michael@0: #! /bin/sh
michael@0: # Guess values for system-dependent variables and create Makefiles.
michael@0: # Generated by GNU Autoconf 2.69.
michael@0: #
michael@0: #
michael@0: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
michael@0: #
michael@0: #
michael@0: # This configure script is free software; the Free Software Foundation
michael@0: # gives unlimited permission to copy, distribute and modify it.
michael@0: ## -------------------- ##
michael@0: ## M4sh Initialization. ##
michael@0: ## -------------------- ##
michael@0: 
michael@0: # Be more Bourne compatible
michael@0: DUALCASE=1; export DUALCASE # for MKS sh
michael@0: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
michael@0:   emulate sh
michael@0:   NULLCMD=:
michael@0:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
michael@0:   # is contrary to our usage.  Disable this feature.
michael@0:   alias -g '${1+"$@"}'='"$@"'
michael@0:   setopt NO_GLOB_SUBST
michael@0: else
michael@0:   case `(set -o) 2>/dev/null` in #(
michael@0:   *posix*) :
michael@0:     set -o posix ;; #(
michael@0:   *) :
michael@0:      ;;
michael@0: esac
michael@0: fi
michael@0: 
michael@0: 
michael@0: as_nl='
michael@0: '
michael@0: export as_nl
michael@0: # Printing a long string crashes Solaris 7 /usr/bin/printf.
michael@0: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
michael@0: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
michael@0: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
michael@0: # Prefer a ksh shell builtin over an external printf program on Solaris,
michael@0: # but without wasting forks for bash or zsh.
michael@0: if test -z "$BASH_VERSION$ZSH_VERSION" \
michael@0:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
michael@0:   as_echo='print -r --'
michael@0:   as_echo_n='print -rn --'
michael@0: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
michael@0:   as_echo='printf %s\n'
michael@0:   as_echo_n='printf %s'
michael@0: else
michael@0:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
michael@0:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
michael@0:     as_echo_n='/usr/ucb/echo -n'
michael@0:   else
michael@0:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
michael@0:     as_echo_n_body='eval
michael@0:       arg=$1;
michael@0:       case $arg in #(
michael@0:       *"$as_nl"*)
michael@0: 	expr "X$arg" : "X\\(.*\\)$as_nl";
michael@0: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
michael@0:       esac;
michael@0:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
michael@0:     '
michael@0:     export as_echo_n_body
michael@0:     as_echo_n='sh -c $as_echo_n_body as_echo'
michael@0:   fi
michael@0:   export as_echo_body
michael@0:   as_echo='sh -c $as_echo_body as_echo'
michael@0: fi
michael@0: 
michael@0: # The user is always right.
michael@0: if test "${PATH_SEPARATOR+set}" != set; then
michael@0:   PATH_SEPARATOR=:
michael@0:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
michael@0:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
michael@0:       PATH_SEPARATOR=';'
michael@0:   }
michael@0: fi
michael@0: 
michael@0: 
michael@0: # IFS
michael@0: # We need space, tab and new line, in precisely that order.  Quoting is
michael@0: # there to prevent editors from complaining about space-tab.
michael@0: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
michael@0: # splitting by setting IFS to empty value.)
michael@0: IFS=" ""	$as_nl"
michael@0: 
michael@0: # Find who we are.  Look in the path if we contain no directory separator.
michael@0: as_myself=
michael@0: case $0 in #((
michael@0:   *[\\/]* ) as_myself=$0 ;;
michael@0:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:      ;;
michael@0: esac
michael@0: # We did not find ourselves, most probably we were run as `sh COMMAND'
michael@0: # in which case we are not to be found in the path.
michael@0: if test "x$as_myself" = x; then
michael@0:   as_myself=$0
michael@0: fi
michael@0: if test ! -f "$as_myself"; then
michael@0:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
michael@0:   exit 1
michael@0: fi
michael@0: 
michael@0: # Unset variables that we do not need and which cause bugs (e.g. in
michael@0: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
michael@0: # suppresses any "Segmentation fault" message there.  '((' could
michael@0: # trigger a bug in pdksh 5.2.14.
michael@0: for as_var in BASH_ENV ENV MAIL MAILPATH
michael@0: do eval test x\${$as_var+set} = xset \
michael@0:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
michael@0: done
michael@0: PS1='$ '
michael@0: PS2='> '
michael@0: PS4='+ '
michael@0: 
michael@0: # NLS nuisances.
michael@0: LC_ALL=C
michael@0: export LC_ALL
michael@0: LANGUAGE=C
michael@0: export LANGUAGE
michael@0: 
michael@0: # CDPATH.
michael@0: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
michael@0: 
michael@0: # Use a proper internal environment variable to ensure we don't fall
michael@0:   # into an infinite loop, continuously re-executing ourselves.
michael@0:   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
michael@0:     _as_can_reexec=no; export _as_can_reexec;
michael@0:     # We cannot yet assume a decent shell, so we have to provide a
michael@0: # neutralization value for shells without unset; and this also
michael@0: # works around shells that cannot unset nonexistent variables.
michael@0: # Preserve -v and -x to the replacement shell.
michael@0: BASH_ENV=/dev/null
michael@0: ENV=/dev/null
michael@0: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
michael@0: case $- in # ((((
michael@0:   *v*x* | *x*v* ) as_opts=-vx ;;
michael@0:   *v* ) as_opts=-v ;;
michael@0:   *x* ) as_opts=-x ;;
michael@0:   * ) as_opts= ;;
michael@0: esac
michael@0: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
michael@0: # Admittedly, this is quite paranoid, since all the known shells bail
michael@0: # out after a failed `exec'.
michael@0: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
michael@0: as_fn_exit 255
michael@0:   fi
michael@0:   # We don't want this to propagate to other subprocesses.
michael@0:           { _as_can_reexec=; unset _as_can_reexec;}
michael@0: if test "x$CONFIG_SHELL" = x; then
michael@0:   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
michael@0:   emulate sh
michael@0:   NULLCMD=:
michael@0:   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
michael@0:   # is contrary to our usage.  Disable this feature.
michael@0:   alias -g '\${1+\"\$@\"}'='\"\$@\"'
michael@0:   setopt NO_GLOB_SUBST
michael@0: else
michael@0:   case \`(set -o) 2>/dev/null\` in #(
michael@0:   *posix*) :
michael@0:     set -o posix ;; #(
michael@0:   *) :
michael@0:      ;;
michael@0: esac
michael@0: fi
michael@0: "
michael@0:   as_required="as_fn_return () { (exit \$1); }
michael@0: as_fn_success () { as_fn_return 0; }
michael@0: as_fn_failure () { as_fn_return 1; }
michael@0: as_fn_ret_success () { return 0; }
michael@0: as_fn_ret_failure () { return 1; }
michael@0: 
michael@0: exitcode=0
michael@0: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
michael@0: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
michael@0: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
michael@0: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
michael@0: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
michael@0: 
michael@0: else
michael@0:   exitcode=1; echo positional parameters were not saved.
michael@0: fi
michael@0: test x\$exitcode = x0 || exit 1
michael@0: test -x / || exit 1"
michael@0:   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
michael@0:   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
michael@0:   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
michael@0:   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
michael@0: test \$(( 1 + 1 )) = 2 || exit 1"
michael@0:   if (eval "$as_required") 2>/dev/null; then :
michael@0:   as_have_required=yes
michael@0: else
michael@0:   as_have_required=no
michael@0: fi
michael@0:   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
michael@0: 
michael@0: else
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: as_found=false
michael@0: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:   as_found=:
michael@0:   case $as_dir in #(
michael@0: 	 /*)
michael@0: 	   for as_base in sh bash ksh sh5; do
michael@0: 	     # Try only shells that exist, to save several forks.
michael@0: 	     as_shell=$as_dir/$as_base
michael@0: 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
michael@0: 		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
michael@0:   CONFIG_SHELL=$as_shell as_have_required=yes
michael@0: 		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
michael@0:   break 2
michael@0: fi
michael@0: fi
michael@0: 	   done;;
michael@0:        esac
michael@0:   as_found=false
michael@0: done
michael@0: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
michael@0: 	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
michael@0:   CONFIG_SHELL=$SHELL as_have_required=yes
michael@0: fi; }
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: 
michael@0:       if test "x$CONFIG_SHELL" != x; then :
michael@0:   export CONFIG_SHELL
michael@0:              # We cannot yet assume a decent shell, so we have to provide a
michael@0: # neutralization value for shells without unset; and this also
michael@0: # works around shells that cannot unset nonexistent variables.
michael@0: # Preserve -v and -x to the replacement shell.
michael@0: BASH_ENV=/dev/null
michael@0: ENV=/dev/null
michael@0: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
michael@0: case $- in # ((((
michael@0:   *v*x* | *x*v* ) as_opts=-vx ;;
michael@0:   *v* ) as_opts=-v ;;
michael@0:   *x* ) as_opts=-x ;;
michael@0:   * ) as_opts= ;;
michael@0: esac
michael@0: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
michael@0: # Admittedly, this is quite paranoid, since all the known shells bail
michael@0: # out after a failed `exec'.
michael@0: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
michael@0: exit 255
michael@0: fi
michael@0: 
michael@0:     if test x$as_have_required = xno; then :
michael@0:   $as_echo "$0: This script requires a shell more modern than all"
michael@0:   $as_echo "$0: the shells that I found on your system."
michael@0:   if test x${ZSH_VERSION+set} = xset ; then
michael@0:     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
michael@0:     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
michael@0:   else
michael@0:     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
michael@0: $0: including any error possibly output before this
michael@0: $0: message. Then install a modern shell, or manually run
michael@0: $0: the script under such a shell if you do have one."
michael@0:   fi
michael@0:   exit 1
michael@0: fi
michael@0: fi
michael@0: fi
michael@0: SHELL=${CONFIG_SHELL-/bin/sh}
michael@0: export SHELL
michael@0: # Unset more variables known to interfere with behavior of common tools.
michael@0: CLICOLOR_FORCE= GREP_OPTIONS=
michael@0: unset CLICOLOR_FORCE GREP_OPTIONS
michael@0: 
michael@0: ## --------------------- ##
michael@0: ## M4sh Shell Functions. ##
michael@0: ## --------------------- ##
michael@0: # as_fn_unset VAR
michael@0: # ---------------
michael@0: # Portably unset VAR.
michael@0: as_fn_unset ()
michael@0: {
michael@0:   { eval $1=; unset $1;}
michael@0: }
michael@0: as_unset=as_fn_unset
michael@0: 
michael@0: # as_fn_set_status STATUS
michael@0: # -----------------------
michael@0: # Set $? to STATUS, without forking.
michael@0: as_fn_set_status ()
michael@0: {
michael@0:   return $1
michael@0: } # as_fn_set_status
michael@0: 
michael@0: # as_fn_exit STATUS
michael@0: # -----------------
michael@0: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
michael@0: as_fn_exit ()
michael@0: {
michael@0:   set +e
michael@0:   as_fn_set_status $1
michael@0:   exit $1
michael@0: } # as_fn_exit
michael@0: 
michael@0: # as_fn_mkdir_p
michael@0: # -------------
michael@0: # Create "$as_dir" as a directory, including parents if necessary.
michael@0: as_fn_mkdir_p ()
michael@0: {
michael@0: 
michael@0:   case $as_dir in #(
michael@0:   -*) as_dir=./$as_dir;;
michael@0:   esac
michael@0:   test -d "$as_dir" || eval $as_mkdir_p || {
michael@0:     as_dirs=
michael@0:     while :; do
michael@0:       case $as_dir in #(
michael@0:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
michael@0:       *) as_qdir=$as_dir;;
michael@0:       esac
michael@0:       as_dirs="'$as_qdir' $as_dirs"
michael@0:       as_dir=`$as_dirname -- "$as_dir" ||
michael@0: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
michael@0: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
michael@0: 	 X"$as_dir" : 'X\(//\)$' \| \
michael@0: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
michael@0: $as_echo X"$as_dir" |
michael@0:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)[^/].*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\).*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  s/.*/./; q'`
michael@0:       test -d "$as_dir" && break
michael@0:     done
michael@0:     test -z "$as_dirs" || eval "mkdir $as_dirs"
michael@0:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
michael@0: 
michael@0: 
michael@0: } # as_fn_mkdir_p
michael@0: 
michael@0: # as_fn_executable_p FILE
michael@0: # -----------------------
michael@0: # Test if FILE is an executable regular file.
michael@0: as_fn_executable_p ()
michael@0: {
michael@0:   test -f "$1" && test -x "$1"
michael@0: } # as_fn_executable_p
michael@0: # as_fn_append VAR VALUE
michael@0: # ----------------------
michael@0: # Append the text in VALUE to the end of the definition contained in VAR. Take
michael@0: # advantage of any shell optimizations that allow amortized linear growth over
michael@0: # repeated appends, instead of the typical quadratic growth present in naive
michael@0: # implementations.
michael@0: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
michael@0:   eval 'as_fn_append ()
michael@0:   {
michael@0:     eval $1+=\$2
michael@0:   }'
michael@0: else
michael@0:   as_fn_append ()
michael@0:   {
michael@0:     eval $1=\$$1\$2
michael@0:   }
michael@0: fi # as_fn_append
michael@0: 
michael@0: # as_fn_arith ARG...
michael@0: # ------------------
michael@0: # Perform arithmetic evaluation on the ARGs, and store the result in the
michael@0: # global $as_val. Take advantage of shells that can avoid forks. The arguments
michael@0: # must be portable across $(()) and expr.
michael@0: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
michael@0:   eval 'as_fn_arith ()
michael@0:   {
michael@0:     as_val=$(( $* ))
michael@0:   }'
michael@0: else
michael@0:   as_fn_arith ()
michael@0:   {
michael@0:     as_val=`expr "$@" || test $? -eq 1`
michael@0:   }
michael@0: fi # as_fn_arith
michael@0: 
michael@0: 
michael@0: # as_fn_error STATUS ERROR [LINENO LOG_FD]
michael@0: # ----------------------------------------
michael@0: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
michael@0: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
michael@0: # script with STATUS, using 1 if that was 0.
michael@0: as_fn_error ()
michael@0: {
michael@0:   as_status=$1; test $as_status -eq 0 && as_status=1
michael@0:   if test "$4"; then
michael@0:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
michael@0:   fi
michael@0:   $as_echo "$as_me: error: $2" >&2
michael@0:   as_fn_exit $as_status
michael@0: } # as_fn_error
michael@0: 
michael@0: if expr a : '\(a\)' >/dev/null 2>&1 &&
michael@0:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
michael@0:   as_expr=expr
michael@0: else
michael@0:   as_expr=false
michael@0: fi
michael@0: 
michael@0: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
michael@0:   as_basename=basename
michael@0: else
michael@0:   as_basename=false
michael@0: fi
michael@0: 
michael@0: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
michael@0:   as_dirname=dirname
michael@0: else
michael@0:   as_dirname=false
michael@0: fi
michael@0: 
michael@0: as_me=`$as_basename -- "$0" ||
michael@0: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
michael@0: 	 X"$0" : 'X\(//\)$' \| \
michael@0: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
michael@0: $as_echo X/"$0" |
michael@0:     sed '/^.*\/\([^/][^/]*\)\/*$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\/\(\/\/\)$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\/\(\/\).*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  s/.*/./; q'`
michael@0: 
michael@0: # Avoid depending upon Character Ranges.
michael@0: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
michael@0: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
michael@0: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
michael@0: as_cr_digits='0123456789'
michael@0: as_cr_alnum=$as_cr_Letters$as_cr_digits
michael@0: 
michael@0: 
michael@0:   as_lineno_1=$LINENO as_lineno_1a=$LINENO
michael@0:   as_lineno_2=$LINENO as_lineno_2a=$LINENO
michael@0:   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
michael@0:   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
michael@0:   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
michael@0:   sed -n '
michael@0:     p
michael@0:     /[$]LINENO/=
michael@0:   ' <$as_myself |
michael@0:     sed '
michael@0:       s/[$]LINENO.*/&-/
michael@0:       t lineno
michael@0:       b
michael@0:       :lineno
michael@0:       N
michael@0:       :loop
michael@0:       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
michael@0:       t loop
michael@0:       s/-\n.*//
michael@0:     ' >$as_me.lineno &&
michael@0:   chmod +x "$as_me.lineno" ||
michael@0:     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
michael@0: 
michael@0:   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
michael@0:   # already done that, so ensure we don't try to do so again and fall
michael@0:   # in an infinite loop.  This has already happened in practice.
michael@0:   _as_can_reexec=no; export _as_can_reexec
michael@0:   # Don't try to exec as it changes $[0], causing all sort of problems
michael@0:   # (the dirname of $[0] is not the place where we might find the
michael@0:   # original and so on.  Autoconf is especially sensitive to this).
michael@0:   . "./$as_me.lineno"
michael@0:   # Exit status is that of the last command.
michael@0:   exit
michael@0: }
michael@0: 
michael@0: ECHO_C= ECHO_N= ECHO_T=
michael@0: case `echo -n x` in #(((((
michael@0: -n*)
michael@0:   case `echo 'xy\c'` in
michael@0:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
michael@0:   xy)  ECHO_C='\c';;
michael@0:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
michael@0:        ECHO_T='	';;
michael@0:   esac;;
michael@0: *)
michael@0:   ECHO_N='-n';;
michael@0: esac
michael@0: 
michael@0: rm -f conf$$ conf$$.exe conf$$.file
michael@0: if test -d conf$$.dir; then
michael@0:   rm -f conf$$.dir/conf$$.file
michael@0: else
michael@0:   rm -f conf$$.dir
michael@0:   mkdir conf$$.dir 2>/dev/null
michael@0: fi
michael@0: if (echo >conf$$.file) 2>/dev/null; then
michael@0:   if ln -s conf$$.file conf$$ 2>/dev/null; then
michael@0:     as_ln_s='ln -s'
michael@0:     # ... but there are two gotchas:
michael@0:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
michael@0:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
michael@0:     # In both cases, we have to default to `cp -pR'.
michael@0:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
michael@0:       as_ln_s='cp -pR'
michael@0:   elif ln conf$$.file conf$$ 2>/dev/null; then
michael@0:     as_ln_s=ln
michael@0:   else
michael@0:     as_ln_s='cp -pR'
michael@0:   fi
michael@0: else
michael@0:   as_ln_s='cp -pR'
michael@0: fi
michael@0: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
michael@0: rmdir conf$$.dir 2>/dev/null
michael@0: 
michael@0: if mkdir -p . 2>/dev/null; then
michael@0:   as_mkdir_p='mkdir -p "$as_dir"'
michael@0: else
michael@0:   test -d ./-p && rmdir ./-p
michael@0:   as_mkdir_p=false
michael@0: fi
michael@0: 
michael@0: as_test_x='test -x'
michael@0: as_executable_p=as_fn_executable_p
michael@0: 
michael@0: # Sed expression to map a string onto a valid CPP name.
michael@0: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
michael@0: 
michael@0: # Sed expression to map a string onto a valid variable name.
michael@0: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
michael@0: 
michael@0: 
michael@0: test -n "$DJDIR" || exec 7<&0 </dev/null
michael@0: exec 6>&1
michael@0: 
michael@0: # Name of the host.
michael@0: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
michael@0: # so uname gets run too.
michael@0: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
michael@0: 
michael@0: #
michael@0: # Initializations.
michael@0: #
michael@0: ac_default_prefix=/usr/local
michael@0: ac_clean_files=
michael@0: ac_config_libobj_dir=.
michael@0: LIBOBJS=
michael@0: cross_compiling=no
michael@0: subdirs=
michael@0: MFLAGS=
michael@0: MAKEFLAGS=
michael@0: 
michael@0: # Identity of this package.
michael@0: PACKAGE_NAME=
michael@0: PACKAGE_TARNAME=
michael@0: PACKAGE_VERSION=
michael@0: PACKAGE_STRING=
michael@0: PACKAGE_BUGREPORT=
michael@0: PACKAGE_URL=
michael@0: 
michael@0: ac_unique_file="pr/include/nspr.h"
michael@0: # Factoring default headers for most tests.
michael@0: ac_includes_default="\
michael@0: #include <stdio.h>
michael@0: #ifdef HAVE_SYS_TYPES_H
michael@0: # include <sys/types.h>
michael@0: #endif
michael@0: #ifdef HAVE_SYS_STAT_H
michael@0: # include <sys/stat.h>
michael@0: #endif
michael@0: #ifdef STDC_HEADERS
michael@0: # include <stdlib.h>
michael@0: # include <stddef.h>
michael@0: #else
michael@0: # ifdef HAVE_STDLIB_H
michael@0: #  include <stdlib.h>
michael@0: # endif
michael@0: #endif
michael@0: #ifdef HAVE_STRING_H
michael@0: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
michael@0: #  include <memory.h>
michael@0: # endif
michael@0: # include <string.h>
michael@0: #endif
michael@0: #ifdef HAVE_STRINGS_H
michael@0: # include <strings.h>
michael@0: #endif
michael@0: #ifdef HAVE_INTTYPES_H
michael@0: # include <inttypes.h>
michael@0: #endif
michael@0: #ifdef HAVE_STDINT_H
michael@0: # include <stdint.h>
michael@0: #endif
michael@0: #ifdef HAVE_UNISTD_H
michael@0: # include <unistd.h>
michael@0: #endif"
michael@0: 
michael@0: ac_subst_vars='LTLIBOBJS
michael@0: LIBOBJS
michael@0: MT
michael@0: NEXT_ROOT
michael@0: SYMBIAN_SDK_DIR
michael@0: MACOS_SDK_DIR
michael@0: WRAP_SYSTEM_INCLUDES
michael@0: VISIBILITY_FLAGS
michael@0: CYGWIN_WRAPPER
michael@0: OS_DLLFLAGS
michael@0: EXEFLAGS
michael@0: DLLFLAGS
michael@0: RCFLAGS
michael@0: RC
michael@0: OPTIMIZER
michael@0: NSINSTALL
michael@0: RELEASE_OBJDIR_NAME
michael@0: OBJDIR_NAME
michael@0: OBJDIR
michael@0: ULTRASPARC_LIBRARY
michael@0: MOZ_OBJFORMAT
michael@0: NOSUCHFILE
michael@0: AIX_LINK_OPTS
michael@0: RESOLVE_LINK_SYMBOLS
michael@0: OS_LIBS
michael@0: PROFILE_USE_LDFLAGS
michael@0: PROFILE_USE_CFLAGS
michael@0: PROFILE_GEN_LDFLAGS
michael@0: PROFILE_GEN_CFLAGS
michael@0: IMPLIB
michael@0: FILTER
michael@0: ASFLAGS
michael@0: AR_FLAGS
michael@0: DEFINES
michael@0: MACOSX_DEPLOYMENT_TARGET
michael@0: OS_TEST
michael@0: OS_RELEASE
michael@0: OS_ARCH
michael@0: OS_TARGET
michael@0: DSO_LDOPTS
michael@0: DSO_CFLAGS
michael@0: MKSHLIB
michael@0: WRAP_LDFLAGS
michael@0: ASM_SUFFIX
michael@0: DLL_SUFFIX
michael@0: LIB_SUFFIX
michael@0: OBJ_SUFFIX
michael@0: CPU_ARCH
michael@0: PR_MD_ARCH_DIR
michael@0: PR_MD_ASFILES
michael@0: PR_MD_CSRCS
michael@0: MDCPUCFG_H
michael@0: NSPR_MODNAME
michael@0: MOD_PATCH_VERSION
michael@0: MOD_MINOR_VERSION
michael@0: MOD_MAJOR_VERSION
michael@0: LIBPLC
michael@0: LIBNSPR
michael@0: USE_NSPR_THREADS
michael@0: USE_USER_PTHREADS
michael@0: USE_BTHREADS
michael@0: USE_PTHREADS
michael@0: ENABLE_STRIP
michael@0: OBJECT_MODE
michael@0: USE_64
michael@0: USE_X32
michael@0: USE_N32
michael@0: USE_IPV6
michael@0: USE_CPLUS
michael@0: MOZ_DEBUG_SYMBOLS
michael@0: MOZ_DEBUG
michael@0: MOZ_OPTIMIZE
michael@0: CROSS_COMPILE
michael@0: MSC_VER
michael@0: GCC_USE_GNU_LD
michael@0: GNU_CC
michael@0: HOST_LDFLAGS
michael@0: HOST_CFLAGS
michael@0: MOZILLA_CLIENT
michael@0: SHELL_OVERRIDE
michael@0: CCACHE
michael@0: EGREP
michael@0: GREP
michael@0: PERL
michael@0: CPP
michael@0: HOST_CC
michael@0: WINDRES
michael@0: STRIP
michael@0: LD
michael@0: AS
michael@0: AR
michael@0: RANLIB
michael@0: ac_ct_CXX
michael@0: CXXFLAGS
michael@0: CXX
michael@0: OBJEXT
michael@0: EXEEXT
michael@0: ac_ct_CC
michael@0: CPPFLAGS
michael@0: LDFLAGS
michael@0: CFLAGS
michael@0: WHOAMI
michael@0: dist_libdir
michael@0: dist_includedir
michael@0: dist_bindir
michael@0: dist_prefix
michael@0: CC
michael@0: target_os
michael@0: target_vendor
michael@0: target_cpu
michael@0: target
michael@0: host_os
michael@0: host_vendor
michael@0: host_cpu
michael@0: host
michael@0: build_os
michael@0: build_vendor
michael@0: build_cpu
michael@0: build
michael@0: target_alias
michael@0: host_alias
michael@0: build_alias
michael@0: LIBS
michael@0: ECHO_T
michael@0: ECHO_N
michael@0: ECHO_C
michael@0: DEFS
michael@0: mandir
michael@0: localedir
michael@0: libdir
michael@0: psdir
michael@0: pdfdir
michael@0: dvidir
michael@0: htmldir
michael@0: infodir
michael@0: docdir
michael@0: oldincludedir
michael@0: includedir
michael@0: localstatedir
michael@0: sharedstatedir
michael@0: sysconfdir
michael@0: datadir
michael@0: datarootdir
michael@0: libexecdir
michael@0: sbindir
michael@0: bindir
michael@0: program_transform_name
michael@0: prefix
michael@0: exec_prefix
michael@0: PACKAGE_URL
michael@0: PACKAGE_BUGREPORT
michael@0: PACKAGE_STRING
michael@0: PACKAGE_VERSION
michael@0: PACKAGE_TARNAME
michael@0: PACKAGE_NAME
michael@0: PATH_SEPARATOR
michael@0: SHELL'
michael@0: ac_subst_files=''
michael@0: ac_user_opts='
michael@0: enable_option_checking
michael@0: with_android_ndk
michael@0: with_android_toolchain
michael@0: with_android_version
michael@0: with_android_platform
michael@0: with_gonk
michael@0: with_dist_prefix
michael@0: with_dist_bindir
michael@0: with_dist_includedir
michael@0: with_dist_libdir
michael@0: with_mozilla
michael@0: enable_optimize
michael@0: enable_debug
michael@0: enable_debug_symbols
michael@0: enable_win32_target
michael@0: enable_symbian_target
michael@0: enable_debug_rtl
michael@0: enable_n32
michael@0: enable_x32
michael@0: enable_64bit
michael@0: enable_mdupdate
michael@0: enable_cplus
michael@0: with_arm_kuser
michael@0: with_macos_sdk
michael@0: enable_macos_target
michael@0: enable_os2_high_mem
michael@0: enable_thumb2
michael@0: with_thumb
michael@0: with_thumb_interwork
michael@0: with_arch
michael@0: with_fpu
michael@0: with_float_abi
michael@0: with_soft_float
michael@0: with_symbian_sdk
michael@0: with_ccache
michael@0: enable_strip
michael@0: with_pthreads
michael@0: enable_user_pthreads
michael@0: enable_nspr_threads
michael@0: with_bthreads
michael@0: enable_ipv6
michael@0: enable_wrap_malloc
michael@0: with_wrap_malloc
michael@0: '
michael@0:       ac_precious_vars='build_alias
michael@0: host_alias
michael@0: target_alias
michael@0: CC
michael@0: CFLAGS
michael@0: LDFLAGS
michael@0: LIBS
michael@0: CPPFLAGS
michael@0: CXX
michael@0: CXXFLAGS
michael@0: CCC
michael@0: CPP'
michael@0: 
michael@0: 
michael@0: # Initialize some variables set by options.
michael@0: ac_init_help=
michael@0: ac_init_version=false
michael@0: ac_unrecognized_opts=
michael@0: ac_unrecognized_sep=
michael@0: # The variables have the same names as the options, with
michael@0: # dashes changed to underlines.
michael@0: cache_file=/dev/null
michael@0: exec_prefix=NONE
michael@0: no_create=
michael@0: no_recursion=
michael@0: prefix=NONE
michael@0: program_prefix=NONE
michael@0: program_suffix=NONE
michael@0: program_transform_name=s,x,x,
michael@0: silent=
michael@0: site=
michael@0: srcdir=
michael@0: verbose=
michael@0: x_includes=NONE
michael@0: x_libraries=NONE
michael@0: 
michael@0: # Installation directory options.
michael@0: # These are left unexpanded so users can "make install exec_prefix=/foo"
michael@0: # and all the variables that are supposed to be based on exec_prefix
michael@0: # by default will actually change.
michael@0: # Use braces instead of parens because sh, perl, etc. also accept them.
michael@0: # (The list follows the same order as the GNU Coding Standards.)
michael@0: bindir='${exec_prefix}/bin'
michael@0: sbindir='${exec_prefix}/sbin'
michael@0: libexecdir='${exec_prefix}/libexec'
michael@0: datarootdir='${prefix}/share'
michael@0: datadir='${datarootdir}'
michael@0: sysconfdir='${prefix}/etc'
michael@0: sharedstatedir='${prefix}/com'
michael@0: localstatedir='${prefix}/var'
michael@0: includedir='${prefix}/include'
michael@0: oldincludedir='/usr/include'
michael@0: docdir='${datarootdir}/doc/${PACKAGE}'
michael@0: infodir='${datarootdir}/info'
michael@0: htmldir='${docdir}'
michael@0: dvidir='${docdir}'
michael@0: pdfdir='${docdir}'
michael@0: psdir='${docdir}'
michael@0: libdir='${exec_prefix}/lib'
michael@0: localedir='${datarootdir}/locale'
michael@0: mandir='${datarootdir}/man'
michael@0: 
michael@0: ac_prev=
michael@0: ac_dashdash=
michael@0: for ac_option
michael@0: do
michael@0:   # If the previous option needs an argument, assign it.
michael@0:   if test -n "$ac_prev"; then
michael@0:     eval $ac_prev=\$ac_option
michael@0:     ac_prev=
michael@0:     continue
michael@0:   fi
michael@0: 
michael@0:   case $ac_option in
michael@0:   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
michael@0:   *=)   ac_optarg= ;;
michael@0:   *)    ac_optarg=yes ;;
michael@0:   esac
michael@0: 
michael@0:   # Accept the important Cygnus configure options, so we can diagnose typos.
michael@0: 
michael@0:   case $ac_dashdash$ac_option in
michael@0:   --)
michael@0:     ac_dashdash=yes ;;
michael@0: 
michael@0:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
michael@0:     ac_prev=bindir ;;
michael@0:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
michael@0:     bindir=$ac_optarg ;;
michael@0: 
michael@0:   -build | --build | --buil | --bui | --bu)
michael@0:     ac_prev=build_alias ;;
michael@0:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
michael@0:     build_alias=$ac_optarg ;;
michael@0: 
michael@0:   -cache-file | --cache-file | --cache-fil | --cache-fi \
michael@0:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
michael@0:     ac_prev=cache_file ;;
michael@0:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
michael@0:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
michael@0:     cache_file=$ac_optarg ;;
michael@0: 
michael@0:   --config-cache | -C)
michael@0:     cache_file=config.cache ;;
michael@0: 
michael@0:   -datadir | --datadir | --datadi | --datad)
michael@0:     ac_prev=datadir ;;
michael@0:   -datadir=* | --datadir=* | --datadi=* | --datad=*)
michael@0:     datadir=$ac_optarg ;;
michael@0: 
michael@0:   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
michael@0:   | --dataroo | --dataro | --datar)
michael@0:     ac_prev=datarootdir ;;
michael@0:   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
michael@0:   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
michael@0:     datarootdir=$ac_optarg ;;
michael@0: 
michael@0:   -disable-* | --disable-*)
michael@0:     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
michael@0:     # Reject names that are not valid shell variable names.
michael@0:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
michael@0:       as_fn_error $? "invalid feature name: $ac_useropt"
michael@0:     ac_useropt_orig=$ac_useropt
michael@0:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
michael@0:     case $ac_user_opts in
michael@0:       *"
michael@0: "enable_$ac_useropt"
michael@0: "*) ;;
michael@0:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
michael@0: 	 ac_unrecognized_sep=', ';;
michael@0:     esac
michael@0:     eval enable_$ac_useropt=no ;;
michael@0: 
michael@0:   -docdir | --docdir | --docdi | --doc | --do)
michael@0:     ac_prev=docdir ;;
michael@0:   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
michael@0:     docdir=$ac_optarg ;;
michael@0: 
michael@0:   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
michael@0:     ac_prev=dvidir ;;
michael@0:   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
michael@0:     dvidir=$ac_optarg ;;
michael@0: 
michael@0:   -enable-* | --enable-*)
michael@0:     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
michael@0:     # Reject names that are not valid shell variable names.
michael@0:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
michael@0:       as_fn_error $? "invalid feature name: $ac_useropt"
michael@0:     ac_useropt_orig=$ac_useropt
michael@0:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
michael@0:     case $ac_user_opts in
michael@0:       *"
michael@0: "enable_$ac_useropt"
michael@0: "*) ;;
michael@0:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
michael@0: 	 ac_unrecognized_sep=', ';;
michael@0:     esac
michael@0:     eval enable_$ac_useropt=\$ac_optarg ;;
michael@0: 
michael@0:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
michael@0:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
michael@0:   | --exec | --exe | --ex)
michael@0:     ac_prev=exec_prefix ;;
michael@0:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
michael@0:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
michael@0:   | --exec=* | --exe=* | --ex=*)
michael@0:     exec_prefix=$ac_optarg ;;
michael@0: 
michael@0:   -gas | --gas | --ga | --g)
michael@0:     # Obsolete; use --with-gas.
michael@0:     with_gas=yes ;;
michael@0: 
michael@0:   -help | --help | --hel | --he | -h)
michael@0:     ac_init_help=long ;;
michael@0:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
michael@0:     ac_init_help=recursive ;;
michael@0:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
michael@0:     ac_init_help=short ;;
michael@0: 
michael@0:   -host | --host | --hos | --ho)
michael@0:     ac_prev=host_alias ;;
michael@0:   -host=* | --host=* | --hos=* | --ho=*)
michael@0:     host_alias=$ac_optarg ;;
michael@0: 
michael@0:   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
michael@0:     ac_prev=htmldir ;;
michael@0:   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
michael@0:   | --ht=*)
michael@0:     htmldir=$ac_optarg ;;
michael@0: 
michael@0:   -includedir | --includedir | --includedi | --included | --include \
michael@0:   | --includ | --inclu | --incl | --inc)
michael@0:     ac_prev=includedir ;;
michael@0:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
michael@0:   | --includ=* | --inclu=* | --incl=* | --inc=*)
michael@0:     includedir=$ac_optarg ;;
michael@0: 
michael@0:   -infodir | --infodir | --infodi | --infod | --info | --inf)
michael@0:     ac_prev=infodir ;;
michael@0:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
michael@0:     infodir=$ac_optarg ;;
michael@0: 
michael@0:   -libdir | --libdir | --libdi | --libd)
michael@0:     ac_prev=libdir ;;
michael@0:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
michael@0:     libdir=$ac_optarg ;;
michael@0: 
michael@0:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
michael@0:   | --libexe | --libex | --libe)
michael@0:     ac_prev=libexecdir ;;
michael@0:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
michael@0:   | --libexe=* | --libex=* | --libe=*)
michael@0:     libexecdir=$ac_optarg ;;
michael@0: 
michael@0:   -localedir | --localedir | --localedi | --localed | --locale)
michael@0:     ac_prev=localedir ;;
michael@0:   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
michael@0:     localedir=$ac_optarg ;;
michael@0: 
michael@0:   -localstatedir | --localstatedir | --localstatedi | --localstated \
michael@0:   | --localstate | --localstat | --localsta | --localst | --locals)
michael@0:     ac_prev=localstatedir ;;
michael@0:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
michael@0:   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
michael@0:     localstatedir=$ac_optarg ;;
michael@0: 
michael@0:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
michael@0:     ac_prev=mandir ;;
michael@0:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
michael@0:     mandir=$ac_optarg ;;
michael@0: 
michael@0:   -nfp | --nfp | --nf)
michael@0:     # Obsolete; use --without-fp.
