react-native/ReactAndroid/build.gradle
Adam Comella aac8daf378 Android: Enable ad-hoc dependencies to be pre-downloaded
Summary:
ReactAndroid/build.gradle downloads a number of ad-hoc dependencies from the internet such as boost, JSC headers, and folly. Having the build depend on the internet is problematic. For example, if the site hosting the JSC headers was to go down, then CI builds would start failing.

This change introduces the environment variable REACT_NATIVE_DEPENDENCIES which refers to a path. Developers can pre-download all of the ad-hoc dependencies into that path and then the build process will grab the dependencies from that local path rather than trying to download them from the internet. This solution is in the spirit of the existing REACT_NATIVE_BOOST_PATH hook.

**Test plan (required)**

This change is used by my team's app.

Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/11195

Differential Revision: D4247080

Pulled By: mkonicek

fbshipit-source-id: 7c4350339c8d509a829e258d8f1bf320ff8eef64
2016-11-29 14:28:34 -08:00

304 lines
12 KiB
Groovy

// Copyright 2015-present Facebook. All Rights Reserved.
apply plugin: 'com.android.library'
apply plugin: 'maven'
apply plugin: 'de.undercouch.download'
import de.undercouch.gradle.tasks.download.Download
import org.apache.tools.ant.taskdefs.condition.Os
import org.apache.tools.ant.filters.ReplaceTokens
// We download various C++ open-source dependencies into downloads.
// We then copy both the downloaded code and our custom makefiles and headers into third-party-ndk.
// After that we build native code from src/main/jni with module path pointing at third-party-ndk.
def downloadsDir = new File("$buildDir/downloads")
def thirdPartyNdkDir = new File("$buildDir/third-party-ndk")
// You need to have following folders in this directory:
// - boost_1_57_0
// - double-conversion-1.1.1
// - folly-deprecate-dynamic-initializer
// - glog-0.3.3
// - jsc-headers
def dependenciesPath = System.getenv("REACT_NATIVE_DEPENDENCIES")
// The Boost library is a very large download (>100MB).
// If Boost is already present on your system, define the REACT_NATIVE_BOOST_PATH env variable
// and the build will use that.
def boostPath = dependenciesPath ?: System.getenv("REACT_NATIVE_BOOST_PATH")
task createNativeDepsDirectories {
downloadsDir.mkdirs()
thirdPartyNdkDir.mkdirs()
}
task downloadBoost(dependsOn: createNativeDepsDirectories, type: Download) {
// Use ZIP version as it's faster this way to selectively extract some parts of the archive
src 'https://unpkg.com/boost-mirror@1.57.0/boost.zip'
// alternative
// src 'http://mirror.nienbo.com/boost/boost_1_57_0.zip'
onlyIfNewer true
overwrite false
dest new File(downloadsDir, 'boost_1_57_0.zip')
}
task prepareBoost(dependsOn: boostPath ? [] : [downloadBoost], type: Copy) {
from boostPath ?: zipTree(downloadBoost.dest)
from 'src/main/jni/third-party/boost/Android.mk'
include 'boost_1_57_0/boost/**/*.hpp', 'Android.mk'
into "$thirdPartyNdkDir/boost"
}
task downloadDoubleConversion(dependsOn: createNativeDepsDirectories, type: Download) {
src 'https://github.com/google/double-conversion/archive/v1.1.1.tar.gz'
onlyIfNewer true
overwrite false
dest new File(downloadsDir, 'double-conversion-1.1.1.tar.gz')
}
task prepareDoubleConversion(dependsOn: dependenciesPath ? [] : [downloadDoubleConversion], type: Copy) {
from dependenciesPath ?: tarTree(downloadDoubleConversion.dest)
from 'src/main/jni/third-party/double-conversion/Android.mk'
include 'double-conversion-1.1.1/src/**/*', 'Android.mk'
filesMatching('*/src/**/*', {fname -> fname.path = "double-conversion/${fname.name}"})
includeEmptyDirs = false
into "$thirdPartyNdkDir/double-conversion"
}
task downloadFolly(dependsOn: createNativeDepsDirectories, type: Download) {
src 'https://github.com/facebook/folly/archive/v2016.09.26.00.tar.gz'
onlyIfNewer true
overwrite false
dest new File(downloadsDir, 'folly-2016.09.26.00.tar.gz');
}
