653
2654
2655 ac_aux_dir=
2656 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2657   if test -f "$ac_dir/install-sh"; then
2658     ac_aux_dir=$ac_dir
2659     ac_install_sh="$ac_aux_dir/install-sh -c"
2660     break
2661   elif test -f "$ac_dir/install.sh"; then
2662     ac_aux_dir=$ac_dir
2663     ac_install_sh="$ac_aux_dir/install.sh -c"
2664     break
2665   elif test -f "$ac_dir/shtool"; then
2666     ac_aux_dir=$ac_dir
2667     ac_install_sh="$ac_aux_dir/shtool install -c"
2668     break
2669   fi
2670 done
2671 if test -z "$ac_aux_dir"; then
2672   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2673 fi
2674
2675 # These three variables are undocumented and unsupported,
2676 # and are intended to be withdrawn in a future Autoconf release.
2677 # They can cause serious problems if a builder's source tree is in a directory
2678 # whose full name contains unusual characters.
2679 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2680 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2681 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2682
2683
2684 # Make sure we can run config.sub.
2685 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2686   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2687
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2689 $as_echo_n "checking build system type... " >&6; }
2690 if ${ac_cv_build+:} false; then :
2691   $as_echo_n "(cached) " >&6
2692 else
2693   ac_build_alias=$build_alias
2694 test "x$ac_build_alias" = x &&
2695   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2696 test "x$ac_build_alias" = x &&
2697   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2698 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2699   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2700
2701 fi
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2703 $as_echo "$ac_cv_build" >&6; }
2704 case $ac_cv_build in
2705 *-*-*) ;;
2706 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2707 esac
2708 build=$ac_cv_build
2709 ac_save_IFS=$IFS; IFS='-'
2710 set x $ac_cv_build
2711 shift
2712 build_cpu=$1
2713 build_vendor=$2
2714 shift; shift
2715 # Remember, the first character of IFS is used to create $*,
2716 # except with old shells:
2717 build_os=$*
2718 IFS=$ac_save_IFS
2719 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2720
2721
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2723 $as_echo_n "checking host system type... " >&6; }
2724 if ${ac_cv_host+:} false; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   if test "x$host_alias" = x; then
2728   ac_cv_host=$ac_cv_build
2729 else
2730   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2731     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2732 fi
2733
2734 fi
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2736 $as_echo "$ac_cv_host" >&6; }
2737 case $ac_cv_host in
2738 *-*-*) ;;
2739 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2740 esac
2741 host=$ac_cv_host
2742 ac_save_IFS=$IFS; IFS='-'
2743 set x $ac_cv_host
2744 shift
2745 host_cpu=$1
2746 host_vendor=$2
2747 shift; shift
2748 # Remember, the first character of IFS is used to create $*,
2749 # except with old shells:
2750 host_os=$*
2751 IFS=$ac_save_IFS
2752 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2753
2754
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2756 $as_echo_n "checking target system type... " >&6; }
2757 if ${ac_cv_target+:} false; then :
2758   $as_echo_n "(cached) " >&6
2759 else
2760   if test "x$target_alias" = x; then
2761   ac_cv_target=$ac_cv_host
2762 else
2763   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2764     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2765 fi
2766
2767 fi
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2769 $as_echo "$ac_cv_target" >&6; }
2770 case $ac_cv_target in
2771 *-*-*) ;;
2772 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2773 esac
2774 target=$ac_cv_target
2775 ac_save_IFS=$IFS; IFS='-'
2776 set x $ac_cv_target
2777 shift
2778 target_cpu=$1
2779 target_vendor=$2
2780 shift; shift
2781 # Remember, the first character of IFS is used to create $*,
2782 # except with old shells:
2783 target_os=$*
2784 IFS=$ac_save_IFS
2785 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2786
2787
2788 # The aliases save the names the user supplied, while $host etc.
2789 # will get canonicalized.
2790 test -n "$target_alias" &&
2791   test "$program_prefix$program_suffix$program_transform_name" = \
2792     NONENONEs,x,x, &&
2793   program_prefix=${target_alias}-
2794
2795 target_alias=${target_alias-$host_alias}
2796
2797 am__api_version='1.15'
2798
2799 # Find a good install program.  We prefer a C program (faster),
2800 # so one script is as good as another.  But avoid the broken or
2801 # incompatible versions:
2802 # SysV /etc/install, /usr/sbin/install
2803 # SunOS /usr/etc/install
2804 # IRIX /sbin/install
2805 # AIX /bin/install
2806 # AmigaOS /C/install, which installs bootblocks on floppy discs
2807 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2808 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2809 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2810 # OS/2's system install, which has a completely different semantic
2811 # ./install, which can be erroneously created by make from ./install.sh.
2812 # Reject install programs that cannot install multiple files.
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2814 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2815 if test -z "$INSTALL"; then
2816 if ${ac_cv_path_install+:} false; then :
2817   $as_echo_n "(cached) " >&6
2818 else
2819   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2820 for as_dir in $PATH
2821 do
2822   IFS=$as_save_IFS
2823   test -z "$as_dir" && as_dir=.
2824     # Account for people who put trailing slashes in PATH elements.
2825 case $as_dir/ in #((
2826   ./ | .// | /[cC]/* | \
2827   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2828   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2829   /usr/ucb/* ) ;;
2830   *)
2831     # OSF1 and SCO ODT 3.0 have their own names for install.
2832     # Don't use installbsd from OSF since it installs stuff as root
2833     # by default.
2834     for ac_prog in ginstall scoinst install; do
2835       for ac_exec_ext in '' $ac_executable_extensions; do
2836         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2837           if test $ac_prog = install &&
2838             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2839             # AIX install.  It has an incompatible calling convention.
2840             :
2841           elif test $ac_prog = install &&
2842             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2843             # program-specific install script used by HP pwplus--don't use.
2844             :
2845           else
2846             rm -rf conftest.one conftest.two conftest.dir
2847             echo one > conftest.one
2848             echo two > conftest.two
2849             mkdir conftest.dir
2850             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2851               test -s conftest.one && test -s conftest.two &&
2852               test -s conftest.dir/conftest.one &&
2853               test -s conftest.dir/conftest.two
2854             then
2855               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2856               break 3
2857             fi
2858           fi
2859         fi
2860       done
2861     done
2862     ;;
2863 esac
2864
2865   done
2866 IFS=$as_save_IFS
2867
2868 rm -rf conftest.one conftest.two conftest.dir
2869
2870 fi
2871   if test "${ac_cv_path_install+set}" = set; then
2872     INSTALL=$ac_cv_path_install
2873   else
2874     # As a last resort, use the slow shell script.  Don't cache a
2875     # value for INSTALL within a source directory, because that will
2876     # break other packages using the cache if that directory is
2877     # removed, or if the value is a relative name.
2878     INSTALL=$ac_install_sh
2879   fi
2880 fi
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2882 $as_echo "$INSTALL" >&6; }
2883
2884 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2885 # It thinks the first close brace ends the variable substitution.
2886 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2887
2888 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2889
2890 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2891
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2893 $as_echo_n "checking whether build environment is sane... " >&6; }
2894 # Reject unsafe characters in $srcdir or the absolute working directory
2895 # name.  Accept space and tab only in the latter.
2896 am_lf='
2897 '
2898 case `pwd` in
2899   *[\\\"\#\$\&\'\`$am_lf]*)
2900     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2901 esac
2902 case $srcdir in
2903   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2904     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2905 esac
2906
2907 # Do 'set' in a subshell so we don't clobber the current shell's
2908 # arguments.  Must try -L first in case configure is actually a
2909 # symlink; some systems play weird games with the mod time of symlinks
2910 # (eg FreeBSD returns the mod time of the symlink's containing
2911 # directory).
2912 if (
2913    am_has_slept=no
2914    for am_try in 1 2; do
2915      echo "timestamp, slept: $am_has_slept" > conftest.file
2916      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2917      if test "$*" = "X"; then
2918         # -L didn't work.
2919         set X `ls -t "$srcdir/configure" conftest.file`
2920      fi
2921      if test "$*" != "X $srcdir/configure conftest.file" \
2922         && test "$*" != "X conftest.file $srcdir/configure"; then
2923
2924         # If neither matched, then we have a broken ls.  This can happen
2925         # if, for instance, CONFIG_SHELL is bash and it inherits a
2926         # broken ls alias from the environment.  This has actually
2927         # happened.  Such a system could not be considered "sane".
2928         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2929   alias in your environment" "$LINENO" 5
2930      fi
2931      if test "$2" = conftest.file || test $am_try -eq 2; then
2932        break
2933      fi
2934      # Just in case.
2935      sleep 1
2936      am_has_slept=yes
2937    done
2938    test "$2" = conftest.file
2939    )
2940 then
2941    # Ok.
2942    :
2943 else
2944    as_fn_error $? "newly created file is older than distributed files!
2945 Check your system clock" "$LINENO" 5
2946 fi
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2948 $as_echo "yes" >&6; }
2949 # If we didn't sleep, we still need to ensure time stamps of config.status and
2950 # generated files are strictly newer.
2951 am_sleep_pid=
2952 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2953   ( sleep 1 ) &
2954   am_sleep_pid=$!
2955 fi
2956
2957 rm -f conftest.file
2958
2959 test "$program_prefix" != NONE &&
2960   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2961 # Use a double $ so make ignores it.
2962 test "$program_suffix" != NONE &&
2963   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2964 # Double any \ or $.
2965 # By default was `s,x,x', remove it if useless.
2966 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2967 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2968
2969 # Expand $ac_aux_dir to an absolute path.
2970 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2971
2972 if test x"${MISSING+set}" != xset; then
2973   case $am_aux_dir in
2974   *\ * | *\     *)
2975     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2976   *)
2977     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2978   esac
2979 fi
2980 # Use eval to expand $SHELL
2981 if eval "$MISSING --is-lightweight"; then
2982   am_missing_run="$MISSING "
2983 else
2984   am_missing_run=
2985   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2986 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2987 fi
2988
2989 if test x"${install_sh+set}" != xset; then
2990   case $am_aux_dir in
2991   *\ * | *\     *)
2992     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2993   *)
2994     install_sh="\${SHELL} $am_aux_dir/install-sh"
2995   esac
2996 fi
2997
2998 # Installed binaries are usually stripped using 'strip' when the user
2999 # run "make install-strip".  However 'strip' might not be the right
3000 # tool to use in cross-compilation environments, therefore Automake
3001 # will honor the 'STRIP' environment variable to overrule this program.
3002 if test "$cross_compiling" != no; then
3003   if test -n "$ac_tool_prefix"; then
3004   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3005 set dummy ${ac_tool_prefix}strip; ac_word=$2
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3007 $as_echo_n "checking for $ac_word... " >&6; }
3008 if ${ac_cv_prog_STRIP+:} false; then :
3009   $as_echo_n "(cached) " >&6
3010 else
3011   if test -n "$STRIP"; then
3012   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3013 else
3014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3015 for as_dir in $PATH
3016 do
3017   IFS=$as_save_IFS
3018   test -z "$as_dir" && as_dir=.
3019     for ac_exec_ext in '' $ac_executable_extensions; do
3020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3021     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3023     break 2
3024   fi
3025 done
3026   done
3027 IFS=$as_save_IFS
3028
3029 fi
3030 fi
3031 STRIP=$ac_cv_prog_STRIP
3032 if test -n "$STRIP"; then
3033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3034 $as_echo "$STRIP" >&6; }
3035 else
3036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3037 $as_echo "no" >&6; }
3038 fi
3039
3040
3041 fi
3042 if test -z "$ac_cv_prog_STRIP"; then
3043   ac_ct_STRIP=$STRIP
3044   # Extract the first word of "strip", so it can be a program name with args.
3045 set dummy strip; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$ac_ct_STRIP"; then
3052   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3053 else
3054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3055 for as_dir in $PATH
3056 do
3057   IFS=$as_save_IFS
3058   test -z "$as_dir" && as_dir=.
3059     for ac_exec_ext in '' $ac_executable_extensions; do
3060   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3061     ac_cv_prog_ac_ct_STRIP="strip"
3062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3063     break 2
3064   fi
3065 done
3066   done
3067 IFS=$as_save_IFS
3068
3069 fi
3070 fi
3071 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3072 if test -n "$ac_ct_STRIP"; then
3073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3074 $as_echo "$ac_ct_STRIP" >&6; }
3075 else
3076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3077 $as_echo "no" >&6; }
3078 fi
3079
3080   if test "x$ac_ct_STRIP" = x; then
3081     STRIP=":"
3082   else
3083     case $cross_compiling:$ac_tool_warned in
3084 yes:)
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3086 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3087 ac_tool_warned=yes ;;
3088 esac
3089     STRIP=$ac_ct_STRIP
3090   fi
3091 else
3092   STRIP="$ac_cv_prog_STRIP"
3093 fi
3094
3095 fi
3096 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3097
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3099 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3100 if test -z "$MKDIR_P"; then
3101   if ${ac_cv_path_mkdir+:} false; then :
3102   $as_echo_n "(cached) " >&6
3103 else
3104   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3105 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3106 do
3107   IFS=$as_save_IFS
3108   test -z "$as_dir" && as_dir=.
3109     for ac_prog in mkdir gmkdir; do
3110          for ac_exec_ext in '' $ac_executable_extensions; do
3111            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3112            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3113              'mkdir (GNU coreutils) '* | \
3114              'mkdir (coreutils) '* | \
3115              'mkdir (fileutils) '4.1*)
3116                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3117                break 3;;
3118            esac
3119          done
3120        done
3121   done
3122 IFS=$as_save_IFS
3123
3124 fi
3125
3126   test -d ./--version && rmdir ./--version
3127   if test "${ac_cv_path_mkdir+set}" = set; then
3128     MKDIR_P="$ac_cv_path_mkdir -p"
3129   else
3130     # As a last resort, use the slow shell script.  Don't cache a
3131     # value for MKDIR_P within a source directory, because that will
3132     # break other packages using the cache if that directory is
3133     # removed, or if the value is a relative name.
3134     MKDIR_P="$ac_install_sh -d"
3135   fi
3136 fi
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3138 $as_echo "$MKDIR_P" >&6; }
3139
3140 for ac_prog in gawk mawk nawk awk
3141 do
3142   # Extract the first word of "$ac_prog", so it can be a program name with args.
3143 set dummy $ac_prog; ac_word=$2
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3145 $as_echo_n "checking for $ac_word... " >&6; }
3146 if ${ac_cv_prog_AWK+:} false; then :
3147   $as_echo_n "(cached) " >&6
3148 else
3149   if test -n "$AWK"; then
3150   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3151 else
3152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3153 for as_dir in $PATH
3154 do
3155   IFS=$as_save_IFS
3156   test -z "$as_dir" && as_dir=.
3157     for ac_exec_ext in '' $ac_executable_extensions; do
3158   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3159     ac_cv_prog_AWK="$ac_prog"
3160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3161     break 2
3162   fi
3163 done
3164   done
3165 IFS=$as_save_IFS
3166
3167 fi
3168 fi
3169 AWK=$ac_cv_prog_AWK
3170 if test -n "$AWK"; then
3171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3172 $as_echo "$AWK" >&6; }
3173 else
3174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3175 $as_echo "no" >&6; }
3176 fi
3177
3178
3179   test -n "$AWK" && break
3180 done
3181
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3183 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3184 set x ${MAKE-make}
3185 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3186 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3187   $as_echo_n "(cached) " >&6
3188 else
3189   cat >conftest.make <<\_ACEOF
3190 SHELL = /bin/sh
3191 all:
3192         @echo '@@@%%%=$(MAKE)=@@@%%%'
3193 _ACEOF
3194 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3195 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3196   *@@@%%%=?*=@@@%%%*)
3197     eval ac_cv_prog_make_${ac_make}_set=yes;;
3198   *)
3199     eval ac_cv_prog_make_${ac_make}_set=no;;
3200 esac
3201 rm -f conftest.make
3202 fi
3203 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3205 $as_echo "yes" >&6; }
3206   SET_MAKE=
3207 else
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210   SET_MAKE="MAKE=${MAKE-make}"
3211 fi
3212
3213 rm -rf .tst 2>/dev/null
3214 mkdir .tst 2>/dev/null
3215 if test -d .tst; then
3216   am__leading_dot=.
3217 else
3218   am__leading_dot=_
3219 fi
3220 rmdir .tst 2>/dev/null
3221
3222 # Check whether --enable-silent-rules was given.
3223 if test "${enable_silent_rules+set}" = set; then :
3224   enableval=$enable_silent_rules;
3225 fi
3226
3227 case $enable_silent_rules in # (((
3228   yes) AM_DEFAULT_VERBOSITY=0;;
3229    no) AM_DEFAULT_VERBOSITY=1;;
3230     *) AM_DEFAULT_VERBOSITY=1;;
3231 esac
3232 am_make=${MAKE-make}
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3234 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3235 if ${am_cv_make_support_nested_variables+:} false; then :
3236   $as_echo_n "(cached) " >&6
3237 else
3238   if $as_echo 'TRUE=$(BAR$(V))
3239 BAR0=false
3240 BAR1=true
3241 V=1
3242 am__doit:
3243         @$(TRUE)
3244 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3245   am_cv_make_support_nested_variables=yes
3246 else
3247   am_cv_make_support_nested_variables=no
3248 fi
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3251 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3252 if test $am_cv_make_support_nested_variables = yes; then
3253     AM_V='$(V)'
3254   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3255 else
3256   AM_V=$AM_DEFAULT_VERBOSITY
3257   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3258 fi
3259 AM_BACKSLASH='\'
3260
3261 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3262   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3263   # is not polluted with repeated "-I."
3264   am__isrc=' -I$(srcdir)'
3265   # test to see if srcdir already configured
3266   if test -f $srcdir/config.status; then
3267     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3268   fi
3269 fi
3270
3271 # test whether we have cygpath
3272 if test -z "$CYGPATH_W"; then
3273   if (cygpath --version) >/dev/null 2>/dev/null; then
3274     CYGPATH_W='cygpath -w'
3275   else
3276     CYGPATH_W=echo
3277   fi
3278 fi
3279
3280
3281 # Define the identity of the package.
3282  PACKAGE='libgo'
3283  VERSION='version-unused'
3284
3285
3286 # Some tools Automake needs.
3287
3288 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3289
3290
3291 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3292
3293
3294 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3295
3296
3297 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3298
3299
3300 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3301
3302 # For better backward compatibility.  To be removed once Automake 1.9.x
3303 # dies out for good.  For more background, see:
3304 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3305 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3306 mkdir_p='$(MKDIR_P)'
3307
3308 # We need awk for the "check" target (and possibly the TAP driver).  The
3309 # system "awk" is bad on some platforms.
3310 # Always define AMTAR for backward compatibility.  Yes, it's still used
3311 # in the wild :-(  We should find a proper way to deprecate it ...
3312 AMTAR='$${TAR-tar}'
3313
3314
3315 # We'll loop over all known methods to create a tar archive until one works.
3316 _am_tools='gnutar  pax cpio none'
3317
3318 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3319
3320
3321
3322
3323
3324
3325 # POSIX will say in a future version that running "rm -f" with no argument
3326 # is OK; and we want to be able to make that assumption in our Makefile
3327 # recipes.  So use an aggressive probe to check that the usage we want is
3328 # actually supported "in the wild" to an acceptable degree.
3329 # See automake bug#10828.
3330 # To make any issue more visible, cause the running configure to be aborted
3331 # by default if the 'rm' program in use doesn't match our expectations; the
3332 # user can still override this though.
3333 if rm -f && rm -fr && rm -rf; then : OK; else
3334   cat >&2 <<'END'
3335 Oops!
3336
3337 Your 'rm' program seems unable to run without file operands specified
3338 on the command line, even when the '-f' option is present.  This is contrary
3339 to the behaviour of most rm programs out there, and not conforming with
3340 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3341
3342 Please tell bug-automake@gnu.org about your system, including the value
3343 of your $PATH and any error possibly output before this message.  This
3344 can help us improve future automake versions.
3345
3346 END
3347   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3348     echo 'Configuration will proceed anyway, since you have set the' >&2
3349     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3350     echo >&2
3351   else
3352     cat >&2 <<'END'
3353 Aborting the configuration process, to ensure you take notice of the issue.
3354
3355 You can download and install GNU coreutils to get an 'rm' implementation
3356 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3357
3358 If you want to complete the configuration process using your problematic
3359 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3360 to "yes", and re-run configure.
3361
3362 END
3363     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3364   fi
3365 fi
3366
3367
3368
3369
3370
3371
3372 ac_ext=c
3373 ac_cpp='$CPP $CPPFLAGS'
3374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3377 if test -n "$ac_tool_prefix"; then
3378   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3379 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3381 $as_echo_n "checking for $ac_word... " >&6; }
3382 if ${ac_cv_prog_CC+:} false; then :
3383   $as_echo_n "(cached) " >&6
3384 else
3385   if test -n "$CC"; then
3386   ac_cv_prog_CC="$CC" # Let the user override the test.
3387 else
3388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3389 for as_dir in $PATH
3390 do
3391   IFS=$as_save_IFS
3392   test -z "$as_dir" && as_dir=.
3393     for ac_exec_ext in '' $ac_executable_extensions; do
3394   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3395     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3397     break 2
3398   fi
3399 done
3400   done
3401 IFS=$as_save_IFS
3402
3403 fi
3404 fi
3405 CC=$ac_cv_prog_CC
3406 if test -n "$CC"; then
3407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3408 $as_echo "$CC" >&6; }
3409 else
3410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3411 $as_echo "no" >&6; }
3412 fi
3413
3414
3415 fi
3416 if test -z "$ac_cv_prog_CC"; then
3417   ac_ct_CC=$CC
3418   # Extract the first word of "gcc", so it can be a program name with args.
3419 set dummy gcc; ac_word=$2
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3421 $as_echo_n "checking for $ac_word... " >&6; }
3422 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425   if test -n "$ac_ct_CC"; then
3426   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3427 else
3428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3429 for as_dir in $PATH
3430 do
3431   IFS=$as_save_IFS
3432   test -z "$as_dir" && as_dir=.
3433     for ac_exec_ext in '' $ac_executable_extensions; do
3434   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3435     ac_cv_prog_ac_ct_CC="gcc"
3436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3437     break 2
3438   fi
3439 done
3440   done
3441 IFS=$as_save_IFS
3442
3443 fi
3444 fi
3445 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3446 if test -n "$ac_ct_CC"; then
3447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3448 $as_echo "$ac_ct_CC" >&6; }
3449 else
3450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3451 $as_echo "no" >&6; }
3452 fi
3453
3454   if test "x$ac_ct_CC" = x; then
3455     CC=""
3456   else
3457     case $cross_compiling:$ac_tool_warned in
3458 yes:)
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3460 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3461 ac_tool_warned=yes ;;
3462 esac
3463     CC=$ac_ct_CC
3464   fi
3465 else
3466   CC="$ac_cv_prog_CC"
3467 fi
3468
3469 if test -z "$CC"; then
3470           if test -n "$ac_tool_prefix"; then
3471     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3472 set dummy ${ac_tool_prefix}cc; ac_word=$2
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3474 $as_echo_n "checking for $ac_word... " >&6; }
3475 if ${ac_cv_prog_CC+:} false; then :
3476   $as_echo_n "(cached) " >&6
3477 else
3478   if test -n "$CC"; then
3479   ac_cv_prog_CC="$CC" # Let the user override the test.
3480 else
3481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3482 for as_dir in $PATH
3483 do
3484   IFS=$as_save_IFS
3485   test -z "$as_dir" && as_dir=.
3486     for ac_exec_ext in '' $ac_executable_extensions; do
3487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3488     ac_cv_prog_CC="${ac_tool_prefix}cc"
3489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3490     break 2
3491   fi
3492 done
3493   done
3494 IFS=$as_save_IFS
3495
3496 fi
3497 fi
3498 CC=$ac_cv_prog_CC
3499 if test -n "$CC"; then
3500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3501 $as_echo "$CC" >&6; }
3502 else
3503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3504 $as_echo "no" >&6; }
3505 fi
3506
3507
3508   fi
3509 fi
3510 if test -z "$CC"; then
3511   # Extract the first word of "cc", so it can be a program name with args.
3512 set dummy cc; ac_word=$2
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3514 $as_echo_n "checking for $ac_word... " >&6; }
3515 if ${ac_cv_prog_CC+:} false; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   if test -n "$CC"; then
3519   ac_cv_prog_CC="$CC" # Let the user override the test.
3520 else
3521   ac_prog_rejected=no
3522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3523 for as_dir in $PATH
3524 do
3525   IFS=$as_save_IFS
3526   test -z "$as_dir" && as_dir=.
3527     for ac_exec_ext in '' $ac_executable_extensions; do
3528   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3529     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3530        ac_prog_rejected=yes
3531        continue
3532      fi
3533     ac_cv_prog_CC="cc"
3534     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3535     break 2
3536   fi
3537 done
3538   done
3539 IFS=$as_save_IFS
3540
3541 if test $ac_prog_rejected = yes; then
3542   # We found a bogon in the path, so make sure we never use it.
3543   set dummy $ac_cv_prog_CC
3544   shift
3545   if test $# != 0; then
3546     # We chose a different compiler from the bogus one.
3547     # However, it has the same basename, so the bogon will be chosen
3548     # first if we set CC to just the basename; use the full file name.
3549     shift
3550     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3551   fi
3552 fi
3553 fi
3554 fi
3555 CC=$ac_cv_prog_CC
3556 if test -n "$CC"; then
3557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3558 $as_echo "$CC" >&6; }
3559 else
3560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3561 $as_echo "no" >&6; }
3562 fi
3563
3564
3565 fi
3566 if test -z "$CC"; then
3567   if test -n "$ac_tool_prefix"; then
3568   for ac_prog in cl.exe
3569   do
3570     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3571 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3573 $as_echo_n "checking for $ac_word... " >&6; }
3574 if ${ac_cv_prog_CC+:} false; then :
3575   $as_echo_n "(cached) " >&6
3576 else
3577   if test -n "$CC"; then
3578   ac_cv_prog_CC="$CC" # Let the user override the test.
3579 else
3580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3581 for as_dir in $PATH
3582 do
3583   IFS=$as_save_IFS
3584   test -z "$as_dir" && as_dir=.
3585     for ac_exec_ext in '' $ac_executable_extensions; do
3586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3587     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3589     break 2
3590   fi
3591 done
3592   done
3593 IFS=$as_save_IFS
3594
3595 fi
3596 fi
3597 CC=$ac_cv_prog_CC
3598 if test -n "$CC"; then
3599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3600 $as_echo "$CC" >&6; }
3601 else
3602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3603 $as_echo "no" >&6; }
3604 fi
3605
3606
3607     test -n "$CC" && break
3608   done
3609 fi
3610 if test -z "$CC"; then
3611   ac_ct_CC=$CC
3612   for ac_prog in cl.exe
3613 do
3614   # Extract the first word of "$ac_prog", so it can be a program name with args.
3615 set dummy $ac_prog; ac_word=$2
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3617 $as_echo_n "checking for $ac_word... " >&6; }
3618 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3619   $as_echo_n "(cached) " >&6
3620 else
3621   if test -n "$ac_ct_CC"; then
3622   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3623 else
3624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625 for as_dir in $PATH
3626 do
3627   IFS=$as_save_IFS
3628   test -z "$as_dir" && as_dir=.
3629     for ac_exec_ext in '' $ac_executable_extensions; do
3630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3631     ac_cv_prog_ac_ct_CC="$ac_prog"
3632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3633     break 2
3634   fi
3635 done
3636   done
3637 IFS=$as_save_IFS
3638
3639 fi
3640 fi
3641 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3642 if test -n "$ac_ct_CC"; then
3643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3644 $as_echo "$ac_ct_CC" >&6; }
3645 else
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3647 $as_echo "no" >&6; }
3648 fi
3649
3650
3651   test -n "$ac_ct_CC" && break
3652 done
3653
3654   if test "x$ac_ct_CC" = x; then
3655     CC=""
3656   else
3657     case $cross_compiling:$ac_tool_warned in
3658 yes:)
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3661 ac_tool_warned=yes ;;
3662 esac
3663     CC=$ac_ct_CC
3664   fi
3665 fi
3666
3667 fi
3668
3669
3670 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3672 as_fn_error $? "no acceptable C compiler found in \$PATH
3673 See \`config.log' for more details" "$LINENO" 5; }
3674
3675 # Provide some information about the compiler.
3676 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3677 set X $ac_compile
3678 ac_compiler=$2
3679 for ac_option in --version -v -V -qversion; do
3680   { { ac_try="$ac_compiler $ac_option >&5"
3681 case "(($ac_try" in
3682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3683   *) ac_try_echo=$ac_try;;
3684 esac
3685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3686 $as_echo "$ac_try_echo"; } >&5
3687   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3688   ac_status=$?
3689   if test -s conftest.err; then
3690     sed '10a\
3691 ... rest of stderr output deleted ...
3692          10q' conftest.err >conftest.er1
3693     cat conftest.er1 >&5
3694   fi
3695   rm -f conftest.er1 conftest.err
3696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3697   test $ac_status = 0; }
3698 done
3699
3700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3701 /* end confdefs.h.  */
3702
3703 int
3704 main ()
3705 {
3706
3707   ;
3708   return 0;
3709 }
3710 _ACEOF
3711 ac_clean_files_save=$ac_clean_files
3712 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3713 # Try to create an executable without -o first, disregard a.out.
3714 # It will help us diagnose broken compilers, and finding out an intuition
3715 # of exeext.
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3717 $as_echo_n "checking whether the C compiler works... " >&6; }
3718 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3719
3720 # The possible output files:
3721 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3722
3723 ac_rmfiles=
3724 for ac_file in $ac_files
3725 do
3726   case $ac_file in
3727     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3728     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3729   esac
3730 done
3731 rm -f $ac_rmfiles
3732
3733 if { { ac_try="$ac_link_default"
3734 case "(($ac_try" in
3735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3736   *) ac_try_echo=$ac_try;;
3737 esac
3738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3739 $as_echo "$ac_try_echo"; } >&5
3740   (eval "$ac_link_default") 2>&5
3741   ac_status=$?
3742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3743   test $ac_status = 0; }; then :
3744   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3745 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3746 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3747 # so that the user can short-circuit this test for compilers unknown to
3748 # Autoconf.
3749 for ac_file in $ac_files ''
3750 do
3751   test -f "$ac_file" || continue
3752   case $ac_file in
3753     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3754         ;;
3755     [ab].out )
3756         # We found the default executable, but exeext='' is most
3757         # certainly right.
3758         break;;
3759     *.* )
3760         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3761         then :; else
3762            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3763         fi
3764         # We set ac_cv_exeext here because the later test for it is not
3765         # safe: cross compilers may not add the suffix if given an `-o'
3766         # argument, so we may need to know it at that point already.
3767         # Even if this section looks crufty: it has the advantage of
3768         # actually working.
3769         break;;
3770     * )
3771         break;;
3772   esac
3773 done
3774 test "$ac_cv_exeext" = no && ac_cv_exeext=
3775
3776 else
3777   ac_file=''
3778 fi
3779 if test -z "$ac_file"; then :
3780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3781 $as_echo "no" >&6; }
3782 $as_echo "$as_me: failed program was:" >&5
3783 sed 's/^/| /' conftest.$ac_ext >&5
3784
3785 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3786 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3787 as_fn_error 77 "C compiler cannot create executables
3788 See \`config.log' for more details" "$LINENO" 5; }
3789 else
3790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3791 $as_echo "yes" >&6; }
3792 fi
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3794 $as_echo_n "checking for C compiler default output file name... " >&6; }
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3796 $as_echo "$ac_file" >&6; }
3797 ac_exeext=$ac_cv_exeext
3798
3799 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3800 ac_clean_files=$ac_clean_files_save
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3802 $as_echo_n "checking for suffix of executables... " >&6; }
3803 if { { ac_try="$ac_link"
3804 case "(($ac_try" in
3805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3806   *) ac_try_echo=$ac_try;;
3807 esac
3808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3809 $as_echo "$ac_try_echo"; } >&5
3810   (eval "$ac_link") 2>&5
3811   ac_status=$?
3812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3813   test $ac_status = 0; }; then :
3814   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3815 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3816 # work properly (i.e., refer to `conftest.exe'), while it won't with
3817 # `rm'.
3818 for ac_file in conftest.exe conftest conftest.*; do
3819   test -f "$ac_file" || continue
3820   case $ac_file in
3821     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3822     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3823           break;;
3824     * ) break;;
3825   esac
3826 done
3827 else
3828   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3830 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3831 See \`config.log' for more details" "$LINENO" 5; }
3832 fi
3833 rm -f conftest conftest$ac_cv_exeext
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3835 $as_echo "$ac_cv_exeext" >&6; }
3836
3837 rm -f conftest.$ac_ext
3838 EXEEXT=$ac_cv_exeext
3839 ac_exeext=$EXEEXT
3840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841 /* end confdefs.h.  */
3842 #include <stdio.h>
3843 int
3844 main ()
3845 {
3846 FILE *f = fopen ("conftest.out", "w");
3847  return ferror (f) || fclose (f) != 0;
3848
3849   ;
3850   return 0;
3851 }
3852 _ACEOF
3853 ac_clean_files="$ac_clean_files conftest.out"
3854 # Check that the compiler produces executables we can run.  If not, either
3855 # the compiler is broken, or we cross compile.
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3857 $as_echo_n "checking whether we are cross compiling... " >&6; }
3858 if test "$cross_compiling" != yes; then
3859   { { ac_try="$ac_link"
3860 case "(($ac_try" in
3861   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3862   *) ac_try_echo=$ac_try;;
3863 esac
3864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3865 $as_echo "$ac_try_echo"; } >&5
3866   (eval "$ac_link") 2>&5
3867   ac_status=$?
3868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3869   test $ac_status = 0; }
3870   if { ac_try='./conftest$ac_cv_exeext'
3871   { { case "(($ac_try" in
3872   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3873   *) ac_try_echo=$ac_try;;
3874 esac
3875 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3876 $as_echo "$ac_try_echo"; } >&5
3877   (eval "$ac_try") 2>&5
3878   ac_status=$?
3879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3880   test $ac_status = 0; }; }; then
3881     cross_compiling=no
3882   else
3883     if test "$cross_compiling" = maybe; then
3884         cross_compiling=yes
3885     else
3886         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3887 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3888 as_fn_error $? "cannot run C compiled programs.
3889 If you meant to cross compile, use \`--host'.
3890 See \`config.log' for more details" "$LINENO" 5; }
3891     fi
3892   fi
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3895 $as_echo "$cross_compiling" >&6; }
3896
3897 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3898 ac_clean_files=$ac_clean_files_save
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3900 $as_echo_n "checking for suffix of object files... " >&6; }
3901 if ${ac_cv_objext+:} false; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h.  */
3906
3907 int
3908 main ()
3909 {
3910
3911   ;
3912   return 0;
3913 }
3914 _ACEOF
3915 rm -f conftest.o conftest.obj
3916 if { { ac_try="$ac_compile"
3917 case "(($ac_try" in
3918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3919   *) ac_try_echo=$ac_try;;
3920 esac
3921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3922 $as_echo "$ac_try_echo"; } >&5
3923   (eval "$ac_compile") 2>&5
3924   ac_status=$?
3925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3926   test $ac_status = 0; }; then :
3927   for ac_file in conftest.o conftest.obj conftest.*; do
3928   test -f "$ac_file" || continue;
3929   case $ac_file in
3930     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3931     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3932        break;;
3933   esac
3934 done
3935 else
3936   $as_echo "$as_me: failed program was:" >&5
3937 sed 's/^/| /' conftest.$ac_ext >&5
3938
3939 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3941 as_fn_error $? "cannot compute suffix of object files: cannot compile
3942 See \`config.log' for more details" "$LINENO" 5; }
3943 fi
3944 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3945 fi
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3947 $as_echo "$ac_cv_objext" >&6; }
3948 OBJEXT=$ac_cv_objext
3949 ac_objext=$OBJEXT
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3951 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3952 if ${ac_cv_c_compiler_gnu+:} false; then :
3953   $as_echo_n "(cached) " >&6
3954 else
3955   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956 /* end confdefs.h.  */
3957
3958 int
3959 main ()
3960 {
3961 #ifndef __GNUC__
3962        choke me
3963 #endif
3964
3965   ;
3966   return 0;
3967 }
3968 _ACEOF
3969 if ac_fn_c_try_compile "$LINENO"; then :
3970   ac_compiler_gnu=yes
3971 else
3972   ac_compiler_gnu=no
3973 fi
3974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3975 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3976
3977 fi
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3979 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3980 if test $ac_compiler_gnu = yes; then
3981   GCC=yes
3982 else
3983   GCC=
3984 fi
3985 ac_test_CFLAGS=${CFLAGS+set}
3986 ac_save_CFLAGS=$CFLAGS
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3988 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3989 if ${ac_cv_prog_cc_g+:} false; then :
3990   $as_echo_n "(cached) " >&6
3991 else
3992   ac_save_c_werror_flag=$ac_c_werror_flag
3993    ac_c_werror_flag=yes
3994    ac_cv_prog_cc_g=no
3995    CFLAGS="-g"
3996    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997 /* end confdefs.h.  */
3998
3999 int
4000 main ()
4001 {
4002
4003   ;
4004   return 0;
4005 }
4006 _ACEOF
4007 if ac_fn_c_try_compile "$LINENO"; then :
4008   ac_cv_prog_cc_g=yes
4009 else
4010   CFLAGS=""
4011       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4012 /* end confdefs.h.  */
4013
4014 int
4015 main ()
4016 {
4017
4018   ;
4019   return 0;
4020 }
4021 _ACEOF
4022 if ac_fn_c_try_compile "$LINENO"; then :
4023
4024 else
4025   ac_c_werror_flag=$ac_save_c_werror_flag
4026          CFLAGS="-g"
4027          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028 /* end confdefs.h.  */
4029
4030 int
4031 main ()
4032 {
4033
4034   ;
4035   return 0;
4036 }
4037 _ACEOF
4038 if ac_fn_c_try_compile "$LINENO"; then :
4039   ac_cv_prog_cc_g=yes
4040 fi
4041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4042 fi
4043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4044 fi
4045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4046    ac_c_werror_flag=$ac_save_c_werror_flag
4047 fi
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4049 $as_echo "$ac_cv_prog_cc_g" >&6; }
4050 if test "$ac_test_CFLAGS" = set; then
4051   CFLAGS=$ac_save_CFLAGS
4052 elif test $ac_cv_prog_cc_g = yes; then
4053   if test "$GCC" = yes; then
4054     CFLAGS="-g -O2"
4055   else
4056     CFLAGS="-g"
4057   fi
4058 else
4059   if test "$GCC" = yes; then
4060     CFLAGS="-O2"
4061   else
4062     CFLAGS=
4063   fi
4064 fi
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4066 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4067 if ${ac_cv_prog_cc_c89+:} false; then :
4068   $as_echo_n "(cached) " >&6
4069 else
4070   ac_cv_prog_cc_c89=no
4071 ac_save_CC=$CC
4072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4073 /* end confdefs.h.  */
4074 #include <stdarg.h>
4075 #include <stdio.h>
4076 struct stat;
4077 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4078 struct buf { int x; };
4079 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4080 static char *e (p, i)
4081      char **p;
4082      int i;
4083 {
4084   return p[i];
4085 }
4086 static char *f (char * (*g) (char **, int), char **p, ...)
4087 {
4088   char *s;
4089   va_list v;
4090   va_start (v,p);
4091   s = g (p, va_arg (v,int));
4092   va_end (v);
4093   return s;
4094 }
4095
4096 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4097    function prototypes and stuff, but not '\xHH' hex character constants.
4098    These don't provoke an error unfortunately, instead are silently treated
4099    as 'x'.  The following induces an error, until -std is added to get
4100    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4101    array size at least.  It's necessary to write '\x00'==0 to get something
4102    that's true only with -std.  */
4103 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4104
4105 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4106    inside strings and character constants.  */
4107 #define FOO(x) 'x'
4108 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4109
4110 int test (int i, double x);
4111 struct s1 {int (*f) (int a);};
4112 struct s2 {int (*f) (double a);};
4113 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4114 int argc;
4115 char **argv;
4116 int
4117 main ()
4118 {
4119 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4120   ;
4121   return 0;
4122 }
4123 _ACEOF
4124 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4125         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4126 do
4127   CC="$ac_save_CC $ac_arg"
4128   if ac_fn_c_try_compile "$LINENO"; then :
4129   ac_cv_prog_cc_c89=$ac_arg
4130 fi
4131 rm -f core conftest.err conftest.$ac_objext
4132   test "x$ac_cv_prog_cc_c89" != "xno" && break
4133 done
4134 rm -f conftest.$ac_ext
4135 CC=$ac_save_CC
4136
4137 fi
4138 # AC_CACHE_VAL
4139 case "x$ac_cv_prog_cc_c89" in
4140   x)
4141     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4142 $as_echo "none needed" >&6; } ;;
4143   xno)
4144     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4145 $as_echo "unsupported" >&6; } ;;
4146   *)
4147     CC="$CC $ac_cv_prog_cc_c89"
4148     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4149 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4150 esac
4151 if test "x$ac_cv_prog_cc_c89" != xno; then :
4152
4153 fi
4154
4155 ac_ext=c
4156 ac_cpp='$CPP $CPPFLAGS'
4157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4160
4161 ac_ext=c
4162 ac_cpp='$CPP $CPPFLAGS'
4163 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4164 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4165 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4167 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4168 if ${am_cv_prog_cc_c_o+:} false; then :
4169   $as_echo_n "(cached) " >&6
4170 else
4171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4172 /* end confdefs.h.  */
4173
4174 int
4175 main ()
4176 {
4177
4178   ;
4179   return 0;
4180 }
4181 _ACEOF
4182   # Make sure it works both with $CC and with simple cc.
4183   # Following AC_PROG_CC_C_O, we do the test twice because some
4184   # compilers refuse to overwrite an existing .o file with -o,
4185   # though they will create one.
4186   am_cv_prog_cc_c_o=yes
4187   for am_i in 1 2; do
4188     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4189    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4190    ac_status=$?
4191    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192    (exit $ac_status); } \
4193          && test -f conftest2.$ac_objext; then
4194       : OK
4195     else
4196       am_cv_prog_cc_c_o=no
4197       break
4198     fi
4199   done
4200   rm -f core conftest*
4201   unset am_i
4202 fi
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4204 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4205 if test "$am_cv_prog_cc_c_o" != yes; then
4206    # Losing compiler, so override with the script.
4207    # FIXME: It is wrong to rewrite CC.
4208    # But if we don't then we get into trouble of one sort or another.
4209    # A longer-term fix would be to have automake use am__CC in this case,
4210    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4211    CC="$am_aux_dir/compile $CC"
4212 fi
4213 ac_ext=c
4214 ac_cpp='$CPP $CPPFLAGS'
4215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4218
4219 DEPDIR="${am__leading_dot}deps"
4220
4221 ac_config_commands="$ac_config_commands depfiles"
4222
4223
4224 am_make=${MAKE-make}
4225 cat > confinc << 'END'
4226 am__doit:
4227         @echo this is the am__doit target
4228 .PHONY: am__doit
4229 END
4230 # If we don't find an include directive, just comment out the code.
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4232 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4233 am__include="#"
4234 am__quote=
4235 _am_result=none
4236 # First try GNU make style include.
4237 echo "include confinc" > confmf
4238 # Ignore all kinds of additional output from 'make'.
4239 case `$am_make -s -f confmf 2> /dev/null` in #(
4240 *the\ am__doit\ target*)
4241   am__include=include
4242   am__quote=
4243   _am_result=GNU
4244   ;;
4245 esac
4246 # Now try BSD make style include.
4247 if test "$am__include" = "#"; then
4248    echo '.include "confinc"' > confmf
4249    case `$am_make -s -f confmf 2> /dev/null` in #(
4250    *the\ am__doit\ target*)
4251      am__include=.include
4252      am__quote="\""
4253      _am_result=BSD
4254      ;;
4255    esac
4256 fi
4257
4258
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4260 $as_echo "$_am_result" >&6; }
4261 rm -f confinc confmf
4262
4263 # Check whether --enable-dependency-tracking was given.
4264 if test "${enable_dependency_tracking+set}" = set; then :
4265   enableval=$enable_dependency_tracking;
4266 fi
4267
4268 if test "x$enable_dependency_tracking" != xno; then
4269   am_depcomp="$ac_aux_dir/depcomp"
4270   AMDEPBACKSLASH='\'
4271   am__nodep='_no'
4272 fi
4273  if test "x$enable_dependency_tracking" != xno; then
4274   AMDEP_TRUE=
4275   AMDEP_FALSE='#'
4276 else
4277   AMDEP_TRUE='#'
4278   AMDEP_FALSE=
4279 fi
4280
4281
4282
4283 depcc="$CC"   am_compiler_list=
4284
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4286 $as_echo_n "checking dependency style of $depcc... " >&6; }
4287 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4288   $as_echo_n "(cached) " >&6
4289 else
4290   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4291   # We make a subdir and do the tests there.  Otherwise we can end up
4292   # making bogus files that we don't know about and never remove.  For
4293   # instance it was reported that on HP-UX the gcc test will end up
4294   # making a dummy file named 'D' -- because '-MD' means "put the output
4295   # in D".
4296   rm -rf conftest.dir
4297   mkdir conftest.dir
4298   # Copy depcomp to subdir because otherwise we won't find it if we're
4299   # using a relative directory.
4300   cp "$am_depcomp" conftest.dir
4301   cd conftest.dir
4302   # We will build objects and dependencies in a subdirectory because
4303   # it helps to detect inapplicable dependency modes.  For instance
4304   # both Tru64's cc and ICC support -MD to output dependencies as a
4305   # side effect of compilation, but ICC will put the dependencies in
4306   # the current directory while Tru64 will put them in the object
4307   # directory.
4308   mkdir sub
4309
4310   am_cv_CC_dependencies_compiler_type=none
4311   if test "$am_compiler_list" = ""; then
4312      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4313   fi
4314   am__universal=false
4315   case " $depcc " in #(
4316      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4317      esac
4318
4319   for depmode in $am_compiler_list; do
4320     # Setup a source with many dependencies, because some compilers
4321     # like to wrap large dependency lists on column 80 (with \), and
4322     # we should not choose a depcomp mode which is confused by this.
4323     #
4324     # We need to recreate these files for each test, as the compiler may
4325     # overwrite some of them when testing with obscure command lines.
4326     # This happens at least with the AIX C compiler.
4327     : > sub/conftest.c
4328     for i in 1 2 3 4 5 6; do
4329       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4330       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4331       # Solaris 10 /bin/sh.
4332       echo '/* dummy */' > sub/conftst$i.h
4333     done
4334     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4335
4336     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4337     # mode.  It turns out that the SunPro C++ compiler does not properly
4338     # handle '-M -o', and we need to detect this.  Also, some Intel
4339     # versions had trouble with output in subdirs.
4340     am__obj=sub/conftest.${OBJEXT-o}
4341     am__minus_obj="-o $am__obj"
4342     case $depmode in
4343     gcc)
4344       # This depmode causes a compiler race in universal mode.
4345       test "$am__universal" = false || continue
4346       ;;
4347     nosideeffect)
4348       # After this tag, mechanisms are not by side-effect, so they'll
4349       # only be used when explicitly requested.
4350       if test "x$enable_dependency_tracking" = xyes; then
4351         continue
4352       else
4353         break
4354       fi
4355       ;;
4356     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4357       # This compiler won't grok '-c -o', but also, the minuso test has
4358       # not run yet.  These depmodes are late enough in the game, and
4359       # so weak that their functioning should not be impacted.
4360       am__obj=conftest.${OBJEXT-o}
4361       am__minus_obj=
4362       ;;
4363     none) break ;;
4364     esac
4365     if depmode=$depmode \
4366        source=sub/conftest.c object=$am__obj \
4367        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4368        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4369          >/dev/null 2>conftest.err &&
4370        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4371        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4372        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4373        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4374       # icc doesn't choke on unknown options, it will just issue warnings
4375       # or remarks (even with -Werror).  So we grep stderr for any message
4376       # that says an option was ignored or not supported.
4377       # When given -MP, icc 7.0 and 7.1 complain thusly:
4378       #   icc: Command line warning: ignoring option '-M'; no argument required
4379       # The diagnosis changed in icc 8.0:
4380       #   icc: Command line remark: option '-MP' not supported
4381       if (grep 'ignoring option' conftest.err ||
4382           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4383         am_cv_CC_dependencies_compiler_type=$depmode
4384         break
4385       fi
4386     fi
4387   done
4388
4389   cd ..
4390   rm -rf conftest.dir
4391 else
4392   am_cv_CC_dependencies_compiler_type=none
4393 fi
4394
4395 fi
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4397 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4398 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4399
4400  if
4401   test "x$enable_dependency_tracking" != xno \
4402   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4403   am__fastdepCC_TRUE=
4404   am__fastdepCC_FALSE='#'
4405 else
4406   am__fastdepCC_TRUE='#'
4407   am__fastdepCC_FALSE=
4408 fi
4409
4410
4411 ac_ext=go
4412 ac_compile='$GOC -c $GOFLAGS conftest.$ac_ext >&5'
4413 ac_link='$GOC -o conftest$ac_exeext $GOFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4414 ac_compiler_gnu=yes
4415 if test -n "$ac_tool_prefix"; then
4416   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4417 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4419 $as_echo_n "checking for $ac_word... " >&6; }
4420 if ${ac_cv_prog_GOC+:} false; then :
4421   $as_echo_n "(cached) " >&6
4422 else
4423   if test -n "$GOC"; then
4424   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4425 else
4426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4427 for as_dir in $PATH
4428 do
4429   IFS=$as_save_IFS
4430   test -z "$as_dir" && as_dir=.
4431     for ac_exec_ext in '' $ac_executable_extensions; do
4432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4433     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
4434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4435     break 2
4436   fi
4437 done
4438   done
4439 IFS=$as_save_IFS
4440
4441 fi
4442 fi
4443 GOC=$ac_cv_prog_GOC
4444 if test -n "$GOC"; then
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4446 $as_echo "$GOC" >&6; }
4447 else
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4449 $as_echo "no" >&6; }
4450 fi
4451
4452
4453 fi
4454 if test -z "$ac_cv_prog_GOC"; then
4455   ac_ct_GOC=$GOC
4456   # Extract the first word of "gccgo", so it can be a program name with args.
4457 set dummy gccgo; ac_word=$2
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4459 $as_echo_n "checking for $ac_word... " >&6; }
4460 if ${ac_cv_prog_ac_ct_GOC+:} false; then :
4461   $as_echo_n "(cached) " >&6
4462 else
4463   if test -n "$ac_ct_GOC"; then
4464   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
4465 else
4466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4467 for as_dir in $PATH
4468 do
4469   IFS=$as_save_IFS
4470   test -z "$as_dir" && as_dir=.
4471     for ac_exec_ext in '' $ac_executable_extensions; do
4472   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4473     ac_cv_prog_ac_ct_GOC="gccgo"
4474     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4475     break 2
4476   fi
4477 done
4478   done
4479 IFS=$as_save_IFS
4480
4481 fi
4482 fi
4483 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
4484 if test -n "$ac_ct_GOC"; then
4485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
4486 $as_echo "$ac_ct_GOC" >&6; }
4487 else
4488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4489 $as_echo "no" >&6; }
4490 fi
4491
4492   if test "x$ac_ct_GOC" = x; then
4493     GOC=""
4494   else
4495     case $cross_compiling:$ac_tool_warned in
4496 yes:)
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4499 ac_tool_warned=yes ;;
4500 esac
4501     GOC=$ac_ct_GOC
4502   fi
4503 else
4504   GOC="$ac_cv_prog_GOC"
4505 fi
4506
4507 if test -z "$GOC"; then
4508   if test -n "$ac_tool_prefix"; then
4509     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
4510 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4512 $as_echo_n "checking for $ac_word... " >&6; }
4513 if ${ac_cv_prog_GOC+:} false; then :
4514   $as_echo_n "(cached) " >&6
4515 else
4516   if test -n "$GOC"; then
4517   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4518 else
4519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4520 for as_dir in $PATH
4521 do
4522   IFS=$as_save_IFS
4523   test -z "$as_dir" && as_dir=.
4524     for ac_exec_ext in '' $ac_executable_extensions; do
4525   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4526     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
4527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4528     break 2
4529   fi
4530 done
4531   done
4532 IFS=$as_save_IFS
4533
4534 fi
4535 fi
4536 GOC=$ac_cv_prog_GOC
4537 if test -n "$GOC"; then
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4539 $as_echo "$GOC" >&6; }
4540 else
4541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4542 $as_echo "no" >&6; }
4543 fi
4544
4545
4546   fi
4547 fi
4548 if test -z "$GOC"; then
4549   # Extract the first word of "gccgo", so it can be a program name with args.
4550 set dummy gccgo; ac_word=$2
4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4552 $as_echo_n "checking for $ac_word... " >&6; }
4553 if ${ac_cv_prog_GOC+:} false; then :
4554   $as_echo_n "(cached) " >&6
4555 else
4556   if test -n "$GOC"; then
4557   ac_cv_prog_GOC="$GOC" # Let the user override the test.
4558 else
4559   ac_prog_rejected=no
4560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4561 for as_dir in $PATH
4562 do
4563   IFS=$as_save_IFS
4564   test -z "$as_dir" && as_dir=.
4565     for ac_exec_ext in '' $ac_executable_extensions; do
4566   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4567     if test "$as_dir/$ac_word$ac_exec_ext" = "false"; then
4568        ac_prog_rejected=yes
4569        continue
4570      fi
4571     ac_cv_prog_GOC="gccgo"
4572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4573     break 2
4574   fi
4575 done
4576   done
4577 IFS=$as_save_IFS
4578
4579 if test $ac_prog_rejected = yes; then
4580   # We found a bogon in the path, so make sure we never use it.
4581   set dummy $ac_cv_prog_GOC
4582   shift
4583   if test $# != 0; then
4584     # We chose a different compiler from the bogus one.
4585     # However, it has the same basename, so the bogon will be chosen
4586     # first if we set GOC to just the basename; use the full file name.
4587     shift
4588     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
4589   fi
4590 fi
4591 fi
4592 fi
4593 GOC=$ac_cv_prog_GOC
4594 if test -n "$GOC"; then
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
4596 $as_echo "$GOC" >&6; }
4597 else
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4599 $as_echo "no" >&6; }
4600 fi
4601
4602
4603 fi
4604
4605
4606 # Provide some information about the compiler.
4607 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
4608 set X $ac_compile
4609 ac_compiler=$2
4610 { { ac_try="$ac_compiler --version >&5"
4611 case "(($ac_try" in
4612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4613   *) ac_try_echo=$ac_try;;
4614 esac
4615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4616 $as_echo "$ac_try_echo"; } >&5
4617   (eval "$ac_compiler --version >&5") 2>conftest.err
4618   ac_status=$?
4619   if test -s conftest.err; then
4620     sed '10a\
4621 ... rest of stderr output deleted ...
4622          10q' conftest.err >conftest.er1
4623     cat conftest.er1 >&5
4624   fi
4625   rm -f conftest.er1 conftest.err
4626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4627   test $ac_status = 0; }
4628 GOFLAGS="-g -O2"
4629 ac_ext=c
4630 ac_cpp='$CPP $CPPFLAGS'
4631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4634
4635 # By default we simply use the C compiler to build assembly code.
4636
4637 test "${CCAS+set}" = set || CCAS=$CC
4638 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4639
4640
4641
4642 depcc="$CCAS"   am_compiler_list=
4643
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4645 $as_echo_n "checking dependency style of $depcc... " >&6; }
4646 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4647   $as_echo_n "(cached) " >&6
4648 else
4649   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4650   # We make a subdir and do the tests there.  Otherwise we can end up
4651   # making bogus files that we don't know about and never remove.  For
4652   # instance it was reported that on HP-UX the gcc test will end up
4653   # making a dummy file named 'D' -- because '-MD' means "put the output
4654   # in D".
4655   rm -rf conftest.dir
4656   mkdir conftest.dir
4657   # Copy depcomp to subdir because otherwise we won't find it if we're
4658   # using a relative directory.
4659   cp "$am_depcomp" conftest.dir
4660   cd conftest.dir
4661   # We will build objects and dependencies in a subdirectory because
4662   # it helps to detect inapplicable dependency modes.  For instance
4663   # both Tru64's cc and ICC support -MD to output dependencies as a
4664   # side effect of compilation, but ICC will put the dependencies in
4665   # the current directory while Tru64 will put them in the object
4666   # directory.
4667   mkdir sub
4668
4669   am_cv_CCAS_dependencies_compiler_type=none
4670   if test "$am_compiler_list" = ""; then
4671      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4672   fi
4673   am__universal=false
4674
4675
4676   for depmode in $am_compiler_list; do
4677     # Setup a source with many dependencies, because some compilers
4678     # like to wrap large dependency lists on column 80 (with \), and
4679     # we should not choose a depcomp mode which is confused by this.