michael@0:     with_fp=no ;;
michael@0: 
michael@0:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
michael@0:   | --no-cr | --no-c | -n)
michael@0:     no_create=yes ;;
michael@0: 
michael@0:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
michael@0:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
michael@0:     no_recursion=yes ;;
michael@0: 
michael@0:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
michael@0:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
michael@0:   | --oldin | --oldi | --old | --ol | --o)
michael@0:     ac_prev=oldincludedir ;;
michael@0:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
michael@0:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
michael@0:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
michael@0:     oldincludedir=$ac_optarg ;;
michael@0: 
michael@0:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
michael@0:     ac_prev=prefix ;;
michael@0:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
michael@0:     prefix=$ac_optarg ;;
michael@0: 
michael@0:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
michael@0:   | --program-pre | --program-pr | --program-p)
michael@0:     ac_prev=program_prefix ;;
michael@0:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
michael@0:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
michael@0:     program_prefix=$ac_optarg ;;
michael@0: 
michael@0:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
michael@0:   | --program-suf | --program-su | --program-s)
michael@0:     ac_prev=program_suffix ;;
michael@0:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
michael@0:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
michael@0:     program_suffix=$ac_optarg ;;
michael@0: 
michael@0:   -program-transform-name | --program-transform-name \
michael@0:   | --program-transform-nam | --program-transform-na \
michael@0:   | --program-transform-n | --program-transform- \
michael@0:   | --program-transform | --program-transfor \
michael@0:   | --program-transfo | --program-transf \
michael@0:   | --program-trans | --program-tran \
michael@0:   | --progr-tra | --program-tr | --program-t)
michael@0:     ac_prev=program_transform_name ;;
michael@0:   -program-transform-name=* | --program-transform-name=* \
michael@0:   | --program-transform-nam=* | --program-transform-na=* \
michael@0:   | --program-transform-n=* | --program-transform-=* \
michael@0:   | --program-transform=* | --program-transfor=* \
michael@0:   | --program-transfo=* | --program-transf=* \
michael@0:   | --program-trans=* | --program-tran=* \
michael@0:   | --progr-tra=* | --program-tr=* | --program-t=*)
michael@0:     program_transform_name=$ac_optarg ;;
michael@0: 
michael@0:   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
michael@0:     ac_prev=pdfdir ;;
michael@0:   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
michael@0:     pdfdir=$ac_optarg ;;
michael@0: 
michael@0:   -psdir | --psdir | --psdi | --psd | --ps)
michael@0:     ac_prev=psdir ;;
michael@0:   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
michael@0:     psdir=$ac_optarg ;;
michael@0: 
michael@0:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
michael@0:   | -silent | --silent | --silen | --sile | --sil)
michael@0:     silent=yes ;;
michael@0: 
michael@0:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
michael@0:     ac_prev=sbindir ;;
michael@0:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
michael@0:   | --sbi=* | --sb=*)
michael@0:     sbindir=$ac_optarg ;;
michael@0: 
michael@0:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
michael@0:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
michael@0:   | --sharedst | --shareds | --shared | --share | --shar \
michael@0:   | --sha | --sh)
michael@0:     ac_prev=sharedstatedir ;;
michael@0:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
michael@0:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
michael@0:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
michael@0:   | --sha=* | --sh=*)
michael@0:     sharedstatedir=$ac_optarg ;;
michael@0: 
michael@0:   -site | --site | --sit)
michael@0:     ac_prev=site ;;
michael@0:   -site=* | --site=* | --sit=*)
michael@0:     site=$ac_optarg ;;
michael@0: 
michael@0:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
michael@0:     ac_prev=srcdir ;;
michael@0:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
michael@0:     srcdir=$ac_optarg ;;
michael@0: 
michael@0:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
michael@0:   | --syscon | --sysco | --sysc | --sys | --sy)
michael@0:     ac_prev=sysconfdir ;;
michael@0:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
michael@0:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
michael@0:     sysconfdir=$ac_optarg ;;
michael@0: 
michael@0:   -target | --target | --targe | --targ | --tar | --ta | --t)
michael@0:     ac_prev=target_alias ;;
michael@0:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
michael@0:     target_alias=$ac_optarg ;;
michael@0: 
michael@0:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
michael@0:     verbose=yes ;;
michael@0: 
michael@0:   -version | --version | --versio | --versi | --vers | -V)
michael@0:     ac_init_version=: ;;
michael@0: 
michael@0:   -with-* | --with-*)
michael@0:     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
michael@0:     # Reject names that are not valid shell variable names.
michael@0:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
michael@0:       as_fn_error $? "invalid package name: $ac_useropt"
michael@0:     ac_useropt_orig=$ac_useropt
michael@0:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
michael@0:     case $ac_user_opts in
michael@0:       *"
michael@0: "with_$ac_useropt"
michael@0: "*) ;;
michael@0:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
michael@0: 	 ac_unrecognized_sep=', ';;
michael@0:     esac
michael@0:     eval with_$ac_useropt=\$ac_optarg ;;
michael@0: 
michael@0:   -without-* | --without-*)
michael@0:     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
michael@0:     # Reject names that are not valid shell variable names.
michael@0:     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
michael@0:       as_fn_error $? "invalid package name: $ac_useropt"
michael@0:     ac_useropt_orig=$ac_useropt
michael@0:     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
michael@0:     case $ac_user_opts in
michael@0:       *"
michael@0: "with_$ac_useropt"
michael@0: "*) ;;
michael@0:       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
michael@0: 	 ac_unrecognized_sep=', ';;
michael@0:     esac
michael@0:     eval with_$ac_useropt=no ;;
michael@0: 
michael@0:   --x)
michael@0:     # Obsolete; use --with-x.
michael@0:     with_x=yes ;;
michael@0: 
michael@0:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
michael@0:   | --x-incl | --x-inc | --x-in | --x-i)
michael@0:     ac_prev=x_includes ;;
michael@0:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
michael@0:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
michael@0:     x_includes=$ac_optarg ;;
michael@0: 
michael@0:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
michael@0:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
michael@0:     ac_prev=x_libraries ;;
michael@0:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
michael@0:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
michael@0:     x_libraries=$ac_optarg ;;
michael@0: 
michael@0:   -*) as_fn_error $? "unrecognized option: \`$ac_option'
michael@0: Try \`$0 --help' for more information"
michael@0:     ;;
michael@0: 
michael@0:   *=*)
michael@0:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
michael@0:     # Reject names that are not valid shell variable names.
michael@0:     case $ac_envvar in #(
michael@0:       '' | [0-9]* | *[!_$as_cr_alnum]* )
michael@0:       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
michael@0:     esac
michael@0:     eval $ac_envvar=\$ac_optarg
michael@0:     export $ac_envvar ;;
michael@0: 
michael@0:   *)
michael@0:     # FIXME: should be removed in autoconf 3.0.
michael@0:     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
michael@0:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
michael@0:       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
michael@0:     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
michael@0:     ;;
michael@0: 
michael@0:   esac
michael@0: done
michael@0: 
michael@0: if test -n "$ac_prev"; then
michael@0:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
michael@0:   as_fn_error $? "missing argument to $ac_option"
michael@0: fi
michael@0: 
michael@0: if test -n "$ac_unrecognized_opts"; then
michael@0:   case $enable_option_checking in
michael@0:     no) ;;
michael@0:     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
michael@0:     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
michael@0:   esac
michael@0: fi
michael@0: 
michael@0: # Check all directory arguments for consistency.
michael@0: for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
michael@0: 		datadir sysconfdir sharedstatedir localstatedir includedir \
michael@0: 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
michael@0: 		libdir localedir mandir
michael@0: do
michael@0:   eval ac_val=\$$ac_var
michael@0:   # Remove trailing slashes.
michael@0:   case $ac_val in
michael@0:     */ )
michael@0:       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
michael@0:       eval $ac_var=\$ac_val;;
michael@0:   esac
michael@0:   # Be sure to have absolute directory names.
michael@0:   case $ac_val in
michael@0:     [\\/$]* | ?:[\\/]* )  continue;;
michael@0:     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
michael@0:   esac
michael@0:   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
michael@0: done
michael@0: 
michael@0: # There might be people who depend on the old broken behavior: `$host'
michael@0: # used to hold the argument of --host etc.
michael@0: # FIXME: To remove some day.
michael@0: build=$build_alias
michael@0: host=$host_alias
michael@0: target=$target_alias
michael@0: 
michael@0: # FIXME: To remove some day.
michael@0: if test "x$host_alias" != x; then
michael@0:   if test "x$build_alias" = x; then
michael@0:     cross_compiling=maybe
michael@0:   elif test "x$build_alias" != "x$host_alias"; then
michael@0:     cross_compiling=yes
michael@0:   fi
michael@0: fi
michael@0: 
michael@0: ac_tool_prefix=
michael@0: test -n "$host_alias" && ac_tool_prefix=$host_alias-
michael@0: 
michael@0: test "$silent" = yes && exec 6>/dev/null
michael@0: 
michael@0: 
michael@0: ac_pwd=`pwd` && test -n "$ac_pwd" &&
michael@0: ac_ls_di=`ls -di .` &&
michael@0: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
michael@0:   as_fn_error $? "working directory cannot be determined"
michael@0: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
michael@0:   as_fn_error $? "pwd does not report name of working directory"
michael@0: 
michael@0: 
michael@0: # Find the source files, if location was not specified.
michael@0: if test -z "$srcdir"; then
michael@0:   ac_srcdir_defaulted=yes
michael@0:   # Try the directory containing this script, then the parent directory.
michael@0:   ac_confdir=`$as_dirname -- "$as_myself" ||
michael@0: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
michael@0: 	 X"$as_myself" : 'X\(//\)[^/]' \| \
michael@0: 	 X"$as_myself" : 'X\(//\)$' \| \
michael@0: 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
michael@0: $as_echo X"$as_myself" |
michael@0:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)[^/].*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\).*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  s/.*/./; q'`
michael@0:   srcdir=$ac_confdir
michael@0:   if test ! -r "$srcdir/$ac_unique_file"; then
michael@0:     srcdir=..
michael@0:   fi
michael@0: else
michael@0:   ac_srcdir_defaulted=no
michael@0: fi
michael@0: if test ! -r "$srcdir/$ac_unique_file"; then
michael@0:   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
michael@0:   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
michael@0: fi
michael@0: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
michael@0: ac_abs_confdir=`(
michael@0: 	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
michael@0: 	pwd)`
michael@0: # When building in place, set srcdir=.
michael@0: if test "$ac_abs_confdir" = "$ac_pwd"; then
michael@0:   srcdir=.
michael@0: fi
michael@0: # Remove unnecessary trailing slashes from srcdir.
michael@0: # Double slashes in file names in object file debugging info
michael@0: # mess up M-x gdb in Emacs.
michael@0: case $srcdir in
michael@0: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
michael@0: esac
michael@0: for ac_var in $ac_precious_vars; do
michael@0:   eval ac_env_${ac_var}_set=\${${ac_var}+set}
michael@0:   eval ac_env_${ac_var}_value=\$${ac_var}
michael@0:   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
michael@0:   eval ac_cv_env_${ac_var}_value=\$${ac_var}
michael@0: done
michael@0: 
michael@0: #
michael@0: # Report the --help message.
michael@0: #
michael@0: if test "$ac_init_help" = "long"; then
michael@0:   # Omit some internal or obsolete options to make the list less imposing.
michael@0:   # This message is too long to be a string in the A/UX 3.1 sh.
michael@0:   cat <<_ACEOF
michael@0: \`configure' configures this package to adapt to many kinds of systems.
michael@0: 
michael@0: Usage: $0 [OPTION]... [VAR=VALUE]...
michael@0: 
michael@0: To assign environment variables (e.g., CC, CFLAGS...), specify them as
michael@0: VAR=VALUE.  See below for descriptions of some of the useful variables.
michael@0: 
michael@0: Defaults for the options are specified in brackets.
michael@0: 
michael@0: Configuration:
michael@0:   -h, --help              display this help and exit
michael@0:       --help=short        display options specific to this package
michael@0:       --help=recursive    display the short help of all the included packages
michael@0:   -V, --version           display version information and exit
michael@0:   -q, --quiet, --silent   do not print \`checking ...' messages
michael@0:       --cache-file=FILE   cache test results in FILE [disabled]
michael@0:   -C, --config-cache      alias for \`--cache-file=config.cache'
michael@0:   -n, --no-create         do not create output files
michael@0:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
michael@0: 
michael@0: Installation directories:
michael@0:   --prefix=PREFIX         install architecture-independent files in PREFIX
michael@0:                           [$ac_default_prefix]
michael@0:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
michael@0:                           [PREFIX]
michael@0: 
michael@0: By default, \`make install' will install all the files in
michael@0: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
michael@0: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
michael@0: for instance \`--prefix=\$HOME'.
michael@0: 
michael@0: For better control, use the options below.
michael@0: 
michael@0: Fine tuning of the installation directories:
michael@0:   --bindir=DIR            user executables [EPREFIX/bin]
michael@0:   --sbindir=DIR           system admin executables [EPREFIX/sbin]
michael@0:   --libexecdir=DIR        program executables [EPREFIX/libexec]
michael@0:   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
michael@0:   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
michael@0:   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
michael@0:   --libdir=DIR            object code libraries [EPREFIX/lib]
michael@0:   --includedir=DIR        C header files [PREFIX/include]
michael@0:   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
michael@0:   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
michael@0:   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
michael@0:   --infodir=DIR           info documentation [DATAROOTDIR/info]
michael@0:   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
michael@0:   --mandir=DIR            man documentation [DATAROOTDIR/man]
michael@0:   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
michael@0:   --htmldir=DIR           html documentation [DOCDIR]
michael@0:   --dvidir=DIR            dvi documentation [DOCDIR]
michael@0:   --pdfdir=DIR            pdf documentation [DOCDIR]
michael@0:   --psdir=DIR             ps documentation [DOCDIR]
michael@0: _ACEOF
michael@0: 
michael@0:   cat <<\_ACEOF
michael@0: 
michael@0: System types:
michael@0:   --build=BUILD     configure for building on BUILD [guessed]
michael@0:   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
michael@0:   --target=TARGET   configure for building compilers for TARGET [HOST]
michael@0: _ACEOF
michael@0: fi
michael@0: 
michael@0: if test -n "$ac_init_help"; then
michael@0: 
michael@0:   cat <<\_ACEOF
michael@0: 
michael@0: Optional Features:
michael@0:   --disable-option-checking  ignore unrecognized --enable/--with options
michael@0:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
michael@0:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
michael@0:   --enable-optimize=OPT Enable code optimizations (ie. -O2)
michael@0:   --enable-debug=DBG    Enable debugging (using compiler flags DBG)
michael@0:   --enable-debug-symbols=DBG    Enable debugging symbols
michael@0:                                        (using compiler flags DBG)
michael@0:   --enable-win32-target=\$t
michael@0:                           Specify win32 flavor. (WIN95 or WINNT)
michael@0:   --enable-symbian-target=\$t
michael@0:                           Specify symbian flavor. (WINSCW or GCCE)
michael@0:   --enable-debug-rtl      Use the MSVC debug runtime library
michael@0:   --enable-n32            Enable n32 ABI support (IRIX only)
michael@0:   --enable-x32            Enable x32 ABI support (x86_64 only)
michael@0:   --enable-64bit          Enable 64-bit support (on certain platforms)
michael@0:   --enable-mdupdate       Enable use of certain compilers' mdupdate feature
michael@0:   --enable-cplus          Enable some c++ api routines
michael@0:   --enable-macos-target=VER
michael@0:                           Set the minimum MacOS version needed at runtime
michael@0:                           10.2 for ppc, 10.4 for x86
michael@0:   --disable-os2-high-mem  Disable high-memory support on OS/2
michael@0: 
michael@0:   --enable-strip          Enable stripping of shared libs and programs
michael@0:   --enable-user-pthreads  Build using userland pthreads
michael@0:   --enable-nspr-threads   Build using classic nspr threads
michael@0:   --enable-ipv6           Compile ipv6 support
michael@0:   --enable-wrap-malloc    Wrap malloc calls (gnu linker only)
michael@0: 
michael@0: Optional Packages:
michael@0:   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
michael@0:   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
michael@0:   --with-android-ndk=DIR
michael@0:                           location where the Android NDK can be found
michael@0:   --with-android-toolchain=DIR
michael@0:                           location of the Android toolchain
michael@0:   --with-android-version=VER
michael@0:                           Android platform version, default 5 for arm, 9 for x86/mips
michael@0:   --with-android-platform=DIR
michael@0:                           location of platform dir
michael@0:   --with-gonk=DIR         location of gonk dir
michael@0:   --with-dist-prefix=DIST_PREFIX
michael@0:                           place build files in DIST_PREFIX dist
michael@0:   --with-dist-bindir=DIR  build execuatables in DIR DIST_PREFIX/bin
michael@0:   --with-dist-includedir=DIR
michael@0:                           build include files in DIR DIST_PREFIX/include/nspr
michael@0:   --with-dist-libdir=DIR  build library files in DIR DIST_PREFIX/lib
michael@0:   --with-mozilla          Compile NSPR with Mozilla support
michael@0:   --with-arm-kuser        Use kuser helpers (Linux/ARM only)
michael@0:                           (Requires kernel 2.6.13 or later)
michael@0:   --with-macos-sdk=dir    Location of platform SDK to use (Mac OS X only)
michael@0:   --with-thumb[=yes|no|toolchain-default]
michael@0:                           Use Thumb instruction set (-mthumb)
michael@0:   --with-thumb-interwork[=yes|no|toolchain-default]
michael@0:                            Use Thumb/ARM instuctions interwork (-mthumb-interwork)
michael@0:   --with-arch=[type|toolchain-default]
michael@0:                            Use specific CPU features (-march=type)
michael@0:   --with-fpu=[type|toolchain-default]
michael@0:                            Use specific FPU type (-mfpu=type)
michael@0:   --with-float-abi=[type|toolchain-default]
michael@0:                            Use specific arm float ABI (-mfloat-abi=type)
michael@0:   --with-soft-float[=yes|no|toolchain-default]
michael@0:                            Use soft float library (-msoft-float)
michael@0:   --with-symbian-sdk=SYMBIAN_SDK_DIR
michael@0:                           The path to the Symbian SDK
michael@0:   --with-ccache=path/to/ccache
michael@0:                           Enable compiling with ccache
michael@0:   --with-pthreads         Use system pthreads library as thread subsystem
michael@0:   --with-bthreads         Use system bthreads library as thread subsystem
michael@0:                           (BeOS only)
michael@0:   --with-wrap-malloc=SHAREDLIB  Location of malloc wrapper library
michael@0: 
michael@0: Some influential environment variables:
michael@0:   CC          C compiler command
michael@0:   CFLAGS      C compiler flags
michael@0:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
michael@0:               nonstandard directory <lib dir>
michael@0:   LIBS        libraries to pass to the linker, e.g. -l<library>
michael@0:   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
michael@0:               you have headers in a nonstandard directory <include dir>
michael@0:   CXX         C++ compiler command
michael@0:   CXXFLAGS    C++ compiler flags
michael@0:   CPP         C preprocessor
michael@0: 
michael@0: Use these variables to override the choices made by `configure' or to help
michael@0: it to find libraries and programs with nonstandard names/locations.
michael@0: 
michael@0: Report bugs to the package provider.
michael@0: _ACEOF
michael@0: ac_status=$?
michael@0: fi
michael@0: 
michael@0: if test "$ac_init_help" = "recursive"; then
michael@0:   # If there are subdirs, report their specific --help.
michael@0:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
michael@0:     test -d "$ac_dir" ||
michael@0:       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
michael@0:       continue
michael@0:     ac_builddir=.
michael@0: 
michael@0: case "$ac_dir" in
michael@0: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
michael@0: *)
michael@0:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
michael@0:   # A ".." for each directory in $ac_dir_suffix.
michael@0:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
michael@0:   case $ac_top_builddir_sub in
michael@0:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
michael@0:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
michael@0:   esac ;;
michael@0: esac
michael@0: ac_abs_top_builddir=$ac_pwd
michael@0: ac_abs_builddir=$ac_pwd$ac_dir_suffix
michael@0: # for backward compatibility:
michael@0: ac_top_builddir=$ac_top_build_prefix
michael@0: 
michael@0: case $srcdir in
michael@0:   .)  # We are building in place.
michael@0:     ac_srcdir=.
michael@0:     ac_top_srcdir=$ac_top_builddir_sub
michael@0:     ac_abs_top_srcdir=$ac_pwd ;;
michael@0:   [\\/]* | ?:[\\/]* )  # Absolute name.
michael@0:     ac_srcdir=$srcdir$ac_dir_suffix;
michael@0:     ac_top_srcdir=$srcdir
michael@0:     ac_abs_top_srcdir=$srcdir ;;
michael@0:   *) # Relative name.
michael@0:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
michael@0:     ac_top_srcdir=$ac_top_build_prefix$srcdir
michael@0:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
michael@0: esac
michael@0: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
michael@0: 
michael@0:     cd "$ac_dir" || { ac_status=$?; continue; }
michael@0:     # Check for guested configure.
michael@0:     if test -f "$ac_srcdir/configure.gnu"; then
michael@0:       echo &&
michael@0:       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
michael@0:     elif test -f "$ac_srcdir/configure"; then
michael@0:       echo &&
michael@0:       $SHELL "$ac_srcdir/configure" --help=recursive
michael@0:     else
michael@0:       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
michael@0:     fi || ac_status=$?
michael@0:     cd "$ac_pwd" || { ac_status=$?; break; }
michael@0:   done
michael@0: fi
michael@0: 
michael@0: test -n "$ac_init_help" && exit $ac_status
michael@0: if $ac_init_version; then
michael@0:   cat <<\_ACEOF
michael@0: configure
michael@0: generated by GNU Autoconf 2.69
michael@0: 
michael@0: Copyright (C) 2012 Free Software Foundation, Inc.
michael@0: This configure script is free software; the Free Software Foundation
michael@0: gives unlimited permission to copy, distribute and modify it.
michael@0: _ACEOF
michael@0:   exit
michael@0: fi
michael@0: 
michael@0: ## ------------------------ ##
michael@0: ## Autoconf initialization. ##
michael@0: ## ------------------------ ##
michael@0: 
michael@0: # ac_fn_c_try_compile LINENO
michael@0: # --------------------------
michael@0: # Try to compile conftest.$ac_ext, and return whether this succeeded.
michael@0: ac_fn_c_try_compile ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   rm -f conftest.$ac_objext
michael@0:   if { { ac_try="$ac_compile"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_compile") 2>conftest.err
michael@0:   ac_status=$?
michael@0:   if test -s conftest.err; then
michael@0:     grep -v '^ *+' conftest.err >conftest.er1
michael@0:     cat conftest.er1 >&5
michael@0:     mv -f conftest.er1 conftest.err
michael@0:   fi
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; } && {
michael@0: 	 test -z "$ac_c_werror_flag" ||
michael@0: 	 test ! -s conftest.err
michael@0:        } && test -s conftest.$ac_objext; then :
michael@0:   ac_retval=0
michael@0: else
michael@0:   $as_echo "$as_me: failed program was:" >&5
michael@0: sed 's/^/| /' conftest.$ac_ext >&5
michael@0: 
michael@0: 	ac_retval=1
michael@0: fi
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0:   as_fn_set_status $ac_retval
michael@0: 
michael@0: } # ac_fn_c_try_compile
michael@0: 
michael@0: # ac_fn_cxx_try_compile LINENO
michael@0: # ----------------------------
michael@0: # Try to compile conftest.$ac_ext, and return whether this succeeded.
michael@0: ac_fn_cxx_try_compile ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   rm -f conftest.$ac_objext
michael@0:   if { { ac_try="$ac_compile"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_compile") 2>conftest.err
michael@0:   ac_status=$?
michael@0:   if test -s conftest.err; then
michael@0:     grep -v '^ *+' conftest.err >conftest.er1
michael@0:     cat conftest.er1 >&5
michael@0:     mv -f conftest.er1 conftest.err
michael@0:   fi
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; } && {
michael@0: 	 test -z "$ac_cxx_werror_flag" ||
michael@0: 	 test ! -s conftest.err
michael@0:        } && test -s conftest.$ac_objext; then :
michael@0:   ac_retval=0
michael@0: else
michael@0:   $as_echo "$as_me: failed program was:" >&5
michael@0: sed 's/^/| /' conftest.$ac_ext >&5
michael@0: 
michael@0: 	ac_retval=1
michael@0: fi
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0:   as_fn_set_status $ac_retval
michael@0: 
michael@0: } # ac_fn_cxx_try_compile
michael@0: 
michael@0: # ac_fn_c_try_cpp LINENO
michael@0: # ----------------------
michael@0: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
michael@0: ac_fn_c_try_cpp ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   if { { ac_try="$ac_cpp conftest.$ac_ext"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
michael@0:   ac_status=$?
michael@0:   if test -s conftest.err; then
michael@0:     grep -v '^ *+' conftest.err >conftest.er1
michael@0:     cat conftest.er1 >&5
michael@0:     mv -f conftest.er1 conftest.err
michael@0:   fi
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; } > conftest.i && {
michael@0: 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
michael@0: 	 test ! -s conftest.err
michael@0:        }; then :
michael@0:   ac_retval=0
michael@0: else
michael@0:   $as_echo "$as_me: failed program was:" >&5
michael@0: sed 's/^/| /' conftest.$ac_ext >&5
michael@0: 
michael@0:     ac_retval=1
michael@0: fi
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0:   as_fn_set_status $ac_retval
michael@0: 
michael@0: } # ac_fn_c_try_cpp
michael@0: 
michael@0: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
michael@0: # -------------------------------------------------------
michael@0: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
michael@0: # the include files in INCLUDES and setting the cache variable VAR
michael@0: # accordingly.
michael@0: ac_fn_c_check_header_mongrel ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   if eval \${$3+:} false; then :
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
michael@0: $as_echo_n "checking for $2... " >&6; }
michael@0: if eval \${$3+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: fi
michael@0: eval ac_res=\$$3
michael@0: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
michael@0: $as_echo "$ac_res" >&6; }
michael@0: else
michael@0:   # Is the header compilable?
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
michael@0: $as_echo_n "checking $2 usability... " >&6; }
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: $4
michael@0: #include <$2>
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   ac_header_compiler=yes
michael@0: else
michael@0:   ac_header_compiler=no
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
michael@0: $as_echo "$ac_header_compiler" >&6; }
michael@0: 
michael@0: # Is the header present?
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
michael@0: $as_echo_n "checking $2 presence... " >&6; }
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <$2>
michael@0: _ACEOF
michael@0: if ac_fn_c_try_cpp "$LINENO"; then :
michael@0:   ac_header_preproc=yes
michael@0: else
michael@0:   ac_header_preproc=no
michael@0: fi
michael@0: rm -f conftest.err conftest.i conftest.$ac_ext
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
michael@0: $as_echo "$ac_header_preproc" >&6; }
michael@0: 
michael@0: # So?  What about this header?
michael@0: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
michael@0:   yes:no: )
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
michael@0: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
michael@0: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
michael@0:     ;;
michael@0:   no:yes:* )
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
michael@0: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
michael@0: $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
michael@0: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
michael@0: $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
michael@0: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
michael@0:     ;;
michael@0: esac
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
michael@0: $as_echo_n "checking for $2... " >&6; }
michael@0: if eval \${$3+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   eval "$3=\$ac_header_compiler"
michael@0: fi
michael@0: eval ac_res=\$$3
michael@0: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
michael@0: $as_echo "$ac_res" >&6; }
michael@0: fi
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0: 
michael@0: } # ac_fn_c_check_header_mongrel
michael@0: 
michael@0: # ac_fn_c_try_run LINENO
michael@0: # ----------------------
michael@0: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
michael@0: # that executables *can* be run.
michael@0: ac_fn_c_try_run ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   if { { ac_try="$ac_link"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_link") 2>&5
michael@0:   ac_status=$?
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
michael@0:   { { case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_try") 2>&5
michael@0:   ac_status=$?
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }; }; then :
michael@0:   ac_retval=0
michael@0: else
michael@0:   $as_echo "$as_me: program exited with status $ac_status" >&5
michael@0:        $as_echo "$as_me: failed program was:" >&5
michael@0: sed 's/^/| /' conftest.$ac_ext >&5
michael@0: 
michael@0:        ac_retval=$ac_status
michael@0: fi
michael@0:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0:   as_fn_set_status $ac_retval
michael@0: 
michael@0: } # ac_fn_c_try_run
michael@0: 
michael@0: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
michael@0: # -------------------------------------------------------
michael@0: # Tests whether HEADER exists and can be compiled using the include files in
michael@0: # INCLUDES, setting the cache variable VAR accordingly.
michael@0: ac_fn_c_check_header_compile ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
michael@0: $as_echo_n "checking for $2... " >&6; }
michael@0: if eval \${$3+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: $4
michael@0: #include <$2>
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   eval "$3=yes"
michael@0: else
michael@0:   eval "$3=no"
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: fi
michael@0: eval ac_res=\$$3
michael@0: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
michael@0: $as_echo "$ac_res" >&6; }
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0: 
michael@0: } # ac_fn_c_check_header_compile
michael@0: 
michael@0: # ac_fn_c_try_link LINENO
michael@0: # -----------------------
michael@0: # Try to link conftest.$ac_ext, and return whether this succeeded.
michael@0: ac_fn_c_try_link ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   rm -f conftest.$ac_objext conftest$ac_exeext
michael@0:   if { { ac_try="$ac_link"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_link") 2>conftest.err
michael@0:   ac_status=$?
michael@0:   if test -s conftest.err; then
michael@0:     grep -v '^ *+' conftest.err >conftest.er1
michael@0:     cat conftest.er1 >&5
michael@0:     mv -f conftest.er1 conftest.err
michael@0:   fi
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; } && {
michael@0: 	 test -z "$ac_c_werror_flag" ||
michael@0: 	 test ! -s conftest.err
michael@0:        } && test -s conftest$ac_exeext && {
michael@0: 	 test "$cross_compiling" = yes ||
michael@0: 	 test -x conftest$ac_exeext
michael@0:        }; then :
michael@0:   ac_retval=0
michael@0: else
michael@0:   $as_echo "$as_me: failed program was:" >&5
michael@0: sed 's/^/| /' conftest.$ac_ext >&5
michael@0: 
michael@0: 	ac_retval=1
michael@0: fi
michael@0:   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
michael@0:   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
michael@0:   # interfere with the next link command; also delete a directory that is
michael@0:   # left behind by Apple's compiler.  We do this before executing the actions.
michael@0:   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0:   as_fn_set_status $ac_retval
michael@0: 
michael@0: } # ac_fn_c_try_link
michael@0: 
michael@0: # ac_fn_c_check_func LINENO FUNC VAR
michael@0: # ----------------------------------
michael@0: # Tests whether FUNC exists, setting the cache variable VAR accordingly
michael@0: ac_fn_c_check_func ()
michael@0: {
michael@0:   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
michael@0: $as_echo_n "checking for $2... " >&6; }
michael@0: if eval \${$3+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
michael@0:    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
michael@0: #define $2 innocuous_$2
michael@0: 
michael@0: /* System header to define __stub macros and hopefully few prototypes,
michael@0:     which can conflict with char $2 (); below.
michael@0:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
michael@0:     <limits.h> exists even on freestanding compilers.  */
michael@0: 
michael@0: #ifdef __STDC__
michael@0: # include <limits.h>
michael@0: #else
michael@0: # include <assert.h>
michael@0: #endif
michael@0: 
michael@0: #undef $2
michael@0: 
michael@0: /* Override any GCC internal prototype to avoid an error.
michael@0:    Use char because int might match the return type of a GCC
michael@0:    builtin and then its argument prototype would still apply.  */
michael@0: #ifdef __cplusplus
michael@0: extern "C"
michael@0: #endif
michael@0: char $2 ();
michael@0: /* The GNU C library defines this for functions which it implements
michael@0:     to always fail with ENOSYS.  Some functions are actually named
michael@0:     something starting with __ and the normal name is an alias.  */
michael@0: #if defined __stub_$2 || defined __stub___$2
michael@0: choke me
michael@0: #endif
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return $2 ();
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_link "$LINENO"; then :
michael@0:   eval "$3=yes"
michael@0: else
michael@0:   eval "$3=no"
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext \
michael@0:     conftest$ac_exeext conftest.$ac_ext
michael@0: fi
michael@0: eval ac_res=\$$3
michael@0: 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
michael@0: $as_echo "$ac_res" >&6; }
michael@0:   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
michael@0: 
michael@0: } # ac_fn_c_check_func
michael@0: cat >config.log <<_ACEOF
michael@0: This file contains any messages produced by compilers while
michael@0: running configure, to aid debugging if configure makes a mistake.
michael@0: 
michael@0: It was created by $as_me, which was
michael@0: generated by GNU Autoconf 2.69.  Invocation command line was
michael@0: 
michael@0:   $ $0 $@
michael@0: 
michael@0: _ACEOF
michael@0: exec 5>>config.log
michael@0: {
michael@0: cat <<_ASUNAME
michael@0: ## --------- ##
michael@0: ## Platform. ##
michael@0: ## --------- ##
michael@0: 
michael@0: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
michael@0: uname -m = `(uname -m) 2>/dev/null || echo unknown`
michael@0: uname -r = `(uname -r) 2>/dev/null || echo unknown`
michael@0: uname -s = `(uname -s) 2>/dev/null || echo unknown`
michael@0: uname -v = `(uname -v) 2>/dev/null || echo unknown`
michael@0: 
michael@0: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
michael@0: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
michael@0: 
michael@0: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
michael@0: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
michael@0: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
michael@0: /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
michael@0: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
michael@0: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
michael@0: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
michael@0: 
michael@0: _ASUNAME
michael@0: 
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     $as_echo "PATH: $as_dir"
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: } >&5
michael@0: 
michael@0: cat >&5 <<_ACEOF
michael@0: 
michael@0: 
michael@0: ## ----------- ##
michael@0: ## Core tests. ##
michael@0: ## ----------- ##
michael@0: 
michael@0: _ACEOF
michael@0: 
michael@0: 
michael@0: # Keep a trace of the command line.
michael@0: # Strip out --no-create and --no-recursion so they do not pile up.
michael@0: # Strip out --silent because we don't want to record it for future runs.
michael@0: # Also quote any args containing shell meta-characters.
michael@0: # Make two passes to allow for proper duplicate-argument suppression.
michael@0: ac_configure_args=
michael@0: ac_configure_args0=
michael@0: ac_configure_args1=
michael@0: ac_must_keep_next=false
michael@0: for ac_pass in 1 2
michael@0: do
michael@0:   for ac_arg
michael@0:   do
michael@0:     case $ac_arg in
michael@0:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
michael@0:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
michael@0:     | -silent | --silent | --silen | --sile | --sil)
michael@0:       continue ;;
michael@0:     *\'*)
michael@0:       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
michael@0:     esac
michael@0:     case $ac_pass in
michael@0:     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
michael@0:     2)
michael@0:       as_fn_append ac_configure_args1 " '$ac_arg'"
michael@0:       if test $ac_must_keep_next = true; then
michael@0: 	ac_must_keep_next=false # Got value, back to normal.
michael@0:       else
michael@0: 	case $ac_arg in
michael@0: 	  *=* | --config-cache | -C | -disable-* | --disable-* \
michael@0: 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
michael@0: 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
michael@0: 	  | -with-* | --with-* | -without-* | --without-* | --x)
michael@0: 	    case "$ac_configure_args0 " in
michael@0: 	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
michael@0: 	    esac
michael@0: 	    ;;
michael@0: 	  -* ) ac_must_keep_next=true ;;
michael@0: 	esac
michael@0:       fi
michael@0:       as_fn_append ac_configure_args " '$ac_arg'"
michael@0:       ;;
michael@0:     esac
michael@0:   done
michael@0: done
michael@0: { ac_configure_args0=; unset ac_configure_args0;}
michael@0: { ac_configure_args1=; unset ac_configure_args1;}
michael@0: 
michael@0: # When interrupted or exit'd, cleanup temporary files, and complete
michael@0: # config.log.  We remove comments because anyway the quotes in there
michael@0: # would cause problems or look ugly.
michael@0: # WARNING: Use '\'' to represent an apostrophe within the trap.
michael@0: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
michael@0: trap 'exit_status=$?
michael@0:   # Save into config.log some information that might help in debugging.
michael@0:   {
michael@0:     echo
michael@0: 
michael@0:     $as_echo "## ---------------- ##
michael@0: ## Cache variables. ##
michael@0: ## ---------------- ##"
michael@0:     echo
michael@0:     # The following way of writing the cache mishandles newlines in values,
michael@0: (
michael@0:   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
michael@0:     eval ac_val=\$$ac_var
michael@0:     case $ac_val in #(
michael@0:     *${as_nl}*)
michael@0:       case $ac_var in #(
michael@0:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
michael@0: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
michael@0:       esac
michael@0:       case $ac_var in #(
michael@0:       _ | IFS | as_nl) ;; #(
michael@0:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
michael@0:       *) { eval $ac_var=; unset $ac_var;} ;;
michael@0:       esac ;;
michael@0:     esac
michael@0:   done
michael@0:   (set) 2>&1 |
michael@0:     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
michael@0:     *${as_nl}ac_space=\ *)
michael@0:       sed -n \
michael@0: 	"s/'\''/'\''\\\\'\'''\''/g;
michael@0: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
michael@0:       ;; #(
michael@0:     *)
michael@0:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
michael@0:       ;;
michael@0:     esac |
michael@0:     sort
michael@0: )
michael@0:     echo
michael@0: 
michael@0:     $as_echo "## ----------------- ##
michael@0: ## Output variables. ##
michael@0: ## ----------------- ##"
michael@0:     echo
michael@0:     for ac_var in $ac_subst_vars
michael@0:     do
michael@0:       eval ac_val=\$$ac_var
michael@0:       case $ac_val in
michael@0:       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
michael@0:       esac
michael@0:       $as_echo "$ac_var='\''$ac_val'\''"
michael@0:     done | sort
michael@0:     echo
michael@0: 
michael@0:     if test -n "$ac_subst_files"; then
michael@0:       $as_echo "## ------------------- ##
michael@0: ## File substitutions. ##
michael@0: ## ------------------- ##"
michael@0:       echo
michael@0:       for ac_var in $ac_subst_files
michael@0:       do
michael@0: 	eval ac_val=\$$ac_var
michael@0: 	case $ac_val in
michael@0: 	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
michael@0: 	esac
michael@0: 	$as_echo "$ac_var='\''$ac_val'\''"
michael@0:       done | sort
michael@0:       echo
michael@0:     fi
michael@0: 
michael@0:     if test -s confdefs.h; then
michael@0:       $as_echo "## ----------- ##
michael@0: ## confdefs.h. ##
michael@0: ## ----------- ##"
michael@0:       echo
michael@0:       cat confdefs.h
michael@0:       echo
michael@0:     fi
michael@0:     test "$ac_signal" != 0 &&
michael@0:       $as_echo "$as_me: caught signal $ac_signal"
michael@0:     $as_echo "$as_me: exit $exit_status"
michael@0:   } >&5
michael@0:   rm -f core *.core core.conftest.* &&
michael@0:     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
michael@0:     exit $exit_status
michael@0: ' 0
michael@0: for ac_signal in 1 2 13 15; do
michael@0:   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
michael@0: done
michael@0: ac_signal=0
michael@0: 
michael@0: # confdefs.h avoids OS command line length limits that DEFS can exceed.
michael@0: rm -f -r conftest* confdefs.h
michael@0: 
michael@0: $as_echo "/* confdefs.h */" > confdefs.h
michael@0: 
michael@0: # Predefined preprocessor variables.
michael@0: 
michael@0: cat >>confdefs.h <<_ACEOF
michael@0: #define PACKAGE_NAME "$PACKAGE_NAME"
michael@0: _ACEOF
michael@0: 
michael@0: cat >>confdefs.h <<_ACEOF
michael@0: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
michael@0: _ACEOF
michael@0: 
michael@0: cat >>confdefs.h <<_ACEOF
michael@0: #define PACKAGE_VERSION "$PACKAGE_VERSION"
michael@0: _ACEOF
michael@0: 
michael@0: cat >>confdefs.h <<_ACEOF
michael@0: #define PACKAGE_STRING "$PACKAGE_STRING"
michael@0: _ACEOF
michael@0: 
michael@0: cat >>confdefs.h <<_ACEOF
michael@0: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
michael@0: _ACEOF
michael@0: 
michael@0: cat >>confdefs.h <<_ACEOF
michael@0: #define PACKAGE_URL "$PACKAGE_URL"
michael@0: _ACEOF
michael@0: 
michael@0: 
michael@0: # Let the site file select an alternate cache file if it wants to.
michael@0: # Prefer an explicitly selected file to automatically selected ones.
michael@0: ac_site_file1=NONE
michael@0: ac_site_file2=NONE
michael@0: if test -n "$CONFIG_SITE"; then
michael@0:   # We do not want a PATH search for config.site.
