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=20
2492 MOD_PATCH_VERSION=0
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pragma diagnostic" >&5
5428 $as_echo_n "checking for pragma diagnostic... " >&6; }
5429 if test "$GNU_CC" = "1"; then
5430     cat >dummy-hello.c <<EOF
5431 #ifdef _PR_HAS_PRAGMA_DIAGNOSTIC
5432 #pragma GCC diagnostic push
5433 #pragma GCC diagnostic ignored "-Wunused-but-set-variable"
5434 #endif
5435 int main() {
5436     char *dummy = "";
5437     return 0;
5438 }
5439 EOF
5440     ${CC} -Werror=unused-but-set-variable -S dummy-hello.c -o dummy-hello.s 2>&5
5441     if test $? != 0; then
5442         ${CC} -Werror=unused-but-set-variable -D_PR_HAS_PRAGMA_DIAGNOSTIC -S dummy-hello.c -o dummy-hello.s 2>&5
5443         if test $? = 0; then
5444             CFLAGS="$CFLAGS -D_PR_HAS_PRAGMA_DIAGNOSTIC=1"
5445             _res=yes
5446         else
5447             _res=no
5448         fi
5449     else
5450         _res=no
5451     fi
5452     rm -f dummy-hello.c dummy-hello.s
5453     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_res" >&5
5454 $as_echo "$_res" >&6; }
5455 else
5456     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5457 $as_echo "no" >&6; }
5458 fi
5459
5460
5461 _SAVE_CFLAGS="$CFLAGS"
5462 CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
5463
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -fprofile-generate" >&5
5465 $as_echo_n "checking whether C compiler supports -fprofile-generate... " >&6; }
5466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5467 /* end confdefs.h.  */
5468
5469 int
5470 main ()
5471 {
5472 return 0;
5473   ;
5474   return 0;
5475 }
5476 _ACEOF
5477 if ac_fn_c_try_compile "$LINENO"; then :
5478    PROFILE_GEN_CFLAGS="-fprofile-generate"
5479                  result="yes"
5480 else
5481   result="no"
5482 fi
5483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
5485 $as_echo "$result" >&6; }
5486
5487 if test $result = "yes"; then
5488    PROFILE_GEN_LDFLAGS="-fprofile-generate"
5489    PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
5490    PROFILE_USE_LDFLAGS="-fprofile-use"
5491 fi
5492
5493 CFLAGS="$_SAVE_CFLAGS"
5494
5495 if test "$GNU_CC"; then
5496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility(hidden) attribute" >&5
5497 $as_echo_n "checking for visibility(hidden) attribute... " >&6; }
5498 if ${ac_cv_visibility_hidden+:} false; then :
5499   $as_echo_n "(cached) " >&6
5500 else
5501   cat > conftest.c <<EOF
5502         int foo __attribute__ ((visibility ("hidden"))) = 1;
5503 EOF
5504         ac_cv_visibility_hidden=no
5505         if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
5506             if grep '\.hidden.*foo' conftest.s >/dev/null; then
5507                 ac_cv_visibility_hidden=yes
5508             fi
5509         fi
5510         rm -f conftest.cs
5511
5512 fi
5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_hidden" >&5
5514 $as_echo "$ac_cv_visibility_hidden" >&6; }
5515     if test "$ac_cv_visibility_hidden" = "yes"; then
5516         $as_echo "#define HAVE_VISIBILITY_HIDDEN_ATTRIBUTE 1" >>confdefs.h
5517
5518         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility pragma support" >&5
5519 $as_echo_n "checking for visibility pragma support... " >&6; }
5520 if ${ac_cv_visibility_pragma+:} false; then :
5521   $as_echo_n "(cached) " >&6
5522 else
5523   cat > conftest.c <<EOF
5524 #pragma GCC visibility push(hidden)
5525             int foo_hidden = 1;
5526 #pragma GCC visibility push(default)
5527             int foo_default = 1;
5528 EOF
5529             ac_cv_visibility_pragma=no
5530             if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
5531                 if grep '\.hidden.*foo_hidden' conftest.s >/dev/null; then
5532                     if ! grep '\.hidden.*foo_default' conftest.s > /dev/null; then
5533                         ac_cv_visibility_pragma=yes
5534                     fi
5535                 fi
5536             fi
5537             rm -f conftest.cs
5538
5539 fi
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_pragma" >&5
5541 $as_echo "$ac_cv_visibility_pragma" >&6; }
5542         if test "$ac_cv_visibility_pragma" = "yes"; then
5543             $as_echo "#define HAVE_VISIBILITY_PRAGMA 1" >>confdefs.h
5544
5545             # To work around a build problem on Linux x86-64 (Bugzilla bug
5546             # 293438), we use the -fvisibility=hidden flag.  This flag is less
5547             # optimal than #pragma GCC visibility push(hidden) because the flag
5548             # assumes that symbols defined outside the current source file have
5549             # the default visibility.  This has the advantage that we don't need
5550             # to wrap system header files, but has the disadvantage that calls
5551             # to hidden symbols defined in other source files cannot be
5552             # optimized by the compiler.  The -fvisibility=hidden flag does
5553             # hide and export symbols correctly.
5554             #VISIBILITY_FLAGS='-I$(dist_includedir)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
5555             #WRAP_SYSTEM_INCLUDES=1
5556             VISIBILITY_FLAGS="-fvisibility=hidden"
5557             WRAP_SYSTEM_INCLUDES=
5558         fi
5559     fi
5560 fi # GNU_CC
5561
5562 fi # SKIP_COMPILER_CHECKS
5563
5564 if test -z "$SKIP_PATH_CHECKS"; then
5565     for ac_prog in perl5 perl
5566 do
5567   # Extract the first word of "$ac_prog", so it can be a program name with args.
5568 set dummy $ac_prog; ac_word=$2
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5570 $as_echo_n "checking for $ac_word... " >&6; }
5571 if ${ac_cv_path_PERL+:} false; then :
5572   $as_echo_n "(cached) " >&6
5573 else
5574   case $PERL in
5575   [\\/]* | ?:[\\/]*)
5576   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5577   ;;
5578   *)
5579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5580 for as_dir in $PATH
5581 do
5582   IFS=$as_save_IFS
5583   test -z "$as_dir" && as_dir=.
5584     for ac_exec_ext in '' $ac_executable_extensions; do
5585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5586     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5588     break 2
5589   fi
5590 done
5591   done
5592 IFS=$as_save_IFS
5593
5594   ;;
5595 esac
5596 fi
5597 PERL=$ac_cv_path_PERL
5598 if test -n "$PERL"; then
5599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5600 $as_echo "$PERL" >&6; }
5601 else
5602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5603 $as_echo "no" >&6; }
5604 fi
5605
5606
5607   test -n "$PERL" && break
5608 done
5609 test -n "$PERL" || PERL="echo not_perl"
5610
5611 elif test -z "$PERL"; then
5612     PERL=perl
5613 fi
5614
5615 OBJ_SUFFIX=o
5616 LIB_SUFFIX=a
5617 DLL_SUFFIX=so
5618 ASM_SUFFIX=s
5619 MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
5620 PR_MD_ASFILES=
5621 PR_MD_CSRCS=
5622 PR_MD_ARCH_DIR=unix
5623 AR_FLAGS='cr $@'
5624 AS='$(CC)'
5625 ASFLAGS='$(CFLAGS)'
5626
5627 if test -n "$CROSS_COMPILE"; then
5628     OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
5629     OS_RELEASE=
5630     OS_TEST="${target_cpu}"
5631     case "${target_os}" in
5632         linux*)       OS_ARCH=Linux ;;
5633         solaris*)     OS_ARCH=SunOS OS_RELEASE=5 ;;
5634         mingw*)       OS_ARCH=WINNT CPU_ARCH=x86 ;;
5635         darwin*)      OS_ARCH=Darwin ;;
5636         riscos*)      OS_ARCH=RISCOS ;;
5637     esac
5638 else
5639     OS_ARCH=`uname -s | sed -e 's|/|_|g'`
5640     OS_RELEASE=`uname -r`
5641     OS_TEST=`uname -m`
5642 fi
5643
5644 if test "$OS_ARCH" = "IRIX64"; then
5645     OS_ARCH=IRIX
5646 fi
5647
5648 if test "$OS_ARCH" = "AIX"; then
5649     OS_RELEASE=`uname -v`.`uname -r`
5650 fi
5651
5652 if test "$OS_ARCH" = "FreeBSD"; then
5653     OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
5654 fi
5655
5656 if test "$OS_ARCH" = "Linux"; then
5657     OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
5658     OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'`
5659 fi
5660
5661 #######################################################################
5662 # Master "Core Components" macros for getting the OS target           #
5663 #######################################################################
5664
5665 #
5666 # Note: OS_TARGET should be specified on the command line for gmake.
5667 # When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
5668 # The difference between the Win95 target and the WinNT target is that
5669 # the WinNT target uses Windows NT specific features not available
5670 # in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
5671 # at lesser performance (the Win95 target uses threads; the WinNT target
5672 # uses fibers).
5673 #
5674 # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
5675 # cross-compilation.
5676 #
5677
5678 #
5679 # The following hack allows one to build on a WIN95 machine (as if
5680 # s/he were cross-compiling on a WINNT host for a WIN95 target).
5681 # It also accomodates for MKS's uname.exe.  If you never intend
5682 # to do development on a WIN95 machine, you don't need this hack.
5683 #
5684 case "$OS_ARCH" in
5685 Windows_95)
5686     OS_ARCH=Windows_NT
5687     OS_TARGET=WIN95
5688     ;;
5689 Windows_98)
5690     OS_ARCH=Windows_NT
5691     OS_TARGET=WIN95
5692     ;;
5693 CYGWIN_9*|CYGWIN_ME*)
5694     OS_ARCH='CYGWIN_NT-4.0'
5695     OS_TARGET=WIN95
5696     ;;
5697 OS_2)
5698     OS_ARCH=OS2
5699     OS_TARGET=OS2
5700     ;;
5701 esac
5702
5703 #
5704 # On WIN32, we also define the variable CPU_ARCH.
5705 #
5706
5707 case "$OS_ARCH" in
5708 Windows_NT)
5709 #
5710 # If uname -s returns "Windows_NT", we assume that we are using
5711 # the uname.exe in MKS toolkit.
5712 #
5713 # The -r option of MKS uname only returns the major version number.
5714 # So we need to use its -v option to get the minor version number.
5715 # Moreover, it doesn't have the -p option, so we need to use uname -m.
5716 #
5717     OS_ARCH=WINNT
5718     OS_MINOR_RELEASE=`uname -v`
5719     if test "$OS_MINOR_RELEASE" = "00"; then
5720         OS_MINOR_RELEASE=0
5721     fi
5722     OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
5723     CPU_ARCH=`uname -m`
5724     #
5725     # MKS's uname -m returns "586" on a Pentium machine.
5726     #
5727     if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
5728         CPU_ARCH=x86
5729     fi
5730     ;;
5731 CYGWIN_NT*|MINGW*_NT*|MSYS_NT*)
5732 #
5733 # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
5734 # the uname.exe in the Cygwin tools.
5735 # If uname -s returns "MINGW32_NT-5.1", we assume that we are using
5736 # the uname.exe in the MSYS tools.
5737 # If uname -s returns "MSYS_NT-6.3", we assume that we are using
5738 # the uname.exe in the MSYS2 tools.
5739 #
5740     OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
5741     OS_ARCH=WINNT
5742     CPU_ARCH=`uname -m`
5743     #
5744     # Cygwin's uname -m returns "i686" on a Pentium Pro machine.
5745     #
5746     if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
5747         CPU_ARCH=x86
5748     fi
5749     ;;
5750 esac
5751
5752 if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then
5753     OS_TARGET=WIN95
5754     if test -n "$MOZ_DEBUG" -a -z "$USE_DEBUG_RTL"; then
5755         USE_DEBUG_RTL=1
5756     fi
5757 fi
5758 if test -z "$OS_TARGET"; then
5759     OS_TARGET=$OS_ARCH
5760 fi
5761 if test "$OS_TARGET" = "WIN95"; then
5762     OS_RELEASE="4.0"
5763 fi
5764 OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
5765
5766 # Check whether --enable-os2-high-mem was given.
5767 if test "${enable_os2_high_mem+set}" = set; then :
5768   enableval=$enable_os2_high_mem;  if test "$enableval" = "no"; then
5769         MOZ_OS2_HIGH_MEMORY=
5770       else
5771         MOZ_OS2_HIGH_MEMORY=1
5772       fi
5773 fi
5774
5775
5776
5777 MOZ_ALIGN=toolchain-default
5778
5779 case "$target" in
5780 arm*-android*|arm*-linuxandroid*)
5781     MOZ_THUMB=yes
5782     MOZ_ARCH=armv7-a
5783     MOZ_FPU=vfp
5784     MOZ_FLOAT_ABI=softfp
5785     MOZ_SOFT_FLOAT=yes
5786     MOZ_ALIGN=no
5787     ;;
5788 arm*-*)
5789     if test -n "$MOZ_PLATFORM_MAEMO"; then
5790         MOZ_THUMB=no
5791         MOZ_ARCH=armv7-a
5792         MOZ_FLOAT_ABI=softfp
5793     fi
5794     if test "$MOZ_PLATFORM_MAEMO" = 6; then
5795         MOZ_THUMB=yes
5796     fi
5797     ;;
5798 esac
5799
5800 # Check whether --enable-thumb2 was given.
5801 if test "${enable_thumb2+set}" = set; then :
5802   enableval=$enable_thumb2; MOZ_THUMB=$enableval
5803 fi
5804
5805
5806
5807 # Check whether --with-thumb was given.
5808 if test "${with_thumb+set}" = set; then :
5809   withval=$with_thumb; if test -z "$GNU_CC"; then
5810         as_fn_error $? "--with-thumb is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5811     fi
5812     MOZ_THUMB=$withval
5813 fi
5814
5815
5816
5817 # Check whether --with-thumb-interwork was given.
5818 if test "${with_thumb_interwork+set}" = set; then :
5819   withval=$with_thumb_interwork; if test -z "$GNU_CC"; then
5820         as_fn_error $? "--with-thumb-interwork is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5821     fi
5822     MOZ_THUMB_INTERWORK=$withval
5823 fi
5824
5825
5826
5827 # Check whether --with-arch was given.
5828 if test "${with_arch+set}" = set; then :
5829   withval=$with_arch; if test -z "$GNU_CC"; then
5830         as_fn_error $? "--with-arch is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5831     fi
5832     MOZ_ARCH=$withval
5833 fi
5834
5835
5836
5837 # Check whether --with-fpu was given.
5838 if test "${with_fpu+set}" = set; then :
5839   withval=$with_fpu; if test -z "$GNU_CC"; then
5840         as_fn_error $? "--with-fpu is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5841     fi
5842     MOZ_FPU=$withval
5843 fi
5844
5845
5846
5847 # Check whether --with-float-abi was given.
5848 if test "${with_float_abi+set}" = set; then :
5849   withval=$with_float_abi; if test -z "$GNU_CC"; then
5850         as_fn_error $? "--with-float-abi is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5851     fi
5852     MOZ_FLOAT_ABI=$withval
5853 fi
5854
5855
5856
5857 # Check whether --with-soft-float was given.
