Initial push.
diff --git a/tools/gmscore_data.py b/tools/gmscore_data.py
new file mode 100644
index 0000000..4b9c430
--- /dev/null
+++ b/tools/gmscore_data.py
@@ -0,0 +1,101 @@
+# Copyright (c) 2017, the R8 project authors. Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+
+import glob
+import os
+import utils
+
+THIRD_PARTY = os.path.join(utils.REPO_ROOT, 'third_party')
+BASE = os.path.join(THIRD_PARTY, 'gmscore')
+
+V4_BASE = os.path.join(BASE, 'v4')
+V5_BASE = os.path.join(BASE, 'v5')
+V6_BASE = os.path.join(BASE, 'v6')
+V7_BASE = os.path.join(BASE, 'v7')
+V8_BASE = os.path.join(BASE, 'v8')
+
+V9_BASE = os.path.join(BASE, 'gmscore_v9')
+V9_PREFIX = os.path.join(V9_BASE, 'GmsCore_prod_alldpi_release_all_locales')
+
+V10_BASE = os.path.join(BASE, 'gmscore_v10')
+V10_PREFIX = os.path.join(V10_BASE, 'GmsCore_prod_alldpi_release_all_locales')
+
+# NOTE: we always use android.jar for SDK v25, later we might want to revise it
+# to use proper android.jar version for each of gmscore version separately.
+ANDROID_JAR = os.path.join(THIRD_PARTY, 'android_jar', 'lib-v25', 'android.jar')
+
+VERSIONS = {
+ 'v4': {
+ 'dex' : {
+ 'inputs' : glob.glob(os.path.join(V4_BASE, '*.dex')),
+ 'pgmap' : os.path.join(V4_BASE, 'proguard.map'),
+ 'libraries' : [ANDROID_JAR],
+ 'r8-flags': '--ignore-missing-classes',
+ }
+ },
+ 'v5': {
+ 'dex' : {
+ 'inputs' : glob.glob(os.path.join(V5_BASE, '*.dex')),
+ 'pgmap' : os.path.join(V5_BASE, 'proguard.map'),
+ 'libraries' : [ANDROID_JAR],
+ 'r8-flags': '--ignore-missing-classes',
+ }
+ },
+ 'v6': {
+ 'dex' : {
+ 'inputs' : glob.glob(os.path.join(V6_BASE, '*.dex')),
+ 'pgmap' : os.path.join(V6_BASE, 'proguard.map'),
+ 'libraries' : [ANDROID_JAR],
+ 'r8-flags': '--ignore-missing-classes',
+ }
+ },
+ 'v7': {
+ 'dex' : {
+ 'inputs' : glob.glob(os.path.join(V7_BASE, '*.dex')),
+ 'pgmap' : os.path.join(V7_BASE, 'proguard.map'),
+ 'libraries' : [ANDROID_JAR],
+ 'r8-flags': '--ignore-missing-classes',
+ }
+ },
+ 'v8': {
+ 'dex' : {
+ 'inputs' : glob.glob(os.path.join(V8_BASE, '*.dex')),
+ 'pgmap' : os.path.join(V8_BASE, 'proguard.map'),
+ 'libraries' : [ANDROID_JAR],
+ 'r8-flags': '--ignore-missing-classes',
+ }
+ },
+ 'v9': {
+ 'dex' : {
+ 'inputs': [os.path.join(V9_BASE, 'armv7_GmsCore_prod_alldpi_release.apk')],
+ 'pgmap': '%s_proguard.map' % V9_PREFIX,
+ 'libraries' : [ANDROID_JAR],
+ 'r8-flags': '--ignore-missing-classes',
+ },
+ 'deploy' : {
+ 'pgconf': ['%s_proguard.config' % V9_PREFIX],
+ 'inputs': ['%s_deploy.jar' % V9_PREFIX]
+ },
+ 'proguarded' : {
+ 'inputs': ['%s_proguard.jar' % V9_PREFIX],
+ 'pgmap': '%s_proguard.map' % V9_PREFIX
+ }
+ },
+ 'v10': {
+ 'dex' : {
+ 'inputs': [os.path.join(V10_BASE, 'armv7_GmsCore_prod_alldpi_release.apk')],
+ 'pgmap': '%s_proguard.map' % V10_PREFIX,
+ 'libraries' : [ANDROID_JAR],
+ 'r8-flags': '--ignore-missing-classes',
+ },
+ 'deploy' : {
+ 'inputs': ['%s_deploy.jar' % V10_PREFIX],
+ 'pgconf': ['%s_proguard.config' % V10_PREFIX],
+ },
+ 'proguarded' : {
+ 'inputs': ['%s_proguard.jar' % V10_PREFIX],
+ 'pgmap': '%s_proguard.map' % V10_PREFIX
+ }
+ },
+}