michael@0:   case $CONFIG_SITE in #((
michael@0:     -*)  ac_site_file1=./$CONFIG_SITE;;
michael@0:     */*) ac_site_file1=$CONFIG_SITE;;
michael@0:     *)   ac_site_file1=./$CONFIG_SITE;;
michael@0:   esac
michael@0: elif test "x$prefix" != xNONE; then
michael@0:   ac_site_file1=$prefix/share/config.site
michael@0:   ac_site_file2=$prefix/etc/config.site
michael@0: else
michael@0:   ac_site_file1=$ac_default_prefix/share/config.site
michael@0:   ac_site_file2=$ac_default_prefix/etc/config.site
michael@0: fi
michael@0: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
michael@0: do
michael@0:   test "x$ac_site_file" = xNONE && continue
michael@0:   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
michael@0: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
michael@0:     sed 's/^/| /' "$ac_site_file" >&5
michael@0:     . "$ac_site_file" \
michael@0:       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0: as_fn_error $? "failed to load site script $ac_site_file
michael@0: See \`config.log' for more details" "$LINENO" 5; }
michael@0:   fi
michael@0: done
michael@0: 
michael@0: if test -r "$cache_file"; then
michael@0:   # Some versions of bash will fail to source /dev/null (special files
michael@0:   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
michael@0:   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
michael@0: $as_echo "$as_me: loading cache $cache_file" >&6;}
michael@0:     case $cache_file in
michael@0:       [\\/]* | ?:[\\/]* ) . "$cache_file";;
michael@0:       *)                      . "./$cache_file";;
michael@0:     esac
michael@0:   fi
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
michael@0: $as_echo "$as_me: creating cache $cache_file" >&6;}
michael@0:   >$cache_file
michael@0: fi
michael@0: 
michael@0: # Check that the precious variables saved in the cache have kept the same
michael@0: # value.
michael@0: ac_cache_corrupted=false
michael@0: for ac_var in $ac_precious_vars; do
michael@0:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
michael@0:   eval ac_new_set=\$ac_env_${ac_var}_set
michael@0:   eval ac_old_val=\$ac_cv_env_${ac_var}_value
michael@0:   eval ac_new_val=\$ac_env_${ac_var}_value
michael@0:   case $ac_old_set,$ac_new_set in
michael@0:     set,)
michael@0:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
michael@0: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
michael@0:       ac_cache_corrupted=: ;;
michael@0:     ,set)
michael@0:       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
michael@0: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
michael@0:       ac_cache_corrupted=: ;;
michael@0:     ,);;
michael@0:     *)
michael@0:       if test "x$ac_old_val" != "x$ac_new_val"; then
michael@0: 	# differences in whitespace do not lead to failure.
michael@0: 	ac_old_val_w=`echo x $ac_old_val`
michael@0: 	ac_new_val_w=`echo x $ac_new_val`
michael@0: 	if test "$ac_old_val_w" != "$ac_new_val_w"; then
michael@0: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
michael@0: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
michael@0: 	  ac_cache_corrupted=:
michael@0: 	else
michael@0: 	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
michael@0: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
michael@0: 	  eval $ac_var=\$ac_old_val
michael@0: 	fi
michael@0: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
michael@0: $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
michael@0: 	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
michael@0: $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
michael@0:       fi;;
michael@0:   esac
michael@0:   # Pass precious variables to config.status.
michael@0:   if test "$ac_new_set" = set; then
michael@0:     case $ac_new_val in
michael@0:     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
michael@0:     *) ac_arg=$ac_var=$ac_new_val ;;
michael@0:     esac
michael@0:     case " $ac_configure_args " in
michael@0:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
michael@0:       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
michael@0:     esac
michael@0:   fi
michael@0: done
michael@0: if $ac_cache_corrupted; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
michael@0: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
michael@0:   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
michael@0: fi
michael@0: ## -------------------- ##
michael@0: ## Main body of script. ##
michael@0: ## -------------------- ##
michael@0: 
michael@0: ac_ext=c
michael@0: ac_cpp='$CPP $CPPFLAGS'
michael@0: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_c_compiler_gnu
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: ac_aux_dir=
michael@0: for ac_dir in ${srcdir}/build/autoconf "$srcdir"/${srcdir}/build/autoconf; do
michael@0:   if test -f "$ac_dir/install-sh"; then
michael@0:     ac_aux_dir=$ac_dir
michael@0:     ac_install_sh="$ac_aux_dir/install-sh -c"
michael@0:     break
michael@0:   elif test -f "$ac_dir/install.sh"; then
michael@0:     ac_aux_dir=$ac_dir
michael@0:     ac_install_sh="$ac_aux_dir/install.sh -c"
michael@0:     break
michael@0:   elif test -f "$ac_dir/shtool"; then
michael@0:     ac_aux_dir=$ac_dir
michael@0:     ac_install_sh="$ac_aux_dir/shtool install -c"
michael@0:     break
michael@0:   fi
michael@0: done
michael@0: if test -z "$ac_aux_dir"; then
michael@0:   as_fn_error $? "cannot find install-sh, install.sh, or shtool in ${srcdir}/build/autoconf \"$srcdir\"/${srcdir}/build/autoconf" "$LINENO" 5
michael@0: fi
michael@0: 
michael@0: # These three variables are undocumented and unsupported,
michael@0: # and are intended to be withdrawn in a future Autoconf release.
michael@0: # They can cause serious problems if a builder's source tree is in a directory
michael@0: # whose full name contains unusual characters.
michael@0: ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
michael@0: ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
michael@0: ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
michael@0: 
michael@0: 
michael@0: # Make sure we can run config.sub.
michael@0: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
michael@0:   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
michael@0: $as_echo_n "checking build system type... " >&6; }
michael@0: if ${ac_cv_build+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   ac_build_alias=$build_alias
michael@0: test "x$ac_build_alias" = x &&
michael@0:   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
michael@0: test "x$ac_build_alias" = x &&
michael@0:   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
michael@0: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
michael@0:   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
michael@0: $as_echo "$ac_cv_build" >&6; }
michael@0: case $ac_cv_build in
michael@0: *-*-*) ;;
michael@0: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
michael@0: esac
michael@0: build=$ac_cv_build
michael@0: ac_save_IFS=$IFS; IFS='-'
michael@0: set x $ac_cv_build
michael@0: shift
michael@0: build_cpu=$1
michael@0: build_vendor=$2
michael@0: shift; shift
michael@0: # Remember, the first character of IFS is used to create $*,
michael@0: # except with old shells:
michael@0: build_os=$*
michael@0: IFS=$ac_save_IFS
michael@0: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
michael@0: 
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
michael@0: $as_echo_n "checking host system type... " >&6; }
michael@0: if ${ac_cv_host+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test "x$host_alias" = x; then
michael@0:   ac_cv_host=$ac_cv_build
michael@0: else
michael@0:   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
michael@0:     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
michael@0: fi
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
michael@0: $as_echo "$ac_cv_host" >&6; }
michael@0: case $ac_cv_host in
michael@0: *-*-*) ;;
michael@0: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
michael@0: esac
michael@0: host=$ac_cv_host
michael@0: ac_save_IFS=$IFS; IFS='-'
michael@0: set x $ac_cv_host
michael@0: shift
michael@0: host_cpu=$1
michael@0: host_vendor=$2
michael@0: shift; shift
michael@0: # Remember, the first character of IFS is used to create $*,
michael@0: # except with old shells:
michael@0: host_os=$*
michael@0: IFS=$ac_save_IFS
michael@0: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
michael@0: 
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
michael@0: $as_echo_n "checking target system type... " >&6; }
michael@0: if ${ac_cv_target+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test "x$target_alias" = x; then
michael@0:   ac_cv_target=$ac_cv_host
michael@0: else
michael@0:   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
michael@0:     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
michael@0: fi
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
michael@0: $as_echo "$ac_cv_target" >&6; }
michael@0: case $ac_cv_target in
michael@0: *-*-*) ;;
michael@0: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
michael@0: esac
michael@0: target=$ac_cv_target
michael@0: ac_save_IFS=$IFS; IFS='-'
michael@0: set x $ac_cv_target
michael@0: shift
michael@0: target_cpu=$1
michael@0: target_vendor=$2
michael@0: shift; shift
michael@0: # Remember, the first character of IFS is used to create $*,
michael@0: # except with old shells:
michael@0: target_os=$*
michael@0: IFS=$ac_save_IFS
michael@0: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
michael@0: 
michael@0: 
michael@0: # The aliases save the names the user supplied, while $host etc.
michael@0: # will get canonicalized.
michael@0: test -n "$target_alias" &&
michael@0:   test "$program_prefix$program_suffix$program_transform_name" = \
michael@0:     NONENONEs,x,x, &&
michael@0:   program_prefix=${target_alias}-
michael@0: 
michael@0: MOD_MAJOR_VERSION=4
michael@0: MOD_MINOR_VERSION=10
michael@0: MOD_PATCH_VERSION=6
michael@0: NSPR_MODNAME=nspr20
michael@0: _HAVE_PTHREADS=
michael@0: USE_PTHREADS=
michael@0: USE_USER_PTHREADS=
michael@0: USE_NSPR_THREADS=
michael@0: USE_N32=
michael@0: USE_X32=
michael@0: USE_64=
michael@0: USE_CPLUS=
michael@0: USE_IPV6=
michael@0: USE_MDUPDATE=
michael@0: _MACOSX_DEPLOYMENT_TARGET=
michael@0: _OPTIMIZE_FLAGS=-O
michael@0: _DEBUG_FLAGS=-g
michael@0: MOZ_DEBUG=1
michael@0: MOZ_OPTIMIZE=
michael@0: OBJDIR='$(OBJDIR_NAME)'
michael@0: OBJDIR_NAME=.
michael@0: OBJDIR_SUFFIX=OBJ
michael@0: NSINSTALL='$(MOD_DEPTH)/config/$(OBJDIR_NAME)/nsinstall'
michael@0: NOSUCHFILE=/no-such-file
michael@0: LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)'
michael@0: LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)'
michael@0: CYGWIN_WRAPPER=
michael@0: MACOS_SDK_DIR=
michael@0: NEXT_ROOT=
michael@0: MT=
michael@0: MOZ_OS2_HIGH_MEMORY=1
michael@0: PROFILE_GEN_CFLAGS=
michael@0: PROFILE_GEN_LDFLAGS=
michael@0: PROFILE_USE_CFLAGS=
michael@0: PROFILE_USE_LDFLAGS=
michael@0: 
michael@0: RESOLVE_LINK_SYMBOLS=
michael@0: 
michael@0: CFLAGS="${CFLAGS=}"
michael@0: CXXFLAGS="${CXXFLAGS=}"
michael@0: LDFLAGS="${LDFLAGS=}"
michael@0: DLLFLAGS="${DLLFLAGS=}"
michael@0: HOST_CFLAGS="${HOST_CFLAGS=}"
michael@0: HOST_LDFLAGS="${HOST_LDFLAGS=}"
michael@0: 
michael@0: case "$target" in
michael@0: *-cygwin*|*-mingw*|*-msys*)
michael@0:     # Check to see if we are really running in a msvc environemnt
michael@0:     _WIN32_MSVC=
michael@0:     for ac_prog in cl
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CC"; then
michael@0:   ac_cv_prog_CC="$CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CC="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CC=$ac_cv_prog_CC
michael@0: if test -n "$CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
michael@0: $as_echo "$CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$CC" && break
michael@0: done
michael@0: 
michael@0:     if test "$CC" = "cl"; then
michael@0:         echo 'main() { return 0; }' > dummy.c
michael@0:         ${CC} -o dummy dummy.c >/dev/null 2>&1
michael@0:         if test $? = 0; then
michael@0:             _WIN32_MSVC=1
michael@0:             CXX=$CC
michael@0:         else
michael@0:             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $(CC) test failed.  Using normal feature tests" >&5
michael@0: $as_echo "$as_me: WARNING: $(CC) test failed.  Using normal feature tests" >&2;}
michael@0:         fi
michael@0:         rm -f dummy dummy.o dummy.obj dummy.exe dummy.c
michael@0:     fi
michael@0:     ;;
michael@0: *-mks*)
michael@0:     _WIN32_MSVC=1
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: if test -n "$_WIN32_MSVC"; then
michael@0:     SKIP_PATH_CHECKS=1
michael@0:     SKIP_COMPILER_CHECKS=1
michael@0:     SKIP_LIBRARY_CHECKS=1
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-android-ndk was given.
michael@0: if test "${with_android_ndk+set}" = set; then :
michael@0:   withval=$with_android_ndk; android_ndk=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-android-toolchain was given.
michael@0: if test "${with_android_toolchain+set}" = set; then :
michael@0:   withval=$with_android_toolchain; android_toolchain=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: case "$target_cpu" in
michael@0: arm)
michael@0:     android_version=5
michael@0:     ;;
michael@0: i?86|mipsel)
michael@0:     android_version=9
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: 
michael@0: # Check whether --with-android-version was given.
michael@0: if test "${with_android_version+set}" = set; then :
michael@0:   withval=$with_android_version; android_version=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-android-platform was given.
michael@0: if test "${with_android_platform+set}" = set; then :
michael@0:   withval=$with_android_platform; android_platform=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: case "$target" in
michael@0: arm-linux*-android*|*-linuxandroid*)
michael@0:     android_tool_prefix="arm-linux-androideabi"
michael@0:     ;;
michael@0: i?86-*android*)
michael@0:     android_tool_prefix="i686-linux-android"
michael@0:     ;;
michael@0: mipsel-*android*)
michael@0:     android_tool_prefix="mipsel-linux-android"
michael@0:     ;;
michael@0: *)
michael@0:     android_tool_prefix="$target_os"
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-gonk was given.
michael@0: if test "${with_gonk+set}" = set; then :
michael@0:   withval=$with_gonk; gonkdir=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: if test -n "$gonkdir" ; then
michael@0: 
michael@0:         if test -z "$HOST_CPPFLAGS" ; then
michael@0:         HOST_CPPFLAGS=" "
michael@0:     fi
michael@0:     if test -z "$HOST_CFLAGS" ; then
michael@0:         HOST_CFLAGS=" "
michael@0:     fi
michael@0:     if test -z "$HOST_CXXFLAGS" ; then
michael@0:         HOST_CXXFLAGS=" "
michael@0:     fi
michael@0:     if test -z "$HOST_LDFLAGS" ; then
michael@0:         HOST_LDFLAGS=" "
michael@0:     fi
michael@0: 
michael@0:     $as_echo "#define ANDROID 1" >>confdefs.h
michael@0: 
michael@0: else
michael@0: case "$target" in
michael@0: *-android*|*-linuxandroid*)
michael@0:     if test -z "$android_ndk" ; then
michael@0:        as_fn_error $? "You must specify --with-android-ndk=/path/to/ndk when targeting Android." "$LINENO" 5
michael@0:     fi
michael@0: 
michael@0:     if test -z "$android_toolchain" ; then
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for android toolchain directory" >&5
michael@0: $as_echo_n "checking for android toolchain directory... " >&6; }
michael@0: 
michael@0:         kernel_name=`uname -s | tr "[:upper:]" "[:lower:]"`
michael@0: 
michael@0:         case "$target_cpu" in
michael@0:         arm)
michael@0:             target_name=arm-linux-androideabi-4.4.3
michael@0:             ;;
michael@0:         i?86)
michael@0:             target_name=x86-4.4.3
michael@0:             ;;
michael@0:         mipsel)
michael@0:             target_name=mipsel-linux-android-4.4.3
michael@0:             ;;
michael@0:         esac
michael@0:         android_toolchain="$android_ndk"/toolchains/$target_name/prebuilt/$kernel_name-x86
michael@0: 
michael@0:         if test -d "$android_toolchain" ; then
michael@0:             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $android_toolchain" >&5
michael@0: $as_echo "$android_toolchain" >&6; }
michael@0:         else
michael@0:             as_fn_error $? "not found. You have to specify --with-android-toolchain=/path/to/ndk/toolchain." "$LINENO" 5
michael@0:         fi
michael@0:     fi
michael@0: 
michael@0:     if test -z "$android_platform" ; then
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for android platform directory" >&5
michael@0: $as_echo_n "checking for android platform directory... " >&6; }
michael@0: 
michael@0:         case "$target_cpu" in
michael@0:         arm)
michael@0:             target_name=arm
michael@0:             ;;
michael@0:         i?86)
michael@0:             target_name=x86
michael@0:             ;;
michael@0:         mipsel)
michael@0:             target_name=mips
michael@0:             ;;
michael@0:         esac
michael@0: 
michael@0:         android_platform="$android_ndk"/platforms/android-"$android_version"/arch-"$target_name"
michael@0: 
michael@0:         if test -d "$android_platform" ; then
michael@0:             { $as_echo "$as_me:${as_lineno-$LINENO}: result: $android_platform" >&5
michael@0: $as_echo "$android_platform" >&6; }
michael@0:         else
michael@0:             as_fn_error $? "not found. You have to specify --with-android-platform=/path/to/ndk/platform." "$LINENO" 5
michael@0:         fi
michael@0:     fi
michael@0: 
michael@0:             case "$target_cpu" in
michael@0:     i?86)
michael@0:         if ! test -e "$android_toolchain"/bin/"$android_tool_prefix"-gcc; then
michael@0:                         android_tool_prefix="i686-android-linux"
michael@0:         fi
michael@0:         ;;
michael@0:     esac
michael@0: 
michael@0:         AS="$android_toolchain"/bin/"$android_tool_prefix"-as
michael@0:     CC="$android_toolchain"/bin/"$android_tool_prefix"-gcc
michael@0:     CXX="$android_toolchain"/bin/"$android_tool_prefix"-g++
michael@0:     CPP="$android_toolchain"/bin/"$android_tool_prefix"-cpp
michael@0:     LD="$android_toolchain"/bin/"$android_tool_prefix"-ld
michael@0:     AR="$android_toolchain"/bin/"$android_tool_prefix"-ar
michael@0:     RANLIB="$android_toolchain"/bin/"$android_tool_prefix"-ranlib
michael@0:     STRIP="$android_toolchain"/bin/"$android_tool_prefix"-strip
michael@0: 
michael@0:     CPPFLAGS="-I$android_platform/usr/include $CPPFLAGS"
michael@0:     CFLAGS="-mandroid -I$android_platform/usr/include -fno-short-enums -fno-exceptions $CFLAGS"
michael@0:     CXXFLAGS="-mandroid -I$android_platform/usr/include -fpic -fno-short-enums -fno-exceptions $CXXFLAGS"
michael@0:     LDFLAGS="-mandroid -L$android_platform/usr/lib -Wl,-rpath-link=$android_platform/usr/lib --sysroot=$android_platform $LDFLAGS"
michael@0: 
michael@0:         if test -z "$HOST_CPPFLAGS" ; then
michael@0:         HOST_CPPFLAGS=" "
michael@0:     fi
michael@0:     if test -z "$HOST_CFLAGS" ; then
michael@0:         HOST_CFLAGS=" "
michael@0:     fi
michael@0:     if test -z "$HOST_CXXFLAGS" ; then
michael@0:         HOST_CXXFLAGS=" "
michael@0:     fi
michael@0:     if test -z "$HOST_LDFLAGS" ; then
michael@0:         HOST_LDFLAGS=" "
michael@0:     fi
michael@0: 
michael@0:     $as_echo "#define ANDROID 1" >>confdefs.h
michael@0: 
michael@0:     ;;
michael@0: esac
michael@0: fi
michael@0: 
michael@0: dist_prefix='${MOD_DEPTH}/dist'
michael@0: dist_bindir='${dist_prefix}/bin'
michael@0: dist_includedir='${dist_prefix}/include/nspr'
michael@0: dist_libdir='${dist_prefix}/lib'
michael@0: if test "${includedir}" = '${prefix}/include'; then
michael@0:     includedir='${prefix}/include/nspr'
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --with-dist-prefix was given.
michael@0: if test "${with_dist_prefix+set}" = set; then :
michael@0:   withval=$with_dist_prefix; dist_prefix=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-dist-bindir was given.
michael@0: if test "${with_dist_bindir+set}" = set; then :
michael@0:   withval=$with_dist_bindir; dist_bindir=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-dist-includedir was given.
michael@0: if test "${with_dist_includedir+set}" = set; then :
michael@0:   withval=$with_dist_includedir; dist_includedir=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-dist-libdir was given.
michael@0: if test "${with_dist_libdir+set}" = set; then :
michael@0:   withval=$with_dist_libdir; dist_libdir=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-mozilla was given.
michael@0: if test "${with_mozilla+set}" = set; then :
michael@0:   withval=$with_mozilla;    if test "$withval" = "yes"; then
michael@0:             $as_echo "#define MOZILLA_CLIENT 1" >>confdefs.h
michael@0: 
michael@0:             MOZILLA_CLIENT=1
michael@0: 	    else
michael@0: 	        MOZILLA_CLIENT=
michael@0: 	    fi
michael@0: else
michael@0:   	if test -n "$MOZILLA_CLIENT"; then
michael@0: 	        $as_echo "#define MOZILLA_CLIENT 1" >>confdefs.h
michael@0: 
michael@0: 	    fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-optimize was given.
michael@0: if test "${enable_optimize+set}" = set; then :
michael@0:   enableval=$enable_optimize;  if test "$enableval" != "no"; then
michael@0:           MOZ_OPTIMIZE=1
michael@0:           if test -n "$enableval" -a "$enableval" != "yes"; then
michael@0:             _OPTIMIZE_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
michael@0:             _SAVE_OPTIMIZE_FLAGS=$_OPTIMIZE_FLAGS
michael@0:           fi
michael@0:       else
michael@0:           MOZ_OPTIMIZE=
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-debug was given.
michael@0: if test "${enable_debug+set}" = set; then :
michael@0:   enableval=$enable_debug;  if test "$enableval" != "no"; then
michael@0:           MOZ_DEBUG=1
michael@0:           MOZ_DEBUG_SYMBOLS=1
michael@0:           if test -n "$enableval" -a "$enableval" != "yes"; then
michael@0:               _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
michael@0:               _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS
michael@0:           fi
michael@0:       else
michael@0:           MOZ_DEBUG=
michael@0:       fi
michael@0: else
michael@0:   MOZ_DEBUG_SYMBOLS=1
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-debug-symbols was given.
michael@0: if test "${enable_debug_symbols+set}" = set; then :
michael@0:   enableval=$enable_debug_symbols;  if test "$enableval" != "no"; then
michael@0:           MOZ_DEBUG_SYMBOLS=1
michael@0:           if test -n "$enableval" -a "$enableval" != "yes"; then
michael@0:               if test -z "$_SAVE_DEBUG_FLAGS"; then
michael@0:                   _DEBUG_FLAGS=`echo $enableval | sed -e 's|\\\ | |g'`
michael@0:                   _SAVE_DEBUG_FLAGS=$_DEBUG_FLAGS
michael@0:               else
michael@0:                   as_fn_error $? "--enable-debug-symbols flags cannot be used with --enable-debug flags" "$LINENO" 5
michael@0:               fi
michael@0:           fi
michael@0:       else
michael@0:           MOZ_DEBUG_SYMBOLS=
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-win32-target was given.
michael@0: if test "${enable_win32_target+set}" = set; then :
michael@0:   enableval=$enable_win32_target; OS_TARGET=`echo $enableval | tr a-z A-Z`
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-symbian-target was given.
michael@0: if test "${enable_symbian_target+set}" = set; then :
michael@0:   enableval=$enable_symbian_target; OS_TARGET=`echo $enableval | tr a-z A-Z`
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-debug-rtl was given.
michael@0: if test "${enable_debug_rtl+set}" = set; then :
michael@0:   enableval=$enable_debug_rtl;  if test "$enableval" = "yes"; then
michael@0: 	    USE_DEBUG_RTL=1
michael@0:       else
michael@0: 	    USE_DEBUG_RTL=0
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-n32 was given.
michael@0: if test "${enable_n32+set}" = set; then :
michael@0:   enableval=$enable_n32;  if test "$enableval" = "yes"; then
michael@0: 	USE_N32=1
michael@0:       else if test "$enableval" = "no"; then
michael@0: 	USE_N32=
michael@0:       fi
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-x32 was given.
michael@0: if test "${enable_x32+set}" = set; then :
michael@0:   enableval=$enable_x32;  if test "$enableval" = "yes"; then
michael@0:         USE_X32=1
michael@0:       else if test "$enableval" = "no"; then
michael@0:         USE_X32=
michael@0:       fi
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-64bit was given.
michael@0: if test "${enable_64bit+set}" = set; then :
michael@0:   enableval=$enable_64bit;  if test "$enableval" = "yes"; then
michael@0: 	    USE_64=1
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-mdupdate was given.
michael@0: if test "${enable_mdupdate+set}" = set; then :
michael@0:   enableval=$enable_mdupdate;  if test "$enableval" = "yes"; then
michael@0: 	    USE_MDUPDATE=1
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-cplus was given.
michael@0: if test "${enable_cplus+set}" = set; then :
michael@0:   enableval=$enable_cplus;  if test "$enableval" = "yes"; then
michael@0: 	    USE_CPLUS=1
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-arm-kuser was given.
michael@0: if test "${with_arm_kuser+set}" = set; then :
michael@0:   withval=$with_arm_kuser;  if test "$withval" = "yes"; then
michael@0: 	    $as_echo "#define _PR_ARM_KUSER 1" >>confdefs.h
michael@0: 
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-macos-sdk was given.
michael@0: if test "${with_macos_sdk+set}" = set; then :
michael@0:   withval=$with_macos_sdk; MACOS_SDK_DIR=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-macos-target was given.
michael@0: if test "${enable_macos_target+set}" = set; then :
michael@0:   enableval=$enable_macos_target; _MACOSX_DEPLOYMENT_TARGET=$enableval
michael@0: fi
michael@0: 
michael@0: 
michael@0: case "$target" in
michael@0: 
michael@0: *-aix*)
michael@0:     case "${target_os}" in
michael@0:     aix3.2*)
michael@0:         USE_NSPR_THREADS=1
michael@0:         ;;
michael@0:     *)
michael@0:         USE_PTHREADS=1
michael@0:         ;;
michael@0:     esac
michael@0:     ;;
michael@0: 
michael@0: esac
michael@0: 
michael@0: if test -z "$CC"; then
michael@0:     case "$target" in
michael@0: 
michael@0:     *-aix*)
michael@0:         if test -z "$USE_NSPR_THREADS"; then
michael@0:             CC=xlc_r
michael@0:         else
michael@0:             CC=xlc
michael@0:         fi
michael@0:     ;;
michael@0: 
michael@0:     *-hpux*)
michael@0:         CC=cc
michael@0:     ;;
michael@0: 
michael@0:     *-irix*)
michael@0:         CC=cc
michael@0:     ;;
michael@0: 
michael@0:     *-osf*)
michael@0:         CC=cc
michael@0:     ;;
michael@0: 
michael@0:     *-solaris*)
michael@0:         CC=cc
michael@0:     ;;
michael@0: 
michael@0:     esac
michael@0: fi
michael@0: 
michael@0: if test -z "$CXX"; then
michael@0:     case "$target" in
michael@0: 
michael@0:     *-aix*)
michael@0:         if test -z "$USE_NSPR_THREADS"; then
michael@0:             CXX=xlC_r
michael@0:         else
michael@0:             CXX=xlC
michael@0:         fi
michael@0:     ;;
michael@0: 
michael@0:     *-hpux*)
michael@0:         case "${target_os}" in
michael@0:         hpux10.30)
michael@0:             CXX=aCC
michael@0:             ;;
michael@0:         hpux11.*)
michael@0:             CXX=aCC
michael@0:             ;;
michael@0:         *)
michael@0:             CXX=CC
michael@0:             ;;
michael@0:         esac
michael@0:     ;;
michael@0: 
michael@0:     *-irix*)
michael@0:         CXX=CC
michael@0:     ;;
michael@0: 
michael@0:     *-osf*)
michael@0:         CXX=cxx
michael@0:     ;;
michael@0: 
michael@0:     *-solaris*)
michael@0:         CXX=CC
michael@0:     ;;
michael@0: 
michael@0:     esac
michael@0: fi
michael@0: 
michael@0: if test -z "$SKIP_PATH_CHECKS"; then
michael@0:     # Extract the first word of "$WHOAMI whoami", so it can be a program name with args.
michael@0: set dummy $WHOAMI whoami; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_WHOAMI+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $WHOAMI in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_WHOAMI="$WHOAMI" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_WHOAMI="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   test -z "$ac_cv_path_WHOAMI" && ac_cv_path_WHOAMI="echo not_whoami"
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: WHOAMI=$ac_cv_path_WHOAMI
michael@0: if test -n "$WHOAMI"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WHOAMI" >&5
michael@0: $as_echo "$WHOAMI" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0: fi
michael@0: 
michael@0: if test -n "$MOZ_DEBUG"; then
michael@0:     $as_echo "#define DEBUG 1" >>confdefs.h
michael@0: 
michael@0:     DEFINES="$DEFINES -UNDEBUG"
michael@0: 
michael@0:     case "${target_os}" in
michael@0:     beos*)
michael@0:         DEFINES="$DEFINES -DDEBUG_${USER}"
michael@0:         ;;
michael@0:     mks*|cygwin*|mingw*|msys*|os2*)
michael@0:         DEFINES="$DEFINES -DDEBUG_`echo ${USERNAME} | sed -e 's| |_|g'`"
michael@0:         ;;
michael@0:     *)
michael@0:         DEFINES="$DEFINES -DDEBUG_`$WHOAMI`"
michael@0:         ;;
michael@0:     esac
michael@0: else
michael@0:     $as_echo "#define NDEBUG 1" >>confdefs.h
michael@0: 
michael@0:     DEFINES="$DEFINES -UDEBUG"
michael@0: fi
michael@0: 
michael@0: if test -z "$SKIP_COMPILER_CHECKS"; then
michael@0: if test "$target" != "$host"; then
michael@0:     echo "cross compiling from $host to $target"
michael@0:     cross_compiling=yes
michael@0: 
michael@0:     case "$build:$target" in
michael@0:       powerpc-apple-darwin8*:i?86-apple-darwin*)
michael@0:                                                 _SAVE_CFLAGS=$CFLAGS
michael@0:         _SAVE_CXXFLAGS=$CXXFLAGS
michael@0:         CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CFLAGS"
michael@0:         CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk $CXXFLAGS"
michael@0:         ;;
michael@0:       *:arm*-apple-darwin*)
michael@0:                                 _SAVE_CFLAGS=$CFLAGS
michael@0:         _SAVE_CXXFLAGS=$CXXFLAGS
michael@0:         CFLAGS="-isysroot $MACOS_SDK_DIR $CFLAGS"
michael@0:         CXXFLAGS="-isysroot $MACOS_SDK_DIR $CXXFLAGS"
michael@0:         ;;
michael@0:     esac
michael@0: 
michael@0:     for ac_prog in $CC "${target_alias}-gcc" "${target}-gcc"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CC"; then
michael@0:   ac_cv_prog_CC="$CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CC="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CC=$ac_cv_prog_CC
michael@0: if test -n "$CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
michael@0: $as_echo "$CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$CC" && break
michael@0: done
michael@0: test -n "$CC" || CC="echo"
michael@0: 
michael@0:     unset ac_cv_prog_CC
michael@0:     fi
michael@0: 
michael@0: ac_ext=c
michael@0: ac_cpp='$CPP $CPPFLAGS'
michael@0: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_c_compiler_gnu
michael@0: if test -n "$ac_tool_prefix"; then
michael@0:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
michael@0: set dummy ${ac_tool_prefix}gcc; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CC"; then
michael@0:   ac_cv_prog_CC="$CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CC=$ac_cv_prog_CC
michael@0: if test -n "$CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
michael@0: $as_echo "$CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0: fi
michael@0: if test -z "$ac_cv_prog_CC"; then
michael@0:   ac_ct_CC=$CC
michael@0:   # Extract the first word of "gcc", so it can be a program name with args.
michael@0: set dummy gcc; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_ac_ct_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$ac_ct_CC"; then
michael@0:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_ac_ct_CC="gcc"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: ac_ct_CC=$ac_cv_prog_ac_ct_CC
michael@0: if test -n "$ac_ct_CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
michael@0: $as_echo "$ac_ct_CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0:   if test "x$ac_ct_CC" = x; then
michael@0:     CC=""
michael@0:   else
michael@0:     case $cross_compiling:$ac_tool_warned in
michael@0: yes:)
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
michael@0: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
michael@0: ac_tool_warned=yes ;;
michael@0: esac
michael@0:     CC=$ac_ct_CC
michael@0:   fi
michael@0: else
michael@0:   CC="$ac_cv_prog_CC"
michael@0: fi
michael@0: 
michael@0: if test -z "$CC"; then
michael@0:           if test -n "$ac_tool_prefix"; then
michael@0:     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
michael@0: set dummy ${ac_tool_prefix}cc; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CC"; then
michael@0:   ac_cv_prog_CC="$CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CC="${ac_tool_prefix}cc"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CC=$ac_cv_prog_CC
michael@0: if test -n "$CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
michael@0: $as_echo "$CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   fi
michael@0: fi
michael@0: if test -z "$CC"; then
michael@0:   # Extract the first word of "cc", so it can be a program name with args.
michael@0: set dummy cc; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CC"; then
michael@0:   ac_cv_prog_CC="$CC" # Let the user override the test.
michael@0: else
michael@0:   ac_prog_rejected=no
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
michael@0:        ac_prog_rejected=yes
michael@0:        continue
michael@0:      fi
michael@0:     ac_cv_prog_CC="cc"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: if test $ac_prog_rejected = yes; then
michael@0:   # We found a bogon in the path, so make sure we never use it.
michael@0:   set dummy $ac_cv_prog_CC
michael@0:   shift
michael@0:   if test $# != 0; then
michael@0:     # We chose a different compiler from the bogus one.
michael@0:     # However, it has the same basename, so the bogon will be chosen
michael@0:     # first if we set CC to just the basename; use the full file name.
michael@0:     shift
michael@0:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
michael@0:   fi
michael@0: fi
michael@0: fi
michael@0: fi
michael@0: CC=$ac_cv_prog_CC
michael@0: if test -n "$CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
michael@0: $as_echo "$CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0: fi
michael@0: if test -z "$CC"; then
michael@0:   if test -n "$ac_tool_prefix"; then
michael@0:   for ac_prog in cl.exe
michael@0:   do
michael@0:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CC"; then
michael@0:   ac_cv_prog_CC="$CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CC=$ac_cv_prog_CC
michael@0: if test -n "$CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
michael@0: $as_echo "$CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:     test -n "$CC" && break
michael@0:   done
michael@0: fi
michael@0: if test -z "$CC"; then
michael@0:   ac_ct_CC=$CC
michael@0:   for ac_prog in cl.exe
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_ac_ct_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$ac_ct_CC"; then
michael@0:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_ac_ct_CC="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: ac_ct_CC=$ac_cv_prog_ac_ct_CC
michael@0: if test -n "$ac_ct_CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
michael@0: $as_echo "$ac_ct_CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$ac_ct_CC" && break
michael@0: done
michael@0: 
michael@0:   if test "x$ac_ct_CC" = x; then
michael@0:     CC=""
michael@0:   else
michael@0:     case $cross_compiling:$ac_tool_warned in
michael@0: yes:)
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
michael@0: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
michael@0: ac_tool_warned=yes ;;
michael@0: esac
michael@0:     CC=$ac_ct_CC
michael@0:   fi
michael@0: fi
michael@0: 
michael@0: fi
michael@0: 
michael@0: 
michael@0: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0: as_fn_error $? "no acceptable C compiler found in \$PATH
michael@0: See \`config.log' for more details" "$LINENO" 5; }
michael@0: 
michael@0: # Provide some information about the compiler.
michael@0: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
michael@0: set X $ac_compile
michael@0: ac_compiler=$2
michael@0: for ac_option in --version -v -V -qversion; do
michael@0:   { { ac_try="$ac_compiler $ac_option >&5"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
michael@0:   ac_status=$?
michael@0:   if test -s conftest.err; then
michael@0:     sed '10a\
michael@0: ... rest of stderr output deleted ...
michael@0:          10q' conftest.err >conftest.er1
michael@0:     cat conftest.er1 >&5
michael@0:   fi
michael@0:   rm -f conftest.er1 conftest.err
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }
michael@0: done
michael@0: 
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: ac_clean_files_save=$ac_clean_files
michael@0: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
michael@0: # Try to create an executable without -o first, disregard a.out.
michael@0: # It will help us diagnose broken compilers, and finding out an intuition
michael@0: # of exeext.
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
michael@0: $as_echo_n "checking whether the C compiler works... " >&6; }
michael@0: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
michael@0: 
michael@0: # The possible output files:
michael@0: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
michael@0: 
michael@0: ac_rmfiles=
michael@0: for ac_file in $ac_files
michael@0: do
michael@0:   case $ac_file in
michael@0:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
michael@0:     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
michael@0:   esac
michael@0: done
michael@0: rm -f $ac_rmfiles
michael@0: 
michael@0: if { { ac_try="$ac_link_default"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_link_default") 2>&5
michael@0:   ac_status=$?
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }; then :
michael@0:   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
michael@0: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
michael@0: # in a Makefile.  We should not override ac_cv_exeext if it was cached,
michael@0: # so that the user can short-circuit this test for compilers unknown to
michael@0: # Autoconf.
michael@0: for ac_file in $ac_files ''
michael@0: do
michael@0:   test -f "$ac_file" || continue
michael@0:   case $ac_file in
michael@0:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
michael@0: 	;;
michael@0:     [ab].out )
michael@0: 	# We found the default executable, but exeext='' is most
michael@0: 	# certainly right.
michael@0: 	break;;
michael@0:     *.* )
michael@0: 	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
michael@0: 	then :; else
michael@0: 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
michael@0: 	fi
michael@0: 	# We set ac_cv_exeext here because the later test for it is not
michael@0: 	# safe: cross compilers may not add the suffix if given an `-o'
michael@0: 	# argument, so we may need to know it at that point already.
michael@0: 	# Even if this section looks crufty: it has the advantage of
michael@0: 	# actually working.
michael@0: 	break;;
michael@0:     * )
michael@0: 	break;;
michael@0:   esac
michael@0: done
michael@0: test "$ac_cv_exeext" = no && ac_cv_exeext=
michael@0: 
michael@0: else
michael@0:   ac_file=''
michael@0: fi
michael@0: if test -z "$ac_file"; then :
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: $as_echo "$as_me: failed program was:" >&5
michael@0: sed 's/^/| /' conftest.$ac_ext >&5
michael@0: 
michael@0: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0: as_fn_error 77 "C compiler cannot create executables
michael@0: See \`config.log' for more details" "$LINENO" 5; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
michael@0: $as_echo "yes" >&6; }
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
michael@0: $as_echo_n "checking for C compiler default output file name... " >&6; }
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
michael@0: $as_echo "$ac_file" >&6; }
michael@0: ac_exeext=$ac_cv_exeext
michael@0: 
michael@0: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
michael@0: ac_clean_files=$ac_clean_files_save
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
michael@0: $as_echo_n "checking for suffix of executables... " >&6; }
michael@0: if { { ac_try="$ac_link"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_link") 2>&5
michael@0:   ac_status=$?
