nsprpub/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   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   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="pr/include/nspr.h"
 586 # Factoring default headers for most tests.
 587 ac_includes_default="\
 588 #include <stdio.h>
 589 #ifdef HAVE_SYS_TYPES_H
 590 # include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_STAT_H
 593 # include <sys/stat.h>
 594 #endif
 595 #ifdef STDC_HEADERS
 596 # include <stdlib.h>
 597 # include <stddef.h>
 598 #else
 599 # ifdef HAVE_STDLIB_H
 600 #  include <stdlib.h>
 601 # endif
 602 #endif
 603 #ifdef HAVE_STRING_H
 604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 605 #  include <memory.h>
 606 # endif
 607 # include <string.h>
 608 #endif
 609 #ifdef HAVE_STRINGS_H
 610 # include <strings.h>
 611 #endif
 612 #ifdef HAVE_INTTYPES_H
 613 # include <inttypes.h>
 614 #endif
 615 #ifdef HAVE_STDINT_H
 616 # include <stdint.h>
 617 #endif
 618 #ifdef HAVE_UNISTD_H
 619 # include <unistd.h>
 620 #endif"
 621
 622 ac_subst_vars='LTLIBOBJS
 623 LIBOBJS
 624 MT
 625 NEXT_ROOT
 626 SYMBIAN_SDK_DIR
 627 MACOS_SDK_DIR
 628 WRAP_SYSTEM_INCLUDES
 629 VISIBILITY_FLAGS
 630 CYGWIN_WRAPPER
 631 OS_DLLFLAGS
 632 EXEFLAGS
 633 DLLFLAGS
 634 RCFLAGS
 635 RC
 636 OPTIMIZER
 637 NSINSTALL
 638 RELEASE_OBJDIR_NAME
 639 OBJDIR_NAME
 640 OBJDIR
 641 ULTRASPARC_LIBRARY
 642 MOZ_OBJFORMAT
 643 NOSUCHFILE
 644 AIX_LINK_OPTS
 645 RESOLVE_LINK_SYMBOLS
 646 OS_LIBS
 647 PROFILE_USE_LDFLAGS
 648 PROFILE_USE_CFLAGS
 649 PROFILE_GEN_LDFLAGS
 650 PROFILE_GEN_CFLAGS
 651 IMPLIB
 652 FILTER
 653 ASFLAGS
 654 AR_FLAGS
 655 DEFINES
 656 MACOSX_DEPLOYMENT_TARGET
 657 OS_TEST
 658 OS_RELEASE
 659 OS_ARCH
 660 OS_TARGET
 661 DSO_LDOPTS
 662 DSO_CFLAGS
 663 MKSHLIB
 664 WRAP_LDFLAGS
 665 ASM_SUFFIX
 666 DLL_SUFFIX
 667 LIB_SUFFIX
 668 OBJ_SUFFIX
 669 CPU_ARCH
 670 PR_MD_ARCH_DIR
 671 PR_MD_ASFILES
 672 PR_MD_CSRCS
 673 MDCPUCFG_H
 674 NSPR_MODNAME
 675 MOD_PATCH_VERSION
 676 MOD_MINOR_VERSION
 677 MOD_MAJOR_VERSION
 678 LIBPLC
 679 LIBNSPR
 680 USE_NSPR_THREADS
 681 USE_USER_PTHREADS
 682 USE_BTHREADS
 683 USE_PTHREADS
 684 ENABLE_STRIP
 685 OBJECT_MODE
 686 USE_64
 687 USE_X32
 688 USE_N32
 689 USE_IPV6
 690 USE_CPLUS
 691 MOZ_DEBUG_SYMBOLS
 692 MOZ_DEBUG
 693 MOZ_OPTIMIZE
 694 CROSS_COMPILE
 695 MSC_VER
 696 GCC_USE_GNU_LD
 697 GNU_CC
 698 HOST_LDFLAGS
 699 HOST_CFLAGS
 700 MOZILLA_CLIENT
 701 SHELL_OVERRIDE
 702 CCACHE
 703 EGREP
 704 GREP
 705 PERL
 706 CPP
 707 HOST_CC
 708 WINDRES
 709 STRIP
 710 LD
 711 AS
 712 AR
 713 RANLIB
 714 ac_ct_CXX
 715 CXXFLAGS
 716 CXX
 717 OBJEXT
 718 EXEEXT
 719 ac_ct_CC
 720 CPPFLAGS
 721 LDFLAGS
 722 CFLAGS
 723 WHOAMI
 724 dist_libdir
 725 dist_includedir
 726 dist_bindir
 727 dist_prefix
 728 CC
 729 target_os
 730 target_vendor
 731 target_cpu
 732 target
 733 host_os
 734 host_vendor
 735 host_cpu
 736 host
 737 build_os
 738 build_vendor
 739 build_cpu
 740 build
 741 target_alias
 742 host_alias
 743 build_alias
 744 LIBS
 745 ECHO_T
 746 ECHO_N
 747 ECHO_C
 748 DEFS
 749 mandir
 750 localedir
 751 libdir
 752 psdir
 753 pdfdir
 754 dvidir
 755 htmldir
 756 infodir
 757 docdir
 758 oldincludedir
 759 includedir
 760 localstatedir
 761 sharedstatedir
 762 sysconfdir
 763 datadir
 764 datarootdir
 765 libexecdir
 766 sbindir
 767 bindir
 768 program_transform_name
 769 prefix
 770 exec_prefix
 771 PACKAGE_URL
 772 PACKAGE_BUGREPORT
 773 PACKAGE_STRING
 774 PACKAGE_VERSION
 775 PACKAGE_TARNAME
 776 PACKAGE_NAME
 777 PATH_SEPARATOR
 778 SHELL'
 779 ac_subst_files=''
 780 ac_user_opts='
 781 enable_option_checking
 782 with_android_ndk
 783 with_android_toolchain
 784 with_android_version
 785 with_android_platform
 786 with_gonk
 787 with_dist_prefix
 788 with_dist_bindir
 789 with_dist_includedir
 790 with_dist_libdir
 791 with_mozilla
 792 enable_optimize
 793 enable_debug
 794 enable_debug_symbols
 795 enable_win32_target
 796 enable_symbian_target
 797 enable_debug_rtl
 798 enable_static_rtl
 799 enable_n32
 800 enable_x32
 801 enable_64bit
 802 enable_mdupdate
 803 enable_cplus
 804 with_arm_kuser
 805 with_macos_sdk
 806 enable_macos_target
 807 enable_os2_high_mem
 808 enable_thumb2
 809 with_thumb
 810 with_thumb_interwork
 811 with_arch
 812 with_fpu
 813 with_float_abi
 814 with_soft_float
 815 with_symbian_sdk
 816 with_ccache
 817 enable_strip
 818 with_pthreads
 819 enable_user_pthreads
 820 enable_nspr_threads
 821 with_bthreads
 822 enable_ipv6
 823 enable_wrap_malloc
 824 with_wrap_malloc
 825 '
 826       ac_precious_vars='build_alias
 827 host_alias
 828 target_alias
 829 CC
 830 CFLAGS
 831 LDFLAGS
 832 LIBS
 833 CPPFLAGS
 834 CXX
 835 CXXFLAGS
 836 CCC
 837 CPP'
 838
 839
 840 # Initialize some variables set by options.
 841 ac_init_help=
 842 ac_init_version=false
 843 ac_unrecognized_opts=
 844 ac_unrecognized_sep=
 845 # The variables have the same names as the options, with
 846 # dashes changed to underlines.
 847 cache_file=/dev/null
 848 exec_prefix=NONE
 849 no_create=
 850 no_recursion=
 851 prefix=NONE
 852 program_prefix=NONE
 853 program_suffix=NONE
 854 program_transform_name=s,x,x,
 855 silent=
 856 site=
 857 srcdir=
 858 verbose=
 859 x_includes=NONE
 860 x_libraries=NONE
 861
 862 # Installation directory options.
 863 # These are left unexpanded so users can "make install exec_prefix=/foo"
 864 # and all the variables that are supposed to be based on exec_prefix
 865 # by default will actually change.
 866 # Use braces instead of parens because sh, perl, etc. also accept them.
 867 # (The list follows the same order as the GNU Coding Standards.)
 868 bindir='${exec_prefix}/bin'
 869 sbindir='${exec_prefix}/sbin'
 870 libexecdir='${exec_prefix}/libexec'
 871 datarootdir='${prefix}/share'
 872 datadir='${datarootdir}'
 873 sysconfdir='${prefix}/etc'
 874 sharedstatedir='${prefix}/com'
 875 localstatedir='${prefix}/var'
 876 includedir='${prefix}/include'
 877 oldincludedir='/usr/include'
 878 docdir='${datarootdir}/doc/${PACKAGE}'
 879 infodir='${datarootdir}/info'
 880 htmldir='${docdir}'
 881 dvidir='${docdir}'
 882 pdfdir='${docdir}'
 883 psdir='${docdir}'
 884 libdir='${exec_prefix}/lib'
 885 localedir='${datarootdir}/locale'
 886 mandir='${datarootdir}/man'
 887
 888 ac_prev=
 889 ac_dashdash=
 890 for ac_option
 891 do
 892   # If the previous option needs an argument, assign it.
 893   if test -n "$ac_prev"; then
 894     eval $ac_prev=\$ac_option
 895     ac_prev=
 896     continue
 897   fi
 898
 899   case $ac_option in
 900   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 901   *=)   ac_optarg= ;;
 902   *)    ac_optarg=yes ;;
 903   esac
 904
 905   # Accept the important Cygnus configure options, so we can diagnose typos.
 906
 907   case $ac_dashdash$ac_option in
 908   --)
 909     ac_dashdash=yes ;;
 910
 911   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 912     ac_prev=bindir ;;
 913   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 914     bindir=$ac_optarg ;;
 915
 916   -build | --build | --buil | --bui | --bu)
 917     ac_prev=build_alias ;;
 918   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 919     build_alias=$ac_optarg ;;
 920
 921   -cache-file | --cache-file | --cache-fil | --cache-fi \
 922   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 923     ac_prev=cache_file ;;
 924   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 925   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 926     cache_file=$ac_optarg ;;
 927
 928   --config-cache | -C)
 929     cache_file=config.cache ;;
 930
 931   -datadir | --datadir | --datadi | --datad)
 932     ac_prev=datadir ;;
 933   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 934     datadir=$ac_optarg ;;
 935
 936   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 937   | --dataroo | --dataro | --datar)
 938     ac_prev=datarootdir ;;
 939   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 940   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 941     datarootdir=$ac_optarg ;;
 942
 943   -disable-* | --disable-*)
 944     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 945     # Reject names that are not valid shell variable names.
 946     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 947       as_fn_error $? "invalid feature name: $ac_useropt"
 948     ac_useropt_orig=$ac_useropt
 949     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 950     case $ac_user_opts in
 951       *"
 952 "enable_$ac_useropt"
 953 "*) ;;
 954       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 955          ac_unrecognized_sep=', ';;
 956     esac
 957     eval enable_$ac_useropt=no ;;
 958
 959   -docdir | --docdir | --docdi | --doc | --do)
 960     ac_prev=docdir ;;
 961   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 962     docdir=$ac_optarg ;;
 963
 964   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 965     ac_prev=dvidir ;;
 966   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 967     dvidir=$ac_optarg ;;
 968
 969   -enable-* | --enable-*)
 970     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 971     # Reject names that are not valid shell variable names.
 972     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 973       as_fn_error $? "invalid feature name: $ac_useropt"
 974     ac_useropt_orig=$ac_useropt
 975     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 976     case $ac_user_opts in
 977       *"
 978 "enable_$ac_useropt"
 979 "*) ;;
 980       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 981          ac_unrecognized_sep=', ';;
 982     esac
 983     eval enable_$ac_useropt=\$ac_optarg ;;
 984
 985   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 986   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 987   | --exec | --exe | --ex)
 988     ac_prev=exec_prefix ;;
 989   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 990   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 991   | --exec=* | --exe=* | --ex=*)
 992     exec_prefix=$ac_optarg ;;
 993
 994   -gas | --gas | --ga | --g)
 995     # Obsolete; use --with-gas.
 996     with_gas=yes ;;
 997
 998   -help | --help | --hel | --he | -h)
 999     ac_init_help=long ;;
1000   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1001     ac_init_help=recursive ;;
1002   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1003     ac_init_help=short ;;
1004
1005   -host | --host | --hos | --ho)
1006     ac_prev=host_alias ;;
1007   -host=* | --host=* | --hos=* | --ho=*)
1008     host_alias=$ac_optarg ;;
1009
1010   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1011     ac_prev=htmldir ;;
1012   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1013   | --ht=*)
1014     htmldir=$ac_optarg ;;
1015
1016   -includedir | --includedir | --includedi | --included | --include \
1017   | --includ | --inclu | --incl | --inc)
1018     ac_prev=includedir ;;
1019   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1020   | --includ=* | --inclu=* | --incl=* | --inc=*)
1021     includedir=$ac_optarg ;;
1022
1023   -infodir | --infodir | --infodi | --infod | --info | --inf)
1024     ac_prev=infodir ;;
1025   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1026     infodir=$ac_optarg ;;
1027
1028   -libdir | --libdir | --libdi | --libd)
1029     ac_prev=libdir ;;
1030   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1031     libdir=$ac_optarg ;;
1032
1033   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1034   | --libexe | --libex | --libe)
1035     ac_prev=libexecdir ;;
1036   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1037   | --libexe=* | --libex=* | --libe=*)
1038     libexecdir=$ac_optarg ;;
1039
1040   -localedir | --localedir | --localedi | --localed | --locale)
1041     ac_prev=localedir ;;
1042   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1043     localedir=$ac_optarg ;;
1044
1045   -localstatedir | --localstatedir | --localstatedi | --localstated \
1046   | --localstate | --localstat | --localsta | --localst | --locals)
1047     ac_prev=localstatedir ;;
1048   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1049   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1050     localstatedir=$ac_optarg ;;
1051
1052   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1053     ac_prev=mandir ;;
1054   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1055     mandir=$ac_optarg ;;
1056
1057   -nfp | --nfp | --nf)
1058     # Obsolete; use --without-fp.
1059     with_fp=no ;;
1060
1061   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1062   | --no-cr | --no-c | -n)
1063     no_create=yes ;;
1064
1065   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1066   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1067     no_recursion=yes ;;
1068
1069   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1070   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1071   | --oldin | --oldi | --old | --ol | --o)
1072     ac_prev=oldincludedir ;;
1073   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1074   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1075   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1076     oldincludedir=$ac_optarg ;;
1077
1078   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1079     ac_prev=prefix ;;
1080   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1081     prefix=$ac_optarg ;;
1082
1083   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1084   | --program-pre | --program-pr | --program-p)
1085     ac_prev=program_prefix ;;
1086   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1087   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1088     program_prefix=$ac_optarg ;;
1089
1090   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1091   | --program-suf | --program-su | --program-s)
1092     ac_prev=program_suffix ;;
1093   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1094   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1095     program_suffix=$ac_optarg ;;
1096
1097   -program-transform-name | --program-transform-name \
1098   | --program-transform-nam | --program-transform-na \
1099   | --program-transform-n | --program-transform- \
1100   | --program-transform | --program-transfor \
1101   | --program-transfo | --program-transf \
1102   | --program-trans | --program-tran \
1103   | --progr-tra | --program-tr | --program-t)
1104     ac_prev=program_transform_name ;;
1105   -program-transform-name=* | --program-transform-name=* \
1106   | --program-transform-nam=* | --program-transform-na=* \
1107   | --program-transform-n=* | --program-transform-=* \
1108   | --program-transform=* | --program-transfor=* \
1109   | --program-transfo=* | --program-transf=* \
1110   | --program-trans=* | --program-tran=* \
1111   | --progr-tra=* | --program-tr=* | --program-t=*)
1112     program_transform_name=$ac_optarg ;;
1113
1114   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1115     ac_prev=pdfdir ;;
1116   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1117     pdfdir=$ac_optarg ;;
1118
1119   -psdir | --psdir | --psdi | --psd | --ps)
1120     ac_prev=psdir ;;
1121   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1122     psdir=$ac_optarg ;;
1123
1124   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1125   | -silent | --silent | --silen | --sile | --sil)
1126     silent=yes ;;
1127
1128   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1129     ac_prev=sbindir ;;
1130   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1131   | --sbi=* | --sb=*)
1132     sbindir=$ac_optarg ;;
1133
1134   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1135   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1136   | --sharedst | --shareds | --shared | --share | --shar \
1137   | --sha | --sh)
1138     ac_prev=sharedstatedir ;;
1139   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1140   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1141   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1142   | --sha=* | --sh=*)
1143     sharedstatedir=$ac_optarg ;;
1144
1145   -site | --site | --sit)
1146     ac_prev=site ;;
1147   -site=* | --site=* | --sit=*)
1148     site=$ac_optarg ;;
1149
1150   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1151     ac_prev=srcdir ;;
1152   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1153     srcdir=$ac_optarg ;;
1154
1155   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1156   | --syscon | --sysco | --sysc | --sys | --sy)
1157     ac_prev=sysconfdir ;;
1158   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1159   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1160     sysconfdir=$ac_optarg ;;
1161
1162   -target | --target | --targe | --targ | --tar | --ta | --t)
1163     ac_prev=target_alias ;;
1164   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1165     target_alias=$ac_optarg ;;
1166
1167   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1168     verbose=yes ;;
1169
1170   -version | --version | --versio | --versi | --vers | -V)
1171     ac_init_version=: ;;
1172
1173   -with-* | --with-*)
1174     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1175     # Reject names that are not valid shell variable names.
1176     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1177       as_fn_error $? "invalid package name: $ac_useropt"
1178     ac_useropt_orig=$ac_useropt
1179     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1180     case $ac_user_opts in
1181       *"
1182 "with_$ac_useropt"
1183 "*) ;;
1184       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1185          ac_unrecognized_sep=', ';;
1186     esac
1187     eval with_$ac_useropt=\$ac_optarg ;;
1188
1189   -without-* | --without-*)
1190     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1191     # Reject names that are not valid shell variable names.
1192     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1193       as_fn_error $? "invalid package name: $ac_useropt"
1194     ac_useropt_orig=$ac_useropt
1195     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1196     case $ac_user_opts in
1197       *"
1198 "with_$ac_useropt"
1199 "*) ;;
1200       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1201          ac_unrecognized_sep=', ';;
1202     esac
1203     eval with_$ac_useropt=no ;;
1204
1205   --x)
1206     # Obsolete; use --with-x.
1207     with_x=yes ;;
1208
1209   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1210   | --x-incl | --x-inc | --x-in | --x-i)
1211     ac_prev=x_includes ;;
1212   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1213   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1214     x_includes=$ac_optarg ;;
1215
1216   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1217   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1218     ac_prev=x_libraries ;;
1219   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1220   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1221     x_libraries=$ac_optarg ;;
1222
1223   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1224 Try \`$0 --help' for more information"
1225     ;;
1226
1227   *=*)
1228     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1229     # Reject names that are not valid shell variable names.
1230     case $ac_envvar in #(
1231       '' | [0-9]* | *[!_$as_cr_alnum]* )
1232       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1233     esac
1234     eval $ac_envvar=\$ac_optarg
1235     export $ac_envvar ;;
1236
1237   *)
1238     # FIXME: should be removed in autoconf 3.0.
1239     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1240     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1241       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1242     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1243     ;;
1244
1245   esac
1246 done
1247
1248 if test -n "$ac_prev"; then
1249   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1250   as_fn_error $? "missing argument to $ac_option"
1251 fi
1252
1253 if test -n "$ac_unrecognized_opts"; then
1254   case $enable_option_checking in
1255     no) ;;
1256     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1257     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1258   esac
1259 fi
1260
1261 # Check all directory arguments for consistency.
1262 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1263                 datadir sysconfdir sharedstatedir localstatedir includedir \
1264                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1265                 libdir localedir mandir
1266 do
1267   eval ac_val=\$$ac_var
1268   # Remove trailing slashes.
1269   case $ac_val in
1270     */ )
1271       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1272       eval $ac_var=\$ac_val;;
1273   esac
1274   # Be sure to have absolute directory names.
1275   case $ac_val in
1276     [\\/$]* | ?:[\\/]* )  continue;;
1277     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1278   esac
1279   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1280 done
1281
1282 # There might be people who depend on the old broken behavior: `$host'
1283 # used to hold the argument of --host etc.
1284 # FIXME: To remove some day.
1285 build=$build_alias
1286 host=$host_alias
1287 target=$target_alias
1288
1289 # FIXME: To remove some day.
1290 if test "x$host_alias" != x; then
1291   if test "x$build_alias" = x; then
1292     cross_compiling=maybe
1293   elif test "x$build_alias" != "x$host_alias"; then
1294     cross_compiling=yes
1295   fi
1296 fi
1297
1298 ac_tool_prefix=
1299 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1300
1301 test "$silent" = yes && exec 6>/dev/null
1302
1303
1304 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1305 ac_ls_di=`ls -di .` &&
1306 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1307   as_fn_error $? "working directory cannot be determined"
1308 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1309   as_fn_error $? "pwd does not report name of working directory"
1310
1311
1312 # Find the source files, if location was not specified.
1313 if test -z "$srcdir"; then
1314   ac_srcdir_defaulted=yes
1315   # Try the directory containing this script, then the parent directory.
1316   ac_confdir=`$as_dirname -- "$as_myself" ||
1317 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1318          X"$as_myself" : 'X\(//\)[^/]' \| \
1319          X"$as_myself" : 'X\(//\)$' \| \
1320          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1321 $as_echo X"$as_myself" |
1322     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1323             s//\1/
1324             q
1325           }
1326           /^X\(\/\/\)[^/].*/{
1327             s//\1/
1328             q
1329           }
1330           /^X\(\/\/\)$/{
1331             s//\1/
1332             q
1333           }
1334           /^X\(\/\).*/{
1335             s//\1/
1336             q
1337           }
1338           s/.*/./; q'`
1339   srcdir=$ac_confdir
1340   if test ! -r "$srcdir/$ac_unique_file"; then
1341     srcdir=..
1342   fi
1343 else
1344   ac_srcdir_defaulted=no
1345 fi
1346 if test ! -r "$srcdir/$ac_unique_file"; then
1347   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1348   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1349 fi
1350 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1351 ac_abs_confdir=`(
1352         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1353         pwd)`
1354 # When building in place, set srcdir=.
1355 if test "$ac_abs_confdir" = "$ac_pwd"; then
1356   srcdir=.
1357 fi
1358 # Remove unnecessary trailing slashes from srcdir.
1359 # Double slashes in file names in object file debugging info
1360 # mess up M-x gdb in Emacs.
1361 case $srcdir in
1362 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1363 esac
1364 for ac_var in $ac_precious_vars; do
1365   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1366   eval ac_env_${ac_var}_value=\$${ac_var}
1367   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1368   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1369 done
1370
1371 #
1372 # Report the --help message.
1373 #
1374 if test "$ac_init_help" = "long"; then
1375   # Omit some internal or obsolete options to make the list less imposing.
1376   # This message is too long to be a string in the A/UX 3.1 sh.
1377   cat <<_ACEOF
1378 \`configure' configures this package to adapt to many kinds of systems.
1379
1380 Usage: $0 [OPTION]... [VAR=VALUE]...
1381
1382 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1383 VAR=VALUE.  See below for descriptions of some of the useful variables.
1384
1385 Defaults for the options are specified in brackets.
1386
1387 Configuration:
1388   -h, --help              display this help and exit
1389       --help=short        display options specific to this package
1390       --help=recursive    display the short help of all the included packages
1391   -V, --version           display version information and exit
1392   -q, --quiet, --silent   do not print \`checking ...' messages
1393       --cache-file=FILE   cache test results in FILE [disabled]
1394   -C, --config-cache      alias for \`--cache-file=config.cache'
1395   -n, --no-create         do not create output files
1396       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1397
1398 Installation directories:
1399   --prefix=PREFIX         install architecture-independent files in PREFIX
1400                           [$ac_default_prefix]
1401   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1402                           [PREFIX]
1403
1404 By default, \`make install' will install all the files in
1405 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1406 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1407 for instance \`--prefix=\$HOME'.
1408
1409 For better control, use the options below.
1410
1411 Fine tuning of the installation directories:
1412   --bindir=DIR            user executables [EPREFIX/bin]
1413   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1414   --libexecdir=DIR        program executables [EPREFIX/libexec]
1415   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1416   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1417   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1418   --libdir=DIR            object code libraries [EPREFIX/lib]
1419   --includedir=DIR        C header files [PREFIX/include]
1420   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1421   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1422   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1423   --infodir=DIR           info documentation [DATAROOTDIR/info]
1424   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1425   --mandir=DIR            man documentation [DATAROOTDIR/man]
1426   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1427   --htmldir=DIR           html documentation [DOCDIR]
1428   --dvidir=DIR            dvi documentation [DOCDIR]
1429   --pdfdir=DIR            pdf documentation [DOCDIR]
1430   --psdir=DIR             ps documentation [DOCDIR]
1431 _ACEOF
1432
1433   cat <<\_ACEOF
1434
1435 System types:
1436   --build=BUILD     configure for building on BUILD [guessed]
1437   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1438   --target=TARGET   configure for building compilers for TARGET [HOST]
1439 _ACEOF
1440 fi
1441
1442 if test -n "$ac_init_help"; then
1443
1444   cat <<\_ACEOF
1445
1446 Optional Features:
1447   --disable-option-checking  ignore unrecognized --enable/--with options
1448   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1449   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1450   --enable-optimize=OPT Enable code optimizations (ie. -O2)
1451   --enable-debug=DBG    Enable debugging (using compiler flags DBG)
1452   --enable-debug-symbols=DBG    Enable debugging symbols
1453                                        (using compiler flags DBG)
1454   --enable-win32-target=\$t
1455                           Specify win32 flavor. (WIN95 or WINNT)
1456   --enable-symbian-target=\$t
1457                           Specify symbian flavor. (WINSCW or GCCE)
1458   --enable-debug-rtl      Use the MSVC debug runtime library
1459   --enable-static-rtl     Use the MSVC static runtime library
1460   --enable-n32            Enable n32 ABI support (IRIX only)
1461   --enable-x32            Enable x32 ABI support (x86_64 only)
1462   --enable-64bit          Enable 64-bit support (on certain platforms)
1463   --enable-mdupdate       Enable use of certain compilers' mdupdate feature
1464   --enable-cplus          Enable some c++ api routines
1465   --enable-macos-target=VER
1466                           Set the minimum MacOS version needed at runtime
1467                           10.2 for ppc, 10.4 for x86
1468   --disable-os2-high-mem  Disable high-memory support on OS/2
1469
1470   --enable-strip          Enable stripping of shared libs and programs
1471   --enable-user-pthreads  Build using userland pthreads
1472   --enable-nspr-threads   Build using classic nspr threads
1473   --enable-ipv6           Compile ipv6 support
1474   --enable-wrap-malloc    Wrap malloc calls (gnu linker only)
1475
1476 Optional Packages:
1477   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1478   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1479   --with-android-ndk=DIR
1480                           location where the Android NDK can be found
1481   --with-android-toolchain=DIR
1482                           location of the Android toolchain
1483   --with-android-version=VER
1484                           Android platform version, default 5 for arm, 9 for x86/mips
1485   --with-android-platform=DIR
1486                           location of platform dir
1487   --with-gonk=DIR         location of gonk dir
1488   --with-dist-prefix=DIST_PREFIX
1489                           place build files in DIST_PREFIX dist
1490   --with-dist-bindir=DIR  build execuatables in DIR DIST_PREFIX/bin
1491   --with-dist-includedir=DIR
1492                           build include files in DIR DIST_PREFIX/include/nspr
1493   --with-dist-libdir=DIR  build library files in DIR DIST_PREFIX/lib
1494   --with-mozilla          Compile NSPR with Mozilla support
1495   --with-arm-kuser        Use kuser helpers (Linux/ARM only)
1496                           (Requires kernel 2.6.13 or later)
1497   --with-macos-sdk=dir    Location of platform SDK to use (Mac OS X only)
1498   --with-thumb[=yes|no|toolchain-default]
1499                           Use Thumb instruction set (-mthumb)
1500   --with-thumb-interwork[=yes|no|toolchain-default]
1501                            Use Thumb/ARM instuctions interwork (-mthumb-interwork)
1502   --with-arch=[type|toolchain-default]
1503                            Use specific CPU features (-march=type)
1504   --with-fpu=[type|toolchain-default]
1505                            Use specific FPU type (-mfpu=type)
1506   --with-float-abi=[type|toolchain-default]
1507                            Use specific arm float ABI (-mfloat-abi=type)
1508   --with-soft-float[=yes|no|toolchain-default]
1509                            Use soft float library (-msoft-float)
1510   --with-symbian-sdk=SYMBIAN_SDK_DIR
1511                           The path to the Symbian SDK
1512   --with-ccache=path/to/ccache
1513                           Enable compiling with ccache
1514   --with-pthreads         Use system pthreads library as thread subsystem
1515   --with-bthreads         Use system bthreads library as thread subsystem
1516                           (BeOS only)
1517   --with-wrap-malloc=SHAREDLIB  Location of malloc wrapper library
1518
1519 Some influential environment variables:
1520   CC          C compiler command
1521   CFLAGS      C compiler flags
1522   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1523               nonstandard directory <lib dir>
1524   LIBS        libraries to pass to the linker, e.g. -l<library>
1525   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1526               you have headers in a nonstandard directory <include dir>
1527   CXX         C++ compiler command
1528   CXXFLAGS    C++ compiler flags
1529   CPP         C preprocessor
1530
1531 Use these variables to override the choices made by `configure' or to help
1532 it to find libraries and programs with nonstandard names/locations.
1533
1534 Report bugs to the package provider.
1535 _ACEOF
1536 ac_status=$?
1537 fi
1538
1539 if test "$ac_init_help" = "recursive"; then
1540   # If there are subdirs, report their specific --help.
1541   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1542     test -d "$ac_dir" ||
1543       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1544       continue
1545     ac_builddir=.
1546
1547 case "$ac_dir" in
1548 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1549 *)
1550   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1551   # A ".." for each directory in $ac_dir_suffix.
1552   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1553   case $ac_top_builddir_sub in
1554   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1555   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1556   esac ;;
1557 esac
1558 ac_abs_top_builddir=$ac_pwd
1559 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1560 # for backward compatibility:
1561 ac_top_builddir=$ac_top_build_prefix
1562
1563 case $srcdir in
1564   .)  # We are building in place.
1565     ac_srcdir=.
1566     ac_top_srcdir=$ac_top_builddir_sub
1567     ac_abs_top_srcdir=$ac_pwd ;;
1568   [\\/]* | ?:[\\/]* )  # Absolute name.
1569     ac_srcdir=$srcdir$ac_dir_suffix;
1570     ac_top_srcdir=$srcdir
1571     ac_abs_top_srcdir=$srcdir ;;
1572   *) # Relative name.
1573     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1574     ac_top_srcdir=$ac_top_build_prefix$srcdir
1575     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1576 esac
1577 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1578
1579     cd "$ac_dir" || { ac_status=$?; continue; }
1580     # Check for guested configure.
1581     if test -f "$ac_srcdir/configure.gnu"; then
1582       echo &&
1583       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1584     elif test -f "$ac_srcdir/configure"; then
1585       echo &&
1586       $SHELL "$ac_srcdir/configure" --help=recursive
1587     else
1588       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1589     fi || ac_status=$?
1590     cd "$ac_pwd" || { ac_status=$?; break; }
1591   done
1592 fi
1593
1594 test -n "$ac_init_help" && exit $ac_status
1595 if $ac_init_version; then
1596   cat <<\_ACEOF
1597 configure
1598 generated by GNU Autoconf 2.69
1599
1600 Copyright (C) 2012 Free Software Foundation, Inc.
1601 This configure script is free software; the Free Software Foundation
1602 gives unlimited permission to copy, distribute and modify it.
1603 _ACEOF
1604   exit
1605 fi
1606
1607 ## ------------------------ ##
1608 ## Autoconf initialization. ##
1609 ## ------------------------ ##
1610
1611 # ac_fn_c_try_compile LINENO
1612 # --------------------------
1613 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1614 ac_fn_c_try_compile ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   rm -f conftest.$ac_objext
1618   if { { ac_try="$ac_compile"
1619 case "(($ac_try" in
1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621   *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625   (eval "$ac_compile") 2>conftest.err
1626   ac_status=$?
1627   if test -s conftest.err; then
1628     grep -v '^ *+' conftest.err >conftest.er1
1629     cat conftest.er1 >&5
1630     mv -f conftest.er1 conftest.err
1631   fi
1632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633   test $ac_status = 0; } && {
1634          test -z "$ac_c_werror_flag" ||
1635          test ! -s conftest.err
1636        } && test -s conftest.$ac_objext; then :
1637   ac_retval=0
1638 else
1639   $as_echo "$as_me: failed program was:" >&5
1640 sed 's/^/| /' conftest.$ac_ext >&5
1641
1642         ac_retval=1
1643 fi
1644   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1645   as_fn_set_status $ac_retval
1646
1647 } # ac_fn_c_try_compile
1648
1649 # ac_fn_cxx_try_compile LINENO
1650 # ----------------------------
1651 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1652 ac_fn_cxx_try_compile ()
1653 {
1654   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655   rm -f conftest.$ac_objext
1656   if { { ac_try="$ac_compile"
1657 case "(($ac_try" in
1658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659   *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663   (eval "$ac_compile") 2>conftest.err
1664   ac_status=$?
1665   if test -s conftest.err; then
1666     grep -v '^ *+' conftest.err >conftest.er1
1667     cat conftest.er1 >&5
1668     mv -f conftest.er1 conftest.err
1669   fi
1670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1671   test $ac_status = 0; } && {
1672          test -z "$ac_cxx_werror_flag" ||
1673          test ! -s conftest.err
1674        } && test -s conftest.$ac_objext; then :
1675   ac_retval=0
1676 else
1677   $as_echo "$as_me: failed program was:" >&5
1678 sed 's/^/| /' conftest.$ac_ext >&5
1679
1680         ac_retval=1
1681 fi
1682   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1683   as_fn_set_status $ac_retval
1684
1685 } # ac_fn_cxx_try_compile
1686
1687 # ac_fn_c_try_cpp LINENO
1688 # ----------------------
1689 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_c_try_cpp ()
1691 {
1692   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693   if { { ac_try="$ac_cpp conftest.$ac_ext"
1694 case "(($ac_try" in
1695   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1696   *) ac_try_echo=$ac_try;;
1697 esac
1698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1699 $as_echo "$ac_try_echo"; } >&5
1700   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1701   ac_status=$?
1702   if test -s conftest.err; then
1703     grep -v '^ *+' conftest.err >conftest.er1
1704     cat conftest.er1 >&5
1705     mv -f conftest.er1 conftest.err
1706   fi
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; } > conftest.i && {
1709          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1710          test ! -s conftest.err
1711        }; then :
1712   ac_retval=0
1713 else
1714   $as_echo "$as_me: failed program was:" >&5
1715 sed 's/^/| /' conftest.$ac_ext >&5
1716
1717     ac_retval=1
1718 fi
1719   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1720   as_fn_set_status $ac_retval
1721
1722 } # ac_fn_c_try_cpp
1723
1724 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1725 # -------------------------------------------------------
1726 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1727 # the include files in INCLUDES and setting the cache variable VAR
1728 # accordingly.