5858 if test "${with_soft_float+set}" = set; then :
5859   withval=$with_soft_float; if test -z "$GNU_CC"; then
5860         as_fn_error $? "--with-soft-float is not supported on non-GNU toolchain-defaults" "$LINENO" 5
5861     fi
5862     MOZ_SOFT_FLOAT=$withval
5863 fi
5864
5865
5866 case "$MOZ_ARCH" in
5867 toolchain-default|"")
5868     arch_flag=""
5869     ;;
5870 *)
5871     arch_flag="-march=$MOZ_ARCH"
5872     ;;
5873 esac
5874
5875 case "$MOZ_THUMB" in
5876 yes)
5877     MOZ_THUMB2=1
5878     thumb_flag="-mthumb"
5879     ;;
5880 no)
5881     MOZ_THUMB2=
5882     thumb_flag="-marm"
5883     ;;
5884 *)
5885     _SAVE_CFLAGS="$CFLAGS"
5886     CFLAGS="$arch_flag"
5887     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5888 /* end confdefs.h.  */
5889
5890 int
5891 main ()
5892 {
5893 return sizeof(__thumb2__);
5894   ;
5895   return 0;
5896 }
5897 _ACEOF
5898 if ac_fn_c_try_compile "$LINENO"; then :
5899   MOZ_THUMB2=1
5900 else
5901   MOZ_THUMB2=
5902 fi
5903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5904     CFLAGS="$_SAVE_CFLAGS"
5905     thumb_flag=""
5906     ;;
5907 esac
5908
5909 case "$MOZ_THUMB_INTERWORK" in
5910 yes)
5911     thumb_interwork_flag="-mthumb-interwork"
5912     ;;
5913 no)
5914     thumb_interwork_flag="-mno-thumb-interwork"
5915     ;;
5916 *) # toolchain-default
5917     thumb_interwork_flag=""
5918     ;;
5919 esac
5920
5921 case "$MOZ_FPU" in
5922 toolchain-default|"")
5923     fpu_flag=""
5924     ;;
5925 *)
5926     fpu_flag="-mfpu=$MOZ_FPU"
5927     ;;
5928 esac
5929
5930 case "$MOZ_FLOAT_ABI" in
5931 toolchain-default|"")
5932     float_abi_flag=""
5933     ;;
5934 *)
5935     float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI"
5936     ;;
5937 esac
5938
5939 case "$MOZ_SOFT_FLOAT" in
5940 yes)
5941     soft_float_flag="-msoft-float"
5942     ;;
5943 no)
5944     soft_float_flag="-mno-soft-float"
5945     ;;
5946 *) # toolchain-default
5947     soft_float_flag=""
5948     ;;
5949 esac
5950
5951 case "$MOZ_ALIGN" in
5952 toolchain-default|"")
5953     align_flag=""
5954     ;;
5955 no)
5956     align_flag="-mno-unaligned-access"
5957     ;;
5958 yes)
5959     align_flag="-munaligned-access"
5960     ;;
5961 *)
5962     align_flag=""
5963     ;;
5964 esac
5965
5966 if test -n "$align_flag"; then
5967   _SAVE_CFLAGS="$CFLAGS"
5968   CFLAGS="$CFLAGS $align_flag"
5969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alignment flag ($align_flag) is supported" >&5
5970 $as_echo_n "checking whether alignment flag ($align_flag) is supported... " >&6; }
5971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5972 /* end confdefs.h.  */
5973
5974 int
5975 main ()
5976 {
5977
5978   ;
5979   return 0;
5980 }
5981 _ACEOF
5982 if ac_fn_c_try_compile "$LINENO"; then :
5983
5984 else
5985   align_flag=""
5986 fi
5987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5988   CFLAGS="$_SAVE_CFLAGS"
5989 fi
5990
5991 all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag`
5992 if test -n "$all_flags"; then
5993     _SAVE_CFLAGS="$CFLAGS"
5994     CFLAGS="$all_flags"
5995     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the chosen combination of compiler flags ($all_flags) works" >&5
5996 $as_echo_n "checking whether the chosen combination of compiler flags ($all_flags) works... " >&6; }
5997     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5998 /* end confdefs.h.  */
5999
6000 int
6001 main ()
6002 {
6003 return 0;
6004   ;
6005   return 0;
6006 }
6007 _ACEOF
6008 if ac_fn_c_try_compile "$LINENO"; then :
6009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6010 $as_echo "yes" >&6; }
6011 else
6012   as_fn_error $? "no" "$LINENO" 5
6013 fi
6014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6015
6016     CFLAGS="$_SAVE_CFLAGS $all_flags"
6017     CXXFLAGS="$CXXFLAGS $all_flags"
6018     ASFLAGS="$ASFLAGS $all_flags"
6019     if test -n "$thumb_flag"; then
6020         LDFLAGS="$LDFLAGS $thumb_flag"
6021     fi
6022 fi
6023
6024 case "$host" in
6025 *-mingw*|*-msys*)
6026     NSINSTALL=nsinstall
6027     ;;
6028 *-cygwin*|*-mks*)
6029     NSINSTALL='$(CYGWIN_WRAPPER) nsinstall'
6030     if test `echo "${PATH}" | grep -c \;` = 0; then
6031         CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper'
6032     fi
6033     ;;
6034 *-beos*)
6035     HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE"
6036     ;;
6037 *os2*)
6038     ;;
6039 *)
6040     HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
6041     ;;
6042 esac
6043
6044 case "$target" in
6045
6046 *-aix*)
6047     $as_echo "#define XP_UNIX 1" >>confdefs.h
6048
6049     $as_echo "#define AIX 1" >>confdefs.h
6050
6051     $as_echo "#define SYSV 1" >>confdefs.h
6052
6053     DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib'
6054
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6056 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6057 if ${ac_cv_path_GREP+:} false; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -z "$GREP"; then
6061   ac_path_GREP_found=false
6062   # Loop through the user's path and test for each of PROGNAME-LIST
6063   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_prog in grep ggrep; do
6069     for ac_exec_ext in '' $ac_executable_extensions; do
6070       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
6071       as_fn_executable_p "$ac_path_GREP" || continue
6072 # Check for GNU ac_path_GREP and select it if it is found.
6073   # Check for GNU $ac_path_GREP
6074 case `"$ac_path_GREP" --version 2>&1` in
6075 *GNU*)
6076   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
6077 *)
6078   ac_count=0
6079   $as_echo_n 0123456789 >"conftest.in"
6080   while :
6081   do
6082     cat "conftest.in" "conftest.in" >"conftest.tmp"
6083     mv "conftest.tmp" "conftest.in"
6084     cp "conftest.in" "conftest.nl"
6085     $as_echo 'GREP' >> "conftest.nl"
6086     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6087     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6088     as_fn_arith $ac_count + 1 && ac_count=$as_val
6089     if test $ac_count -gt ${ac_path_GREP_max-0}; then
6090       # Best one so far, save it but keep looking for a better one
6091       ac_cv_path_GREP="$ac_path_GREP"
6092       ac_path_GREP_max=$ac_count
6093     fi
6094     # 10*(2^10) chars as input seems more than enough
6095     test $ac_count -gt 10 && break
6096   done
6097   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6098 esac
6099
6100       $ac_path_GREP_found && break 3
6101     done
6102   done
6103   done
6104 IFS=$as_save_IFS
6105   if test -z "$ac_cv_path_GREP"; then
6106     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6107   fi
6108 else
6109   ac_cv_path_GREP=$GREP
6110 fi
6111
6112 fi
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6114 $as_echo "$ac_cv_path_GREP" >&6; }
6115  GREP="$ac_cv_path_GREP"
6116
6117
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6119 $as_echo_n "checking for egrep... " >&6; }
6120 if ${ac_cv_path_EGREP+:} false; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
6124    then ac_cv_path_EGREP="$GREP -E"
6125    else
6126      if test -z "$EGREP"; then
6127   ac_path_EGREP_found=false
6128   # Loop through the user's path and test for each of PROGNAME-LIST
6129   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6130 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6131 do
6132   IFS=$as_save_IFS
6133   test -z "$as_dir" && as_dir=.
6134     for ac_prog in egrep; do
6135     for ac_exec_ext in '' $ac_executable_extensions; do
6136       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
6137       as_fn_executable_p "$ac_path_EGREP" || continue
6138 # Check for GNU ac_path_EGREP and select it if it is found.
6139   # Check for GNU $ac_path_EGREP
6140 case `"$ac_path_EGREP" --version 2>&1` in
6141 *GNU*)
6142   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
6143 *)
6144   ac_count=0
6145   $as_echo_n 0123456789 >"conftest.in"
6146   while :
6147   do
6148     cat "conftest.in" "conftest.in" >"conftest.tmp"
6149     mv "conftest.tmp" "conftest.in"
6150     cp "conftest.in" "conftest.nl"
6151     $as_echo 'EGREP' >> "conftest.nl"
6152     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
6153     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6154     as_fn_arith $ac_count + 1 && ac_count=$as_val
6155     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
6156       # Best one so far, save it but keep looking for a better one
6157       ac_cv_path_EGREP="$ac_path_EGREP"
6158       ac_path_EGREP_max=$ac_count
6159     fi
6160     # 10*(2^10) chars as input seems more than enough
6161     test $ac_count -gt 10 && break
6162   done
6163   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6164 esac
6165
6166       $ac_path_EGREP_found && break 3
6167     done
6168   done
6169   done
6170 IFS=$as_save_IFS
6171   if test -z "$ac_cv_path_EGREP"; then
6172     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6173   fi
6174 else
6175   ac_cv_path_EGREP=$EGREP
6176 fi
6177
6178    fi
6179 fi
6180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
6181 $as_echo "$ac_cv_path_EGREP" >&6; }
6182  EGREP="$ac_cv_path_EGREP"
6183
6184
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6186 $as_echo_n "checking for ANSI C header files... " >&6; }
6187 if ${ac_cv_header_stdc+:} false; then :
6188   $as_echo_n "(cached) " >&6
6189 else
6190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6191 /* end confdefs.h.  */
6192 #include <stdlib.h>
6193 #include <stdarg.h>
6194 #include <string.h>
6195 #include <float.h>
6196
6197 int
6198 main ()
6199 {
6200
6201   ;
6202   return 0;
6203 }
6204 _ACEOF
6205 if ac_fn_c_try_compile "$LINENO"; then :
6206   ac_cv_header_stdc=yes
6207 else
6208   ac_cv_header_stdc=no
6209 fi
6210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6211
6212 if test $ac_cv_header_stdc = yes; then
6213   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6215 /* end confdefs.h.  */
6216 #include <string.h>
6217
6218 _ACEOF
6219 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6220   $EGREP "memchr" >/dev/null 2>&1; then :
6221
6222 else
6223   ac_cv_header_stdc=no
6224 fi
6225 rm -f conftest*
6226
6227 fi
6228
6229 if test $ac_cv_header_stdc = yes; then
6230   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6232 /* end confdefs.h.  */
6233 #include <stdlib.h>
6234
6235 _ACEOF
6236 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6237   $EGREP "free" >/dev/null 2>&1; then :
6238
6239 else
6240   ac_cv_header_stdc=no
6241 fi
6242 rm -f conftest*
6243
6244 fi
6245
6246 if test $ac_cv_header_stdc = yes; then
6247   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6248   if test "$cross_compiling" = yes; then :
6249   :
6250 else
6251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6252 /* end confdefs.h.  */
6253 #include <ctype.h>
6254 #include <stdlib.h>
6255 #if ((' ' & 0x0FF) == 0x020)
6256 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6257 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6258 #else
6259 # define ISLOWER(c) \
6260                    (('a' <= (c) && (c) <= 'i') \
6261                      || ('j' <= (c) && (c) <= 'r') \
6262                      || ('s' <= (c) && (c) <= 'z'))
6263 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6264 #endif
6265
6266 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6267 int
6268 main ()
6269 {
6270   int i;
6271   for (i = 0; i < 256; i++)
6272     if (XOR (islower (i), ISLOWER (i))
6273         || toupper (i) != TOUPPER (i))
6274       return 2;
6275   return 0;
6276 }
6277 _ACEOF
6278 if ac_fn_c_try_run "$LINENO"; then :
6279
6280 else
6281   ac_cv_header_stdc=no
6282 fi
6283 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6284   conftest.$ac_objext conftest.beam conftest.$ac_ext
6285 fi
6286
6287 fi
6288 fi
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6290 $as_echo "$ac_cv_header_stdc" >&6; }
6291 if test $ac_cv_header_stdc = yes; then
6292
6293 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6294
6295 fi
6296
6297 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6298 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6299                   inttypes.h stdint.h unistd.h
6300 do :
6301   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6302 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6303 "
6304 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6305   cat >>confdefs.h <<_ACEOF
6306 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6307 _ACEOF
6308
6309 fi
6310
6311 done
6312
6313
6314 ac_fn_c_check_header_mongrel "$LINENO" "sys/atomic_op.h" "ac_cv_header_sys_atomic_op_h" "$ac_includes_default"
6315 if test "x$ac_cv_header_sys_atomic_op_h" = xyes; then :
6316   $as_echo "#define AIX_HAVE_ATOMIC_OP_H 1" >>confdefs.h
6317
6318 fi
6319
6320
6321     case "${target_os}" in
6322     aix3.2*)
6323         $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h
6324
6325         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
6326
6327         AIX_LINK_OPTS='-bnso -berok'
6328         PR_MD_ASFILES=os_AIX.s
6329         ;;
6330     aix4.1*)
6331         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6332
6333         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
6334
6335         $as_echo "#define AIX4_1 1" >>confdefs.h
6336
6337         MKSHLIB=
6338         DSO_LDOPTS=
6339         AIX_LINK_OPTS='-bnso -berok'
6340         LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr'
6341         LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr'
6342         ;;
6343     aix4.2*)
6344         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6345
6346         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6347
6348         AIX_LINK_OPTS='-brtl -bnso -berok'
6349         ;;
6350     aix4.3*)
6351         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6352
6353         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6354
6355         $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h
6356
6357         $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6358
6359         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6360
6361         USE_IPV6=1
6362         AIX_LINK_OPTS='-brtl -bnso -berok'
6363         ;;
6364     *)
6365         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
6366
6367         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6368
6369         $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h
6370
6371         $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6372
6373         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6374
6375         USE_IPV6=1
6376         AIX_LINK_OPTS='-brtl -bnso -berok'
6377         ;;
6378     esac
6379     CFLAGS="$CFLAGS -qro -qroconst"
6380     AIX_WRAP='$(DIST)/lib/aixwrap.o'
6381     AIX_TMP='./_aix_tmp.o'
6382     if test -n "$USE_64"; then
6383         MDCPUCFG_H=_aix64.cfg
6384         OBJECT_MODE=64
6385     else
6386         MDCPUCFG_H=_aix32.cfg
6387     fi
6388     PR_MD_CSRCS=aix.c
6389     RESOLVE_LINK_SYMBOLS=1
6390     ;;
6391
6392 *-beos*)
6393     $as_echo "#define XP_BEOS 1" >>confdefs.h
6394
6395     $as_echo "#define BeOS 1" >>confdefs.h
6396
6397     $as_echo "#define BEOS 1" >>confdefs.h
6398
6399     $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
6400
6401     DSO_LDOPTS=-nostart
6402     MDCPUCFG_H=_beos.cfg
6403     USE_BTHREADS=1
6404     PR_MD_ARCH_DIR=beos
6405     RESOLVE_LINK_SYMBOLS=1
6406     case "${target_cpu}" in
6407     i*86)
6408         _OPTIMIZE_FLAGS=-O2
6409         _DEBUG_FLAGS='-gdwarf-2 -O0'
6410         MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@'
6411         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr in -lbind" >&5
6412 $as_echo_n "checking for gethostbyaddr in -lbind... " >&6; }
6413 if ${ac_cv_lib_bind_gethostbyaddr+:} false; then :
6414   $as_echo_n "(cached) " >&6
6415 else
6416   ac_check_lib_save_LIBS=$LIBS
6417 LIBS="-lbind  $LIBS"
6418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6419 /* end confdefs.h.  */
6420
6421 /* Override any GCC internal prototype to avoid an error.
