<?xml version="1.0" encoding="UTF-8"?>

<!-- 

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

Name        : ec.ant.xml 

Part of     : Helium 

Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

All rights reserved.

This component and the accompanying materials are made available

under the terms of the License "Eclipse Public License v1.0"

which accompanies this distribution, and is available

at the URL "http://www.eclipse.org/legal/epl-v10.html".

Initial Contributors:

Nokia Corporation - initial contribution.

Contributors:

Description:

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

-->

<project name="compile.ec" xmlns:hlm="http://www.nokia.com/helium">

    <description>

        EC compilation targets.

    </description>

    <property name="ec.emake" value="emake"/>

    <property name="ec.makefile.file" location="${build.drive}/Makefile"/>

    <property name="ec.sysdef2make" location="${helium.dir}/tools/compile/ec/sysdef2make.pl"/>

    <property name="ec.historyfile" value="${build.drive}/emake.data"/>

    <property name="ec.mem.limit" value="1000000000"/>

    <!-- This can be used to query cluster manager to find information about the build. Set

    to default as all the clusture supports default class id.-->

    <property name="ec.build.class" value="default"/>

    <!-- Converting cononical SDF into a Makefile. -->

    <target name="compile-genxml-ec" if="build.system.ec-helium">

        <!-- Using now the official script for GTI. -->

        </exec>

        <hlm:metadatarecord database="${metadata.dbfile}">

            <hlm:textmetadatainput>

                <metadatafilterset refid="filterset.genxml.ec" />

            </hlm:textmetadatainput>

        </hlm:metadatarecord>

        <hlm:generateBuildStatus file="${build.id}.${sysdef.configuration}.sysdef2make.log" />

    </target>

    <!-- Locate the dependancy files from a previous build so that only those files that have been changed need to be compiled -->

    <scriptdef name="findHistoryFile" language="jython" uri="http://www.nokia.com/helium">

        <attribute name="history.dir"/>

        <attribute name="week.number"/>

        <attribute name="branch.name"/>

<![CDATA[

import os

from build.ec import history

file_name = "-1"

branch_nm = ""

hfm = history.HistoryFileManager(attributes.get('history.dir'), attributes.get('week.number'), attributes.get('branch.name'))

hfm.findHistoryFilePath()

file_name = hfm.findFile()

if (file_name is not None):

    file_name = os.path.join(hfm.path, file_name)

project.setProperty("ec.historyfile.previous", file_name)

]]>

    </scriptdef>

    <!-- Find the previous history file based on nearest release.

    week.number and branch.name property needs to be set by the product

    xml configuration. ec.historyfile.previous holds the matching history file

    for current builds week.number and branch.name.

    -->    

    <target name="find-previous-history-file" if="build.system.ec-helium">

        <echo message="history.dir:${ec.history.dir}" />

        <if>

            <isset property="branch.name" />

            <then>

                <var name="ec.branch" value="${branch.name}" />

            </then>

            <else>

                <var name="ec.branch" value="" />

            </else>

        </if>

        <hlm:findHistoryFile history.dir="${ec.history.dir}" week.number="${week.number}" branch.name="${ec.branch}" />

        <echo message="${week.number}" />

        <echo message="history.file:${ec.historyfile.previous}" />

        <if>

            <not>

                <equals arg1="${ec.historyfile.previous}" arg2="-1" />

            </not>

            <then>

                <if>

                    <available file="${ec.historyfile.previous}" />

                    <then>

                        <copy file="${ec.historyfile.previous}" tofile="${ec.historyfile}" overwrite="true" failonerror="false" />

                        <hlm:assertFileExists file="${ec.historyfile}"/>

                    </then>

                </if>

            </then>

        </if>

    </target>

    <!-- Find the previous history file based on time stamps. This is used 

    only when week.number and branch.name not set by product configuration.

    ec.historyfile.previous holds the history file generated using previous 

    build.

    -->    

    <target name="reuse-previous-ec-history" if="build.system.ec-helium">

        <if>

            <available file="${ec.history.dir}" />

            <then>

                <timestampselector property="ec.historyfile.previous">

                    <path>

                        <fileset dir="${ec.history.dir}">

                            <include name="*.data"/>

                        </fileset>

                    </path>

                </timestampselector>

                <if>

                    <available file="${ec.historyfile.previous}"/>

                    <then>

                        <copy file="${ec.historyfile.previous}" tofile="${ec.historyfile}" overwrite="true" failonerror="false" />

                        <hlm:assertFileExists file="${ec.historyfile}"/>

                    </then>

                </if>

            </then>

        </if>

    </target>

    <!-- EC prequisites before compile. Finds the previous history file either 

    based on nearest release or timestamp. If there is no previous history file,

    it switches back to single node. If build has to run in serial mode, then ec.mode

    needs to be set to serial -->    

    <target name="precompile-ec" if="build.system.ec-helium">

        <if>

            <equals arg1="${ec.mode}" arg2="serial" />

            <then>

                <echo message="Single Node Build : Mode Serial" />

                <var name="ec.maxagents" value="1"/>

                <var name="ec.history.option" value="create"/>

            </then>

            <else>

                <property name="ec.maxagents" value="0"/>    

                <property name="ec.history.option" value="merge"/>

                <if>

                    <isset property="week.number"/>

                    <then>

                        <antcall target="find-previous-history-file"/>

                        <if>

                            <not>

                                <available file="${ec.historyfile}"/>

                            </not>

                            <then>

                                <echo message="Switching to Single Node Build" />

                                <var name="ec.maxagents" value="1"/>

                                <var name="ec.history.option" value="create"/>

                            </then>

                        </if>

                    </then>

                    <else>

                        <antcall target="reuse-previous-ec-history"/>

                    </else>

                </if>

            </else>

        </if>

        <echo message="ec.mode:${ec.mode}" />

        <echo message="ec.maxagents:${ec.maxagents}"/>

        <echo message="ec.history.option:${ec.history.option}"/>

    </target>

    <!--

    The findUpdateHFPathMacro is used to find the history update dir. 

    -->

    <scriptdef name="findUpdateHFPathMacro" language="jython" uri="http://www.nokia.com/helium">

        <attribute name="history.dir"/>

        <attribute name="week.number"/>

        <attribute name="branch.name"/>

        <attribute name="property"/>

<![CDATA[

import os

from build.ec import history

hfm = history.HistoryFileManager(attributes.get('history.dir'), attributes.get('week.number'), attributes.get('branch.name'))

file_path = hfm.findActualFilePath()

project.setProperty(str(attributes.get('property')), str(file_path))

]]>

    </scriptdef>

    <!-- EC post compile operation copy history file back to network drive -->    

    <target name="postcompile-ec" if="build.system.ec-helium">

        <if>

            <and>

                <isset property="week.number"/>

                <available file="${ec.history.dir}"/>

            </and>

            <then>

                <if>

                    <isset property="branch.name"/>

                    <then>

                        <var name="ec.branch" value="${branch.name}"/>

                    </then>

                    <else>

                        <var name="ec.branch" value=""/>

                    </else>

                </if>

                <hlm:findUpdateHFPathMacro history.dir="${ec.history.dir}" week.number="${week.number}" branch.name="${ec.branch}" property="ec.history.update.dir"/>

                <mkdir dir="${ec.history.update.dir}"/>

                <if>

                    <not>

                        <available file="${ec.history.update.dir}/tmp" type="dir"/>

                    </not>

                    <then>

                        <mkdir dir="${ec.history.update.dir}/tmp"/>

                        <move file="${ec.history.update.dir}/${week.number}.data" todir="${ec.history.update.dir}/tmp" failonerror="false"/>

                        <copy file="${ec.historyfile}" tofile="${ec.history.update.dir}/${week.number}.data" overwrite="true" failonerror="false" />

                        <delete dir="${ec.history.update.dir}/tmp"/>

                        <hlm:assertFileExists file="${ec.history.update.dir}/${week.number}.data"/>

                    </then>

                </if>

            </then>

            <else>

                <if>

                    <available file="${ec.history.dir}"/>

                    <then>

                        <copy file="${ec.historyfile}" tofile="${ec.history.dir}/${build.id}.data" overwrite="true" failonerror="false" />

                        <hlm:assertFileExists file="${ec.history.dir}/${build.id}.data"/>

                    </then>

                </if>

            </else>

        </if>

    </target>

    <!-- Required Patches for symbian and java component build, before compiling EC-->    

    <target name="compile-ec-patch" unless="skip.compile-ec-patch">

        <echo>Patching....</echo>

        <for list="\epoc32\tools\abld.pl,\src\cedar\generic\tools\e32toolp\bldmake\abld.pl"

                param="file" trim="true">

            <sequential>

                <echo>Patching @{file}</echo>

                <if>

                    <available file="${build.drive}/@{file}"/>

                    <then>

                        <move file="${build.drive}\@{file}.ec_orig" tofile="${build.drive}\@{file}" overwrite="true" failonerror="false"/>

                        <move file="${build.drive}\@{file}" tofile="${build.drive}\@{file}.ec_orig"/>

                        <!-- perl -Wpe "s/\"make/\"\$ENV\{MAKE\}/" -->

                        <exec executable="perl" dir="${build.drive}/" input="${build.drive}\@{file}.ec_orig"

                                                output="${build.drive}\@{file}" failonerror="${failonerror}">

                            <arg value="-Wpe"/>                         

                            <arg value="s/\&quot;make/\&quot;\$ENV\{MAKE\}/"/>

                        </exec>

                    </then>

                </if>

            </sequential>

        </for>

    </target>

    <!-- Unpatch symbian tool and java tool after compiling using EC-->    

    <target name="compile-ec-unpatch" unless="skip.compile-ec-patch">

        <echo>Rollback patches....</echo>

        <move file="${build.drive}\epoc32\tools\abld.pl.ec_orig" tofile="${build.drive}\epoc32\tools\abld.pl" overwrite="true"/>

    </target>

    <!-- EC logs compatible to EBS. Still some of the EC errors are not compatible to 

    EBS. 

    1. If the component path in the sysdef is not valid, then in EBS the component is 

    removed. In case of EC, the component is still built and there will be an error Make

    No rule to make such directory.

    2. If there is any error in building the component, the return value is compared in EBS

    build and transfered to proper error message. The error will be there in EC, but it is not

    transfered to proper error message. -->

    <target name="compile-ec-logs">

        <echo>Cleaning up the logs....</echo>

        <exec executable="perl" dir="${build.drive}/" failonerror="${failonerror}">

            <arg line="${helium.dir}/tools/compile/ec/ec_whatcheck.pl"/>

        </exec>

    </target>

    <!-- Build the component using EC. This is the only target for EC builds.

    It patches the necessary tools for EC builds, and call the emake with 

    necessary arguments.-->

    <target name="compile-ec-helium" if="build.system.ec-helium" depends="set-arm-version" >

        <mkdir dir="${build.output.dir}/ec/history"/>

        <antcall target="compile-ec-patch"/>

        <if>

            <isset property="env.EMAKE_DEBUG"/>

            <then>

                <var name="emake_debug_flag" value="${env.EMAKE_DEBUG}"/>

            </then>

            <else>

                <property name="emake_debug_flag" value="g"/>

            </else>

        </if>

        <echo>emake debug flag: ${emake_debug_flag}</echo>

        <echo>Building ${sysdef.configuration}....</echo>

set

        </echo>

              failonerror="${failonerror}">

            <env key="SYMBIANBUILD_DEPENDENCYOFF" value="1" />

        </exec>

        <antcall target="compile-ec-unpatch"/>

        <antcall target="compile-ec-logs"/>

        <!-- Testing everything happens correctly. -->

    </target>

</project>