1729 ac_fn_c_check_header_mongrel ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   if eval \${$3+:} false; then :
1733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if eval \${$3+:} false; then :
1736   $as_echo_n "(cached) " >&6
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 else
1742   # Is the header compilable?
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1744 $as_echo_n "checking $2 usability... " >&6; }
1745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h.  */
1747 $4
1748 #include <$2>
1749 _ACEOF
1750 if ac_fn_c_try_compile "$LINENO"; then :
1751   ac_header_compiler=yes
1752 else
1753   ac_header_compiler=no
1754 fi
1755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1757 $as_echo "$ac_header_compiler" >&6; }
1758
1759 # Is the header present?
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1761 $as_echo_n "checking $2 presence... " >&6; }
1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1763 /* end confdefs.h.  */
1764 #include <$2>
1765 _ACEOF
1766 if ac_fn_c_try_cpp "$LINENO"; then :
1767   ac_header_preproc=yes
1768 else
1769   ac_header_preproc=no
1770 fi
1771 rm -f conftest.err conftest.i conftest.$ac_ext
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1773 $as_echo "$ac_header_preproc" >&6; }
1774
1775 # So?  What about this header?
1776 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1777   yes:no: )
1778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1779 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1780     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1781 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1782     ;;
1783   no:yes:* )
1784     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1785 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1787 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1788     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1789 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1791 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1792     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1793 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1794     ;;
1795 esac
1796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797 $as_echo_n "checking for $2... " >&6; }
1798 if eval \${$3+:} false; then :
1799   $as_echo_n "(cached) " >&6
1800 else
1801   eval "$3=\$ac_header_compiler"
1802 fi
1803 eval ac_res=\$$3
1804                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1805 $as_echo "$ac_res" >&6; }
1806 fi
1807   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808
1809 } # ac_fn_c_check_header_mongrel
1810
1811 # ac_fn_c_try_run LINENO
1812 # ----------------------
1813 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1814 # that executables *can* be run.
1815 ac_fn_c_try_run ()
1816 {
1817   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818   if { { ac_try="$ac_link"
1819 case "(($ac_try" in
1820   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821   *) ac_try_echo=$ac_try;;
1822 esac
1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824 $as_echo "$ac_try_echo"; } >&5
1825   (eval "$ac_link") 2>&5
1826   ac_status=$?
1827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1829   { { case "(($ac_try" in
1830   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1831   *) ac_try_echo=$ac_try;;
1832 esac
1833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1834 $as_echo "$ac_try_echo"; } >&5
1835   (eval "$ac_try") 2>&5
1836   ac_status=$?
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; }; }; then :
1839   ac_retval=0
1840 else
1841   $as_echo "$as_me: program exited with status $ac_status" >&5
1842        $as_echo "$as_me: failed program was:" >&5
1843 sed 's/^/| /' conftest.$ac_ext >&5
1844
1845        ac_retval=$ac_status
1846 fi
1847   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1848   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1849   as_fn_set_status $ac_retval
1850
1851 } # ac_fn_c_try_run
1852
1853 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1854 # -------------------------------------------------------
1855 # Tests whether HEADER exists and can be compiled using the include files in
1856 # INCLUDES, setting the cache variable VAR accordingly.
1857 ac_fn_c_check_header_compile ()
1858 {
1859   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if eval \${$3+:} false; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1866 /* end confdefs.h.  */
1867 $4
1868 #include <$2>
1869 _ACEOF
1870 if ac_fn_c_try_compile "$LINENO"; then :
1871   eval "$3=yes"
1872 else
1873   eval "$3=no"
1874 fi
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876 fi
1877 eval ac_res=\$$3
1878                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879 $as_echo "$ac_res" >&6; }
1880   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881
1882 } # ac_fn_c_check_header_compile
1883
1884 # ac_fn_c_try_link LINENO
1885 # -----------------------
1886 # Try to link conftest.$ac_ext, and return whether this succeeded.
1887 ac_fn_c_try_link ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   rm -f conftest.$ac_objext conftest$ac_exeext
1891   if { { ac_try="$ac_link"
1892 case "(($ac_try" in
1893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1894   *) ac_try_echo=$ac_try;;
1895 esac
1896 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1897 $as_echo "$ac_try_echo"; } >&5
1898   (eval "$ac_link") 2>conftest.err
1899   ac_status=$?
1900   if test -s conftest.err; then
1901     grep -v '^ *+' conftest.err >conftest.er1
1902     cat conftest.er1 >&5
1903     mv -f conftest.er1 conftest.err
1904   fi
1905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906   test $ac_status = 0; } && {
1907          test -z "$ac_c_werror_flag" ||
1908          test ! -s conftest.err
1909        } && test -s conftest$ac_exeext && {
1910          test "$cross_compiling" = yes ||
1911          test -x conftest$ac_exeext
1912        }; then :
1913   ac_retval=0
1914 else
1915   $as_echo "$as_me: failed program was:" >&5
1916 sed 's/^/| /' conftest.$ac_ext >&5
1917
1918         ac_retval=1
1919 fi
1920   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1921   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1922   # interfere with the next link command; also delete a directory that is
1923   # left behind by Apple's compiler.  We do this before executing the actions.
1924   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1925   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1926   as_fn_set_status $ac_retval
1927
1928 } # ac_fn_c_try_link
1929
1930 # ac_fn_c_check_func LINENO FUNC VAR
1931 # ----------------------------------
1932 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1933 ac_fn_c_check_func ()
1934 {
1935   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1937 $as_echo_n "checking for $2... " >&6; }
1938 if eval \${$3+:} false; then :
1939   $as_echo_n "(cached) " >&6
1940 else
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1944    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1945 #define $2 innocuous_$2
1946
1947 /* System header to define __stub macros and hopefully few prototypes,
1948     which can conflict with char $2 (); below.
1949     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1950     <limits.h> exists even on freestanding compilers.  */
1951
1952 #ifdef __STDC__
1953 # include <limits.h>
1954 #else
1955 # include <assert.h>
1956 #endif
1957
1958 #undef $2
1959
1960 /* Override any GCC internal prototype to avoid an error.
1961    Use char because int might match the return type of a GCC
1962    builtin and then its argument prototype would still apply.  */
1963 #ifdef __cplusplus
1964 extern "C"
1965 #endif
1966 char $2 ();
1967 /* The GNU C library defines this for functions which it implements
1968     to always fail with ENOSYS.  Some functions are actually named
1969     something starting with __ and the normal name is an alias.  */
1970 #if defined __stub_$2 || defined __stub___$2
1971 choke me
1972 #endif
1973
1974 int
1975 main ()
1976 {
1977 return $2 ();
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_link "$LINENO"; then :
1983   eval "$3=yes"
1984 else
1985   eval "$3=no"
1986 fi
1987 rm -f core conftest.err conftest.$ac_objext \
1988     conftest$ac_exeext conftest.$ac_ext
1989 fi
1990 eval ac_res=\$$3
1991                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1992 $as_echo "$ac_res" >&6; }
1993   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1994
1995 } # ac_fn_c_check_func
1996 cat >config.log <<_ACEOF
1997 This file contains any messages produced by compilers while
1998 running configure, to aid debugging if configure makes a mistake.
1999
2000 It was created by $as_me, which was
2001 generated by GNU Autoconf 2.69.  Invocation command line was
2002
2003   $ $0 $@
2004
2005 _ACEOF
2006 exec 5>>config.log
2007 {
2008 cat <<_ASUNAME
2009 ## --------- ##
2010 ## Platform. ##
2011 ## --------- ##
2012
2013 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2014 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2015 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2016 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2017 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2018
2019 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2020 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2021
2022 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2023 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2024 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2025 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2026 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2027 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2028 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2029
2030 _ASUNAME
2031
2032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2033 for as_dir in $PATH
2034 do
2035   IFS=$as_save_IFS
2036   test -z "$as_dir" && as_dir=.
2037     $as_echo "PATH: $as_dir"
2038   done
2039 IFS=$as_save_IFS
2040
2041 } >&5
2042
2043 cat >&5 <<_ACEOF
2044
2045
2046 ## ----------- ##
2047 ## Core tests. ##
2048 ## ----------- ##
2049
2050 _ACEOF
2051
2052
2053 # Keep a trace of the command line.
2054 # Strip out --no-create and --no-recursion so they do not pile up.
2055 # Strip out --silent because we don't want to record it for future runs.
2056 # Also quote any args containing shell meta-characters.
2057 # Make two passes to allow for proper duplicate-argument suppression.
2058 ac_configure_args=
2059 ac_configure_args0=
2060 ac_configure_args1=
2061 ac_must_keep_next=false
2062 for ac_pass in 1 2
2063 do
2064   for ac_arg
2065   do
2066     case $ac_arg in
2067     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2068     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2069     | -silent | --silent | --silen | --sile | --sil)
2070       continue ;;
2071     *\'*)
2072       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2073     esac
2074     case $ac_pass in
2075     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2076     2)
2077       as_fn_append ac_configure_args1 " '$ac_arg'"
2078       if test $ac_must_keep_next = true; then
2079         ac_must_keep_next=false # Got value, back to normal.
2080       else
2081         case $ac_arg in
2082           *=* | --config-cache | -C | -disable-* | --disable-* \
2083           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2084           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2085           | -with-* | --with-* | -without-* | --without-* | --x)
2086             case "$ac_configure_args0 " in
2087               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2088             esac
2089             ;;
2090           -* ) ac_must_keep_next=true ;;
2091         esac
2092       fi
2093       as_fn_append ac_configure_args " '$ac_arg'"
2094       ;;
2095     esac
2096   done
2097 done
2098 { ac_configure_args0=; unset ac_configure_args0;}
2099 { ac_configure_args1=; unset ac_configure_args1;}
2100
2101 # When interrupted or exit'd, cleanup temporary files, and complete
2102 # config.log.  We remove comments because anyway the quotes in there
2103 # would cause problems or look ugly.
2104 # WARNING: Use '\'' to represent an apostrophe within the trap.
2105 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2106 trap 'exit_status=$?
2107   # Save into config.log some information that might help in debugging.
2108   {
2109     echo
2110
2111     $as_echo "## ---------------- ##
2112 ## Cache variables. ##
2113 ## ---------------- ##"
2114     echo
2115     # The following way of writing the cache mishandles newlines in values,
2116 (
2117   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2118     eval ac_val=\$$ac_var
2119     case $ac_val in #(
2120     *${as_nl}*)
2121       case $ac_var in #(
2122       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2123 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2124       esac
2125       case $ac_var in #(
2126       _ | IFS | as_nl) ;; #(
2127       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2128       *) { eval $ac_var=; unset $ac_var;} ;;
2129       esac ;;
2130     esac
2131   done
2132   (set) 2>&1 |
2133     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2134     *${as_nl}ac_space=\ *)
2135       sed -n \
2136         "s/'\''/'\''\\\\'\'''\''/g;
2137           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2138       ;; #(
2139     *)
2140       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2141       ;;
2142     esac |
2143     sort
2144 )
2145     echo
2146
2147     $as_echo "## ----------------- ##
2148 ## Output variables. ##
2149 ## ----------------- ##"
2150     echo
2151     for ac_var in $ac_subst_vars
2152     do
2153       eval ac_val=\$$ac_var
2154       case $ac_val in
2155       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2156       esac
2157       $as_echo "$ac_var='\''$ac_val'\''"
2158     done | sort
2159     echo
2160
2161     if test -n "$ac_subst_files"; then
2162       $as_echo "## ------------------- ##
2163 ## File substitutions. ##
2164 ## ------------------- ##"
2165       echo
2166       for ac_var in $ac_subst_files
2167       do
2168         eval ac_val=\$$ac_var
2169         case $ac_val in
2170         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2171         esac
2172         $as_echo "$ac_var='\''$ac_val'\''"
2173       done | sort
2174       echo
2175     fi
2176
2177     if test -s confdefs.h; then
2178       $as_echo "## ----------- ##
2179 ## confdefs.h. ##
2180 ## ----------- ##"
2181       echo
2182       cat confdefs.h
2183       echo
2184     fi
2185     test "$ac_signal" != 0 &&
2186       $as_echo "$as_me: caught signal $ac_signal"
2187     $as_echo "$as_me: exit $exit_status"
2188   } >&5
2189   rm -f core *.core core.conftest.* &&
2190     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2191     exit $exit_status
2192 ' 0
2193 for ac_signal in 1 2 13 15; do
2194   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2195 done
2196 ac_signal=0
2197
2198 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2199 rm -f -r conftest* confdefs.h
2200
2201 $as_echo "/* confdefs.h */" > confdefs.h
2202
2203 # Predefined preprocessor variables.
2204
2205 cat >>confdefs.h <<_ACEOF
2206 #define PACKAGE_NAME "$PACKAGE_NAME"
2207 _ACEOF
2208
2209 cat >>confdefs.h <<_ACEOF
2210 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2211 _ACEOF
2212
2213 cat >>confdefs.h <<_ACEOF
2214 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2215 _ACEOF
2216
2217 cat >>confdefs.h <<_ACEOF
2218 #define PACKAGE_STRING "$PACKAGE_STRING"
2219 _ACEOF
2220
2221 cat >>confdefs.h <<_ACEOF
2222 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2223 _ACEOF
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_URL "$PACKAGE_URL"
2227 _ACEOF
2228
2229
2230 # Let the site file select an alternate cache file if it wants to.
2231 # Prefer an explicitly selected file to automatically selected ones.
2232 ac_site_file1=NONE
2233 ac_site_file2=NONE
2234 if test -n "$CONFIG_SITE"; then
2235   # We do not want a PATH search for config.site.
2236   case $CONFIG_SITE in #((
2237     -*)  ac_site_file1=./$CONFIG_SITE;;
2238     */*) ac_site_file1=$CONFIG_SITE;;
2239     *)   ac_site_file1=./$CONFIG_SITE;;
2240   esac
2241 elif test "x$prefix" != xNONE; then
2242   ac_site_file1=$prefix/share/config.site
2243   ac_site_file2=$prefix/etc/config.site
2244 else
2245   ac_site_file1=$ac_default_prefix/share/config.site
2246   ac_site_file2=$ac_default_prefix/etc/config.site
2247 fi
2248 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2249 do
2250   test "x$ac_site_file" = xNONE && continue
2251   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2252     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2253 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2254     sed 's/^/| /' "$ac_site_file" >&5
2255     . "$ac_site_file" \
2256       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2258 as_fn_error $? "failed to load site script $ac_site_file
2259 See \`config.log' for more details" "$LINENO" 5; }
2260   fi
2261 done
2262
2263 if test -r "$cache_file"; then
2264   # Some versions of bash will fail to source /dev/null (special files
2265   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2266   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2267     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2268 $as_echo "$as_me: loading cache $cache_file" >&6;}
2269     case $cache_file in
2270       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2271       *)                      . "./$cache_file";;
2272     esac
2273   fi
2274 else
2275   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2276 $as_echo "$as_me: creating cache $cache_file" >&6;}
2277   >$cache_file
2278 fi
2279
2280 # Check that the precious variables saved in the cache have kept the same
2281 # value.
2282 ac_cache_corrupted=false
2283 for ac_var in $ac_precious_vars; do
2284   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2285   eval ac_new_set=\$ac_env_${ac_var}_set
2286   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2287   eval ac_new_val=\$ac_env_${ac_var}_value
2288   case $ac_old_set,$ac_new_set in
2289     set,)
2290       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2291 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2292       ac_cache_corrupted=: ;;
2293     ,set)
2294       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2295 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2296       ac_cache_corrupted=: ;;
2297     ,);;
2298     *)
2299       if test "x$ac_old_val" != "x$ac_new_val"; then
2300         # differences in whitespace do not lead to failure.
2301         ac_old_val_w=`echo x $ac_old_val`
2302         ac_new_val_w=`echo x $ac_new_val`
2303         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2304           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2305 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2306           ac_cache_corrupted=:
2307         else
2308           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2309 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2310           eval $ac_var=\$ac_old_val
2311         fi
2312         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2313 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2314         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2315 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2316       fi;;
2317   esac
2318   # Pass precious variables to config.status.
2319   if test "$ac_new_set" = set; then
2320     case $ac_new_val in
2321     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2322     *) ac_arg=$ac_var=$ac_new_val ;;
2323     esac
2324     case " $ac_configure_args " in
2325       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2326       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2327     esac
2328   fi
2329 done
2330 if $ac_cache_corrupted; then
2331   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2332 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2333   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2334 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2335   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2336 fi
2337 ## -------------------- ##
2338 ## Main body of script. ##
2339 ## -------------------- ##
2340
2341 ac_ext=c
2342 ac_cpp='$CPP $CPPFLAGS'
2343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2346
2347
2348
2349
2350 ac_aux_dir=
2351 for ac_dir in ${srcdir}/build/autoconf "$srcdir"/${srcdir}/build/autoconf; do
2352   if test -f "$ac_dir/install-sh"; then
2353     ac_aux_dir=$ac_dir
2354     ac_install_sh="$ac_aux_dir/install-sh -c"
2355     break
2356   elif test -f "$ac_dir/install.sh"; then
2357     ac_aux_dir=$ac_dir
2358     ac_install_sh="$ac_aux_dir/install.sh -c"
2359     break
2360   elif test -f "$ac_dir/shtool"; then
2361     ac_aux_dir=$ac_dir
2362     ac_install_sh="$ac_aux_dir/shtool install -c"
2363     break
2364   fi
2365 done
2366 if test -z "$ac_aux_dir"; then
2367   as_fn_error $? "cannot find install-sh, install.sh, or shtool in ${srcdir}/build/autoconf \"$srcdir\"/${srcdir}/build/autoconf" "$LINENO" 5
2368 fi
2369
2370 # These three variables are undocumented and unsupported,
2371 # and are intended to be withdrawn in a future Autoconf release.
2372 # They can cause serious problems if a builder's source tree is in a directory
2373 # whose full name contains unusual characters.
2374 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2375 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2376 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2377
2378
2379 # Make sure we can run config.sub.
2380 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2381   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2382
2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2384 $as_echo_n "checking build system type... " >&6; }
2385 if ${ac_cv_build+:} false; then :
2386   $as_echo_n "(cached) " >&6
2387 else
2388   ac_build_alias=$build_alias
2389 test "x$ac_build_alias" = x &&
2390   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2391 test "x$ac_build_alias" = x &&
2392   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2393 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2394   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2395
2396 fi
2397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2398 $as_echo "$ac_cv_build" >&6; }
2399 case $ac_cv_build in
2400 *-*-*) ;;
2401 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2402 esac
2403 build=$ac_cv_build
2404 ac_save_IFS=$IFS; IFS='-'
2405 set x $ac_cv_build
2406 shift
2407 build_cpu=$1
2408 build_vendor=$2
2409 shift; shift
2410 # Remember, the first character of IFS is used to create $*,
2411 # except with old shells:
2412 build_os=$*
2413 IFS=$ac_save_IFS
2414 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2415
2416
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2418 $as_echo_n "checking host system type... " >&6; }
2419 if ${ac_cv_host+:} false; then :
2420   $as_echo_n "(cached) " >&6
2421 else
2422   if test "x$host_alias" = x; then
2423   ac_cv_host=$ac_cv_build
2424 else
2425   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2426     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2427 fi
2428
2429 fi
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2431 $as_echo "$ac_cv_host" >&6; }
2432 case $ac_cv_host in
2433 *-*-*) ;;
2434 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2435 esac
2436 host=$ac_cv_host
2437 ac_save_IFS=$IFS; IFS='-'
2438 set x $ac_cv_host
2439 shift
2440 host_cpu=$1
2441 host_vendor=$2
2442 shift; shift
2443 # Remember, the first character of IFS is used to create $*,
2444 # except with old shells:
2445 host_os=$*
2446 IFS=$ac_save_IFS
2447 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2448
2449
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2451 $as_echo_n "checking target system type... " >&6; }
2452 if ${ac_cv_target+:} false; then :
2453   $as_echo_n "(cached) " >&6
2454 else
2455   if test "x$target_alias" = x; then
2456   ac_cv_target=$ac_cv_host
2457 else
2458   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2459     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2460 fi
2461
2462 fi
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2464 $as_echo "$ac_cv_target" >&6; }
2465 case $ac_cv_target in
2466 *-*-*) ;;
2467 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2468 esac
2469 target=$ac_cv_target
2470 ac_save_IFS=$IFS; IFS='-'
2471 set x $ac_cv_target
2472 shift
2473 target_cpu=$1
2474 target_vendor=$2
2475 shift; shift
2476 # Remember, the first character of IFS is used to create $*,
2477 # except with old shells:
2478 target_os=$*
2479 IFS=$ac_save_IFS
2480 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2481
2482
2483 # The aliases save the names the user supplied, while $host etc.
2484 # will get canonicalized.
2485 test -n "$target_alias" &&
2486   test "$program_prefix$program_suffix$program_transform_name" = \
2487     NONENONEs,x,x, &&
2488   program_prefix=${target_alias}-
2489
2490 MOD_MAJOR_VERSION=4
2491 MOD_MINOR_VERSION=10
2492 MOD_PATCH_VERSION=10
2493 NSPR_MODNAME=nspr20
2494 _HAVE_PTHREADS=
2495 USE_PTHREADS=
2496 USE_USER_PTHREADS=
2497 USE_NSPR_THREADS=
2498 USE_N32=
2499 USE_X32=
2500 USE_64=
2501 USE_CPLUS=
2502 USE_IPV6=
2503 USE_MDUPDATE=
2504 _MACOSX_DEPLOYMENT_TARGET=
2505 _OPTIMIZE_FLAGS=-O
2506 _DEBUG_FLAGS=-g
2507 MOZ_DEBUG=1
2508 MOZ_OPTIMIZE=
2509 OBJDIR='$(OBJDIR_NAME)'
2510 OBJDIR_NAME=.
2511 OBJDIR_SUFFIX=OBJ
2512 NSINSTALL='$(MOD_DEPTH)/config/$(OBJDIR_NAME)/nsinstall'
2513 NOSUCHFILE=/no-such-file
2514 LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)'
2515 LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)'
2516 CYGWIN_WRAPPER=
2517 MACOS_SDK_DIR=
2518 NEXT_ROOT=
2519 MT=
2520 MOZ_OS2_HIGH_MEMORY=1
2521 PROFILE_GEN_CFLAGS=
2522 PROFILE_GEN_LDFLAGS=
2523 PROFILE_USE_CFLAGS=
2524 PROFILE_USE_LDFLAGS=
2525
2526 RESOLVE_LINK_SYMBOLS=
2527
2528 CFLAGS="${CFLAGS=}"
2529 CXXFLAGS="${CXXFLAGS=}"
2530 LDFLAGS="${LDFLAGS=}"
2531 DLLFLAGS="${DLLFLAGS=}"
2532 HOST_CFLAGS="${HOST_CFLAGS=}"
2533 HOST_LDFLAGS="${HOST_LDFLAGS=}"
2534
2535 case "$target" in
2536 *-cygwin*|*-mingw*|*-msys*)
2537     # Check to see if we are really running in a msvc environemnt
2538     _WIN32_MSVC=
2539     for ac_prog in cl
2540 do
2541   # Extract the first word of "$ac_prog", so it can be a program name with args.
2542 set dummy $ac_prog; ac_word=$2
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2544 $as_echo_n "checking for $ac_word... " >&6; }
2545 if ${ac_cv_prog_CC+:} false; then :
2546   $as_echo_n "(cached) " >&6
2547 else
2548   if test -n "$CC"; then
2549   ac_cv_prog_CC="$CC" # Let the user override the test.
2550 else
2551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2552 for as_dir in $PATH
2553 do
2554   IFS=$as_save_IFS
2555   test -z "$as_dir" && as_dir=.
2556     for ac_exec_ext in '' $ac_executable_extensions; do
2557   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2558     ac_cv_prog_CC="$ac_prog"
2559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2560     break 2
2561   fi
2562 done
2563   done
2564 IFS=$as_save_IFS
2565
2566 fi
2567 fi
2568 CC=$ac_cv_prog_CC
2569 if test -n "$CC"; then
2570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2571 $as_echo "$CC" >&6; }
2572 else
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2574 $as_echo "no" >&6; }
2575 fi
2576
2577
2578   test -n "$CC" && break
2579 done
2580
2581     cat > conftest.c <<EOF
2582 #ifdef _MSC_VER
2583 COMPILER IS MSVC
2584 #endif
2585 EOF
2586     read dummy <<EOF
2587 $($CC -E conftest.c 2>/dev/null | grep COMPILER)
2588 EOF
2589     if test -n "$dummy"; then
2590         _WIN32_MSVC=1
2591         CXX=$CC
2592     fi
2593     rm -f conftest.c
2594     ;;
2595 *-mks*)
2596     _WIN32_MSVC=1
2597     ;;
2598 esac
2599
2600 if test -n "$_WIN32_MSVC"; then
2601     SKIP_PATH_CHECKS=1
2602     SKIP_COMPILER_CHECKS=1
2603     SKIP_LIBRARY_CHECKS=1
2604 fi
2605
2606
2607
2608 # Check whether --with-android-ndk was given.
2609 if test "${with_android_ndk+set}" = set; then :
2610   withval=$with_android_ndk; android_ndk=$withval
2611 fi
2612
2613
2614
2615 # Check whether --with-android-toolchain was given.
2616 if test "${with_android_toolchain+set}" = set; then :
2617   withval=$with_android_toolchain; android_toolchain=$withval
2618 fi
2619
2620
2621 case "$target_cpu" in
2622 arm)
2623     android_version=5
2624     ;;
2625 i?86|mipsel)
2626     android_version=9
2627     ;;
2628 esac
2629
2630
2631 # Check whether --with-android-version was given.
2632 if test "${with_android_version+set}" = set; then :
2633   withval=$with_android_version; android_version=$withval
2634 fi
2635
2636
2637
2638 # Check whether --with-android-platform was given.
2639 if test "${with_android_platform+set}" = set; then :
2640   withval=$with_android_platform; android_platform=$withval
2641 fi
2642
2643
2644 case "$target" in
2645 arm-linux*-android*|*-linuxandroid*)
2646     android_tool_prefix="arm-linux-androideabi"
2647     ;;
2648 i?86-*android*)
2649     android_tool_prefix="i686-linux-android"
2650     ;;
2651 mipsel-*android*)
2652     android_tool_prefix="mipsel-linux-android"
2653     ;;
2654 *)
2655     android_tool_prefix="$target_os"
2656     ;;
2657 esac
2658
2659
2660
2661 # Check whether --with-gonk was given.
2662 if test "${with_gonk+set}" = set; then :
2663   withval=$with_gonk; gonkdir=$withval
2664 fi
2665
2666
2667 if test -n "$gonkdir" ; then
2668
2669     $as_echo "#define ANDROID 1" >>confdefs.h
2670
2671 else
2672 case "$target" in
2673 *-android*|*-linuxandroid*)
2674     if test -z "$android_ndk" ; then
2675        as_fn_error $? "You must specify --with-android-ndk=/path/to/ndk when targeting Android." "$LINENO" 5
2676     fi
2677
2678     if test -z "$android_toolchain" ; then
2679         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for android toolchain directory" >&5
2680 $as_echo_n "checking for android toolchain directory... " >&6; }
2681
2682         kernel_name=`uname -s | tr "[:upper:]" "[:lower:]"`
2683
2684         case "$target_cpu" in
2685         arm)
2686             target_name=arm-linux-androideabi-4.4.3
2687             ;;
2688         i?86)
2689             target_name=x86-4.4.3
2690             ;;
2691         mipsel)
2692             target_name=mipsel-linux-android-4.4.3
2693             ;;
2694         esac
2695         android_toolchain="$android_ndk"/toolchains/$target_name/prebuilt/$kernel_name-x86
2696
2697         if test -d "$android_toolchain" ; then
2698             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $android_toolchain" >&5
2699 $as_echo "$android_toolchain" >&6; }
2700         else
2701             as_fn_error $? "not found. You have to specify --with-android-toolchain=/path/to/ndk/toolchain." "$LINENO" 5
2702         fi
2703     fi
2704
2705     if test -z "$android_platform" ; then
2706         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for android platform directory" >&5
2707 $as_echo_n "checking for android platform directory... " >&6; }
2708
2709         case "$target_cpu" in
2710         arm)
2711             target_name=arm
2712             ;;
2713         i?86)
2714             target_name=x86
2715             ;;
2716         mipsel)
2717             target_name=mips
2718             ;;
2719         esac
2720
2721         android_platform="$android_ndk"/platforms/android-"$android_version"/arch-"$target_name"
2722
2723         if test -d "$android_platform" ; then
2724             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $android_platform" >&5
2725 $as_echo "$android_platform" >&6; }
2726         else
2727             as_fn_error $? "not found. You have to specify --with-android-platform=/path/to/ndk/platform." "$LINENO" 5
2728         fi
2729     fi
2730
2731             case "$target_cpu" in
2732     i?86)
2733         if ! test -e "$android_toolchain"/bin/"$android_tool_prefix"-gcc; then
2734                         android_tool_prefix="i686-android-linux"
2735         fi
2736         ;;
2737     esac
2738
2739         AS="$android_toolchain"/bin/"$android_tool_prefix"-as
2740     CC="$android_toolchain"/bin/"$android_tool_prefix"-gcc
2741     CXX="$android_toolchain"/bin/"$android_tool_prefix"-g++
2742     CPP="$android_toolchain"/bin/"$android_tool_prefix"-cpp
2743     LD="$android_toolchain"/bin/"$android_tool_prefix"-ld
2744     AR="$android_toolchain"/bin/"$android_tool_prefix"-ar
2745     RANLIB="$android_toolchain"/bin/"$android_tool_prefix"-ranlib
2746     STRIP="$android_toolchain"/bin/"$android_tool_prefix"-strip
2747
2748     CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
2749     CFLAGS="-mandroid -I$android_platform/usr/include -fno-short-enums -fno-exceptions $CFLAGS"
2750     CXXFLAGS="-mandroid -I$android_platform/usr/include -fpic -fno-short-enums -fno-exceptions $CXXFLAGS"
2751     LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform $LDFLAGS"
2752
2753     $as_echo "#define ANDROID 1" >>confdefs.h
2754
2755     ;;
2756 esac
2757 fi
2758
2759 dist_prefix='${MOD_DEPTH}/dist'
2760 dist_bindir='${dist_prefix}/bin'
2761 dist_includedir='${dist_prefix}/include/nspr'
2762 dist_libdir='${dist_prefix}/lib'
2763 if test "${includedir}" = '${prefix}/include'; then
2764     includedir='${prefix}/include/nspr'
2765 fi
2766
2767
2768 # Check whether --with-dist-prefix was given.
2769 if test "${with_dist_prefix+set}" = set; then :
2770   withval=$with_dist_prefix; dist_prefix=$withval
2771 fi
2772
2773
2774
2775 # Check whether --with-dist-bindir was given.
2776 if test "${with_dist_bindir+set}" = set; then :
2777   withval=$with_dist_bindir; dist_bindir=$withval
2778 fi
2779
2780
2781
2782 # Check whether --with-dist-includedir was given.
2783 if test "${with_dist_includedir+set}" = set; then :
2784   withval=$with_dist_includedir; dist_includedir=$withval
2785 fi
2786
2787
2788
2789 # Check whether --with-dist-libdir was given.
2790 if test "${with_dist_libdir+set}" = set; then :
2791   withval=$with_dist_libdir; dist_libdir=$withval
2792 fi
2793
2794
2795
2796
2797
2798
2799
2800
2801 # Check whether --with-mozilla was given.
2802 if test "${with_mozilla+set}" = set; then :
2803   withval=$with_mozilla;    if test "$withval" = "yes"; then
2804             $as_echo "#define MOZILLA_CLIENT 1" >>confdefs.h
2805
2806             MOZILLA_CLIENT=1
2807             else
2808                 MOZILLA_CLIENT=
2809             fi
2810 else
2811         if test -n "$MOZILLA_CLIENT"; then
2812                 $as_echo "#define MOZILLA_CLIENT 1" >>confdefs.h
2813
2814             fi
2815 fi
2816
2817
2818 # Check whether --enable-optimize was given.
2819 if test "${enable_optimize+set}" = set; then :
2820   enableval=$enable_optimize;  if test "$enableval" != "no"; then
2821           MOZ_OPTIMIZE=1
2822           if test -n "$enableval" -a "$enableval" != "yes"; then
2823             _OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
2824             _SAVE_OPTIMIZE_FLAGS=$_OPTIMIZE_FLAGS
2825           fi
2826       else
2827           MOZ_OPTIMIZE=
2828       fi
2829 fi
2830
2831
2832 # Check whether --enable-debug was given.
2833 if test "${enable_debug+set}" = set; then :
2834   enableval=$enable_debug;  if test "$enableval" != "no"; then
2835           MOZ_DEBUG=1
2836           MOZ_DEBUG_SYMBOLS=1
2837           if test -n "$enableval" -a "$enableval" != "yes"; then
2838               _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
2839               _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS
2840           fi
2841       else
2842           MOZ_DEBUG=
2843       fi
2844 else
2845   MOZ_DEBUG_SYMBOLS=1
2846 fi
2847
2848
2849 # Check whether --enable-debug-symbols was given.
2850 if test "${enable_debug_symbols+set}" = set; then :
2851   enableval=$enable_debug_symbols;  if test "$enableval" != "no"; then
2852           MOZ_DEBUG_SYMBOLS=1
2853           if test -n "$enableval" -a "$enableval" != "yes"; then
2854               if test -z "$_SAVE_DEBUG_FLAGS"; then
2855                   _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
2856                   _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS
2857               else
2858                   as_fn_error $? "--enable-debug-symbols flags cannot be used with --enable-debug flags" "$LINENO" 5
2859               fi
2860           fi
2861       else
2862           MOZ_DEBUG_SYMBOLS=
2863       fi
2864 fi
2865
2866
2867 # Check whether --enable-win32-target was given.
2868 if test "${enable_win32_target+set}" = set; then :
2869   enableval=$enable_win32_target; OS_TARGET=`echo $enableval | tr a-z A-Z`
2870 fi
2871
2872
2873 # Check whether --enable-symbian-target was given.
2874 if test "${enable_symbian_target+set}" = set; then :
2875   enableval=$enable_symbian_target; OS_TARGET=`echo $enableval | tr a-z A-Z`
2876 fi
2877
2878
2879 # Check whether --enable-debug-rtl was given.
2880 if test "${enable_debug_rtl+set}" = set; then :
2881   enableval=$enable_debug_rtl;  if test "$enableval" = "yes"; then
2882             USE_DEBUG_RTL=1
2883       else
2884             USE_DEBUG_RTL=0
2885       fi
2886 fi
2887
2888
2889 # Check whether --enable-static-rtl was given.
2890 if test "${enable_static_rtl+set}" = set; then :
2891   enableval=$enable_static_rtl;  if test "$enableval" = "yes"; then
2892             USE_STATIC_RTL=1
2893       fi
2894 fi
2895
2896
2897 # Check whether --enable-n32 was given.