4680     #
4681     # We need to recreate these files for each test, as the compiler may
4682     # overwrite some of them when testing with obscure command lines.
4683     # This happens at least with the AIX C compiler.
4684     : > sub/conftest.c
4685     for i in 1 2 3 4 5 6; do
4686       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4687       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4688       # Solaris 10 /bin/sh.
4689       echo '/* dummy */' > sub/conftst$i.h
4690     done
4691     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4692
4693     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4694     # mode.  It turns out that the SunPro C++ compiler does not properly
4695     # handle '-M -o', and we need to detect this.  Also, some Intel
4696     # versions had trouble with output in subdirs.
4697     am__obj=sub/conftest.${OBJEXT-o}
4698     am__minus_obj="-o $am__obj"
4699     case $depmode in
4700     gcc)
4701       # This depmode causes a compiler race in universal mode.
4702       test "$am__universal" = false || continue
4703       ;;
4704     nosideeffect)
4705       # After this tag, mechanisms are not by side-effect, so they'll
4706       # only be used when explicitly requested.
4707       if test "x$enable_dependency_tracking" = xyes; then
4708         continue
4709       else
4710         break
4711       fi
4712       ;;
4713     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4714       # This compiler won't grok '-c -o', but also, the minuso test has
4715       # not run yet.  These depmodes are late enough in the game, and
4716       # so weak that their functioning should not be impacted.
4717       am__obj=conftest.${OBJEXT-o}
4718       am__minus_obj=
4719       ;;
4720     none) break ;;
4721     esac
4722     if depmode=$depmode \
4723        source=sub/conftest.c object=$am__obj \
4724        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4725        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4726          >/dev/null 2>conftest.err &&
4727        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4728        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4729        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4730        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4731       # icc doesn't choke on unknown options, it will just issue warnings
4732       # or remarks (even with -Werror).  So we grep stderr for any message
4733       # that says an option was ignored or not supported.
4734       # When given -MP, icc 7.0 and 7.1 complain thusly:
4735       #   icc: Command line warning: ignoring option '-M'; no argument required
4736       # The diagnosis changed in icc 8.0:
4737       #   icc: Command line remark: option '-MP' not supported
4738       if (grep 'ignoring option' conftest.err ||
4739           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4740         am_cv_CCAS_dependencies_compiler_type=$depmode
4741         break
4742       fi
4743     fi
4744   done
4745
4746   cd ..
4747   rm -rf conftest.dir
4748 else
4749   am_cv_CCAS_dependencies_compiler_type=none
4750 fi
4751
4752 fi
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4754 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4755 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4756
4757  if
4758   test "x$enable_dependency_tracking" != xno \
4759   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4760   am__fastdepCCAS_TRUE=
4761   am__fastdepCCAS_FALSE='#'
4762 else
4763   am__fastdepCCAS_TRUE='#'
4764   am__fastdepCCAS_FALSE=
4765 fi
4766
4767
4768
4769
4770
4771
4772 case ${host} in
4773   *-*-aix*)
4774     # Check default architecture for FAT library creation
4775     if test -z "`$CC -x c -E /dev/null -g3 -o - | grep 64BIT`" ; then
4776         AIX_EXTRA_ARCH='64'
4777     else
4778         AIX_EXTRA_ARCH='32'
4779     fi
4780
4781     ;;
4782 esac
4783
4784
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4786 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4787     # Check whether --enable-maintainer-mode was given.
4788 if test "${enable_maintainer_mode+set}" = set; then :
4789   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4790 else
4791   USE_MAINTAINER_MODE=no
4792 fi
4793
4794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4795 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4796    if test $USE_MAINTAINER_MODE = yes; then
4797   MAINTAINER_MODE_TRUE=
4798   MAINTAINER_MODE_FALSE='#'
4799 else
4800   MAINTAINER_MODE_TRUE='#'
4801   MAINTAINER_MODE_FALSE=
4802 fi
4803
4804   MAINT=$MAINTAINER_MODE_TRUE
4805
4806
4807
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4809 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4810 if ${ac_cv_path_SED+:} false; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4814      for ac_i in 1 2 3 4 5 6 7; do
4815        ac_script="$ac_script$as_nl$ac_script"
4816      done
4817      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4818      { ac_script=; unset ac_script;}
4819      if test -z "$SED"; then
4820   ac_path_SED_found=false
4821   # Loop through the user's path and test for each of PROGNAME-LIST
4822   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_prog in sed gsed; do
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4830       as_fn_executable_p "$ac_path_SED" || continue
4831 # Check for GNU ac_path_SED and select it if it is found.
4832   # Check for GNU $ac_path_SED
4833 case `"$ac_path_SED" --version 2>&1` in
4834 *GNU*)
4835   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4836 *)
4837   ac_count=0
4838   $as_echo_n 0123456789 >"conftest.in"
4839   while :
4840   do
4841     cat "conftest.in" "conftest.in" >"conftest.tmp"
4842     mv "conftest.tmp" "conftest.in"
4843     cp "conftest.in" "conftest.nl"
4844     $as_echo '' >> "conftest.nl"
4845     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4846     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4847     as_fn_arith $ac_count + 1 && ac_count=$as_val
4848     if test $ac_count -gt ${ac_path_SED_max-0}; then
4849       # Best one so far, save it but keep looking for a better one
4850       ac_cv_path_SED="$ac_path_SED"
4851       ac_path_SED_max=$ac_count
4852     fi
4853     # 10*(2^10) chars as input seems more than enough
4854     test $ac_count -gt 10 && break
4855   done
4856   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4857 esac
4858
4859       $ac_path_SED_found && break 3
4860     done
4861   done
4862   done
4863 IFS=$as_save_IFS
4864   if test -z "$ac_cv_path_SED"; then
4865     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4866   fi
4867 else
4868   ac_cv_path_SED=$SED
4869 fi
4870
4871 fi
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4873 $as_echo "$ac_cv_path_SED" >&6; }
4874  SED="$ac_cv_path_SED"
4875   rm -f conftest.sed
4876
4877 test -z "$SED" && SED=sed
4878 Xsed="$SED -e 1s/^X//"
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4891 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4892 if ${ac_cv_path_GREP+:} false; then :
4893   $as_echo_n "(cached) " >&6
4894 else
4895   if test -z "$GREP"; then
4896   ac_path_GREP_found=false
4897   # Loop through the user's path and test for each of PROGNAME-LIST
4898   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4899 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4900 do
4901   IFS=$as_save_IFS
4902   test -z "$as_dir" && as_dir=.
4903     for ac_prog in grep ggrep; do
4904     for ac_exec_ext in '' $ac_executable_extensions; do
4905       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4906       as_fn_executable_p "$ac_path_GREP" || continue
4907 # Check for GNU ac_path_GREP and select it if it is found.
4908   # Check for GNU $ac_path_GREP
4909 case `"$ac_path_GREP" --version 2>&1` in
4910 *GNU*)
4911   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4912 *)
4913   ac_count=0
4914   $as_echo_n 0123456789 >"conftest.in"
4915   while :
4916   do
4917     cat "conftest.in" "conftest.in" >"conftest.tmp"
4918     mv "conftest.tmp" "conftest.in"
4919     cp "conftest.in" "conftest.nl"
4920     $as_echo 'GREP' >> "conftest.nl"
4921     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4922     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4923     as_fn_arith $ac_count + 1 && ac_count=$as_val
4924     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4925       # Best one so far, save it but keep looking for a better one
4926       ac_cv_path_GREP="$ac_path_GREP"
4927       ac_path_GREP_max=$ac_count
4928     fi
4929     # 10*(2^10) chars as input seems more than enough
4930     test $ac_count -gt 10 && break
4931   done
4932   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4933 esac
4934
4935       $ac_path_GREP_found && break 3
4936     done
4937   done
4938   done
4939 IFS=$as_save_IFS
4940   if test -z "$ac_cv_path_GREP"; then
4941     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4942   fi
4943 else
4944   ac_cv_path_GREP=$GREP
4945 fi
4946
4947 fi
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4949 $as_echo "$ac_cv_path_GREP" >&6; }
4950  GREP="$ac_cv_path_GREP"
4951
4952
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4954 $as_echo_n "checking for egrep... " >&6; }
4955 if ${ac_cv_path_EGREP+:} false; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4959    then ac_cv_path_EGREP="$GREP -E"
4960    else
4961      if test -z "$EGREP"; then
4962   ac_path_EGREP_found=false
4963   # Loop through the user's path and test for each of PROGNAME-LIST
4964   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4965 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4966 do
4967   IFS=$as_save_IFS
4968   test -z "$as_dir" && as_dir=.
4969     for ac_prog in egrep; do
4970     for ac_exec_ext in '' $ac_executable_extensions; do
4971       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4972       as_fn_executable_p "$ac_path_EGREP" || continue
4973 # Check for GNU ac_path_EGREP and select it if it is found.
4974   # Check for GNU $ac_path_EGREP
4975 case `"$ac_path_EGREP" --version 2>&1` in
4976 *GNU*)
4977   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4978 *)
4979   ac_count=0
4980   $as_echo_n 0123456789 >"conftest.in"
4981   while :
4982   do
4983     cat "conftest.in" "conftest.in" >"conftest.tmp"
4984     mv "conftest.tmp" "conftest.in"
4985     cp "conftest.in" "conftest.nl"
4986     $as_echo 'EGREP' >> "conftest.nl"
4987     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4988     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4989     as_fn_arith $ac_count + 1 && ac_count=$as_val
4990     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4991       # Best one so far, save it but keep looking for a better one
4992       ac_cv_path_EGREP="$ac_path_EGREP"
4993       ac_path_EGREP_max=$ac_count
4994     fi
4995     # 10*(2^10) chars as input seems more than enough
4996     test $ac_count -gt 10 && break
4997   done
4998   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4999 esac
5000
5001       $ac_path_EGREP_found && break 3
5002     done
5003   done
5004   done
5005 IFS=$as_save_IFS
5006   if test -z "$ac_cv_path_EGREP"; then
5007     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5008   fi
5009 else
5010   ac_cv_path_EGREP=$EGREP
5011 fi
5012
5013    fi
5014 fi
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5016 $as_echo "$ac_cv_path_EGREP" >&6; }
5017  EGREP="$ac_cv_path_EGREP"
5018
5019
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5021 $as_echo_n "checking for fgrep... " >&6; }
5022 if ${ac_cv_path_FGREP+:} false; then :
5023   $as_echo_n "(cached) " >&6
5024 else
5025   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5026    then ac_cv_path_FGREP="$GREP -F"
5027    else
5028      if test -z "$FGREP"; then
5029   ac_path_FGREP_found=false
5030   # Loop through the user's path and test for each of PROGNAME-LIST
5031   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_prog in fgrep; do
5037     for ac_exec_ext in '' $ac_executable_extensions; do
5038       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5039       as_fn_executable_p "$ac_path_FGREP" || continue
5040 # Check for GNU ac_path_FGREP and select it if it is found.
5041   # Check for GNU $ac_path_FGREP
5042 case `"$ac_path_FGREP" --version 2>&1` in
5043 *GNU*)
5044   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5045 *)
5046   ac_count=0
5047   $as_echo_n 0123456789 >"conftest.in"
5048   while :
5049   do
5050     cat "conftest.in" "conftest.in" >"conftest.tmp"
5051     mv "conftest.tmp" "conftest.in"
5052     cp "conftest.in" "conftest.nl"
5053     $as_echo 'FGREP' >> "conftest.nl"
5054     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5055     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5056     as_fn_arith $ac_count + 1 && ac_count=$as_val
5057     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5058       # Best one so far, save it but keep looking for a better one
5059       ac_cv_path_FGREP="$ac_path_FGREP"
5060       ac_path_FGREP_max=$ac_count
5061     fi
5062     # 10*(2^10) chars as input seems more than enough
5063     test $ac_count -gt 10 && break
5064   done
5065   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5066 esac
5067
5068       $ac_path_FGREP_found && break 3
5069     done
5070   done
5071   done
5072 IFS=$as_save_IFS
5073   if test -z "$ac_cv_path_FGREP"; then
5074     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5075   fi
5076 else
5077   ac_cv_path_FGREP=$FGREP
5078 fi
5079
5080    fi
5081 fi
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5083 $as_echo "$ac_cv_path_FGREP" >&6; }
5084  FGREP="$ac_cv_path_FGREP"
5085
5086
5087 test -z "$GREP" && GREP=grep
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5106 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5107 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5108
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5110 $as_echo_n "checking how to print strings... " >&6; }
5111 # Test print first, because it will be a builtin if present.
5112 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5113    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5114   ECHO='print -r --'
5115 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5116   ECHO='printf %s\n'
5117 else
5118   # Use this function as a fallback that always works.
5119   func_fallback_echo ()
5120   {
5121     eval 'cat <<_LTECHO_EOF
5122 $1
5123 _LTECHO_EOF'
5124   }
5125   ECHO='func_fallback_echo'
5126 fi
5127
5128 # func_echo_all arg...
5129 # Invoke $ECHO with all args, space-separated.
5130 func_echo_all ()
5131 {
5132     $ECHO ""
5133 }
5134
5135 case "$ECHO" in
5136   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5137 $as_echo "printf" >&6; } ;;
5138   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5139 $as_echo "print -r" >&6; } ;;
5140   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5141 $as_echo "cat" >&6; } ;;
5142 esac
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159 # Check whether --with-gnu-ld was given.
5160 if test "${with_gnu_ld+set}" = set; then :
5161   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5162 else
5163   with_gnu_ld=no
5164 fi
5165
5166 ac_prog=ld
5167 if test "$GCC" = yes; then
5168   # Check if gcc -print-prog-name=ld gives a path.
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5170 $as_echo_n "checking for ld used by $CC... " >&6; }
5171   case $host in
5172   *-*-mingw*)
5173     # gcc leaves a trailing carriage return which upsets mingw
5174     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5175   *)
5176     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5177   esac
5178   case $ac_prog in
5179     # Accept absolute paths.
5180     [\\/]* | ?:[\\/]*)
5181       re_direlt='/[^/][^/]*/\.\./'
5182       # Canonicalize the pathname of ld
5183       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5184       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5185         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5186       done
5187       test -z "$LD" && LD="$ac_prog"
5188       ;;
5189   "")
5190     # If it fails, then pretend we aren't using GCC.
5191     ac_prog=ld
5192     ;;
5193   *)
5194     # If it is relative, then search for the first ld in PATH.
5195     with_gnu_ld=unknown
5196     ;;
5197   esac
5198 elif test "$with_gnu_ld" = yes; then
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5200 $as_echo_n "checking for GNU ld... " >&6; }
5201 else
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5203 $as_echo_n "checking for non-GNU ld... " >&6; }
5204 fi
5205 if ${lt_cv_path_LD+:} false; then :
5206   $as_echo_n "(cached) " >&6
5207 else
5208   if test -z "$LD"; then
5209   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5210   for ac_dir in $PATH; do
5211     IFS="$lt_save_ifs"
5212     test -z "$ac_dir" && ac_dir=.
5213     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5214       lt_cv_path_LD="$ac_dir/$ac_prog"
5215       # Check to see if the program is GNU ld.  I'd rather use --version,
5216       # but apparently some variants of GNU ld only accept -v.
5217       # Break only if it was the GNU/non-GNU ld that we prefer.
5218       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5219       *GNU* | *'with BFD'*)
5220         test "$with_gnu_ld" != no && break
5221         ;;
5222       *)
5223         test "$with_gnu_ld" != yes && break
5224         ;;
5225       esac
5226     fi
5227   done
5228   IFS="$lt_save_ifs"
5229 else
5230   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5231 fi
5232 fi
5233
5234 LD="$lt_cv_path_LD"
5235 if test -n "$LD"; then
5236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5237 $as_echo "$LD" >&6; }
5238 else
5239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5240 $as_echo "no" >&6; }
5241 fi
5242 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5244 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5245 if ${lt_cv_prog_gnu_ld+:} false; then :
5246   $as_echo_n "(cached) " >&6
5247 else
5248   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5249 case `$LD -v 2>&1 </dev/null` in
5250 *GNU* | *'with BFD'*)
5251   lt_cv_prog_gnu_ld=yes
5252   ;;
5253 *)
5254   lt_cv_prog_gnu_ld=no
5255   ;;
5256 esac
5257 fi
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5259 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5260 with_gnu_ld=$lt_cv_prog_gnu_ld
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270 if test -n "$ac_tool_prefix"; then
5271   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5272 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5274 $as_echo_n "checking for $ac_word... " >&6; }
5275 if ${ac_cv_prog_RANLIB+:} false; then :
5276   $as_echo_n "(cached) " >&6
5277 else
5278   if test -n "$RANLIB"; then
5279   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5280 else
5281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5282 for as_dir in $PATH
5283 do
5284   IFS=$as_save_IFS
5285   test -z "$as_dir" && as_dir=.
5286     for ac_exec_ext in '' $ac_executable_extensions; do
5287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5288     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5290     break 2
5291   fi
5292 done
5293   done
5294 IFS=$as_save_IFS
5295
5296 fi
5297 fi
5298 RANLIB=$ac_cv_prog_RANLIB
5299 if test -n "$RANLIB"; then
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5301 $as_echo "$RANLIB" >&6; }
5302 else
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5304 $as_echo "no" >&6; }
5305 fi
5306
5307
5308 fi
5309 if test -z "$ac_cv_prog_RANLIB"; then
5310   ac_ct_RANLIB=$RANLIB
5311   # Extract the first word of "ranlib", so it can be a program name with args.
5312 set dummy ranlib; ac_word=$2
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5314 $as_echo_n "checking for $ac_word... " >&6; }
5315 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318   if test -n "$ac_ct_RANLIB"; then
5319   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5320 else
5321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5322 for as_dir in $PATH
5323 do
5324   IFS=$as_save_IFS
5325   test -z "$as_dir" && as_dir=.
5326     for ac_exec_ext in '' $ac_executable_extensions; do
5327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5328     ac_cv_prog_ac_ct_RANLIB="ranlib"
5329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5330     break 2
5331   fi
5332 done
5333   done
5334 IFS=$as_save_IFS
5335
5336 fi
5337 fi
5338 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5339 if test -n "$ac_ct_RANLIB"; then
5340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5341 $as_echo "$ac_ct_RANLIB" >&6; }
5342 else
5343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5344 $as_echo "no" >&6; }
5345 fi
5346
5347   if test "x$ac_ct_RANLIB" = x; then
5348     RANLIB=":"
5349   else
5350     case $cross_compiling:$ac_tool_warned in
5351 yes:)
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5354 ac_tool_warned=yes ;;
5355 esac
5356     RANLIB=$ac_ct_RANLIB
5357   fi
5358 else
5359   RANLIB="$ac_cv_prog_RANLIB"
5360 fi
5361
5362 if test -n "$ac_tool_prefix"; then
5363   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
5364 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366 $as_echo_n "checking for $ac_word... " >&6; }
5367 if ${ac_cv_prog_OBJCOPY+:} false; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   if test -n "$OBJCOPY"; then
5371   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
5372 else
5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374 for as_dir in $PATH
5375 do
5376   IFS=$as_save_IFS
5377   test -z "$as_dir" && as_dir=.
5378     for ac_exec_ext in '' $ac_executable_extensions; do
5379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5380     ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
5381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5382     break 2
5383   fi
5384 done
5385   done
5386 IFS=$as_save_IFS
5387
5388 fi
5389 fi
5390 OBJCOPY=$ac_cv_prog_OBJCOPY
5391 if test -n "$OBJCOPY"; then
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
5393 $as_echo "$OBJCOPY" >&6; }
5394 else
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396 $as_echo "no" >&6; }
5397 fi
5398
5399
5400 fi
5401 if test -z "$ac_cv_prog_OBJCOPY"; then
5402   ac_ct_OBJCOPY=$OBJCOPY
5403   # Extract the first word of "objcopy", so it can be a program name with args.
5404 set dummy objcopy; ac_word=$2
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5406 $as_echo_n "checking for $ac_word... " >&6; }
5407 if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410   if test -n "$ac_ct_OBJCOPY"; then
5411   ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
5412 else
5413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5414 for as_dir in $PATH
5415 do
5416   IFS=$as_save_IFS
5417   test -z "$as_dir" && as_dir=.
5418     for ac_exec_ext in '' $ac_executable_extensions; do
5419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5420     ac_cv_prog_ac_ct_OBJCOPY="objcopy"
5421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5422     break 2
5423   fi
5424 done
5425   done
5426 IFS=$as_save_IFS
5427
5428 fi
5429 fi
5430 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
5431 if test -n "$ac_ct_OBJCOPY"; then
5432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
5433 $as_echo "$ac_ct_OBJCOPY" >&6; }
5434 else
5435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5436 $as_echo "no" >&6; }
5437 fi
5438
5439   if test "x$ac_ct_OBJCOPY" = x; then
5440     OBJCOPY="missing-objcopy"
5441   else
5442     case $cross_compiling:$ac_tool_warned in
5443 yes:)
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5446 ac_tool_warned=yes ;;
5447 esac
5448     OBJCOPY=$ac_ct_OBJCOPY
5449   fi
5450 else
5451   OBJCOPY="$ac_cv_prog_OBJCOPY"
5452 fi
5453
5454
5455 enable_dlopen=yes
5456
5457
5458
5459 case `pwd` in
5460   *\ * | *\     *)
5461     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5462 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5463 esac
5464
5465
5466
5467 macro_version='2.2.7a'
5468 macro_revision='1.3134'
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482 ltmain="$ac_aux_dir/ltmain.sh"
5483
5484 # Backslashify metacharacters that are still active within
5485 # double-quoted strings.
5486 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5487
5488 # Same as above, but do not quote variable references.
5489 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5490
5491 # Sed substitution to delay expansion of an escaped shell variable in a
5492 # double_quote_subst'ed string.
5493 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5494
5495 # Sed substitution to delay expansion of an escaped single quote.
5496 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5497
5498 # Sed substitution to avoid accidental globbing in evaled expressions
5499 no_glob_subst='s/\*/\\\*/g'
5500
5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5502 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5503 if ${lt_cv_path_NM+:} false; then :
5504   $as_echo_n "(cached) " >&6
5505 else
5506   if test -n "$NM"; then
5507   # Let the user override the test.
5508   lt_cv_path_NM="$NM"
5509 else
5510   lt_nm_to_check="${ac_tool_prefix}nm"
5511   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5512     lt_nm_to_check="$lt_nm_to_check nm"
5513   fi
5514   for lt_tmp_nm in $lt_nm_to_check; do
5515     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5516     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5517       IFS="$lt_save_ifs"
5518       test -z "$ac_dir" && ac_dir=.
5519       tmp_nm="$ac_dir/$lt_tmp_nm"
5520       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5521         # Check to see if the nm accepts a BSD-compat flag.
5522         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5523         #   nm: unknown option "B" ignored
5524         # Tru64's nm complains that /dev/null is an invalid object file
5525         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5526         */dev/null* | *'Invalid file or object type'*)
5527           lt_cv_path_NM="$tmp_nm -B"
5528           break
5529           ;;
5530         *)
5531           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5532           */dev/null*)
5533             lt_cv_path_NM="$tmp_nm -p"
5534             break
5535             ;;
5536           *)
5537             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5538             continue # so that we can try to find one that supports BSD flags
5539             ;;
5540           esac
5541           ;;
5542         esac
5543       fi
5544     done
5545     IFS="$lt_save_ifs"
5546   done
5547   : ${lt_cv_path_NM=no}
5548 fi
5549 fi
5550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5551 $as_echo "$lt_cv_path_NM" >&6; }
5552 if test "$lt_cv_path_NM" != "no"; then
5553   NM="$lt_cv_path_NM"
5554 else
5555   # Didn't find any BSD compatible name lister, look for dumpbin.
5556   if test -n "$DUMPBIN"; then :
5557     # Let the user override the test.
5558   else
5559     if test -n "$ac_tool_prefix"; then
5560   for ac_prog in dumpbin "link -dump"
5561   do
5562     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5563 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5565 $as_echo_n "checking for $ac_word... " >&6; }
5566 if ${ac_cv_prog_DUMPBIN+:} false; then :
5567   $as_echo_n "(cached) " >&6
5568 else
5569   if test -n "$DUMPBIN"; then
5570   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5571 else
5572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5573 for as_dir in $PATH
5574 do
5575   IFS=$as_save_IFS
5576   test -z "$as_dir" && as_dir=.
5577     for ac_exec_ext in '' $ac_executable_extensions; do
5578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5579     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5581     break 2
5582   fi
5583 done
5584   done
5585 IFS=$as_save_IFS
5586
5587 fi
5588 fi
5589 DUMPBIN=$ac_cv_prog_DUMPBIN
5590 if test -n "$DUMPBIN"; then
5591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5592 $as_echo "$DUMPBIN" >&6; }
5593 else
5594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5595 $as_echo "no" >&6; }
5596 fi
5597
5598
5599     test -n "$DUMPBIN" && break
5600   done
5601 fi
5602 if test -z "$DUMPBIN"; then
5603   ac_ct_DUMPBIN=$DUMPBIN
5604   for ac_prog in dumpbin "link -dump"
5605 do
5606   # Extract the first word of "$ac_prog", so it can be a program name with args.
5607 set dummy $ac_prog; ac_word=$2
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5609 $as_echo_n "checking for $ac_word... " >&6; }
5610 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5611   $as_echo_n "(cached) " >&6
5612 else
5613   if test -n "$ac_ct_DUMPBIN"; then
5614   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5615 else
5616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5617 for as_dir in $PATH
5618 do
5619   IFS=$as_save_IFS
5620   test -z "$as_dir" && as_dir=.
5621     for ac_exec_ext in '' $ac_executable_extensions; do
5622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5623     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5625     break 2
5626   fi
5627 done
5628   done
5629 IFS=$as_save_IFS
5630
5631 fi
5632 fi
5633 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5634 if test -n "$ac_ct_DUMPBIN"; then
5635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5636 $as_echo "$ac_ct_DUMPBIN" >&6; }
5637 else
5638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5639 $as_echo "no" >&6; }
5640 fi
5641
5642
5643   test -n "$ac_ct_DUMPBIN" && break
5644 done
5645
5646   if test "x$ac_ct_DUMPBIN" = x; then
5647     DUMPBIN=":"
5648   else
5649     case $cross_compiling:$ac_tool_warned in
5650 yes:)
5651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5653 ac_tool_warned=yes ;;
5654 esac
5655     DUMPBIN=$ac_ct_DUMPBIN
5656   fi
5657 fi
5658
5659     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5660     *COFF*)
5661       DUMPBIN="$DUMPBIN -symbols"
5662       ;;
5663     *)
5664       DUMPBIN=:
5665       ;;
5666     esac
5667   fi
5668
5669   if test "$DUMPBIN" != ":"; then
5670     NM="$DUMPBIN"
5671   fi
5672 fi
5673 test -z "$NM" && NM=nm
5674
5675
5676
5677
5678
5679
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5681 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5682 if ${lt_cv_nm_interface+:} false; then :
5683   $as_echo_n "(cached) " >&6
5684 else
5685   lt_cv_nm_interface="BSD nm"
5686   echo "int some_variable = 0;" > conftest.$ac_ext
5687   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5688   (eval "$ac_compile" 2>conftest.err)
5689   cat conftest.err >&5
5690   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5691   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5692   cat conftest.err >&5
5693   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5694   cat conftest.out >&5
5695   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5696     lt_cv_nm_interface="MS dumpbin"
5697   fi
5698   rm -f conftest*
5699 fi
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5701 $as_echo "$lt_cv_nm_interface" >&6; }
5702
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5704 $as_echo_n "checking whether ln -s works... " >&6; }
5705 LN_S=$as_ln_s
5706 if test "$LN_S" = "ln -s"; then
5707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5708 $as_echo "yes" >&6; }
5709 else
5710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5711 $as_echo "no, using $LN_S" >&6; }
5712 fi
5713
5714 # find the maximum length of command line arguments
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5716 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5717 if ${lt_cv_sys_max_cmd_len+:} false; then :
5718   $as_echo_n "(cached) " >&6
5719 else
5720     i=0
5721   teststring="ABCD"
5722
5723   case $build_os in
5724   msdosdjgpp*)
5725     # On DJGPP, this test can blow up pretty badly due to problems in libc
5726     # (any single argument exceeding 2000 bytes causes a buffer overrun
5727     # during glob expansion).  Even if it were fixed, the result of this
5728     # check would be larger than it should be.
5729     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5730     ;;
5731
5732   gnu*)
5733     # Under GNU Hurd, this test is not required because there is
5734     # no limit to the length of command line arguments.
5735     # Libtool will interpret -1 as no limit whatsoever
5736     lt_cv_sys_max_cmd_len=-1;
5737     ;;
5738
5739   cygwin* | mingw* | cegcc*)
5740     # On Win9x/ME, this test blows up -- it succeeds, but takes
5741     # about 5 minutes as the teststring grows exponentially.
5742     # Worse, since 9x/ME are not pre-emptively multitasking,
5743     # you end up with a "frozen" computer, even though with patience
5744     # the test eventually succeeds (with a max line length of 256k).
5745     # Instead, let's just punt: use the minimum linelength reported by
5746     # all of the supported platforms: 8192 (on NT/2K/XP).
5747     lt_cv_sys_max_cmd_len=8192;
5748     ;;
5749
5750   mint*)
5751     # On MiNT this can take a long time and run out of memory.
5752     lt_cv_sys_max_cmd_len=8192;
5753     ;;
5754
5755   amigaos*)
5756     # On AmigaOS with pdksh, this test takes hours, literally.
5757     # So we just punt and use a minimum line length of 8192.
5758     lt_cv_sys_max_cmd_len=8192;
5759     ;;
5760
5761   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5762     # This has been around since 386BSD, at least.  Likely further.
5763     if test -x /sbin/sysctl; then
5764       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5765     elif test -x /usr/sbin/sysctl; then
5766       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5767     else
5768       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5769     fi
5770     # And add a safety zone
5771     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5772     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5773     ;;
5774
5775   interix*)
5776     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5777     lt_cv_sys_max_cmd_len=196608
5778     ;;
5779
5780   osf*)
5781     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5782     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5783     # nice to cause kernel panics so lets avoid the loop below.
5784     # First set a reasonable default.
5785     lt_cv_sys_max_cmd_len=16384
5786     #
5787     if test -x /sbin/sysconfig; then
5788       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5789         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5790       esac
5791     fi
5792     ;;
5793   sco3.2v5*)
5794     lt_cv_sys_max_cmd_len=102400
5795     ;;
5796   sysv5* | sco5v6* | sysv4.2uw2*)
5797     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5798     if test -n "$kargmax"; then
5799       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5800     else
5801       lt_cv_sys_max_cmd_len=32768
5802     fi
5803     ;;
5804   *)
5805     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5806     if test -n "$lt_cv_sys_max_cmd_len"; then
5807       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5808       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5809     else
5810       # Make teststring a little bigger before we do anything with it.
5811       # a 1K string should be a reasonable start.
5812       for i in 1 2 3 4 5 6 7 8 ; do
5813         teststring=$teststring$teststring
5814       done
5815       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5816       # If test is not a shell built-in, we'll probably end up computing a
5817       # maximum length that is only half of the actual maximum length, but
5818       # we can't tell.
5819       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5820                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5821               test $i != 17 # 1/2 MB should be enough
5822       do
5823         i=`expr $i + 1`
5824         teststring=$teststring$teststring
5825       done
5826       # Only check the string length outside the loop.
5827       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5828       teststring=
5829       # Add a significant safety factor because C++ compilers can tack on
5830       # massive amounts of additional arguments before passing them to the
5831       # linker.  It appears as though 1/2 is a usable value.
5832       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5833     fi
5834     ;;
5835   esac
5836
5837 fi
5838
5839 if test -n $lt_cv_sys_max_cmd_len ; then
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5841 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5842 else
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5844 $as_echo "none" >&6; }
5845 fi
5846 max_cmd_len=$lt_cv_sys_max_cmd_len
5847
5848
5849
5850
5851
5852
5853 : ${CP="cp -f"}
5854 : ${MV="mv -f"}
5855 : ${RM="rm -f"}
5856
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5858 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5859 # Try some XSI features
5860 xsi_shell=no
5861 ( _lt_dummy="a/b/c"
5862   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5863       = c,a/b,, \
5864     && eval 'test $(( 1 + 1 )) -eq 2 \
5865     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5866   && xsi_shell=yes
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5868 $as_echo "$xsi_shell" >&6; }
5869
5870
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5872 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5873 lt_shell_append=no
5874 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5875     >/dev/null 2>&1 \
5876   && lt_shell_append=yes
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5878 $as_echo "$lt_shell_append" >&6; }
5879
5880
5881 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5882   lt_unset=unset
5883 else
5884   lt_unset=false
5885 fi
5886
5887
5888
5889
5890
5891 # test EBCDIC or ASCII
5892 case `echo X|tr X '\101'` in
5893  A) # ASCII based system
5894     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5895   lt_SP2NL='tr \040 \012'
5896   lt_NL2SP='tr \015\012 \040\040'
5897   ;;
5898  *) # EBCDIC based system
5899   lt_SP2NL='tr \100 \n'
5900   lt_NL2SP='tr \r\n \100\100'
5901   ;;
5902 esac
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5913 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5914 if ${lt_cv_ld_reload_flag+:} false; then :
5915   $as_echo_n "(cached) " >&6
5916 else
5917   lt_cv_ld_reload_flag='-r'
5918 fi
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5920 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5921 reload_flag=$lt_cv_ld_reload_flag
5922 case $reload_flag in
5923 "" | " "*) ;;
5924 *) reload_flag=" $reload_flag" ;;
5925 esac
5926 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5927 case $host_os in
5928   darwin*)
5929     if test "$GCC" = yes; then
5930       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5931     else
5932       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5933     fi
5934     ;;
5935 esac
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945 if test -n "$ac_tool_prefix"; then
5946   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5947 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5949 $as_echo_n "checking for $ac_word... " >&6; }
5950 if ${ac_cv_prog_OBJDUMP+:} false; then :
5951   $as_echo_n "(cached) " >&6
5952 else
5953   if test -n "$OBJDUMP"; then
5954   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5955 else
5956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5957 for as_dir in $PATH
5958 do
5959   IFS=$as_save_IFS
5960   test -z "$as_dir" && as_dir=.
5961     for ac_exec_ext in '' $ac_executable_extensions; do
5962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5963     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5965     break 2
5966   fi
5967 done
5968   done
5969 IFS=$as_save_IFS
5970
5971 fi
5972 fi
5973 OBJDUMP=$ac_cv_prog_OBJDUMP
5974 if test -n "$OBJDUMP"; then
5975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5976 $as_echo "$OBJDUMP" >&6; }
5977 else
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5979 $as_echo "no" >&6; }
5980 fi
5981
5982
5983 fi
5984 if test -z "$ac_cv_prog_OBJDUMP"; then
5985   ac_ct_OBJDUMP=$OBJDUMP
5986   # Extract the first word of "objdump", so it can be a program name with args.
5987 set dummy objdump; ac_word=$2
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5989 $as_echo_n "checking for $ac_word... " >&6; }
5990 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5991   $as_echo_n "(cached) " >&6
5992 else
5993   if test -n "$ac_ct_OBJDUMP"; then
5994   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5995 else
5996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5997 for as_dir in $PATH
5998 do
5999   IFS=$as_save_IFS
6000   test -z "$as_dir" && as_dir=.
6001     for ac_exec_ext in '' $ac_executable_extensions; do
6002   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6003     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6005     break 2
6006   fi
6007 done
6008   done
6009 IFS=$as_save_IFS
6010
6011 fi
6012 fi
6013 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6014 if test -n "$ac_ct_OBJDUMP"; then
6015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6016 $as_echo "$ac_ct_OBJDUMP" >&6; }
6017 else
6018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6019 $as_echo "no" >&6; }
6020 fi
6021
6022   if test "x$ac_ct_OBJDUMP" = x; then
6023     OBJDUMP="false"
6024   else
6025     case $cross_compiling:$ac_tool_warned in
6026 yes:)
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6028 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6029 ac_tool_warned=yes ;;
6030 esac
6031     OBJDUMP=$ac_ct_OBJDUMP
6032   fi
6033 else
6034   OBJDUMP="$ac_cv_prog_OBJDUMP"
6035 fi
6036
6037 test -z "$OBJDUMP" && OBJDUMP=objdump
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6048 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6049 if ${lt_cv_deplibs_check_method+:} false; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   lt_cv_file_magic_cmd='$MAGIC_CMD'
6053 lt_cv_file_magic_test_file=
6054 lt_cv_deplibs_check_method='unknown'
6055 # Need to set the preceding variable on all platforms that support
6056 # interlibrary dependencies.
6057 # 'none' -- dependencies not supported.
6058 # `unknown' -- same as none, but documents that we really don't know.
6059 # 'pass_all' -- all dependencies passed with no checks.
6060 # 'test_compile' -- check by making test program.
6061 # 'file_magic [[regex]]' -- check by looking for files in library path
6062 # which responds to the $file_magic_cmd with a given extended regex.
6063 # If you have `file' or equivalent on your system and you're not sure
6064 # whether `pass_all' will *always* work, you probably want this one.
6065
6066 case $host_os in
6067 aix[4-9]*)
6068   lt_cv_deplibs_check_method=pass_all
6069   ;;
6070
6071 beos*)
6072   lt_cv_deplibs_check_method=pass_all
6073   ;;
6074
6075 bsdi[45]*)
6076   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6077   lt_cv_file_magic_cmd='/usr/bin/file -L'
6078   lt_cv_file_magic_test_file=/shlib/libc.so
6079   ;;
6080
6081 cygwin*)
6082   # func_win32_libid is a shell function defined in ltmain.sh
6083   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6084   lt_cv_file_magic_cmd='func_win32_libid'
6085   ;;
6086
6087 mingw* | pw32*)
6088   # Base MSYS/MinGW do not provide the 'file' command needed by
6089   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6090   # unless we find 'file', for example because we are cross-compiling.
6091   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6092   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6093     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6094     lt_cv_file_magic_cmd='func_win32_libid'
6095   else
6096     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6097     lt_cv_file_magic_cmd='$OBJDUMP -f'
6098   fi
6099   ;;
6100
6101 cegcc*)
6102   # use the weaker test based on 'objdump'. See mingw*.
6103   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6104   lt_cv_file_magic_cmd='$OBJDUMP -f'
6105   ;;
6106
6107 darwin* | rhapsody*)
6108   lt_cv_deplibs_check_method=pass_all
6109   ;;
6110
6111 freebsd* | dragonfly*)
6112   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6113     case $host_cpu in
6114     i*86 )
6115       # Not sure whether the presence of OpenBSD here was a mistake.
6116       # Let's accept both of them until this is cleared up.
6117       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6118       lt_cv_file_magic_cmd=/usr/bin/file
6119       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6120       ;;
6121     esac
6122   else
6123     lt_cv_deplibs_check_method=pass_all
6124   fi
6125   ;;
6126
6127 gnu*)
6128   lt_cv_deplibs_check_method=pass_all
6129   ;;
6130
6131 haiku*)
6132   lt_cv_deplibs_check_method=pass_all
6133   ;;
6134
6135 hpux10.20* | hpux11*)
6136   lt_cv_file_magic_cmd=/usr/bin/file
6137   case $host_cpu in
6138   ia64*)
6139     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6140     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6141     ;;
6142   hppa*64*)
6143     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6144     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6145     ;;
6146   *)
6147     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6148     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6149     ;;
6150   esac
6151   ;;
6152
6153 interix[3-9]*)
6154   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6155   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6156   ;;
6157
6158 irix5* | irix6* | nonstopux*)
6159   case $LD in
6160   *-32|*"-32 ") libmagic=32-bit;;
6161   *-n32|*"-n32 ") libmagic=N32;;
6162   *-64|*"-64 ") libmagic=64-bit;;
6163   *) libmagic=never-match;;
6164   esac
6165   lt_cv_deplibs_check_method=pass_all
6166   ;;
6167
6168 # This must be Linux ELF.
6169 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6170   lt_cv_deplibs_check_method=pass_all
6171   ;;
6172
6173 netbsd*)
6174   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6175     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6176   else
6177     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6178   fi
6179   ;;
6180
6181 newos6*)
6182   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6183   lt_cv_file_magic_cmd=/usr/bin/file
6184   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6185   ;;
6186
6187 *nto* | *qnx*)
6188   lt_cv_deplibs_check_method=pass_all
6189   ;;
6190
6191 openbsd*)
6192   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6193     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6194   else
6195     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6196   fi
6197   ;;
6198
6199 osf3* | osf4* | osf5*)
6200   lt_cv_deplibs_check_method=pass_all
6201   ;;
6202
6203 rdos*)
6204   lt_cv_deplibs_check_method=pass_all
6205   ;;
6206
6207 solaris*)
6208   lt_cv_deplibs_check_method=pass_all
6209   ;;
6210
6211 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6212   lt_cv_deplibs_check_method=pass_all
6213   ;;
6214
6215 sysv4 | sysv4.3*)
6216   case $host_vendor in
6217   motorola)
6218     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]'
6219     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6220     ;;
6221   ncr)
6222     lt_cv_deplibs_check_method=pass_all
6223     ;;
6224   sequent)
6225     lt_cv_file_magic_cmd='/bin/file'
6226     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6227     ;;
6228   sni)
6229     lt_cv_file_magic_cmd='/bin/file'
6230     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6231     lt_cv_file_magic_test_file=/lib/libc.so
6232     ;;
6233   siemens)
6234     lt_cv_deplibs_check_method=pass_all
6235     ;;
6236   pc)
6237     lt_cv_deplibs_check_method=pass_all
6238     ;;
6239   esac
6240   ;;
6241
6242 tpf*)
6243   lt_cv_deplibs_check_method=pass_all
6244   ;;
6245 esac
6246
6247 fi
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6249 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6250 file_magic_cmd=$lt_cv_file_magic_cmd
6251 deplibs_check_method=$lt_cv_deplibs_check_method
6252 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265 if test -n "$ac_tool_prefix"; then
6266   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6267 set dummy ${ac_tool_prefix}ar; ac_word=$2
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6269 $as_echo_n "checking for $ac_word... " >&6; }
6270 if ${ac_cv_prog_AR+:} false; then :
6271   $as_echo_n "(cached) " >&6
6272 else
6273   if test -n "$AR"; then
6274   ac_cv_prog_AR="$AR" # Let the user override the test.
6275 else
6276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6277 for as_dir in $PATH
6278 do
6279   IFS=$as_save_IFS
6280   test -z "$as_dir" && as_dir=.
6281     for ac_exec_ext in '' $ac_executable_extensions; do
6282   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6283     ac_cv_prog_AR="${ac_tool_prefix}ar"
6284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6285     break 2
6286   fi
6287 done
6288   done
6289 IFS=$as_save_IFS
6290
6291 fi
6292 fi
6293 AR=$ac_cv_prog_AR
6294 if test -n "$AR"; then
6295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6296 $as_echo "$AR" >&6; }
6297 else
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6299 $as_echo "no" >&6; }
6300 fi
6301
6302
6303 fi
6304 if test -z "$ac_cv_prog_AR"; then
6305   ac_ct_AR=$AR
6306   # Extract the first word of "ar", so it can be a program name with args.
6307 set dummy ar; ac_word=$2
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309 $as_echo_n "checking for $ac_word... " >&6; }
6310 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6311   $as_echo_n "(cached) " >&6
6312 else
6313   if test -n "$ac_ct_AR"; then
6314   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6315 else
6316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317 for as_dir in $PATH
6318 do
6319   IFS=$as_save_IFS
6320   test -z "$as_dir" && as_dir=.
6321     for ac_exec_ext in '' $ac_executable_extensions; do
6322   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6323     ac_cv_prog_ac_ct_AR="ar"
6324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6325     break 2
6326   fi
6327 done
6328   done
6329 IFS=$as_save_IFS
6330
6331 fi
6332 fi
6333 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6334 if test -n "$ac_ct_AR"; then
6335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6336 $as_echo "$ac_ct_AR" >&6; }
6337 else
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6339 $as_echo "no" >&6; }
6340 fi
6341
6342   if test "x$ac_ct_AR" = x; then
6343     AR="false"
6344   else
6345     case $cross_compiling:$ac_tool_warned in
6346 yes:)
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6348 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6349 ac_tool_warned=yes ;;
6350 esac
6351     AR=$ac_ct_AR
6352   fi
6353 else
6354   AR="$ac_cv_prog_AR"
6355 fi
6356
6357 test -z "$AR" && AR=ar
6358 test -z "$AR_FLAGS" && AR_FLAGS=cru
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370 if test -n "$ac_tool_prefix"; then
6371   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6372 set dummy ${ac_tool_prefix}strip; ac_word=$2
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6374 $as_echo_n "checking for $ac_word... " >&6; }
6375 if ${ac_cv_prog_STRIP+:} false; then :
6376   $as_echo_n "(cached) " >&6
6377 else
6378   if test -n "$STRIP"; then
6379   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6380 else
6381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6382 for as_dir in $PATH
6383 do
6384   IFS=$as_save_IFS
6385   test -z "$as_dir" && as_dir=.
6386     for ac_exec_ext in '' $ac_executable_extensions; do
6387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6388     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6390     break 2
6391   fi
6392 done
6393   done
6394 IFS=$as_save_IFS
6395
6396 fi
6397 fi
6398 STRIP=$ac_cv_prog_STRIP
6399 if test -n "$STRIP"; then
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6401 $as_echo "$STRIP" >&6; }
6402 else
6403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6404 $as_echo "no" >&6; }
6405 fi
6406
6407
6408 fi
6409 if test -z "$ac_cv_prog_STRIP"; then
6410   ac_ct_STRIP=$STRIP
6411   # Extract the first word of "strip", so it can be a program name with args.
6412 set dummy strip; ac_word=$2
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6414 $as_echo_n "checking for $ac_word... " >&6; }
6415 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6416   $as_echo_n "(cached) " >&6
6417 else
6418   if test -n "$ac_ct_STRIP"; then
6419   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6420 else
6421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6422 for as_dir in $PATH
6423 do
6424   IFS=$as_save_IFS
6425   test -z "$as_dir" && as_dir=.
6426     for ac_exec_ext in '' $ac_executable_extensions; do
6427   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6428     ac_cv_prog_ac_ct_STRIP="strip"
6429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6430     break 2
6431   fi
6432 done
6433   done
6434 IFS=$as_save_IFS
6435
6436 fi
6437 fi
6438 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6439 if test -n "$ac_ct_STRIP"; then
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6441 $as_echo "$ac_ct_STRIP" >&6; }
6442 else
6443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6444 $as_echo "no" >&6; }
6445 fi
6446
6447   if test "x$ac_ct_STRIP" = x; then
6448     STRIP=":"
6449   else
6450     case $cross_compiling:$ac_tool_warned in
6451 yes:)
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6454 ac_tool_warned=yes ;;
6455 esac
6456     STRIP=$ac_ct_STRIP
6457   fi
6458 else
6459   STRIP="$ac_cv_prog_STRIP"
6460 fi
6461
6462 test -z "$STRIP" && STRIP=:
6463
6464
6465
6466
6467
6468
6469 if test -n "$ac_tool_prefix"; then
6470   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6471 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6473 $as_echo_n "checking for $ac_word... " >&6; }
6474 if ${ac_cv_prog_RANLIB+:} false; then :
6475   $as_echo_n "(cached) " >&6
6476 else
6477   if test -n "$RANLIB"; then
6478   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6479 else
6480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6481 for as_dir in $PATH
6482 do
6483   IFS=$as_save_IFS
6484   test -z "$as_dir" && as_dir=.
6485     for ac_exec_ext in '' $ac_executable_extensions; do
6486   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6487     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6489     break 2
6490   fi
6491 done
6492   done
6493 IFS=$as_save_IFS
6494
6495 fi
6496 fi
6497 RANLIB=$ac_cv_prog_RANLIB
6498 if test -n "$RANLIB"; then
6499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6500 $as_echo "$RANLIB" >&6; }
6501 else
6502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503 $as_echo "no" >&6; }
6504 fi
6505
6506
6507 fi
6508 if test -z "$ac_cv_prog_RANLIB"; then
6509   ac_ct_RANLIB=$RANLIB
6510   # Extract the first word of "ranlib", so it can be a program name with args.
6511 set dummy ranlib; ac_word=$2
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6513 $as_echo_n "checking for $ac_word... " >&6; }
6514 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6515   $as_echo_n "(cached) " >&6
6516 else
6517   if test -n "$ac_ct_RANLIB"; then
6518   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6519 else
6520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6521 for as_dir in $PATH
6522 do
6523   IFS=$as_save_IFS
6524   test -z "$as_dir" && as_dir=.
6525     for ac_exec_ext in '' $ac_executable_extensions; do
6526   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6527     ac_cv_prog_ac_ct_RANLIB="ranlib"
6528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6529     break 2
6530   fi
6531 done
6532   done
6533 IFS=$as_save_IFS
6534
6535 fi
6536 fi
6537 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6538 if test -n "$ac_ct_RANLIB"; then
6539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6540 $as_echo "$ac_ct_RANLIB" >&6; }
6541 else
6542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6543 $as_echo "no" >&6; }
6544 fi
6545
6546   if test "x$ac_ct_RANLIB" = x; then
6547     RANLIB=":"
6548   else
6549     case $cross_compiling:$ac_tool_warned in
6550 yes:)
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6553 ac_tool_warned=yes ;;
6554 esac
6555     RANLIB=$ac_ct_RANLIB
6556   fi
6557 else
6558   RANLIB="$ac_cv_prog_RANLIB"
6559 fi
6560
6561 test -z "$RANLIB" && RANLIB=:
6562
6563
6564
6565
6566
6567
6568 # Determine commands to create old-style static archives.
6569 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6570 old_postinstall_cmds='chmod 644 $oldlib'
6571 old_postuninstall_cmds=
6572
6573 if test -n "$RANLIB"; then
6574   case $host_os in
6575   openbsd*)
6576     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6577     ;;
6578   *)
6579     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6580     ;;
6581   esac
6582   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6583 fi
6584
6585 case $host_os in
6586   darwin*)
6587     lock_old_archive_extraction=yes ;;
6588   *)
6589     lock_old_archive_extraction=no ;;
6590 esac
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630 # If no C compiler was specified, use CC.
6631 LTCC=${LTCC-"$CC"}
6632
6633 # If no C compiler flags were specified, use CFLAGS.
6634 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6635
6636 # Allow CC to be a program name with arguments.
6637 compiler=$CC
6638
6639
6640 # Check for command to grab the raw symbol name followed by C symbol from nm.
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6642 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6643 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6644   $as_echo_n "(cached) " >&6
6645 else
6646
6647 # These are sane defaults that work on at least a few old systems.
6648 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6649
6650 # Character class describing NM global symbol codes.
6651 symcode='[BCDEGRST]'
6652
6653 # Regexp to match symbols that can be accessed directly from C.
6654 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6655
6656 # Define system-specific variables.
6657 case $host_os in
6658 aix*)
6659   symcode='[BCDT]'
6660   ;;
6661 cygwin* | mingw* | pw32* | cegcc*)
6662   symcode='[ABCDGISTW]'
6663   ;;
6664 hpux*)
6665   if test "$host_cpu" = ia64; then
6666     symcode='[ABCDEGRST]'
6667   fi
6668   ;;
6669 irix* | nonstopux*)
6670   symcode='[BCDEGRST]'
6671   ;;
6672 osf*)
6673   symcode='[BCDEGQRST]'
6674   ;;
6675 solaris*)
6676   symcode='[BDRT]'
6677   ;;
6678 sco3.2v5*)
6679   symcode='[DT]'
6680   ;;
6681 sysv4.2uw2*)
6682   symcode='[DT]'
6683   ;;
6684 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6685   symcode='[ABDT]'
6686   ;;
6687 sysv4)
6688   symcode='[DFNSTU]'
6689   ;;
6690 esac
6691
6692 # If we're using GNU nm, then use its standard symbol codes.
6693 case `$NM -V 2>&1` in
6694 *GNU* | *'with BFD'*)
6695   symcode='[ABCDGIRSTW]' ;;
6696 esac
6697
6698 # Transform an extracted symbol line into a proper C declaration.
6699 # Some systems (esp. on ia64) link data and code symbols differently,
6700 # so use this general approach.
6701 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6702
6703 # Transform an extracted symbol line into symbol name and symbol address
6704 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6705 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'"
6706
6707 # Handle CRLF in mingw tool chain
6708 opt_cr=
6709 case $build_os in
6710 mingw*)
6711   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6712   ;;
6713 esac
6714
6715 # Try without a prefix underscore, then with it.
6716 for ac_symprfx in "" "_"; do
6717
6718   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6719   symxfrm="\\1 $ac_symprfx\\2 \\2"
6720
6721   # Write the raw and C identifiers.
6722   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6723     # Fake it for dumpbin and say T for any non-static function
6724     # and D for any global variable.
6725     # Also find C++ and __fastcall symbols from MSVC++,
6726     # which start with @ or ?.
6727     lt_cv_sys_global_symbol_pipe="$AWK '"\
6728 "     {last_section=section; section=\$ 3};"\
6729 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6730 "     \$ 0!~/External *\|/{next};"\
6731 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6732 "     {if(hide[section]) next};"\
6733 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6734 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6735 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6736 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6737 "     ' prfx=^$ac_symprfx"
6738   else
6739     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6740   fi
6741
6742   # Check to see that the pipe works correctly.
6743   pipe_works=no
6744
6745   rm -f conftest*
6746   cat > conftest.$ac_ext <<_LT_EOF
6747 #ifdef __cplusplus
6748 extern "C" {
6749 #endif
6750 char nm_test_var;
6751 void nm_test_func(void);
6752 void nm_test_func(void){}
6753 #ifdef __cplusplus
6754 }
6755 #endif
6756 int main(){nm_test_var='a';nm_test_func();return(0);}
6757 _LT_EOF
6758
6759   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6760   (eval $ac_compile) 2>&5
6761   ac_status=$?
6762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6763   test $ac_status = 0; }; then
6764     # Now try to grab the symbols.
6765     nlist=conftest.nm
6766     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6767   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6768   ac_status=$?
6769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6770   test $ac_status = 0; } && test -s "$nlist"; then
6771       # Try sorting and uniquifying the output.
6772       if sort "$nlist" | uniq > "$nlist"T; then
6773         mv -f "$nlist"T "$nlist"
6774       else
6775         rm -f "$nlist"T
6776       fi
6777
6778       # Make sure that we snagged all the symbols we need.
6779       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6780         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6781           cat <<_LT_EOF > conftest.$ac_ext
6782 #ifdef __cplusplus
6783 extern "C" {
6784 #endif
6785
6786 _LT_EOF
6787           # Now generate the symbol file.
6788           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6789
6790           cat <<_LT_EOF >> conftest.$ac_ext
6791
6792 /* The mapping between symbol names and symbols.  */
6793 const struct {
6794   const char *name;
6795   void       *address;
6796 }
6797 lt__PROGRAM__LTX_preloaded_symbols[] =
6798 {
6799   { "@PROGRAM@", (void *) 0 },
6800 _LT_EOF
6801           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6802           cat <<\_LT_EOF >> conftest.$ac_ext
6803   {0, (void *) 0}
6804 };
6805
6806 /* This works around a problem in FreeBSD linker */
6807 #ifdef FREEBSD_WORKAROUND
6808 static const void *lt_preloaded_setup() {
6809   return lt__PROGRAM__LTX_preloaded_symbols;
6810 }
6811 #endif
6812
6813 #ifdef __cplusplus
6814 }
6815 #endif
6816 _LT_EOF
6817           # Now try linking the two files.
6818           mv conftest.$ac_objext conftstm.$ac_objext
6819           lt_save_LIBS="$LIBS"
6820           lt_save_CFLAGS="$CFLAGS"
6821           LIBS="conftstm.$ac_objext"
6822           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6823           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6824   (eval $ac_link) 2>&5
6825   ac_status=$?
6826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6827   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6828             pipe_works=yes
6829           fi
6830           LIBS="$lt_save_LIBS"
6831           CFLAGS="$lt_save_CFLAGS"
6832         else
6833           echo "cannot find nm_test_func in $nlist" >&5
6834         fi
6835       else
6836         echo "cannot find nm_test_var in $nlist" >&5
6837       fi
6838     else
6839       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6840     fi
6841   else
6842     echo "$progname: failed program was:" >&5
6843     cat conftest.$ac_ext >&5
6844   fi
6845   rm -rf conftest* conftst*
6846
6847   # Do not use the global_symbol_pipe unless it works.
6848   if test "$pipe_works" = yes; then
6849     break
6850   else
6851     lt_cv_sys_global_symbol_pipe=
6852   fi
6853 done
6854
6855 fi
6856
6857 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6858   lt_cv_sys_global_symbol_to_cdecl=
6859 fi
6860 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6862 $as_echo "failed" >&6; }
6863 else
6864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6865 $as_echo "ok" >&6; }
6866 fi
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890 # Check whether --enable-libtool-lock was given.
