| # Copyright 2021 Google LLC |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| load(":build_id.rbc|init", _build_id_init = "init") |
| |
| def _all_versions(): |
| """Returns all known versions.""" |
| versions = ["OPR1", "OPD1", "OPD2", "OPM1", "OPM2", "PPR1", "PPD1", "PPD2", "PPM1", "PPM2", "QPR1"] |
| for v in ("Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"): |
| for e in ("P1A", "P1B", "P2A", "P2B", "D1A", "D1B", "D2A", "D2B", "Q1A", "Q1B", "Q2A", "Q2B", "Q3A", "Q3B"): |
| versions.append(v + e) |
| return versions |
| |
| def _allowed_versions(all_versions, min_version, max_version, default_version): |
| """Checks that version range and default versions is valid, returns all versions in range.""" |
| for v in (min_version, max_version, default_version): |
| if v not in all_versions: |
| fail("% is invalid" % v) |
| |
| min_i = all_versions.index(min_version) |
| max_i = all_versions.index(max_version) |
| def_i = all_versions.index(default_version) |
| if min_i > max_i: |
| fail("%s should come before %s in the version list" % (min_version, max_version)) |
| if def_i < min_i or def_i > max_i: |
| fail("%s should come between % and %s" % (default_version, min_version, max_version)) |
| return all_versions[min_i:max_i + 1] |
| |
| # This function is a manual conversion of the version_defaults.mk |
| def _versions_default(g, all_versions): |
| """Handle various build version information. |
| |
| Guarantees that the following are defined: |
| PLATFORM_VERSION |
| PLATFORM_SDK_VERSION |
| PLATFORM_VERSION_CODENAME |
| DEFAULT_APP_TARGET_SDK |
| BUILD_ID |
| BUILD_NUMBER |
| PLATFORM_SECURITY_PATCH |
| PLATFORM_VNDK_VERSION |
| PLATFORM_SYSTEMSDK_VERSIONS |
| """ |
| |
| # If build_id.rbc exists, it may override some of the defaults. |
| # Note that build.prop target also wants INTERNAL_BUILD_ID_MAKEFILE to be set if the file exists. |
| if _build_id_init != None: |
| _build_id_init(g) |
| g["INTERNAL_BUILD_ID_MAKEFILE"] = "build/make/core/build_id" |
| |
| allowed_versions = _allowed_versions(all_versions, v_min, v_max, v_default) |
| g.setdefault("TARGET_PLATFORM_VERSION", v_default) |
| if g["TARGET_PLATFORM_VERSION"] not in allowed_versions: |
| fail("% is not valid, must be one of %s" % (g["TARGET_PLATFORM_VERSION"], allowed_versions)) |
| |
| g["DEFAULT_PLATFORM_VERSION"] = v_default |
| g["PLATFORM_VERSION_LAST_STABLE"] = 11 |
| g.setdefault("PLATFORM_VERSION_CODENAME", g["TARGET_PLATFORM_VERSION"]) |
| # TODO(asmundak): set PLATFORM_VERSION_ALL_CODENAMES |
| |
| g.setdefault("PLATFORM_SDK_VERSION", 30) |
| version_codename = g["PLATFORM_VERSION_CODENAME"] |
| if version_codename == "REL": |
| g.setdefault("PLATFORM_VERSION", g["PLATFORM_VERSION_LAST_STABLE"]) |
| g["PLATFORM_PREVIEW_SDK_VERSION"] = 0 |
| g.setdefault("DEFAULT_APP_TARGET_SDK", g["PLATFORM_SDK_VERSION"]) |
| g.setdefault("PLATFORM_VNDK_VERSION", g["PLATFORM_SDK_VERSION"]) |
| else: |
| g.setdefault("PLATFORM_VERSION", version_codename) |
| g.setdefault("PLATFORM_PREVIEW_SDK_VERSION", 1) |
| g.setdefault("DEFAULT_APP_TARGET_SDK", version_codename) |
| g.setdefault("PLATFORM_VNDK_VERSION", version_codename) |
| |
| g.setdefault("PLATFORM_SYSTEMSDK_MIN_VERSION", 28) |
| versions = [str(i) for i in range(g["PLATFORM_SYSTEMSDK_MIN_VERSION"], g["PLATFORM_SDK_VERSION"] + 1)] |
| versions.append(version_codename) |
| g["PLATFORM_SYSTEMSDK_VERSIONS"] = sorted(versions) |
| |
| # Used to indicate the security patch that has been applied to the device. |
| # It must signify that the build includes all security patches issued up through the designated Android Public Security Bulletin. |
| # It must be of the form "YYYY-MM-DD" on production devices. |
| # It must match one of the Android Security Patch Level strings of the Public Security Bulletins. |
| # If there is no $PLATFORM_SECURITY_PATCH set, keep it empty. |
