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cdt/debug/org.eclipse.cdt.debug.application/scripts/cdtdebug.sh
jjohnstn 92c9224591 Bug 438310 - Add --help option to cdtdebug.sh
- do some parsing of options in cdtdebug script
- allow all options after -e executable to be passed to main and
  not processed by Eclipse (e.g. -clean)
- prohibit -vmargs option from being used

Change-Id: Id40044a3dc9170f57c848447793dfa9aa044d60e
Reviewed-on: https://git.eclipse.org/r/29494
Tested-by: Hudson CI
Reviewed-by: Jeff Johnston <jjohnstn@redhat.com>
Tested-by: Jeff Johnston <jjohnstn@redhat.com>
2014-07-04 22:23:22 -04:00

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#!/bin/sh
###############################################################################
# Copyright (c) 2014 Red Hat, Inc. and others
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# Red Hat Inc. - initial API and implementation
###############################################################################
usage="\
Usage: $0 [ECLIPSE_OPTIONS] [-b BUILD_LOG] [TARGET_OPTION]
Debug an executable, core-file, or an existing process using the Eclipse
C/C++ Stand-alone Debugger. Eclipse command-line options may be passed
except for -vmargs which is being used to start up the Eclipse Debugger.
Operation modes:
-h, --help print this help, then exit
Indexing assist options:
-b BUILD_LOG build log to use for compiler includes/flags
Target options:
-a attach to an existing process (list will be shown)
-c COREFILE debug core-file (should also specify executable)
-e EXECUTABLE [ARGS...] debug given executable (passing ARGS to main)
The -e option must be used last as subsequent options are passed to main.
Specifying insufficient arguments for a particular target will result in a
dialog displayed to enter the required values for that target. Specifying
no target option brings up a dialog for debugging an executable with the
executable path, program arguments, and build log filled in from the last -e
invocation, if one exists.
Wiki page: <http://wiki.eclipse.org/CDT/StandaloneDebugger>"
exit_missing_arg='
echo $0": error: option [$1] requires an argument"; exit 1'
# Parse command line.
options=
while test $# -gt 0 ; do
case $1 in
--help | -h )
echo "$usage"; exit ;;
-vmargs )
echo $0": error: -vmargs option is prohibited"; exit 1;;
-e )
test $# = 1 && eval "$exit_missing_arg"
options="$options $1 $2"
shift; shift;
# Get all options after -e and protect them from being
# processed by Eclipse as Eclipse options
while test $# -gt 0; do
options="$options \"$1\""
shift;
done ;;
-c )
test $# = 1 && eval "$exit_missing_arg"
options="$options $1 $2"
shift; shift ;;
* )
options="$options $1"; shift ;;
esac
done
# Make sure local directory exists and has contents initialized
if [ ! -d $HOME/cdtdebugger ]; then
mkdir -p $HOME/cdtdebugger
cp config.ini $HOME/cdtdebugger
cp dev.properties $HOME/cdtdebugger
fi
# Calculate platform-specific jar file names
olddir=`pwd`
cd ../..
OSGI_JAR=`ls org.eclipse.osgi_*.jar`
SWT_JAR=`ls org.eclipse.swt.*.jar`
SWT_PLUGIN=`echo $SWT_JAR | sed -e "s/_[0-9]*\..*.jar//"`
FS_JAR=`ls org.eclipse.core.filesystem.*.jar | grep -v java7`
FS_PLUGIN=`echo $FS_JAR | sed -e "s/_[0-9]*\..*.jar//"`
LINUX_JAR=`ls org.eclipse.cdt.core.linux.*.jar`
LINUX_PLUGIN=`echo $LINUX_JAR | sed -e "s/_[0-9]*\..*.jar//"`
cd ..; ECLIPSE_HOME=`pwd`
cd $olddir
# Run eclipse with the Stand-alone Debugger product specified
$ECLIPSE_HOME/eclipse -clean -product org.eclipse.cdt.debug.application.product \
-data $HOME/workspace-cdtdebug -configuration file\:$HOME/cdtdebugger \
-dev file\:$HOME/cdtdebugger/dev.properties $options \
-vmargs -Dosgi.jar=$OSGI_JAR -Dswt.plugin=$SWT_PLUGIN -Dfs.plugin=$FS_PLUGIN \
-Dlinux.plugin=$LINUX_PLUGIN -Declipse.home=$ECLIPSE_HOME