6891 if test "${enable_libtool_lock+set}" = set; then :
6892   enableval=$enable_libtool_lock;
6893 fi
6894
6895 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6896
6897 # Some flags need to be propagated to the compiler or linker for good
6898 # libtool support.
6899 case $host in
6900 ia64-*-hpux*)
6901   # Find out which ABI we are using.
6902   echo 'int i;' > conftest.$ac_ext
6903   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6904   (eval $ac_compile) 2>&5
6905   ac_status=$?
6906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6907   test $ac_status = 0; }; then
6908     case `/usr/bin/file conftest.$ac_objext` in
6909       *ELF-32*)
6910         HPUX_IA64_MODE="32"
6911         ;;
6912       *ELF-64*)
6913         HPUX_IA64_MODE="64"
6914         ;;
6915     esac
6916   fi
6917   rm -rf conftest*
6918   ;;
6919 *-*-irix6*)
6920   # Find out which ABI we are using.
6921   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6922   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6923   (eval $ac_compile) 2>&5
6924   ac_status=$?
6925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6926   test $ac_status = 0; }; then
6927     if test "$lt_cv_prog_gnu_ld" = yes; then
6928       case `/usr/bin/file conftest.$ac_objext` in
6929         *32-bit*)
6930           LD="${LD-ld} -melf32bsmip"
6931           ;;
6932         *N32*)
6933           LD="${LD-ld} -melf32bmipn32"
6934           ;;
6935         *64-bit*)
6936           LD="${LD-ld} -melf64bmip"
6937         ;;
6938       esac
6939     else
6940       case `/usr/bin/file conftest.$ac_objext` in
6941         *32-bit*)
6942           LD="${LD-ld} -32"
6943           ;;
6944         *N32*)
6945           LD="${LD-ld} -n32"
6946           ;;
6947         *64-bit*)
6948           LD="${LD-ld} -64"
6949           ;;
6950       esac
6951     fi
6952   fi
6953   rm -rf conftest*
6954   ;;
6955
6956 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6957 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6958   # Find out which ABI we are using.
6959   echo 'int i;' > conftest.$ac_ext
6960   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6961   (eval $ac_compile) 2>&5
6962   ac_status=$?
6963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6964   test $ac_status = 0; }; then
6965     case `/usr/bin/file conftest.o` in
6966       *32-bit*)
6967         case $host in
6968           x86_64-*kfreebsd*-gnu)
6969             LD="${LD-ld} -m elf_i386_fbsd"
6970             ;;
6971           x86_64-*linux*)
6972             case `/usr/bin/file conftest.o` in
6973               *x86-64*)
6974                 LD="${LD-ld} -m elf32_x86_64"
6975                 ;;
6976               *)
6977                 LD="${LD-ld} -m elf_i386"
6978                 ;;
6979             esac
6980             ;;
6981           powerpc64le-*linux*)
6982             LD="${LD-ld} -m elf32lppclinux"
6983             ;;
6984           powerpc64-*linux*)
6985             LD="${LD-ld} -m elf32ppclinux"
6986             ;;
6987           s390x-*linux*)
6988             LD="${LD-ld} -m elf_s390"
6989             ;;
6990           sparc64-*linux*)
6991             LD="${LD-ld} -m elf32_sparc"
6992             ;;
6993         esac
6994         ;;
6995       *64-bit*)
6996         case $host in
6997           x86_64-*kfreebsd*-gnu)
6998             LD="${LD-ld} -m elf_x86_64_fbsd"
6999             ;;
7000           x86_64-*linux*)
7001             LD="${LD-ld} -m elf_x86_64"
7002             ;;
7003           powerpcle-*linux*)
7004             LD="${LD-ld} -m elf64lppc"
7005             ;;
7006           powerpc-*linux*)
7007             LD="${LD-ld} -m elf64ppc"
7008             ;;
7009           s390*-*linux*|s390*-*tpf*)
7010             LD="${LD-ld} -m elf64_s390"
7011             ;;
7012           sparc*-*linux*)
7013             LD="${LD-ld} -m elf64_sparc"
7014             ;;
7015         esac
7016         ;;
7017     esac
7018   fi
7019   rm -rf conftest*
7020   ;;
7021
7022 *-*-sco3.2v5*)
7023   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7024   SAVE_CFLAGS="$CFLAGS"
7025   CFLAGS="$CFLAGS -belf"
7026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7027 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7028 if ${lt_cv_cc_needs_belf+:} false; then :
7029   $as_echo_n "(cached) " >&6
7030 else
7031   ac_ext=c
7032 ac_cpp='$CPP $CPPFLAGS'
7033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7036
7037      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7038 /* end confdefs.h.  */
7039
7040 int
7041 main ()
7042 {
7043
7044   ;
7045   return 0;
7046 }
7047 _ACEOF
7048 if ac_fn_c_try_link "$LINENO"; then :
7049   lt_cv_cc_needs_belf=yes
7050 else
7051   lt_cv_cc_needs_belf=no
7052 fi
7053 rm -f core conftest.err conftest.$ac_objext \
7054     conftest$ac_exeext conftest.$ac_ext
7055      ac_ext=c
7056 ac_cpp='$CPP $CPPFLAGS'
7057 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7058 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7059 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7060
7061 fi
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7063 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7064   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7065     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7066     CFLAGS="$SAVE_CFLAGS"
7067   fi
7068   ;;
7069 sparc*-*solaris*)
7070   # Find out which ABI we are using.
7071   echo 'int i;' > conftest.$ac_ext
7072   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7073   (eval $ac_compile) 2>&5
7074   ac_status=$?
7075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7076   test $ac_status = 0; }; then
7077     case `/usr/bin/file conftest.o` in
7078     *64-bit*)
7079       case $lt_cv_prog_gnu_ld in
7080       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7081       *)
7082         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7083           LD="${LD-ld} -64"
7084         fi
7085         ;;
7086       esac
7087       ;;
7088     esac
7089   fi
7090   rm -rf conftest*
7091   ;;
7092 esac
7093
7094 need_locks="$enable_libtool_lock"
7095
7096
7097   case $host_os in
7098     rhapsody* | darwin*)
7099     if test -n "$ac_tool_prefix"; then
7100   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7101 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7103 $as_echo_n "checking for $ac_word... " >&6; }
7104 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7105   $as_echo_n "(cached) " >&6
7106 else
7107   if test -n "$DSYMUTIL"; then
7108   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7109 else
7110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7111 for as_dir in $PATH
7112 do
7113   IFS=$as_save_IFS
7114   test -z "$as_dir" && as_dir=.
7115     for ac_exec_ext in '' $ac_executable_extensions; do
7116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7117     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7119     break 2
7120   fi
7121 done
7122   done
7123 IFS=$as_save_IFS
7124
7125 fi
7126 fi
7127 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7128 if test -n "$DSYMUTIL"; then
7129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7130 $as_echo "$DSYMUTIL" >&6; }
7131 else
7132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7133 $as_echo "no" >&6; }
7134 fi
7135
7136
7137 fi
7138 if test -z "$ac_cv_prog_DSYMUTIL"; then
7139   ac_ct_DSYMUTIL=$DSYMUTIL
7140   # Extract the first word of "dsymutil", so it can be a program name with args.
7141 set dummy dsymutil; ac_word=$2
7142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7143 $as_echo_n "checking for $ac_word... " >&6; }
7144 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7145   $as_echo_n "(cached) " >&6
7146 else
7147   if test -n "$ac_ct_DSYMUTIL"; then
7148   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7149 else
7150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7151 for as_dir in $PATH
7152 do
7153   IFS=$as_save_IFS
7154   test -z "$as_dir" && as_dir=.
7155     for ac_exec_ext in '' $ac_executable_extensions; do
7156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7157     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7159     break 2
7160   fi
7161 done
7162   done
7163 IFS=$as_save_IFS
7164
7165 fi
7166 fi
7167 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7168 if test -n "$ac_ct_DSYMUTIL"; then
7169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7170 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7171 else
7172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7173 $as_echo "no" >&6; }
7174 fi
7175
7176   if test "x$ac_ct_DSYMUTIL" = x; then
7177     DSYMUTIL=":"
7178   else
7179     case $cross_compiling:$ac_tool_warned in
7180 yes:)
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7183 ac_tool_warned=yes ;;
7184 esac
7185     DSYMUTIL=$ac_ct_DSYMUTIL
7186   fi
7187 else
7188   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7189 fi
7190
7191     if test -n "$ac_tool_prefix"; then
7192   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7193 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7195 $as_echo_n "checking for $ac_word... " >&6; }
7196 if ${ac_cv_prog_NMEDIT+:} false; then :
7197   $as_echo_n "(cached) " >&6
7198 else
7199   if test -n "$NMEDIT"; then
7200   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7201 else
7202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7203 for as_dir in $PATH
7204 do
7205   IFS=$as_save_IFS
7206   test -z "$as_dir" && as_dir=.
7207     for ac_exec_ext in '' $ac_executable_extensions; do
7208   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7209     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7211     break 2
7212   fi
7213 done
7214   done
7215 IFS=$as_save_IFS
7216
7217 fi
7218 fi
7219 NMEDIT=$ac_cv_prog_NMEDIT
7220 if test -n "$NMEDIT"; then
7221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7222 $as_echo "$NMEDIT" >&6; }
7223 else
7224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7225 $as_echo "no" >&6; }
7226 fi
7227
7228
7229 fi
7230 if test -z "$ac_cv_prog_NMEDIT"; then
7231   ac_ct_NMEDIT=$NMEDIT
7232   # Extract the first word of "nmedit", so it can be a program name with args.
7233 set dummy nmedit; ac_word=$2
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7235 $as_echo_n "checking for $ac_word... " >&6; }
7236 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7237   $as_echo_n "(cached) " >&6
7238 else
7239   if test -n "$ac_ct_NMEDIT"; then
7240   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7241 else
7242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7243 for as_dir in $PATH
7244 do
7245   IFS=$as_save_IFS
7246   test -z "$as_dir" && as_dir=.
7247     for ac_exec_ext in '' $ac_executable_extensions; do
7248   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7249     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7251     break 2
7252   fi
7253 done
7254   done
7255 IFS=$as_save_IFS
7256
7257 fi
7258 fi
7259 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7260 if test -n "$ac_ct_NMEDIT"; then
7261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7262 $as_echo "$ac_ct_NMEDIT" >&6; }
7263 else
7264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7265 $as_echo "no" >&6; }
7266 fi
7267
7268   if test "x$ac_ct_NMEDIT" = x; then
7269     NMEDIT=":"
7270   else
7271     case $cross_compiling:$ac_tool_warned in
7272 yes:)
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7275 ac_tool_warned=yes ;;
7276 esac
7277     NMEDIT=$ac_ct_NMEDIT
7278   fi
7279 else
7280   NMEDIT="$ac_cv_prog_NMEDIT"
7281 fi
7282
7283     if test -n "$ac_tool_prefix"; then
7284   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7285 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7287 $as_echo_n "checking for $ac_word... " >&6; }
7288 if ${ac_cv_prog_LIPO+:} false; then :
7289   $as_echo_n "(cached) " >&6
7290 else
7291   if test -n "$LIPO"; then
7292   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7293 else
7294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7295 for as_dir in $PATH
7296 do
7297   IFS=$as_save_IFS
7298   test -z "$as_dir" && as_dir=.
7299     for ac_exec_ext in '' $ac_executable_extensions; do
7300   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7301     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7303     break 2
7304   fi
7305 done
7306   done
7307 IFS=$as_save_IFS
7308
7309 fi
7310 fi
7311 LIPO=$ac_cv_prog_LIPO
7312 if test -n "$LIPO"; then
7313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7314 $as_echo "$LIPO" >&6; }
7315 else
7316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7317 $as_echo "no" >&6; }
7318 fi
7319
7320
7321 fi
7322 if test -z "$ac_cv_prog_LIPO"; then
7323   ac_ct_LIPO=$LIPO
7324   # Extract the first word of "lipo", so it can be a program name with args.
7325 set dummy lipo; ac_word=$2
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7327 $as_echo_n "checking for $ac_word... " >&6; }
7328 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7329   $as_echo_n "(cached) " >&6
7330 else
7331   if test -n "$ac_ct_LIPO"; then
7332   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7333 else
7334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7335 for as_dir in $PATH
7336 do
7337   IFS=$as_save_IFS
7338   test -z "$as_dir" && as_dir=.
7339     for ac_exec_ext in '' $ac_executable_extensions; do
7340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7341     ac_cv_prog_ac_ct_LIPO="lipo"
7342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7343     break 2
7344   fi
7345 done
7346   done
7347 IFS=$as_save_IFS
7348
7349 fi
7350 fi
7351 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7352 if test -n "$ac_ct_LIPO"; then
7353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7354 $as_echo "$ac_ct_LIPO" >&6; }
7355 else
7356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7357 $as_echo "no" >&6; }
7358 fi
7359
7360   if test "x$ac_ct_LIPO" = x; then
7361     LIPO=":"
7362   else
7363     case $cross_compiling:$ac_tool_warned in
7364 yes:)
7365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7366 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7367 ac_tool_warned=yes ;;
7368 esac
7369     LIPO=$ac_ct_LIPO
7370   fi
7371 else
7372   LIPO="$ac_cv_prog_LIPO"
7373 fi
7374
7375     if test -n "$ac_tool_prefix"; then
7376   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7377 set dummy ${ac_tool_prefix}otool; ac_word=$2
7378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7379 $as_echo_n "checking for $ac_word... " >&6; }
7380 if ${ac_cv_prog_OTOOL+:} false; then :
7381   $as_echo_n "(cached) " >&6
7382 else
7383   if test -n "$OTOOL"; then
7384   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7385 else
7386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7387 for as_dir in $PATH
7388 do
7389   IFS=$as_save_IFS
7390   test -z "$as_dir" && as_dir=.
7391     for ac_exec_ext in '' $ac_executable_extensions; do
7392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7393     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7395     break 2
7396   fi
7397 done
7398   done
7399 IFS=$as_save_IFS
7400
7401 fi
7402 fi
7403 OTOOL=$ac_cv_prog_OTOOL
7404 if test -n "$OTOOL"; then
7405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7406 $as_echo "$OTOOL" >&6; }
7407 else
7408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7409 $as_echo "no" >&6; }
7410 fi
7411
7412
7413 fi
7414 if test -z "$ac_cv_prog_OTOOL"; then
7415   ac_ct_OTOOL=$OTOOL
7416   # Extract the first word of "otool", so it can be a program name with args.
7417 set dummy otool; ac_word=$2
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7419 $as_echo_n "checking for $ac_word... " >&6; }
7420 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7421   $as_echo_n "(cached) " >&6
7422 else
7423   if test -n "$ac_ct_OTOOL"; then
7424   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7425 else
7426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7427 for as_dir in $PATH
7428 do
7429   IFS=$as_save_IFS
7430   test -z "$as_dir" && as_dir=.
7431     for ac_exec_ext in '' $ac_executable_extensions; do
7432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7433     ac_cv_prog_ac_ct_OTOOL="otool"
7434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7435     break 2
7436   fi
7437 done
7438   done
7439 IFS=$as_save_IFS
7440
7441 fi
7442 fi
7443 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7444 if test -n "$ac_ct_OTOOL"; then
7445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7446 $as_echo "$ac_ct_OTOOL" >&6; }
7447 else
7448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7449 $as_echo "no" >&6; }
7450 fi
7451
7452   if test "x$ac_ct_OTOOL" = x; then
7453     OTOOL=":"
7454   else
7455     case $cross_compiling:$ac_tool_warned in
7456 yes:)
7457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7459 ac_tool_warned=yes ;;
7460 esac
7461     OTOOL=$ac_ct_OTOOL
7462   fi
7463 else
7464   OTOOL="$ac_cv_prog_OTOOL"
7465 fi
7466
7467     if test -n "$ac_tool_prefix"; then
7468   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7469 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7471 $as_echo_n "checking for $ac_word... " >&6; }
7472 if ${ac_cv_prog_OTOOL64+:} false; then :
7473   $as_echo_n "(cached) " >&6
7474 else
7475   if test -n "$OTOOL64"; then
7476   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7477 else
7478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7479 for as_dir in $PATH
7480 do
7481   IFS=$as_save_IFS
7482   test -z "$as_dir" && as_dir=.
7483     for ac_exec_ext in '' $ac_executable_extensions; do
7484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7485     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7487     break 2
7488   fi
7489 done
7490   done
7491 IFS=$as_save_IFS
7492
7493 fi
7494 fi
7495 OTOOL64=$ac_cv_prog_OTOOL64
7496 if test -n "$OTOOL64"; then
7497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7498 $as_echo "$OTOOL64" >&6; }
7499 else
7500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7501 $as_echo "no" >&6; }
7502 fi
7503
7504
7505 fi
7506 if test -z "$ac_cv_prog_OTOOL64"; then
7507   ac_ct_OTOOL64=$OTOOL64
7508   # Extract the first word of "otool64", so it can be a program name with args.
7509 set dummy otool64; ac_word=$2
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7511 $as_echo_n "checking for $ac_word... " >&6; }
7512 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7513   $as_echo_n "(cached) " >&6
7514 else
7515   if test -n "$ac_ct_OTOOL64"; then
7516   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7517 else
7518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7519 for as_dir in $PATH
7520 do
7521   IFS=$as_save_IFS
7522   test -z "$as_dir" && as_dir=.
7523     for ac_exec_ext in '' $ac_executable_extensions; do
7524   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7525     ac_cv_prog_ac_ct_OTOOL64="otool64"
7526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7527     break 2
7528   fi
7529 done
7530   done
7531 IFS=$as_save_IFS
7532
7533 fi
7534 fi
7535 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7536 if test -n "$ac_ct_OTOOL64"; then
7537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7538 $as_echo "$ac_ct_OTOOL64" >&6; }
7539 else
7540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7541 $as_echo "no" >&6; }
7542 fi
7543
7544   if test "x$ac_ct_OTOOL64" = x; then
7545     OTOOL64=":"
7546   else
7547     case $cross_compiling:$ac_tool_warned in
7548 yes:)
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7551 ac_tool_warned=yes ;;
7552 esac
7553     OTOOL64=$ac_ct_OTOOL64
7554   fi
7555 else
7556   OTOOL64="$ac_cv_prog_OTOOL64"
7557 fi
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7586 $as_echo_n "checking for -single_module linker flag... " >&6; }
7587 if ${lt_cv_apple_cc_single_mod+:} false; then :
7588   $as_echo_n "(cached) " >&6
7589 else
7590   lt_cv_apple_cc_single_mod=no
7591       if test -z "${LT_MULTI_MODULE}"; then
7592         # By default we will add the -single_module flag. You can override
7593         # by either setting the environment variable LT_MULTI_MODULE
7594         # non-empty at configure time, or by adding -multi_module to the
7595         # link flags.
7596         rm -rf libconftest.dylib*
7597         echo "int foo(void){return 1;}" > conftest.c
7598         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7599 -dynamiclib -Wl,-single_module conftest.c" >&5
7600         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7601           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7602         _lt_result=$?
7603         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7604           lt_cv_apple_cc_single_mod=yes
7605         else
7606           cat conftest.err >&5
7607         fi
7608         rm -rf libconftest.dylib*
7609         rm -f conftest.*
7610       fi
7611 fi
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7613 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7614     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7615 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7616 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7617   $as_echo_n "(cached) " >&6
7618 else
7619   lt_cv_ld_exported_symbols_list=no
7620       save_LDFLAGS=$LDFLAGS
7621       echo "_main" > conftest.sym
7622       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7623       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7624 /* end confdefs.h.  */
7625
7626 int
7627 main ()
7628 {
7629
7630   ;
7631   return 0;
7632 }
7633 _ACEOF
7634 if ac_fn_c_try_link "$LINENO"; then :
7635   lt_cv_ld_exported_symbols_list=yes
7636 else
7637   lt_cv_ld_exported_symbols_list=no
7638 fi
7639 rm -f core conftest.err conftest.$ac_objext \
7640     conftest$ac_exeext conftest.$ac_ext
7641         LDFLAGS="$save_LDFLAGS"
7642
7643 fi
7644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7645 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7646     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7647 $as_echo_n "checking for -force_load linker flag... " >&6; }
7648 if ${lt_cv_ld_force_load+:} false; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   lt_cv_ld_force_load=no
7652       cat > conftest.c << _LT_EOF
7653 int forced_loaded() { return 2;}
7654 _LT_EOF
7655       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7656       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7657       echo "$AR cru libconftest.a conftest.o" >&5
7658       $AR cru libconftest.a conftest.o 2>&5
7659       cat > conftest.c << _LT_EOF
7660 int main() { return 0;}
7661 _LT_EOF
7662       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7663       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7664       _lt_result=$?
7665       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7666         lt_cv_ld_force_load=yes
7667       else
7668         cat conftest.err >&5
7669       fi
7670         rm -f conftest.err libconftest.a conftest conftest.c
7671         rm -rf conftest.dSYM
7672
7673 fi
7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7675 $as_echo "$lt_cv_ld_force_load" >&6; }
7676     case $host_os in
7677     rhapsody* | darwin1.[012])
7678       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7679     darwin1.*)
7680       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7681     darwin*) # darwin 5.x on
7682       # if running on 10.5 or later, the deployment target defaults
7683       # to the OS version, if on x86, and 10.4, the deployment
7684       # target defaults to 10.4. Don't you love it?
7685       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7686         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7687           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7688         10.[012][,.]*)
7689           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7690         10.*)
7691           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7692       esac
7693     ;;
7694   esac
7695     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7696       _lt_dar_single_mod='$single_module'
7697     fi
7698     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7699       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7700     else
7701       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7702     fi
7703     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7704       _lt_dsymutil='~$DSYMUTIL $lib || :'
7705     else
7706       _lt_dsymutil=
7707     fi
7708     ;;
7709   esac
7710
7711 ac_ext=c
7712 ac_cpp='$CPP $CPPFLAGS'
7713 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7714 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7715 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7717 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7718 # On Suns, sometimes $CPP names a directory.
7719 if test -n "$CPP" && test -d "$CPP"; then
7720   CPP=
7721 fi
7722 if test -z "$CPP"; then
7723   if ${ac_cv_prog_CPP+:} false; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726       # Double quotes because CPP needs to be expanded
7727     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7728     do
7729       ac_preproc_ok=false
7730 for ac_c_preproc_warn_flag in '' yes
7731 do
7732   # Use a header file that comes with gcc, so configuring glibc
7733   # with a fresh cross-compiler works.
7734   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7735   # <limits.h> exists even on freestanding compilers.
7736   # On the NeXT, cc -E runs the code through the compiler's parser,
7737   # not just through cpp. "Syntax error" is here to catch this case.
7738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7739 /* end confdefs.h.  */
7740 #ifdef __STDC__
7741 # include <limits.h>
7742 #else
7743 # include <assert.h>
7744 #endif
7745                      Syntax error
7746 _ACEOF
7747 if ac_fn_c_try_cpp "$LINENO"; then :
7748
7749 else
7750   # Broken: fails on valid input.
7751 continue
7752 fi
7753 rm -f conftest.err conftest.i conftest.$ac_ext
7754
7755   # OK, works on sane cases.  Now check whether nonexistent headers
7756   # can be detected and how.
7757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7758 /* end confdefs.h.  */
7759 #include <ac_nonexistent.h>
7760 _ACEOF
7761 if ac_fn_c_try_cpp "$LINENO"; then :
7762   # Broken: success on invalid input.
7763 continue
7764 else
7765   # Passes both tests.
7766 ac_preproc_ok=:
7767 break
7768 fi
7769 rm -f conftest.err conftest.i conftest.$ac_ext
7770
7771 done
7772 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7773 rm -f conftest.i conftest.err conftest.$ac_ext
7774 if $ac_preproc_ok; then :
7775   break
7776 fi
7777
7778     done
7779     ac_cv_prog_CPP=$CPP
7780
7781 fi
7782   CPP=$ac_cv_prog_CPP
7783 else
7784   ac_cv_prog_CPP=$CPP
7785 fi
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7787 $as_echo "$CPP" >&6; }
7788 ac_preproc_ok=false
7789 for ac_c_preproc_warn_flag in '' yes
7790 do
7791   # Use a header file that comes with gcc, so configuring glibc
7792   # with a fresh cross-compiler works.
7793   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7794   # <limits.h> exists even on freestanding compilers.
7795   # On the NeXT, cc -E runs the code through the compiler's parser,
7796   # not just through cpp. "Syntax error" is here to catch this case.
7797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7798 /* end confdefs.h.  */
7799 #ifdef __STDC__
7800 # include <limits.h>
7801 #else
7802 # include <assert.h>
7803 #endif
7804                      Syntax error
7805 _ACEOF
7806 if ac_fn_c_try_cpp "$LINENO"; then :
7807
7808 else
7809   # Broken: fails on valid input.
7810 continue
7811 fi
7812 rm -f conftest.err conftest.i conftest.$ac_ext
7813
7814   # OK, works on sane cases.  Now check whether nonexistent headers
7815   # can be detected and how.
7816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7817 /* end confdefs.h.  */
7818 #include <ac_nonexistent.h>
7819 _ACEOF
7820 if ac_fn_c_try_cpp "$LINENO"; then :
7821   # Broken: success on invalid input.
7822 continue
7823 else
7824   # Passes both tests.
7825 ac_preproc_ok=:
7826 break
7827 fi
7828 rm -f conftest.err conftest.i conftest.$ac_ext
7829
7830 done
7831 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7832 rm -f conftest.i conftest.err conftest.$ac_ext
7833 if $ac_preproc_ok; then :
7834
7835 else
7836   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7838 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7839 See \`config.log' for more details" "$LINENO" 5; }
7840 fi
7841
7842 ac_ext=c
7843 ac_cpp='$CPP $CPPFLAGS'
7844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7847
7848
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7850 $as_echo_n "checking for ANSI C header files... " >&6; }
7851 if ${ac_cv_header_stdc+:} false; then :
7852   $as_echo_n "(cached) " >&6
7853 else
7854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7855 /* end confdefs.h.  */
7856 #include <stdlib.h>
7857 #include <stdarg.h>
7858 #include <string.h>
7859 #include <float.h>
7860
7861 int
7862 main ()
7863 {
7864
7865   ;
7866   return 0;
7867 }
7868 _ACEOF
7869 if ac_fn_c_try_compile "$LINENO"; then :
7870   ac_cv_header_stdc=yes
7871 else
7872   ac_cv_header_stdc=no
7873 fi
7874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7875
7876 if test $ac_cv_header_stdc = yes; then
7877   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7879 /* end confdefs.h.  */
7880 #include <string.h>
7881
7882 _ACEOF
7883 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7884   $EGREP "memchr" >/dev/null 2>&1; then :
7885
7886 else
7887   ac_cv_header_stdc=no
7888 fi
7889 rm -f conftest*
7890
7891 fi
7892
7893 if test $ac_cv_header_stdc = yes; then
7894   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7896 /* end confdefs.h.  */
7897 #include <stdlib.h>
7898
7899 _ACEOF
7900 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7901   $EGREP "free" >/dev/null 2>&1; then :
7902
7903 else
7904   ac_cv_header_stdc=no
7905 fi
7906 rm -f conftest*
7907
7908 fi
7909
7910 if test $ac_cv_header_stdc = yes; then
7911   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7912   if test "$cross_compiling" = yes; then :
7913   :
7914 else
7915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7916 /* end confdefs.h.  */
7917 #include <ctype.h>
7918 #include <stdlib.h>
7919 #if ((' ' & 0x0FF) == 0x020)
7920 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7921 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7922 #else
7923 # define ISLOWER(c) \
7924                    (('a' <= (c) && (c) <= 'i') \
7925                      || ('j' <= (c) && (c) <= 'r') \
7926                      || ('s' <= (c) && (c) <= 'z'))
7927 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7928 #endif
7929
7930 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7931 int
7932 main ()
7933 {
7934   int i;
7935   for (i = 0; i < 256; i++)
7936     if (XOR (islower (i), ISLOWER (i))
7937         || toupper (i) != TOUPPER (i))
7938       return 2;
7939   return 0;
7940 }
7941 _ACEOF
7942 if ac_fn_c_try_run "$LINENO"; then :
7943
7944 else
7945   ac_cv_header_stdc=no
7946 fi
7947 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7948   conftest.$ac_objext conftest.beam conftest.$ac_ext
7949 fi
7950
7951 fi
7952 fi
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7954 $as_echo "$ac_cv_header_stdc" >&6; }
7955 if test $ac_cv_header_stdc = yes; then
7956
7957 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7958
7959 fi
7960
7961 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7962 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7963                   inttypes.h stdint.h unistd.h
7964 do :
7965   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7966 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7967 "
7968 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7969   cat >>confdefs.h <<_ACEOF
7970 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7971 _ACEOF
7972
7973 fi
7974
7975 done
7976
7977
7978 for ac_header in dlfcn.h
7979 do :
7980   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7981 "
7982 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7983   cat >>confdefs.h <<_ACEOF
7984 #define HAVE_DLFCN_H 1
7985 _ACEOF
7986
7987 fi
7988
7989 done
7990
7991 if test -n "$ac_tool_prefix"; then
7992   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
7993 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7995 $as_echo_n "checking for $ac_word... " >&6; }
7996 if ${ac_cv_prog_GOC+:} false; then :
7997   $as_echo_n "(cached) " >&6
7998 else
7999   if test -n "$GOC"; then
8000   ac_cv_prog_GOC="$GOC" # Let the user override the test.
8001 else
8002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8003 for as_dir in $PATH
8004 do
8005   IFS=$as_save_IFS
8006   test -z "$as_dir" && as_dir=.
8007     for ac_exec_ext in '' $ac_executable_extensions; do
8008   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8009     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
8010     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8011     break 2
8012   fi
8013 done
8014   done
8015 IFS=$as_save_IFS
8016
8017 fi
8018 fi
8019 GOC=$ac_cv_prog_GOC
8020 if test -n "$GOC"; then
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
8022 $as_echo "$GOC" >&6; }
8023 else
8024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8025 $as_echo "no" >&6; }
8026 fi
8027
8028
8029 fi
8030 if test -z "$ac_cv_prog_GOC"; then
8031   ac_ct_GOC=$GOC
8032   # Extract the first word of "gccgo", so it can be a program name with args.
8033 set dummy gccgo; ac_word=$2
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8035 $as_echo_n "checking for $ac_word... " >&6; }
8036 if ${ac_cv_prog_ac_ct_GOC+:} false; then :
8037   $as_echo_n "(cached) " >&6
8038 else
8039   if test -n "$ac_ct_GOC"; then
8040   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
8041 else
8042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8043 for as_dir in $PATH
8044 do
8045   IFS=$as_save_IFS
8046   test -z "$as_dir" && as_dir=.
8047     for ac_exec_ext in '' $ac_executable_extensions; do
8048   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8049     ac_cv_prog_ac_ct_GOC="gccgo"
8050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8051     break 2
8052   fi
8053 done
8054   done
8055 IFS=$as_save_IFS
8056
8057 fi
8058 fi
8059 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
8060 if test -n "$ac_ct_GOC"; then
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
8062 $as_echo "$ac_ct_GOC" >&6; }
8063 else
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8065 $as_echo "no" >&6; }
8066 fi
8067
8068   if test "x$ac_ct_GOC" = x; then
8069     GOC=""
8070   else
8071     case $cross_compiling:$ac_tool_warned in
8072 yes:)
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8075 ac_tool_warned=yes ;;
8076 esac
8077     GOC=$ac_ct_GOC
8078   fi
8079 else
8080   GOC="$ac_cv_prog_GOC"
8081 fi
8082
8083
8084
8085
8086
8087
8088 # Set options
8089
8090
8091
8092
8093   enable_win32_dll=no
8094
8095
8096             # Check whether --enable-shared was given.
8097 if test "${enable_shared+set}" = set; then :
8098   enableval=$enable_shared; p=${PACKAGE-default}
8099     case $enableval in
8100     yes) enable_shared=yes ;;
8101     no) enable_shared=no ;;
8102     *)
8103       enable_shared=no
8104       # Look at the argument we got.  We use all the common list separators.
8105       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8106       for pkg in $enableval; do
8107         IFS="$lt_save_ifs"
8108         if test "X$pkg" = "X$p"; then
8109           enable_shared=yes
8110         fi
8111       done
8112       IFS="$lt_save_ifs"
8113       ;;
8114     esac
8115 else
8116   enable_shared=yes
8117 fi
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127   # Check whether --enable-static was given.
8128 if test "${enable_static+set}" = set; then :
8129   enableval=$enable_static; p=${PACKAGE-default}
8130     case $enableval in
8131     yes) enable_static=yes ;;
8132     no) enable_static=no ;;
8133     *)
8134      enable_static=no
8135       # Look at the argument we got.  We use all the common list separators.
8136       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8137       for pkg in $enableval; do
8138         IFS="$lt_save_ifs"
8139         if test "X$pkg" = "X$p"; then
8140           enable_static=yes
8141         fi
8142       done
8143       IFS="$lt_save_ifs"
8144       ;;
8145     esac
8146 else
8147   enable_static=yes
8148 fi
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159 # Check whether --with-pic was given.
8160 if test "${with_pic+set}" = set; then :
8161   withval=$with_pic; pic_mode="$withval"
8162 else
8163   pic_mode=default
8164 fi
8165
8166
8167 test -z "$pic_mode" && pic_mode=default
8168
8169
8170
8171
8172
8173
8174
8175   # Check whether --enable-fast-install was given.
8176 if test "${enable_fast_install+set}" = set; then :
8177   enableval=$enable_fast_install; p=${PACKAGE-default}
8178     case $enableval in
8179     yes) enable_fast_install=yes ;;
8180     no) enable_fast_install=no ;;
8181     *)
8182       enable_fast_install=no
8183       # Look at the argument we got.  We use all the common list separators.
8184       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8185       for pkg in $enableval; do
8186         IFS="$lt_save_ifs"
8187         if test "X$pkg" = "X$p"; then
8188           enable_fast_install=yes
8189         fi
8190       done
8191       IFS="$lt_save_ifs"
8192       ;;
8193     esac
8194 else
8195   enable_fast_install=yes
8196 fi
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208 # This can be used to rebuild libtool when needed
8209 LIBTOOL_DEPS="$ltmain"
8210
8211 # Always use our own libtool.
8212 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239 test -z "$LN_S" && LN_S="ln -s"
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254 if test -n "${ZSH_VERSION+set}" ; then
8255    setopt NO_GLOB_SUBST
8256 fi
8257
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8259 $as_echo_n "checking for objdir... " >&6; }
8260 if ${lt_cv_objdir+:} false; then :
8261   $as_echo_n "(cached) " >&6
8262 else
8263   rm -f .libs 2>/dev/null
8264 mkdir .libs 2>/dev/null
8265 if test -d .libs; then
8266   lt_cv_objdir=.libs
8267 else
8268   # MS-DOS does not allow filenames that begin with a dot.
8269   lt_cv_objdir=_libs
8270 fi
8271 rmdir .libs 2>/dev/null
8272 fi
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8274 $as_echo "$lt_cv_objdir" >&6; }
8275 objdir=$lt_cv_objdir
8276
8277
8278
8279
8280
8281 cat >>confdefs.h <<_ACEOF
8282 #define LT_OBJDIR "$lt_cv_objdir/"
8283 _ACEOF
8284
8285
8286
8287
8288 case $host_os in
8289 aix3*)
8290   # AIX sometimes has problems with the GCC collect2 program.  For some
8291   # reason, if we set the COLLECT_NAMES environment variable, the problems
8292   # vanish in a puff of smoke.
8293   if test "X${COLLECT_NAMES+set}" != Xset; then
8294     COLLECT_NAMES=
8295     export COLLECT_NAMES
8296   fi
8297   ;;
8298 esac
8299
8300 # Global variables:
8301 ofile=libtool
8302 can_build_shared=yes
8303
8304 # All known linkers require a `.a' archive for static linking (except MSVC,
8305 # which needs '.lib').
8306 libext=a
8307
8308 with_gnu_ld="$lt_cv_prog_gnu_ld"
8309
8310 old_CC="$CC"
8311 old_CFLAGS="$CFLAGS"
8312
8313 # Set sane defaults for various variables
8314 test -z "$CC" && CC=cc
8315 test -z "$LTCC" && LTCC=$CC
8316 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8317 test -z "$LD" && LD=ld
8318 test -z "$ac_objext" && ac_objext=o
8319
8320 for cc_temp in $compiler""; do
8321   case $cc_temp in
8322     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8323     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8324     \-*) ;;
8325     *) break;;
8326   esac
8327 done
8328 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8329
8330
8331 # Only perform the check for file, if the check method requires it
8332 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8333 case $deplibs_check_method in
8334 file_magic*)
8335   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8336     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8337 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8338 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8339   $as_echo_n "(cached) " >&6
8340 else
8341   case $MAGIC_CMD in
8342 [\\/*] |  ?:[\\/]*)
8343   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8344   ;;
8345 *)
8346   lt_save_MAGIC_CMD="$MAGIC_CMD"
8347   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8348   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8349   for ac_dir in $ac_dummy; do
8350     IFS="$lt_save_ifs"
8351     test -z "$ac_dir" && ac_dir=.
8352     if test -f $ac_dir/${ac_tool_prefix}file; then
8353       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8354       if test -n "$file_magic_test_file"; then
8355         case $deplibs_check_method in
8356         "file_magic "*)
8357           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8358           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8359           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8360             $EGREP "$file_magic_regex" > /dev/null; then
8361             :
8362           else
8363             cat <<_LT_EOF 1>&2
8364
8365 *** Warning: the command libtool uses to detect shared libraries,
8366 *** $file_magic_cmd, produces output that libtool cannot recognize.
8367 *** The result is that libtool may fail to recognize shared libraries
8368 *** as such.  This will affect the creation of libtool libraries that
8369 *** depend on shared libraries, but programs linked with such libtool
8370 *** libraries will work regardless of this problem.  Nevertheless, you
8371 *** may want to report the problem to your system manager and/or to
8372 *** bug-libtool@gnu.org
8373
8374 _LT_EOF
8375           fi ;;
8376         esac
8377       fi
8378       break
8379     fi
8380   done
8381   IFS="$lt_save_ifs"
8382   MAGIC_CMD="$lt_save_MAGIC_CMD"
8383   ;;
8384 esac
8385 fi
8386
8387 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8388 if test -n "$MAGIC_CMD"; then
8389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8390 $as_echo "$MAGIC_CMD" >&6; }
8391 else
8392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8393 $as_echo "no" >&6; }
8394 fi
8395
8396
8397
8398
8399
8400 if test -z "$lt_cv_path_MAGIC_CMD"; then
8401   if test -n "$ac_tool_prefix"; then
8402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8403 $as_echo_n "checking for file... " >&6; }
8404 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8405   $as_echo_n "(cached) " >&6
8406 else
8407   case $MAGIC_CMD in
8408 [\\/*] |  ?:[\\/]*)
8409   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8410   ;;
8411 *)
8412   lt_save_MAGIC_CMD="$MAGIC_CMD"
8413   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8414   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8415   for ac_dir in $ac_dummy; do
8416     IFS="$lt_save_ifs"
8417     test -z "$ac_dir" && ac_dir=.
8418     if test -f $ac_dir/file; then
8419       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8420       if test -n "$file_magic_test_file"; then
8421         case $deplibs_check_method in
8422         "file_magic "*)
8423           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8424           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8425           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8426             $EGREP "$file_magic_regex" > /dev/null; then
8427             :
8428           else
8429             cat <<_LT_EOF 1>&2
8430
8431 *** Warning: the command libtool uses to detect shared libraries,
8432 *** $file_magic_cmd, produces output that libtool cannot recognize.
8433 *** The result is that libtool may fail to recognize shared libraries
8434 *** as such.  This will affect the creation of libtool libraries that
8435 *** depend on shared libraries, but programs linked with such libtool
8436 *** libraries will work regardless of this problem.  Nevertheless, you
8437 *** may want to report the problem to your system manager and/or to
8438 *** bug-libtool@gnu.org
8439
8440 _LT_EOF
8441           fi ;;
8442         esac
8443       fi
8444       break
8445     fi
8446   done
8447   IFS="$lt_save_ifs"
8448   MAGIC_CMD="$lt_save_MAGIC_CMD"
8449   ;;
8450 esac
8451 fi
8452
8453 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8454 if test -n "$MAGIC_CMD"; then
8455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8456 $as_echo "$MAGIC_CMD" >&6; }
8457 else
8458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8459 $as_echo "no" >&6; }
8460 fi
8461
8462
8463   else
8464     MAGIC_CMD=:
8465   fi
8466 fi
8467
8468   fi
8469   ;;
8470 esac
8471
8472 # Use C for the default configuration in the libtool script
8473
8474 lt_save_CC="$CC"
8475 ac_ext=c
8476 ac_cpp='$CPP $CPPFLAGS'
8477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8480
8481
8482 # Source file extension for C test sources.
8483 ac_ext=c
8484
8485 # Object file extension for compiled C test sources.
8486 objext=o
8487 objext=$objext
8488
8489 # Code to be used in simple compile tests
8490 lt_simple_compile_test_code="int some_variable = 0;"
8491
8492 # Code to be used in simple link tests
8493 lt_simple_link_test_code='int main(){return(0);}'
8494
8495
8496
8497
8498
8499
8500
8501 # If no C compiler was specified, use CC.
8502 LTCC=${LTCC-"$CC"}
8503
8504 # If no C compiler flags were specified, use CFLAGS.
8505 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8506
8507 # Allow CC to be a program name with arguments.
8508 compiler=$CC
8509
8510 # Save the default compiler, since it gets overwritten when the other
8511 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8512 compiler_DEFAULT=$CC
8513
8514 # save warnings/boilerplate of simple test code
8515 ac_outfile=conftest.$ac_objext
8516 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8517 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8518 _lt_compiler_boilerplate=`cat conftest.err`
8519 $RM conftest*
8520
8521 ac_outfile=conftest.$ac_objext
8522 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8523 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8524 _lt_linker_boilerplate=`cat conftest.err`
8525 $RM -r conftest*
8526
8527
8528 ## CAVEAT EMPTOR:
8529 ## There is no encapsulation within the following macros, do not change
8530 ## the running order or otherwise move them around unless you know exactly
8531 ## what you are doing...
8532 if test -n "$compiler"; then
8533
8534 lt_prog_compiler_no_builtin_flag=
8535
8536 if test "$GCC" = yes; then
8537   case $cc_basename in
8538   nvcc*)
8539     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8540   *)
8541     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8542   esac
8543
8544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8545 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8546 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8547   $as_echo_n "(cached) " >&6
8548 else
8549   lt_cv_prog_compiler_rtti_exceptions=no
8550    ac_outfile=conftest.$ac_objext
8551    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8552    lt_compiler_flag="-fno-rtti -fno-exceptions"
8553    # Insert the option either (1) after the last *FLAGS variable, or
8554    # (2) before a word containing "conftest.", or (3) at the end.
8555    # Note that $ac_compile itself does not contain backslashes and begins
8556    # with a dollar sign (not a hyphen), so the echo should work correctly.
8557    # The option is referenced via a variable to avoid confusing sed.
8558    lt_compile=`echo "$ac_compile" | $SED \
8559    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8560    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8561    -e 's:$: $lt_compiler_flag:'`
8562    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8563    (eval "$lt_compile" 2>conftest.err)
8564    ac_status=$?
8565    cat conftest.err >&5
8566    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8567    if (exit $ac_status) && test -s "$ac_outfile"; then
8568      # The compiler can only warn and ignore the option if not recognized
8569      # So say no if there are warnings other than the usual output.
8570      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8571      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8572      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8573        lt_cv_prog_compiler_rtti_exceptions=yes
8574      fi
8575    fi
8576    $RM conftest*
8577
8578 fi
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8580 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8581
8582 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8583     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8584 else
8585     :
8586 fi
8587
8588 fi
8589
8590
8591
8592
8593
8594
8595   lt_prog_compiler_wl=
8596 lt_prog_compiler_pic=
8597 lt_prog_compiler_static=
8598
8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8600 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8601
8602   if test "$GCC" = yes; then
8603     lt_prog_compiler_wl='-Wl,'
8604     lt_prog_compiler_static='-static'
8605
8606     case $host_os in
8607       aix*)
8608       # All AIX code is PIC.
8609       if test "$host_cpu" = ia64; then
8610         # AIX 5 now supports IA64 processor
8611         lt_prog_compiler_static='-Bstatic'
8612       fi
8613       lt_prog_compiler_pic='-fPIC'
8614       ;;
8615
8616     amigaos*)
8617       case $host_cpu in
8618       powerpc)
8619             # see comment about AmigaOS4 .so support
8620             lt_prog_compiler_pic='-fPIC'
8621         ;;
8622       m68k)
8623             # FIXME: we need at least 68020 code to build shared libraries, but
8624             # adding the `-m68020' flag to GCC prevents building anything better,
8625             # like `-m68040'.
8626             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8627         ;;
8628       esac
8629       ;;
8630
8631     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8632       # PIC is the default for these OSes.
8633       ;;
8634
8635     mingw* | cygwin* | pw32* | os2* | cegcc*)
8636       # This hack is so that the source file can tell whether it is being
8637       # built for inclusion in a dll (and should export symbols for example).
8638       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8639       # (--disable-auto-import) libraries
8640       lt_prog_compiler_pic='-DDLL_EXPORT'
8641       ;;
8642
8643     darwin* | rhapsody*)
8644       # PIC is the default on this platform
8645       # Common symbols not allowed in MH_DYLIB files
8646       lt_prog_compiler_pic='-fno-common'
8647       ;;
8648
8649     haiku*)
8650       # PIC is the default for Haiku.
8651       # The "-static" flag exists, but is broken.
8652       lt_prog_compiler_static=
8653       ;;
8654
8655     hpux*)
8656       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8657       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8658       # sets the default TLS model and affects inlining.
8659       case $host_cpu in
8660       hppa*64*)
8661         # +Z the default
8662         ;;
8663       *)
8664         lt_prog_compiler_pic='-fPIC'
8665         ;;
8666       esac
8667       ;;
8668
8669     interix[3-9]*)
8670       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8671       # Instead, we relocate shared libraries at runtime.
8672       ;;
8673
8674     msdosdjgpp*)
8675       # Just because we use GCC doesn't mean we suddenly get shared libraries
8676       # on systems that don't support them.
8677       lt_prog_compiler_can_build_shared=no
8678       enable_shared=no
8679       ;;
8680
8681     *nto* | *qnx*)
8682       # QNX uses GNU C++, but need to define -shared option too, otherwise
8683       # it will coredump.
8684       lt_prog_compiler_pic='-fPIC -shared'
8685       ;;
8686
8687     sysv4*MP*)
8688       if test -d /usr/nec; then
8689         lt_prog_compiler_pic=-Kconform_pic
8690       fi
8691       ;;
8692
8693     *)
8694       lt_prog_compiler_pic='-fPIC'
8695       ;;
8696     esac
8697
8698     case $cc_basename in
8699     nvcc*) # Cuda Compiler Driver 2.2
8700       lt_prog_compiler_wl='-Xlinker '
8701       lt_prog_compiler_pic='-Xcompiler -fPIC'
8702       ;;
8703     esac
8704   else
8705     # PORTME Check for flag to pass linker flags through the system compiler.
8706     case $host_os in
8707     aix*)
8708       lt_prog_compiler_wl='-Wl,'
8709       if test "$host_cpu" = ia64; then
8710         # AIX 5 now supports IA64 processor
8711         lt_prog_compiler_static='-Bstatic'
8712       else
8713         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8714       fi
8715       ;;
8716
8717     mingw* | cygwin* | pw32* | os2* | cegcc*)
8718       # This hack is so that the source file can tell whether it is being
8719       # built for inclusion in a dll (and should export symbols for example).
8720       lt_prog_compiler_pic='-DDLL_EXPORT'
8721       ;;
8722
8723     hpux9* | hpux10* | hpux11*)
8724       lt_prog_compiler_wl='-Wl,'
8725       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8726       # not for PA HP-UX.
8727       case $host_cpu in
8728       hppa*64*|ia64*)
8729         # +Z the default
8730         ;;
8731       *)
8732         lt_prog_compiler_pic='+Z'
8733         ;;
8734       esac
8735       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8736       lt_prog_compiler_static='${wl}-a ${wl}archive'
8737       ;;
8738
8739     irix5* | irix6* | nonstopux*)
8740       lt_prog_compiler_wl='-Wl,'
8741       # PIC (with -KPIC) is the default.
8742       lt_prog_compiler_static='-non_shared'
8743       ;;
8744
8745     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8746       case $cc_basename in
8747       # old Intel for x86_64 which still supported -KPIC.
8748       ecc*)
8749         lt_prog_compiler_wl='-Wl,'
8750         lt_prog_compiler_pic='-KPIC'
8751         lt_prog_compiler_static='-static'
8752         ;;
8753       # icc used to be incompatible with GCC.
8754       # ICC 10 doesn't accept -KPIC any more.
8755       icc* | ifort*)
8756         lt_prog_compiler_wl='-Wl,'
8757         lt_prog_compiler_pic='-fPIC'
8758         lt_prog_compiler_static='-static'
8759         ;;
8760       # Lahey Fortran 8.1.
8761       lf95*)
8762         lt_prog_compiler_wl='-Wl,'
8763         lt_prog_compiler_pic='--shared'
8764         lt_prog_compiler_static='--static'
8765         ;;
8766       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8767         # Portland Group compilers (*not* the Pentium gcc compiler,
8768         # which looks to be a dead project)
8769         lt_prog_compiler_wl='-Wl,'
8770         lt_prog_compiler_pic='-fpic'
8771         lt_prog_compiler_static='-Bstatic'
8772         ;;
8773       ccc*)
8774         lt_prog_compiler_wl='-Wl,'
8775         # All Alpha code is PIC.
8776         lt_prog_compiler_static='-non_shared'
8777         ;;
8778       xl* | bgxl* | bgf* | mpixl*)
8779         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8780         lt_prog_compiler_wl='-Wl,'
8781         lt_prog_compiler_pic='-qpic'
8782         lt_prog_compiler_static='-qstaticlink'
8783         ;;
8784       *)
8785         case `$CC -V 2>&1 | sed 5q` in
8786         *Sun\ F* | *Sun*Fortran*)
8787           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8788           lt_prog_compiler_pic='-KPIC'
8789           lt_prog_compiler_static='-Bstatic'
8790           lt_prog_compiler_wl=''
8791           ;;
8792         *Sun\ C*)
8793           # Sun C 5.9
8794           lt_prog_compiler_pic='-KPIC'
8795           lt_prog_compiler_static='-Bstatic'
8796           lt_prog_compiler_wl='-Wl,'
8797           ;;
8798         esac
8799         ;;
8800       esac
8801       ;;
8802
8803     newsos6)
8804       lt_prog_compiler_pic='-KPIC'
8805       lt_prog_compiler_static='-Bstatic'
8806       ;;
8807
8808     *nto* | *qnx*)
8809       # QNX uses GNU C++, but need to define -shared option too, otherwise
8810       # it will coredump.
8811       lt_prog_compiler_pic='-fPIC -shared'
8812       ;;
8813
8814     osf3* | osf4* | osf5*)
8815       lt_prog_compiler_wl='-Wl,'
8816       # All OSF/1 code is PIC.
8817       lt_prog_compiler_static='-non_shared'
8818       ;;
8819
8820     rdos*)
8821       lt_prog_compiler_static='-non_shared'
8822       ;;
8823
8824     solaris*)
8825       lt_prog_compiler_pic='-KPIC'
8826       lt_prog_compiler_static='-Bstatic'
8827       case $cc_basename in
8828       f77* | f90* | f95*)
8829         lt_prog_compiler_wl='-Qoption ld ';;
8830       *)
8831         lt_prog_compiler_wl='-Wl,';;
8832       esac
8833       ;;
8834
8835     sunos4*)
8836       lt_prog_compiler_wl='-Qoption ld '
8837       lt_prog_compiler_pic='-PIC'
8838       lt_prog_compiler_static='-Bstatic'
8839       ;;
8840
8841     sysv4 | sysv4.2uw2* | sysv4.3*)
8842       lt_prog_compiler_wl='-Wl,'
8843       lt_prog_compiler_pic='-KPIC'
8844       lt_prog_compiler_static='-Bstatic'
8845       ;;
8846
8847     sysv4*MP*)
8848       if test -d /usr/nec ;then
8849         lt_prog_compiler_pic='-Kconform_pic'
8850         lt_prog_compiler_static='-Bstatic'
8851       fi
8852       ;;
8853
8854     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8855       lt_prog_compiler_wl='-Wl,'
8856       lt_prog_compiler_pic='-KPIC'
8857       lt_prog_compiler_static='-Bstatic'
8858       ;;
8859
8860     unicos*)
8861       lt_prog_compiler_wl='-Wl,'
8862       lt_prog_compiler_can_build_shared=no
8863       ;;
8864
8865     uts4*)
8866       lt_prog_compiler_pic='-pic'
8867       lt_prog_compiler_static='-Bstatic'
8868       ;;
8869
8870     *)
8871       lt_prog_compiler_can_build_shared=no
8872       ;;
8873     esac
8874   fi
8875
8876 case $host_os in
8877   # For platforms which do not support PIC, -DPIC is meaningless:
8878   *djgpp*)
8879     lt_prog_compiler_pic=
8880     ;;
8881   *)
8882     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8883     ;;
8884 esac
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8886 $as_echo "$lt_prog_compiler_pic" >&6; }
8887
8888
8889
8890
8891
8892
8893 #
8894 # Check to make sure the PIC flag actually works.
8895 #
8896 if test -n "$lt_prog_compiler_pic"; then
8897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8898 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8899 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8900   $as_echo_n "(cached) " >&6
8901 else
8902   lt_cv_prog_compiler_pic_works=no
8903    ac_outfile=conftest.$ac_objext
8904    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8905    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8906    # Insert the option either (1) after the last *FLAGS variable, or
8907    # (2) before a word containing "conftest.", or (3) at the end.
8908    # Note that $ac_compile itself does not contain backslashes and begins
8909    # with a dollar sign (not a hyphen), so the echo should work correctly.
8910    # The option is referenced via a variable to avoid confusing sed.
8911    lt_compile=`echo "$ac_compile" | $SED \
8912    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8913    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8914    -e 's:$: $lt_compiler_flag:'`
8915    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8916    (eval "$lt_compile" 2>conftest.err)
8917    ac_status=$?
8918    cat conftest.err >&5
8919    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920    if (exit $ac_status) && test -s "$ac_outfile"; then
8921      # The compiler can only warn and ignore the option if not recognized
8922      # So say no if there are warnings other than the usual output.
8923      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8924      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8925      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8926        lt_cv_prog_compiler_pic_works=yes
8927      fi
8928    fi
8929    $RM conftest*
8930
8931 fi
8932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8933 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8934
8935 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8936     case $lt_prog_compiler_pic in
8937      "" | " "*) ;;
8938      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8939      esac
8940 else
8941     lt_prog_compiler_pic=
8942      lt_prog_compiler_can_build_shared=no
8943 fi
8944
8945 fi
8946
8947
8948
8949
8950
8951
8952 #
8953 # Check to make sure the static flag actually works.
8954 #
8955 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8957 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8958 if ${lt_cv_prog_compiler_static_works+:} false; then :
8959   $as_echo_n "(cached) " >&6
8960 else
8961   lt_cv_prog_compiler_static_works=no
8962    save_LDFLAGS="$LDFLAGS"
8963    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8964    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8965    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8966      # The linker can only warn and ignore the option if not recognized
8967      # So say no if there are warnings
8968      if test -s conftest.err; then
8969        # Append any errors to the config.log.
8970        cat conftest.err 1>&5
8971        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8972        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8973        if diff conftest.exp conftest.er2 >/dev/null; then
8974          lt_cv_prog_compiler_static_works=yes
8975        fi
8976      else
8977        lt_cv_prog_compiler_static_works=yes
8978      fi
8979    fi
8980    $RM -r conftest*
8981    LDFLAGS="$save_LDFLAGS"
8982
8983 fi
8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8985 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8986
8987 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8988     :
8989 else
8990     lt_prog_compiler_static=
8991 fi
8992
8993
8994
8995
8996
8997
8998
8999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9000 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9001 if ${lt_cv_prog_compiler_c_o+:} false; then :
9002   $as_echo_n "(cached) " >&6
9003 else
9004   lt_cv_prog_compiler_c_o=no
9005    $RM -r conftest 2>/dev/null
9006    mkdir conftest
9007    cd conftest
9008    mkdir out
9009    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9010
9011    lt_compiler_flag="-o out/conftest2.$ac_objext"
9012    # Insert the option either (1) after the last *FLAGS variable, or
9013    # (2) before a word containing "conftest.", or (3) at the end.