2898 if test "${enable_n32+set}" = set; then :
2899   enableval=$enable_n32;  if test "$enableval" = "yes"; then
2900         USE_N32=1
2901       else if test "$enableval" = "no"; then
2902         USE_N32=
2903       fi
2904     fi
2905 fi
2906
2907
2908 # Check whether --enable-x32 was given.
2909 if test "${enable_x32+set}" = set; then :
2910   enableval=$enable_x32;  if test "$enableval" = "yes"; then
2911         USE_X32=1
2912       else if test "$enableval" = "no"; then
2913         USE_X32=
2914       fi
2915     fi
2916 fi
2917
2918
2919 # Check whether --enable-64bit was given.
2920 if test "${enable_64bit+set}" = set; then :
2921   enableval=$enable_64bit;  if test "$enableval" = "yes"; then
2922             USE_64=1
2923       fi
2924 fi
2925
2926
2927 # Check whether --enable-mdupdate was given.
2928 if test "${enable_mdupdate+set}" = set; then :
2929   enableval=$enable_mdupdate;  if test "$enableval" = "yes"; then
2930             USE_MDUPDATE=1
2931       fi
2932 fi
2933
2934
2935 # Check whether --enable-cplus was given.
2936 if test "${enable_cplus+set}" = set; then :
2937   enableval=$enable_cplus;  if test "$enableval" = "yes"; then
2938             USE_CPLUS=1
2939       fi
2940 fi
2941
2942
2943
2944 # Check whether --with-arm-kuser was given.
2945 if test "${with_arm_kuser+set}" = set; then :
2946   withval=$with_arm_kuser;  if test "$withval" = "yes"; then
2947             $as_echo "#define _PR_ARM_KUSER 1" >>confdefs.h
2948
2949       fi
2950 fi
2951
2952
2953
2954 # Check whether --with-macos-sdk was given.
2955 if test "${with_macos_sdk+set}" = set; then :
2956   withval=$with_macos_sdk; MACOS_SDK_DIR=$withval
2957 fi
2958
2959
2960 # Check whether --enable-macos-target was given.
2961 if test "${enable_macos_target+set}" = set; then :
2962   enableval=$enable_macos_target; _MACOSX_DEPLOYMENT_TARGET=$enableval
2963 fi
2964
2965
2966 case "$target" in
2967
2968 *-aix*)
2969     case "${target_os}" in
2970     aix3.2*)
2971         USE_NSPR_THREADS=1
2972         ;;
2973     *)
2974         USE_PTHREADS=1
2975         ;;
2976     esac
2977     ;;
2978
2979 esac
2980
2981 if test -z "$CC"; then
2982     case "$target" in
2983
2984     *-aix*)
2985         if test -z "$USE_NSPR_THREADS"; then
2986             CC=xlc_r
2987         else
2988             CC=xlc
2989         fi
2990     ;;
2991
2992     *-hpux*)
2993         CC=cc
2994     ;;
2995
2996     *-irix*)
2997         CC=cc
2998     ;;
2999
3000     *-osf*)
3001         CC=cc
3002     ;;
3003
3004     *-solaris*)
3005         CC=cc
3006     ;;
3007
3008     esac
3009 fi
3010
3011 if test -z "$CXX"; then
3012     case "$target" in
3013
3014     *-aix*)
3015         if test -z "$USE_NSPR_THREADS"; then
3016             CXX=xlC_r
3017         else
3018             CXX=xlC
3019         fi
3020     ;;
3021
3022     *-hpux*)
3023         case "${target_os}" in
3024         hpux10.30)
3025             CXX=aCC
3026             ;;
3027         hpux11.*)
3028             CXX=aCC
3029             ;;
3030         *)
3031             CXX=CC
3032             ;;
3033         esac
3034     ;;
3035
3036     *-irix*)
3037         CXX=CC
3038     ;;
3039
3040     *-osf*)
3041         CXX=cxx
3042     ;;
3043
3044     *-solaris*)
3045         CXX=CC
3046     ;;
3047
3048     esac
3049 fi
3050
3051 if test -z "$SKIP_PATH_CHECKS"; then
3052     # Extract the first word of "$WHOAMI whoami", so it can be a program name with args.
3053 set dummy $WHOAMI whoami; ac_word=$2
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055 $as_echo_n "checking for $ac_word... " >&6; }
3056 if ${ac_cv_path_WHOAMI+:} false; then :
3057   $as_echo_n "(cached) " >&6
3058 else
3059   case $WHOAMI in
3060   [\\/]* | ?:[\\/]*)
3061   ac_cv_path_WHOAMI="$WHOAMI" # Let the user override the test with a path.
3062   ;;
3063   *)
3064   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3065 for as_dir in $PATH
3066 do
3067   IFS=$as_save_IFS
3068   test -z "$as_dir" && as_dir=.
3069     for ac_exec_ext in '' $ac_executable_extensions; do
3070   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3071     ac_cv_path_WHOAMI="$as_dir/$ac_word$ac_exec_ext"
3072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3073     break 2
3074   fi
3075 done
3076   done
3077 IFS=$as_save_IFS
3078
3079   test -z "$ac_cv_path_WHOAMI" && ac_cv_path_WHOAMI="echo not_whoami"
3080   ;;
3081 esac
3082 fi
3083 WHOAMI=$ac_cv_path_WHOAMI
3084 if test -n "$WHOAMI"; then
3085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WHOAMI" >&5
3086 $as_echo "$WHOAMI" >&6; }
3087 else
3088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3089 $as_echo "no" >&6; }
3090 fi
3091
3092
3093 fi
3094
3095 if test -n "$MOZ_DEBUG"; then
3096     $as_echo "#define DEBUG 1" >>confdefs.h
3097
3098     DEFINES="$DEFINES -UNDEBUG"
3099
3100     case "${target_os}" in
3101     beos*)
3102         DEFINES="$DEFINES -DDEBUG_${USER}"
3103         ;;
3104     mks*|cygwin*|mingw*|msys*|os2*)
3105         DEFINES="$DEFINES -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`"
3106         ;;
3107     *)
3108         DEFINES="$DEFINES -DDEBUG_`$WHOAMI`"
3109         ;;
3110     esac
3111 else
3112     $as_echo "#define NDEBUG 1" >>confdefs.h
3113
3114     DEFINES="$DEFINES -UDEBUG"
3115 fi
3116
3117 if test -z "$SKIP_COMPILER_CHECKS"; then
3118 if test "$target" != "$host"; then
3119     echo "cross compiling from $host to $target"
3120     cross_compiling=yes
3121
3122     case "$build:$target" in
3123       powerpc-apple-darwin8*:i?86-apple-darwin*)
3124                                                 _SAVE_CFLAGS=$CFLAGS
3125         _SAVE_CXXFLAGS=$CXXFLAGS
3126         CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS"
3127         CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS"
3128         ;;
3129     esac
3130
3131     for ac_prog in $CC "${target_alias}-gcc" "${target}-gcc"
3132 do
3133   # Extract the first word of "$ac_prog", so it can be a program name with args.
3134 set dummy $ac_prog; ac_word=$2
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3136 $as_echo_n "checking for $ac_word... " >&6; }
3137 if ${ac_cv_prog_CC+:} false; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   if test -n "$CC"; then
3141   ac_cv_prog_CC="$CC" # Let the user override the test.
3142 else
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3144 for as_dir in $PATH
3145 do
3146   IFS=$as_save_IFS
3147   test -z "$as_dir" && as_dir=.
3148     for ac_exec_ext in '' $ac_executable_extensions; do
3149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3150     ac_cv_prog_CC="$ac_prog"
3151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3152     break 2
3153   fi
3154 done
3155   done
3156 IFS=$as_save_IFS
3157
3158 fi
3159 fi
3160 CC=$ac_cv_prog_CC
3161 if test -n "$CC"; then
3162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3163 $as_echo "$CC" >&6; }
3164 else
3165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3166 $as_echo "no" >&6; }
3167 fi
3168
3169
3170   test -n "$CC" && break
3171 done
3172 test -n "$CC" || CC="echo"
3173
3174     unset ac_cv_prog_CC
3175     fi
3176
3177 ac_ext=c
3178 ac_cpp='$CPP $CPPFLAGS'
3179 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3180 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3181 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3182 if test -n "$ac_tool_prefix"; then
3183   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3184 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186 $as_echo_n "checking for $ac_word... " >&6; }
3187 if ${ac_cv_prog_CC+:} false; then :
3188   $as_echo_n "(cached) " >&6
3189 else
3190   if test -n "$CC"; then
3191   ac_cv_prog_CC="$CC" # Let the user override the test.
3192 else
3193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3194 for as_dir in $PATH
3195 do
3196   IFS=$as_save_IFS
3197   test -z "$as_dir" && as_dir=.
3198     for ac_exec_ext in '' $ac_executable_extensions; do
3199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3200     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3202     break 2
3203   fi
3204 done
3205   done
3206 IFS=$as_save_IFS
3207
3208 fi
3209 fi
3210 CC=$ac_cv_prog_CC
3211 if test -n "$CC"; then
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3213 $as_echo "$CC" >&6; }
3214 else
3215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3216 $as_echo "no" >&6; }
3217 fi
3218
3219
3220 fi
3221 if test -z "$ac_cv_prog_CC"; then
3222   ac_ct_CC=$CC
3223   # Extract the first word of "gcc", so it can be a program name with args.
3224 set dummy gcc; ac_word=$2
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3226 $as_echo_n "checking for $ac_word... " >&6; }
3227 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3228   $as_echo_n "(cached) " >&6
3229 else
3230   if test -n "$ac_ct_CC"; then
3231   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3232 else
3233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3234 for as_dir in $PATH
3235 do
3236   IFS=$as_save_IFS
3237   test -z "$as_dir" && as_dir=.
3238     for ac_exec_ext in '' $ac_executable_extensions; do
3239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3240     ac_cv_prog_ac_ct_CC="gcc"
3241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3242     break 2
3243   fi
3244 done
3245   done
3246 IFS=$as_save_IFS
3247
3248 fi
3249 fi
3250 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3251 if test -n "$ac_ct_CC"; then
3252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3253 $as_echo "$ac_ct_CC" >&6; }
3254 else
3255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3256 $as_echo "no" >&6; }
3257 fi
3258
3259   if test "x$ac_ct_CC" = x; then
3260     CC=""
3261   else
3262     case $cross_compiling:$ac_tool_warned in
3263 yes:)
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3266 ac_tool_warned=yes ;;
3267 esac
3268     CC=$ac_ct_CC
3269   fi
3270 else
3271   CC="$ac_cv_prog_CC"
3272 fi
3273
3274 if test -z "$CC"; then
3275           if test -n "$ac_tool_prefix"; then
3276     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3277 set dummy ${ac_tool_prefix}cc; ac_word=$2
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3279 $as_echo_n "checking for $ac_word... " >&6; }
3280 if ${ac_cv_prog_CC+:} false; then :
3281   $as_echo_n "(cached) " >&6
3282 else
3283   if test -n "$CC"; then
3284   ac_cv_prog_CC="$CC" # Let the user override the test.
3285 else
3286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3287 for as_dir in $PATH
3288 do
3289   IFS=$as_save_IFS
3290   test -z "$as_dir" && as_dir=.
3291     for ac_exec_ext in '' $ac_executable_extensions; do
3292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3293     ac_cv_prog_CC="${ac_tool_prefix}cc"
3294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3295     break 2
3296   fi
3297 done
3298   done
3299 IFS=$as_save_IFS
3300
3301 fi
3302 fi
3303 CC=$ac_cv_prog_CC
3304 if test -n "$CC"; then
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3306 $as_echo "$CC" >&6; }
3307 else
3308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3309 $as_echo "no" >&6; }
3310 fi
3311
3312
3313   fi
3314 fi
3315 if test -z "$CC"; then
3316   # Extract the first word of "cc", so it can be a program name with args.
3317 set dummy cc; ac_word=$2
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3319 $as_echo_n "checking for $ac_word... " >&6; }
3320 if ${ac_cv_prog_CC+:} false; then :
3321   $as_echo_n "(cached) " >&6
3322 else
3323   if test -n "$CC"; then
3324   ac_cv_prog_CC="$CC" # Let the user override the test.
3325 else
3326   ac_prog_rejected=no
3327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3328 for as_dir in $PATH
3329 do
3330   IFS=$as_save_IFS
3331   test -z "$as_dir" && as_dir=.
3332     for ac_exec_ext in '' $ac_executable_extensions; do
3333   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3334     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3335        ac_prog_rejected=yes
3336        continue
3337      fi
3338     ac_cv_prog_CC="cc"
3339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3340     break 2
3341   fi
3342 done
3343   done
3344 IFS=$as_save_IFS
3345
3346 if test $ac_prog_rejected = yes; then
3347   # We found a bogon in the path, so make sure we never use it.
3348   set dummy $ac_cv_prog_CC
3349   shift
3350   if test $# != 0; then
3351     # We chose a different compiler from the bogus one.
3352     # However, it has the same basename, so the bogon will be chosen
3353     # first if we set CC to just the basename; use the full file name.
3354     shift
3355     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3356   fi
3357 fi
3358 fi
3359 fi
3360 CC=$ac_cv_prog_CC
3361 if test -n "$CC"; then
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3363 $as_echo "$CC" >&6; }
3364 else
3365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3366 $as_echo "no" >&6; }
3367 fi
3368
3369
3370 fi
3371 if test -z "$CC"; then
3372   if test -n "$ac_tool_prefix"; then
3373   for ac_prog in cl.exe
3374   do
3375     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3376 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3378 $as_echo_n "checking for $ac_word... " >&6; }
3379 if ${ac_cv_prog_CC+:} false; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   if test -n "$CC"; then
3383   ac_cv_prog_CC="$CC" # Let the user override the test.
3384 else
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH
3387 do
3388   IFS=$as_save_IFS
3389   test -z "$as_dir" && as_dir=.
3390     for ac_exec_ext in '' $ac_executable_extensions; do
3391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3392     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3394     break 2
3395   fi
3396 done
3397   done
3398 IFS=$as_save_IFS
3399
3400 fi
3401 fi
3402 CC=$ac_cv_prog_CC
3403 if test -n "$CC"; then
3404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3405 $as_echo "$CC" >&6; }
3406 else
3407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3408 $as_echo "no" >&6; }
3409 fi
3410
3411
3412     test -n "$CC" && break
3413   done
3414 fi
3415 if test -z "$CC"; then
3416   ac_ct_CC=$CC
3417   for ac_prog in cl.exe
3418 do
3419   # Extract the first word of "$ac_prog", so it can be a program name with args.
3420 set dummy $ac_prog; ac_word=$2
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3422 $as_echo_n "checking for $ac_word... " >&6; }
3423 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3424   $as_echo_n "(cached) " >&6
3425 else
3426   if test -n "$ac_ct_CC"; then
3427   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3428 else
3429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3430 for as_dir in $PATH
3431 do
3432   IFS=$as_save_IFS
3433   test -z "$as_dir" && as_dir=.
3434     for ac_exec_ext in '' $ac_executable_extensions; do
3435   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3436     ac_cv_prog_ac_ct_CC="$ac_prog"
3437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3438     break 2
3439   fi
3440 done
3441   done
3442 IFS=$as_save_IFS
3443
3444 fi
3445 fi
3446 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3447 if test -n "$ac_ct_CC"; then
3448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3449 $as_echo "$ac_ct_CC" >&6; }
3450 else
3451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3452 $as_echo "no" >&6; }
3453 fi
3454
3455
3456   test -n "$ac_ct_CC" && break
3457 done
3458
3459   if test "x$ac_ct_CC" = x; then
3460     CC=""
3461   else
3462     case $cross_compiling:$ac_tool_warned in
3463 yes:)
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3466 ac_tool_warned=yes ;;
3467 esac
3468     CC=$ac_ct_CC
3469   fi
3470 fi
3471
3472 fi
3473
3474
3475 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3477 as_fn_error $? "no acceptable C compiler found in \$PATH
3478 See \`config.log' for more details" "$LINENO" 5; }
3479
3480 # Provide some information about the compiler.
3481 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3482 set X $ac_compile
3483 ac_compiler=$2
3484 for ac_option in --version -v -V -qversion; do
3485   { { ac_try="$ac_compiler $ac_option >&5"
3486 case "(($ac_try" in
3487   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3488   *) ac_try_echo=$ac_try;;
3489 esac
3490 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3491 $as_echo "$ac_try_echo"; } >&5
3492   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3493   ac_status=$?
3494   if test -s conftest.err; then
3495     sed '10a\
3496 ... rest of stderr output deleted ...
3497          10q' conftest.err >conftest.er1
3498     cat conftest.er1 >&5
3499   fi
3500   rm -f conftest.er1 conftest.err
3501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3502   test $ac_status = 0; }
3503 done
3504
3505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507
3508 int
3509 main ()
3510 {
3511
3512   ;
3513   return 0;
3514 }
3515 _ACEOF
3516 ac_clean_files_save=$ac_clean_files
3517 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3518 # Try to create an executable without -o first, disregard a.out.
3519 # It will help us diagnose broken compilers, and finding out an intuition
3520 # of exeext.
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3522 $as_echo_n "checking whether the C compiler works... " >&6; }
3523 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3524
3525 # The possible output files:
3526 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3527
3528 ac_rmfiles=
3529 for ac_file in $ac_files
3530 do
3531   case $ac_file in
3532     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3533     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3534   esac
3535 done
3536 rm -f $ac_rmfiles
3537
3538 if { { ac_try="$ac_link_default"
3539 case "(($ac_try" in
3540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3541   *) ac_try_echo=$ac_try;;
3542 esac
3543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3544 $as_echo "$ac_try_echo"; } >&5
3545   (eval "$ac_link_default") 2>&5
3546   ac_status=$?
3547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3548   test $ac_status = 0; }; then :
3549   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3550 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3551 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3552 # so that the user can short-circuit this test for compilers unknown to
3553 # Autoconf.
3554 for ac_file in $ac_files ''
3555 do
3556   test -f "$ac_file" || continue
3557   case $ac_file in
3558     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3559         ;;
3560     [ab].out )
3561         # We found the default executable, but exeext='' is most
3562         # certainly right.
3563         break;;
3564     *.* )
3565         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3566         then :; else
3567            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3568         fi
3569         # We set ac_cv_exeext here because the later test for it is not
3570         # safe: cross compilers may not add the suffix if given an `-o'
3571         # argument, so we may need to know it at that point already.
3572         # Even if this section looks crufty: it has the advantage of
3573         # actually working.
3574         break;;
3575     * )
3576         break;;
3577   esac
3578 done
3579 test "$ac_cv_exeext" = no && ac_cv_exeext=
3580
3581 else
3582   ac_file=''
3583 fi
3584 if test -z "$ac_file"; then :
3585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3586 $as_echo "no" >&6; }
3587 $as_echo "$as_me: failed program was:" >&5
3588 sed 's/^/| /' conftest.$ac_ext >&5
3589
3590 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3592 as_fn_error 77 "C compiler cannot create executables
3593 See \`config.log' for more details" "$LINENO" 5; }
3594 else
3595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3596 $as_echo "yes" >&6; }
3597 fi
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3599 $as_echo_n "checking for C compiler default output file name... " >&6; }
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3601 $as_echo "$ac_file" >&6; }
3602 ac_exeext=$ac_cv_exeext
3603
3604 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3605 ac_clean_files=$ac_clean_files_save
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3607 $as_echo_n "checking for suffix of executables... " >&6; }
3608 if { { ac_try="$ac_link"
3609 case "(($ac_try" in
3610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3611   *) ac_try_echo=$ac_try;;
3612 esac
3613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3614 $as_echo "$ac_try_echo"; } >&5
3615   (eval "$ac_link") 2>&5
3616   ac_status=$?
3617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3618   test $ac_status = 0; }; then :
3619   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3620 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3621 # work properly (i.e., refer to `conftest.exe'), while it won't with
3622 # `rm'.
3623 for ac_file in conftest.exe conftest conftest.*; do
3624   test -f "$ac_file" || continue
3625   case $ac_file in
3626     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3627     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3628           break;;
3629     * ) break;;
3630   esac
3631 done
3632 else
3633   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3634 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3635 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3636 See \`config.log' for more details" "$LINENO" 5; }
3637 fi
3638 rm -f conftest conftest$ac_cv_exeext
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3640 $as_echo "$ac_cv_exeext" >&6; }
3641
3642 rm -f conftest.$ac_ext
3643 EXEEXT=$ac_cv_exeext
3644 ac_exeext=$EXEEXT
3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646 /* end confdefs.h.  */
3647 #include <stdio.h>
3648 int
3649 main ()
3650 {
3651 FILE *f = fopen ("conftest.out", "w");
3652  return ferror (f) || fclose (f) != 0;
3653
3654   ;
3655   return 0;
3656 }
3657 _ACEOF
3658 ac_clean_files="$ac_clean_files conftest.out"
3659 # Check that the compiler produces executables we can run.  If not, either
3660 # the compiler is broken, or we cross compile.
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3662 $as_echo_n "checking whether we are cross compiling... " >&6; }
3663 if test "$cross_compiling" != yes; then
3664   { { ac_try="$ac_link"
3665 case "(($ac_try" in
3666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3667   *) ac_try_echo=$ac_try;;
3668 esac
3669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3670 $as_echo "$ac_try_echo"; } >&5
3671   (eval "$ac_link") 2>&5
3672   ac_status=$?
3673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3674   test $ac_status = 0; }
3675   if { ac_try='./conftest$ac_cv_exeext'
3676   { { case "(($ac_try" in
3677   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3678   *) ac_try_echo=$ac_try;;
3679 esac
3680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3681 $as_echo "$ac_try_echo"; } >&5
3682   (eval "$ac_try") 2>&5
3683   ac_status=$?
3684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3685   test $ac_status = 0; }; }; then
3686     cross_compiling=no
3687   else
3688     if test "$cross_compiling" = maybe; then
3689         cross_compiling=yes
3690     else
3691         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3692 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3693 as_fn_error $? "cannot run C compiled programs.
3694 If you meant to cross compile, use \`--host'.
3695 See \`config.log' for more details" "$LINENO" 5; }
3696     fi
3697   fi
3698 fi
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3700 $as_echo "$cross_compiling" >&6; }
3701
3702 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3703 ac_clean_files=$ac_clean_files_save
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3705 $as_echo_n "checking for suffix of object files... " >&6; }
3706 if ${ac_cv_objext+:} false; then :
3707   $as_echo_n "(cached) " >&6
3708 else
3709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3710 /* end confdefs.h.  */
3711
3712 int
3713 main ()
3714 {
3715
3716   ;
3717   return 0;
3718 }
3719 _ACEOF
3720 rm -f conftest.o conftest.obj
3721 if { { ac_try="$ac_compile"
3722 case "(($ac_try" in
3723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3724   *) ac_try_echo=$ac_try;;
3725 esac
3726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3727 $as_echo "$ac_try_echo"; } >&5
3728   (eval "$ac_compile") 2>&5
3729   ac_status=$?
3730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3731   test $ac_status = 0; }; then :
3732   for ac_file in conftest.o conftest.obj conftest.*; do
3733   test -f "$ac_file" || continue;
3734   case $ac_file in
3735     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3736     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3737        break;;
3738   esac
3739 done
3740 else
3741   $as_echo "$as_me: failed program was:" >&5
3742 sed 's/^/| /' conftest.$ac_ext >&5
3743
3744 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3746 as_fn_error $? "cannot compute suffix of object files: cannot compile
3747 See \`config.log' for more details" "$LINENO" 5; }
3748 fi
3749 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3750 fi
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3752 $as_echo "$ac_cv_objext" >&6; }
3753 OBJEXT=$ac_cv_objext
3754 ac_objext=$OBJEXT
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3756 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3757 if ${ac_cv_c_compiler_gnu+:} false; then :
3758   $as_echo_n "(cached) " >&6
3759 else
3760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h.  */
3762
3763 int
3764 main ()
3765 {
3766 #ifndef __GNUC__
3767        choke me
3768 #endif
3769
3770   ;
3771   return 0;
3772 }
3773 _ACEOF
3774 if ac_fn_c_try_compile "$LINENO"; then :
3775   ac_compiler_gnu=yes
3776 else
3777   ac_compiler_gnu=no
3778 fi
3779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3780 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3781
3782 fi
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3784 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3785 if test $ac_compiler_gnu = yes; then
3786   GCC=yes
3787 else
3788   GCC=
3789 fi
3790 ac_test_CFLAGS=${CFLAGS+set}
3791 ac_save_CFLAGS=$CFLAGS
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3793 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3794 if ${ac_cv_prog_cc_g+:} false; then :
3795   $as_echo_n "(cached) " >&6
3796 else
3797   ac_save_c_werror_flag=$ac_c_werror_flag
3798    ac_c_werror_flag=yes
3799    ac_cv_prog_cc_g=no
3800    CFLAGS="-g"
3801    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h.  */
3803
3804 int
3805 main ()
3806 {
3807
3808   ;
3809   return 0;
3810 }
3811 _ACEOF
3812 if ac_fn_c_try_compile "$LINENO"; then :
3813   ac_cv_prog_cc_g=yes
3814 else
3815   CFLAGS=""
3816       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817 /* end confdefs.h.  */
3818
3819 int
3820 main ()
3821 {
3822
3823   ;
3824   return 0;
3825 }
3826 _ACEOF
3827 if ac_fn_c_try_compile "$LINENO"; then :
3828
3829 else
3830   ac_c_werror_flag=$ac_save_c_werror_flag
3831          CFLAGS="-g"
3832          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833 /* end confdefs.h.  */
3834
3835 int
3836 main ()
3837 {
3838
3839   ;
3840   return 0;
3841 }
3842 _ACEOF
3843 if ac_fn_c_try_compile "$LINENO"; then :
3844   ac_cv_prog_cc_g=yes
3845 fi
3846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3847 fi
3848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3849 fi
3850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3851    ac_c_werror_flag=$ac_save_c_werror_flag
3852 fi
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3854 $as_echo "$ac_cv_prog_cc_g" >&6; }
3855 if test "$ac_test_CFLAGS" = set; then
3856   CFLAGS=$ac_save_CFLAGS
3857 elif test $ac_cv_prog_cc_g = yes; then
3858   if test "$GCC" = yes; then
3859     CFLAGS="-g -O2"
3860   else
3861     CFLAGS="-g"
3862   fi
3863 else
3864   if test "$GCC" = yes; then
3865     CFLAGS="-O2"
3866   else
3867     CFLAGS=
3868   fi
3869 fi
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3871 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3872 if ${ac_cv_prog_cc_c89+:} false; then :
3873   $as_echo_n "(cached) " >&6
3874 else
3875   ac_cv_prog_cc_c89=no
3876 ac_save_CC=$CC
3877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3878 /* end confdefs.h.  */
3879 #include <stdarg.h>
3880 #include <stdio.h>
3881 struct stat;
3882 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3883 struct buf { int x; };
3884 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3885 static char *e (p, i)
3886      char **p;
3887      int i;
3888 {
3889   return p[i];
3890 }
3891 static char *f (char * (*g) (char **, int), char **p, ...)
3892 {
3893   char *s;
3894   va_list v;
3895   va_start (v,p);
3896   s = g (p, va_arg (v,int));
3897   va_end (v);
3898   return s;
3899 }
3900
3901 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3902    function prototypes and stuff, but not '\xHH' hex character constants.
3903    These don't provoke an error unfortunately, instead are silently treated
3904    as 'x'.  The following induces an error, until -std is added to get
3905    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3906    array size at least.  It's necessary to write '\x00'==0 to get something
3907    that's true only with -std.  */
3908 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3909
3910 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3911    inside strings and character constants.  */
3912 #define FOO(x) 'x'
3913 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3914
3915 int test (int i, double x);
3916 struct s1 {int (*f) (int a);};
3917 struct s2 {int (*f) (double a);};
3918 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3919 int argc;
3920 char **argv;
3921 int
3922 main ()
3923 {
3924 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3925   ;
3926   return 0;
3927 }
3928 _ACEOF
3929 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3930         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3931 do
3932   CC="$ac_save_CC $ac_arg"
3933   if ac_fn_c_try_compile "$LINENO"; then :
3934   ac_cv_prog_cc_c89=$ac_arg
3935 fi
3936 rm -f core conftest.err conftest.$ac_objext
3937   test "x$ac_cv_prog_cc_c89" != "xno" && break
3938 done
3939 rm -f conftest.$ac_ext
3940 CC=$ac_save_CC
3941
3942 fi
3943 # AC_CACHE_VAL
3944 case "x$ac_cv_prog_cc_c89" in
3945   x)
3946     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3947 $as_echo "none needed" >&6; } ;;
3948   xno)
3949     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3950 $as_echo "unsupported" >&6; } ;;
3951   *)
3952     CC="$CC $ac_cv_prog_cc_c89"
3953     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3954 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3955 esac
3956 if test "x$ac_cv_prog_cc_c89" != xno; then :
3957
3958 fi
3959
3960 ac_ext=c
3961 ac_cpp='$CPP $CPPFLAGS'
3962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3965
3966
3967 if test "$target" != "$host"; then
3968     if test -n "$USE_CPLUS"; then
3969         for ac_prog in $CXX "${target_alias}-g++" "${target}-g++"
3970 do
3971   # Extract the first word of "$ac_prog", so it can be a program name with args.
3972 set dummy $ac_prog; ac_word=$2
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3974 $as_echo_n "checking for $ac_word... " >&6; }
3975 if ${ac_cv_prog_CXX+:} false; then :
3976   $as_echo_n "(cached) " >&6
3977 else
3978   if test -n "$CXX"; then
3979   ac_cv_prog_CXX="$CXX" # Let the user override the test.
3980 else
3981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3982 for as_dir in $PATH
3983 do
3984   IFS=$as_save_IFS
3985   test -z "$as_dir" && as_dir=.
3986     for ac_exec_ext in '' $ac_executable_extensions; do
3987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3988     ac_cv_prog_CXX="$ac_prog"
3989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3990     break 2
3991   fi
3992 done
3993   done
3994 IFS=$as_save_IFS
3995
3996 fi
3997 fi
3998 CXX=$ac_cv_prog_CXX
3999 if test -n "$CXX"; then
4000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4001 $as_echo "$CXX" >&6; }
4002 else
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4004 $as_echo "no" >&6; }
4005 fi
4006
4007
4008   test -n "$CXX" && break
4009 done
4010 test -n "$CXX" || CXX="echo"
4011
4012         unset ac_cv_prog_CXX
4013         ac_ext=cpp
4014 ac_cpp='$CXXCPP $CPPFLAGS'
4015 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4016 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4017 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4018 if test -z "$CXX"; then
4019   if test -n "$CCC"; then
4020     CXX=$CCC
4021   else
4022     if test -n "$ac_tool_prefix"; then
4023   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4024   do
4025     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4026 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4028 $as_echo_n "checking for $ac_word... " >&6; }
4029 if ${ac_cv_prog_CXX+:} false; then :
4030   $as_echo_n "(cached) " >&6
4031 else
4032   if test -n "$CXX"; then
4033   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4034 else
4035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4036 for as_dir in $PATH
4037 do
4038   IFS=$as_save_IFS
4039   test -z "$as_dir" && as_dir=.
4040     for ac_exec_ext in '' $ac_executable_extensions; do
4041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4042     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4044     break 2
4045   fi
4046 done
4047   done
4048 IFS=$as_save_IFS
4049
4050 fi
4051 fi
4052 CXX=$ac_cv_prog_CXX
4053 if test -n "$CXX"; then
4054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4055 $as_echo "$CXX" >&6; }
4056 else
4057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4058 $as_echo "no" >&6; }
4059 fi
4060
4061
4062     test -n "$CXX" && break
4063   done
4064 fi
4065 if test -z "$CXX"; then
4066   ac_ct_CXX=$CXX
4067   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4068 do
4069   # Extract the first word of "$ac_prog", so it can be a program name with args.
4070 set dummy $ac_prog; ac_word=$2
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4072 $as_echo_n "checking for $ac_word... " >&6; }
4073 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4074   $as_echo_n "(cached) " >&6
4075 else
4076   if test -n "$ac_ct_CXX"; then
4077   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4078 else
4079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4080 for as_dir in $PATH
4081 do
4082   IFS=$as_save_IFS
4083   test -z "$as_dir" && as_dir=.
4084     for ac_exec_ext in '' $ac_executable_extensions; do
4085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4086     ac_cv_prog_ac_ct_CXX="$ac_prog"
4087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4088     break 2
4089   fi
4090 done
4091   done
4092 IFS=$as_save_IFS
4093
4094 fi
4095 fi
4096 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4097 if test -n "$ac_ct_CXX"; then
4098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4099 $as_echo "$ac_ct_CXX" >&6; }
4100 else
4101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4102 $as_echo "no" >&6; }
4103 fi
4104
4105
4106   test -n "$ac_ct_CXX" && break
4107 done
4108
4109   if test "x$ac_ct_CXX" = x; then
4110     CXX="g++"
4111   else
4112     case $cross_compiling:$ac_tool_warned in
4113 yes:)
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4116 ac_tool_warned=yes ;;
4117 esac
4118     CXX=$ac_ct_CXX
4119   fi
4120 fi
4121
4122   fi
4123 fi
4124 # Provide some information about the compiler.
4125 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4126 set X $ac_compile
4127 ac_compiler=$2
4128 for ac_option in --version -v -V -qversion; do
4129   { { ac_try="$ac_compiler $ac_option >&5"
4130 case "(($ac_try" in
4131   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4132   *) ac_try_echo=$ac_try;;
4133 esac
4134 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4135 $as_echo "$ac_try_echo"; } >&5
4136   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4137   ac_status=$?
4138   if test -s conftest.err; then
4139     sed '10a\
4140 ... rest of stderr output deleted ...
