diff -r 000000000000 -r 6474c204b198 config/glibcversion.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/config/glibcversion.sh	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,202 @@
+#!/bin/sh
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+##############################################################################
+##
+## Name:		glibcversion.sh - Print __GLIBC__ version if gnu libc 2 is 
+##              found.
+##
+## Description:	This script is needed by the mozilla build system.  It needs
+##              to determine whether the current platform (mostly the 
+##              various linux "platforms") are based on the gnu libc2.  This
+##              information is later used in mozilla to determine whether 
+##              gnu libc 2 specific "features" need to be handled, such
+##              as broken locales.
+##
+## Author:		Ramiro Estrugo <ramiro@netscape.com>
+##
+##############################################################################
+
+##
+## Command Line Flags Supported:
+##
+##  -g  | --is-glibc2:				Print True/False if detected __GLIBC__.
+##
+##  -v  | --print-version:			Print value of __GLIBC__ if found, or none.
+##
+##  -o  | --set-object-name:		Set object name for current system.
+##  -cc | --set-compiler:			Set compiler for building test program.
+##
+
+
+##
+## Constants
+##
+GLIBC_PROG_PREFIX=./get_glibc_info
+
+##
+## Defaults
+##
+GLIBC_PRINT_IS_GLIBC2=False
+
+GLIBC_PRINT_VERSION=False
+
+GLIBC_OBJECT_NAME=`uname`-`uname -r`
+GLIBC_CC=cc
+
+function glibc_usage()
+{
+echo
+echo "Usage:   `basename $0` [options]"
+echo
+echo "  -g,  --is-glibc2:          Print True/False if detected __GLIBC__."
+echo
+echo "  -v,  --print-version:      Print value of __GLIBC__ if found, or none."
+echo
+echo "  -o,  --set-object-name:    Set object name for current system."
+echo "  -cc, --set-compiler:       Set compiler for building test program."
+echo
+echo "  -h,  --help:               Print this blurb."
+echo
+echo "The default is '-v' if no options are given."
+echo
+}
+
+##
+## Parse the command line
+##
+while [ "$*" ]; do
+    case $1 in
+        -h | --help)
+            shift
+            glibc_usage
+			exit 0
+            ;;
+
+        -g | --is-glibc2)
+            shift
+            GLIBC_PRINT_IS_GLIBC2=True
+            ;;
+
+        -v | --print-version)
+            shift
+            GLIBC_PRINT_VERSION=True
+            ;;
+
+        -o | --set-object-name)
+            shift
+            GLIBC_OBJECT_NAME="$1"
+            shift
+            ;;
+
+        -cc | --set-compiler)
+            shift
+            GLIBC_CC="$1"
+            shift
+            ;;
+
+        -*)
+            echo "`basename $0`: invalid option '$1'"
+            shift
+            glibc_usage
+			exit 0
+            ;;
+    esac
+done
+
+##
+## Motif info program name
+##
+GLIBC_PROG="$GLIBC_PROG_PREFIX"_"$GLIBC_OBJECT_NAME"
+GLIBC_SRC="$GLIBC_PROG_PREFIX"_"$GLIBC_OBJECT_NAME.c"
+
+##
+## Cleanup the dummy test source/program
+##
+function glibc_cleanup()
+{
+	true
+
+#	rm -f $GLIBC_PROG
+#	rm -f $GLIBC_SRC
+
+}
+
+glibc_cleanup
+
+if [ ! -f $GLIBC_SRC ]
+then
+cat << EOF > $GLIBC_SRC
+#include <stdio.h>
+
+int main(int argc,char ** argv) 
+{
+#ifdef 	__GLIBC__
+	fprintf(stdout,"%d\n",__GLIBC__);
+#else
+	fprintf(stdout,"none\n");
+#endif
+
+	return 0;
+}
+EOF
+fi
+
+if [ ! -f $GLIBC_SRC ]
+then
+	echo
+	echo "Could not create test program source $GLIBC_SRC."
+	echo
+
+	glibc_cleanup
+
+	exit
+fi
+
+##
+## Compile the dummy test program if needed
+##
+if [ ! -x $GLIBC_PROG ]
+then
+	$GLIBC_CC -o $GLIBC_PROG $GLIBC_SRC
+fi
+
+if [ ! -x $GLIBC_PROG ]
+then
+	echo
+	echo "Could not create test program $GLIBC_PROG."
+	echo
+
+	glibc_cleanup
+
+	exit
+fi
+
+##
+## Execute the dummy test program
+##
+GLIBC_PROG_OUTPUT=`$GLIBC_PROG`
+
+##
+## -g | --is-glibc2
+##
+if [ "$GLIBC_PRINT_IS_GLIBC2" = "True" ]
+then
+	if [ "$GLIBC_PROG_OUTPUT" = "2" ]
+	then
+		echo True
+	else
+		echo False
+	fi
+
+	glibc_cleanup
+
+	exit 0
+fi
+
+echo $GLIBC_PROG_OUTPUT
+
+glibc_cleanup