9014    # Note that $ac_compile itself does not contain backslashes and begins
9015    # with a dollar sign (not a hyphen), so the echo should work correctly.
9016    lt_compile=`echo "$ac_compile" | $SED \
9017    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9018    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9019    -e 's:$: $lt_compiler_flag:'`
9020    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9021    (eval "$lt_compile" 2>out/conftest.err)
9022    ac_status=$?
9023    cat out/conftest.err >&5
9024    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9025    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9026    then
9027      # The compiler can only warn and ignore the option if not recognized
9028      # So say no if there are warnings
9029      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9030      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9031      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9032        lt_cv_prog_compiler_c_o=yes
9033      fi
9034    fi
9035    chmod u+w . 2>&5
9036    $RM conftest*
9037    # SGI C++ compiler will create directory out/ii_files/ for
9038    # template instantiation
9039    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9040    $RM out/* && rmdir out
9041    cd ..
9042    $RM -r conftest
9043    $RM conftest*
9044
9045 fi
9046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9047 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9048
9049
9050
9051
9052
9053
9054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9055 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9056 if ${lt_cv_prog_compiler_c_o+:} false; then :
9057   $as_echo_n "(cached) " >&6
9058 else
9059   lt_cv_prog_compiler_c_o=no
9060    $RM -r conftest 2>/dev/null
9061    mkdir conftest
9062    cd conftest
9063    mkdir out
9064    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9065
9066    lt_compiler_flag="-o out/conftest2.$ac_objext"
9067    # Insert the option either (1) after the last *FLAGS variable, or
9068    # (2) before a word containing "conftest.", or (3) at the end.
9069    # Note that $ac_compile itself does not contain backslashes and begins
9070    # with a dollar sign (not a hyphen), so the echo should work correctly.
9071    lt_compile=`echo "$ac_compile" | $SED \
9072    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9073    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9074    -e 's:$: $lt_compiler_flag:'`
9075    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9076    (eval "$lt_compile" 2>out/conftest.err)
9077    ac_status=$?
9078    cat out/conftest.err >&5
9079    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9081    then
9082      # The compiler can only warn and ignore the option if not recognized
9083      # So say no if there are warnings
9084      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9085      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9086      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9087        lt_cv_prog_compiler_c_o=yes
9088      fi
9089    fi
9090    chmod u+w . 2>&5
9091    $RM conftest*
9092    # SGI C++ compiler will create directory out/ii_files/ for
9093    # template instantiation
9094    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9095    $RM out/* && rmdir out
9096    cd ..
9097    $RM -r conftest
9098    $RM conftest*
9099
9100 fi
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9102 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9103
9104
9105
9106
9107 hard_links="nottested"
9108 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9109   # do not overwrite the value of need_locks provided by the user
9110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9111 $as_echo_n "checking if we can lock with hard links... " >&6; }
9112   hard_links=yes
9113   $RM conftest*
9114   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9115   touch conftest.a
9116   ln conftest.a conftest.b 2>&5 || hard_links=no
9117   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9119 $as_echo "$hard_links" >&6; }
9120   if test "$hard_links" = no; then
9121     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9122 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9123     need_locks=warn
9124   fi
9125 else
9126   need_locks=no
9127 fi
9128
9129
9130
9131
9132
9133
9134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9135 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9136
9137   runpath_var=
9138   allow_undefined_flag=
9139   always_export_symbols=no
9140   archive_cmds=
9141   archive_expsym_cmds=
9142   compiler_needs_object=no
9143   enable_shared_with_static_runtimes=no
9144   export_dynamic_flag_spec=
9145   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9146   hardcode_automatic=no
9147   hardcode_direct=no
9148   hardcode_direct_absolute=no
9149   hardcode_libdir_flag_spec=
9150   hardcode_libdir_flag_spec_ld=
9151   hardcode_libdir_separator=
9152   hardcode_minus_L=no
9153   hardcode_shlibpath_var=unsupported
9154   inherit_rpath=no
9155   link_all_deplibs=unknown
9156   module_cmds=
9157   module_expsym_cmds=
9158   old_archive_from_new_cmds=
9159   old_archive_from_expsyms_cmds=
9160   thread_safe_flag_spec=
9161   whole_archive_flag_spec=
9162   # include_expsyms should be a list of space-separated symbols to be *always*
9163   # included in the symbol list
9164   include_expsyms=
9165   # exclude_expsyms can be an extended regexp of symbols to exclude
9166   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9167   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9168   # as well as any symbol that contains `d'.
9169   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9170   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9171   # platforms (ab)use it in PIC code, but their linkers get confused if
9172   # the symbol is explicitly referenced.  Since portable code cannot
9173   # rely on this symbol name, it's probably fine to never include it in
9174   # preloaded symbol tables.
9175   # Exclude shared library initialization/finalization symbols.
9176   extract_expsyms_cmds=
9177
9178   case $host_os in
9179   cygwin* | mingw* | pw32* | cegcc*)
9180     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9181     # When not using gcc, we currently assume that we are using
9182     # Microsoft Visual C++.
9183     if test "$GCC" != yes; then
9184       with_gnu_ld=no
9185     fi
9186     ;;
9187   interix*)
9188     # we just hope/assume this is gcc and not c89 (= MSVC++)
9189     with_gnu_ld=yes
9190     ;;
9191   openbsd*)
9192     with_gnu_ld=no
9193     ;;
9194   esac
9195
9196   ld_shlibs=yes
9197
9198   # On some targets, GNU ld is compatible enough with the native linker
9199   # that we're better off using the native interface for both.
9200   lt_use_gnu_ld_interface=no
9201   if test "$with_gnu_ld" = yes; then
9202     case $host_os in
9203       aix*)
9204         # The AIX port of GNU ld has always aspired to compatibility
9205         # with the native linker.  However, as the warning in the GNU ld
9206         # block says, versions before 2.19.5* couldn't really create working
9207         # shared libraries, regardless of the interface used.
9208         case `$LD -v 2>&1` in
9209           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9210           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9211           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9212           *)
9213             lt_use_gnu_ld_interface=yes
9214             ;;
9215         esac
9216         ;;
9217       *)
9218         lt_use_gnu_ld_interface=yes
9219         ;;
9220     esac
9221   fi
9222
9223   if test "$lt_use_gnu_ld_interface" = yes; then
9224     # If archive_cmds runs LD, not CC, wlarc should be empty
9225     wlarc='${wl}'
9226
9227     # Set some defaults for GNU ld with shared library support. These
9228     # are reset later if shared libraries are not supported. Putting them
9229     # here allows them to be overridden if necessary.
9230     runpath_var=LD_RUN_PATH
9231     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9232     export_dynamic_flag_spec='${wl}--export-dynamic'
9233     # ancient GNU ld didn't support --whole-archive et. al.
9234     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9235       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9236     else
9237       whole_archive_flag_spec=
9238     fi
9239     supports_anon_versioning=no
9240     case `$LD -v 2>&1` in
9241       *GNU\ gold*) supports_anon_versioning=yes ;;
9242       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9243       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9244       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9245       *\ 2.11.*) ;; # other 2.11 versions
9246       *) supports_anon_versioning=yes ;;
9247     esac
9248
9249     # See if GNU ld supports shared libraries.
9250     case $host_os in
9251     aix[3-9]*)
9252       # On AIX/PPC, the GNU linker is very broken
9253       if test "$host_cpu" != ia64; then
9254         ld_shlibs=no
9255         cat <<_LT_EOF 1>&2
9256
9257 *** Warning: the GNU linker, at least up to release 2.19, is reported
9258 *** to be unable to reliably create shared libraries on AIX.
9259 *** Therefore, libtool is disabling shared libraries support.  If you
9260 *** really care for shared libraries, you may want to install binutils
9261 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9262 *** You will then need to restart the configuration process.
9263
9264 _LT_EOF
9265       fi
9266       ;;
9267
9268     amigaos*)
9269       case $host_cpu in
9270       powerpc)
9271             # see comment about AmigaOS4 .so support
9272             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9273             archive_expsym_cmds=''
9274         ;;
9275       m68k)
9276             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9277             hardcode_libdir_flag_spec='-L$libdir'
9278             hardcode_minus_L=yes
9279         ;;
9280       esac
9281       ;;
9282
9283     beos*)
9284       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9285         allow_undefined_flag=unsupported
9286         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9287         # support --undefined.  This deserves some investigation.  FIXME
9288         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9289       else
9290         ld_shlibs=no
9291       fi
9292       ;;
9293
9294     cygwin* | mingw* | pw32* | cegcc*)
9295       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9296       # as there is no search path for DLLs.
9297       hardcode_libdir_flag_spec='-L$libdir'
9298       export_dynamic_flag_spec='${wl}--export-all-symbols'
9299       allow_undefined_flag=unsupported
9300       always_export_symbols=no
9301       enable_shared_with_static_runtimes=yes
9302       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9303
9304       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9305         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9306         # If the export-symbols file already is a .def file (1st line
9307         # is EXPORTS), use it as is; otherwise, prepend...
9308         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9309           cp $export_symbols $output_objdir/$soname.def;
9310         else
9311           echo EXPORTS > $output_objdir/$soname.def;
9312           cat $export_symbols >> $output_objdir/$soname.def;
9313         fi~
9314         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9315       else
9316         ld_shlibs=no
9317       fi
9318       ;;
9319
9320     haiku*)
9321       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9322       link_all_deplibs=yes
9323       ;;
9324
9325     interix[3-9]*)
9326       hardcode_direct=no
9327       hardcode_shlibpath_var=no
9328       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9329       export_dynamic_flag_spec='${wl}-E'
9330       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9331       # Instead, shared libraries are loaded at an image base (0x10000000 by
9332       # default) and relocated if they conflict, which is a slow very memory
9333       # consuming and fragmenting process.  To avoid this, we pick a random,
9334       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9335       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9336       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9337       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9338       ;;
9339
9340     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9341       tmp_diet=no
9342       if test "$host_os" = linux-dietlibc; then
9343         case $cc_basename in
9344           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9345         esac
9346       fi
9347       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9348          && test "$tmp_diet" = no
9349       then
9350         tmp_addflag=
9351         tmp_sharedflag='-shared'
9352         case $cc_basename,$host_cpu in
9353         pgcc*)                          # Portland Group C compiler
9354           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'
9355           tmp_addflag=' $pic_flag'
9356           ;;
9357         pgf77* | pgf90* | pgf95* | pgfortran*)
9358                                         # Portland Group f77 and f90 compilers
9359           whole_archive_flag_spec='${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'
9360           tmp_addflag=' $pic_flag -Mnomain' ;;
9361         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9362           tmp_addflag=' -i_dynamic' ;;
9363         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9364           tmp_addflag=' -i_dynamic -nofor_main' ;;
9365         ifc* | ifort*)                  # Intel Fortran compiler
9366           tmp_addflag=' -nofor_main' ;;
9367         lf95*)                          # Lahey Fortran 8.1
9368           whole_archive_flag_spec=
9369           tmp_sharedflag='--shared' ;;
9370         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9371           tmp_sharedflag='-qmkshrobj'
9372           tmp_addflag= ;;
9373         nvcc*)  # Cuda Compiler Driver 2.2
9374           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9375           compiler_needs_object=yes
9376           ;;
9377         esac
9378         case `$CC -V 2>&1 | sed 5q` in
9379         *Sun\ C*)                       # Sun C 5.9
9380           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\"` ${wl}--no-whole-archive'
9381           compiler_needs_object=yes
9382           tmp_sharedflag='-G' ;;
9383         *Sun\ F*)                       # Sun Fortran 8.3
9384           tmp_sharedflag='-G' ;;
9385         esac
9386         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9387
9388         if test "x$supports_anon_versioning" = xyes; then
9389           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9390             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9391             echo "local: *; };" >> $output_objdir/$libname.ver~
9392             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9393         fi
9394
9395         case $cc_basename in
9396         xlf* | bgf* | bgxlf* | mpixlf*)
9397           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9398           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9399           hardcode_libdir_flag_spec=
9400           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9401           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9402           if test "x$supports_anon_versioning" = xyes; then
9403             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9404               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9405               echo "local: *; };" >> $output_objdir/$libname.ver~
9406               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9407           fi
9408           ;;
9409         esac
9410       else
9411         ld_shlibs=no
9412       fi
9413       ;;
9414
9415     netbsd*)
9416       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9417         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9418         wlarc=
9419       else
9420         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9421         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9422       fi
9423       ;;
9424
9425     solaris*)
9426       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9427         ld_shlibs=no
9428         cat <<_LT_EOF 1>&2
9429
9430 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9431 *** create shared libraries on Solaris systems.  Therefore, libtool
9432 *** is disabling shared libraries support.  We urge you to upgrade GNU
9433 *** binutils to release 2.9.1 or newer.  Another option is to modify
9434 *** your PATH or compiler configuration so that the native linker is
9435 *** used, and then restart.
9436
9437 _LT_EOF
9438       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9439         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9440         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9441       else
9442         ld_shlibs=no
9443       fi
9444       ;;
9445
9446     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9447       case `$LD -v 2>&1` in
9448         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9449         ld_shlibs=no
9450         cat <<_LT_EOF 1>&2
9451
9452 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9453 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9454 *** is disabling shared libraries support.  We urge you to upgrade GNU
9455 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9456 *** your PATH or compiler configuration so that the native linker is
9457 *** used, and then restart.
9458
9459 _LT_EOF
9460         ;;
9461         *)
9462           # For security reasons, it is highly recommended that you always
9463           # use absolute paths for naming shared libraries, and exclude the
9464           # DT_RUNPATH tag from executables and libraries.  But doing so
9465           # requires that you compile everything twice, which is a pain.
9466           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9467             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9468             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9469             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9470           else
9471             ld_shlibs=no
9472           fi
9473         ;;
9474       esac
9475       ;;
9476
9477     sunos4*)
9478       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9479       wlarc=
9480       hardcode_direct=yes
9481       hardcode_shlibpath_var=no
9482       ;;
9483
9484     *)
9485       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9486         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9487         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9488       else
9489         ld_shlibs=no
9490       fi
9491       ;;
9492     esac
9493
9494     if test "$ld_shlibs" = no; then
9495       runpath_var=
9496       hardcode_libdir_flag_spec=
9497       export_dynamic_flag_spec=
9498       whole_archive_flag_spec=
9499     fi
9500   else
9501     # PORTME fill in a description of your system's linker (not GNU ld)
9502     case $host_os in
9503     aix3*)
9504       allow_undefined_flag=unsupported
9505       always_export_symbols=yes
9506       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9507       # Note: this linker hardcodes the directories in LIBPATH if there
9508       # are no directories specified by -L.
9509       hardcode_minus_L=yes
9510       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9511         # Neither direct hardcoding nor static linking is supported with a
9512         # broken collect2.
9513         hardcode_direct=unsupported
9514       fi
9515       ;;
9516
9517     aix[4-9]*)
9518       if test "$host_cpu" = ia64; then
9519         # On IA64, the linker does run time linking by default, so we don't
9520         # have to do anything special.
9521         aix_use_runtimelinking=no
9522         exp_sym_flag='-Bexport'
9523         no_entry_flag=""
9524       else
9525         # If we're using GNU nm, then we don't want the "-C" option.
9526         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9527         # Also, AIX nm treats weak defined symbols like other global
9528         # defined symbols, whereas GNU nm marks them as "W".
9529         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9530           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9531         else
9532           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9533         fi
9534         aix_use_runtimelinking=no
9535
9536         # Test if we are trying to use run time linking or normal
9537         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9538         # need to do runtime linking.
9539         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9540           for ld_flag in $LDFLAGS; do
9541           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9542             aix_use_runtimelinking=yes
9543             break
9544           fi
9545           done
9546           ;;
9547         esac
9548
9549         exp_sym_flag='-bexport'
9550         no_entry_flag='-bnoentry'
9551       fi
9552
9553       # When large executables or shared objects are built, AIX ld can
9554       # have problems creating the table of contents.  If linking a library
9555       # or program results in "error TOC overflow" add -mminimal-toc to
9556       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9557       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9558
9559       archive_cmds=''
9560       hardcode_direct=yes
9561       hardcode_direct_absolute=yes
9562       hardcode_libdir_separator=':'
9563       link_all_deplibs=yes
9564       file_list_spec='${wl}-f,'
9565
9566       if test "$GCC" = yes; then
9567         case $host_os in aix4.[012]|aix4.[012].*)
9568         # We only want to do this on AIX 4.2 and lower, the check
9569         # below for broken collect2 doesn't work under 4.3+
9570           collect2name=`${CC} -print-prog-name=collect2`
9571           if test -f "$collect2name" &&
9572            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9573           then
9574           # We have reworked collect2
9575           :
9576           else
9577           # We have old collect2
9578           hardcode_direct=unsupported
9579           # It fails to find uninstalled libraries when the uninstalled
9580           # path is not listed in the libpath.  Setting hardcode_minus_L
9581           # to unsupported forces relinking
9582           hardcode_minus_L=yes
9583           hardcode_libdir_flag_spec='-L$libdir'
9584           hardcode_libdir_separator=
9585           fi
9586           ;;
9587         esac
9588         shared_flag='-shared'
9589         if test "$aix_use_runtimelinking" = yes; then
9590           shared_flag="$shared_flag "'${wl}-G'
9591         fi
9592       else
9593         # not using gcc
9594         if test "$host_cpu" = ia64; then
9595         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9596         # chokes on -Wl,-G. The following line is correct:
9597           shared_flag='-G'
9598         else
9599           if test "$aix_use_runtimelinking" = yes; then
9600             shared_flag='${wl}-G'
9601           else
9602             shared_flag='${wl}-bM:SRE'
9603           fi
9604         fi
9605       fi
9606
9607       export_dynamic_flag_spec='${wl}-bexpall'
9608       # It seems that -bexpall does not export symbols beginning with
9609       # underscore (_), so it is better to generate a list of symbols to export.
9610       always_export_symbols=yes
9611       if test "$aix_use_runtimelinking" = yes; then
9612         # Warning - without using the other runtime loading flags (-brtl),
9613         # -berok will link without error, but may produce a broken library.
9614         allow_undefined_flag='-berok'
9615         # Determine the default libpath from the value encoded in an
9616         # empty executable.
9617         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9618 /* end confdefs.h.  */
9619
9620 int
9621 main ()
9622 {
9623
9624   ;
9625   return 0;
9626 }
9627 _ACEOF
9628 if ac_fn_c_try_link "$LINENO"; then :
9629
9630 lt_aix_libpath_sed='
9631     /Import File Strings/,/^$/ {
9632         /^0/ {
9633             s/^0  *\(.*\)$/\1/
9634             p
9635         }
9636     }'
9637 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9638 # Check for a 64-bit object if we didn't find anything.
9639 if test -z "$aix_libpath"; then
9640   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9641 fi
9642 fi
9643 rm -f core conftest.err conftest.$ac_objext \
9644     conftest$ac_exeext conftest.$ac_ext
9645 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9646
9647         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9648         archive_expsym_cmds='$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 $shared_flag"
9649       else
9650         if test "$host_cpu" = ia64; then
9651           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9652           allow_undefined_flag="-z nodefs"
9653           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9654         else
9655          # Determine the default libpath from the value encoded in an
9656          # empty executable.
9657          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9658 /* end confdefs.h.  */
9659
9660 int
9661 main ()
9662 {
9663
9664   ;
9665   return 0;
9666 }
9667 _ACEOF
9668 if ac_fn_c_try_link "$LINENO"; then :
9669
9670 lt_aix_libpath_sed='
9671     /Import File Strings/,/^$/ {
9672         /^0/ {
9673             s/^0  *\(.*\)$/\1/
9674             p
9675         }
9676     }'
9677 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9678 # Check for a 64-bit object if we didn't find anything.
9679 if test -z "$aix_libpath"; then
9680   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9681 fi
9682 fi
9683 rm -f core conftest.err conftest.$ac_objext \
9684     conftest$ac_exeext conftest.$ac_ext
9685 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9686
9687          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9688           # Warning - without using the other run time loading flags,
9689           # -berok will link without error, but may produce a broken library.
9690           no_undefined_flag=' ${wl}-bernotok'
9691           allow_undefined_flag=' ${wl}-berok'
9692           if test "$with_gnu_ld" = yes; then
9693             # We only use this code for GNU lds that support --whole-archive.
9694             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9695           else
9696             # Exported symbols can be pulled into shared objects from archives
9697             whole_archive_flag_spec='$convenience'
9698           fi
9699           archive_cmds_need_lc=yes
9700           # This is similar to how AIX traditionally builds its shared libraries.
9701           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'
9702         fi
9703       fi
9704       ;;
9705
9706     amigaos*)
9707       case $host_cpu in
9708       powerpc)
9709             # see comment about AmigaOS4 .so support
9710             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9711             archive_expsym_cmds=''
9712         ;;
9713       m68k)
9714             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9715             hardcode_libdir_flag_spec='-L$libdir'
9716             hardcode_minus_L=yes
9717         ;;
9718       esac
9719       ;;
9720
9721     bsdi[45]*)
9722       export_dynamic_flag_spec=-rdynamic
9723       ;;
9724
9725     cygwin* | mingw* | pw32* | cegcc*)
9726       # When not using gcc, we currently assume that we are using
9727       # Microsoft Visual C++.
9728       # hardcode_libdir_flag_spec is actually meaningless, as there is
9729       # no search path for DLLs.
9730       hardcode_libdir_flag_spec=' '
9731       allow_undefined_flag=unsupported
9732       # Tell ltmain to make .lib files, not .a files.
9733       libext=lib
9734       # Tell ltmain to make .dll files, not .so files.
9735       shrext_cmds=".dll"
9736       # FIXME: Setting linknames here is a bad hack.
9737       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9738       # The linker will automatically build a .lib file if we build a DLL.
9739       old_archive_from_new_cmds='true'
9740       # FIXME: Should let the user specify the lib program.
9741       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9742       fix_srcfile_path='`cygpath -w "$srcfile"`'
9743       enable_shared_with_static_runtimes=yes
9744       ;;
9745
9746     darwin* | rhapsody*)
9747
9748
9749   archive_cmds_need_lc=no
9750   hardcode_direct=no
9751   hardcode_automatic=yes
9752   hardcode_shlibpath_var=unsupported
9753   if test "$lt_cv_ld_force_load" = "yes"; then
9754     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9755   else
9756     whole_archive_flag_spec=''
9757   fi
9758   link_all_deplibs=yes
9759   allow_undefined_flag="$_lt_dar_allow_undefined"
9760   case $cc_basename in
9761      ifort*) _lt_dar_can_shared=yes ;;
9762      *) _lt_dar_can_shared=$GCC ;;
9763   esac
9764   if test "$_lt_dar_can_shared" = "yes"; then
9765     output_verbose_link_cmd=func_echo_all
9766     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9767     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9768     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}${_lt_dsymutil}"
9769     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9770
9771   else
9772   ld_shlibs=no
9773   fi
9774
9775       ;;
9776
9777     dgux*)
9778       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9779       hardcode_libdir_flag_spec='-L$libdir'
9780       hardcode_shlibpath_var=no
9781       ;;
9782
9783     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9784     # support.  Future versions do this automatically, but an explicit c++rt0.o
9785     # does not break anything, and helps significantly (at the cost of a little
9786     # extra space).
9787     freebsd2.2*)
9788       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9789       hardcode_libdir_flag_spec='-R$libdir'
9790       hardcode_direct=yes
9791       hardcode_shlibpath_var=no
9792       ;;
9793
9794     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9795     freebsd2.*)
9796       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9797       hardcode_direct=yes
9798       hardcode_minus_L=yes
9799       hardcode_shlibpath_var=no
9800       ;;
9801
9802     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9803     freebsd* | dragonfly*)
9804       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9805       hardcode_libdir_flag_spec='-R$libdir'
9806       hardcode_direct=yes
9807       hardcode_shlibpath_var=no
9808       ;;
9809
9810     hpux9*)
9811       if test "$GCC" = yes; then
9812         archive_cmds='$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 $lib'
9813       else
9814         archive_cmds='$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 $lib'
9815       fi
9816       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9817       hardcode_libdir_separator=:
9818       hardcode_direct=yes
9819
9820       # hardcode_minus_L: Not really in the search PATH,
9821       # but as the default location of the library.
9822       hardcode_minus_L=yes
9823       export_dynamic_flag_spec='${wl}-E'
9824       ;;
9825
9826     hpux10*)
9827       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9828         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9829       else
9830         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9831       fi
9832       if test "$with_gnu_ld" = no; then
9833         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9834         hardcode_libdir_flag_spec_ld='+b $libdir'
9835         hardcode_libdir_separator=:
9836         hardcode_direct=yes
9837         hardcode_direct_absolute=yes
9838         export_dynamic_flag_spec='${wl}-E'
9839         # hardcode_minus_L: Not really in the search PATH,
9840         # but as the default location of the library.
9841         hardcode_minus_L=yes
9842       fi
9843       ;;
9844
9845     hpux11*)
9846       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9847         case $host_cpu in
9848         hppa*64*)
9849           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9850           ;;
9851         ia64*)
9852           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9853           ;;
9854         *)
9855           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9856           ;;
9857         esac
9858       else
9859         case $host_cpu in
9860         hppa*64*)
9861           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9862           ;;
9863         ia64*)
9864           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9865           ;;
9866         *)
9867
9868           # Older versions of the 11.00 compiler do not understand -b yet
9869           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9870           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9871 $as_echo_n "checking if $CC understands -b... " >&6; }
9872 if ${lt_cv_prog_compiler__b+:} false; then :
9873   $as_echo_n "(cached) " >&6
9874 else
9875   lt_cv_prog_compiler__b=no
9876    save_LDFLAGS="$LDFLAGS"
9877    LDFLAGS="$LDFLAGS -b"
9878    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9879    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9880      # The linker can only warn and ignore the option if not recognized
9881      # So say no if there are warnings
9882      if test -s conftest.err; then
9883        # Append any errors to the config.log.
9884        cat conftest.err 1>&5
9885        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9886        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9887        if diff conftest.exp conftest.er2 >/dev/null; then
9888          lt_cv_prog_compiler__b=yes
9889        fi
9890      else
9891        lt_cv_prog_compiler__b=yes
9892      fi
9893    fi
9894    $RM -r conftest*
9895    LDFLAGS="$save_LDFLAGS"
9896
9897 fi
9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9899 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9900
9901 if test x"$lt_cv_prog_compiler__b" = xyes; then
9902     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9903 else
9904     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9905 fi
9906
9907           ;;
9908         esac
9909       fi
9910       if test "$with_gnu_ld" = no; then
9911         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9912         hardcode_libdir_separator=:
9913
9914         case $host_cpu in
9915         hppa*64*|ia64*)
9916           hardcode_direct=no
9917           hardcode_shlibpath_var=no
9918           ;;
9919         *)
9920           hardcode_direct=yes
9921           hardcode_direct_absolute=yes
9922           export_dynamic_flag_spec='${wl}-E'
9923
9924           # hardcode_minus_L: Not really in the search PATH,
9925           # but as the default location of the library.
9926           hardcode_minus_L=yes
9927           ;;
9928         esac
9929       fi
9930       ;;
9931
9932     irix5* | irix6* | nonstopux*)
9933       if test "$GCC" = yes; then
9934         archive_cmds='$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 $lib'
9935         # Try to use the -exported_symbol ld option, if it does not
9936         # work, assume that -exports_file does not work either and
9937         # implicitly export all symbols.
9938         save_LDFLAGS="$LDFLAGS"
9939         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9940         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9941 /* end confdefs.h.  */
9942 int foo(void) {}
9943 _ACEOF
9944 if ac_fn_c_try_link "$LINENO"; then :
9945   archive_expsym_cmds='$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 $lib'
9946
9947 fi
9948 rm -f core conftest.err conftest.$ac_objext \
9949     conftest$ac_exeext conftest.$ac_ext
9950         LDFLAGS="$save_LDFLAGS"
9951       else
9952         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9953         archive_expsym_cmds='$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 $lib'
9954       fi
9955       archive_cmds_need_lc='no'
9956       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9957       hardcode_libdir_separator=:
9958       inherit_rpath=yes
9959       link_all_deplibs=yes
9960       ;;
9961
9962     netbsd*)
9963       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9964         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9965       else
9966         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9967       fi
9968       hardcode_libdir_flag_spec='-R$libdir'
9969       hardcode_direct=yes
9970       hardcode_shlibpath_var=no
9971       ;;
9972
9973     newsos6)
9974       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9975       hardcode_direct=yes
9976       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9977       hardcode_libdir_separator=:
9978       hardcode_shlibpath_var=no
9979       ;;
9980
9981     *nto* | *qnx*)
9982       ;;
9983
9984     openbsd*)
9985       if test -f /usr/libexec/ld.so; then
9986         hardcode_direct=yes
9987         hardcode_shlibpath_var=no
9988         hardcode_direct_absolute=yes
9989         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9990           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9991           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9992           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9993           export_dynamic_flag_spec='${wl}-E'
9994         else
9995           case $host_os in
9996            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9997              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9998              hardcode_libdir_flag_spec='-R$libdir'
9999              ;;
10000            *)
10001              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10002              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10003              ;;
10004           esac
10005         fi
10006       else
10007         ld_shlibs=no
10008       fi
10009       ;;
10010
10011     os2*)
10012       hardcode_libdir_flag_spec='-L$libdir'
10013       hardcode_minus_L=yes
10014       allow_undefined_flag=unsupported
10015       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'
10016       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10017       ;;
10018
10019     osf3*)
10020       if test "$GCC" = yes; then
10021         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10022         archive_cmds='$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 $lib'
10023       else
10024         allow_undefined_flag=' -expect_unresolved \*'
10025         archive_cmds='$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 $lib'
10026       fi
10027       archive_cmds_need_lc='no'
10028       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10029       hardcode_libdir_separator=:
10030       ;;
10031
10032     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10033       if test "$GCC" = yes; then
10034         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10035         archive_cmds='$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 $lib'
10036         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10037       else
10038         allow_undefined_flag=' -expect_unresolved \*'
10039         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'
10040         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~
10041         $CC -shared${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'
10042
10043         # Both c and cxx compiler support -rpath directly
10044         hardcode_libdir_flag_spec='-rpath $libdir'
10045       fi
10046       archive_cmds_need_lc='no'
10047       hardcode_libdir_separator=:
10048       ;;
10049
10050     solaris*)
10051       no_undefined_flag=' -z defs'
10052       if test "$GCC" = yes; then
10053         wlarc='${wl}'
10054         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10055         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10056           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10057       else
10058         case `$CC -V 2>&1` in
10059         *"Compilers 5.0"*)
10060           wlarc=''
10061           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10062           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10063           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10064           ;;
10065         *)
10066           wlarc='${wl}'
10067           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10068           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10069           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10070           ;;
10071         esac
10072       fi
10073       hardcode_libdir_flag_spec='-R$libdir'
10074       hardcode_shlibpath_var=no
10075       case $host_os in
10076       solaris2.[0-5] | solaris2.[0-5].*) ;;
10077       *)
10078         # The compiler driver will combine and reorder linker options,
10079         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10080         # but is careful enough not to reorder.
10081         # Supported since Solaris 2.6 (maybe 2.5.1?)
10082         if test "$GCC" = yes; then
10083           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10084         else
10085           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10086         fi
10087         ;;
10088       esac
10089       link_all_deplibs=yes
10090       ;;
10091
10092     sunos4*)
10093       if test "x$host_vendor" = xsequent; then
10094         # Use $CC to link under sequent, because it throws in some extra .o
10095         # files that make .init and .fini sections work.
10096         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10097       else
10098         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10099       fi
10100       hardcode_libdir_flag_spec='-L$libdir'
10101       hardcode_direct=yes
10102       hardcode_minus_L=yes
10103       hardcode_shlibpath_var=no
10104       ;;
10105
10106     sysv4)
10107       case $host_vendor in
10108         sni)
10109           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10110           hardcode_direct=yes # is this really true???
10111         ;;
10112         siemens)
10113           ## LD is ld it makes a PLAMLIB
10114           ## CC just makes a GrossModule.
10115           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10116           reload_cmds='$CC -r -o $output$reload_objs'
10117           hardcode_direct=no
10118         ;;
10119         motorola)
10120           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10121           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10122         ;;
10123       esac
10124       runpath_var='LD_RUN_PATH'
10125       hardcode_shlibpath_var=no
10126       ;;
10127
10128     sysv4.3*)
10129       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10130       hardcode_shlibpath_var=no
10131       export_dynamic_flag_spec='-Bexport'
10132       ;;
10133
10134     sysv4*MP*)
10135       if test -d /usr/nec; then
10136         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10137         hardcode_shlibpath_var=no
10138         runpath_var=LD_RUN_PATH
10139         hardcode_runpath_var=yes
10140         ld_shlibs=yes
10141       fi
10142       ;;
10143
10144     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10145       no_undefined_flag='${wl}-z,text'
10146       archive_cmds_need_lc=no
10147       hardcode_shlibpath_var=no
10148       runpath_var='LD_RUN_PATH'
10149
10150       if test "$GCC" = yes; then
10151         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10152         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10153       else
10154         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10155         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10156       fi
10157       ;;
10158
10159     sysv5* | sco3.2v5* | sco5v6*)
10160       # Note: We can NOT use -z defs as we might desire, because we do not
10161       # link with -lc, and that would cause any symbols used from libc to
10162       # always be unresolved, which means just about no library would
10163       # ever link correctly.  If we're not using GNU ld we use -z text
10164       # though, which does catch some bad symbols but isn't as heavy-handed
10165       # as -z defs.
10166       no_undefined_flag='${wl}-z,text'
10167       allow_undefined_flag='${wl}-z,nodefs'
10168       archive_cmds_need_lc=no
10169       hardcode_shlibpath_var=no
10170       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10171       hardcode_libdir_separator=':'
10172       link_all_deplibs=yes
10173       export_dynamic_flag_spec='${wl}-Bexport'
10174       runpath_var='LD_RUN_PATH'
10175
10176       if test "$GCC" = yes; then
10177         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10178         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10179       else
10180         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10181         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10182       fi
10183       ;;
10184
10185     uts4*)
10186       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10187       hardcode_libdir_flag_spec='-L$libdir'
10188       hardcode_shlibpath_var=no
10189       ;;
10190
10191     *)
10192       ld_shlibs=no
10193       ;;
10194     esac
10195
10196     if test x$host_vendor = xsni; then
10197       case $host in
10198       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10199         export_dynamic_flag_spec='${wl}-Blargedynsym'
10200         ;;
10201       esac
10202     fi
10203   fi
10204
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10206 $as_echo "$ld_shlibs" >&6; }
10207 test "$ld_shlibs" = no && can_build_shared=no
10208
10209 with_gnu_ld=$with_gnu_ld
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225 #
10226 # Do we need to explicitly link libc?
10227 #
10228 case "x$archive_cmds_need_lc" in
10229 x|xyes)
10230   # Assume -lc should be added
10231   archive_cmds_need_lc=yes
10232
10233   if test "$enable_shared" = yes && test "$GCC" = yes; then
10234     case $archive_cmds in
10235     *'~'*)
10236       # FIXME: we may have to deal with multi-command sequences.
10237       ;;
10238     '$CC '*)
10239       # Test whether the compiler implicitly links with -lc since on some
10240       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10241       # to ld, don't add -lc before -lgcc.
10242       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10243 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10244 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10245   $as_echo_n "(cached) " >&6
10246 else
10247   $RM conftest*
10248         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10249
10250         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10251   (eval $ac_compile) 2>&5
10252   ac_status=$?
10253   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10254   test $ac_status = 0; } 2>conftest.err; then
10255           soname=conftest
10256           lib=conftest
10257           libobjs=conftest.$ac_objext
10258           deplibs=
10259           wl=$lt_prog_compiler_wl
10260           pic_flag=$lt_prog_compiler_pic
10261           compiler_flags=-v
10262           linker_flags=-v
10263           verstring=
10264           output_objdir=.
10265           libname=conftest
10266           lt_save_allow_undefined_flag=$allow_undefined_flag
10267           allow_undefined_flag=
10268           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10269   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10270   ac_status=$?
10271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10272   test $ac_status = 0; }
10273           then
10274             lt_cv_archive_cmds_need_lc=no
10275           else
10276             lt_cv_archive_cmds_need_lc=yes
10277           fi
10278           allow_undefined_flag=$lt_save_allow_undefined_flag
10279         else
10280           cat conftest.err 1>&5
10281         fi
10282         $RM conftest*
10283
10284 fi
10285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10286 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10287       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10288       ;;
10289     esac
10290   fi
10291   ;;
10292 esac
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10451 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10452
10453 if test "$GCC" = yes; then
10454   case $host_os in
10455     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10456     *) lt_awk_arg="/^libraries:/" ;;
10457   esac
10458   case $host_os in
10459     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10460     *) lt_sed_strip_eq="s,=/,/,g" ;;
10461   esac
10462   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10463   case $lt_search_path_spec in
10464   *\;*)
10465     # if the path contains ";" then we assume it to be the separator
10466     # otherwise default to the standard path separator (i.e. ":") - it is
10467     # assumed that no part of a normal pathname contains ";" but that should
10468     # okay in the real world where ";" in dirpaths is itself problematic.
10469     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10470     ;;
10471   *)
10472     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10473     ;;
10474   esac
10475   # Ok, now we have the path, separated by spaces, we can step through it
10476   # and add multilib dir if necessary.
10477   lt_tmp_lt_search_path_spec=
10478   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10479   for lt_sys_path in $lt_search_path_spec; do
10480     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10481       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10482     else
10483       test -d "$lt_sys_path" && \
10484         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10485     fi
10486   done
10487   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10488 BEGIN {RS=" "; FS="/|\n";} {
10489   lt_foo="";
10490   lt_count=0;
10491   for (lt_i = NF; lt_i > 0; lt_i--) {
10492     if ($lt_i != "" && $lt_i != ".") {
10493       if ($lt_i == "..") {
10494         lt_count++;
10495       } else {
10496         if (lt_count == 0) {
10497           lt_foo="/" $lt_i lt_foo;
10498         } else {
10499           lt_count--;
10500         }
10501       }
10502     }
10503   }
10504   if (lt_foo != "") { lt_freq[lt_foo]++; }
10505   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10506 }'`
10507   # AWK program above erroneously prepends '/' to C:/dos/paths
10508   # for these hosts.
10509   case $host_os in
10510     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10511       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10512   esac
10513   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10514 else
10515   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10516 fi
10517 library_names_spec=
10518 libname_spec='lib$name'
10519 soname_spec=
10520 shrext_cmds=".so"
10521 postinstall_cmds=
10522 postuninstall_cmds=
10523 finish_cmds=
10524 finish_eval=
10525 shlibpath_var=
10526 shlibpath_overrides_runpath=unknown
10527 version_type=none
10528 dynamic_linker="$host_os ld.so"
10529 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10530 need_lib_prefix=unknown
10531 hardcode_into_libs=no
10532
10533 # when you set need_version to no, make sure it does not cause -set_version
10534 # flags to be left without arguments
10535 need_version=unknown
10536
10537 case $host_os in
10538 aix3*)
10539   version_type=linux
10540   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10541   shlibpath_var=LIBPATH
10542
10543   # AIX 3 has no versioning support, so we append a major version to the name.
10544   soname_spec='${libname}${release}${shared_ext}$major'
10545   ;;
10546
10547 aix[4-9]*)
10548   version_type=linux
10549   need_lib_prefix=no
10550   need_version=no
10551   hardcode_into_libs=yes
10552   if test "$host_cpu" = ia64; then
10553     # AIX 5 supports IA64
10554     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10555     shlibpath_var=LD_LIBRARY_PATH
10556   else
10557     # With GCC up to 2.95.x, collect2 would create an import file
10558     # for dependence libraries.  The import file would start with
10559     # the line `#! .'.  This would cause the generated library to
10560     # depend on `.', always an invalid library.  This was fixed in
10561     # development snapshots of GCC prior to 3.0.
10562     case $host_os in
10563       aix4 | aix4.[01] | aix4.[01].*)
10564       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10565            echo ' yes '
10566            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10567         :
10568       else
10569         can_build_shared=no
10570       fi
10571       ;;
10572     esac
10573     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10574     # soname into executable. Probably we can add versioning support to
10575     # collect2, so additional links can be useful in future.
10576     if test "$aix_use_runtimelinking" = yes; then
10577       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10578       # instead of lib<name>.a to let people know that these are not
10579       # typical AIX shared libraries.
10580       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10581     else
10582       # We preserve .a as extension for shared libraries through AIX4.2
10583       # and later when we are not doing run time linking.
10584       library_names_spec='${libname}${release}.a $libname.a'
10585       soname_spec='${libname}${release}${shared_ext}$major'
10586     fi
10587     shlibpath_var=LIBPATH
10588   fi
10589   ;;
10590
10591 amigaos*)
10592   case $host_cpu in
10593   powerpc)
10594     # Since July 2007 AmigaOS4 officially supports .so libraries.
10595     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10596     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10597     ;;
10598   m68k)
10599     library_names_spec='$libname.ixlibrary $libname.a'
10600     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10601     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 ${libname}_ixlibrary.a || exit 1; done'
10602     ;;
10603   esac
10604   ;;
10605
10606 beos*)
10607   library_names_spec='${libname}${shared_ext}'
10608   dynamic_linker="$host_os ld.so"
10609   shlibpath_var=LIBRARY_PATH
10610   ;;
10611
10612 bsdi[45]*)
10613   version_type=linux
10614   need_version=no
10615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10616   soname_spec='${libname}${release}${shared_ext}$major'
10617   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10618   shlibpath_var=LD_LIBRARY_PATH
10619   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10620   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10621   # the default ld.so.conf also contains /usr/contrib/lib and
10622   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10623   # libtool to hard-code these into programs
10624   ;;
10625
10626 cygwin* | mingw* | pw32* | cegcc*)
10627   version_type=windows
10628   shrext_cmds=".dll"
10629   need_version=no
10630   need_lib_prefix=no
10631
10632   case $GCC,$host_os in
10633   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10634     library_names_spec='$libname.dll.a'
10635     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10636     postinstall_cmds='base_file=`basename \${file}`~
10637       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10638       dldir=$destdir/`dirname \$dlpath`~
10639       test -d \$dldir || mkdir -p \$dldir~
10640       $install_prog $dir/$dlname \$dldir/$dlname~
10641       chmod a+x \$dldir/$dlname~
10642       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10643         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10644       fi'
10645     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10646       dlpath=$dir/\$dldll~
10647        $RM \$dlpath'
10648     shlibpath_overrides_runpath=yes
10649
10650     case $host_os in
10651     cygwin*)
10652       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10653       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10654
10655       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10656       ;;
10657     mingw* | cegcc*)
10658       # MinGW DLLs use traditional 'lib' prefix
10659       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10660       ;;
10661     pw32*)
10662       # pw32 DLLs use 'pw' prefix rather than 'lib'
10663       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10664       ;;
10665     esac
10666     ;;
10667
10668   *)
10669     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10670     ;;
10671   esac
10672   dynamic_linker='Win32 ld.exe'
10673   # FIXME: first we should search . and the directory the executable is in
10674   shlibpath_var=PATH
10675   ;;
10676
10677 darwin* | rhapsody*)
10678   dynamic_linker="$host_os dyld"
10679   version_type=darwin
10680   need_lib_prefix=no
10681   need_version=no
10682   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10683   soname_spec='${libname}${release}${major}$shared_ext'
10684   shlibpath_overrides_runpath=yes
10685   shlibpath_var=DYLD_LIBRARY_PATH
10686   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10687
10688   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10689   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10690   ;;
10691
10692 dgux*)
10693   version_type=linux
10694   need_lib_prefix=no
10695   need_version=no
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   ;;
10700
10701 freebsd* | dragonfly*)
10702   # DragonFly does not have aout.  When/if they implement a new
10703   # versioning mechanism, adjust this.
10704   if test -x /usr/bin/objformat; then
10705     objformat=`/usr/bin/objformat`
10706   else
10707     case $host_os in
10708     freebsd[23].*) objformat=aout ;;
10709     *) objformat=elf ;;
10710     esac
10711   fi
10712   version_type=freebsd-$objformat
10713   case $version_type in
10714     freebsd-elf*)
10715       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10716       need_version=no
10717       need_lib_prefix=no
10718       ;;
10719     freebsd-*)
10720       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10721       need_version=yes
10722       ;;
10723   esac
10724   shlibpath_var=LD_LIBRARY_PATH
10725   case $host_os in
10726   freebsd2.*)
10727     shlibpath_overrides_runpath=yes
10728     ;;
10729   freebsd3.[01]* | freebsdelf3.[01]*)
10730     shlibpath_overrides_runpath=yes
10731     hardcode_into_libs=yes
10732     ;;
10733   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10734   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10735     shlibpath_overrides_runpath=no
10736     hardcode_into_libs=yes
10737     ;;
10738   *) # from 4.6 on, and DragonFly
10739     shlibpath_overrides_runpath=yes
10740     hardcode_into_libs=yes
10741     ;;
10742   esac
10743   ;;
10744
10745 haiku*)
10746   version_type=linux
10747   need_lib_prefix=no
10748   need_version=no
10749   dynamic_linker="$host_os runtime_loader"
10750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10751   soname_spec='${libname}${release}${shared_ext}$major'
10752   shlibpath_var=LIBRARY_PATH
10753   shlibpath_overrides_runpath=yes
10754   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10755   hardcode_into_libs=yes
10756   ;;
10757
10758 hpux9* | hpux10* | hpux11*)
10759   # Give a soname corresponding to the major version so that dld.sl refuses to
10760   # link against other versions.
10761   version_type=sunos
10762   need_lib_prefix=no
10763   need_version=no
10764   case $host_cpu in
10765   ia64*)
10766     shrext_cmds='.so'
10767     hardcode_into_libs=yes
10768     dynamic_linker="$host_os dld.so"
10769     shlibpath_var=LD_LIBRARY_PATH
10770     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10771     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10772     soname_spec='${libname}${release}${shared_ext}$major'
10773     if test "X$HPUX_IA64_MODE" = X32; then
10774       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10775     else
10776       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10777     fi
10778     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10779     ;;
10780   hppa*64*)
10781     shrext_cmds='.sl'
10782     hardcode_into_libs=yes
10783     dynamic_linker="$host_os dld.sl"
10784     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10785     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10786     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10787     soname_spec='${libname}${release}${shared_ext}$major'
10788     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10789     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10790     ;;
10791   *)
10792     shrext_cmds='.sl'
10793     dynamic_linker="$host_os dld.sl"
10794     shlibpath_var=SHLIB_PATH
10795     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10796     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10797     soname_spec='${libname}${release}${shared_ext}$major'
10798     ;;
10799   esac
10800   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10801   postinstall_cmds='chmod 555 $lib'
10802   # or fails outright, so override atomically:
10803   install_override_mode=555
10804   ;;
10805
10806 interix[3-9]*)
10807   version_type=linux
10808   need_lib_prefix=no
10809   need_version=no
10810   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10811   soname_spec='${libname}${release}${shared_ext}$major'
10812   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10813   shlibpath_var=LD_LIBRARY_PATH
10814   shlibpath_overrides_runpath=no
10815   hardcode_into_libs=yes
10816   ;;
10817
10818 irix5* | irix6* | nonstopux*)
10819   case $host_os in
10820     nonstopux*) version_type=nonstopux ;;
10821     *)
10822         if test "$lt_cv_prog_gnu_ld" = yes; then
10823                 version_type=linux
10824         else
10825                 version_type=irix
10826         fi ;;
10827   esac
10828   need_lib_prefix=no
10829   need_version=no
10830   soname_spec='${libname}${release}${shared_ext}$major'
10831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10832   case $host_os in
10833   irix5* | nonstopux*)
10834     libsuff= shlibsuff=
10835     ;;
10836   *)
10837     case $LD in # libtool.m4 will add one of these switches to LD
10838     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10839       libsuff= shlibsuff= libmagic=32-bit;;
10840     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10841       libsuff=32 shlibsuff=N32 libmagic=N32;;
10842     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10843       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10844     *) libsuff= shlibsuff= libmagic=never-match;;
10845     esac
10846     ;;
10847   esac
10848   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10849   shlibpath_overrides_runpath=no
10850   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10851   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10852   hardcode_into_libs=yes
10853   ;;
10854
10855 # No shared lib support for Linux oldld, aout, or coff.
10856 linux*oldld* | linux*aout* | linux*coff*)
10857   dynamic_linker=no
10858   ;;
10859
10860 # This must be Linux ELF.
10861 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10862   version_type=linux
10863   need_lib_prefix=no
10864   need_version=no
10865   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10866   soname_spec='${libname}${release}${shared_ext}$major'
10867   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10868   shlibpath_var=LD_LIBRARY_PATH
10869   shlibpath_overrides_runpath=no
10870
10871   # Some binutils ld are patched to set DT_RUNPATH
10872   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10873   $as_echo_n "(cached) " >&6
10874 else
10875   lt_cv_shlibpath_overrides_runpath=no
10876     save_LDFLAGS=$LDFLAGS
10877     save_libdir=$libdir
10878     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10879          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10880     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10881 /* end confdefs.h.  */
10882
10883 int
10884 main ()
10885 {
10886
10887   ;
10888   return 0;
10889 }
10890 _ACEOF
10891 if ac_fn_c_try_link "$LINENO"; then :
10892   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10893   lt_cv_shlibpath_overrides_runpath=yes
10894 fi
10895 fi
10896 rm -f core conftest.err conftest.$ac_objext \
10897     conftest$ac_exeext conftest.$ac_ext
10898     LDFLAGS=$save_LDFLAGS
10899     libdir=$save_libdir
10900
10901 fi
10902
10903   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10904
10905   # This implies no fast_install, which is unacceptable.
10906   # Some rework will be needed to allow for fast_install
10907   # before this can be enabled.
10908   hardcode_into_libs=yes
10909
10910   # Append ld.so.conf contents to the search path
10911   if test -f /etc/ld.so.conf; then
10912     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' ' '`
10913     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10914   fi
10915
10916   # We used to test for /lib/ld.so.1 and disable shared libraries on
10917   # powerpc, because MkLinux only supported shared libraries with the
10918   # GNU dynamic linker.  Since this was broken with cross compilers,
10919   # most powerpc-linux boxes support dynamic linking these days and
10920   # people can always --disable-shared, the test was removed, and we
10921   # assume the GNU/Linux dynamic linker is in use.
10922   dynamic_linker='GNU/Linux ld.so'
10923   ;;
10924
10925 netbsd*)
10926   version_type=sunos
10927   need_lib_prefix=no
10928   need_version=no
10929   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10930     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10931     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10932     dynamic_linker='NetBSD (a.out) ld.so'
10933   else
10934     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10935     soname_spec='${libname}${release}${shared_ext}$major'
10936     dynamic_linker='NetBSD ld.elf_so'
10937   fi
10938   shlibpath_var=LD_LIBRARY_PATH
10939   shlibpath_overrides_runpath=yes
10940   hardcode_into_libs=yes
10941   ;;
10942
10943 newsos6)
10944   version_type=linux
10945   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10946   shlibpath_var=LD_LIBRARY_PATH
10947   shlibpath_overrides_runpath=yes
10948   ;;
10949
10950 *nto* | *qnx*)
10951   version_type=qnx
10952   need_lib_prefix=no
10953   need_version=no
10954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10955   soname_spec='${libname}${release}${shared_ext}$major'
10956   shlibpath_var=LD_LIBRARY_PATH
10957   shlibpath_overrides_runpath=no
10958   hardcode_into_libs=yes
10959   dynamic_linker='ldqnx.so'
10960   ;;
10961
10962 openbsd*)
10963   version_type=sunos
10964   sys_lib_dlsearch_path_spec="/usr/lib"
10965   need_lib_prefix=no
10966   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10967   case $host_os in
10968     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10969     *)                          need_version=no  ;;
10970   esac
10971   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10972   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10973   shlibpath_var=LD_LIBRARY_PATH
10974   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10975     case $host_os in
10976       openbsd2.[89] | openbsd2.[89].*)
10977         shlibpath_overrides_runpath=no
10978         ;;
10979       *)
10980         shlibpath_overrides_runpath=yes
10981         ;;
10982       esac
10983   else
10984     shlibpath_overrides_runpath=yes
10985   fi
10986   ;;
10987
10988 os2*)
10989   libname_spec='$name'
10990   shrext_cmds=".dll"
10991   need_lib_prefix=no
10992   library_names_spec='$libname${shared_ext} $libname.a'
10993   dynamic_linker='OS/2 ld.exe'
10994   shlibpath_var=LIBPATH
10995   ;;
10996
10997 osf3* | osf4* | osf5*)
10998   version_type=osf
10999   need_lib_prefix=no
11000   need_version=no
11001   soname_spec='${libname}${release}${shared_ext}$major'
11002   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11003   shlibpath_var=LD_LIBRARY_PATH
11004   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11005   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11006   ;;
11007
11008 rdos*)
11009   dynamic_linker=no
11010   ;;
11011
11012 solaris*)
11013   version_type=linux
11014   need_lib_prefix=no
11015   need_version=no
11016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11017   soname_spec='${libname}${release}${shared_ext}$major'
11018   shlibpath_var=LD_LIBRARY_PATH
11019   shlibpath_overrides_runpath=yes
11020   hardcode_into_libs=yes
11021   # ldd complains unless libraries are executable
11022   postinstall_cmds='chmod +x $lib'
11023   ;;
11024
11025 sunos4*)
11026   version_type=sunos
11027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11028   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11029   shlibpath_var=LD_LIBRARY_PATH
11030   shlibpath_overrides_runpath=yes
11031   if test "$with_gnu_ld" = yes; then
11032     need_lib_prefix=no
11033   fi
11034   need_version=yes
11035   ;;
11036
11037 sysv4 | sysv4.3*)
11038   version_type=linux
11039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11040   soname_spec='${libname}${release}${shared_ext}$major'
11041   shlibpath_var=LD_LIBRARY_PATH
11042   case $host_vendor in
11043     sni)
11044       shlibpath_overrides_runpath=no
11045       need_lib_prefix=no
11046       runpath_var=LD_RUN_PATH
11047       ;;
11048     siemens)
11049       need_lib_prefix=no
11050       ;;
11051     motorola)
11052       need_lib_prefix=no
11053       need_version=no
11054       shlibpath_overrides_runpath=no
11055       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11056       ;;
11057   esac
11058   ;;
11059
11060 sysv4*MP*)
11061   if test -d /usr/nec ;then
11062     version_type=linux
11063     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11064     soname_spec='$libname${shared_ext}.$major'
11065     shlibpath_var=LD_LIBRARY_PATH
11066   fi
11067   ;;
11068
11069 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11070   version_type=freebsd-elf
11071   need_lib_prefix=no
11072   need_version=no
11073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11074   soname_spec='${libname}${release}${shared_ext}$major'
11075   shlibpath_var=LD_LIBRARY_PATH
11076   shlibpath_overrides_runpath=yes
11077   hardcode_into_libs=yes
11078   if test "$with_gnu_ld" = yes; then
11079     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11080   else
11081     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11082     case $host_os in
11083       sco3.2v5*)
11084         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11085         ;;
11086     esac
11087   fi
11088   sys_lib_dlsearch_path_spec='/usr/lib'
11089   ;;
11090
11091 tpf*)
11092   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11093   version_type=linux
11094   need_lib_prefix=no
11095   need_version=no
11096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11097   shlibpath_var=LD_LIBRARY_PATH
11098   shlibpath_overrides_runpath=no
11099   hardcode_into_libs=yes
11100   ;;
11101
11102 uts4*)
11103   version_type=linux
11104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11105   soname_spec='${libname}${release}${shared_ext}$major'
11106   shlibpath_var=LD_LIBRARY_PATH
11107   ;;
11108
11109 *)
11110   dynamic_linker=no
11111   ;;
11112 esac
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11114 $as_echo "$dynamic_linker" >&6; }
11115 test "$dynamic_linker" = no && can_build_shared=no
11116
11117 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11118 if test "$GCC" = yes; then
11119   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11120 fi
11121
11122 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11123   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11124 fi
11125 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11126   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11127 fi
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11221 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11222 hardcode_action=
11223 if test -n "$hardcode_libdir_flag_spec" ||
11224    test -n "$runpath_var" ||
11225    test "X$hardcode_automatic" = "Xyes" ; then
11226
11227   # We can hardcode non-existent directories.
11228   if test "$hardcode_direct" != no &&
11229      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11230      # have to relink, otherwise we might link with an installed library
11231      # when we should be linking with a yet-to-be-installed one
11232      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11233      test "$hardcode_minus_L" != no; then
11234     # Linking always hardcodes the temporary library directory.
11235     hardcode_action=relink
11236   else
11237     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11238     hardcode_action=immediate
11239   fi
11240 else
11241   # We cannot hardcode anything, or else we can only hardcode existing
11242   # directories.