6422    Use char because int might match the return type of a GCC
6423    builtin and then its argument prototype would still apply.  */
6424 #ifdef __cplusplus
6425 extern "C"
6426 #endif
6427 char gethostbyaddr ();
6428 int
6429 main ()
6430 {
6431 return gethostbyaddr ();
6432   ;
6433   return 0;
6434 }
6435 _ACEOF
6436 if ac_fn_c_try_link "$LINENO"; then :
6437   ac_cv_lib_bind_gethostbyaddr=yes
6438 else
6439   ac_cv_lib_bind_gethostbyaddr=no
6440 fi
6441 rm -f core conftest.err conftest.$ac_objext \
6442     conftest$ac_exeext conftest.$ac_ext
6443 LIBS=$ac_check_lib_save_LIBS
6444 fi
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_gethostbyaddr" >&5
6446 $as_echo "$ac_cv_lib_bind_gethostbyaddr" >&6; }
6447 if test "x$ac_cv_lib_bind_gethostbyaddr" = xyes; then :
6448   OS_LIBS="$OS_LIBS -lbind -lsocket"
6449 fi
6450
6451         ;;
6452     powerpc)
6453         CC=mwcc
6454         CCC=mwcc
6455         LD=mwld
6456         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'
6457         _OPTIMIZE_FLAGS=-O2
6458         _DEBUG_FLAGS='-g -O0'
6459         ;;
6460     esac
6461     ;;
6462
6463 *-bsdi*)
6464     $as_echo "#define XP_UNIX 1" >>confdefs.h
6465
6466     $as_echo "#define BSDI 1" >>confdefs.h
6467
6468     $as_echo "#define NEED_BSDREGEX 1" >>confdefs.h
6469
6470
6471     CFLAGS="$CFLAGS -Wall -Wno-format"
6472     CXXFLAGS="$CXXFLAGS -Wall -Wno-format"
6473
6474     if echo "$OS_TEST" | grep -c 86 >/dev/null; then
6475         CPU_ARCH=x86
6476     elif echo "$OS_TEST" | grep -c sparc >/dev/null; then
6477         CPU_ARCH=sparc
6478     fi
6479
6480     MDCPUCFG_H=_bsdi.cfg
6481     PR_MD_CSRCS=bsdi.c
6482
6483     DSO_LDOPTS=-r
6484
6485     case "$target_os" in
6486     bsdi1.1*)
6487         $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h
6488
6489         $as_echo "#define _PR_STAT_HAS_ONLY_ST_ATIME 1" >>confdefs.h
6490
6491         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
6492
6493         MKSHLIB=
6494         DSO_CFLAGS=
6495         DSO_LDOPTS=
6496         ;;
6497
6498     bsdi2.1*)
6499         $as_echo "#define _PR_TIMESPEC_HAS_TS_SEC 1" >>confdefs.h
6500
6501         $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h
6502
6503         $as_echo "#define HAVE_DLL 1" >>confdefs.h
6504
6505         $as_echo "#define USE_DLFCN 1" >>confdefs.h
6506
6507         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
6508
6509         PR_MD_ASFILES=os_BSD_OS_386_2.s
6510         ;;
6511
6512     bsdi4.* | bsdi5.*)
6513         $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h
6514
6515         $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h
6516
6517         $as_echo "#define HAVE_DLL 1" >>confdefs.h
6518
6519         $as_echo "#define USE_DLFCN 1" >>confdefs.h
6520
6521         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
6522
6523         MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
6524         DSO_CFLAGS=-fPIC
6525         DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)'
6526         STRIP="$STRIP -d"
6527         case "$target_os" in
6528         bsdi4.2* | bsdi4.3* | bsdi5.*)
6529             $as_echo "#define _PR_HAVE_GETPROTO_R 1" >>confdefs.h
6530
6531             $as_echo "#define _PR_HAVE_GETPROTO_R_POINTER 1" >>confdefs.h
6532
6533             ;;
6534         esac
6535         ;;
6536     *)
6537         $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h
6538
6539         $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h
6540
6541         $as_echo "#define HAVE_DLL 1" >>confdefs.h
6542
6543         $as_echo "#define USE_DLFCN 1" >>confdefs.h
6544
6545         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
6546
6547         ;;
6548     esac
6549
6550     ;;
6551
6552 *-darwin*)
6553     $as_echo "#define XP_UNIX 1" >>confdefs.h
6554
6555     $as_echo "#define DARWIN 1" >>confdefs.h
6556
6557     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
6558
6559     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6560
6561     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
6562
6563
6564     HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'`
6565
6566     if test "$HOST_DARWIN_MAJOR" -ge 15 ; then
6567         $as_echo "#define HAS_CONNECTX 1" >>confdefs.h
6568
6569     fi
6570     AS='$(CC) -x assembler-with-cpp'
6571     CFLAGS="$CFLAGS -Wall -fno-common"
6572     case "${target_cpu}" in
6573         arm*)
6574             CPU_ARCH=arm
6575             ;;
6576         i*86*|x86_64)
6577             if test -n "$USE_64"; then
6578                 CPU_ARCH=x86_64
6579             else
6580                 CPU_ARCH=i386
6581             fi
6582             ;;
6583         *)
6584             CPU_ARCH=ppc
6585             ;;
6586     esac
6587     if test "`echo $CC | grep -c '\-arch '`" = "0"; then
6588         CC="$CC -arch $CPU_ARCH"
6589     fi
6590     ac_fn_c_check_header_mongrel "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" "$ac_includes_default"
6591 if test "x$ac_cv_header_crt_externs_h" = xyes; then :
6592   $as_echo "#define HAVE_CRT_EXTERNS_H 1" >>confdefs.h
6593
6594 fi
6595
6596
6597     DSO_CFLAGS=-fPIC
6598     DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names'
6599     _OPTIMIZE_FLAGS=-O2
6600     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
6601     STRIP="$STRIP -x -S"
6602     DLL_SUFFIX=dylib
6603     USE_PTHREADS=1
6604     MDCPUCFG_H=_darwin.cfg
6605     PR_MD_CSRCS=darwin.c
6606     PR_MD_ASFILES=os_Darwin.s
6607
6608     # Add Mac OS X support for loading CFM & CFBundle plugins
6609     if test -f "${MACOS_SDK_DIR}/System/Library/Frameworks/Carbon.framework/Carbon"; then
6610         $as_echo "#define XP_MACOSX 1" >>confdefs.h
6611
6612         OS_TARGET=MacOSX
6613
6614         if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
6615                         export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
6616         elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
6617                                                 case "${target_cpu}" in
6618                 powerpc*)
6619                                         export MACOSX_DEPLOYMENT_TARGET=10.2
6620                     ;;
6621                 i*86*)
6622                                         export MACOSX_DEPLOYMENT_TARGET=10.4
6623                     ;;
6624             esac
6625         fi
6626
6627
6628         if test "$MACOS_SDK_DIR"; then
6629
6630             if test ! -d "$MACOS_SDK_DIR"; then
6631                 as_fn_error $? "SDK not found.  When using --with-macos-sdk, you must
6632 specify a valid SDK.  SDKs are installed when the optional cross-development
6633 tools are selected during the Xcode/Developer Tools installation." "$LINENO" 5
6634             fi
6635
6636
6637             CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
6638             GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
6639             GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
6640
6641             GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
6642             if test "$GCC_VERSION_MAJOR" -lt "4" ; then
6643                 SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks"
6644                 if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then
6645                     SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks"
6646                 fi
6647
6648                 SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}"
6649
6650                 CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}"
6651
6652                                 CPP="$CPP -nostdinc ${SDK_C_INCLUDE}"
6653
6654
6655                 HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'`
6656
6657                 if test "$HOST_DARWIN_MAJOR" -lt 9 ; then
6658                                                                                                                         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 ${SDK_C_FRAMEWORK}"
6659                 else
6660                                                                                                                                                                                                         MACOS_SDK_LIBS="-Wl,-syslibroot,${MACOS_SDK_DIR}"
6661                 fi
6662
6663                 LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS"
6664                 export NEXT_ROOT=$MACOS_SDK_DIR
6665
6666                 if test -n "$CROSS_COMPILE" ; then
6667                                                                                 HOST_CC="NEXT_ROOT= $HOST_CC"
6668                     HOST_CXX="NEXT_ROOT= $HOST_CXX"
6669                 fi
6670             else
6671                                                 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
6672
6673                                 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
6674
6675                                                                                 if test "$GCC_VERSION_FULL" != "4.0.0" ; then
6676                                                             LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}"
6677                 else
6678                                                             LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
6679                 fi
6680             fi
6681         fi
6682     fi
6683     ;;
6684
6685 *-dgux*)
6686     $as_echo "#define XP_UNIX 1" >>confdefs.h
6687
6688     $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
6689
6690     $as_echo "#define SVR4 1" >>confdefs.h
6691
6692     $as_echo "#define SYSV 1" >>confdefs.h
6693
6694     $as_echo "#define DGUX 1" >>confdefs.h
6695
6696     $as_echo "#define _DGUX_SOURCE 1" >>confdefs.h
6697
6698     $as_echo "#define _POSIX4A_DRAFT6_SOURCE 1" >>confdefs.h
6699
6700     DSO_LDOPTS=-G
6701     _OPTIMIZE_FLAGS=-O2
6702     _DEBUG_FLAGS=
6703     MDCPUCFG_H=_dgux.cfg
6704     PR_MD_CSRCS=dgux.c
6705     ;;
6706
6707 *-freebsd*)
6708     if test -z "$USE_NSPR_THREADS"; then
6709         USE_PTHREADS=1
6710     fi
6711     $as_echo "#define XP_UNIX 1" >>confdefs.h
6712
6713     $as_echo "#define FREEBSD 1" >>confdefs.h
6714
6715     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
6716
6717     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
6718
6719     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
6720
6721     CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall"
6722     MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf`
6723     if test "$MOZ_OBJFORMAT" = "elf"; then
6724         DLL_SUFFIX=so
6725     else
6726         DLL_SUFFIX=so.1.0
6727     fi
6728     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
6729     DSO_CFLAGS=-fPIC
6730     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
6731     MDCPUCFG_H=_freebsd.cfg
6732     PR_MD_CSRCS=freebsd.c
6733     ;;
6734
6735 *-hpux*)
6736     $as_echo "#define XP_UNIX 1" >>confdefs.h
6737
6738     $as_echo "#define HPUX 1" >>confdefs.h
6739
6740     $as_echo "#define _HPUX_SOURCE 1" >>confdefs.h
6741
6742     # OSF1 and HPUX report the POLLHUP event for a socket when the
6743     # shutdown(SHUT_WR) operation is called for the remote end, even though
6744     # the socket is still writeable. Use select(), instead of poll(), to
6745     # workaround this problem.
6746     $as_echo "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h
6747
6748     $as_echo "#define _USE_BIG_FDS 1" >>confdefs.h
6749
6750     DSO_LDOPTS='-b +h $(notdir $@)'
6751     PR_MD_CSRCS=hpux.c
6752     if test "$OS_TEST" = "ia64"; then
6753         DLL_SUFFIX=so
6754         DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'"
6755         CPU_ARCH_TAG=_$OS_TEST
6756         if test -z "$USE_64"; then
6757             COMPILER_TAG=_32
6758         fi
6759         PR_MD_ASFILES=os_HPUX_ia64.s
6760     else
6761         $as_echo "#define hppa 1" >>confdefs.h
6762
6763         DLL_SUFFIX=sl
6764         PR_MD_ASFILES=os_HPUX.s
6765     fi
6766     if test -n "$USE_64"; then
6767         MDCPUCFG_H=_hpux64.cfg
6768     else
6769         MDCPUCFG_H=_hpux32.cfg
6770     fi
6771     if test -z "$GNU_CC"; then
6772         CC="$CC -Ae"
6773         CXX="$CXX -ext"
6774         DSO_CFLAGS=+Z
6775     else
6776         DSO_CFLAGS=-fPIC
6777         ASFLAGS="$ASFLAGS -x assembler-with-cpp"
6778     fi
6779
6780     if test -n "$MOZILLA_CLIENT"; then
6781         DEFAULT_IMPL_STRATEGY=_EMU
6782     fi
6783
6784     if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then
6785         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
6786
6787         $as_echo "#define HPUX9 1" >>confdefs.h
6788
6789         DEFAULT_IMPL_STRATEGY=_EMU
6790         USE_NSPR_THREADS=1
6791     fi
6792
6793     if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then
6794         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
6795
6796     fi
6797
6798     if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
6799         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
6800
6801     fi
6802
6803     if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
6804         $as_echo "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h
6805
6806     fi
6807
6808     if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then
6809         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
6810
6811     fi
6812
6813     # HP-UX 11i v2 (B.11.23) or higher
6814
6815     case "$OS_RELEASE" in
6816     [C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[3-9]*|B.11.2[3-9]*)
6817         USE_IPV6=1
6818         ;;
6819     esac
6820
6821
6822     if test "$OS_RELEASE" = "B.10.01"; then
6823         $as_echo "#define HPUX10 1" >>confdefs.h
6824
6825         DEFAULT_IMPL_STRATEGY=_EMU
6826     fi
6827
6828     if test "$OS_RELEASE" = "B.10.10"; then
6829         $as_echo "#define HPUX10 1" >>confdefs.h
6830
6831         $as_echo "#define HPUX10_10 1" >>confdefs.h
6832
6833         DEFAULT_IMPL_STRATEGY=_PTH
6834     fi
6835
6836     if test "$OS_RELEASE" = "B.10.20"; then
6837         $as_echo "#define HPUX10 1" >>confdefs.h
6838
6839         $as_echo "#define HPUX10_20 1" >>confdefs.h
6840
6841         if test -z "$GNU_CC"; then
6842             CFLAGS="$CFLAGS +DAportable +DS1.1"
6843             CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
6844         fi
6845         DEFAULT_IMPL_STRATEGY=_PTH
6846     fi
6847
6848     if test "$OS_RELEASE" = "B.10.30"; then
6849         $as_echo "#define HPUX10 1" >>confdefs.h
6850
6851         $as_echo "#define HPUX10_30 1" >>confdefs.h
6852
6853         if test -z "$GNU_CC"; then
6854             CFLAGS="$CFLAGS +DAportable +DS1.1"
6855             CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
6856         fi
6857         DEFAULT_IMPL_STRATEGY=_PTH
6858     fi
6859
6860     if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then
6861         $as_echo "#define HPUX10 1" >>confdefs.h
6862
6863         $as_echo "#define HPUX11 1" >>confdefs.h
6864
6865         $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
6866
6867         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
6868
6869         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6870
6871         if test -z "$GNU_CC"; then
6872             if test -z "$USE_64"; then
6873                 if test "$OS_TEST" = "ia64"; then
6874                     CFLAGS="$CFLAGS +DD32"
6875                     CXXFLAGS="$CXXFLAGS +DD32"
6876                 else
6877                     CFLAGS="$CFLAGS +DAportable +DS2.0"
6878                     CXXFLAGS="$CXXFLAGS +DAportable +DS2.0"
6879                 fi
6880             else
6881                 if test "$OS_TEST" = "ia64"; then
6882                     CFLAGS="$CFLAGS +DD64"
6883                     CXXFLAGS="$CXXFLAGS +DD64"
6884                 else
6885                     CFLAGS="$CFLAGS +DA2.0W +DS2.0"
6886                     CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0"
6887                 fi
6888             fi
6889         fi
6890         DEFAULT_IMPL_STRATEGY=_PTH
6891     fi
6892
6893     if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then
6894         USE_NSPR_THREADS=1
6895         USE_PTHREADS=
6896         USE_USER_PTHREADS=
6897     elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then
6898         USE_PTHREADS=1
6899         if test "$USE_NSPR_THREADS"; then
6900             USE_PTHREADS=
6901         fi
6902         if test "$USE_USER_PTHREADS"; then
6903             USE_PTHREADS=
6904         fi
6905     fi
6906     ;;
6907
6908 *-irix*)
6909     $as_echo "#define XP_UNIX 1" >>confdefs.h
6910
6911     $as_echo "#define IRIX 1" >>confdefs.h
6912
6913     $as_echo "#define SVR4 1" >>confdefs.h
6914
6915     $as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h
6916
6917     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
6918
6919     PR_MD_CSRCS=irix.c
6920     PR_MD_ASFILES=os_Irix.s
6921     MKSHLIB='$(LD) $(DSO_LDOPTS) -rdata_shared -shared -soname $(notdir $@) -o $@'
6922     STRIP="$STRIP -f"
6923     RESOLVE_LINK_SYMBOLS=1
6924     if test -n "$USE_64"; then
6925         MDCPUCFG_H=_irix64.cfg
6926     else
6927         MDCPUCFG_H=_irix32.cfg
6928     fi
6929     case "${target_os}" in
6930     irix6*)
6931         $as_echo "#define IRIX6 1" >>confdefs.h
6932
6933         USE_PTHREADS=1
6934         USE_N32=1
6935         COMPILER_TAG=_n32
6936         IMPL_STRATEGY=_PTH
6937         ;;
6938     irix5*)
6939         $as_echo "#define IRIX5 1" >>confdefs.h
6940
6941         USE_NSPR_THREADS=1
6942         ;;
6943     *)
6944         USE_PTHREADS=1
6945         USE_N32=1
6946         ;;
6947     esac
6948     if test "$GNU_CC"; then
6949                                                                     AS='$(CC) -Wp,-P -x assembler-with-cpp -D_ASM -mips2 $(INCLUDES)'
6950             CFLAGS="$CFLAGS -Wall -Wno-format"
6951             _OPTIMIZE_FLAGS="-O6"
6952     else
6953             if test -n "$USE_N32"; then
6954                 AS='as -D_ASM $(INCLUDES) -n32'
6955             else
6956                 AS='as -D_ASM $(INCLUDES)'
6957             fi
6958             CFLAGS="$CFLAGS -fullwarn -xansi"
6959             if test "$USE_N32"; then
6960                 _OPTIMIZE_FLAGS="-O -OPT:Olimit=4000"
6961             else
6962                 _OPTIMIZE_FLAGS="-O -Olimit 4000"
6963             fi
6964             if test "$USE_MDUPDATE"; then
6965                 CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
6966             fi
6967             case "${target}" in
6968             *-irix6.*)
6969                 CFLAGS="$CFLAGS -multigot"
6970                 DSO_LDOPTS="-no_unresolved"
6971                 if test "$USE_N32"; then
6972                         CFLAGS="$CFLAGS -n32 -woff 1209"
6973                         DSO_LDOPTS="$DSO_LDOPTS -n32"
6974                 else
6975                         if test "$USE_64"; then
6976                             CFLAGS="$CFLAGS -64"
6977                         else
6978                             CFLAGS="$CFLAGS -32"
6979                         fi
6980                 fi
6981                 ;;
6982             *)
6983                 CFLAGS="$CFLAGS -xgot"
6984                 ;;
6985             esac
6986     fi
6987     if test "${target_os}" = "irix5.3"; then
6988             $as_echo "#define IRIX5_3 1" >>confdefs.h
6989
6990     fi
6991     case "${target_os}" in
6992         irix6.5)
6993             if test -z "$GNU_CC"; then
6994                     CFLAGS="$CFLAGS -mips3"
6995             fi
6996             $as_echo "#define _PR_HAVE_GETPROTO_R 1" >>confdefs.h
6997
6998             $as_echo "#define _PR_HAVE_GETPROTO_R_POINTER 1" >>confdefs.h
6999
7000             $as_echo "#define _PR_HAVE_SGI_PRDA_PROCMASK 1" >>confdefs.h
7001
7002             ;;
7003         irix5*)
7004             ;;
7005         *)