4141          10q' conftest.err >conftest.er1
4142     cat conftest.er1 >&5
4143   fi
4144   rm -f conftest.er1 conftest.err
4145   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4146   test $ac_status = 0; }
4147 done
4148
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4150 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4151 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4152   $as_echo_n "(cached) " >&6
4153 else
4154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4155 /* end confdefs.h.  */
4156
4157 int
4158 main ()
4159 {
4160 #ifndef __GNUC__
4161        choke me
4162 #endif
4163
4164   ;
4165   return 0;
4166 }
4167 _ACEOF
4168 if ac_fn_cxx_try_compile "$LINENO"; then :
4169   ac_compiler_gnu=yes
4170 else
4171   ac_compiler_gnu=no
4172 fi
4173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4174 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4175
4176 fi
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4178 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4179 if test $ac_compiler_gnu = yes; then
4180   GXX=yes
4181 else
4182   GXX=
4183 fi
4184 ac_test_CXXFLAGS=${CXXFLAGS+set}
4185 ac_save_CXXFLAGS=$CXXFLAGS
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4187 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4188 if ${ac_cv_prog_cxx_g+:} false; then :
4189   $as_echo_n "(cached) " >&6
4190 else
4191   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4192    ac_cxx_werror_flag=yes
4193    ac_cv_prog_cxx_g=no
4194    CXXFLAGS="-g"
4195    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4196 /* end confdefs.h.  */
4197
4198 int
4199 main ()
4200 {
4201
4202   ;
4203   return 0;
4204 }
4205 _ACEOF
4206 if ac_fn_cxx_try_compile "$LINENO"; then :
4207   ac_cv_prog_cxx_g=yes
4208 else
4209   CXXFLAGS=""
4210       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4211 /* end confdefs.h.  */
4212
4213 int
4214 main ()
4215 {
4216
4217   ;
4218   return 0;
4219 }
4220 _ACEOF
4221 if ac_fn_cxx_try_compile "$LINENO"; then :
4222
4223 else
4224   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4225          CXXFLAGS="-g"
4226          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h.  */
4228
4229 int
4230 main ()
4231 {
4232
4233   ;
4234   return 0;
4235 }
4236 _ACEOF
4237 if ac_fn_cxx_try_compile "$LINENO"; then :
4238   ac_cv_prog_cxx_g=yes
4239 fi
4240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4241 fi
4242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4243 fi
4244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4245    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4246 fi
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4248 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4249 if test "$ac_test_CXXFLAGS" = set; then
4250   CXXFLAGS=$ac_save_CXXFLAGS
4251 elif test $ac_cv_prog_cxx_g = yes; then
4252   if test "$GXX" = yes; then
4253     CXXFLAGS="-g -O2"
4254   else
4255     CXXFLAGS="-g"
4256   fi
4257 else
4258   if test "$GXX" = yes; then
4259     CXXFLAGS="-O2"
4260   else
4261     CXXFLAGS=
4262   fi
4263 fi
4264 ac_ext=c
4265 ac_cpp='$CPP $CPPFLAGS'
4266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4268 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4269
4270     fi
4271
4272     case "$build:$target" in
4273       powerpc-apple-darwin8*:i?86-apple-darwin*|*:arm*-apple-darwin*)
4274                                 CFLAGS=$_SAVE_CFLAGS
4275         CXXFLAGS=$_SAVE_CXXFLAGS
4276         ;;
4277     esac
4278
4279     for ac_prog in $RANLIB "${target_alias}-ranlib" "${target}-ranlib"
4280 do
4281   # Extract the first word of "$ac_prog", so it can be a program name with args.
4282 set dummy $ac_prog; ac_word=$2
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4284 $as_echo_n "checking for $ac_word... " >&6; }
4285 if ${ac_cv_prog_RANLIB+:} false; then :
4286   $as_echo_n "(cached) " >&6
4287 else
4288   if test -n "$RANLIB"; then
4289   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4290 else
4291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4292 for as_dir in $PATH
4293 do
4294   IFS=$as_save_IFS
4295   test -z "$as_dir" && as_dir=.
4296     for ac_exec_ext in '' $ac_executable_extensions; do
4297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4298     ac_cv_prog_RANLIB="$ac_prog"
4299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4300     break 2
4301   fi
4302 done
4303   done
4304 IFS=$as_save_IFS
4305
4306 fi
4307 fi
4308 RANLIB=$ac_cv_prog_RANLIB
4309 if test -n "$RANLIB"; then
4310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4311 $as_echo "$RANLIB" >&6; }
4312 else
4313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4314 $as_echo "no" >&6; }
4315 fi
4316
4317
4318   test -n "$RANLIB" && break
4319 done
4320 test -n "$RANLIB" || RANLIB="echo"
4321
4322     for ac_prog in $AR "${target_alias}-ar" "${target}-ar"
4323 do
4324   # Extract the first word of "$ac_prog", so it can be a program name with args.
4325 set dummy $ac_prog; ac_word=$2
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4327 $as_echo_n "checking for $ac_word... " >&6; }
4328 if ${ac_cv_prog_AR+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   if test -n "$AR"; then
4332   ac_cv_prog_AR="$AR" # Let the user override the test.
4333 else
4334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4335 for as_dir in $PATH
4336 do
4337   IFS=$as_save_IFS
4338   test -z "$as_dir" && as_dir=.
4339     for ac_exec_ext in '' $ac_executable_extensions; do
4340   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4341     ac_cv_prog_AR="$ac_prog"
4342     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4343     break 2
4344   fi
4345 done
4346   done
4347 IFS=$as_save_IFS
4348
4349 fi
4350 fi
4351 AR=$ac_cv_prog_AR
4352 if test -n "$AR"; then
4353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4354 $as_echo "$AR" >&6; }
4355 else
4356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4357 $as_echo "no" >&6; }
4358 fi
4359
4360
4361   test -n "$AR" && break
4362 done
4363 test -n "$AR" || AR="echo"
4364
4365     for ac_prog in $AS "${target_alias}-as" "${target}-as"
4366 do
4367   # Extract the first word of "$ac_prog", so it can be a program name with args.
4368 set dummy $ac_prog; ac_word=$2
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4370 $as_echo_n "checking for $ac_word... " >&6; }
4371 if ${ac_cv_prog_AS+:} false; then :
4372   $as_echo_n "(cached) " >&6
4373 else
4374   if test -n "$AS"; then
4375   ac_cv_prog_AS="$AS" # Let the user override the test.
4376 else
4377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4378 for as_dir in $PATH
4379 do
4380   IFS=$as_save_IFS
4381   test -z "$as_dir" && as_dir=.
4382     for ac_exec_ext in '' $ac_executable_extensions; do
4383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4384     ac_cv_prog_AS="$ac_prog"
4385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4386     break 2
4387   fi
4388 done
4389   done
4390 IFS=$as_save_IFS
4391
4392 fi
4393 fi
4394 AS=$ac_cv_prog_AS
4395 if test -n "$AS"; then
4396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
4397 $as_echo "$AS" >&6; }
4398 else
4399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4400 $as_echo "no" >&6; }
4401 fi
4402
4403
4404   test -n "$AS" && break
4405 done
4406 test -n "$AS" || AS="echo"
4407
4408     for ac_prog in $LD "${target_alias}-ld" "${target}-ld"
4409 do
4410   # Extract the first word of "$ac_prog", so it can be a program name with args.
4411 set dummy $ac_prog; ac_word=$2
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4413 $as_echo_n "checking for $ac_word... " >&6; }
4414 if ${ac_cv_prog_LD+:} false; then :
4415   $as_echo_n "(cached) " >&6
4416 else
4417   if test -n "$LD"; then
4418   ac_cv_prog_LD="$LD" # Let the user override the test.
4419 else
4420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4421 for as_dir in $PATH
4422 do
4423   IFS=$as_save_IFS
4424   test -z "$as_dir" && as_dir=.
4425     for ac_exec_ext in '' $ac_executable_extensions; do
4426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4427     ac_cv_prog_LD="$ac_prog"
4428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4429     break 2
4430   fi
4431 done
4432   done
4433 IFS=$as_save_IFS
4434
4435 fi
4436 fi
4437 LD=$ac_cv_prog_LD
4438 if test -n "$LD"; then
4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4440 $as_echo "$LD" >&6; }
4441 else
4442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4443 $as_echo "no" >&6; }
4444 fi
4445
4446
4447   test -n "$LD" && break
4448 done
4449 test -n "$LD" || LD="echo"
4450
4451     for ac_prog in $STRIP "${target_alias}-strip" "${target}-strip"
4452 do
4453   # Extract the first word of "$ac_prog", so it can be a program name with args.
4454 set dummy $ac_prog; ac_word=$2
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4456 $as_echo_n "checking for $ac_word... " >&6; }
4457 if ${ac_cv_prog_STRIP+:} false; then :
4458   $as_echo_n "(cached) " >&6
4459 else
4460   if test -n "$STRIP"; then
4461   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4462 else
4463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4464 for as_dir in $PATH
4465 do
4466   IFS=$as_save_IFS
4467   test -z "$as_dir" && as_dir=.
4468     for ac_exec_ext in '' $ac_executable_extensions; do
4469   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4470     ac_cv_prog_STRIP="$ac_prog"
4471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4472     break 2
4473   fi
4474 done
4475   done
4476 IFS=$as_save_IFS
4477
4478 fi
4479 fi
4480 STRIP=$ac_cv_prog_STRIP
4481 if test -n "$STRIP"; then
4482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4483 $as_echo "$STRIP" >&6; }
4484 else
4485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4486 $as_echo "no" >&6; }
4487 fi
4488
4489
4490   test -n "$STRIP" && break
4491 done
4492 test -n "$STRIP" || STRIP="echo"
4493
4494     for ac_prog in $WINDRES "${target_alias}-windres" "${target}-windres"
4495 do
4496   # Extract the first word of "$ac_prog", so it can be a program name with args.
4497 set dummy $ac_prog; ac_word=$2
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4499 $as_echo_n "checking for $ac_word... " >&6; }
4500 if ${ac_cv_prog_WINDRES+:} false; then :
4501   $as_echo_n "(cached) " >&6
4502 else
4503   if test -n "$WINDRES"; then
4504   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4505 else
4506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4507 for as_dir in $PATH
4508 do
4509   IFS=$as_save_IFS
4510   test -z "$as_dir" && as_dir=.
4511     for ac_exec_ext in '' $ac_executable_extensions; do
4512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4513     ac_cv_prog_WINDRES="$ac_prog"
4514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4515     break 2
4516   fi
4517 done
4518   done
4519 IFS=$as_save_IFS
4520
4521 fi
4522 fi
4523 WINDRES=$ac_cv_prog_WINDRES
4524 if test -n "$WINDRES"; then
4525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
4526 $as_echo "$WINDRES" >&6; }
4527 else
4528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4529 $as_echo "no" >&6; }
4530 fi
4531
4532
4533   test -n "$WINDRES" && break
4534 done
4535 test -n "$WINDRES" || WINDRES="echo"
4536
4537
4538     _SAVE_CC="$CC"
4539     _SAVE_CFLAGS="$CFLAGS"
4540     _SAVE_LDFLAGS="$LDFLAGS"
4541
4542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $host compiler" >&5
4543 $as_echo_n "checking for $host compiler... " >&6; }
4544     for ac_prog in $HOST_CC gcc cc /usr/ucb/cc
4545 do
4546   # Extract the first word of "$ac_prog", so it can be a program name with args.
4547 set dummy $ac_prog; ac_word=$2
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4549 $as_echo_n "checking for $ac_word... " >&6; }
4550 if ${ac_cv_prog_HOST_CC+:} false; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553   if test -n "$HOST_CC"; then
4554   ac_cv_prog_HOST_CC="$HOST_CC" # Let the user override the test.
4555 else
4556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4557 for as_dir in $PATH
4558 do
4559   IFS=$as_save_IFS
4560   test -z "$as_dir" && as_dir=.
4561     for ac_exec_ext in '' $ac_executable_extensions; do
4562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4563     ac_cv_prog_HOST_CC="$ac_prog"
4564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4565     break 2
4566   fi
4567 done
4568   done
4569 IFS=$as_save_IFS
4570
4571 fi
4572 fi
4573 HOST_CC=$ac_cv_prog_HOST_CC
4574 if test -n "$HOST_CC"; then
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HOST_CC" >&5
4576 $as_echo "$HOST_CC" >&6; }
4577 else
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4579 $as_echo "no" >&6; }
4580 fi
4581
4582
4583   test -n "$HOST_CC" && break
4584 done
4585 test -n "$HOST_CC" || HOST_CC=""""
4586
4587     if test -z "$HOST_CC"; then
4588         as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
4589     fi
4590     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HOST_CC" >&5
4591 $as_echo "$HOST_CC" >&6; }
4592
4593     CC="$HOST_CC"
4594     CFLAGS="$HOST_CFLAGS"
4595     LDFLAGS="$HOST_LDFLAGS"
4596
4597     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5
4598 $as_echo_n "checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works... " >&6; }
4599
4600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4601 /* end confdefs.h.  */
4602
4603 int
4604 main ()
4605 {
4606 return 0;
4607   ;
4608   return 0;
4609 }
4610 _ACEOF
4611 if ac_fn_c_try_compile "$LINENO"; then :
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4613 $as_echo "yes" >&6; }
4614 else
4615   as_fn_error $? "installation or configuration problem: $host compiler $HOST_CC cannot create executables." "$LINENO" 5
4616 fi
4617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4618
4619     CC=$_SAVE_CC
4620     CFLAGS=$_SAVE_CFLAGS
4621     LDFLAGS=$_SAVE_LDFLAGS
4622 else
4623     if test -n "$USE_CPLUS"; then
4624         if test "$CC" = "cl" -a -z "$CXX"; then
4625             CXX=$CC
4626         else
4627             ac_ext=cpp
4628 ac_cpp='$CXXCPP $CPPFLAGS'
4629 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4630 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4631 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4632 if test -z "$CXX"; then
4633   if test -n "$CCC"; then
4634     CXX=$CCC
4635   else
4636     if test -n "$ac_tool_prefix"; then
4637   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4638   do
4639     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4640 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4642 $as_echo_n "checking for $ac_word... " >&6; }
4643 if ${ac_cv_prog_CXX+:} false; then :
4644   $as_echo_n "(cached) " >&6
4645 else
4646   if test -n "$CXX"; then
4647   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4648 else
4649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4650 for as_dir in $PATH
4651 do
4652   IFS=$as_save_IFS
4653   test -z "$as_dir" && as_dir=.
4654     for ac_exec_ext in '' $ac_executable_extensions; do
4655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4656     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4658     break 2
4659   fi
4660 done
4661   done
4662 IFS=$as_save_IFS
4663
4664 fi
4665 fi
4666 CXX=$ac_cv_prog_CXX
4667 if test -n "$CXX"; then
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4669 $as_echo "$CXX" >&6; }
4670 else
4671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4672 $as_echo "no" >&6; }
4673 fi
4674
4675
4676     test -n "$CXX" && break
4677   done
4678 fi
4679 if test -z "$CXX"; then
4680   ac_ct_CXX=$CXX
4681   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4682 do
4683   # Extract the first word of "$ac_prog", so it can be a program name with args.
4684 set dummy $ac_prog; ac_word=$2
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4686 $as_echo_n "checking for $ac_word... " >&6; }
4687 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4688   $as_echo_n "(cached) " >&6
4689 else
4690   if test -n "$ac_ct_CXX"; then
4691   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4692 else
4693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4694 for as_dir in $PATH
4695 do
4696   IFS=$as_save_IFS
4697   test -z "$as_dir" && as_dir=.
4698     for ac_exec_ext in '' $ac_executable_extensions; do
4699   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4700     ac_cv_prog_ac_ct_CXX="$ac_prog"
4701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4702     break 2
4703   fi
4704 done
4705   done
4706 IFS=$as_save_IFS
4707
4708 fi
4709 fi
4710 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4711 if test -n "$ac_ct_CXX"; then
4712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4713 $as_echo "$ac_ct_CXX" >&6; }
4714 else
4715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4716 $as_echo "no" >&6; }
4717 fi
4718
4719
4720   test -n "$ac_ct_CXX" && break
4721 done
4722
4723   if test "x$ac_ct_CXX" = x; then
4724     CXX="g++"
4725   else
4726     case $cross_compiling:$ac_tool_warned in
4727 yes:)
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4730 ac_tool_warned=yes ;;
4731 esac
4732     CXX=$ac_ct_CXX
4733   fi
4734 fi
4735
4736   fi
4737 fi
4738 # Provide some information about the compiler.
4739 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4740 set X $ac_compile
4741 ac_compiler=$2
4742 for ac_option in --version -v -V -qversion; do
4743   { { ac_try="$ac_compiler $ac_option >&5"
4744 case "(($ac_try" in
4745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4746   *) ac_try_echo=$ac_try;;
4747 esac
4748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4749 $as_echo "$ac_try_echo"; } >&5
4750   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4751   ac_status=$?
4752   if test -s conftest.err; then
4753     sed '10a\
4754 ... rest of stderr output deleted ...
4755          10q' conftest.err >conftest.er1
4756     cat conftest.er1 >&5
4757   fi
4758   rm -f conftest.er1 conftest.err
4759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4760   test $ac_status = 0; }
4761 done
4762
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4764 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4765 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4766   $as_echo_n "(cached) " >&6
4767 else
4768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h.  */
4770
4771 int
4772 main ()
4773 {
4774 #ifndef __GNUC__
4775        choke me
4776 #endif
4777
4778   ;
4779   return 0;
4780 }
4781 _ACEOF
4782 if ac_fn_cxx_try_compile "$LINENO"; then :
4783   ac_compiler_gnu=yes
4784 else
4785   ac_compiler_gnu=no
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4789
4790 fi
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4792 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4793 if test $ac_compiler_gnu = yes; then
4794   GXX=yes
4795 else
4796   GXX=
4797 fi
4798 ac_test_CXXFLAGS=${CXXFLAGS+set}
4799 ac_save_CXXFLAGS=$CXXFLAGS
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4801 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4802 if ${ac_cv_prog_cxx_g+:} false; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4806    ac_cxx_werror_flag=yes
4807    ac_cv_prog_cxx_g=no
4808    CXXFLAGS="-g"
4809    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h.  */
4811
4812 int
4813 main ()
4814 {
4815
4816   ;
4817   return 0;
4818 }
4819 _ACEOF
4820 if ac_fn_cxx_try_compile "$LINENO"; then :
4821   ac_cv_prog_cxx_g=yes
4822 else
4823   CXXFLAGS=""
4824       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h.  */
4826
4827 int
4828 main ()
4829 {
4830
4831   ;
4832   return 0;
4833 }
4834 _ACEOF
4835 if ac_fn_cxx_try_compile "$LINENO"; then :
4836
4837 else
4838   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4839          CXXFLAGS="-g"
4840          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4841 /* end confdefs.h.  */
4842
4843 int
4844 main ()
4845 {
4846
4847   ;
4848   return 0;
4849 }
4850 _ACEOF
4851 if ac_fn_cxx_try_compile "$LINENO"; then :
4852   ac_cv_prog_cxx_g=yes
4853 fi
4854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855 fi
4856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4857 fi
4858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4859    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4860 fi
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4862 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4863 if test "$ac_test_CXXFLAGS" = set; then
4864   CXXFLAGS=$ac_save_CXXFLAGS
4865 elif test $ac_cv_prog_cxx_g = yes; then
4866   if test "$GXX" = yes; then
4867     CXXFLAGS="-g -O2"
4868   else
4869     CXXFLAGS="-g"
4870   fi
4871 else
4872   if test "$GXX" = yes; then
4873     CXXFLAGS="-O2"
4874   else
4875     CXXFLAGS=
4876   fi
4877 fi
4878 ac_ext=c
4879 ac_cpp='$CPP $CPPFLAGS'
4880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4882 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4883
4884         fi
4885     fi
4886     if test -n "$ac_tool_prefix"; then
4887   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4888 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4890 $as_echo_n "checking for $ac_word... " >&6; }
4891 if ${ac_cv_prog_RANLIB+:} false; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   if test -n "$RANLIB"; then
4895   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4896 else
4897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4898 for as_dir in $PATH
4899 do
4900   IFS=$as_save_IFS
4901   test -z "$as_dir" && as_dir=.
4902     for ac_exec_ext in '' $ac_executable_extensions; do
4903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4904     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4906     break 2
4907   fi
4908 done
4909   done
4910 IFS=$as_save_IFS
4911
4912 fi
4913 fi
4914 RANLIB=$ac_cv_prog_RANLIB
4915 if test -n "$RANLIB"; then
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4917 $as_echo "$RANLIB" >&6; }
4918 else
4919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4920 $as_echo "no" >&6; }
4921 fi
4922
4923
4924 fi
4925 if test -z "$ac_cv_prog_RANLIB"; then
4926   ac_ct_RANLIB=$RANLIB
4927   # Extract the first word of "ranlib", so it can be a program name with args.
4928 set dummy ranlib; ac_word=$2
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4930 $as_echo_n "checking for $ac_word... " >&6; }
4931 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4932   $as_echo_n "(cached) " >&6
4933 else
4934   if test -n "$ac_ct_RANLIB"; then
4935   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4936 else
4937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4938 for as_dir in $PATH
4939 do
4940   IFS=$as_save_IFS
4941   test -z "$as_dir" && as_dir=.
4942     for ac_exec_ext in '' $ac_executable_extensions; do
4943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4944     ac_cv_prog_ac_ct_RANLIB="ranlib"
4945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4946     break 2
4947   fi
4948 done
4949   done
4950 IFS=$as_save_IFS
4951
4952 fi
4953 fi
4954 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4955 if test -n "$ac_ct_RANLIB"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4957 $as_echo "$ac_ct_RANLIB" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963   if test "x$ac_ct_RANLIB" = x; then
4964     RANLIB=":"
4965   else
4966     case $cross_compiling:$ac_tool_warned in
4967 yes:)
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4970 ac_tool_warned=yes ;;
4971 esac
4972     RANLIB=$ac_ct_RANLIB
4973   fi
4974 else
4975   RANLIB="$ac_cv_prog_RANLIB"
4976 fi
4977
4978     for ac_prog in as
4979 do
4980   # Extract the first word of "$ac_prog", so it can be a program name with args.
4981 set dummy $ac_prog; ac_word=$2
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4983 $as_echo_n "checking for $ac_word... " >&6; }
4984 if ${ac_cv_path_AS+:} false; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987   case $AS in
4988   [\\/]* | ?:[\\/]*)
4989   ac_cv_path_AS="$AS" # Let the user override the test with a path.
4990   ;;
4991   *)
4992   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4993 for as_dir in $PATH
4994 do
4995   IFS=$as_save_IFS
4996   test -z "$as_dir" && as_dir=.
4997     for ac_exec_ext in '' $ac_executable_extensions; do
4998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4999     ac_cv_path_AS="$as_dir/$ac_word$ac_exec_ext"
5000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5001     break 2
5002   fi
5003 done
5004   done
5005 IFS=$as_save_IFS
5006
5007   ;;
5008 esac
5009 fi
5010 AS=$ac_cv_path_AS
5011 if test -n "$AS"; then
5012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
5013 $as_echo "$AS" >&6; }
5014 else
5015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5016 $as_echo "no" >&6; }
5017 fi
5018
5019
5020   test -n "$AS" && break
5021 done
5022 test -n "$AS" || AS="$CC"
5023
5024     for ac_prog in ar
5025 do
5026   # Extract the first word of "$ac_prog", so it can be a program name with args.
5027 set dummy $ac_prog; ac_word=$2
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5029 $as_echo_n "checking for $ac_word... " >&6; }
5030 if ${ac_cv_path_AR+:} false; then :
5031   $as_echo_n "(cached) " >&6
5032 else
5033   case $AR in
5034   [\\/]* | ?:[\\/]*)
5035   ac_cv_path_AR="$AR" # Let the user override the test with a path.
5036   ;;
5037   *)
5038   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5039 for as_dir in $PATH
5040 do
5041   IFS=$as_save_IFS
5042   test -z "$as_dir" && as_dir=.
5043     for ac_exec_ext in '' $ac_executable_extensions; do
5044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5045     ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
5046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5047     break 2
5048   fi
5049 done
5050   done
5051 IFS=$as_save_IFS
5052
5053   ;;
5054 esac
5055 fi
5056 AR=$ac_cv_path_AR
5057 if test -n "$AR"; then
5058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5059 $as_echo "$AR" >&6; }
5060 else
5061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5062 $as_echo "no" >&6; }
5063 fi
5064
5065
5066   test -n "$AR" && break
5067 done
5068 test -n "$AR" || AR="echo not_ar"
5069
5070     for ac_prog in ld link
5071 do
5072   # Extract the first word of "$ac_prog", so it can be a program name with args.
5073 set dummy $ac_prog; ac_word=$2
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5075 $as_echo_n "checking for $ac_word... " >&6; }
5076 if ${ac_cv_path_LD+:} false; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   case $LD in
5080   [\\/]* | ?:[\\/]*)
5081   ac_cv_path_LD="$LD" # Let the user override the test with a path.
5082   ;;
5083   *)
5084   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_exec_ext in '' $ac_executable_extensions; do
5090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5091     ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext"
5092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5093     break 2
5094   fi
5095 done
5096   done
5097 IFS=$as_save_IFS
5098
5099   ;;
5100 esac
5101 fi
5102 LD=$ac_cv_path_LD
5103 if test -n "$LD"; then
5104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5105 $as_echo "$LD" >&6; }
5106 else
5107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5108 $as_echo "no" >&6; }
5109 fi
5110
5111
5112   test -n "$LD" && break
5113 done
5114 test -n "$LD" || LD="echo not_ld"
5115
5116     for ac_prog in strip
5117 do
5118   # Extract the first word of "$ac_prog", so it can be a program name with args.
5119 set dummy $ac_prog; ac_word=$2
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5121 $as_echo_n "checking for $ac_word... " >&6; }
5122 if ${ac_cv_path_STRIP+:} false; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   case $STRIP in
5126   [\\/]* | ?:[\\/]*)
5127   ac_cv_path_STRIP="$STRIP" # Let the user override the test with a path.
5128   ;;
5129   *)
5130   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5131 for as_dir in $PATH
5132 do
5133   IFS=$as_save_IFS
5134   test -z "$as_dir" && as_dir=.
5135     for ac_exec_ext in '' $ac_executable_extensions; do
5136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5137     ac_cv_path_STRIP="$as_dir/$ac_word$ac_exec_ext"
5138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5139     break 2
5140   fi
5141 done
5142   done
5143 IFS=$as_save_IFS
5144
5145   ;;
5146 esac
5147 fi
5148 STRIP=$ac_cv_path_STRIP
5149 if test -n "$STRIP"; then
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5151 $as_echo "$STRIP" >&6; }
5152 else
5153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5154 $as_echo "no" >&6; }
5155 fi
5156
5157
5158   test -n "$STRIP" && break
5159 done
5160 test -n "$STRIP" || STRIP="echo not_strip"
5161
5162     for ac_prog in windres
5163 do
5164   # Extract the first word of "$ac_prog", so it can be a program name with args.
5165 set dummy $ac_prog; ac_word=$2
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5167 $as_echo_n "checking for $ac_word... " >&6; }
5168 if ${ac_cv_path_WINDRES+:} false; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   case $WINDRES in
5172   [\\/]* | ?:[\\/]*)
5173   ac_cv_path_WINDRES="$WINDRES" # Let the user override the test with a path.
5174   ;;
5175   *)
5176   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177 for as_dir in $PATH
5178 do
5179   IFS=$as_save_IFS
5180   test -z "$as_dir" && as_dir=.
5181     for ac_exec_ext in '' $ac_executable_extensions; do
5182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5183     ac_cv_path_WINDRES="$as_dir/$ac_word$ac_exec_ext"
5184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185     break 2
5186   fi
5187 done
5188   done
5189 IFS=$as_save_IFS
5190
5191   ;;
5192 esac
5193 fi
5194 WINDRES=$ac_cv_path_WINDRES
5195 if test -n "$WINDRES"; then
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
5197 $as_echo "$WINDRES" >&6; }
5198 else
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5200 $as_echo "no" >&6; }
5201 fi
5202
5203
5204   test -n "$WINDRES" && break
5205 done
5206 test -n "$WINDRES" || WINDRES="echo not_windres"
5207
5208     if test -z "$HOST_CC"; then
5209         HOST_CC="$CC"
5210     fi
5211     if test -z "$HOST_CFLAGS"; then
5212         HOST_CFLAGS="$CFLAGS"
5213     fi
5214 fi
5215
5216 ac_ext=c
5217 ac_cpp='$CPP $CPPFLAGS'
5218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5222 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5223 # On Suns, sometimes $CPP names a directory.
5224 if test -n "$CPP" && test -d "$CPP"; then
5225   CPP=
5226 fi
5227 if test -z "$CPP"; then
5228   if ${ac_cv_prog_CPP+:} false; then :
5229   $as_echo_n "(cached) " >&6
5230 else
5231       # Double quotes because CPP needs to be expanded
5232     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5233     do
5234       ac_preproc_ok=false
5235 for ac_c_preproc_warn_flag in '' yes
5236 do
5237   # Use a header file that comes with gcc, so configuring glibc
5238   # with a fresh cross-compiler works.
5239   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5240   # <limits.h> exists even on freestanding compilers.
5241   # On the NeXT, cc -E runs the code through the compiler's parser,
5242   # not just through cpp. "Syntax error" is here to catch this case.
5243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5244 /* end confdefs.h.  */
5245 #ifdef __STDC__
5246 # include <limits.h>
5247 #else
5248 # include <assert.h>
5249 #endif
5250                      Syntax error
5251 _ACEOF
5252 if ac_fn_c_try_cpp "$LINENO"; then :
5253
5254 else
5255   # Broken: fails on valid input.
5256 continue
5257 fi
5258 rm -f conftest.err conftest.i conftest.$ac_ext
5259
5260   # OK, works on sane cases.  Now check whether nonexistent headers
5261   # can be detected and how.
5262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263 /* end confdefs.h.  */
5264 #include <ac_nonexistent.h>
5265 _ACEOF
5266 if ac_fn_c_try_cpp "$LINENO"; then :
5267   # Broken: success on invalid input.
5268 continue
5269 else
5270   # Passes both tests.
5271 ac_preproc_ok=:
5272 break
5273 fi
5274 rm -f conftest.err conftest.i conftest.$ac_ext
5275
5276 done
5277 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5278 rm -f conftest.i conftest.err conftest.$ac_ext
5279 if $ac_preproc_ok; then :
5280   break
5281 fi
5282
5283     done
5284     ac_cv_prog_CPP=$CPP
5285
5286 fi
5287   CPP=$ac_cv_prog_CPP
5288 else
5289   ac_cv_prog_CPP=$CPP
5290 fi
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5292 $as_echo "$CPP" >&6; }
5293 ac_preproc_ok=false
5294 for ac_c_preproc_warn_flag in '' yes
5295 do
5296   # Use a header file that comes with gcc, so configuring glibc
5297   # with a fresh cross-compiler works.
5298   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5299   # <limits.h> exists even on freestanding compilers.
5300   # On the NeXT, cc -E runs the code through the compiler's parser,
5301   # not just through cpp. "Syntax error" is here to catch this case.
5302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303 /* end confdefs.h.  */
5304 #ifdef __STDC__
5305 # include <limits.h>
5306 #else
5307 # include <assert.h>
5308 #endif
5309                      Syntax error
5310 _ACEOF
5311 if ac_fn_c_try_cpp "$LINENO"; then :
5312
5313 else
5314   # Broken: fails on valid input.
5315 continue
5316 fi
5317 rm -f conftest.err conftest.i conftest.$ac_ext
5318
5319   # OK, works on sane cases.  Now check whether nonexistent headers
5320   # can be detected and how.
5321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5322 /* end confdefs.h.  */
5323 #include <ac_nonexistent.h>
5324 _ACEOF
5325 if ac_fn_c_try_cpp "$LINENO"; then :
5326   # Broken: success on invalid input.
5327 continue
5328 else
5329   # Passes both tests.
5330 ac_preproc_ok=:
5331 break
5332 fi
5333 rm -f conftest.err conftest.i conftest.$ac_ext
5334
5335 done
5336 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5337 rm -f conftest.i conftest.err conftest.$ac_ext
5338 if $ac_preproc_ok; then :
5339
5340 else
5341   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5342 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5343 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5344 See \`config.log' for more details" "$LINENO" 5; }
5345 fi
5346
5347 ac_ext=c
5348 ac_cpp='$CPP $CPPFLAGS'
5349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5352
5353
5354 if test "$GCC" = "yes"; then
5355     GNU_CC=1
5356 fi
5357 if test "$GXX" = "yes"; then
5358     GNU_CXX=1
5359 fi
5360 if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
5361     GNU_AS=1
5362 fi
5363 rm -f a.out
5364
5365 case "$build:$target" in
5366     i?86-apple-darwin*:powerpc-apple-darwin*)
5367                                 cross_compiling=yes
5368         ;;
5369 esac
5370
5371 if test "$cross_compiling"  = "yes"; then
5372     CROSS_COMPILE=1
5373 else
5374     CROSS_COMPILE=
5375 fi
5376
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc -pipe support" >&5
5378 $as_echo_n "checking for gcc -pipe support... " >&6; }
5379 if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
5380     echo '#include <stdio.h>' > dummy-hello.c
5381     echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c
5382     ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
5383     cat dummy-hello.s | ${AS} -o dummy-hello.S - 2>&5
5384     if test $? = 0; then
5385         _res_as_stdin="yes"
5386     else
5387         _res_as_stdin="no"
5388     fi
5389     if test "$_res_as_stdin" = "yes"; then
5390         _SAVE_CFLAGS=$CFLAGS
5391         CFLAGS="$CFLAGS -pipe"
5392         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5393 /* end confdefs.h.  */
5394  #include <stdio.h>
5395 int
5396 main ()
5397 {
5398 printf("Hello World\n");
5399   ;
5400   return 0;
5401 }
5402 _ACEOF
5403 if ac_fn_c_try_compile "$LINENO"; then :
5404   _res_gcc_pipe="yes"
5405 else
5406   _res_gcc_pipe="no"
5407 fi
5408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5409         CFLAGS=$_SAVE_CFLAGS
5410     fi
5411     if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then
5412         _res="yes";
5413         CFLAGS="$CFLAGS -pipe"
5414         CXXFLAGS="$CXXFLAGS -pipe"
5415     else
5416         _res="no"
5417     fi
5418     rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
5419     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_res" >&5
5420 $as_echo "$_res" >&6; }
5421 else
5422     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5423 $as_echo "no" >&6; }
5424 fi
5425
5426
5427 _SAVE_CFLAGS="$CFLAGS"
5428 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
5429
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -fprofile-generate" >&5
5431 $as_echo_n "checking whether C compiler supports -fprofile-generate... " >&6; }
5432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5433 /* end confdefs.h.  */
5434
5435 int
5436 main ()
5437 {
5438 return 0;
5439   ;
5440   return 0;
5441 }
5442 _ACEOF
5443 if ac_fn_c_try_compile "$LINENO"; then :
5444    PROFILE_GEN_CFLAGS="-fprofile-generate"
5445                  result="yes"
5446 else
5447   result="no"
5448 fi
5449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
5451 $as_echo "$result" >&6; }
5452
5453 if test $result = "yes"; then
5454    PROFILE_GEN_LDFLAGS="-fprofile-generate"
5455    PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
5456    PROFILE_USE_LDFLAGS="-fprofile-use"
5457 fi
5458
5459 CFLAGS="$_SAVE_CFLAGS"
5460
5461 if test "$GNU_CC"; then
5462     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility(hidden) attribute" >&5
5463 $as_echo_n "checking for visibility(hidden) attribute... " >&6; }
5464 if ${ac_cv_visibility_hidden+:} false; then :
5465   $as_echo_n "(cached) " >&6
5466 else
5467   cat > conftest.c <<EOF
5468         int foo __attribute__ ((visibility ("hidden"))) = 1;
5469 EOF
5470         ac_cv_visibility_hidden=no
5471         if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
5472             if grep '\.hidden.*foo' conftest.s >/dev/null; then
5473                 ac_cv_visibility_hidden=yes
5474             fi
5475         fi
5476         rm -f conftest.cs
5477
5478 fi
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_hidden" >&5
5480 $as_echo "$ac_cv_visibility_hidden" >&6; }
5481     if test "$ac_cv_visibility_hidden" = "yes"; then
5482         $as_echo "#define HAVE_VISIBILITY_HIDDEN_ATTRIBUTE 1" >>confdefs.h
5483
5484         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility pragma support" >&5
5485 $as_echo_n "checking for visibility pragma support... " >&6; }
5486 if ${ac_cv_visibility_pragma+:} false; then :
5487   $as_echo_n "(cached) " >&6
5488 else
5489   cat > conftest.c <<EOF
5490 #pragma GCC visibility push(hidden)
5491             int foo_hidden = 1;
5492 #pragma GCC visibility push(default)
5493             int foo_default = 1;
5494 EOF
5495             ac_cv_visibility_pragma=no
5496             if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
5497                 if grep '\.hidden.*foo_hidden' conftest.s >/dev/null; then
5498                     if ! grep '\.hidden.*foo_default' conftest.s > /dev/null; then
5499                         ac_cv_visibility_pragma=yes
5500                     fi
5501                 fi
5502             fi
5503             rm -f conftest.cs
5504
5505 fi
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_pragma" >&5
5507 $as_echo "$ac_cv_visibility_pragma" >&6; }
5508         if test "$ac_cv_visibility_pragma" = "yes"; then
5509             $as_echo "#define HAVE_VISIBILITY_PRAGMA 1" >>confdefs.h
5510
5511             # To work around a build problem on Linux x86-64 (Bugzilla bug
5512             # 293438), we use the -fvisibility=hidden flag.  This flag is less
5513             # optimal than #pragma GCC visibility push(hidden) because the flag
5514             # assumes that symbols defined outside the current source file have
5515             # the default visibility.  This has the advantage that we don't need
5516             # to wrap system header files, but has the disadvantage that calls
5517             # to hidden symbols defined in other source files cannot be
5518             # optimized by the compiler.  The -fvisibility=hidden flag does
5519             # hide and export symbols correctly.
