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=22:0:0
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 USE_DEJAGNU=no
14111 case ${host} in
14112   *-*-rtems*) USE_DEJAGNU=yes ;;
14113   ${build}) ;;
14114   *) USE_DEJAGNU=yes ;;
14115 esac
14116
14117
14118 # All known GOARCH values.  This is the union of all architectures
14119 # supported by the gofrontend and all architectures supported by the
14120 # gc toolchain.
14121 # To add a new architecture:
14122 # - add it to this list
14123 # - if appropriate, add an entry to ALLGOARCHFAMILY below
14124 # - add an entry to the case on ${host} below to set GOARCH
14125 # - update goarchList in libgo/go/go/build/syslist.go
14126 # - update goarch.sh to report the values for this architecture
14127 # - update go-set-goarch in gcc/testsuite/go.test/go-test.exp
14128 # - update ptrSizeMap and intSizeMap in libgo/go/cmd/cgo/main.go
14129 # - update arch lists in libgo/match.sh
14130 # - update arch lists in libgo/testsuite/gotest
14131 # - update +build lines in several places
14132 #   - libgo/go/runtime/lfstack_NNbit.go
14133 #   - libgo/go/runtime/hashNN.go
14134 #   - libgo/go/runtime/unalignedN.go
14135 #   - libgo/go/syscall/endian_XX.go
14136 #   - possibly others
14137 # - possibly update files in libgo/go/internal/syscall/unix
14138 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"
14139
14140 # All known GOARCH family values.
14141 ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 NIOS2 PPC PPC64 RISCV RISCV64 S390 S390X SH SPARC SPARC64 WASM"
14142
14143 GOARCH=unknown
14144 case ${host} in
14145   alpha*-*-*)
14146     GOARCH=alpha
14147     ;;
14148   aarch64-*-*)
14149     GOARCH=arm64
14150     ;;
14151   aarch64_be-*-*)
14152     GOARCH=arm64be
14153     ;;
14154   arm*-*-* | strongarm*-*-* | ep9312*-*-* | xscale-*-*)
14155     GOARCH=arm
14156     case ${host} in
14157       arm*b*-*-*)
14158         GOARCH=armbe
14159         ;;
14160     esac
14161     ;;
14162   i[34567]86-*-* | x86_64-*-*)
14163     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14164 /* end confdefs.h.  */
14165
14166 #ifdef __x86_64__
14167 #error 64-bit
14168 #endif
14169
14170 _ACEOF
14171 if ac_fn_c_try_compile "$LINENO"; then :
14172   GOARCH=386
14173 else
14174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14175 /* end confdefs.h.  */
14176
14177 #ifdef __ILP32__
14178 #error x32
14179 #endif
14180
14181 _ACEOF
14182 if ac_fn_c_try_compile "$LINENO"; then :
14183   GOARCH=amd64
14184 else
14185   GOARCH=amd64p32
14186 fi
14187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14188 fi
14189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14190     ;;
14191   ia64-*-*)
14192     GOARCH=ia64
14193     ;;
14194   m68k*-*-*)
14195     GOARCH=m68k
14196     ;;
14197   mips*-*-*)
14198     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14199 /* end confdefs.h.  */
14200
14201 #if _MIPS_SIM != _ABIO32
14202 #error not o32
14203 #endif
14204
14205 _ACEOF
14206 if ac_fn_c_try_compile "$LINENO"; then :
14207   mips_abi="o32"
14208 else
14209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14210 /* end confdefs.h.  */
14211
14212 #if _MIPS_SIM != _ABIN32
14213 #error not n32
14214 #endif
14215
14216 _ACEOF
14217 if ac_fn_c_try_compile "$LINENO"; then :
14218   mips_abi="n32"
14219 else
14220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14221 /* end confdefs.h.  */
14222
14223 #if _MIPS_SIM != _ABI64
14224 #error not n64
14225 #endif
14226
14227 _ACEOF
14228 if ac_fn_c_try_compile "$LINENO"; then :
14229   mips_abi="n64"
14230 else
14231   as_fn_error $? "unknown MIPS ABI" "$LINENO" 5
14232 mips_abi="n32"
14233 fi
14234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14235 fi
14236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14237 fi
14238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14239     case "$mips_abi" in
14240     "o32") GOARCH=mips ;;
14241     "n32") GOARCH=mips64p32 ;;
14242     "n64") GOARCH=mips64 ;;
14243     esac
14244     case "${host}" in
14245     mips*el-*-*)
14246         GOARCH="${GOARCH}le"
14247         ;;
14248     esac
14249     ;;
14250   nios2-*-*)
14251     GOARCH=nios2
14252     ;;
14253   rs6000*-*-* | powerpc*-*-*)
14254     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14255 /* end confdefs.h.  */
14256
14257 #ifdef _ARCH_PPC64
14258 #error 64-bit
14259 #endif
14260
14261 _ACEOF
14262 if ac_fn_c_try_compile "$LINENO"; then :
14263   GOARCH=ppc
14264 else
14265
14266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14267 /* end confdefs.h.  */
14268
14269 #if defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__)
14270 #error 64be
14271 #endif
14272
14273 _ACEOF
14274 if ac_fn_c_try_compile "$LINENO"; then :
14275   GOARCH=ppc64le
14276 else
14277   GOARCH=ppc64
14278 fi
14279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14280 fi
14281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14282     ;;
14283   riscv*-*-*)
14284     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14285 /* end confdefs.h.  */
14286
14287 #if __riscv_xlen == 64
14288 #error 64-bit
14289 #endif
14290
14291 _ACEOF
14292 if ac_fn_c_try_compile "$LINENO"; then :
14293   GOARCH=riscv
14294 else
14295   GOARCH=riscv64
14296 fi
14297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14298     ;;
14299   s390*-*-*)
14300     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14301 /* end confdefs.h.  */
14302
14303 #if defined(__s390x__)
14304 #error 64-bit
14305 #endif
14306
14307 _ACEOF
14308 if ac_fn_c_try_compile "$LINENO"; then :
14309   GOARCH=s390
14310 else
14311   GOARCH=s390x
14312 fi
14313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14314     ;;
14315   sh3eb*-*-* | sh4eb*-*-*)
14316     GOARCH=shbe
14317     ;;
14318   sh3*-*-* | sh4*-*-*)
14319     GOARCH=sh
14320     ;;
14321   sparc*-*-*)
14322     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14323 /* end confdefs.h.  */
14324
14325 #if defined(__sparcv9) || defined(__arch64__)
14326 #error 64-bit
14327 #endif
14328
14329 _ACEOF
14330 if ac_fn_c_try_compile "$LINENO"; then :
14331   GOARCH=sparc
14332 else
14333   GOARCH=sparc64
14334 fi
14335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14336     ;;
14337 esac
14338
14339
14340
14341
14342  if test "$GOARCH" = "386" -o "$GOARCH" = "amd64" -o "$GOARCH" = "amd64p32"; then
14343   LIBGO_IS_X86_TRUE=
14344   LIBGO_IS_X86_FALSE='#'
14345 else
14346   LIBGO_IS_X86_TRUE='#'
14347   LIBGO_IS_X86_FALSE=
14348 fi
14349
14350
14351 FUNCTION_DESCRIPTORS=false
14352 case ${host} in
14353   rs6000*-*-* | powerpc*-*-*)
14354     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14355 /* end confdefs.h.  */
14356
14357 #if _CALL_ELF == 1
14358 #error descriptors
14359 #endif
14360
14361 _ACEOF
14362 if ac_fn_c_try_compile "$LINENO"; then :
14363   FUNCTION_DESCRIPTORS=false
14364 else
14365   FUNCTION_DESCRIPTORS=true
14366 fi
14367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14368     ;;
14369 esac
14370
14371
14372 GO_LIBCALL_OS_FILE=
14373 GO_LIBCALL_OS_ARCH_FILE=
14374 GO_SYSCALL_OS_FILE=
14375 GO_SYSCALL_OS_ARCH_FILE=
14376 if test -f "${srcdir}/go/syscall/libcall_${GOOS}.go"; then
14377   GO_LIBCALL_OS_FILE="go/syscall/libcall_${GOOS}.go"
14378 fi
14379 if test -f "${srcdir}/go/syscall/libcall_${GOOS}_${GOARCH}.go"; then
14380   GO_LIBCALL_OS_ARCH_FILE="go/syscall/libcall_${GOOS}_${GOARCH}.go"
14381 fi
14382 if test -f "${srcdir}/go/syscall/syscall_${GOOS}.go"; then
14383   GO_SYSCALL_OS_FILE="go/syscall/syscall_${GOOS}.go"
14384 fi
14385 if test -f "${srcdir}/go/syscall/syscall_${GOOS}_${GOARCH}.go"; then
14386   GO_SYSCALL_OS_ARCH_FILE="go/syscall/syscall_${GOOS}_${GOARCH}.go"
14387 fi
14388
14389
14390
14391
14392
14393 OSCFLAGS="-D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
14394 case "$target" in
14395     mips-sgi-irix6.5*)
14396         # IRIX 6 needs _XOPEN_SOURCE=500 for the XPG5 version of struct
14397         # msghdr in <sys/socket.h>.
14398         OSCFLAGS="$OSCFLAGS -D_XOPEN_SOURCE=500"
14399         ;;
14400     *-*-solaris2.*)
14401         # Solaris 10+ needs this so struct msghdr gets the msg_control
14402         # etc. fields in <sys/socket.h> (_XPG4_2).  _XOPEN_SOURCE=600 as
14403         # above doesn't work with C99.
14404         OSCFLAGS="$OSCFLAGS -std=gnu99 -D_XOPEN_SOURCE=600 -D__EXTENSIONS__"
14405         ;;
14406 esac
14407
14408
14409
14410   test -z "$HWCAP_CFLAGS" && HWCAP_CFLAGS=''
14411
14412
14413   # Restrict the test to Solaris, other assemblers (e.g. AIX as) have -nH
14414   # with a different meaning.
14415   case ${target_os} in
14416     solaris2*)
14417       ac_save_CFLAGS="$CFLAGS"
14418       CFLAGS="$CFLAGS -Wa,-nH"
14419
14420       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as that supports -Wa,-nH" >&5
14421 $as_echo_n "checking for as that supports -Wa,-nH... " >&6; }
14422       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14423 /* end confdefs.h.  */
14424
14425 int
14426 main ()
14427 {
14428 return 0;
14429   ;
14430   return 0;
14431 }
14432 _ACEOF
14433 if ac_fn_c_try_compile "$LINENO"; then :
14434   ac_hwcap_flags=yes
14435 else
14436   ac_hwcap_flags=no
14437 fi
14438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14439       if test "$ac_hwcap_flags" = "yes"; then
14440         HWCAP_CFLAGS="-Wa,-nH $HWCAP_CFLAGS"
14441       fi
14442       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_flags" >&5
14443 $as_echo "$ac_hwcap_flags" >&6; }
14444
14445       CFLAGS="$ac_save_CFLAGS"
14446       ;;
14447   esac
14448
14449
14450
14451
14452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsplit-stack is supported" >&5
14453 $as_echo_n "checking whether -fsplit-stack is supported... " >&6; }
14454 if ${libgo_cv_c_split_stack_supported+:} false; then :
14455   $as_echo_n "(cached) " >&6
14456 else
14457   CFLAGS_hold=$CFLAGS
14458 CFLAGS="$CFLAGS -fsplit-stack"
14459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14460 /* end confdefs.h.  */
14461 int i;
14462 _ACEOF
14463 if ac_fn_c_try_compile "$LINENO"; then :
14464   libgo_cv_c_split_stack_supported=yes
14465 else
14466   libgo_cv_c_split_stack_supported=no
14467 fi
14468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14469 CFLAGS=$CFLAGS_hold
14470 fi
14471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_split_stack_supported" >&5
14472 $as_echo "$libgo_cv_c_split_stack_supported" >&6; }
14473
14474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split/non-split linked together" >&5
14475 $as_echo_n "checking whether linker supports split/non-split linked together... " >&6; }
14476 if ${libgo_cv_c_linker_split_non_split+:} false; then :
14477   $as_echo_n "(cached) " >&6
14478 else
14479   cat > conftest1.c << EOF
14480 extern void f();
14481 int main() { f(); return 0; }
14482 EOF
14483 cat > conftest2.c << EOF
14484 void f() {}
14485 EOF
14486 $CC -c -fsplit-stack $CFLAGS $CPPFLAGS conftest1.c >/dev/null 2>&1
14487 $CC -c $CFLAGS $CPPFLAGS conftest2.c > /dev/null 2>&1
14488 if $CC -o conftest conftest1.$ac_objext conftest2.$ac_objext > /dev/null 2>&1; then
14489   libgo_cv_c_linker_split_non_split=yes
14490 else
14491   libgo_cv_c_linker_split_non_split=no
14492 fi
14493 rm -f conftest1.* conftest2.* conftest
14494 fi
14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_split_non_split" >&5
14496 $as_echo "$libgo_cv_c_linker_split_non_split" >&6; }
14497
14498 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14499   SPLIT_STACK=-fsplit-stack
14500
14501 $as_echo "#define USING_SPLIT_STACK 1" >>confdefs.h
14502
14503 else
14504   SPLIT_STACK=
14505 fi
14506
14507  if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = yes; then
14508   USING_SPLIT_STACK_TRUE=
14509   USING_SPLIT_STACK_FALSE='#'
14510 else
14511   USING_SPLIT_STACK_TRUE='#'
14512   USING_SPLIT_STACK_FALSE=
14513 fi
14514
14515
14516 if test "$libgo_cv_c_split_stack_supported" = yes -a "$libgo_cv_c_linker_split_non_split" = no; then
14517   GO_SPLIT_STACK=-fno-split-stack
14518 else
14519   GO_SPLIT_STACK=
14520 fi
14521
14522
14523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker supports split stack" >&5
14524 $as_echo_n "checking whether linker supports split stack... " >&6; }
14525 if ${libgo_cv_c_linker_supports_split_stack+:} false; then :
14526   $as_echo_n "(cached) " >&6
14527 else
14528   libgo_cv_c_linker_supports_split_stack=no
14529 if $GOC -Wl,--help 2>/dev/null | grep split-stack-adjust-size >/dev/null 2>&1; then
14530   libgo_cv_c_linker_supports_split_stack=yes
14531 fi
14532 fi
14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_linker_supports_split_stack" >&5
14534 $as_echo "$libgo_cv_c_linker_supports_split_stack" >&6; }
14535 if test "$libgo_cv_c_linker_supports_split_stack" = yes; then
14536
14537 $as_echo "#define LINKER_SUPPORTS_SPLIT_STACK 1" >>confdefs.h
14538
14539 fi
14540
14541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler is llgo" >&5
14542 $as_echo_n "checking whether compiler is llgo... " >&6; }
14543 if ${libgo_cv_c_goc_is_llgo+:} false; then :
14544   $as_echo_n "(cached) " >&6
14545 else
14546   libgo_cv_c_goc_is_llgo=no
14547 if $GOC -dumpversion 2>/dev/null | grep llgo >/dev/null 2>&1; then
14548   libgo_cv_c_goc_is_llgo=yes
14549 fi
14550 fi
14551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_goc_is_llgo" >&5
14552 $as_echo "$libgo_cv_c_goc_is_llgo" >&6; }
14553  if test "$libgo_cv_c_goc_is_llgo" = yes; then
14554   GOC_IS_LLGO_TRUE=
14555   GOC_IS_LLGO_FALSE='#'
14556 else
14557   GOC_IS_LLGO_TRUE='#'
14558   GOC_IS_LLGO_FALSE=
14559 fi
14560
14561
14562 MATH_LIBS=
14563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5
14564 $as_echo_n "checking for sqrt in -lm... " >&6; }
14565 if ${ac_cv_lib_m_sqrt+:} false; then :
14566   $as_echo_n "(cached) " >&6
14567 else
14568   ac_check_lib_save_LIBS=$LIBS
14569 LIBS="-lm  $LIBS"
14570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14571 /* end confdefs.h.  */
14572
14573 /* Override any GCC internal prototype to avoid an error.