7006             $as_echo "#define _PR_HAVE_SGI_PRDA_PROCMASK 1" >>confdefs.h
7007
7008             ;;
7009         esac
7010     ;;
7011
7012 *-linux*|*-gnu*|*-k*bsd*-gnu|*-android*|*-linuxandroid*)
7013     if test -z "$USE_NSPR_THREADS"; then
7014         USE_PTHREADS=1
7015         IMPL_STRATEGY=_PTH
7016     fi
7017     $as_echo "#define XP_UNIX 1" >>confdefs.h
7018
7019     $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
7020
7021     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
7022
7023     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
7024
7025     case "${target}" in
7026     *-android*|*-linuxandroid*)
7027         OS_TARGET=Android
7028         $as_echo "#define LINUX 1" >>confdefs.h
7029
7030         ;;
7031     *-linux*)
7032         $as_echo "#define LINUX 1" >>confdefs.h
7033
7034         ;;
7035     esac
7036     CFLAGS="$CFLAGS -Wall"
7037     CXXFLAGS="$CXXFLAGS -Wall"
7038     MDCPUCFG_H=_linux.cfg
7039     PR_MD_CSRCS=linux.c
7040     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7041     DSO_CFLAGS=-fPIC
7042     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
7043     _OPTIMIZE_FLAGS=-O2
7044     _DEBUG_FLAGS="-g -fno-inline"  # most people on linux use gcc/gdb, and that
7045                                    # combo is not yet good at debugging inlined
7046                                    # functions (even when using DWARF2 as the
7047                                    # debugging format)
7048     COMPILER_TAG=_glibc
7049     if echo "$OS_TEST" | grep -c 86 >/dev/null; then
7050         CPU_ARCH=x86
7051     else
7052         CPU_ARCH=$OS_TEST
7053     fi
7054     CPU_ARCH_TAG=_${CPU_ARCH}
7055     case "${target_cpu}" in
7056     alpha)
7057         $as_echo "#define _ALPHA_ 1" >>confdefs.h
7058
7059         $as_echo "#define __alpha 1" >>confdefs.h
7060
7061         CFLAGS="$CFLAGS -mieee"
7062         CXXFLAGS="$CXXFLAGS -mieee"
7063         ;;
7064     i*86)
7065         $as_echo "#define i386 1" >>confdefs.h
7066
7067         PR_MD_ASFILES=os_Linux_x86.s
7068         ;;
7069     ia64)
7070         PR_MD_ASFILES=os_Linux_ia64.s
7071         ;;
7072     x86_64)
7073         if test -n "$USE_64"; then
7074             PR_MD_ASFILES=os_Linux_x86_64.s
7075         elif test -n "$USE_X32"; then
7076             PR_MD_ASFILES=os_Linux_x86_64.s
7077             CC="$CC -mx32"
7078             CXX="$CXX -mx32"
7079         else
7080             $as_echo "#define i386 1" >>confdefs.h
7081
7082             PR_MD_ASFILES=os_Linux_x86.s
7083             CC="$CC -m32"
7084             CXX="$CXX -m32"
7085         fi
7086         ;;
7087     ppc|powerpc)
7088         PR_MD_ASFILES=os_Linux_ppc.s
7089         ;;
7090     powerpc64)
7091         if test -n "$USE_64"; then
7092             CC="$CC -m64"
7093             CXX="$CXX -m64"
7094         else
7095             PR_MD_ASFILES=os_Linux_ppc.s
7096         fi
7097         ;;
7098     esac
7099     ;;
7100
7101 *-mingw*|*-msys*|*-cygwin*|*-mks*)
7102     $as_echo "#define XP_PC 1" >>confdefs.h
7103
7104     $as_echo "#define WIN32 1" >>confdefs.h
7105
7106     PR_MD_ARCH_DIR=windows
7107     RESOLVE_LINK_SYMBOLS=1
7108
7109     if test -n "$GNU_CC"; then
7110         CC="$CC -mwindows"
7111         CXX="$CXX -mwindows"
7112         DLL_SUFFIX=dll
7113         MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))'
7114         RC=$WINDRES
7115         # Use temp file for windres (bug 213281)
7116         RCFLAGS='-O coff --use-temp-file'
7117     else
7118         LD=link
7119         AR='lib -NOLOGO -OUT:"$@"'
7120         AR_FLAGS=
7121         RANLIB='echo not_ranlib'
7122         STRIP='echo not_strip'
7123         RC=rc.exe
7124         GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
7125         OBJ_SUFFIX=obj
7126         LIB_SUFFIX=lib
7127         DLL_SUFFIX=dll
7128
7129         # Determine compiler version
7130
7131         _MSVC_VER_FILTER='s|.* \([0-9]\+\.[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?\).*|\1|p'
7132
7133         CC_VERSION=`${CC} -v 2>&1 | sed -ne "$_MSVC_VER_FILTER"`
7134         if test -z "$CC_VERSION"; then
7135             as_fn_error $? "Could not determine MSC version." "$LINENO" 5
7136         fi
7137
7138         _CC_MAJOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $1 }'`
7139         _CC_MINOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $2 }'`
7140         _CC_RELEASE=`echo ${CC_VERSION} | awk -F\. '{ print $3 }'`
7141         _CC_BUILD=`echo ${CC_VERSION} | awk -F\. '{ print $4 }'`
7142         MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
7143
7144         if test "$_CC_MAJOR_VERSION" -eq "14"; then
7145                                             if test $_CC_RELEASE -gt 50727; then
7146               _USE_DYNAMICBASE=1
7147            elif test $_CC_BUILD -ge 762; then
7148               _USE_DYNAMICBASE=1
7149            fi
7150            $as_echo "#define _CRT_SECURE_NO_DEPRECATE 1" >>confdefs.h
7151
7152            $as_echo "#define _CRT_NONSTDC_NO_DEPRECATE 1" >>confdefs.h
7153
7154         elif test $_CC_MAJOR_VERSION -ge 15; then
7155            _USE_DYNAMICBASE=1
7156            $as_echo "#define _CRT_SECURE_NO_WARNINGS 1" >>confdefs.h
7157
7158            $as_echo "#define _CRT_NONSTDC_NO_WARNINGS 1" >>confdefs.h
7159
7160         fi
7161
7162         if test -n "$_USE_DYNAMICBASE"; then
7163            DLLFLAGS="$DLLFLAGS -DYNAMICBASE"
7164         fi
7165
7166         # Ensure that mt is Microsoft (R) Manifest Tool and not magnetic
7167         # tape manipulation utility (or something else)
7168         if test "$MSC_VER" -ge "1400"; then
7169
7170             _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
7171
7172
7173             MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
7174             if test -n "$MSMT_TOOL"; then
7175                 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
7176                 if test -z "$MSMANIFEST_TOOL_VERSION"; then
7177                     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&5
7178 $as_echo "$as_me: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&2;}
7179                 fi
7180                 MT=mt
7181                 unset MSMT_TOOL
7182             else
7183                 as_fn_error $? "Microsoft (R) Manifest Tool must be in your \$PATH." "$LINENO" 5
7184             fi
7185         fi
7186
7187         CFLAGS="$CFLAGS -W3 -nologo -GF -Gy"
7188         DLLFLAGS="$DLLFLAGS -OUT:\"\$@\""
7189         _DEBUG_FLAGS=-Zi
7190         _OPTIMIZE_FLAGS=-O2
7191
7192         PROFILE_GEN_CFLAGS="-GL"
7193         PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
7194         PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
7195         PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
7196
7197         if test "$MSC_VER" -ge "1800"; then
7198                                                 CFLAGS="$CFLAGS -FS"
7199                                     PROFILE_GEN_CFLAGS="$PROFILE_GEN_CFLAGS -Gw"
7200             PROFILE_USE_CFLAGS="$PROFILE_USE_CFLAGS -Gw"
7201         fi
7202
7203         if test -z "$MOZ_OPTIMIZE"; then
7204             CFLAGS="$CFLAGS -Od"
7205         fi
7206
7207         if test "$USE_DEBUG_RTL" = 1; then
7208             if test -n "$USE_STATIC_RTL"; then
7209                 CFLAGS="$CFLAGS -MTd"
7210             else
7211                 CFLAGS="$CFLAGS -MDd"
7212             fi
7213         else
7214             if test -n "$USE_STATIC_RTL"; then
7215                 CFLAGS="$CFLAGS -MT"
7216             else
7217                 CFLAGS="$CFLAGS -MD"
7218             fi
7219         fi
7220
7221         if test -n "$MOZ_DEBUG"; then
7222             $as_echo "#define _DEBUG 1" >>confdefs.h
7223
7224         else
7225             DEFINES="$DEFINES -U_DEBUG"
7226         fi
7227
7228         if test -n "$MOZ_DEBUG_SYMBOLS"; then
7229             if test -n "$MOZ_OPTIMIZE"; then
7230                 DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF"
7231                 LDFLAGS="$LDFLAGS -DEBUG -OPT:REF"
7232             else
7233                 DLLFLAGS="$DLLFLAGS -DEBUG"
7234                 LDFLAGS="$LDFLAGS -DEBUG"
7235             fi
7236         fi
7237
7238         OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS"
7239         if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then
7240             OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE"
7241         fi
7242
7243         if test "$OS_TARGET" = "WINNT"; then
7244             CFLAGS="$CFLAGS -GT"
7245             LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7246             LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7247         else
7248             LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7249             LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
7250         fi
7251     fi # GNU_CC
7252
7253     if test -n "$USE_STATIC_TLS"; then
7254         $as_echo "#define _PR_USE_STATIC_TLS 1" >>confdefs.h
7255
7256     fi
7257
7258     if test "$OS_TARGET" = "WINNT"; then
7259         $as_echo "#define WINNT 1" >>confdefs.h
7260
7261     else
7262         $as_echo "#define WIN95 1" >>confdefs.h
7263
7264         # undefine WINNT as some versions of mingw gcc define it by default
7265         DEFINES="$DEFINES -UWINNT"
7266         $as_echo "#define _PR_GLOBAL_THREADS_ONLY 1" >>confdefs.h
7267
7268     fi
7269
7270     if test "$CPU_ARCH" = "x86"; then
7271         CPU_ARCH_TAG=
7272     else
7273         CPU_ARCH_TAG=$CPU_ARCH
7274     fi
7275
7276     if test "$USE_DEBUG_RTL" = 1; then
7277         OBJDIR_SUFFIX=OBJD
7278     fi
7279
7280     case "$OS_TARGET" in
7281     WINNT)
7282             MDCPUCFG_H=_winnt.cfg
7283             ;;
7284     WIN95)
7285             MDCPUCFG_H=_win95.cfg
7286             ;;
7287     *)
7288             as_fn_error $? "Missing OS_TARGET for ${target}.  Use --enable-win32-target to set." "$LINENO" 5
7289         ;;
7290     esac
7291
7292     case "$target_cpu" in
7293     i*86)
7294         if test -n "$USE_64"; then
7295             $as_echo "#define _AMD64_ 1" >>confdefs.h
7296
7297         else
7298             $as_echo "#define _X86_ 1" >>confdefs.h
7299
7300             if test -z "$GNU_CC" -a "$MSC_VER" -ge "1700"; then
7301                                                 CFLAGS="$CFLAGS -arch:IA32"
7302             fi
7303         fi
7304         ;;
7305     x86_64)
7306             $as_echo "#define _AMD64_ 1" >>confdefs.h
7307
7308             USE_64=1
7309             ;;
7310     ia64)
7311             $as_echo "#define _IA64_ 1" >>confdefs.h
7312
7313             USE_64=1
7314             ;;
7315     *)
7316             $as_echo "#define _CPU_ARCH_NOT_DEFINED 1" >>confdefs.h
7317
7318             ;;
7319     esac
7320     ;;
7321
7322 *-netbsd*)
7323     $as_echo "#define XP_UNIX 1" >>confdefs.h
7324
7325     $as_echo "#define NETBSD 1" >>confdefs.h
7326
7327     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
7328
7329     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7330
7331     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
7332
7333     if test -z "$USE_NSPR_THREADS"; then
7334         USE_PTHREADS=1
7335     fi
7336     MDCPUCFG_H=_netbsd.cfg
7337     PR_MD_CSRCS=netbsd.c
7338
7339     DSO_CFLAGS='-fPIC -DPIC'
7340     CFLAGS="$CFLAGS -ansi -Wall"
7341     CXXFLAGS="$CXXFLAGS -ansi -Wall"
7342     MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
7343
7344     if test -z "$OBJECT_FMT"; then
7345         if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then
7346             OBJECT_FMT=a.out
7347             DLL_SUFFIX=so.1.0
7348             DSO_LDOPTS='-shared'
7349         else
7350             OBJECT_FMT=ELF
7351             DLL_SUFFIX=so
7352             DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)'
7353         fi
7354     fi
7355
7356     if test "$LIBRUNPATH"; then
7357         DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH"
7358     fi
7359     ;;
7360
7361 *-nto*)
7362     $as_echo "#define XP_UNIX 1" >>confdefs.h
7363
7364     $as_echo "#define NTO 1" >>confdefs.h
7365
7366     $as_echo "#define _QNX_SOURCE 1" >>confdefs.h
7367
7368     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
7369
7370     MDCPUCFG_H=_nto.cfg
7371     PR_MD_CSRCS=nto.c
7372     MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@'
7373     DSO_CFLAGS=-fPIC
7374     DSO_LDOPTS=-shared
7375     OS_LIBS="$OS_LIBS -lsocket"
7376     _OPTIMIZE_FLAGS="-O1"
7377     _DEBUG_FLAGS="-gstabs"
7378         ;;
7379
7380 *-openbsd*)
7381     $as_echo "#define XP_UNIX 1" >>confdefs.h
7382
7383     $as_echo "#define OPENBSD 1" >>confdefs.h
7384
7385     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
7386
7387     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7388
7389     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
7390
7391     CFLAGS="$CFLAGS -ansi -Wall"
7392     CXXFLAGS="$CXXFLAGS -ansi -Wall"
7393     DLL_SUFFIX=so.1.0
7394     DSO_CFLAGS=-fPIC
7395     MDCPUCFG_H=_openbsd.cfg
7396     PR_MD_CSRCS=openbsd.c
7397     OS_LIBS="-lc"
7398     if test -z "$USE_NSPR_THREADS"; then
7399         USE_PTHREADS=1
7400     fi
7401     DSO_LDOPTS='-shared -fPIC -Wl,-soname,$(notdir $@)'
7402     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7403     ;;
7404
7405 *-osf*)
7406     SHELL_OVERRIDE="SHELL               = /usr/bin/ksh"
7407     $as_echo "#define XP_UNIX 1" >>confdefs.h
7408
7409     $as_echo "#define OSF1 1" >>confdefs.h
7410
7411     $as_echo "#define _REENTRANT 1" >>confdefs.h
7412
7413     # OSF1 and HPUX report the POLLHUP event for a socket when the
7414     # shutdown(SHUT_WR) operation is called for the remote end, even though
7415     # the socket is still writeable. Use select(), instead of poll(), to
7416     # workaround this problem.
7417     $as_echo "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h
7418
7419
7420     if echo "$OS_RELEASE" | egrep -c '(V2.0|V3.2)' 2>/dev/null ; then
7421         USE_NSPR_THREADS=1
7422     fi
7423
7424     if test -z "$GNU_CC"; then
7425         CC="$CC -std1 -ieee_with_inexact"
7426         if test "$OS_RELEASE" != "V2.0"; then
7427             CC="$CC -readonly_strings"
7428         fi
7429         _OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000"
7430         ac_fn_c_check_header_mongrel "$LINENO" "machine/builtins.h" "ac_cv_header_machine_builtins_h" "$ac_includes_default"
7431 if test "x$ac_cv_header_machine_builtins_h" = xyes; then :
7432   $as_echo "#define OSF1_HAVE_MACHINE_BUILTINS_H 1" >>confdefs.h
7433
7434 fi
7435
7436
7437     else
7438         CFLAGS="$CFLAGS -mieee"
7439         CXXFLAGS="$CXXFLAGS -mieee"
7440     fi
7441
7442     if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
7443         $as_echo "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h
7444
7445     else
7446         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
7447
7448         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
7449
7450     fi
7451     if echo $OS_RELEASE | grep -c V4.0 >/dev/null; then
7452         $as_echo "#define OSF1V4_MAP_PRIVATE_BUG 1" >>confdefs.h
7453
7454     fi
7455     DSO_LDOPTS='-shared -all -expect_unresolved "*" -soname $(notdir $@)'
7456     MDCPUCFG_H=_osf1.cfg
7457     PR_MD_CSRCS=osf1.c
7458     ;;
7459
7460 *-qnx*)
7461     $as_echo "#define XP_UNIX 1" >>confdefs.h
7462
7463     $as_echo "#define QNX 1" >>confdefs.h
7464
7465     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
7466
7467     USE_NSPR_THREADS=1
7468     MDCPUCFG_H=_qnx.cfg
7469     PR_MD_CSRCS=qnx.c
7470     ;;
7471
7472 *-riscos*)
7473     $as_echo "#define XP_UNIX 1" >>confdefs.h
7474
7475     $as_echo "#define RISCOS 1" >>confdefs.h
7476
7477     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
7478
7479     USE_PTHREADS=1
7480     MDCPUCFG_H=_riscos.cfg
7481     PR_MD_CSRCS=riscos.c
7482     DSO_CFLAGS=-fPIC
7483     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
7484     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7485     ;;
7486
7487 *-*-sco*)
7488     $as_echo "#define XP_UNIX 1" >>confdefs.h
7489
7490     $as_echo "#define SCO 1" >>confdefs.h
7491
7492     $as_echo "#define sco 1" >>confdefs.h
7493
7494     $as_echo "#define SYSV 1" >>confdefs.h
7495
7496     $as_echo "#define _SVID3 1" >>confdefs.h
7497
7498     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
7499
7500     CC='cc -b elf -KPIC'
7501     CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w'
7502     USE_NSPR_THREADS=1
7503     CPU_ARCH=x86
7504     DSO_LDOPTS='-b elf -G'
7505     MDCPUCFG_H=_scoos.cfg
7506     PR_MD_SRCS=scoos.c
7507     ;;
7508
7509 *-solaris*)
7510     if test -z "$USE_NSPR_THREADS"; then
7511         USE_PTHREADS=1
7512     fi
7513     $as_echo "#define XP_UNIX 1" >>confdefs.h
7514
7515     $as_echo "#define SVR4 1" >>confdefs.h
7516
7517     $as_echo "#define SYSV 1" >>confdefs.h
7518
7519     $as_echo "#define __svr4 1" >>confdefs.h
7520
7521     $as_echo "#define __svr4__ 1" >>confdefs.h
7522
7523     $as_echo "#define SOLARIS 1" >>confdefs.h
7524
7525     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
7526
7527     CPU_ARCH=`uname -p`
7528     MDCPUCFG_H=_solaris.cfg
7529     PR_MD_CSRCS=solaris.c
7530     LD=/usr/ccs/bin/ld
7531     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7532     RESOLVE_LINK_SYMBOLS=1
7533     case "${OS_RELEASE}" in
7534     5.8|5.9)
7535         ;;
7536     *)
7537         # It is safe to use the -Bdirect linker flag on Solaris 10 or later.
7538         USE_B_DIRECT=1
7539         ;;
7540     esac
7541     if test -n "$GNU_CC"; then
7542         DSO_CFLAGS=-fPIC
7543         if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
7544             GCC_USE_GNU_LD=1
7545         fi
7546         DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore'
7547         if test -n "$USE_B_DIRECT"; then
7548             DSO_LDOPTS="$DSO_LDOPTS,-Bdirect"
7549         fi
7550     else
7551         DSO_CFLAGS=-KPIC
7552         DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore'
7553         if test -n "$USE_B_DIRECT"; then
7554             DSO_LDOPTS="$DSO_LDOPTS -Bdirect"
7555         fi
7556     fi
7557     if test -n "$GNU_CC"; then
7558         CFLAGS="$CFLAGS -Wall"
7559         CXXFLAGS="$CXXFLAGS -Wall"
7560         if test -n "$USE_MDUPDATE"; then
7561             CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
7562             CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)"
7563         fi
7564         GCC_AS=`$CC -print-prog-name=as`
7565         if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then
7566             GNU_AS=1
7567         fi
7568     else
7569         CFLAGS="$CFLAGS -xstrconst"
7570         CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife"
7571         if test -z "$MOZ_OPTIMIZE"; then
7572             CFLAGS="$CFLAGS -xs"
7573             CXXFLAGS="$CXXFLAGS -xs"
7574         fi
7575         _OPTIMIZE_FLAGS=-xO4
7576     fi
7577     if test -z "$GNU_AS"; then
7578         ASFLAGS="$ASFLAGS -Wa,-P"
7579     fi
7580     if test -n "$USE_64"; then
7581         if test -n "$GNU_CC"; then
7582             CC="$CC -m64"
7583             CXX="$CXX -m64"
7584         else
7585             if test "$OS_TEST" = "i86pc"; then
7586                 CC="$CC -xarch=amd64"
7587                 CXX="$CXX -xarch=amd64"
7588             else
7589                 CC="$CC -xarch=v9"
7590                 CXX="$CXX -xarch=v9"
7591             fi
7592         fi
7593     fi
7594     if test "$OS_TEST" = "i86pc"; then
7595         if test -z "$USE_64"; then
7596             $as_echo "#define i386 1" >>confdefs.h
7597
7598         fi
7599         CPU_ARCH_TAG=_$OS_TEST
7600         # The default debug format, DWARF (-g), is not supported by gcc
7601         # on i386-ANY-sysv4/solaris, but the stabs format is.  It is
7602         # assumed that the Solaris assembler /usr/ccs/bin/as is used.
7603         # If your gcc uses GNU as, you do not need the -Wa,-s option.
7604         if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then
7605             _DEBUG_FLAGS=-gstabs
7606             if test -z "$GNU_AS"; then
7607                 _DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s"
7608             fi
7609         fi
7610     fi
7611     case "${target_os}" in
7612     solaris2.3*)
7613         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
7614
7615         ;;
7616     solaris2.4*)
7617         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
7618
7619         ;;
7620     solaris2.5*)
7621         $as_echo "#define SOLARIS2_5 1" >>confdefs.h
7622
7623         ;;
7624     *)
7625         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
7626
7627         # The lfcompile64(5) man page on Solaris 2.6 says:
7628         #     For applications that do not wish to conform to the POSIX or
7629         #     X/Open  specifications,  the  64-bit transitional interfaces
7630         #     are available by default.  No compile-time flags need to  be
7631         #     set.
7632         # But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default.
7633         # The native compiler, gcc 2.8.x, and egcs don't have this problem.
7634         if test -n "$GNU_CC"; then
7635             $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
7636
7637         fi
7638         ;;
7639     esac
7640     case "${target_os}" in
7641     solaris2.3*)
7642         ;;
7643     solaris2.4*)
7644         ;;
7645     solaris2.5*)
7646         ;;
7647     solaris2.6*)
7648         ;;
7649     solaris2.7*)
7650         ;;
7651     *)
7652         # Solaris 8 or higher has IPv6.
7653         $as_echo "#define _PR_INET6 1" >>confdefs.h
7654
7655         ;;
7656     esac
7657     if test "$CPU_ARCH" = "sparc"; then
7658         # 64-bit Solaris SPARC requires V9 architecture, so the following
7659         # is not needed.
7660         if test -z "$USE_64"; then
7661             ULTRASPARC_LIBRARY=nspr_flt
7662         fi
7663     fi
7664     # Purify requires that binaries linked against nspr also
7665     # be linked against -lrt (or -lposix4) so add it to OS_LIBS
7666     _rev=`uname -r`
7667     _librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'`
7668     OS_LIBS="$OS_LIBS $_librt"
7669     ;;
7670
7671 *-sco-sysv5*)
7672     $as_echo "#define XP_UNIX 1" >>confdefs.h
7673
7674     $as_echo "#define UNIXWARE 1" >>confdefs.h
7675
7676     $as_echo "#define SVR4 1" >>confdefs.h
7677
7678     $as_echo "#define SYSV 1" >>confdefs.h
7679
7680     USE_NSPR_THREADS=1
7681     if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then
7682         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
7683
7684         CC='$(NSDEPTH)/build/hcc cc'
7685         CXX='$(NSDEPTH)/build/hcpp CC'
7686         MDCPUCFG_H=_unixware.cfg
7687     else
7688         $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
7689
7690         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
7691
7692         $as_echo "#define _PR_HAVE_SOCKADDR_LEN 1" >>confdefs.h
7693
7694         MDCPUCFG_H=_unixware7.cfg
7695     fi
7696     PR_MD_CSRCS=unixware.c
7697     DSO_LDOPTS=-G
7698     CPU_ARCH=x86
7699     ;;
7700
7701 *-symbian*)
7702
7703 # Check whether --with-symbian-sdk was given.
7704 if test "${with_symbian_sdk+set}" = set; then :
7705   withval=$with_symbian_sdk; SYMBIAN_SDK_DIR=$withval
7706 fi
7707
7708
7709     echo -----------------------------------------------------------------------------
7710     echo Building with Symbian SDK in: $SYMBIAN_SDK_DIR
7711     echo -----------------------------------------------------------------------------
7712
7713     $as_echo "#define XP_UNIX 1" >>confdefs.h
7714
7715     $as_echo "#define SYMBIAN 1" >>confdefs.h
7716
7717     $as_echo "#define __arm__ 1" >>confdefs.h
7718
7719     $as_echo "#define __SYMBIAN32__ 1" >>confdefs.h
7720
7721     $as_echo "#define _UNICODE 1" >>confdefs.h
7722
7723     $as_echo "#define NDEBUG 1" >>confdefs.h
7724
7725     $as_echo "#define __SUPPORT_CPP_EXCEPTIONS__ 1" >>confdefs.h
7726
7727     $as_echo "#define MOZ_STDERR_TO_STDOUT 1" >>confdefs.h
7728
7729     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
7730
7731     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7732
7733     USE_PTHREADS=1
7734     LIB_SUFFIX=lib
7735     DLL_SUFFIX=dll
7736     MKSHLIB=
7737     DSO_LDOPTS=
7738     DSO_CFLAGS=
7739     VISIBILITY_FLAGS=
7740     MDCPUCFG_H=_symbian.cfg
7741     PR_MD_CSRCS=symbian.c
7742     NSINSTALL=nsinstall
7743     RANLIB='echo no ranlib '
7744     CPU_ARCH=ARM
7745     OS_ARCH=SYMBIAN
7746     OS_EXE_CFLAGS="$OS_EXE_CFLAGS -D__EXE__"
7747     CFLAGS="$CFLAGS -MD -nostdinc"
7748     SYMBIAN_SYS_INCLUDE="-I$SYMBIAN_SDK_DIR/Epoc32/include/variant -I$SYMBIAN_SDK_DIR/Epoc32/include -I$SYMBIAN_SDK_DIR/Epoc32/include/stdapis"
7749     echo -------------------------------------------------------
7750     echo SYMBIAN_SYS_INCLUDE is: $SYMBIAN_SYS_INCLUDE
7751     echo -------------------------------------------------------
7752     case "$OS_TARGET" in
7753     WINSCW)
7754         CC=mwccsym2.exe
7755         CXX=mwccsym2.exe
7756         LD=mwldsym2.exe
7757         AR=mwldsym2.exe
7758         WINSCW_LD_DIR="\$(SYMBIAN_SDK_DIR)/EPOC32/RELEASE/WINSCW/UDEB"
7759         CFLAGS="$CFLAGS -O0 -inline off -wchar_t off -align 4 -warnings on -w nohidevirtual,nounusedexpr -msgstyle gcc -enum int -str pool -exc ms -trigraphs on -nostderr -gccdep -cwd source -i- -I\$(VPATH)"
7760         SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include Symbian_OS_v9.2.hrh"
7761         AR_FLAGS="-library -msgstyle gcc -stdlib -subsystem windows -noimplib -o \$@"
7762         $as_echo "#define _DEBUG 1" >>confdefs.h
7763
7764         $as_echo "#define __CW32__ 1" >>confdefs.h
7765
7766         $as_echo "#define __WINS__ 1" >>confdefs.h
7767
7768         $as_echo "#define __WINSCW__ 1" >>confdefs.h
7769
7770         DEFINES="$DEFINES -U_WIN32"
7771             ;;
7772     GCCE)
7773         CFLAGS="$CFLAGS -Wall -Wno-unknown-pragmas -fexceptions -march=armv5t -mapcs -pipe -x c -msoft-float"
7774         CXXFLAGS="$CXXFLAGS $CFLAGS -Wno-ctor-dtor-privacy"
7775         SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include $SYMBIAN_SDK_DIR/EPOC32/INCLUDE/GCCE/GCCE.h"
7776         $as_echo "#define __GCCE__ 1" >>confdefs.h
7777
7778         $as_echo "#define __EABI__ 1" >>confdefs.h
7779
7780         DEFINES="$DEFINES -D__PRODUCT_INCLUDE__=$SYMBIAN_SDK_DIR/Epoc32/include/variant/Symbian_OS_v9.2.hrh"
7781             ;;
7782     *)
7783             as_fn_error $? "Missing OS_TARGET for ${target}. Set --enable-symbian-target to with 'WINSCW' or 'GCCE'." "$LINENO" 5
7784         ;;
7785     esac
7786     CFLAGS="$CFLAGS ${SYMBIAN_SYS_INCLUDE}"
7787     ;;
7788
7789 *-os2*)
7790     $as_echo "#define XP_OS2 1" >>confdefs.h
7791
7792     $as_echo "#define XP_PC 1" >>confdefs.h
7793
7794     $as_echo "#define BSD_SELECT 1" >>confdefs.h
7795
7796     $as_echo "#define TCPV40HDRS 1" >>confdefs.h
7797
7798     LIB_SUFFIX=lib
7799     DLL_SUFFIX=dll
7800     RC=rc.exe
7801     PR_MD_ARCH_DIR=os2
7802     PROG_SUFFIX=.exe
7803     NSINSTALL=nsinstall
7804     MDCPUCFG_H=_os2.cfg
7805     RESOLVE_LINK_SYMBOLS=1
7806
7807     $as_echo "#define OS2 1" >>confdefs.h
7808
7809     AR=emxomfar
7810     AR_FLAGS='r $@'
7811     CFLAGS="$CFLAGS -Wall -Zomf"
7812     CXXFLAGS="$CFLAGS -Wall -Zomf"
7813     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
7814     DSO_CFLAGS=
7815     DSO_LDOPTS='-Zomf -Zdll'
7816     LDFLAGS='-Zmap'
7817     _OPTIMIZE_FLAGS="-O2 -s"
7818     _DEBUG_FLAGS="-g -fno-inline"
7819     if test -n "$MOZ_OPTIMIZE"; then
7820       DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
7821     fi
7822     IMPLIB='emximp -o'
7823     FILTER='emxexp -o'
7824     if test -n "$MOZ_OS2_HIGH_MEMORY"; then
7825       LDFLAGS="$LDFLAGS -Zhigh-mem"
7826       $as_echo "#define MOZ_OS2_HIGH_MEMORY 1" >>confdefs.h
7827
7828     fi
7829
7830     # GCC for OS/2 currently predefines these, but we don't want them
7831     DEFINES="$DEFINES -Uunix -U__unix -U__unix__"
7832     ;;
7833
7834 *)
7835     $as_echo "#define XP_UNIX 1" >>confdefs.h
7836
7837     ;;
7838
7839 esac
7840
7841 if test -z "$SKIP_LIBRARY_CHECKS"; then
7842
7843
7844
7845 case $target in
7846 *-darwin*|*-beos*|*-os2*)
7847     ;;
7848 *)
7849     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
7850 $as_echo_n "checking for dlopen in -ldl... " >&6; }
7851 if ${ac_cv_lib_dl_dlopen+:} false; then :
7852   $as_echo_n "(cached) " >&6
7853 else
7854   ac_check_lib_save_LIBS=$LIBS
7855 LIBS="-ldl  $LIBS"
7856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7857 /* end confdefs.h.  */
7858
7859 /* Override any GCC internal prototype to avoid an error.
7860    Use char because int might match the return type of a GCC
7861    builtin and then its argument prototype would still apply.  */
7862 #ifdef __cplusplus
7863 extern "C"
7864 #endif
7865 char dlopen ();
7866 int
7867 main ()
7868 {
7869 return dlopen ();
7870   ;
7871   return 0;
7872 }
7873 _ACEOF
7874 if ac_fn_c_try_link "$LINENO"; then :
7875   ac_cv_lib_dl_dlopen=yes
7876 else
7877   ac_cv_lib_dl_dlopen=no
7878 fi
7879 rm -f core conftest.err conftest.$ac_objext \
7880     conftest$ac_exeext conftest.$ac_ext
7881 LIBS=$ac_check_lib_save_LIBS
7882 fi
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
7884 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
7885 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
7886   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
7887 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7888   OS_LIBS="-ldl $OS_LIBS"
7889 fi
7890
7891
7892 fi
7893
7894     ;;
7895 esac
7896
7897
7898
7899
7900 if test $ac_cv_c_compiler_gnu = yes; then
7901     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
7902 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
7903 if ${ac_cv_prog_gcc_traditional+:} false; then :
7904   $as_echo_n "(cached) " >&6
7905 else
7906     ac_pattern="Autoconf.*'x'"
7907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7908 /* end confdefs.h.  */
7909 #include <sgtty.h>
7910 Autoconf TIOCGETP
7911 _ACEOF
7912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7913   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
7914   ac_cv_prog_gcc_traditional=yes
7915 else
7916   ac_cv_prog_gcc_traditional=no
7917 fi
7918 rm -f conftest*
7919
7920
7921   if test $ac_cv_prog_gcc_traditional = no; then
7922     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7923 /* end confdefs.h.  */
7924 #include <termio.h>
7925 Autoconf TCGETA
7926 _ACEOF
7927 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7928   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
7929   ac_cv_prog_gcc_traditional=yes
7930 fi
7931 rm -f conftest*
7932
7933   fi
7934 fi
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
7936 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
7937   if test $ac_cv_prog_gcc_traditional = yes; then
7938     CC="$CC -traditional"
7939   fi
7940 fi
7941
7942 _SAVE_LIBS="$LIBS"
7943 LIBS="$LIBS $OS_LIBS"
7944 for ac_func in dladdr gettid lchown setpriority strerror syscall  secure_getenv __secure_getenv
7945 do :
7946   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7947 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7948 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7949   cat >>confdefs.h <<_ACEOF
7950 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7951 _ACEOF
7952
7953 fi
7954 done
7955
7956 LIBS="$_SAVE_LIBS"
7957
7958
7959
7960 # Check whether --with-ccache was given.
7961 if test "${with_ccache+set}" = set; then :
7962   withval=$with_ccache; CCACHE=$withval
7963 else
7964   CCACHE="no"
7965 fi
7966
7967
7968 if test "$CCACHE" != "no"; then
7969     if test -n "$CCACHE"; then
7970         if test "$CCACHE" = "yes"; then
7971             CCACHE=
7972         else
7973             if test ! -e "$CCACHE"; then
7974                 as_fn_error $? "$CCACHE not found" "$LINENO" 5
7975             fi
7976         fi
7977     fi
7978     for ac_prog in $CCACHE ccache
7979 do
7980   # Extract the first word of "$ac_prog", so it can be a program name with args.
7981 set dummy $ac_prog; ac_word=$2
7982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7983 $as_echo_n "checking for $ac_word... " >&6; }
7984 if ${ac_cv_path_CCACHE+:} false; then :
7985   $as_echo_n "(cached) " >&6
7986 else
7987   case $CCACHE in
7988   [\\/]* | ?:[\\/]*)
7989   ac_cv_path_CCACHE="$CCACHE" # Let the user override the test with a path.
7990   ;;
7991   *)
7992   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7993 for as_dir in $PATH
7994 do
7995   IFS=$as_save_IFS
7996   test -z "$as_dir" && as_dir=.
7997     for ac_exec_ext in '' $ac_executable_extensions; do
7998   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7999     ac_cv_path_CCACHE="$as_dir/$ac_word$ac_exec_ext"
8000     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8001     break 2
8002   fi
8003 done
8004   done
8005 IFS=$as_save_IFS
8006
8007   ;;
8008 esac
8009 fi
8010 CCACHE=$ac_cv_path_CCACHE
8011 if test -n "$CCACHE"; then
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCACHE" >&5
8013 $as_echo "$CCACHE" >&6; }
8014 else
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8016 $as_echo "no" >&6; }
8017 fi
8018
8019
8020   test -n "$CCACHE" && break
8021 done
8022
8023     if test -z "$CCACHE" -o "$CCACHE" = ":"; then
8024         as_fn_error $? "ccache not found" "$LINENO" 5
8025     elif test -x "$CCACHE"; then
8026         CC="$CCACHE $CC"
8027         CXX="$CCACHE $CXX"
8028     else
8029         as_fn_error $? "$CCACHE is not executable" "$LINENO" 5
8030     fi
8031 fi
8032
8033 # Check whether --enable-strip was given.
8034 if test "${enable_strip+set}" = set; then :
8035   enableval=$enable_strip;  if test "$enableval" = "yes"; then
8036             ENABLE_STRIP=1
8037       fi
8038 fi
8039
8040
8041 case "${target_os}" in
8042 hpux*)
8043 if test -z "$GNU_CC"; then
8044
8045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for +Olit support" >&5
8046 $as_echo_n "checking for +Olit support... " >&6; }
8047 if ${ac_cv_hpux_usable_olit_option+:} false; then :
8048   $as_echo_n "(cached) " >&6
8049 else
8050                   ac_cv_hpux_usable_olit_option=no
8051         rm -f conftest*
8052         echo 'int main() { return 0; }' | cat > conftest.c
8053         ${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1
8054         if test $? -eq 0; then
8055             if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then
8056                 ac_cv_hpux_usable_olit_option=yes
8057             fi
8058         fi
8059         rm -f conftest*
8060
8061 fi
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hpux_usable_olit_option" >&5
8063 $as_echo "$ac_cv_hpux_usable_olit_option" >&6; }
8064
8065     if test "$ac_cv_hpux_usable_olit_option" = "yes"; then
8066         CFLAGS="$CFLAGS +Olit=all"
8067         CXXFLAGS="$CXXFLAGS +Olit=all"
8068     else
8069         CFLAGS="$CFLAGS +ESlit"
8070         CXXFLAGS="$CXXFLAGS +ESlit"
8071     fi
8072 fi
8073 ;;
8074 esac
8075
8076 case "$target_os" in
8077 darwin*)
8078     _HAVE_PTHREADS=1
8079     ;;
8080 *)
8081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
8082 $as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
8083 if ${ac_cv_lib_pthreads_pthread_create+:} false; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   ac_check_lib_save_LIBS=$LIBS
8087 LIBS="-lpthreads  $LIBS"
8088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8089 /* end confdefs.h.  */
8090
8091 /* Override any GCC internal prototype to avoid an error.
8092    Use char because int might match the return type of a GCC
8093    builtin and then its argument prototype would still apply.  */
8094 #ifdef __cplusplus
8095 extern "C"
8096 #endif
8097 char pthread_create ();
8098 int
8099 main ()
8100 {
8101 return pthread_create ();
8102   ;
8103   return 0;
8104 }
8105 _ACEOF
8106 if ac_fn_c_try_link "$LINENO"; then :
8107   ac_cv_lib_pthreads_pthread_create=yes
8108 else
8109   ac_cv_lib_pthreads_pthread_create=no
8110 fi
8111 rm -f core conftest.err conftest.$ac_objext \
8112     conftest$ac_exeext conftest.$ac_ext
8113 LIBS=$ac_check_lib_save_LIBS
8114 fi
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
8116 $as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
8117 if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then :
8118   _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads"
8119 else
8120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
8121 $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
8122 if ${ac_cv_lib_pthread_pthread_create+:} false; then :
8123   $as_echo_n "(cached) " >&6
8124 else
8125   ac_check_lib_save_LIBS=$LIBS
8126 LIBS="-lpthread  $LIBS"
8127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8128 /* end confdefs.h.  */
8129
8130 /* Override any GCC internal prototype to avoid an error.
8131    Use char because int might match the return type of a GCC
8132    builtin and then its argument prototype would still apply.  */
8133 #ifdef __cplusplus
8134 extern "C"
8135 #endif
8136 char pthread_create ();
8137 int
8138 main ()
8139 {
8140 return pthread_create ();
8141   ;
8142   return 0;
8143 }
8144 _ACEOF
8145 if ac_fn_c_try_link "$LINENO"; then :
8146   ac_cv_lib_pthread_pthread_create=yes
8147 else
8148   ac_cv_lib_pthread_pthread_create=no
8149 fi
8150 rm -f core conftest.err conftest.$ac_objext \
8151     conftest$ac_exeext conftest.$ac_ext
8152 LIBS=$ac_check_lib_save_LIBS
8153 fi
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
8155 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
8156 if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
8157   _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread"
8158 else
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
8160 $as_echo_n "checking for pthread_create in -lc_r... " >&6; }
8161 if ${ac_cv_lib_c_r_pthread_create+:} false; then :
8162   $as_echo_n "(cached) " >&6
8163 else
8164   ac_check_lib_save_LIBS=$LIBS
8165 LIBS="-lc_r  $LIBS"
8166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8167 /* end confdefs.h.  */
8168
8169 /* Override any GCC internal prototype to avoid an error.
8170    Use char because int might match the return type of a GCC
8171    builtin and then its argument prototype would still apply.  */
8172 #ifdef __cplusplus
8173 extern "C"
8174 #endif
8175 char pthread_create ();
8176 int
8177 main ()
8178 {
8179 return pthread_create ();
8180   ;
8181   return 0;
8182 }
8183 _ACEOF
8184 if ac_fn_c_try_link "$LINENO"; then :
8185   ac_cv_lib_c_r_pthread_create=yes
8186 else
8187   ac_cv_lib_c_r_pthread_create=no
8188 fi
8189 rm -f core conftest.err conftest.$ac_objext \
8190     conftest$ac_exeext conftest.$ac_ext
8191 LIBS=$ac_check_lib_save_LIBS
8192 fi
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
8194 $as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
8195 if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then :
8196   _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r"
8197 else
8198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5
8199 $as_echo_n "checking for pthread_create in -lc... " >&6; }
8200 if ${ac_cv_lib_c_pthread_create+:} false; then :
8201   $as_echo_n "(cached) " >&6
8202 else
8203   ac_check_lib_save_LIBS=$LIBS
8204 LIBS="-lc  $LIBS"
8205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8206 /* end confdefs.h.  */
8207
8208 /* Override any GCC internal prototype to avoid an error.
8209    Use char because int might match the return type of a GCC
8210    builtin and then its argument prototype would still apply.  */
8211 #ifdef __cplusplus
8212 extern "C"
8213 #endif
8214 char pthread_create ();
8215 int
8216 main ()
8217 {
8218 return pthread_create ();
8219   ;
8220   return 0;
8221 }
8222 _ACEOF
8223 if ac_fn_c_try_link "$LINENO"; then :
8224   ac_cv_lib_c_pthread_create=yes
8225 else
8226   ac_cv_lib_c_pthread_create=no
8227 fi
8228 rm -f core conftest.err conftest.$ac_objext \
8229     conftest$ac_exeext conftest.$ac_ext
8230 LIBS=$ac_check_lib_save_LIBS
8231 fi
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_create" >&5
8233 $as_echo "$ac_cv_lib_c_pthread_create" >&6; }
8234 if test "x$ac_cv_lib_c_pthread_create" = xyes; then :
8235   _HAVE_PTHREADS=1
8236
8237 fi
8238
8239
8240 fi
8241
8242
8243 fi
8244
8245
8246 fi
8247
8248     ;;
8249 esac
8250
8251
8252 # Check whether --with-pthreads was given.
8253 if test "${with_pthreads+set}" = set; then :
8254   withval=$with_pthreads;  if test "$withval" = "yes"; then
8255             if test -n "$_HAVE_PTHREADS"; then
8256                     USE_PTHREADS=1
8257                     USE_USER_PTHREADS=
8258                     USE_NSPR_THREADS=
8259             else
8260                     as_fn_error $? " --with-pthreads specified for a system without pthread support " "$LINENO" 5;
8261             fi
8262           else
8263             USE_PTHREADS=
8264             _PTHREAD_LDFLAGS=
8265           fi
8266 else
8267    if test -n "$_HAVE_PTHREADS" && test -z "$USE_USER_PTHREADS" && test -z "$USE_NSPR_THREADS"; then
8268             USE_PTHREADS=1
8269             USE_USER_PTHREADS=
8270             USE_NSPR_THREADS=
8271           fi
8272 fi
8273
8274
8275 # Check whether --enable-user-pthreads was given.
8276 if test "${enable_user_pthreads+set}" = set; then :
8277   enableval=$enable_user_pthreads;  if test "$enableval" = "yes"; then
8278         if test -n "$_HAVE_PTHREADS"; then
8279                     USE_PTHREADS=
8280                     USE_USER_PTHREADS=1
8281                     USE_NSPR_THREADS=
8282             else
8283                     as_fn_error $? " --enable-user-pthreads specified for a system without pthread support " "$LINENO" 5;
8284             fi
8285           fi
8286 fi
8287
8288
8289 # Check whether --enable-nspr-threads was given.
8290 if test "${enable_nspr_threads+set}" = set; then :
8291   enableval=$enable_nspr_threads;  if test "$enableval" = "yes"; then
8292             USE_PTHREADS=
8293             USE_USER_PTHREADS=
8294             USE_NSPR_THREADS=1
8295           fi
8296 fi
8297
8298
8299 case "$target" in
8300 *-beos*)
8301
8302 # Check whether --with-bthreads was given.
8303 if test "${with_bthreads+set}" = set; then :
8304   withval=$with_bthreads;       if test "$withval" = "yes"; then
8305             USE_BTHREADS=1
8306                 USE_USER_PTHREADS=
8307                 USE_PTHREADS=
8308             fi
8309 fi
8310
8311     ;;
8312 esac
8313
8314 fi # SKIP_LIBRARY_CHECKS
8315
8316 # Check whether --enable-ipv6 was given.
8317 if test "${enable_ipv6+set}" = set; then :
8318   enableval=$enable_ipv6;  if test "$enableval" = "yes"; then
8319             USE_IPV6=1
8320       else
8321             USE_IPV6=
8322       fi
8323 fi
8324
8325
8326 if test -n "$USE_PTHREADS"; then
8327       rm -f conftest*
8328    ac_cv_have_dash_pthread=no
8329    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthread" >&5
8330 $as_echo_n "checking whether ${CC-cc} accepts -pthread... " >&6; }
8331    echo 'int main() { return 0; }' | cat > conftest.c
8332    ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
8333    if test $? -eq 0; then
8334         if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
8335             ac_cv_have_dash_pthread=yes
8336                 case "$target_os" in
8337             freebsd*)
8338 # Freebsd doesn't use -pthread for compiles, it uses them for linking
8339             ;;
8340             *)
8341             CFLAGS="$CFLAGS -pthread"
8342             CXXFLAGS="$CXXFLAGS -pthread"
8343             ;;
8344         esac
8345         fi
8346     fi
8347     rm -f conftest*
8348     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthread" >&5
8349 $as_echo "$ac_cv_have_dash_pthread" >&6; }
8350
8351                             ac_cv_have_dash_pthreads=no
8352     if test "$ac_cv_have_dash_pthread" = "no"; then
8353             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthreads" >&5
8354 $as_echo_n "checking whether ${CC-cc} accepts -pthreads... " >&6; }
8355         echo 'int main() { return 0; }' | cat > conftest.c
8356             ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
8357         if test $? -eq 0; then
8358                 if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
8359                             ac_cv_have_dash_pthreads=yes
8360                             CFLAGS="$CFLAGS -pthreads"
8361                             CXXFLAGS="$CXXFLAGS -pthreads"
8362                     fi
8363             fi
8364             rm -f conftest*
8365         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthreads" >&5
8366 $as_echo "$ac_cv_have_dash_pthreads" >&6; }
8367     fi
8368
8369     case "$target" in
8370     *-solaris*)
8371         if test "$ac_cv_have_dash_pthreads" = "yes"; then
8372             _PTHREAD_LDFLAGS=
8373         fi
8374             ;;
8375     *-freebsd*)
8376             $as_echo "#define _REENTRANT 1" >>confdefs.h
8377
8378             $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
8379
8380                     if test "$ac_cv_have_dash_pthread" = "yes"; then
8381                 _PTHREAD_LDFLAGS="-pthread"
8382             else
8383                 _PTHREAD_LDFLAGS="-lc_r"
8384             fi
8385             ;;
8386     *-netbsd*)
8387             if test "$ac_cv_have_dash_pthread" = "yes"; then
8388                 _PTHREAD_LDFLAGS="-pthread"
8389             fi
8390             ;;
8391     *-bsdi*)
8392             $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
8393
8394                     if test "$ac_cv_have_dash_pthread" = "yes"; then
8395                 _PTHREAD_LDFLAGS=
8396             fi
8397             ;;
8398     *-openbsd*)
8399         if test "$ac_cv_have_dash_pthread" = "yes"; then
8400             _PTHREAD_LDFLAGS=-pthread
8401         fi
8402         ;;
8403     *-linux*|*-gnu*|*-k*bsd*-gnu)
8404         $as_echo "#define _REENTRANT 1" >>confdefs.h
8405
8406         ;;
8407     esac
8408
8409 else
8410     if test -n "$USE_USER_PTHREADS"; then
8411             USE_PTHREADS=
8412             USE_NSPR_THREADS=
8413     else
8414         _PTHREAD_LDFLAGS=
8415     fi
8416 fi
8417
8418 case "$target" in
8419 *-aix*)
8420     if test -n "$USE_NSPR_THREADS"; then
8421         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8422
8423     fi
8424     case "$target_os" in
8425     aix4.1*)
8426         if test -z "$USE_PTHREADS"; then
8427             $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h
8428
8429         fi
8430         ;;
8431     aix4.2*)
8432         if test -z "$USE_NSPR_THREADS"; then
8433             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8434
8435         fi
8436         ;;
8437     aix4.3*)
8438         if test -z "$USE_NSPR_THREADS"; then
8439             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8440
8441         fi
8442         if test -n "$USE_PTHREADS"; then
8443             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8444
8445         fi
8446         ;;
8447     *)
8448         if test -z "$USE_NSPR_THREADS"; then
8449             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8450
8451         fi
8452         if test -n "$USE_PTHREADS"; then
8453             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8454
8455         fi
8456         ;;
8457     esac
8458     ;;
8459 *-bsdi*)
8460     if test -n "$USE_PTHREADS"; then
8461         $as_echo "#define _PR_NEED_PTHREAD_INIT 1" >>confdefs.h
8462
8463     fi
8464     ;;
8465 *-freebsd*)
8466     if test -n "$USE_NSPR_THREADS"; then
8467         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8468
8469     fi
8470     ;;
8471 *-hpux*)
8472     if test -n "$USE_NSPR_THREADS"; then
8473         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8474
8475     fi
8476     if test "$USE_PTHREADS"; then
8477         cat >>confdefs.h <<_ACEOF
8478 #define _POSIX_C_SOURCE 199506L
8479 _ACEOF
8480
8481         $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8482
8483     fi
8484     if test "$USE_USER_PTHREADS"; then
8485         cat >>confdefs.h <<_ACEOF
8486 #define _POSIX_C_SOURCE 199506L
8487 _ACEOF
8488
8489     fi
8490     ;;
8491 *-irix*)
8492     if test "${target_os}" = "irix6.5"; then
8493         if test -n "$USE_PTHREADS"; then
8494             $as_echo "#define _PR_HAVE_GETHOST_R 1" >>confdefs.h
8495
8496             $as_echo "#define _PR_HAVE_GETHOST_R_POINTER 1" >>confdefs.h
8497
8498         fi
8499     fi
8500     ;;
8501 *-linux*|*-gnu*|*-k*bsd*-gnu)
8502     if test -n "$USE_NSPR_THREADS"; then
8503         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8504
8505     fi
8506     ;;
8507 *-mingw*|*-msys*|*-cygwin*|*-mks*|*-os2*|*-beos*)
8508         USE_PTHREADS=
8509     _PTHREAD_LDFLAGS=
8510     USE_USER_PTHREADS=
8511     ;;
8512 *-netbsd*|*-openbsd*)
8513     if test -n "$USE_NSPR_THREADS"; then
8514         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8515
8516     fi
8517     ;;
8518 *-osf*)
8519     if test -n "$USE_NSPR_THREADS"; then
8520         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8521
8522     fi
8523     if test -n "$USE_PTHREADS"; then
8524         if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
8525             :
8526         else
8527             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
8528
8529         fi
8530     fi
8531     ;;
8532 *-solaris*)
8533     if test -n "$USE_NSPR_THREADS"; then
8534         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
8535
8536     fi
8537     if test -n "$USE_PTHREADS"; then
8538         $as_echo "#define _REENTRANT 1" >>confdefs.h
8539
8540         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
8541
8542         if test "$OS_TEST" = "i86pc"; then
8543             if test -n "$USE_64"; then
8544                PR_MD_ASFILES=os_SunOS_x86_64.s
8545             else
8546                PR_MD_ASFILES=os_SunOS_x86.s
8547             fi
8548         else
8549             if test -n "$USE_64"; then
8550                 PR_MD_ASFILES=os_SunOS_sparcv9.s
8551             fi
8552         fi
8553     fi
8554     ;;
8555 *-nto*)
8556     if test -n "$USE_PTHREADS"; then
8557         $as_echo "#define _PR_HAVE_GETHOST_R 1" >>confdefs.h
8558
8559         $as_echo "#define _PR_HAVE_GETHOST_R_POINTER 1" >>confdefs.h
8560
8561     fi
8562     ;;
8563 esac
8564
8565 OS_LIBS="$_PTHREAD_LDFLAGS $OS_LIBS"
8566
8567 if test -n "$_SAVE_OPTIMIZE_FLAGS"; then
8568     _OPTIMIZE_FLAGS="$_SAVE_OPTIMIZE_FLAGS"
8569 fi
8570
8571 if test -n "$_SAVE_DEBUG_FLAGS"; then
8572     _DEBUG_FLAGS="$_SAVE_DEBUG_FLAGS"
8573 fi
8574
8575 if test -n "$MOZ_OPTIMIZE"; then
8576     CFLAGS="$CFLAGS $_OPTIMIZE_FLAGS"
8577     CXXFLAGS="$CXXFLAGS $_OPTIMIZE_FLAGS"
8578 fi
8579
8580 if test -n "$MOZ_DEBUG_SYMBOLS"; then
8581     CFLAGS="$CFLAGS $_DEBUG_FLAGS"
8582     CXXFLAGS="$CXXFLAGS $_DEBUG_FLAGS"
8583 fi
8584
8585 if test -n "$MOZ_OPTIMIZE"; then
8586     OBJDIR_TAG=_OPT
8587 else
8588     OBJDIR_TAG=_DBG
8589 fi
8590
8591 if test -n "$USE_64"; then
8592     COMPILER_TAG=_64
8593 fi
8594
8595 RELEASE_OBJDIR_NAME="${OS_CONFIG}${CPU_ARCH_TAG}${COMPILER_TAG}${IMPL_STRATEGY}${OBJDIR_TAG}.${OBJDIR_SUFFIX}"
8596
8597 case "$target_os" in
8598 cygwin*|mks*)
8599     CC="\$(CYGWIN_WRAPPER) $CC"
8600     CXX="\$(CYGWIN_WRAPPER) $CXX"
8601     RC="\$(CYGWIN_WRAPPER) $RC"
8602     ;;
8603 esac
8604
8605 # Check whether --enable-wrap-malloc was given.
8606 if test "${enable_wrap_malloc+set}" = set; then :
8607   enableval=$enable_wrap_malloc;      if test "$enableval" = "yes"; then
8608             _WRAP_MALLOC=1
8609       fi
8610 fi
8611
8612
8613 if test -n "$_WRAP_MALLOC"; then
8614     if test -n "$GNU_CC"; then
8615         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
8616         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
8617         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
8618         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
8619     else
8620         as_fn_error $? "--enable-wrap-malloc is not supported for non-GNU toolchains" "$LINENO" 5
8621     fi
8622 fi
8623
8624
8625 # Check whether --with-wrap-malloc was given.
