diff options
Diffstat (limited to 'tools/android/android_sdk_repository_template.bzl')
| -rw-r--r-- | tools/android/android_sdk_repository_template.bzl | 102 |
1 files changed, 88 insertions, 14 deletions
diff --git a/tools/android/android_sdk_repository_template.bzl b/tools/android/android_sdk_repository_template.bzl index 153afcc541..0e9ec0c56a 100644 --- a/tools/android/android_sdk_repository_template.bzl +++ b/tools/android/android_sdk_repository_template.bzl @@ -201,25 +201,99 @@ def create_android_sdk_rules( jars = [":dx_jar"], ) -def create_android_device_rules(system_image_dirs): - """Generate android_device rules for the system images in the Android SDK. + +TAGDIR_TO_TAG_MAP = { + "google_apis": "google", + "default": "android", + "android-tv": "tv", + "android-wear": "wear", +} + + +ARCHDIR_TO_ARCH_MAP = { + "x86": "x86", + "armeabi-v7a": "arm", +} + + +def create_system_images_filegroups(system_image_dirs): + """Generate filegroups for the system images in the Android SDK. Args: system_image_dirs: list of strings, the directories containing system image files to be used to create android_device rules. """ - for system_image_dir in system_image_dirs: - name = "_".join(system_image_dir.split("/")[1:]) + # These images will need to be updated as Android releases new system images. + # We are intentionally not adding future releases because there is no + # guarantee that they will work out of the box. Supported system images should + # be added here once they have been confirmed to work with the Bazel Android + # testing infrastructure. + system_images = [(tag, api, arch) + for tag in ["android", "google"] + for api in [10] + range(15, 20) + range(21, 27) + for arch in ("x86", "arm")] + tv_images = [("tv", api, arch) + for api in range(21, 25) for arch in ("x86", "arm")] + wear_images = [("wear", api, "x86") + for api in range(20, 26)] + [("wear", api, "arm") + for api in range(24, 26)] + supported_system_images = system_images + tv_images + wear_images - # TODO(ajmichael): Remove this target after unified_launcher's tests are - # updated to use the emulator_images_%s filegroups instead. - native.filegroup( - name = "%s_files" % name, - srcs = native.glob(["%s/**" % system_image_dir]), - ) + installed_system_images_dirs = {} + for system_image_dir in system_image_dirs: + apidir, tagdir, archdir = system_image_dir.split("/")[1:] + api = int(apidir.split("-")[1]) # "android-24" --> 24 + if tagdir not in TAGDIR_TO_TAG_MAP: + continue + tag = TAGDIR_TO_TAG_MAP[tagdir] + if archdir not in ARCHDIR_TO_ARCH_MAP: + continue + arch = ARCHDIR_TO_ARCH_MAP[archdir] + if (tag, api, arch) in supported_system_images: + name = "emulator_images_%s_%s_%s" % (tag, api, arch) + installed_system_images_dirs[name] = system_image_dir + else: + # TODO(bazel-team): If the user has an unsupported system image installed, + # should we print a warning? This includes all 64-bit system-images. + pass - native.filegroup( - name = "emulator_images_%s" % name, - srcs = native.glob(["%s/**" % system_image_dir]), - ) + for (tag, api, arch) in supported_system_images: + name = "emulator_images_%s_%s_%s" % (tag, api, arch) + if name in installed_system_images_dirs: + system_image_dir = installed_system_images_dirs[name] + # For supported system images that exist in /sdk/system-images/, we + # create a filegroup with their contents. + native.filegroup( + name = name, + srcs = native.glob([ + "%s/**" % system_image_dir, + ]), + ) + native.filegroup( + name = "%s_qemu2_extra" % name, + srcs = native.glob(["%s/kernel-ranchu" % system_image_dir]), + ) + else: + # For supported system images that are not installed in the SDK, we + # create a "poison pill" genrule to display a helpful error message to + # a user who attempts to run a test against an android_device that + # they don't have the system image for installed. + native.genrule( + name = name, + outs = [ + # Necessary so that the build doesn't fail in analysis because + # android_device expects a file named source.properties. + "poison_pill_for_%s/source.properties" % name, + ], + cmd = """echo \ + This rule requires that the Android SDK used by Bazel has the \ + following system image installed: %s. Please install this system \ + image through the Android SDK Manager and try again. ; \ + exit 1 + """ % name, + ) + native.filegroup( + name = "%s_qemu2_extra" % name, + srcs = [], + ) |