11243   hardcode_action=unsupported
11244 fi
11245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11246 $as_echo "$hardcode_action" >&6; }
11247
11248 if test "$hardcode_action" = relink ||
11249    test "$inherit_rpath" = yes; then
11250   # Fast installation is not supported
11251   enable_fast_install=no
11252 elif test "$shlibpath_overrides_runpath" = yes ||
11253      test "$enable_shared" = no; then
11254   # Fast installation is not necessary
11255   enable_fast_install=needless
11256 fi
11257
11258
11259
11260
11261
11262
11263   if test "x$enable_dlopen" != xyes; then
11264   enable_dlopen=unknown
11265   enable_dlopen_self=unknown
11266   enable_dlopen_self_static=unknown
11267 else
11268   lt_cv_dlopen=no
11269   lt_cv_dlopen_libs=
11270
11271   case $host_os in
11272   beos*)
11273     lt_cv_dlopen="load_add_on"
11274     lt_cv_dlopen_libs=
11275     lt_cv_dlopen_self=yes
11276     ;;
11277
11278   mingw* | pw32* | cegcc*)
11279     lt_cv_dlopen="LoadLibrary"
11280     lt_cv_dlopen_libs=
11281     ;;
11282
11283   cygwin*)
11284     lt_cv_dlopen="dlopen"
11285     lt_cv_dlopen_libs=
11286     ;;
11287
11288   darwin*)
11289   # if libdl is installed we need to link against it
11290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11291 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11292 if ${ac_cv_lib_dl_dlopen+:} false; then :
11293   $as_echo_n "(cached) " >&6
11294 else
11295   ac_check_lib_save_LIBS=$LIBS
11296 LIBS="-ldl  $LIBS"
11297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11298 /* end confdefs.h.  */
11299
11300 /* Override any GCC internal prototype to avoid an error.
11301    Use char because int might match the return type of a GCC
11302    builtin and then its argument prototype would still apply.  */
11303 #ifdef __cplusplus
11304 extern "C"
11305 #endif
11306 char dlopen ();
11307 int
11308 main ()
11309 {
11310 return dlopen ();
11311   ;
11312   return 0;
11313 }
11314 _ACEOF
11315 if ac_fn_c_try_link "$LINENO"; then :
11316   ac_cv_lib_dl_dlopen=yes
11317 else
11318   ac_cv_lib_dl_dlopen=no
11319 fi
11320 rm -f core conftest.err conftest.$ac_objext \
11321     conftest$ac_exeext conftest.$ac_ext
11322 LIBS=$ac_check_lib_save_LIBS
11323 fi
11324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11325 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11326 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11327   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11328 else
11329
11330     lt_cv_dlopen="dyld"
11331     lt_cv_dlopen_libs=
11332     lt_cv_dlopen_self=yes
11333
11334 fi
11335
11336     ;;
11337
11338   *)
11339     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11340 if test "x$ac_cv_func_shl_load" = xyes; then :
11341   lt_cv_dlopen="shl_load"
11342 else
11343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11344 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11345 if ${ac_cv_lib_dld_shl_load+:} false; then :
11346   $as_echo_n "(cached) " >&6
11347 else
11348   ac_check_lib_save_LIBS=$LIBS
11349 LIBS="-ldld  $LIBS"
11350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11351 /* end confdefs.h.  */
11352
11353 /* Override any GCC internal prototype to avoid an error.
11354    Use char because int might match the return type of a GCC
11355    builtin and then its argument prototype would still apply.  */
11356 #ifdef __cplusplus
11357 extern "C"
11358 #endif
11359 char shl_load ();
11360 int
11361 main ()
11362 {
11363 return shl_load ();
11364   ;
11365   return 0;
11366 }
11367 _ACEOF
11368 if ac_fn_c_try_link "$LINENO"; then :
11369   ac_cv_lib_dld_shl_load=yes
11370 else
11371   ac_cv_lib_dld_shl_load=no
11372 fi
11373 rm -f core conftest.err conftest.$ac_objext \
11374     conftest$ac_exeext conftest.$ac_ext
11375 LIBS=$ac_check_lib_save_LIBS
11376 fi
11377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11378 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11379 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11380   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11381 else
11382   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11383 if test "x$ac_cv_func_dlopen" = xyes; then :
11384   lt_cv_dlopen="dlopen"
11385 else
11386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11387 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11388 if ${ac_cv_lib_dl_dlopen+:} false; then :
11389   $as_echo_n "(cached) " >&6
11390 else
11391   ac_check_lib_save_LIBS=$LIBS
11392 LIBS="-ldl  $LIBS"
11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h.  */
11395
11396 /* Override any GCC internal prototype to avoid an error.
11397    Use char because int might match the return type of a GCC
11398    builtin and then its argument prototype would still apply.  */
11399 #ifdef __cplusplus
11400 extern "C"
11401 #endif
11402 char dlopen ();
11403 int
11404 main ()
11405 {
11406 return dlopen ();
11407   ;
11408   return 0;
11409 }
11410 _ACEOF
11411 if ac_fn_c_try_link "$LINENO"; then :
11412   ac_cv_lib_dl_dlopen=yes
11413 else
11414   ac_cv_lib_dl_dlopen=no
11415 fi
11416 rm -f core conftest.err conftest.$ac_objext \
11417     conftest$ac_exeext conftest.$ac_ext
11418 LIBS=$ac_check_lib_save_LIBS
11419 fi
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11421 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11422 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11423   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11424 else
11425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11426 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11427 if ${ac_cv_lib_svld_dlopen+:} false; then :
11428   $as_echo_n "(cached) " >&6
11429 else
11430   ac_check_lib_save_LIBS=$LIBS
11431 LIBS="-lsvld  $LIBS"
11432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11433 /* end confdefs.h.  */
11434
11435 /* Override any GCC internal prototype to avoid an error.
11436    Use char because int might match the return type of a GCC
11437    builtin and then its argument prototype would still apply.  */
11438 #ifdef __cplusplus
11439 extern "C"
11440 #endif
11441 char dlopen ();
11442 int
11443 main ()
11444 {
11445 return dlopen ();
11446   ;
11447   return 0;
11448 }
11449 _ACEOF
11450 if ac_fn_c_try_link "$LINENO"; then :
11451   ac_cv_lib_svld_dlopen=yes
11452 else
11453   ac_cv_lib_svld_dlopen=no
11454 fi
11455 rm -f core conftest.err conftest.$ac_objext \
11456     conftest$ac_exeext conftest.$ac_ext
11457 LIBS=$ac_check_lib_save_LIBS
11458 fi
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11460 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11461 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11462   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11463 else
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11465 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11466 if ${ac_cv_lib_dld_dld_link+:} false; then :
11467   $as_echo_n "(cached) " >&6
11468 else
11469   ac_check_lib_save_LIBS=$LIBS
11470 LIBS="-ldld  $LIBS"
11471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472 /* end confdefs.h.  */
11473
11474 /* Override any GCC internal prototype to avoid an error.
11475    Use char because int might match the return type of a GCC
11476    builtin and then its argument prototype would still apply.  */
11477 #ifdef __cplusplus
11478 extern "C"
11479 #endif
11480 char dld_link ();
11481 int
11482 main ()
11483 {
11484 return dld_link ();
11485   ;
11486   return 0;
11487 }
11488 _ACEOF
11489 if ac_fn_c_try_link "$LINENO"; then :
11490   ac_cv_lib_dld_dld_link=yes
11491 else
11492   ac_cv_lib_dld_dld_link=no
11493 fi
11494 rm -f core conftest.err conftest.$ac_objext \
11495     conftest$ac_exeext conftest.$ac_ext
11496 LIBS=$ac_check_lib_save_LIBS
11497 fi
11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11499 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11500 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11501   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11502 fi
11503
11504
11505 fi
11506
11507
11508 fi
11509
11510
11511 fi
11512
11513
11514 fi
11515
11516
11517 fi
11518
11519     ;;
11520   esac
11521
11522   if test "x$lt_cv_dlopen" != xno; then
11523     enable_dlopen=yes
11524   else
11525     enable_dlopen=no
11526   fi
11527
11528   case $lt_cv_dlopen in
11529   dlopen)
11530     save_CPPFLAGS="$CPPFLAGS"
11531     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11532
11533     save_LDFLAGS="$LDFLAGS"
11534     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11535
11536     save_LIBS="$LIBS"
11537     LIBS="$lt_cv_dlopen_libs $LIBS"
11538
11539     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11540 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11541 if ${lt_cv_dlopen_self+:} false; then :
11542   $as_echo_n "(cached) " >&6
11543 else
11544           if test "$cross_compiling" = yes; then :
11545   lt_cv_dlopen_self=cross
11546 else
11547   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11548   lt_status=$lt_dlunknown
11549   cat > conftest.$ac_ext <<_LT_EOF
11550 #line 11550 "configure"
11551 #include "confdefs.h"
11552
11553 #if HAVE_DLFCN_H
11554 #include <dlfcn.h>
11555 #endif
11556
11557 #include <stdio.h>
11558
11559 #ifdef RTLD_GLOBAL
11560 #  define LT_DLGLOBAL           RTLD_GLOBAL
11561 #else
11562 #  ifdef DL_GLOBAL
11563 #    define LT_DLGLOBAL         DL_GLOBAL
11564 #  else
11565 #    define LT_DLGLOBAL         0
11566 #  endif
11567 #endif
11568
11569 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11570    find out it does not work in some platform. */
11571 #ifndef LT_DLLAZY_OR_NOW
11572 #  ifdef RTLD_LAZY
11573 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11574 #  else
11575 #    ifdef DL_LAZY
11576 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11577 #    else
11578 #      ifdef RTLD_NOW
11579 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11580 #      else
11581 #        ifdef DL_NOW
11582 #          define LT_DLLAZY_OR_NOW      DL_NOW
11583 #        else
11584 #          define LT_DLLAZY_OR_NOW      0
11585 #        endif
11586 #      endif
11587 #    endif
11588 #  endif
11589 #endif
11590
11591 /* When -fvisbility=hidden is used, assume the code has been annotated
11592    correspondingly for the symbols needed.  */
11593 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11594 void fnord () __attribute__((visibility("default")));
11595 #endif
11596
11597 void fnord () { int i=42; }
11598 int main ()
11599 {
11600   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11601   int status = $lt_dlunknown;
11602
11603   if (self)
11604     {
11605       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11606       else
11607         {
11608           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11609           else puts (dlerror ());
11610         }
11611       /* dlclose (self); */
11612     }
11613   else
11614     puts (dlerror ());
11615
11616   return status;
11617 }
11618 _LT_EOF
11619   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11620   (eval $ac_link) 2>&5
11621   ac_status=$?
11622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11623   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11624     (./conftest; exit; ) >&5 2>/dev/null
11625     lt_status=$?
11626     case x$lt_status in
11627       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11628       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11629       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11630     esac
11631   else :
11632     # compilation failed
11633     lt_cv_dlopen_self=no
11634   fi
11635 fi
11636 rm -fr conftest*
11637
11638
11639 fi
11640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11641 $as_echo "$lt_cv_dlopen_self" >&6; }
11642
11643     if test "x$lt_cv_dlopen_self" = xyes; then
11644       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11645       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11646 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11647 if ${lt_cv_dlopen_self_static+:} false; then :
11648   $as_echo_n "(cached) " >&6
11649 else
11650           if test "$cross_compiling" = yes; then :
11651   lt_cv_dlopen_self_static=cross
11652 else
11653   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11654   lt_status=$lt_dlunknown
11655   cat > conftest.$ac_ext <<_LT_EOF
11656 #line 11656 "configure"
11657 #include "confdefs.h"
11658
11659 #if HAVE_DLFCN_H
11660 #include <dlfcn.h>
11661 #endif
11662
11663 #include <stdio.h>
11664
11665 #ifdef RTLD_GLOBAL
11666 #  define LT_DLGLOBAL           RTLD_GLOBAL
11667 #else
11668 #  ifdef DL_GLOBAL
11669 #    define LT_DLGLOBAL         DL_GLOBAL
11670 #  else
11671 #    define LT_DLGLOBAL         0
11672 #  endif
11673 #endif
11674
11675 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11676    find out it does not work in some platform. */
11677 #ifndef LT_DLLAZY_OR_NOW
11678 #  ifdef RTLD_LAZY
11679 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11680 #  else
11681 #    ifdef DL_LAZY
11682 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11683 #    else
11684 #      ifdef RTLD_NOW
11685 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11686 #      else
11687 #        ifdef DL_NOW
11688 #          define LT_DLLAZY_OR_NOW      DL_NOW
11689 #        else
11690 #          define LT_DLLAZY_OR_NOW      0
11691 #        endif
11692 #      endif
11693 #    endif
11694 #  endif
11695 #endif
11696
11697 /* When -fvisbility=hidden is used, assume the code has been annotated
11698    correspondingly for the symbols needed.  */
11699 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11700 void fnord () __attribute__((visibility("default")));
11701 #endif
11702
11703 void fnord () { int i=42; }
11704 int main ()
11705 {
11706   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11707   int status = $lt_dlunknown;
11708
11709   if (self)
11710     {
11711       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11712       else
11713         {
11714           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11715           else puts (dlerror ());
11716         }
11717       /* dlclose (self); */
11718     }
11719   else
11720     puts (dlerror ());
11721
11722   return status;
11723 }
11724 _LT_EOF
11725   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11726   (eval $ac_link) 2>&5
11727   ac_status=$?
11728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11729   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11730     (./conftest; exit; ) >&5 2>/dev/null
11731     lt_status=$?
11732     case x$lt_status in
11733       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11734       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11735       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11736     esac
11737   else :
11738     # compilation failed
11739     lt_cv_dlopen_self_static=no
11740   fi
11741 fi
11742 rm -fr conftest*
11743
11744
11745 fi
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11747 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11748     fi
11749
11750     CPPFLAGS="$save_CPPFLAGS"
11751     LDFLAGS="$save_LDFLAGS"
11752     LIBS="$save_LIBS"
11753     ;;
11754   esac
11755
11756   case $lt_cv_dlopen_self in
11757   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11758   *) enable_dlopen_self=unknown ;;
11759   esac
11760
11761   case $lt_cv_dlopen_self_static in
11762   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11763   *) enable_dlopen_self_static=unknown ;;
11764   esac
11765 fi
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783 striplib=
11784 old_striplib=
11785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11786 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11787 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11788   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11789   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11791 $as_echo "yes" >&6; }
11792 else
11793 # FIXME - insert some real tests, host_os isn't really good enough
11794   case $host_os in
11795   darwin*)
11796     if test -n "$STRIP" ; then
11797       striplib="$STRIP -x"
11798       old_striplib="$STRIP -S"
11799       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11800 $as_echo "yes" >&6; }
11801     else
11802       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11803 $as_echo "no" >&6; }
11804     fi
11805     ;;
11806   *)
11807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11808 $as_echo "no" >&6; }
11809     ;;
11810   esac
11811 fi
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824   # Report which library types will actually be built
11825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11826 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11828 $as_echo "$can_build_shared" >&6; }
11829
11830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11831 $as_echo_n "checking whether to build shared libraries... " >&6; }
11832   test "$can_build_shared" = "no" && enable_shared=no
11833
11834   # On AIX, shared libraries and static libraries use the same namespace, and
11835   # are all built from PIC.
11836   case $host_os in
11837   aix3*)
11838     test "$enable_shared" = yes && enable_static=no
11839     if test -n "$RANLIB"; then
11840       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11841       postinstall_cmds='$RANLIB $lib'
11842     fi
11843     ;;
11844
11845   aix[4-9]*)
11846     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11847       test "$enable_shared" = yes && enable_static=no
11848     fi
11849     ;;
11850   esac
11851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11852 $as_echo "$enable_shared" >&6; }
11853
11854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11855 $as_echo_n "checking whether to build static libraries... " >&6; }
11856   # Make sure either enable_shared or enable_static is yes.
11857   test "$enable_shared" = yes || enable_static=yes
11858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11859 $as_echo "$enable_static" >&6; }
11860
11861
11862
11863
11864 fi
11865 ac_ext=c
11866 ac_cpp='$CPP $CPPFLAGS'
11867 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11868 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11869 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11870
11871 CC="$lt_save_CC"
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885 # Source file extension for Go test sources.
11886 ac_ext=go
11887
11888 # Object file extension for compiled Go test sources.
11889 objext=o
11890 objext_GO=$objext
11891
11892 # Code to be used in simple compile tests
11893 lt_simple_compile_test_code="package main; func main() { }"
11894
11895 # Code to be used in simple link tests
11896 lt_simple_link_test_code='package main; func main() { }'
11897
11898 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
11899
11900
11901
11902
11903
11904
11905 # If no C compiler was specified, use CC.
11906 LTCC=${LTCC-"$CC"}
11907
11908 # If no C compiler flags were specified, use CFLAGS.
11909 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11910
11911 # Allow CC to be a program name with arguments.
11912 compiler=$CC
11913
11914
11915 # save warnings/boilerplate of simple test code
11916 ac_outfile=conftest.$ac_objext
11917 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11918 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11919 _lt_compiler_boilerplate=`cat conftest.err`
11920 $RM conftest*
11921
11922 ac_outfile=conftest.$ac_objext
11923 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11924 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11925 _lt_linker_boilerplate=`cat conftest.err`
11926 $RM -r conftest*
11927
11928
11929 # Allow CC to be a program name with arguments.
11930 lt_save_CC="$CC"
11931 lt_save_GCC="$GCC"
11932 GCC=yes
11933 CC=${GOC-"gccgo"}
11934 compiler=$CC
11935 compiler_GO=$CC
11936 LD_GO="$LD"
11937 for cc_temp in $compiler""; do
11938   case $cc_temp in
11939     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11940     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11941     \-*) ;;
11942     *) break;;
11943   esac
11944 done
11945 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
11946
11947
11948 # Go did not exist at the time GCC didn't implicitly link libc in.
11949 archive_cmds_need_lc_GO=no
11950
11951 old_archive_cmds_GO=$old_archive_cmds
11952
11953 ## CAVEAT EMPTOR:
11954 ## There is no encapsulation within the following macros, do not change
11955 ## the running order or otherwise move them around unless you know exactly
11956 ## what you are doing...
11957 if test -n "$compiler"; then
11958
11959 lt_prog_compiler_no_builtin_flag_GO=
11960
11961 if test "$GCC" = yes; then
11962   case $cc_basename in
11963   nvcc*)
11964     lt_prog_compiler_no_builtin_flag_GO=' -Xcompiler -fno-builtin' ;;
11965   *)
11966     lt_prog_compiler_no_builtin_flag_GO=' -fno-builtin' ;;
11967   esac
11968
11969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11970 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11971 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
11972   $as_echo_n "(cached) " >&6
11973 else
11974   lt_cv_prog_compiler_rtti_exceptions=no
11975    ac_outfile=conftest.$ac_objext
11976    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11977    lt_compiler_flag="-fno-rtti -fno-exceptions"
11978    # Insert the option either (1) after the last *FLAGS variable, or
11979    # (2) before a word containing "conftest.", or (3) at the end.
11980    # Note that $ac_compile itself does not contain backslashes and begins
11981    # with a dollar sign (not a hyphen), so the echo should work correctly.
11982    # The option is referenced via a variable to avoid confusing sed.
11983    lt_compile=`echo "$ac_compile" | $SED \
11984    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11985    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11986    -e 's:$: $lt_compiler_flag:'`
11987    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11988    (eval "$lt_compile" 2>conftest.err)
11989    ac_status=$?
11990    cat conftest.err >&5
11991    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11992    if (exit $ac_status) && test -s "$ac_outfile"; then
11993      # The compiler can only warn and ignore the option if not recognized
11994      # So say no if there are warnings other than the usual output.
11995      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11996      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11997      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11998        lt_cv_prog_compiler_rtti_exceptions=yes
11999      fi
12000    fi
12001    $RM conftest*
12002
12003 fi
12004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
12005 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
12006
12007 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
12008     lt_prog_compiler_no_builtin_flag_GO="$lt_prog_compiler_no_builtin_flag_GO -fno-rtti -fno-exceptions"
12009 else
12010     :
12011 fi
12012
12013 fi
12014
12015
12016
12017   lt_prog_compiler_wl_GO=
12018 lt_prog_compiler_pic_GO=
12019 lt_prog_compiler_static_GO=
12020
12021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
12022 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12023
12024   if test "$GCC" = yes; then
12025     lt_prog_compiler_wl_GO='-Wl,'
12026     lt_prog_compiler_static_GO='-static'
12027
12028     case $host_os in
12029       aix*)
12030       # All AIX code is PIC.
12031       if test "$host_cpu" = ia64; then
12032         # AIX 5 now supports IA64 processor
12033         lt_prog_compiler_static_GO='-Bstatic'
12034       fi
12035       lt_prog_compiler_pic_GO='-fPIC'
12036       ;;
12037
12038     amigaos*)
12039       case $host_cpu in
12040       powerpc)
12041             # see comment about AmigaOS4 .so support
12042             lt_prog_compiler_pic_GO='-fPIC'
12043         ;;
12044       m68k)
12045             # FIXME: we need at least 68020 code to build shared libraries, but
12046             # adding the `-m68020' flag to GCC prevents building anything better,
12047             # like `-m68040'.
12048             lt_prog_compiler_pic_GO='-m68020 -resident32 -malways-restore-a4'
12049         ;;
12050       esac
12051       ;;
12052
12053     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12054       # PIC is the default for these OSes.
12055       ;;
12056
12057     mingw* | cygwin* | pw32* | os2* | cegcc*)
12058       # This hack is so that the source file can tell whether it is being
12059       # built for inclusion in a dll (and should export symbols for example).
12060       # Although the cygwin gcc ignores -fPIC, still need this for old-style
12061       # (--disable-auto-import) libraries
12062       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
12063       ;;
12064
12065     darwin* | rhapsody*)
12066       # PIC is the default on this platform
12067       # Common symbols not allowed in MH_DYLIB files
12068       lt_prog_compiler_pic_GO='-fno-common'
12069       ;;
12070
12071     haiku*)
12072       # PIC is the default for Haiku.
12073       # The "-static" flag exists, but is broken.
12074       lt_prog_compiler_static_GO=
12075       ;;
12076
12077     hpux*)
12078       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
12079       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
12080       # sets the default TLS model and affects inlining.
12081       case $host_cpu in
12082       hppa*64*)
12083         # +Z the default
12084         ;;
12085       *)
12086         lt_prog_compiler_pic_GO='-fPIC'
12087         ;;
12088       esac
12089       ;;
12090
12091     interix[3-9]*)
12092       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
12093       # Instead, we relocate shared libraries at runtime.
12094       ;;
12095
12096     msdosdjgpp*)
12097       # Just because we use GCC doesn't mean we suddenly get shared libraries
12098       # on systems that don't support them.
12099       lt_prog_compiler_can_build_shared_GO=no
12100       enable_shared=no
12101       ;;
12102
12103     *nto* | *qnx*)
12104       # QNX uses GNU C++, but need to define -shared option too, otherwise
12105       # it will coredump.
12106       lt_prog_compiler_pic_GO='-fPIC -shared'
12107       ;;
12108
12109     sysv4*MP*)
12110       if test -d /usr/nec; then
12111         lt_prog_compiler_pic_GO=-Kconform_pic
12112       fi
12113       ;;
12114
12115     *)
12116       lt_prog_compiler_pic_GO='-fPIC'
12117       ;;
12118     esac
12119
12120     case $cc_basename in
12121     nvcc*) # Cuda Compiler Driver 2.2
12122       lt_prog_compiler_wl_GO='-Xlinker '
12123       lt_prog_compiler_pic_GO='-Xcompiler -fPIC'
12124       ;;
12125     esac
12126   else
12127     # PORTME Check for flag to pass linker flags through the system compiler.
12128     case $host_os in
12129     aix*)
12130       lt_prog_compiler_wl_GO='-Wl,'
12131       if test "$host_cpu" = ia64; then
12132         # AIX 5 now supports IA64 processor
12133         lt_prog_compiler_static_GO='-Bstatic'
12134       else
12135         lt_prog_compiler_static_GO='-bnso -bI:/lib/syscalls.exp'
12136       fi
12137       ;;
12138
12139     mingw* | cygwin* | pw32* | os2* | cegcc*)
12140       # This hack is so that the source file can tell whether it is being
12141       # built for inclusion in a dll (and should export symbols for example).
12142       lt_prog_compiler_pic_GO='-DDLL_EXPORT'
12143       ;;
12144
12145     hpux9* | hpux10* | hpux11*)
12146       lt_prog_compiler_wl_GO='-Wl,'
12147       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12148       # not for PA HP-UX.
12149       case $host_cpu in
12150       hppa*64*|ia64*)
12151         # +Z the default
12152         ;;
12153       *)
12154         lt_prog_compiler_pic_GO='+Z'
12155         ;;
12156       esac
12157       # Is there a better lt_prog_compiler_static that works with the bundled CC?
12158       lt_prog_compiler_static_GO='${wl}-a ${wl}archive'
12159       ;;
12160
12161     irix5* | irix6* | nonstopux*)
12162       lt_prog_compiler_wl_GO='-Wl,'
12163       # PIC (with -KPIC) is the default.
12164       lt_prog_compiler_static_GO='-non_shared'
12165       ;;
12166
12167     linux* | k*bsd*-gnu | kopensolaris*-gnu)
12168       case $cc_basename in
12169       # old Intel for x86_64 which still supported -KPIC.
12170       ecc*)
12171         lt_prog_compiler_wl_GO='-Wl,'
12172         lt_prog_compiler_pic_GO='-KPIC'
12173         lt_prog_compiler_static_GO='-static'
12174         ;;
12175       # icc used to be incompatible with GCC.
12176       # ICC 10 doesn't accept -KPIC any more.
12177       icc* | ifort*)
12178         lt_prog_compiler_wl_GO='-Wl,'
12179         lt_prog_compiler_pic_GO='-fPIC'
12180         lt_prog_compiler_static_GO='-static'
12181         ;;
12182       # Lahey Fortran 8.1.
12183       lf95*)
12184         lt_prog_compiler_wl_GO='-Wl,'
12185         lt_prog_compiler_pic_GO='--shared'
12186         lt_prog_compiler_static_GO='--static'
12187         ;;
12188       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
12189         # Portland Group compilers (*not* the Pentium gcc compiler,
12190         # which looks to be a dead project)
12191         lt_prog_compiler_wl_GO='-Wl,'
12192         lt_prog_compiler_pic_GO='-fpic'
12193         lt_prog_compiler_static_GO='-Bstatic'
12194         ;;
12195       ccc*)
12196         lt_prog_compiler_wl_GO='-Wl,'
12197         # All Alpha code is PIC.
12198         lt_prog_compiler_static_GO='-non_shared'
12199         ;;
12200       xl* | bgxl* | bgf* | mpixl*)
12201         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
12202         lt_prog_compiler_wl_GO='-Wl,'
12203         lt_prog_compiler_pic_GO='-qpic'
12204         lt_prog_compiler_static_GO='-qstaticlink'
12205         ;;
12206       *)
12207         case `$CC -V 2>&1 | sed 5q` in
12208         *Sun\ F* | *Sun*Fortran*)
12209           # Sun Fortran 8.3 passes all unrecognized flags to the linker
12210           lt_prog_compiler_pic_GO='-KPIC'
12211           lt_prog_compiler_static_GO='-Bstatic'
12212           lt_prog_compiler_wl_GO=''
12213           ;;
12214         *Sun\ C*)
12215           # Sun C 5.9
12216           lt_prog_compiler_pic_GO='-KPIC'
12217           lt_prog_compiler_static_GO='-Bstatic'
12218           lt_prog_compiler_wl_GO='-Wl,'
12219           ;;
12220         esac
12221         ;;
12222       esac
12223       ;;
12224
12225     newsos6)
12226       lt_prog_compiler_pic_GO='-KPIC'
12227       lt_prog_compiler_static_GO='-Bstatic'
12228       ;;
12229
12230     *nto* | *qnx*)
12231       # QNX uses GNU C++, but need to define -shared option too, otherwise
12232       # it will coredump.
12233       lt_prog_compiler_pic_GO='-fPIC -shared'
12234       ;;
12235
12236     osf3* | osf4* | osf5*)
12237       lt_prog_compiler_wl_GO='-Wl,'
12238       # All OSF/1 code is PIC.
12239       lt_prog_compiler_static_GO='-non_shared'
12240       ;;
12241
12242     rdos*)
12243       lt_prog_compiler_static_GO='-non_shared'
12244       ;;
12245
12246     solaris*)
12247       lt_prog_compiler_pic_GO='-KPIC'
12248       lt_prog_compiler_static_GO='-Bstatic'
12249       case $cc_basename in
12250       f77* | f90* | f95*)
12251         lt_prog_compiler_wl_GO='-Qoption ld ';;
12252       *)
12253         lt_prog_compiler_wl_GO='-Wl,';;
12254       esac
12255       ;;
12256
12257     sunos4*)
12258       lt_prog_compiler_wl_GO='-Qoption ld '
12259       lt_prog_compiler_pic_GO='-PIC'
12260       lt_prog_compiler_static_GO='-Bstatic'
12261       ;;
12262
12263     sysv4 | sysv4.2uw2* | sysv4.3*)
12264       lt_prog_compiler_wl_GO='-Wl,'
12265       lt_prog_compiler_pic_GO='-KPIC'
12266       lt_prog_compiler_static_GO='-Bstatic'
12267       ;;
12268
12269     sysv4*MP*)
12270       if test -d /usr/nec ;then
12271         lt_prog_compiler_pic_GO='-Kconform_pic'
12272         lt_prog_compiler_static_GO='-Bstatic'
12273       fi
12274       ;;
12275
12276     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12277       lt_prog_compiler_wl_GO='-Wl,'
12278       lt_prog_compiler_pic_GO='-KPIC'
12279       lt_prog_compiler_static_GO='-Bstatic'
12280       ;;
12281
12282     unicos*)
12283       lt_prog_compiler_wl_GO='-Wl,'
12284       lt_prog_compiler_can_build_shared_GO=no
12285       ;;
12286
12287     uts4*)
12288       lt_prog_compiler_pic_GO='-pic'
12289       lt_prog_compiler_static_GO='-Bstatic'
12290       ;;
12291
12292     *)
12293       lt_prog_compiler_can_build_shared_GO=no
12294       ;;
12295     esac
12296   fi
12297
12298 case $host_os in
12299   # For platforms which do not support PIC, -DPIC is meaningless:
12300   *djgpp*)
12301     lt_prog_compiler_pic_GO=
12302     ;;
12303   *)
12304     lt_prog_compiler_pic_GO="$lt_prog_compiler_pic_GO"
12305     ;;
12306 esac
12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GO" >&5
12308 $as_echo "$lt_prog_compiler_pic_GO" >&6; }
12309
12310
12311
12312 #
12313 # Check to make sure the PIC flag actually works.
12314 #
12315 if test -n "$lt_prog_compiler_pic_GO"; then
12316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GO works" >&5
12317 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GO works... " >&6; }
12318 if ${lt_cv_prog_compiler_pic_works_GO+:} false; then :
12319   $as_echo_n "(cached) " >&6
12320 else
12321   lt_cv_prog_compiler_pic_works_GO=no
12322    ac_outfile=conftest.$ac_objext
12323    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12324    lt_compiler_flag="$lt_prog_compiler_pic_GO"
12325    # Insert the option either (1) after the last *FLAGS variable, or
12326    # (2) before a word containing "conftest.", or (3) at the end.
12327    # Note that $ac_compile itself does not contain backslashes and begins
12328    # with a dollar sign (not a hyphen), so the echo should work correctly.
12329    # The option is referenced via a variable to avoid confusing sed.
12330    lt_compile=`echo "$ac_compile" | $SED \
12331    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12332    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12333    -e 's:$: $lt_compiler_flag:'`
12334    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12335    (eval "$lt_compile" 2>conftest.err)
12336    ac_status=$?
12337    cat conftest.err >&5
12338    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12339    if (exit $ac_status) && test -s "$ac_outfile"; then
12340      # The compiler can only warn and ignore the option if not recognized
12341      # So say no if there are warnings other than the usual output.
12342      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
12343      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12344      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12345        lt_cv_prog_compiler_pic_works_GO=yes
12346      fi
12347    fi
12348    $RM conftest*
12349
12350 fi
12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_GO" >&5
12352 $as_echo "$lt_cv_prog_compiler_pic_works_GO" >&6; }
12353
12354 if test x"$lt_cv_prog_compiler_pic_works_GO" = xyes; then
12355     case $lt_prog_compiler_pic_GO in
12356      "" | " "*) ;;
12357      *) lt_prog_compiler_pic_GO=" $lt_prog_compiler_pic_GO" ;;
12358      esac
12359 else
12360     lt_prog_compiler_pic_GO=
12361      lt_prog_compiler_can_build_shared_GO=no
12362 fi
12363
12364 fi
12365
12366
12367
12368 #
12369 # Check to make sure the static flag actually works.
12370 #
12371 wl=$lt_prog_compiler_wl_GO eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GO\"
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12373 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12374 if ${lt_cv_prog_compiler_static_works_GO+:} false; then :
12375   $as_echo_n "(cached) " >&6
12376 else
12377   lt_cv_prog_compiler_static_works_GO=no
12378    save_LDFLAGS="$LDFLAGS"
12379    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12380    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12381    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12382      # The linker can only warn and ignore the option if not recognized
12383      # So say no if there are warnings
12384      if test -s conftest.err; then
12385        # Append any errors to the config.log.
12386        cat conftest.err 1>&5
12387        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12388        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12389        if diff conftest.exp conftest.er2 >/dev/null; then
12390          lt_cv_prog_compiler_static_works_GO=yes
12391        fi
12392      else
12393        lt_cv_prog_compiler_static_works_GO=yes
12394      fi
12395    fi
12396    $RM -r conftest*
12397    LDFLAGS="$save_LDFLAGS"
12398
12399 fi
12400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_GO" >&5
12401 $as_echo "$lt_cv_prog_compiler_static_works_GO" >&6; }
12402
12403 if test x"$lt_cv_prog_compiler_static_works_GO" = xyes; then
12404     :
12405 else
12406     lt_prog_compiler_static_GO=
12407 fi
12408
12409
12410
12411
12412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12413 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12414 if ${lt_cv_prog_compiler_c_o_GO+:} false; then :
12415   $as_echo_n "(cached) " >&6
12416 else
12417   lt_cv_prog_compiler_c_o_GO=no
12418    $RM -r conftest 2>/dev/null
12419    mkdir conftest
12420    cd conftest
12421    mkdir out
12422    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12423
12424    lt_compiler_flag="-o out/conftest2.$ac_objext"
12425    # Insert the option either (1) after the last *FLAGS variable, or
12426    # (2) before a word containing "conftest.", or (3) at the end.
12427    # Note that $ac_compile itself does not contain backslashes and begins
12428    # with a dollar sign (not a hyphen), so the echo should work correctly.
12429    lt_compile=`echo "$ac_compile" | $SED \
12430    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12431    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12432    -e 's:$: $lt_compiler_flag:'`
12433    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12434    (eval "$lt_compile" 2>out/conftest.err)
12435    ac_status=$?
12436    cat out/conftest.err >&5
12437    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12438    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12439    then
12440      # The compiler can only warn and ignore the option if not recognized
12441      # So say no if there are warnings
12442      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12443      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12444      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12445        lt_cv_prog_compiler_c_o_GO=yes
12446      fi
12447    fi
12448    chmod u+w . 2>&5
12449    $RM conftest*
12450    # SGI C++ compiler will create directory out/ii_files/ for
12451    # template instantiation
12452    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12453    $RM out/* && rmdir out
12454    cd ..
12455    $RM -r conftest
12456    $RM conftest*
12457
12458 fi
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12460 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12461
12462
12463
12464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
12465 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12466 if ${lt_cv_prog_compiler_c_o_GO+:} false; then :
12467   $as_echo_n "(cached) " >&6
12468 else
12469   lt_cv_prog_compiler_c_o_GO=no
12470    $RM -r conftest 2>/dev/null
12471    mkdir conftest
12472    cd conftest
12473    mkdir out
12474    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12475
12476    lt_compiler_flag="-o out/conftest2.$ac_objext"
12477    # Insert the option either (1) after the last *FLAGS variable, or
12478    # (2) before a word containing "conftest.", or (3) at the end.
12479    # Note that $ac_compile itself does not contain backslashes and begins
12480    # with a dollar sign (not a hyphen), so the echo should work correctly.
12481    lt_compile=`echo "$ac_compile" | $SED \
12482    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12483    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12484    -e 's:$: $lt_compiler_flag:'`
12485    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
12486    (eval "$lt_compile" 2>out/conftest.err)
12487    ac_status=$?
12488    cat out/conftest.err >&5
12489    echo "$as_me:$LINENO: \$? = $ac_status" >&5
12490    if (exit $ac_status) && test -s out/conftest2.$ac_objext
12491    then
12492      # The compiler can only warn and ignore the option if not recognized
12493      # So say no if there are warnings
12494      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
12495      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12496      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12497        lt_cv_prog_compiler_c_o_GO=yes
12498      fi
12499    fi
12500    chmod u+w . 2>&5
12501    $RM conftest*
12502    # SGI C++ compiler will create directory out/ii_files/ for
12503    # template instantiation
12504    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
12505    $RM out/* && rmdir out
12506    cd ..
12507    $RM -r conftest
12508    $RM conftest*
12509
12510 fi
12511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GO" >&5
12512 $as_echo "$lt_cv_prog_compiler_c_o_GO" >&6; }
12513
12514
12515
12516
12517 hard_links="nottested"
12518 if test "$lt_cv_prog_compiler_c_o_GO" = no && test "$need_locks" != no; then
12519   # do not overwrite the value of need_locks provided by the user
12520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
12521 $as_echo_n "checking if we can lock with hard links... " >&6; }
12522   hard_links=yes
12523   $RM conftest*
12524   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12525   touch conftest.a
12526   ln conftest.a conftest.b 2>&5 || hard_links=no
12527   ln conftest.a conftest.b 2>/dev/null && hard_links=no
12528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
12529 $as_echo "$hard_links" >&6; }
12530   if test "$hard_links" = no; then
12531     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12532 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12533     need_locks=warn
12534   fi
12535 else
12536   need_locks=no
12537 fi
12538
12539
12540
12541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12542 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12543
12544   runpath_var=
12545   allow_undefined_flag_GO=
12546   always_export_symbols_GO=no
12547   archive_cmds_GO=
12548   archive_expsym_cmds_GO=
12549   compiler_needs_object_GO=no
12550   enable_shared_with_static_runtimes_GO=no
12551   export_dynamic_flag_spec_GO=
12552   export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12553   hardcode_automatic_GO=no
12554   hardcode_direct_GO=no
12555   hardcode_direct_absolute_GO=no
12556   hardcode_libdir_flag_spec_GO=
12557   hardcode_libdir_flag_spec_ld_GO=
12558   hardcode_libdir_separator_GO=
12559   hardcode_minus_L_GO=no
12560   hardcode_shlibpath_var_GO=unsupported
12561   inherit_rpath_GO=no
12562   link_all_deplibs_GO=unknown
12563   module_cmds_GO=
12564   module_expsym_cmds_GO=
12565   old_archive_from_new_cmds_GO=
12566   old_archive_from_expsyms_cmds_GO=
12567   thread_safe_flag_spec_GO=
12568   whole_archive_flag_spec_GO=
12569   # include_expsyms should be a list of space-separated symbols to be *always*
12570   # included in the symbol list
12571   include_expsyms_GO=
12572   # exclude_expsyms can be an extended regexp of symbols to exclude
12573   # it will be wrapped by ` (' and `)$', so one must not match beginning or
12574   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
12575   # as well as any symbol that contains `d'.
12576   exclude_expsyms_GO='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12577   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
12578   # platforms (ab)use it in PIC code, but their linkers get confused if
12579   # the symbol is explicitly referenced.  Since portable code cannot
12580   # rely on this symbol name, it's probably fine to never include it in
12581   # preloaded symbol tables.
12582   # Exclude shared library initialization/finalization symbols.
12583   extract_expsyms_cmds=
12584
12585   case $host_os in
12586   cygwin* | mingw* | pw32* | cegcc*)
12587     # FIXME: the MSVC++ port hasn't been tested in a loooong time
12588     # When not using gcc, we currently assume that we are using
12589     # Microsoft Visual C++.
12590     if test "$GCC" != yes; then
12591       with_gnu_ld=no
12592     fi
12593     ;;
12594   interix*)
12595     # we just hope/assume this is gcc and not c89 (= MSVC++)
12596     with_gnu_ld=yes
12597     ;;
12598   openbsd*)
12599     with_gnu_ld=no
12600     ;;
12601   esac
12602
12603   ld_shlibs_GO=yes
12604
12605   # On some targets, GNU ld is compatible enough with the native linker
12606   # that we're better off using the native interface for both.
12607   lt_use_gnu_ld_interface=no
12608   if test "$with_gnu_ld" = yes; then
12609     case $host_os in
12610       aix*)
12611         # The AIX port of GNU ld has always aspired to compatibility
12612         # with the native linker.  However, as the warning in the GNU ld
12613         # block says, versions before 2.19.5* couldn't really create working
12614         # shared libraries, regardless of the interface used.
12615         case `$LD -v 2>&1` in
12616           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
12617           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
12618           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
12619           *)
12620             lt_use_gnu_ld_interface=yes
12621             ;;
12622         esac
12623         ;;
12624       *)
12625         lt_use_gnu_ld_interface=yes
12626         ;;
12627     esac
12628   fi
12629
12630   if test "$lt_use_gnu_ld_interface" = yes; then
12631     # If archive_cmds runs LD, not CC, wlarc should be empty
12632     wlarc='${wl}'
12633
12634     # Set some defaults for GNU ld with shared library support. These
12635     # are reset later if shared libraries are not supported. Putting them
12636     # here allows them to be overridden if necessary.
12637     runpath_var=LD_RUN_PATH
12638     hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12639     export_dynamic_flag_spec_GO='${wl}--export-dynamic'
12640     # ancient GNU ld didn't support --whole-archive et. al.
12641     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
12642       whole_archive_flag_spec_GO="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12643     else
12644       whole_archive_flag_spec_GO=
12645     fi
12646     supports_anon_versioning=no
12647     case `$LD -v 2>&1` in
12648       *GNU\ gold*) supports_anon_versioning=yes ;;
12649       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
12650       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
12651       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
12652       *\ 2.11.*) ;; # other 2.11 versions
12653       *) supports_anon_versioning=yes ;;
12654     esac
12655
12656     # See if GNU ld supports shared libraries.
12657     case $host_os in
12658     aix[3-9]*)
12659       # On AIX/PPC, the GNU linker is very broken
12660       if test "$host_cpu" != ia64; then
12661         ld_shlibs_GO=no
12662         cat <<_LT_EOF 1>&2
12663
12664 *** Warning: the GNU linker, at least up to release 2.19, is reported
12665 *** to be unable to reliably create shared libraries on AIX.
12666 *** Therefore, libtool is disabling shared libraries support.  If you
12667 *** really care for shared libraries, you may want to install binutils
12668 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
12669 *** You will then need to restart the configuration process.
12670
12671 _LT_EOF
12672       fi
12673       ;;
12674
12675     amigaos*)
12676       case $host_cpu in
12677       powerpc)
12678             # see comment about AmigaOS4 .so support
12679             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12680             archive_expsym_cmds_GO=''
12681         ;;
12682       m68k)
12683             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
12684             hardcode_libdir_flag_spec_GO='-L$libdir'
12685             hardcode_minus_L_GO=yes
12686         ;;
12687       esac
12688       ;;
12689
12690     beos*)
12691       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12692         allow_undefined_flag_GO=unsupported
12693         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12694         # support --undefined.  This deserves some investigation.  FIXME
12695         archive_cmds_GO='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12696       else
12697         ld_shlibs_GO=no
12698       fi
12699       ;;
12700
12701     cygwin* | mingw* | pw32* | cegcc*)
12702       # _LT_TAGVAR(hardcode_libdir_flag_spec, GO) is actually meaningless,
12703       # as there is no search path for DLLs.
12704       hardcode_libdir_flag_spec_GO='-L$libdir'
12705       export_dynamic_flag_spec_GO='${wl}--export-all-symbols'
12706       allow_undefined_flag_GO=unsupported
12707       always_export_symbols_GO=no
12708       enable_shared_with_static_runtimes_GO=yes
12709       export_symbols_cmds_GO='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12710
12711       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12712         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12713         # If the export-symbols file already is a .def file (1st line
12714         # is EXPORTS), use it as is; otherwise, prepend...
12715         archive_expsym_cmds_GO='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12716           cp $export_symbols $output_objdir/$soname.def;
12717         else
12718           echo EXPORTS > $output_objdir/$soname.def;
12719           cat $export_symbols >> $output_objdir/$soname.def;
12720         fi~
12721         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12722       else
12723         ld_shlibs_GO=no
12724       fi
12725       ;;
12726
12727     haiku*)
12728       archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12729       link_all_deplibs_GO=yes
12730       ;;
12731
12732     interix[3-9]*)
12733       hardcode_direct_GO=no
12734       hardcode_shlibpath_var_GO=no
12735       hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
12736       export_dynamic_flag_spec_GO='${wl}-E'
12737       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12738       # Instead, shared libraries are loaded at an image base (0x10000000 by
12739       # default) and relocated if they conflict, which is a slow very memory
12740       # consuming and fragmenting process.  To avoid this, we pick a random,
12741       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12742       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
12743       archive_cmds_GO='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12744       archive_expsym_cmds_GO='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12745       ;;
12746
12747     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
12748       tmp_diet=no
12749       if test "$host_os" = linux-dietlibc; then
12750         case $cc_basename in
12751           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
12752         esac
12753       fi
12754       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
12755          && test "$tmp_diet" = no
12756       then
12757         tmp_addflag=
12758         tmp_sharedflag='-shared'
12759         case $cc_basename,$host_cpu in
12760         pgcc*)                          # Portland Group C compiler
12761           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'
12762           tmp_addflag=' $pic_flag'
12763           ;;
12764         pgf77* | pgf90* | pgf95* | pgfortran*)
12765                                         # Portland Group f77 and f90 compilers
12766           whole_archive_flag_spec_GO='${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'
12767           tmp_addflag=' $pic_flag -Mnomain' ;;
12768         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12769           tmp_addflag=' -i_dynamic' ;;
12770         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12771           tmp_addflag=' -i_dynamic -nofor_main' ;;
12772         ifc* | ifort*)                  # Intel Fortran compiler
12773           tmp_addflag=' -nofor_main' ;;
12774         lf95*)                          # Lahey Fortran 8.1
12775           whole_archive_flag_spec_GO=
12776           tmp_sharedflag='--shared' ;;
12777         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12778           tmp_sharedflag='-qmkshrobj'
12779           tmp_addflag= ;;
12780         nvcc*)  # Cuda Compiler Driver 2.2
12781           whole_archive_flag_spec_GO='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12782           compiler_needs_object_GO=yes
12783           ;;
12784         esac
12785         case `$CC -V 2>&1 | sed 5q` in
12786         *Sun\ C*)                       # Sun C 5.9
12787           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\"` ${wl}--no-whole-archive'
12788           compiler_needs_object_GO=yes
12789           tmp_sharedflag='-G' ;;
12790         *Sun\ F*)                       # Sun Fortran 8.3
12791           tmp_sharedflag='-G' ;;
12792         esac
12793         archive_cmds_GO='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12794
12795         if test "x$supports_anon_versioning" = xyes; then
12796           archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12797             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12798             echo "local: *; };" >> $output_objdir/$libname.ver~
12799             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12800         fi
12801
12802         case $cc_basename in
12803         xlf* | bgf* | bgxlf* | mpixlf*)
12804           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12805           whole_archive_flag_spec_GO='--whole-archive$convenience --no-whole-archive'
12806           hardcode_libdir_flag_spec_GO=
12807           hardcode_libdir_flag_spec_ld_GO='-rpath $libdir'
12808           archive_cmds_GO='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
12809           if test "x$supports_anon_versioning" = xyes; then
12810             archive_expsym_cmds_GO='echo "{ global:" > $output_objdir/$libname.ver~
12811               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12812               echo "local: *; };" >> $output_objdir/$libname.ver~
12813               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12814           fi
12815           ;;
12816         esac
12817       else
12818         ld_shlibs_GO=no
12819       fi
12820       ;;
12821
12822     netbsd*)
12823       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12824         archive_cmds_GO='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12825         wlarc=
12826       else
12827         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12828         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12829       fi
12830       ;;
12831
12832     solaris*)
12833       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12834         ld_shlibs_GO=no
12835         cat <<_LT_EOF 1>&2
12836
12837 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12838 *** create shared libraries on Solaris systems.  Therefore, libtool
12839 *** is disabling shared libraries support.  We urge you to upgrade GNU
12840 *** binutils to release 2.9.1 or newer.  Another option is to modify
12841 *** your PATH or compiler configuration so that the native linker is
12842 *** used, and then restart.
12843
12844 _LT_EOF
12845       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12846         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12847         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12848       else
12849         ld_shlibs_GO=no
12850       fi
12851       ;;
12852
12853     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12854       case `$LD -v 2>&1` in
12855         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12856         ld_shlibs_GO=no
12857         cat <<_LT_EOF 1>&2
12858
12859 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
12860 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12861 *** is disabling shared libraries support.  We urge you to upgrade GNU
12862 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12863 *** your PATH or compiler configuration so that the native linker is
12864 *** used, and then restart.
12865
12866 _LT_EOF
12867         ;;
12868         *)
12869           # For security reasons, it is highly recommended that you always
12870           # use absolute paths for naming shared libraries, and exclude the
12871           # DT_RUNPATH tag from executables and libraries.  But doing so
12872           # requires that you compile everything twice, which is a pain.
12873           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12874             hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
12875             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12876             archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12877           else
12878             ld_shlibs_GO=no
12879           fi
12880         ;;
12881       esac
12882       ;;
12883
12884     sunos4*)
12885       archive_cmds_GO='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12886       wlarc=
12887       hardcode_direct_GO=yes
12888       hardcode_shlibpath_var_GO=no
12889       ;;
12890
12891     *)
12892       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12893         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12894         archive_expsym_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12895       else
12896         ld_shlibs_GO=no
12897       fi
12898       ;;
12899     esac
12900
12901     if test "$ld_shlibs_GO" = no; then
12902       runpath_var=
12903       hardcode_libdir_flag_spec_GO=
12904       export_dynamic_flag_spec_GO=
12905       whole_archive_flag_spec_GO=
12906     fi
12907   else
12908     # PORTME fill in a description of your system's linker (not GNU ld)
12909     case $host_os in
12910     aix3*)
12911       allow_undefined_flag_GO=unsupported
12912       always_export_symbols_GO=yes
12913       archive_expsym_cmds_GO='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12914       # Note: this linker hardcodes the directories in LIBPATH if there
12915       # are no directories specified by -L.
12916       hardcode_minus_L_GO=yes
12917       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
12918         # Neither direct hardcoding nor static linking is supported with a
12919         # broken collect2.
12920         hardcode_direct_GO=unsupported
12921       fi
12922       ;;
12923
12924     aix[4-9]*)
12925       if test "$host_cpu" = ia64; then
12926         # On IA64, the linker does run time linking by default, so we don't
12927         # have to do anything special.
12928         aix_use_runtimelinking=no
12929         exp_sym_flag='-Bexport'
12930         no_entry_flag=""
12931       else
12932         # If we're using GNU nm, then we don't want the "-C" option.
12933         # -C means demangle to AIX nm, but means don't demangle with GNU nm
12934         # Also, AIX nm treats weak defined symbols like other global
12935         # defined symbols, whereas GNU nm marks them as "W".
12936         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12937           export_symbols_cmds_GO='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12938         else
12939           export_symbols_cmds_GO='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
12940         fi
12941         aix_use_runtimelinking=no
12942
12943         # Test if we are trying to use run time linking or normal
12944         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12945         # need to do runtime linking.
12946         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12947           for ld_flag in $LDFLAGS; do
12948           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
12949             aix_use_runtimelinking=yes
12950             break
12951           fi
12952           done
12953           ;;
12954         esac
12955
12956         exp_sym_flag='-bexport'
12957         no_entry_flag='-bnoentry'
12958       fi
12959
12960       # When large executables or shared objects are built, AIX ld can
12961       # have problems creating the table of contents.  If linking a library
12962       # or program results in "error TOC overflow" add -mminimal-toc to
12963       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12964       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12965
12966       archive_cmds_GO=''
12967       hardcode_direct_GO=yes
12968       hardcode_direct_absolute_GO=yes
12969       hardcode_libdir_separator_GO=':'
12970       link_all_deplibs_GO=yes
12971       file_list_spec_GO='${wl}-f,'
12972
12973       if test "$GCC" = yes; then
12974         case $host_os in aix4.[012]|aix4.[012].*)
12975         # We only want to do this on AIX 4.2 and lower, the check
12976         # below for broken collect2 doesn't work under 4.3+
12977           collect2name=`${CC} -print-prog-name=collect2`
12978           if test -f "$collect2name" &&
12979            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12980           then
12981           # We have reworked collect2
12982           :
12983           else
12984           # We have old collect2
12985           hardcode_direct_GO=unsupported
12986           # It fails to find uninstalled libraries when the uninstalled
12987           # path is not listed in the libpath.  Setting hardcode_minus_L
12988           # to unsupported forces relinking
12989           hardcode_minus_L_GO=yes
12990           hardcode_libdir_flag_spec_GO='-L$libdir'
12991           hardcode_libdir_separator_GO=
12992           fi
12993           ;;
12994         esac
12995         shared_flag='-shared'
12996         if test "$aix_use_runtimelinking" = yes; then
12997           shared_flag="$shared_flag "'${wl}-G'
12998         fi
12999       else
13000         # not using gcc
13001         if test "$host_cpu" = ia64; then
13002         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13003         # chokes on -Wl,-G. The following line is correct:
13004           shared_flag='-G'
13005         else
13006           if test "$aix_use_runtimelinking" = yes; then
13007             shared_flag='${wl}-G'
13008           else
13009             shared_flag='${wl}-bM:SRE'
13010           fi
13011         fi
13012       fi
13013
13014       export_dynamic_flag_spec_GO='${wl}-bexpall'
13015       # It seems that -bexpall does not export symbols beginning with
13016       # underscore (_), so it is better to generate a list of symbols to export.
13017       always_export_symbols_GO=yes
13018       if test "$aix_use_runtimelinking" = yes; then
13019         # Warning - without using the other runtime loading flags (-brtl),
13020         # -berok will link without error, but may produce a broken library.
13021         allow_undefined_flag_GO='-berok'
13022         # Determine the default libpath from the value encoded in an
13023         # empty executable.
13024         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13025 /* end confdefs.h.  */
13026
13027 int
13028 main ()
13029 {
13030
13031   ;
13032   return 0;
13033 }
13034 _ACEOF
13035 if ac_fn_c_try_link "$LINENO"; then :
13036
13037 lt_aix_libpath_sed='
13038     /Import File Strings/,/^$/ {
13039         /^0/ {
13040             s/^0  *\(.*\)$/\1/
13041             p
13042         }
13043     }'
13044 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13045 # Check for a 64-bit object if we didn't find anything.
13046 if test -z "$aix_libpath"; then
13047   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13048 fi
13049 fi
13050 rm -f core conftest.err conftest.$ac_objext \
13051     conftest$ac_exeext conftest.$ac_ext
13052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13053
13054         hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
13055         archive_expsym_cmds_GO='$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 $shared_flag"
13056       else
13057         if test "$host_cpu" = ia64; then
13058           hardcode_libdir_flag_spec_GO='${wl}-R $libdir:/usr/lib:/lib'
13059           allow_undefined_flag_GO="-z nodefs"
13060           archive_expsym_cmds_GO="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13061         else
13062          # Determine the default libpath from the value encoded in an
13063          # empty executable.
13064          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13065 /* end confdefs.h.  */
13066
13067 int
13068 main ()
13069 {
13070
13071   ;
13072   return 0;
13073 }
13074 _ACEOF
13075 if ac_fn_c_try_link "$LINENO"; then :
13076
13077 lt_aix_libpath_sed='
13078     /Import File Strings/,/^$/ {
13079         /^0/ {
13080             s/^0  *\(.*\)$/\1/
13081             p
13082         }
13083     }'
13084 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13085 # Check for a 64-bit object if we didn't find anything.
13086 if test -z "$aix_libpath"; then
13087   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13088 fi
13089 fi
13090 rm -f core conftest.err conftest.$ac_objext \
13091     conftest$ac_exeext conftest.$ac_ext
13092 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13093
13094          hardcode_libdir_flag_spec_GO='${wl}-blibpath:$libdir:'"$aix_libpath"
13095           # Warning - without using the other run time loading flags,
13096           # -berok will link without error, but may produce a broken library.
13097           no_undefined_flag_GO=' ${wl}-bernotok'
13098           allow_undefined_flag_GO=' ${wl}-berok'
13099           if test "$with_gnu_ld" = yes; then
13100             # We only use this code for GNU lds that support --whole-archive.