14574    Use char because int might match the return type of a GCC
14575    builtin and then its argument prototype would still apply.  */
14576 #ifdef __cplusplus
14577 extern "C"
14578 #endif
14579 char sqrt ();
14580 int
14581 main ()
14582 {
14583 return sqrt ();
14584   ;
14585   return 0;
14586 }
14587 _ACEOF
14588 if ac_fn_c_try_link "$LINENO"; then :
14589   ac_cv_lib_m_sqrt=yes
14590 else
14591   ac_cv_lib_m_sqrt=no
14592 fi
14593 rm -f core conftest.err conftest.$ac_objext \
14594     conftest$ac_exeext conftest.$ac_ext
14595 LIBS=$ac_check_lib_save_LIBS
14596 fi
14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5
14598 $as_echo "$ac_cv_lib_m_sqrt" >&6; }
14599 if test "x$ac_cv_lib_m_sqrt" = xyes; then :
14600   MATH_LIBS=-lm
14601 fi
14602
14603
14604
14605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket libraries" >&5
14606 $as_echo_n "checking for socket libraries... " >&6; }
14607 if ${libgo_cv_lib_sockets+:} false; then :
14608   $as_echo_n "(cached) " >&6
14609 else
14610   libgo_cv_lib_sockets=
14611    libgo_check_both=no
14612    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
14613 if test "x$ac_cv_func_connect" = xyes; then :
14614   libgo_check_socket=no
14615 else
14616   libgo_check_socket=yes
14617 fi
14618
14619    if test "$libgo_check_socket" = "yes"; then
14620      unset ac_cv_func_connect
14621      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsocket" >&5
14622 $as_echo_n "checking for main in -lsocket... " >&6; }
14623 if ${ac_cv_lib_socket_main+:} false; then :
14624   $as_echo_n "(cached) " >&6
14625 else
14626   ac_check_lib_save_LIBS=$LIBS
14627 LIBS="-lsocket  $LIBS"
14628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14629 /* end confdefs.h.  */
14630
14631
14632 int
14633 main ()
14634 {
14635 return main ();
14636   ;
14637   return 0;
14638 }
14639 _ACEOF
14640 if ac_fn_c_try_link "$LINENO"; then :
14641   ac_cv_lib_socket_main=yes
14642 else
14643   ac_cv_lib_socket_main=no
14644 fi
14645 rm -f core conftest.err conftest.$ac_objext \
14646     conftest$ac_exeext conftest.$ac_ext
14647 LIBS=$ac_check_lib_save_LIBS
14648 fi
14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_main" >&5
14650 $as_echo "$ac_cv_lib_socket_main" >&6; }
14651 if test "x$ac_cv_lib_socket_main" = xyes; then :
14652   libgo_cv_lib_sockets="-lsocket"
14653 else
14654   libgo_check_both=yes
14655 fi
14656
14657    fi
14658    if test "$libgo_check_both" = "yes"; then
14659      libgo_old_libs=$LIBS
14660      LIBS="$LIBS -lsocket -lnsl"
14661      unset ac_cv_func_accept
14662      ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept"
14663 if test "x$ac_cv_func_accept" = xyes; then :
14664   libgo_check_nsl=no
14665                     libgo_cv_lib_sockets="-lsocket -lnsl"
14666 fi
14667
14668      unset ac_cv_func_accept
14669      LIBS=$libgo_old_libs
14670    fi
14671    unset ac_cv_func_gethostbyname
14672    libgo_old_libs="$LIBS"
14673    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
14674 if test "x$ac_cv_func_gethostbyname" = xyes; then :
14675
14676 else
14677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnsl" >&5
14678 $as_echo_n "checking for main in -lnsl... " >&6; }
14679 if ${ac_cv_lib_nsl_main+:} false; then :
14680   $as_echo_n "(cached) " >&6
14681 else
14682   ac_check_lib_save_LIBS=$LIBS
14683 LIBS="-lnsl  $LIBS"
14684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14685 /* end confdefs.h.  */
14686
14687
14688 int
14689 main ()
14690 {
14691 return main ();
14692   ;
14693   return 0;
14694 }
14695 _ACEOF
14696 if ac_fn_c_try_link "$LINENO"; then :
14697   ac_cv_lib_nsl_main=yes
14698 else
14699   ac_cv_lib_nsl_main=no
14700 fi
14701 rm -f core conftest.err conftest.$ac_objext \
14702     conftest$ac_exeext conftest.$ac_ext
14703 LIBS=$ac_check_lib_save_LIBS
14704 fi
14705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_main" >&5
14706 $as_echo "$ac_cv_lib_nsl_main" >&6; }
14707 if test "x$ac_cv_lib_nsl_main" = xyes; then :
14708   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lnsl"
14709 fi
14710
14711 fi
14712
14713    unset ac_cv_func_gethostbyname
14714    ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
14715 if test "x$ac_cv_func_sendfile" = xyes; then :
14716
14717 else
14718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lsendfile" >&5
14719 $as_echo_n "checking for main in -lsendfile... " >&6; }
14720 if ${ac_cv_lib_sendfile_main+:} false; then :
14721   $as_echo_n "(cached) " >&6
14722 else
14723   ac_check_lib_save_LIBS=$LIBS
14724 LIBS="-lsendfile  $LIBS"
14725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14726 /* end confdefs.h.  */
14727
14728
14729 int
14730 main ()
14731 {
14732 return main ();
14733   ;
14734   return 0;
14735 }
14736 _ACEOF
14737 if ac_fn_c_try_link "$LINENO"; then :
14738   ac_cv_lib_sendfile_main=yes
14739 else
14740   ac_cv_lib_sendfile_main=no
14741 fi
14742 rm -f core conftest.err conftest.$ac_objext \
14743     conftest$ac_exeext conftest.$ac_ext
14744 LIBS=$ac_check_lib_save_LIBS
14745 fi
14746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_main" >&5
14747 $as_echo "$ac_cv_lib_sendfile_main" >&6; }
14748 if test "x$ac_cv_lib_sendfile_main" = xyes; then :
14749   libgo_cv_lib_sockets="$libgo_cv_lib_sockets -lsendfile"
14750 fi
14751
14752 fi
14753
14754    LIBS=$libgo_old_libs
14755
14756 fi
14757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_sockets" >&5
14758 $as_echo "$libgo_cv_lib_sockets" >&6; }
14759 NET_LIBS="$libgo_cv_lib_sockets"
14760
14761
14762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
14763 $as_echo_n "checking whether -pthread is supported... " >&6; }
14764 if ${libgo_cv_lib_pthread+:} false; then :
14765   $as_echo_n "(cached) " >&6
14766 else
14767   CFLAGS_hold=$CFLAGS
14768 CFLAGS="$CFLAGS -pthread -L../libatomic/.libs"
14769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14770 /* end confdefs.h.  */
14771 int i;
14772 _ACEOF
14773 if ac_fn_c_try_compile "$LINENO"; then :
14774   libgo_cv_lib_pthread=yes
14775 else
14776   libgo_cv_lib_pthread=no
14777 fi
14778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14779 CFLAGS=$CFLAGS_hold
14780 fi
14781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
14782 $as_echo "$libgo_cv_lib_pthread" >&6; }
14783 PTHREAD_CFLAGS=
14784 if test "$libgo_cv_lib_pthread" = yes; then
14785   # RISC-V apparently adds -latomic when using -pthread.
14786   PTHREAD_CFLAGS="-pthread -L../libatomic/.libs"
14787 fi
14788
14789
14790 PTHREAD_LIBS=
14791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
14792 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
14793 if ${ac_cv_lib_pthread_pthread_create+:} false; then :
14794   $as_echo_n "(cached) " >&6
14795 else
14796   ac_check_lib_save_LIBS=$LIBS
14797 LIBS="-lpthread  $LIBS"
14798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14799 /* end confdefs.h.  */
14800
14801 /* Override any GCC internal prototype to avoid an error.
14802    Use char because int might match the return type of a GCC
14803    builtin and then its argument prototype would still apply.  */
14804 #ifdef __cplusplus
14805 extern "C"
14806 #endif
14807 char pthread_create ();
14808 int
14809 main ()
14810 {
14811 return pthread_create ();
14812   ;
14813   return 0;
14814 }
14815 _ACEOF
14816 if ac_fn_c_try_link "$LINENO"; then :
14817   ac_cv_lib_pthread_pthread_create=yes
14818 else
14819   ac_cv_lib_pthread_pthread_create=no
14820 fi
14821 rm -f core conftest.err conftest.$ac_objext \
14822     conftest$ac_exeext conftest.$ac_ext
14823 LIBS=$ac_check_lib_save_LIBS
14824 fi
14825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
14826 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
14827 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
14828   PTHREAD_LIBS=-lpthread
14829 fi
14830
14831
14832
14833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing makecontext" >&5
14834 $as_echo_n "checking for library containing makecontext... " >&6; }
14835 if ${ac_cv_search_makecontext+:} false; then :
14836   $as_echo_n "(cached) " >&6
14837 else
14838   ac_func_search_save_LIBS=$LIBS
14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14840 /* end confdefs.h.  */
14841
14842 /* Override any GCC internal prototype to avoid an error.
14843    Use char because int might match the return type of a GCC
14844    builtin and then its argument prototype would still apply.  */
14845 #ifdef __cplusplus
14846 extern "C"
14847 #endif
14848 char makecontext ();
14849 int
14850 main ()
14851 {
14852 return makecontext ();
14853   ;
14854   return 0;
14855 }
14856 _ACEOF
14857 for ac_lib in '' ucontext; do
14858   if test -z "$ac_lib"; then
14859     ac_res="none required"
14860   else
14861     ac_res=-l$ac_lib
14862     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14863   fi
14864   if ac_fn_c_try_link "$LINENO"; then :
14865   ac_cv_search_makecontext=$ac_res
14866 fi
14867 rm -f core conftest.err conftest.$ac_objext \
14868     conftest$ac_exeext
14869   if ${ac_cv_search_makecontext+:} false; then :
14870   break
14871 fi
14872 done
14873 if ${ac_cv_search_makecontext+:} false; then :
14874
14875 else
14876   ac_cv_search_makecontext=no
14877 fi
14878 rm conftest.$ac_ext
14879 LIBS=$ac_func_search_save_LIBS
14880 fi
14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_makecontext" >&5
14882 $as_echo "$ac_cv_search_makecontext" >&6; }
14883 ac_res=$ac_cv_search_makecontext
14884 if test "$ac_res" != no; then :
14885   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14886
14887 fi
14888
14889
14890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
14891 $as_echo_n "checking for library containing sched_yield... " >&6; }
14892 if ${ac_cv_search_sched_yield+:} false; then :
14893   $as_echo_n "(cached) " >&6
14894 else
14895   ac_func_search_save_LIBS=$LIBS
14896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14897 /* end confdefs.h.  */
14898
14899 /* Override any GCC internal prototype to avoid an error.
14900    Use char because int might match the return type of a GCC
14901    builtin and then its argument prototype would still apply.  */
14902 #ifdef __cplusplus
14903 extern "C"
14904 #endif
14905 char sched_yield ();
14906 int
14907 main ()
14908 {
14909 return sched_yield ();
14910   ;
14911   return 0;
14912 }
14913 _ACEOF
14914 for ac_lib in '' rt; do
14915   if test -z "$ac_lib"; then
14916     ac_res="none required"
14917   else
14918     ac_res=-l$ac_lib
14919     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14920   fi
14921   if ac_fn_c_try_link "$LINENO"; then :
14922   ac_cv_search_sched_yield=$ac_res
14923 fi
14924 rm -f core conftest.err conftest.$ac_objext \
14925     conftest$ac_exeext
14926   if ${ac_cv_search_sched_yield+:} false; then :
14927   break
14928 fi
14929 done
14930 if ${ac_cv_search_sched_yield+:} false; then :
14931
14932 else
14933   ac_cv_search_sched_yield=no
14934 fi
14935 rm conftest.$ac_ext
14936 LIBS=$ac_func_search_save_LIBS
14937 fi
14938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
14939 $as_echo "$ac_cv_search_sched_yield" >&6; }
14940 ac_res=$ac_cv_search_sched_yield
14941 if test "$ac_res" != no; then :
14942   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14943
14944 fi
14945
14946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nanosleep" >&5
14947 $as_echo_n "checking for library containing nanosleep... " >&6; }
14948 if ${ac_cv_search_nanosleep+:} false; then :
14949   $as_echo_n "(cached) " >&6
14950 else
14951   ac_func_search_save_LIBS=$LIBS
14952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14953 /* end confdefs.h.  */
14954
14955 /* Override any GCC internal prototype to avoid an error.
14956    Use char because int might match the return type of a GCC
14957    builtin and then its argument prototype would still apply.  */
14958 #ifdef __cplusplus
14959 extern "C"
14960 #endif
14961 char nanosleep ();
14962 int
14963 main ()
14964 {
14965 return nanosleep ();
14966   ;
14967   return 0;
14968 }
14969 _ACEOF
14970 for ac_lib in '' rt; do
14971   if test -z "$ac_lib"; then
14972     ac_res="none required"
14973   else
14974     ac_res=-l$ac_lib
14975     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
14976   fi
14977   if ac_fn_c_try_link "$LINENO"; then :
14978   ac_cv_search_nanosleep=$ac_res
14979 fi
14980 rm -f core conftest.err conftest.$ac_objext \
14981     conftest$ac_exeext
14982   if ${ac_cv_search_nanosleep+:} false; then :
14983   break
14984 fi
14985 done
14986 if ${ac_cv_search_nanosleep+:} false; then :
14987
14988 else
14989   ac_cv_search_nanosleep=no
14990 fi
14991 rm conftest.$ac_ext
14992 LIBS=$ac_func_search_save_LIBS
14993 fi
14994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nanosleep" >&5
14995 $as_echo "$ac_cv_search_nanosleep" >&6; }
14996 ac_res=$ac_cv_search_nanosleep
14997 if test "$ac_res" != no; then :
14998   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14999
15000 fi
15001
15002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
15003 $as_echo_n "checking for library containing clock_gettime... " >&6; }
15004 if ${ac_cv_search_clock_gettime+:} false; then :
15005   $as_echo_n "(cached) " >&6
15006 else
15007   ac_func_search_save_LIBS=$LIBS
15008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15009 /* end confdefs.h.  */
15010
15011 /* Override any GCC internal prototype to avoid an error.
15012    Use char because int might match the return type of a GCC
15013    builtin and then its argument prototype would still apply.  */
15014 #ifdef __cplusplus
15015 extern "C"
15016 #endif
15017 char clock_gettime ();
15018 int
15019 main ()
15020 {
15021 return clock_gettime ();
15022   ;
15023   return 0;
15024 }
15025 _ACEOF
15026 for ac_lib in '' rt; do
15027   if test -z "$ac_lib"; then
15028     ac_res="none required"
15029   else
15030     ac_res=-l$ac_lib
15031     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15032   fi
15033   if ac_fn_c_try_link "$LINENO"; then :
15034   ac_cv_search_clock_gettime=$ac_res
15035 fi
15036 rm -f core conftest.err conftest.$ac_objext \
15037     conftest$ac_exeext
15038   if ${ac_cv_search_clock_gettime+:} false; then :
15039   break
15040 fi
15041 done
15042 if ${ac_cv_search_clock_gettime+:} false; then :
15043
15044 else
15045   ac_cv_search_clock_gettime=no
15046 fi
15047 rm conftest.$ac_ext
15048 LIBS=$ac_func_search_save_LIBS
15049 fi
15050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
15051 $as_echo "$ac_cv_search_clock_gettime" >&6; }
15052 ac_res=$ac_cv_search_clock_gettime
15053 if test "$ac_res" != no; then :
15054   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15055
15056 fi
15057
15058
15059  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
15060 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
15061 if ${ac_cv_c_bigendian+:} false; then :
15062   $as_echo_n "(cached) " >&6
15063 else
15064   ac_cv_c_bigendian=unknown
15065     # See if we're dealing with a universal compiler.
15066     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15067 /* end confdefs.h.  */
15068 #ifndef __APPLE_CC__
15069                not a universal capable compiler
15070              #endif
15071              typedef int dummy;
15072
15073 _ACEOF
15074 if ac_fn_c_try_compile "$LINENO"; then :
15075
15076         # Check for potential -arch flags.  It is not universal unless
15077         # there are at least two -arch flags with different values.
15078         ac_arch=
15079         ac_prev=
15080         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
15081          if test -n "$ac_prev"; then
15082            case $ac_word in
15083              i?86 | x86_64 | ppc | ppc64)
15084                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
15085                  ac_arch=$ac_word
15086                else
15087                  ac_cv_c_bigendian=universal
15088                  break
15089                fi
15090                ;;
15091            esac
15092            ac_prev=
15093          elif test "x$ac_word" = "x-arch"; then
15094            ac_prev=arch
15095          fi
15096        done
15097 fi
15098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15099     if test $ac_cv_c_bigendian = unknown; then
15100       # See if sys/param.h defines the BYTE_ORDER macro.
15101       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15102 /* end confdefs.h.  */
15103 #include <sys/types.h>
15104              #include <sys/param.h>
15105
15106 int
15107 main ()
15108 {
15109 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
15110                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
15111                      && LITTLE_ENDIAN)
15112               bogus endian macros
15113              #endif
15114
15115   ;
15116   return 0;
15117 }
15118 _ACEOF
15119 if ac_fn_c_try_compile "$LINENO"; then :
15120   # It does; now see whether it defined to BIG_ENDIAN or not.
15121          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15122 /* end confdefs.h.  */
15123 #include <sys/types.h>
15124                 #include <sys/param.h>
15125
15126 int
15127 main ()
15128 {
15129 #if BYTE_ORDER != BIG_ENDIAN
15130                  not big endian
15131                 #endif
15132
15133   ;
15134   return 0;
15135 }
15136 _ACEOF
15137 if ac_fn_c_try_compile "$LINENO"; then :
15138   ac_cv_c_bigendian=yes
15139 else
15140   ac_cv_c_bigendian=no
15141 fi
15142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15143 fi
15144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15145     fi
15146     if test $ac_cv_c_bigendian = unknown; then
15147       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
15148       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15149 /* end confdefs.h.  */
15150 #include <limits.h>
15151
15152 int
15153 main ()
15154 {
15155 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
15156               bogus endian macros
15157              #endif
15158
15159   ;
15160   return 0;
15161 }
15162 _ACEOF
15163 if ac_fn_c_try_compile "$LINENO"; then :
15164   # It does; now see whether it defined to _BIG_ENDIAN or not.
15165          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15166 /* end confdefs.h.  */
15167 #include <limits.h>
15168
15169 int
15170 main ()
15171 {
15172 #ifndef _BIG_ENDIAN
15173                  not big endian
15174                 #endif
15175
15176   ;
15177   return 0;
15178 }
15179 _ACEOF
15180 if ac_fn_c_try_compile "$LINENO"; then :
15181   ac_cv_c_bigendian=yes
15182 else
15183   ac_cv_c_bigendian=no
15184 fi
15185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15186 fi
15187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15188     fi
15189     if test $ac_cv_c_bigendian = unknown; then
15190       # Compile a test program.
15191       if test "$cross_compiling" = yes; then :
15192   # Try to guess by grepping values from an object file.
15193          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15194 /* end confdefs.h.  */
15195 short int ascii_mm[] =
15196                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
15197                 short int ascii_ii[] =
15198                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
15199                 int use_ascii (int i) {
15200                   return ascii_mm[i] + ascii_ii[i];
15201                 }
15202                 short int ebcdic_ii[] =
15203                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
15204                 short int ebcdic_mm[] =
15205                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
15206                 int use_ebcdic (int i) {
15207                   return ebcdic_mm[i] + ebcdic_ii[i];
15208                 }
15209                 extern int foo;
15210
15211 int
15212 main ()
15213 {
15214 return use_ascii (foo) == use_ebcdic (foo);
15215   ;
15216   return 0;
15217 }
15218 _ACEOF
15219 if ac_fn_c_try_compile "$LINENO"; then :
15220   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
15221               ac_cv_c_bigendian=yes
15222             fi
15223             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
15224               if test "$ac_cv_c_bigendian" = unknown; then
15225                 ac_cv_c_bigendian=no
15226               else
15227                 # finding both strings is unlikely to happen, but who knows?
15228                 ac_cv_c_bigendian=unknown
15229               fi
15230             fi
15231 fi
15232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15233 else
15234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15235 /* end confdefs.h.  */
15236 $ac_includes_default
15237 int
15238 main ()
15239 {
15240
15241              /* Are we little or big endian?  From Harbison&Steele.  */
15242              union
15243              {
15244                long int l;
15245                char c[sizeof (long int)];
15246              } u;
15247              u.l = 1;
15248              return u.c[sizeof (long int) - 1] == 1;
15249
15250   ;
15251   return 0;
15252 }
15253 _ACEOF
15254 if ac_fn_c_try_run "$LINENO"; then :
15255   ac_cv_c_bigendian=no
15256 else
15257   ac_cv_c_bigendian=yes
15258 fi
15259 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15260   conftest.$ac_objext conftest.beam conftest.$ac_ext
15261 fi
15262
15263     fi
15264 fi
15265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
15266 $as_echo "$ac_cv_c_bigendian" >&6; }
15267  case $ac_cv_c_bigendian in #(
15268    yes)
15269      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
15270 ;; #(
15271    no)
15272       ;; #(
15273    universal)
15274
15275 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
15276
15277      ;; #(
15278    *)
15279      as_fn_error $? "unknown endianness
15280  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
15281  esac
15282
15283
15284
15285
15286 # Check whether --with-system-libunwind was given.
15287 if test "${with_system_libunwind+set}" = set; then :
15288   withval=$with_system_libunwind;
15289 fi
15290
15291   # If system-libunwind was not specifically set, pick a default setting.
15292   if test x$with_system_libunwind = x; then
15293     case ${target} in
15294       ia64-*-hpux*) with_system_libunwind=yes ;;
15295       *) with_system_libunwind=no ;;
15296     esac
15297   fi
15298   # Based on system-libunwind and target, do we have ipinfo?
15299   if  test x$with_system_libunwind = xyes; then
15300     case ${target} in
15301       ia64-*-*) have_unwind_getipinfo=no ;;
15302       *) have_unwind_getipinfo=yes ;;
15303     esac
15304   else
15305     # Darwin before version 9 does not have _Unwind_GetIPInfo.