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }; then :
michael@0:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
michael@0: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
michael@0: # work properly (i.e., refer to `conftest.exe'), while it won't with
michael@0: # `rm'.
michael@0: for ac_file in conftest.exe conftest conftest.*; do
michael@0:   test -f "$ac_file" || continue
michael@0:   case $ac_file in
michael@0:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
michael@0:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
michael@0: 	  break;;
michael@0:     * ) break;;
michael@0:   esac
michael@0: done
michael@0: else
michael@0:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
michael@0: See \`config.log' for more details" "$LINENO" 5; }
michael@0: fi
michael@0: rm -f conftest conftest$ac_cv_exeext
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
michael@0: $as_echo "$ac_cv_exeext" >&6; }
michael@0: 
michael@0: rm -f conftest.$ac_ext
michael@0: EXEEXT=$ac_cv_exeext
michael@0: ac_exeext=$EXEEXT
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <stdio.h>
michael@0: int
michael@0: main ()
michael@0: {
michael@0: FILE *f = fopen ("conftest.out", "w");
michael@0:  return ferror (f) || fclose (f) != 0;
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: ac_clean_files="$ac_clean_files conftest.out"
michael@0: # Check that the compiler produces executables we can run.  If not, either
michael@0: # the compiler is broken, or we cross compile.
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
michael@0: $as_echo_n "checking whether we are cross compiling... " >&6; }
michael@0: if test "$cross_compiling" != yes; then
michael@0:   { { ac_try="$ac_link"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_link") 2>&5
michael@0:   ac_status=$?
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }
michael@0:   if { ac_try='./conftest$ac_cv_exeext'
michael@0:   { { case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_try") 2>&5
michael@0:   ac_status=$?
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }; }; then
michael@0:     cross_compiling=no
michael@0:   else
michael@0:     if test "$cross_compiling" = maybe; then
michael@0: 	cross_compiling=yes
michael@0:     else
michael@0: 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0: as_fn_error $? "cannot run C compiled programs.
michael@0: If you meant to cross compile, use \`--host'.
michael@0: See \`config.log' for more details" "$LINENO" 5; }
michael@0:     fi
michael@0:   fi
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
michael@0: $as_echo "$cross_compiling" >&6; }
michael@0: 
michael@0: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
michael@0: ac_clean_files=$ac_clean_files_save
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
michael@0: $as_echo_n "checking for suffix of object files... " >&6; }
michael@0: if ${ac_cv_objext+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: rm -f conftest.o conftest.obj
michael@0: if { { ac_try="$ac_compile"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_compile") 2>&5
michael@0:   ac_status=$?
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }; then :
michael@0:   for ac_file in conftest.o conftest.obj conftest.*; do
michael@0:   test -f "$ac_file" || continue;
michael@0:   case $ac_file in
michael@0:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
michael@0:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
michael@0:        break;;
michael@0:   esac
michael@0: done
michael@0: else
michael@0:   $as_echo "$as_me: failed program was:" >&5
michael@0: sed 's/^/| /' conftest.$ac_ext >&5
michael@0: 
michael@0: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0: as_fn_error $? "cannot compute suffix of object files: cannot compile
michael@0: See \`config.log' for more details" "$LINENO" 5; }
michael@0: fi
michael@0: rm -f conftest.$ac_cv_objext conftest.$ac_ext
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
michael@0: $as_echo "$ac_cv_objext" >&6; }
michael@0: OBJEXT=$ac_cv_objext
michael@0: ac_objext=$OBJEXT
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
michael@0: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
michael@0: if ${ac_cv_c_compiler_gnu+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: #ifndef __GNUC__
michael@0:        choke me
michael@0: #endif
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   ac_compiler_gnu=yes
michael@0: else
michael@0:   ac_compiler_gnu=no
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: ac_cv_c_compiler_gnu=$ac_compiler_gnu
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
michael@0: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
michael@0: if test $ac_compiler_gnu = yes; then
michael@0:   GCC=yes
michael@0: else
michael@0:   GCC=
michael@0: fi
michael@0: ac_test_CFLAGS=${CFLAGS+set}
michael@0: ac_save_CFLAGS=$CFLAGS
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
michael@0: $as_echo_n "checking whether $CC accepts -g... " >&6; }
michael@0: if ${ac_cv_prog_cc_g+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   ac_save_c_werror_flag=$ac_c_werror_flag
michael@0:    ac_c_werror_flag=yes
michael@0:    ac_cv_prog_cc_g=no
michael@0:    CFLAGS="-g"
michael@0:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   ac_cv_prog_cc_g=yes
michael@0: else
michael@0:   CFLAGS=""
michael@0:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0: 
michael@0: else
michael@0:   ac_c_werror_flag=$ac_save_c_werror_flag
michael@0: 	 CFLAGS="-g"
michael@0: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   ac_cv_prog_cc_g=yes
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0:    ac_c_werror_flag=$ac_save_c_werror_flag
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
michael@0: $as_echo "$ac_cv_prog_cc_g" >&6; }
michael@0: if test "$ac_test_CFLAGS" = set; then
michael@0:   CFLAGS=$ac_save_CFLAGS
michael@0: elif test $ac_cv_prog_cc_g = yes; then
michael@0:   if test "$GCC" = yes; then
michael@0:     CFLAGS="-g -O2"
michael@0:   else
michael@0:     CFLAGS="-g"
michael@0:   fi
michael@0: else
michael@0:   if test "$GCC" = yes; then
michael@0:     CFLAGS="-O2"
michael@0:   else
michael@0:     CFLAGS=
michael@0:   fi
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
michael@0: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
michael@0: if ${ac_cv_prog_cc_c89+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   ac_cv_prog_cc_c89=no
michael@0: ac_save_CC=$CC
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <stdarg.h>
michael@0: #include <stdio.h>
michael@0: struct stat;
michael@0: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
michael@0: struct buf { int x; };
michael@0: FILE * (*rcsopen) (struct buf *, struct stat *, int);
michael@0: static char *e (p, i)
michael@0:      char **p;
michael@0:      int i;
michael@0: {
michael@0:   return p[i];
michael@0: }
michael@0: static char *f (char * (*g) (char **, int), char **p, ...)
michael@0: {
michael@0:   char *s;
michael@0:   va_list v;
michael@0:   va_start (v,p);
michael@0:   s = g (p, va_arg (v,int));
michael@0:   va_end (v);
michael@0:   return s;
michael@0: }
michael@0: 
michael@0: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
michael@0:    function prototypes and stuff, but not '\xHH' hex character constants.
michael@0:    These don't provoke an error unfortunately, instead are silently treated
michael@0:    as 'x'.  The following induces an error, until -std is added to get
michael@0:    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
michael@0:    array size at least.  It's necessary to write '\x00'==0 to get something
michael@0:    that's true only with -std.  */
michael@0: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
michael@0: 
michael@0: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
michael@0:    inside strings and character constants.  */
michael@0: #define FOO(x) 'x'
michael@0: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
michael@0: 
michael@0: int test (int i, double x);
michael@0: struct s1 {int (*f) (int a);};
michael@0: struct s2 {int (*f) (double a);};
michael@0: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
michael@0: int argc;
michael@0: char **argv;
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
michael@0: 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
michael@0: do
michael@0:   CC="$ac_save_CC $ac_arg"
michael@0:   if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   ac_cv_prog_cc_c89=$ac_arg
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext
michael@0:   test "x$ac_cv_prog_cc_c89" != "xno" && break
michael@0: done
michael@0: rm -f conftest.$ac_ext
michael@0: CC=$ac_save_CC
michael@0: 
michael@0: fi
michael@0: # AC_CACHE_VAL
michael@0: case "x$ac_cv_prog_cc_c89" in
michael@0:   x)
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
michael@0: $as_echo "none needed" >&6; } ;;
michael@0:   xno)
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
michael@0: $as_echo "unsupported" >&6; } ;;
michael@0:   *)
michael@0:     CC="$CC $ac_cv_prog_cc_c89"
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
michael@0: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
michael@0: esac
michael@0: if test "x$ac_cv_prog_cc_c89" != xno; then :
michael@0: 
michael@0: fi
michael@0: 
michael@0: ac_ext=c
michael@0: ac_cpp='$CPP $CPPFLAGS'
michael@0: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_c_compiler_gnu
michael@0: 
michael@0: 
michael@0: if test "$target" != "$host"; then
michael@0:     if test -n "$USE_CPLUS"; then
michael@0:         for ac_prog in $CXX "${target_alias}-g++" "${target}-g++"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CXX+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CXX"; then
michael@0:   ac_cv_prog_CXX="$CXX" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CXX="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CXX=$ac_cv_prog_CXX
michael@0: if test -n "$CXX"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
michael@0: $as_echo "$CXX" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$CXX" && break
michael@0: done
michael@0: test -n "$CXX" || CXX="echo"
michael@0: 
michael@0:         unset ac_cv_prog_CXX
michael@0:         ac_ext=cpp
michael@0: ac_cpp='$CXXCPP $CPPFLAGS'
michael@0: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
michael@0: if test -z "$CXX"; then
michael@0:   if test -n "$CCC"; then
michael@0:     CXX=$CCC
michael@0:   else
michael@0:     if test -n "$ac_tool_prefix"; then
michael@0:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
michael@0:   do
michael@0:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CXX+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CXX"; then
michael@0:   ac_cv_prog_CXX="$CXX" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CXX=$ac_cv_prog_CXX
michael@0: if test -n "$CXX"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
michael@0: $as_echo "$CXX" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:     test -n "$CXX" && break
michael@0:   done
michael@0: fi
michael@0: if test -z "$CXX"; then
michael@0:   ac_ct_CXX=$CXX
michael@0:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_ac_ct_CXX+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$ac_ct_CXX"; then
michael@0:   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_ac_ct_CXX="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
michael@0: if test -n "$ac_ct_CXX"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
michael@0: $as_echo "$ac_ct_CXX" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$ac_ct_CXX" && break
michael@0: done
michael@0: 
michael@0:   if test "x$ac_ct_CXX" = x; then
michael@0:     CXX="g++"
michael@0:   else
michael@0:     case $cross_compiling:$ac_tool_warned in
michael@0: yes:)
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
michael@0: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
michael@0: ac_tool_warned=yes ;;
michael@0: esac
michael@0:     CXX=$ac_ct_CXX
michael@0:   fi
michael@0: fi
michael@0: 
michael@0:   fi
michael@0: fi
michael@0: # Provide some information about the compiler.
michael@0: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
michael@0: set X $ac_compile
michael@0: ac_compiler=$2
michael@0: for ac_option in --version -v -V -qversion; do
michael@0:   { { ac_try="$ac_compiler $ac_option >&5"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
michael@0:   ac_status=$?
michael@0:   if test -s conftest.err; then
michael@0:     sed '10a\
michael@0: ... rest of stderr output deleted ...
michael@0:          10q' conftest.err >conftest.er1
michael@0:     cat conftest.er1 >&5
michael@0:   fi
michael@0:   rm -f conftest.er1 conftest.err
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }
michael@0: done
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
michael@0: $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
michael@0: if ${ac_cv_cxx_compiler_gnu+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: #ifndef __GNUC__
michael@0:        choke me
michael@0: #endif
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0:   ac_compiler_gnu=yes
michael@0: else
michael@0:   ac_compiler_gnu=no
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
michael@0: $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
michael@0: if test $ac_compiler_gnu = yes; then
michael@0:   GXX=yes
michael@0: else
michael@0:   GXX=
michael@0: fi
michael@0: ac_test_CXXFLAGS=${CXXFLAGS+set}
michael@0: ac_save_CXXFLAGS=$CXXFLAGS
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
michael@0: $as_echo_n "checking whether $CXX accepts -g... " >&6; }
michael@0: if ${ac_cv_prog_cxx_g+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
michael@0:    ac_cxx_werror_flag=yes
michael@0:    ac_cv_prog_cxx_g=no
michael@0:    CXXFLAGS="-g"
michael@0:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0:   ac_cv_prog_cxx_g=yes
michael@0: else
michael@0:   CXXFLAGS=""
michael@0:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0: 
michael@0: else
michael@0:   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
michael@0: 	 CXXFLAGS="-g"
michael@0: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0:   ac_cv_prog_cxx_g=yes
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0:    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
michael@0: $as_echo "$ac_cv_prog_cxx_g" >&6; }
michael@0: if test "$ac_test_CXXFLAGS" = set; then
michael@0:   CXXFLAGS=$ac_save_CXXFLAGS
michael@0: elif test $ac_cv_prog_cxx_g = yes; then
michael@0:   if test "$GXX" = yes; then
michael@0:     CXXFLAGS="-g -O2"
michael@0:   else
michael@0:     CXXFLAGS="-g"
michael@0:   fi
michael@0: else
michael@0:   if test "$GXX" = yes; then
michael@0:     CXXFLAGS="-O2"
michael@0:   else
michael@0:     CXXFLAGS=
michael@0:   fi
michael@0: fi
michael@0: ac_ext=c
michael@0: ac_cpp='$CPP $CPPFLAGS'
michael@0: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_c_compiler_gnu
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     case "$build:$target" in
michael@0:       powerpc-apple-darwin8*:i?86-apple-darwin*|*:arm*-apple-darwin*)
michael@0:                                 CFLAGS=$_SAVE_CFLAGS
michael@0:         CXXFLAGS=$_SAVE_CXXFLAGS
michael@0:         ;;
michael@0:     esac
michael@0: 
michael@0:     for ac_prog in $RANLIB "${target_alias}-ranlib" "${target}-ranlib"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_RANLIB+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$RANLIB"; then
michael@0:   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_RANLIB="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: RANLIB=$ac_cv_prog_RANLIB
michael@0: if test -n "$RANLIB"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
michael@0: $as_echo "$RANLIB" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$RANLIB" && break
michael@0: done
michael@0: test -n "$RANLIB" || RANLIB="echo"
michael@0: 
michael@0:     for ac_prog in $AR "${target_alias}-ar" "${target}-ar"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_AR+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$AR"; then
michael@0:   ac_cv_prog_AR="$AR" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_AR="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: AR=$ac_cv_prog_AR
michael@0: if test -n "$AR"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
michael@0: $as_echo "$AR" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$AR" && break
michael@0: done
michael@0: test -n "$AR" || AR="echo"
michael@0: 
michael@0:     for ac_prog in $AS "${target_alias}-as" "${target}-as"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_AS+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$AS"; then
michael@0:   ac_cv_prog_AS="$AS" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_AS="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: AS=$ac_cv_prog_AS
michael@0: if test -n "$AS"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
michael@0: $as_echo "$AS" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$AS" && break
michael@0: done
michael@0: test -n "$AS" || AS="echo"
michael@0: 
michael@0:     for ac_prog in $LD "${target_alias}-ld" "${target}-ld"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_LD+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$LD"; then
michael@0:   ac_cv_prog_LD="$LD" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_LD="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: LD=$ac_cv_prog_LD
michael@0: if test -n "$LD"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
michael@0: $as_echo "$LD" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$LD" && break
michael@0: done
michael@0: test -n "$LD" || LD="echo"
michael@0: 
michael@0:     for ac_prog in $STRIP "${target_alias}-strip" "${target}-strip"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_STRIP+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$STRIP"; then
michael@0:   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_STRIP="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: STRIP=$ac_cv_prog_STRIP
michael@0: if test -n "$STRIP"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
michael@0: $as_echo "$STRIP" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$STRIP" && break
michael@0: done
michael@0: test -n "$STRIP" || STRIP="echo"
michael@0: 
michael@0:     for ac_prog in $WINDRES "${target_alias}-windres" "${target}-windres"
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_WINDRES+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$WINDRES"; then
michael@0:   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_WINDRES="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: WINDRES=$ac_cv_prog_WINDRES
michael@0: if test -n "$WINDRES"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
michael@0: $as_echo "$WINDRES" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$WINDRES" && break
michael@0: done
michael@0: test -n "$WINDRES" || WINDRES="echo"
michael@0: 
michael@0: 
michael@0:     _SAVE_CC="$CC"
michael@0:     _SAVE_CFLAGS="$CFLAGS"
michael@0:     _SAVE_LDFLAGS="$LDFLAGS"
michael@0: 
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $host compiler" >&5
michael@0: $as_echo_n "checking for $host compiler... " >&6; }
michael@0:     for ac_prog in $HOST_CC gcc cc /usr/ucb/cc
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_HOST_CC+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$HOST_CC"; then
michael@0:   ac_cv_prog_HOST_CC="$HOST_CC" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_HOST_CC="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: HOST_CC=$ac_cv_prog_HOST_CC
michael@0: if test -n "$HOST_CC"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HOST_CC" >&5
michael@0: $as_echo "$HOST_CC" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$HOST_CC" && break
michael@0: done
michael@0: test -n "$HOST_CC" || HOST_CC=""""
michael@0: 
michael@0:     if test -z "$HOST_CC"; then
michael@0:         as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
michael@0:     fi
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HOST_CC" >&5
michael@0: $as_echo "$HOST_CC" >&6; }
michael@0:     if test -z "$HOST_CFLAGS"; then
michael@0:         HOST_CFLAGS="$CFLAGS"
michael@0:     fi
michael@0:     if test -z "$HOST_LDFLAGS"; then
michael@0:         HOST_LDFLAGS="$LDFLAGS"
michael@0:     fi
michael@0: 
michael@0:     CC="$HOST_CC"
michael@0:     CFLAGS="$HOST_CFLAGS"
michael@0:     LDFLAGS="$HOST_LDFLAGS"
michael@0: 
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5
michael@0: $as_echo_n "checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works... " >&6; }
michael@0: 
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return 0;
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
michael@0: $as_echo "yes" >&6; }
michael@0: else
michael@0:   as_fn_error $? "installation or configuration problem: $host compiler $HOST_CC cannot create executables." "$LINENO" 5
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: 
michael@0:     CC=$_SAVE_CC
michael@0:     CFLAGS=$_SAVE_CFLAGS
michael@0:     LDFLAGS=$_SAVE_LDFLAGS
michael@0: else
michael@0:     if test -n "$USE_CPLUS"; then
michael@0:         if test "$CC" = "cl" -a -z "$CXX"; then
michael@0:             CXX=$CC
michael@0:         else
michael@0:             ac_ext=cpp
michael@0: ac_cpp='$CXXCPP $CPPFLAGS'
michael@0: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
michael@0: if test -z "$CXX"; then
michael@0:   if test -n "$CCC"; then
michael@0:     CXX=$CCC
michael@0:   else
michael@0:     if test -n "$ac_tool_prefix"; then
michael@0:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
michael@0:   do
michael@0:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_CXX+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$CXX"; then
michael@0:   ac_cv_prog_CXX="$CXX" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: CXX=$ac_cv_prog_CXX
michael@0: if test -n "$CXX"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
michael@0: $as_echo "$CXX" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:     test -n "$CXX" && break
michael@0:   done
michael@0: fi
michael@0: if test -z "$CXX"; then
michael@0:   ac_ct_CXX=$CXX
michael@0:   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_ac_ct_CXX+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$ac_ct_CXX"; then
michael@0:   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_ac_ct_CXX="$ac_prog"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
michael@0: if test -n "$ac_ct_CXX"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
michael@0: $as_echo "$ac_ct_CXX" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$ac_ct_CXX" && break
michael@0: done
michael@0: 
michael@0:   if test "x$ac_ct_CXX" = x; then
michael@0:     CXX="g++"
michael@0:   else
michael@0:     case $cross_compiling:$ac_tool_warned in
michael@0: yes:)
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
michael@0: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
michael@0: ac_tool_warned=yes ;;
michael@0: esac
michael@0:     CXX=$ac_ct_CXX
michael@0:   fi
michael@0: fi
michael@0: 
michael@0:   fi
michael@0: fi
michael@0: # Provide some information about the compiler.
michael@0: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
michael@0: set X $ac_compile
michael@0: ac_compiler=$2
michael@0: for ac_option in --version -v -V -qversion; do
michael@0:   { { ac_try="$ac_compiler $ac_option >&5"
michael@0: case "(($ac_try" in
michael@0:   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
michael@0:   *) ac_try_echo=$ac_try;;
michael@0: esac
michael@0: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
michael@0: $as_echo "$ac_try_echo"; } >&5
michael@0:   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
michael@0:   ac_status=$?
michael@0:   if test -s conftest.err; then
michael@0:     sed '10a\
michael@0: ... rest of stderr output deleted ...
michael@0:          10q' conftest.err >conftest.er1
michael@0:     cat conftest.er1 >&5
michael@0:   fi
michael@0:   rm -f conftest.er1 conftest.err
michael@0:   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
michael@0:   test $ac_status = 0; }
michael@0: done
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
michael@0: $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
michael@0: if ${ac_cv_cxx_compiler_gnu+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: #ifndef __GNUC__
michael@0:        choke me
michael@0: #endif
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0:   ac_compiler_gnu=yes
michael@0: else
michael@0:   ac_compiler_gnu=no
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
michael@0: $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
michael@0: if test $ac_compiler_gnu = yes; then
michael@0:   GXX=yes
michael@0: else
michael@0:   GXX=
michael@0: fi
michael@0: ac_test_CXXFLAGS=${CXXFLAGS+set}
michael@0: ac_save_CXXFLAGS=$CXXFLAGS
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
michael@0: $as_echo_n "checking whether $CXX accepts -g... " >&6; }
michael@0: if ${ac_cv_prog_cxx_g+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
michael@0:    ac_cxx_werror_flag=yes
michael@0:    ac_cv_prog_cxx_g=no
michael@0:    CXXFLAGS="-g"
michael@0:    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0:   ac_cv_prog_cxx_g=yes
michael@0: else
michael@0:   CXXFLAGS=""
michael@0:       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0: 
michael@0: else
michael@0:   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
michael@0: 	 CXXFLAGS="-g"
michael@0: 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_cxx_try_compile "$LINENO"; then :
michael@0:   ac_cv_prog_cxx_g=yes
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0:    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
michael@0: $as_echo "$ac_cv_prog_cxx_g" >&6; }
michael@0: if test "$ac_test_CXXFLAGS" = set; then
michael@0:   CXXFLAGS=$ac_save_CXXFLAGS
michael@0: elif test $ac_cv_prog_cxx_g = yes; then
michael@0:   if test "$GXX" = yes; then
michael@0:     CXXFLAGS="-g -O2"
michael@0:   else
michael@0:     CXXFLAGS="-g"
michael@0:   fi
michael@0: else
michael@0:   if test "$GXX" = yes; then
michael@0:     CXXFLAGS="-O2"
michael@0:   else
michael@0:     CXXFLAGS=
michael@0:   fi
michael@0: fi
michael@0: ac_ext=c
michael@0: ac_cpp='$CPP $CPPFLAGS'
michael@0: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_c_compiler_gnu
michael@0: 
michael@0:         fi
michael@0:     fi
michael@0:     if test -n "$ac_tool_prefix"; then
michael@0:   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
michael@0: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_RANLIB+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$RANLIB"; then
michael@0:   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: RANLIB=$ac_cv_prog_RANLIB
michael@0: if test -n "$RANLIB"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
michael@0: $as_echo "$RANLIB" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0: fi
michael@0: if test -z "$ac_cv_prog_RANLIB"; then
michael@0:   ac_ct_RANLIB=$RANLIB
michael@0:   # Extract the first word of "ranlib", so it can be a program name with args.
michael@0: set dummy ranlib; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -n "$ac_ct_RANLIB"; then
michael@0:   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
michael@0: else
michael@0: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_prog_ac_ct_RANLIB="ranlib"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0: fi
michael@0: fi
michael@0: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
michael@0: if test -n "$ac_ct_RANLIB"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
michael@0: $as_echo "$ac_ct_RANLIB" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0:   if test "x$ac_ct_RANLIB" = x; then
michael@0:     RANLIB=":"
michael@0:   else
michael@0:     case $cross_compiling:$ac_tool_warned in
michael@0: yes:)
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
michael@0: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
michael@0: ac_tool_warned=yes ;;
michael@0: esac
michael@0:     RANLIB=$ac_ct_RANLIB
michael@0:   fi
michael@0: else
michael@0:   RANLIB="$ac_cv_prog_RANLIB"
michael@0: fi
michael@0: 
michael@0:     for ac_prog in as
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_AS+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $AS in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_AS="$AS" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_AS="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: AS=$ac_cv_path_AS
michael@0: if test -n "$AS"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
michael@0: $as_echo "$AS" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$AS" && break
michael@0: done
michael@0: test -n "$AS" || AS="$CC"
michael@0: 
michael@0:     for ac_prog in ar
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_AR+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $AR in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_AR="$AR" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: AR=$ac_cv_path_AR
michael@0: if test -n "$AR"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
michael@0: $as_echo "$AR" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$AR" && break
michael@0: done
michael@0: test -n "$AR" || AR="echo not_ar"
michael@0: 
michael@0:     for ac_prog in ld link
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_LD+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $LD in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_LD="$LD" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: LD=$ac_cv_path_LD
michael@0: if test -n "$LD"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
michael@0: $as_echo "$LD" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$LD" && break
michael@0: done
michael@0: test -n "$LD" || LD="echo not_ld"
michael@0: 
michael@0:     for ac_prog in strip
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_STRIP+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $STRIP in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_STRIP="$STRIP" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_STRIP="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: STRIP=$ac_cv_path_STRIP
michael@0: if test -n "$STRIP"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
michael@0: $as_echo "$STRIP" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$STRIP" && break
michael@0: done
michael@0: test -n "$STRIP" || STRIP="echo not_strip"
michael@0: 
michael@0:     for ac_prog in windres
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_WINDRES+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $WINDRES in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_WINDRES="$WINDRES" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_WINDRES="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: WINDRES=$ac_cv_path_WINDRES
michael@0: if test -n "$WINDRES"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
michael@0: $as_echo "$WINDRES" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$WINDRES" && break
michael@0: done
michael@0: test -n "$WINDRES" || WINDRES="echo not_windres"
michael@0: 
michael@0:     if test -z "$HOST_CC"; then
michael@0:         HOST_CC="$CC"
michael@0:     fi
michael@0:     if test -z "$HOST_CFLAGS"; then
michael@0:         HOST_CFLAGS="$CFLAGS"
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: ac_ext=c
michael@0: ac_cpp='$CPP $CPPFLAGS'
michael@0: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_c_compiler_gnu
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
michael@0: $as_echo_n "checking how to run the C preprocessor... " >&6; }
michael@0: # On Suns, sometimes $CPP names a directory.
michael@0: if test -n "$CPP" && test -d "$CPP"; then
michael@0:   CPP=
michael@0: fi
michael@0: if test -z "$CPP"; then
michael@0:   if ${ac_cv_prog_CPP+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:       # Double quotes because CPP needs to be expanded
michael@0:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
michael@0:     do
michael@0:       ac_preproc_ok=false
michael@0: for ac_c_preproc_warn_flag in '' yes
michael@0: do
michael@0:   # Use a header file that comes with gcc, so configuring glibc
michael@0:   # with a fresh cross-compiler works.
michael@0:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
michael@0:   # <limits.h> exists even on freestanding compilers.
michael@0:   # On the NeXT, cc -E runs the code through the compiler's parser,
michael@0:   # not just through cpp. "Syntax error" is here to catch this case.
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #ifdef __STDC__
michael@0: # include <limits.h>
michael@0: #else
michael@0: # include <assert.h>
michael@0: #endif
michael@0: 		     Syntax error
michael@0: _ACEOF
michael@0: if ac_fn_c_try_cpp "$LINENO"; then :
michael@0: 
michael@0: else
michael@0:   # Broken: fails on valid input.
michael@0: continue
michael@0: fi
michael@0: rm -f conftest.err conftest.i conftest.$ac_ext
michael@0: 
michael@0:   # OK, works on sane cases.  Now check whether nonexistent headers
michael@0:   # can be detected and how.
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <ac_nonexistent.h>
michael@0: _ACEOF
michael@0: if ac_fn_c_try_cpp "$LINENO"; then :
michael@0:   # Broken: success on invalid input.
michael@0: continue
michael@0: else
michael@0:   # Passes both tests.
michael@0: ac_preproc_ok=:
michael@0: break
michael@0: fi
michael@0: rm -f conftest.err conftest.i conftest.$ac_ext
michael@0: 
michael@0: done
michael@0: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
michael@0: rm -f conftest.i conftest.err conftest.$ac_ext
michael@0: if $ac_preproc_ok; then :
michael@0:   break
michael@0: fi
michael@0: 
michael@0:     done
michael@0:     ac_cv_prog_CPP=$CPP
michael@0: 
michael@0: fi
michael@0:   CPP=$ac_cv_prog_CPP
michael@0: else
michael@0:   ac_cv_prog_CPP=$CPP
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
michael@0: $as_echo "$CPP" >&6; }
michael@0: ac_preproc_ok=false
michael@0: for ac_c_preproc_warn_flag in '' yes
michael@0: do
michael@0:   # Use a header file that comes with gcc, so configuring glibc
michael@0:   # with a fresh cross-compiler works.
michael@0:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
michael@0:   # <limits.h> exists even on freestanding compilers.
michael@0:   # On the NeXT, cc -E runs the code through the compiler's parser,
michael@0:   # not just through cpp. "Syntax error" is here to catch this case.
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #ifdef __STDC__
michael@0: # include <limits.h>
michael@0: #else
michael@0: # include <assert.h>
michael@0: #endif
michael@0: 		     Syntax error
michael@0: _ACEOF
michael@0: if ac_fn_c_try_cpp "$LINENO"; then :
michael@0: 
michael@0: else
michael@0:   # Broken: fails on valid input.
michael@0: continue
michael@0: fi
michael@0: rm -f conftest.err conftest.i conftest.$ac_ext
michael@0: 
michael@0:   # OK, works on sane cases.  Now check whether nonexistent headers
michael@0:   # can be detected and how.
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <ac_nonexistent.h>
michael@0: _ACEOF
michael@0: if ac_fn_c_try_cpp "$LINENO"; then :
michael@0:   # Broken: success on invalid input.
michael@0: continue
michael@0: else
michael@0:   # Passes both tests.
michael@0: ac_preproc_ok=:
michael@0: break
michael@0: fi
michael@0: rm -f conftest.err conftest.i conftest.$ac_ext
michael@0: 
michael@0: done
michael@0: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
michael@0: rm -f conftest.i conftest.err conftest.$ac_ext
michael@0: if $ac_preproc_ok; then :
michael@0: 
michael@0: else
michael@0:   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
michael@0: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
michael@0: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
michael@0: See \`config.log' for more details" "$LINENO" 5; }
michael@0: fi
michael@0: 
michael@0: ac_ext=c
michael@0: ac_cpp='$CPP $CPPFLAGS'
michael@0: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
michael@0: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
michael@0: ac_compiler_gnu=$ac_cv_c_compiler_gnu
michael@0: 
michael@0: 
michael@0: if test "$GCC" = "yes"; then
michael@0:     GNU_CC=1
michael@0: fi
michael@0: if test "$GXX" = "yes"; then
michael@0:     GNU_CXX=1
michael@0: fi
michael@0: if test "`echo | $AS -v 2>&1 | grep -c GNU`" != "0"; then
michael@0:     GNU_AS=1
michael@0: fi
michael@0: rm -f a.out
michael@0: 
michael@0: case "$build:$target" in
michael@0:     i?86-apple-darwin*:powerpc-apple-darwin*)
michael@0:                                 cross_compiling=yes
michael@0:         ;;
michael@0: esac
michael@0: 
michael@0: if test "$cross_compiling"  = "yes"; then
michael@0:     CROSS_COMPILE=1
michael@0: else
michael@0:     CROSS_COMPILE=
michael@0: fi
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc -pipe support" >&5
michael@0: $as_echo_n "checking for gcc -pipe support... " >&6; }
michael@0: if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then
michael@0:     echo '#include <stdio.h>' > dummy-hello.c
michael@0:     echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c
michael@0:     ${CC} -S dummy-hello.c -o dummy-hello.s 2>&5
michael@0:     cat dummy-hello.s | ${AS} -o dummy-hello.S - 2>&5
michael@0:     if test $? = 0; then
michael@0:         _res_as_stdin="yes"
michael@0:     else
michael@0:         _res_as_stdin="no"
michael@0:     fi
michael@0:     if test "$_res_as_stdin" = "yes"; then
michael@0:         _SAVE_CFLAGS=$CFLAGS
michael@0:         CFLAGS="$CFLAGS -pipe"
michael@0:         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0:  #include <stdio.h>
michael@0: int
michael@0: main ()
michael@0: {
michael@0: printf("Hello World\n");
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   _res_gcc_pipe="yes"
michael@0: else
michael@0:   _res_gcc_pipe="no"
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0:         CFLAGS=$_SAVE_CFLAGS
michael@0:     fi
michael@0:     if test "$_res_as_stdin" = "yes" && test "$_res_gcc_pipe" = "yes"; then
michael@0:         _res="yes";
michael@0:         CFLAGS="$CFLAGS -pipe"
michael@0:         CXXFLAGS="$CXXFLAGS -pipe"
michael@0:     else
michael@0:         _res="no"
michael@0:     fi
michael@0:     rm -f dummy-hello.c dummy-hello.s dummy-hello.S dummy-hello a.out
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_res" >&5
michael@0: $as_echo "$_res" >&6; }
michael@0: else
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0: _SAVE_CFLAGS="$CFLAGS"
michael@0: CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction"
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler supports -fprofile-generate" >&5
michael@0: $as_echo_n "checking whether C compiler supports -fprofile-generate... " >&6; }
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return 0;
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:    PROFILE_GEN_CFLAGS="-fprofile-generate"
michael@0:                  result="yes"
michael@0: else
michael@0:   result="no"
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
michael@0: $as_echo "$result" >&6; }
michael@0: 
michael@0: if test $result = "yes"; then
michael@0:    PROFILE_GEN_LDFLAGS="-fprofile-generate"
michael@0:    PROFILE_USE_CFLAGS="-fprofile-use -fprofile-correction -Wcoverage-mismatch"
michael@0:    PROFILE_USE_LDFLAGS="-fprofile-use"
michael@0: fi
michael@0: 
michael@0: CFLAGS="$_SAVE_CFLAGS"
michael@0: 
michael@0: if test "$GNU_CC"; then
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility(hidden) attribute" >&5
michael@0: $as_echo_n "checking for visibility(hidden) attribute... " >&6; }
michael@0: if ${ac_cv_visibility_hidden+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat > conftest.c <<EOF
michael@0:         int foo __attribute__ ((visibility ("hidden"))) = 1;
michael@0: EOF
michael@0:         ac_cv_visibility_hidden=no
michael@0:         if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
michael@0:             if grep '\.hidden.*foo' conftest.s >/dev/null; then
michael@0:                 ac_cv_visibility_hidden=yes
michael@0:             fi
michael@0:         fi
michael@0:         rm -f conftest.cs
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_hidden" >&5
michael@0: $as_echo "$ac_cv_visibility_hidden" >&6; }
michael@0:     if test "$ac_cv_visibility_hidden" = "yes"; then
michael@0:         $as_echo "#define HAVE_VISIBILITY_HIDDEN_ATTRIBUTE 1" >>confdefs.h
michael@0: 
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for visibility pragma support" >&5
michael@0: $as_echo_n "checking for visibility pragma support... " >&6; }
michael@0: if ${ac_cv_visibility_pragma+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat > conftest.c <<EOF
michael@0: #pragma GCC visibility push(hidden)
michael@0:             int foo_hidden = 1;
michael@0: #pragma GCC visibility push(default)
michael@0:             int foo_default = 1;
michael@0: EOF
michael@0:             ac_cv_visibility_pragma=no
michael@0:             if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
michael@0:                 if grep '\.hidden.*foo_hidden' conftest.s >/dev/null; then
michael@0:                     if ! grep '\.hidden.*foo_default' conftest.s > /dev/null; then
michael@0:                         ac_cv_visibility_pragma=yes
michael@0:                     fi
michael@0:                 fi
michael@0:             fi
michael@0:             rm -f conftest.cs
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_visibility_pragma" >&5
michael@0: $as_echo "$ac_cv_visibility_pragma" >&6; }
michael@0:         if test "$ac_cv_visibility_pragma" = "yes"; then
michael@0:             $as_echo "#define HAVE_VISIBILITY_PRAGMA 1" >>confdefs.h
michael@0: 
michael@0:             # To work around a build problem on Linux x86-64 (Bugzilla bug
michael@0:             # 293438), we use the -fvisibility=hidden flag.  This flag is less
michael@0:             # optimal than #pragma GCC visibility push(hidden) because the flag
michael@0:             # assumes that symbols defined outside the current source file have
michael@0:             # the default visibility.  This has the advantage that we don't need
michael@0:             # to wrap system header files, but has the disadvantage that calls
michael@0:             # to hidden symbols defined in other source files cannot be
michael@0:             # optimized by the compiler.  The -fvisibility=hidden flag does
michael@0:             # hide and export symbols correctly.