task prepareFolly(dependsOn: dependenciesPath ? [] : [downloadFolly], type: Copy) {
from dependenciesPath ?: tarTree(downloadFolly.dest)
from 'src/main/jni/third-party/folly/Android.mk'
include 'folly-2016.09.26.00/folly/**/*', 'Android.mk'
eachFile {fname -> fname.path = (fname.path - "folly-2016.09.26.00/")}
includeEmptyDirs = false
into "$thirdPartyNdkDir/folly"
}
task downloadGlog(dependsOn: createNativeDepsDirectories, type: Download) {
src 'https://github.com/google/glog/archive/v0.3.3.tar.gz'
onlyIfNewer true
overwrite false
dest new File(downloadsDir, 'glog-0.3.3.tar.gz')
}
// Prepare glog sources to be compiled, this task will perform steps that normally should've been
// executed by automake. This way we can avoid dependencies on make/automake
task prepareGlog(dependsOn: dependenciesPath ? [] : [downloadGlog], type: Copy) {
from dependenciesPath ?: tarTree(downloadGlog.dest)
from 'src/main/jni/third-party/glog/'
include 'glog-0.3.3/src/**/*', 'Android.mk', 'config.h'
includeEmptyDirs = false
filesMatching('**/*.h.in') {
filter(ReplaceTokens, tokens: [
ac_cv_have_unistd_h: '1',
ac_cv_have_stdint_h: '1',
ac_cv_have_systypes_h: '1',
ac_cv_have_inttypes_h: '1',
ac_cv_have_libgflags: '0',
ac_google_start_namespace: 'namespace google {',
ac_cv_have_uint16_t: '1',
ac_cv_have_u_int16_t: '1',
ac_cv_have___uint16: '0',
ac_google_end_namespace: '}',
ac_cv_have___builtin_expect: '1',
ac_google_namespace: 'google',
ac_cv___attribute___noinline: '__attribute__ ((noinline))',
ac_cv___attribute___noreturn: '__attribute__ ((noreturn))',
ac_cv___attribute___printf_4_5: '__attribute__((__format__ (__printf__, 4, 5)))'
])
it.path = (it.name - '.in')
}
into "$thirdPartyNdkDir/glog"
}
task downloadJSCHeaders(type: Download) {
def jscAPIBaseURL = 'https://svn.webkit.org/repository/webkit/!svn/bc/174650/trunk/Source/JavaScriptCore/API/'
def jscHeaderFiles = ['JavaScript.h', 'JSBase.h', 'JSContextRef.h', 'JSObjectRef.h', 'JSRetainPtr.h', 'JSStringRef.h', 'JSValueRef.h', 'WebKitAvailability.h']
def output = new File(downloadsDir, 'jsc')
output.mkdirs()
src(jscHeaderFiles.collect { headerName -> "$jscAPIBaseURL$headerName" })
onlyIfNewer true
overwrite false
dest output
}
// Create Android.mk library module based on so files from mvn + include headers fetched from webkit.org
task prepareJSC(dependsOn: dependenciesPath ? [] : [downloadJSCHeaders]) << {
copy {
from zipTree(configurations.compile.fileCollection { dep -> dep.name == 'android-jsc' }.singleFile)
from dependenciesPath ? "$dependenciesPath/jsc-headers" : {downloadJSCHeaders.dest}
from 'src/main/jni/third-party/jsc/Android.mk'
include 'jni/**/*.so', '*.h', 'Android.mk'
filesMatching('*.h', { fname -> fname.path = "JavaScriptCore/${fname.path}"})
into "$thirdPartyNdkDir/jsc";
}
}
def getNdkBuildName() {
if (Os.isFamily(Os.FAMILY_WINDOWS)) {
return "ndk-build.cmd"
} else {
return "ndk-build"
}
}
def findNdkBuildFullPath() {
// we allow to provide full path to ndk-build tool
if (hasProperty('ndk.command')) {
return property('ndk.command')
}
// or just a path to the containing directory
if (hasProperty('ndk.path')) {
def ndkDir = property('ndk.path')
return new File(ndkDir, getNdkBuildName()).getAbsolutePath()
}
if (System.getenv('ANDROID_NDK') != null) {
def ndkDir = System.getenv('ANDROID_NDK')
return new File(ndkDir, getNdkBuildName()).getAbsolutePath()
}
def ndkDir = android.hasProperty('plugin') ? android.plugin.ndkFolder :
plugins.getPlugin('com.android.library').sdkHandler.getNdkFolder()
if (ndkDir) {
return new File(ndkDir, getNdkBuildName()).getAbsolutePath()
}
return null
}
def getNdkBuildFullPath() {
def ndkBuildFullPath = findNdkBuildFullPath()
if (ndkBuildFullPath == null) {
throw new GradleScriptException(
"ndk-build binary cannot be found, check if you've set " +
"\$ANDROID_NDK environment variable correctly or if ndk.dir is " +
"setup in local.properties",
null)
}
if (!new File(ndkBuildFullPath).canExecute()) {
throw new GradleScriptException(
