mirror of
https://github.com/mozilla/gecko-dev.git
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445 lines
11 KiB
Bash
Executable File
445 lines
11 KiB
Bash
Executable File
#!/bin/sh
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#
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is mozilla.org code.
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#
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# The Initial Developer of the Original Code is
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# Netscape Communications Corporation.
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# Portions created by the Initial Developer are Copyright (C) 1998
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either of the GNU General Public License Version 2 or later (the "GPL"),
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# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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cmdname=`basename "$0"`
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MOZ_DIST_BIN=`dirname "$0"`
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MOZ_DEFAULT_NAME="./${cmdname}-bin"
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MOZ_APPRUNNER_NAME="./mozilla-bin"
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MOZ_VIEWER_NAME="./viewer"
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MOZ_PROGRAM=""
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exitcode=0
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#
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##
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## Functions
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##
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##########################################################################
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moz_usage()
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{
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echo "Usage: ${cmdname} [options] [program]"
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echo ""
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echo " options:"
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echo ""
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echo " -g Run in debugger."
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echo " --debug"
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echo ""
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echo " -d debugger Debugger to use."
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echo " --debugger debugger"
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echo ""
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echo " Examples:"
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echo ""
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echo " Run the viewer"
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echo ""
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echo " ${cmdname} viewer"
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echo ""
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echo " Run the mozilla-bin binary"
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echo ""
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echo " ${cmdname} mozilla-bin"
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echo ""
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echo " Debug the viewer in a debugger"
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echo ""
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echo " ${cmdname} -g viewer"
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echo ""
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echo " Debug the mozilla-bin binary in gdb"
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echo ""
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echo " ${cmdname} -g mozilla-bin -d gdb"
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echo ""
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return 0
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}
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##########################################################################
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moz_bail()
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{
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message=$1
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echo
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echo "$cmdname: $message"
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echo
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exit 1
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}
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##########################################################################
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moz_test_binary()
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{
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binary=$1
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if [ -f "$binary" ]
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then
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if [ -x "$binary" ]
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then
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return 1
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fi
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fi
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return 0
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}
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##########################################################################
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moz_get_debugger()
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{
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debuggers="ddd gdb dbx bdb"
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debugger="notfound"
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done="no"
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for d in $debuggers
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do
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moz_test_binary /bin/type
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if [ $? -eq 1 ]
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then
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dpath=`type ${d} | awk '{print $3;}' | sed -e 's/\.$//'`
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else
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dpath=`which ${d}`
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fi
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if [ -x "$dpath" ]
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then
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debugger=$dpath
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break
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fi
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done
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echo $debugger
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return 0
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}
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##########################################################################
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moz_run_program()
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{
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prog=$MOZ_PROGRAM
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##
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## Make sure the program is executable
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##
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if [ ! -x "$prog" ]
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then
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moz_bail "Cannot execute $prog."
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fi
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##
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## Use md5sum to crc a core file. If md5sum is not found on the system,
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## then don't debug core files.
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##
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moz_test_binary /bin/type
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if [ $? -eq 1 ]
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then
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crc_prog=`type md5sum 2>/dev/null | awk '{print $3;}' 2>/dev/null | sed -e 's/\.$//'`
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else
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crc_prog=`which md5sum 2>/dev/null`
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fi
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if [ -x "$crc_prog" ]
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then
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DEBUG_CORE_FILES=1
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fi
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if [ "$DEBUG_CORE_FILES" ]
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then
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crc_old=
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if [ -f core ]
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then
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crc_old=`$crc_prog core | awk '{print $1;}' `
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fi
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fi
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##
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## Run the program
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##
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"$prog" ${1+"$@"}
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exitcode=$?
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if [ "$DEBUG_CORE_FILES" ]
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then
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if [ -f core ]
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then
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crc_new=`$crc_prog core | awk '{print $1;}' `
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fi
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fi
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if [ "$crc_old" != "$crc_new" ]
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then
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printf "\n\nOh no! %s just dumped a core file.\n\n" $prog
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printf "Do you want to debug this ? "
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printf "You need a lot of memory for this, so watch out ? [y/n] "
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read ans
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if [ "$ans" = "y" ]
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then
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debugger=`moz_get_debugger`
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if [ -x "$debugger" ]
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then
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echo "$debugger $prog core"
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# See http://www.mozilla.org/unix/debugging-faq.html
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# For why LD_BIND_NOW is needed
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LD_BIND_NOW=1; export LD_BIND_NOW
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$debugger "$prog" core
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else
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echo "Could not find a debugger on your system."
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fi
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fi
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fi
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}
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##########################################################################
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moz_debug_program()
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{
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prog=$MOZ_PROGRAM
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##
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## Make sure the program is executable
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##
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if [ ! -x "$prog" ]
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then
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moz_bail "Cannot execute $prog."