michael@0:             #VISIBILITY_FLAGS='-I$(dist_includedir)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
michael@0:             #WRAP_SYSTEM_INCLUDES=1
michael@0:             VISIBILITY_FLAGS="-fvisibility=hidden"
michael@0:             WRAP_SYSTEM_INCLUDES=
michael@0:         fi
michael@0:     fi
michael@0: fi # GNU_CC
michael@0: 
michael@0: fi # SKIP_COMPILER_CHECKS
michael@0: 
michael@0: if test -z "$SKIP_PATH_CHECKS"; then
michael@0:     for ac_prog in perl5 perl
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_PERL+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $PERL in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: PERL=$ac_cv_path_PERL
michael@0: if test -n "$PERL"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
michael@0: $as_echo "$PERL" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$PERL" && break
michael@0: done
michael@0: test -n "$PERL" || PERL="echo not_perl"
michael@0: 
michael@0: elif test -z "$PERL"; then
michael@0:     PERL=perl
michael@0: fi
michael@0: 
michael@0: OBJ_SUFFIX=o
michael@0: LIB_SUFFIX=a
michael@0: DLL_SUFFIX=so
michael@0: ASM_SUFFIX=s
michael@0: MKSHLIB='$(LD) $(DSO_LDOPTS) -o $@'
michael@0: PR_MD_ASFILES=
michael@0: PR_MD_CSRCS=
michael@0: PR_MD_ARCH_DIR=unix
michael@0: AR_FLAGS='cr $@'
michael@0: AS='$(CC)'
michael@0: ASFLAGS='$(CFLAGS)'
michael@0: 
michael@0: if test -n "$CROSS_COMPILE"; then
michael@0:     OS_ARCH=`echo $target_os | sed -e 's|/|_|g'`
michael@0:     OS_RELEASE=
michael@0:     OS_TEST="${target_cpu}"
michael@0:     case "${target_os}" in
michael@0:         linux*)       OS_ARCH=Linux ;;
michael@0:         solaris*)     OS_ARCH=SunOS OS_RELEASE=5 ;;
michael@0:         mingw*)       OS_ARCH=WINNT CPU_ARCH=x86 ;;
michael@0:         darwin*)      OS_ARCH=Darwin ;;
michael@0:         riscos*)      OS_ARCH=RISCOS ;;
michael@0:     esac
michael@0: else
michael@0:     OS_ARCH=`uname -s | sed -e 's|/|_|g'`
michael@0:     OS_RELEASE=`uname -r`
michael@0:     OS_TEST=`uname -m`
michael@0: fi
michael@0: 
michael@0: if test "$OS_ARCH" = "IRIX64"; then
michael@0:     OS_ARCH=IRIX
michael@0: fi
michael@0: 
michael@0: if test "$OS_ARCH" = "AIX"; then
michael@0:     OS_RELEASE=`uname -v`.`uname -r`
michael@0: fi
michael@0: 
michael@0: if test "$OS_ARCH" = "FreeBSD"; then
michael@0:     OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
michael@0: fi
michael@0: 
michael@0: if test "$OS_ARCH" = "Linux"; then
michael@0:     OS_RELEASE=`echo $OS_RELEASE | sed 's/-.*//'`
michael@0:     OS_RELEASE=`echo $OS_RELEASE | awk -F\. '{ print $1 "." $2 }'`
michael@0: fi
michael@0: 
michael@0: #######################################################################
michael@0: # Master "Core Components" macros for getting the OS target           #
michael@0: #######################################################################
michael@0: 
michael@0: #
michael@0: # Note: OS_TARGET should be specified on the command line for gmake.
michael@0: # When OS_TARGET=WIN95 is specified, then a Windows 95 target is built.
michael@0: # The difference between the Win95 target and the WinNT target is that
michael@0: # the WinNT target uses Windows NT specific features not available
michael@0: # in Windows 95. The Win95 target will run on Windows NT, but (supposedly)
michael@0: # at lesser performance (the Win95 target uses threads; the WinNT target
michael@0: # uses fibers).
michael@0: #
michael@0: # If OS_TARGET is not specified, it defaults to $(OS_ARCH), i.e., no
michael@0: # cross-compilation.
michael@0: #
michael@0: 
michael@0: #
michael@0: # The following hack allows one to build on a WIN95 machine (as if
michael@0: # s/he were cross-compiling on a WINNT host for a WIN95 target).
michael@0: # It also accomodates for MKS's uname.exe.  If you never intend
michael@0: # to do development on a WIN95 machine, you don't need this hack.
michael@0: #
michael@0: case "$OS_ARCH" in
michael@0: Windows_95)
michael@0:     OS_ARCH=Windows_NT
michael@0:     OS_TARGET=WIN95
michael@0:     ;;
michael@0: Windows_98)
michael@0:     OS_ARCH=Windows_NT
michael@0:     OS_TARGET=WIN95
michael@0:     ;;
michael@0: CYGWIN_9*|CYGWIN_ME*)
michael@0:     OS_ARCH='CYGWIN_NT-4.0'
michael@0:     OS_TARGET=WIN95
michael@0:     ;;
michael@0: OS_2)
michael@0:     OS_ARCH=OS2
michael@0:     OS_TARGET=OS2
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: #
michael@0: # On WIN32, we also define the variable CPU_ARCH.
michael@0: #
michael@0: 
michael@0: case "$OS_ARCH" in
michael@0: Windows_NT)
michael@0: #
michael@0: # If uname -s returns "Windows_NT", we assume that we are using
michael@0: # the uname.exe in MKS toolkit.
michael@0: #
michael@0: # The -r option of MKS uname only returns the major version number.
michael@0: # So we need to use its -v option to get the minor version number.
michael@0: # Moreover, it doesn't have the -p option, so we need to use uname -m.
michael@0: #
michael@0:     OS_ARCH=WINNT
michael@0:     OS_MINOR_RELEASE=`uname -v`
michael@0:     if test "$OS_MINOR_RELEASE" = "00"; then
michael@0:         OS_MINOR_RELEASE=0
michael@0:     fi
michael@0:     OS_RELEASE="${OS_RELEASE}.${OS_MINOR_RELEASE}"
michael@0:     CPU_ARCH=`uname -m`
michael@0:     #
michael@0:     # MKS's uname -m returns "586" on a Pentium machine.
michael@0:     #
michael@0:     if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
michael@0:         CPU_ARCH=x86
michael@0:     fi
michael@0:     ;;
michael@0: CYGWIN_NT*|MINGW*_NT*|MSYS_NT*)
michael@0: #
michael@0: # If uname -s returns "CYGWIN_NT-4.0", we assume that we are using
michael@0: # the uname.exe in the Cygwin tools.
michael@0: # If uname -s returns "MINGW32_NT-5.1", we assume that we are using
michael@0: # the uname.exe in the MSYS tools.
michael@0: # If uname -s returns "MSYS_NT-6.3", we assume that we are using
michael@0: # the uname.exe in the MSYS2 tools.
michael@0: #
michael@0:     OS_RELEASE=`expr $OS_ARCH : '.*NT-\(.*\)'`
michael@0:     OS_ARCH=WINNT
michael@0:     CPU_ARCH=`uname -m`
michael@0:     #
michael@0:     # Cygwin's uname -m returns "i686" on a Pentium Pro machine.
michael@0:     #
michael@0:     if echo "$CPU_ARCH" | grep -c 86 >/dev/null; then
michael@0:         CPU_ARCH=x86
michael@0:     fi
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: if test -n "$MOZILLA_CLIENT" && test "$OS_ARCH" = "WINNT"; then
michael@0:     OS_TARGET=WIN95
michael@0:     if test -n "$MOZ_DEBUG" -a -z "$USE_DEBUG_RTL"; then
michael@0:         USE_DEBUG_RTL=1
michael@0:     fi
michael@0: fi
michael@0: if test -z "$OS_TARGET"; then
michael@0:     OS_TARGET=$OS_ARCH
michael@0: fi
michael@0: if test "$OS_TARGET" = "WIN95"; then
michael@0:     OS_RELEASE="4.0"
michael@0: fi
michael@0: OS_CONFIG="${OS_TARGET}${OS_RELEASE}"
michael@0: 
michael@0: # Check whether --enable-os2-high-mem was given.
michael@0: if test "${enable_os2_high_mem+set}" = set; then :
michael@0:   enableval=$enable_os2_high_mem;  if test "$enableval" = "no"; then
michael@0:         MOZ_OS2_HIGH_MEMORY=
michael@0:       else
michael@0:         MOZ_OS2_HIGH_MEMORY=1
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: MOZ_ALIGN=toolchain-default
michael@0: 
michael@0: case "$target" in
michael@0: arm*-android*|arm*-linuxandroid*)
michael@0:     MOZ_THUMB=yes
michael@0:     MOZ_ARCH=armv7-a
michael@0:     MOZ_FPU=vfp
michael@0:     MOZ_FLOAT_ABI=softfp
michael@0:     MOZ_SOFT_FLOAT=yes
michael@0:     MOZ_ALIGN=no
michael@0:     ;;
michael@0: arm*-*)
michael@0:     if test -n "$MOZ_PLATFORM_MAEMO"; then
michael@0:         MOZ_THUMB=no
michael@0:         MOZ_ARCH=armv7-a
michael@0:         MOZ_FLOAT_ABI=softfp
michael@0:     fi
michael@0:     if test "$MOZ_PLATFORM_MAEMO" = 6; then
michael@0:         MOZ_THUMB=yes
michael@0:     fi
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: # Check whether --enable-thumb2 was given.
michael@0: if test "${enable_thumb2+set}" = set; then :
michael@0:   enableval=$enable_thumb2; MOZ_THUMB=$enableval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-thumb was given.
michael@0: if test "${with_thumb+set}" = set; then :
michael@0:   withval=$with_thumb; if test -z "$GNU_CC"; then
michael@0:         as_fn_error $? "--with-thumb is not supported on non-GNU toolchain-defaults" "$LINENO" 5
michael@0:     fi
michael@0:     MOZ_THUMB=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-thumb-interwork was given.
michael@0: if test "${with_thumb_interwork+set}" = set; then :
michael@0:   withval=$with_thumb_interwork; if test -z "$GNU_CC"; then
michael@0:         as_fn_error $? "--with-thumb-interwork is not supported on non-GNU toolchain-defaults" "$LINENO" 5
michael@0:     fi
michael@0:     MOZ_THUMB_INTERWORK=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-arch was given.
michael@0: if test "${with_arch+set}" = set; then :
michael@0:   withval=$with_arch; if test -z "$GNU_CC"; then
michael@0:         as_fn_error $? "--with-arch is not supported on non-GNU toolchain-defaults" "$LINENO" 5
michael@0:     fi
michael@0:     MOZ_ARCH=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-fpu was given.
michael@0: if test "${with_fpu+set}" = set; then :
michael@0:   withval=$with_fpu; if test -z "$GNU_CC"; then
michael@0:         as_fn_error $? "--with-fpu is not supported on non-GNU toolchain-defaults" "$LINENO" 5
michael@0:     fi
michael@0:     MOZ_FPU=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-float-abi was given.
michael@0: if test "${with_float_abi+set}" = set; then :
michael@0:   withval=$with_float_abi; if test -z "$GNU_CC"; then
michael@0:         as_fn_error $? "--with-float-abi is not supported on non-GNU toolchain-defaults" "$LINENO" 5
michael@0:     fi
michael@0:     MOZ_FLOAT_ABI=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-soft-float was given.
michael@0: if test "${with_soft_float+set}" = set; then :
michael@0:   withval=$with_soft_float; if test -z "$GNU_CC"; then
michael@0:         as_fn_error $? "--with-soft-float is not supported on non-GNU toolchain-defaults" "$LINENO" 5
michael@0:     fi
michael@0:     MOZ_SOFT_FLOAT=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0: case "$MOZ_ARCH" in
michael@0: toolchain-default|"")
michael@0:     arch_flag=""
michael@0:     ;;
michael@0: *)
michael@0:     arch_flag="-march=$MOZ_ARCH"
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: case "$MOZ_THUMB" in
michael@0: yes)
michael@0:     MOZ_THUMB2=1
michael@0:     thumb_flag="-mthumb"
michael@0:     ;;
michael@0: no)
michael@0:     MOZ_THUMB2=
michael@0:     thumb_flag="-marm"
michael@0:     ;;
michael@0: *)
michael@0:     _SAVE_CFLAGS="$CFLAGS"
michael@0:     CFLAGS="$arch_flag"
michael@0:     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return sizeof(__thumb2__);
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   MOZ_THUMB2=1
michael@0: else
michael@0:   MOZ_THUMB2=
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0:     CFLAGS="$_SAVE_CFLAGS"
michael@0:     thumb_flag=""
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: case "$MOZ_THUMB_INTERWORK" in
michael@0: yes)
michael@0:     thumb_interwork_flag="-mthumb-interwork"
michael@0:     ;;
michael@0: no)
michael@0:     thumb_interwork_flag="-mno-thumb-interwork"
michael@0:     ;;
michael@0: *) # toolchain-default
michael@0:     thumb_interwork_flag=""
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: case "$MOZ_FPU" in
michael@0: toolchain-default|"")
michael@0:     fpu_flag=""
michael@0:     ;;
michael@0: *)
michael@0:     fpu_flag="-mfpu=$MOZ_FPU"
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: case "$MOZ_FLOAT_ABI" in
michael@0: toolchain-default|"")
michael@0:     float_abi_flag=""
michael@0:     ;;
michael@0: *)
michael@0:     float_abi_flag="-mfloat-abi=$MOZ_FLOAT_ABI"
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: case "$MOZ_SOFT_FLOAT" in
michael@0: yes)
michael@0:     soft_float_flag="-msoft-float"
michael@0:     ;;
michael@0: no)
michael@0:     soft_float_flag="-mno-soft-float"
michael@0:     ;;
michael@0: *) # toolchain-default
michael@0:     soft_float_flag=""
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: case "$MOZ_ALIGN" in
michael@0: toolchain-default|"")
michael@0:     align_flag=""
michael@0:     ;;
michael@0: no)
michael@0:     align_flag="-mno-unaligned-access"
michael@0:     ;;
michael@0: yes)
michael@0:     align_flag="-munaligned-access"
michael@0:     ;;
michael@0: *)
michael@0:     align_flag=""
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: if test -n "$align_flag"; then
michael@0:   _SAVE_CFLAGS="$CFLAGS"
michael@0:   CFLAGS="$CFLAGS $align_flag"
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alignment flag ($align_flag) is supported" >&5
michael@0: $as_echo_n "checking whether alignment flag ($align_flag) is supported... " >&6; }
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0: 
michael@0: else
michael@0:   align_flag=""
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0:   CFLAGS="$_SAVE_CFLAGS"
michael@0: fi
michael@0: 
michael@0: all_flags=`echo $arch_flag $thumb_flag $thumb_interwork_flag $fpu_flag $float_abi_flag $soft_float_flag $align_flag`
michael@0: if test -n "$all_flags"; then
michael@0:     _SAVE_CFLAGS="$CFLAGS"
michael@0:     CFLAGS="$all_flags"
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the chosen combination of compiler flags ($all_flags) works" >&5
michael@0: $as_echo_n "checking whether the chosen combination of compiler flags ($all_flags) works... " >&6; }
michael@0:     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return 0;
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
michael@0: $as_echo "yes" >&6; }
michael@0: else
michael@0:   as_fn_error $? "no" "$LINENO" 5
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: 
michael@0:     CFLAGS="$_SAVE_CFLAGS $all_flags"
michael@0:     CXXFLAGS="$CXXFLAGS $all_flags"
michael@0:     ASFLAGS="$ASFLAGS $all_flags"
michael@0:     if test -n "$thumb_flag"; then
michael@0:         LDFLAGS="$LDFLAGS $thumb_flag"
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: case "$host" in
michael@0: *-mingw*|*-msys*)
michael@0:     NSINSTALL=nsinstall
michael@0:     ;;
michael@0: *-cygwin*|*-mks*)
michael@0:     NSINSTALL='$(CYGWIN_WRAPPER) nsinstall'
michael@0:     if test `echo "${PATH}" | grep -c \;` = 0; then
michael@0:         CYGWIN_WRAPPER='sh $(topsrcdir)/build/cygwin-wrapper'
michael@0:     fi
michael@0:     ;;
michael@0: *-beos*)
michael@0:     HOST_CFLAGS="$HOST_CFLAGS -DXP_BEOS -DBeOS -DBEOS -D_POSIX_SOURCE"
michael@0:     ;;
michael@0: *os2*)
michael@0:     ;;
michael@0: *)
michael@0:     HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: case "$target" in
michael@0: 
michael@0: *-aix*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define AIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SYSV 1" >>confdefs.h
michael@0: 
michael@0:     DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib'
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
michael@0: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
michael@0: if ${ac_cv_path_GREP+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if test -z "$GREP"; then
michael@0:   ac_path_GREP_found=false
michael@0:   # Loop through the user's path and test for each of PROGNAME-LIST
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_prog in grep ggrep; do
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
michael@0:       as_fn_executable_p "$ac_path_GREP" || continue
michael@0: # Check for GNU ac_path_GREP and select it if it is found.
michael@0:   # Check for GNU $ac_path_GREP
michael@0: case `"$ac_path_GREP" --version 2>&1` in
michael@0: *GNU*)
michael@0:   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
michael@0: *)
michael@0:   ac_count=0
michael@0:   $as_echo_n 0123456789 >"conftest.in"
michael@0:   while :
michael@0:   do
michael@0:     cat "conftest.in" "conftest.in" >"conftest.tmp"
michael@0:     mv "conftest.tmp" "conftest.in"
michael@0:     cp "conftest.in" "conftest.nl"
michael@0:     $as_echo 'GREP' >> "conftest.nl"
michael@0:     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
michael@0:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
michael@0:     as_fn_arith $ac_count + 1 && ac_count=$as_val
michael@0:     if test $ac_count -gt ${ac_path_GREP_max-0}; then
michael@0:       # Best one so far, save it but keep looking for a better one
michael@0:       ac_cv_path_GREP="$ac_path_GREP"
michael@0:       ac_path_GREP_max=$ac_count
michael@0:     fi
michael@0:     # 10*(2^10) chars as input seems more than enough
michael@0:     test $ac_count -gt 10 && break
michael@0:   done
michael@0:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
michael@0: esac
michael@0: 
michael@0:       $ac_path_GREP_found && break 3
michael@0:     done
michael@0:   done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0:   if test -z "$ac_cv_path_GREP"; then
michael@0:     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
michael@0:   fi
michael@0: else
michael@0:   ac_cv_path_GREP=$GREP
michael@0: fi
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
michael@0: $as_echo "$ac_cv_path_GREP" >&6; }
michael@0:  GREP="$ac_cv_path_GREP"
michael@0: 
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
michael@0: $as_echo_n "checking for egrep... " >&6; }
michael@0: if ${ac_cv_path_EGREP+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
michael@0:    then ac_cv_path_EGREP="$GREP -E"
michael@0:    else
michael@0:      if test -z "$EGREP"; then
michael@0:   ac_path_EGREP_found=false
michael@0:   # Loop through the user's path and test for each of PROGNAME-LIST
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_prog in egrep; do
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
michael@0:       as_fn_executable_p "$ac_path_EGREP" || continue
michael@0: # Check for GNU ac_path_EGREP and select it if it is found.
michael@0:   # Check for GNU $ac_path_EGREP
michael@0: case `"$ac_path_EGREP" --version 2>&1` in
michael@0: *GNU*)
michael@0:   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
michael@0: *)
michael@0:   ac_count=0
michael@0:   $as_echo_n 0123456789 >"conftest.in"
michael@0:   while :
michael@0:   do
michael@0:     cat "conftest.in" "conftest.in" >"conftest.tmp"
michael@0:     mv "conftest.tmp" "conftest.in"
michael@0:     cp "conftest.in" "conftest.nl"
michael@0:     $as_echo 'EGREP' >> "conftest.nl"
michael@0:     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
michael@0:     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
michael@0:     as_fn_arith $ac_count + 1 && ac_count=$as_val
michael@0:     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
michael@0:       # Best one so far, save it but keep looking for a better one
michael@0:       ac_cv_path_EGREP="$ac_path_EGREP"
michael@0:       ac_path_EGREP_max=$ac_count
michael@0:     fi
michael@0:     # 10*(2^10) chars as input seems more than enough
michael@0:     test $ac_count -gt 10 && break
michael@0:   done
michael@0:   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
michael@0: esac
michael@0: 
michael@0:       $ac_path_EGREP_found && break 3
michael@0:     done
michael@0:   done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0:   if test -z "$ac_cv_path_EGREP"; then
michael@0:     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
michael@0:   fi
michael@0: else
michael@0:   ac_cv_path_EGREP=$EGREP
michael@0: fi
michael@0: 
michael@0:    fi
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
michael@0: $as_echo "$ac_cv_path_EGREP" >&6; }
michael@0:  EGREP="$ac_cv_path_EGREP"
michael@0: 
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
michael@0: $as_echo_n "checking for ANSI C header files... " >&6; }
michael@0: if ${ac_cv_header_stdc+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <stdlib.h>
michael@0: #include <stdarg.h>
michael@0: #include <string.h>
michael@0: #include <float.h>
michael@0: 
michael@0: int
michael@0: main ()
michael@0: {
michael@0: 
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_compile "$LINENO"; then :
michael@0:   ac_cv_header_stdc=yes
michael@0: else
michael@0:   ac_cv_header_stdc=no
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
michael@0: 
michael@0: if test $ac_cv_header_stdc = yes; then
michael@0:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <string.h>
michael@0: 
michael@0: _ACEOF
michael@0: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
michael@0:   $EGREP "memchr" >/dev/null 2>&1; then :
michael@0: 
michael@0: else
michael@0:   ac_cv_header_stdc=no
michael@0: fi
michael@0: rm -f conftest*
michael@0: 
michael@0: fi
michael@0: 
michael@0: if test $ac_cv_header_stdc = yes; then
michael@0:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <stdlib.h>
michael@0: 
michael@0: _ACEOF
michael@0: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
michael@0:   $EGREP "free" >/dev/null 2>&1; then :
michael@0: 
michael@0: else
michael@0:   ac_cv_header_stdc=no
michael@0: fi
michael@0: rm -f conftest*
michael@0: 
michael@0: fi
michael@0: 
michael@0: if test $ac_cv_header_stdc = yes; then
michael@0:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
michael@0:   if test "$cross_compiling" = yes; then :
michael@0:   :
michael@0: else
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <ctype.h>
michael@0: #include <stdlib.h>
michael@0: #if ((' ' & 0x0FF) == 0x020)
michael@0: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
michael@0: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
michael@0: #else
michael@0: # define ISLOWER(c) \
michael@0: 		   (('a' <= (c) && (c) <= 'i') \
michael@0: 		     || ('j' <= (c) && (c) <= 'r') \
michael@0: 		     || ('s' <= (c) && (c) <= 'z'))
michael@0: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
michael@0: #endif
michael@0: 
michael@0: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
michael@0: int
michael@0: main ()
michael@0: {
michael@0:   int i;
michael@0:   for (i = 0; i < 256; i++)
michael@0:     if (XOR (islower (i), ISLOWER (i))
michael@0: 	|| toupper (i) != TOUPPER (i))
michael@0:       return 2;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_run "$LINENO"; then :
michael@0: 
michael@0: else
michael@0:   ac_cv_header_stdc=no
michael@0: fi
michael@0: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
michael@0:   conftest.$ac_objext conftest.beam conftest.$ac_ext
michael@0: fi
michael@0: 
michael@0: fi
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
michael@0: $as_echo "$ac_cv_header_stdc" >&6; }
michael@0: if test $ac_cv_header_stdc = yes; then
michael@0: 
michael@0: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
michael@0: 
michael@0: fi
michael@0: 
michael@0: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
michael@0: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
michael@0: 		  inttypes.h stdint.h unistd.h
michael@0: do :
michael@0:   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
michael@0: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
michael@0: "
michael@0: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
michael@0:   cat >>confdefs.h <<_ACEOF
michael@0: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
michael@0: _ACEOF
michael@0: 
michael@0: fi
michael@0: 
michael@0: done
michael@0: 
michael@0: 
michael@0: ac_fn_c_check_header_mongrel "$LINENO" "sys/atomic_op.h" "ac_cv_header_sys_atomic_op_h" "$ac_includes_default"
michael@0: if test "x$ac_cv_header_sys_atomic_op_h" = xyes; then :
michael@0:   $as_echo "#define AIX_HAVE_ATOMIC_OP_H 1" >>confdefs.h
michael@0: 
michael@0: fi
michael@0: 
michael@0: 
michael@0:     case "${target_os}" in
michael@0:     aix3.2*)
michael@0:         $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
michael@0: 
michael@0:         AIX_LINK_OPTS='-bnso -berok'
michael@0:         PR_MD_ASFILES=os_AIX.s
michael@0:         ;;
michael@0:     aix4.1*)
michael@0:         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define AIX4_1 1" >>confdefs.h
michael@0: 
michael@0:         MKSHLIB=
michael@0:         DSO_LDOPTS=
michael@0:         AIX_LINK_OPTS='-bnso -berok'
michael@0:         LIBNSPR='-L$(dist_libdir) -lnspr$(MOD_MAJOR_VERSION)_shr'
michael@0:         LIBPLC='-L$(dist_libdir) -lplc$(MOD_MAJOR_VERSION)_shr'
michael@0:         ;;
michael@0:     aix4.2*)
michael@0:         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
michael@0: 
michael@0:         AIX_LINK_OPTS='-brtl -bnso -berok'
michael@0:         ;;
michael@0:     aix4.3*)
michael@0:         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:         USE_IPV6=1
michael@0:         AIX_LINK_OPTS='-brtl -bnso -berok'
michael@0:         ;;
michael@0:     *)
michael@0:         $as_echo "#define AIX_TIMERS 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define AIX4_3_PLUS 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:         USE_IPV6=1
michael@0:         AIX_LINK_OPTS='-brtl -bnso -berok'
michael@0:         ;;
michael@0:     esac
michael@0:     CFLAGS="$CFLAGS -qro -qroconst"
michael@0:     AIX_WRAP='$(DIST)/lib/aixwrap.o'
michael@0:     AIX_TMP='./_aix_tmp.o'
michael@0:     if test -n "$USE_64"; then
michael@0:         MDCPUCFG_H=_aix64.cfg
michael@0:         OBJECT_MODE=64
michael@0:     else
michael@0:         MDCPUCFG_H=_aix32.cfg
michael@0:     fi
michael@0:     PR_MD_CSRCS=aix.c
michael@0:     RESOLVE_LINK_SYMBOLS=1
michael@0:     ;;
michael@0: 
michael@0: *-beos*)
michael@0:     $as_echo "#define XP_BEOS 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define BeOS 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define BEOS 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:     DSO_LDOPTS=-nostart
michael@0:     MDCPUCFG_H=_beos.cfg
michael@0:     USE_BTHREADS=1
michael@0:     PR_MD_ARCH_DIR=beos
michael@0:     RESOLVE_LINK_SYMBOLS=1
michael@0:     case "${target_cpu}" in
michael@0:     i*86)
michael@0:         _OPTIMIZE_FLAGS=-O2
michael@0:         _DEBUG_FLAGS='-gdwarf-2 -O0'
michael@0:         MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@'
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr in -lbind" >&5
michael@0: $as_echo_n "checking for gethostbyaddr in -lbind... " >&6; }
michael@0: if ${ac_cv_lib_bind_gethostbyaddr+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   ac_check_lib_save_LIBS=$LIBS
michael@0: LIBS="-lbind  $LIBS"
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: /* Override any GCC internal prototype to avoid an error.
michael@0:    Use char because int might match the return type of a GCC
michael@0:    builtin and then its argument prototype would still apply.  */
michael@0: #ifdef __cplusplus
michael@0: extern "C"
michael@0: #endif
michael@0: char gethostbyaddr ();
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return gethostbyaddr ();
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_link "$LINENO"; then :
michael@0:   ac_cv_lib_bind_gethostbyaddr=yes
michael@0: else
michael@0:   ac_cv_lib_bind_gethostbyaddr=no
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext \
michael@0:     conftest$ac_exeext conftest.$ac_ext
michael@0: LIBS=$ac_check_lib_save_LIBS
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_gethostbyaddr" >&5
michael@0: $as_echo "$ac_cv_lib_bind_gethostbyaddr" >&6; }
michael@0: if test "x$ac_cv_lib_bind_gethostbyaddr" = xyes; then :
michael@0:   OS_LIBS="$OS_LIBS -lbind -lsocket"
michael@0: fi
michael@0: 
michael@0:         ;;
michael@0:     powerpc)
michael@0:         CC=mwcc
michael@0:         CCC=mwcc
michael@0:         LD=mwld
michael@0:         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'
michael@0:         _OPTIMIZE_FLAGS=-O2
michael@0:         _DEBUG_FLAGS='-g -O0'
michael@0:         ;;
michael@0:     esac
michael@0:     ;;
michael@0: 
michael@0: *-bsdi*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define BSDI 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define NEED_BSDREGEX 1" >>confdefs.h
michael@0: 
michael@0: 
michael@0:     CFLAGS="$CFLAGS -Wall -Wno-format"
michael@0:     CXXFLAGS="$CXXFLAGS -Wall -Wno-format"
michael@0: 
michael@0:     if echo "$OS_TEST" | grep -c 86 >/dev/null; then
michael@0:         CPU_ARCH=x86
michael@0:     elif echo "$OS_TEST" | grep -c sparc >/dev/null; then
michael@0:         CPU_ARCH=sparc
michael@0:     fi
michael@0: 
michael@0:     MDCPUCFG_H=_bsdi.cfg
michael@0:     PR_MD_CSRCS=bsdi.c
michael@0: 
michael@0:     DSO_LDOPTS=-r
michael@0: 
michael@0:     case "$target_os" in
michael@0:     bsdi1.1*)
michael@0:         $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_STAT_HAS_ONLY_ST_ATIME 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
michael@0: 
michael@0:         MKSHLIB=
michael@0:         DSO_CFLAGS=
michael@0:         DSO_LDOPTS=
michael@0:         ;;
michael@0: 
michael@0:     bsdi2.1*)
michael@0:         $as_echo "#define _PR_TIMESPEC_HAS_TS_SEC 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_BSDI_JMPBUF_IS_ARRAY 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_DLL 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define USE_DLFCN 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
michael@0: 
michael@0:         PR_MD_ASFILES=os_BSD_OS_386_2.s
michael@0:         ;;
michael@0: 
michael@0:     bsdi4.* | bsdi5.*)
michael@0:         $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_DLL 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define USE_DLFCN 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
michael@0: 
michael@0:         MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
michael@0:         DSO_CFLAGS=-fPIC
michael@0:         DSO_LDOPTS='-shared -Wl,-soname,$(@:$(OBJDIR)/%.so=%.so)'
michael@0:         STRIP="$STRIP -d"
michael@0:         case "$target_os" in
michael@0:         bsdi4.2* | bsdi4.3* | bsdi5.*)
michael@0:             $as_echo "#define _PR_HAVE_GETPROTO_R 1" >>confdefs.h
michael@0: 
michael@0:             $as_echo "#define _PR_HAVE_GETPROTO_R_POINTER 1" >>confdefs.h
michael@0: 
michael@0:             ;;
michael@0:         esac
michael@0:         ;;
michael@0:     *)
michael@0:         $as_echo "#define _PR_SELECT_CONST_TIMEVAL 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_BSDI_JMPBUF_IS_STRUCT 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_DLL 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define USE_DLFCN 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_STAT_HAS_ST_ATIMESPEC 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     esac
michael@0: 
michael@0:     ;;
michael@0: 
michael@0: *-darwin*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define DARWIN 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
michael@0: 
michael@0:     AS='$(CC) -x assembler-with-cpp'
michael@0:     CFLAGS="$CFLAGS -Wall -fno-common"
michael@0:     case "${target_cpu}" in
michael@0:         arm*)
michael@0:             CPU_ARCH=arm
michael@0:             ;;
michael@0:         i*86*|x86_64)
michael@0:             if test -n "$USE_64"; then
michael@0:                 CPU_ARCH=x86_64
michael@0:             else
michael@0:                 CPU_ARCH=i386
michael@0:             fi
michael@0:             ;;
michael@0:         *)
michael@0:             CPU_ARCH=ppc
michael@0:             ;;
michael@0:     esac
michael@0:     if test "`echo $CC | grep -c '\-arch '`" = "0"; then
michael@0:         CC="$CC -arch $CPU_ARCH"
michael@0:     fi
michael@0:     ac_fn_c_check_header_mongrel "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" "$ac_includes_default"
michael@0: if test "x$ac_cv_header_crt_externs_h" = xyes; then :
michael@0: 
michael@0: fi
michael@0: 
michael@0: 
michael@0:     DSO_CFLAGS=-fPIC
michael@0:     DSO_LDOPTS='-dynamiclib -compatibility_version 1 -current_version 1 -all_load -install_name @executable_path/$@ -headerpad_max_install_names'
michael@0:     _OPTIMIZE_FLAGS=-O2
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
michael@0:     STRIP="$STRIP -x -S"
michael@0:     DLL_SUFFIX=dylib
michael@0:     USE_PTHREADS=1
michael@0:     MDCPUCFG_H=_darwin.cfg
michael@0:     PR_MD_CSRCS=darwin.c
michael@0:     PR_MD_ASFILES=os_Darwin.s
michael@0: 
michael@0:     # Add Mac OS X support for loading CFM & CFBundle plugins
michael@0:     if test -f "${MACOS_SDK_DIR}/System/Library/Frameworks/Carbon.framework/Carbon"; then
michael@0:         $as_echo "#define XP_MACOSX 1" >>confdefs.h
michael@0: 
michael@0:         OS_TARGET=MacOSX
michael@0: 
michael@0:         if test -n "$_MACOSX_DEPLOYMENT_TARGET" ; then
michael@0:                         export MACOSX_DEPLOYMENT_TARGET=$_MACOSX_DEPLOYMENT_TARGET
michael@0:         elif test -z "$MACOSX_DEPLOYMENT_TARGET" ; then
michael@0:                                                 case "${target_cpu}" in
michael@0:                 powerpc*)
michael@0:                                         export MACOSX_DEPLOYMENT_TARGET=10.2
michael@0:                     ;;
michael@0:                 i*86*)
michael@0:                                         export MACOSX_DEPLOYMENT_TARGET=10.4
michael@0:                     ;;
michael@0:             esac
michael@0:         fi
michael@0: 
michael@0: 
michael@0:         if test "$MACOS_SDK_DIR"; then
michael@0: 
michael@0:             if test ! -d "$MACOS_SDK_DIR"; then
michael@0:                 as_fn_error $? "SDK not found.  When using --with-macos-sdk, you must
michael@0: specify a valid SDK.  SDKs are installed when the optional cross-development
michael@0: tools are selected during the Xcode/Developer Tools installation." "$LINENO" 5
michael@0:             fi
michael@0: 
michael@0: 
michael@0:             CC_VERSION=`$CC -v 2>&1 | grep 'gcc version'`
michael@0:             GCC_VERSION_FULL=`echo $CC_VERSION | $PERL -pe 's/^.*gcc version ([^ ]*).*/$1/'`
michael@0:             GCC_VERSION=`echo $GCC_VERSION_FULL | $PERL -pe '(split(/\./))[0]>=4&&s/(^\d*\.\d*).*/$1/;'`
michael@0: 
michael@0:             GCC_VERSION_MAJOR=`echo $GCC_VERSION_FULL | $PERL -pe 's/(^\d*).*/$1/;'`
michael@0:             if test "$GCC_VERSION_MAJOR" -lt "4" ; then
michael@0:                 SDK_C_FRAMEWORK="-F${MACOS_SDK_DIR}/System/Library/Frameworks"
michael@0:                 if test -d "${MACOS_SDK_DIR}/Library/Frameworks" ; then
michael@0:                     SDK_C_FRAMEWORK="$SDK_C_FRAMEWORK -F${MACOS_SDK_DIR}/Library/Frameworks"
michael@0:                 fi
michael@0: 
michael@0:                 SDK_C_INCLUDE="-isystem ${MACOS_SDK_DIR}/usr/include/gcc/darwin/${GCC_VERSION} -isystem ${MACOS_SDK_DIR}/usr/include ${SDK_C_FRAMEWORK}"
michael@0: 
michael@0:                 CFLAGS="$CFLAGS -nostdinc ${SDK_C_INCLUDE}"
michael@0: 
michael@0:                                 CPP="$CPP -nostdinc ${SDK_C_INCLUDE}"
michael@0: 
michael@0: 
michael@0:                 HOST_DARWIN_MAJOR=`echo "$build_os" | sed -E -e 's/^darwin([0-9]+).*$/\1/'`
michael@0: 
michael@0:                 if test "$HOST_DARWIN_MAJOR" -lt 9 ; then
michael@0:                                                                                                                         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 ${SDK_C_FRAMEWORK}"
michael@0:                 else
michael@0:                                                                                                                                                                                                         MACOS_SDK_LIBS="-Wl,-syslibroot,${MACOS_SDK_DIR}"
michael@0:                 fi
michael@0: 
michael@0:                 LDFLAGS="${MACOS_SDK_LIBS} $LDFLAGS"
michael@0:                 export NEXT_ROOT=$MACOS_SDK_DIR
michael@0: 
michael@0:                 if test -n "$CROSS_COMPILE" ; then
michael@0:                                                                                 HOST_CC="NEXT_ROOT= $HOST_CC"
michael@0:                     HOST_CXX="NEXT_ROOT= $HOST_CXX"
michael@0:                 fi
michael@0:             else
michael@0:                                                 CFLAGS="$CFLAGS -isysroot ${MACOS_SDK_DIR}"
michael@0: 
michael@0:                                 CPP="$CPP -isysroot ${MACOS_SDK_DIR}"
michael@0: 
michael@0:                                                                                 if test "$GCC_VERSION_FULL" != "4.0.0" ; then
michael@0:                                                             LDFLAGS="$LDFLAGS -isysroot ${MACOS_SDK_DIR}"
michael@0:                 else
michael@0:                                                             LDFLAGS="$LDFLAGS -Wl,-syslibroot,${MACOS_SDK_DIR}"
michael@0:                 fi
michael@0:             fi
michael@0:         fi
michael@0:     fi
michael@0:     ;;
michael@0: 
michael@0: *-dgux*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SVR4 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SYSV 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define DGUX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _DGUX_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _POSIX4A_DRAFT6_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:     DSO_LDOPTS=-G
michael@0:     _OPTIMIZE_FLAGS=-O2
michael@0:     _DEBUG_FLAGS=
michael@0:     MDCPUCFG_H=_dgux.cfg
michael@0:     PR_MD_CSRCS=dgux.c
michael@0:     ;;
michael@0: 
michael@0: *-freebsd*)
michael@0:     if test -z "$USE_NSPR_THREADS"; then
michael@0:         USE_PTHREADS=1
michael@0:     fi
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define FREEBSD 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
michael@0: 
michael@0:     CFLAGS="$CFLAGS $(DSO_CFLAGS) -ansi -Wall"
michael@0:     MOZ_OBJFORMAT=`test -x /usr/bin/objformat && /usr/bin/objformat || echo elf`
michael@0:     if test "$MOZ_OBJFORMAT" = "elf"; then
michael@0:         DLL_SUFFIX=so
michael@0:     else
michael@0:         DLL_SUFFIX=so.1.0
michael@0:     fi
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
michael@0:     DSO_CFLAGS=-fPIC
michael@0:     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
michael@0:     MDCPUCFG_H=_freebsd.cfg
michael@0:     PR_MD_CSRCS=freebsd.c
michael@0:     ;;
michael@0: 
michael@0: *-hpux*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HPUX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _HPUX_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:     # OSF1 and HPUX report the POLLHUP event for a socket when the
michael@0:     # shutdown(SHUT_WR) operation is called for the remote end, even though
michael@0:     # the socket is still writeable. Use select(), instead of poll(), to
michael@0:     # workaround this problem.