15306
15307     case ${target} in
15308       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
15309       *) have_unwind_getipinfo=yes ;;
15310     esac
15311
15312   fi
15313
15314   if test x$have_unwind_getipinfo = xyes; then
15315
15316 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
15317
15318   fi
15319
15320
15321 for ac_header in fcntl.h port.h sched.h semaphore.h sys/file.h sys/mman.h syscall.h sys/epoll.h sys/event.h sys/inotify.h sys/ptrace.h sys/syscall.h sys/sysctl.h sys/user.h sys/utsname.h sys/select.h sys/socket.h net/bpf.h net/if.h net/if_arp.h net/route.h netpacket/packet.h sys/prctl.h sys/mount.h sys/vfs.h sys/statfs.h sys/timex.h sys/sysinfo.h utime.h linux/ether.h linux/fs.h linux/ptrace.h linux/reboot.h netinet/in_syst.h netinet/ip.h netinet/ip_mroute.h netinet/if_ether.h lwp.h
15322 do :
15323   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15324 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15325 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15326   cat >>confdefs.h <<_ACEOF
15327 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15328 _ACEOF
15329
15330 fi
15331
15332 done
15333
15334
15335 for ac_header in netinet/icmp6.h
15336 do :
15337   ac_fn_c_check_header_compile "$LINENO" "netinet/icmp6.h" "ac_cv_header_netinet_icmp6_h" "#include <netinet/in.h>
15338
15339 "
15340 if test "x$ac_cv_header_netinet_icmp6_h" = xyes; then :
15341   cat >>confdefs.h <<_ACEOF
15342 #define HAVE_NETINET_ICMP6_H 1
15343 _ACEOF
15344
15345 fi
15346
15347 done
15348
15349
15350 for ac_header in linux/filter.h linux/if_addr.h linux/if_ether.h linux/if_tun.h linux/netlink.h linux/rtnetlink.h
15351 do :
15352   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15353 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_SOCKET_H
15354 #include <sys/socket.h>
15355 #endif
15356
15357 "
15358 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15359   cat >>confdefs.h <<_ACEOF
15360 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15361 _ACEOF
15362
15363 fi
15364
15365 done
15366
15367
15368  if test "$ac_cv_header_sys_mman_h" = yes; then
15369   HAVE_SYS_MMAN_H_TRUE=
15370   HAVE_SYS_MMAN_H_FALSE='#'
15371 else
15372   HAVE_SYS_MMAN_H_TRUE='#'
15373   HAVE_SYS_MMAN_H_FALSE=
15374 fi
15375
15376
15377 for ac_func in strerror_r strsignal wait4 mincore setenv unsetenv dl_iterate_phdr memmem
15378 do :
15379   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15380 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15381 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15382   cat >>confdefs.h <<_ACEOF
15383 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15384 _ACEOF
15385
15386 fi
15387 done
15388
15389  if test "$ac_cv_func_strerror_r" = yes; then
15390   HAVE_STRERROR_R_TRUE=
15391   HAVE_STRERROR_R_FALSE='#'
15392 else
15393   HAVE_STRERROR_R_TRUE='#'
15394   HAVE_STRERROR_R_FALSE=
15395 fi
15396
15397  if test "$ac_cv_func_wait4" = yes; then
15398   HAVE_WAIT4_TRUE=
15399   HAVE_WAIT4_FALSE='#'
15400 else
15401   HAVE_WAIT4_TRUE='#'
15402   HAVE_WAIT4_FALSE=
15403 fi
15404
15405
15406 ac_header_dirent=no
15407 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
15408   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
15409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
15410 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
15411 if eval \${$as_ac_Header+:} false; then :
15412   $as_echo_n "(cached) " >&6
15413 else
15414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15415 /* end confdefs.h.  */
15416 #include <sys/types.h>
15417 #include <$ac_hdr>
15418
15419 int
15420 main ()
15421 {
15422 if ((DIR *) 0)
15423 return 0;
15424   ;
15425   return 0;
15426 }
15427 _ACEOF
15428 if ac_fn_c_try_compile "$LINENO"; then :
15429   eval "$as_ac_Header=yes"
15430 else
15431   eval "$as_ac_Header=no"
15432 fi
15433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15434 fi
15435 eval ac_res=\$$as_ac_Header
15436                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15437 $as_echo "$ac_res" >&6; }
15438 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15439   cat >>confdefs.h <<_ACEOF
15440 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
15441 _ACEOF
15442
15443 ac_header_dirent=$ac_hdr; break
15444 fi
15445
15446 done
15447 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
15448 if test $ac_header_dirent = dirent.h; then
15449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
15450 $as_echo_n "checking for library containing opendir... " >&6; }
15451 if ${ac_cv_search_opendir+:} false; then :
15452   $as_echo_n "(cached) " >&6
15453 else
15454   ac_func_search_save_LIBS=$LIBS
15455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15456 /* end confdefs.h.  */
15457
15458 /* Override any GCC internal prototype to avoid an error.
15459    Use char because int might match the return type of a GCC
15460    builtin and then its argument prototype would still apply.  */
15461 #ifdef __cplusplus
15462 extern "C"
15463 #endif
15464 char opendir ();
15465 int
15466 main ()
15467 {
15468 return opendir ();
15469   ;
15470   return 0;
15471 }
15472 _ACEOF
15473 for ac_lib in '' dir; do
15474   if test -z "$ac_lib"; then
15475     ac_res="none required"
15476   else
15477     ac_res=-l$ac_lib
15478     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15479   fi
15480   if ac_fn_c_try_link "$LINENO"; then :
15481   ac_cv_search_opendir=$ac_res
15482 fi
15483 rm -f core conftest.err conftest.$ac_objext \
15484     conftest$ac_exeext
15485   if ${ac_cv_search_opendir+:} false; then :
15486   break
15487 fi
15488 done
15489 if ${ac_cv_search_opendir+:} false; then :
15490
15491 else
15492   ac_cv_search_opendir=no
15493 fi
15494 rm conftest.$ac_ext
15495 LIBS=$ac_func_search_save_LIBS
15496 fi
15497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
15498 $as_echo "$ac_cv_search_opendir" >&6; }
15499 ac_res=$ac_cv_search_opendir
15500 if test "$ac_res" != no; then :
15501   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15502
15503 fi
15504
15505 else
15506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
15507 $as_echo_n "checking for library containing opendir... " >&6; }
15508 if ${ac_cv_search_opendir+:} false; then :
15509   $as_echo_n "(cached) " >&6
15510 else
15511   ac_func_search_save_LIBS=$LIBS
15512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15513 /* end confdefs.h.  */
15514
15515 /* Override any GCC internal prototype to avoid an error.
15516    Use char because int might match the return type of a GCC
15517    builtin and then its argument prototype would still apply.  */
15518 #ifdef __cplusplus
15519 extern "C"
15520 #endif
15521 char opendir ();
15522 int
15523 main ()
15524 {
15525 return opendir ();
15526   ;
15527   return 0;
15528 }
15529 _ACEOF
15530 for ac_lib in '' x; do
15531   if test -z "$ac_lib"; then
15532     ac_res="none required"
15533   else
15534     ac_res=-l$ac_lib
15535     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15536   fi
15537   if ac_fn_c_try_link "$LINENO"; then :
15538   ac_cv_search_opendir=$ac_res
15539 fi
15540 rm -f core conftest.err conftest.$ac_objext \
15541     conftest$ac_exeext
15542   if ${ac_cv_search_opendir+:} false; then :
15543   break
15544 fi
15545 done
15546 if ${ac_cv_search_opendir+:} false; then :
15547
15548 else
15549   ac_cv_search_opendir=no
15550 fi
15551 rm conftest.$ac_ext
15552 LIBS=$ac_func_search_save_LIBS
15553 fi
15554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
15555 $as_echo "$ac_cv_search_opendir" >&6; }
15556 ac_res=$ac_cv_search_opendir
15557 if test "$ac_res" != no; then :
15558   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15559
15560 fi
15561
15562 fi
15563
15564
15565
15566   ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" "
15567 #include <sys/types.h>
15568 #ifdef HAVE_DIRENT_H
15569 # include <dirent.h>
15570 #else
15571 # define dirent direct
15572 # ifdef HAVE_SYS_NDIR_H
15573 #  include <sys/ndir.h>
15574 # endif
15575 # ifdef HAVE_SYS_DIR_H
15576 #  include <sys/dir.h>
15577 # endif
15578 # ifdef HAVE_NDIR_H
15579 #  include <ndir.h>
15580 # endif
15581 #endif
15582
15583 "
15584 if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then :
15585
15586 cat >>confdefs.h <<_ACEOF
15587 #define HAVE_STRUCT_DIRENT_D_TYPE 1
15588 _ACEOF
15589
15590
15591 fi
15592
15593
15594
15595 for ac_func in accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice syscall tee unlinkat unshare utimensat
15596 do :
15597   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15598 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15599 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15600   cat >>confdefs.h <<_ACEOF
15601 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15602 _ACEOF
15603
15604 fi
15605 done
15606
15607 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
15608 if test "x$ac_cv_type_off_t" = xyes; then :
15609
15610 else
15611
15612 cat >>confdefs.h <<_ACEOF
15613 #define off_t long int
15614 _ACEOF
15615
15616 fi
15617
15618
15619 CFLAGS_hold="$CFLAGS"
15620 CFLAGS="$OSCFLAGS $CFLAGS"
15621 ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "
15622 #include <sys/types.h>
15623 #include <fcntl.h>
15624
15625 "
15626 if test "x$ac_cv_type_loff_t" = xyes; then :
15627
15628 cat >>confdefs.h <<_ACEOF
15629 #define HAVE_LOFF_T 1
15630 _ACEOF
15631
15632
15633 fi
15634
15635 CFLAGS="$CFLAGS_hold"
15636
15637 LIBS_hold="$LIBS"
15638 LIBS="$LIBS -lm"
15639 for ac_func in cosl expl logl sinl tanl acosl asinl atanl atan2l expm1l ldexpl log10l log1pl
15640 do :
15641   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15642 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15643 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15644   cat >>confdefs.h <<_ACEOF
15645 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15646 _ACEOF
15647
15648 fi
15649 done
15650
15651 LIBS="$LIBS_hold"
15652
15653 CFLAGS_hold="$CFLAGS"
15654 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15655 LIBS_hold="$LIBS"
15656 LIBS="$LIBS $PTHREAD_LIBS"
15657 for ac_func in sem_timedwait
15658 do :
15659   ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
15660 if test "x$ac_cv_func_sem_timedwait" = xyes; then :
15661   cat >>confdefs.h <<_ACEOF
15662 #define HAVE_SEM_TIMEDWAIT 1
15663 _ACEOF
15664
15665 fi
15666 done
15667
15668 CFLAGS="$CFLAGS_hold"
15669 LIBS="$LIBS_hold"
15670
15671 LIBS_hold="$LIBS"
15672 LIBS="$LIBS $MATH_LIBS"
15673 for ac_func in matherr
15674 do :
15675   ac_fn_c_check_func "$LINENO" "matherr" "ac_cv_func_matherr"
15676 if test "x$ac_cv_func_matherr" = xyes; then :
15677   cat >>confdefs.h <<_ACEOF
15678 #define HAVE_MATHERR 1
15679 _ACEOF
15680
15681 fi
15682 done
15683
15684 LIBS="$LIBS_hold"
15685
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -minline-all-stringops" >&5
15687 $as_echo_n "checking whether compiler supports -minline-all-stringops... " >&6; }
15688 if ${libgo_cv_c_stringops+:} false; then :
15689   $as_echo_n "(cached) " >&6
15690 else
15691   CFLAGS_hold=$CFLAGS
15692 CFLAGS="$CFLAGS -minline-all-stringops"
15693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15694 /* end confdefs.h.  */
15695 int i;
15696 _ACEOF
15697 if ac_fn_c_try_compile "$LINENO"; then :
15698   libgo_cv_c_stringops=yes
15699 else
15700   libgo_cv_c_stringops=no
15701 fi
15702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15703 CFLAGS=$CFLAGS_hold
15704 fi
15705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_stringops" >&5
15706 $as_echo "$libgo_cv_c_stringops" >&6; }
15707 STRINGOPS_FLAG=
15708 if test "$libgo_cv_c_stringops" = yes; then
15709   STRINGOPS_FLAG=-minline-all-stringops
15710 fi
15711
15712
15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports -mfancy-math-387" >&5
15714 $as_echo_n "checking whether compiler supports -mfancy-math-387... " >&6; }
15715 if ${libgo_cv_c_fancymath+:} false; then :
15716   $as_echo_n "(cached) " >&6
15717 else
15718   CFLAGS_hold=$CFLAGS
15719 CFLAGS="$CFLAGS -mfancy-math-387"
15720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15721 /* end confdefs.h.  */
15722 int i;
15723 _ACEOF
15724 if ac_fn_c_try_compile "$LINENO"; then :
15725   libgo_cv_c_fancymath=yes
15726 else
15727   libgo_cv_c_fancymath=no
15728 fi
15729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15730 CFLAGS=$CFLAGS_hold
15731 fi
15732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_fancymath" >&5
15733 $as_echo "$libgo_cv_c_fancymath" >&6; }
15734 MATH_FLAG=
15735 if test "$libgo_cv_c_fancymath" = yes; then
15736   MATH_FLAG="-mfancy-math-387"
15737 fi
15738 MATH_FLAG="${MATH_FLAG} -ffp-contract=off -fno-math-errno -fno-trapping-math"
15739
15740
15741 CFLAGS_hold=$CFLAGS
15742 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
15743 ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
15744 if test "x$ac_cv_type_off64_t" = xyes; then :
15745
15746 cat >>confdefs.h <<_ACEOF
15747 #define HAVE_OFF64_T 1
15748 _ACEOF
15749
15750
15751 fi
15752
15753 CFLAGS=$CFLAGS_hold
15754
15755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event size" >&5
15756 $as_echo_n "checking epoll_event size... " >&6; }
15757 if ${libgo_cv_c_epoll_event_size+:} false; then :
15758   $as_echo_n "(cached) " >&6
15759 else
15760   if ac_fn_c_compute_int "$LINENO" "sizeof (struct epoll_event)" "libgo_cv_c_epoll_event_size"        "#include <sys/epoll.h>"; then :
15761
15762 else
15763   libgo_cv_c_epoll_event_size=0
15764 fi
15765
15766 fi
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_size" >&5
15768 $as_echo "$libgo_cv_c_epoll_event_size" >&6; }
15769 SIZEOF_STRUCT_EPOLL_EVENT=${libgo_cv_c_epoll_event_size}
15770
15771
15772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll_event data.fd offset" >&5
15773 $as_echo_n "checking epoll_event data.fd offset... " >&6; }
15774 if ${libgo_cv_c_epoll_event_fd_offset+:} false; then :
15775   $as_echo_n "(cached) " >&6
15776 else
15777   if ac_fn_c_compute_int "$LINENO" "offsetof (struct epoll_event, data.fd)" "libgo_cv_c_epoll_event_fd_offset"        "#include <stddef.h>
15778 #include <sys/epoll.h>"; then :
15779
15780 else
15781   libgo_cv_c_epoll_event_fd_offset=0
15782 fi
15783
15784 fi
15785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_epoll_event_fd_offset" >&5
15786 $as_echo "$libgo_cv_c_epoll_event_fd_offset" >&6; }
15787 STRUCT_EPOLL_EVENT_FD_OFFSET=${libgo_cv_c_epoll_event_fd_offset}
15788
15789
15790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15791 /* end confdefs.h.  */
15792 #include <sys/stat.h>
15793
15794 _ACEOF
15795 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15796   $EGREP "timespec_t.*st_atim" >/dev/null 2>&1; then :
15797   have_stat_timespec=yes
15798 else
15799   have_stat_timespec=no
15800 fi
15801 rm -f conftest*
15802
15803  if test $have_stat_timespec = yes; then
15804   HAVE_STAT_TIMESPEC_TRUE=
15805   HAVE_STAT_TIMESPEC_FALSE='#'
15806 else
15807   HAVE_STAT_TIMESPEC_TRUE='#'
15808   HAVE_STAT_TIMESPEC_FALSE=
15809 fi
15810
15811
15812 ac_fn_c_check_type "$LINENO" "struct exception" "ac_cv_type_struct_exception" "#include <math.h>
15813 "
15814 if test "x$ac_cv_type_struct_exception" = xyes; then :
15815   libgo_has_struct_exception=yes
15816 else
15817   libgo_has_struct_exception=no
15818 fi
15819
15820 if test "$libgo_has_struct_exception" = "yes"; then
15821
15822 $as_echo "#define HAVE_STRUCT_EXCEPTION 1" >>confdefs.h
15823
15824 fi
15825
15826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setcontext clobbers TLS variables" >&5
15827 $as_echo_n "checking whether setcontext clobbers TLS variables... " >&6; }
15828 if ${libgo_cv_lib_setcontext_clobbers_tls+:} false; then :
15829   $as_echo_n "(cached) " >&6
15830 else
15831   CFLAGS_hold="$CFLAGS"
15832 CFLAGS="$PTHREAD_CFLAGS"
15833 LIBS_hold="$LIBS"
15834 LIBS="$LIBS $PTHREAD_LIBS"
15835 # The cast to long int works around a bug in the HP C Compiler
15836 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15837 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15838 # This bug is HP SR number 8606223364.