5520             #VISIBILITY_FLAGS='-I$(dist_includedir)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
5521             #WRAP_SYSTEM_INCLUDES=1
5522             VISIBILITY_FLAGS="-fvisibility=hidden"
5523             WRAP_SYSTEM_INCLUDES=
5524         fi
5525     fi
5526 fi # GNU_CC
5527
5528 fi # SKIP_COMPILER_CHECKS
5529
5530 if test -z "$SKIP_PATH_CHECKS"; then
5531     for ac_prog in perl5 perl
5532 do
5533   # Extract the first word of "$ac_prog", so it can be a program name with args.
5534 set dummy $ac_prog; ac_word=$2
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5536 $as_echo_n "checking for $ac_word... " >&6; }
5537 if ${ac_cv_path_PERL+:} false; then :
5538   $as_echo_n "(cached) " >&6
5539 else
5540   case $PERL in
5541   [\\/]* | ?:[\\/]*)
5542   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5543   ;;
5544   *)
5545   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5546 for as_dir in $PATH
5547 do
5548   IFS=$as_save_IFS
5549   test -z "$as_dir" && as_dir=.
5550     for ac_exec_ext in '' $ac_executable_extensions; do
5551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5552     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5554     break 2
5555   fi
5556 done
5557   done
5558 IFS=$as_save_IFS
5559
5560   ;;
5561 esac
5562 fi
5563 PERL=$ac_cv_path_PERL
5564 if test -n "$PERL"; then
5565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5566 $as_echo "$PERL" >&6; }
5567 else
5568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5569 $as_echo "no" >&6; }
5570 fi
5571
5572
5573   test -n "$PERL" && break
5574 done
5575 test -n "$PERL" || PERL="echo not_perl"
5576
5577 elif test -z "$PERL"; then
5578     PERL=perl
5579 fi
5580
5581 OBJ_SUFFIX=o
5582 LIB_SUFFIX=a
5583 DLL_SUFFIX=so
5584 ASM_SUFFIX=s
5585 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
5586 PR_MD_ASFILES=
5587 PR_MD_CSRCS=
5588 PR_MD_ARCH_DIR=unix
5589 AR_FLAGS='cr $@'
5590 AS='$(CC)'
5591 ASFLAGS='$(CFLAGS)'
5592
5593 if test -n "$CROSS_COMPILE"; then
5594     OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
5595     OS_RELEASE=
5596     OS_TEST="${target_cpu}"
5597     case "${target_os}" in
5598         linux*)       OS_ARCH=Linux ;;
5599         solaris*)     OS_ARCH=SunOS OS_RELEASE=5 ;;
5600         mingw*)       OS_ARCH=WINNT CPU_ARCH=x86 ;;
5601         darwin*)      OS_ARCH=Darwin ;;
5602         riscos*)      OS_ARCH=RISCOS ;;
5603     esac
5604 else
5605     OS_ARCH=`uname -s | sed -e 's|/|_|g'`
5606     OS_RELEASE=`uname -r`
5607     OS_TEST=`uname -m`
5608 fi
5609
5610 if test "$OS_ARCH" = "IRIX64"; then
5611     OS_ARCH=IRIX
5612 fi
5613
5614 if test "$OS_ARCH" = "AIX"; then
5615     OS_RELEASE=`uname -v`.`uname -r`
5616 fi
5617
5618 if test "$OS_ARCH" = "FreeBSD"; then
5619     OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
5620 fi
5621
5622 if test "$OS_ARCH" = "Linux"; then
5623     OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
5624     OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'`
5625 fi
5626
5627 #######################################################################
5628 # Master "Core Components" macros for getting the OS target           #
5629 #######################################################################
5630
5631 #
5632 # Note: OS_TARGET should be specified on the command line for gmake.
5633 # When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
5634 # The difference between the Win95 target and the WinNT target is that
5635 # the WinNT target uses Windows NT specific features not available
5636 # in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
5637 # at lesser performance (the Win95 target uses threads; the WinNT target
5638 # uses fibers).
5639 #
5640 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
5641 # cross-compilation.
5642 #
5643
5644 #
5645 # The following hack allows one to build on a WIN95 machine (as if
5646 # s/he were cross-compiling on a WINNT host for a WIN95 target).
5647 # It also accomodates for MKS's uname.exe.  If you never intend
5648 # to do development on a WIN95 machine, you don't need this hack.
5649 #
5650 case "$OS_ARCH" in
5651 Windows_95)
5652     OS_ARCH=Windows_NT
5653     OS_TARGET=WIN95
5654     ;;
5655 Windows_98)
5656     OS_ARCH=Windows_NT
5657     OS_TARGET=WIN95
5658     ;;
5659 CYGWIN_9*|CYGWIN_ME*)
5660     OS_ARCH='CYGWIN_NT-4.0'
5661     OS_TARGET=WIN95
5662     ;;
5663 OS_2)
5664     OS_ARCH=OS2
5665     OS_TARGET=OS2
5666     ;;
5667 esac
5668
5669 #
5670 # On WIN32, we also define the variable CPU_ARCH.
5671 #
5672
5673 case "$OS_ARCH" in
5674 Windows_NT)
5675 #
5676 # If uname -s returns "Windows_NT", we assume that we are using
5677 # the uname.exe in MKS toolkit.
5678 #
5679 # The -r option of MKS uname only returns the major version number.
5680 # So we need to use its -v option to get the minor version number.
5681 # Moreover, it doesn't have the -p option, so we need to use uname -m.
5682 #
5683     OS_ARCH=WINNT
5684     OS_MINOR_RELEASE=`uname -v`
5685     if test "$OS_MINOR_RELEASE" = "00"; then
5686         OS_MINOR_RELEASE=0
5687     fi
5688     OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
5689     CPU_ARCH=`uname -m`
5690     #
5691     # MKS's uname -m returns "586" on a Pentium machine.
5692     #
5693     if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
5694         CPU_ARCH=x86
5695     fi
5696     ;;
5697 CYGWIN_NT*|MINGW*_NT*|MSYS_NT*)
5698 #
5699 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
5700 # the uname.exe in the Cygwin tools.
5701 # If uname -s returns "MINGW32_NT-5.1", we assume that we are using
5702 # the uname.exe in the MSYS tools.
5703 # If uname -s returns "MSYS_NT-6.3", we assume that we are using
5704 # the uname.exe in the MSYS2 tools.
5705 #
5706     OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
5707     OS_ARCH=WINNT
5708     CPU_ARCH=`uname -m`
5709     #
5710     # Cygwin's uname -m returns "i686" on a Pentium Pro machine.
5711     #
5712     if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
5713         CPU_ARCH=x86
5714     fi
5715     ;;
5716 esac
5717
5718 if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then
5719     OS_TARGET=WIN95
5720     if test -n "$MOZ_DEBUG" -a -z "$USE_DEBUG_RTL"; then
5721         USE_DEBUG_RTL=1
5722     fi
5723 fi
5724 if test -z "$OS_TARGET"; then
5725     OS_TARGET=$OS_ARCH
5726 fi
5727 if test "$OS_TARGET" = "WIN95"; then
5728     OS_RELEASE="4.0"
5729 fi
5730 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
5731
5732 # Check whether --enable-os2-high-mem was given.
5733 if test "${enable_os2_high_mem+set}" = set; then :
5734   enableval=$enable_os2_high_mem;  if test "$enableval" = "no"; then
5735         MOZ_OS2_HIGH_MEMORY=
5736       else
5737         MOZ_OS2_HIGH_MEMORY=1
5738       fi
5739 fi
5740
5741
5742
5743 MOZ_ALIGN=toolchain-default
5744
5745 case "$target" in
5746 arm*-android*|arm*-linuxandroid*)
5747     MOZ_THUMB=yes
5748     MOZ_ARCH=armv7-a
5749     MOZ_FPU=vfp
5750     MOZ_FLOAT_ABI=softfp
5751     MOZ_SOFT_FLOAT=yes
5752     MOZ_ALIGN=no
5753     ;;
5754 arm*-*)
5755     if test -n "$MOZ_PLATFORM_MAEMO"; then
5756         MOZ_THUMB=no
5757         MOZ_ARCH=armv7-a
5758         MOZ_FLOAT_ABI=softfp
5759     fi
5760     if test "$MOZ_PLATFORM_MAEMO" = 6; then
5761         MOZ_THUMB=yes
5762     fi
5763     ;;
5764 esac
5765
5766 # Check whether --enable-thumb2 was given.
5767 if test "${enable_thumb2+set}" = set; then :
5768   enableval=$enable_thumb2; MOZ_THUMB=$enableval
5769 fi
5770
5771
5772
5773 # Check whether --with-thumb was given.
5774 if test "${with_thumb+set}" = set; then :
5775   withval=$with_thumb; if test -z "$GNU_CC"; then
5776         as_fn_error $? "--with-thumb is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5777     fi
5778     MOZ_THUMB=$withval
5779 fi
5780
5781
5782
5783 # Check whether --with-thumb-interwork was given.
5784 if test "${with_thumb_interwork+set}" = set; then :
5785   withval=$with_thumb_interwork; if test -z "$GNU_CC"; then
5786         as_fn_error $? "--with-thumb-interwork is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5787     fi
5788     MOZ_THUMB_INTERWORK=$withval
5789 fi
5790
5791
5792
5793 # Check whether --with-arch was given.
5794 if test "${with_arch+set}" = set; then :
5795   withval=$with_arch; if test -z "$GNU_CC"; then
5796         as_fn_error $? "--with-arch is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5797     fi
5798     MOZ_ARCH=$withval
5799 fi
5800
5801
5802
5803 # Check whether --with-fpu was given.
5804 if test "${with_fpu+set}" = set; then :
5805   withval=$with_fpu; if test -z "$GNU_CC"; then
5806         as_fn_error $? "--with-fpu is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5807     fi
5808     MOZ_FPU=$withval
5809 fi
5810
5811
5812
5813 # Check whether --with-float-abi was given.
5814 if test "${with_float_abi+set}" = set; then :
5815   withval=$with_float_abi; if test -z "$GNU_CC"; then
5816         as_fn_error $? "--with-float-abi is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5817     fi
5818     MOZ_FLOAT_ABI=$withval
5819 fi
5820
5821
5822
5823 # Check whether --with-soft-float was given.
5824 if test "${with_soft_float+set}" = set; then :
5825   withval=$with_soft_float; if test -z "$GNU_CC"; then
5826         as_fn_error $? "--with-soft-float is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5827     fi
5828     MOZ_SOFT_FLOAT=$withval
5829 fi
5830
5831
5832 case "$MOZ_ARCH" in
5833 toolchain-default|"")
5834     arch_flag=""
5835     ;;
5836 *)
5837     arch_flag="-march=$MOZ_ARCH"
5838     ;;
5839 esac
5840
5841 case "$MOZ_THUMB" in
5842 yes)
5843     MOZ_THUMB2=1
5844     thumb_flag="-mthumb"
5845     ;;
5846 no)
5847     MOZ_THUMB2=
5848     thumb_flag="-marm"
5849     ;;
5850 *)
5851     _SAVE_CFLAGS="$CFLAGS"
5852     CFLAGS="$arch_flag"
5853     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854 /* end confdefs.h.  */
5855
5856 int
5857 main ()
5858 {
5859 return sizeof(__thumb2__);
5860   ;
5861   return 0;
5862 }
5863 _ACEOF
5864 if ac_fn_c_try_compile "$LINENO"; then :
5865   MOZ_THUMB2=1
5866 else
5867   MOZ_THUMB2=
5868 fi
5869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5870     CFLAGS="$_SAVE_CFLAGS"
5871     thumb_flag=""
5872     ;;
5873 esac
5874
5875 case "$MOZ_THUMB_INTERWORK" in
5876 yes)
5877     thumb_interwork_flag="-mthumb-interwork"
5878     ;;
5879 no)
5880     thumb_interwork_flag="-mno-thumb-interwork"
5881     ;;
5882 *) # toolchain-default
5883     thumb_interwork_flag=""
5884     ;;
5885 esac
5886
5887 case "$MOZ_FPU" in
5888 toolchain-default|"")
5889     fpu_flag=""
5890     ;;
5891 *)
5892     fpu_flag="-mfpu=$MOZ_FPU"
5893     ;;
5894 esac
5895
5896 case "$MOZ_FLOAT_ABI" in
5897 toolchain-default|"")
5898     float_abi_flag=""
5899     ;;
5900 *)
5901     float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI"
5902     ;;
5903 esac
5904
5905 case "$MOZ_SOFT_FLOAT" in
5906 yes)
5907     soft_float_flag="-msoft-float"
5908     ;;
5909 no)
5910     soft_float_flag="-mno-soft-float"
5911     ;;
5912 *) # toolchain-default
5913     soft_float_flag=""
5914     ;;
5915 esac
5916
5917 case "$MOZ_ALIGN" in
5918 toolchain-default|"")
5919     align_flag=""
5920     ;;
5921 no)
5922     align_flag="-mno-unaligned-access"
5923     ;;
5924 yes)
5925     align_flag="-munaligned-access"
5926     ;;
5927 *)
5928     align_flag=""
5929     ;;
5930 esac
5931
5932 if test -n "$align_flag"; then
5933   _SAVE_CFLAGS="$CFLAGS"
5934   CFLAGS="$CFLAGS $align_flag"
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alignment flag ($align_flag) is supported" >&5
5936 $as_echo_n "checking whether alignment flag ($align_flag) is supported... " >&6; }
5937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938 /* end confdefs.h.  */
5939
5940 int
5941 main ()
5942 {
5943
5944   ;
5945   return 0;
5946 }
5947 _ACEOF
5948 if ac_fn_c_try_compile "$LINENO"; then :
5949
5950 else
5951   align_flag=""
5952 fi
5953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5954   CFLAGS="$_SAVE_CFLAGS"
5955 fi
5956
5957 all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag`
5958 if test -n "$all_flags"; then
5959     _SAVE_CFLAGS="$CFLAGS"
5960     CFLAGS="$all_flags"
5961     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the chosen combination of compiler flags ($all_flags) works" >&5
5962 $as_echo_n "checking whether the chosen combination of compiler flags ($all_flags) works... " >&6; }
5963     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5964 /* end confdefs.h.  */
5965
5966 int
5967 main ()
5968 {
5969 return 0;
5970   ;
5971   return 0;
5972 }
5973 _ACEOF
5974 if ac_fn_c_try_compile "$LINENO"; then :
5975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5976 $as_echo "yes" >&6; }
5977 else
5978   as_fn_error $? "no" "$LINENO" 5
5979 fi
5980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5981
5982     CFLAGS="$_SAVE_CFLAGS $all_flags"
5983     CXXFLAGS="$CXXFLAGS $all_flags"
5984     ASFLAGS="$ASFLAGS $all_flags"
5985     if test -n "$thumb_flag"; then
5986         LDFLAGS="$LDFLAGS $thumb_flag"
5987     fi
5988 fi
5989
5990 case "$host" in
5991 *-mingw*|*-msys*)
5992     NSINSTALL=nsinstall
5993     ;;
5994 *-cygwin*|*-mks*)
5995     NSINSTALL='$(CYGWIN_WRAPPER) nsinstall'
5996     if test `echo "${PATH}" | grep -c \;` = 0; then
5997         CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper'
5998     fi
5999     ;;
6000 *-beos*)
6001     HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE"
6002     ;;
6003 *os2*)
6004     ;;
6005 *)
6006     HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
6007     ;;
6008 esac
6009
6010 case "$target" in
6011
6012 *-aix*)
6013     $as_echo "#define XP_UNIX 1" >>confdefs.h
6014
6015     $as_echo "#define AIX 1" >>confdefs.h
6016
6017     $as_echo "#define SYSV 1" >>confdefs.h
6018
6019     DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib'
6020
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6022 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6023 if ${ac_cv_path_GREP+:} false; then :
6024   $as_echo_n "(cached) " >&6
6025 else
6026   if test -z "$GREP"; then
6027   ac_path_GREP_found=false
6028   # Loop through the user's path and test for each of PROGNAME-LIST
6029   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6030 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6031 do
6032   IFS=$as_save_IFS
6033   test -z "$as_dir" && as_dir=.
6034     for ac_prog in grep ggrep; do
6035     for ac_exec_ext in '' $ac_executable_extensions; do
6036       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6037       as_fn_executable_p "$ac_path_GREP" || continue
6038 # Check for GNU ac_path_GREP and select it if it is found.
6039   # Check for GNU $ac_path_GREP
6040 case `"$ac_path_GREP" --version 2>&1` in
6041 *GNU*)
6042   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6043 *)
6044   ac_count=0
6045   $as_echo_n 0123456789 >"conftest.in"
6046   while :
6047   do
6048     cat "conftest.in" "conftest.in" >"conftest.tmp"
6049     mv "conftest.tmp" "conftest.in"
6050     cp "conftest.in" "conftest.nl"
6051     $as_echo 'GREP' >> "conftest.nl"
6052     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6053     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6054     as_fn_arith $ac_count + 1 && ac_count=$as_val
6055     if test $ac_count -gt ${ac_path_GREP_max-0}; then
6056       # Best one so far, save it but keep looking for a better one
6057       ac_cv_path_GREP="$ac_path_GREP"
6058       ac_path_GREP_max=$ac_count
6059     fi
6060     # 10*(2^10) chars as input seems more than enough
6061     test $ac_count -gt 10 && break
6062   done
6063   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6064 esac
6065
6066       $ac_path_GREP_found && break 3
6067     done
6068   done
6069   done
6070 IFS=$as_save_IFS
6071   if test -z "$ac_cv_path_GREP"; then
6072     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6073   fi
6074 else
6075   ac_cv_path_GREP=$GREP
6076 fi
6077
6078 fi
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6080 $as_echo "$ac_cv_path_GREP" >&6; }
6081  GREP="$ac_cv_path_GREP"
6082
6083
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6085 $as_echo_n "checking for egrep... " >&6; }
6086 if ${ac_cv_path_EGREP+:} false; then :
6087   $as_echo_n "(cached) " >&6
6088 else
6089   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6090    then ac_cv_path_EGREP="$GREP -E"
6091    else
6092      if test -z "$EGREP"; then
6093   ac_path_EGREP_found=false
6094   # Loop through the user's path and test for each of PROGNAME-LIST
6095   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_prog in egrep; do
6101     for ac_exec_ext in '' $ac_executable_extensions; do
6102       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6103       as_fn_executable_p "$ac_path_EGREP" || continue
6104 # Check for GNU ac_path_EGREP and select it if it is found.
6105   # Check for GNU $ac_path_EGREP
6106 case `"$ac_path_EGREP" --version 2>&1` in
6107 *GNU*)
6108   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6109 *)
6110   ac_count=0
6111   $as_echo_n 0123456789 >"conftest.in"
6112   while :
6113   do
6114     cat "conftest.in" "conftest.in" >"conftest.tmp"
6115     mv "conftest.tmp" "conftest.in"
6116     cp "conftest.in" "conftest.nl"
6117     $as_echo 'EGREP' >> "conftest.nl"
6118     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6119     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6120     as_fn_arith $ac_count + 1 && ac_count=$as_val
6121     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6122       # Best one so far, save it but keep looking for a better one
6123       ac_cv_path_EGREP="$ac_path_EGREP"
6124       ac_path_EGREP_max=$ac_count
6125     fi
6126     # 10*(2^10) chars as input seems more than enough
6127     test $ac_count -gt 10 && break
6128   done
6129   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6130 esac
6131
6132       $ac_path_EGREP_found && break 3
6133     done
6134   done
6135   done
6136 IFS=$as_save_IFS
6137   if test -z "$ac_cv_path_EGREP"; then
6138     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6139   fi
6140 else
6141   ac_cv_path_EGREP=$EGREP
6142 fi
6143
6144    fi
6145 fi
6146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6147 $as_echo "$ac_cv_path_EGREP" >&6; }
6148  EGREP="$ac_cv_path_EGREP"
6149
6150
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6152 $as_echo_n "checking for ANSI C header files... " >&6; }
6153 if ${ac_cv_header_stdc+:} false; then :
6154   $as_echo_n "(cached) " >&6
6155 else
6156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6157 /* end confdefs.h.  */
6158 #include <stdlib.h>
6159 #include <stdarg.h>
6160 #include <string.h>
6161 #include <float.h>
6162
6163 int
6164 main ()
6165 {
6166
6167   ;
6168   return 0;
6169 }
6170 _ACEOF
6171 if ac_fn_c_try_compile "$LINENO"; then :
6172   ac_cv_header_stdc=yes
6173 else
6174   ac_cv_header_stdc=no
6175 fi
6176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6177
6178 if test $ac_cv_header_stdc = yes; then
6179   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6180   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6181 /* end confdefs.h.  */
6182 #include <string.h>
6183
6184 _ACEOF
6185 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6186   $EGREP "memchr" >/dev/null 2>&1; then :
6187
6188 else
6189   ac_cv_header_stdc=no
6190 fi
6191 rm -f conftest*
6192
6193 fi
6194
6195 if test $ac_cv_header_stdc = yes; then
6196   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6198 /* end confdefs.h.  */
6199 #include <stdlib.h>
6200
6201 _ACEOF
6202 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6203   $EGREP "free" >/dev/null 2>&1; then :
6204
6205 else
6206   ac_cv_header_stdc=no
6207 fi
6208 rm -f conftest*
6209
6210 fi
6211
6212 if test $ac_cv_header_stdc = yes; then
6213   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6214   if test "$cross_compiling" = yes; then :
6215   :
6216 else
6217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6218 /* end confdefs.h.  */
6219 #include <ctype.h>
6220 #include <stdlib.h>
6221 #if ((' ' & 0x0FF) == 0x020)
6222 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6223 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6224 #else
6225 # define ISLOWER(c) \
6226                    (('a' <= (c) && (c) <= 'i') \
6227                      || ('j' <= (c) && (c) <= 'r') \
6228                      || ('s' <= (c) && (c) <= 'z'))
6229 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6230 #endif
6231
6232 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6233 int
6234 main ()
6235 {
6236   int i;
6237   for (i = 0; i < 256; i++)
6238     if (XOR (islower (i), ISLOWER (i))
6239         || toupper (i) != TOUPPER (i))
6240       return 2;
6241   return 0;
6242 }
6243 _ACEOF
6244 if ac_fn_c_try_run "$LINENO"; then :
6245
6246 else
6247   ac_cv_header_stdc=no
6248 fi
6249 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6250   conftest.$ac_objext conftest.beam conftest.$ac_ext
6251 fi
6252
6253 fi
6254 fi
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6256 $as_echo "$ac_cv_header_stdc" >&6; }
6257 if test $ac_cv_header_stdc = yes; then
6258
6259 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6260
6261 fi
6262
6263 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6264 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6265                   inttypes.h stdint.h unistd.h
6266 do :
6267   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6268 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6269 "
6270 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6271   cat >>confdefs.h <<_ACEOF
6272 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6273 _ACEOF
6274
6275 fi
6276
6277 done
6278
6279
6280 ac_fn_c_check_header_mongrel "$LINENO" "sys/atomic_op.h" "ac_cv_header_sys_atomic_op_h" "$ac_includes_default"
6281 if test "x$ac_cv_header_sys_atomic_op_h" = xyes; then :
6282   $as_echo "#define AIX_HAVE_ATOMIC_OP_H 1" >>confdefs.h
6283
6284 fi
6285
6286
6287     case "${target_os}" in
6288     aix3.2*)
6289         $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h
6290
6291         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
6292
6293         AIX_LINK_OPTS='-bnso -berok'
6294         PR_MD_ASFILES=os_AIX.s
6295         ;;
6296     aix4.1*)
6297         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6298
6299         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
6300
6301         $as_echo "#define AIX4_1 1" >>confdefs.h
6302
6303         MKSHLIB=
6304         DSO_LDOPTS=
6305         AIX_LINK_OPTS='-bnso -berok'
6306         LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr'
6307         LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr'
6308         ;;
6309     aix4.2*)
6310         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6311
6312         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6313
6314         AIX_LINK_OPTS='-brtl -bnso -berok'
6315         ;;
6316     aix4.3*)
6317         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6318
6319         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6320
6321         $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h
6322
6323         $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6324
6325         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6326
6327         USE_IPV6=1
6328         AIX_LINK_OPTS='-brtl -bnso -berok'
6329         ;;
6330     *)
6331         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6332
6333         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6334
6335         $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h
6336
6337         $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6338
6339         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6340
6341         USE_IPV6=1
6342         AIX_LINK_OPTS='-brtl -bnso -berok'
6343         ;;
6344     esac
6345     CFLAGS="$CFLAGS -qro -qroconst"
6346     AIX_WRAP='$(DIST)/lib/aixwrap.o'
6347     AIX_TMP='./_aix_tmp.o'
6348     if test -n "$USE_64"; then
6349         MDCPUCFG_H=_aix64.cfg
6350         OBJECT_MODE=64
6351     else
6352         MDCPUCFG_H=_aix32.cfg
6353     fi
6354     PR_MD_CSRCS=aix.c
6355     RESOLVE_LINK_SYMBOLS=1
6356     ;;
6357
6358 *-beos*)
6359     $as_echo "#define XP_BEOS 1" >>confdefs.h
6360
6361     $as_echo "#define BeOS 1" >>confdefs.h
6362
6363     $as_echo "#define BEOS 1" >>confdefs.h
6364
6365     $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6366
6367     DSO_LDOPTS=-nostart
6368     MDCPUCFG_H=_beos.cfg
6369     USE_BTHREADS=1
6370     PR_MD_ARCH_DIR=beos
6371     RESOLVE_LINK_SYMBOLS=1
6372     case "${target_cpu}" in
6373     i*86)
6374         _OPTIMIZE_FLAGS=-O2
6375         _DEBUG_FLAGS='-gdwarf-2 -O0'
6376         MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@'
6377         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr in -lbind" >&5
6378 $as_echo_n "checking for gethostbyaddr in -lbind... " >&6; }
6379 if ${ac_cv_lib_bind_gethostbyaddr+:} false; then :
6380   $as_echo_n "(cached) " >&6
6381 else
6382   ac_check_lib_save_LIBS=$LIBS
6383 LIBS="-lbind  $LIBS"
6384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6385 /* end confdefs.h.  */
6386
6387 /* Override any GCC internal prototype to avoid an error.
6388    Use char because int might match the return type of a GCC
6389    builtin and then its argument prototype would still apply.  */
6390 #ifdef __cplusplus
6391 extern "C"
6392 #endif
6393 char gethostbyaddr ();
6394 int
6395 main ()
6396 {
6397 return gethostbyaddr ();
6398   ;
6399   return 0;
6400 }
6401 _ACEOF
6402 if ac_fn_c_try_link "$LINENO"; then :
6403   ac_cv_lib_bind_gethostbyaddr=yes
6404 else
6405   ac_cv_lib_bind_gethostbyaddr=no
6406 fi
6407 rm -f core conftest.err conftest.$ac_objext \
6408     conftest$ac_exeext conftest.$ac_ext
6409 LIBS=$ac_check_lib_save_LIBS
6410 fi
6411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_gethostbyaddr" >&5
6412 $as_echo "$ac_cv_lib_bind_gethostbyaddr" >&6; }
6413 if test "x$ac_cv_lib_bind_gethostbyaddr" = xyes; then :
6414   OS_LIBS="$OS_LIBS -lbind -lsocket"
6415 fi
6416
6417         ;;
6418     powerpc)
6419         CC=mwcc
6420         CCC=mwcc
6421         LD=mwld
6422         DSO_LDOPTS='-xms -export pragma -init _init_routine_ -term _term_routine_ -lroot -lnet /boot/develop/lib/ppc/glue-noinit.a /boot/develop/lib/ppc/init_term_dyn.o /boot/develop/lib/ppc/start_dyn.o'
6423         _OPTIMIZE_FLAGS=-O2
6424         _DEBUG_FLAGS='-g -O0'
6425         ;;
6426     esac
6427     ;;
6428
6429 *-bsdi*)
6430     $as_echo "#define XP_UNIX 1" >>confdefs.h
6431
6432     $as_echo "#define BSDI 1" >>confdefs.h
6433
6434     $as_echo "#define NEED_BSDREGEX 1" >>confdefs.h
6435
6436
6437     CFLAGS="$CFLAGS -Wall -Wno-format"
6438     CXXFLAGS="$CXXFLAGS -Wall -Wno-format"
6439
6440     if echo "$OS_TEST" | grep -c 86 >/dev/null; then
6441         CPU_ARCH=x86
6442     elif echo "$OS_TEST" | grep -c sparc >/dev/null; then
6443         CPU_ARCH=sparc
6444     fi
6445
6446     MDCPUCFG_H=_bsdi.cfg
6447     PR_MD_CSRCS=bsdi.c
6448
6449     DSO_LDOPTS=-r
6450
6451     case "$target_os" in
6452     bsdi1.1*)
6453         $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h
6454
6455         $as_echo "#define _PR_STAT_HAS_ONLY_ST_ATIME 1" >>confdefs.h
6456
6457         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
6458
6459         MKSHLIB=
6460         DSO_CFLAGS=
6461         DSO_LDOPTS=
6462         ;;
6463
6464     bsdi2.1*)
6465         $as_echo "#define _PR_TIMESPEC_HAS_TS_SEC 1" >>confdefs.h
6466
6467         $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h
6468
6469         $as_echo "#define HAVE_DLL 1" >>confdefs.h
6470
6471         $as_echo "#define USE_DLFCN 1" >>confdefs.h
6472
6473         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
6474
6475         PR_MD_ASFILES=os_BSD_OS_386_2.s
6476         ;;
6477
6478     bsdi4.* | bsdi5.*)
6479         $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h
6480
6481         $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h
6482
6483         $as_echo "#define HAVE_DLL 1" >>confdefs.h
6484
6485         $as_echo "#define USE_DLFCN 1" >>confdefs.h
6486
6487         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
6488
6489         MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
6490         DSO_CFLAGS=-fPIC
6491         DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)'
6492         STRIP="$STRIP -d"
6493         case "$target_os" in
6494         bsdi4.2* | bsdi4.3* | bsdi5.*)
6495             $as_echo "#define _PR_HAVE_GETPROTO_R 1" >>confdefs.h
6496
6497             $as_echo "#define _PR_HAVE_GETPROTO_R_POINTER 1" >>confdefs.h
6498
6499             ;;
6500         esac
6501         ;;
6502     *)
6503         $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h
6504
6505         $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h
6506
6507         $as_echo "#define HAVE_DLL 1" >>confdefs.h
6508
6509         $as_echo "#define USE_DLFCN 1" >>confdefs.h
6510
6511         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
6512
6513         ;;
6514     esac
6515
6516     ;;
6517
6518 *-darwin*)
6519     $as_echo "#define XP_UNIX 1" >>confdefs.h
6520
6521     $as_echo "#define DARWIN 1" >>confdefs.h
6522
6523     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
6524
6525     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6526
6527     AS='$(CC) -x assembler-with-cpp'
6528     CFLAGS="$CFLAGS -Wall -fno-common"
6529     case "${target_cpu}" in
6530         arm*)
6531             CPU_ARCH=arm
6532             ;;
6533         i*86*|x86_64)
6534             if test -n "$USE_64"; then
6535                 CPU_ARCH=x86_64
6536             else
6537                 CPU_ARCH=i386
6538             fi
6539             ;;
6540         *)
6541             CPU_ARCH=ppc
6542             ;;
6543     esac
6544     if test "`echo $CC | grep -c '\-arch '`" = "0"; then
6545         CC="$CC -arch $CPU_ARCH"
6546     fi
6547     ac_fn_c_check_header_mongrel "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" "$ac_includes_default"
6548 if test "x$ac_cv_header_crt_externs_h" = xyes; then :
6549   $as_echo "#define HAVE_CRT_EXTERNS_H 1" >>confdefs.h
6550
6551 fi
6552
6553
6554     DSO_CFLAGS=-fPIC
6555     DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names'
6556     _OPTIMIZE_FLAGS=-O2
6557     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
6558     STRIP="$STRIP -x -S"
6559     DLL_SUFFIX=dylib
6560     USE_PTHREADS=1
6561     MDCPUCFG_H=_darwin.cfg
6562     PR_MD_CSRCS=darwin.c
6563     PR_MD_ASFILES=os_Darwin.s
6564
6565     # Add Mac OS X support for loading CFM & CFBundle plugins
6566     if test -f "${MACOS_SDK_DIR}/System/Library/Frameworks/Carbon.framework/Carbon"; then
6567         $as_echo "#define XP_MACOSX 1" >>confdefs.h
6568
6569         OS_TARGET=MacOSX
6570
6571         if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
6572                         export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
6573         elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
6574                                                 case "${target_cpu}" in
6575                 powerpc*)
6576                                         export MACOSX_DEPLOYMENT_TARGET=10.2
6577                     ;;
6578                 i*86*)
6579                                         export MACOSX_DEPLOYMENT_TARGET=10.4
6580                     ;;
6581             esac
6582         fi
6583
6584
6585         if test "$MACOS_SDK_DIR"; then
6586
6587             if test ! -d "$MACOS_SDK_DIR"; then
6588                 as_fn_error $? "SDK not found.  When using --with-macos-sdk, you must
6589 specify a valid SDK.  SDKs are installed when the optional cross-development
6590 tools are selected during the Xcode/Developer Tools installation." "$LINENO" 5
6591             fi
6592
6593
6594             CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
6595             GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
6596             GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
6597
6598             GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
6599             if test "$GCC_VERSION_MAJOR" -lt "4" ; then
6600                 SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks"
6601                 if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then
6602                     SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks"
6603                 fi
6604
6605                 SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}"
6606
6607                 CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}"
6608
6609                                 CPP="$CPP -nostdinc ${SDK_C_INCLUDE}"
6610
6611
6612                 HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'`
6613
6614                 if test "$HOST_DARWIN_MAJOR" -lt 9 ; then
6615                                                                                                                         MACOS_SDK_LIBS="-L${MACOS_SDK_DIR}/usr/lib/gcc/darwin -L${MACOS_SDK_DIR}/usr/lib/gcc/darwin/${GCC_VERSION_FULL} -L${MACOS_SDK_DIR}/usr/lib ${SDK_C_FRAMEWORK}"
6616                 else
6617                                                                                                                                                                                                         MACOS_SDK_LIBS="-Wl,-syslibroot,${MACOS_SDK_DIR}"
6618                 fi
6619
6620                 LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS"
6621                 export NEXT_ROOT=$MACOS_SDK_DIR
6622
6623                 if test -n "$CROSS_COMPILE" ; then
6624                                                                                 HOST_CC="NEXT_ROOT= $HOST_CC"
6625                     HOST_CXX="NEXT_ROOT= $HOST_CXX"
6626                 fi
6627             else
6628                                                 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
6629
6630                                 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
6631
6632                                                                                 if test "$GCC_VERSION_FULL" != "4.0.0" ; then
6633                                                             LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}"
6634                 else
6635                                                             LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
6636                 fi
6637             fi
6638         fi
6639     fi
6640     ;;
6641
6642 *-dgux*)
6643     $as_echo "#define XP_UNIX 1" >>confdefs.h
6644
6645     $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
6646
6647     $as_echo "#define SVR4 1" >>confdefs.h
6648
6649     $as_echo "#define SYSV 1" >>confdefs.h
6650
6651     $as_echo "#define DGUX 1" >>confdefs.h
6652
6653     $as_echo "#define _DGUX_SOURCE 1" >>confdefs.h
6654
6655     $as_echo "#define _POSIX4A_DRAFT6_SOURCE 1" >>confdefs.h
6656
6657     DSO_LDOPTS=-G
6658     _OPTIMIZE_FLAGS=-O2
6659     _DEBUG_FLAGS=
6660     MDCPUCFG_H=_dgux.cfg
6661     PR_MD_CSRCS=dgux.c
6662     ;;
6663
6664 *-freebsd*)
6665     if test -z "$USE_NSPR_THREADS"; then
6666         USE_PTHREADS=1
6667     fi
6668     $as_echo "#define XP_UNIX 1" >>confdefs.h
6669
6670     $as_echo "#define FREEBSD 1" >>confdefs.h
6671
6672     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
6673
6674     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6675
6676     CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall"
6677     MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf`
6678     if test "$MOZ_OBJFORMAT" = "elf"; then
6679         DLL_SUFFIX=so
6680     else
6681         DLL_SUFFIX=so.1.0
6682     fi
6683     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
6684     DSO_CFLAGS=-fPIC
6685     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
6686     MDCPUCFG_H=_freebsd.cfg
6687     PR_MD_CSRCS=freebsd.c
6688     ;;
6689
6690 *-hpux*)
6691     $as_echo "#define XP_UNIX 1" >>confdefs.h
6692
6693     $as_echo "#define HPUX 1" >>confdefs.h
6694
6695     $as_echo "#define _HPUX_SOURCE 1" >>confdefs.h
6696
6697     # OSF1 and HPUX report the POLLHUP event for a socket when the
6698     # shutdown(SHUT_WR) operation is called for the remote end, even though
6699     # the socket is still writeable. Use select(), instead of poll(), to
6700     # workaround this problem.