michael@0:     $as_echo "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _USE_BIG_FDS 1" >>confdefs.h
michael@0: 
michael@0:     DSO_LDOPTS='-b +h $(notdir $@)'
michael@0:     PR_MD_CSRCS=hpux.c
michael@0:     if test "$OS_TEST" = "ia64"; then
michael@0:         DLL_SUFFIX=so
michael@0:         DSO_LDOPTS="$DSO_LDOPTS +b '\$\$ORIGIN'"
michael@0:         CPU_ARCH_TAG=_$OS_TEST
michael@0:         if test -z "$USE_64"; then
michael@0:             COMPILER_TAG=_32
michael@0:         fi
michael@0:         PR_MD_ASFILES=os_HPUX_ia64.s
michael@0:     else
michael@0:         $as_echo "#define hppa 1" >>confdefs.h
michael@0: 
michael@0:         DLL_SUFFIX=sl
michael@0:         PR_MD_ASFILES=os_HPUX.s
michael@0:     fi
michael@0:     if test -n "$USE_64"; then
michael@0:         MDCPUCFG_H=_hpux64.cfg
michael@0:     else
michael@0:         MDCPUCFG_H=_hpux32.cfg
michael@0:     fi
michael@0:     if test -z "$GNU_CC"; then
michael@0:         CC="$CC -Ae"
michael@0:         CXX="$CXX -ext"
michael@0:         DSO_CFLAGS=+Z
michael@0:     else
michael@0:         DSO_CFLAGS=-fPIC
michael@0:         ASFLAGS="$ASFLAGS -x assembler-with-cpp"
michael@0:     fi
michael@0: 
michael@0:     if test -n "$MOZILLA_CLIENT"; then
michael@0:         DEFAULT_IMPL_STRATEGY=_EMU
michael@0:     fi
michael@0: 
michael@0:     if echo "$OS_RELEASE" | grep ^A.09 >/dev/null; then
michael@0:         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HPUX9 1" >>confdefs.h
michael@0: 
michael@0:         DEFAULT_IMPL_STRATEGY=_EMU
michael@0:     	USE_NSPR_THREADS=1
michael@0:     fi
michael@0: 
michael@0:     if echo "$OS_RELEASE" | egrep '^(A.09|B.10)' >/dev/null; then
michael@0:         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
michael@0:         $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
michael@0:         $as_echo "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     if echo "$OS_RELEASE" | egrep '^(B.10.30|B.11)' >/dev/null; then
michael@0:         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     # HP-UX 11i v2 (B.11.23) or higher
michael@0: 
michael@0:     case "$OS_RELEASE" in
michael@0:     [C-Z]*|B.[2-9]*|B.1[2-9]*|B.11.[3-9]*|B.11.2[3-9]*)
michael@0:         USE_IPV6=1
michael@0:         ;;
michael@0:     esac
michael@0: 
michael@0: 
michael@0:     if test "$OS_RELEASE" = "B.10.01"; then
michael@0:         $as_echo "#define HPUX10 1" >>confdefs.h
michael@0: 
michael@0:         DEFAULT_IMPL_STRATEGY=_EMU
michael@0:     fi
michael@0: 
michael@0:     if test "$OS_RELEASE" = "B.10.10"; then
michael@0:         $as_echo "#define HPUX10 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HPUX10_10 1" >>confdefs.h
michael@0: 
michael@0:         DEFAULT_IMPL_STRATEGY=_PTH
michael@0:     fi
michael@0: 
michael@0:     if test "$OS_RELEASE" = "B.10.20"; then
michael@0:         $as_echo "#define HPUX10 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HPUX10_20 1" >>confdefs.h
michael@0: 
michael@0:         if test -z "$GNU_CC"; then
michael@0:             CFLAGS="$CFLAGS +DAportable +DS1.1"
michael@0:             CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
michael@0:         fi
michael@0:         DEFAULT_IMPL_STRATEGY=_PTH
michael@0:     fi
michael@0: 
michael@0:     if test "$OS_RELEASE" = "B.10.30"; then
michael@0:         $as_echo "#define HPUX10 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HPUX10_30 1" >>confdefs.h
michael@0: 
michael@0:         if test -z "$GNU_CC"; then
michael@0:             CFLAGS="$CFLAGS +DAportable +DS1.1"
michael@0:             CXXFLAGS="$CXXFLAGS +DAportable +DS1.1"
michael@0:         fi
michael@0:         DEFAULT_IMPL_STRATEGY=_PTH
michael@0:     fi
michael@0: 
michael@0:     if echo "$OS_RELEASE" | grep ^B.11 >/dev/null; then
michael@0:         $as_echo "#define HPUX10 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HPUX11 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:         if test -z "$GNU_CC"; then
michael@0:             if test -z "$USE_64"; then
michael@0:                 if test "$OS_TEST" = "ia64"; then
michael@0:                     CFLAGS="$CFLAGS +DD32"
michael@0:                     CXXFLAGS="$CXXFLAGS +DD32"
michael@0:                 else
michael@0:                     CFLAGS="$CFLAGS +DAportable +DS2.0"
michael@0:                     CXXFLAGS="$CXXFLAGS +DAportable +DS2.0"
michael@0:                 fi
michael@0:             else
michael@0:                 if test "$OS_TEST" = "ia64"; then
michael@0:                     CFLAGS="$CFLAGS +DD64"
michael@0:                     CXXFLAGS="$CXXFLAGS +DD64"
michael@0:                 else
michael@0:                     CFLAGS="$CFLAGS +DA2.0W +DS2.0"
michael@0:                     CXXFLAGS="$CXXFLAGS +DA2.0W +DS2.0"
michael@0:                 fi
michael@0:             fi
michael@0:         fi
michael@0:         DEFAULT_IMPL_STRATEGY=_PTH
michael@0:     fi
michael@0: 
michael@0:     if test "$DEFAULT_IMPL_STRATEGY" = "_EMU"; then
michael@0:         USE_NSPR_THREADS=1
michael@0:         USE_PTHREADS=
michael@0:         USE_USER_PTHREADS=
michael@0:     elif test "$DEFAULT_IMPL_STRATEGY" = "_PTH"; then
michael@0:         USE_PTHREADS=1
michael@0:         if test "$USE_NSPR_THREADS"; then
michael@0:             USE_PTHREADS=
michael@0:         fi
michael@0:         if test "$USE_USER_PTHREADS"; then
michael@0:             USE_PTHREADS=
michael@0:         fi
michael@0:     fi
michael@0:     ;;
michael@0: 
michael@0: *-irix*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define IRIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SVR4 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:     PR_MD_CSRCS=irix.c
michael@0:     PR_MD_ASFILES=os_Irix.s
michael@0:     MKSHLIB='$(LD) $(DSO_LDOPTS) -rdata_shared -shared -soname $(notdir $@) -o $@'
michael@0:     STRIP="$STRIP -f"
michael@0:     RESOLVE_LINK_SYMBOLS=1
michael@0:     if test -n "$USE_64"; then
michael@0:         MDCPUCFG_H=_irix64.cfg
michael@0:     else
michael@0:         MDCPUCFG_H=_irix32.cfg
michael@0:     fi
michael@0:     case "${target_os}" in
michael@0:     irix6*)
michael@0:         $as_echo "#define IRIX6 1" >>confdefs.h
michael@0: 
michael@0:         USE_PTHREADS=1
michael@0:         USE_N32=1
michael@0:         COMPILER_TAG=_n32
michael@0:         IMPL_STRATEGY=_PTH
michael@0:         ;;
michael@0:     irix5*)
michael@0:         $as_echo "#define IRIX5 1" >>confdefs.h
michael@0: 
michael@0:         USE_NSPR_THREADS=1
michael@0:         ;;
michael@0:     *)
michael@0:         USE_PTHREADS=1
michael@0:         USE_N32=1
michael@0:         ;;
michael@0:     esac
michael@0:     if test "$GNU_CC"; then
michael@0:                                                         	    AS='$(CC) -Wp,-P -x assembler-with-cpp -D_ASM -mips2 $(INCLUDES)'
michael@0: 	    CFLAGS="$CFLAGS -Wall -Wno-format"
michael@0: 	    _OPTIMIZE_FLAGS="-O6"
michael@0:     else
michael@0: 	    if test -n "$USE_N32"; then
michael@0: 		AS='as -D_ASM $(INCLUDES) -n32'
michael@0: 	    else
michael@0: 		AS='as -D_ASM $(INCLUDES)'
michael@0: 	    fi
michael@0: 	    CFLAGS="$CFLAGS -fullwarn -xansi"
michael@0: 	    if test "$USE_N32"; then
michael@0: 	        _OPTIMIZE_FLAGS="-O -OPT:Olimit=4000"
michael@0: 	    else
michael@0: 	        _OPTIMIZE_FLAGS="-O -Olimit 4000"
michael@0: 	    fi
michael@0: 	    if test "$USE_MDUPDATE"; then
michael@0:                 CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
michael@0: 	    fi
michael@0: 	    case "${target}" in
michael@0: 	    *-irix6.*)
michael@0: 	        CFLAGS="$CFLAGS -multigot"
michael@0: 	        DSO_LDOPTS="-no_unresolved"
michael@0: 	        if test "$USE_N32"; then
michael@0: 		        CFLAGS="$CFLAGS -n32 -woff 1209"
michael@0: 		        DSO_LDOPTS="$DSO_LDOPTS -n32"
michael@0: 	        else
michael@0: 		        if test "$USE_64"; then
michael@0: 		            CFLAGS="$CFLAGS -64"
michael@0: 		        else
michael@0: 		            CFLAGS="$CFLAGS -32"
michael@0: 		        fi
michael@0: 	        fi
michael@0: 	        ;;
michael@0: 	    *)
michael@0: 	        CFLAGS="$CFLAGS -xgot"
michael@0: 	        ;;
michael@0: 	    esac
michael@0:     fi
michael@0:     if test "${target_os}" = "irix5.3"; then
michael@0: 	    $as_echo "#define IRIX5_3 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     case "${target_os}" in
michael@0: 	irix6.5)
michael@0: 	    if test -z "$GNU_CC"; then
michael@0: 		    CFLAGS="$CFLAGS -mips3"
michael@0: 	    fi
michael@0: 	    $as_echo "#define _PR_HAVE_GETPROTO_R 1" >>confdefs.h
michael@0: 
michael@0: 	    $as_echo "#define _PR_HAVE_GETPROTO_R_POINTER 1" >>confdefs.h
michael@0: 
michael@0: 	    $as_echo "#define _PR_HAVE_SGI_PRDA_PROCMASK 1" >>confdefs.h
michael@0: 
michael@0: 	    ;;
michael@0: 	irix5*)
michael@0: 	    ;;
michael@0: 	*)
michael@0: 	    $as_echo "#define _PR_HAVE_SGI_PRDA_PROCMASK 1" >>confdefs.h
michael@0: 
michael@0: 	    ;;
michael@0: 	esac
michael@0:     ;;
michael@0: 
michael@0: *-linux*|*-gnu*|*-k*bsd*-gnu|*-android*|*-linuxandroid*)
michael@0:     if test -z "$USE_NSPR_THREADS"; then
michael@0:         USE_PTHREADS=1
michael@0:         IMPL_STRATEGY=_PTH
michael@0:     fi
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:     case "${target}" in
michael@0:     *-android*|*-linuxandroid*)
michael@0:         OS_TARGET=Android
michael@0:         $as_echo "#define LINUX 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     *-linux*)
michael@0:         $as_echo "#define LINUX 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     esac
michael@0:     CFLAGS="$CFLAGS -Wall"
michael@0:     CXXFLAGS="$CXXFLAGS -Wall"
michael@0:     MDCPUCFG_H=_linux.cfg
michael@0:     PR_MD_CSRCS=linux.c
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
michael@0:     DSO_CFLAGS=-fPIC
michael@0:     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
michael@0:     _OPTIMIZE_FLAGS=-O2
michael@0:     _DEBUG_FLAGS="-g -fno-inline"  # most people on linux use gcc/gdb, and that
michael@0:                                    # combo is not yet good at debugging inlined
michael@0:                                    # functions (even when using DWARF2 as the
michael@0:                                    # debugging format)
michael@0:     COMPILER_TAG=_glibc
michael@0:     if echo "$OS_TEST" | grep -c 86 >/dev/null; then
michael@0:         CPU_ARCH=x86
michael@0:     else
michael@0:         CPU_ARCH=$OS_TEST
michael@0:     fi
michael@0:     CPU_ARCH_TAG=_${CPU_ARCH}
michael@0:     case "${target_cpu}" in
michael@0:     alpha)
michael@0:         $as_echo "#define _ALPHA_ 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define __alpha 1" >>confdefs.h
michael@0: 
michael@0:         CFLAGS="$CFLAGS -mieee"
michael@0:         CXXFLAGS="$CXXFLAGS -mieee"
michael@0:         ;;
michael@0:     i*86)
michael@0:         $as_echo "#define i386 1" >>confdefs.h
michael@0: 
michael@0:         PR_MD_ASFILES=os_Linux_x86.s
michael@0:         ;;
michael@0:     ia64)
michael@0:         PR_MD_ASFILES=os_Linux_ia64.s
michael@0:         ;;
michael@0:     x86_64)
michael@0:         if test -n "$USE_64"; then
michael@0:             PR_MD_ASFILES=os_Linux_x86_64.s
michael@0:         elif test -n "$USE_X32"; then
michael@0:             PR_MD_ASFILES=os_Linux_x86_64.s
michael@0:             CC="$CC -mx32"
michael@0:             CXX="$CXX -mx32"
michael@0:         else
michael@0:             $as_echo "#define i386 1" >>confdefs.h
michael@0: 
michael@0:             PR_MD_ASFILES=os_Linux_x86.s
michael@0:             CC="$CC -m32"
michael@0:             CXX="$CXX -m32"
michael@0:         fi
michael@0:         ;;
michael@0:     ppc|powerpc)
michael@0:         PR_MD_ASFILES=os_Linux_ppc.s
michael@0:         ;;
michael@0:     powerpc64)
michael@0:         if test -n "$USE_64"; then
michael@0:             CC="$CC -m64"
michael@0:             CXX="$CXX -m64"
michael@0:         else
michael@0:             PR_MD_ASFILES=os_Linux_ppc.s
michael@0:         fi
michael@0:         ;;
michael@0:     m68k)
michael@0:         CFLAGS="$CFLAGS -m68020-60"
michael@0:         CXXFLAGS="$CXXFLAGS -m68020-60"
michael@0:         ;;
michael@0:     esac
michael@0:     ;;
michael@0: 
michael@0: *-mingw*|*-msys*|*-cygwin*|*-mks*)
michael@0:     $as_echo "#define XP_PC 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define WIN32 1" >>confdefs.h
michael@0: 
michael@0:     PR_MD_ARCH_DIR=windows
michael@0:     RESOLVE_LINK_SYMBOLS=1
michael@0: 
michael@0:     if test -n "$GNU_CC"; then
michael@0:         CC="$CC -mwindows"
michael@0:         CXX="$CXX -mwindows"
michael@0:         DLL_SUFFIX=dll
michael@0:         MKSHLIB='$(CC) -shared -Wl,--export-all-symbols -Wl,--out-implib -Wl,$(IMPORT_LIBRARY) $(DLLBASE) -o $(subst $(OBJDIR)/,,$(SHARED_LIBRARY))'
michael@0:         RC=$WINDRES
michael@0:         # Use temp file for windres (bug 213281)
michael@0:         RCFLAGS='-O coff --use-temp-file'
michael@0:     else
michael@0:         CC=cl
michael@0:         CXX=cl
michael@0:         LD=link
michael@0:         AR='lib -NOLOGO -OUT:"$@"'
michael@0:         AR_FLAGS=
michael@0:         RANLIB='echo not_ranlib'
michael@0:         STRIP='echo not_strip'
michael@0:         RC=rc.exe
michael@0:         GARBAGE='$(OBJDIR)/vc20.pdb $(OBJDIR)/vc40.pdb'
michael@0:         OBJ_SUFFIX=obj
michael@0:         LIB_SUFFIX=lib
michael@0:         DLL_SUFFIX=dll
michael@0: 
michael@0:         # Determine compiler version
michael@0: 
michael@0:         _MSVC_VER_FILTER='s|.* \([0-9]\+\.[0-9]\+\.[0-9]\+\(\.[0-9]\+\)\?\).*|\1|p'
michael@0: 
michael@0:         CC_VERSION=`"${CC}" -v 2>&1 | sed -ne "$_MSVC_VER_FILTER"`
michael@0:         _CC_MAJOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $1 }'`
michael@0:         _CC_MINOR_VERSION=`echo ${CC_VERSION} | awk -F\. '{ print $2 }'`
michael@0:         _CC_RELEASE=`echo ${CC_VERSION} | awk -F\. '{ print $3 }'`
michael@0:         _CC_BUILD=`echo ${CC_VERSION} | awk -F\. '{ print $4 }'`
michael@0:         MSC_VER=${_CC_MAJOR_VERSION}${_CC_MINOR_VERSION}
michael@0: 
michael@0:         if test "$_CC_MAJOR_VERSION" -eq "14"; then
michael@0:                                             if test $_CC_RELEASE -gt 50727; then
michael@0:               _USE_DYNAMICBASE=1
michael@0:            elif test $_CC_BUILD -ge 762; then
michael@0:               _USE_DYNAMICBASE=1
michael@0:            fi
michael@0:            $as_echo "#define _CRT_SECURE_NO_DEPRECATE 1" >>confdefs.h
michael@0: 
michael@0:            $as_echo "#define _CRT_NONSTDC_NO_DEPRECATE 1" >>confdefs.h
michael@0: 
michael@0:         elif test $_CC_MAJOR_VERSION -ge 15; then
michael@0:            _USE_DYNAMICBASE=1
michael@0:            $as_echo "#define _CRT_SECURE_NO_WARNINGS 1" >>confdefs.h
michael@0: 
michael@0:            $as_echo "#define _CRT_NONSTDC_NO_WARNINGS 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0: 
michael@0:         if test -n "$_USE_DYNAMICBASE"; then
michael@0:            DLLFLAGS="$DLLFLAGS -DYNAMICBASE"
michael@0:         fi
michael@0: 
michael@0:         # Ensure that mt is Microsoft (R) Manifest Tool and not magnetic
michael@0:         # tape manipulation utility (or something else)
michael@0:         if test "$MSC_VER" -ge "1400"; then
michael@0: 
michael@0:             _MSMT_VER_FILTER='s|.* \([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*|\1|p'
michael@0: 
michael@0: 
michael@0:             MSMT_TOOL=`mt 2>&1|grep 'Microsoft (R) Manifest Tool'`
michael@0:             if test -n "$MSMT_TOOL"; then
michael@0:                 MSMANIFEST_TOOL_VERSION=`echo ${MSMT_TOOL}|sed -ne "$_MSMT_VER_FILTER"`
michael@0:                 if test -z "$MSMANIFEST_TOOL_VERSION"; then
michael@0:                     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&5
michael@0: $as_echo "$as_me: WARNING: Unknown version of the Microsoft (R) Manifest Tool." >&2;}
michael@0:                 fi
michael@0:                 MT=mt
michael@0:                 unset MSMT_TOOL
michael@0:             else
michael@0:                 as_fn_error $? "Microsoft (R) Manifest Tool must be in your \$PATH." "$LINENO" 5
michael@0:             fi
michael@0:         fi
michael@0: 
michael@0:         CFLAGS="$CFLAGS -W3 -nologo -GF -Gy"
michael@0:         DLLFLAGS="$DLLFLAGS -OUT:\"\$@\""
michael@0:         _DEBUG_FLAGS=-Zi
michael@0:         _OPTIMIZE_FLAGS=-O2
michael@0: 
michael@0:         PROFILE_GEN_CFLAGS="-GL"
michael@0:         PROFILE_GEN_LDFLAGS="-LTCG:PGINSTRUMENT"
michael@0:         PROFILE_USE_CFLAGS="-GL -wd4624 -wd4952"
michael@0:         PROFILE_USE_LDFLAGS="-LTCG:PGUPDATE"
michael@0: 
michael@0:         if test "$MSC_VER" -ge "1800"; then
michael@0:                                                 CFLAGS="$CFLAGS -FS"
michael@0:                                     PROFILE_GEN_CFLAGS="$PROFILE_GEN_CFLAGS -Gw"
michael@0:             PROFILE_USE_CFLAGS="$PROFILE_USE_CFLAGS -Gw"
michael@0:         fi
michael@0: 
michael@0:         if test -z "$MOZ_OPTIMIZE"; then
michael@0:             CFLAGS="$CFLAGS -Od"
michael@0:         fi
michael@0: 
michael@0:         if test "$USE_DEBUG_RTL" = 1; then
michael@0:             CFLAGS="$CFLAGS -MDd"
michael@0:         else
michael@0:             CFLAGS="$CFLAGS -MD"
michael@0:         fi
michael@0: 
michael@0:         if test -n "$MOZ_DEBUG"; then
michael@0:             $as_echo "#define _DEBUG 1" >>confdefs.h
michael@0: 
michael@0:         else
michael@0:             DEFINES="$DEFINES -U_DEBUG"
michael@0:         fi
michael@0: 
michael@0:         if test -n "$MOZ_DEBUG_SYMBOLS"; then
michael@0:             if test -n "$MOZ_OPTIMIZE"; then
michael@0:                 DLLFLAGS="$DLLFLAGS -DEBUG -OPT:REF"
michael@0:                 LDFLAGS="$LDFLAGS -DEBUG -OPT:REF"
michael@0:             else
michael@0:                 DLLFLAGS="$DLLFLAGS -DEBUG"
michael@0:                 LDFLAGS="$LDFLAGS -DEBUG"
michael@0:             fi
michael@0:         fi
michael@0: 
michael@0:         OS_DLLFLAGS="-nologo -DLL -SUBSYSTEM:WINDOWS"
michael@0:         if test "$MSC_VER" -le "1200" -a -z "$MOZ_DEBUG_SYMBOLS"; then
michael@0:             OS_DLLFLAGS="$OS_DLLFLAGS -PDB:NONE"
michael@0:         fi
michael@0: 
michael@0:         if test "$OS_TARGET" = "WINNT"; then
michael@0:             CFLAGS="$CFLAGS -GT"
michael@0:             LIBNSPR='$(dist_libdir)/libnspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
michael@0:             LIBPLC='$(dist_libdir)/libplc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
michael@0:         else
michael@0:             LIBNSPR='$(dist_libdir)/nspr$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
michael@0:             LIBPLC='$(dist_libdir)/plc$(MOD_MAJOR_VERSION).$(LIB_SUFFIX)'
michael@0:         fi
michael@0:     fi # GNU_CC
michael@0: 
michael@0:     if test -n "$USE_STATIC_TLS"; then
michael@0:         $as_echo "#define _PR_USE_STATIC_TLS 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     if test "$OS_TARGET" = "WINNT"; then
michael@0:         $as_echo "#define WINNT 1" >>confdefs.h
michael@0: 
michael@0:     else
michael@0:         $as_echo "#define WIN95 1" >>confdefs.h
michael@0: 
michael@0:         # undefine WINNT as some versions of mingw gcc define it by default
michael@0:         DEFINES="$DEFINES -UWINNT"
michael@0:         $as_echo "#define _PR_GLOBAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     if test "$CPU_ARCH" = "x86"; then
michael@0:         CPU_ARCH_TAG=
michael@0:     else
michael@0:         CPU_ARCH_TAG=$CPU_ARCH
michael@0:     fi
michael@0: 
michael@0:     if test "$USE_DEBUG_RTL" = 1; then
michael@0:         OBJDIR_SUFFIX=OBJD
michael@0:     fi
michael@0: 
michael@0:     case "$OS_TARGET" in
michael@0:     WINNT)
michael@0: 	    MDCPUCFG_H=_winnt.cfg
michael@0: 	    ;;
michael@0:     WIN95)
michael@0: 	    MDCPUCFG_H=_win95.cfg
michael@0: 	    ;;
michael@0:     *)
michael@0: 	    as_fn_error $? "Missing OS_TARGET for ${target}.  Use --enable-win32-target to set." "$LINENO" 5
michael@0:    	;;
michael@0:     esac
michael@0: 
michael@0:     case "$target_cpu" in
michael@0:     i*86)
michael@0: 	if test -n "$USE_64"; then
michael@0: 	    $as_echo "#define _AMD64_ 1" >>confdefs.h
michael@0: 
michael@0: 	else
michael@0: 	    $as_echo "#define _X86_ 1" >>confdefs.h
michael@0: 
michael@0: 	fi
michael@0:         ;;
michael@0:     x86_64)
michael@0: 	    $as_echo "#define _AMD64_ 1" >>confdefs.h
michael@0: 
michael@0: 	    USE_64=1
michael@0: 	    ;;
michael@0:     ia64)
michael@0: 	    $as_echo "#define _IA64_ 1" >>confdefs.h
michael@0: 
michael@0: 	    USE_64=1
michael@0: 	    ;;
michael@0:     *)
michael@0: 	    $as_echo "#define _CPU_ARCH_NOT_DEFINED 1" >>confdefs.h
michael@0: 
michael@0: 	    ;;
michael@0:     esac
michael@0:     ;;
michael@0: 
michael@0: *-netbsd*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define NETBSD 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
michael@0: 
michael@0:     if test -z "$USE_NSPR_THREADS"; then
michael@0:         USE_PTHREADS=1
michael@0:     fi
michael@0:     MDCPUCFG_H=_netbsd.cfg
michael@0:     PR_MD_CSRCS=netbsd.c
michael@0: 
michael@0:     DSO_CFLAGS='-fPIC -DPIC'
michael@0:     CFLAGS="$CFLAGS -ansi -Wall"
michael@0:     CXXFLAGS="$CXXFLAGS -ansi -Wall"
michael@0:     MKSHLIB='$(CC) -o $@ $(DSO_LDOPTS)'
michael@0: 
michael@0:     if test -z "$OBJECT_FMT"; then
michael@0:         if echo __ELF__ | ${CC-cc} -E - | grep -q __ELF__ 2>/dev/null; then
michael@0:             OBJECT_FMT=a.out
michael@0:             DLL_SUFFIX=so.1.0
michael@0:             DSO_LDOPTS='-shared'
michael@0:         else
michael@0:             OBJECT_FMT=ELF
michael@0:             DLL_SUFFIX=so
michael@0:             DSO_LDOPTS='-shared -Wl,-soname,$(notdir $@)'
michael@0:         fi
michael@0:     fi
michael@0: 
michael@0:     if test "$LIBRUNPATH"; then
michael@0:         DSO_LDOPTS="$DSO_LDOPTS -Wl,-R$LIBRUNPATH"
michael@0:     fi
michael@0:     ;;
michael@0: 
michael@0: *-nto*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define NTO 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _QNX_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:     MDCPUCFG_H=_nto.cfg
michael@0:     PR_MD_CSRCS=nto.c
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -Wl,-soname -Wl,$(notdir $@) -o $@'
michael@0:     DSO_CFLAGS=-fPIC
michael@0:     DSO_LDOPTS=-shared
michael@0:     OS_LIBS="$OS_LIBS -lsocket"
michael@0:     _OPTIMIZE_FLAGS="-O1"
michael@0:     _DEBUG_FLAGS="-gstabs"
michael@0: 	;;
michael@0: 
michael@0: *-openbsd*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define OPENBSD 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_BSD_FLOCK 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
michael@0: 
michael@0:     CFLAGS="$CFLAGS -ansi -Wall"
michael@0:     CXXFLAGS="$CXXFLAGS -ansi -Wall"
michael@0:     DLL_SUFFIX=so.1.0
michael@0:     DSO_CFLAGS=-fPIC
michael@0:     MDCPUCFG_H=_openbsd.cfg
michael@0:     PR_MD_CSRCS=openbsd.c
michael@0:     OS_LIBS="-lc"
michael@0:     if test -z "$USE_NSPR_THREADS"; then
michael@0:         USE_PTHREADS=1
michael@0:     fi
michael@0:     DSO_LDOPTS='-shared -fPIC'
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
michael@0:     ;;
michael@0: 
michael@0: *-osf*)
michael@0:     SHELL_OVERRIDE="SHELL		= /usr/bin/ksh"
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define OSF1 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _REENTRANT 1" >>confdefs.h
michael@0: 
michael@0:     # OSF1 and HPUX report the POLLHUP event for a socket when the
michael@0:     # shutdown(SHUT_WR) operation is called for the remote end, even though
michael@0:     # the socket is still writeable. Use select(), instead of poll(), to
michael@0:     # workaround this problem.
michael@0:     $as_echo "#define _PR_POLL_WITH_SELECT 1" >>confdefs.h
michael@0: 
michael@0: 
michael@0:     if echo "$OS_RELEASE" | egrep -c '(V2.0|V3.2)' 2>/dev/null ; then
michael@0:         USE_NSPR_THREADS=1
michael@0:     fi
michael@0: 
michael@0:     if test -z "$GNU_CC"; then
michael@0:         CC="$CC -std1 -ieee_with_inexact"
michael@0:         if test "$OS_RELEASE" != "V2.0"; then
michael@0:             CC="$CC -readonly_strings"
michael@0:         fi
michael@0:         _OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000"
michael@0:         ac_fn_c_check_header_mongrel "$LINENO" "machine/builtins.h" "ac_cv_header_machine_builtins_h" "$ac_includes_default"
michael@0: if test "x$ac_cv_header_machine_builtins_h" = xyes; then :
michael@0:   $as_echo "#define OSF1_HAVE_MACHINE_BUILTINS_H 1" >>confdefs.h
michael@0: 
michael@0: fi
michael@0: 
michael@0: 
michael@0:     else
michael@0:         CFLAGS="$CFLAGS -mieee"
michael@0:         CXXFLAGS="$CXXFLAGS -mieee"
michael@0:     fi
michael@0: 
michael@0:     if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
michael@0:         $as_echo "#define HAVE_INT_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:     else
michael@0:         $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     if echo $OS_RELEASE | grep -c V4.0 >/dev/null; then
michael@0:         $as_echo "#define OSF1V4_MAP_PRIVATE_BUG 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     DSO_LDOPTS='-shared -all -expect_unresolved "*" -soname $(notdir $@)'
michael@0:     MDCPUCFG_H=_osf1.cfg
michael@0:     PR_MD_CSRCS=osf1.c
michael@0:     ;;
michael@0: 
michael@0: *-qnx*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define QNX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
michael@0: 
michael@0:     USE_NSPR_THREADS=1
michael@0:     MDCPUCFG_H=_qnx.cfg
michael@0:     PR_MD_CSRCS=qnx.c
michael@0:     ;;
michael@0: 
michael@0: *-riscos*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define RISCOS 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
michael@0: 
michael@0:     USE_PTHREADS=1
michael@0:     MDCPUCFG_H=_riscos.cfg
michael@0:     PR_MD_CSRCS=riscos.c
michael@0:     DSO_CFLAGS=-fPIC
michael@0:     DSO_LDOPTS='-shared -Wl,-soname -Wl,$(notdir $@)'
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
michael@0:     ;;
michael@0: 
michael@0: *-*-sco*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SCO 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define sco 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SYSV 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _SVID3 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _PR_NEED_H_ERRNO 1" >>confdefs.h
michael@0: 
michael@0:     CC='cc -b elf -KPIC'
michael@0:     CXX='$(NSDEPTH)/build/hcpp CC +.cpp +w'
michael@0:     USE_NSPR_THREADS=1
michael@0:     CPU_ARCH=x86
michael@0:     DSO_LDOPTS='-b elf -G'
michael@0:     MDCPUCFG_H=_scoos.cfg
michael@0:     PR_MD_SRCS=scoos.c
michael@0:     ;;
michael@0: 
michael@0: *-solaris*)
michael@0:     if test -z "$USE_NSPR_THREADS"; then
michael@0:         USE_PTHREADS=1
michael@0:     fi
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SVR4 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SYSV 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define __svr4 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define __svr4__ 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SOLARIS 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:     CPU_ARCH=`uname -p`
michael@0:     MDCPUCFG_H=_solaris.cfg
michael@0:     PR_MD_CSRCS=solaris.c
michael@0:     LD=/usr/ccs/bin/ld
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
michael@0:     RESOLVE_LINK_SYMBOLS=1
michael@0:     case "${OS_RELEASE}" in
michael@0:     5.8|5.9)
michael@0:         ;;
michael@0:     *)
michael@0:         # It is safe to use the -Bdirect linker flag on Solaris 10 or later.
michael@0:         USE_B_DIRECT=1
michael@0:         ;;
michael@0:     esac
michael@0:     if test -n "$GNU_CC"; then
michael@0:         DSO_CFLAGS=-fPIC
michael@0:         if `$CC -print-prog-name=ld` -v 2>&1 | grep -c GNU >/dev/null; then
michael@0:             GCC_USE_GNU_LD=1
michael@0:         fi
michael@0:         DSO_LDOPTS='-shared -Wl,-h,$(notdir $@),-z,combreloc,-z,defs,-z,ignore'
michael@0:         if test -n "$USE_B_DIRECT"; then
michael@0:             DSO_LDOPTS="$DSO_LDOPTS,-Bdirect"
michael@0:         fi
michael@0:     else
michael@0:         DSO_CFLAGS=-KPIC
michael@0:         DSO_LDOPTS='-G -h $(notdir $@) -z combreloc -z defs -z ignore'
michael@0:         if test -n "$USE_B_DIRECT"; then
michael@0:             DSO_LDOPTS="$DSO_LDOPTS -Bdirect"
michael@0:         fi
michael@0:     fi
michael@0:     if test -n "$GNU_CC"; then
michael@0:         CFLAGS="$CFLAGS -Wall"
michael@0:         CXXFLAGS="$CXXFLAGS -Wall"
michael@0:         if test -n "$USE_MDUPDATE"; then
michael@0:             CFLAGS="$CFLAGS -MDupdate \$(DEPENDENCIES)"
michael@0:             CXXFLAGS="$CXXFLAGS -MDupdate \$(DEPENDENCIES)"
michael@0:         fi
michael@0:         GCC_AS=`$CC -print-prog-name=as`
michael@0:         if test "`echo | $GCC_AS -v 2>&1 | grep -c GNU`" != "0"; then
michael@0:             GNU_AS=1
michael@0:         fi
michael@0:     else
michael@0:         CFLAGS="$CFLAGS -xstrconst"
michael@0:         CXXFLAGS="$CXXFLAGS -Qoption cg -xstrconst -features=tmplife"
michael@0:         if test -z "$MOZ_OPTIMIZE"; then
michael@0:             CFLAGS="$CFLAGS -xs"
michael@0:             CXXFLAGS="$CXXFLAGS -xs"
michael@0:         fi
michael@0:         _OPTIMIZE_FLAGS=-xO4
michael@0:     fi
michael@0:     if test -z "$GNU_AS"; then
michael@0:         ASFLAGS="$ASFLAGS -Wa,-P"
michael@0:     fi
michael@0:     if test -n "$USE_64"; then
michael@0:         if test -n "$GNU_CC"; then
michael@0:             CC="$CC -m64"
michael@0:             CXX="$CXX -m64"
michael@0:         else
michael@0:             if test "$OS_TEST" = "i86pc"; then
michael@0:                 CC="$CC -xarch=amd64"
michael@0:                 CXX="$CXX -xarch=amd64"
michael@0:             else
michael@0:                 CC="$CC -xarch=v9"
michael@0:                 CXX="$CXX -xarch=v9"
michael@0:             fi
michael@0:         fi
michael@0:     fi
michael@0:     if test "$OS_TEST" = "i86pc"; then
michael@0:         if test -z "$USE_64"; then
michael@0:             $as_echo "#define i386 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         CPU_ARCH_TAG=_$OS_TEST
michael@0:         # The default debug format, DWARF (-g), is not supported by gcc
michael@0:         # on i386-ANY-sysv4/solaris, but the stabs format is.  It is
michael@0:         # assumed that the Solaris assembler /usr/ccs/bin/as is used.
michael@0:         # If your gcc uses GNU as, you do not need the -Wa,-s option.
michael@0:         if test -n "$MOZ_DEBUG" && test -n "$GNU_CC"; then
michael@0:             _DEBUG_FLAGS=-gstabs
michael@0:             if test -z "$GNU_AS"; then
michael@0:                 _DEBUG_FLAGS="$_DEBUG_FLAGS -Wa,-s"
michael@0:             fi
michael@0:         fi
michael@0:     fi
michael@0:     case "${target_os}" in
michael@0:     solaris2.3*)
michael@0:         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     solaris2.4*)
michael@0:         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     solaris2.5*)
michael@0:         $as_echo "#define SOLARIS2_5 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     *)
michael@0:         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
michael@0: 
michael@0:         # The lfcompile64(5) man page on Solaris 2.6 says:
michael@0:         #     For applications that do not wish to conform to the POSIX or
michael@0:         #     X/Open  specifications,  the  64-bit transitional interfaces
michael@0:         #     are available by default.  No compile-time flags need to  be
michael@0:         #     set.
michael@0:         # But gcc 2.7.2.x fails to define _LARGEFILE64_SOURCE by default.
michael@0:         # The native compiler, gcc 2.8.x, and egcs don't have this problem.
michael@0:         if test -n "$GNU_CC"; then
michael@0:             $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         ;;
michael@0:     esac
michael@0:     case "${target_os}" in
michael@0:     solaris2.3*)
michael@0:         ;;
michael@0:     solaris2.4*)
michael@0:         ;;
michael@0:     solaris2.5*)
michael@0:         ;;
michael@0:     solaris2.6*)
michael@0:         ;;
michael@0:     solaris2.7*)
michael@0:         ;;
michael@0:     *)
michael@0:         # Solaris 8 or higher has IPv6.
michael@0:         $as_echo "#define _PR_INET6 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     esac
michael@0:     if test "$CPU_ARCH" = "sparc"; then
michael@0:         # 64-bit Solaris SPARC requires V9 architecture, so the following
michael@0:         # is not needed.
michael@0:         if test -z "$USE_64"; then
michael@0:             ULTRASPARC_LIBRARY=nspr_flt
michael@0:         fi
michael@0:     fi
michael@0:     # Purify requires that binaries linked against nspr also
michael@0:     # be linked against -lrt (or -lposix4) so add it to OS_LIBS
michael@0:     _rev=`uname -r`
michael@0:     _librt=`echo $_rev 5.6 | awk '{ if ($1 > $2) print "-lrt"; else print "-lposix4" }'`
michael@0:     OS_LIBS="$OS_LIBS $_librt"
michael@0:     ;;
michael@0: 
michael@0: *-sco-sysv5*)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define UNIXWARE 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SVR4 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SYSV 1" >>confdefs.h
michael@0: 
michael@0:     USE_NSPR_THREADS=1
michael@0:     if echo $OS_RELEASE | grep -c 2.1 2>/dev/null; then
michael@0:         $as_echo "#define _PR_NO_LARGE_FILES 1" >>confdefs.h
michael@0: 
michael@0:         CC='$(NSDEPTH)/build/hcc cc'
michael@0:         CXX='$(NSDEPTH)/build/hcpp CC'
michael@0:         MDCPUCFG_H=_unixware.cfg
michael@0:     else
michael@0:         $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_HAVE_OFF64_T 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_HAVE_SOCKADDR_LEN 1" >>confdefs.h
michael@0: 
michael@0:         MDCPUCFG_H=_unixware7.cfg
michael@0:     fi
michael@0:     PR_MD_CSRCS=unixware.c
michael@0:     DSO_LDOPTS=-G
michael@0:     CPU_ARCH=x86
michael@0:     ;;
michael@0: 
michael@0: *-symbian*)
michael@0: 
michael@0: # Check whether --with-symbian-sdk was given.
