Migrate yoga defs to Skylark syntax.

Summary: https://our.intern.facebook.com/intern/dex/buck/python-to-skylark/

Reviewed By: adamjernst

Differential Revision: D6411822

fbshipit-source-id: 2abe2c183d1b1a28349d0c7bd765754688ec4441

yoga_defs.bzl

@@ -0,0 +1,44 @@
+"""Provides macros for working with yoga library."""
+
+YOGA_ROOTS = ['//...']
+JAVA_TARGET = '//java:java'
+INFER_ANNOTATIONS_TARGET = '//lib/infer-annotations:infer-annotations'
+JSR_305_TARGET = '//lib/jsr-305:jsr-305'
+JUNIT_TARGET = '//lib/junit:junit'
+PROGRUARD_ANNOTATIONS_TARGET = '//java/proguard-annotations/src/main/java/com/facebook/proguard/annotations:annotations'
+SOLOADER_TARGET = '//lib/soloader:soloader'
+GTEST_TARGET = '//lib/gtest:gtest'
+JNI_TARGET = '//lib/jni:jni'
+FBJNI_TARGET = '//lib/fb:fbjni'
+FBJNI_JAVA_TARGET = '//lib/fb/src/main/java/com/facebook/jni:jni'
+APPCOMPAT_TARGET = '//lib/appcompat:appcompat'
+ANDROID_SUPPORT_TARGET = '//lib/android-support:android-support'
+ANDROID_TARGET = '//android:android'
+ANDROID_JAVA_TARGET = '//android/src/main/java/com/facebook/yoga/android:android'
+ANDROID_RES_TARGET = '//android:res'
+ANDROID_SAMPLE_JAVA_TARGET = '//android/sample/java/com/facebook/samples/yoga:yoga'
+ANDROID_SAMPLE_RES_TARGET = '//android/sample:res'
+
+THIS_IS_FBOBJC = False
+
+CXX_LIBRARY_WHITELIST = [
+  '//:yoga',
+  '//lib/fb:fbjni',
+  '//java:jni',
+]
+
+BASE_COMPILER_FLAGS = [
+  '-fno-omit-frame-pointer',
+  '-fexceptions',
+  '-Wall',
+  '-Werror',
+  '-O3',
+]
+
+LIBRARY_COMPILER_FLAGS = BASE_COMPILER_FLAGS + [
+  '-fPIC',
+]
+
+
+def yoga_dep(dep):
+  return '//' + dep