#!/bin/sh

# Generate a source drop for an eclipse.org project (tailored a bit for EMF)

# Usage message

usage="usage: $0 <project_name> <cvs_root> <cvs_tag> <cvs_directory>"

project_name=$1

cvs_root=$2

cvs_tag=$3

cvs_directory=$4

# Ensure we got all of the variables

if [ "x$project_name"x = "xx" ]

then

        echo >&2 "$usage"

        exit 1

fi

if [ "x$cvs_root"x = "xx" ]

then

        echo >&2 "$usage"

        exit 1

fi

if [ "x$cvs_tag"x = "xx" ]

then

        echo >&2 "$usage"

        exit 1

fi

if [ "x$cvs_directory"x = "xx" ]

then

        echo >&2 "$usage"

        exit 1

fi

mkdir -p temp/home && cd temp

touch home/.cvspass

cvs -d $cvs_root co -r $cvs_tag $cvs_directory

pushd $cvs_directory

# These patches do the following:

#   1. add a fetch target to grab the source

#   2. make it so that we don't have to strip the version at source grab time

#      (and thus depend upon org.eclipse.releng

patch -p0 << _EOF_

Index: build.xml

===================================================================

RCS file: /home/tools/org.eclipse.emf.releng.build/build.xml,v

retrieving revision 1.14

diff -u -p -r1.14 build.xml

--- build.xml	7 Nov 2005 20:37:26 -0000	1.14

+++ build.xml	25 Oct 2006 18:07:28 -0000

@@ -44,4 +44,16 @@

 			<property name="builder" value="\${basedir}/\${component}" />

 		</ant>

 	</target>

-</project>

\ No newline at end of file

+

+        <target name="fetch" depends="init">

+                

+                                target="preBuild">

+                        <property name="builder" value="\${basedir}/\${component}" />

+                </ant>

+                

+                                target="fetch">

+                        <property name="builder" value="\${basedir}/\${component}" />

+                </ant>

+        </target>

+

+</project>

Index: sdk/customTargets.xml

===================================================================

RCS file: /home/tools/org.eclipse.emf.releng.build/sdk/customTargets.xml,v

retrieving revision 1.36

diff -u -p -r1.36 customTargets.xml

--- sdk/customTargets.xml	17 Jul 2006 00:02:48 -0000	1.36

+++ sdk/customTargets.xml	25 Oct 2006 17:59:33 -0000

@@ -28,7 +28,6 @@

   <target name="checkLocal">

-    <available property="mapsLocal" file="\${buildDirectory}/maps/org.eclipse.emf" />

   </target>

   <target name="getMapFiles" depends="checkLocal" unless="mapsLocal">

@@ -206,11 +205,11 @@

   </target>

   <target name="getBaseInit">

-    <taskdef name="stripVersions" classname="org.eclipse.releng.VersionNumberStripper" />

     <property file="\${buildDirectory}/maps/org.eclipse.emf/build.cfg" />

   </target>

   <target name="getBaseEclipse" unless="baseExists" depends="getBaseInit">

+    <taskdef name="stripVersions" classname="org.eclipse.releng.VersionNumberStripper" />

     <available file="\${downloadsDir}/\${eclipseFile}" property="baseZipExists" />

     <antcall target="downloadBaseEclipse" />

Index: examples/customTargets.xml

===================================================================

RCS file: /home/tools/org.eclipse.emf.releng.build/examples/customTargets.xml,v

retrieving revision 1.16

diff -u -p -r1.16 customTargets.xml

--- examples/customTargets.xml	24 Aug 2006 14:47:17 -0000	1.16

+++ examples/customTargets.xml	25 Oct 2006 17:59:33 -0000

@@ -27,7 +27,6 @@

   <target name="checkLocal">

-    <available property="mapsLocal" file="\${buildDirectory}/maps/org.eclipse.emf" />

   </target>

   <target name="getMapFiles" depends="checkLocal" unless="mapsLocal">

@@ -179,11 +178,11 @@

   </target>

   <target name="getBaseInit">

-    <taskdef name="stripVersions" classname="org.eclipse.releng.VersionNumberStripper" />

     <property file="\${buildDirectory}/maps/org.eclipse.emf/build.cfg" />

   </target>

   <target name="getBaseEclipse" unless="baseExists" depends="getBaseInit">

+    <taskdef name="stripVersions" classname="org.eclipse.releng.VersionNumberStripper" />

     <available file="\${downloadsDir}/\${eclipseFile}" property="baseZipExists" />

     <antcall target="downloadBaseEclipse" />

_EOF_

# Fetch the actual source

java -cp /usr/share/eclipse/startup.jar \

  -Duser.home=../home org.eclipse.core.launcher.Main \

  -application org.eclipse.ant.core.antRunner \

  -buildfile build.xml \

  -DbaseLocation=/usr/share/eclipse \

  -Dpde.build.scripts=/usr/share/eclipse/plugins/org.eclipse.pde.build/scripts \

  -Dcomponent=sdk \

  -DbaseExists=true \

  -DbuildLabel=$cvs_tag \

  -DfetchTag=$cvs_tag \

  -DmapCvsRoot="$cvs_root" \

  -DmapVersionTag=$cvs_tag \

  fetch

# Fetch examples

java -cp /usr/share/eclipse/startup.jar \

    -Duser.home=../../home \

    org.eclipse.core.launcher.Main \

    -application org.eclipse.ant.core.antRunner \

    -buildfile build.xml \

    -DbaseLocation=/usr/share/eclipse \

    -Dpde.build.scripts=/usr/share/eclipse/plugins/org.eclipse.pde.build/scripts \

    -Dcomponent=examples \

    -DbaseExists=true \

    -DbuildLabel=$cvs_tag \

    -DfetchTag=$cvs_tag \

    -DmapCvsRoot="$cvs_root" \

    -DmapVersionTag=$cvs_tag \

    fetch

popd

# Make the source tarball

tar jcf eclipse-$project_name-fetched-src-$cvs_tag.tar.bz2 $cvs_directory