michael@0: if test "${with_symbian_sdk+set}" = set; then :
michael@0:   withval=$with_symbian_sdk; SYMBIAN_SDK_DIR=$withval
michael@0: fi
michael@0: 
michael@0: 
michael@0:     echo -----------------------------------------------------------------------------
michael@0:     echo Building with Symbian SDK in: $SYMBIAN_SDK_DIR
michael@0:     echo -----------------------------------------------------------------------------
michael@0: 
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define SYMBIAN 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define __arm__ 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define __SYMBIAN32__ 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define _UNICODE 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define NDEBUG 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define __SUPPORT_CPP_EXCEPTIONS__ 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define MOZ_STDERR_TO_STDOUT 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_FCNTL_FILE_LOCKING 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
michael@0: 
michael@0:     USE_PTHREADS=1
michael@0:     LIB_SUFFIX=lib
michael@0:     DLL_SUFFIX=dll
michael@0:     MKSHLIB=
michael@0:     DSO_LDOPTS=
michael@0:     DSO_CFLAGS=
michael@0:     VISIBILITY_FLAGS=
michael@0:     MDCPUCFG_H=_symbian.cfg
michael@0:     PR_MD_CSRCS=symbian.c
michael@0:     NSINSTALL=nsinstall
michael@0:     RANLIB='echo no ranlib '
michael@0:     CPU_ARCH=ARM
michael@0:     OS_ARCH=SYMBIAN
michael@0:     OS_EXE_CFLAGS="$OS_EXE_CFLAGS -D__EXE__"
michael@0:     CFLAGS="$CFLAGS -MD -nostdinc"
michael@0:     SYMBIAN_SYS_INCLUDE="-I$SYMBIAN_SDK_DIR/Epoc32/include/variant -I$SYMBIAN_SDK_DIR/Epoc32/include -I$SYMBIAN_SDK_DIR/Epoc32/include/stdapis"
michael@0:     echo -------------------------------------------------------
michael@0:     echo SYMBIAN_SYS_INCLUDE is: $SYMBIAN_SYS_INCLUDE
michael@0:     echo -------------------------------------------------------
michael@0:     case "$OS_TARGET" in
michael@0:     WINSCW)
michael@0:         CC=mwccsym2.exe
michael@0:         CXX=mwccsym2.exe
michael@0:         LD=mwldsym2.exe
michael@0:         AR=mwldsym2.exe
michael@0:         WINSCW_LD_DIR="\$(SYMBIAN_SDK_DIR)/EPOC32/RELEASE/WINSCW/UDEB"
michael@0:         CFLAGS="$CFLAGS -O0 -inline off -wchar_t off -align 4 -warnings on -w nohidevirtual,nounusedexpr -msgstyle gcc -enum int -str pool -exc ms -trigraphs on -nostderr -gccdep -cwd source -i- -I\$(VPATH)"
michael@0:         SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include Symbian_OS_v9.2.hrh"
michael@0:         AR_FLAGS="-library -msgstyle gcc -stdlib -subsystem windows -noimplib -o \$@"
michael@0:         $as_echo "#define _DEBUG 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define __CW32__ 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define __WINS__ 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define __WINSCW__ 1" >>confdefs.h
michael@0: 
michael@0:         DEFINES="$DEFINES -U_WIN32"
michael@0: 	    ;;
michael@0:     GCCE)
michael@0:         CFLAGS="$CFLAGS -Wall -Wno-unknown-pragmas -fexceptions -march=armv5t -mapcs -pipe -x c -msoft-float"
michael@0:         CXXFLAGS="$CXXFLAGS $CFLAGS -Wno-ctor-dtor-privacy"
michael@0:         SYMBIAN_SYS_INCLUDE="$SYMBIAN_SYS_INCLUDE -include $SYMBIAN_SDK_DIR/EPOC32/INCLUDE/GCCE/GCCE.h"
michael@0:         $as_echo "#define __GCCE__ 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define __EABI__ 1" >>confdefs.h
michael@0: 
michael@0:         DEFINES="$DEFINES -D__PRODUCT_INCLUDE__=$SYMBIAN_SDK_DIR/Epoc32/include/variant/Symbian_OS_v9.2.hrh"
michael@0: 	    ;;
michael@0:     *)
michael@0: 	    as_fn_error $? "Missing OS_TARGET for ${target}. Set --enable-symbian-target to with 'WINSCW' or 'GCCE'." "$LINENO" 5
michael@0:    	;;
michael@0:     esac
michael@0:     CFLAGS="$CFLAGS ${SYMBIAN_SYS_INCLUDE}"
michael@0:     ;;
michael@0: 
michael@0: *-os2*)
michael@0:     $as_echo "#define XP_OS2 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define XP_PC 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define BSD_SELECT 1" >>confdefs.h
michael@0: 
michael@0:     $as_echo "#define TCPV40HDRS 1" >>confdefs.h
michael@0: 
michael@0:     LIB_SUFFIX=lib
michael@0:     DLL_SUFFIX=dll
michael@0:     RC=rc.exe
michael@0:     PR_MD_ARCH_DIR=os2
michael@0:     PROG_SUFFIX=.exe
michael@0:     NSINSTALL=nsinstall
michael@0:     MDCPUCFG_H=_os2.cfg
michael@0:     RESOLVE_LINK_SYMBOLS=1
michael@0: 
michael@0:     $as_echo "#define OS2 1" >>confdefs.h
michael@0: 
michael@0:     AR=emxomfar
michael@0:     AR_FLAGS='r $@'
michael@0:     CFLAGS="$CFLAGS -Wall -Zomf"
michael@0:     CXXFLAGS="$CFLAGS -Wall -Zomf"
michael@0:     MKSHLIB='$(CC) $(DSO_LDOPTS) -o $@'
michael@0:     DSO_CFLAGS=
michael@0:     DSO_LDOPTS='-Zomf -Zdll'
michael@0:     LDFLAGS='-Zmap'
michael@0:     _OPTIMIZE_FLAGS="-O2 -s"
michael@0:     _DEBUG_FLAGS="-g -fno-inline"
michael@0:     if test -n "$MOZ_OPTIMIZE"; then
michael@0:       DSO_LDOPTS="$DSO_LDOPTS -Zlinker /EXEPACK:2 -Zlinker /PACKCODE -Zlinker /PACKDATA"
michael@0:     fi
michael@0:     IMPLIB='emximp -o'
michael@0:     FILTER='emxexp -o'
michael@0:     if test -n "$MOZ_OS2_HIGH_MEMORY"; then
michael@0:       LDFLAGS="$LDFLAGS -Zhigh-mem"
michael@0:       $as_echo "#define MOZ_OS2_HIGH_MEMORY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     # GCC for OS/2 currently predefines these, but we don't want them
michael@0:     DEFINES="$DEFINES -Uunix -U__unix -U__unix__"
michael@0:     ;;
michael@0: 
michael@0: *)
michael@0:     $as_echo "#define XP_UNIX 1" >>confdefs.h
michael@0: 
michael@0:     ;;
michael@0: 
michael@0: esac
michael@0: 
michael@0: if test -z "$SKIP_LIBRARY_CHECKS"; then
michael@0: 
michael@0: 
michael@0: 
michael@0: case $target in
michael@0: *-darwin*|*-beos*|*-os2*)
michael@0:     ;;
michael@0: *)
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
michael@0: $as_echo_n "checking for dlopen in -ldl... " >&6; }
michael@0: if ${ac_cv_lib_dl_dlopen+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   ac_check_lib_save_LIBS=$LIBS
michael@0: LIBS="-ldl  $LIBS"
michael@0: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: 
michael@0: /* Override any GCC internal prototype to avoid an error.
michael@0:    Use char because int might match the return type of a GCC
michael@0:    builtin and then its argument prototype would still apply.  */
michael@0: #ifdef __cplusplus
michael@0: extern "C"
michael@0: #endif
michael@0: char dlopen ();
michael@0: int
michael@0: main ()
michael@0: {
michael@0: return dlopen ();
michael@0:   ;
michael@0:   return 0;
michael@0: }
michael@0: _ACEOF
michael@0: if ac_fn_c_try_link "$LINENO"; then :
michael@0:   ac_cv_lib_dl_dlopen=yes
michael@0: else
michael@0:   ac_cv_lib_dl_dlopen=no
michael@0: fi
michael@0: rm -f core conftest.err conftest.$ac_objext \
michael@0:     conftest$ac_exeext conftest.$ac_ext
michael@0: LIBS=$ac_check_lib_save_LIBS
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
michael@0: $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
michael@0: if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
michael@0:   ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
michael@0: if test "x$ac_cv_header_dlfcn_h" = xyes; then :
michael@0:   OS_LIBS="-ldl $OS_LIBS"
michael@0: fi
michael@0: 
michael@0: 
michael@0: fi
michael@0: 
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: 
michael@0: 
michael@0: 
michael@0: if test $ac_cv_c_compiler_gnu = yes; then
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
michael@0: $as_echo_n "checking whether $CC needs -traditional... " >&6; }
michael@0: if ${ac_cv_prog_gcc_traditional+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:     ac_pattern="Autoconf.*'x'"
michael@0:   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <sgtty.h>
michael@0: Autoconf TIOCGETP
michael@0: _ACEOF
michael@0: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
michael@0:   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
michael@0:   ac_cv_prog_gcc_traditional=yes
michael@0: else
michael@0:   ac_cv_prog_gcc_traditional=no
michael@0: fi
michael@0: rm -f conftest*
michael@0: 
michael@0: 
michael@0:   if test $ac_cv_prog_gcc_traditional = no; then
michael@0:     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
michael@0: /* end confdefs.h.  */
michael@0: #include <termio.h>
michael@0: Autoconf TCGETA
michael@0: _ACEOF
michael@0: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
michael@0:   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
michael@0:   ac_cv_prog_gcc_traditional=yes
michael@0: fi
michael@0: rm -f conftest*
michael@0: 
michael@0:   fi
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
michael@0: $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
michael@0:   if test $ac_cv_prog_gcc_traditional = yes; then
michael@0:     CC="$CC -traditional"
michael@0:   fi
michael@0: fi
michael@0: 
michael@0: _SAVE_LIBS="$LIBS"
michael@0: LIBS="$LIBS $OS_LIBS"
michael@0: for ac_func in dladdr gettid lchown setpriority strerror syscall
michael@0: do :
michael@0:   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
michael@0: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
michael@0: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
michael@0:   cat >>confdefs.h <<_ACEOF
michael@0: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
michael@0: _ACEOF
michael@0: 
michael@0: fi
michael@0: done
michael@0: 
michael@0: LIBS="$_SAVE_LIBS"
michael@0: 
michael@0: 
michael@0: 
michael@0: # Check whether --with-ccache was given.
michael@0: if test "${with_ccache+set}" = set; then :
michael@0:   withval=$with_ccache; CCACHE=$withval
michael@0: else
michael@0:   CCACHE="no"
michael@0: fi
michael@0: 
michael@0: 
michael@0: if test "$CCACHE" != "no"; then
michael@0:     if test -n "$CCACHE"; then
michael@0:         if test "$CCACHE" = "yes"; then
michael@0:             CCACHE=
michael@0:         else
michael@0:             if test ! -e "$CCACHE"; then
michael@0:                 as_fn_error $? "$CCACHE not found" "$LINENO" 5
michael@0:             fi
michael@0:         fi
michael@0:     fi
michael@0:     for ac_prog in $CCACHE ccache
michael@0: do
michael@0:   # Extract the first word of "$ac_prog", so it can be a program name with args.
michael@0: set dummy $ac_prog; ac_word=$2
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
michael@0: $as_echo_n "checking for $ac_word... " >&6; }
michael@0: if ${ac_cv_path_CCACHE+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:   case $CCACHE in
michael@0:   [\\/]* | ?:[\\/]*)
michael@0:   ac_cv_path_CCACHE="$CCACHE" # Let the user override the test with a path.
michael@0:   ;;
michael@0:   *)
michael@0:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     for ac_exec_ext in '' $ac_executable_extensions; do
michael@0:   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
michael@0:     ac_cv_path_CCACHE="$as_dir/$ac_word$ac_exec_ext"
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
michael@0:     break 2
michael@0:   fi
michael@0: done
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:   ;;
michael@0: esac
michael@0: fi
michael@0: CCACHE=$ac_cv_path_CCACHE
michael@0: if test -n "$CCACHE"; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCACHE" >&5
michael@0: $as_echo "$CCACHE" >&6; }
michael@0: else
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: fi
michael@0: 
michael@0: 
michael@0:   test -n "$CCACHE" && break
michael@0: done
michael@0: 
michael@0:     if test -z "$CCACHE" -o "$CCACHE" = ":"; then
michael@0:         as_fn_error $? "ccache not found" "$LINENO" 5
michael@0:     elif test -x "$CCACHE"; then
michael@0:         CC="$CCACHE $CC"
michael@0:         CXX="$CCACHE $CXX"
michael@0:     else
michael@0:         as_fn_error $? "$CCACHE is not executable" "$LINENO" 5
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: # Check whether --enable-strip was given.
michael@0: if test "${enable_strip+set}" = set; then :
michael@0:   enableval=$enable_strip;  if test "$enableval" = "yes"; then
michael@0: 	    ENABLE_STRIP=1
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: case "${target_os}" in
michael@0: hpux*)
michael@0: if test -z "$GNU_CC"; then
michael@0: 
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for +Olit support" >&5
michael@0: $as_echo_n "checking for +Olit support... " >&6; }
michael@0: if ${ac_cv_hpux_usable_olit_option+:} false; then :
michael@0:   $as_echo_n "(cached) " >&6
michael@0: else
michael@0:                   ac_cv_hpux_usable_olit_option=no
michael@0:         rm -f conftest*
michael@0:         echo 'int main() { return 0; }' | cat > conftest.c
michael@0:         ${CC-cc} ${CFLAGS} +Olit=all -o conftest conftest.c > conftest.out 2>&1
michael@0:         if test $? -eq 0; then
michael@0:             if test -z "`egrep -i '(unrecognize|unknown)' conftest.out`"; then
michael@0:                 ac_cv_hpux_usable_olit_option=yes
michael@0:             fi
michael@0:         fi
michael@0:         rm -f conftest*
michael@0: 
michael@0: fi
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_hpux_usable_olit_option" >&5
michael@0: $as_echo "$ac_cv_hpux_usable_olit_option" >&6; }
michael@0: 
michael@0:     if test "$ac_cv_hpux_usable_olit_option" = "yes"; then
michael@0:         CFLAGS="$CFLAGS +Olit=all"
michael@0:         CXXFLAGS="$CXXFLAGS +Olit=all"
michael@0:     else
michael@0:         CFLAGS="$CFLAGS +ESlit"
michael@0:         CXXFLAGS="$CXXFLAGS +ESlit"
michael@0:     fi
michael@0: fi
michael@0: ;;
michael@0: esac
michael@0: 
michael@0: 
michael@0: 
michael@0: case "$target_os" in
michael@0: darwin*)
michael@0:     _HAVE_PTHREADS=1
michael@0:     ;;
michael@0: *)
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
michael@0: $as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
michael@0: echo "
michael@0:     #include <pthread.h>
michael@0:     void *foo(void *v) { return v; }
michael@0:     int main() {
michael@0:         pthread_t t;
michael@0:         if (!pthread_create(&t, 0, &foo, 0)) {
michael@0:             pthread_join(t, 0);
michael@0:         }
michael@0:         return 0;
michael@0:     }" > dummy.c ;
michael@0:     echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthreads $LDFLAGS $LIBS" 1>&5;
michael@0:     ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthreads $LDFLAGS $LIBS 2>&5;
michael@0:     _res=$? ;
michael@0:     rm -f dummy.c dummy${ac_exeext} ;
michael@0:     if test "$_res" = "0"; then
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
michael@0: $as_echo "yes" >&6; }
michael@0:         _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthreads"
michael@0:     else
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
michael@0: $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
michael@0: echo "
michael@0:     #include <pthread.h>
michael@0:     void *foo(void *v) { return v; }
michael@0:     int main() {
michael@0:         pthread_t t;
michael@0:         if (!pthread_create(&t, 0, &foo, 0)) {
michael@0:             pthread_join(t, 0);
michael@0:         }
michael@0:         return 0;
michael@0:     }" > dummy.c ;
michael@0:     echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthread $LDFLAGS $LIBS" 1>&5;
michael@0:     ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lpthread $LDFLAGS $LIBS 2>&5;
michael@0:     _res=$? ;
michael@0:     rm -f dummy.c dummy${ac_exeext} ;
michael@0:     if test "$_res" = "0"; then
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
michael@0: $as_echo "yes" >&6; }
michael@0:         _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lpthread"
michael@0:     else
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
michael@0: $as_echo_n "checking for pthread_create in -lc_r... " >&6; }
michael@0: echo "
michael@0:     #include <pthread.h>
michael@0:     void *foo(void *v) { return v; }
michael@0:     int main() {
michael@0:         pthread_t t;
michael@0:         if (!pthread_create(&t, 0, &foo, 0)) {
michael@0:             pthread_join(t, 0);
michael@0:         }
michael@0:         return 0;
michael@0:     }" > dummy.c ;
michael@0:     echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lc_r $LDFLAGS $LIBS" 1>&5;
michael@0:     ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lc_r $LDFLAGS $LIBS 2>&5;
michael@0:     _res=$? ;
michael@0:     rm -f dummy.c dummy${ac_exeext} ;
michael@0:     if test "$_res" = "0"; then
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
michael@0: $as_echo "yes" >&6; }
michael@0:         _HAVE_PTHREADS=1 _PTHREAD_LDFLAGS="-lc_r"
michael@0:     else
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: 
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5
michael@0: $as_echo_n "checking for pthread_create in -lc... " >&6; }
michael@0: echo "
michael@0:     #include <pthread.h>
michael@0:     void *foo(void *v) { return v; }
michael@0:     int main() {
michael@0:         pthread_t t;
michael@0:         if (!pthread_create(&t, 0, &foo, 0)) {
michael@0:             pthread_join(t, 0);
michael@0:         }
michael@0:         return 0;
michael@0:     }" > dummy.c ;
michael@0:     echo "${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lc $LDFLAGS $LIBS" 1>&5;
michael@0:     ${CC-cc} -o dummy${ac_exeext} dummy.c $CFLAGS $CPPFLAGS -lc $LDFLAGS $LIBS 2>&5;
michael@0:     _res=$? ;
michael@0:     rm -f dummy.c dummy${ac_exeext} ;
michael@0:     if test "$_res" = "0"; then
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
michael@0: $as_echo "yes" >&6; }
michael@0:         _HAVE_PTHREADS=1
michael@0: 
michael@0:     else
michael@0:         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
michael@0: $as_echo "no" >&6; }
michael@0: 
michael@0:     fi
michael@0: 
michael@0: 
michael@0:     fi
michael@0: 
michael@0: 
michael@0:     fi
michael@0: 
michael@0: 
michael@0:     fi
michael@0: 
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: 
michael@0: # Check whether --with-pthreads was given.
michael@0: if test "${with_pthreads+set}" = set; then :
michael@0:   withval=$with_pthreads;  if test "$withval" = "yes"; then
michael@0: 	    if test -n "$_HAVE_PTHREADS"; then
michael@0: 		    USE_PTHREADS=1
michael@0: 		    USE_USER_PTHREADS=
michael@0: 		    USE_NSPR_THREADS=
michael@0: 	    else
michael@0: 		    as_fn_error $? " --with-pthreads specified for a system without pthread support " "$LINENO" 5;
michael@0: 	    fi
michael@0: 	  else
michael@0: 	    USE_PTHREADS=
michael@0: 	    _PTHREAD_LDFLAGS=
michael@0: 	  fi
michael@0: else
michael@0:    if test -n "$_HAVE_PTHREADS" && test -z "$USE_USER_PTHREADS" && test -z "$USE_NSPR_THREADS"; then
michael@0: 	    USE_PTHREADS=1
michael@0: 	    USE_USER_PTHREADS=
michael@0: 	    USE_NSPR_THREADS=
michael@0: 	  fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-user-pthreads was given.
michael@0: if test "${enable_user_pthreads+set}" = set; then :
michael@0:   enableval=$enable_user_pthreads;  if test "$enableval" = "yes"; then
michael@0:         if test -n "$_HAVE_PTHREADS"; then
michael@0: 		    USE_PTHREADS=
michael@0: 		    USE_USER_PTHREADS=1
michael@0: 		    USE_NSPR_THREADS=
michael@0: 	    else
michael@0: 		    as_fn_error $? " --enable-user-pthreads specified for a system without pthread support " "$LINENO" 5;
michael@0: 	    fi
michael@0: 	  fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --enable-nspr-threads was given.
michael@0: if test "${enable_nspr_threads+set}" = set; then :
michael@0:   enableval=$enable_nspr_threads;  if test "$enableval" = "yes"; then
michael@0: 	    USE_PTHREADS=
michael@0: 	    USE_USER_PTHREADS=
michael@0: 	    USE_NSPR_THREADS=1
michael@0: 	  fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: case "$target" in
michael@0: *-beos*)
michael@0: 
michael@0: # Check whether --with-bthreads was given.
michael@0: if test "${with_bthreads+set}" = set; then :
michael@0:   withval=$with_bthreads; 	if test "$withval" = "yes"; then
michael@0:     	    USE_BTHREADS=1
michael@0: 	        USE_USER_PTHREADS=
michael@0: 	        USE_PTHREADS=
michael@0: 	    fi
michael@0: fi
michael@0: 
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: fi # SKIP_LIBRARY_CHECKS
michael@0: 
michael@0: # Check whether --enable-ipv6 was given.
michael@0: if test "${enable_ipv6+set}" = set; then :
michael@0:   enableval=$enable_ipv6;  if test "$enableval" = "yes"; then
michael@0: 	    USE_IPV6=1
michael@0:       else
michael@0: 	    USE_IPV6=
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: if test -n "$USE_PTHREADS"; then
michael@0:       rm -f conftest*
michael@0:    ac_cv_have_dash_pthread=no
michael@0:    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthread" >&5
michael@0: $as_echo_n "checking whether ${CC-cc} accepts -pthread... " >&6; }
michael@0:    echo 'int main() { return 0; }' | cat > conftest.c
michael@0:    ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1
michael@0:    if test $? -eq 0; then
michael@0: 	if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
michael@0: 	    ac_cv_have_dash_pthread=yes
michael@0: 		case "$target_os" in
michael@0: 	    freebsd*)
michael@0: # Freebsd doesn't use -pthread for compiles, it uses them for linking
michael@0:             ;;
michael@0: 	    *)
michael@0:             CFLAGS="$CFLAGS -pthread"
michael@0:             CXXFLAGS="$CXXFLAGS -pthread"
michael@0:             ;;
michael@0:         esac
michael@0: 	fi
michael@0:     fi
michael@0:     rm -f conftest*
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthread" >&5
michael@0: $as_echo "$ac_cv_have_dash_pthread" >&6; }
michael@0: 
michael@0: 			    ac_cv_have_dash_pthreads=no
michael@0:     if test "$ac_cv_have_dash_pthread" = "no"; then
michael@0: 	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -pthreads" >&5
michael@0: $as_echo_n "checking whether ${CC-cc} accepts -pthreads... " >&6; }
michael@0:     	echo 'int main() { return 0; }' | cat > conftest.c
michael@0: 	    ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1
michael@0:     	if test $? -eq 0; then
michael@0: 	    	if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" && test -z "`egrep -i '(error|incorrect)' conftest.out`" ; then
michael@0: 			    ac_cv_have_dash_pthreads=yes
michael@0: 			    CFLAGS="$CFLAGS -pthreads"
michael@0: 			    CXXFLAGS="$CXXFLAGS -pthreads"
michael@0: 		    fi
michael@0: 	    fi
michael@0: 	    rm -f conftest*
michael@0:     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dash_pthreads" >&5
michael@0: $as_echo "$ac_cv_have_dash_pthreads" >&6; }
michael@0:     fi
michael@0: 
michael@0:     case "$target" in
michael@0:     *-solaris*)
michael@0:         if test "$ac_cv_have_dash_pthreads" = "yes"; then
michael@0:             _PTHREAD_LDFLAGS=
michael@0:         fi
michael@0: 	    ;;
michael@0:     *-freebsd*)
michael@0: 	    $as_echo "#define _REENTRANT 1" >>confdefs.h
michael@0: 
michael@0: 	    $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
michael@0: 
michael@0: 	    	    if test "$ac_cv_have_dash_pthread" = "yes"; then
michael@0: 	        _PTHREAD_LDFLAGS="-pthread"
michael@0: 	    else
michael@0: 	        _PTHREAD_LDFLAGS="-lc_r"
michael@0: 	    fi
michael@0: 	    ;;
michael@0:     *-netbsd*)
michael@0: 	    if test "$ac_cv_have_dash_pthread" = "yes"; then
michael@0: 	        _PTHREAD_LDFLAGS="-pthread"
michael@0: 	    fi
michael@0: 	    ;;
michael@0:     *-bsdi*)
michael@0: 	    $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
michael@0: 
michael@0: 	    	    if test "$ac_cv_have_dash_pthread" = "yes"; then
michael@0: 	        _PTHREAD_LDFLAGS=
michael@0: 	    fi
michael@0: 	    ;;
michael@0:     *-openbsd*)
michael@0:         if test "$ac_cv_have_dash_pthread" = "yes"; then
michael@0:             _PTHREAD_LDFLAGS=-pthread
michael@0:         fi
michael@0:         ;;
michael@0:     *-linux*|*-gnu*|*-k*bsd*-gnu)
michael@0:         $as_echo "#define _REENTRANT 1" >>confdefs.h
michael@0: 
michael@0:         ;;
michael@0:     esac
michael@0: 
michael@0: else
michael@0:     if test -n "$USE_USER_PTHREADS"; then
michael@0: 	    USE_PTHREADS=
michael@0: 	    USE_NSPR_THREADS=
michael@0:     else
michael@0:         _PTHREAD_LDFLAGS=
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: case "$target" in
michael@0: *-aix*)
michael@0:     if test -n "$USE_NSPR_THREADS"; then
michael@0:         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     case "$target_os" in
michael@0:     aix4.1*)
michael@0:         if test -z "$USE_PTHREADS"; then
michael@0:             $as_echo "#define AIX_RENAME_SELECT 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         ;;
michael@0:     aix4.2*)
michael@0:         if test -z "$USE_NSPR_THREADS"; then
michael@0:             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         ;;
michael@0:     aix4.3*)
michael@0:         if test -z "$USE_NSPR_THREADS"; then
michael@0:             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         if test -n "$USE_PTHREADS"; then
michael@0:             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         ;;
michael@0:     *)
michael@0:         if test -z "$USE_NSPR_THREADS"; then
michael@0:             $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         if test -n "$USE_PTHREADS"; then
michael@0:             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:         ;;
michael@0:     esac
michael@0:     ;;
michael@0: *-bsdi*)
michael@0:     if test -n "$USE_PTHREADS"; then
michael@0:         $as_echo "#define _PR_NEED_PTHREAD_INIT 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     ;;
michael@0: *-freebsd*)
michael@0:     if test -n "$USE_NSPR_THREADS"; then
michael@0:         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     ;;
michael@0: *-hpux*)
michael@0:     if test -n "$USE_NSPR_THREADS"; then
michael@0:         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     if test "$USE_PTHREADS"; then
michael@0:         if echo "$OS_RELEASE" | egrep '^(B.10.10|B.10.20)' >/dev/null; then
michael@0:             $as_echo "#define _REENTRANT 1" >>confdefs.h
michael@0: 
michael@0:             $as_echo "#define _PR_DCETHREADS 1" >>confdefs.h
michael@0: 
michael@0:         else
michael@0:             cat >>confdefs.h <<_ACEOF
michael@0: #define _POSIX_C_SOURCE 199506L
michael@0: _ACEOF
michael@0: 
michael@0:             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:     fi
michael@0:     if test "$USE_USER_PTHREADS"; then
michael@0:         cat >>confdefs.h <<_ACEOF
michael@0: #define _POSIX_C_SOURCE 199506L
michael@0: _ACEOF
michael@0: 
michael@0:     fi
michael@0:     ;;
michael@0: *-irix*)
michael@0:     if test "${target_os}" = "irix6.5"; then
michael@0:         if test -n "$USE_PTHREADS"; then
michael@0:             $as_echo "#define _PR_HAVE_GETHOST_R 1" >>confdefs.h
michael@0: 
michael@0:             $as_echo "#define _PR_HAVE_GETHOST_R_POINTER 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:     fi
michael@0:     ;;
michael@0: *-linux*|*-gnu*|*-k*bsd*-gnu)
michael@0:     if test -n "$USE_NSPR_THREADS"; then
michael@0:         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     ;;
michael@0: *-mingw*|*-msys*|*-cygwin*|*-mks*|*-os2*|*-beos*)
michael@0:         USE_PTHREADS=
michael@0:     _PTHREAD_LDFLAGS=
michael@0:     USE_USER_PTHREADS=
michael@0:     ;;
michael@0: *-netbsd*|*-openbsd*)
michael@0:     if test -n "$USE_NSPR_THREADS"; then
michael@0:         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     ;;
michael@0: *-osf*)
michael@0:     if test -n "$USE_NSPR_THREADS"; then
michael@0:         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     if test -n "$USE_PTHREADS"; then
michael@0:         if echo $OS_RELEASE | egrep -c '(V2.0|V3.2)' 2>/dev/null; then
michael@0:             :
michael@0:         else
michael@0:             $as_echo "#define _PR_HAVE_THREADSAFE_GETHOST 1" >>confdefs.h
michael@0: 
michael@0:         fi
michael@0:     fi
michael@0:     ;;
michael@0: *-solaris*)
michael@0:     if test -n "$USE_NSPR_THREADS"; then
michael@0:         $as_echo "#define _PR_LOCAL_THREADS_ONLY 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     if test -n "$USE_PTHREADS"; then
michael@0:         $as_echo "#define _REENTRANT 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define HAVE_POINTER_LOCALTIME_R 1" >>confdefs.h
michael@0: 
michael@0:         if test "$OS_TEST" = "i86pc"; then
michael@0:             if test -n "$USE_64"; then
michael@0:                PR_MD_ASFILES=os_SunOS_x86_64.s
michael@0:             else
michael@0:                PR_MD_ASFILES=os_SunOS_x86.s
michael@0:             fi
michael@0:         else
michael@0:             if test -n "$USE_64"; then
michael@0:                 PR_MD_ASFILES=os_SunOS_sparcv9.s
michael@0:             fi
michael@0:         fi
michael@0:     fi
michael@0:     ;;
michael@0: *-nto*)
michael@0:     if test -n "$USE_PTHREADS"; then
michael@0:         $as_echo "#define _PR_HAVE_GETHOST_R 1" >>confdefs.h
michael@0: 
michael@0:         $as_echo "#define _PR_HAVE_GETHOST_R_POINTER 1" >>confdefs.h
michael@0: 
michael@0:     fi
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: OS_LIBS="$_PTHREAD_LDFLAGS $OS_LIBS"
michael@0: 
michael@0: if test -n "$_SAVE_OPTIMIZE_FLAGS"; then
michael@0:     _OPTIMIZE_FLAGS="$_SAVE_OPTIMIZE_FLAGS"
michael@0: fi
michael@0: 
michael@0: if test -n "$_SAVE_DEBUG_FLAGS"; then
michael@0:     _DEBUG_FLAGS="$_SAVE_DEBUG_FLAGS"
michael@0: fi
michael@0: 
michael@0: if test -n "$MOZ_OPTIMIZE"; then
michael@0:     CFLAGS="$CFLAGS $_OPTIMIZE_FLAGS"
michael@0:     CXXFLAGS="$CXXFLAGS $_OPTIMIZE_FLAGS"
michael@0: fi
michael@0: 
michael@0: if test -n "$MOZ_DEBUG_SYMBOLS"; then
michael@0:     CFLAGS="$CFLAGS $_DEBUG_FLAGS"
michael@0:     CXXFLAGS="$CXXFLAGS $_DEBUG_FLAGS"
michael@0: fi
michael@0: 
michael@0: if test -n "$MOZ_OPTIMIZE"; then
michael@0:     OBJDIR_TAG=_OPT
michael@0: else
michael@0:     OBJDIR_TAG=_DBG
michael@0: fi
michael@0: 
michael@0: if test -n "$USE_64"; then
michael@0:     COMPILER_TAG=_64
michael@0: fi
michael@0: 
michael@0: RELEASE_OBJDIR_NAME="${OS_CONFIG}${CPU_ARCH_TAG}${COMPILER_TAG}${IMPL_STRATEGY}${OBJDIR_TAG}.${OBJDIR_SUFFIX}"
michael@0: 
michael@0: case "$target_os" in
michael@0: cygwin*|mks*)
michael@0:     CC="\$(CYGWIN_WRAPPER) $CC"
michael@0:     CXX="\$(CYGWIN_WRAPPER) $CXX"
michael@0:     RC="\$(CYGWIN_WRAPPER) $RC"
michael@0:     ;;
michael@0: esac
michael@0: 
michael@0: # Check whether --enable-wrap-malloc was given.
michael@0: if test "${enable_wrap_malloc+set}" = set; then :
michael@0:   enableval=$enable_wrap_malloc;      if test "$enableval" = "yes"; then
michael@0: 	    _WRAP_MALLOC=1
michael@0:       fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: if test -n "$_WRAP_MALLOC"; then
michael@0:     if test -n "$GNU_CC"; then
michael@0:         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=malloc,--wrap=calloc,--wrap=valloc,--wrap=free,--wrap=realloc,--wrap=memalign"
michael@0:         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=__builtin_new,--wrap=__builtin_vec_new,--wrap=__builtin_delete,--wrap=__builtin_vec_delete"
michael@0:         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=strdup,--wrap=strndup"
michael@0:         WRAP_LDFLAGS="${WRAP_LDFLAGS} -Wl,--wrap=posix_memalign,--wrap=malloc_usable_size"
michael@0:     else
michael@0:         as_fn_error $? "--enable-wrap-malloc is not supported for non-GNU toolchains" "$LINENO" 5
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: 
michael@0: # Check whether --with-wrap-malloc was given.
michael@0: if test "${with_wrap_malloc+set}" = set; then :
michael@0:   withval=$with_wrap_malloc; WRAP_LDFLAGS="${WRAP_LDFLAGS} $withval"
michael@0: fi
michael@0: 
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michael@0: 
michael@0: 
michael@0: MAKEFILES="
michael@0:     Makefile
michael@0:     config/Makefile
michael@0:     config/autoconf.mk
michael@0:     config/nsprincl.mk
michael@0:     config/nsprincl.sh
michael@0:     config/nspr-config
michael@0:     config/nspr.pc
michael@0:     lib/Makefile
michael@0:     lib/ds/Makefile
michael@0:     lib/libc/Makefile
michael@0:     lib/libc/include/Makefile
michael@0:     lib/libc/src/Makefile
michael@0:     lib/tests/Makefile
michael@0:     pkg/Makefile
michael@0:     pr/Makefile
michael@0:     pr/include/Makefile
michael@0:     pr/include/md/Makefile
michael@0:     pr/include/obsolete/Makefile
michael@0:     pr/include/private/Makefile
michael@0:     pr/src/Makefile
michael@0:     pr/src/io/Makefile
michael@0:     pr/src/linking/Makefile
michael@0:     pr/src/malloc/Makefile
michael@0:     pr/src/md/Makefile
michael@0:     pr/src/md/${PR_MD_ARCH_DIR}/Makefile
michael@0:     pr/src/memory/Makefile
michael@0:     pr/src/misc/Makefile
michael@0:     pr/src/threads/Makefile
michael@0:     pr/tests/Makefile
michael@0:     pr/tests/dll/Makefile
michael@0: "
michael@0: 
michael@0: if test "$OS_TARGET" = "Linux"; then
michael@0:     MAKEFILES="$MAKEFILES
michael@0:         pkg/linux/Makefile
michael@0:     "
michael@0: elif test "$OS_TARGET" = "SunOS"; then
michael@0:     MAKEFILES="$MAKEFILES
michael@0:         pkg/solaris/Makefile
michael@0:         pkg/solaris/SUNWpr/Makefile
michael@0:         pkg/solaris/SUNWprd/Makefile
michael@0:     "
michael@0: fi
michael@0: 
michael@0: if test -z "$USE_PTHREADS" && test -z "$USE_BTHREADS"; then
michael@0:     MAKEFILES="$MAKEFILES
michael@0:         pr/src/threads/combined/Makefile
michael@0:     "
michael@0: elif test -n "$USE_PTHREADS"; then
michael@0:     MAKEFILES="$MAKEFILES
michael@0:         pr/src/pthreads/Makefile
michael@0:     "
michael@0: elif test -n "$USE_BTHREADS"; then
michael@0:     MAKEFILES="$MAKEFILES
michael@0:         pr/src/bthreads/Makefile
michael@0:     "
michael@0: fi
michael@0: 
michael@0: if test -n "$USE_CPLUS"; then
michael@0:     MAKEFILES="$MAKEFILES
michael@0:         pr/src/cplus/Makefile
michael@0:         pr/src/cplus/tests/Makefile
michael@0:     "
michael@0: fi
michael@0: 
michael@0: echo $MAKEFILES > unallmakefiles
michael@0: 
michael@0: ac_config_files="$ac_config_files $MAKEFILES"
michael@0: 
michael@0: ac_config_commands="$ac_config_commands default"
michael@0: 
michael@0: cat >confcache <<\_ACEOF
michael@0: # This file is a shell script that caches the results of configure
michael@0: # tests run on this system so they can be shared between configure
michael@0: # scripts and configure runs, see configure's option --config-cache.
michael@0: # It is not useful on other systems.  If it contains results you don't
michael@0: # want to keep, you may remove or edit it.
michael@0: #
michael@0: # config.status only pays attention to the cache file if you give it
michael@0: # the --recheck option to rerun configure.
michael@0: #
michael@0: # `ac_cv_env_foo' variables (set or unset) will be overridden when
michael@0: # loading this file, other *unset* `ac_cv_foo' will be assigned the
michael@0: # following values.
michael@0: 
michael@0: _ACEOF
michael@0: 
michael@0: # The following way of writing the cache mishandles newlines in values,
michael@0: # but we know of no workaround that is simple, portable, and efficient.
michael@0: # So, we kill variables containing newlines.
michael@0: # Ultrix sh set writes to stderr and can't be redirected directly,
michael@0: # and sets the high bit in the cache file unless we assign to the vars.