8626 if test "${with_wrap_malloc+set}" = set; then :
8627   withval=$with_wrap_malloc; WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval"
8628 fi
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
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8643
8644
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8650
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8657
8658
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8660
8661
8662
8663
8664
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8666
8667
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8670
8671
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8710
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8714
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8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736 MAKEFILES="
8737     Makefile
8738     config/Makefile
8739     config/autoconf.mk
8740     config/nsprincl.mk
8741     config/nsprincl.sh
8742     config/nspr-config
8743     config/nspr.pc
8744     lib/Makefile
8745     lib/ds/Makefile
8746     lib/libc/Makefile
8747     lib/libc/include/Makefile
8748     lib/libc/src/Makefile
8749     lib/tests/Makefile
8750     pkg/Makefile
8751     pr/Makefile
8752     pr/include/Makefile
8753     pr/include/md/Makefile
8754     pr/include/obsolete/Makefile
8755     pr/include/private/Makefile
8756     pr/src/Makefile
8757     pr/src/io/Makefile
8758     pr/src/linking/Makefile
8759     pr/src/malloc/Makefile
8760     pr/src/md/Makefile
8761     pr/src/md/${PR_MD_ARCH_DIR}/Makefile
8762     pr/src/memory/Makefile
8763     pr/src/misc/Makefile
8764     pr/src/threads/Makefile
8765     pr/tests/Makefile
8766     pr/tests/dll/Makefile
8767 "
8768
8769 if test "$OS_TARGET" = "Linux"; then
8770     MAKEFILES="$MAKEFILES
8771         pkg/linux/Makefile
8772     "
8773 elif test "$OS_TARGET" = "SunOS"; then
8774     MAKEFILES="$MAKEFILES
8775         pkg/solaris/Makefile
8776         pkg/solaris/SUNWpr/Makefile
8777         pkg/solaris/SUNWprd/Makefile
8778     "
8779 fi
8780
8781 if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then
8782     MAKEFILES="$MAKEFILES
8783         pr/src/threads/combined/Makefile
8784     "
8785 elif test -n "$USE_PTHREADS"; then
8786     MAKEFILES="$MAKEFILES
8787         pr/src/pthreads/Makefile
8788     "
8789 elif test -n "$USE_BTHREADS"; then
8790     MAKEFILES="$MAKEFILES
8791         pr/src/bthreads/Makefile
8792     "
8793 fi
8794
8795 if test -n "$USE_CPLUS"; then
8796     MAKEFILES="$MAKEFILES
8797         pr/src/cplus/Makefile
8798         pr/src/cplus/tests/Makefile
8799     "
8800 fi
8801
8802 echo $MAKEFILES > unallmakefiles
8803
8804 ac_config_files="$ac_config_files $MAKEFILES"
8805
8806 ac_config_commands="$ac_config_commands default"
8807
8808 cat >confcache <<\_ACEOF
8809 # This file is a shell script that caches the results of configure
8810 # tests run on this system so they can be shared between configure
8811 # scripts and configure runs, see configure's option --config-cache.
8812 # It is not useful on other systems.  If it contains results you don't
8813 # want to keep, you may remove or edit it.
8814 #
8815 # config.status only pays attention to the cache file if you give it
8816 # the --recheck option to rerun configure.
8817 #
8818 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8819 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8820 # following values.
8821
8822 _ACEOF
8823
8824 # The following way of writing the cache mishandles newlines in values,
8825 # but we know of no workaround that is simple, portable, and efficient.
8826 # So, we kill variables containing newlines.
8827 # Ultrix sh set writes to stderr and can't be redirected directly,
8828 # and sets the high bit in the cache file unless we assign to the vars.
8829 (
8830   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8831     eval ac_val=\$$ac_var
8832     case $ac_val in #(
8833     *${as_nl}*)
8834       case $ac_var in #(
8835       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8836 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8837       esac
8838       case $ac_var in #(
8839       _ | IFS | as_nl) ;; #(
8840       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8841       *) { eval $ac_var=; unset $ac_var;} ;;
8842       esac ;;
8843     esac
8844   done
8845
8846   (set) 2>&1 |
8847     case $as_nl`(ac_space=' '; set) 2>&1` in #(
8848     *${as_nl}ac_space=\ *)
8849       # `set' does not quote correctly, so add quotes: double-quote
8850       # substitution turns \\\\ into \\, and sed turns \\ into \.
8851       sed -n \
8852         "s/'/'\\\\''/g;
8853           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8854       ;; #(
8855     *)
8856       # `set' quotes correctly as required by POSIX, so do not add quotes.
8857       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8858       ;;
8859     esac |
8860     sort
8861 ) |
8862   sed '
8863      /^ac_cv_env_/b end
8864      t clear
8865      :clear
8866      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8867      t end
8868      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8869      :end' >>confcache
8870 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8871   if test -w "$cache_file"; then
8872     if test "x$cache_file" != "x/dev/null"; then
8873       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8874 $as_echo "$as_me: updating cache $cache_file" >&6;}
8875       if test ! -f "$cache_file" || test -h "$cache_file"; then
8876         cat confcache >"$cache_file"
8877       else
8878         case $cache_file in #(
8879         */* | ?:*)
8880           mv -f confcache "$cache_file"$$ &&
8881           mv -f "$cache_file"$$ "$cache_file" ;; #(
8882         *)
8883           mv -f confcache "$cache_file" ;;
8884         esac
8885       fi
8886     fi
8887   else
8888     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8889 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8890   fi
8891 fi
8892 rm -f confcache
8893
8894 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8895 # Let make expand exec_prefix.
8896 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8897
8898 # Transform confdefs.h into DEFS.
8899 # Protect against shell expansion while executing Makefile rules.
8900 # Protect against Makefile macro expansion.
8901 #
8902 # If the first sed substitution is executed (which looks for macros that
8903 # take arguments), then branch to the quote section.  Otherwise,
8904 # look for a macro that doesn't take arguments.
8905 ac_script='
8906 :mline
8907 /\\$/{
8908  N
8909  s,\\\n,,
8910  b mline
8911 }
8912 t clear
8913 :clear
8914 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
8915 t quote
8916 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
8917 t quote
8918 b any
8919 :quote
8920 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
8921 s/\[/\\&/g
8922 s/\]/\\&/g
8923 s/\$/$$/g
8924 H
8925 :any
8926 ${
8927         g
8928         s/^\n//
8929         s/\n/ /g
8930         p
8931 }
8932 '
8933 DEFS=`sed -n "$ac_script" confdefs.h`
8934
8935
8936 ac_libobjs=
8937 ac_ltlibobjs=
8938 U=
8939 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8940   # 1. Remove the extension, and $U if already installed.
8941   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8942   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
8943   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
8944   #    will be set to the directory where LIBOBJS objects are built.
8945   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8946   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8947 done
8948 LIBOBJS=$ac_libobjs
8949
8950 LTLIBOBJS=$ac_ltlibobjs
8951
8952
8953
8954 : "${CONFIG_STATUS=./config.status}"
8955 ac_write_fail=0
8956 ac_clean_files_save=$ac_clean_files
8957 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8958 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8959 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8960 as_write_fail=0
8961 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8962 #! $SHELL
8963 # Generated by $as_me.
8964 # Run this file to recreate the current configuration.
8965 # Compiler output produced by configure, useful for debugging
8966 # configure, is in config.log if it exists.
8967
8968 debug=false
8969 ac_cs_recheck=false
8970 ac_cs_silent=false
8971
8972 SHELL=\${CONFIG_SHELL-$SHELL}
8973 export SHELL
8974 _ASEOF
8975 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8976 ## -------------------- ##
8977 ## M4sh Initialization. ##
8978 ## -------------------- ##
8979
8980 # Be more Bourne compatible
8981 DUALCASE=1; export DUALCASE # for MKS sh
8982 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
8983   emulate sh
8984   NULLCMD=:
8985   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8986   # is contrary to our usage.  Disable this feature.
8987   alias -g '${1+"$@"}'='"$@"'
8988   setopt NO_GLOB_SUBST
8989 else
8990   case `(set -o) 2>/dev/null` in #(
8991   *posix*) :
8992     set -o posix ;; #(
8993   *) :
8994      ;;
8995 esac
8996 fi
8997
8998
8999 as_nl='
9000 '
9001 export as_nl
9002 # Printing a long string crashes Solaris 7 /usr/bin/printf.
9003 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9004 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9005 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9006 # Prefer a ksh shell builtin over an external printf program on Solaris,
9007 # but without wasting forks for bash or zsh.
9008 if test -z "$BASH_VERSION$ZSH_VERSION" \
9009     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9010   as_echo='print -r --'
9011   as_echo_n='print -rn --'
9012 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9013   as_echo='printf %s\n'
9014   as_echo_n='printf %s'
9015 else
9016   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9017     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9018     as_echo_n='/usr/ucb/echo -n'
9019   else
9020     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9021     as_echo_n_body='eval
9022       arg=$1;
9023       case $arg in #(
9024       *"$as_nl"*)
9025         expr "X$arg" : "X\\(.*\\)$as_nl";
9026         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9027       esac;
9028       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9029     '
9030     export as_echo_n_body
9031     as_echo_n='sh -c $as_echo_n_body as_echo'
9032   fi
9033   export as_echo_body
9034   as_echo='sh -c $as_echo_body as_echo'
9035 fi
9036
9037 # The user is always right.
9038 if test "${PATH_SEPARATOR+set}" != set; then
9039   PATH_SEPARATOR=:
9040   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9041     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9042       PATH_SEPARATOR=';'
9043   }
9044 fi
9045
9046
9047 # IFS
9048 # We need space, tab and new line, in precisely that order.  Quoting is
9049 # there to prevent editors from complaining about space-tab.
9050 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
9051 # splitting by setting IFS to empty value.)
9052 IFS=" ""        $as_nl"
9053
9054 # Find who we are.  Look in the path if we contain no directory separator.
9055 as_myself=
9056 case $0 in #((
9057   *[\\/]* ) as_myself=$0 ;;
9058   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9059 for as_dir in $PATH
9060 do
9061   IFS=$as_save_IFS
9062   test -z "$as_dir" && as_dir=.
9063     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9064   done
9065 IFS=$as_save_IFS
9066
9067      ;;
9068 esac
9069 # We did not find ourselves, most probably we were run as `sh COMMAND'
9070 # in which case we are not to be found in the path.
9071 if test "x$as_myself" = x; then
9072   as_myself=$0
9073 fi
9074 if test ! -f "$as_myself"; then
9075   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9076   exit 1
9077 fi
9078
9079 # Unset variables that we do not need and which cause bugs (e.g. in
9080 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9081 # suppresses any "Segmentation fault" message there.  '((' could
9082 # trigger a bug in pdksh 5.2.14.
9083 for as_var in BASH_ENV ENV MAIL MAILPATH
9084 do eval test x\${$as_var+set} = xset \
9085   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9086 done
9087 PS1='$ '
9088 PS2='> '
9089 PS4='+ '
9090
9091 # NLS nuisances.
9092 LC_ALL=C
9093 export LC_ALL
9094 LANGUAGE=C
9095 export LANGUAGE
9096
9097 # CDPATH.
9098 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9099
9100
9101 # as_fn_error STATUS ERROR [LINENO LOG_FD]
9102 # ----------------------------------------
9103 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9104 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9105 # script with STATUS, using 1 if that was 0.
9106 as_fn_error ()
9107 {
9108   as_status=$1; test $as_status -eq 0 && as_status=1
9109   if test "$4"; then
9110     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9111     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9112   fi
9113   $as_echo "$as_me: error: $2" >&2
9114   as_fn_exit $as_status
9115 } # as_fn_error
9116
9117
9118 # as_fn_set_status STATUS
9119 # -----------------------
9120 # Set $? to STATUS, without forking.
9121 as_fn_set_status ()
9122 {
9123   return $1
9124 } # as_fn_set_status
9125
9126 # as_fn_exit STATUS
9127 # -----------------
9128 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9129 as_fn_exit ()
9130 {
9131   set +e
9132   as_fn_set_status $1
9133   exit $1
9134 } # as_fn_exit
9135
9136 # as_fn_unset VAR
9137 # ---------------
9138 # Portably unset VAR.
9139 as_fn_unset ()
9140 {
9141   { eval $1=; unset $1;}
9142 }
9143 as_unset=as_fn_unset
9144 # as_fn_append VAR VALUE
9145 # ----------------------
9146 # Append the text in VALUE to the end of the definition contained in VAR. Take
9147 # advantage of any shell optimizations that allow amortized linear growth over
9148 # repeated appends, instead of the typical quadratic growth present in naive
9149 # implementations.
9150 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9151   eval 'as_fn_append ()
9152   {
9153     eval $1+=\$2
9154   }'
9155 else
9156   as_fn_append ()
9157   {
9158     eval $1=\$$1\$2
9159   }
9160 fi # as_fn_append
9161
9162 # as_fn_arith ARG...
9163 # ------------------
9164 # Perform arithmetic evaluation on the ARGs, and store the result in the
9165 # global $as_val. Take advantage of shells that can avoid forks. The arguments
9166 # must be portable across $(()) and expr.
9167 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9168   eval 'as_fn_arith ()
9169   {
9170     as_val=$(( $* ))
9171   }'
9172 else
9173   as_fn_arith ()
9174   {
9175     as_val=`expr "$@" || test $? -eq 1`
9176   }
9177 fi # as_fn_arith
9178
9179
9180 if expr a : '\(a\)' >/dev/null 2>&1 &&
9181    test "X`expr 00001 : '.*\(...\)'`" = X001; then
9182   as_expr=expr
9183 else
9184   as_expr=false
9185 fi
9186
9187 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9188   as_basename=basename
9189 else
9190   as_basename=false
9191 fi
9192
9193 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9194   as_dirname=dirname
9195 else
9196   as_dirname=false
9197 fi
9198
9199 as_me=`$as_basename -- "$0" ||
9200 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9201          X"$0" : 'X\(//\)$' \| \
9202          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9203 $as_echo X/"$0" |
9204     sed '/^.*\/\([^/][^/]*\)\/*$/{
9205             s//\1/
9206             q
9207           }
9208           /^X\/\(\/\/\)$/{
9209             s//\1/
9210             q
9211           }
9212           /^X\/\(\/\).*/{
9213             s//\1/
9214             q
9215           }
9216           s/.*/./; q'`
9217
9218 # Avoid depending upon Character Ranges.
9219 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9220 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9221 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9222 as_cr_digits='0123456789'
9223 as_cr_alnum=$as_cr_Letters$as_cr_digits
9224
9225 ECHO_C= ECHO_N= ECHO_T=
9226 case `echo -n x` in #(((((
9227 -n*)
9228   case `echo 'xy\c'` in
9229   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9230   xy)  ECHO_C='\c';;
9231   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9232        ECHO_T=' ';;
9233   esac;;
9234 *)
9235   ECHO_N='-n';;
9236 esac
9237
9238 rm -f conf$$ conf$$.exe conf$$.file
9239 if test -d conf$$.dir; then
9240   rm -f conf$$.dir/conf$$.file
9241 else
9242   rm -f conf$$.dir
9243   mkdir conf$$.dir 2>/dev/null
9244 fi
9245 if (echo >conf$$.file) 2>/dev/null; then
9246   if ln -s conf$$.file conf$$ 2>/dev/null; then
9247     as_ln_s='ln -s'
9248     # ... but there are two gotchas:
9249     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9250     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9251     # In both cases, we have to default to `cp -pR'.
9252     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9253       as_ln_s='cp -pR'
9254   elif ln conf$$.file conf$$ 2>/dev/null; then
9255     as_ln_s=ln
9256   else
9257     as_ln_s='cp -pR'
9258   fi
9259 else
9260   as_ln_s='cp -pR'
9261 fi
9262 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9263 rmdir conf$$.dir 2>/dev/null
9264
9265
9266 # as_fn_mkdir_p
9267 # -------------
9268 # Create "$as_dir" as a directory, including parents if necessary.
9269 as_fn_mkdir_p ()
9270 {
9271
9272   case $as_dir in #(
9273   -*) as_dir=./$as_dir;;
9274   esac
9275   test -d "$as_dir" || eval $as_mkdir_p || {
9276     as_dirs=
9277     while :; do
9278       case $as_dir in #(
9279       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9280       *) as_qdir=$as_dir;;
9281       esac
9282       as_dirs="'$as_qdir' $as_dirs"
9283       as_dir=`$as_dirname -- "$as_dir" ||
9284 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9285          X"$as_dir" : 'X\(//\)[^/]' \| \
9286          X"$as_dir" : 'X\(//\)$' \| \
9287          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9288 $as_echo X"$as_dir" |
9289     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9290             s//\1/
9291             q
9292           }
9293           /^X\(\/\/\)[^/].*/{
9294             s//\1/
9295             q
9296           }
9297           /^X\(\/\/\)$/{
9298             s//\1/
9299             q
9300           }
9301           /^X\(\/\).*/{
9302             s//\1/
9303             q
9304           }
9305           s/.*/./; q'`
9306       test -d "$as_dir" && break
9307     done
9308     test -z "$as_dirs" || eval "mkdir $as_dirs"
9309   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
9310
9311
9312 } # as_fn_mkdir_p
9313 if mkdir -p . 2>/dev/null; then
9314   as_mkdir_p='mkdir -p "$as_dir"'
9315 else
9316   test -d ./-p && rmdir ./-p
9317   as_mkdir_p=false
9318 fi
9319
9320
9321 # as_fn_executable_p FILE
9322 # -----------------------
9323 # Test if FILE is an executable regular file.
9324 as_fn_executable_p ()
9325 {
9326   test -f "$1" && test -x "$1"
9327 } # as_fn_executable_p
9328 as_test_x='test -x'
9329 as_executable_p=as_fn_executable_p
9330
9331 # Sed expression to map a string onto a valid CPP name.
9332 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9333
9334 # Sed expression to map a string onto a valid variable name.
9335 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9336
9337
9338 exec 6>&1
9339 ## ----------------------------------- ##
9340 ## Main body of $CONFIG_STATUS script. ##
9341 ## ----------------------------------- ##
9342 _ASEOF
9343 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
9344
9345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9346 # Save the log message, to keep $0 and so on meaningful, and to
9347 # report actual input values of CONFIG_FILES etc. instead of their
9348 # values after options handling.