13101             whole_archive_flag_spec_GO='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13102           else
13103             # Exported symbols can be pulled into shared objects from archives
13104             whole_archive_flag_spec_GO='$convenience'
13105           fi
13106           archive_cmds_need_lc_GO=yes
13107           # This is similar to how AIX traditionally builds its shared libraries.
13108           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'
13109         fi
13110       fi
13111       ;;
13112
13113     amigaos*)
13114       case $host_cpu in
13115       powerpc)
13116             # see comment about AmigaOS4 .so support
13117             archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13118             archive_expsym_cmds_GO=''
13119         ;;
13120       m68k)
13121             archive_cmds_GO='$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 $output_objdir && a2ixlibrary -32)'
13122             hardcode_libdir_flag_spec_GO='-L$libdir'
13123             hardcode_minus_L_GO=yes
13124         ;;
13125       esac
13126       ;;
13127
13128     bsdi[45]*)
13129       export_dynamic_flag_spec_GO=-rdynamic
13130       ;;
13131
13132     cygwin* | mingw* | pw32* | cegcc*)
13133       # When not using gcc, we currently assume that we are using
13134       # Microsoft Visual C++.
13135       # hardcode_libdir_flag_spec is actually meaningless, as there is
13136       # no search path for DLLs.
13137       hardcode_libdir_flag_spec_GO=' '
13138       allow_undefined_flag_GO=unsupported
13139       # Tell ltmain to make .lib files, not .a files.
13140       libext=lib
13141       # Tell ltmain to make .dll files, not .so files.
13142       shrext_cmds=".dll"
13143       # FIXME: Setting linknames here is a bad hack.
13144       archive_cmds_GO='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
13145       # The linker will automatically build a .lib file if we build a DLL.
13146       old_archive_from_new_cmds_GO='true'
13147       # FIXME: Should let the user specify the lib program.
13148       old_archive_cmds_GO='lib -OUT:$oldlib$oldobjs$old_deplibs'
13149       fix_srcfile_path_GO='`cygpath -w "$srcfile"`'
13150       enable_shared_with_static_runtimes_GO=yes
13151       ;;
13152
13153     darwin* | rhapsody*)
13154
13155
13156   archive_cmds_need_lc_GO=no
13157   hardcode_direct_GO=no
13158   hardcode_automatic_GO=yes
13159   hardcode_shlibpath_var_GO=unsupported
13160   if test "$lt_cv_ld_force_load" = "yes"; then
13161     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 \"$new_convenience\"`'
13162   else
13163     whole_archive_flag_spec_GO=''
13164   fi
13165   link_all_deplibs_GO=yes
13166   allow_undefined_flag_GO="$_lt_dar_allow_undefined"
13167   case $cc_basename in
13168      ifort*) _lt_dar_can_shared=yes ;;
13169      *) _lt_dar_can_shared=$GCC ;;
13170   esac
13171   if test "$_lt_dar_can_shared" = "yes"; then
13172     output_verbose_link_cmd=func_echo_all
13173     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}"
13174     module_cmds_GO="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13175     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}${_lt_dsymutil}"
13176     module_expsym_cmds_GO="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13177
13178   else
13179   ld_shlibs_GO=no
13180   fi
13181
13182       ;;
13183
13184     dgux*)
13185       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13186       hardcode_libdir_flag_spec_GO='-L$libdir'
13187       hardcode_shlibpath_var_GO=no
13188       ;;
13189
13190     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
13191     # support.  Future versions do this automatically, but an explicit c++rt0.o
13192     # does not break anything, and helps significantly (at the cost of a little
13193     # extra space).
13194     freebsd2.2*)
13195       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
13196       hardcode_libdir_flag_spec_GO='-R$libdir'
13197       hardcode_direct_GO=yes
13198       hardcode_shlibpath_var_GO=no
13199       ;;
13200
13201     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
13202     freebsd2.*)
13203       archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13204       hardcode_direct_GO=yes
13205       hardcode_minus_L_GO=yes
13206       hardcode_shlibpath_var_GO=no
13207       ;;
13208
13209     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
13210     freebsd* | dragonfly*)
13211       archive_cmds_GO='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
13212       hardcode_libdir_flag_spec_GO='-R$libdir'
13213       hardcode_direct_GO=yes
13214       hardcode_shlibpath_var_GO=no
13215       ;;
13216
13217     hpux9*)
13218       if test "$GCC" = yes; then
13219         archive_cmds_GO='$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 $lib'
13220       else
13221         archive_cmds_GO='$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 $lib'
13222       fi
13223       hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
13224       hardcode_libdir_separator_GO=:
13225       hardcode_direct_GO=yes
13226
13227       # hardcode_minus_L: Not really in the search PATH,
13228       # but as the default location of the library.
13229       hardcode_minus_L_GO=yes
13230       export_dynamic_flag_spec_GO='${wl}-E'
13231       ;;
13232
13233     hpux10*)
13234       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13235         archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13236       else
13237         archive_cmds_GO='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
13238       fi
13239       if test "$with_gnu_ld" = no; then
13240         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
13241         hardcode_libdir_flag_spec_ld_GO='+b $libdir'
13242         hardcode_libdir_separator_GO=:
13243         hardcode_direct_GO=yes
13244         hardcode_direct_absolute_GO=yes
13245         export_dynamic_flag_spec_GO='${wl}-E'
13246         # hardcode_minus_L: Not really in the search PATH,
13247         # but as the default location of the library.
13248         hardcode_minus_L_GO=yes
13249       fi
13250       ;;
13251
13252     hpux11*)
13253       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
13254         case $host_cpu in
13255         hppa*64*)
13256           archive_cmds_GO='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13257           ;;
13258         ia64*)
13259           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13260           ;;
13261         *)
13262           archive_cmds_GO='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13263           ;;
13264         esac
13265       else
13266         case $host_cpu in
13267         hppa*64*)
13268           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13269           ;;
13270         ia64*)
13271           archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
13272           ;;
13273         *)
13274         archive_cmds_GO='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
13275           ;;
13276         esac
13277       fi
13278       if test "$with_gnu_ld" = no; then
13279         hardcode_libdir_flag_spec_GO='${wl}+b ${wl}$libdir'
13280         hardcode_libdir_separator_GO=:
13281
13282         case $host_cpu in
13283         hppa*64*|ia64*)
13284           hardcode_direct_GO=no
13285           hardcode_shlibpath_var_GO=no
13286           ;;
13287         *)
13288           hardcode_direct_GO=yes
13289           hardcode_direct_absolute_GO=yes
13290           export_dynamic_flag_spec_GO='${wl}-E'
13291
13292           # hardcode_minus_L: Not really in the search PATH,
13293           # but as the default location of the library.
13294           hardcode_minus_L_GO=yes
13295           ;;
13296         esac
13297       fi
13298       ;;
13299
13300     irix5* | irix6* | nonstopux*)
13301       if test "$GCC" = yes; then
13302         archive_cmds_GO='$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 $lib'
13303         # Try to use the -exported_symbol ld option, if it does not
13304         # work, assume that -exports_file does not work either and
13305         # implicitly export all symbols.
13306         save_LDFLAGS="$LDFLAGS"
13307         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
13308         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13309 /* end confdefs.h.  */
13310 int foo(void) {}
13311 _ACEOF
13312 if ac_fn_c_try_link "$LINENO"; then :
13313   archive_expsym_cmds_GO='$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 $lib'
13314
13315 fi
13316 rm -f core conftest.err conftest.$ac_objext \
13317     conftest$ac_exeext conftest.$ac_ext
13318         LDFLAGS="$save_LDFLAGS"
13319       else
13320         archive_cmds_GO='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13321         archive_expsym_cmds_GO='$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 $lib'
13322       fi
13323       archive_cmds_need_lc_GO='no'
13324       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
13325       hardcode_libdir_separator_GO=:
13326       inherit_rpath_GO=yes
13327       link_all_deplibs_GO=yes
13328       ;;
13329
13330     netbsd*)
13331       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13332         archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
13333       else
13334         archive_cmds_GO='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
13335       fi
13336       hardcode_libdir_flag_spec_GO='-R$libdir'
13337       hardcode_direct_GO=yes
13338       hardcode_shlibpath_var_GO=no
13339       ;;
13340
13341     newsos6)
13342       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13343       hardcode_direct_GO=yes
13344       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
13345       hardcode_libdir_separator_GO=:
13346       hardcode_shlibpath_var_GO=no
13347       ;;
13348
13349     *nto* | *qnx*)
13350       ;;
13351
13352     openbsd*)
13353       if test -f /usr/libexec/ld.so; then
13354         hardcode_direct_GO=yes
13355         hardcode_shlibpath_var_GO=no
13356         hardcode_direct_absolute_GO=yes
13357         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13358           archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13359           archive_expsym_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
13360           hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
13361           export_dynamic_flag_spec_GO='${wl}-E'
13362         else
13363           case $host_os in
13364            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
13365              archive_cmds_GO='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
13366              hardcode_libdir_flag_spec_GO='-R$libdir'
13367              ;;
13368            *)
13369              archive_cmds_GO='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
13370              hardcode_libdir_flag_spec_GO='${wl}-rpath,$libdir'
13371              ;;
13372           esac
13373         fi
13374       else
13375         ld_shlibs_GO=no
13376       fi
13377       ;;
13378
13379     os2*)
13380       hardcode_libdir_flag_spec_GO='-L$libdir'
13381       hardcode_minus_L_GO=yes
13382       allow_undefined_flag_GO=unsupported
13383       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'
13384       old_archive_from_new_cmds_GO='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
13385       ;;
13386
13387     osf3*)
13388       if test "$GCC" = yes; then
13389         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
13390         archive_cmds_GO='$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 $lib'
13391       else
13392         allow_undefined_flag_GO=' -expect_unresolved \*'
13393         archive_cmds_GO='$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 $lib'
13394       fi
13395       archive_cmds_need_lc_GO='no'
13396       hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
13397       hardcode_libdir_separator_GO=:
13398       ;;
13399
13400     osf4* | osf5*)      # as osf3* with the addition of -msym flag
13401       if test "$GCC" = yes; then
13402         allow_undefined_flag_GO=' ${wl}-expect_unresolved ${wl}\*'
13403         archive_cmds_GO='$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 $lib'
13404         hardcode_libdir_flag_spec_GO='${wl}-rpath ${wl}$libdir'
13405       else
13406         allow_undefined_flag_GO=' -expect_unresolved \*'
13407         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'
13408         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~
13409         $CC -shared${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'
13410
13411         # Both c and cxx compiler support -rpath directly
13412         hardcode_libdir_flag_spec_GO='-rpath $libdir'
13413       fi
13414       archive_cmds_need_lc_GO='no'
13415       hardcode_libdir_separator_GO=:
13416       ;;
13417
13418     solaris*)
13419       no_undefined_flag_GO=' -z defs'
13420       if test "$GCC" = yes; then
13421         wlarc='${wl}'
13422         archive_cmds_GO='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
13423         archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13424           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13425       else
13426         case `$CC -V 2>&1` in
13427         *"Compilers 5.0"*)
13428           wlarc=''
13429           archive_cmds_GO='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
13430           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13431           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
13432           ;;
13433         *)
13434           wlarc='${wl}'
13435           archive_cmds_GO='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
13436           archive_expsym_cmds_GO='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13437           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
13438           ;;
13439         esac
13440       fi
13441       hardcode_libdir_flag_spec_GO='-R$libdir'
13442       hardcode_shlibpath_var_GO=no
13443       case $host_os in
13444       solaris2.[0-5] | solaris2.[0-5].*) ;;
13445       *)
13446         # The compiler driver will combine and reorder linker options,
13447         # but understands `-z linker_flag'.  GCC discards it without `$wl',
13448         # but is careful enough not to reorder.
13449         # Supported since Solaris 2.6 (maybe 2.5.1?)
13450         if test "$GCC" = yes; then
13451           whole_archive_flag_spec_GO='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13452         else
13453           whole_archive_flag_spec_GO='-z allextract$convenience -z defaultextract'
13454         fi
13455         ;;
13456       esac
13457       link_all_deplibs_GO=yes
13458       ;;
13459
13460     sunos4*)
13461       if test "x$host_vendor" = xsequent; then
13462         # Use $CC to link under sequent, because it throws in some extra .o
13463         # files that make .init and .fini sections work.
13464         archive_cmds_GO='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
13465       else
13466         archive_cmds_GO='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
13467       fi
13468       hardcode_libdir_flag_spec_GO='-L$libdir'
13469       hardcode_direct_GO=yes
13470       hardcode_minus_L_GO=yes
13471       hardcode_shlibpath_var_GO=no
13472       ;;
13473
13474     sysv4)
13475       case $host_vendor in
13476         sni)
13477           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13478           hardcode_direct_GO=yes # is this really true???
13479         ;;
13480         siemens)
13481           ## LD is ld it makes a PLAMLIB
13482           ## CC just makes a GrossModule.
13483           archive_cmds_GO='$LD -G -o $lib $libobjs $deplibs $linker_flags'
13484           reload_cmds_GO='$CC -r -o $output$reload_objs'
13485           hardcode_direct_GO=no
13486         ;;
13487         motorola)
13488           archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13489           hardcode_direct_GO=no #Motorola manual says yes, but my tests say they lie
13490         ;;
13491       esac
13492       runpath_var='LD_RUN_PATH'
13493       hardcode_shlibpath_var_GO=no
13494       ;;
13495
13496     sysv4.3*)
13497       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13498       hardcode_shlibpath_var_GO=no
13499       export_dynamic_flag_spec_GO='-Bexport'
13500       ;;
13501
13502     sysv4*MP*)
13503       if test -d /usr/nec; then
13504         archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13505         hardcode_shlibpath_var_GO=no
13506         runpath_var=LD_RUN_PATH
13507         hardcode_runpath_var=yes
13508         ld_shlibs_GO=yes
13509       fi
13510       ;;
13511
13512     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13513       no_undefined_flag_GO='${wl}-z,text'
13514       archive_cmds_need_lc_GO=no
13515       hardcode_shlibpath_var_GO=no
13516       runpath_var='LD_RUN_PATH'
13517
13518       if test "$GCC" = yes; then
13519         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13520         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13521       else
13522         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13523         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13524       fi
13525       ;;
13526
13527     sysv5* | sco3.2v5* | sco5v6*)
13528       # Note: We can NOT use -z defs as we might desire, because we do not
13529       # link with -lc, and that would cause any symbols used from libc to
13530       # always be unresolved, which means just about no library would
13531       # ever link correctly.  If we're not using GNU ld we use -z text
13532       # though, which does catch some bad symbols but isn't as heavy-handed
13533       # as -z defs.
13534       no_undefined_flag_GO='${wl}-z,text'
13535       allow_undefined_flag_GO='${wl}-z,nodefs'
13536       archive_cmds_need_lc_GO=no
13537       hardcode_shlibpath_var_GO=no
13538       hardcode_libdir_flag_spec_GO='${wl}-R,$libdir'
13539       hardcode_libdir_separator_GO=':'
13540       link_all_deplibs_GO=yes
13541       export_dynamic_flag_spec_GO='${wl}-Bexport'
13542       runpath_var='LD_RUN_PATH'
13543
13544       if test "$GCC" = yes; then
13545         archive_cmds_GO='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13546         archive_expsym_cmds_GO='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13547       else
13548         archive_cmds_GO='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13549         archive_expsym_cmds_GO='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13550       fi
13551       ;;
13552
13553     uts4*)
13554       archive_cmds_GO='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
13555       hardcode_libdir_flag_spec_GO='-L$libdir'
13556       hardcode_shlibpath_var_GO=no
13557       ;;
13558
13559     *)
13560       ld_shlibs_GO=no
13561       ;;
13562     esac
13563
13564     if test x$host_vendor = xsni; then
13565       case $host in
13566       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13567         export_dynamic_flag_spec_GO='${wl}-Blargedynsym'
13568         ;;
13569       esac
13570     fi
13571   fi
13572
13573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GO" >&5
13574 $as_echo "$ld_shlibs_GO" >&6; }
13575 test "$ld_shlibs_GO" = no && can_build_shared=no
13576
13577 with_gnu_ld_GO=$with_gnu_ld
13578
13579
13580
13581
13582
13583
13584 #
13585 # Do we need to explicitly link libc?
13586 #
13587 case "x$archive_cmds_need_lc_GO" in
13588 x|xyes)
13589   # Assume -lc should be added
13590   archive_cmds_need_lc_GO=yes
13591
13592   if test "$enable_shared" = yes && test "$GCC" = yes; then
13593     case $archive_cmds_GO in
13594     *'~'*)
13595       # FIXME: we may have to deal with multi-command sequences.
13596       ;;
13597     '$CC '*)
13598       # Test whether the compiler implicitly links with -lc since on some
13599       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13600       # to ld, don't add -lc before -lgcc.
13601       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13602 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13603 if ${lt_cv_archive_cmds_need_lc_GO+:} false; then :
13604   $as_echo_n "(cached) " >&6
13605 else
13606   $RM conftest*
13607         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13608
13609         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13610   (eval $ac_compile) 2>&5
13611   ac_status=$?
13612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13613   test $ac_status = 0; } 2>conftest.err; then
13614           soname=conftest
13615           lib=conftest
13616           libobjs=conftest.$ac_objext
13617           deplibs=
13618           wl=$lt_prog_compiler_wl_GO
13619           pic_flag=$lt_prog_compiler_pic_GO
13620           compiler_flags=-v
13621           linker_flags=-v
13622           verstring=
13623           output_objdir=.
13624           libname=conftest
13625           lt_save_allow_undefined_flag=$allow_undefined_flag_GO
13626           allow_undefined_flag_GO=
13627           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13628   (eval $archive_cmds_GO 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13629   ac_status=$?
13630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13631   test $ac_status = 0; }
13632           then
13633             lt_cv_archive_cmds_need_lc_GO=no
13634           else
13635             lt_cv_archive_cmds_need_lc_GO=yes
13636           fi
13637           allow_undefined_flag_GO=$lt_save_allow_undefined_flag
13638         else
13639           cat conftest.err 1>&5
13640         fi
13641         $RM conftest*
13642
13643 fi
13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_GO" >&5
13645 $as_echo "$lt_cv_archive_cmds_need_lc_GO" >&6; }
13646       archive_cmds_need_lc_GO=$lt_cv_archive_cmds_need_lc_GO
13647       ;;
13648     esac
13649   fi
13650   ;;
13651 esac
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13717 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13718 hardcode_action_GO=
13719 if test -n "$hardcode_libdir_flag_spec_GO" ||
13720    test -n "$runpath_var_GO" ||
13721    test "X$hardcode_automatic_GO" = "Xyes" ; then
13722
13723   # We can hardcode non-existent directories.
13724   if test "$hardcode_direct_GO" != no &&
13725      # If the only mechanism to avoid hardcoding is shlibpath_var, we
13726      # have to relink, otherwise we might link with an installed library
13727      # when we should be linking with a yet-to-be-installed one
13728      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, GO)" != no &&
13729      test "$hardcode_minus_L_GO" != no; then
13730     # Linking always hardcodes the temporary library directory.
13731     hardcode_action_GO=relink
13732   else
13733     # We can link without hardcoding, and we can hardcode nonexisting dirs.
13734     hardcode_action_GO=immediate
13735   fi
13736 else
13737   # We cannot hardcode anything, or else we can only hardcode existing
13738   # directories.
13739   hardcode_action_GO=unsupported
13740 fi
13741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GO" >&5
13742 $as_echo "$hardcode_action_GO" >&6; }
13743
13744 if test "$hardcode_action_GO" = relink ||
13745    test "$inherit_rpath_GO" = yes; then
13746   # Fast installation is not supported
13747   enable_fast_install=no
13748 elif test "$shlibpath_overrides_runpath" = yes ||
13749      test "$enable_shared" = no; then
13750   # Fast installation is not necessary
13751   enable_fast_install=needless
13752 fi
13753
13754
13755
13756
13757
13758
13759
13760 fi
13761
13762 ac_ext=c
13763 ac_cpp='$CPP $CPPFLAGS'
13764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13767
13768
13769 GCC=$lt_save_GCC
13770 CC="$lt_save_CC"
13771
13772
13773
13774
13775         ac_config_commands="$ac_config_commands libtool"
13776
13777
13778
13779
13780 # Only expand once:
13781
13782
13783
13784
13785  if test x$enable_darwin_at_rpath = xyes; then
13786   ENABLE_DARWIN_AT_RPATH_TRUE=
13787   ENABLE_DARWIN_AT_RPATH_FALSE='#'
13788 else
13789   ENABLE_DARWIN_AT_RPATH_TRUE='#'
13790   ENABLE_DARWIN_AT_RPATH_FALSE=
13791 fi
13792
13793
13794 CC_FOR_BUILD=${CC_FOR_BUILD:-gcc}
13795
13796
13797 for ac_prog in gawk mawk nawk awk
13798 do
13799   # Extract the first word of "$ac_prog", so it can be a program name with args.
13800 set dummy $ac_prog; ac_word=$2
13801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13802 $as_echo_n "checking for $ac_word... " >&6; }
13803 if ${ac_cv_prog_AWK+:} false; then :
13804   $as_echo_n "(cached) " >&6
13805 else
13806   if test -n "$AWK"; then
13807   ac_cv_prog_AWK="$AWK" # Let the user override the test.
13808 else
13809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13810 for as_dir in $PATH
13811 do
13812   IFS=$as_save_IFS
13813   test -z "$as_dir" && as_dir=.
13814     for ac_exec_ext in '' $ac_executable_extensions; do
13815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13816     ac_cv_prog_AWK="$ac_prog"
13817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13818     break 2
13819   fi
13820 done
13821   done
13822 IFS=$as_save_IFS
13823
13824 fi
13825 fi
13826 AWK=$ac_cv_prog_AWK
13827 if test -n "$AWK"; then
13828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
13829 $as_echo "$AWK" >&6; }
13830 else
13831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13832 $as_echo "no" >&6; }
13833 fi
13834
13835
13836   test -n "$AWK" && break
13837 done
13838
13839
13840 WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
13841
13842
13843 # Check whether --enable-werror was given.
13844 if test "${enable_werror+set}" = set; then :
13845   enableval=$enable_werror;
13846 fi
13847
13848 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then :
13849   WERROR="-Werror"
13850 fi
13851
13852
13853 glibgo_toolexecdir=no
13854 glibgo_toolexeclibdir=no
13855
13856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
13857 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
13858 # Check whether --enable-version-specific-runtime-libs was given.
13859 if test "${enable_version_specific_runtime_libs+set}" = set; then :
13860   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
13861     yes) version_specific_libs=yes ;;
13862     no)  version_specific_libs=no ;;
13863     *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13864    esac
13865 else
13866   version_specific_libs=no
13867 fi
13868
13869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
13870 $as_echo "$version_specific_libs" >&6; }
13871
13872
13873 # Check whether --with-toolexeclibdir was given.
13874 if test "${with_toolexeclibdir+set}" = set; then :
13875   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
13876   /)
13877     ;;
13878   */)
13879     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
13880     ;;
13881 esac
13882 else
13883   with_toolexeclibdir=no
13884 fi
13885
13886
13887
13888 # Version-specific runtime libs processing.
13889 if test $version_specific_libs = yes; then
13890   glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13891   glibgo_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
13892 fi
13893
13894 # Calculate glibgo_toolexecdir, glibgo_toolexeclibdir
13895 # Install a library built with a cross compiler in tooldir, not libdir.
13896 if test -n "$with_cross_host" &&
13897    test x"$with_cross_host" != x"no"; then
13898   nover_glibgo_toolexecdir='${exec_prefix}/${host_alias}'
13899   case ${with_toolexeclibdir} in
13900     no)
13901       nover_glibgo_toolexeclibdir='${toolexecdir}/lib'
13902       ;;
13903     *)
13904       nover_glibgo_toolexeclibdir=${with_toolexeclibdir}
13905       ;;
13906   esac
13907 else
13908   nover_glibgo_toolexecdir='${libdir}/gcc/${host_alias}'
13909   nover_glibgo_toolexeclibdir='${libdir}'
13910 fi
13911 multi_os_directory=`$GOC -print-multi-os-directory`
13912 case $multi_os_directory in
13913   .) ;; # Avoid trailing /.
13914   *) nover_glibgo_toolexeclibdir=${nover_glibgo_toolexeclibdir}/${multi_os_directory} ;;
13915 esac
13916
13917 if test x"$glibgo_toolexecdir" = x"no"; then
13918   glibgo_toolexecdir="${nover_glibgo_toolexecdir}"
13919   glibgo_toolexeclibdir="${nover_glibgo_toolexeclibdir}"
13920 fi
13921
13922
13923
13924
13925
13926 # See if the user wants to configure without libffi.  Some
13927 # architectures don't support it.  FIXME: We should set a default
13928 # based on the host.
13929
13930 # Check whether --with-libffi was given.
13931 if test "${with_libffi+set}" = set; then :
13932   withval=$with_libffi; :
13933 else
13934   with_libffi=${with_libffi_default-yes}
13935 fi
13936
13937
13938 LIBFFI=
13939 LIBFFIINCS=
13940 if test "$with_libffi" != no; then
13941
13942 $as_echo "#define USE_LIBFFI 1" >>confdefs.h
13943
13944    LIBFFI=../libffi/libffi_convenience.la
13945    LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I../libffi/include'
13946 fi
13947
13948
13949  if test "$with_libffi" != "no"; then
13950   USE_LIBFFI_TRUE=
13951   USE_LIBFFI_FALSE='#'
13952 else
13953   USE_LIBFFI_TRUE='#'
13954   USE_LIBFFI_FALSE=
13955 fi
13956
13957
13958 # See if the user wants to configure without libatomic. This is useful if we are
13959 # on an architecture for which libgo does not need an atomic support library and
13960 # libatomic does not support our C compiler.
13961
13962 # Check whether --with-libatomic was given.
13963 if test "${with_libatomic+set}" = set; then :
13964   withval=$with_libatomic; :
13965 else
13966   with_libatomic=${with_libatomic_default-yes}
13967 fi
13968
13969
13970 LIBATOMIC=
13971 if test "$with_libatomic" != no; then
13972    LIBATOMIC=../libatomic/libatomic_convenience.la
13973 fi
13974
13975
13976 # Used to tell GNU make to include a file without telling automake to
13977 # include it.
13978 go_include="-include"
13979
13980
13981 # All known GOOS values.  This is the union of all operating systems
13982 # supported by the gofrontend and all operating systems supported by
13983 # the gc toolchain.
13984 ALLGOOS="aix android darwin dragonfly freebsd hurd illumos ios irix js linux netbsd openbsd plan9 rtems solaris windows zos"
13985
13986 is_darwin=no
13987 is_freebsd=no
13988 is_irix=no
13989 is_linux=no
13990 is_netbsd=no
13991 is_openbsd=no
13992 is_dragonfly=no
13993 is_rtems=no
13994 is_solaris=no
13995 is_aix=no
13996 is_hurd=no
13997 GOOS=unknown
13998 case ${host} in
13999   *-*-darwin*)   is_darwin=yes;  GOOS=darwin ;;
14000   *-*-freebsd*)  is_freebsd=yes; GOOS=freebsd ;;
14001   *-*-irix6*)    is_irix=yes;    GOOS=irix ;;
14002   *-*-linux*)    is_linux=yes;   GOOS=linux ;;
14003   *-*-netbsd*)   is_netbsd=yes;  GOOS=netbsd ;;
14004   *-*-openbsd*)  is_openbsd=yes; GOOS=openbsd ;;
14005   *-*-dragonfly*) is_dragonfly=yes; GOOS=dragonfly ;;
14006   *-*-rtems*)    is_rtems=yes;   GOOS=rtems ;;
14007   *-*-solaris2*) is_solaris=yes; GOOS=solaris ;;
14008   *-*-aix*)      is_aix=yes;     GOOS=aix ;;
14009   *-*-gnu*)      is_hurd=yes;    GOOS=hurd ;;
14010 esac
14011  if test $is_darwin = yes; then
14012   LIBGO_IS_DARWIN_TRUE=
14013   LIBGO_IS_DARWIN_FALSE='#'
14014 else
14015   LIBGO_IS_DARWIN_TRUE='#'
14016   LIBGO_IS_DARWIN_FALSE=
14017 fi
14018
14019  if test $is_freebsd = yes; then
14020   LIBGO_IS_FREEBSD_TRUE=
14021   LIBGO_IS_FREEBSD_FALSE='#'
14022 else
14023   LIBGO_IS_FREEBSD_TRUE='#'
14024   LIBGO_IS_FREEBSD_FALSE=
14025 fi
14026
14027  if test $is_irix = yes; then
14028   LIBGO_IS_IRIX_TRUE=
14029   LIBGO_IS_IRIX_FALSE='#'
14030 else
14031   LIBGO_IS_IRIX_TRUE='#'
14032   LIBGO_IS_IRIX_FALSE=
14033 fi
14034
14035  if test $is_linux = yes; then
14036   LIBGO_IS_LINUX_TRUE=
14037   LIBGO_IS_LINUX_FALSE='#'
14038 else
14039   LIBGO_IS_LINUX_TRUE='#'
14040   LIBGO_IS_LINUX_FALSE=
14041 fi
14042
14043  if test $is_netbsd = yes; then
14044   LIBGO_IS_NETBSD_TRUE=
14045   LIBGO_IS_NETBSD_FALSE='#'
14046 else
14047   LIBGO_IS_NETBSD_TRUE='#'
14048   LIBGO_IS_NETBSD_FALSE=
14049 fi
14050
14051  if test $is_openbsd = yes; then
14052   LIBGO_IS_OPENBSD_TRUE=
14053   LIBGO_IS_OPENBSD_FALSE='#'
14054 else
14055   LIBGO_IS_OPENBSD_TRUE='#'
14056   LIBGO_IS_OPENBSD_FALSE=
14057 fi
14058
14059  if test $is_dragonfly = yes; then
14060   LIBGO_IS_DRAGONFLY_TRUE=
14061   LIBGO_IS_DRAGONFLY_FALSE='#'
14062 else
14063   LIBGO_IS_DRAGONFLY_TRUE='#'
14064   LIBGO_IS_DRAGONFLY_FALSE=
14065 fi
14066
14067  if test $is_rtems = yes; then
14068   LIBGO_IS_RTEMS_TRUE=
14069   LIBGO_IS_RTEMS_FALSE='#'
14070 else
14071   LIBGO_IS_RTEMS_TRUE='#'
14072   LIBGO_IS_RTEMS_FALSE=
14073 fi
14074
14075  if test $is_solaris = yes; then
14076   LIBGO_IS_SOLARIS_TRUE=
14077   LIBGO_IS_SOLARIS_FALSE='#'
14078 else
14079   LIBGO_IS_SOLARIS_TRUE='#'
14080   LIBGO_IS_SOLARIS_FALSE=
14081 fi
14082
14083  if test $is_aix = yes; then
14084   LIBGO_IS_AIX_TRUE=
14085   LIBGO_IS_AIX_FALSE='#'
14086 else
14087   LIBGO_IS_AIX_TRUE='#'
14088   LIBGO_IS_AIX_FALSE=
14089 fi
14090
14091  if test $is_hurd = yes; then
14092   LIBGO_IS_HURD_TRUE=
14093   LIBGO_IS_HURD_FALSE='#'
14094 else
14095   LIBGO_IS_HURD_TRUE='#'
14096   LIBGO_IS_HURD_FALSE=
14097 fi
14098
14099  if test $is_darwin = yes -o $is_dragonfly = yes -o $is_freebsd = yes -o $is_netbsd = yes -o $is_openbsd = yes; then
14100   LIBGO_IS_BSD_TRUE=
14101   LIBGO_IS_BSD_FALSE='#'
14102 else
14103   LIBGO_IS_BSD_TRUE='#'
14104   LIBGO_IS_BSD_FALSE=
14105 fi
14106
14107
14108
14109
14110 if test "${GOOS}" = "unknown"; then
14111    as_fn_error $? "\"could not determine GOOS from ${host}\"" "$LINENO" 5
14112 fi
14113
14114 USE_DEJAGNU=no
14115 case ${host} in
14116   *-*-rtems*) USE_DEJAGNU=yes ;;
14117   ${build}) ;;
14118   *) USE_DEJAGNU=yes ;;
14119 esac
14120
14121
14122 # All known GOARCH values.  This is the union of all architectures
14123 # supported by the gofrontend and all architectures supported by the
14124 # gc toolchain.
14125 # To add a new architecture:
14126 # - add it to this list
14127 # - if appropriate, add an entry to ALLGOARCHFAMILY below
14128 # - add an entry to the case on ${host} below to set GOARCH
14129 # - update goarchList in libgo/go/go/build/syslist.go
14130 # - update goarch.sh to report the values for this architecture
14131 # - update go-set-goarch in gcc/testsuite/go.test/go-test.exp
14132 # - update ptrSizeMap and intSizeMap in libgo/go/cmd/cgo/main.go
14133 # - update arch lists in libgo/match.sh
14134 # - update arch lists in libgo/testsuite/gotest
14135 # - update +build lines in several places
14136 #   - libgo/go/runtime/lfstack_NNbit.go
14137 #   - libgo/go/runtime/hashNN.go
14138 #   - libgo/go/runtime/unalignedN.go
14139 #   - libgo/go/syscall/endian_XX.go
14140 #   - possibly others
14141 # - possibly update files in libgo/go/internal/syscall/unix
14142 ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mips mipsle mips64 mips64le mips64p32 mips64p32le nios2 ppc ppc64 ppc64le riscv riscv64 s390 s390x sh shbe sparc sparc64 wasm"
14143
14144 # All known GOARCH family values.
14145 ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 NIOS2 PPC PPC64 RISCV RISCV64 S390 S390X SH SPARC SPARC64 WASM"
14146
14147 GOARCH=unknown
14148 case ${host} in
14149   alpha*-*-*)
14150     GOARCH=alpha
14151     ;;
14152   aarch64-*-*)
14153     GOARCH=arm64
14154     ;;
14155   aarch64_be-*-*)
14156     GOARCH=arm64be
14157     ;;
14158   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
14159     GOARCH=arm
14160     case ${host} in
14161       arm*b*-*-*)
14162         GOARCH=armbe
14163         ;;
14164     esac
14165     ;;
14166   i[34567]86-*-* | x86_64-*-*)
14167     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14168 /* end confdefs.h.  */
14169
14170 #ifdef __x86_64__
14171 #error 64-bit
14172 #endif
14173
14174 _ACEOF
14175 if ac_fn_c_try_compile "$LINENO"; then :
14176   GOARCH=386
14177 else
14178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14179 /* end confdefs.h.  */
14180
14181 #ifdef __ILP32__
14182 #error x32
14183 #endif
14184
14185 _ACEOF
14186 if ac_fn_c_try_compile "$LINENO"; then :
14187   GOARCH=amd64
14188 else
14189   GOARCH=amd64p32
14190 fi
14191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14192 fi
14193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14194     ;;
14195   ia64-*-*)
14196     GOARCH=ia64
14197     ;;
14198   m68k*-*-*)
14199     GOARCH=m68k
14200     ;;
14201   mips*-*-*)
14202     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14203 /* end confdefs.h.  */
14204
14205 #if _MIPS_SIM != _ABIO32
14206 #error not o32
14207 #endif
14208
14209 _ACEOF
14210 if ac_fn_c_try_compile "$LINENO"; then :
14211   mips_abi="o32"
14212 else
14213   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14214 /* end confdefs.h.  */
14215
14216 #if _MIPS_SIM != _ABIN32
14217 #error not n32
14218 #endif
14219
14220 _ACEOF
14221 if ac_fn_c_try_compile "$LINENO"; then :
14222   mips_abi="n32"
14223 else
14224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14225 /* end confdefs.h.  */
14226
14227 #if _MIPS_SIM != _ABI64
14228 #error not n64
14229 #endif
14230
14231 _ACEOF
14232 if ac_fn_c_try_compile "$LINENO"; then :
14233   mips_abi="n64"
14234 else
14235   as_fn_error $? "unknown MIPS ABI" "$LINENO" 5
14236 mips_abi="n32"
14237 fi
14238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14239 fi
14240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14241 fi
14242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14243     case "$mips_abi" in
14244     "o32") GOARCH=mips ;;
14245     "n32") GOARCH=mips64p32 ;;
14246     "n64") GOARCH=mips64 ;;
14247     esac
14248     case "${host}" in
14249     mips*el-*-*)
14250         GOARCH="${GOARCH}le"
14251         ;;
14252     esac
14253     ;;
14254   nios2-*-*)
14255     GOARCH=nios2
14256     ;;
14257   rs6000*-*-* | powerpc*-*-*)
14258     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14259 /* end confdefs.h.  */
14260
14261 #ifdef _ARCH_PPC64
14262 #error 64-bit
14263 #endif
14264
14265 _ACEOF
14266 if ac_fn_c_try_compile "$LINENO"; then :
14267   GOARCH=ppc
14268 else
14269
14270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14271 /* end confdefs.h.  */
14272
14273 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
14274 #error 64be
14275 #endif
14276
14277 _ACEOF
14278 if ac_fn_c_try_compile "$LINENO"; then :
14279   GOARCH=ppc64le
14280 else
14281   GOARCH=ppc64
14282 fi
14283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14284 fi
14285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14286     ;;
14287   riscv*-*-*)
14288     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14289 /* end confdefs.h.  */
14290
14291 #if __riscv_xlen == 64
14292 #error 64-bit
14293 #endif
14294
14295 _ACEOF
14296 if ac_fn_c_try_compile "$LINENO"; then :
14297   GOARCH=riscv
14298 else
14299   GOARCH=riscv64
14300 fi
14301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14302     ;;
14303   s390*-*-*)
14304     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14305 /* end confdefs.h.  */
14306
14307 #if defined(__s390x__)
14308 #error 64-bit
14309 #endif
14310
14311 _ACEOF
14312 if ac_fn_c_try_compile "$LINENO"; then :
14313   GOARCH=s390
14314 else
14315   GOARCH=s390x
14316 fi
14317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14318     ;;
14319   sh3eb*-*-* | sh4eb*-*-*)
14320     GOARCH=shbe
14321     ;;
14322   sh3*-*-* | sh4*-*-*)
14323     GOARCH=sh
14324     ;;
14325   sparc*-*-*)
14326     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14327 /* end confdefs.h.  */
14328
14329 #if defined(__sparcv9) || defined(__arch64__)
14330 #error 64-bit
14331 #endif
14332
14333 _ACEOF
14334 if ac_fn_c_try_compile "$LINENO"; then :
14335   GOARCH=sparc
14336 else
14337   GOARCH=sparc64
14338 fi
14339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14340     ;;
14341 esac
14342
14343
14344
14345
14346 if test "${GOARCH}" = "unknown"; then
14347    as_fn_error $? "\"could not determine GOARCH from ${host}\"" "$LINENO" 5
14348 fi
14349
14350  if test "$GOARCH" = "386" -o "$GOARCH" = "amd64" -o "$GOARCH" = "amd64p32"; then
14351   LIBGO_IS_X86_TRUE=
14352   LIBGO_IS_X86_FALSE='#'
14353 else
14354   LIBGO_IS_X86_TRUE='#'
14355   LIBGO_IS_X86_FALSE=
14356 fi
14357
14358
14359 FUNCTION_DESCRIPTORS=false
14360 case ${host} in
14361   rs6000*-*-* | powerpc*-*-*)
14362     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14363 /* end confdefs.h.  */
14364
14365 #if _CALL_ELF == 1
14366 #error descriptors
14367 #endif
14368
14369 _ACEOF
14370 if ac_fn_c_try_compile "$LINENO"; then :
14371   FUNCTION_DESCRIPTORS=false
14372 else
14373   FUNCTION_DESCRIPTORS=true
14374 fi
14375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14376     ;;
14377 esac
14378
14379
14380 GO_LIBCALL_OS_FILE=
14381 GO_LIBCALL_OS_ARCH_FILE=
14382 GO_SYSCALL_OS_FILE=
14383 GO_SYSCALL_OS_ARCH_FILE=
14384 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
14385   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
14386 fi
14387 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
14388   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
14389 fi
14390 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
14391   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
14392 fi
14393 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
14394   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
14395 fi
14396
14397
14398
14399
14400
14401 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
14402 case "$target" in
14403     mips-sgi-irix6.5*)
14404         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
14405         # msghdr in <sys/socket.h>.
14406         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
14407         ;;
14408     *-*-solaris2.*)
14409         # Solaris 10+ needs this so struct msghdr gets the msg_control
14410         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
14411         # above doesn't work with C99.
14412         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
14413         ;;
14414 esac
14415
14416
14417
14418   test -z "$HWCAP_CFLAGS" && HWCAP_CFLAGS=''
14419
14420
14421   # Restrict the test to Solaris, other assemblers (e.g. AIX as) have -nH
14422   # with a different meaning.
14423   case ${target_os} in
14424     solaris2*)
14425       ac_save_CFLAGS="$CFLAGS"
14426       CFLAGS="$CFLAGS -Wa,-nH"
14427
14428       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as that supports -Wa,-nH" >&5
14429 $as_echo_n "checking for as that supports -Wa,-nH... " >&6; }
14430       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14431 /* end confdefs.h.  */
14432
14433 int
14434 main ()
14435 {
14436 return 0;
14437   ;
14438   return 0;
14439 }
14440 _ACEOF
14441 if ac_fn_c_try_compile "$LINENO"; then :
14442   ac_hwcap_flags=yes
14443 else
14444   ac_hwcap_flags=no
14445 fi
14446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14447       if test "$ac_hwcap_flags" = "yes"; then
14448         HWCAP_CFLAGS="-Wa,-nH $HWCAP_CFLAGS"
14449       fi
14450       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_flags" >&5
14451 $as_echo "$ac_hwcap_flags" >&6; }
14452
14453       CFLAGS="$ac_save_CFLAGS"
14454       ;;
14455   esac
14456
14457
14458
14459
14460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
14461 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
14462 if ${libgo_cv_c_split_stack_supported+:} false; then :
14463   $as_echo_n "(cached) " >&6
14464 else
14465   CFLAGS_hold=$CFLAGS
14466 CFLAGS="$CFLAGS -fsplit-stack"
14467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14468 /* end confdefs.h.  */
14469 int i;
14470 _ACEOF
14471 if ac_fn_c_try_compile "$LINENO"; then :
14472   libgo_cv_c_split_stack_supported=yes
14473 else
14474   libgo_cv_c_split_stack_supported=no
14475 fi
14476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14477 CFLAGS=$CFLAGS_hold
14478 fi
14479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
14480 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
14481
14482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
14483 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
14484 if ${libgo_cv_c_linker_split_non_split+:} false; then :
14485   $as_echo_n "(cached) " >&6
14486 else
14487   cat > conftest1.c << EOF
14488 extern void f();
14489 int main() { f(); return 0; }
14490 EOF
14491 cat > conftest2.c << EOF
14492 void f() {}
14493 EOF
14494 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1
14495 $CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1
14496 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then
14497   libgo_cv_c_linker_split_non_split=yes
14498 else
14499   libgo_cv_c_linker_split_non_split=no
14500 fi
14501 rm -f conftest1.* conftest2.* conftest
14502 fi
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
14504 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
14505
14506 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14507   SPLIT_STACK=-fsplit-stack
14508
14509 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
14510
14511 else
14512   SPLIT_STACK=
14513 fi
14514
14515  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14516   USING_SPLIT_STACK_TRUE=
14517   USING_SPLIT_STACK_FALSE='#'
14518 else
14519   USING_SPLIT_STACK_TRUE='#'
14520   USING_SPLIT_STACK_FALSE=
14521 fi
14522
14523
14524 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then
14525   GO_SPLIT_STACK=-fno-split-stack
14526 else
14527   GO_SPLIT_STACK=
14528 fi
14529
14530
14531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
14532 $as_echo_n "checking whether linker supports split stack... " >&6; }
14533 if ${libgo_cv_c_linker_supports_split_stack+:} false; then :
14534   $as_echo_n "(cached) " >&6
14535 else
14536   libgo_cv_c_linker_supports_split_stack=no
14537 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
14538   libgo_cv_c_linker_supports_split_stack=yes
14539 fi
14540 fi
14541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
14542 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
14543 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
14544
14545 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
14546
14547 fi
14548
14549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
14550 $as_echo_n "checking whether compiler is llgo... " >&6; }
14551 if ${libgo_cv_c_goc_is_llgo+:} false; then :
14552   $as_echo_n "(cached) " >&6
14553 else
14554   libgo_cv_c_goc_is_llgo=no
14555 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14556   libgo_cv_c_goc_is_llgo=yes
14557 fi
14558 fi
14559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14560 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14561  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14562   GOC_IS_LLGO_TRUE=
14563   GOC_IS_LLGO_FALSE='#'
14564 else
14565   GOC_IS_LLGO_TRUE='#'
14566   GOC_IS_LLGO_FALSE=
14567 fi
14568
14569
14570 MATH_LIBS=
14571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14572 $as_echo_n "checking for sqrt in -lm... " >&6; }
14573 if ${ac_cv_lib_m_sqrt+:} false; then :
14574   $as_echo_n "(cached) " >&6
14575 else
14576   ac_check_lib_save_LIBS=$LIBS
14577 LIBS="-lm  $LIBS"
14578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14579 /* end confdefs.h.  */
14580
14581 /* Override any GCC internal prototype to avoid an error.
14582    Use char because int might match the return type of a GCC
14583    builtin and then its argument prototype would still apply.  */
14584 #ifdef __cplusplus
14585 extern "C"
14586 #endif
14587 char sqrt ();
14588 int
14589 main ()
14590 {
14591 return sqrt ();
14592   ;
14593   return 0;
14594 }
14595 _ACEOF
14596 if ac_fn_c_try_link "$LINENO"; then :
14597   ac_cv_lib_m_sqrt=yes
14598 else
14599   ac_cv_lib_m_sqrt=no
14600 fi
14601 rm -f core conftest.err conftest.$ac_objext \
14602     conftest$ac_exeext conftest.$ac_ext
14603 LIBS=$ac_check_lib_save_LIBS
14604 fi
14605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14606 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14607 if test "x$ac_cv_lib_m_sqrt" = xyes; then :
14608   MATH_LIBS=-lm
14609 fi
14610
14611
14612
14613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14614 $as_echo_n "checking for socket libraries... " >&6; }
14615 if ${libgo_cv_lib_sockets+:} false; then :
14616   $as_echo_n "(cached) " >&6
14617 else
14618   libgo_cv_lib_sockets=
14619    libgo_check_both=no
14620    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14621 if test "x$ac_cv_func_connect" = xyes; then :
14622   libgo_check_socket=no
14623 else
14624   libgo_check_socket=yes
14625 fi
14626
14627    if test "$libgo_check_socket" = "yes"; then
14628      unset ac_cv_func_connect
14629      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14630 $as_echo_n "checking for main in -lsocket... " >&6; }
14631 if ${ac_cv_lib_socket_main+:} false; then :
14632   $as_echo_n "(cached) " >&6
14633 else
14634   ac_check_lib_save_LIBS=$LIBS
14635 LIBS="-lsocket  $LIBS"
14636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14637 /* end confdefs.h.  */
14638
14639
14640 int
14641 main ()
14642 {
14643 return main ();
14644   ;
14645   return 0;
14646 }
14647 _ACEOF
14648 if ac_fn_c_try_link "$LINENO"; then :
14649   ac_cv_lib_socket_main=yes
14650 else
14651   ac_cv_lib_socket_main=no
14652 fi
14653 rm -f core conftest.err conftest.$ac_objext \
14654     conftest$ac_exeext conftest.$ac_ext
14655 LIBS=$ac_check_lib_save_LIBS
14656 fi
14657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14658 $as_echo "$ac_cv_lib_socket_main" >&6; }
14659 if test "x$ac_cv_lib_socket_main" = xyes; then :
14660   libgo_cv_lib_sockets="-lsocket"
14661 else
14662   libgo_check_both=yes
14663 fi
14664
14665    fi
14666    if test "$libgo_check_both" = "yes"; then
14667      libgo_old_libs=$LIBS
14668      LIBS="$LIBS -lsocket -lnsl"
14669      unset ac_cv_func_accept
14670      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14671 if test "x$ac_cv_func_accept" = xyes; then :
14672   libgo_check_nsl=no
14673                     libgo_cv_lib_sockets="-lsocket -lnsl"
14674 fi
14675
14676      unset ac_cv_func_accept
14677      LIBS=$libgo_old_libs
14678    fi
14679    unset ac_cv_func_gethostbyname
14680    libgo_old_libs="$LIBS"
14681    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14682 if test "x$ac_cv_func_gethostbyname" = xyes; then :
14683
14684 else
14685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14686 $as_echo_n "checking for main in -lnsl... " >&6; }
14687 if ${ac_cv_lib_nsl_main+:} false; then :
14688   $as_echo_n "(cached) " >&6
14689 else
14690   ac_check_lib_save_LIBS=$LIBS
14691 LIBS="-lnsl  $LIBS"
14692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14693 /* end confdefs.h.  */
14694
14695
14696 int
14697 main ()
14698 {
14699 return main ();
14700   ;
14701   return 0;
14702 }
14703 _ACEOF
14704 if ac_fn_c_try_link "$LINENO"; then :
14705   ac_cv_lib_nsl_main=yes
14706 else
14707   ac_cv_lib_nsl_main=no
14708 fi
14709 rm -f core conftest.err conftest.$ac_objext \
14710     conftest$ac_exeext conftest.$ac_ext
14711 LIBS=$ac_check_lib_save_LIBS
14712 fi
14713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14714 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14715 if test "x$ac_cv_lib_nsl_main" = xyes; then :
14716   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14717 fi
14718
14719 fi
14720
14721    unset ac_cv_func_gethostbyname
14722    ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
14723 if test "x$ac_cv_func_sendfile" = xyes; then :
14724
14725 else
14726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5
14727 $as_echo_n "checking for main in -lsendfile... " >&6; }
14728 if ${ac_cv_lib_sendfile_main+:} false; then :
14729   $as_echo_n "(cached) " >&6
14730 else
14731   ac_check_lib_save_LIBS=$LIBS
14732 LIBS="-lsendfile  $LIBS"
14733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14734 /* end confdefs.h.  */
14735
14736
14737 int
14738 main ()
14739 {
14740 return main ();
14741   ;
14742   return 0;
14743 }
14744 _ACEOF
14745 if ac_fn_c_try_link "$LINENO"; then :
14746   ac_cv_lib_sendfile_main=yes
14747 else
14748   ac_cv_lib_sendfile_main=no
14749 fi
14750 rm -f core conftest.err conftest.$ac_objext \
14751     conftest$ac_exeext conftest.$ac_ext
14752 LIBS=$ac_check_lib_save_LIBS
14753 fi
14754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5
14755 $as_echo "$ac_cv_lib_sendfile_main" >&6; }
14756 if test "x$ac_cv_lib_sendfile_main" = xyes; then :
14757   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile"
14758 fi
14759
14760 fi
14761
14762    LIBS=$libgo_old_libs
14763
14764 fi
14765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14766 $as_echo "$libgo_cv_lib_sockets" >&6; }
14767 NET_LIBS="$libgo_cv_lib_sockets"
14768
14769
14770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14771 $as_echo_n "checking whether -pthread is supported... " >&6; }
14772 if ${libgo_cv_lib_pthread+:} false; then :
14773   $as_echo_n "(cached) " >&6
14774 else
14775   CFLAGS_hold=$CFLAGS
14776 CFLAGS="$CFLAGS -pthread -L../libatomic/.libs"
14777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14778 /* end confdefs.h.  */
14779 int i;
14780 _ACEOF
14781 if ac_fn_c_try_compile "$LINENO"; then :
14782   libgo_cv_lib_pthread=yes
14783 else
14784   libgo_cv_lib_pthread=no
14785 fi
14786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14787 CFLAGS=$CFLAGS_hold
14788 fi
14789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14790 $as_echo "$libgo_cv_lib_pthread" >&6; }
14791 PTHREAD_CFLAGS=
14792 if test "$libgo_cv_lib_pthread" = yes; then
14793   # RISC-V apparently adds -latomic when using -pthread.
14794   PTHREAD_CFLAGS="-pthread -L../libatomic/.libs"
14795 fi
14796
14797
14798 PTHREAD_LIBS=
14799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14800 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14801 if ${ac_cv_lib_pthread_pthread_create+:} false; then :
14802   $as_echo_n "(cached) " >&6
14803 else
14804   ac_check_lib_save_LIBS=$LIBS
14805 LIBS="-lpthread  $LIBS"
14806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14807 /* end confdefs.h.  */
14808
14809 /* Override any GCC internal prototype to avoid an error.
14810    Use char because int might match the return type of a GCC
14811    builtin and then its argument prototype would still apply.  */
14812 #ifdef __cplusplus
14813 extern "C"
14814 #endif
14815 char pthread_create ();
14816 int
14817 main ()
14818 {
14819 return pthread_create ();
14820   ;
14821   return 0;
14822 }
14823 _ACEOF
14824 if ac_fn_c_try_link "$LINENO"; then :
14825   ac_cv_lib_pthread_pthread_create=yes
14826 else
14827   ac_cv_lib_pthread_pthread_create=no
14828 fi
14829 rm -f core conftest.err conftest.$ac_objext \
14830     conftest$ac_exeext conftest.$ac_ext
14831 LIBS=$ac_check_lib_save_LIBS
14832 fi
14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14834 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14835 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
14836   PTHREAD_LIBS=-lpthread
14837 fi
14838
14839
14840
14841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing makecontext" >&5
14842 $as_echo_n "checking for library containing makecontext... " >&6; }
14843 if ${ac_cv_search_makecontext+:} false; then :
14844   $as_echo_n "(cached) " >&6
14845 else
14846   ac_func_search_save_LIBS=$LIBS
14847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14848 /* end confdefs.h.  */
14849
14850 /* Override any GCC internal prototype to avoid an error.
14851    Use char because int might match the return type of a GCC
14852    builtin and then its argument prototype would still apply.  */
14853 #ifdef __cplusplus
14854 extern "C"
14855 #endif
14856 char makecontext ();
14857 int
14858 main ()
14859 {
14860 return makecontext ();
14861   ;
14862   return 0;
14863 }
14864 _ACEOF
14865 for ac_lib in '' ucontext; do
14866   if test -z "$ac_lib"; then
14867     ac_res="none required"
14868   else
14869     ac_res=-l$ac_lib
14870     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14871   fi
14872   if ac_fn_c_try_link "$LINENO"; then :
14873   ac_cv_search_makecontext=$ac_res
14874 fi
14875 rm -f core conftest.err conftest.$ac_objext \
14876     conftest$ac_exeext
14877   if ${ac_cv_search_makecontext+:} false; then :
14878   break
14879 fi
14880 done
14881 if ${ac_cv_search_makecontext+:} false; then :
14882
14883 else
14884   ac_cv_search_makecontext=no
14885 fi
14886 rm conftest.$ac_ext
14887 LIBS=$ac_func_search_save_LIBS
14888 fi
14889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_makecontext" >&5
14890 $as_echo "$ac_cv_search_makecontext" >&6; }
14891 ac_res=$ac_cv_search_makecontext
14892 if test "$ac_res" != no; then :
14893   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14894
14895 fi
14896
14897
14898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14899 $as_echo_n "checking for library containing sched_yield... " >&6; }
14900 if ${ac_cv_search_sched_yield+:} false; then :
14901   $as_echo_n "(cached) " >&6
14902 else
14903   ac_func_search_save_LIBS=$LIBS
14904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14905 /* end confdefs.h.  */
14906
14907 /* Override any GCC internal prototype to avoid an error.
14908    Use char because int might match the return type of a GCC
14909    builtin and then its argument prototype would still apply.  */
14910 #ifdef __cplusplus
14911 extern "C"
14912 #endif
14913 char sched_yield ();
14914 int
14915 main ()
14916 {
14917 return sched_yield ();
14918   ;
14919   return 0;
14920 }
14921 _ACEOF
14922 for ac_lib in '' rt; do
14923   if test -z "$ac_lib"; then
14924     ac_res="none required"
14925   else
14926     ac_res=-l$ac_lib
14927     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14928   fi
14929   if ac_fn_c_try_link "$LINENO"; then :
14930   ac_cv_search_sched_yield=$ac_res
14931 fi
14932 rm -f core conftest.err conftest.$ac_objext \
14933     conftest$ac_exeext
14934   if ${ac_cv_search_sched_yield+:} false; then :
14935   break
14936 fi
14937 done
14938 if ${ac_cv_search_sched_yield+:} false; then :
14939
14940 else
14941   ac_cv_search_sched_yield=no
14942 fi
14943 rm conftest.$ac_ext
14944 LIBS=$ac_func_search_save_LIBS
14945 fi
14946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14947 $as_echo "$ac_cv_search_sched_yield" >&6; }
14948 ac_res=$ac_cv_search_sched_yield
14949 if test "$ac_res" != no; then :
14950   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14951
14952 fi
14953
14954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14955 $as_echo_n "checking for library containing nanosleep... " >&6; }
14956 if ${ac_cv_search_nanosleep+:} false; then :
14957   $as_echo_n "(cached) " >&6
14958 else
14959   ac_func_search_save_LIBS=$LIBS
14960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14961 /* end confdefs.h.  */
14962
14963 /* Override any GCC internal prototype to avoid an error.