"ndk-build binary " + ndkBuildFullPath + " doesn't exist or isn't executable.\n" +
"Check that the \$ANDROID_NDK environment variable, or ndk.dir in local.proerties, is set correctly.\n" +
"(On Windows, make sure you escape backslashes in local.properties or use forward slashes, e.g. C:\\\\ndk or C:/ndk rather than C:\\ndk)",
null)
}
return ndkBuildFullPath
}
task buildReactNdkLib(dependsOn: [prepareJSC, prepareBoost, prepareDoubleConversion, prepareFolly, prepareGlog], type: Exec) {
inputs.file('src/main/jni/xreact')
outputs.dir("$buildDir/react-ndk/all")
commandLine getNdkBuildFullPath(),
'NDK_PROJECT_PATH=null',
"NDK_APPLICATION_MK=$projectDir/src/main/jni/Application.mk",
'NDK_OUT=' + temporaryDir,
"NDK_LIBS_OUT=$buildDir/react-ndk/all",
"THIRD_PARTY_NDK_DIR=$buildDir/third-party-ndk",
"REACT_COMMON_DIR=$projectDir/../ReactCommon",
'-C', file('src/main/jni/react/jni').absolutePath,
'--jobs', project.hasProperty("jobs") ? project.property("jobs") : Runtime.runtime.availableProcessors()
}
task cleanReactNdkLib(type: Exec) {
commandLine getNdkBuildFullPath(),
"NDK_APPLICATION_MK=$projectDir/src/main/jni/Application.mk",
"THIRD_PARTY_NDK_DIR=$buildDir/third-party-ndk",
"REACT_COMMON_DIR=$projectDir/../ReactCommon",
'-C', file('src/main/jni/react/jni').absolutePath,
'clean'
}
task packageReactNdkLibs(dependsOn: buildReactNdkLib, type: Copy) {
from "$buildDir/react-ndk/all"
exclude '**/libjsc.so'
into "$buildDir/react-ndk/exported"
}
task packageReactNdkLibsForBuck(dependsOn: packageReactNdkLibs, type: Copy) {
from "$buildDir/react-ndk/exported"
into "src/main/jni/prebuilt/lib"
}
android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
minSdkVersion 16
targetSdkVersion 22
versionCode 1
versionName "1.0"
ndk {
moduleName "reactnativejni"
}
buildConfigField 'boolean', 'IS_INTERNAL_BUILD', 'false'
buildConfigField 'int', 'EXOPACKAGE_FLAGS', '0'
testApplicationId "com.facebook.react.tests.gradle"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
sourceSets.main {
jni.srcDirs = []
jniLibs.srcDir "$buildDir/react-ndk/exported"
res.srcDirs = ['src/main/res/devsupport', 'src/main/res/shell', 'src/main/res/views/modal']
java {
srcDirs = ['src/main/java', 'src/main/libraries/soloader/java', 'src/main/jni/first-party/fb/jni/java']
exclude 'com/facebook/react/processing'
exclude 'com/facebook/react/module/processing'
}
}
tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn packageReactNdkLibs
}
clean.dependsOn cleanReactNdkLib
lintOptions {
abortOnError false
}
packagingOptions {
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
}
}
dependencies {
compile fileTree(dir: 'src/main/third-party/java/infer-annotations/', include: ['*.jar'])
compile 'javax.inject:javax.inject:1'
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.android.support:recyclerview-v7:23.0.1'
compile 'com.facebook.fresco:fresco:0.11.0'
compile 'com.facebook.fresco:imagepipeline-okhttp3:0.11.0'
compile 'com.facebook.soloader:soloader:0.1.0'
compile 'com.google.code.findbugs:jsr305:3.0.0'
compile 'com.squareup.okhttp3:okhttp:3.4.1'
compile 'com.squareup.okhttp3:okhttp-urlconnection:3.4.1'
compile 'com.squareup.okhttp3:okhttp-ws:3.4.1'
compile 'com.squareup.okio:okio:1.9.0'
compile 'org.webkit:android-jsc:r174650'
testCompile "junit:junit:${JUNIT_VERSION}"
testCompile "org.powermock:powermock-api-mockito:${POWERMOCK_VERSION}"
testCompile "org.powermock:powermock-module-junit4-rule:${POWERMOCK_VERSION}"
testCompile "org.powermock:powermock-classloading-xstream:${POWERMOCK_VERSION}"
testCompile "org.mockito:mockito-core:${MOCKITO_CORE_VERSION}"
testCompile "org.easytesting:fest-assert-core:${FEST_ASSERT_CORE_VERSION}"
testCompile "org.robolectric:robolectric:${ROBOLECTRIC_VERSION}"
androidTestCompile fileTree(dir: 'src/main/third-party/java/buck-android-support/', include: ['*.jar'])
androidTestCompile 'com.android.support.test:runner:0.3'
androidTestCompile "org.mockito:mockito-core:${MOCKITO_CORE_VERSION}"
}
apply from: 'release.gradle'