6701     $as_echo "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h
6702
6703     $as_echo "#define _USE_BIG_FDS 1" >>confdefs.h
6704
6705     DSO_LDOPTS='-b +h $(notdir $@)'
6706     PR_MD_CSRCS=hpux.c
6707     if test "$OS_TEST" = "ia64"; then
6708         DLL_SUFFIX=so
6709         DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'"
6710         CPU_ARCH_TAG=_$OS_TEST
6711         if test -z "$USE_64"; then
6712             COMPILER_TAG=_32
6713         fi
6714         PR_MD_ASFILES=os_HPUX_ia64.s
6715     else
6716         $as_echo "#define hppa 1" >>confdefs.h
6717
6718         DLL_SUFFIX=sl
6719         PR_MD_ASFILES=os_HPUX.s
6720     fi
6721     if test -n "$USE_64"; then
6722         MDCPUCFG_H=_hpux64.cfg
6723     else
6724         MDCPUCFG_H=_hpux32.cfg
6725     fi
6726     if test -z "$GNU_CC"; then
6727         CC="$CC -Ae"
6728         CXX="$CXX -ext"
6729         DSO_CFLAGS=+Z
6730     else
6731         DSO_CFLAGS=-fPIC
6732         ASFLAGS="$ASFLAGS -x assembler-with-cpp"
6733     fi
6734
6735     if test -n "$MOZILLA_CLIENT"; then
6736         DEFAULT_IMPL_STRATEGY=_EMU
6737     fi
6738
6739     if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then
6740         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
6741
6742         $as_echo "#define HPUX9 1" >>confdefs.h
6743
6744         DEFAULT_IMPL_STRATEGY=_EMU
6745         USE_NSPR_THREADS=1
6746     fi
6747
6748     if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then
6749         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
6750
6751     fi
6752
6753     if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
6754         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
6755
6756     fi
6757
6758     if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
6759         $as_echo "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h
6760
6761     fi
6762
6763     if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then
6764         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
6765
6766     fi
6767
6768     # HP-UX 11i v2 (B.11.23) or higher
6769
6770     case "$OS_RELEASE" in
6771     [C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[3-9]*|B.11.2[3-9]*)
6772         USE_IPV6=1
6773         ;;
6774     esac
6775
6776
6777     if test "$OS_RELEASE" = "B.10.01"; then
6778         $as_echo "#define HPUX10 1" >>confdefs.h
6779
6780         DEFAULT_IMPL_STRATEGY=_EMU
6781     fi
6782
6783     if test "$OS_RELEASE" = "B.10.10"; then
6784         $as_echo "#define HPUX10 1" >>confdefs.h
6785
6786         $as_echo "#define HPUX10_10 1" >>confdefs.h
6787
6788         DEFAULT_IMPL_STRATEGY=_PTH
6789     fi
6790
6791     if test "$OS_RELEASE" = "B.10.20"; then
6792         $as_echo "#define HPUX10 1" >>confdefs.h
6793
6794         $as_echo "#define HPUX10_20 1" >>confdefs.h
6795
6796         if test -z "$GNU_CC"; then
6797             CFLAGS="$CFLAGS +DAportable +DS1.1"
6798             CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
6799         fi
6800         DEFAULT_IMPL_STRATEGY=_PTH
6801     fi
6802
6803     if test "$OS_RELEASE" = "B.10.30"; then
6804         $as_echo "#define HPUX10 1" >>confdefs.h
6805
6806         $as_echo "#define HPUX10_30 1" >>confdefs.h
6807
6808         if test -z "$GNU_CC"; then
6809             CFLAGS="$CFLAGS +DAportable +DS1.1"
6810             CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
6811         fi
6812         DEFAULT_IMPL_STRATEGY=_PTH
6813     fi
6814
6815     if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then
6816         $as_echo "#define HPUX10 1" >>confdefs.h
6817
6818         $as_echo "#define HPUX11 1" >>confdefs.h
6819
6820         $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
6821
6822         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6823
6824         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6825
6826         if test -z "$GNU_CC"; then
6827             if test -z "$USE_64"; then
6828                 if test "$OS_TEST" = "ia64"; then
6829                     CFLAGS="$CFLAGS +DD32"
6830                     CXXFLAGS="$CXXFLAGS +DD32"
6831                 else
6832                     CFLAGS="$CFLAGS +DAportable +DS2.0"
6833                     CXXFLAGS="$CXXFLAGS +DAportable +DS2.0"
6834                 fi
6835             else
6836                 if test "$OS_TEST" = "ia64"; then
6837                     CFLAGS="$CFLAGS +DD64"
6838                     CXXFLAGS="$CXXFLAGS +DD64"
6839                 else
6840                     CFLAGS="$CFLAGS +DA2.0W +DS2.0"
6841                     CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0"
6842                 fi
6843             fi
6844         fi
6845         DEFAULT_IMPL_STRATEGY=_PTH
6846     fi
6847
6848     if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then
6849         USE_NSPR_THREADS=1
6850         USE_PTHREADS=
6851         USE_USER_PTHREADS=
6852     elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then
6853         USE_PTHREADS=1
6854         if test "$USE_NSPR_THREADS"; then
6855             USE_PTHREADS=
6856         fi
6857         if test "$USE_USER_PTHREADS"; then
6858             USE_PTHREADS=
6859         fi
6860     fi
6861     ;;
6862
6863 *-irix*)
6864     $as_echo "#define XP_UNIX 1" >>confdefs.h
6865
6866     $as_echo "#define IRIX 1" >>confdefs.h
6867
6868     $as_echo "#define SVR4 1" >>confdefs.h
6869
6870     $as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h
6871
6872     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6873
6874     PR_MD_CSRCS=irix.c
6875     PR_MD_ASFILES=os_Irix.s
6876     MKSHLIB='$(LD) $(DSO_LDOPTS) -rdata_shared -shared -soname $(notdir $@) -o $@'
6877     STRIP="$STRIP -f"
6878     RESOLVE_LINK_SYMBOLS=1
6879     if test -n "$USE_64"; then
6880         MDCPUCFG_H=_irix64.cfg
6881     else
6882         MDCPUCFG_H=_irix32.cfg
6883     fi
6884     case "${target_os}" in
6885     irix6*)
6886         $as_echo "#define IRIX6 1" >>confdefs.h
6887
6888         USE_PTHREADS=1
6889         USE_N32=1
6890         COMPILER_TAG=_n32
6891         IMPL_STRATEGY=_PTH
6892         ;;
6893     irix5*)
6894         $as_echo "#define IRIX5 1" >>confdefs.h
6895
6896         USE_NSPR_THREADS=1
6897         ;;
6898     *)
6899         USE_PTHREADS=1
6900         USE_N32=1
6901         ;;
6902     esac
6903     if test "$GNU_CC"; then
6904                                                                     AS='$(CC) -Wp,-P -x assembler-with-cpp -D_ASM -mips2 $(INCLUDES)'
6905             CFLAGS="$CFLAGS -Wall -Wno-format"
6906             _OPTIMIZE_FLAGS="-O6"
6907     else
6908             if test -n "$USE_N32"; then
6909                 AS='as -D_ASM $(INCLUDES) -n32'
6910             else
6911                 AS='as -D_ASM $(INCLUDES)'
6912             fi
6913             CFLAGS="$CFLAGS -fullwarn -xansi"
6914             if test "$USE_N32"; then
6915                 _OPTIMIZE_FLAGS="-O -OPT:Olimit=4000"
6916             else
6917                 _OPTIMIZE_FLAGS="-O -Olimit 4000"
6918             fi
6919             if test "$USE_MDUPDATE"; then
6920                 CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
6921             fi
6922             case "${target}" in
6923             *-irix6.*)
6924                 CFLAGS="$CFLAGS -multigot"
6925                 DSO_LDOPTS="-no_unresolved"
6926                 if test "$USE_N32"; then
6927                         CFLAGS="$CFLAGS -n32 -woff 1209"
6928                         DSO_LDOPTS="$DSO_LDOPTS -n32"
6929                 else
6930                         if test "$USE_64"; then
6931                             CFLAGS="$CFLAGS -64"
6932                         else
6933                             CFLAGS="$CFLAGS -32"
6934                         fi
6935                 fi
6936                 ;;
6937             *)
6938                 CFLAGS="$CFLAGS -xgot"
6939                 ;;
6940             esac
6941     fi
6942     if test "${target_os}" = "irix5.3"; then
6943             $as_echo "#define IRIX5_3 1" >>confdefs.h
6944
6945     fi
6946     case "${target_os}" in
6947         irix6.5)
6948             if test -z "$GNU_CC"; then
6949                     CFLAGS="$CFLAGS -mips3"
6950             fi
6951             $as_echo "#define _PR_HAVE_GETPROTO_R 1" >>confdefs.h
6952
6953             $as_echo "#define _PR_HAVE_GETPROTO_R_POINTER 1" >>confdefs.h
6954
6955             $as_echo "#define _PR_HAVE_SGI_PRDA_PROCMASK 1" >>confdefs.h
6956
6957             ;;
6958         irix5*)
6959             ;;
6960         *)
6961             $as_echo "#define _PR_HAVE_SGI_PRDA_PROCMASK 1" >>confdefs.h
6962
6963             ;;
6964         esac
6965     ;;
6966
6967 *-linux*|*-gnu*|*-k*bsd*-gnu|*-android*|*-linuxandroid*)
6968     if test -z "$USE_NSPR_THREADS"; then
6969         USE_PTHREADS=1
6970         IMPL_STRATEGY=_PTH
6971     fi
6972     $as_echo "#define XP_UNIX 1" >>confdefs.h
6973
6974     $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
6975
6976     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6977
6978     case "${target}" in
6979     *-android*|*-linuxandroid*)
6980         OS_TARGET=Android
6981         $as_echo "#define LINUX 1" >>confdefs.h
6982
6983         ;;
6984     *-linux*)
6985         $as_echo "#define LINUX 1" >>confdefs.h
6986
6987         ;;
6988     esac
6989     CFLAGS="$CFLAGS -Wall"
6990     CXXFLAGS="$CXXFLAGS -Wall"
6991     MDCPUCFG_H=_linux.cfg
6992     PR_MD_CSRCS=linux.c
6993     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
6994     DSO_CFLAGS=-fPIC
6995     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
6996     _OPTIMIZE_FLAGS=-O2
6997     _DEBUG_FLAGS="-g -fno-inline"  # most people on linux use gcc/gdb, and that
6998                                    # combo is not yet good at debugging inlined
6999                                    # functions (even when using DWARF2 as the
7000                                    # debugging format)
7001     COMPILER_TAG=_glibc
7002     if echo "$OS_TEST" | grep -c 86 >/dev/null; then
7003         CPU_ARCH=x86
7004     else
7005         CPU_ARCH=$OS_TEST
7006     fi
7007     CPU_ARCH_TAG=_${CPU_ARCH}
7008     case "${target_cpu}" in
7009     alpha)
7010         $as_echo "#define _ALPHA_ 1" >>confdefs.h
7011
7012         $as_echo "#define __alpha 1" >>confdefs.h
7013
7014         CFLAGS="$CFLAGS -mieee"
7015         CXXFLAGS="$CXXFLAGS -mieee"
7016         ;;
7017     i*86)
7018         $as_echo "#define i386 1" >>confdefs.h
7019
7020         PR_MD_ASFILES=os_Linux_x86.s
7021         ;;
7022     ia64)
7023         PR_MD_ASFILES=os_Linux_ia64.s
7024         ;;
7025     x86_64)
7026         if test -n "$USE_64"; then
7027             PR_MD_ASFILES=os_Linux_x86_64.s
7028         elif test -n "$USE_X32"; then
7029             PR_MD_ASFILES=os_Linux_x86_64.s
7030             CC="$CC -mx32"
7031             CXX="$CXX -mx32"
7032         else
7033             $as_echo "#define i386 1" >>confdefs.h
7034
7035             PR_MD_ASFILES=os_Linux_x86.s
7036             CC="$CC -m32"
7037             CXX="$CXX -m32"
7038         fi
7039         ;;
7040     ppc|powerpc)
7041         PR_MD_ASFILES=os_Linux_ppc.s
7042         ;;
7043     powerpc64)
7044         if test -n "$USE_64"; then
7045             CC="$CC -m64"
7046             CXX="$CXX -m64"
7047         else
7048             PR_MD_ASFILES=os_Linux_ppc.s
7049         fi
7050         ;;
7051     m68k)
7052         CFLAGS="$CFLAGS -m68020-60"
7053         CXXFLAGS="$CXXFLAGS -m68020-60"
7054         ;;
7055     esac
7056     ;;
7057
7058 *-mingw*|*-msys*|*-cygwin*|*-mks*)
7059     $as_echo "#define XP_PC 1" >>confdefs.h
7060
7061     $as_echo "#define WIN32 1" >>confdefs.h
7062
7063     PR_MD_ARCH_DIR=windows
7064     RESOLVE_LINK_SYMBOLS=1
7065
7066     if test -n "$GNU_CC"; then
7067         CC="$CC -mwindows"
7068         CXX="$CXX -mwindows"
7069         DLL_SUFFIX=dll
7070         MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))'
7071         RC=$WINDRES
7072         # Use temp file for windres (bug 213281)
7073         RCFLAGS='-O coff --use-temp-file'
7074     else
7075         LD=link
7076         AR='lib -NOLOGO -OUT:"$@"'
7077         AR_FLAGS=
7078         RANLIB='echo not_ranlib'
7079         STRIP='echo not_strip'
7080         RC=rc.exe
7081         GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
7082         OBJ_SUFFIX=obj
7083         LIB_SUFFIX=lib
7084         DLL_SUFFIX=dll
7085
7086         # Determine compiler version
7087
7088         _MSVC_VER_FILTER='s|.* \([0-9]\+\.[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?\).*|\1|p'
7089
7090         CC_VERSION=`${CC} -v 2>&1 | sed -ne "$_MSVC_VER_FILTER"`
7091         if test -z "$CC_VERSION"; then
7092             as_fn_error $? "Could not determine MSC version." "$LINENO" 5
7093         fi
7094
7095         _CC_MAJOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $1 }'`
7096         _CC_MINOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $2 }'`
7097         _CC_RELEASE=`echo ${CC_VERSION} | awk -F\. '{ print $3 }'`
7098         _CC_BUILD=`echo ${CC_VERSION} | awk -F\. '{ print $4 }'`
7099         MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
7100
7101         if test "$_CC_MAJOR_VERSION" -eq "14"; then
7102                                             if test $_CC_RELEASE -gt 50727; then
7103               _USE_DYNAMICBASE=1
7104            elif test $_CC_BUILD -ge 762; then
7105               _USE_DYNAMICBASE=1
7106            fi
7107            $as_echo "#define _CRT_SECURE_NO_DEPRECATE 1" >>confdefs.h
7108
7109            $as_echo "#define _CRT_NONSTDC_NO_DEPRECATE 1" >>confdefs.h
7110
7111         elif test $_CC_MAJOR_VERSION -ge 15; then
7112            _USE_DYNAMICBASE=1
7113            $as_echo "#define _CRT_SECURE_NO_WARNINGS 1" >>confdefs.h
7114
7115            $as_echo "#define _CRT_NONSTDC_NO_WARNINGS 1" >>confdefs.h
7116
7117         fi
7118
7119         if test -n "$_USE_DYNAMICBASE"; then
7120            DLLFLAGS="$DLLFLAGS -DYNAMICBASE"
7121         fi
7122
7123         # Ensure that mt is Microsoft (R) Manifest Tool and not magnetic
7124         # tape manipulation utility (or something else)
7125         if test "$MSC_VER" -ge "1400"; then
7126
7127             _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
7128
7129
7130             MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
7131             if test -n "$MSMT_TOOL"; then
7132                 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
7133                 if test -z "$MSMANIFEST_TOOL_VERSION"; then
7134                     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&5
7135 $as_echo "$as_me: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&2;}
7136                 fi
7137                 MT=mt
7138                 unset MSMT_TOOL
7139             else
7140                 as_fn_error $? "Microsoft (R) Manifest Tool must be in your \$PATH." "$LINENO" 5
7141             fi
7142         fi
7143
7144         CFLAGS="$CFLAGS -W3 -nologo -GF -Gy"
7145         DLLFLAGS="$DLLFLAGS -OUT:\"\$@\""
7146         _DEBUG_FLAGS=-Zi
7147         _OPTIMIZE_FLAGS=-O2
7148
7149         PROFILE_GEN_CFLAGS="-GL"
7150         PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
7151         PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
7152         PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
7153
7154         if test "$MSC_VER" -ge "1800"; then
7155                                                 CFLAGS="$CFLAGS -FS"
7156                                     PROFILE_GEN_CFLAGS="$PROFILE_GEN_CFLAGS -Gw"
7157             PROFILE_USE_CFLAGS="$PROFILE_USE_CFLAGS -Gw"
7158         fi
7159
7160         if test -z "$MOZ_OPTIMIZE"; then
7161             CFLAGS="$CFLAGS -Od"
7162         fi
7163
7164         if test "$USE_DEBUG_RTL" = 1; then
7165             if test -n "$USE_STATIC_RTL"; then
7166                 CFLAGS="$CFLAGS -MTd"
7167             else
7168                 CFLAGS="$CFLAGS -MDd"
7169             fi
7170         else
7171             if test -n "$USE_STATIC_RTL"; then
7172                 CFLAGS="$CFLAGS -MT"
7173             else
7174                 CFLAGS="$CFLAGS -MD"
7175             fi
7176         fi
7177
7178         if test -n "$MOZ_DEBUG"; then
7179             $as_echo "#define _DEBUG 1" >>confdefs.h
7180
7181         else
7182             DEFINES="$DEFINES -U_DEBUG"
7183         fi
7184
7185         if test -n "$MOZ_DEBUG_SYMBOLS"; then
7186             if test -n "$MOZ_OPTIMIZE"; then
7187                 DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF"
7188                 LDFLAGS="$LDFLAGS -DEBUG -OPT:REF"
7189             else
7190                 DLLFLAGS="$DLLFLAGS -DEBUG"
7191                 LDFLAGS="$LDFLAGS -DEBUG"
7192             fi
7193         fi
7194
7195         OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS"
7196         if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then
7197             OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE"
7198         fi
7199
7200         if test "$OS_TARGET" = "WINNT"; then
7201             CFLAGS="$CFLAGS -GT"
7202             LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7203             LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7204         else
7205             LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7206             LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7207         fi
7208     fi # GNU_CC
7209
7210     if test -n "$USE_STATIC_TLS"; then
7211         $as_echo "#define _PR_USE_STATIC_TLS 1" >>confdefs.h
7212
7213     fi
7214
7215     if test "$OS_TARGET" = "WINNT"; then
7216         $as_echo "#define WINNT 1" >>confdefs.h
7217
7218     else
7219         $as_echo "#define WIN95 1" >>confdefs.h
7220
7221         # undefine WINNT as some versions of mingw gcc define it by default
7222         DEFINES="$DEFINES -UWINNT"
7223         $as_echo "#define _PR_GLOBAL_THREADS_ONLY 1" >>confdefs.h
7224
7225     fi
7226
7227     if test "$CPU_ARCH" = "x86"; then
7228         CPU_ARCH_TAG=
7229     else
7230         CPU_ARCH_TAG=$CPU_ARCH
7231     fi
7232
7233     if test "$USE_DEBUG_RTL" = 1; then
7234         OBJDIR_SUFFIX=OBJD
7235     fi
7236
7237     case "$OS_TARGET" in
7238     WINNT)
7239             MDCPUCFG_H=_winnt.cfg
7240             ;;
7241     WIN95)
7242             MDCPUCFG_H=_win95.cfg
7243             ;;
7244     *)
7245             as_fn_error $? "Missing OS_TARGET for ${target}.  Use --enable-win32-target to set." "$LINENO" 5
7246         ;;
7247     esac
7248
7249     case "$target_cpu" in
7250     i*86)
7251         if test -n "$USE_64"; then
7252             $as_echo "#define _AMD64_ 1" >>confdefs.h
7253
7254         else
7255             $as_echo "#define _X86_ 1" >>confdefs.h
7256
7257             if test -z "$GNU_CC" -a "$MSC_VER" -ge "1700"; then
7258                                                 CFLAGS="$CFLAGS -arch:IA32"
7259             fi
7260         fi
7261         ;;
7262     x86_64)
7263             $as_echo "#define _AMD64_ 1" >>confdefs.h
7264
7265             USE_64=1
7266             ;;
7267     ia64)
7268             $as_echo "#define _IA64_ 1" >>confdefs.h
7269
7270             USE_64=1
7271             ;;
7272     *)
7273             $as_echo "#define _CPU_ARCH_NOT_DEFINED 1" >>confdefs.h
7274
7275             ;;
7276     esac
7277     ;;
7278
7279 *-netbsd*)
7280     $as_echo "#define XP_UNIX 1" >>confdefs.h
7281
7282     $as_echo "#define NETBSD 1" >>confdefs.h
7283
7284     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
7285
7286     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7287
7288     if test -z "$USE_NSPR_THREADS"; then
7289         USE_PTHREADS=1
7290     fi
7291     MDCPUCFG_H=_netbsd.cfg
7292     PR_MD_CSRCS=netbsd.c
7293
7294     DSO_CFLAGS='-fPIC -DPIC'
7295     CFLAGS="$CFLAGS -ansi -Wall"
7296     CXXFLAGS="$CXXFLAGS -ansi -Wall"
7297     MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
7298
7299     if test -z "$OBJECT_FMT"; then
7300         if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then
7301             OBJECT_FMT=a.out
7302             DLL_SUFFIX=so.1.0
7303             DSO_LDOPTS='-shared'
7304         else
7305             OBJECT_FMT=ELF
7306             DLL_SUFFIX=so
7307             DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)'
7308         fi
7309     fi
7310
7311     if test "$LIBRUNPATH"; then
7312         DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH"
7313     fi
7314     ;;
7315
7316 *-nto*)
7317     $as_echo "#define XP_UNIX 1" >>confdefs.h
7318
7319     $as_echo "#define NTO 1" >>confdefs.h
7320
7321     $as_echo "#define _QNX_SOURCE 1" >>confdefs.h
7322
7323     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
7324
7325     MDCPUCFG_H=_nto.cfg
7326     PR_MD_CSRCS=nto.c
7327     MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@'
7328     DSO_CFLAGS=-fPIC
7329     DSO_LDOPTS=-shared
7330     OS_LIBS="$OS_LIBS -lsocket"
7331     _OPTIMIZE_FLAGS="-O1"
7332     _DEBUG_FLAGS="-gstabs"
7333         ;;
7334
7335 *-openbsd*)
7336     $as_echo "#define XP_UNIX 1" >>confdefs.h
7337
7338     $as_echo "#define OPENBSD 1" >>confdefs.h
7339
7340     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
7341
7342     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7343
7344     CFLAGS="$CFLAGS -ansi -Wall"
7345     CXXFLAGS="$CXXFLAGS -ansi -Wall"
7346     DLL_SUFFIX=so.1.0
7347     DSO_CFLAGS=-fPIC
7348     MDCPUCFG_H=_openbsd.cfg
7349     PR_MD_CSRCS=openbsd.c
7350     OS_LIBS="-lc"
7351     if test -z "$USE_NSPR_THREADS"; then
7352         USE_PTHREADS=1
7353     fi
7354     DSO_LDOPTS='-shared -fPIC -Wl,-soname,$(notdir $@)'
7355     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7356     ;;
7357
7358 *-osf*)
7359     SHELL_OVERRIDE="SHELL               = /usr/bin/ksh"
7360     $as_echo "#define XP_UNIX 1" >>confdefs.h
7361
7362     $as_echo "#define OSF1 1" >>confdefs.h
7363
7364     $as_echo "#define _REENTRANT 1" >>confdefs.h
7365
7366     # OSF1 and HPUX report the POLLHUP event for a socket when the
7367     # shutdown(SHUT_WR) operation is called for the remote end, even though
7368     # the socket is still writeable. Use select(), instead of poll(), to
7369     # workaround this problem.
7370     $as_echo "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h
7371
7372
7373     if echo "$OS_RELEASE" | egrep -c '(V2.0|V3.2)' 2>/dev/null ; then
7374         USE_NSPR_THREADS=1
7375     fi
7376
7377     if test -z "$GNU_CC"; then
7378         CC="$CC -std1 -ieee_with_inexact"
7379         if test "$OS_RELEASE" != "V2.0"; then
7380             CC="$CC -readonly_strings"
7381         fi
7382         _OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000"
7383         ac_fn_c_check_header_mongrel "$LINENO" "machine/builtins.h" "ac_cv_header_machine_builtins_h" "$ac_includes_default"
7384 if test "x$ac_cv_header_machine_builtins_h" = xyes; then :
7385   $as_echo "#define OSF1_HAVE_MACHINE_BUILTINS_H 1" >>confdefs.h
7386
7387 fi
7388
7389
7390     else
7391         CFLAGS="$CFLAGS -mieee"
7392         CXXFLAGS="$CXXFLAGS -mieee"
7393     fi
7394
7395     if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
7396         $as_echo "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h
7397
7398     else
7399         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
7400
7401         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
7402
7403     fi
7404     if echo $OS_RELEASE | grep -c V4.0 >/dev/null; then
7405         $as_echo "#define OSF1V4_MAP_PRIVATE_BUG 1" >>confdefs.h
7406
7407     fi
7408     DSO_LDOPTS='-shared -all -expect_unresolved "*" -soname $(notdir $@)'
7409     MDCPUCFG_H=_osf1.cfg
7410     PR_MD_CSRCS=osf1.c
7411     ;;
7412
7413 *-qnx*)
7414     $as_echo "#define XP_UNIX 1" >>confdefs.h
7415
7416     $as_echo "#define QNX 1" >>confdefs.h
7417
7418     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
7419
7420     USE_NSPR_THREADS=1
7421     MDCPUCFG_H=_qnx.cfg
7422     PR_MD_CSRCS=qnx.c
7423     ;;
7424
7425 *-riscos*)
7426     $as_echo "#define XP_UNIX 1" >>confdefs.h
7427
7428     $as_echo "#define RISCOS 1" >>confdefs.h
7429
7430     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
7431
7432     USE_PTHREADS=1
7433     MDCPUCFG_H=_riscos.cfg
7434     PR_MD_CSRCS=riscos.c
7435     DSO_CFLAGS=-fPIC
7436     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
7437     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7438     ;;
7439
7440 *-*-sco*)
7441     $as_echo "#define XP_UNIX 1" >>confdefs.h
7442
7443     $as_echo "#define SCO 1" >>confdefs.h
7444
7445     $as_echo "#define sco 1" >>confdefs.h
7446
7447     $as_echo "#define SYSV 1" >>confdefs.h
7448
7449     $as_echo "#define _SVID3 1" >>confdefs.h
7450
7451     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
7452
7453     CC='cc -b elf -KPIC'
7454     CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w'
7455     USE_NSPR_THREADS=1
7456     CPU_ARCH=x86
7457     DSO_LDOPTS='-b elf -G'
7458     MDCPUCFG_H=_scoos.cfg
7459     PR_MD_SRCS=scoos.c
7460     ;;
7461
7462 *-solaris*)
7463     if test -z "$USE_NSPR_THREADS"; then
7464         USE_PTHREADS=1
7465     fi
7466     $as_echo "#define XP_UNIX 1" >>confdefs.h
7467
7468     $as_echo "#define SVR4 1" >>confdefs.h
7469
7470     $as_echo "#define SYSV 1" >>confdefs.h
7471
7472     $as_echo "#define __svr4 1" >>confdefs.h
7473
7474     $as_echo "#define __svr4__ 1" >>confdefs.h
7475
7476     $as_echo "#define SOLARIS 1" >>confdefs.h
7477
7478     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
7479
7480     CPU_ARCH=`uname -p`
7481     MDCPUCFG_H=_solaris.cfg
7482     PR_MD_CSRCS=solaris.c
7483     LD=/usr/ccs/bin/ld
7484     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7485     RESOLVE_LINK_SYMBOLS=1
7486     case "${OS_RELEASE}" in
7487     5.8|5.9)
7488         ;;
7489     *)
7490         # It is safe to use the -Bdirect linker flag on Solaris 10 or later.
7491         USE_B_DIRECT=1
7492         ;;
7493     esac
7494     if test -n "$GNU_CC"; then
7495         DSO_CFLAGS=-fPIC
7496         if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
7497             GCC_USE_GNU_LD=1
7498         fi
7499         DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore'
7500         if test -n "$USE_B_DIRECT"; then
7501             DSO_LDOPTS="$DSO_LDOPTS,-Bdirect"
7502         fi
7503     else
7504         DSO_CFLAGS=-KPIC
7505         DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore'
7506         if test -n "$USE_B_DIRECT"; then
7507             DSO_LDOPTS="$DSO_LDOPTS -Bdirect"
7508         fi
7509     fi
7510     if test -n "$GNU_CC"; then
7511         CFLAGS="$CFLAGS -Wall"
7512         CXXFLAGS="$CXXFLAGS -Wall"
7513         if test -n "$USE_MDUPDATE"; then
7514             CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
7515             CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)"
7516         fi
7517         GCC_AS=`$CC -print-prog-name=as`
7518         if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then
7519             GNU_AS=1
7520         fi
7521     else
7522         CFLAGS="$CFLAGS -xstrconst"
7523         CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife"
7524         if test -z "$MOZ_OPTIMIZE"; then
7525             CFLAGS="$CFLAGS -xs"
7526             CXXFLAGS="$CXXFLAGS -xs"
7527         fi
7528         _OPTIMIZE_FLAGS=-xO4
7529     fi
7530     if test -z "$GNU_AS"; then
7531         ASFLAGS="$ASFLAGS -Wa,-P"
7532     fi
7533     if test -n "$USE_64"; then
7534         if test -n "$GNU_CC"; then
7535             CC="$CC -m64"
7536             CXX="$CXX -m64"
7537         else
7538             if test "$OS_TEST" = "i86pc"; then
7539                 CC="$CC -xarch=amd64"
7540                 CXX="$CXX -xarch=amd64"
7541             else
7542                 CC="$CC -xarch=v9"
7543                 CXX="$CXX -xarch=v9"
7544             fi
7545         fi
7546     fi
7547     if test "$OS_TEST" = "i86pc"; then
7548         if test -z "$USE_64"; then
7549             $as_echo "#define i386 1" >>confdefs.h
7550
7551         fi
7552         CPU_ARCH_TAG=_$OS_TEST
7553         # The default debug format, DWARF (-g), is not supported by gcc
7554         # on i386-ANY-sysv4/solaris, but the stabs format is.  It is
7555         # assumed that the Solaris assembler /usr/ccs/bin/as is used.
7556         # If your gcc uses GNU as, you do not need the -Wa,-s option.
7557         if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then
7558             _DEBUG_FLAGS=-gstabs
7559             if test -z "$GNU_AS"; then
7560                 _DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s"
7561             fi
7562         fi
7563     fi
7564     case "${target_os}" in
7565     solaris2.3*)
7566         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
7567
7568         ;;
7569     solaris2.4*)
7570         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
7571
7572         ;;
7573     solaris2.5*)
7574         $as_echo "#define SOLARIS2_5 1" >>confdefs.h
7575
7576         ;;
7577     *)
7578         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
7579
7580         # The lfcompile64(5) man page on Solaris 2.6 says:
7581         #     For applications that do not wish to conform to the POSIX or
7582         #     X/Open  specifications,  the  64-bit transitional interfaces
7583         #     are available by default.  No compile-time flags need to  be
7584         #     set.