15839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15840 $as_echo_n "checking size of void *... " >&6; }
15841 if ${ac_cv_sizeof_void_p+:} false; then :
15842   $as_echo_n "(cached) " >&6
15843 else
15844   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15845
15846 else
15847   if test "$ac_cv_type_void_p" = yes; then
15848      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15849 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15850 as_fn_error 77 "cannot compute sizeof (void *)
15851 See \`config.log' for more details" "$LINENO" 5; }
15852    else
15853      ac_cv_sizeof_void_p=0
15854    fi
15855 fi
15856
15857 fi
15858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15859 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15860
15861
15862
15863 cat >>confdefs.h <<_ACEOF
15864 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15865 _ACEOF
15866
15867
15868 as_fn_arith $ac_cv_sizeof_void_p \* 8 && ptr_type_size=$as_val
15869 if test "$cross_compiling" = yes; then :
15870   case "$target:$ptr_type_size" in
15871   i?86-*-solaris2.1[01]:64 | x86_64*-*-solaris2.1[01]:64)
15872     libgo_cv_lib_setcontext_clobbers_tls=yes ;;
15873   *)
15874     libgo_cv_lib_setcontext_clobbers_tls=no ;;
15875  esac
15876
15877 else
15878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15879 /* end confdefs.h.  */
15880
15881 #include <pthread.h>
15882 #include <stdlib.h>
15883 #include <ucontext.h>
15884 #include <unistd.h>
15885
15886 __thread int tls;
15887
15888 static char stack[10 * 1024 * 1024];
15889 static ucontext_t c;
15890
15891 /* Called via makecontext/setcontext.  */
15892
15893 static void
15894 cfn (void)
15895 {
15896   exit (tls);
15897 }
15898
15899 /* Called via pthread_create.  */
15900
15901 static void *
15902 tfn (void *dummy)
15903 {
15904   /* The thread should still see this value after calling
15905      setcontext.  */
15906   tls = 0;
15907
15908   setcontext (&c);
15909
15910   /* The call to setcontext should not return.  */
15911   abort ();
15912 }
15913
15914 int
15915 main ()
15916 {
15917   pthread_t tid;
15918
15919   /* The thread should not see this value.  */
15920   tls = 1;
15921
15922   if (getcontext (&c) < 0)
15923     abort ();
15924
15925   c.uc_stack.ss_sp = stack;
15926 #ifdef MAKECONTEXT_STACK_TOP
15927   c.uc_stack.ss_sp += sizeof stack;
15928 #endif
15929   c.uc_stack.ss_flags = 0;
15930   c.uc_stack.ss_size = sizeof stack;
15931   c.uc_link = NULL;
15932   makecontext (&c, cfn, 0);
15933
15934   if (pthread_create (&tid, NULL, tfn, NULL) != 0)
15935     abort ();
15936
15937   if (pthread_join (tid, NULL) != 0)
15938     abort ();
15939
15940   /* The thread should have called exit.  */
15941   abort ();
15942 }
15943
15944 _ACEOF
15945 if ac_fn_c_try_run "$LINENO"; then :
15946   libgo_cv_lib_setcontext_clobbers_tls=no
15947 else
15948   libgo_cv_lib_setcontext_clobbers_tls=yes
15949 fi
15950 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15951   conftest.$ac_objext conftest.beam conftest.$ac_ext
15952 fi
15953
15954 CFLAGS="$CFLAGS_hold"
15955 LIBS="$LIBS_hold"
15956
15957 fi
15958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_setcontext_clobbers_tls" >&5
15959 $as_echo "$libgo_cv_lib_setcontext_clobbers_tls" >&6; }
15960 if test "$libgo_cv_lib_setcontext_clobbers_tls" = "yes"; then
15961
15962 $as_echo "#define SETCONTEXT_CLOBBERS_TLS 1" >>confdefs.h
15963
15964 fi
15965
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
15967 $as_echo_n "checking whether .eh_frame section should be read-only... " >&6; }
15968 if ${libgo_cv_ro_eh_frame+:} false; then :
15969   $as_echo_n "(cached) " >&6
15970 else
15971
15972 libgo_cv_ro_eh_frame=no
15973 echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
15974 if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
15975   if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
15976     libgo_cv_ro_eh_frame=yes
15977   elif grep '.section.*eh_frame.*#alloc' conftest.c \
15978        | grep -v '#write' > /dev/null; then
15979     libgo_cv_ro_eh_frame=yes
15980   fi
15981 fi
15982 rm -f conftest.*
15983
15984 fi
15985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ro_eh_frame" >&5
15986 $as_echo "$libgo_cv_ro_eh_frame" >&6; }
15987 if test "x$libgo_cv_ro_eh_frame" = xyes; then
15988
15989 $as_echo "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
15990
15991 else
15992
15993 $as_echo "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
15994
15995 fi
15996
15997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Qunused-arguments" >&5
15998 $as_echo_n "checking if compiler supports -Qunused-arguments... " >&6; }
15999 if ${libgo_cv_c_unused_arguments+:} false; then :
16000   $as_echo_n "(cached) " >&6
16001 else
16002   CFLAGS_hold=$CFLAGS
16003 CFLAGS="$CFLAGS -Qunused-arguments"
16004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16005 /* end confdefs.h.  */
16006 int i;
16007 _ACEOF
16008 if ac_fn_c_try_compile "$LINENO"; then :
16009   libgo_cv_c_unused_arguments=yes
16010 else
16011   libgo_cv_c_unused_arguments=no
16012 fi
16013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16014 CFLAGS=$CFLAGS_hold
16015 fi
16016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_c_unused_arguments" >&5
16017 $as_echo "$libgo_cv_c_unused_arguments" >&6; }
16018
16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports GNU comdat group syntax" >&5
16020 $as_echo_n "checking if assembler supports GNU comdat group syntax... " >&6; }
16021 if ${libgo_cv_as_comdat_gnu+:} false; then :
16022   $as_echo_n "(cached) " >&6
16023 else
16024
16025 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
16026 CFLAGS_hold=$CFLAGS
16027 if test "$libgo_cv_c_unused_arguments" = yes; then
16028   CFLAGS="$CFLAGS -Qunused-arguments"
16029 fi
16030 if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
16031   libgo_cv_as_comdat_gnu=yes
16032 else
16033   libgo_cv_as_comdat_gnu=no
16034 fi
16035 CFLAGS=$CFLAGS_hold
16036
16037 fi
16038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_comdat_gnu" >&5
16039 $as_echo "$libgo_cv_as_comdat_gnu" >&6; }
16040 if test "x$libgo_cv_as_comdat_gnu" = xyes; then
16041
16042 $as_echo "#define HAVE_AS_COMDAT_GAS 1" >>confdefs.h
16043
16044 fi
16045
16046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
16047 $as_echo_n "checking assembler supports pc related relocs... " >&6; }
16048 if ${libgo_cv_as_x86_pcrel+:} false; then :
16049   $as_echo_n "(cached) " >&6
16050 else
16051
16052 libgo_cv_as_x86_pcrel=yes
16053 echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
16054 CFLAGS_hold=$CFLAGS
16055 if test "$libgo_cv_c_unused_arguments" = yes; then
16056   CFLAGS="$CFLAGS -Qunused-arguments"
16057 fi
16058 if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
16059     libgo_cv_as_x86_pcrel=no
16060 fi
16061 CFLAGS=$CFLAGS_hold
16062
16063 fi
16064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_pcrel" >&5
16065 $as_echo "$libgo_cv_as_x86_pcrel" >&6; }
16066 if test "x$libgo_cv_as_x86_pcrel" = xyes; then
16067
16068 $as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
16069
16070 fi
16071
16072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports unwind section type" >&5
16073 $as_echo_n "checking assembler supports unwind section type... " >&6; }
16074 if ${libgo_cv_as_x86_64_unwind_section_type+:} false; then :
16075   $as_echo_n "(cached) " >&6
16076 else
16077
16078 libgo_cv_as_x86_64_unwind_section_type=yes
16079 echo '.section .eh_frame,"a",@unwind' > conftest.s
16080 CFLAGS_hold=$CFLAGS
16081 if test "$libgo_cv_c_unused_arguments" = yes; then
16082   CFLAGS="$CFLAGS -Qunused-arguments"
16083 fi
16084 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
16085     libgo_cv_as_x86_64_unwind_section_type=no
16086 fi
16087 CFLAGS=$CFLAGS_hold
16088
16089 fi
16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_64_unwind_section_type" >&5
16091 $as_echo "$libgo_cv_as_x86_64_unwind_section_type" >&6; }
16092 if test "x$libgo_cv_as_x86_64_unwind_section_type" = xyes; then
16093
16094 $as_echo "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
16095
16096 fi
16097
16098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler supports AES instructions" >&5
16099 $as_echo_n "checking assembler supports AES instructions... " >&6; }
16100 if ${libgo_cv_as_x86_aes+:} false; then :
16101   $as_echo_n "(cached) " >&6
16102 else
16103
16104 libgo_cv_as_x86_aes=yes
16105 echo 'aesenc %xmm0, %xmm1' > conftest.s
16106 CFLAGS_hold=$CFLAGS
16107 if test "$libgo_cv_c_unused_arguments" = yes; then
16108   CFLAGS="$CFLAGS -Qunused-arguments"
16109 fi
16110 if $CC $CFLAGS -c conftest.s 2>&1 | grep -i error > /dev/null; then
16111     libgo_cv_as_x86_aes=no
16112 fi
16113 CFLAGS=$CFLAGS_hold
16114
16115 fi
16116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_as_x86_aes" >&5
16117 $as_echo "$libgo_cv_as_x86_aes" >&6; }
16118 if test "x$libgo_cv_as_x86_aes" = xyes; then
16119
16120 $as_echo "#define HAVE_AS_X86_AES 1" >>confdefs.h
16121
16122 fi
16123
16124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -static is supported" >&5
16125 $as_echo_n "checking whether -static is supported... " >&6; }
16126 if ${libgo_cv_ld_static+:} false; then :
16127   $as_echo_n "(cached) " >&6
16128 else
16129   LDFLAGS_hold=$LDFLAGS
16130 LDFLAGS="$LDFLAGS -static"
16131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16132 /* end confdefs.h.  */
16133
16134 int
16135 main ()
16136 {
16137
16138   ;
16139   return 0;
16140 }
16141 _ACEOF
16142 if ac_fn_c_try_link "$LINENO"; then :
16143   libgo_cv_ld_static=yes
16144 else
16145   libgo_cv_ld_static=no
16146 fi
16147 rm -f core conftest.err conftest.$ac_objext \
16148     conftest$ac_exeext conftest.$ac_ext
16149 LDFLAGS=$LDFLAGS_hold
16150 fi
16151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_static" >&5
16152 $as_echo "$libgo_cv_ld_static" >&6; }
16153  if test "$libgo_cv_ld_static" = yes; then
16154   HAVE_STATIC_LINK_TRUE=
16155   HAVE_STATIC_LINK_FALSE='#'
16156 else
16157   HAVE_STATIC_LINK_TRUE='#'
16158   HAVE_STATIC_LINK_FALSE=
16159 fi
16160
16161
16162
16163
16164 cat >confcache <<\_ACEOF
16165 # This file is a shell script that caches the results of configure
16166 # tests run on this system so they can be shared between configure
16167 # scripts and configure runs, see configure's option --config-cache.
16168 # It is not useful on other systems.  If it contains results you don't
16169 # want to keep, you may remove or edit it.
16170 #
16171 # config.status only pays attention to the cache file if you give it
16172 # the --recheck option to rerun configure.
16173 #
16174 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16175 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16176 # following values.
16177
16178 _ACEOF
16179
16180 # The following way of writing the cache mishandles newlines in values,
16181 # but we know of no workaround that is simple, portable, and efficient.
16182 # So, we kill variables containing newlines.
16183 # Ultrix sh set writes to stderr and can't be redirected directly,
16184 # and sets the high bit in the cache file unless we assign to the vars.
16185 (
16186   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16187     eval ac_val=\$$ac_var
16188     case $ac_val in #(
16189     *${as_nl}*)
16190       case $ac_var in #(
16191       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16192 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16193       esac
16194       case $ac_var in #(
16195       _ | IFS | as_nl) ;; #(
16196       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16197       *) { eval $ac_var=; unset $ac_var;} ;;
16198       esac ;;
16199     esac
16200   done
16201
16202   (set) 2>&1 |
16203     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16204     *${as_nl}ac_space=\ *)
16205       # `set' does not quote correctly, so add quotes: double-quote
16206       # substitution turns \\\\ into \\, and sed turns \\ into \.
16207       sed -n \
16208         "s/'/'\\\\''/g;
16209           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16210       ;; #(
16211     *)
16212       # `set' quotes correctly as required by POSIX, so do not add quotes.
16213       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16214       ;;
16215     esac |
16216     sort
16217 ) |
16218   sed '
16219      /^ac_cv_env_/b end
16220      t clear
16221      :clear
16222      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16223      t end
16224      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16225      :end' >>confcache
16226 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16227   if test -w "$cache_file"; then
16228     if test "x$cache_file" != "x/dev/null"; then
16229       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16230 $as_echo "$as_me: updating cache $cache_file" >&6;}
16231       if test ! -f "$cache_file" || test -h "$cache_file"; then
16232         cat confcache >"$cache_file"
16233       else
16234         case $cache_file in #(
16235         */* | ?:*)
16236           mv -f confcache "$cache_file"$$ &&
16237           mv -f "$cache_file"$$ "$cache_file" ;; #(
16238         *)
16239           mv -f confcache "$cache_file" ;;
16240         esac
16241       fi
16242     fi
16243   else
16244     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16245 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16246   fi
16247 fi
16248 rm -f confcache
16249
16250 if test ${multilib} = yes; then
16251   multilib_arg="--enable-multilib"
16252 else
16253   multilib_arg=
16254 fi
16255
16256 ac_config_files="$ac_config_files Makefile testsuite/Makefile testsuite/libgo-test-support.exp"
16257
16258
16259 ac_config_commands="$ac_config_commands default"
16260
16261
16262 cat >confcache <<\_ACEOF
16263 # This file is a shell script that caches the results of configure
16264 # tests run on this system so they can be shared between configure
16265 # scripts and configure runs, see configure's option --config-cache.
16266 # It is not useful on other systems.  If it contains results you don't
16267 # want to keep, you may remove or edit it.
16268 #
16269 # config.status only pays attention to the cache file if you give it
16270 # the --recheck option to rerun configure.
16271 #
16272 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16273 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16274 # following values.
16275
16276 _ACEOF
16277
16278 # The following way of writing the cache mishandles newlines in values,
16279 # but we know of no workaround that is simple, portable, and efficient.
16280 # So, we kill variables containing newlines.
16281 # Ultrix sh set writes to stderr and can't be redirected directly,
16282 # and sets the high bit in the cache file unless we assign to the vars.
16283 (
16284   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16285     eval ac_val=\$$ac_var
16286     case $ac_val in #(
16287     *${as_nl}*)
16288       case $ac_var in #(
16289       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16290 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16291       esac
16292       case $ac_var in #(
16293       _ | IFS | as_nl) ;; #(
16294       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16295       *) { eval $ac_var=; unset $ac_var;} ;;
16296       esac ;;
16297     esac
16298   done
16299
16300   (set) 2>&1 |
16301     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16302     *${as_nl}ac_space=\ *)
16303       # `set' does not quote correctly, so add quotes: double-quote
16304       # substitution turns \\\\ into \\, and sed turns \\ into \.
16305       sed -n \
16306         "s/'/'\\\\''/g;
16307           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16308       ;; #(
16309     *)
16310       # `set' quotes correctly as required by POSIX, so do not add quotes.
16311       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16312       ;;
16313     esac |
16314     sort
16315 ) |
16316   sed '
16317      /^ac_cv_env_/b end
16318      t clear
16319      :clear
16320      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16321      t end
16322      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16323      :end' >>confcache
16324 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16325   if test -w "$cache_file"; then
16326     if test "x$cache_file" != "x/dev/null"; then
16327       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16328 $as_echo "$as_me: updating cache $cache_file" >&6;}
16329       if test ! -f "$cache_file" || test -h "$cache_file"; then
16330         cat confcache >"$cache_file"
16331       else
16332         case $cache_file in #(
16333         */* | ?:*)
16334           mv -f confcache "$cache_file"$$ &&
16335           mv -f "$cache_file"$$ "$cache_file" ;; #(
16336         *)
16337           mv -f confcache "$cache_file" ;;
16338         esac
16339       fi
16340     fi
16341   else
16342     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16343 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16344   fi
16345 fi
16346 rm -f confcache
16347
16348 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16349 # Let make expand exec_prefix.
16350 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16351
16352 DEFS=-DHAVE_CONFIG_H
16353
16354 ac_libobjs=
16355 ac_ltlibobjs=
16356 U=
16357 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16358   # 1. Remove the extension, and $U if already installed.
16359   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16360   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16361   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16362   #    will be set to the directory where LIBOBJS objects are built.
16363   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16364   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16365 done
16366 LIBOBJS=$ac_libobjs
16367
16368 LTLIBOBJS=$ac_ltlibobjs
16369
16370
16371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16372 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16373    if test -n "$am_sleep_pid"; then
16374      # Hide warnings about reused PIDs.
16375      wait $am_sleep_pid 2>/dev/null
16376    fi
16377    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16378 $as_echo "done" >&6; }
16379  if test -n "$EXEEXT"; then
16380   am__EXEEXT_TRUE=
16381   am__EXEEXT_FALSE='#'
16382 else
16383   am__EXEEXT_TRUE='#'
16384   am__EXEEXT_FALSE=
16385 fi
16386
16387 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16388   as_fn_error $? "conditional \"AMDEP\" was never defined.
16389 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16390 fi
16391 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16392   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16393 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16394 fi
16395 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
16396   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
16397 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16398 fi
16399 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16400   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16401 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16402 fi
16403 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
16404   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
16405 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16406 fi
16407 if test -z "${USE_LIBFFI_TRUE}" && test -z "${USE_LIBFFI_FALSE}"; then
16408   as_fn_error $? "conditional \"USE_LIBFFI\" was never defined.
16409 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16410 fi
16411 if test -z "${LIBGO_IS_DARWIN_TRUE}" && test -z "${LIBGO_IS_DARWIN_FALSE}"; then
16412   as_fn_error $? "conditional \"LIBGO_IS_DARWIN\" was never defined.
16413 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16414 fi
16415 if test -z "${LIBGO_IS_FREEBSD_TRUE}" && test -z "${LIBGO_IS_FREEBSD_FALSE}"; then
16416   as_fn_error $? "conditional \"LIBGO_IS_FREEBSD\" was never defined.
16417 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16418 fi
16419 if test -z "${LIBGO_IS_IRIX_TRUE}" && test -z "${LIBGO_IS_IRIX_FALSE}"; then
16420   as_fn_error $? "conditional \"LIBGO_IS_IRIX\" was never defined.
16421 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16422 fi
16423 if test -z "${LIBGO_IS_LINUX_TRUE}" && test -z "${LIBGO_IS_LINUX_FALSE}"; then
16424   as_fn_error $? "conditional \"LIBGO_IS_LINUX\" was never defined.
16425 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16426 fi
16427 if test -z "${LIBGO_IS_NETBSD_TRUE}" && test -z "${LIBGO_IS_NETBSD_FALSE}"; then
16428   as_fn_error $? "conditional \"LIBGO_IS_NETBSD\" was never defined.
16429 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16430 fi
16431 if test -z "${LIBGO_IS_OPENBSD_TRUE}" && test -z "${LIBGO_IS_OPENBSD_FALSE}"; then
16432   as_fn_error $? "conditional \"LIBGO_IS_OPENBSD\" was never defined.
16433 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16434 fi
16435 if test -z "${LIBGO_IS_DRAGONFLY_TRUE}" && test -z "${LIBGO_IS_DRAGONFLY_FALSE}"; then
16436   as_fn_error $? "conditional \"LIBGO_IS_DRAGONFLY\" was never defined.
16437 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16438 fi
16439 if test -z "${LIBGO_IS_RTEMS_TRUE}" && test -z "${LIBGO_IS_RTEMS_FALSE}"; then
16440   as_fn_error $? "conditional \"LIBGO_IS_RTEMS\" was never defined.
16441 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16442 fi
16443 if test -z "${LIBGO_IS_SOLARIS_TRUE}" && test -z "${LIBGO_IS_SOLARIS_FALSE}"; then
16444   as_fn_error $? "conditional \"LIBGO_IS_SOLARIS\" was never defined.
16445 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16446 fi
16447 if test -z "${LIBGO_IS_AIX_TRUE}" && test -z "${LIBGO_IS_AIX_FALSE}"; then
16448   as_fn_error $? "conditional \"LIBGO_IS_AIX\" was never defined.
16449 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16450 fi
16451 if test -z "${LIBGO_IS_HURD_TRUE}" && test -z "${LIBGO_IS_HURD_FALSE}"; then
16452   as_fn_error $? "conditional \"LIBGO_IS_HURD\" was never defined.
16453 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16454 fi
16455 if test -z "${LIBGO_IS_BSD_TRUE}" && test -z "${LIBGO_IS_BSD_FALSE}"; then
16456   as_fn_error $? "conditional \"LIBGO_IS_BSD\" was never defined.
16457 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16458 fi
16459 if test -z "${LIBGO_IS_X86_TRUE}" && test -z "${LIBGO_IS_X86_FALSE}"; then
16460   as_fn_error $? "conditional \"LIBGO_IS_X86\" was never defined.
16461 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16462 fi
16463 if test -z "${USING_SPLIT_STACK_TRUE}" && test -z "${USING_SPLIT_STACK_FALSE}"; then
16464   as_fn_error $? "conditional \"USING_SPLIT_STACK\" was never defined.
16465 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16466 fi
16467 if test -z "${GOC_IS_LLGO_TRUE}" && test -z "${GOC_IS_LLGO_FALSE}"; then
16468   as_fn_error $? "conditional \"GOC_IS_LLGO\" was never defined.
16469 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16470 fi
16471
16472 if test -z "${HAVE_SYS_MMAN_H_TRUE}" && test -z "${HAVE_SYS_MMAN_H_FALSE}"; then
16473   as_fn_error $? "conditional \"HAVE_SYS_MMAN_H\" was never defined.
16474 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16475 fi
16476 if test -z "${HAVE_STRERROR_R_TRUE}" && test -z "${HAVE_STRERROR_R_FALSE}"; then
16477   as_fn_error $? "conditional \"HAVE_STRERROR_R\" was never defined.
16478 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16479 fi
16480 if test -z "${HAVE_WAIT4_TRUE}" && test -z "${HAVE_WAIT4_FALSE}"; then
16481   as_fn_error $? "conditional \"HAVE_WAIT4\" was never defined.
16482 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16483 fi
16484 if test -z "${HAVE_STAT_TIMESPEC_TRUE}" && test -z "${HAVE_STAT_TIMESPEC_FALSE}"; then
16485   as_fn_error $? "conditional \"HAVE_STAT_TIMESPEC\" was never defined.
16486 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16487 fi
16488 if test -z "${HAVE_STATIC_LINK_TRUE}" && test -z "${HAVE_STATIC_LINK_FALSE}"; then
16489   as_fn_error $? "conditional \"HAVE_STATIC_LINK\" was never defined.
16490 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16491 fi
16492
16493 : "${CONFIG_STATUS=./config.status}"
16494 ac_write_fail=0
16495 ac_clean_files_save=$ac_clean_files
16496 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16497 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16498 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16499 as_write_fail=0
16500 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16501 #! $SHELL
16502 # Generated by $as_me.
16503 # Run this file to recreate the current configuration.
16504 # Compiler output produced by configure, useful for debugging
16505 # configure, is in config.log if it exists.
16506
16507 debug=false
16508 ac_cs_recheck=false
16509 ac_cs_silent=false
16510
16511 SHELL=\${CONFIG_SHELL-$SHELL}
16512 export SHELL
16513 _ASEOF
16514 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16515 ## -------------------- ##
16516 ## M4sh Initialization. ##
16517 ## -------------------- ##
16518
16519 # Be more Bourne compatible
16520 DUALCASE=1; export DUALCASE # for MKS sh
16521 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16522   emulate sh
16523   NULLCMD=:
16524   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16525   # is contrary to our usage.  Disable this feature.
16526   alias -g '${1+"$@"}'='"$@"'
16527   setopt NO_GLOB_SUBST
16528 else
16529   case `(set -o) 2>/dev/null` in #(
16530   *posix*) :
16531     set -o posix ;; #(
16532   *) :
16533      ;;
16534 esac
16535 fi
16536
16537
16538 as_nl='
16539 '
16540 export as_nl
16541 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16542 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16543 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16544 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16545 # Prefer a ksh shell builtin over an external printf program on Solaris,
16546 # but without wasting forks for bash or zsh.
16547 if test -z "$BASH_VERSION$ZSH_VERSION" \
16548     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16549   as_echo='print -r --'
16550   as_echo_n='print -rn --'
16551 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16552   as_echo='printf %s\n'
16553   as_echo_n='printf %s'
16554 else
16555   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16556     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16557     as_echo_n='/usr/ucb/echo -n'
16558   else
16559     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16560     as_echo_n_body='eval
16561       arg=$1;
16562       case $arg in #(
16563       *"$as_nl"*)
16564         expr "X$arg" : "X\\(.*\\)$as_nl";
16565         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16566       esac;
16567       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16568     '
16569     export as_echo_n_body
16570     as_echo_n='sh -c $as_echo_n_body as_echo'
16571   fi
16572   export as_echo_body
16573   as_echo='sh -c $as_echo_body as_echo'
16574 fi
16575
16576 # The user is always right.
16577 if test "${PATH_SEPARATOR+set}" != set; then
16578   PATH_SEPARATOR=:
16579   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16580     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16581       PATH_SEPARATOR=';'
16582   }
16583 fi
16584
16585
16586 # IFS
16587 # We need space, tab and new line, in precisely that order.  Quoting is
16588 # there to prevent editors from complaining about space-tab.
16589 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16590 # splitting by setting IFS to empty value.)
16591 IFS=" ""        $as_nl"
16592
16593 # Find who we are.  Look in the path if we contain no directory separator.
16594 as_myself=
16595 case $0 in #((
16596   *[\\/]* ) as_myself=$0 ;;
16597   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16598 for as_dir in $PATH
16599 do
16600   IFS=$as_save_IFS
16601   test -z "$as_dir" && as_dir=.
16602     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16603   done
16604 IFS=$as_save_IFS
16605
16606      ;;
16607 esac
16608 # We did not find ourselves, most probably we were run as `sh COMMAND'
16609 # in which case we are not to be found in the path.
16610 if test "x$as_myself" = x; then
16611   as_myself=$0
16612 fi
16613 if test ! -f "$as_myself"; then
16614   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16615   exit 1
16616 fi
16617
16618 # Unset variables that we do not need and which cause bugs (e.g. in
16619 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16620 # suppresses any "Segmentation fault" message there.  '((' could
16621 # trigger a bug in pdksh 5.2.14.
16622 for as_var in BASH_ENV ENV MAIL MAILPATH
16623 do eval test x\${$as_var+set} = xset \
16624   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16625 done
16626 PS1='$ '
16627 PS2='> '
16628 PS4='+ '
16629
16630 # NLS nuisances.
16631 LC_ALL=C
16632 export LC_ALL
16633 LANGUAGE=C
16634 export LANGUAGE
16635
16636 # CDPATH.
16637 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16638
16639
16640 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16641 # ----------------------------------------
16642 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16643 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16644 # script with STATUS, using 1 if that was 0.
16645 as_fn_error ()
16646 {
16647   as_status=$1; test $as_status -eq 0 && as_status=1
16648   if test "$4"; then
16649     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16650     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16651   fi
16652   $as_echo "$as_me: error: $2" >&2
16653   as_fn_exit $as_status
16654 } # as_fn_error
16655
16656
16657 # as_fn_set_status STATUS
16658 # -----------------------
16659 # Set $? to STATUS, without forking.
16660 as_fn_set_status ()
16661 {
16662   return $1
16663 } # as_fn_set_status
16664
16665 # as_fn_exit STATUS
16666 # -----------------
16667 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16668 as_fn_exit ()
16669 {
16670   set +e
16671   as_fn_set_status $1
16672   exit $1
16673 } # as_fn_exit
16674
16675 # as_fn_unset VAR
16676 # ---------------
16677 # Portably unset VAR.
16678 as_fn_unset ()
16679 {
16680   { eval $1=; unset $1;}
16681 }
16682 as_unset=as_fn_unset
16683 # as_fn_append VAR VALUE
16684 # ----------------------
16685 # Append the text in VALUE to the end of the definition contained in VAR. Take
16686 # advantage of any shell optimizations that allow amortized linear growth over
16687 # repeated appends, instead of the typical quadratic growth present in naive
16688 # implementations.
16689 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16690   eval 'as_fn_append ()
16691   {
16692     eval $1+=\$2
16693   }'
16694 else
16695   as_fn_append ()
16696   {
16697     eval $1=\$$1\$2
16698   }
16699 fi # as_fn_append
16700
16701 # as_fn_arith ARG...
16702 # ------------------
16703 # Perform arithmetic evaluation on the ARGs, and store the result in the
16704 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16705 # must be portable across $(()) and expr.
16706 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16707   eval 'as_fn_arith ()
16708   {
16709     as_val=$(( $* ))
16710   }'
16711 else
16712   as_fn_arith ()
16713   {
16714     as_val=`expr "$@" || test $? -eq 1`
16715   }
16716 fi # as_fn_arith
16717
16718
16719 if expr a : '\(a\)' >/dev/null 2>&1 &&
16720    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16721   as_expr=expr
16722 else
16723   as_expr=false
16724 fi
16725
16726 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16727   as_basename=basename
16728 else
16729   as_basename=false
16730 fi
16731
16732 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16733   as_dirname=dirname
16734 else
16735   as_dirname=false
16736 fi
16737
16738 as_me=`$as_basename -- "$0" ||
16739 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16740          X"$0" : 'X\(//\)$' \| \
16741          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16742 $as_echo X/"$0" |
16743     sed '/^.*\/\([^/][^/]*\)\/*$/{
16744             s//\1/
16745             q
16746           }
16747           /^X\/\(\/\/\)$/{
16748             s//\1/
16749             q
16750           }
16751           /^X\/\(\/\).*/{
16752             s//\1/
16753             q
16754           }
16755           s/.*/./; q'`
16756
16757 # Avoid depending upon Character Ranges.
16758 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16759 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16760 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16761 as_cr_digits='0123456789'
16762 as_cr_alnum=$as_cr_Letters$as_cr_digits
16763
16764 ECHO_C= ECHO_N= ECHO_T=
16765 case `echo -n x` in #(((((
16766 -n*)
16767   case `echo 'xy\c'` in
16768   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16769   xy)  ECHO_C='\c';;
16770   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16771        ECHO_T=' ';;
16772   esac;;
16773 *)
16774   ECHO_N='-n';;
16775 esac
16776
16777 rm -f conf$$ conf$$.exe conf$$.file
16778 if test -d conf$$.dir; then
16779   rm -f conf$$.dir/conf$$.file
16780 else
16781   rm -f conf$$.dir
16782   mkdir conf$$.dir 2>/dev/null
16783 fi
16784 if (echo >conf$$.file) 2>/dev/null; then
16785   if ln -s conf$$.file conf$$ 2>/dev/null; then
16786     as_ln_s='ln -s'
16787     # ... but there are two gotchas:
16788     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16789     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16790     # In both cases, we have to default to `cp -pR'.
16791     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16792       as_ln_s='cp -pR'
16793   elif ln conf$$.file conf$$ 2>/dev/null; then
16794     as_ln_s=ln
16795   else
16796     as_ln_s='cp -pR'
16797   fi
16798 else
16799   as_ln_s='cp -pR'
16800 fi
16801 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16802 rmdir conf$$.dir 2>/dev/null
16803
16804
16805 # as_fn_mkdir_p
16806 # -------------
16807 # Create "$as_dir" as a directory, including parents if necessary.
16808 as_fn_mkdir_p ()
16809 {
16810
16811   case $as_dir in #(
16812   -*) as_dir=./$as_dir;;
16813   esac
16814   test -d "$as_dir" || eval $as_mkdir_p || {
16815     as_dirs=
16816     while :; do
16817       case $as_dir in #(
16818       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16819       *) as_qdir=$as_dir;;
16820       esac
16821       as_dirs="'$as_qdir' $as_dirs"
16822       as_dir=`$as_dirname -- "$as_dir" ||
16823 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16824          X"$as_dir" : 'X\(//\)[^/]' \| \
16825          X"$as_dir" : 'X\(//\)$' \| \
16826          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16827 $as_echo X"$as_dir" |
16828     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16829             s//\1/
16830             q
16831           }
16832           /^X\(\/\/\)[^/].*/{
16833             s//\1/
16834             q
16835           }
16836           /^X\(\/\/\)$/{
16837             s//\1/
16838             q
16839           }
16840           /^X\(\/\).*/{
16841             s//\1/
16842             q
16843           }
16844           s/.*/./; q'`
16845       test -d "$as_dir" && break
16846     done
16847     test -z "$as_dirs" || eval "mkdir $as_dirs"
16848   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16849
16850
16851 } # as_fn_mkdir_p
16852 if mkdir -p . 2>/dev/null; then
16853   as_mkdir_p='mkdir -p "$as_dir"'
16854 else
16855   test -d ./-p && rmdir ./-p
16856   as_mkdir_p=false
16857 fi
16858
16859
16860 # as_fn_executable_p FILE
16861 # -----------------------
16862 # Test if FILE is an executable regular file.
16863 as_fn_executable_p ()
16864 {
16865   test -f "$1" && test -x "$1"
16866 } # as_fn_executable_p
16867 as_test_x='test -x'
16868 as_executable_p=as_fn_executable_p
16869
16870 # Sed expression to map a string onto a valid CPP name.
16871 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16872
16873 # Sed expression to map a string onto a valid variable name.
16874 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16875
16876
16877 exec 6>&1
16878 ## ----------------------------------- ##
16879 ## Main body of $CONFIG_STATUS script. ##
16880 ## ----------------------------------- ##
16881 _ASEOF
16882 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16883
16884 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16885 # Save the log message, to keep $0 and so on meaningful, and to
16886 # report actual input values of CONFIG_FILES etc. instead of their
16887 # values after options handling.
16888 ac_log="
16889 This file was extended by package-unused $as_me version-unused, which was
16890 generated by GNU Autoconf 2.69.  Invocation command line was
16891
16892   CONFIG_FILES    = $CONFIG_FILES
16893   CONFIG_HEADERS  = $CONFIG_HEADERS
16894   CONFIG_LINKS    = $CONFIG_LINKS
16895   CONFIG_COMMANDS = $CONFIG_COMMANDS
16896   $ $0 $@
16897
16898 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16899 "
16900
16901 _ACEOF
16902
16903 case $ac_config_files in *"
16904 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16905 esac
16906
16907 case $ac_config_headers in *"
16908 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16909 esac
16910
16911
16912 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16913 # Files that config.status was made for.
16914 config_files="$ac_config_files"
16915 config_headers="$ac_config_headers"
16916 config_commands="$ac_config_commands"
16917
16918 _ACEOF
16919
16920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16921 ac_cs_usage="\
16922 \`$as_me' instantiates files and other configuration actions
16923 from templates according to the current configuration.  Unless the files
16924 and actions are specified as TAGs, all are instantiated by default.
16925
16926 Usage: $0 [OPTION]... [TAG]...
16927
16928   -h, --help       print this help, then exit
16929   -V, --version    print version number and configuration settings, then exit
16930       --config     print configuration, then exit
16931   -q, --quiet, --silent
16932                    do not print progress messages
16933   -d, --debug      don't remove temporary files
16934       --recheck    update $as_me by reconfiguring in the same conditions
16935       --file=FILE[:TEMPLATE]
16936                    instantiate the configuration file FILE
16937       --header=FILE[:TEMPLATE]
16938                    instantiate the configuration header FILE
16939
16940 Configuration files:
16941 $config_files
16942
16943 Configuration headers:
16944 $config_headers
16945
16946 Configuration commands:
16947 $config_commands
16948
16949 Report bugs to the package provider."
16950
16951 _ACEOF
16952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16953 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16954 ac_cs_version="\\
16955 package-unused config.status version-unused
16956 configured by $0, generated by GNU Autoconf 2.69,
16957   with options \\"\$ac_cs_config\\"
16958
16959 Copyright (C) 2012 Free Software Foundation, Inc.
16960 This config.status script is free software; the Free Software Foundation
16961 gives unlimited permission to copy, distribute and modify it."
16962
16963 ac_pwd='$ac_pwd'
16964 srcdir='$srcdir'
16965 INSTALL='$INSTALL'
16966 MKDIR_P='$MKDIR_P'
16967 AWK='$AWK'
16968 test -n "\$AWK" || AWK=awk
16969 _ACEOF
16970
16971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16972 # The default lists apply if the user does not specify any file.
16973 ac_need_defaults=:
16974 while test $# != 0
16975 do
16976   case $1 in
16977   --*=?*)
16978     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16979     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16980     ac_shift=:
16981     ;;
16982   --*=)
16983     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16984     ac_optarg=
16985     ac_shift=:
16986     ;;
16987   *)
16988     ac_option=$1
16989     ac_optarg=$2
16990     ac_shift=shift
16991     ;;
16992   esac
16993
16994   case $ac_option in
16995   # Handling of the options.
16996   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16997     ac_cs_recheck=: ;;
16998   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16999     $as_echo "$ac_cs_version"; exit ;;
17000   --config | --confi | --conf | --con | --co | --c )
17001     $as_echo "$ac_cs_config"; exit ;;
17002   --debug | --debu | --deb | --de | --d | -d )
17003     debug=: ;;
17004   --file | --fil | --fi | --f )
17005     $ac_shift
17006     case $ac_optarg in
17007     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17008     '') as_fn_error $? "missing file argument" ;;
17009     esac
17010     as_fn_append CONFIG_FILES " '$ac_optarg'"
17011     ac_need_defaults=false;;
17012   --header | --heade | --head | --hea )
17013     $ac_shift
17014     case $ac_optarg in
17015     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17016     esac
17017     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17018     ac_need_defaults=false;;
17019   --he | --h)
17020     # Conflict between --help and --header
17021     as_fn_error $? "ambiguous option: \`$1'
17022 Try \`$0 --help' for more information.";;
17023   --help | --hel | -h )
17024     $as_echo "$ac_cs_usage"; exit ;;
17025   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17026   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17027     ac_cs_silent=: ;;
17028
17029   # This is an error.
17030   -*) as_fn_error $? "unrecognized option: \`$1'
17031 Try \`$0 --help' for more information." ;;
17032
17033   *) as_fn_append ac_config_targets " $1"
17034      ac_need_defaults=false ;;
17035
17036   esac
17037   shift
17038 done
17039
17040 ac_configure_extra_args=
17041
17042 if $ac_cs_silent; then
17043   exec 6>/dev/null
17044   ac_configure_extra_args="$ac_configure_extra_args --silent"
17045 fi
17046
17047 _ACEOF
17048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17049 if \$ac_cs_recheck; then
17050   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17051   shift
17052   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17053   CONFIG_SHELL='$SHELL'
17054   export CONFIG_SHELL
17055   exec "\$@"
17056 fi
17057
17058 _ACEOF
17059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17060 exec 5>>config.log
17061 {
17062   echo
17063   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17064 ## Running $as_me. ##
17065 _ASBOX
17066   $as_echo "$ac_log"
17067 } >&5
17068
17069 _ACEOF
17070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17071 #
17072 # INIT-COMMANDS
17073 #
17074
17075 srcdir="$srcdir"
17076 host="$host"
17077 target="$target"
17078 with_multisubdir="$with_multisubdir"
17079 with_multisrctop="$with_multisrctop"
17080 with_target_subdir="$with_target_subdir"
17081 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17082 multi_basedir="$multi_basedir"
17083 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17084 CC="$CC"
17085 CXX="$CXX"
17086 GFORTRAN="$GFORTRAN"
17087 GDC="$GDC"
17088 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17089
17090
17091 # The HP-UX ksh and POSIX shell print the target directory to stdout
17092 # if CDPATH is set.
17093 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17094
17095 sed_quote_subst='$sed_quote_subst'
17096 double_quote_subst='$double_quote_subst'
17097 delay_variable_subst='$delay_variable_subst'
17098 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17099 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17100 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17101 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17102 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17103 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17104 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17105 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17106 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17107 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17108 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17109 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17110 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17111 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17112 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17113 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17114 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17115 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17116 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17117 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17118 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17119 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17120 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17121 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17122 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17123 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17124 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17125 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17126 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17127 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17128 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17129 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17130 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17131 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17132 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17133 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17134 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17135 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17136 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17137 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17138 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17139 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17140 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17141 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17142 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17143 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17144 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17145 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17146 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"`'
17147 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17148 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17149 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17150 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17151 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17152 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17153 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17154 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17155 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17156 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17157 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17158 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17159 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17160 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17161 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17162 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17163 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17164 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17165 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17166 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17167 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17168 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17169 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17170 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17171 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17172 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17173 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17174 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17175 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17176 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17177 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17178 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17179 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17180 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17181 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17182 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17183 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17184 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17185 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17186 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17187 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17188 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17189 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17190 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17191 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17192 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17193 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17194 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17195 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17196 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17197 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17198 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17199 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17200 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17201 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17202 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17203 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17204 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17205 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17206 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17207 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17208 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17209 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17210 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17211 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17212 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17213 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17214 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17215 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17216 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17217 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17218 LD_GO='`$ECHO "$LD_GO" | $SED "$delay_single_quote_subst"`'
17219 reload_flag_GO='`$ECHO "$reload_flag_GO" | $SED "$delay_single_quote_subst"`'
17220 reload_cmds_GO='`$ECHO "$reload_cmds_GO" | $SED "$delay_single_quote_subst"`'
17221 old_archive_cmds_GO='`$ECHO "$old_archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
17222 compiler_GO='`$ECHO "$compiler_GO" | $SED "$delay_single_quote_subst"`'
17223 GCC_GO='`$ECHO "$GCC_GO" | $SED "$delay_single_quote_subst"`'
17224 lt_prog_compiler_no_builtin_flag_GO='`$ECHO "$lt_prog_compiler_no_builtin_flag_GO" | $SED "$delay_single_quote_subst"`'
17225 lt_prog_compiler_wl_GO='`$ECHO "$lt_prog_compiler_wl_GO" | $SED "$delay_single_quote_subst"`'
17226 lt_prog_compiler_pic_GO='`$ECHO "$lt_prog_compiler_pic_GO" | $SED "$delay_single_quote_subst"`'
17227 lt_prog_compiler_static_GO='`$ECHO "$lt_prog_compiler_static_GO" | $SED "$delay_single_quote_subst"`'
17228 lt_cv_prog_compiler_c_o_GO='`$ECHO "$lt_cv_prog_compiler_c_o_GO" | $SED "$delay_single_quote_subst"`'
17229 archive_cmds_need_lc_GO='`$ECHO "$archive_cmds_need_lc_GO" | $SED "$delay_single_quote_subst"`'
17230 enable_shared_with_static_runtimes_GO='`$ECHO "$enable_shared_with_static_runtimes_GO" | $SED "$delay_single_quote_subst"`'
17231 export_dynamic_flag_spec_GO='`$ECHO "$export_dynamic_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
17232 whole_archive_flag_spec_GO='`$ECHO "$whole_archive_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
17233 compiler_needs_object_GO='`$ECHO "$compiler_needs_object_GO" | $SED "$delay_single_quote_subst"`'
17234 old_archive_from_new_cmds_GO='`$ECHO "$old_archive_from_new_cmds_GO" | $SED "$delay_single_quote_subst"`'
17235 old_archive_from_expsyms_cmds_GO='`$ECHO "$old_archive_from_expsyms_cmds_GO" | $SED "$delay_single_quote_subst"`'
17236 archive_cmds_GO='`$ECHO "$archive_cmds_GO" | $SED "$delay_single_quote_subst"`'
17237 archive_expsym_cmds_GO='`$ECHO "$archive_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
17238 module_cmds_GO='`$ECHO "$module_cmds_GO" | $SED "$delay_single_quote_subst"`'
17239 module_expsym_cmds_GO='`$ECHO "$module_expsym_cmds_GO" | $SED "$delay_single_quote_subst"`'
17240 with_gnu_ld_GO='`$ECHO "$with_gnu_ld_GO" | $SED "$delay_single_quote_subst"`'
17241 allow_undefined_flag_GO='`$ECHO "$allow_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
17242 no_undefined_flag_GO='`$ECHO "$no_undefined_flag_GO" | $SED "$delay_single_quote_subst"`'
17243 hardcode_libdir_flag_spec_GO='`$ECHO "$hardcode_libdir_flag_spec_GO" | $SED "$delay_single_quote_subst"`'
17244 hardcode_libdir_flag_spec_ld_GO='`$ECHO "$hardcode_libdir_flag_spec_ld_GO" | $SED "$delay_single_quote_subst"`'
17245 hardcode_libdir_separator_GO='`$ECHO "$hardcode_libdir_separator_GO" | $SED "$delay_single_quote_subst"`'
17246 hardcode_direct_GO='`$ECHO "$hardcode_direct_GO" | $SED "$delay_single_quote_subst"`'
17247 hardcode_direct_absolute_GO='`$ECHO "$hardcode_direct_absolute_GO" | $SED "$delay_single_quote_subst"`'
17248 hardcode_minus_L_GO='`$ECHO "$hardcode_minus_L_GO" | $SED "$delay_single_quote_subst"`'
17249 hardcode_shlibpath_var_GO='`$ECHO "$hardcode_shlibpath_var_GO" | $SED "$delay_single_quote_subst"`'
17250 hardcode_automatic_GO='`$ECHO "$hardcode_automatic_GO" | $SED "$delay_single_quote_subst"`'
17251 inherit_rpath_GO='`$ECHO "$inherit_rpath_GO" | $SED "$delay_single_quote_subst"`'
17252 link_all_deplibs_GO='`$ECHO "$link_all_deplibs_GO" | $SED "$delay_single_quote_subst"`'
17253 fix_srcfile_path_GO='`$ECHO "$fix_srcfile_path_GO" | $SED "$delay_single_quote_subst"`'
17254 always_export_symbols_GO='`$ECHO "$always_export_symbols_GO" | $SED "$delay_single_quote_subst"`'
17255 export_symbols_cmds_GO='`$ECHO "$export_symbols_cmds_GO" | $SED "$delay_single_quote_subst"`'
17256 exclude_expsyms_GO='`$ECHO "$exclude_expsyms_GO" | $SED "$delay_single_quote_subst"`'
17257 include_expsyms_GO='`$ECHO "$include_expsyms_GO" | $SED "$delay_single_quote_subst"`'
17258 prelink_cmds_GO='`$ECHO "$prelink_cmds_GO" | $SED "$delay_single_quote_subst"`'
17259 file_list_spec_GO='`$ECHO "$file_list_spec_GO" | $SED "$delay_single_quote_subst"`'
17260 hardcode_action_GO='`$ECHO "$hardcode_action_GO" | $SED "$delay_single_quote_subst"`'
17261
17262 LTCC='$LTCC'
17263 LTCFLAGS='$LTCFLAGS'
17264 compiler='$compiler_DEFAULT'
17265
17266 # A function that is used when there is no print builtin or printf.
17267 func_fallback_echo ()
17268 {
17269   eval 'cat <<_LTECHO_EOF
17270 \$1
17271 _LTECHO_EOF'
17272 }
17273
17274 # Quote evaled strings.
17275 for var in SED \
17276 GREP \
17277 EGREP \
17278 FGREP \
17279 SHELL \
17280 ECHO \
17281 LD \
17282 NM \
17283 LN_S \
17284 lt_SP2NL \
17285 lt_NL2SP \
17286 reload_flag \
17287 OBJDUMP \
17288 deplibs_check_method \
17289 file_magic_cmd \
17290 AR \
17291 AR_FLAGS \
17292 STRIP \
17293 RANLIB \
17294 CC \
17295 CFLAGS \
17296 compiler \
17297 lt_cv_sys_global_symbol_pipe \
17298 lt_cv_sys_global_symbol_to_cdecl \
17299 lt_cv_sys_global_symbol_to_c_name_address \
17300 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17301 lt_prog_compiler_no_builtin_flag \
17302 lt_prog_compiler_wl \
17303 lt_prog_compiler_pic \
17304 lt_prog_compiler_static \
17305 lt_cv_prog_compiler_c_o \
17306 need_locks \
17307 DSYMUTIL \
17308 NMEDIT \
17309 LIPO \
17310 OTOOL \
17311 OTOOL64 \
17312 shrext_cmds \
17313 export_dynamic_flag_spec \
17314 whole_archive_flag_spec \
17315 compiler_needs_object \
17316 with_gnu_ld \
17317 allow_undefined_flag \
17318 no_undefined_flag \
17319 hardcode_libdir_flag_spec \
17320 hardcode_libdir_flag_spec_ld \
17321 hardcode_libdir_separator \
17322 fix_srcfile_path \
17323 exclude_expsyms \
17324 include_expsyms \
17325 file_list_spec \
17326 variables_saved_for_relink \
17327 libname_spec \
17328 library_names_spec \
17329 soname_spec \
17330 install_override_mode \
17331 finish_eval \
17332 old_striplib \
17333 striplib \
17334 LD_GO \
17335 reload_flag_GO \
17336 compiler_GO \
17337 lt_prog_compiler_no_builtin_flag_GO \
17338 lt_prog_compiler_wl_GO \
17339 lt_prog_compiler_pic_GO \
17340 lt_prog_compiler_static_GO \
17341 lt_cv_prog_compiler_c_o_GO \
17342 export_dynamic_flag_spec_GO \
17343 whole_archive_flag_spec_GO \
17344 compiler_needs_object_GO \
17345 with_gnu_ld_GO \
17346 allow_undefined_flag_GO \
17347 no_undefined_flag_GO \
17348 hardcode_libdir_flag_spec_GO \
17349 hardcode_libdir_flag_spec_ld_GO \
17350 hardcode_libdir_separator_GO \
17351 fix_srcfile_path_GO \
17352 exclude_expsyms_GO \
17353 include_expsyms_GO \
17354 file_list_spec_GO; do
17355     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17356     *[\\\\\\\`\\"\\\$]*)
17357       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17358       ;;
17359     *)
17360       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17361       ;;
17362     esac
17363 done
17364
17365 # Double-quote double-evaled strings.
17366 for var in reload_cmds \
17367 old_postinstall_cmds \
17368 old_postuninstall_cmds \
17369 old_archive_cmds \
17370 extract_expsyms_cmds \
17371 old_archive_from_new_cmds \
17372 old_archive_from_expsyms_cmds \
17373 archive_cmds \
17374 archive_expsym_cmds \
17375 module_cmds \
17376 module_expsym_cmds \
17377 export_symbols_cmds \
17378 prelink_cmds \
17379 postinstall_cmds \
17380 postuninstall_cmds \
17381 finish_cmds \
17382 sys_lib_search_path_spec \
17383 sys_lib_dlsearch_path_spec \
17384 reload_cmds_GO \
17385 old_archive_cmds_GO \
17386 old_archive_from_new_cmds_GO \
17387 old_archive_from_expsyms_cmds_GO \
17388 archive_cmds_GO \
17389 archive_expsym_cmds_GO \
17390 module_cmds_GO \
17391 module_expsym_cmds_GO \
17392 export_symbols_cmds_GO \
17393 prelink_cmds_GO; do
17394     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17395     *[\\\\\\\`\\"\\\$]*)
17396       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17397       ;;
17398     *)
17399       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17400       ;;
17401     esac
17402 done
17403
17404 ac_aux_dir='$ac_aux_dir'
17405 xsi_shell='$xsi_shell'
17406 lt_shell_append='$lt_shell_append'
17407
17408 # See if we are running on zsh, and set the options which allow our
17409 # commands through without removal of \ escapes INIT.
17410 if test -n "\${ZSH_VERSION+set}" ; then
17411    setopt NO_GLOB_SUBST
17412 fi
17413
17414
17415     PACKAGE='$PACKAGE'
17416     VERSION='$VERSION'
17417     TIMESTAMP='$TIMESTAMP'
17418     RM='$RM'
17419     ofile='$ofile'
17420
17421
17422
17423
17424
17425
17426 # Variables needed in config.status (file generation) which aren't already
17427 # passed by autoconf.
17428 SUBDIRS="$SUBDIRS"
17429
17430
17431 _ACEOF
17432
17433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17434
17435 # Handling of arguments.
17436 for ac_config_target in $ac_config_targets
17437 do
17438   case $ac_config_target in
17439     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17440     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
17441     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17442     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17443     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17444     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
17445     "testsuite/libgo-test-support.exp") CONFIG_FILES="$CONFIG_FILES testsuite/libgo-test-support.exp" ;;
17446     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
17447
17448   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17449   esac
17450 done
17451
17452
17453 # If the user did not use the arguments to specify the items to instantiate,
17454 # then the envvar interface is used.  Set only those that are not.
17455 # We use the long form for the default assignment because of an extremely
17456 # bizarre bug on SunOS 4.1.3.
17457 if $ac_need_defaults; then
17458   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17459   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17460   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17461 fi
17462
17463 # Have a temporary directory for convenience.  Make it in the build tree
17464 # simply because there is no reason against having it here, and in addition,
17465 # creating and moving files from /tmp can sometimes cause problems.
17466 # Hook for its removal unless debugging.
17467 # Note that there is a small window in which the directory will not be cleaned:
17468 # after its creation but before its name has been assigned to `$tmp'.
17469 $debug ||
17470 {
17471   tmp= ac_tmp=
17472   trap 'exit_status=$?
17473   : "${ac_tmp:=$tmp}"
17474   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17475 ' 0
17476   trap 'as_fn_exit 1' 1 2 13 15
17477 }
17478 # Create a (secure) tmp directory for tmp files.
17479
17480 {
17481   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17482   test -d "$tmp"
17483 }  ||
17484 {
17485   tmp=./conf$$-$RANDOM
17486   (umask 077 && mkdir "$tmp")
17487 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17488 ac_tmp=$tmp
17489
17490 # Set up the scripts for CONFIG_FILES section.
17491 # No need to generate them if there are no CONFIG_FILES.
17492 # This happens for instance with `./config.status config.h'.
17493 if test -n "$CONFIG_FILES"; then
17494
17495
17496 ac_cr=`echo X | tr X '\015'`
17497 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17498 # But we know of no other shell where ac_cr would be empty at this
17499 # point, so we can use a bashism as a fallback.
17500 if test "x$ac_cr" = x; then
17501   eval ac_cr=\$\'\\r\'
17502 fi
17503 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17504 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17505   ac_cs_awk_cr='\\r'
17506 else
17507   ac_cs_awk_cr=$ac_cr
17508 fi
17509
17510 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17511 _ACEOF
17512
17513
17514 {
17515   echo "cat >conf$$subs.awk <<_ACEOF" &&
17516   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17517   echo "_ACEOF"
17518 } >conf$$subs.sh ||
17519   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17520 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17521 ac_delim='%!_!# '
17522 for ac_last_try in false false false false false :; do
17523   . ./conf$$subs.sh ||
17524     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17525
17526   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17527   if test $ac_delim_n = $ac_delim_num; then
17528     break
17529   elif $ac_last_try; then
17530     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17531   else
17532     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17533   fi
17534 done
17535 rm -f conf$$subs.sh
17536
17537 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17538 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17539 _ACEOF
17540 sed -n '
17541 h
17542 s/^/S["/; s/!.*/"]=/
17543 p
17544 g
17545 s/^[^!]*!//
17546 :repl
17547 t repl
17548 s/'"$ac_delim"'$//
17549 t delim
17550 :nl
17551 h
17552 s/\(.\{148\}\)..*/\1/
17553 t more1
17554 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17555 p
17556 n
17557 b repl
17558 :more1
17559 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17560 p
17561 g
17562 s/.\{148\}//
17563 t nl
17564 :delim
17565 h
17566 s/\(.\{148\}\)..*/\1/
17567 t more2
17568 s/["\\]/\\&/g; s/^/"/; s/$/"/
17569 p
17570 b
17571 :more2
17572 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17573 p
17574 g
17575 s/.\{148\}//
17576 t delim
17577 ' <conf$$subs.awk | sed '
17578 /^[^""]/{
17579   N
17580   s/\n//
17581 }
17582 ' >>$CONFIG_STATUS || ac_write_fail=1
17583 rm -f conf$$subs.awk
17584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17585 _ACAWK
17586 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17587   for (key in S) S_is_set[key] = 1
17588   FS = "\a"
17589
17590 }
17591 {
17592   line = $ 0
17593   nfields = split(line, field, "@")
17594   substed = 0
17595   len = length(field[1])
17596   for (i = 2; i < nfields; i++) {
17597     key = field[i]
17598     keylen = length(key)
17599     if (S_is_set[key]) {
17600       value = S[key]
17601       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17602       len += length(value) + length(field[++i])
17603       substed = 1
17604     } else
17605       len += 1 + keylen
17606   }
17607
17608   print line
17609 }
17610
17611 _ACAWK
17612 _ACEOF
17613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17614 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17615   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17616 else
17617   cat
17618 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17619   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17620 _ACEOF
17621
17622 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17623 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17624 # trailing colons and then remove the whole line if VPATH becomes empty
17625 # (actually we leave an empty line to preserve line numbers).
17626 if test "x$srcdir" = x.; then
17627   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
17628 h
17629 s///
17630 s/^/:/
17631 s/[      ]*$/:/
17632 s/:\$(srcdir):/:/g
17633 s/:\${srcdir}:/:/g
17634 s/:@srcdir@:/:/g
17635 s/^:*//
17636 s/:*$//
17637 x
17638 s/\(=[   ]*\).*/\1/
17639 G
17640 s/\n//
17641 s/^[^=]*=[       ]*$//
17642 }'
17643 fi
17644
17645 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17646 fi # test -n "$CONFIG_FILES"
17647
17648 # Set up the scripts for CONFIG_HEADERS section.
17649 # No need to generate them if there are no CONFIG_HEADERS.
17650 # This happens for instance with `./config.status Makefile'.
17651 if test -n "$CONFIG_HEADERS"; then
17652 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17653 BEGIN {
17654 _ACEOF
17655
17656 # Transform confdefs.h into an awk script `defines.awk', embedded as
17657 # here-document in config.status, that substitutes the proper values into
17658 # config.h.in to produce config.h.
17659
17660 # Create a delimiter string that does not exist in confdefs.h, to ease
17661 # handling of long lines.
17662 ac_delim='%!_!# '
17663 for ac_last_try in false false :; do
17664   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17665   if test -z "$ac_tt"; then
17666     break
17667   elif $ac_last_try; then
17668     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17669   else
17670     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17671   fi
17672 done
17673
17674 # For the awk script, D is an array of macro values keyed by name,
17675 # likewise P contains macro parameters if any.  Preserve backslash
17676 # newline sequences.
17677
17678 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17679 sed -n '
17680 s/.\{148\}/&'"$ac_delim"'/g
17681 t rset
17682 :rset
17683 s/^[     ]*#[    ]*define[       ][      ]*/ /
17684 t def
17685 d
17686 :def
17687 s/\\$//
17688 t bsnl
17689 s/["\\]/\\&/g
17690 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17691 D["\1"]=" \3"/p
17692 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17693 d
17694 :bsnl
17695 s/["\\]/\\&/g
17696 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17697 D["\1"]=" \3\\\\\\n"\\/p
17698 t cont
17699 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17700 t cont
17701 d
17702 :cont
17703 n
17704 s/.\{148\}/&'"$ac_delim"'/g
17705 t clear
17706 :clear
17707 s/\\$//
17708 t bsnlc
17709 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17710 d
17711 :bsnlc
17712 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17713 b cont
17714 ' <confdefs.h | sed '
17715 s/'"$ac_delim"'/"\\\
17716 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17717
17718 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17719   for (key in D) D_is_set[key] = 1
17720   FS = "\a"
17721 }
17722 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17723   line = \$ 0
17724   split(line, arg, " ")
17725   if (arg[1] == "#") {
17726     defundef = arg[2]
17727     mac1 = arg[3]
17728   } else {
17729     defundef = substr(arg[1], 2)
17730     mac1 = arg[2]
17731   }
17732   split(mac1, mac2, "(") #)
17733   macro = mac2[1]
17734   prefix = substr(line, 1, index(line, defundef) - 1)
17735   if (D_is_set[macro]) {
17736     # Preserve the white space surrounding the "#".
17737     print prefix "define", macro P[macro] D[macro]
17738     next
17739   } else {
17740     # Replace #undef with comments.  This is necessary, for example,
17741     # in the case of _POSIX_SOURCE, which is predefined and required
17742     # on some systems where configure will not decide to define it.
17743     if (defundef == "undef") {
17744       print "/*", prefix defundef, macro, "*/"
17745       next
17746     }
17747   }
17748 }
17749 { print }
17750 _ACAWK
17751 _ACEOF
17752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17753   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17754 fi # test -n "$CONFIG_HEADERS"
17755
17756
17757 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17758 shift
17759 for ac_tag
17760 do
17761   case $ac_tag in
17762   :[FHLC]) ac_mode=$ac_tag; continue;;
17763   esac
17764   case $ac_mode$ac_tag in
17765   :[FHL]*:*);;
17766   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17767   :[FH]-) ac_tag=-:-;;
17768   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17769   esac
17770   ac_save_IFS=$IFS
17771   IFS=:
17772   set x $ac_tag
17773   IFS=$ac_save_IFS
17774   shift
17775   ac_file=$1
17776   shift
17777
17778   case $ac_mode in
17779   :L) ac_source=$1;;
17780   :[FH])
17781     ac_file_inputs=
17782     for ac_f
17783     do
17784       case $ac_f in
17785       -) ac_f="$ac_tmp/stdin";;
17786       *) # Look for the file first in the build tree, then in the source tree
17787          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17788          # because $ac_f cannot contain `:'.
17789          test -f "$ac_f" ||
17790            case $ac_f in
17791            [\\/$]*) false;;
17792            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17793            esac ||
17794            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17795       esac
17796       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17797       as_fn_append ac_file_inputs " '$ac_f'"
17798     done
17799
17800     # Let's still pretend it is `configure' which instantiates (i.e., don't
17801     # use $as_me), people would be surprised to read:
17802     #    /* config.h.  Generated by config.status.  */
17803     configure_input='Generated from '`
17804           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17805         `' by configure.'
17806     if test x"$ac_file" != x-; then
17807       configure_input="$ac_file.  $configure_input"
17808       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17809 $as_echo "$as_me: creating $ac_file" >&6;}
17810     fi
17811     # Neutralize special characters interpreted by sed in replacement strings.
17812     case $configure_input in #(
17813     *\&* | *\|* | *\\* )
17814        ac_sed_conf_input=`$as_echo "$configure_input" |
17815        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17816     *) ac_sed_conf_input=$configure_input;;
17817     esac
17818
17819     case $ac_tag in
17820     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17821       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17822     esac
17823     ;;
17824   esac
17825
17826   ac_dir=`$as_dirname -- "$ac_file" ||
17827 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17828          X"$ac_file" : 'X\(//\)[^/]' \| \
17829          X"$ac_file" : 'X\(//\)$' \| \
17830          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17831 $as_echo X"$ac_file" |
17832     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17833             s//\1/
17834             q
17835           }
17836           /^X\(\/\/\)[^/].*/{
17837             s//\1/
17838             q
17839           }
17840           /^X\(\/\/\)$/{
17841             s//\1/
17842             q
17843           }
17844           /^X\(\/\).*/{
17845             s//\1/
17846             q
17847           }
17848           s/.*/./; q'`
17849   as_dir="$ac_dir"; as_fn_mkdir_p
17850   ac_builddir=.
17851
17852 case "$ac_dir" in
17853 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17854 *)
17855   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17856   # A ".." for each directory in $ac_dir_suffix.
17857   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17858   case $ac_top_builddir_sub in
17859   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17860   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17861   esac ;;
17862 esac
17863 ac_abs_top_builddir=$ac_pwd
17864 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17865 # for backward compatibility:
17866 ac_top_builddir=$ac_top_build_prefix
17867
17868 case $srcdir in
17869   .)  # We are building in place.
17870     ac_srcdir=.
17871     ac_top_srcdir=$ac_top_builddir_sub
17872     ac_abs_top_srcdir=$ac_pwd ;;
17873   [\\/]* | ?:[\\/]* )  # Absolute name.
17874     ac_srcdir=$srcdir$ac_dir_suffix;
17875     ac_top_srcdir=$srcdir
17876     ac_abs_top_srcdir=$srcdir ;;
17877   *) # Relative name.
17878     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17879     ac_top_srcdir=$ac_top_build_prefix$srcdir
17880     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17881 esac
17882 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17883
17884
17885   case $ac_mode in
17886   :F)
17887   #
17888   # CONFIG_FILE
17889   #
17890
17891   case $INSTALL in
17892   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17893   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17894   esac
17895   ac_MKDIR_P=$MKDIR_P
17896   case $MKDIR_P in
17897   [\\/$]* | ?:[\\/]* ) ;;
17898   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17899   esac
17900 _ACEOF
17901
17902 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17903 # If the template does not know about datarootdir, expand it.
17904 # FIXME: This hack should be removed a few years after 2.60.
17905 ac_datarootdir_hack=; ac_datarootdir_seen=
17906 ac_sed_dataroot='
17907 /datarootdir/ {
17908   p
17909   q
17910 }
17911 /@datadir@/p
17912 /@docdir@/p
17913 /@infodir@/p
17914 /@localedir@/p
17915 /@mandir@/p'
17916 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17917 *datarootdir*) ac_datarootdir_seen=yes;;
17918 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17919   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17920 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17921 _ACEOF
17922 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17923   ac_datarootdir_hack='
17924   s&@datadir@&$datadir&g
17925   s&@docdir@&$docdir&g
17926   s&@infodir@&$infodir&g
17927   s&@localedir@&$localedir&g
17928   s&@mandir@&$mandir&g
17929   s&\\\${datarootdir}&$datarootdir&g' ;;
17930 esac
17931 _ACEOF
17932
17933 # Neutralize VPATH when `$srcdir' = `.'.
17934 # Shell code in configure.ac might set extrasub.
17935 # FIXME: do we really want to maintain this feature?
17936 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17937 ac_sed_extra="$ac_vpsub
17938 $extrasub
17939 _ACEOF
17940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17941 :t
17942 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17943 s|@configure_input@|$ac_sed_conf_input|;t t
17944 s&@top_builddir@&$ac_top_builddir_sub&;t t
17945 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17946 s&@srcdir@&$ac_srcdir&;t t
17947 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17948 s&@top_srcdir@&$ac_top_srcdir&;t t
17949 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17950 s&@builddir@&$ac_builddir&;t t
17951 s&@abs_builddir@&$ac_abs_builddir&;t t
17952 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17953 s&@INSTALL@&$ac_INSTALL&;t t
17954 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17955 $ac_datarootdir_hack
17956 "
17957 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17958   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17959
17960 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17961   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17962   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17963       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17964   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17965 which seems to be undefined.  Please make sure it is defined" >&5
17966 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17967 which seems to be undefined.  Please make sure it is defined" >&2;}
17968
17969   rm -f "$ac_tmp/stdin"
17970   case $ac_file in
17971   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17972   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17973   esac \
17974   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17975  ;;
17976   :H)
17977   #
17978   # CONFIG_HEADER
17979   #
17980   if test x"$ac_file" != x-; then
17981     {
17982       $as_echo "/* $configure_input  */" \
17983       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17984     } >"$ac_tmp/config.h" \
17985       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17986     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17987       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17988 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17989     else
17990       rm -f "$ac_file"
17991       mv "$ac_tmp/config.h" "$ac_file" \
17992         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17993     fi
17994   else
17995     $as_echo "/* $configure_input  */" \
17996       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17997       || as_fn_error $? "could not create -" "$LINENO" 5
17998   fi
17999 # Compute "$ac_file"'s index in $config_headers.
18000 _am_arg="$ac_file"
18001 _am_stamp_count=1
18002 for _am_header in $config_headers :; do
18003   case $_am_header in
18004     $_am_arg | $_am_arg:* )
18005       break ;;
18006     * )
18007       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18008   esac
18009 done
18010 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18011 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18012          X"$_am_arg" : 'X\(//\)[^/]' \| \
18013          X"$_am_arg" : 'X\(//\)$' \| \
18014          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18015 $as_echo X"$_am_arg" |
18016     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18017             s//\1/
18018             q
18019           }
18020           /^X\(\/\/\)[^/].*/{
18021             s//\1/
18022             q
18023           }
18024           /^X\(\/\/\)$/{
18025             s//\1/
18026             q
18027           }
18028           /^X\(\/\).*/{
18029             s//\1/
18030             q
18031           }
18032           s/.*/./; q'`/stamp-h$_am_stamp_count
18033  ;;
18034
18035   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18036 $as_echo "$as_me: executing $ac_file commands" >&6;}
18037  ;;
18038   esac
18039
18040
18041   case $ac_file$ac_mode in
18042     "default-1":C)
18043 # Only add multilib support code if we just rebuilt the top-level
18044 # Makefile.
18045 case " $CONFIG_FILES " in
18046  *" Makefile "*)
18047    ac_file=Makefile . ${multi_basedir}/config-ml.in
18048    ;;
18049 esac ;;
18050     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18051   # Older Autoconf quotes --file arguments for eval, but not when files
18052   # are listed without --file.  Let's play safe and only enable the eval
18053   # if we detect the quoting.
18054   case $CONFIG_FILES in
18055   *\'*) eval set x "$CONFIG_FILES" ;;
18056   *)   set x $CONFIG_FILES ;;
18057   esac
18058   shift
18059   for mf
18060   do
18061     # Strip MF so we end up with the name of the file.
18062     mf=`echo "$mf" | sed -e 's/:.*$//'`
18063     # Check whether this is an Automake generated Makefile or not.
18064     # We used to match only the files named 'Makefile.in', but
18065     # some people rename them; so instead we look at the file content.
18066     # Grep'ing the first line is not enough: some people post-process
18067     # each Makefile.in and add a new line on top of each file to say so.
18068     # Grep'ing the whole file is not good either: AIX grep has a line
18069     # limit of 2048, but all sed's we know have understand at least 4000.
18070     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18071       dirpart=`$as_dirname -- "$mf" ||
18072 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18073          X"$mf" : 'X\(//\)[^/]' \| \
18074          X"$mf" : 'X\(//\)$' \| \
18075          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18076 $as_echo X"$mf" |
18077     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18078             s//\1/
18079             q
18080           }
18081           /^X\(\/\/\)[^/].*/{
18082             s//\1/
18083             q
18084           }
18085           /^X\(\/\/\)$/{
18086             s//\1/
18087             q
18088           }
18089           /^X\(\/\).*/{
18090             s//\1/
18091             q
18092           }
18093           s/.*/./; q'`
18094     else
18095       continue
18096     fi
18097     # Extract the definition of DEPDIR, am__include, and am__quote
18098     # from the Makefile without running 'make'.
18099     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18100     test -z "$DEPDIR" && continue
18101     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18102     test -z "$am__include" && continue
18103     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18104     # Find all dependency output files, they are included files with
18105     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18106     # simplest approach to changing $(DEPDIR) to its actual value in the
18107     # expansion.
18108     for file in `sed -n "
18109       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18110          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18111       # Make sure the directory exists.
18112       test -f "$dirpart/$file" && continue
18113       fdir=`$as_dirname -- "$file" ||
18114 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18115          X"$file" : 'X\(//\)[^/]' \| \
18116          X"$file" : 'X\(//\)$' \| \
18117          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18118 $as_echo X"$file" |
18119     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18120             s//\1/
18121             q
18122           }
18123           /^X\(\/\/\)[^/].*/{
18124             s//\1/
18125             q
18126           }
18127           /^X\(\/\/\)$/{
18128             s//\1/
18129             q
18130           }
18131           /^X\(\/\).*/{
18132             s//\1/
18133             q
18134           }
18135           s/.*/./; q'`
18136       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18137       # echo "creating $dirpart/$file"
18138       echo '# dummy' > "$dirpart/$file"
18139     done
18140   done
18141 }
18142  ;;
18143     "libtool":C)
18144
18145     # See if we are running on zsh, and set the options which allow our
18146     # commands through without removal of \ escapes.
18147     if test -n "${ZSH_VERSION+set}" ; then
18148       setopt NO_GLOB_SUBST
18149     fi
18150
18151     cfgfile="${ofile}T"
18152     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18153     $RM "$cfgfile"
18154
18155     cat <<_LT_EOF >> "$cfgfile"
18156 #! $SHELL
18157
18158 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18159 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18160 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18161 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18162 #
18163 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18164 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18165 #   Written by Gordon Matzigkeit, 1996
18166 #
18167 #   This file is part of GNU Libtool.
18168 #
18169 # GNU Libtool is free software; you can redistribute it and/or
18170 # modify it under the terms of the GNU General Public License as
18171 # published by the Free Software Foundation; either version 2 of
18172 # the License, or (at your option) any later version.
18173 #
18174 # As a special exception to the GNU General Public License,
18175 # if you distribute this file as part of a program or library that
18176 # is built using GNU Libtool, you may include this file under the
18177 # same distribution terms that you use for the rest of that program.
18178 #
18179 # GNU Libtool is distributed in the hope that it will be useful,
18180 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18181 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18182 # GNU General Public License for more details.
18183 #
18184 # You should have received a copy of the GNU General Public License
18185 # along with GNU Libtool; see the file COPYING.  If not, a copy
18186 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18187 # obtained by writing to the Free Software Foundation, Inc.,
18188 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18189
18190
18191 # The names of the tagged configurations supported by this script.
18192 available_tags="GO "
18193
18194 # ### BEGIN LIBTOOL CONFIG
18195
18196 # A sed program that does not truncate output.
18197 SED=$lt_SED
18198
18199 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18200 Xsed="\$SED -e 1s/^X//"
18201
18202 # A grep program that handles long lines.
18203 GREP=$lt_GREP
18204
18205 # An ERE matcher.
18206 EGREP=$lt_EGREP
18207
18208 # A literal string matcher.
18209 FGREP=$lt_FGREP
18210
18211 # Shell to use when invoking shell scripts.
18212 SHELL=$lt_SHELL
18213
18214 # An echo program that protects backslashes.
18215 ECHO=$lt_ECHO
18216
18217 # Which release of libtool.m4 was used?
18218 macro_version=$macro_version
18219 macro_revision=$macro_revision
18220
18221 # Whether or not to build shared libraries.
18222 build_libtool_libs=$enable_shared
18223
18224 # Whether or not to build static libraries.
18225 build_old_libs=$enable_static
18226
18227 # What type of objects to build.
18228 pic_mode=$pic_mode
18229
18230 # Whether or not to optimize for fast installation.
18231 fast_install=$enable_fast_install
18232
18233 # The host system.
18234 host_alias=$host_alias
18235 host=$host
18236 host_os=$host_os
18237
18238 # The build system.
18239 build_alias=$build_alias
18240 build=$build
18241 build_os=$build_os
18242
18243 # A BSD- or MS-compatible name lister.
18244 NM=$lt_NM
18245
18246 # Whether we need soft or hard links.
18247 LN_S=$lt_LN_S
18248
18249 # What is the maximum length of a command?
18250 max_cmd_len=$max_cmd_len
18251
18252 # Object file suffix (normally "o").
18253 objext=$ac_objext
18254
18255 # Executable file suffix (normally "").
18256 exeext=$exeext
18257
18258 # whether the shell understands "unset".
18259 lt_unset=$lt_unset
18260
18261 # turn spaces into newlines.
18262 SP2NL=$lt_lt_SP2NL
18263
18264 # turn newlines into spaces.
18265 NL2SP=$lt_lt_NL2SP
18266
18267 # An object symbol dumper.
18268 OBJDUMP=$lt_OBJDUMP
18269
18270 # Method to check whether dependent libraries are shared objects.
18271 deplibs_check_method=$lt_deplibs_check_method
18272
18273 # Command to use when deplibs_check_method == "file_magic".
18274 file_magic_cmd=$lt_file_magic_cmd
18275
18276 # The archiver.
18277 AR=$lt_AR
18278 AR_FLAGS=$lt_AR_FLAGS
18279
18280 # A symbol stripping program.
18281 STRIP=$lt_STRIP
18282
18283 # Commands used to install an old-style archive.
18284 RANLIB=$lt_RANLIB
18285 old_postinstall_cmds=$lt_old_postinstall_cmds
18286 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18287
18288 # Whether to use a lock for old archive extraction.
18289 lock_old_archive_extraction=$lock_old_archive_extraction
18290
18291 # A C compiler.
18292 LTCC=$lt_CC
18293
18294 # LTCC compiler flags.
18295 LTCFLAGS=$lt_CFLAGS
18296
18297 # Take the output of nm and produce a listing of raw symbols and C names.
18298 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18299
18300 # Transform the output of nm in a proper C declaration.
18301 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18302
18303 # Transform the output of nm in a C name address pair.
18304 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18305
18306 # Transform the output of nm in a C name address pair when lib prefix is needed.
18307 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18308
18309 # The name of the directory that contains temporary libtool files.
18310 objdir=$objdir
18311
18312 # Used to examine libraries when file_magic_cmd begins with "file".
18313 MAGIC_CMD=$MAGIC_CMD
18314
18315 # Must we lock files when doing compilation?
18316 need_locks=$lt_need_locks
18317
18318 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18319 DSYMUTIL=$lt_DSYMUTIL
18320
18321 # Tool to change global to local symbols on Mac OS X.
18322 NMEDIT=$lt_NMEDIT
18323
18324 # Tool to manipulate fat objects and archives on Mac OS X.
18325 LIPO=$lt_LIPO
18326
18327 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18328 OTOOL=$lt_OTOOL
18329
18330 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18331 OTOOL64=$lt_OTOOL64
18332
18333 # Old archive suffix (normally "a").
18334 libext=$libext
18335
18336 # Shared library suffix (normally ".so").
18337 shrext_cmds=$lt_shrext_cmds
18338
18339 # The commands to extract the exported symbol list from a shared archive.
18340 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18341
18342 # Variables whose values should be saved in libtool wrapper scripts and
18343 # restored at link time.
18344 variables_saved_for_relink=$lt_variables_saved_for_relink
18345
18346 # Do we need the "lib" prefix for modules?
18347 need_lib_prefix=$need_lib_prefix
18348
18349 # Do we need a version for libraries?
18350 need_version=$need_version
18351
18352 # Library versioning type.
18353 version_type=$version_type
18354
18355 # Shared library runtime path variable.
18356 runpath_var=$runpath_var
18357
18358 # Shared library path variable.
18359 shlibpath_var=$shlibpath_var
18360
18361 # Is shlibpath searched before the hard-coded library search path?
18362 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18363
18364 # Format of library name prefix.
18365 libname_spec=$lt_libname_spec
18366
18367 # List of archive names.  First name is the real one, the rest are links.
18368 # The last name is the one that the linker finds with -lNAME
18369 library_names_spec=$lt_library_names_spec
18370
18371 # The coded name of the library, if different from the real name.
18372 soname_spec=$lt_soname_spec
18373
18374 # Permission mode override for installation of shared libraries.
18375 install_override_mode=$lt_install_override_mode
18376
18377 # Command to use after installation of a shared archive.
18378 postinstall_cmds=$lt_postinstall_cmds
18379
18380 # Command to use after uninstallation of a shared archive.
18381 postuninstall_cmds=$lt_postuninstall_cmds
18382
18383 # Commands used to finish a libtool library installation in a directory.
18384 finish_cmds=$lt_finish_cmds
18385
18386 # As "finish_cmds", except a single script fragment to be evaled but
18387 # not shown.
18388 finish_eval=$lt_finish_eval
18389
18390 # Whether we should hardcode library paths into libraries.
18391 hardcode_into_libs=$hardcode_into_libs
18392
18393 # Compile-time system search path for libraries.
18394 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18395
18396 # Run-time system search path for libraries.
18397 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18398
18399 # Whether dlopen is supported.
18400 dlopen_support=$enable_dlopen
18401
18402 # Whether dlopen of programs is supported.
18403 dlopen_self=$enable_dlopen_self
18404
18405 # Whether dlopen of statically linked programs is supported.
18406 dlopen_self_static=$enable_dlopen_self_static
18407
18408 # Commands to strip libraries.
18409 old_striplib=$lt_old_striplib
18410 striplib=$lt_striplib
18411
18412
18413 # The linker used to build libraries.
18414 LD=$lt_LD
18415
18416 # How to create reloadable object files.
18417 reload_flag=$lt_reload_flag
18418 reload_cmds=$lt_reload_cmds
18419
18420 # Commands used to build an old-style archive.
18421 old_archive_cmds=$lt_old_archive_cmds
18422
18423 # A language specific compiler.
18424 CC=$lt_compiler
18425
18426 # Is the compiler the GNU compiler?
18427 with_gcc=$GCC
18428
18429 # Compiler flag to turn off builtin functions.
18430 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18431
18432 # How to pass a linker flag through the compiler.
18433 wl=$lt_lt_prog_compiler_wl
18434
18435 # Additional compiler flags for building library objects.
18436 pic_flag=$lt_lt_prog_compiler_pic
18437
18438 # Compiler flag to prevent dynamic linking.
18439 link_static_flag=$lt_lt_prog_compiler_static
18440
18441 # Does compiler simultaneously support -c and -o options?
18442 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18443
18444 # Whether or not to add -lc for building shared libraries.
18445 build_libtool_need_lc=$archive_cmds_need_lc
18446
18447 # Whether or not to disallow shared libs when runtime libs are static.
18448 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18449
18450 # Compiler flag to allow reflexive dlopens.
18451 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18452
18453 # Compiler flag to generate shared objects directly from archives.
18454 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18455
18456 # Whether the compiler copes with passing no objects directly.
18457 compiler_needs_object=$lt_compiler_needs_object
18458
18459 # Create an old-style archive from a shared archive.
18460 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18461
18462 # Create a temporary old-style archive to link instead of a shared archive.
18463 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18464
18465 # Commands used to build a shared archive.
18466 archive_cmds=$lt_archive_cmds
18467 archive_expsym_cmds=$lt_archive_expsym_cmds
18468
18469 # Commands used to build a loadable module if different from building
18470 # a shared archive.
18471 module_cmds=$lt_module_cmds
18472 module_expsym_cmds=$lt_module_expsym_cmds
18473
18474 # Whether we are building with GNU ld or not.
18475 with_gnu_ld=$lt_with_gnu_ld
18476
18477 # Flag that allows shared libraries with undefined symbols to be built.
18478 allow_undefined_flag=$lt_allow_undefined_flag
18479
18480 # Flag that enforces no undefined symbols.
18481 no_undefined_flag=$lt_no_undefined_flag
18482
18483 # Flag to hardcode \$libdir into a binary during linking.
18484 # This must work even if \$libdir does not exist
18485 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18486
18487 # If ld is used when linking, flag to hardcode \$libdir into a binary
18488 # during linking.  This must work even if \$libdir does not exist.
18489 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18490
18491 # Whether we need a single "-rpath" flag with a separated argument.
18492 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18493
18494 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18495 # DIR into the resulting binary.
18496 hardcode_direct=$hardcode_direct
18497
18498 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18499 # DIR into the resulting binary and the resulting library dependency is
18500 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18501 # library is relocated.
18502 hardcode_direct_absolute=$hardcode_direct_absolute
18503
18504 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18505 # into the resulting binary.
18506 hardcode_minus_L=$hardcode_minus_L
18507
18508 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18509 # into the resulting binary.
18510 hardcode_shlibpath_var=$hardcode_shlibpath_var
18511
18512 # Set to "yes" if building a shared library automatically hardcodes DIR
18513 # into the library and all subsequent libraries and executables linked
18514 # against it.
18515 hardcode_automatic=$hardcode_automatic
18516
18517 # Set to yes if linker adds runtime paths of dependent libraries
18518 # to runtime path list.
18519 inherit_rpath=$inherit_rpath
18520
18521 # Whether libtool must link a program against all its dependency libraries.
18522 link_all_deplibs=$link_all_deplibs
18523
18524 # Fix the shell variable \$srcfile for the compiler.
18525 fix_srcfile_path=$lt_fix_srcfile_path
18526
18527 # Set to "yes" if exported symbols are required.
18528 always_export_symbols=$always_export_symbols
18529
18530 # The commands to list exported symbols.
18531 export_symbols_cmds=$lt_export_symbols_cmds
18532
18533 # Symbols that should not be listed in the preloaded symbols.
18534 exclude_expsyms=$lt_exclude_expsyms
18535
18536 # Symbols that must always be exported.
18537 include_expsyms=$lt_include_expsyms
18538
18539 # Commands necessary for linking programs (against libraries) with templates.
18540 prelink_cmds=$lt_prelink_cmds
18541
18542 # Specify filename containing input files.
18543 file_list_spec=$lt_file_list_spec
18544
18545 # How to hardcode a shared library path into an executable.
18546 hardcode_action=$hardcode_action
18547
18548 # ### END LIBTOOL CONFIG
18549
18550 _LT_EOF
18551
18552   case $host_os in
18553   aix3*)
18554     cat <<\_LT_EOF >> "$cfgfile"
18555 # AIX sometimes has problems with the GCC collect2 program.  For some
18556 # reason, if we set the COLLECT_NAMES environment variable, the problems
18557 # vanish in a puff of smoke.
18558 if test "X${COLLECT_NAMES+set}" != Xset; then
18559   COLLECT_NAMES=
18560   export COLLECT_NAMES
18561 fi
18562 _LT_EOF
18563     ;;
18564   esac
18565
18566
18567 ltmain="$ac_aux_dir/ltmain.sh"
18568
18569
18570   # We use sed instead of cat because bash on DJGPP gets confused if
18571   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
18572   # text mode, it properly converts lines to CR/LF.  This bash problem
18573   # is reportedly fixed, but why not run on old versions too?
18574   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
18575     || (rm -f "$cfgfile"; exit 1)
18576
18577   case $xsi_shell in
18578   yes)
18579     cat << \_LT_EOF >> "$cfgfile"
18580
18581 # func_dirname file append nondir_replacement
18582 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18583 # otherwise set result to NONDIR_REPLACEMENT.
18584 func_dirname ()
18585 {
18586   case ${1} in
18587     */*) func_dirname_result="${1%/*}${2}" ;;
18588     *  ) func_dirname_result="${3}" ;;
18589   esac
18590 }
18591
18592 # func_basename file
18593 func_basename ()
18594 {
18595   func_basename_result="${1##*/}"
18596 }
18597
18598 # func_dirname_and_basename file append nondir_replacement
18599 # perform func_basename and func_dirname in a single function
18600 # call:
18601 #   dirname:  Compute the dirname of FILE.  If nonempty,
18602 #             add APPEND to the result, otherwise set result
18603 #             to NONDIR_REPLACEMENT.
18604 #             value returned in "$func_dirname_result"
18605 #   basename: Compute filename of FILE.
18606 #             value retuned in "$func_basename_result"
18607 # Implementation must be kept synchronized with func_dirname
18608 # and func_basename. For efficiency, we do not delegate to
18609 # those functions but instead duplicate the functionality here.
18610 func_dirname_and_basename ()
18611 {
18612   case ${1} in
18613     */*) func_dirname_result="${1%/*}${2}" ;;
18614     *  ) func_dirname_result="${3}" ;;
18615   esac
18616   func_basename_result="${1##*/}"
18617 }
18618
18619 # func_stripname prefix suffix name
18620 # strip PREFIX and SUFFIX off of NAME.
18621 # PREFIX and SUFFIX must not contain globbing or regex special
18622 # characters, hashes, percent signs, but SUFFIX may contain a leading
18623 # dot (in which case that matches only a dot).
18624 func_stripname ()
18625 {
18626   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
18627   # positional parameters, so assign one to ordinary parameter first.
18628   func_stripname_result=${3}
18629   func_stripname_result=${func_stripname_result#"${1}"}
18630   func_stripname_result=${func_stripname_result%"${2}"}
18631 }
18632
18633 # func_opt_split
18634 func_opt_split ()
18635 {
18636   func_opt_split_opt=${1%%=*}
18637   func_opt_split_arg=${1#*=}
18638 }
18639
18640 # func_lo2o object
18641 func_lo2o ()
18642 {
18643   case ${1} in
18644     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
18645     *)    func_lo2o_result=${1} ;;
18646   esac
18647 }
18648
18649 # func_xform libobj-or-source
18650 func_xform ()
18651 {
18652   func_xform_result=${1%.*}.lo
18653 }
18654
18655 # func_arith arithmetic-term...
18656 func_arith ()
18657 {
18658   func_arith_result=$(( $* ))
18659 }
18660
18661 # func_len string
18662 # STRING may not start with a hyphen.
18663 func_len ()
18664 {
18665   func_len_result=${#1}
18666 }
18667
18668 _LT_EOF
18669     ;;
18670   *) # Bourne compatible functions.
18671     cat << \_LT_EOF >> "$cfgfile"
18672
18673 # func_dirname file append nondir_replacement
18674 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
18675 # otherwise set result to NONDIR_REPLACEMENT.
18676 func_dirname ()
18677 {
18678   # Extract subdirectory from the argument.
18679   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18680   if test "X$func_dirname_result" = "X${1}"; then
18681     func_dirname_result="${3}"
18682   else
18683     func_dirname_result="$func_dirname_result${2}"
18684   fi
18685 }
18686
18687 # func_basename file
18688 func_basename ()
18689 {
18690   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18691 }
18692
18693
18694 # func_stripname prefix suffix name
18695 # strip PREFIX and SUFFIX off of NAME.
18696 # PREFIX and SUFFIX must not contain globbing or regex special
18697 # characters, hashes, percent signs, but SUFFIX may contain a leading
18698 # dot (in which case that matches only a dot).
18699 # func_strip_suffix prefix name
18700 func_stripname ()
18701 {
18702   case ${2} in
18703     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18704     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18705   esac
18706 }
18707
18708 # sed scripts:
18709 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18710 my_sed_long_arg='1s/^-[^=]*=//'
18711
18712 # func_opt_split
18713 func_opt_split ()
18714 {
18715   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18716   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18717 }
18718
18719 # func_lo2o object
18720 func_lo2o ()
18721 {
18722   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18723 }
18724
18725 # func_xform libobj-or-source
18726 func_xform ()
18727 {
18728   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18729 }
18730
18731 # func_arith arithmetic-term...
18732 func_arith ()
18733 {
18734   func_arith_result=`expr "$@"`
18735 }
18736
18737 # func_len string
18738 # STRING may not start with a hyphen.
18739 func_len ()
18740 {
18741   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18742 }
18743
18744 _LT_EOF
18745 esac
18746
18747 case $lt_shell_append in
18748   yes)
18749     cat << \_LT_EOF >> "$cfgfile"
18750
18751 # func_append var value
18752 # Append VALUE to the end of shell variable VAR.
18753 func_append ()
18754 {
18755   eval "$1+=\$2"
18756 }
18757 _LT_EOF
18758     ;;
18759   *)
18760     cat << \_LT_EOF >> "$cfgfile"
18761
18762 # func_append var value
18763 # Append VALUE to the end of shell variable VAR.
18764 func_append ()
18765 {
18766   eval "$1=\$$1\$2"
18767 }
18768
18769 _LT_EOF
18770     ;;
18771   esac
18772
18773
18774   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18775     || (rm -f "$cfgfile"; exit 1)
18776
18777   mv -f "$cfgfile" "$ofile" ||
18778     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18779   chmod +x "$ofile"
18780
18781
18782     cat <<_LT_EOF >> "$ofile"
18783
18784 # ### BEGIN LIBTOOL TAG CONFIG: GO
18785
18786 # The linker used to build libraries.
18787 LD=$lt_LD_GO
18788
18789 # How to create reloadable object files.
18790 reload_flag=$lt_reload_flag_GO
18791 reload_cmds=$lt_reload_cmds_GO
18792
18793 # Commands used to build an old-style archive.
18794 old_archive_cmds=$lt_old_archive_cmds_GO
18795
18796 # A language specific compiler.
18797 CC=$lt_compiler_GO
18798
18799 # Is the compiler the GNU compiler?
18800 with_gcc=$GCC_GO
18801
18802 # Compiler flag to turn off builtin functions.
18803 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GO
18804
18805 # How to pass a linker flag through the compiler.
18806 wl=$lt_lt_prog_compiler_wl_GO
18807
18808 # Additional compiler flags for building library objects.
18809 pic_flag=$lt_lt_prog_compiler_pic_GO
18810
18811 # Compiler flag to prevent dynamic linking.
18812 link_static_flag=$lt_lt_prog_compiler_static_GO
18813
18814 # Does compiler simultaneously support -c and -o options?
18815 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GO
18816
18817 # Whether or not to add -lc for building shared libraries.
18818 build_libtool_need_lc=$archive_cmds_need_lc_GO
18819
18820 # Whether or not to disallow shared libs when runtime libs are static.
18821 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GO
18822
18823 # Compiler flag to allow reflexive dlopens.
18824 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GO
18825
18826 # Compiler flag to generate shared objects directly from archives.
18827 whole_archive_flag_spec=$lt_whole_archive_flag_spec_GO
18828
18829 # Whether the compiler copes with passing no objects directly.
18830 compiler_needs_object=$lt_compiler_needs_object_GO
18831
18832 # Create an old-style archive from a shared archive.
18833 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GO
18834
18835 # Create a temporary old-style archive to link instead of a shared archive.
18836 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GO
18837
18838 # Commands used to build a shared archive.
18839 archive_cmds=$lt_archive_cmds_GO
18840 archive_expsym_cmds=$lt_archive_expsym_cmds_GO
18841
18842 # Commands used to build a loadable module if different from building
18843 # a shared archive.
18844 module_cmds=$lt_module_cmds_GO
18845 module_expsym_cmds=$lt_module_expsym_cmds_GO
18846
18847 # Whether we are building with GNU ld or not.
18848 with_gnu_ld=$lt_with_gnu_ld_GO
18849
18850 # Flag that allows shared libraries with undefined symbols to be built.
18851 allow_undefined_flag=$lt_allow_undefined_flag_GO
18852
18853 # Flag that enforces no undefined symbols.
18854 no_undefined_flag=$lt_no_undefined_flag_GO
18855
18856 # Flag to hardcode \$libdir into a binary during linking.
18857 # This must work even if \$libdir does not exist
18858 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GO
18859
18860 # If ld is used when linking, flag to hardcode \$libdir into a binary
18861 # during linking.  This must work even if \$libdir does not exist.
18862 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GO
18863
18864 # Whether we need a single "-rpath" flag with a separated argument.
18865 hardcode_libdir_separator=$lt_hardcode_libdir_separator_GO
18866
18867 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18868 # DIR into the resulting binary.
18869 hardcode_direct=$hardcode_direct_GO
18870
18871 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18872 # DIR into the resulting binary and the resulting library dependency is
18873 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18874 # library is relocated.
18875 hardcode_direct_absolute=$hardcode_direct_absolute_GO
18876
18877 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18878 # into the resulting binary.
18879 hardcode_minus_L=$hardcode_minus_L_GO
18880
18881 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18882 # into the resulting binary.
18883 hardcode_shlibpath_var=$hardcode_shlibpath_var_GO
18884
18885 # Set to "yes" if building a shared library automatically hardcodes DIR
18886 # into the library and all subsequent libraries and executables linked
18887 # against it.
18888 hardcode_automatic=$hardcode_automatic_GO
18889
18890 # Set to yes if linker adds runtime paths of dependent libraries
18891 # to runtime path list.
18892 inherit_rpath=$inherit_rpath_GO
18893
18894 # Whether libtool must link a program against all its dependency libraries.
18895 link_all_deplibs=$link_all_deplibs_GO
18896
18897 # Fix the shell variable \$srcfile for the compiler.
18898 fix_srcfile_path=$lt_fix_srcfile_path_GO
18899
18900 # Set to "yes" if exported symbols are required.
18901 always_export_symbols=$always_export_symbols_GO
18902
18903 # The commands to list exported symbols.
18904 export_symbols_cmds=$lt_export_symbols_cmds_GO
18905
18906 # Symbols that should not be listed in the preloaded symbols.
18907 exclude_expsyms=$lt_exclude_expsyms_GO
18908
18909 # Symbols that must always be exported.
18910 include_expsyms=$lt_include_expsyms_GO
18911
18912 # Commands necessary for linking programs (against libraries) with templates.
18913 prelink_cmds=$lt_prelink_cmds_GO
18914
18915 # Specify filename containing input files.
18916 file_list_spec=$lt_file_list_spec_GO
18917
18918 # How to hardcode a shared library path into an executable.
18919 hardcode_action=$hardcode_action_GO
18920
18921 # ### END LIBTOOL TAG CONFIG: GO
18922 _LT_EOF
18923
18924  ;;
18925     "default":C) if test -n "$CONFIG_FILES"; then
18926    # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
18927    # that multilib installs will end up installed in the correct place.
18928    # The testsuite needs it for multilib-aware ABI baseline files.
18929    # To work around this not being passed down from config-ml.in ->
18930    # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
18931    # append it here.  Only modify Makefiles that have just been created.
18932    #
18933    # Also, get rid of this simulated-VPATH thing that automake does.
18934    cat > vpsed << \_EOF
18935 s!`test -f '$<' || echo '$(srcdir)/'`!!
18936 _EOF
18937    for i in $SUBDIRS; do
18938     case $CONFIG_FILES in
18939      *${i}/Makefile*)
18940        #echo "Adding MULTISUBDIR to $i/Makefile"
18941        sed -f vpsed $i/Makefile > tmp
18942        grep '^MULTISUBDIR =' Makefile >> tmp
18943        mv tmp $i/Makefile
18944        ;;
18945     esac
18946    done
18947    rm vpsed
18948  fi
18949  ;;
18950
18951   esac
18952 done # for ac_tag
18953
18954
18955 as_fn_exit 0
18956 _ACEOF
18957 ac_clean_files=$ac_clean_files_save
18958
18959 test $ac_write_fail = 0 ||
18960   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18961
18962
18963 # configure is writing to config.log, and then calls config.status.
18964 # config.status does its own redirection, appending to config.log.
18965 # Unfortunately, on DOS this fails, as config.log is still kept open
18966 # by configure, so config.status won't be able to write to it; its
18967 # output is simply discarded.  So we exec the FD to /dev/null,
18968 # effectively closing config.log, so it can be properly (re)opened and
18969 # appended to by config.status.  When coming back to configure, we
18970 # need to make the FD available again.
18971 if test "$no_create" != yes; then
18972   ac_cs_success=:
18973   ac_config_status_args=
18974   test "$silent" = yes &&
18975     ac_config_status_args="$ac_config_status_args --quiet"
18976   exec 5>/dev/null
18977   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18978   exec 5>>config.log
18979   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18980   # would make configure fail if this is the last instruction.
18981   $ac_cs_success || as_fn_exit 1
18982 fi
18983 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18984   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18985 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18986 fi
18987