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fi
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if [ -n "$moz_debugger" ]
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then
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moz_test_binary /bin/type
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if [ $? -eq 1 ]
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then
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debugger=`type $moz_debugger | awk '{print $3;}' | sed -e 's/\.$//'`
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else
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debugger=`which $moz_debugger`
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fi
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else
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debugger=`moz_get_debugger`
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fi
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if [ -x "$debugger" ]
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then
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tmpfile=`mktemp /tmp/mozargs.XXXXXX` || { echo "Cannot create temporary file" >&2; exit 1; }
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trap " [ -f \"$tmpfile\" ] && /bin/rm -f -- \"$tmpfile\"" 0 1 2 3 13 15
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# echo -n isn't portable, so pipe through perl -pe chomp instead
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echo "set args" | perl -pe 'chomp' > $tmpfile
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for PARAM in "$@"
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do
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echo " '$PARAM'" | perl -pe 'chomp' >> $tmpfile
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done
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echo >> $tmpfile
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# If you are not using ddd, gdb and know of a way to convey the arguments
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# over to the prog then add that here- Gagan Saksena 03/15/00
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case `basename $debugger` in
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gdb) echo "$debugger $prog -x $tmpfile"
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$debugger "$prog" -x $tmpfile
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exitcode=$?
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;;
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ddd) echo "$debugger --debugger \"gdb -x $tmpfile\" $prog"
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$debugger --debugger "gdb -x $tmpfile" "$prog"
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exitcode=$?
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;;
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*) echo "$debugger $prog ${1+"$@"}"
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$debugger "$prog" ${1+"$@"}
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exitcode=$?
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;;
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esac
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else
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echo "Could not find a debugger on your system."
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fi
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}
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##########################################################################
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##
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## Command line arg defaults
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##
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moz_debug=0
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moz_debugger=""
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#
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##
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## Parse the command line
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##
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while [ $# -gt 0 ]
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do
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case $1 in
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-g | --debug)
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moz_debug=1
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shift
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;;
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-d | --debugger)
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moz_debugger=$2;
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if [ "${moz_debugger}" != "" ]; then
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shift 2
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else
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echo "-d requires an argument"
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exit 1
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fi
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;;
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*)
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break;
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;;
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esac
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done
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#
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##
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## Program name given in $1
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##
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if [ $# -gt 0 ]
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then
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MOZ_PROGRAM=$1
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shift
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fi
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##
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## Program not given, try to guess a default
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##
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if [ -z "$MOZ_PROGRAM" ]
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then
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##
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## Try this script's name with '-bin' appended
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##
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if [ -x "$MOZ_DEFAULT_NAME" ]
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then
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MOZ_PROGRAM=$MOZ_DEFAULT_NAME
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## Try viewer (this should be deprecated)
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##
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elif [ -x "$MOZ_VIEWER_NAME" ]
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then
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MOZ_PROGRAM=$MOZ_VIEWER_NAME
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##
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## Try mozilla-bin
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##
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elif [ -x "$MOZ_APPRUNNER_NAME" ]
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then
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MOZ_PROGRAM=$MOZ_APPRUNNER_NAME
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fi
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fi
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#
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#
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##
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## Make sure the program is executable
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##
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if [ ! -x "$MOZ_PROGRAM" ]
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then
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moz_bail "Cannot execute $MOZ_PROGRAM."
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fi
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#
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##
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## Set MOZILLA_FIVE_HOME
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##
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MOZILLA_FIVE_HOME=$MOZ_DIST_BIN
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if [ -z "$MRE_HOME" ]; then
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MRE_HOME=$MOZILLA_FIVE_HOME
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fi
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##
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## Set LD_LIBRARY_PATH
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##
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## On Solaris we use $ORIGIN (set in RUNPATH) instead of LD_LIBRARY_PATH
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## to locate shared libraries.
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##
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## When a shared library is a symbolic link, $ORIGIN will be replaced with
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## the real path (i.e., what the symbolic link points to) by the runtime
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## linker. For example, if dist/bin/libmozjs.so is a symbolic link to
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## js/src/libmozjs.so, $ORIGIN will be "js/src" instead of "dist/bin".
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## So the runtime linker will use "js/src" NOT "dist/bin" to locate the
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## other shared libraries that libmozjs.so depends on. This only happens
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## when a user (developer) tries to start firefox, thunderbird, or seamonkey
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## under dist/bin. To solve the problem, we should rely on LD_LIBRARY_PATH
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## to locate shared libraries.
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##
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## Note:
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## We choose libmozjs.so as a representative shared library. If it is
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## a symbolic link, all other shared libraries are symbolic links also.
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if [ `uname -s` != "SunOS" -o -h "$MOZ_DIST_BIN/libmozjs.so" ]
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then
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LD_LIBRARY_PATH=${MOZ_DIST_BIN}:${MOZ_DIST_BIN}/plugins:${MRE_HOME}${LD_LIBRARY_PATH+":$LD_LIBRARY_PATH"}
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fi
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if [ -n "$LD_LIBRARYN32_PATH" ]
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then
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LD_LIBRARYN32_PATH=${MOZ_DIST_BIN}:${MOZ_DIST_BIN}/plugins:${MRE_HOME}${LD_LIBRARYN32_PATH+":$LD_LIBRARYN32_PATH"}
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fi
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if [ -n "$LD_LIBRARYN64_PATH" ]
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then
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LD_LIBRARYN64_PATH=${MOZ_DIST_BIN}:${MOZ_DIST_BIN}/plugins:${MRE_HOME}${LD_LIBRARYN64_PATH+":$LD_LIBRARYN64_PATH"}
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fi
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if [ -n "$LD_LIBRARY_PATH_64" ]; then
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LD_LIBRARY_PATH_64=${MOZ_DIST_BIN}:${MOZ_DIST_BIN}/plugins:${MRE_HOME}${LD_LIBRARY_PATH_64+":$LD_LIBRARY_PATH_64"}
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fi
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#
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#
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## Set SHLIB_PATH for HPUX
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SHLIB_PATH=${MOZ_DIST_BIN}:${MRE_HOME}${SHLIB_PATH+":$SHLIB_PATH"}
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#
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## Set LIBPATH for AIX
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LIBPATH=${MOZ_DIST_BIN}:${MRE_HOME}${LIBPATH+":$LIBPATH"}
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#
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## Set DYLD_LIBRARY_PATH for Mac OS X (Darwin)
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DYLD_LIBRARY_PATH=${MOZ_DIST_BIN}:${MRE_HOME}${DYLD_LIBRARY_PATH+":$DYLD_LIBRARY_PATH"}
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#
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## Set LIBRARY_PATH for BeOS
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LIBRARY_PATH=${MOZ_DIST_BIN}:${MOZ_DIST_BIN}/components:${MRE_HOME}${LIBRARY_PATH+":$LIBRARY_PATH"}
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#
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## Set ADDON_PATH for BeOS
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ADDON_PATH=${MOZ_DIST_BIN}${ADDON_PATH+":$ADDON_PATH"}
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#
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## Solaris Xserver(Xsun) tuning - use shared memory transport if available
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if [ "$XSUNTRANSPORT" = "" ]
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then
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XSUNTRANSPORT="shmem"
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XSUNSMESIZE="512"
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export XSUNTRANSPORT XSUNSMESIZE
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fi
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# Disable Gnome crash dialog
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GNOME_DISABLE_CRASH_DIALOG=1
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export GNOME_DISABLE_CRASH_DIALOG
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if [ "$moz_debug" -eq 1 ]
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then
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echo "MOZILLA_FIVE_HOME=$MOZILLA_FIVE_HOME"
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echo " LD_LIBRARY_PATH=$LD_LIBRARY_PATH"
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if [ -n "$LD_LIBRARYN32_PATH" ]
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then
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echo "LD_LIBRARYN32_PATH=$LD_LIBRARYN32_PATH"
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fi
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if [ -n "$LD_LIBRARYN64_PATH" ]
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then
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echo "LD_LIBRARYN64_PATH=$LD_LIBRARYN64_PATH"
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fi
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if [ -n "$LD_LIBRARY_PATH_64" ]; then
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echo "LD_LIBRARY_PATH_64=$LD_LIBRARY_PATH_64"
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fi
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if [ -n "$DISPLAY" ]; then
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echo "DISPLAY=$DISPLAY"
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fi
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if [ -n "$FONTCONFIG_PATH" ]; then
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echo "FONTCONFIG_PATH=$FONTCONFIG_PATH"
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fi
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if [ -n "$MOZILLA_POSTSCRIPT_PRINTER_LIST" ]; then
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echo "MOZILLA_POSTSCRIPT_PRINTER_LIST=$MOZILLA_POSTSCRIPT_PRINTER_LIST"
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fi
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echo "DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH"
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echo " LIBRARY_PATH=$LIBRARY_PATH"
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echo " SHLIB_PATH=$SHLIB_PATH"
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echo " LIBPATH=$LIBPATH"
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echo " ADDON_PATH=$ADDON_PATH"
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echo " MOZ_PROGRAM=$MOZ_PROGRAM"
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echo " MOZ_TOOLKIT=$MOZ_TOOLKIT"
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echo " moz_debug=$moz_debug"
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echo " moz_debugger=$moz_debugger"
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fi
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#
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export MOZILLA_FIVE_HOME LD_LIBRARY_PATH
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export SHLIB_PATH LIBPATH LIBRARY_PATH ADDON_PATH DYLD_LIBRARY_PATH
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if [ $moz_debug -eq 1 ]
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then
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moz_debug_program ${1+"$@"}
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else
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moz_run_program ${1+"$@"}
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fi
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exit $exitcode
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