7585         # But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default.
7586         # The native compiler, gcc 2.8.x, and egcs don't have this problem.
7587         if test -n "$GNU_CC"; then
7588             $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
7589
7590         fi
7591         ;;
7592     esac
7593     case "${target_os}" in
7594     solaris2.3*)
7595         ;;
7596     solaris2.4*)
7597         ;;
7598     solaris2.5*)
7599         ;;
7600     solaris2.6*)
7601         ;;
7602     solaris2.7*)
7603         ;;
7604     *)
7605         # Solaris 8 or higher has IPv6.
7606         $as_echo "#define _PR_INET6 1" >>confdefs.h
7607
7608         ;;
7609     esac
7610     if test "$CPU_ARCH" = "sparc"; then
7611         # 64-bit Solaris SPARC requires V9 architecture, so the following
7612         # is not needed.
7613         if test -z "$USE_64"; then
7614             ULTRASPARC_LIBRARY=nspr_flt
7615         fi
7616     fi
7617     # Purify requires that binaries linked against nspr also
7618     # be linked against -lrt (or -lposix4) so add it to OS_LIBS
7619     _rev=`uname -r`
7620     _librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'`
7621     OS_LIBS="$OS_LIBS $_librt"
7622     ;;
7623
7624 *-sco-sysv5*)
7625     $as_echo "#define XP_UNIX 1" >>confdefs.h
7626
7627     $as_echo "#define UNIXWARE 1" >>confdefs.h
7628
7629     $as_echo "#define SVR4 1" >>confdefs.h
7630
7631     $as_echo "#define SYSV 1" >>confdefs.h
7632
7633     USE_NSPR_THREADS=1
7634     if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then
7635         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
7636
7637         CC='$(NSDEPTH)/build/hcc cc'
7638         CXX='$(NSDEPTH)/build/hcpp CC'
7639         MDCPUCFG_H=_unixware.cfg
7640     else
7641         $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
7642
7643         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
7644
7645         $as_echo "#define _PR_HAVE_SOCKADDR_LEN 1" >>confdefs.h
7646
7647         MDCPUCFG_H=_unixware7.cfg
7648     fi
7649     PR_MD_CSRCS=unixware.c
7650     DSO_LDOPTS=-G
7651     CPU_ARCH=x86
7652     ;;
7653
7654 *-symbian*)
7655
7656 # Check whether --with-symbian-sdk was given.
7657 if test "${with_symbian_sdk+set}" = set; then :
7658   withval=$with_symbian_sdk; SYMBIAN_SDK_DIR=$withval
7659 fi
7660
7661
7662     echo -----------------------------------------------------------------------------
7663     echo Building with Symbian SDK in: $SYMBIAN_SDK_DIR
7664     echo -----------------------------------------------------------------------------
7665
7666     $as_echo "#define XP_UNIX 1" >>confdefs.h
7667
7668     $as_echo "#define SYMBIAN 1" >>confdefs.h
7669
7670     $as_echo "#define __arm__ 1" >>confdefs.h
7671
7672     $as_echo "#define __SYMBIAN32__ 1" >>confdefs.h
7673
7674     $as_echo "#define _UNICODE 1" >>confdefs.h
7675
7676     $as_echo "#define NDEBUG 1" >>confdefs.h
7677
7678     $as_echo "#define __SUPPORT_CPP_EXCEPTIONS__ 1" >>confdefs.h
7679
7680     $as_echo "#define MOZ_STDERR_TO_STDOUT 1" >>confdefs.h
7681
7682     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
7683
7684     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7685
7686     USE_PTHREADS=1
7687     LIB_SUFFIX=lib
7688     DLL_SUFFIX=dll
7689     MKSHLIB=
7690     DSO_LDOPTS=
7691     DSO_CFLAGS=
7692     VISIBILITY_FLAGS=
7693     MDCPUCFG_H=_symbian.cfg
7694     PR_MD_CSRCS=symbian.c
7695     NSINSTALL=nsinstall
7696     RANLIB='echo no ranlib '
7697     CPU_ARCH=ARM
7698     OS_ARCH=SYMBIAN
7699     OS_EXE_CFLAGS="$OS_EXE_CFLAGS -D__EXE__"
7700     CFLAGS="$CFLAGS -MD -nostdinc"
7701     SYMBIAN_SYS_INCLUDE="-I$SYMBIAN_SDK_DIR/Epoc32/include/variant -I$SYMBIAN_SDK_DIR/Epoc32/include -I$SYMBIAN_SDK_DIR/Epoc32/include/stdapis"
7702     echo -------------------------------------------------------
7703     echo SYMBIAN_SYS_INCLUDE is: $SYMBIAN_SYS_INCLUDE
7704     echo -------------------------------------------------------
7705     case "$OS_TARGET" in
7706     WINSCW)
7707         CC=mwccsym2.exe
7708         CXX=mwccsym2.exe
7709         LD=mwldsym2.exe
7710         AR=mwldsym2.exe
7711         WINSCW_LD_DIR="\$(SYMBIAN_SDK_DIR)/EPOC32/RELEASE/WINSCW/UDEB"
7712         CFLAGS="$CFLAGS -O0 -inline off -wchar_t off -align 4 -warnings on -w nohidevirtual,nounusedexpr -msgstyle gcc -enum int -str pool -exc ms -trigraphs on -nostderr -gccdep -cwd source -i- -I\$(VPATH)"
7713         SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include Symbian_OS_v9.2.hrh"
7714         AR_FLAGS="-library -msgstyle gcc -stdlib -subsystem windows -noimplib -o \$@"
7715         $as_echo "#define _DEBUG 1" >>confdefs.h
7716
7717         $as_echo "#define __CW32__ 1" >>confdefs.h
7718
7719         $as_echo "#define __WINS__ 1" >>confdefs.h
7720
7721         $as_echo "#define __WINSCW__ 1" >>confdefs.h
7722
7723         DEFINES="$DEFINES -U_WIN32"
7724             ;;
7725     GCCE)
7726         CFLAGS="$CFLAGS -Wall -Wno-unknown-pragmas -fexceptions -march=armv5t -mapcs -pipe -x c -msoft-float"
7727         CXXFLAGS="$CXXFLAGS $CFLAGS -Wno-ctor-dtor-privacy"
7728         SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include $SYMBIAN_SDK_DIR/EPOC32/INCLUDE/GCCE/GCCE.h"
7729         $as_echo "#define __GCCE__ 1" >>confdefs.h
7730
7731         $as_echo "#define __EABI__ 1" >>confdefs.h
7732
7733         DEFINES="$DEFINES -D__PRODUCT_INCLUDE__=$SYMBIAN_SDK_DIR/Epoc32/include/variant/Symbian_OS_v9.2.hrh"
7734             ;;
7735     *)
7736             as_fn_error $? "Missing OS_TARGET for ${target}. Set --enable-symbian-target to with 'WINSCW' or 'GCCE'." "$LINENO" 5
7737         ;;
7738     esac
7739     CFLAGS="$CFLAGS ${SYMBIAN_SYS_INCLUDE}"
7740     ;;
7741
7742 *-os2*)
7743     $as_echo "#define XP_OS2 1" >>confdefs.h
7744
7745     $as_echo "#define XP_PC 1" >>confdefs.h
7746
7747     $as_echo "#define BSD_SELECT 1" >>confdefs.h
7748
7749     $as_echo "#define TCPV40HDRS 1" >>confdefs.h
7750
7751     LIB_SUFFIX=lib
7752     DLL_SUFFIX=dll
7753     RC=rc.exe
7754     PR_MD_ARCH_DIR=os2
7755     PROG_SUFFIX=.exe
7756     NSINSTALL=nsinstall
7757     MDCPUCFG_H=_os2.cfg
7758     RESOLVE_LINK_SYMBOLS=1
7759
7760     $as_echo "#define OS2 1" >>confdefs.h
7761
7762     AR=emxomfar
7763     AR_FLAGS='r $@'
7764     CFLAGS="$CFLAGS -Wall -Zomf"
7765     CXXFLAGS="$CFLAGS -Wall -Zomf"
7766     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7767     DSO_CFLAGS=
7768     DSO_LDOPTS='-Zomf -Zdll'
7769     LDFLAGS='-Zmap'
7770     _OPTIMIZE_FLAGS="-O2 -s"
7771     _DEBUG_FLAGS="-g -fno-inline"
7772     if test -n "$MOZ_OPTIMIZE"; then
7773       DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
7774     fi
7775     IMPLIB='emximp -o'
7776     FILTER='emxexp -o'
7777     if test -n "$MOZ_OS2_HIGH_MEMORY"; then
7778       LDFLAGS="$LDFLAGS -Zhigh-mem"
7779       $as_echo "#define MOZ_OS2_HIGH_MEMORY 1" >>confdefs.h
7780
7781     fi
7782
7783     # GCC for OS/2 currently predefines these, but we don't want them
7784     DEFINES="$DEFINES -Uunix -U__unix -U__unix__"
7785     ;;
7786
7787 *)
7788     $as_echo "#define XP_UNIX 1" >>confdefs.h
7789
7790     ;;
7791
7792 esac
7793
7794 if test -z "$SKIP_LIBRARY_CHECKS"; then
7795
7796
7797
7798 case $target in
7799 *-darwin*|*-beos*|*-os2*)
7800     ;;
7801 *)
7802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
7803 $as_echo_n "checking for dlopen in -ldl... " >&6; }
7804 if ${ac_cv_lib_dl_dlopen+:} false; then :
7805   $as_echo_n "(cached) " >&6
7806 else
7807   ac_check_lib_save_LIBS=$LIBS
7808 LIBS="-ldl  $LIBS"
7809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7810 /* end confdefs.h.  */
7811
7812 /* Override any GCC internal prototype to avoid an error.
7813    Use char because int might match the return type of a GCC
7814    builtin and then its argument prototype would still apply.  */
7815 #ifdef __cplusplus
7816 extern "C"
7817 #endif
7818 char dlopen ();
7819 int
7820 main ()
7821 {
7822 return dlopen ();
7823   ;
7824   return 0;
7825 }
7826 _ACEOF
7827 if ac_fn_c_try_link "$LINENO"; then :
7828   ac_cv_lib_dl_dlopen=yes
7829 else
7830   ac_cv_lib_dl_dlopen=no
7831 fi
7832 rm -f core conftest.err conftest.$ac_objext \
7833     conftest$ac_exeext conftest.$ac_ext
7834 LIBS=$ac_check_lib_save_LIBS
7835 fi
7836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
7837 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
7838 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
7839   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
7840 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7841   OS_LIBS="-ldl $OS_LIBS"
7842 fi
7843
7844
7845 fi
7846
7847     ;;
7848 esac
7849
7850
7851
7852
7853 if test $ac_cv_c_compiler_gnu = yes; then
7854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
7855 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
7856 if ${ac_cv_prog_gcc_traditional+:} false; then :
7857   $as_echo_n "(cached) " >&6
7858 else
7859     ac_pattern="Autoconf.*'x'"
7860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7861 /* end confdefs.h.  */
7862 #include <sgtty.h>
7863 Autoconf TIOCGETP
7864 _ACEOF
7865 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7866   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
7867   ac_cv_prog_gcc_traditional=yes
7868 else
7869   ac_cv_prog_gcc_traditional=no
7870 fi
7871 rm -f conftest*
7872
7873
7874   if test $ac_cv_prog_gcc_traditional = no; then
7875     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7876 /* end confdefs.h.  */
7877 #include <termio.h>
7878 Autoconf TCGETA
7879 _ACEOF
7880 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7881   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
7882   ac_cv_prog_gcc_traditional=yes
7883 fi
7884 rm -f conftest*
7885
7886   fi
7887 fi
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
7889 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
7890   if test $ac_cv_prog_gcc_traditional = yes; then
7891     CC="$CC -traditional"
7892   fi
7893 fi
7894
7895 _SAVE_LIBS="$LIBS"
7896 LIBS="$LIBS $OS_LIBS"
7897 for ac_func in dladdr gettid lchown setpriority strerror syscall
7898 do :
7899   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7900 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7901 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7902   cat >>confdefs.h <<_ACEOF
7903 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7904 _ACEOF
7905
7906 fi
7907 done
7908
7909 LIBS="$_SAVE_LIBS"
7910
7911
7912
7913 # Check whether --with-ccache was given.
7914 if test "${with_ccache+set}" = set; then :
7915   withval=$with_ccache; CCACHE=$withval
7916 else
7917   CCACHE="no"
7918 fi
7919
7920
7921 if test "$CCACHE" != "no"; then
7922     if test -n "$CCACHE"; then
7923         if test "$CCACHE" = "yes"; then
7924             CCACHE=
7925         else
7926             if test ! -e "$CCACHE"; then
7927                 as_fn_error $? "$CCACHE not found" "$LINENO" 5
7928             fi
7929         fi
7930     fi
7931     for ac_prog in $CCACHE ccache
7932 do
7933   # Extract the first word of "$ac_prog", so it can be a program name with args.
7934 set dummy $ac_prog; ac_word=$2
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7936 $as_echo_n "checking for $ac_word... " >&6; }
7937 if ${ac_cv_path_CCACHE+:} false; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   case $CCACHE in
7941   [\\/]* | ?:[\\/]*)
7942   ac_cv_path_CCACHE="$CCACHE" # Let the user override the test with a path.
7943   ;;
7944   *)
7945   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7946 for as_dir in $PATH
7947 do
7948   IFS=$as_save_IFS
7949   test -z "$as_dir" && as_dir=.
7950     for ac_exec_ext in '' $ac_executable_extensions; do
7951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7952     ac_cv_path_CCACHE="$as_dir/$ac_word$ac_exec_ext"
7953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7954     break 2
7955   fi
7956 done
7957   done
7958 IFS=$as_save_IFS
7959
7960   ;;
7961 esac
7962 fi
7963 CCACHE=$ac_cv_path_CCACHE
7964 if test -n "$CCACHE"; then
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCACHE" >&5
7966 $as_echo "$CCACHE" >&6; }
7967 else
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7969 $as_echo "no" >&6; }
7970 fi
7971
7972
7973   test -n "$CCACHE" && break
7974 done
7975
7976     if test -z "$CCACHE" -o "$CCACHE" = ":"; then
7977         as_fn_error $? "ccache not found" "$LINENO" 5
7978     elif test -x "$CCACHE"; then
7979         CC="$CCACHE $CC"
7980         CXX="$CCACHE $CXX"
7981     else
7982         as_fn_error $? "$CCACHE is not executable" "$LINENO" 5
7983     fi
7984 fi
7985
7986 # Check whether --enable-strip was given.
7987 if test "${enable_strip+set}" = set; then :
7988   enableval=$enable_strip;  if test "$enableval" = "yes"; then
7989             ENABLE_STRIP=1
7990       fi
7991 fi
7992
7993
7994 case "${target_os}" in
7995 hpux*)
7996 if test -z "$GNU_CC"; then
7997
7998     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for +Olit support" >&5
7999 $as_echo_n "checking for +Olit support... " >&6; }
8000 if ${ac_cv_hpux_usable_olit_option+:} false; then :
8001   $as_echo_n "(cached) " >&6
8002 else
8003                   ac_cv_hpux_usable_olit_option=no
8004         rm -f conftest*
8005         echo 'int main() { return 0; }' | cat > conftest.c
8006         ${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1
8007         if test $? -eq 0; then
8008             if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then
8009                 ac_cv_hpux_usable_olit_option=yes
8010             fi
8011         fi
8012         rm -f conftest*
8013
8014 fi
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hpux_usable_olit_option" >&5
8016 $as_echo "$ac_cv_hpux_usable_olit_option" >&6; }
8017
8018     if test "$ac_cv_hpux_usable_olit_option" = "yes"; then
8019         CFLAGS="$CFLAGS +Olit=all"
8020         CXXFLAGS="$CXXFLAGS +Olit=all"
8021     else
8022         CFLAGS="$CFLAGS +ESlit"
8023         CXXFLAGS="$CXXFLAGS +ESlit"
8024     fi
8025 fi
8026 ;;
8027 esac
8028
8029 case "$target_os" in
8030 darwin*)
8031     _HAVE_PTHREADS=1
8032     ;;
8033 *)
8034     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
8035 $as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
8036 if ${ac_cv_lib_pthreads_pthread_create+:} false; then :
8037   $as_echo_n "(cached) " >&6
8038 else
8039   ac_check_lib_save_LIBS=$LIBS
8040 LIBS="-lpthreads  $LIBS"
8041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8042 /* end confdefs.h.  */
8043
8044 /* Override any GCC internal prototype to avoid an error.
8045    Use char because int might match the return type of a GCC
8046    builtin and then its argument prototype would still apply.  */
8047 #ifdef __cplusplus
8048 extern "C"
8049 #endif
8050 char pthread_create ();
8051 int
8052 main ()
8053 {
8054 return pthread_create ();
8055   ;
8056   return 0;
8057 }
8058 _ACEOF
8059 if ac_fn_c_try_link "$LINENO"; then :
8060   ac_cv_lib_pthreads_pthread_create=yes
8061 else
8062   ac_cv_lib_pthreads_pthread_create=no
8063 fi
8064 rm -f core conftest.err conftest.$ac_objext \
8065     conftest$ac_exeext conftest.$ac_ext
8066 LIBS=$ac_check_lib_save_LIBS
8067 fi
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
8069 $as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
8070 if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then :
8071   _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads"
8072 else
8073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
8074 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
8075 if ${ac_cv_lib_pthread_pthread_create+:} false; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   ac_check_lib_save_LIBS=$LIBS
8079 LIBS="-lpthread  $LIBS"
8080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8081 /* end confdefs.h.  */
8082
8083 /* Override any GCC internal prototype to avoid an error.
8084    Use char because int might match the return type of a GCC
8085    builtin and then its argument prototype would still apply.  */
8086 #ifdef __cplusplus
8087 extern "C"
8088 #endif
8089 char pthread_create ();
8090 int
8091 main ()
8092 {
8093 return pthread_create ();
8094   ;
8095   return 0;
8096 }
8097 _ACEOF
8098 if ac_fn_c_try_link "$LINENO"; then :
8099   ac_cv_lib_pthread_pthread_create=yes
8100 else
8101   ac_cv_lib_pthread_pthread_create=no
8102 fi
8103 rm -f core conftest.err conftest.$ac_objext \
8104     conftest$ac_exeext conftest.$ac_ext
8105 LIBS=$ac_check_lib_save_LIBS
8106 fi
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
8108 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
8109 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
8110   _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread"
8111 else
8112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
8113 $as_echo_n "checking for pthread_create in -lc_r... " >&6; }
8114 if ${ac_cv_lib_c_r_pthread_create+:} false; then :
8115   $as_echo_n "(cached) " >&6
8116 else
8117   ac_check_lib_save_LIBS=$LIBS
8118 LIBS="-lc_r  $LIBS"
8119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8120 /* end confdefs.h.  */
8121
8122 /* Override any GCC internal prototype to avoid an error.
8123    Use char because int might match the return type of a GCC
8124    builtin and then its argument prototype would still apply.  */
8125 #ifdef __cplusplus
8126 extern "C"
8127 #endif
8128 char pthread_create ();
8129 int
8130 main ()
8131 {
8132 return pthread_create ();
8133   ;
8134   return 0;
8135 }
8136 _ACEOF
8137 if ac_fn_c_try_link "$LINENO"; then :
8138   ac_cv_lib_c_r_pthread_create=yes
8139 else
8140   ac_cv_lib_c_r_pthread_create=no
8141 fi
8142 rm -f core conftest.err conftest.$ac_objext \
8143     conftest$ac_exeext conftest.$ac_ext
8144 LIBS=$ac_check_lib_save_LIBS
8145 fi
8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
8147 $as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
8148 if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then :
8149   _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r"
8150 else
8151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5
8152 $as_echo_n "checking for pthread_create in -lc... " >&6; }
8153 if ${ac_cv_lib_c_pthread_create+:} false; then :
8154   $as_echo_n "(cached) " >&6
8155 else
8156   ac_check_lib_save_LIBS=$LIBS
8157 LIBS="-lc  $LIBS"
8158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8159 /* end confdefs.h.  */
8160
8161 /* Override any GCC internal prototype to avoid an error.
8162    Use char because int might match the return type of a GCC
8163    builtin and then its argument prototype would still apply.  */
8164 #ifdef __cplusplus
8165 extern "C"
8166 #endif
8167 char pthread_create ();
8168 int
8169 main ()
8170 {
8171 return pthread_create ();
8172   ;
8173   return 0;
8174 }
8175 _ACEOF
8176 if ac_fn_c_try_link "$LINENO"; then :
8177   ac_cv_lib_c_pthread_create=yes
8178 else
8179   ac_cv_lib_c_pthread_create=no
8180 fi
8181 rm -f core conftest.err conftest.$ac_objext \
8182     conftest$ac_exeext conftest.$ac_ext
8183 LIBS=$ac_check_lib_save_LIBS
8184 fi
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_create" >&5
8186 $as_echo "$ac_cv_lib_c_pthread_create" >&6; }
8187 if test "x$ac_cv_lib_c_pthread_create" = xyes; then :
8188   _HAVE_PTHREADS=1
8189
8190 fi
8191
8192
8193 fi
8194
8195
8196 fi
8197
8198
8199 fi
8200
8201     ;;
8202 esac
8203
8204
8205 # Check whether --with-pthreads was given.
8206 if test "${with_pthreads+set}" = set; then :
8207   withval=$with_pthreads;  if test "$withval" = "yes"; then
8208             if test -n "$_HAVE_PTHREADS"; then
8209                     USE_PTHREADS=1
8210                     USE_USER_PTHREADS=
8211                     USE_NSPR_THREADS=
8212             else
8213                     as_fn_error $? " --with-pthreads specified for a system without pthread support " "$LINENO" 5;
8214             fi
8215           else
8216             USE_PTHREADS=
8217             _PTHREAD_LDFLAGS=
8218           fi
8219 else
8220    if test -n "$_HAVE_PTHREADS" && test -z "$USE_USER_PTHREADS" && test -z "$USE_NSPR_THREADS"; then
8221             USE_PTHREADS=1
8222             USE_USER_PTHREADS=
8223             USE_NSPR_THREADS=
8224           fi
8225 fi
8226
8227
8228 # Check whether --enable-user-pthreads was given.
8229 if test "${enable_user_pthreads+set}" = set; then :
8230   enableval=$enable_user_pthreads;  if test "$enableval" = "yes"; then
8231         if test -n "$_HAVE_PTHREADS"; then
8232                     USE_PTHREADS=
8233                     USE_USER_PTHREADS=1
8234                     USE_NSPR_THREADS=
8235             else
8236                     as_fn_error $? " --enable-user-pthreads specified for a system without pthread support " "$LINENO" 5;
8237             fi
8238           fi
8239 fi
8240
8241
8242 # Check whether --enable-nspr-threads was given.
8243 if test "${enable_nspr_threads+set}" = set; then :
8244   enableval=$enable_nspr_threads;  if test "$enableval" = "yes"; then
8245             USE_PTHREADS=
8246             USE_USER_PTHREADS=
8247             USE_NSPR_THREADS=1
8248           fi
8249 fi
8250
8251
8252 case "$target" in
8253 *-beos*)
8254
8255 # Check whether --with-bthreads was given.
8256 if test "${with_bthreads+set}" = set; then :
8257   withval=$with_bthreads;       if test "$withval" = "yes"; then
8258             USE_BTHREADS=1
8259                 USE_USER_PTHREADS=
8260                 USE_PTHREADS=
8261             fi
8262 fi
8263
8264     ;;
8265 esac
8266
8267 fi # SKIP_LIBRARY_CHECKS
8268
8269 # Check whether --enable-ipv6 was given.
8270 if test "${enable_ipv6+set}" = set; then :
8271   enableval=$enable_ipv6;  if test "$enableval" = "yes"; then
8272             USE_IPV6=1
8273       else
8274             USE_IPV6=
8275       fi
8276 fi
8277
8278
8279 if test -n "$USE_PTHREADS"; then
8280       rm -f conftest*
8281    ac_cv_have_dash_pthread=no
8282    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthread" >&5
8283 $as_echo_n "checking whether ${CC-cc} accepts -pthread... " >&6; }
8284    echo 'int main() { return 0; }' | cat > conftest.c
8285    ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
8286    if test $? -eq 0; then
8287         if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
8288             ac_cv_have_dash_pthread=yes
8289                 case "$target_os" in
8290             freebsd*)
8291 # Freebsd doesn't use -pthread for compiles, it uses them for linking
8292             ;;
8293             *)
8294             CFLAGS="$CFLAGS -pthread"
8295             CXXFLAGS="$CXXFLAGS -pthread"
8296             ;;
8297         esac
8298         fi
8299     fi
8300     rm -f conftest*
8301     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthread" >&5
8302 $as_echo "$ac_cv_have_dash_pthread" >&6; }
8303
8304                             ac_cv_have_dash_pthreads=no
8305     if test "$ac_cv_have_dash_pthread" = "no"; then
8306             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthreads" >&5
8307 $as_echo_n "checking whether ${CC-cc} accepts -pthreads... " >&6; }
8308         echo 'int main() { return 0; }' | cat > conftest.c
8309             ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
8310         if test $? -eq 0; then
8311                 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
8312                             ac_cv_have_dash_pthreads=yes
8313                             CFLAGS="$CFLAGS -pthreads"
8314                             CXXFLAGS="$CXXFLAGS -pthreads"
8315                     fi
8316             fi
8317             rm -f conftest*
8318         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthreads" >&5
8319 $as_echo "$ac_cv_have_dash_pthreads" >&6; }
8320     fi
8321
8322     case "$target" in
8323     *-solaris*)
8324         if test "$ac_cv_have_dash_pthreads" = "yes"; then
8325             _PTHREAD_LDFLAGS=
8326         fi
8327             ;;
8328     *-freebsd*)
8329             $as_echo "#define _REENTRANT 1" >>confdefs.h
8330
8331             $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
8332
8333                     if test "$ac_cv_have_dash_pthread" = "yes"; then
8334                 _PTHREAD_LDFLAGS="-pthread"
8335             else
8336                 _PTHREAD_LDFLAGS="-lc_r"
8337             fi
8338             ;;
8339     *-netbsd*)
8340             if test "$ac_cv_have_dash_pthread" = "yes"; then
8341                 _PTHREAD_LDFLAGS="-pthread"
8342             fi
8343             ;;
8344     *-bsdi*)
8345             $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
8346
8347                     if test "$ac_cv_have_dash_pthread" = "yes"; then
8348                 _PTHREAD_LDFLAGS=
8349             fi
8350             ;;
8351     *-openbsd*)
8352         if test "$ac_cv_have_dash_pthread" = "yes"; then
8353             _PTHREAD_LDFLAGS=-pthread
8354         fi
8355         ;;
8356     *-linux*|*-gnu*|*-k*bsd*-gnu)
8357         $as_echo "#define _REENTRANT 1" >>confdefs.h
8358
8359         ;;
8360     esac
8361
8362 else
8363     if test -n "$USE_USER_PTHREADS"; then
8364             USE_PTHREADS=
8365             USE_NSPR_THREADS=
8366     else
8367         _PTHREAD_LDFLAGS=
8368     fi
8369 fi
8370
8371 case "$target" in
8372 *-aix*)
8373     if test -n "$USE_NSPR_THREADS"; then
8374         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8375
8376     fi
8377     case "$target_os" in
8378     aix4.1*)
8379         if test -z "$USE_PTHREADS"; then
8380             $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h
8381
8382         fi
8383         ;;
8384     aix4.2*)
8385         if test -z "$USE_NSPR_THREADS"; then
8386             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8387
8388         fi
8389         ;;
8390     aix4.3*)
8391         if test -z "$USE_NSPR_THREADS"; then
8392             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8393
8394         fi
8395         if test -n "$USE_PTHREADS"; then
8396             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8397
8398         fi
8399         ;;
8400     *)
8401         if test -z "$USE_NSPR_THREADS"; then
8402             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8403
8404         fi
8405         if test -n "$USE_PTHREADS"; then
8406             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8407
8408         fi
8409         ;;
8410     esac
8411     ;;
8412 *-bsdi*)
8413     if test -n "$USE_PTHREADS"; then
8414         $as_echo "#define _PR_NEED_PTHREAD_INIT 1" >>confdefs.h
8415
8416     fi
8417     ;;
8418 *-freebsd*)
8419     if test -n "$USE_NSPR_THREADS"; then
8420         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8421
8422     fi
8423     ;;
8424 *-hpux*)
8425     if test -n "$USE_NSPR_THREADS"; then
8426         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8427
8428     fi
8429     if test "$USE_PTHREADS"; then
8430         if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
8431             $as_echo "#define _REENTRANT 1" >>confdefs.h
8432
8433             $as_echo "#define _PR_DCETHREADS 1" >>confdefs.h
8434
8435         else
8436             cat >>confdefs.h <<_ACEOF
8437 #define _POSIX_C_SOURCE 199506L
8438 _ACEOF
8439
8440             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8441
8442         fi
8443     fi
8444     if test "$USE_USER_PTHREADS"; then
8445         cat >>confdefs.h <<_ACEOF
8446 #define _POSIX_C_SOURCE 199506L
8447 _ACEOF
8448
8449     fi
8450     ;;
8451 *-irix*)
8452     if test "${target_os}" = "irix6.5"; then
8453         if test -n "$USE_PTHREADS"; then
8454             $as_echo "#define _PR_HAVE_GETHOST_R 1" >>confdefs.h
8455
8456             $as_echo "#define _PR_HAVE_GETHOST_R_POINTER 1" >>confdefs.h
8457
8458         fi
8459     fi
8460     ;;
8461 *-linux*|*-gnu*|*-k*bsd*-gnu)
8462     if test -n "$USE_NSPR_THREADS"; then
8463         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8464
8465     fi
8466     ;;
8467 *-mingw*|*-msys*|*-cygwin*|*-mks*|*-os2*|*-beos*)
8468         USE_PTHREADS=
8469     _PTHREAD_LDFLAGS=
8470     USE_USER_PTHREADS=
8471     ;;
8472 *-netbsd*|*-openbsd*)
8473     if test -n "$USE_NSPR_THREADS"; then
8474         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8475
8476     fi
8477     ;;
8478 *-osf*)
8479     if test -n "$USE_NSPR_THREADS"; then
8480         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8481
8482     fi
8483     if test -n "$USE_PTHREADS"; then
8484         if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
8485             :
8486         else
8487             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8488
8489         fi
8490     fi
8491     ;;
8492 *-solaris*)
8493     if test -n "$USE_NSPR_THREADS"; then
8494         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8495
8496     fi
8497     if test -n "$USE_PTHREADS"; then
8498         $as_echo "#define _REENTRANT 1" >>confdefs.h
8499
8500         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8501
8502         if test "$OS_TEST" = "i86pc"; then
8503             if test -n "$USE_64"; then
8504                PR_MD_ASFILES=os_SunOS_x86_64.s
8505             else
8506                PR_MD_ASFILES=os_SunOS_x86.s
8507             fi
8508         else
8509             if test -n "$USE_64"; then
8510                 PR_MD_ASFILES=os_SunOS_sparcv9.s
8511             fi
8512         fi
8513     fi
8514     ;;
8515 *-nto*)
8516     if test -n "$USE_PTHREADS"; then
8517         $as_echo "#define _PR_HAVE_GETHOST_R 1" >>confdefs.h
8518
8519         $as_echo "#define _PR_HAVE_GETHOST_R_POINTER 1" >>confdefs.h
8520
8521     fi
8522     ;;
8523 esac
8524
8525 OS_LIBS="$_PTHREAD_LDFLAGS $OS_LIBS"
8526
8527 if test -n "$_SAVE_OPTIMIZE_FLAGS"; then
8528     _OPTIMIZE_FLAGS="$_SAVE_OPTIMIZE_FLAGS"
8529 fi
8530
8531 if test -n "$_SAVE_DEBUG_FLAGS"; then
8532     _DEBUG_FLAGS="$_SAVE_DEBUG_FLAGS"
8533 fi
8534
8535 if test -n "$MOZ_OPTIMIZE"; then
8536     CFLAGS="$CFLAGS $_OPTIMIZE_FLAGS"
8537     CXXFLAGS="$CXXFLAGS $_OPTIMIZE_FLAGS"
8538 fi
8539
8540 if test -n "$MOZ_DEBUG_SYMBOLS"; then
8541     CFLAGS="$CFLAGS $_DEBUG_FLAGS"
8542     CXXFLAGS="$CXXFLAGS $_DEBUG_FLAGS"
8543 fi
8544
8545 if test -n "$MOZ_OPTIMIZE"; then
8546     OBJDIR_TAG=_OPT
8547 else
8548     OBJDIR_TAG=_DBG
8549 fi
8550
8551 if test -n "$USE_64"; then
8552     COMPILER_TAG=_64
8553 fi
8554
8555 RELEASE_OBJDIR_NAME="${OS_CONFIG}${CPU_ARCH_TAG}${COMPILER_TAG}${IMPL_STRATEGY}${OBJDIR_TAG}.${OBJDIR_SUFFIX}"
8556
8557 case "$target_os" in
8558 cygwin*|mks*)
8559     CC="\$(CYGWIN_WRAPPER) $CC"
8560     CXX="\$(CYGWIN_WRAPPER) $CXX"
8561     RC="\$(CYGWIN_WRAPPER) $RC"
8562     ;;
8563 esac
8564
8565 # Check whether --enable-wrap-malloc was given.
8566 if test "${enable_wrap_malloc+set}" = set; then :
8567   enableval=$enable_wrap_malloc;      if test "$enableval" = "yes"; then
8568             _WRAP_MALLOC=1
8569       fi
8570 fi
8571
8572
8573 if test -n "$_WRAP_MALLOC"; then
8574     if test -n "$GNU_CC"; then
8575         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
8576         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
8577         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
8578         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
8579     else
8580         as_fn_error $? "--enable-wrap-malloc is not supported for non-GNU toolchains" "$LINENO" 5
8581     fi
8582 fi
8583
8584
8585 # Check whether --with-wrap-malloc was given.