9349 ac_log="
9350 This file was extended by $as_me, which was
9351 generated by GNU Autoconf 2.69.  Invocation command line was
9352
9353   CONFIG_FILES    = $CONFIG_FILES
9354   CONFIG_HEADERS  = $CONFIG_HEADERS
9355   CONFIG_LINKS    = $CONFIG_LINKS
9356   CONFIG_COMMANDS = $CONFIG_COMMANDS
9357   $ $0 $@
9358
9359 on `(hostname || uname -n) 2>/dev/null | sed 1q`
9360 "
9361
9362 _ACEOF
9363
9364 case $ac_config_files in *"
9365 "*) set x $ac_config_files; shift; ac_config_files=$*;;
9366 esac
9367
9368
9369
9370 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9371 # Files that config.status was made for.
9372 config_files="$ac_config_files"
9373 config_commands="$ac_config_commands"
9374
9375 _ACEOF
9376
9377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9378 ac_cs_usage="\
9379 \`$as_me' instantiates files and other configuration actions
9380 from templates according to the current configuration.  Unless the files
9381 and actions are specified as TAGs, all are instantiated by default.
9382
9383 Usage: $0 [OPTION]... [TAG]...
9384
9385   -h, --help       print this help, then exit
9386   -V, --version    print version number and configuration settings, then exit
9387       --config     print configuration, then exit
9388   -q, --quiet, --silent
9389                    do not print progress messages
9390   -d, --debug      don't remove temporary files
9391       --recheck    update $as_me by reconfiguring in the same conditions
9392       --file=FILE[:TEMPLATE]
9393                    instantiate the configuration file FILE
9394
9395 Configuration files:
9396 $config_files
9397
9398 Configuration commands:
9399 $config_commands
9400
9401 Report bugs to the package provider."
9402
9403 _ACEOF
9404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9405 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
9406 ac_cs_version="\\
9407 config.status
9408 configured by $0, generated by GNU Autoconf 2.69,
9409   with options \\"\$ac_cs_config\\"
9410
9411 Copyright (C) 2012 Free Software Foundation, Inc.
9412 This config.status script is free software; the Free Software Foundation
9413 gives unlimited permission to copy, distribute and modify it."
9414
9415 ac_pwd='$ac_pwd'
9416 srcdir='$srcdir'
9417 test -n "\$AWK" || AWK=awk
9418 _ACEOF
9419
9420 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9421 # The default lists apply if the user does not specify any file.
9422 ac_need_defaults=:
9423 while test $# != 0
9424 do
9425   case $1 in
9426   --*=?*)
9427     ac_option=`expr "X$1" : 'X\([^=]*\)='`
9428     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
9429     ac_shift=:
9430     ;;
9431   --*=)
9432     ac_option=`expr "X$1" : 'X\([^=]*\)='`
9433     ac_optarg=
9434     ac_shift=:
9435     ;;
9436   *)
9437     ac_option=$1
9438     ac_optarg=$2
9439     ac_shift=shift
9440     ;;
9441   esac
9442
9443   case $ac_option in
9444   # Handling of the options.
9445   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9446     ac_cs_recheck=: ;;
9447   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
9448     $as_echo "$ac_cs_version"; exit ;;
9449   --config | --confi | --conf | --con | --co | --c )
9450     $as_echo "$ac_cs_config"; exit ;;
9451   --debug | --debu | --deb | --de | --d | -d )
9452     debug=: ;;
9453   --file | --fil | --fi | --f )
9454     $ac_shift
9455     case $ac_optarg in
9456     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
9457     '') as_fn_error $? "missing file argument" ;;
9458     esac
9459     as_fn_append CONFIG_FILES " '$ac_optarg'"
9460     ac_need_defaults=false;;
9461   --he | --h |  --help | --hel | -h )
9462     $as_echo "$ac_cs_usage"; exit ;;
9463   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9464   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9465     ac_cs_silent=: ;;
9466
9467   # This is an error.
9468   -*) as_fn_error $? "unrecognized option: \`$1'
9469 Try \`$0 --help' for more information." ;;
9470
9471   *) as_fn_append ac_config_targets " $1"
9472      ac_need_defaults=false ;;
9473
9474   esac
9475   shift
9476 done
9477
9478 ac_configure_extra_args=
9479
9480 if $ac_cs_silent; then
9481   exec 6>/dev/null
9482   ac_configure_extra_args="$ac_configure_extra_args --silent"
9483 fi
9484
9485 _ACEOF
9486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9487 if \$ac_cs_recheck; then
9488   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9489   shift
9490   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9491   CONFIG_SHELL='$SHELL'
9492   export CONFIG_SHELL
9493   exec "\$@"
9494 fi
9495
9496 _ACEOF
9497 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9498 exec 5>>config.log
9499 {
9500   echo
9501   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9502 ## Running $as_me. ##
9503 _ASBOX
9504   $as_echo "$ac_log"
9505 } >&5
9506
9507 _ACEOF
9508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9509 _ACEOF
9510
9511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9512
9513 # Handling of arguments.
9514 for ac_config_target in $ac_config_targets
9515 do
9516   case $ac_config_target in
9517     "$MAKEFILES") CONFIG_FILES="$CONFIG_FILES $MAKEFILES" ;;
9518     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9519
9520   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9521   esac
9522 done
9523
9524
9525 # If the user did not use the arguments to specify the items to instantiate,
9526 # then the envvar interface is used.  Set only those that are not.
9527 # We use the long form for the default assignment because of an extremely
9528 # bizarre bug on SunOS 4.1.3.
9529 if $ac_need_defaults; then
9530   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9531   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9532 fi
9533
9534 # Have a temporary directory for convenience.  Make it in the build tree
9535 # simply because there is no reason against having it here, and in addition,
9536 # creating and moving files from /tmp can sometimes cause problems.
9537 # Hook for its removal unless debugging.
9538 # Note that there is a small window in which the directory will not be cleaned:
9539 # after its creation but before its name has been assigned to `$tmp'.
9540 $debug ||
9541 {
9542   tmp= ac_tmp=
9543   trap 'exit_status=$?
9544   : "${ac_tmp:=$tmp}"
9545   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
9546 ' 0
9547   trap 'as_fn_exit 1' 1 2 13 15
9548 }
9549 # Create a (secure) tmp directory for tmp files.
9550
9551 {
9552   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9553   test -d "$tmp"
9554 }  ||
9555 {
9556   tmp=./conf$$-$RANDOM
9557   (umask 077 && mkdir "$tmp")
9558 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
9559 ac_tmp=$tmp
9560
9561 # Set up the scripts for CONFIG_FILES section.
9562 # No need to generate them if there are no CONFIG_FILES.
9563 # This happens for instance with `./config.status config.h'.
9564 if test -n "$CONFIG_FILES"; then
9565
9566
9567 ac_cr=`echo X | tr X '\015'`
9568 # On cygwin, bash can eat \r inside `` if the user requested igncr.
9569 # But we know of no other shell where ac_cr would be empty at this
9570 # point, so we can use a bashism as a fallback.
9571 if test "x$ac_cr" = x; then
9572   eval ac_cr=\$\'\\r\'
9573 fi
9574 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
9575 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
9576   ac_cs_awk_cr='\\r'
9577 else
9578   ac_cs_awk_cr=$ac_cr
9579 fi
9580
9581 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9582 _ACEOF
9583
9584
9585 {
9586   echo "cat >conf$$subs.awk <<_ACEOF" &&
9587   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
9588   echo "_ACEOF"
9589 } >conf$$subs.sh ||
9590   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9591 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
9592 ac_delim='%!_!# '
9593 for ac_last_try in false false false false false :; do
9594   . ./conf$$subs.sh ||
9595     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9596
9597   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
9598   if test $ac_delim_n = $ac_delim_num; then
9599     break
9600   elif $ac_last_try; then
9601     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
9602   else
9603     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9604   fi
9605 done
9606 rm -f conf$$subs.sh
9607
9608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9609 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9610 _ACEOF
9611 sed -n '
9612 h
9613 s/^/S["/; s/!.*/"]=/
9614 p
9615 g
9616 s/^[^!]*!//
9617 :repl
9618 t repl
9619 s/'"$ac_delim"'$//
9620 t delim
9621 :nl
9622 h
9623 s/\(.\{148\}\)..*/\1/
9624 t more1
9625 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
9626 p
9627 n
9628 b repl
9629 :more1
9630 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9631 p
9632 g
9633 s/.\{148\}//
9634 t nl
9635 :delim
9636 h
9637 s/\(.\{148\}\)..*/\1/
9638 t more2
9639 s/["\\]/\\&/g; s/^/"/; s/$/"/
9640 p
9641 b
9642 :more2
9643 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
9644 p
9645 g
9646 s/.\{148\}//
9647 t delim
9648 ' <conf$$subs.awk | sed '
9649 /^[^""]/{
9650   N
9651   s/\n//
9652 }
9653 ' >>$CONFIG_STATUS || ac_write_fail=1
9654 rm -f conf$$subs.awk
9655 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9656 _ACAWK
9657 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9658   for (key in S) S_is_set[key] = 1
9659   FS = "\a"
9660
9661 }
9662 {
9663   line = $ 0
9664   nfields = split(line, field, "@")
9665   substed = 0
9666   len = length(field[1])
9667   for (i = 2; i < nfields; i++) {
9668     key = field[i]
9669     keylen = length(key)
9670     if (S_is_set[key]) {
9671       value = S[key]
9672       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
9673       len += length(value) + length(field[++i])
9674       substed = 1
9675     } else
9676       len += 1 + keylen
9677   }
9678
9679   print line
9680 }
9681
9682 _ACAWK
9683 _ACEOF
9684 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9685 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9686   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9687 else
9688   cat
9689 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9690   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9691 _ACEOF
9692
9693 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9694 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
9695 # trailing colons and then remove the whole line if VPATH becomes empty
9696 # (actually we leave an empty line to preserve line numbers).
9697 if test "x$srcdir" = x.; then
9698   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
9699 h
9700 s///
9701 s/^/:/
9702 s/[      ]*$/:/
9703 s/:\$(srcdir):/:/g
9704 s/:\${srcdir}:/:/g
9705 s/:@srcdir@:/:/g
9706 s/^:*//
9707 s/:*$//
9708 x
9709 s/\(=[   ]*\).*/\1/
9710 G
9711 s/\n//
9712 s/^[^=]*=[       ]*$//
9713 }'
9714 fi
9715
9716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9717 fi # test -n "$CONFIG_FILES"
9718
9719
9720 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
9721 shift
9722 for ac_tag
9723 do
9724   case $ac_tag in
9725   :[FHLC]) ac_mode=$ac_tag; continue;;
9726   esac
9727   case $ac_mode$ac_tag in
9728   :[FHL]*:*);;
9729   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9730   :[FH]-) ac_tag=-:-;;
9731   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9732   esac
9733   ac_save_IFS=$IFS
9734   IFS=:
9735   set x $ac_tag
9736   IFS=$ac_save_IFS
9737   shift
9738   ac_file=$1
9739   shift
9740
9741   case $ac_mode in
9742   :L) ac_source=$1;;
9743   :[FH])
9744     ac_file_inputs=
9745     for ac_f
9746     do
9747       case $ac_f in
9748       -) ac_f="$ac_tmp/stdin";;
9749       *) # Look for the file first in the build tree, then in the source tree
9750          # (if the path is not absolute).  The absolute path cannot be DOS-style,
9751          # because $ac_f cannot contain `:'.
9752          test -f "$ac_f" ||
9753            case $ac_f in
9754            [\\/$]*) false;;
9755            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9756            esac ||
9757            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9758       esac
9759       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9760       as_fn_append ac_file_inputs " '$ac_f'"
9761     done
9762
9763     # Let's still pretend it is `configure' which instantiates (i.e., don't
9764     # use $as_me), people would be surprised to read:
9765     #    /* config.h.  Generated by config.status.  */
9766     configure_input='Generated from '`
9767           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9768         `' by configure.'
9769     if test x"$ac_file" != x-; then
9770       configure_input="$ac_file.  $configure_input"
9771       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9772 $as_echo "$as_me: creating $ac_file" >&6;}
9773     fi
9774     # Neutralize special characters interpreted by sed in replacement strings.
9775     case $configure_input in #(
9776     *\&* | *\|* | *\\* )
9777        ac_sed_conf_input=`$as_echo "$configure_input" |
9778        sed 's/[\\\\&|]/\\\\&/g'`;; #(
9779     *) ac_sed_conf_input=$configure_input;;
9780     esac
9781
9782     case $ac_tag in
9783     *:-:* | *:-) cat >"$ac_tmp/stdin" \
9784       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9785     esac
9786     ;;
9787   esac
9788
9789   ac_dir=`$as_dirname -- "$ac_file" ||
9790 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9791          X"$ac_file" : 'X\(//\)[^/]' \| \
9792          X"$ac_file" : 'X\(//\)$' \| \
9793          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9794 $as_echo X"$ac_file" |
9795     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9796             s//\1/
9797             q
9798           }
9799           /^X\(\/\/\)[^/].*/{
9800             s//\1/
9801             q
9802           }
9803           /^X\(\/\/\)$/{
9804             s//\1/
9805             q
9806           }
9807           /^X\(\/\).*/{
9808             s//\1/
9809             q
9810           }
9811           s/.*/./; q'`
9812   as_dir="$ac_dir"; as_fn_mkdir_p
9813   ac_builddir=.
9814
9815 case "$ac_dir" in
9816 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9817 *)
9818   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9819   # A ".." for each directory in $ac_dir_suffix.
9820   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9821   case $ac_top_builddir_sub in
9822   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9823   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9824   esac ;;
9825 esac
9826 ac_abs_top_builddir=$ac_pwd
9827 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9828 # for backward compatibility:
9829 ac_top_builddir=$ac_top_build_prefix
9830
9831 case $srcdir in
9832   .)  # We are building in place.
9833     ac_srcdir=.
9834     ac_top_srcdir=$ac_top_builddir_sub
9835     ac_abs_top_srcdir=$ac_pwd ;;
9836   [\\/]* | ?:[\\/]* )  # Absolute name.
9837     ac_srcdir=$srcdir$ac_dir_suffix;
9838     ac_top_srcdir=$srcdir
9839     ac_abs_top_srcdir=$srcdir ;;
9840   *) # Relative name.
9841     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9842     ac_top_srcdir=$ac_top_build_prefix$srcdir
9843     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9844 esac
9845 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9846
9847
9848   case $ac_mode in
9849   :F)
9850   #
9851   # CONFIG_FILE
9852   #
9853
9854 _ACEOF
9855
9856 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9857 # If the template does not know about datarootdir, expand it.
9858 # FIXME: This hack should be removed a few years after 2.60.
9859 ac_datarootdir_hack=; ac_datarootdir_seen=
9860 ac_sed_dataroot='
9861 /datarootdir/ {
9862   p
9863   q
9864 }
9865 /@datadir@/p
9866 /@docdir@/p
9867 /@infodir@/p
9868 /@localedir@/p
9869 /@mandir@/p'
9870 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9871 *datarootdir*) ac_datarootdir_seen=yes;;
9872 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9873   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9874 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9875 _ACEOF
9876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9877   ac_datarootdir_hack='
9878   s&@datadir@&$datadir&g
9879   s&@docdir@&$docdir&g
9880   s&@infodir@&$infodir&g
9881   s&@localedir@&$localedir&g
9882   s&@mandir@&$mandir&g
9883   s&\\\${datarootdir}&$datarootdir&g' ;;
9884 esac
9885 _ACEOF
9886
9887 # Neutralize VPATH when `$srcdir' = `.'.
9888 # Shell code in configure.ac might set extrasub.
9889 # FIXME: do we really want to maintain this feature?
9890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9891 ac_sed_extra="$ac_vpsub
9892 $extrasub
9893 _ACEOF
9894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9895 :t
9896 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9897 s|@configure_input@|$ac_sed_conf_input|;t t
9898 s&@top_builddir@&$ac_top_builddir_sub&;t t
9899 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9900 s&@srcdir@&$ac_srcdir&;t t
9901 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9902 s&@top_srcdir@&$ac_top_srcdir&;t t
9903 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9904 s&@builddir@&$ac_builddir&;t t
9905 s&@abs_builddir@&$ac_abs_builddir&;t t
9906 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9907 $ac_datarootdir_hack
9908 "
9909 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9910   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9911
9912 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9913   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9914   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
9915       "$ac_tmp/out"`; test -z "$ac_out"; } &&
9916   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9917 which seems to be undefined.  Please make sure it is defined" >&5
9918 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9919 which seems to be undefined.  Please make sure it is defined" >&2;}
9920
9921   rm -f "$ac_tmp/stdin"
9922   case $ac_file in
9923   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9924   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9925   esac \
9926   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9927  ;;
9928
9929
9930   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9931 $as_echo "$as_me: executing $ac_file commands" >&6;}
9932  ;;
9933   esac
9934
9935
9936   case $ac_file$ac_mode in
9937     "default":C) chmod +x config/nspr-config ;;
9938
9939   esac
9940 done # for ac_tag
9941
9942
9943 as_fn_exit 0
9944 _ACEOF
9945 ac_clean_files=$ac_clean_files_save
9946
9947 test $ac_write_fail = 0 ||
9948   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
9949
9950
9951 # configure is writing to config.log, and then calls config.status.
9952 # config.status does its own redirection, appending to config.log.
9953 # Unfortunately, on DOS this fails, as config.log is still kept open
9954 # by configure, so config.status won't be able to write to it; its
9955 # output is simply discarded.  So we exec the FD to /dev/null,
9956 # effectively closing config.log, so it can be properly (re)opened and
9957 # appended to by config.status.  When coming back to configure, we
9958 # need to make the FD available again.
9959 if test "$no_create" != yes; then
9960   ac_cs_success=:
9961   ac_config_status_args=
9962   test "$silent" = yes &&
9963     ac_config_status_args="$ac_config_status_args --quiet"
9964   exec 5>/dev/null
9965   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9966   exec 5>>config.log
9967   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9968   # would make configure fail if this is the last instruction.
9969   $ac_cs_success || as_fn_exit 1
9970 fi
9971 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9972   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9973 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9974 fi
9975