14964    Use char because int might match the return type of a GCC
14965    builtin and then its argument prototype would still apply.  */
14966 #ifdef __cplusplus
14967 extern "C"
14968 #endif
14969 char nanosleep ();
14970 int
14971 main ()
14972 {
14973 return nanosleep ();
14974   ;
14975   return 0;
14976 }
14977 _ACEOF
14978 for ac_lib in '' rt; do
14979   if test -z "$ac_lib"; then
14980     ac_res="none required"
14981   else
14982     ac_res=-l$ac_lib
14983     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14984   fi
14985   if ac_fn_c_try_link "$LINENO"; then :
14986   ac_cv_search_nanosleep=$ac_res
14987 fi
14988 rm -f core conftest.err conftest.$ac_objext \
14989     conftest$ac_exeext
14990   if ${ac_cv_search_nanosleep+:} false; then :
14991   break
14992 fi
14993 done
14994 if ${ac_cv_search_nanosleep+:} false; then :
14995
14996 else
14997   ac_cv_search_nanosleep=no
14998 fi
14999 rm conftest.$ac_ext
15000 LIBS=$ac_func_search_save_LIBS
15001 fi
15002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
15003 $as_echo "$ac_cv_search_nanosleep" >&6; }
15004 ac_res=$ac_cv_search_nanosleep
15005 if test "$ac_res" != no; then :
15006   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15007
15008 fi
15009
15010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
15011 $as_echo_n "checking for library containing clock_gettime... " >&6; }
15012 if ${ac_cv_search_clock_gettime+:} false; then :
15013   $as_echo_n "(cached) " >&6
15014 else
15015   ac_func_search_save_LIBS=$LIBS
15016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15017 /* end confdefs.h.  */
15018
15019 /* Override any GCC internal prototype to avoid an error.
15020    Use char because int might match the return type of a GCC
15021    builtin and then its argument prototype would still apply.  */
15022 #ifdef __cplusplus
15023 extern "C"
15024 #endif
15025 char clock_gettime ();
15026 int
15027 main ()
15028 {
15029 return clock_gettime ();
15030   ;
15031   return 0;
15032 }
15033 _ACEOF
15034 for ac_lib in '' rt; do
15035   if test -z "$ac_lib"; then
15036     ac_res="none required"
15037   else
15038     ac_res=-l$ac_lib
15039     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15040   fi
15041   if ac_fn_c_try_link "$LINENO"; then :
15042   ac_cv_search_clock_gettime=$ac_res
15043 fi
15044 rm -f core conftest.err conftest.$ac_objext \
15045     conftest$ac_exeext
15046   if ${ac_cv_search_clock_gettime+:} false; then :
15047   break
15048 fi
15049 done
15050 if ${ac_cv_search_clock_gettime+:} false; then :
15051
15052 else
15053   ac_cv_search_clock_gettime=no
15054 fi
15055 rm conftest.$ac_ext
15056 LIBS=$ac_func_search_save_LIBS
15057 fi
15058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
15059 $as_echo "$ac_cv_search_clock_gettime" >&6; }
15060 ac_res=$ac_cv_search_clock_gettime
15061 if test "$ac_res" != no; then :
15062   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15063
15064 fi
15065
15066
15067  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15068 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15069 if ${ac_cv_c_bigendian+:} false; then :
15070   $as_echo_n "(cached) " >&6
15071 else
15072   ac_cv_c_bigendian=unknown
15073     # See if we're dealing with a universal compiler.
15074     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15075 /* end confdefs.h.  */
15076 #ifndef __APPLE_CC__
15077                not a universal capable compiler
15078              #endif
15079              typedef int dummy;
15080
15081 _ACEOF
15082 if ac_fn_c_try_compile "$LINENO"; then :
15083
15084         # Check for potential -arch flags.  It is not universal unless
15085         # there are at least two -arch flags with different values.
15086         ac_arch=
15087         ac_prev=
15088         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15089          if test -n "$ac_prev"; then
15090            case $ac_word in
15091              i?86 | x86_64 | ppc | ppc64)
15092                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15093                  ac_arch=$ac_word
15094                else
15095                  ac_cv_c_bigendian=universal
15096                  break
15097                fi
15098                ;;
15099            esac
15100            ac_prev=
15101          elif test "x$ac_word" = "x-arch"; then
15102            ac_prev=arch
15103          fi
15104        done
15105 fi
15106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15107     if test $ac_cv_c_bigendian = unknown; then
15108       # See if sys/param.h defines the BYTE_ORDER macro.
15109       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15110 /* end confdefs.h.  */
15111 #include <sys/types.h>
15112              #include <sys/param.h>
15113
15114 int
15115 main ()
15116 {
15117 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15118                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15119                      && LITTLE_ENDIAN)
15120               bogus endian macros
15121              #endif
15122
15123   ;
15124   return 0;
15125 }
15126 _ACEOF
15127 if ac_fn_c_try_compile "$LINENO"; then :
15128   # It does; now see whether it defined to BIG_ENDIAN or not.
15129          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15130 /* end confdefs.h.  */
15131 #include <sys/types.h>
15132                 #include <sys/param.h>
15133
15134 int
15135 main ()
15136 {
15137 #if BYTE_ORDER != BIG_ENDIAN
15138                  not big endian
15139                 #endif
15140
15141   ;
15142   return 0;
15143 }
15144 _ACEOF
15145 if ac_fn_c_try_compile "$LINENO"; then :
15146   ac_cv_c_bigendian=yes
15147 else
15148   ac_cv_c_bigendian=no
15149 fi
15150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15151 fi
15152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15153     fi
15154     if test $ac_cv_c_bigendian = unknown; then
15155       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
15156       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15157 /* end confdefs.h.  */
15158 #include <limits.h>
15159
15160 int
15161 main ()
15162 {
15163 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
15164               bogus endian macros
15165              #endif
15166
15167   ;
15168   return 0;
15169 }
15170 _ACEOF
15171 if ac_fn_c_try_compile "$LINENO"; then :
15172   # It does; now see whether it defined to _BIG_ENDIAN or not.
15173          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15174 /* end confdefs.h.  */
15175 #include <limits.h>
15176
15177 int
15178 main ()
15179 {
15180 #ifndef _BIG_ENDIAN
15181                  not big endian
15182                 #endif
15183
15184   ;
15185   return 0;
15186 }
15187 _ACEOF
15188 if ac_fn_c_try_compile "$LINENO"; then :
15189   ac_cv_c_bigendian=yes
15190 else
15191   ac_cv_c_bigendian=no
15192 fi
15193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15194 fi
15195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15196     fi
15197     if test $ac_cv_c_bigendian = unknown; then
15198       # Compile a test program.
15199       if test "$cross_compiling" = yes; then :
15200   # Try to guess by grepping values from an object file.
15201          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15202 /* end confdefs.h.  */
15203 short int ascii_mm[] =
15204                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
15205                 short int ascii_ii[] =
15206                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
15207                 int use_ascii (int i) {
15208                   return ascii_mm[i] + ascii_ii[i];
15209                 }
15210                 short int ebcdic_ii[] =
15211                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
15212                 short int ebcdic_mm[] =
15213                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
15214                 int use_ebcdic (int i) {
15215                   return ebcdic_mm[i] + ebcdic_ii[i];
15216                 }
15217                 extern int foo;
15218
15219 int
15220 main ()
15221 {
15222 return use_ascii (foo) == use_ebcdic (foo);
15223   ;
15224   return 0;
15225 }
15226 _ACEOF
15227 if ac_fn_c_try_compile "$LINENO"; then :
15228   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
15229               ac_cv_c_bigendian=yes
15230             fi
15231             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
15232               if test "$ac_cv_c_bigendian" = unknown; then
15233                 ac_cv_c_bigendian=no
15234               else
15235                 # finding both strings is unlikely to happen, but who knows?
15236                 ac_cv_c_bigendian=unknown
15237               fi
15238             fi
15239 fi
15240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15241 else
15242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15243 /* end confdefs.h.  */
15244 $ac_includes_default
15245 int
15246 main ()
15247 {
15248
15249              /* Are we little or big endian?  From Harbison&Steele.  */
15250              union
15251              {
15252                long int l;
15253                char c[sizeof (long int)];
15254              } u;
15255              u.l = 1;
15256              return u.c[sizeof (long int) - 1] == 1;
15257
15258   ;
15259   return 0;
15260 }
15261 _ACEOF
15262 if ac_fn_c_try_run "$LINENO"; then :
15263   ac_cv_c_bigendian=no
15264 else
15265   ac_cv_c_bigendian=yes
15266 fi
15267 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15268   conftest.$ac_objext conftest.beam conftest.$ac_ext
15269 fi
15270
15271     fi
15272 fi
15273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
15274 $as_echo "$ac_cv_c_bigendian" >&6; }
15275  case $ac_cv_c_bigendian in #(
15276    yes)
15277      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
15278 ;; #(
15279    no)
15280       ;; #(
15281    universal)
15282
15283 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
15284
15285      ;; #(
15286    *)
15287      as_fn_error $? "unknown endianness
15288  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
15289  esac
15290
15291
15292
15293
15294 # Check whether --with-system-libunwind was given.
15295 if test "${with_system_libunwind+set}" = set; then :
15296   withval=$with_system_libunwind;
15297 fi
15298
15299   # If system-libunwind was not specifically set, pick a default setting.
15300   if test x$with_system_libunwind = x; then
15301     case ${target} in
15302       ia64-*-hpux*) with_system_libunwind=yes ;;
15303       *) with_system_libunwind=no ;;
15304     esac
15305   fi
15306   # Based on system-libunwind and target, do we have ipinfo?
15307   if  test x$with_system_libunwind = xyes; then
15308     case ${target} in
15309       ia64-*-*) have_unwind_getipinfo=no ;;
15310       *) have_unwind_getipinfo=yes ;;
15311     esac
15312   else
15313     # Darwin before version 9 does not have _Unwind_GetIPInfo.
15314
15315     case ${target} in
15316       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
15317       *) have_unwind_getipinfo=yes ;;
15318     esac
15319
15320   fi
15321
15322   if test x$have_unwind_getipinfo = xyes; then
15323
15324 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
15325
15326   fi
15327
15328
15329 for ac_header in fcntl.h port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/sysctl.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/bpf.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/ptrace.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h lwp.h
15330 do :
15331   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15332 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15333 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15334   cat >>confdefs.h <<_ACEOF
15335 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15336 _ACEOF
15337
15338 fi
15339
15340 done
15341
15342
15343 for ac_header in netinet/icmp6.h
15344 do :
15345   ac_fn_c_check_header_compile "$LINENO" "netinet/icmp6.h" "ac_cv_header_netinet_icmp6_h" "#include <netinet/in.h>
15346
15347 "
15348 if test "x$ac_cv_header_netinet_icmp6_h" = xyes; then :
15349   cat >>confdefs.h <<_ACEOF
15350 #define HAVE_NETINET_ICMP6_H 1
15351 _ACEOF
15352
15353 fi
15354
15355 done
15356
15357
15358 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
15359 do :
15360   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15361 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
15362 #include <sys/socket.h>
15363 #endif
15364
15365 "
15366 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15367   cat >>confdefs.h <<_ACEOF
15368 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15369 _ACEOF
15370
15371 fi
15372
15373 done
15374
15375
15376  if test "$ac_cv_header_sys_mman_h" = yes; then
15377   HAVE_SYS_MMAN_H_TRUE=
15378   HAVE_SYS_MMAN_H_FALSE='#'
15379 else
15380   HAVE_SYS_MMAN_H_TRUE='#'
15381   HAVE_SYS_MMAN_H_FALSE=
15382 fi
15383
15384
15385 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr memmem
15386 do :
15387   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15388 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15389 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15390   cat >>confdefs.h <<_ACEOF
15391 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15392 _ACEOF
15393
15394 fi
15395 done
15396
15397  if test "$ac_cv_func_strerror_r" = yes; then
15398   HAVE_STRERROR_R_TRUE=
15399   HAVE_STRERROR_R_FALSE='#'
15400 else
15401   HAVE_STRERROR_R_TRUE='#'
15402   HAVE_STRERROR_R_FALSE=
15403 fi
15404
15405  if test "$ac_cv_func_wait4" = yes; then
15406   HAVE_WAIT4_TRUE=
15407   HAVE_WAIT4_FALSE='#'
15408 else
15409   HAVE_WAIT4_TRUE='#'
15410   HAVE_WAIT4_FALSE=
15411 fi
15412
15413
15414 ac_header_dirent=no
15415 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
15416   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
15417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
15418 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
15419 if eval \${$as_ac_Header+:} false; then :
15420   $as_echo_n "(cached) " >&6
15421 else
15422   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15423 /* end confdefs.h.  */
15424 #include <sys/types.h>
15425 #include <$ac_hdr>
15426
15427 int
15428 main ()
15429 {
15430 if ((DIR *) 0)
15431 return 0;
15432   ;
15433   return 0;
15434 }
15435 _ACEOF
15436 if ac_fn_c_try_compile "$LINENO"; then :
15437   eval "$as_ac_Header=yes"
15438 else
15439   eval "$as_ac_Header=no"
15440 fi
15441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15442 fi
15443 eval ac_res=\$$as_ac_Header
15444                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15445 $as_echo "$ac_res" >&6; }
15446 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15447   cat >>confdefs.h <<_ACEOF
15448 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
15449 _ACEOF
15450
15451 ac_header_dirent=$ac_hdr; break
15452 fi
15453
15454 done
15455 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
15456 if test $ac_header_dirent = dirent.h; then
15457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
15458 $as_echo_n "checking for library containing opendir... " >&6; }
15459 if ${ac_cv_search_opendir+:} false; then :
15460   $as_echo_n "(cached) " >&6
15461 else
15462   ac_func_search_save_LIBS=$LIBS
15463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15464 /* end confdefs.h.  */
15465
15466 /* Override any GCC internal prototype to avoid an error.
15467    Use char because int might match the return type of a GCC
15468    builtin and then its argument prototype would still apply.  */
15469 #ifdef __cplusplus
15470 extern "C"
15471 #endif
15472 char opendir ();
15473 int
15474 main ()
15475 {
15476 return opendir ();
15477   ;
15478   return 0;
15479 }
15480 _ACEOF
15481 for ac_lib in '' dir; do
15482   if test -z "$ac_lib"; then
15483     ac_res="none required"
15484   else
15485     ac_res=-l$ac_lib
15486     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15487   fi
15488   if ac_fn_c_try_link "$LINENO"; then :
15489   ac_cv_search_opendir=$ac_res
15490 fi
15491 rm -f core conftest.err conftest.$ac_objext \
15492     conftest$ac_exeext
15493   if ${ac_cv_search_opendir+:} false; then :
15494   break
15495 fi
15496 done
15497 if ${ac_cv_search_opendir+:} false; then :
15498
15499 else
15500   ac_cv_search_opendir=no
15501 fi
15502 rm conftest.$ac_ext
15503 LIBS=$ac_func_search_save_LIBS
15504 fi
15505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
15506 $as_echo "$ac_cv_search_opendir" >&6; }
15507 ac_res=$ac_cv_search_opendir
15508 if test "$ac_res" != no; then :
15509   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15510
15511 fi
15512
15513 else
15514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
15515 $as_echo_n "checking for library containing opendir... " >&6; }
15516 if ${ac_cv_search_opendir+:} false; then :
15517   $as_echo_n "(cached) " >&6
15518 else
15519   ac_func_search_save_LIBS=$LIBS
15520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15521 /* end confdefs.h.  */
15522
15523 /* Override any GCC internal prototype to avoid an error.
15524    Use char because int might match the return type of a GCC
15525    builtin and then its argument prototype would still apply.  */
15526 #ifdef __cplusplus
15527 extern "C"
15528 #endif
15529 char opendir ();
15530 int
15531 main ()
15532 {
15533 return opendir ();
15534   ;
15535   return 0;
15536 }
15537 _ACEOF
15538 for ac_lib in '' x; do
15539   if test -z "$ac_lib"; then
15540     ac_res="none required"
15541   else
15542     ac_res=-l$ac_lib
15543     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15544   fi
15545   if ac_fn_c_try_link "$LINENO"; then :
15546   ac_cv_search_opendir=$ac_res
15547 fi
15548 rm -f core conftest.err conftest.$ac_objext \
15549     conftest$ac_exeext
15550   if ${ac_cv_search_opendir+:} false; then :
15551   break
15552 fi
15553 done
15554 if ${ac_cv_search_opendir+:} false; then :
15555
15556 else
15557   ac_cv_search_opendir=no
15558 fi
15559 rm conftest.$ac_ext
15560 LIBS=$ac_func_search_save_LIBS
15561 fi
15562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
15563 $as_echo "$ac_cv_search_opendir" >&6; }
15564 ac_res=$ac_cv_search_opendir
15565 if test "$ac_res" != no; then :
15566   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15567
15568 fi
15569
15570 fi
15571
15572
15573
15574   ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" "
15575 #include <sys/types.h>
15576 #ifdef HAVE_DIRENT_H
15577 # include <dirent.h>
15578 #else
15579 # define dirent direct
15580 # ifdef HAVE_SYS_NDIR_H
15581 #  include <sys/ndir.h>
15582 # endif
15583 # ifdef HAVE_SYS_DIR_H
15584 #  include <sys/dir.h>
15585 # endif
15586 # ifdef HAVE_NDIR_H
15587 #  include <ndir.h>
15588 # endif
15589 #endif
15590
15591 "
15592 if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then :
15593
15594 cat >>confdefs.h <<_ACEOF
15595 #define HAVE_STRUCT_DIRENT_D_TYPE 1
15596 _ACEOF
15597
15598
15599 fi
15600
15601
15602
15603 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice syscall tee unlinkat unshare utimensat
15604 do :
15605   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15606 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15607 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15608   cat >>confdefs.h <<_ACEOF
15609 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15610 _ACEOF
15611
15612 fi
15613 done
15614
15615 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15616 if test "x$ac_cv_type_off_t" = xyes; then :
15617
15618 else
15619
15620 cat >>confdefs.h <<_ACEOF
15621 #define off_t long int
15622 _ACEOF
15623
15624 fi
15625
15626
15627 CFLAGS_hold="$CFLAGS"
15628 CFLAGS="$OSCFLAGS $CFLAGS"
15629 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "
15630 #include <sys/types.h>
15631 #include <fcntl.h>
15632
15633 "
15634 if test "x$ac_cv_type_loff_t" = xyes; then :
15635
15636 cat >>confdefs.h <<_ACEOF
15637 #define HAVE_LOFF_T 1
15638 _ACEOF
15639
15640
15641 fi
15642
15643 CFLAGS="$CFLAGS_hold"
15644
15645 LIBS_hold="$LIBS"
15646 LIBS="$LIBS -lm"
15647 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
15648 do :
15649   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15650 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15651 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15652   cat >>confdefs.h <<_ACEOF
15653 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15654 _ACEOF
15655
15656 fi
15657 done
15658
15659 LIBS="$LIBS_hold"
15660
15661 CFLAGS_hold="$CFLAGS"
15662 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15663 LIBS_hold="$LIBS"
15664 LIBS="$LIBS $PTHREAD_LIBS"
15665 for ac_func in sem_timedwait
15666 do :
15667   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
15668 if test "x$ac_cv_func_sem_timedwait" = xyes; then :
15669   cat >>confdefs.h <<_ACEOF
15670 #define HAVE_SEM_TIMEDWAIT 1
15671 _ACEOF
15672
15673 fi
15674 done
15675
15676 CFLAGS="$CFLAGS_hold"
15677 LIBS="$LIBS_hold"
15678
15679 LIBS_hold="$LIBS"
15680 LIBS="$LIBS $MATH_LIBS"
15681 for ac_func in matherr
15682 do :
15683   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
15684 if test "x$ac_cv_func_matherr" = xyes; then :
15685   cat >>confdefs.h <<_ACEOF
15686 #define HAVE_MATHERR 1
15687 _ACEOF
15688
15689 fi
15690 done
15691
15692 LIBS="$LIBS_hold"
15693
15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
15695 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
15696 if ${libgo_cv_c_stringops+:} false; then :
15697   $as_echo_n "(cached) " >&6
15698 else
15699   CFLAGS_hold=$CFLAGS
15700 CFLAGS="$CFLAGS -minline-all-stringops"
15701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15702 /* end confdefs.h.  */
15703 int i;
15704 _ACEOF
15705 if ac_fn_c_try_compile "$LINENO"; then :
15706   libgo_cv_c_stringops=yes
15707 else
15708   libgo_cv_c_stringops=no
15709 fi
15710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15711 CFLAGS=$CFLAGS_hold
15712 fi
15713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15714 $as_echo "$libgo_cv_c_stringops" >&6; }
15715 STRINGOPS_FLAG=
15716 if test "$libgo_cv_c_stringops" = yes; then
15717   STRINGOPS_FLAG=-minline-all-stringops
15718 fi
15719
15720
15721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15722 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15723 if ${libgo_cv_c_fancymath+:} false; then :
15724   $as_echo_n "(cached) " >&6
15725 else
15726   CFLAGS_hold=$CFLAGS
15727 CFLAGS="$CFLAGS -mfancy-math-387"
15728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15729 /* end confdefs.h.  */
15730 int i;
15731 _ACEOF
15732 if ac_fn_c_try_compile "$LINENO"; then :
15733   libgo_cv_c_fancymath=yes
15734 else
15735   libgo_cv_c_fancymath=no
15736 fi
15737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15738 CFLAGS=$CFLAGS_hold
15739 fi
15740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15741 $as_echo "$libgo_cv_c_fancymath" >&6; }
15742 MATH_FLAG=
15743 if test "$libgo_cv_c_fancymath" = yes; then
15744   MATH_FLAG="-mfancy-math-387"
15745 fi
15746 MATH_FLAG="${MATH_FLAG} -ffp-contract=off -fno-math-errno -fno-trapping-math"
15747
15748
15749 CFLAGS_hold=$CFLAGS
15750 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15751 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15752 if test "x$ac_cv_type_off64_t" = xyes; then :
15753
15754 cat >>confdefs.h <<_ACEOF
15755 #define HAVE_OFF64_T 1
15756 _ACEOF
15757
15758
15759 fi
15760
15761 CFLAGS=$CFLAGS_hold
15762
15763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15764 $as_echo_n "checking epoll_event size... " >&6; }
15765 if ${libgo_cv_c_epoll_event_size+:} false; then :
15766   $as_echo_n "(cached) " >&6
15767 else
15768   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15769
15770 else
15771   libgo_cv_c_epoll_event_size=0
15772 fi
15773
15774 fi
15775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15776 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15777 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15778
15779
15780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15781 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15782 if ${libgo_cv_c_epoll_event_fd_offset+:} false; then :
15783   $as_echo_n "(cached) " >&6
15784 else
15785   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15786 #include <sys/epoll.h>"; then :
15787
15788 else
15789   libgo_cv_c_epoll_event_fd_offset=0
15790 fi
15791
15792 fi
15793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15794 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15795 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15796
15797
15798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15799 /* end confdefs.h.  */
15800 #include <sys/stat.h>
15801
15802 _ACEOF
15803 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15804   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15805   have_stat_timespec=yes
15806 else
15807   have_stat_timespec=no
15808 fi
15809 rm -f conftest*
15810
15811  if test $have_stat_timespec = yes; then
15812   HAVE_STAT_TIMESPEC_TRUE=
15813   HAVE_STAT_TIMESPEC_FALSE='#'
15814 else
15815   HAVE_STAT_TIMESPEC_TRUE='#'
15816   HAVE_STAT_TIMESPEC_FALSE=
15817 fi
15818
15819
15820 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15821 "
15822 if test "x$ac_cv_type_struct_exception" = xyes; then :
15823   libgo_has_struct_exception=yes
15824 else
15825   libgo_has_struct_exception=no
15826 fi
15827
15828 if test "$libgo_has_struct_exception" = "yes"; then
15829
15830 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15831
15832 fi
15833
15834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15835 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15836 if ${libgo_cv_lib_setcontext_clobbers_tls+:} false; then :
15837   $as_echo_n "(cached) " >&6
15838 else
15839   CFLAGS_hold="$CFLAGS"
15840 CFLAGS="$PTHREAD_CFLAGS"
15841 LIBS_hold="$LIBS"
15842 LIBS="$LIBS $PTHREAD_LIBS"
15843 # The cast to long int works around a bug in the HP C Compiler
15844 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15845 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15846 # This bug is HP SR number 8606223364.
15847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15848 $as_echo_n "checking size of void *... " >&6; }
15849 if ${ac_cv_sizeof_void_p+:} false; then :
15850   $as_echo_n "(cached) " >&6
15851 else
15852   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15853
15854 else
15855   if test "$ac_cv_type_void_p" = yes; then
15856      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15858 as_fn_error 77 "cannot compute sizeof (void *)
15859 See \`config.log' for more details" "$LINENO" 5; }
15860    else
15861      ac_cv_sizeof_void_p=0
15862    fi
15863 fi
15864
15865 fi
15866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15867 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15868
15869
15870
15871 cat >>confdefs.h <<_ACEOF
15872 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15873 _ACEOF
15874
15875
15876 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15877 if test "$cross_compiling" = yes; then :
15878   case "$target:$ptr_type_size" in
15879   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15880     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15881   *)
15882     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15883  esac
15884
15885 else
15886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15887 /* end confdefs.h.  */
15888
15889 #include <pthread.h>
15890 #include <stdlib.h>
15891 #include <ucontext.h>
15892 #include <unistd.h>
15893
15894 __thread int tls;
15895
15896 static char stack[10 * 1024 * 1024];
15897 static ucontext_t c;
15898
15899 /* Called via makecontext/setcontext.  */
15900
15901 static void
15902 cfn (void)
15903 {
15904   exit (tls);
15905 }
15906
15907 /* Called via pthread_create.  */
15908
15909 static void *
15910 tfn (void *dummy)
15911 {
15912   /* The thread should still see this value after calling
15913      setcontext.  */
15914   tls = 0;
15915
15916   setcontext (&c);
15917
15918   /* The call to setcontext should not return.  */
15919   abort ();
15920 }
15921
15922 int
15923 main ()
15924 {
15925   pthread_t tid;
15926
15927   /* The thread should not see this value.  */
15928   tls = 1;
15929
15930   if (getcontext (&c) < 0)
15931     abort ();
15932
15933   c.uc_stack.ss_sp = stack;
15934 #ifdef MAKECONTEXT_STACK_TOP
15935   c.uc_stack.ss_sp += sizeof stack;
15936 #endif
15937   c.uc_stack.ss_flags = 0;
15938   c.uc_stack.ss_size = sizeof stack;
15939   c.uc_link = NULL;
15940   makecontext (&c, cfn, 0);
15941
15942   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15943     abort ();
15944
15945   if (pthread_join (tid, NULL) != 0)
15946     abort ();
15947
15948   /* The thread should have called exit.  */
15949   abort ();
15950 }
15951
15952 _ACEOF
15953 if ac_fn_c_try_run "$LINENO"; then :
15954   libgo_cv_lib_setcontext_clobbers_tls=no
15955 else
15956   libgo_cv_lib_setcontext_clobbers_tls=yes
15957 fi
15958 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15959   conftest.$ac_objext conftest.beam conftest.$ac_ext
15960 fi
15961
15962 CFLAGS="$CFLAGS_hold"
15963 LIBS="$LIBS_hold"
15964
15965 fi
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15967 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15968 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15969
15970 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15971
15972 fi
15973
15974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15975 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15976 if ${libgo_cv_ro_eh_frame+:} false; then :
15977   $as_echo_n "(cached) " >&6
15978 else
15979
15980 libgo_cv_ro_eh_frame=no
15981 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15982 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15983   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15984     libgo_cv_ro_eh_frame=yes
15985   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15986        | grep -v '#write' > /dev/null; then
15987     libgo_cv_ro_eh_frame=yes
15988   fi
15989 fi
15990 rm -f conftest.*
15991
15992 fi
15993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15994 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15995 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15996
15997 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15998
15999 else
16000
16001 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
16002
16003 fi
16004
16005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
16006 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
16007 if ${libgo_cv_c_unused_arguments+:} false; then :
16008   $as_echo_n "(cached) " >&6
16009 else
16010   CFLAGS_hold=$CFLAGS
16011 CFLAGS="$CFLAGS -Qunused-arguments"
16012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16013 /* end confdefs.h.  */
16014 int i;
16015 _ACEOF
16016 if ac_fn_c_try_compile "$LINENO"; then :
16017   libgo_cv_c_unused_arguments=yes
16018 else
16019   libgo_cv_c_unused_arguments=no
16020 fi
16021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16022 CFLAGS=$CFLAGS_hold
16023 fi
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
16025 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
16026
16027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
16028 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
16029 if ${libgo_cv_as_comdat_gnu+:} false; then :
16030   $as_echo_n "(cached) " >&6
16031 else
16032
16033 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
16034 CFLAGS_hold=$CFLAGS
16035 if test "$libgo_cv_c_unused_arguments" = yes; then
16036   CFLAGS="$CFLAGS -Qunused-arguments"
16037 fi
16038 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
16039   libgo_cv_as_comdat_gnu=yes
16040 else
16041   libgo_cv_as_comdat_gnu=no
16042 fi
16043 CFLAGS=$CFLAGS_hold
16044
16045 fi
16046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
16047 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
16048 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
16049
16050 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
16051
16052 fi
16053
16054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
16055 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
16056 if ${libgo_cv_as_x86_pcrel+:} false; then :
16057   $as_echo_n "(cached) " >&6
16058 else
16059
16060 libgo_cv_as_x86_pcrel=yes
16061 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
16062 CFLAGS_hold=$CFLAGS
16063 if test "$libgo_cv_c_unused_arguments" = yes; then
16064   CFLAGS="$CFLAGS -Qunused-arguments"
16065 fi
16066 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
16067     libgo_cv_as_x86_pcrel=no
16068 fi
16069 CFLAGS=$CFLAGS_hold
16070
16071 fi
16072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
16073 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
16074 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
16075
16076 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
16077
16078 fi
16079
16080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
16081 $as_echo_n "checking assembler supports unwind section type... " >&6; }
16082 if ${libgo_cv_as_x86_64_unwind_section_type+:} false; then :
16083   $as_echo_n "(cached) " >&6
16084 else
16085
16086 libgo_cv_as_x86_64_unwind_section_type=yes
16087 echo '.section .eh_frame,"a",@unwind' > conftest.s
16088 CFLAGS_hold=$CFLAGS
16089 if test "$libgo_cv_c_unused_arguments" = yes; then
16090   CFLAGS="$CFLAGS -Qunused-arguments"
16091 fi
16092 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
16093     libgo_cv_as_x86_64_unwind_section_type=no
16094 fi
16095 CFLAGS=$CFLAGS_hold
16096
16097 fi
16098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
16099 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
16100 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
16101
16102 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
16103
16104 fi
16105
16106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports AES instructions" >&5
16107 $as_echo_n "checking assembler supports AES instructions... " >&6; }
16108 if ${libgo_cv_as_x86_aes+:} false; then :
16109   $as_echo_n "(cached) " >&6
16110 else
16111
16112 libgo_cv_as_x86_aes=yes
16113 echo 'aesenc %xmm0, %xmm1' > conftest.s
16114 CFLAGS_hold=$CFLAGS
16115 if test "$libgo_cv_c_unused_arguments" = yes; then
16116   CFLAGS="$CFLAGS -Qunused-arguments"
16117 fi
16118 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i error > /dev/null; then
16119     libgo_cv_as_x86_aes=no
16120 fi
16121 CFLAGS=$CFLAGS_hold
16122
16123 fi
16124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_aes" >&5
16125 $as_echo "$libgo_cv_as_x86_aes" >&6; }
16126 if test "x$libgo_cv_as_x86_aes" = xyes; then
16127
16128 $as_echo "#define HAVE_AS_X86_AES 1" >>confdefs.h
16129
16130 fi
16131
16132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -static is supported" >&5
16133 $as_echo_n "checking whether -static is supported... " >&6; }
16134 if ${libgo_cv_ld_static+:} false; then :
16135   $as_echo_n "(cached) " >&6
16136 else
16137   LDFLAGS_hold=$LDFLAGS
16138 LDFLAGS="$LDFLAGS -static"
16139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16140 /* end confdefs.h.  */
16141
16142 int
16143 main ()
16144 {
16145
16146   ;
16147   return 0;
16148 }
16149 _ACEOF
16150 if ac_fn_c_try_link "$LINENO"; then :
16151   libgo_cv_ld_static=yes
16152 else
16153   libgo_cv_ld_static=no
16154 fi
16155 rm -f core conftest.err conftest.$ac_objext \
16156     conftest$ac_exeext conftest.$ac_ext
16157 LDFLAGS=$LDFLAGS_hold
16158 fi
16159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_static" >&5
16160 $as_echo "$libgo_cv_ld_static" >&6; }
16161  if test "$libgo_cv_ld_static" = yes; then
16162   HAVE_STATIC_LINK_TRUE=
16163   HAVE_STATIC_LINK_FALSE='#'
16164 else
16165   HAVE_STATIC_LINK_TRUE='#'
16166   HAVE_STATIC_LINK_FALSE=
16167 fi
16168
16169
16170
16171
16172 cat >confcache <<\_ACEOF
16173 # This file is a shell script that caches the results of configure
16174 # tests run on this system so they can be shared between configure
16175 # scripts and configure runs, see configure's option --config-cache.
16176 # It is not useful on other systems.  If it contains results you don't
16177 # want to keep, you may remove or edit it.
16178 #
16179 # config.status only pays attention to the cache file if you give it
16180 # the --recheck option to rerun configure.
16181 #
16182 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16183 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16184 # following values.
16185
16186 _ACEOF
16187
16188 # The following way of writing the cache mishandles newlines in values,
16189 # but we know of no workaround that is simple, portable, and efficient.
16190 # So, we kill variables containing newlines.
16191 # Ultrix sh set writes to stderr and can't be redirected directly,
16192 # and sets the high bit in the cache file unless we assign to the vars.
16193 (
16194   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16195     eval ac_val=\$$ac_var
16196     case $ac_val in #(
16197     *${as_nl}*)
16198       case $ac_var in #(
16199       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16200 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16201       esac
16202       case $ac_var in #(
16203       _ | IFS | as_nl) ;; #(
16204       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16205       *) { eval $ac_var=; unset $ac_var;} ;;
16206       esac ;;
16207     esac
16208   done
16209
16210   (set) 2>&1 |
16211     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16212     *${as_nl}ac_space=\ *)
16213       # `set' does not quote correctly, so add quotes: double-quote
16214       # substitution turns \\\\ into \\, and sed turns \\ into \.
16215       sed -n \
16216         "s/'/'\\\\''/g;
16217           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16218       ;; #(
16219     *)
16220       # `set' quotes correctly as required by POSIX, so do not add quotes.
16221       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16222       ;;
16223     esac |
16224     sort
16225 ) |
16226   sed '
16227      /^ac_cv_env_/b end
16228      t clear
16229      :clear
16230      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16231      t end
16232      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16233      :end' >>confcache
16234 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16235   if test -w "$cache_file"; then
16236     if test "x$cache_file" != "x/dev/null"; then
16237       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16238 $as_echo "$as_me: updating cache $cache_file" >&6;}
16239       if test ! -f "$cache_file" || test -h "$cache_file"; then
16240         cat confcache >"$cache_file"
16241       else
16242         case $cache_file in #(
16243         */* | ?:*)
16244           mv -f confcache "$cache_file"$$ &&
16245           mv -f "$cache_file"$$ "$cache_file" ;; #(
16246         *)
16247           mv -f confcache "$cache_file" ;;
16248         esac
16249       fi
16250     fi
16251   else
16252     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16253 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16254   fi
16255 fi
16256 rm -f confcache
16257
16258 if test ${multilib} = yes; then
16259   multilib_arg="--enable-multilib"
16260 else
16261   multilib_arg=
16262 fi
16263
16264 ac_config_files="$ac_config_files Makefile testsuite/Makefile testsuite/libgo-test-support.exp"
16265
16266
16267 ac_config_commands="$ac_config_commands default"
16268
16269
16270 cat >confcache <<\_ACEOF
16271 # This file is a shell script that caches the results of configure
16272 # tests run on this system so they can be shared between configure
16273 # scripts and configure runs, see configure's option --config-cache.
16274 # It is not useful on other systems.  If it contains results you don't
16275 # want to keep, you may remove or edit it.
16276 #
16277 # config.status only pays attention to the cache file if you give it
16278 # the --recheck option to rerun configure.
16279 #
16280 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16281 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16282 # following values.
16283
16284 _ACEOF
16285
16286 # The following way of writing the cache mishandles newlines in values,
16287 # but we know of no workaround that is simple, portable, and efficient.
16288 # So, we kill variables containing newlines.
16289 # Ultrix sh set writes to stderr and can't be redirected directly,
16290 # and sets the high bit in the cache file unless we assign to the vars.
16291 (
16292   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16293     eval ac_val=\$$ac_var
16294     case $ac_val in #(
16295     *${as_nl}*)
16296       case $ac_var in #(
16297       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16298 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16299       esac
16300       case $ac_var in #(
16301       _ | IFS | as_nl) ;; #(
16302       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16303       *) { eval $ac_var=; unset $ac_var;} ;;
16304       esac ;;
16305     esac
16306   done
16307
16308   (set) 2>&1 |
16309     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16310     *${as_nl}ac_space=\ *)
16311       # `set' does not quote correctly, so add quotes: double-quote
16312       # substitution turns \\\\ into \\, and sed turns \\ into \.
16313       sed -n \
16314         "s/'/'\\\\''/g;
16315           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16316       ;; #(
16317     *)
16318       # `set' quotes correctly as required by POSIX, so do not add quotes.
16319       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16320       ;;
16321     esac |
16322     sort
16323 ) |
16324   sed '
16325      /^ac_cv_env_/b end
16326      t clear
16327      :clear
16328      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16329      t end
16330      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16331      :end' >>confcache
16332 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16333   if test -w "$cache_file"; then
16334     if test "x$cache_file" != "x/dev/null"; then
16335       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16336 $as_echo "$as_me: updating cache $cache_file" >&6;}
16337       if test ! -f "$cache_file" || test -h "$cache_file"; then
16338         cat confcache >"$cache_file"
16339       else
16340         case $cache_file in #(
16341         */* | ?:*)
16342           mv -f confcache "$cache_file"$$ &&
16343           mv -f "$cache_file"$$ "$cache_file" ;; #(
16344         *)
16345           mv -f confcache "$cache_file" ;;
16346         esac
16347       fi
16348     fi
16349   else
16350     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16351 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16352   fi
16353 fi
16354 rm -f confcache
16355
16356 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16357 # Let make expand exec_prefix.
16358 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16359
16360 DEFS=-DHAVE_CONFIG_H
16361
16362 ac_libobjs=
16363 ac_ltlibobjs=
16364 U=
16365 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16366   # 1. Remove the extension, and $U if already installed.
16367   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16368   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16369   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16370   #    will be set to the directory where LIBOBJS objects are built.
16371   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16372   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16373 done
16374 LIBOBJS=$ac_libobjs
16375
16376 LTLIBOBJS=$ac_ltlibobjs
16377
16378
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16380 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16381    if test -n "$am_sleep_pid"; then
16382      # Hide warnings about reused PIDs.
16383      wait $am_sleep_pid 2>/dev/null
16384    fi
16385    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16386 $as_echo "done" >&6; }
16387  if test -n "$EXEEXT"; then
16388   am__EXEEXT_TRUE=
16389   am__EXEEXT_FALSE='#'
16390 else
16391   am__EXEEXT_TRUE='#'
16392   am__EXEEXT_FALSE=
16393 fi
16394
16395 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16396   as_fn_error $? "conditional \"AMDEP\" was never defined.
16397 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16398 fi
16399 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16400   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16401 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16402 fi
16403 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16404   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
16405 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16406 fi
16407 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16408   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16409 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16410 fi
16411 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
16412   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
16413 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16414 fi
16415 if test -z "${USE_LIBFFI_TRUE}" && test -z "${USE_LIBFFI_FALSE}"; then
16416   as_fn_error $? "conditional \"USE_LIBFFI\" was never defined.
16417 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16418 fi
16419 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
16420   as_fn_error $? "conditional \"LIBGO_IS_DARWIN\" was never defined.
16421 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16422 fi
16423 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
16424   as_fn_error $? "conditional \"LIBGO_IS_FREEBSD\" was never defined.
16425 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16426 fi
16427 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
16428   as_fn_error $? "conditional \"LIBGO_IS_IRIX\" was never defined.
16429 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16430 fi
16431 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
16432   as_fn_error $? "conditional \"LIBGO_IS_LINUX\" was never defined.
16433 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16434 fi
16435 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
16436   as_fn_error $? "conditional \"LIBGO_IS_NETBSD\" was never defined.
16437 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16438 fi
16439 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
16440   as_fn_error $? "conditional \"LIBGO_IS_OPENBSD\" was never defined.
16441 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16442 fi
16443 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
16444   as_fn_error $? "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
16445 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16446 fi
16447 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
16448   as_fn_error $? "conditional \"LIBGO_IS_RTEMS\" was never defined.
16449 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16450 fi
16451 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
16452   as_fn_error $? "conditional \"LIBGO_IS_SOLARIS\" was never defined.
16453 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16454 fi
16455 if test -z "${LIBGO_IS_AIX_TRUE}" && test -z "${LIBGO_IS_AIX_FALSE}"; then
16456   as_fn_error $? "conditional \"LIBGO_IS_AIX\" was never defined.
16457 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16458 fi
16459 if test -z "${LIBGO_IS_HURD_TRUE}" && test -z "${LIBGO_IS_HURD_FALSE}"; then
16460   as_fn_error $? "conditional \"LIBGO_IS_HURD\" was never defined.
16461 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16462 fi
16463 if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then
16464   as_fn_error $? "conditional \"LIBGO_IS_BSD\" was never defined.
16465 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16466 fi
16467 if test -z "${LIBGO_IS_X86_TRUE}" && test -z "${LIBGO_IS_X86_FALSE}"; then
16468   as_fn_error $? "conditional \"LIBGO_IS_X86\" was never defined.
16469 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16470 fi
16471 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
16472   as_fn_error $? "conditional \"USING_SPLIT_STACK\" was never defined.
16473 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16474 fi
16475 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
16476   as_fn_error $? "conditional \"GOC_IS_LLGO\" was never defined.
16477 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16478 fi
16479
16480 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
16481   as_fn_error $? "conditional \"HAVE_SYS_MMAN_H\" was never defined.
16482 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16483 fi
16484 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
16485   as_fn_error $? "conditional \"HAVE_STRERROR_R\" was never defined.
16486 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16487 fi
16488 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
16489   as_fn_error $? "conditional \"HAVE_WAIT4\" was never defined.
16490 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16491 fi
16492 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
16493   as_fn_error $? "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
16494 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16495 fi
16496 if test -z "${HAVE_STATIC_LINK_TRUE}" && test -z "${HAVE_STATIC_LINK_FALSE}"; then
16497   as_fn_error $? "conditional \"HAVE_STATIC_LINK\" was never defined.
16498 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16499 fi
16500
16501 : "${CONFIG_STATUS=./config.status}"
16502 ac_write_fail=0
16503 ac_clean_files_save=$ac_clean_files
16504 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16505 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16506 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16507 as_write_fail=0
16508 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16509 #! $SHELL
16510 # Generated by $as_me.
16511 # Run this file to recreate the current configuration.
16512 # Compiler output produced by configure, useful for debugging
16513 # configure, is in config.log if it exists.
16514
16515 debug=false
16516 ac_cs_recheck=false
16517 ac_cs_silent=false
16518
16519 SHELL=\${CONFIG_SHELL-$SHELL}
16520 export SHELL
16521 _ASEOF
16522 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16523 ## -------------------- ##
16524 ## M4sh Initialization. ##
16525 ## -------------------- ##
16526
16527 # Be more Bourne compatible
16528 DUALCASE=1; export DUALCASE # for MKS sh
16529 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16530   emulate sh
16531   NULLCMD=:
16532   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16533   # is contrary to our usage.  Disable this feature.
16534   alias -g '${1+"$@"}'='"$@"'
16535   setopt NO_GLOB_SUBST
16536 else
16537   case `(set -o) 2>/dev/null` in #(
16538   *posix*) :
16539     set -o posix ;; #(
16540   *) :
16541      ;;
16542 esac
16543 fi
16544
16545
16546 as_nl='
16547 '
16548 export as_nl
16549 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16550 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16551 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16552 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16553 # Prefer a ksh shell builtin over an external printf program on Solaris,
16554 # but without wasting forks for bash or zsh.
16555 if test -z "$BASH_VERSION$ZSH_VERSION" \
16556     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16557   as_echo='print -r --'
16558   as_echo_n='print -rn --'
16559 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16560   as_echo='printf %s\n'
16561   as_echo_n='printf %s'
16562 else
16563   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16564     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16565     as_echo_n='/usr/ucb/echo -n'
16566   else
16567     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16568     as_echo_n_body='eval
16569       arg=$1;
16570       case $arg in #(
16571       *"$as_nl"*)
16572         expr "X$arg" : "X\\(.*\\)$as_nl";
16573         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16574       esac;
16575       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16576     '
16577     export as_echo_n_body
16578     as_echo_n='sh -c $as_echo_n_body as_echo'
16579   fi
16580   export as_echo_body
16581   as_echo='sh -c $as_echo_body as_echo'
16582 fi
16583
16584 # The user is always right.
16585 if test "${PATH_SEPARATOR+set}" != set; then
16586   PATH_SEPARATOR=:
16587   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16588     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16589       PATH_SEPARATOR=';'
16590   }
16591 fi
16592
16593
16594 # IFS
16595 # We need space, tab and new line, in precisely that order.  Quoting is
16596 # there to prevent editors from complaining about space-tab.
16597 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16598 # splitting by setting IFS to empty value.)
16599 IFS=" ""        $as_nl"
16600
16601 # Find who we are.  Look in the path if we contain no directory separator.
16602 as_myself=
16603 case $0 in #((
16604   *[\\/]* ) as_myself=$0 ;;
16605   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16606 for as_dir in $PATH
16607 do
16608   IFS=$as_save_IFS
16609   test -z "$as_dir" && as_dir=.
16610     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16611   done
16612 IFS=$as_save_IFS
16613
16614      ;;
16615 esac
16616 # We did not find ourselves, most probably we were run as `sh COMMAND'
16617 # in which case we are not to be found in the path.
16618 if test "x$as_myself" = x; then
16619   as_myself=$0
16620 fi
16621 if test ! -f "$as_myself"; then
16622   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16623   exit 1
16624 fi
16625
16626 # Unset variables that we do not need and which cause bugs (e.g. in
16627 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16628 # suppresses any "Segmentation fault" message there.  '((' could
16629 # trigger a bug in pdksh 5.2.14.
16630 for as_var in BASH_ENV ENV MAIL MAILPATH
16631 do eval test x\${$as_var+set} = xset \
16632   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16633 done
16634 PS1='$ '
16635 PS2='> '
16636 PS4='+ '
16637
16638 # NLS nuisances.
16639 LC_ALL=C
16640 export LC_ALL
16641 LANGUAGE=C
16642 export LANGUAGE
16643
16644 # CDPATH.
16645 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16646
16647
16648 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16649 # ----------------------------------------
16650 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16651 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16652 # script with STATUS, using 1 if that was 0.
16653 as_fn_error ()
16654 {
16655   as_status=$1; test $as_status -eq 0 && as_status=1
16656   if test "$4"; then
16657     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16658     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16659   fi
16660   $as_echo "$as_me: error: $2" >&2
16661   as_fn_exit $as_status
16662 } # as_fn_error
16663
16664
16665 # as_fn_set_status STATUS
16666 # -----------------------
16667 # Set $? to STATUS, without forking.
16668 as_fn_set_status ()
16669 {
16670   return $1
16671 } # as_fn_set_status
16672
16673 # as_fn_exit STATUS
16674 # -----------------
16675 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16676 as_fn_exit ()
16677 {
16678   set +e
16679   as_fn_set_status $1
16680   exit $1
16681 } # as_fn_exit
16682
16683 # as_fn_unset VAR
16684 # ---------------
16685 # Portably unset VAR.
16686 as_fn_unset ()
16687 {
16688   { eval $1=; unset $1;}
16689 }
16690 as_unset=as_fn_unset
16691 # as_fn_append VAR VALUE
16692 # ----------------------
16693 # Append the text in VALUE to the end of the definition contained in VAR. Take
16694 # advantage of any shell optimizations that allow amortized linear growth over
16695 # repeated appends, instead of the typical quadratic growth present in naive
16696 # implementations.
16697 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16698   eval 'as_fn_append ()
16699   {
16700     eval $1+=\$2
16701   }'
16702 else
16703   as_fn_append ()
16704   {
16705     eval $1=\$$1\$2
16706   }
16707 fi # as_fn_append
16708
16709 # as_fn_arith ARG...
16710 # ------------------
16711 # Perform arithmetic evaluation on the ARGs, and store the result in the
16712 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16713 # must be portable across $(()) and expr.
16714 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16715   eval 'as_fn_arith ()
16716   {
16717     as_val=$(( $* ))
16718   }'
16719 else
16720   as_fn_arith ()
16721   {
16722     as_val=`expr "$@" || test $? -eq 1`
16723   }
16724 fi # as_fn_arith
16725
16726
16727 if expr a : '\(a\)' >/dev/null 2>&1 &&
16728    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16729   as_expr=expr
16730 else
16731   as_expr=false
16732 fi
16733
16734 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16735   as_basename=basename
16736 else
16737   as_basename=false
16738 fi
16739
16740 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16741   as_dirname=dirname
16742 else
16743   as_dirname=false
16744 fi
16745
16746 as_me=`$as_basename -- "$0" ||
16747 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16748          X"$0" : 'X\(//\)$' \| \
16749          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16750 $as_echo X/"$0" |
16751     sed '/^.*\/\([^/][^/]*\)\/*$/{
16752             s//\1/
16753             q
16754           }
16755           /^X\/\(\/\/\)$/{
16756             s//\1/
16757             q
16758           }
16759           /^X\/\(\/\).*/{
16760             s//\1/
16761             q
16762           }
16763           s/.*/./; q'`
16764
16765 # Avoid depending upon Character Ranges.
16766 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16767 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16768 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16769 as_cr_digits='0123456789'
16770 as_cr_alnum=$as_cr_Letters$as_cr_digits
16771
16772 ECHO_C= ECHO_N= ECHO_T=
16773 case `echo -n x` in #(((((
16774 -n*)
16775   case `echo 'xy\c'` in
16776   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16777   xy)  ECHO_C='\c';;
16778   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16779        ECHO_T=' ';;
16780   esac;;
16781 *)
16782   ECHO_N='-n';;
16783 esac
16784
16785 rm -f conf$$ conf$$.exe conf$$.file
16786 if test -d conf$$.dir; then
16787   rm -f conf$$.dir/conf$$.file
16788 else
16789   rm -f conf$$.dir
16790   mkdir conf$$.dir 2>/dev/null
16791 fi
16792 if (echo >conf$$.file) 2>/dev/null; then
16793   if ln -s conf$$.file conf$$ 2>/dev/null; then
16794     as_ln_s='ln -s'
16795     # ... but there are two gotchas:
16796     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16797     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16798     # In both cases, we have to default to `cp -pR'.
16799     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16800       as_ln_s='cp -pR'
16801   elif ln conf$$.file conf$$ 2>/dev/null; then
16802     as_ln_s=ln
16803   else
16804     as_ln_s='cp -pR'
16805   fi
16806 else
16807   as_ln_s='cp -pR'
16808 fi
16809 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16810 rmdir conf$$.dir 2>/dev/null
16811
16812
16813 # as_fn_mkdir_p
16814 # -------------
16815 # Create "$as_dir" as a directory, including parents if necessary.
16816 as_fn_mkdir_p ()
16817 {
16818
16819   case $as_dir in #(
16820   -*) as_dir=./$as_dir;;
16821   esac
16822   test -d "$as_dir" || eval $as_mkdir_p || {
16823     as_dirs=
16824     while :; do
16825       case $as_dir in #(
16826       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16827       *) as_qdir=$as_dir;;
16828       esac
16829       as_dirs="'$as_qdir' $as_dirs"
16830       as_dir=`$as_dirname -- "$as_dir" ||
16831 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16832          X"$as_dir" : 'X\(//\)[^/]' \| \
16833          X"$as_dir" : 'X\(//\)$' \| \
16834          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16835 $as_echo X"$as_dir" |
16836     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16837             s//\1/
16838             q
16839           }
16840           /^X\(\/\/\)[^/].*/{
16841             s//\1/
16842             q
16843           }
16844           /^X\(\/\/\)$/{
16845             s//\1/
16846             q
16847           }
16848           /^X\(\/\).*/{
16849             s//\1/
16850             q
16851           }
16852           s/.*/./; q'`
16853       test -d "$as_dir" && break
16854     done
16855     test -z "$as_dirs" || eval "mkdir $as_dirs"
16856   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16857
16858
16859 } # as_fn_mkdir_p
16860 if mkdir -p . 2>/dev/null; then
16861   as_mkdir_p='mkdir -p "$as_dir"'
16862 else
16863   test -d ./-p && rmdir ./-p
16864   as_mkdir_p=false
16865 fi
16866
16867
16868 # as_fn_executable_p FILE
16869 # -----------------------
16870 # Test if FILE is an executable regular file.
16871 as_fn_executable_p ()
16872 {
16873   test -f "$1" && test -x "$1"
16874 } # as_fn_executable_p
16875 as_test_x='test -x'
16876 as_executable_p=as_fn_executable_p
16877
16878 # Sed expression to map a string onto a valid CPP name.
16879 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16880
16881 # Sed expression to map a string onto a valid variable name.
16882 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16883
16884
16885 exec 6>&1
16886 ## ----------------------------------- ##
16887 ## Main body of $CONFIG_STATUS script. ##
16888 ## ----------------------------------- ##
16889 _ASEOF
16890 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16891
16892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16893 # Save the log message, to keep $0 and so on meaningful, and to
16894 # report actual input values of CONFIG_FILES etc. instead of their
16895 # values after options handling.
16896 ac_log="
16897 This file was extended by package-unused $as_me version-unused, which was
16898 generated by GNU Autoconf 2.69.  Invocation command line was
16899
16900   CONFIG_FILES    = $CONFIG_FILES
16901   CONFIG_HEADERS  = $CONFIG_HEADERS
16902   CONFIG_LINKS    = $CONFIG_LINKS
16903   CONFIG_COMMANDS = $CONFIG_COMMANDS
16904   $ $0 $@
16905
16906 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16907 "
16908
16909 _ACEOF
16910
16911 case $ac_config_files in *"
16912 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16913 esac
16914
16915 case $ac_config_headers in *"
16916 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16917 esac
16918
16919
16920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16921 # Files that config.status was made for.
16922 config_files="$ac_config_files"
16923 config_headers="$ac_config_headers"
16924 config_commands="$ac_config_commands"
16925
16926 _ACEOF
16927
16928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16929 ac_cs_usage="\
16930 \`$as_me' instantiates files and other configuration actions
16931 from templates according to the current configuration.  Unless the files
16932 and actions are specified as TAGs, all are instantiated by default.
16933
16934 Usage: $0 [OPTION]... [TAG]...
16935
16936   -h, --help       print this help, then exit
16937   -V, --version    print version number and configuration settings, then exit
16938       --config     print configuration, then exit
16939   -q, --quiet, --silent
16940                    do not print progress messages
16941   -d, --debug      don't remove temporary files
16942       --recheck    update $as_me by reconfiguring in the same conditions
16943       --file=FILE[:TEMPLATE]
16944                    instantiate the configuration file FILE
16945       --header=FILE[:TEMPLATE]
16946                    instantiate the configuration header FILE
16947
16948 Configuration files:
16949 $config_files
16950
16951 Configuration headers:
16952 $config_headers
16953
16954 Configuration commands:
16955 $config_commands
16956
16957 Report bugs to the package provider."
16958
16959 _ACEOF
16960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16961 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16962 ac_cs_version="\\
16963 package-unused config.status version-unused
16964 configured by $0, generated by GNU Autoconf 2.69,
16965   with options \\"\$ac_cs_config\\"
16966
16967 Copyright (C) 2012 Free Software Foundation, Inc.
16968 This config.status script is free software; the Free Software Foundation
16969 gives unlimited permission to copy, distribute and modify it."