michael@0: (
michael@0:   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
michael@0:     eval ac_val=\$$ac_var
michael@0:     case $ac_val in #(
michael@0:     *${as_nl}*)
michael@0:       case $ac_var in #(
michael@0:       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
michael@0: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
michael@0:       esac
michael@0:       case $ac_var in #(
michael@0:       _ | IFS | as_nl) ;; #(
michael@0:       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
michael@0:       *) { eval $ac_var=; unset $ac_var;} ;;
michael@0:       esac ;;
michael@0:     esac
michael@0:   done
michael@0: 
michael@0:   (set) 2>&1 |
michael@0:     case $as_nl`(ac_space=' '; set) 2>&1` in #(
michael@0:     *${as_nl}ac_space=\ *)
michael@0:       # `set' does not quote correctly, so add quotes: double-quote
michael@0:       # substitution turns \\\\ into \\, and sed turns \\ into \.
michael@0:       sed -n \
michael@0: 	"s/'/'\\\\''/g;
michael@0: 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
michael@0:       ;; #(
michael@0:     *)
michael@0:       # `set' quotes correctly as required by POSIX, so do not add quotes.
michael@0:       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
michael@0:       ;;
michael@0:     esac |
michael@0:     sort
michael@0: ) |
michael@0:   sed '
michael@0:      /^ac_cv_env_/b end
michael@0:      t clear
michael@0:      :clear
michael@0:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
michael@0:      t end
michael@0:      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
michael@0:      :end' >>confcache
michael@0: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
michael@0:   if test -w "$cache_file"; then
michael@0:     if test "x$cache_file" != "x/dev/null"; then
michael@0:       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
michael@0: $as_echo "$as_me: updating cache $cache_file" >&6;}
michael@0:       if test ! -f "$cache_file" || test -h "$cache_file"; then
michael@0: 	cat confcache >"$cache_file"
michael@0:       else
michael@0:         case $cache_file in #(
michael@0:         */* | ?:*)
michael@0: 	  mv -f confcache "$cache_file"$$ &&
michael@0: 	  mv -f "$cache_file"$$ "$cache_file" ;; #(
michael@0:         *)
michael@0: 	  mv -f confcache "$cache_file" ;;
michael@0: 	esac
michael@0:       fi
michael@0:     fi
michael@0:   else
michael@0:     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
michael@0: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
michael@0:   fi
michael@0: fi
michael@0: rm -f confcache
michael@0: 
michael@0: test "x$prefix" = xNONE && prefix=$ac_default_prefix
michael@0: # Let make expand exec_prefix.
michael@0: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
michael@0: 
michael@0: # Transform confdefs.h into DEFS.
michael@0: # Protect against shell expansion while executing Makefile rules.
michael@0: # Protect against Makefile macro expansion.
michael@0: #
michael@0: # If the first sed substitution is executed (which looks for macros that
michael@0: # take arguments), then branch to the quote section.  Otherwise,
michael@0: # look for a macro that doesn't take arguments.
michael@0: ac_script='
michael@0: :mline
michael@0: /\\$/{
michael@0:  N
michael@0:  s,\\\n,,
michael@0:  b mline
michael@0: }
michael@0: t clear
michael@0: :clear
michael@0: s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
michael@0: t quote
michael@0: s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
michael@0: t quote
michael@0: b any
michael@0: :quote
michael@0: s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
michael@0: s/\[/\\&/g
michael@0: s/\]/\\&/g
michael@0: s/\$/$$/g
michael@0: H
michael@0: :any
michael@0: ${
michael@0: 	g
michael@0: 	s/^\n//
michael@0: 	s/\n/ /g
michael@0: 	p
michael@0: }
michael@0: '
michael@0: DEFS=`sed -n "$ac_script" confdefs.h`
michael@0: 
michael@0: 
michael@0: ac_libobjs=
michael@0: ac_ltlibobjs=
michael@0: U=
michael@0: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
michael@0:   # 1. Remove the extension, and $U if already installed.
michael@0:   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
michael@0:   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
michael@0:   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
michael@0:   #    will be set to the directory where LIBOBJS objects are built.
michael@0:   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
michael@0:   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
michael@0: done
michael@0: LIBOBJS=$ac_libobjs
michael@0: 
michael@0: LTLIBOBJS=$ac_ltlibobjs
michael@0: 
michael@0: 
michael@0: 
michael@0: : "${CONFIG_STATUS=./config.status}"
michael@0: ac_write_fail=0
michael@0: ac_clean_files_save=$ac_clean_files
michael@0: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
michael@0: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
michael@0: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
michael@0: as_write_fail=0
michael@0: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
michael@0: #! $SHELL
michael@0: # Generated by $as_me.
michael@0: # Run this file to recreate the current configuration.
michael@0: # Compiler output produced by configure, useful for debugging
michael@0: # configure, is in config.log if it exists.
michael@0: 
michael@0: debug=false
michael@0: ac_cs_recheck=false
michael@0: ac_cs_silent=false
michael@0: 
michael@0: SHELL=\${CONFIG_SHELL-$SHELL}
michael@0: export SHELL
michael@0: _ASEOF
michael@0: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
michael@0: ## -------------------- ##
michael@0: ## M4sh Initialization. ##
michael@0: ## -------------------- ##
michael@0: 
michael@0: # Be more Bourne compatible
michael@0: DUALCASE=1; export DUALCASE # for MKS sh
michael@0: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
michael@0:   emulate sh
michael@0:   NULLCMD=:
michael@0:   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
michael@0:   # is contrary to our usage.  Disable this feature.
michael@0:   alias -g '${1+"$@"}'='"$@"'
michael@0:   setopt NO_GLOB_SUBST
michael@0: else
michael@0:   case `(set -o) 2>/dev/null` in #(
michael@0:   *posix*) :
michael@0:     set -o posix ;; #(
michael@0:   *) :
michael@0:      ;;
michael@0: esac
michael@0: fi
michael@0: 
michael@0: 
michael@0: as_nl='
michael@0: '
michael@0: export as_nl
michael@0: # Printing a long string crashes Solaris 7 /usr/bin/printf.
michael@0: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
michael@0: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
michael@0: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
michael@0: # Prefer a ksh shell builtin over an external printf program on Solaris,
michael@0: # but without wasting forks for bash or zsh.
michael@0: if test -z "$BASH_VERSION$ZSH_VERSION" \
michael@0:     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
michael@0:   as_echo='print -r --'
michael@0:   as_echo_n='print -rn --'
michael@0: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
michael@0:   as_echo='printf %s\n'
michael@0:   as_echo_n='printf %s'
michael@0: else
michael@0:   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
michael@0:     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
michael@0:     as_echo_n='/usr/ucb/echo -n'
michael@0:   else
michael@0:     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
michael@0:     as_echo_n_body='eval
michael@0:       arg=$1;
michael@0:       case $arg in #(
michael@0:       *"$as_nl"*)
michael@0: 	expr "X$arg" : "X\\(.*\\)$as_nl";
michael@0: 	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
michael@0:       esac;
michael@0:       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
michael@0:     '
michael@0:     export as_echo_n_body
michael@0:     as_echo_n='sh -c $as_echo_n_body as_echo'
michael@0:   fi
michael@0:   export as_echo_body
michael@0:   as_echo='sh -c $as_echo_body as_echo'
michael@0: fi
michael@0: 
michael@0: # The user is always right.
michael@0: if test "${PATH_SEPARATOR+set}" != set; then
michael@0:   PATH_SEPARATOR=:
michael@0:   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
michael@0:     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
michael@0:       PATH_SEPARATOR=';'
michael@0:   }
michael@0: fi
michael@0: 
michael@0: 
michael@0: # IFS
michael@0: # We need space, tab and new line, in precisely that order.  Quoting is
michael@0: # there to prevent editors from complaining about space-tab.
michael@0: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
michael@0: # splitting by setting IFS to empty value.)
michael@0: IFS=" ""	$as_nl"
michael@0: 
michael@0: # Find who we are.  Look in the path if we contain no directory separator.
michael@0: as_myself=
michael@0: case $0 in #((
michael@0:   *[\\/]* ) as_myself=$0 ;;
michael@0:   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
michael@0: for as_dir in $PATH
michael@0: do
michael@0:   IFS=$as_save_IFS
michael@0:   test -z "$as_dir" && as_dir=.
michael@0:     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
michael@0:   done
michael@0: IFS=$as_save_IFS
michael@0: 
michael@0:      ;;
michael@0: esac
michael@0: # We did not find ourselves, most probably we were run as `sh COMMAND'
michael@0: # in which case we are not to be found in the path.
michael@0: if test "x$as_myself" = x; then
michael@0:   as_myself=$0
michael@0: fi
michael@0: if test ! -f "$as_myself"; then
michael@0:   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
michael@0:   exit 1
michael@0: fi
michael@0: 
michael@0: # Unset variables that we do not need and which cause bugs (e.g. in
michael@0: # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
michael@0: # suppresses any "Segmentation fault" message there.  '((' could
michael@0: # trigger a bug in pdksh 5.2.14.
michael@0: for as_var in BASH_ENV ENV MAIL MAILPATH
michael@0: do eval test x\${$as_var+set} = xset \
michael@0:   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
michael@0: done
michael@0: PS1='$ '
michael@0: PS2='> '
michael@0: PS4='+ '
michael@0: 
michael@0: # NLS nuisances.
michael@0: LC_ALL=C
michael@0: export LC_ALL
michael@0: LANGUAGE=C
michael@0: export LANGUAGE
michael@0: 
michael@0: # CDPATH.
michael@0: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
michael@0: 
michael@0: 
michael@0: # as_fn_error STATUS ERROR [LINENO LOG_FD]
michael@0: # ----------------------------------------
michael@0: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
michael@0: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
michael@0: # script with STATUS, using 1 if that was 0.
michael@0: as_fn_error ()
michael@0: {
michael@0:   as_status=$1; test $as_status -eq 0 && as_status=1
michael@0:   if test "$4"; then
michael@0:     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
michael@0:     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
michael@0:   fi
michael@0:   $as_echo "$as_me: error: $2" >&2
michael@0:   as_fn_exit $as_status
michael@0: } # as_fn_error
michael@0: 
michael@0: 
michael@0: # as_fn_set_status STATUS
michael@0: # -----------------------
michael@0: # Set $? to STATUS, without forking.
michael@0: as_fn_set_status ()
michael@0: {
michael@0:   return $1
michael@0: } # as_fn_set_status
michael@0: 
michael@0: # as_fn_exit STATUS
michael@0: # -----------------
michael@0: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
michael@0: as_fn_exit ()
michael@0: {
michael@0:   set +e
michael@0:   as_fn_set_status $1
michael@0:   exit $1
michael@0: } # as_fn_exit
michael@0: 
michael@0: # as_fn_unset VAR
michael@0: # ---------------
michael@0: # Portably unset VAR.
michael@0: as_fn_unset ()
michael@0: {
michael@0:   { eval $1=; unset $1;}
michael@0: }
michael@0: as_unset=as_fn_unset
michael@0: # as_fn_append VAR VALUE
michael@0: # ----------------------
michael@0: # Append the text in VALUE to the end of the definition contained in VAR. Take
michael@0: # advantage of any shell optimizations that allow amortized linear growth over
michael@0: # repeated appends, instead of the typical quadratic growth present in naive
michael@0: # implementations.
michael@0: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
michael@0:   eval 'as_fn_append ()
michael@0:   {
michael@0:     eval $1+=\$2
michael@0:   }'
michael@0: else
michael@0:   as_fn_append ()
michael@0:   {
michael@0:     eval $1=\$$1\$2
michael@0:   }
michael@0: fi # as_fn_append
michael@0: 
michael@0: # as_fn_arith ARG...
michael@0: # ------------------
michael@0: # Perform arithmetic evaluation on the ARGs, and store the result in the
michael@0: # global $as_val. Take advantage of shells that can avoid forks. The arguments
michael@0: # must be portable across $(()) and expr.
michael@0: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
michael@0:   eval 'as_fn_arith ()
michael@0:   {
michael@0:     as_val=$(( $* ))
michael@0:   }'
michael@0: else
michael@0:   as_fn_arith ()
michael@0:   {
michael@0:     as_val=`expr "$@" || test $? -eq 1`
michael@0:   }
michael@0: fi # as_fn_arith
michael@0: 
michael@0: 
michael@0: if expr a : '\(a\)' >/dev/null 2>&1 &&
michael@0:    test "X`expr 00001 : '.*\(...\)'`" = X001; then
michael@0:   as_expr=expr
michael@0: else
michael@0:   as_expr=false
michael@0: fi
michael@0: 
michael@0: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
michael@0:   as_basename=basename
michael@0: else
michael@0:   as_basename=false
michael@0: fi
michael@0: 
michael@0: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
michael@0:   as_dirname=dirname
michael@0: else
michael@0:   as_dirname=false
michael@0: fi
michael@0: 
michael@0: as_me=`$as_basename -- "$0" ||
michael@0: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
michael@0: 	 X"$0" : 'X\(//\)$' \| \
michael@0: 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
michael@0: $as_echo X/"$0" |
michael@0:     sed '/^.*\/\([^/][^/]*\)\/*$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\/\(\/\/\)$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\/\(\/\).*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  s/.*/./; q'`
michael@0: 
michael@0: # Avoid depending upon Character Ranges.
michael@0: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
michael@0: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
michael@0: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
michael@0: as_cr_digits='0123456789'
michael@0: as_cr_alnum=$as_cr_Letters$as_cr_digits
michael@0: 
michael@0: ECHO_C= ECHO_N= ECHO_T=
michael@0: case `echo -n x` in #(((((
michael@0: -n*)
michael@0:   case `echo 'xy\c'` in
michael@0:   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
michael@0:   xy)  ECHO_C='\c';;
michael@0:   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
michael@0:        ECHO_T='	';;
michael@0:   esac;;
michael@0: *)
michael@0:   ECHO_N='-n';;
michael@0: esac
michael@0: 
michael@0: rm -f conf$$ conf$$.exe conf$$.file
michael@0: if test -d conf$$.dir; then
michael@0:   rm -f conf$$.dir/conf$$.file
michael@0: else
michael@0:   rm -f conf$$.dir
michael@0:   mkdir conf$$.dir 2>/dev/null
michael@0: fi
michael@0: if (echo >conf$$.file) 2>/dev/null; then
michael@0:   if ln -s conf$$.file conf$$ 2>/dev/null; then
michael@0:     as_ln_s='ln -s'
michael@0:     # ... but there are two gotchas:
michael@0:     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
michael@0:     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
michael@0:     # In both cases, we have to default to `cp -pR'.
michael@0:     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
michael@0:       as_ln_s='cp -pR'
michael@0:   elif ln conf$$.file conf$$ 2>/dev/null; then
michael@0:     as_ln_s=ln
michael@0:   else
michael@0:     as_ln_s='cp -pR'
michael@0:   fi
michael@0: else
michael@0:   as_ln_s='cp -pR'
michael@0: fi
michael@0: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
michael@0: rmdir conf$$.dir 2>/dev/null
michael@0: 
michael@0: 
michael@0: # as_fn_mkdir_p
michael@0: # -------------
michael@0: # Create "$as_dir" as a directory, including parents if necessary.
michael@0: as_fn_mkdir_p ()
michael@0: {
michael@0: 
michael@0:   case $as_dir in #(
michael@0:   -*) as_dir=./$as_dir;;
michael@0:   esac
michael@0:   test -d "$as_dir" || eval $as_mkdir_p || {
michael@0:     as_dirs=
michael@0:     while :; do
michael@0:       case $as_dir in #(
michael@0:       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
michael@0:       *) as_qdir=$as_dir;;
michael@0:       esac
michael@0:       as_dirs="'$as_qdir' $as_dirs"
michael@0:       as_dir=`$as_dirname -- "$as_dir" ||
michael@0: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
michael@0: 	 X"$as_dir" : 'X\(//\)[^/]' \| \
michael@0: 	 X"$as_dir" : 'X\(//\)$' \| \
michael@0: 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
michael@0: $as_echo X"$as_dir" |
michael@0:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)[^/].*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\).*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  s/.*/./; q'`
michael@0:       test -d "$as_dir" && break
michael@0:     done
michael@0:     test -z "$as_dirs" || eval "mkdir $as_dirs"
michael@0:   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
michael@0: 
michael@0: 
michael@0: } # as_fn_mkdir_p
michael@0: if mkdir -p . 2>/dev/null; then
michael@0:   as_mkdir_p='mkdir -p "$as_dir"'
michael@0: else
michael@0:   test -d ./-p && rmdir ./-p
michael@0:   as_mkdir_p=false
michael@0: fi
michael@0: 
michael@0: 
michael@0: # as_fn_executable_p FILE
michael@0: # -----------------------
michael@0: # Test if FILE is an executable regular file.
michael@0: as_fn_executable_p ()
michael@0: {
michael@0:   test -f "$1" && test -x "$1"
michael@0: } # as_fn_executable_p
michael@0: as_test_x='test -x'
michael@0: as_executable_p=as_fn_executable_p
michael@0: 
michael@0: # Sed expression to map a string onto a valid CPP name.
michael@0: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
michael@0: 
michael@0: # Sed expression to map a string onto a valid variable name.
michael@0: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
michael@0: 
michael@0: 
michael@0: exec 6>&1
michael@0: ## ----------------------------------- ##
michael@0: ## Main body of $CONFIG_STATUS script. ##
michael@0: ## ----------------------------------- ##
michael@0: _ASEOF
michael@0: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: # Save the log message, to keep $0 and so on meaningful, and to
michael@0: # report actual input values of CONFIG_FILES etc. instead of their
michael@0: # values after options handling.
michael@0: ac_log="
michael@0: This file was extended by $as_me, which was
michael@0: generated by GNU Autoconf 2.69.  Invocation command line was
michael@0: 
michael@0:   CONFIG_FILES    = $CONFIG_FILES
michael@0:   CONFIG_HEADERS  = $CONFIG_HEADERS
michael@0:   CONFIG_LINKS    = $CONFIG_LINKS
michael@0:   CONFIG_COMMANDS = $CONFIG_COMMANDS
michael@0:   $ $0 $@
michael@0: 
michael@0: on `(hostname || uname -n) 2>/dev/null | sed 1q`
michael@0: "
michael@0: 
michael@0: _ACEOF
michael@0: 
michael@0: case $ac_config_files in *"
michael@0: "*) set x $ac_config_files; shift; ac_config_files=$*;;
michael@0: esac
michael@0: 
michael@0: 
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0: # Files that config.status was made for.
michael@0: config_files="$ac_config_files"
michael@0: config_commands="$ac_config_commands"
michael@0: 
michael@0: _ACEOF
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: ac_cs_usage="\
michael@0: \`$as_me' instantiates files and other configuration actions
michael@0: from templates according to the current configuration.  Unless the files
michael@0: and actions are specified as TAGs, all are instantiated by default.
michael@0: 
michael@0: Usage: $0 [OPTION]... [TAG]...
michael@0: 
michael@0:   -h, --help       print this help, then exit
michael@0:   -V, --version    print version number and configuration settings, then exit
michael@0:       --config     print configuration, then exit
michael@0:   -q, --quiet, --silent
michael@0:                    do not print progress messages
michael@0:   -d, --debug      don't remove temporary files
michael@0:       --recheck    update $as_me by reconfiguring in the same conditions
michael@0:       --file=FILE[:TEMPLATE]
michael@0:                    instantiate the configuration file FILE
michael@0: 
michael@0: Configuration files:
michael@0: $config_files
michael@0: 
michael@0: Configuration commands:
michael@0: $config_commands
michael@0: 
michael@0: Report bugs to the package provider."
michael@0: 
michael@0: _ACEOF
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
michael@0: ac_cs_version="\\
michael@0: config.status
michael@0: configured by $0, generated by GNU Autoconf 2.69,
michael@0:   with options \\"\$ac_cs_config\\"
michael@0: 
michael@0: Copyright (C) 2012 Free Software Foundation, Inc.
michael@0: This config.status script is free software; the Free Software Foundation
michael@0: gives unlimited permission to copy, distribute and modify it."
michael@0: 
michael@0: ac_pwd='$ac_pwd'
michael@0: srcdir='$srcdir'
michael@0: test -n "\$AWK" || AWK=awk
michael@0: _ACEOF
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: # The default lists apply if the user does not specify any file.
michael@0: ac_need_defaults=:
michael@0: while test $# != 0
michael@0: do
michael@0:   case $1 in
michael@0:   --*=?*)
michael@0:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
michael@0:     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
michael@0:     ac_shift=:
michael@0:     ;;
michael@0:   --*=)
michael@0:     ac_option=`expr "X$1" : 'X\([^=]*\)='`
michael@0:     ac_optarg=
michael@0:     ac_shift=:
michael@0:     ;;
michael@0:   *)
michael@0:     ac_option=$1
michael@0:     ac_optarg=$2
michael@0:     ac_shift=shift
michael@0:     ;;
michael@0:   esac
michael@0: 
michael@0:   case $ac_option in
michael@0:   # Handling of the options.
michael@0:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
michael@0:     ac_cs_recheck=: ;;
michael@0:   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
michael@0:     $as_echo "$ac_cs_version"; exit ;;
michael@0:   --config | --confi | --conf | --con | --co | --c )
michael@0:     $as_echo "$ac_cs_config"; exit ;;
michael@0:   --debug | --debu | --deb | --de | --d | -d )
michael@0:     debug=: ;;
michael@0:   --file | --fil | --fi | --f )
michael@0:     $ac_shift
michael@0:     case $ac_optarg in
michael@0:     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
michael@0:     '') as_fn_error $? "missing file argument" ;;
michael@0:     esac
michael@0:     as_fn_append CONFIG_FILES " '$ac_optarg'"
michael@0:     ac_need_defaults=false;;
michael@0:   --he | --h |  --help | --hel | -h )
michael@0:     $as_echo "$ac_cs_usage"; exit ;;
michael@0:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
michael@0:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
michael@0:     ac_cs_silent=: ;;
michael@0: 
michael@0:   # This is an error.
michael@0:   -*) as_fn_error $? "unrecognized option: \`$1'
michael@0: Try \`$0 --help' for more information." ;;
michael@0: 
michael@0:   *) as_fn_append ac_config_targets " $1"
michael@0:      ac_need_defaults=false ;;
michael@0: 
michael@0:   esac
michael@0:   shift
michael@0: done
michael@0: 
michael@0: ac_configure_extra_args=
michael@0: 
michael@0: if $ac_cs_silent; then
michael@0:   exec 6>/dev/null
michael@0:   ac_configure_extra_args="$ac_configure_extra_args --silent"
michael@0: fi
michael@0: 
michael@0: _ACEOF
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0: if \$ac_cs_recheck; then
michael@0:   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
michael@0:   shift
michael@0:   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
michael@0:   CONFIG_SHELL='$SHELL'
michael@0:   export CONFIG_SHELL
michael@0:   exec "\$@"
michael@0: fi
michael@0: 
michael@0: _ACEOF
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: exec 5>>config.log
michael@0: {
michael@0:   echo
michael@0:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
michael@0: ## Running $as_me. ##
michael@0: _ASBOX
michael@0:   $as_echo "$ac_log"
michael@0: } >&5
michael@0: 
michael@0: _ACEOF
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0: _ACEOF
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: 
michael@0: # Handling of arguments.
michael@0: for ac_config_target in $ac_config_targets
michael@0: do
michael@0:   case $ac_config_target in
michael@0:     "$MAKEFILES") CONFIG_FILES="$CONFIG_FILES $MAKEFILES" ;;
michael@0:     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
michael@0: 
michael@0:   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
michael@0:   esac
michael@0: done
michael@0: 
michael@0: 
michael@0: # If the user did not use the arguments to specify the items to instantiate,
michael@0: # then the envvar interface is used.  Set only those that are not.
michael@0: # We use the long form for the default assignment because of an extremely
michael@0: # bizarre bug on SunOS 4.1.3.
michael@0: if $ac_need_defaults; then
michael@0:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
michael@0:   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
michael@0: fi
michael@0: 
michael@0: # Have a temporary directory for convenience.  Make it in the build tree
michael@0: # simply because there is no reason against having it here, and in addition,
michael@0: # creating and moving files from /tmp can sometimes cause problems.
michael@0: # Hook for its removal unless debugging.
michael@0: # Note that there is a small window in which the directory will not be cleaned:
michael@0: # after its creation but before its name has been assigned to `$tmp'.
michael@0: $debug ||
michael@0: {
michael@0:   tmp= ac_tmp=
michael@0:   trap 'exit_status=$?
michael@0:   : "${ac_tmp:=$tmp}"
michael@0:   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
michael@0: ' 0
michael@0:   trap 'as_fn_exit 1' 1 2 13 15
michael@0: }
michael@0: # Create a (secure) tmp directory for tmp files.
michael@0: 
michael@0: {
michael@0:   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
michael@0:   test -d "$tmp"
michael@0: }  ||
michael@0: {
michael@0:   tmp=./conf$$-$RANDOM
michael@0:   (umask 077 && mkdir "$tmp")
michael@0: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
michael@0: ac_tmp=$tmp
michael@0: 
michael@0: # Set up the scripts for CONFIG_FILES section.
michael@0: # No need to generate them if there are no CONFIG_FILES.
michael@0: # This happens for instance with `./config.status config.h'.
michael@0: if test -n "$CONFIG_FILES"; then
michael@0: 
michael@0: 
michael@0: ac_cr=`echo X | tr X '\015'`
michael@0: # On cygwin, bash can eat \r inside `` if the user requested igncr.
michael@0: # But we know of no other shell where ac_cr would be empty at this
michael@0: # point, so we can use a bashism as a fallback.
michael@0: if test "x$ac_cr" = x; then
michael@0:   eval ac_cr=\$\'\\r\'
michael@0: fi
michael@0: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
michael@0: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
michael@0:   ac_cs_awk_cr='\\r'
michael@0: else
michael@0:   ac_cs_awk_cr=$ac_cr
michael@0: fi
michael@0: 
michael@0: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
michael@0: _ACEOF
michael@0: 
michael@0: 
michael@0: {
michael@0:   echo "cat >conf$$subs.awk <<_ACEOF" &&
michael@0:   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
michael@0:   echo "_ACEOF"
michael@0: } >conf$$subs.sh ||
michael@0:   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
michael@0: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
michael@0: ac_delim='%!_!# '
michael@0: for ac_last_try in false false false false false :; do
michael@0:   . ./conf$$subs.sh ||
michael@0:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
michael@0: 
michael@0:   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
michael@0:   if test $ac_delim_n = $ac_delim_num; then
michael@0:     break
michael@0:   elif $ac_last_try; then
michael@0:     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
michael@0:   else
michael@0:     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
michael@0:   fi
michael@0: done
michael@0: rm -f conf$$subs.sh
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
michael@0: _ACEOF
michael@0: sed -n '
michael@0: h
michael@0: s/^/S["/; s/!.*/"]=/
michael@0: p
michael@0: g
michael@0: s/^[^!]*!//
michael@0: :repl
michael@0: t repl
michael@0: s/'"$ac_delim"'$//
michael@0: t delim
michael@0: :nl
michael@0: h
michael@0: s/\(.\{148\}\)..*/\1/
michael@0: t more1
michael@0: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
michael@0: p
michael@0: n
michael@0: b repl
michael@0: :more1
michael@0: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
michael@0: p
michael@0: g
michael@0: s/.\{148\}//
michael@0: t nl
michael@0: :delim
michael@0: h
michael@0: s/\(.\{148\}\)..*/\1/
michael@0: t more2
michael@0: s/["\\]/\\&/g; s/^/"/; s/$/"/
michael@0: p
michael@0: b
michael@0: :more2
michael@0: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
michael@0: p
michael@0: g
michael@0: s/.\{148\}//
michael@0: t delim
michael@0: ' <conf$$subs.awk | sed '
michael@0: /^[^""]/{
michael@0:   N
michael@0:   s/\n//
michael@0: }
michael@0: ' >>$CONFIG_STATUS || ac_write_fail=1
michael@0: rm -f conf$$subs.awk
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0: _ACAWK
michael@0: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
michael@0:   for (key in S) S_is_set[key] = 1
michael@0:   FS = ""
michael@0: 
michael@0: }
michael@0: {
michael@0:   line = $ 0
michael@0:   nfields = split(line, field, "@")
michael@0:   substed = 0
michael@0:   len = length(field[1])
michael@0:   for (i = 2; i < nfields; i++) {
michael@0:     key = field[i]
michael@0:     keylen = length(key)
michael@0:     if (S_is_set[key]) {
michael@0:       value = S[key]
michael@0:       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
michael@0:       len += length(value) + length(field[++i])
michael@0:       substed = 1
michael@0:     } else
michael@0:       len += 1 + keylen
michael@0:   }
michael@0: 
michael@0:   print line
michael@0: }
michael@0: 
michael@0: _ACAWK
michael@0: _ACEOF
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
michael@0:   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
michael@0: else
michael@0:   cat
michael@0: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
michael@0:   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
michael@0: _ACEOF
michael@0: 
michael@0: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
michael@0: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
michael@0: # trailing colons and then remove the whole line if VPATH becomes empty
michael@0: # (actually we leave an empty line to preserve line numbers).
michael@0: if test "x$srcdir" = x.; then
michael@0:   ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
michael@0: h
michael@0: s///
michael@0: s/^/:/
michael@0: s/[	 ]*$/:/
michael@0: s/:\$(srcdir):/:/g
michael@0: s/:\${srcdir}:/:/g
michael@0: s/:@srcdir@:/:/g
michael@0: s/^:*//
michael@0: s/:*$//
michael@0: x
michael@0: s/\(=[	 ]*\).*/\1/
michael@0: G
michael@0: s/\n//
michael@0: s/^[^=]*=[	 ]*$//
michael@0: }'
michael@0: fi
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: fi # test -n "$CONFIG_FILES"
michael@0: 
michael@0: 
michael@0: eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
michael@0: shift
michael@0: for ac_tag
michael@0: do
michael@0:   case $ac_tag in
michael@0:   :[FHLC]) ac_mode=$ac_tag; continue;;
michael@0:   esac
michael@0:   case $ac_mode$ac_tag in
michael@0:   :[FHL]*:*);;
michael@0:   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
michael@0:   :[FH]-) ac_tag=-:-;;
michael@0:   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
michael@0:   esac
michael@0:   ac_save_IFS=$IFS
michael@0:   IFS=:
michael@0:   set x $ac_tag
michael@0:   IFS=$ac_save_IFS
michael@0:   shift
michael@0:   ac_file=$1
michael@0:   shift
michael@0: 
michael@0:   case $ac_mode in
michael@0:   :L) ac_source=$1;;
michael@0:   :[FH])
michael@0:     ac_file_inputs=
michael@0:     for ac_f
michael@0:     do
michael@0:       case $ac_f in
michael@0:       -) ac_f="$ac_tmp/stdin";;
michael@0:       *) # Look for the file first in the build tree, then in the source tree
michael@0: 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
michael@0: 	 # because $ac_f cannot contain `:'.
michael@0: 	 test -f "$ac_f" ||
michael@0: 	   case $ac_f in
michael@0: 	   [\\/$]*) false;;
michael@0: 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
michael@0: 	   esac ||
michael@0: 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
michael@0:       esac
michael@0:       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
michael@0:       as_fn_append ac_file_inputs " '$ac_f'"
michael@0:     done
michael@0: 
michael@0:     # Let's still pretend it is `configure' which instantiates (i.e., don't
michael@0:     # use $as_me), people would be surprised to read:
michael@0:     #    /* config.h.  Generated by config.status.  */
michael@0:     configure_input='Generated from '`
michael@0: 	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
michael@0: 	`' by configure.'
michael@0:     if test x"$ac_file" != x-; then
michael@0:       configure_input="$ac_file.  $configure_input"
michael@0:       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
michael@0: $as_echo "$as_me: creating $ac_file" >&6;}
michael@0:     fi
michael@0:     # Neutralize special characters interpreted by sed in replacement strings.
michael@0:     case $configure_input in #(
michael@0:     *\&* | *\|* | *\\* )
michael@0:        ac_sed_conf_input=`$as_echo "$configure_input" |
michael@0:        sed 's/[\\\\&|]/\\\\&/g'`;; #(
michael@0:     *) ac_sed_conf_input=$configure_input;;
michael@0:     esac
michael@0: 
michael@0:     case $ac_tag in
michael@0:     *:-:* | *:-) cat >"$ac_tmp/stdin" \
michael@0:       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
michael@0:     esac
michael@0:     ;;
michael@0:   esac
michael@0: 
michael@0:   ac_dir=`$as_dirname -- "$ac_file" ||
michael@0: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
michael@0: 	 X"$ac_file" : 'X\(//\)[^/]' \| \
michael@0: 	 X"$ac_file" : 'X\(//\)$' \| \
michael@0: 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
michael@0: $as_echo X"$ac_file" |
michael@0:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)[^/].*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\/\)$/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  /^X\(\/\).*/{
michael@0: 	    s//\1/
michael@0: 	    q
michael@0: 	  }
michael@0: 	  s/.*/./; q'`
michael@0:   as_dir="$ac_dir"; as_fn_mkdir_p
michael@0:   ac_builddir=.
michael@0: 
michael@0: case "$ac_dir" in
michael@0: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
michael@0: *)
michael@0:   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
michael@0:   # A ".." for each directory in $ac_dir_suffix.
michael@0:   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
michael@0:   case $ac_top_builddir_sub in
michael@0:   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
michael@0:   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
michael@0:   esac ;;
michael@0: esac
michael@0: ac_abs_top_builddir=$ac_pwd
michael@0: ac_abs_builddir=$ac_pwd$ac_dir_suffix
michael@0: # for backward compatibility:
michael@0: ac_top_builddir=$ac_top_build_prefix
michael@0: 
michael@0: case $srcdir in
michael@0:   .)  # We are building in place.
michael@0:     ac_srcdir=.
michael@0:     ac_top_srcdir=$ac_top_builddir_sub
michael@0:     ac_abs_top_srcdir=$ac_pwd ;;
michael@0:   [\\/]* | ?:[\\/]* )  # Absolute name.
michael@0:     ac_srcdir=$srcdir$ac_dir_suffix;
michael@0:     ac_top_srcdir=$srcdir
michael@0:     ac_abs_top_srcdir=$srcdir ;;
michael@0:   *) # Relative name.
michael@0:     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
michael@0:     ac_top_srcdir=$ac_top_build_prefix$srcdir
michael@0:     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
michael@0: esac
michael@0: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
michael@0: 
michael@0: 
michael@0:   case $ac_mode in
michael@0:   :F)
michael@0:   #
michael@0:   # CONFIG_FILE
michael@0:   #
michael@0: 
michael@0: _ACEOF
michael@0: 
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: # If the template does not know about datarootdir, expand it.
michael@0: # FIXME: This hack should be removed a few years after 2.60.
michael@0: ac_datarootdir_hack=; ac_datarootdir_seen=
michael@0: ac_sed_dataroot='
michael@0: /datarootdir/ {
michael@0:   p
michael@0:   q
michael@0: }
michael@0: /@datadir@/p
michael@0: /@docdir@/p
michael@0: /@infodir@/p
michael@0: /@localedir@/p
michael@0: /@mandir@/p'
michael@0: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
michael@0: *datarootdir*) ac_datarootdir_seen=yes;;
michael@0: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
michael@0: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
michael@0: _ACEOF
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0:   ac_datarootdir_hack='
michael@0:   s&@datadir@&$datadir&g
michael@0:   s&@docdir@&$docdir&g
michael@0:   s&@infodir@&$infodir&g
michael@0:   s&@localedir@&$localedir&g
michael@0:   s&@mandir@&$mandir&g
michael@0:   s&\\\${datarootdir}&$datarootdir&g' ;;
michael@0: esac
michael@0: _ACEOF
michael@0: 
michael@0: # Neutralize VPATH when `$srcdir' = `.'.
michael@0: # Shell code in configure.ac might set extrasub.
michael@0: # FIXME: do we really want to maintain this feature?
michael@0: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
michael@0: ac_sed_extra="$ac_vpsub
michael@0: $extrasub
michael@0: _ACEOF
michael@0: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
michael@0: :t
michael@0: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
michael@0: s|@configure_input@|$ac_sed_conf_input|;t t
michael@0: s&@top_builddir@&$ac_top_builddir_sub&;t t
michael@0: s&@top_build_prefix@&$ac_top_build_prefix&;t t
michael@0: s&@srcdir@&$ac_srcdir&;t t
michael@0: s&@abs_srcdir@&$ac_abs_srcdir&;t t
michael@0: s&@top_srcdir@&$ac_top_srcdir&;t t
michael@0: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
michael@0: s&@builddir@&$ac_builddir&;t t
michael@0: s&@abs_builddir@&$ac_abs_builddir&;t t
michael@0: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
michael@0: $ac_datarootdir_hack
michael@0: "
michael@0: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
michael@0:   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
michael@0: 
michael@0: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
michael@0:   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
michael@0:   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
michael@0:       "$ac_tmp/out"`; test -z "$ac_out"; } &&
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
michael@0: which seems to be undefined.  Please make sure it is defined" >&5
michael@0: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
michael@0: which seems to be undefined.  Please make sure it is defined" >&2;}
michael@0: 
michael@0:   rm -f "$ac_tmp/stdin"
michael@0:   case $ac_file in
michael@0:   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
michael@0:   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
michael@0:   esac \
michael@0:   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
michael@0:  ;;
michael@0: 
michael@0: 
michael@0:   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
michael@0: $as_echo "$as_me: executing $ac_file commands" >&6;}
michael@0:  ;;
michael@0:   esac
michael@0: 
michael@0: 
michael@0:   case $ac_file$ac_mode in
michael@0:     "default":C) chmod +x config/nspr-config ;;
michael@0: 
michael@0:   esac
michael@0: done # for ac_tag
michael@0: 
michael@0: 
michael@0: as_fn_exit 0
michael@0: _ACEOF
michael@0: ac_clean_files=$ac_clean_files_save
michael@0: 
michael@0: test $ac_write_fail = 0 ||
michael@0:   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
michael@0: 
michael@0: 
michael@0: # configure is writing to config.log, and then calls config.status.
michael@0: # config.status does its own redirection, appending to config.log.
michael@0: # Unfortunately, on DOS this fails, as config.log is still kept open
michael@0: # by configure, so config.status won't be able to write to it; its
michael@0: # output is simply discarded.  So we exec the FD to /dev/null,
michael@0: # effectively closing config.log, so it can be properly (re)opened and
michael@0: # appended to by config.status.  When coming back to configure, we
michael@0: # need to make the FD available again.
michael@0: if test "$no_create" != yes; then
michael@0:   ac_cs_success=:
michael@0:   ac_config_status_args=
michael@0:   test "$silent" = yes &&
michael@0:     ac_config_status_args="$ac_config_status_args --quiet"
michael@0:   exec 5>/dev/null
michael@0:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
michael@0:   exec 5>>config.log
michael@0:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
michael@0:   # would make configure fail if this is the last instruction.
michael@0:   $ac_cs_success || as_fn_exit 1
michael@0: fi
michael@0: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
michael@0:   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
michael@0: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
michael@0: fi
michael@0: