libreoffice/android/source/build.gradle

project.ext.set("archivesBaseName", "LibreOfficeViewer")
//build-time dependencies - android plugin for gradle
buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.0'
    }
}

apply plugin: 'com.android.application'
// buildhost settings - paths and the like
apply from: 'liboSettings.gradle'

// compile-time dependencies
dependencies {
    compile fileTree(dir: "${liboInstdir}/${liboUREJavaFolder}", include: [
            "java_uno.jar",
            "juh.jar",
            "jurt.jar",
            "ridl.jar",
            "unoloader.jar"
    ])
    compile files("${liboInstdir}/${liboShareJavaFolder}/unoil.jar")
    compile files("${liboWorkdir}/UnpackedTarball/owncloud_android_lib/bin/owncloud-android-library.jar")
    compile 'com.android.support:appcompat-v7:25.1.0'
    compile 'com.android.support:design:25.1.0'
}

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.1"
    compileOptions {
        // silence some java-language features hints
        sourceCompatibility 6
    }
    // uses non-conventional source layout, so need to reconfigure accordingly
    // ToDo move to conventional layout, so stuff can be stripped down.
    sourceSets {
        main.manifest.srcFile 'AndroidManifest.xml'
        // override the debuggable flag that needs to be in AndroidManifest.xml
        // since ndk-gdb awks for the literal string in there :-/
        release.manifest.srcFile 'ReleaseManifest.xml'
        main.assets.srcDirs = ['assets']
        main.res.srcDirs = ['res']
        main.java.srcDirs = ['../Bootstrap/src', 'src/java']
        main.jniLibs.srcDirs = ['jniLibs']
        main.jni.srcDirs = [] // don't attempt to build native-lib via gradle
        // gdbserver for debugvariant
        debug.jniLibs.srcDirs "jniLibs_debug"
        // the configuration data that might be stripped or not
        fullUI.assets.srcDirs 'assets_fullUI'
        strippedUI.assets.srcDirs 'assets_strippedUI'
    }
    lintOptions {
        // ndk-gdb looks for the literal value in the pre-processed manifest :-(
        disable 'HardcodedDebugMode'
    }
    defaultConfig {
        minSdkVersion 14
        // openssl on x86 makes the native-code.so contain text-relocations,
        // 22 treats them as warnings, on 23 it is fatal error
        // ToDo: fix openssl stuff to not block targeting 23 or later
        targetSdkVersion 22
        manifestPlaceholders = [installLocation: "preferExternal"]
    }
    buildTypes {
        debug {
            // make android studio happy...
            jniDebuggable true
            // would work just fine with external, but setting emulator up is a little more work
            manifestPlaceholders = [installLocation: "internalOnly"]
        }
    }
    productFlavors {
        strippedUI
        fullUI
    }
}

/* remark inherited from makefile:
Then "assets". Let the directory structure under assets mimic
that under solver for now.

Please note that I have no idea what all of this is really necessary and for
much of this stuff being copied, no idea whether it makes any sense at all.
Much of this is copy-pasted from android/qa/sc/Makefile (where a couple of
unit tests for sc are built, and those do seem to mostly work) and
android/qa/desktop/Makefile (mmeeks's desktop demo, also works to some
extent)
 */

// Assets that are unpacked at run-time into the app's data directory. These
// are files read by non-LO code, fontconfig and freetype for now, that doesn't
// understand "/assets" paths.
task copyUnpackAssets(type: Copy) {
    description "copies assets that need to be extracted on the device"
    into 'assets/unpack'
    into('program') {
        from("${liboInstdir}/${liboEtcFolder}/types") {
            includes = [
                    "offapi.rdb",
                    "oovbaapi.rdb"
            ]
        }
        from("${liboInstdir}/${liboUreMiscFolder}") {
            includes = ["types.rdb"]
            rename 'types.rdb', 'udkapi.rdb'
        }
    }
    into('user/fonts') {
        from "${liboInstdir}/share/fonts/truetype"
        // Note: restrict list of fonts due to size considerations - no technical reason anymore
        // ToDo: fonts would be good candidate for using Expansion Files instead
        includes = [
                "Liberation*.ttf",
                "Caladea-*.ttf",
                "Carlito-*.ttf",
                "Gen*.ttf",
                "opens___.ttf"
        ]
    }
    into('etc/fonts') {
        from "./"
        includes = ['fonts.conf']
        filter {
            String line ->
                line.replaceAll(
                        '@@APPLICATION_ID@@', new String("${android.defaultConfig.applicationId}")
                )
        }
    }
}

task copyAssets(type: Copy) {
    description "copies assets that can be accessed within the installed apk"
    into 'assets'
    from("${liboSrcRoot}/readlicense_oo/license/") {
        includes = ["LICENSE", "NOTICE"]
        rename "LICENSE", "license.txt"
        rename "NOTICE", "notice.txt"
    }
    from("${liboExampleDocument}") {
        rename ".*", "example.odt"
    }
    into('program') {
        from "${liboInstdir}/program"
        includes = ['services.rdb', 'services/services.rdb']

        into('resource') {
            from "${liboInstdir}/${liboSharedResFolder}"
            includes = ['*en-US.res']
        }
    }
    into('share') {
        from "${liboInstdir}/share"
        // Filter data is needed by e.g. the drawingML preset shape import.
        includes = ['registry/**', 'filter/**']
        // those two get processed by mobile-config.py
        excludes = ['registry/main.xcd', 'registry/res/registry_en-US.xcd']
    }
}

task createFullConfig(type: Copy) {
    // grab dir to clear whole hierarchy on clean target
    outputs.dir "assets_fullUI"
    into 'assets_fullUI/share/config/soffice.cfg'
    from "${liboInstdir}/share/config/soffice.cfg"
}

task createStrippedConfig {
    def preserveDir = file("assets_strippedUI/share/config/soffice.cfg/empty")
    outputs.dir "assets_strippedUI"
    outputs.dir "assets_strippedUI/share/registry/res"
    outputs.file preserveDir

    doLast {
        file('assets_strippedUI/share/registry/res').mkdirs()
        file("assets_strippedUI/share/config/soffice.cfg").mkdirs()
        // just empty file
        preserveDir.text = ""
    }
}


task createStrippedConfigMain(type: Exec) {
    dependsOn 'createStrippedConfig'
    inputs.files "${liboInstdir}/share/registry/main.xcd", "${liboSrcRoot}/android/mobile-config.py"
    outputs.file "assets_strippedUI/share/registry/main.xcd"
    executable "${liboSrcRoot}/android/mobile-config.py"
    args = ["${liboInstdir}/share/registry/main.xcd", "assets_strippedUI/share/registry/main.xcd"]
}

task createStrippedConfigRegistry(type: Exec) {
    dependsOn 'createStrippedConfig'
    inputs.files "${liboInstdir}/share/registry/res/registry_en-US.xcd", "${liboSrcRoot}/android/mobile-config.py"
    outputs.file "assets_strippedUI/share/registry/res/registry_en-US.xcd"
    executable "${liboSrcRoot}/android/mobile-config.py"
    args = ["${liboInstdir}/share/registry/res/registry_en-US.xcd", "assets_strippedUI/share/registry/res/registry_en-US.xcd"]
    doFirst {
        file('assets_strippedUI/share/registry/res').mkdirs()
    }
}

// ndk-gdb requires the gdb.setup to be in libs/<arch>/ folder - it's hardcoded in the script
// it should in theory also be able to copy the gdbserver binary onto the device, but the matching
// against prebuilt archs is too rudimentary and doesn't map armeabi-v7 to arm for example
task copyNdkDebugServer(type: Copy) {
    description "copies gdbserver into and creates gdb.setup and Application.mk for use with ndk-gdb"
    inputs.file "liboSettings.gradle"
    def gdbsetup = file("libs/${liboAndroidAppAbi}/gdb.setup") // only needed on buildhost
    // hardcoded path from ndk-gdb - reads the host architecture from that file
    def applicationmk = file("jni/Application.mk")
    outputs.files gdbsetup, applicationmk
    outputs.dir 'jniLibs_debug' // own the directory, so it is removed on this task's clean
    outputs.dir 'libs' // own the directory, so it is removed on this task's clean
    into "jniLibs_debug/${liboAndroidAppAbi}"
    from "${liboNdkGdbserver}"
    doLast {
        file("libs/${liboAndroidAppAbi}").mkdirs()
        gdbsetup.text = "set solib-search-path ./obj/local/${liboAndroidAppAbi}\n"
        applicationmk.text = "APP_ABI := ${liboAndroidAppAbi}\n"
    }
}

task createRCfiles {
    inputs.file "liboSettings.gradle"
    dependsOn copyUnpackAssets, copyAssets
    def sofficerc     = file('assets/unpack/program/sofficerc')
    def fundamentalrc = file('assets/program/fundamentalrc')
    def bootstraprc   = file('assets/program/bootstraprc')
    def unorc         = file('assets/program/unorc')
    def versionrc     = file('assets/program/versionrc')

    outputs.files sofficerc, fundamentalrc, unorc, bootstraprc, versionrc

    doLast {
        sofficerc.text = '''\
            [Bootstrap]
            Logo=1
            NativeProgress=1
            URE_BOOTSTRAP=file:///assets/program/fundamentalrc
            HOME=$APP_DATA_DIR/cache
            OSL_SOCKET_PATH=$APP_DATA_DIR/cache
            '''.stripIndent()

        fundamentalrc.text =  '''\
            [Bootstrap]
            LO_LIB_DIR=file://$APP_DATA_DIR/lib/
            BRAND_BASE_DIR=file:///assets
            CONFIGURATION_LAYERS=xcsxcu:${BRAND_BASE_DIR}/share/registry res:${BRAND_BASE_DIR}/share/registry
            URE_BIN_DIR=file:///assets/ure/bin/dir/nothing-here/we-can/exec-anyway
            '''.stripIndent()

        bootstraprc.text =  '''\
            [Bootstrap]
            InstallMode=<installmode>
            ProductKey=LibreOffice '''+ "${liboVersionMajor}.${liboVersionMinor}" + '''
            UserInstallation=file://$APP_DATA_DIR
            '''.stripIndent()

        unorc.text = '''\
            [Bootstrap]
            URE_INTERNAL_LIB_DIR=file://$APP_DATA_DIR/lib/
            UNO_TYPES=file://$APP_DATA_DIR/program/udkapi.rdb file://$APP_DATA_DIR/program/offapi.rdb file://$APP_DATA_DIR/program/oovbaapi.rdb
            UNO_SERVICES=file:///assets/program/services.rdb file:///assets/program/services/services.rdb
            '''.stripIndent()

        versionrc.text = '''\
            [Version]
            AllLanguages=en-US
            BuildVersion=
            buildid=''' + "${liboGitFullCommit}" + '''
            ReferenceOOoMajorMinor=4.1
            '''.stripIndent()
    }
}

// creating the UI stuff is cheap, don't bother only applying it for the flavor..
preBuild.dependsOn 'createRCfiles',
        'createStrippedConfigMain',
        'createStrippedConfigRegistry',
        'createFullConfig',
        'copyNdkDebugServer'

clean.dependsOn 'cleanCopyAssets',
        'cleanCreateStrippedConfig',
        'cleanCreateFullConfig',
        'cleanCopyNdkDebugServer'