16970
16971 ac_pwd='$ac_pwd'
16972 srcdir='$srcdir'
16973 INSTALL='$INSTALL'
16974 MKDIR_P='$MKDIR_P'
16975 AWK='$AWK'
16976 test -n "\$AWK" || AWK=awk
16977 _ACEOF
16978
16979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16980 # The default lists apply if the user does not specify any file.
16981 ac_need_defaults=:
16982 while test $# != 0
16983 do
16984   case $1 in
16985   --*=?*)
16986     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16987     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16988     ac_shift=:
16989     ;;
16990   --*=)
16991     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16992     ac_optarg=
16993     ac_shift=:
16994     ;;
16995   *)
16996     ac_option=$1
16997     ac_optarg=$2
16998     ac_shift=shift
16999     ;;
17000   esac
17001
17002   case $ac_option in
17003   # Handling of the options.
17004   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17005     ac_cs_recheck=: ;;
17006   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17007     $as_echo "$ac_cs_version"; exit ;;
17008   --config | --confi | --conf | --con | --co | --c )
17009     $as_echo "$ac_cs_config"; exit ;;
17010   --debug | --debu | --deb | --de | --d | -d )
17011     debug=: ;;
17012   --file | --fil | --fi | --f )
17013     $ac_shift
17014     case $ac_optarg in
17015     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17016     '') as_fn_error $? "missing file argument" ;;
17017     esac
17018     as_fn_append CONFIG_FILES " '$ac_optarg'"
17019     ac_need_defaults=false;;
17020   --header | --heade | --head | --hea )
17021     $ac_shift
17022     case $ac_optarg in
17023     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17024     esac
17025     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17026     ac_need_defaults=false;;
17027   --he | --h)
17028     # Conflict between --help and --header
17029     as_fn_error $? "ambiguous option: \`$1'
17030 Try \`$0 --help' for more information.";;
17031   --help | --hel | -h )
17032     $as_echo "$ac_cs_usage"; exit ;;
17033   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17034   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17035     ac_cs_silent=: ;;
17036
17037   # This is an error.
17038   -*) as_fn_error $? "unrecognized option: \`$1'
17039 Try \`$0 --help' for more information." ;;
17040
17041   *) as_fn_append ac_config_targets " $1"
17042      ac_need_defaults=false ;;
17043
17044   esac
17045   shift
17046 done
17047
17048 ac_configure_extra_args=
17049
17050 if $ac_cs_silent; then
17051   exec 6>/dev/null
17052   ac_configure_extra_args="$ac_configure_extra_args --silent"
17053 fi
17054
17055 _ACEOF
17056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17057 if \$ac_cs_recheck; then
17058   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17059   shift
17060   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17061   CONFIG_SHELL='$SHELL'
17062   export CONFIG_SHELL
17063   exec "\$@"
17064 fi
17065
17066 _ACEOF
17067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17068 exec 5>>config.log
17069 {
17070   echo
17071   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17072 ## Running $as_me. ##
17073 _ASBOX
17074   $as_echo "$ac_log"
17075 } >&5
17076
17077 _ACEOF
17078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17079 #
17080 # INIT-COMMANDS
17081 #
17082
17083 srcdir="$srcdir"
17084 host="$host"
17085 target="$target"
17086 with_multisubdir="$with_multisubdir"
17087 with_multisrctop="$with_multisrctop"
17088 with_target_subdir="$with_target_subdir"
17089 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17090 multi_basedir="$multi_basedir"
17091 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17092 CC="$CC"
17093 CXX="$CXX"
17094 GFORTRAN="$GFORTRAN"
17095 GDC="$GDC"
17096 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17097
17098
17099 # The HP-UX ksh and POSIX shell print the target directory to stdout
17100 # if CDPATH is set.
17101 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17102
17103 sed_quote_subst='$sed_quote_subst'
17104 double_quote_subst='$double_quote_subst'
17105 delay_variable_subst='$delay_variable_subst'
17106 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17107 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17108 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17109 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17110 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17111 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17112 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17113 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17114 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17115 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17116 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17117 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17118 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17119 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17120 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17121 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17122 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17123 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17124 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17125 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17126 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17127 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17128 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17129 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17130 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17131 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17132 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17133 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17134 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17135 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17136 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17137 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17138 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17139 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17140 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17141 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17142 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17143 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17144 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17145 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17146 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17147 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17148 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17149 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17150 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17151 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17152 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17153 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17154 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"`'
17155 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17156 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17157 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17158 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17159 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17160 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17161 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17162 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17163 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17164 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17165 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17166 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17167 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17168 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17169 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17170 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17171 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17172 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17173 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17174 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17175 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17176 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17177 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17178 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17179 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17180 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17181 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17182 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17183 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17184 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17185 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17186 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17187 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17188 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17189 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17190 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17191 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17192 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17193 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17194 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17195 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17196 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17197 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17198 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17199 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17200 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17201 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17202 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17203 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17204 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17205 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17206 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17207 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17208 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17209 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17210 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17211 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17212 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17213 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17214 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17215 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17216 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17217 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17218 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17219 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17220 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17221 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17222 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17223 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17224 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17225 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17226 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
17227 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
17228 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
17229 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
17230 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
17231 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
17232 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
17233 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
17234 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
17235 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
17236 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
17237 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
17238 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
17239 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
17240 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
17241 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
17242 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
17243 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
17244 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
17245 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
17246 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
17247 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
17248 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
17249 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
17250 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
17251 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
17252 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
17253 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
17254 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
17255 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
17256 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
17257 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
17258 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
17259 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
17260 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
17261 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
17262 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
17263 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
17264 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
17265 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
17266 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
17267 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
17268 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
17269
17270 LTCC='$LTCC'
17271 LTCFLAGS='$LTCFLAGS'
17272 compiler='$compiler_DEFAULT'
17273
17274 # A function that is used when there is no print builtin or printf.
17275 func_fallback_echo ()
17276 {
17277   eval 'cat <<_LTECHO_EOF
17278 \$1
17279 _LTECHO_EOF'
17280 }
17281
17282 # Quote evaled strings.
17283 for var in SED \
17284 GREP \
17285 EGREP \
17286 FGREP \
17287 SHELL \
17288 ECHO \
17289 LD \
17290 NM \
17291 LN_S \
17292 lt_SP2NL \
17293 lt_NL2SP \
17294 reload_flag \
17295 OBJDUMP \
17296 deplibs_check_method \
17297 file_magic_cmd \
17298 AR \
17299 AR_FLAGS \
17300 STRIP \
17301 RANLIB \
17302 CC \
17303 CFLAGS \
17304 compiler \
17305 lt_cv_sys_global_symbol_pipe \
17306 lt_cv_sys_global_symbol_to_cdecl \
17307 lt_cv_sys_global_symbol_to_c_name_address \
17308 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17309 lt_prog_compiler_no_builtin_flag \
17310 lt_prog_compiler_wl \
17311 lt_prog_compiler_pic \
17312 lt_prog_compiler_static \
17313 lt_cv_prog_compiler_c_o \
17314 need_locks \
17315 DSYMUTIL \
17316 NMEDIT \
17317 LIPO \
17318 OTOOL \
17319 OTOOL64 \
17320 shrext_cmds \
17321 export_dynamic_flag_spec \
17322 whole_archive_flag_spec \
17323 compiler_needs_object \
17324 with_gnu_ld \
17325 allow_undefined_flag \
17326 no_undefined_flag \
17327 hardcode_libdir_flag_spec \
17328 hardcode_libdir_flag_spec_ld \
17329 hardcode_libdir_separator \
17330 fix_srcfile_path \
17331 exclude_expsyms \
17332 include_expsyms \
17333 file_list_spec \
17334 variables_saved_for_relink \
17335 libname_spec \
17336 library_names_spec \
17337 soname_spec \
17338 install_override_mode \
17339 finish_eval \
17340 old_striplib \
17341 striplib \
17342 LD_GO \
17343 reload_flag_GO \
17344 compiler_GO \
17345 lt_prog_compiler_no_builtin_flag_GO \
17346 lt_prog_compiler_wl_GO \
17347 lt_prog_compiler_pic_GO \
17348 lt_prog_compiler_static_GO \
17349 lt_cv_prog_compiler_c_o_GO \
17350 export_dynamic_flag_spec_GO \
17351 whole_archive_flag_spec_GO \
17352 compiler_needs_object_GO \
17353 with_gnu_ld_GO \
17354 allow_undefined_flag_GO \
17355 no_undefined_flag_GO \
17356 hardcode_libdir_flag_spec_GO \
17357 hardcode_libdir_flag_spec_ld_GO \
17358 hardcode_libdir_separator_GO \
17359 fix_srcfile_path_GO \
17360 exclude_expsyms_GO \
17361 include_expsyms_GO \
17362 file_list_spec_GO; do
17363     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17364     *[\\\\\\\`\\"\\\$]*)
17365       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17366       ;;
17367     *)
17368       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17369       ;;
17370     esac
17371 done
17372
17373 # Double-quote double-evaled strings.
17374 for var in reload_cmds \
17375 old_postinstall_cmds \
17376 old_postuninstall_cmds \
17377 old_archive_cmds \
17378 extract_expsyms_cmds \
17379 old_archive_from_new_cmds \
17380 old_archive_from_expsyms_cmds \
17381 archive_cmds \
17382 archive_expsym_cmds \
17383 module_cmds \
17384 module_expsym_cmds \
17385 export_symbols_cmds \
17386 prelink_cmds \
17387 postinstall_cmds \
17388 postuninstall_cmds \
17389 finish_cmds \
17390 sys_lib_search_path_spec \
17391 sys_lib_dlsearch_path_spec \
17392 reload_cmds_GO \
17393 old_archive_cmds_GO \
17394 old_archive_from_new_cmds_GO \
17395 old_archive_from_expsyms_cmds_GO \
17396 archive_cmds_GO \
17397 archive_expsym_cmds_GO \
17398 module_cmds_GO \
17399 module_expsym_cmds_GO \
17400 export_symbols_cmds_GO \
17401 prelink_cmds_GO; do
17402     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17403     *[\\\\\\\`\\"\\\$]*)
17404       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17405       ;;
17406     *)
17407       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17408       ;;
17409     esac
17410 done
17411
17412 ac_aux_dir='$ac_aux_dir'
17413 xsi_shell='$xsi_shell'
17414 lt_shell_append='$lt_shell_append'
17415
17416 # See if we are running on zsh, and set the options which allow our
17417 # commands through without removal of \ escapes INIT.
17418 if test -n "\${ZSH_VERSION+set}" ; then
17419    setopt NO_GLOB_SUBST
17420 fi
17421
17422
17423     PACKAGE='$PACKAGE'
17424     VERSION='$VERSION'
17425     TIMESTAMP='$TIMESTAMP'
17426     RM='$RM'
17427     ofile='$ofile'
17428
17429
17430
17431
17432
17433
17434 # Variables needed in config.status (file generation) which aren't already
17435 # passed by autoconf.
17436 SUBDIRS="$SUBDIRS"
17437
17438
17439 _ACEOF
17440
17441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17442
17443 # Handling of arguments.
17444 for ac_config_target in $ac_config_targets
17445 do
17446   case $ac_config_target in
17447     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17448     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17449     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17450     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17451     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17452     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
17453     "testsuite/libgo-test-support.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgo-test-support.exp" ;;
17454     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
17455
17456   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17457   esac
17458 done
17459
17460
17461 # If the user did not use the arguments to specify the items to instantiate,
17462 # then the envvar interface is used.  Set only those that are not.
17463 # We use the long form for the default assignment because of an extremely
17464 # bizarre bug on SunOS 4.1.3.
17465 if $ac_need_defaults; then
17466   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17467   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17468   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17469 fi
17470
17471 # Have a temporary directory for convenience.  Make it in the build tree
17472 # simply because there is no reason against having it here, and in addition,
17473 # creating and moving files from /tmp can sometimes cause problems.
17474 # Hook for its removal unless debugging.
17475 # Note that there is a small window in which the directory will not be cleaned:
17476 # after its creation but before its name has been assigned to `$tmp'.
17477 $debug ||
17478 {
17479   tmp= ac_tmp=
17480   trap 'exit_status=$?
17481   : "${ac_tmp:=$tmp}"
17482   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17483 ' 0
17484   trap 'as_fn_exit 1' 1 2 13 15
17485 }
17486 # Create a (secure) tmp directory for tmp files.
17487
17488 {
17489   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17490   test -d "$tmp"
17491 }  ||
17492 {
17493   tmp=./conf$$-$RANDOM
17494   (umask 077 && mkdir "$tmp")
17495 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17496 ac_tmp=$tmp
17497
17498 # Set up the scripts for CONFIG_FILES section.
17499 # No need to generate them if there are no CONFIG_FILES.
17500 # This happens for instance with `./config.status config.h'.
17501 if test -n "$CONFIG_FILES"; then
17502
17503
17504 ac_cr=`echo X | tr X '\015'`
17505 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17506 # But we know of no other shell where ac_cr would be empty at this
17507 # point, so we can use a bashism as a fallback.
17508 if test "x$ac_cr" = x; then
17509   eval ac_cr=\$\'\\r\'
17510 fi
17511 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17512 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17513   ac_cs_awk_cr='\\r'
17514 else
17515   ac_cs_awk_cr=$ac_cr
17516 fi
17517
17518 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17519 _ACEOF
17520
17521
17522 {
17523   echo "cat >conf$$subs.awk <<_ACEOF" &&
17524   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17525   echo "_ACEOF"
17526 } >conf$$subs.sh ||
17527   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17528 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17529 ac_delim='%!_!# '
17530 for ac_last_try in false false false false false :; do
17531   . ./conf$$subs.sh ||
17532     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17533
17534   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17535   if test $ac_delim_n = $ac_delim_num; then
17536     break
17537   elif $ac_last_try; then
17538     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17539   else
17540     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17541   fi
17542 done
17543 rm -f conf$$subs.sh
17544
17545 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17546 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17547 _ACEOF
17548 sed -n '
17549 h
17550 s/^/S["/; s/!.*/"]=/
17551 p
17552 g
17553 s/^[^!]*!//
17554 :repl
17555 t repl
17556 s/'"$ac_delim"'$//
17557 t delim
17558 :nl
17559 h
17560 s/\(.\{148\}\)..*/\1/
17561 t more1
17562 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17563 p
17564 n
17565 b repl
17566 :more1
17567 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17568 p
17569 g
17570 s/.\{148\}//
17571 t nl
17572 :delim
17573 h
17574 s/\(.\{148\}\)..*/\1/
17575 t more2
17576 s/["\\]/\\&/g; s/^/"/; s/$/"/
17577 p
17578 b
17579 :more2
17580 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17581 p
17582 g
17583 s/.\{148\}//
17584 t delim
17585 ' <conf$$subs.awk | sed '
17586 /^[^""]/{
17587   N
17588   s/\n//
17589 }
17590 ' >>$CONFIG_STATUS || ac_write_fail=1
17591 rm -f conf$$subs.awk
17592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17593 _ACAWK
17594 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17595   for (key in S) S_is_set[key] = 1
17596   FS = "\a"
17597
17598 }
17599 {
17600   line = $ 0
17601   nfields = split(line, field, "@")
17602   substed = 0
17603   len = length(field[1])
17604   for (i = 2; i < nfields; i++) {
17605     key = field[i]
17606     keylen = length(key)
17607     if (S_is_set[key]) {
17608       value = S[key]
17609       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17610       len += length(value) + length(field[++i])
17611       substed = 1
17612     } else
17613       len += 1 + keylen
17614   }
17615
17616   print line
17617 }
17618
17619 _ACAWK
17620 _ACEOF
17621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17622 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17623   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17624 else
17625   cat
17626 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17627   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17628 _ACEOF
17629
17630 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17631 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17632 # trailing colons and then remove the whole line if VPATH becomes empty
17633 # (actually we leave an empty line to preserve line numbers).
17634 if test "x$srcdir" = x.; then
17635   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17636 h
17637 s///
17638 s/^/:/
17639 s/[      ]*$/:/
17640 s/:\$(srcdir):/:/g
17641 s/:\${srcdir}:/:/g
17642 s/:@srcdir@:/:/g
17643 s/^:*//
17644 s/:*$//
17645 x
17646 s/\(=[   ]*\).*/\1/
17647 G
17648 s/\n//
17649 s/^[^=]*=[       ]*$//
17650 }'
17651 fi
17652
17653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17654 fi # test -n "$CONFIG_FILES"
17655
17656 # Set up the scripts for CONFIG_HEADERS section.
17657 # No need to generate them if there are no CONFIG_HEADERS.
17658 # This happens for instance with `./config.status Makefile'.
17659 if test -n "$CONFIG_HEADERS"; then
17660 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17661 BEGIN {
17662 _ACEOF
17663
17664 # Transform confdefs.h into an awk script `defines.awk', embedded as
17665 # here-document in config.status, that substitutes the proper values into
17666 # config.h.in to produce config.h.
17667
17668 # Create a delimiter string that does not exist in confdefs.h, to ease
17669 # handling of long lines.
17670 ac_delim='%!_!# '
17671 for ac_last_try in false false :; do
17672   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17673   if test -z "$ac_tt"; then
17674     break
17675   elif $ac_last_try; then
17676     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17677   else
17678     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17679   fi
17680 done
17681
17682 # For the awk script, D is an array of macro values keyed by name,
17683 # likewise P contains macro parameters if any.  Preserve backslash
17684 # newline sequences.
17685
17686 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17687 sed -n '
17688 s/.\{148\}/&'"$ac_delim"'/g
17689 t rset
17690 :rset
17691 s/^[     ]*#[    ]*define[       ][      ]*/ /
17692 t def
17693 d
17694 :def
17695 s/\\$//
17696 t bsnl
17697 s/["\\]/\\&/g
17698 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17699 D["\1"]=" \3"/p
17700 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17701 d
17702 :bsnl
17703 s/["\\]/\\&/g
17704 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17705 D["\1"]=" \3\\\\\\n"\\/p
17706 t cont
17707 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17708 t cont
17709 d
17710 :cont
17711 n
17712 s/.\{148\}/&'"$ac_delim"'/g
17713 t clear
17714 :clear
17715 s/\\$//
17716 t bsnlc
17717 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17718 d
17719 :bsnlc
17720 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17721 b cont
17722 ' <confdefs.h | sed '
17723 s/'"$ac_delim"'/"\\\
17724 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17725
17726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17727   for (key in D) D_is_set[key] = 1
17728   FS = "\a"
17729 }
17730 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17731   line = \$ 0
17732   split(line, arg, " ")
17733   if (arg[1] == "#") {
17734     defundef = arg[2]
17735     mac1 = arg[3]
17736   } else {
17737     defundef = substr(arg[1], 2)
17738     mac1 = arg[2]
17739   }
17740   split(mac1, mac2, "(") #)
17741   macro = mac2[1]
17742   prefix = substr(line, 1, index(line, defundef) - 1)
17743   if (D_is_set[macro]) {
17744     # Preserve the white space surrounding the "#".
17745     print prefix "define", macro P[macro] D[macro]
17746     next
17747   } else {
17748     # Replace #undef with comments.  This is necessary, for example,
17749     # in the case of _POSIX_SOURCE, which is predefined and required
17750     # on some systems where configure will not decide to define it.
17751     if (defundef == "undef") {
17752       print "/*", prefix defundef, macro, "*/"
17753       next
17754     }
17755   }
17756 }
17757 { print }
17758 _ACAWK
17759 _ACEOF
17760 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17761   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17762 fi # test -n "$CONFIG_HEADERS"
17763
17764
17765 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17766 shift
17767 for ac_tag
17768 do
17769   case $ac_tag in
17770   :[FHLC]) ac_mode=$ac_tag; continue;;
17771   esac
17772   case $ac_mode$ac_tag in
17773   :[FHL]*:*);;
17774   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17775   :[FH]-) ac_tag=-:-;;
17776   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17777   esac
17778   ac_save_IFS=$IFS
17779   IFS=:
17780   set x $ac_tag
17781   IFS=$ac_save_IFS
17782   shift
17783   ac_file=$1
17784   shift
17785
17786   case $ac_mode in
17787   :L) ac_source=$1;;
17788   :[FH])
17789     ac_file_inputs=
17790     for ac_f
17791     do
17792       case $ac_f in
17793       -) ac_f="$ac_tmp/stdin";;
17794       *) # Look for the file first in the build tree, then in the source tree
17795          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17796          # because $ac_f cannot contain `:'.
17797          test -f "$ac_f" ||
17798            case $ac_f in
17799            [\\/$]*) false;;
17800            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17801            esac ||
17802            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17803       esac
17804       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17805       as_fn_append ac_file_inputs " '$ac_f'"
17806     done
17807
17808     # Let's still pretend it is `configure' which instantiates (i.e., don't
17809     # use $as_me), people would be surprised to read:
17810     #    /* config.h.  Generated by config.status.  */
17811     configure_input='Generated from '`
17812           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17813         `' by configure.'
17814     if test x"$ac_file" != x-; then
17815       configure_input="$ac_file.  $configure_input"
17816       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17817 $as_echo "$as_me: creating $ac_file" >&6;}
17818     fi
17819     # Neutralize special characters interpreted by sed in replacement strings.
17820     case $configure_input in #(
17821     *\&* | *\|* | *\\* )
17822        ac_sed_conf_input=`$as_echo "$configure_input" |
17823        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17824     *) ac_sed_conf_input=$configure_input;;
17825     esac
17826
17827     case $ac_tag in
17828     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17829       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17830     esac
17831     ;;
17832   esac
17833
17834   ac_dir=`$as_dirname -- "$ac_file" ||
17835 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17836          X"$ac_file" : 'X\(//\)[^/]' \| \
17837          X"$ac_file" : 'X\(//\)$' \| \
17838          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17839 $as_echo X"$ac_file" |
17840     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17841             s//\1/
17842             q
17843           }
17844           /^X\(\/\/\)[^/].*/{
17845             s//\1/
17846             q
17847           }
17848           /^X\(\/\/\)$/{
17849             s//\1/
17850             q
17851           }
17852           /^X\(\/\).*/{
17853             s//\1/
17854             q
17855           }
17856           s/.*/./; q'`
17857   as_dir="$ac_dir"; as_fn_mkdir_p
17858   ac_builddir=.
17859
17860 case "$ac_dir" in
17861 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17862 *)
17863   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17864   # A ".." for each directory in $ac_dir_suffix.
17865   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17866   case $ac_top_builddir_sub in
17867   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17868   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17869   esac ;;
17870 esac
17871 ac_abs_top_builddir=$ac_pwd
17872 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17873 # for backward compatibility:
17874 ac_top_builddir=$ac_top_build_prefix
17875
17876 case $srcdir in
17877   .)  # We are building in place.
17878     ac_srcdir=.
17879     ac_top_srcdir=$ac_top_builddir_sub
17880     ac_abs_top_srcdir=$ac_pwd ;;
17881   [\\/]* | ?:[\\/]* )  # Absolute name.
17882     ac_srcdir=$srcdir$ac_dir_suffix;
17883     ac_top_srcdir=$srcdir
17884     ac_abs_top_srcdir=$srcdir ;;
17885   *) # Relative name.
17886     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17887     ac_top_srcdir=$ac_top_build_prefix$srcdir
17888     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17889 esac
17890 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17891
17892
17893   case $ac_mode in
17894   :F)
17895   #
17896   # CONFIG_FILE
17897   #
17898
17899   case $INSTALL in
17900   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17901   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17902   esac
17903   ac_MKDIR_P=$MKDIR_P
17904   case $MKDIR_P in
17905   [\\/$]* | ?:[\\/]* ) ;;
17906   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17907   esac
17908 _ACEOF
17909
17910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17911 # If the template does not know about datarootdir, expand it.
17912 # FIXME: This hack should be removed a few years after 2.60.
17913 ac_datarootdir_hack=; ac_datarootdir_seen=
17914 ac_sed_dataroot='
17915 /datarootdir/ {
17916   p
17917   q
17918 }
17919 /@datadir@/p
17920 /@docdir@/p
17921 /@infodir@/p
17922 /@localedir@/p
17923 /@mandir@/p'
17924 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17925 *datarootdir*) ac_datarootdir_seen=yes;;
17926 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17927   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17928 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17929 _ACEOF
17930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17931   ac_datarootdir_hack='
17932   s&@datadir@&$datadir&g
17933   s&@docdir@&$docdir&g
17934   s&@infodir@&$infodir&g
17935   s&@localedir@&$localedir&g
17936   s&@mandir@&$mandir&g
17937   s&\\\${datarootdir}&$datarootdir&g' ;;
17938 esac
17939 _ACEOF
17940
17941 # Neutralize VPATH when `$srcdir' = `.'.
17942 # Shell code in configure.ac might set extrasub.
17943 # FIXME: do we really want to maintain this feature?
17944 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17945 ac_sed_extra="$ac_vpsub
17946 $extrasub
17947 _ACEOF
17948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17949 :t
17950 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17951 s|@configure_input@|$ac_sed_conf_input|;t t
17952 s&@top_builddir@&$ac_top_builddir_sub&;t t
17953 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17954 s&@srcdir@&$ac_srcdir&;t t
17955 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17956 s&@top_srcdir@&$ac_top_srcdir&;t t
17957 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17958 s&@builddir@&$ac_builddir&;t t
17959 s&@abs_builddir@&$ac_abs_builddir&;t t
17960 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17961 s&@INSTALL@&$ac_INSTALL&;t t
17962 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17963 $ac_datarootdir_hack
17964 "
17965 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17966   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17967
17968 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17969   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17970   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17971       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17972   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17973 which seems to be undefined.  Please make sure it is defined" >&5
17974 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17975 which seems to be undefined.  Please make sure it is defined" >&2;}
17976
17977   rm -f "$ac_tmp/stdin"
17978   case $ac_file in
17979   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17980   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17981   esac \
17982   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17983  ;;
17984   :H)
17985   #
17986   # CONFIG_HEADER
17987   #
17988   if test x"$ac_file" != x-; then
17989     {
17990       $as_echo "/* $configure_input  */" \
17991       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17992     } >"$ac_tmp/config.h" \
17993       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17994     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17995       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17996 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17997     else
17998       rm -f "$ac_file"
17999       mv "$ac_tmp/config.h" "$ac_file" \
18000         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18001     fi
18002   else
18003     $as_echo "/* $configure_input  */" \
18004       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18005       || as_fn_error $? "could not create -" "$LINENO" 5
18006   fi
18007 # Compute "$ac_file"'s index in $config_headers.
18008 _am_arg="$ac_file"
18009 _am_stamp_count=1
18010 for _am_header in $config_headers :; do
18011   case $_am_header in
18012     $_am_arg | $_am_arg:* )
18013       break ;;
18014     * )
18015       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18016   esac
18017 done
18018 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18019 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18020          X"$_am_arg" : 'X\(//\)[^/]' \| \
18021          X"$_am_arg" : 'X\(//\)$' \| \
18022          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18023 $as_echo X"$_am_arg" |
18024     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18025             s//\1/
18026             q
18027           }
18028           /^X\(\/\/\)[^/].*/{
18029             s//\1/
18030             q
18031           }
18032           /^X\(\/\/\)$/{
18033             s//\1/
18034             q
18035           }
18036           /^X\(\/\).*/{
18037             s//\1/
18038             q
18039           }
18040           s/.*/./; q'`/stamp-h$_am_stamp_count
18041  ;;
18042
18043   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18044 $as_echo "$as_me: executing $ac_file commands" >&6;}
18045  ;;
18046   esac
18047
18048
18049   case $ac_file$ac_mode in
18050     "default-1":C)
18051 # Only add multilib support code if we just rebuilt the top-level
18052 # Makefile.
18053 case " $CONFIG_FILES " in
18054  *" Makefile "*)
18055    ac_file=Makefile . ${multi_basedir}/config-ml.in
18056    ;;
18057 esac ;;
18058     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18059   # Older Autoconf quotes --file arguments for eval, but not when files
18060   # are listed without --file.  Let's play safe and only enable the eval
18061   # if we detect the quoting.
18062   case $CONFIG_FILES in
18063   *\'*) eval set x "$CONFIG_FILES" ;;
18064   *)   set x $CONFIG_FILES ;;
18065   esac
18066   shift
18067   for mf
18068   do
18069     # Strip MF so we end up with the name of the file.
18070     mf=`echo "$mf" | sed -e 's/:.*$//'`
18071     # Check whether this is an Automake generated Makefile or not.
18072     # We used to match only the files named 'Makefile.in', but
18073     # some people rename them; so instead we look at the file content.
18074     # Grep'ing the first line is not enough: some people post-process
18075     # each Makefile.in and add a new line on top of each file to say so.
18076     # Grep'ing the whole file is not good either: AIX grep has a line
18077     # limit of 2048, but all sed's we know have understand at least 4000.
18078     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18079       dirpart=`$as_dirname -- "$mf" ||
18080 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18081          X"$mf" : 'X\(//\)[^/]' \| \
18082          X"$mf" : 'X\(//\)$' \| \
18083          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18084 $as_echo X"$mf" |
18085     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18086             s//\1/
18087             q
18088           }
18089           /^X\(\/\/\)[^/].*/{
18090             s//\1/
18091             q
18092           }
18093           /^X\(\/\/\)$/{
18094             s//\1/
18095             q
18096           }
18097           /^X\(\/\).*/{
18098             s//\1/
18099             q
18100           }
18101           s/.*/./; q'`
18102     else
18103       continue
18104     fi
18105     # Extract the definition of DEPDIR, am__include, and am__quote
18106     # from the Makefile without running 'make'.
18107     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18108     test -z "$DEPDIR" && continue
18109     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18110     test -z "$am__include" && continue
18111     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18112     # Find all dependency output files, they are included files with
18113     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18114     # simplest approach to changing $(DEPDIR) to its actual value in the
18115     # expansion.
18116     for file in `sed -n "
18117       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18118          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18119       # Make sure the directory exists.
18120       test -f "$dirpart/$file" && continue
18121       fdir=`$as_dirname -- "$file" ||
18122 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18123          X"$file" : 'X\(//\)[^/]' \| \
18124          X"$file" : 'X\(//\)$' \| \
18125          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18126 $as_echo X"$file" |
18127     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18128             s//\1/
18129             q
18130           }
18131           /^X\(\/\/\)[^/].*/{
18132             s//\1/
18133             q
18134           }
18135           /^X\(\/\/\)$/{
18136             s//\1/
18137             q
18138           }
18139           /^X\(\/\).*/{
18140             s//\1/
18141             q
18142           }
18143           s/.*/./; q'`
18144       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18145       # echo "creating $dirpart/$file"
18146       echo '# dummy' > "$dirpart/$file"
18147     done
18148   done
18149 }
18150  ;;
18151     "libtool":C)
18152
18153     # See if we are running on zsh, and set the options which allow our
18154     # commands through without removal of \ escapes.
18155     if test -n "${ZSH_VERSION+set}" ; then
18156       setopt NO_GLOB_SUBST
18157     fi
18158
18159     cfgfile="${ofile}T"
18160     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18161     $RM "$cfgfile"
18162
18163     cat <<_LT_EOF >> "$cfgfile"
18164 #! $SHELL
18165
18166 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18167 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18168 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18169 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18170 #
18171 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18172 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18173 #   Written by Gordon Matzigkeit, 1996
18174 #
18175 #   This file is part of GNU Libtool.
18176 #
18177 # GNU Libtool is free software; you can redistribute it and/or
18178 # modify it under the terms of the GNU General Public License as
18179 # published by the Free Software Foundation; either version 2 of
18180 # the License, or (at your option) any later version.
18181 #
18182 # As a special exception to the GNU General Public License,
18183 # if you distribute this file as part of a program or library that
18184 # is built using GNU Libtool, you may include this file under the
18185 # same distribution terms that you use for the rest of that program.
18186 #
18187 # GNU Libtool is distributed in the hope that it will be useful,
18188 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18189 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18190 # GNU General Public License for more details.
18191 #
18192 # You should have received a copy of the GNU General Public License
18193 # along with GNU Libtool; see the file COPYING.  If not, a copy
18194 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18195 # obtained by writing to the Free Software Foundation, Inc.,
18196 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18197
18198
18199 # The names of the tagged configurations supported by this script.
18200 available_tags="GO "
18201
18202 # ### BEGIN LIBTOOL CONFIG
18203
18204 # A sed program that does not truncate output.
18205 SED=$lt_SED
18206
18207 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18208 Xsed="\$SED -e 1s/^X//"
18209
18210 # A grep program that handles long lines.
18211 GREP=$lt_GREP
18212
18213 # An ERE matcher.
18214 EGREP=$lt_EGREP
18215
18216 # A literal string matcher.
18217 FGREP=$lt_FGREP
18218
18219 # Shell to use when invoking shell scripts.
18220 SHELL=$lt_SHELL
18221
18222 # An echo program that protects backslashes.
18223 ECHO=$lt_ECHO
18224
18225 # Which release of libtool.m4 was used?
18226 macro_version=$macro_version
18227 macro_revision=$macro_revision
18228
18229 # Whether or not to build shared libraries.
18230 build_libtool_libs=$enable_shared
18231
18232 # Whether or not to build static libraries.
18233 build_old_libs=$enable_static
18234
18235 # What type of objects to build.
18236 pic_mode=$pic_mode
18237
18238 # Whether or not to optimize for fast installation.
18239 fast_install=$enable_fast_install
18240
18241 # The host system.
18242 host_alias=$host_alias
18243 host=$host
18244 host_os=$host_os
18245
18246 # The build system.
18247 build_alias=$build_alias
18248 build=$build
18249 build_os=$build_os
18250
18251 # A BSD- or MS-compatible name lister.
18252 NM=$lt_NM
18253
18254 # Whether we need soft or hard links.
18255 LN_S=$lt_LN_S
18256
18257 # What is the maximum length of a command?
18258 max_cmd_len=$max_cmd_len
18259
18260 # Object file suffix (normally "o").
18261 objext=$ac_objext
18262
18263 # Executable file suffix (normally "").
18264 exeext=$exeext
18265
18266 # whether the shell understands "unset".
18267 lt_unset=$lt_unset
18268
18269 # turn spaces into newlines.
18270 SP2NL=$lt_lt_SP2NL
18271
18272 # turn newlines into spaces.
18273 NL2SP=$lt_lt_NL2SP
18274
18275 # An object symbol dumper.
18276 OBJDUMP=$lt_OBJDUMP
18277
18278 # Method to check whether dependent libraries are shared objects.
18279 deplibs_check_method=$lt_deplibs_check_method
18280
18281 # Command to use when deplibs_check_method == "file_magic".
18282 file_magic_cmd=$lt_file_magic_cmd
18283
18284 # The archiver.
18285 AR=$lt_AR
18286 AR_FLAGS=$lt_AR_FLAGS
18287
18288 # A symbol stripping program.
18289 STRIP=$lt_STRIP
18290
18291 # Commands used to install an old-style archive.
18292 RANLIB=$lt_RANLIB
18293 old_postinstall_cmds=$lt_old_postinstall_cmds
18294 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18295
18296 # Whether to use a lock for old archive extraction.
18297 lock_old_archive_extraction=$lock_old_archive_extraction
18298
18299 # A C compiler.
18300 LTCC=$lt_CC
18301
18302 # LTCC compiler flags.
18303 LTCFLAGS=$lt_CFLAGS
18304
18305 # Take the output of nm and produce a listing of raw symbols and C names.
18306 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18307
18308 # Transform the output of nm in a proper C declaration.
18309 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18310
18311 # Transform the output of nm in a C name address pair.
18312 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18313
18314 # Transform the output of nm in a C name address pair when lib prefix is needed.
18315 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18316
18317 # The name of the directory that contains temporary libtool files.
18318 objdir=$objdir
18319
18320 # Used to examine libraries when file_magic_cmd begins with "file".
18321 MAGIC_CMD=$MAGIC_CMD
18322
18323 # Must we lock files when doing compilation?
18324 need_locks=$lt_need_locks
18325
18326 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18327 DSYMUTIL=$lt_DSYMUTIL
18328
18329 # Tool to change global to local symbols on Mac OS X.
18330 NMEDIT=$lt_NMEDIT
18331
18332 # Tool to manipulate fat objects and archives on Mac OS X.
18333 LIPO=$lt_LIPO
18334
18335 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18336 OTOOL=$lt_OTOOL
18337
18338 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18339 OTOOL64=$lt_OTOOL64
18340
18341 # Old archive suffix (normally "a").
18342 libext=$libext
18343
18344 # Shared library suffix (normally ".so").
18345 shrext_cmds=$lt_shrext_cmds
18346
18347 # The commands to extract the exported symbol list from a shared archive.
18348 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18349
18350 # Variables whose values should be saved in libtool wrapper scripts and
18351 # restored at link time.
18352 variables_saved_for_relink=$lt_variables_saved_for_relink
18353
18354 # Do we need the "lib" prefix for modules?
18355 need_lib_prefix=$need_lib_prefix
18356
18357 # Do we need a version for libraries?
18358 need_version=$need_version
18359
18360 # Library versioning type.
18361 version_type=$version_type
18362
18363 # Shared library runtime path variable.
18364 runpath_var=$runpath_var
18365
18366 # Shared library path variable.
18367 shlibpath_var=$shlibpath_var
18368
18369 # Is shlibpath searched before the hard-coded library search path?
18370 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18371
18372 # Format of library name prefix.
18373 libname_spec=$lt_libname_spec
18374
18375 # List of archive names.  First name is the real one, the rest are links.
18376 # The last name is the one that the linker finds with -lNAME
18377 library_names_spec=$lt_library_names_spec
18378
18379 # The coded name of the library, if different from the real name.
18380 soname_spec=$lt_soname_spec
18381
18382 # Permission mode override for installation of shared libraries.
18383 install_override_mode=$lt_install_override_mode
18384
18385 # Command to use after installation of a shared archive.
18386 postinstall_cmds=$lt_postinstall_cmds
18387
18388 # Command to use after uninstallation of a shared archive.
18389 postuninstall_cmds=$lt_postuninstall_cmds
18390
18391 # Commands used to finish a libtool library installation in a directory.
18392 finish_cmds=$lt_finish_cmds
18393
18394 # As "finish_cmds", except a single script fragment to be evaled but
18395 # not shown.
18396 finish_eval=$lt_finish_eval
18397
18398 # Whether we should hardcode library paths into libraries.
18399 hardcode_into_libs=$hardcode_into_libs
18400
18401 # Compile-time system search path for libraries.
18402 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18403
18404 # Run-time system search path for libraries.
18405 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18406
18407 # Whether dlopen is supported.
18408 dlopen_support=$enable_dlopen
18409
18410 # Whether dlopen of programs is supported.
18411 dlopen_self=$enable_dlopen_self
18412
18413 # Whether dlopen of statically linked programs is supported.
18414 dlopen_self_static=$enable_dlopen_self_static
18415
18416 # Commands to strip libraries.
18417 old_striplib=$lt_old_striplib
18418 striplib=$lt_striplib
18419
18420
18421 # The linker used to build libraries.
18422 LD=$lt_LD
18423
18424 # How to create reloadable object files.
18425 reload_flag=$lt_reload_flag
18426 reload_cmds=$lt_reload_cmds
18427
18428 # Commands used to build an old-style archive.
18429 old_archive_cmds=$lt_old_archive_cmds
18430
18431 # A language specific compiler.
18432 CC=$lt_compiler
18433
18434 # Is the compiler the GNU compiler?
18435 with_gcc=$GCC
18436
18437 # Compiler flag to turn off builtin functions.
18438 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18439
18440 # How to pass a linker flag through the compiler.
18441 wl=$lt_lt_prog_compiler_wl
18442
18443 # Additional compiler flags for building library objects.
18444 pic_flag=$lt_lt_prog_compiler_pic
18445
18446 # Compiler flag to prevent dynamic linking.
18447 link_static_flag=$lt_lt_prog_compiler_static
18448
18449 # Does compiler simultaneously support -c and -o options?
18450 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18451
18452 # Whether or not to add -lc for building shared libraries.
18453 build_libtool_need_lc=$archive_cmds_need_lc
18454
18455 # Whether or not to disallow shared libs when runtime libs are static.
18456 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18457
18458 # Compiler flag to allow reflexive dlopens.
18459 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18460
18461 # Compiler flag to generate shared objects directly from archives.
18462 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18463
18464 # Whether the compiler copes with passing no objects directly.
18465 compiler_needs_object=$lt_compiler_needs_object
18466
18467 # Create an old-style archive from a shared archive.
18468 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18469
18470 # Create a temporary old-style archive to link instead of a shared archive.
18471 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18472
18473 # Commands used to build a shared archive.
18474 archive_cmds=$lt_archive_cmds
18475 archive_expsym_cmds=$lt_archive_expsym_cmds
18476
18477 # Commands used to build a loadable module if different from building
18478 # a shared archive.
18479 module_cmds=$lt_module_cmds
18480 module_expsym_cmds=$lt_module_expsym_cmds
18481
18482 # Whether we are building with GNU ld or not.
18483 with_gnu_ld=$lt_with_gnu_ld
18484
18485 # Flag that allows shared libraries with undefined symbols to be built.
18486 allow_undefined_flag=$lt_allow_undefined_flag
18487
18488 # Flag that enforces no undefined symbols.
18489 no_undefined_flag=$lt_no_undefined_flag
18490
18491 # Flag to hardcode \$libdir into a binary during linking.
18492 # This must work even if \$libdir does not exist
18493 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18494
18495 # If ld is used when linking, flag to hardcode \$libdir into a binary
18496 # during linking.  This must work even if \$libdir does not exist.
18497 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18498
18499 # Whether we need a single "-rpath" flag with a separated argument.
18500 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18501
18502 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18503 # DIR into the resulting binary.
18504 hardcode_direct=$hardcode_direct
18505
18506 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18507 # DIR into the resulting binary and the resulting library dependency is
18508 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18509 # library is relocated.
18510 hardcode_direct_absolute=$hardcode_direct_absolute
18511
18512 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18513 # into the resulting binary.
18514 hardcode_minus_L=$hardcode_minus_L
18515
18516 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18517 # into the resulting binary.
18518 hardcode_shlibpath_var=$hardcode_shlibpath_var
18519
18520 # Set to "yes" if building a shared library automatically hardcodes DIR
18521 # into the library and all subsequent libraries and executables linked
18522 # against it.
18523 hardcode_automatic=$hardcode_automatic
18524
18525 # Set to yes if linker adds runtime paths of dependent libraries
18526 # to runtime path list.
18527 inherit_rpath=$inherit_rpath
18528
18529 # Whether libtool must link a program against all its dependency libraries.
18530 link_all_deplibs=$link_all_deplibs
18531
18532 # Fix the shell variable \$srcfile for the compiler.
18533 fix_srcfile_path=$lt_fix_srcfile_path
18534
18535 # Set to "yes" if exported symbols are required.
18536 always_export_symbols=$always_export_symbols
18537
18538 # The commands to list exported symbols.
18539 export_symbols_cmds=$lt_export_symbols_cmds
18540
18541 # Symbols that should not be listed in the preloaded symbols.
18542 exclude_expsyms=$lt_exclude_expsyms
18543
18544 # Symbols that must always be exported.
18545 include_expsyms=$lt_include_expsyms
18546
18547 # Commands necessary for linking programs (against libraries) with templates.
18548 prelink_cmds=$lt_prelink_cmds
18549
18550 # Specify filename containing input files.
18551 file_list_spec=$lt_file_list_spec
18552
18553 # How to hardcode a shared library path into an executable.
18554 hardcode_action=$hardcode_action
18555
18556 # ### END LIBTOOL CONFIG
18557
18558 _LT_EOF
18559
18560   case $host_os in
18561   aix3*)
18562     cat <<\_LT_EOF >> "$cfgfile"
18563 # AIX sometimes has problems with the GCC collect2 program.  For some
18564 # reason, if we set the COLLECT_NAMES environment variable, the problems
18565 # vanish in a puff of smoke.
18566 if test "X${COLLECT_NAMES+set}" != Xset; then
18567   COLLECT_NAMES=
18568   export COLLECT_NAMES
18569 fi
18570 _LT_EOF
18571     ;;
18572   esac
18573
18574
18575 ltmain="$ac_aux_dir/ltmain.sh"
18576
18577
18578   # We use sed instead of cat because bash on DJGPP gets confused if
18579   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18580   # text mode, it properly converts lines to CR/LF.  This bash problem
18581   # is reportedly fixed, but why not run on old versions too?
18582   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18583     || (rm -f "$cfgfile"; exit 1)
18584
18585   case $xsi_shell in
18586   yes)
18587     cat << \_LT_EOF >> "$cfgfile"
18588
18589 # func_dirname file append nondir_replacement
18590 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18591 # otherwise set result to NONDIR_REPLACEMENT.
18592 func_dirname ()
18593 {
18594   case ${1} in
18595     */*) func_dirname_result="${1%/*}${2}" ;;
18596     *  ) func_dirname_result="${3}" ;;
18597   esac
18598 }
18599
18600 # func_basename file
18601 func_basename ()
18602 {
18603   func_basename_result="${1##*/}"
18604 }
18605
18606 # func_dirname_and_basename file append nondir_replacement
18607 # perform func_basename and func_dirname in a single function
18608 # call:
18609 #   dirname:  Compute the dirname of FILE.  If nonempty,
18610 #             add APPEND to the result, otherwise set result
18611 #             to NONDIR_REPLACEMENT.
18612 #             value returned in "$func_dirname_result"
18613 #   basename: Compute filename of FILE.
18614 #             value retuned in "$func_basename_result"
18615 # Implementation must be kept synchronized with func_dirname
18616 # and func_basename. For efficiency, we do not delegate to
18617 # those functions but instead duplicate the functionality here.
18618 func_dirname_and_basename ()
18619 {
18620   case ${1} in
18621     */*) func_dirname_result="${1%/*}${2}" ;;
18622     *  ) func_dirname_result="${3}" ;;
18623   esac
18624   func_basename_result="${1##*/}"
18625 }
18626
18627 # func_stripname prefix suffix name
18628 # strip PREFIX and SUFFIX off of NAME.
18629 # PREFIX and SUFFIX must not contain globbing or regex special
18630 # characters, hashes, percent signs, but SUFFIX may contain a leading
18631 # dot (in which case that matches only a dot).
18632 func_stripname ()
18633 {
18634   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18635   # positional parameters, so assign one to ordinary parameter first.
18636   func_stripname_result=${3}
18637   func_stripname_result=${func_stripname_result#"${1}"}
18638   func_stripname_result=${func_stripname_result%"${2}"}
18639 }
18640
18641 # func_opt_split
18642 func_opt_split ()
18643 {
18644   func_opt_split_opt=${1%%=*}
18645   func_opt_split_arg=${1#*=}
18646 }
18647
18648 # func_lo2o object
18649 func_lo2o ()
18650 {
18651   case ${1} in
18652     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18653     *)    func_lo2o_result=${1} ;;
18654   esac
18655 }
18656
18657 # func_xform libobj-or-source
18658 func_xform ()
18659 {
18660   func_xform_result=${1%.*}.lo
18661 }
18662
18663 # func_arith arithmetic-term...
18664 func_arith ()
18665 {
18666   func_arith_result=$(( $* ))
18667 }
18668
18669 # func_len string
18670 # STRING may not start with a hyphen.
18671 func_len ()
18672 {
18673   func_len_result=${#1}
18674 }
18675
18676 _LT_EOF
18677     ;;
18678   *) # Bourne compatible functions.
18679     cat << \_LT_EOF >> "$cfgfile"
18680
18681 # func_dirname file append nondir_replacement
18682 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18683 # otherwise set result to NONDIR_REPLACEMENT.
18684 func_dirname ()
18685 {
18686   # Extract subdirectory from the argument.
18687   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18688   if test "X$func_dirname_result" = "X${1}"; then
18689     func_dirname_result="${3}"
18690   else
18691     func_dirname_result="$func_dirname_result${2}"
18692   fi
18693 }
18694
18695 # func_basename file
18696 func_basename ()
18697 {
18698   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18699 }
18700
18701
18702 # func_stripname prefix suffix name
18703 # strip PREFIX and SUFFIX off of NAME.
18704 # PREFIX and SUFFIX must not contain globbing or regex special
18705 # characters, hashes, percent signs, but SUFFIX may contain a leading
18706 # dot (in which case that matches only a dot).
18707 # func_strip_suffix prefix name
18708 func_stripname ()
18709 {
18710   case ${2} in
18711     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18712     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18713   esac
18714 }
18715
18716 # sed scripts:
18717 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18718 my_sed_long_arg='1s/^-[^=]*=//'
18719
18720 # func_opt_split
18721 func_opt_split ()
18722 {
18723   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18724   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18725 }
18726
18727 # func_lo2o object
18728 func_lo2o ()
18729 {
18730   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18731 }
18732
18733 # func_xform libobj-or-source
18734 func_xform ()
18735 {
18736   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18737 }
18738
18739 # func_arith arithmetic-term...
18740 func_arith ()
18741 {
18742   func_arith_result=`expr "$@"`
18743 }
18744
18745 # func_len string
18746 # STRING may not start with a hyphen.
18747 func_len ()
18748 {
18749   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18750 }
18751
18752 _LT_EOF
18753 esac
18754
18755 case $lt_shell_append in
18756   yes)
18757     cat << \_LT_EOF >> "$cfgfile"
18758
18759 # func_append var value
18760 # Append VALUE to the end of shell variable VAR.
18761 func_append ()
18762 {
18763   eval "$1+=\$2"
18764 }
18765 _LT_EOF
18766     ;;
18767   *)
18768     cat << \_LT_EOF >> "$cfgfile"
18769
18770 # func_append var value
18771 # Append VALUE to the end of shell variable VAR.
18772 func_append ()
18773 {
18774   eval "$1=\$$1\$2"
18775 }
18776
18777 _LT_EOF
18778     ;;
18779   esac
18780
18781
18782   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18783     || (rm -f "$cfgfile"; exit 1)
18784
18785   mv -f "$cfgfile" "$ofile" ||
18786     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18787   chmod +x "$ofile"
18788
18789
18790     cat <<_LT_EOF >> "$ofile"
18791
18792 # ### BEGIN LIBTOOL TAG CONFIG: GO
18793
18794 # The linker used to build libraries.
18795 LD=$lt_LD_GO
18796
18797 # How to create reloadable object files.
18798 reload_flag=$lt_reload_flag_GO
18799 reload_cmds=$lt_reload_cmds_GO
18800
18801 # Commands used to build an old-style archive.
18802 old_archive_cmds=$lt_old_archive_cmds_GO
18803
18804 # A language specific compiler.
18805 CC=$lt_compiler_GO
18806
18807 # Is the compiler the GNU compiler?
18808 with_gcc=$GCC_GO
18809
18810 # Compiler flag to turn off builtin functions.
18811 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18812
18813 # How to pass a linker flag through the compiler.
18814 wl=$lt_lt_prog_compiler_wl_GO
18815
18816 # Additional compiler flags for building library objects.
18817 pic_flag=$lt_lt_prog_compiler_pic_GO
18818
18819 # Compiler flag to prevent dynamic linking.
18820 link_static_flag=$lt_lt_prog_compiler_static_GO
18821
18822 # Does compiler simultaneously support -c and -o options?
18823 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18824
18825 # Whether or not to add -lc for building shared libraries.
18826 build_libtool_need_lc=$archive_cmds_need_lc_GO
18827
18828 # Whether or not to disallow shared libs when runtime libs are static.
18829 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18830
18831 # Compiler flag to allow reflexive dlopens.
18832 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18833
18834 # Compiler flag to generate shared objects directly from archives.
18835 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18836
18837 # Whether the compiler copes with passing no objects directly.
18838 compiler_needs_object=$lt_compiler_needs_object_GO
18839
18840 # Create an old-style archive from a shared archive.
18841 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18842
18843 # Create a temporary old-style archive to link instead of a shared archive.
18844 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18845
18846 # Commands used to build a shared archive.
18847 archive_cmds=$lt_archive_cmds_GO
18848 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18849
18850 # Commands used to build a loadable module if different from building
18851 # a shared archive.
18852 module_cmds=$lt_module_cmds_GO
18853 module_expsym_cmds=$lt_module_expsym_cmds_GO
18854
18855 # Whether we are building with GNU ld or not.
18856 with_gnu_ld=$lt_with_gnu_ld_GO
18857
18858 # Flag that allows shared libraries with undefined symbols to be built.
18859 allow_undefined_flag=$lt_allow_undefined_flag_GO
18860
18861 # Flag that enforces no undefined symbols.
18862 no_undefined_flag=$lt_no_undefined_flag_GO
18863
18864 # Flag to hardcode \$libdir into a binary during linking.
18865 # This must work even if \$libdir does not exist
18866 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18867
18868 # If ld is used when linking, flag to hardcode \$libdir into a binary
18869 # during linking.  This must work even if \$libdir does not exist.
18870 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18871
18872 # Whether we need a single "-rpath" flag with a separated argument.
18873 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18874
18875 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18876 # DIR into the resulting binary.
18877 hardcode_direct=$hardcode_direct_GO
18878
18879 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18880 # DIR into the resulting binary and the resulting library dependency is
18881 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18882 # library is relocated.
18883 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18884
18885 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18886 # into the resulting binary.
18887 hardcode_minus_L=$hardcode_minus_L_GO
18888
18889 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18890 # into the resulting binary.
18891 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18892
18893 # Set to "yes" if building a shared library automatically hardcodes DIR
18894 # into the library and all subsequent libraries and executables linked
18895 # against it.
18896 hardcode_automatic=$hardcode_automatic_GO
18897
18898 # Set to yes if linker adds runtime paths of dependent libraries
18899 # to runtime path list.
18900 inherit_rpath=$inherit_rpath_GO
18901
18902 # Whether libtool must link a program against all its dependency libraries.
18903 link_all_deplibs=$link_all_deplibs_GO
18904
18905 # Fix the shell variable \$srcfile for the compiler.
18906 fix_srcfile_path=$lt_fix_srcfile_path_GO
18907
18908 # Set to "yes" if exported symbols are required.
18909 always_export_symbols=$always_export_symbols_GO
18910
18911 # The commands to list exported symbols.
18912 export_symbols_cmds=$lt_export_symbols_cmds_GO
18913
18914 # Symbols that should not be listed in the preloaded symbols.
18915 exclude_expsyms=$lt_exclude_expsyms_GO
18916
18917 # Symbols that must always be exported.
18918 include_expsyms=$lt_include_expsyms_GO
18919
18920 # Commands necessary for linking programs (against libraries) with templates.
18921 prelink_cmds=$lt_prelink_cmds_GO
18922
18923 # Specify filename containing input files.
18924 file_list_spec=$lt_file_list_spec_GO
18925
18926 # How to hardcode a shared library path into an executable.
18927 hardcode_action=$hardcode_action_GO
18928
18929 # ### END LIBTOOL TAG CONFIG: GO
18930 _LT_EOF
18931
18932  ;;
18933     "default":C) if test -n "$CONFIG_FILES"; then
18934    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18935    # that multilib installs will end up installed in the correct place.
18936    # The testsuite needs it for multilib-aware ABI baseline files.
18937    # To work around this not being passed down from config-ml.in ->
18938    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18939    # append it here.  Only modify Makefiles that have just been created.
18940    #
18941    # Also, get rid of this simulated-VPATH thing that automake does.
18942    cat > vpsed << \_EOF
18943 s!`test -f '$<' || echo '$(srcdir)/'`!!
18944 _EOF
18945    for i in $SUBDIRS; do
18946     case $CONFIG_FILES in
18947      *${i}/Makefile*)
18948        #echo "Adding MULTISUBDIR to $i/Makefile"
18949        sed -f vpsed $i/Makefile > tmp
18950        grep '^MULTISUBDIR =' Makefile >> tmp
18951        mv tmp $i/Makefile
18952        ;;
18953     esac
18954    done
18955    rm vpsed
18956  fi
18957  ;;
18958
18959   esac
18960 done # for ac_tag
18961
18962
18963 as_fn_exit 0
18964 _ACEOF
18965 ac_clean_files=$ac_clean_files_save
18966
18967 test $ac_write_fail = 0 ||
18968   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18969
18970
18971 # configure is writing to config.log, and then calls config.status.
18972 # config.status does its own redirection, appending to config.log.
18973 # Unfortunately, on DOS this fails, as config.log is still kept open
18974 # by configure, so config.status won't be able to write to it; its
18975 # output is simply discarded.  So we exec the FD to /dev/null,
18976 # effectively closing config.log, so it can be properly (re)opened and
18977 # appended to by config.status.  When coming back to configure, we
18978 # need to make the FD available again.
18979 if test "$no_create" != yes; then
18980   ac_cs_success=:
18981   ac_config_status_args=
18982   test "$silent" = yes &&
18983     ac_config_status_args="$ac_config_status_args --quiet"
18984   exec 5>/dev/null
18985   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18986   exec 5>>config.log
18987   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18988   # would make configure fail if this is the last instruction.
18989   $ac_cs_success || as_fn_exit 1
18990 fi
18991 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18992   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18993 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18994 fi
18995