8586 if test "${with_wrap_malloc+set}" = set; then :
8587   withval=$with_wrap_malloc; WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval"
8588 fi
8589
8590
8591
8592
8593
8594
8595
8596
8597
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8630
8631
8632
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8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
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8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696 MAKEFILES="
8697     Makefile
8698     config/Makefile
8699     config/autoconf.mk
8700     config/nsprincl.mk
8701     config/nsprincl.sh
8702     config/nspr-config
8703     config/nspr.pc
8704     lib/Makefile
8705     lib/ds/Makefile
8706     lib/libc/Makefile
8707     lib/libc/include/Makefile
8708     lib/libc/src/Makefile
8709     lib/tests/Makefile
8710     pkg/Makefile
8711     pr/Makefile
8712     pr/include/Makefile
8713     pr/include/md/Makefile
8714     pr/include/obsolete/Makefile
8715     pr/include/private/Makefile
8716     pr/src/Makefile
8717     pr/src/io/Makefile
8718     pr/src/linking/Makefile
8719     pr/src/malloc/Makefile
8720     pr/src/md/Makefile
8721     pr/src/md/${PR_MD_ARCH_DIR}/Makefile
8722     pr/src/memory/Makefile
8723     pr/src/misc/Makefile
8724     pr/src/threads/Makefile
8725     pr/tests/Makefile
8726     pr/tests/dll/Makefile
8727 "
8728
8729 if test "$OS_TARGET" = "Linux"; then
8730     MAKEFILES="$MAKEFILES
8731         pkg/linux/Makefile
8732     "
8733 elif test "$OS_TARGET" = "SunOS"; then
8734     MAKEFILES="$MAKEFILES
8735         pkg/solaris/Makefile
8736         pkg/solaris/SUNWpr/Makefile
8737         pkg/solaris/SUNWprd/Makefile
8738     "
8739 fi
8740
8741 if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then
8742     MAKEFILES="$MAKEFILES
8743         pr/src/threads/combined/Makefile
8744     "
8745 elif test -n "$USE_PTHREADS"; then
8746     MAKEFILES="$MAKEFILES
8747         pr/src/pthreads/Makefile
8748     "
8749 elif test -n "$USE_BTHREADS"; then
8750     MAKEFILES="$MAKEFILES
8751         pr/src/bthreads/Makefile
8752     "
8753 fi
8754
8755 if test -n "$USE_CPLUS"; then
8756     MAKEFILES="$MAKEFILES
8757         pr/src/cplus/Makefile
8758         pr/src/cplus/tests/Makefile
8759     "
8760 fi
8761
8762 echo $MAKEFILES > unallmakefiles
8763
8764 ac_config_files="$ac_config_files $MAKEFILES"
8765
8766 ac_config_commands="$ac_config_commands default"
8767
8768 cat >confcache <<\_ACEOF
8769 # This file is a shell script that caches the results of configure
8770 # tests run on this system so they can be shared between configure
8771 # scripts and configure runs, see configure's option --config-cache.
8772 # It is not useful on other systems.  If it contains results you don't
8773 # want to keep, you may remove or edit it.
8774 #
8775 # config.status only pays attention to the cache file if you give it
8776 # the --recheck option to rerun configure.
8777 #
8778 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8779 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8780 # following values.
8781
8782 _ACEOF
8783
8784 # The following way of writing the cache mishandles newlines in values,
8785 # but we know of no workaround that is simple, portable, and efficient.
8786 # So, we kill variables containing newlines.
8787 # Ultrix sh set writes to stderr and can't be redirected directly,
8788 # and sets the high bit in the cache file unless we assign to the vars.
8789 (
8790   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8791     eval ac_val=\$$ac_var
8792     case $ac_val in #(
8793     *${as_nl}*)
8794       case $ac_var in #(
8795       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8796 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8797       esac
8798       case $ac_var in #(
8799       _ | IFS | as_nl) ;; #(
8800       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8801       *) { eval $ac_var=; unset $ac_var;} ;;
8802       esac ;;
8803     esac
8804   done
8805
8806   (set) 2>&1 |
8807     case $as_nl`(ac_space=' '; set) 2>&1` in #(
8808     *${as_nl}ac_space=\ *)
8809       # `set' does not quote correctly, so add quotes: double-quote
8810       # substitution turns \\\\ into \\, and sed turns \\ into \.
8811       sed -n \
8812         "s/'/'\\\\''/g;
8813           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8814       ;; #(
8815     *)
8816       # `set' quotes correctly as required by POSIX, so do not add quotes.
8817       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8818       ;;
8819     esac |
8820     sort
8821 ) |
8822   sed '
8823      /^ac_cv_env_/b end
8824      t clear
8825      :clear
8826      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8827      t end
8828      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8829      :end' >>confcache
8830 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8831   if test -w "$cache_file"; then
8832     if test "x$cache_file" != "x/dev/null"; then
8833       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8834 $as_echo "$as_me: updating cache $cache_file" >&6;}
8835       if test ! -f "$cache_file" || test -h "$cache_file"; then
8836         cat confcache >"$cache_file"
8837       else
8838         case $cache_file in #(
8839         */* | ?:*)
8840           mv -f confcache "$cache_file"$$ &&
8841           mv -f "$cache_file"$$ "$cache_file" ;; #(
8842         *)
8843           mv -f confcache "$cache_file" ;;
8844         esac
8845       fi
8846     fi
8847   else
8848     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8849 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8850   fi
8851 fi
8852 rm -f confcache
8853
8854 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8855 # Let make expand exec_prefix.
8856 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8857
8858 # Transform confdefs.h into DEFS.
8859 # Protect against shell expansion while executing Makefile rules.
8860 # Protect against Makefile macro expansion.
8861 #
8862 # If the first sed substitution is executed (which looks for macros that
8863 # take arguments), then branch to the quote section.  Otherwise,
8864 # look for a macro that doesn't take arguments.
8865 ac_script='
8866 :mline
8867 /\\$/{
8868  N
8869  s,\\\n,,
8870  b mline
8871 }
8872 t clear
8873 :clear
8874 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
8875 t quote
8876 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
8877 t quote
8878 b any
8879 :quote
8880 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
8881 s/\[/\\&/g
8882 s/\]/\\&/g
8883 s/\$/$$/g
8884 H
8885 :any
8886 ${
8887         g
8888         s/^\n//
8889         s/\n/ /g
8890         p
8891 }
8892 '
8893 DEFS=`sed -n "$ac_script" confdefs.h`
8894
8895
8896 ac_libobjs=
8897 ac_ltlibobjs=
8898 U=
8899 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8900   # 1. Remove the extension, and $U if already installed.
8901   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8902   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
8903   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
8904   #    will be set to the directory where LIBOBJS objects are built.
8905   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8906   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8907 done
8908 LIBOBJS=$ac_libobjs
8909
8910 LTLIBOBJS=$ac_ltlibobjs
8911
8912
8913
8914 : "${CONFIG_STATUS=./config.status}"
8915 ac_write_fail=0
8916 ac_clean_files_save=$ac_clean_files
8917 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8918 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8919 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8920 as_write_fail=0
8921 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8922 #! $SHELL
8923 # Generated by $as_me.
8924 # Run this file to recreate the current configuration.
8925 # Compiler output produced by configure, useful for debugging
8926 # configure, is in config.log if it exists.
8927
8928 debug=false
8929 ac_cs_recheck=false
8930 ac_cs_silent=false
8931
8932 SHELL=\${CONFIG_SHELL-$SHELL}
8933 export SHELL
8934 _ASEOF
8935 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8936 ## -------------------- ##
8937 ## M4sh Initialization. ##
8938 ## -------------------- ##
8939
8940 # Be more Bourne compatible
8941 DUALCASE=1; export DUALCASE # for MKS sh
8942 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
8943   emulate sh
8944   NULLCMD=:
8945   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8946   # is contrary to our usage.  Disable this feature.
8947   alias -g '${1+"$@"}'='"$@"'
8948   setopt NO_GLOB_SUBST
8949 else
8950   case `(set -o) 2>/dev/null` in #(
8951   *posix*) :
8952     set -o posix ;; #(
8953   *) :
8954      ;;
8955 esac
8956 fi
8957
8958
8959 as_nl='
8960 '
8961 export as_nl
8962 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8963 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8964 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8965 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8966 # Prefer a ksh shell builtin over an external printf program on Solaris,
8967 # but without wasting forks for bash or zsh.
8968 if test -z "$BASH_VERSION$ZSH_VERSION" \
8969     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8970   as_echo='print -r --'
8971   as_echo_n='print -rn --'
8972 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8973   as_echo='printf %s\n'
8974   as_echo_n='printf %s'
8975 else
8976   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8977     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8978     as_echo_n='/usr/ucb/echo -n'
8979   else
8980     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8981     as_echo_n_body='eval
8982       arg=$1;
8983       case $arg in #(
8984       *"$as_nl"*)
8985         expr "X$arg" : "X\\(.*\\)$as_nl";
8986         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8987       esac;
8988       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8989     '
8990     export as_echo_n_body
8991     as_echo_n='sh -c $as_echo_n_body as_echo'
8992   fi
8993   export as_echo_body
8994   as_echo='sh -c $as_echo_body as_echo'
8995 fi
8996
8997 # The user is always right.
8998 if test "${PATH_SEPARATOR+set}" != set; then
8999   PATH_SEPARATOR=:
9000   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9001     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9002       PATH_SEPARATOR=';'
9003   }
9004 fi
9005
9006
9007 # IFS
9008 # We need space, tab and new line, in precisely that order.  Quoting is
9009 # there to prevent editors from complaining about space-tab.
9010 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
9011 # splitting by setting IFS to empty value.)
9012 IFS=" ""        $as_nl"
9013
9014 # Find who we are.  Look in the path if we contain no directory separator.
9015 as_myself=
9016 case $0 in #((
9017   *[\\/]* ) as_myself=$0 ;;
9018   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9019 for as_dir in $PATH
9020 do
9021   IFS=$as_save_IFS
9022   test -z "$as_dir" && as_dir=.
9023     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9024   done
9025 IFS=$as_save_IFS
9026
9027      ;;
9028 esac
9029 # We did not find ourselves, most probably we were run as `sh COMMAND'
9030 # in which case we are not to be found in the path.
9031 if test "x$as_myself" = x; then
9032   as_myself=$0
9033 fi
9034 if test ! -f "$as_myself"; then
9035   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9036   exit 1
9037 fi
9038
9039 # Unset variables that we do not need and which cause bugs (e.g. in
9040 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9041 # suppresses any "Segmentation fault" message there.  '((' could
9042 # trigger a bug in pdksh 5.2.14.
9043 for as_var in BASH_ENV ENV MAIL MAILPATH
9044 do eval test x\${$as_var+set} = xset \
9045   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9046 done
9047 PS1='$ '
9048 PS2='> '
9049 PS4='+ '
9050
9051 # NLS nuisances.
9052 LC_ALL=C
9053 export LC_ALL
9054 LANGUAGE=C
9055 export LANGUAGE
9056
9057 # CDPATH.
9058 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9059
9060
9061 # as_fn_error STATUS ERROR [LINENO LOG_FD]
9062 # ----------------------------------------
9063 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9064 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9065 # script with STATUS, using 1 if that was 0.
9066 as_fn_error ()
9067 {
9068   as_status=$1; test $as_status -eq 0 && as_status=1
9069   if test "$4"; then
9070     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9071     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9072   fi
9073   $as_echo "$as_me: error: $2" >&2
9074   as_fn_exit $as_status
9075 } # as_fn_error
9076
9077
9078 # as_fn_set_status STATUS
9079 # -----------------------
9080 # Set $? to STATUS, without forking.
9081 as_fn_set_status ()
9082 {
9083   return $1
9084 } # as_fn_set_status
9085
9086 # as_fn_exit STATUS
9087 # -----------------
9088 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9089 as_fn_exit ()
9090 {
9091   set +e
9092   as_fn_set_status $1
9093   exit $1
9094 } # as_fn_exit
9095
9096 # as_fn_unset VAR
9097 # ---------------
9098 # Portably unset VAR.
9099 as_fn_unset ()
9100 {
9101   { eval $1=; unset $1;}
9102 }
9103 as_unset=as_fn_unset
9104 # as_fn_append VAR VALUE
9105 # ----------------------
9106 # Append the text in VALUE to the end of the definition contained in VAR. Take
9107 # advantage of any shell optimizations that allow amortized linear growth over
9108 # repeated appends, instead of the typical quadratic growth present in naive
9109 # implementations.
9110 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9111   eval 'as_fn_append ()
9112   {
9113     eval $1+=\$2
9114   }'
9115 else
9116   as_fn_append ()
9117   {
9118     eval $1=\$$1\$2
9119   }
9120 fi # as_fn_append
9121
9122 # as_fn_arith ARG...
9123 # ------------------
9124 # Perform arithmetic evaluation on the ARGs, and store the result in the
9125 # global $as_val. Take advantage of shells that can avoid forks. The arguments
9126 # must be portable across $(()) and expr.
9127 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9128   eval 'as_fn_arith ()
9129   {
9130     as_val=$(( $* ))
9131   }'
9132 else
9133   as_fn_arith ()
9134   {
9135     as_val=`expr "$@" || test $? -eq 1`
9136   }
9137 fi # as_fn_arith
9138
9139
9140 if expr a : '\(a\)' >/dev/null 2>&1 &&
9141    test "X`expr 00001 : '.*\(...\)'`" = X001; then
9142   as_expr=expr
9143 else
9144   as_expr=false
9145 fi
9146
9147 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9148   as_basename=basename
9149 else
9150   as_basename=false
9151 fi
9152
9153 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9154   as_dirname=dirname
9155 else
9156   as_dirname=false
9157 fi
9158
9159 as_me=`$as_basename -- "$0" ||
9160 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9161          X"$0" : 'X\(//\)$' \| \
9162          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9163 $as_echo X/"$0" |
9164     sed '/^.*\/\([^/][^/]*\)\/*$/{
9165             s//\1/
9166             q
9167           }
9168           /^X\/\(\/\/\)$/{
9169             s//\1/
9170             q
9171           }
9172           /^X\/\(\/\).*/{
9173             s//\1/
9174             q
9175           }
9176           s/.*/./; q'`
9177
9178 # Avoid depending upon Character Ranges.
9179 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9180 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9181 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9182 as_cr_digits='0123456789'
9183 as_cr_alnum=$as_cr_Letters$as_cr_digits
9184
9185 ECHO_C= ECHO_N= ECHO_T=
9186 case `echo -n x` in #(((((
9187 -n*)
9188   case `echo 'xy\c'` in
9189   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9190   xy)  ECHO_C='\c';;
9191   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9192        ECHO_T=' ';;
9193   esac;;
9194 *)
9195   ECHO_N='-n';;
9196 esac
9197
9198 rm -f conf$$ conf$$.exe conf$$.file
9199 if test -d conf$$.dir; then
9200   rm -f conf$$.dir/conf$$.file
9201 else
9202   rm -f conf$$.dir
9203   mkdir conf$$.dir 2>/dev/null
9204 fi
9205 if (echo >conf$$.file) 2>/dev/null; then
9206   if ln -s conf$$.file conf$$ 2>/dev/null; then
9207     as_ln_s='ln -s'
9208     # ... but there are two gotchas:
9209     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9210     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9211     # In both cases, we have to default to `cp -pR'.
9212     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9213       as_ln_s='cp -pR'
9214   elif ln conf$$.file conf$$ 2>/dev/null; then
9215     as_ln_s=ln
9216   else
9217     as_ln_s='cp -pR'
9218   fi
9219 else
9220   as_ln_s='cp -pR'
9221 fi
9222 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9223 rmdir conf$$.dir 2>/dev/null
9224
9225
9226 # as_fn_mkdir_p
9227 # -------------
9228 # Create "$as_dir" as a directory, including parents if necessary.
9229 as_fn_mkdir_p ()
9230 {
9231
9232   case $as_dir in #(
9233   -*) as_dir=./$as_dir;;
9234   esac
9235   test -d "$as_dir" || eval $as_mkdir_p || {
9236     as_dirs=
9237     while :; do
9238       case $as_dir in #(
9239       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9240       *) as_qdir=$as_dir;;
9241       esac
9242       as_dirs="'$as_qdir' $as_dirs"
9243       as_dir=`$as_dirname -- "$as_dir" ||
9244 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9245          X"$as_dir" : 'X\(//\)[^/]' \| \
9246          X"$as_dir" : 'X\(//\)$' \| \
9247          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9248 $as_echo X"$as_dir" |
9249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9250             s//\1/
9251             q
9252           }
9253           /^X\(\/\/\)[^/].*/{
9254             s//\1/
9255             q
9256           }
9257           /^X\(\/\/\)$/{
9258             s//\1/
9259             q
9260           }
9261           /^X\(\/\).*/{
9262             s//\1/
9263             q
9264           }
9265           s/.*/./; q'`
9266       test -d "$as_dir" && break
9267     done
9268     test -z "$as_dirs" || eval "mkdir $as_dirs"
9269   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
9270
9271
9272 } # as_fn_mkdir_p
9273 if mkdir -p . 2>/dev/null; then
9274   as_mkdir_p='mkdir -p "$as_dir"'
9275 else
9276   test -d ./-p && rmdir ./-p
9277   as_mkdir_p=false
9278 fi
9279
9280
9281 # as_fn_executable_p FILE
9282 # -----------------------
9283 # Test if FILE is an executable regular file.
9284 as_fn_executable_p ()
9285 {
9286   test -f "$1" && test -x "$1"
9287 } # as_fn_executable_p
9288 as_test_x='test -x'
9289 as_executable_p=as_fn_executable_p
9290
9291 # Sed expression to map a string onto a valid CPP name.
9292 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9293
9294 # Sed expression to map a string onto a valid variable name.
9295 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9296
9297
9298 exec 6>&1
9299 ## ----------------------------------- ##
9300 ## Main body of $CONFIG_STATUS script. ##
9301 ## ----------------------------------- ##
9302 _ASEOF
9303 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
9304
9305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9306 # Save the log message, to keep $0 and so on meaningful, and to
9307 # report actual input values of CONFIG_FILES etc. instead of their
9308 # values after options handling.
9309 ac_log="
9310 This file was extended by $as_me, which was
9311 generated by GNU Autoconf 2.69.  Invocation command line was
9312
9313   CONFIG_FILES    = $CONFIG_FILES
9314   CONFIG_HEADERS  = $CONFIG_HEADERS
9315   CONFIG_LINKS    = $CONFIG_LINKS
9316   CONFIG_COMMANDS = $CONFIG_COMMANDS
9317   $ $0 $@
9318
9319 on `(hostname || uname -n) 2>/dev/null | sed 1q`
9320 "
9321
9322 _ACEOF
9323
9324 case $ac_config_files in *"
9325 "*) set x $ac_config_files; shift; ac_config_files=$*;;
9326 esac
9327
9328
9329
9330 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9331 # Files that config.status was made for.
9332 config_files="$ac_config_files"
9333 config_commands="$ac_config_commands"
9334
9335 _ACEOF
9336
9337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9338 ac_cs_usage="\
9339 \`$as_me' instantiates files and other configuration actions
9340 from templates according to the current configuration.  Unless the files
9341 and actions are specified as TAGs, all are instantiated by default.
9342
9343 Usage: $0 [OPTION]... [TAG]...
9344
9345   -h, --help       print this help, then exit
9346   -V, --version    print version number and configuration settings, then exit
9347       --config     print configuration, then exit
9348   -q, --quiet, --silent
9349                    do not print progress messages
9350   -d, --debug      don't remove temporary files
9351       --recheck    update $as_me by reconfiguring in the same conditions
9352       --file=FILE[:TEMPLATE]
9353                    instantiate the configuration file FILE
9354
9355 Configuration files:
9356 $config_files
9357
9358 Configuration commands:
9359 $config_commands
9360
9361 Report bugs to the package provider."
9362
9363 _ACEOF
9364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9365 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
9366 ac_cs_version="\\
9367 config.status
9368 configured by $0, generated by GNU Autoconf 2.69,
9369   with options \\"\$ac_cs_config\\"
9370
9371 Copyright (C) 2012 Free Software Foundation, Inc.
9372 This config.status script is free software; the Free Software Foundation
9373 gives unlimited permission to copy, distribute and modify it."
9374
9375 ac_pwd='$ac_pwd'
9376 srcdir='$srcdir'
9377 test -n "\$AWK" || AWK=awk
9378 _ACEOF
9379
9380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9381 # The default lists apply if the user does not specify any file.
9382 ac_need_defaults=:
9383 while test $# != 0
9384 do
9385   case $1 in
9386   --*=?*)
9387     ac_option=`expr "X$1" : 'X\([^=]*\)='`
9388     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
9389     ac_shift=:
9390     ;;
9391   --*=)
9392     ac_option=`expr "X$1" : 'X\([^=]*\)='`
9393     ac_optarg=
9394     ac_shift=:
9395     ;;
9396   *)
9397     ac_option=$1
9398     ac_optarg=$2
9399     ac_shift=shift
9400     ;;
9401   esac
9402
9403   case $ac_option in
9404   # Handling of the options.
9405   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9406     ac_cs_recheck=: ;;
9407   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9408     $as_echo "$ac_cs_version"; exit ;;
9409   --config | --confi | --conf | --con | --co | --c )
9410     $as_echo "$ac_cs_config"; exit ;;
9411   --debug | --debu | --deb | --de | --d | -d )
9412     debug=: ;;
9413   --file | --fil | --fi | --f )
9414     $ac_shift
9415     case $ac_optarg in
9416     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9417     '') as_fn_error $? "missing file argument" ;;
9418     esac
9419     as_fn_append CONFIG_FILES " '$ac_optarg'"
9420     ac_need_defaults=false;;
9421   --he | --h |  --help | --hel | -h )
9422     $as_echo "$ac_cs_usage"; exit ;;
9423   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9424   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9425     ac_cs_silent=: ;;
9426
9427   # This is an error.
9428   -*) as_fn_error $? "unrecognized option: \`$1'
9429 Try \`$0 --help' for more information." ;;
9430
9431   *) as_fn_append ac_config_targets " $1"
9432      ac_need_defaults=false ;;
9433
9434   esac
9435   shift
9436 done
9437
9438 ac_configure_extra_args=
9439
9440 if $ac_cs_silent; then
9441   exec 6>/dev/null
9442   ac_configure_extra_args="$ac_configure_extra_args --silent"
9443 fi
9444
9445 _ACEOF
9446 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9447 if \$ac_cs_recheck; then
9448   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9449   shift
9450   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9451   CONFIG_SHELL='$SHELL'
9452   export CONFIG_SHELL
9453   exec "\$@"
9454 fi
9455
9456 _ACEOF
9457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9458 exec 5>>config.log
9459 {
9460   echo
9461   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9462 ## Running $as_me. ##
9463 _ASBOX
9464   $as_echo "$ac_log"
9465 } >&5
9466
9467 _ACEOF
9468 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9469 _ACEOF
9470
9471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9472
9473 # Handling of arguments.
9474 for ac_config_target in $ac_config_targets
9475 do
9476   case $ac_config_target in
9477     "$MAKEFILES") CONFIG_FILES="$CONFIG_FILES $MAKEFILES" ;;
9478     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9479
9480   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9481   esac
9482 done
9483
9484
9485 # If the user did not use the arguments to specify the items to instantiate,
9486 # then the envvar interface is used.  Set only those that are not.
9487 # We use the long form for the default assignment because of an extremely
9488 # bizarre bug on SunOS 4.1.3.
9489 if $ac_need_defaults; then
9490   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9491   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9492 fi
9493
9494 # Have a temporary directory for convenience.  Make it in the build tree
9495 # simply because there is no reason against having it here, and in addition,
9496 # creating and moving files from /tmp can sometimes cause problems.
9497 # Hook for its removal unless debugging.
9498 # Note that there is a small window in which the directory will not be cleaned:
9499 # after its creation but before its name has been assigned to `$tmp'.
9500 $debug ||
9501 {
9502   tmp= ac_tmp=
9503   trap 'exit_status=$?
9504   : "${ac_tmp:=$tmp}"
9505   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
9506 ' 0
9507   trap 'as_fn_exit 1' 1 2 13 15
9508 }
9509 # Create a (secure) tmp directory for tmp files.
9510
9511 {
9512   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9513   test -d "$tmp"
9514 }  ||
9515 {
9516   tmp=./conf$$-$RANDOM
9517   (umask 077 && mkdir "$tmp")
9518 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
9519 ac_tmp=$tmp
9520
9521 # Set up the scripts for CONFIG_FILES section.
9522 # No need to generate them if there are no CONFIG_FILES.
9523 # This happens for instance with `./config.status config.h'.
9524 if test -n "$CONFIG_FILES"; then
9525
9526
9527 ac_cr=`echo X | tr X '\015'`
9528 # On cygwin, bash can eat \r inside `` if the user requested igncr.
9529 # But we know of no other shell where ac_cr would be empty at this
9530 # point, so we can use a bashism as a fallback.
9531 if test "x$ac_cr" = x; then
9532   eval ac_cr=\$\'\\r\'
9533 fi
9534 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
9535 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
9536   ac_cs_awk_cr='\\r'
9537 else
9538   ac_cs_awk_cr=$ac_cr
9539 fi
9540
9541 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9542 _ACEOF
9543
9544
9545 {
9546   echo "cat >conf$$subs.awk <<_ACEOF" &&
9547   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
9548   echo "_ACEOF"
9549 } >conf$$subs.sh ||
9550   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9551 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
9552 ac_delim='%!_!# '
9553 for ac_last_try in false false false false false :; do
9554   . ./conf$$subs.sh ||
9555     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9556
9557   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
9558   if test $ac_delim_n = $ac_delim_num; then
9559     break
9560   elif $ac_last_try; then
9561     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9562   else
9563     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9564   fi
9565 done
9566 rm -f conf$$subs.sh
9567
9568 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9569 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9570 _ACEOF
9571 sed -n '
9572 h
9573 s/^/S["/; s/!.*/"]=/
9574 p
9575 g
9576 s/^[^!]*!//
9577 :repl
9578 t repl
9579 s/'"$ac_delim"'$//
9580 t delim
9581 :nl
9582 h
9583 s/\(.\{148\}\)..*/\1/
9584 t more1
9585 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
9586 p
9587 n
9588 b repl
9589 :more1
9590 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9591 p
9592 g
9593 s/.\{148\}//
9594 t nl
9595 :delim
9596 h
9597 s/\(.\{148\}\)..*/\1/
9598 t more2
9599 s/["\\]/\\&/g; s/^/"/; s/$/"/
9600 p
9601 b
9602 :more2
9603 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9604 p
9605 g
9606 s/.\{148\}//
9607 t delim
9608 ' <conf$$subs.awk | sed '
9609 /^[^""]/{
9610   N
9611   s/\n//
9612 }
9613 ' >>$CONFIG_STATUS || ac_write_fail=1
9614 rm -f conf$$subs.awk
9615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9616 _ACAWK
9617 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9618   for (key in S) S_is_set[key] = 1
9619   FS = "\a"
9620
9621 }
9622 {
9623   line = $ 0
9624   nfields = split(line, field, "@")
9625   substed = 0
9626   len = length(field[1])
9627   for (i = 2; i < nfields; i++) {
9628     key = field[i]
9629     keylen = length(key)
9630     if (S_is_set[key]) {
9631       value = S[key]
9632       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
9633       len += length(value) + length(field[++i])
9634       substed = 1
9635     } else
9636       len += 1 + keylen
9637   }
9638
9639   print line
9640 }
9641
9642 _ACAWK
9643 _ACEOF
9644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9645 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9646   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9647 else
9648   cat
9649 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9650   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9651 _ACEOF
9652
9653 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9654 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
9655 # trailing colons and then remove the whole line if VPATH becomes empty
9656 # (actually we leave an empty line to preserve line numbers).
9657 if test "x$srcdir" = x.; then
9658   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
9659 h
9660 s///
9661 s/^/:/
9662 s/[      ]*$/:/
9663 s/:\$(srcdir):/:/g
9664 s/:\${srcdir}:/:/g
9665 s/:@srcdir@:/:/g
9666 s/^:*//
9667 s/:*$//
9668 x
9669 s/\(=[   ]*\).*/\1/
9670 G
9671 s/\n//
9672 s/^[^=]*=[       ]*$//
9673 }'
9674 fi
9675
9676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9677 fi # test -n "$CONFIG_FILES"
9678
9679
9680 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
9681 shift
9682 for ac_tag
9683 do
9684   case $ac_tag in
9685   :[FHLC]) ac_mode=$ac_tag; continue;;
9686   esac
9687   case $ac_mode$ac_tag in
9688   :[FHL]*:*);;
9689   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9690   :[FH]-) ac_tag=-:-;;
9691   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9692   esac
9693   ac_save_IFS=$IFS
9694   IFS=:
9695   set x $ac_tag
9696   IFS=$ac_save_IFS
9697   shift
9698   ac_file=$1
9699   shift
9700
9701   case $ac_mode in
9702   :L) ac_source=$1;;
9703   :[FH])
9704     ac_file_inputs=
9705     for ac_f
9706     do
9707       case $ac_f in
9708       -) ac_f="$ac_tmp/stdin";;
9709       *) # Look for the file first in the build tree, then in the source tree
9710          # (if the path is not absolute).  The absolute path cannot be DOS-style,
9711          # because $ac_f cannot contain `:'.
9712          test -f "$ac_f" ||
9713            case $ac_f in
9714            [\\/$]*) false;;
9715            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9716            esac ||
9717            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9718       esac
9719       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9720       as_fn_append ac_file_inputs " '$ac_f'"
9721     done
9722
9723     # Let's still pretend it is `configure' which instantiates (i.e., don't
9724     # use $as_me), people would be surprised to read:
9725     #    /* config.h.  Generated by config.status.  */
9726     configure_input='Generated from '`
9727           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9728         `' by configure.'
9729     if test x"$ac_file" != x-; then
9730       configure_input="$ac_file.  $configure_input"
9731       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9732 $as_echo "$as_me: creating $ac_file" >&6;}
9733     fi
9734     # Neutralize special characters interpreted by sed in replacement strings.
9735     case $configure_input in #(
9736     *\&* | *\|* | *\\* )
9737        ac_sed_conf_input=`$as_echo "$configure_input" |
9738        sed 's/[\\\\&|]/\\\\&/g'`;; #(
9739     *) ac_sed_conf_input=$configure_input;;
9740     esac
9741
9742     case $ac_tag in
9743     *:-:* | *:-) cat >"$ac_tmp/stdin" \
9744       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9745     esac
9746     ;;
9747   esac
9748
9749   ac_dir=`$as_dirname -- "$ac_file" ||
9750 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9751          X"$ac_file" : 'X\(//\)[^/]' \| \
9752          X"$ac_file" : 'X\(//\)$' \| \
9753          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9754 $as_echo X"$ac_file" |
9755     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9756             s//\1/
9757             q
9758           }
9759           /^X\(\/\/\)[^/].*/{
9760             s//\1/
9761             q
9762           }
9763           /^X\(\/\/\)$/{
9764             s//\1/
9765             q
9766           }
9767           /^X\(\/\).*/{
9768             s//\1/
9769             q
9770           }
9771           s/.*/./; q'`
9772   as_dir="$ac_dir"; as_fn_mkdir_p
9773   ac_builddir=.
9774
9775 case "$ac_dir" in
9776 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9777 *)
9778   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9779   # A ".." for each directory in $ac_dir_suffix.
9780   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9781   case $ac_top_builddir_sub in
9782   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9783   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9784   esac ;;
9785 esac
9786 ac_abs_top_builddir=$ac_pwd
9787 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9788 # for backward compatibility:
9789 ac_top_builddir=$ac_top_build_prefix
9790
9791 case $srcdir in
9792   .)  # We are building in place.
9793     ac_srcdir=.
9794     ac_top_srcdir=$ac_top_builddir_sub
9795     ac_abs_top_srcdir=$ac_pwd ;;
9796   [\\/]* | ?:[\\/]* )  # Absolute name.
9797     ac_srcdir=$srcdir$ac_dir_suffix;
9798     ac_top_srcdir=$srcdir
9799     ac_abs_top_srcdir=$srcdir ;;
9800   *) # Relative name.
9801     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9802     ac_top_srcdir=$ac_top_build_prefix$srcdir
9803     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9804 esac
9805 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9806
9807
9808   case $ac_mode in
9809   :F)
9810   #
9811   # CONFIG_FILE
9812   #
9813
9814 _ACEOF
9815
9816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9817 # If the template does not know about datarootdir, expand it.
9818 # FIXME: This hack should be removed a few years after 2.60.
9819 ac_datarootdir_hack=; ac_datarootdir_seen=
9820 ac_sed_dataroot='
9821 /datarootdir/ {
9822   p
9823   q
9824 }
9825 /@datadir@/p
9826 /@docdir@/p
9827 /@infodir@/p
9828 /@localedir@/p
9829 /@mandir@/p'
9830 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9831 *datarootdir*) ac_datarootdir_seen=yes;;
9832 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9833   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9834 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9835 _ACEOF
9836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9837   ac_datarootdir_hack='
9838   s&@datadir@&$datadir&g
9839   s&@docdir@&$docdir&g
9840   s&@infodir@&$infodir&g
9841   s&@localedir@&$localedir&g
9842   s&@mandir@&$mandir&g
9843   s&\\\${datarootdir}&$datarootdir&g' ;;
9844 esac
9845 _ACEOF
9846
9847 # Neutralize VPATH when `$srcdir' = `.'.
9848 # Shell code in configure.ac might set extrasub.
9849 # FIXME: do we really want to maintain this feature?
9850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9851 ac_sed_extra="$ac_vpsub
9852 $extrasub
9853 _ACEOF
9854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9855 :t
9856 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9857 s|@configure_input@|$ac_sed_conf_input|;t t
9858 s&@top_builddir@&$ac_top_builddir_sub&;t t
9859 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9860 s&@srcdir@&$ac_srcdir&;t t
9861 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9862 s&@top_srcdir@&$ac_top_srcdir&;t t
9863 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9864 s&@builddir@&$ac_builddir&;t t
9865 s&@abs_builddir@&$ac_abs_builddir&;t t
9866 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9867 $ac_datarootdir_hack
9868 "
9869 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9870   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9871
9872 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9873   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9874   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
9875       "$ac_tmp/out"`; test -z "$ac_out"; } &&
9876   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9877 which seems to be undefined.  Please make sure it is defined" >&5
9878 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9879 which seems to be undefined.  Please make sure it is defined" >&2;}
9880
9881   rm -f "$ac_tmp/stdin"
9882   case $ac_file in
9883   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9884   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9885   esac \
9886   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9887  ;;
9888
9889
9890   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9891 $as_echo "$as_me: executing $ac_file commands" >&6;}
9892  ;;
9893   esac
9894
9895
9896   case $ac_file$ac_mode in
9897     "default":C) chmod +x config/nspr-config ;;
9898
9899   esac
9900 done # for ac_tag
9901
9902
9903 as_fn_exit 0
9904 _ACEOF
9905 ac_clean_files=$ac_clean_files_save
9906
9907 test $ac_write_fail = 0 ||
9908   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
9909
9910
9911 # configure is writing to config.log, and then calls config.status.
9912 # config.status does its own redirection, appending to config.log.
9913 # Unfortunately, on DOS this fails, as config.log is still kept open
9914 # by configure, so config.status won't be able to write to it; its
9915 # output is simply discarded.  So we exec the FD to /dev/null,
9916 # effectively closing config.log, so it can be properly (re)opened and
9917 # appended to by config.status.  When coming back to configure, we
9918 # need to make the FD available again.
9919 if test "$no_create" != yes; then
9920   ac_cs_success=:
9921   ac_config_status_args=
9922   test "$silent" = yes &&
9923     ac_config_status_args="$ac_config_status_args --quiet"
9924   exec 5>/dev/null
9925   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9926   exec 5>>config.log
9927   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9928   # would make configure fail if this is the last instruction.
9929   $ac_cs_success || as_fn_exit 1
9930 fi
9931 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9932   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9933 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9934 fi
9935