| g.setdefault("PLATFORM_SECURITY_PATCH", "2021-03-05") |
| dt = 'TZ="GMT" %s' % g["PLATFORM_SECURITY_PATCH"] |
| g.setdefault("PLATFORM_SECURITY_PATCH_TIMESTAMP", rblf_shell("date -d '%s' +%%s" % dt)) |
| |
| # Used to indicate the base os applied to the device. Can be an arbitrary string, but must be a single word. |
| # If there is no $PLATFORM_BASE_OS set, keep it empty. |
| g.setdefault("PLATFORM_BASE_OS", "") |
| |
| # Used to signify special builds. E.g., branches and/or releases, like "M5-RC7". Can be an arbitrary string, but |
| # must be a single word and a valid file name. If there is no BUILD_ID set, make it obvious. |
| g.setdefault("BUILD_ID", "UNKNOWN") |
| |
| # BUILD_NUMBER should be set to the source control value that represents the current state of the source code. |
| # E.g., a perforce changelist number or a git hash. Can be an arbitrary string (to allow for source control that |
| # uses something other than numbers), but must be a single word and a valid file name. |
| # |
| # If no BUILD_NUMBER is set, create a useful "I am an engineering build from this date/time" value. Make it start |
| # with a non-digit so that anyone trying to parse it as an integer will probably get "0". |
| g.setdefault("BUILD_NUMBER", "eng.%s.%s" % (g["USER"], "TIMESTAMP")) |
| |
| # Used to set minimum supported target sdk version. Apps targeting SDK version lower than the set value will result |
| # in a warning being shown when any activity from the app is started. |
| g.setdefault("PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION", 23) |
| |
| def init(g): |
| """Initializes globals. |
| |
| The code is the Starlark counterpart of the contents of the |
| envsetup.mk file. |
| Args: |
| g: globals dictionary |
| """ |
| all_versions = _all_versions() |
| _versions_default(g, all_versions) |
| for v in all_versions: |
| g["IS_AT_LEAST" + v] = True |
| if v == g["TARGET_PLATFORM_VERSION"]: |
| break |
| |
| # --------------------------------------------------------------- |
| # If you update the build system such that the environment setup or buildspec.mk need to be updated, |
| # increment this number, and people who haven't re-run those will have to do so before they can build. |
| # Make sure to also update the corresponding value in buildspec.mk.default and envsetup.sh. |
| g["CORRECT_BUILD_ENV_SEQUENCE_NUMBER"] = 13 |
| |
| g.setdefault("TARGET_PRODUCT", "aosp_arm") |
| g.setdefault("TARGET_BUILD_VARIANT", "eng") |
| |
| g.setdefault("TARGET_BUILD_APPS", []) |
| g["TARGET_BUILD_UNBUNDLED"] = (g["TARGET_BUILD_APPS"] != []) or (getattr(g, "TARGET_BUILD_UNBUNDLED_IMAGE", "") != "") |
| |
| # --------------------------------------------------------------- |
| # Set up configuration for host machine. We don't do cross-compiles except for arm, so the HOST |
| # is whatever we are running on. |
| host = rblf_shell("uname -sm") |
| if host.find("Linux") >= 0: |
| g["HOST_OS"] = "linux" |
| elif host.find("Darwin") >= 0: |
| g["HOST_OS"] = "darwin" |
| else: |
| fail("Cannot run on %s OS" % host) |
| |
| # TODO(asmundak): set g.HOST_OS_EXTRA |
| |
| g["BUILD_OS"] = g["HOST_OS"] |
| |
| # TODO(asmundak): check cross-OS build |
| |
| if host.find("x86_64") >= 0: |
| g["HOST_ARCH"] = "x86_64" |
| g["HOST_2ND_ARCH"] = "x86" |
| g["HOST_IS_64_BIT"] = True |
| elif host.find("i686") >= 0 or host.find("x86") >= 0: |
| fail("Building on a 32-bit x86 host is not supported: %s" % host) |
| elif g["HOST_OS"] == "darwin": |
| g["HOST_2ND_ARCH"] = "" |
| |
| g["HOST_2ND_ARCH_VAR_PREFIX"] = "2ND_" |
| g["HOST_2ND_ARCH_MODULE_SUFFIX"] = "_32" |
| g["HOST_CROSS_2ND_ARCH_VAR_PREFIX"] = "2ND_" |
| g["HOST_CROSS_2ND_ARCH_MODULE_SUFFIX"] = "_64" |
| g["TARGET_2ND_ARCH_VAR_PREFIX"] = "2ND_" |
| |
| # TODO(asmundak): envsetup.mk lines 216-226: |
| # convert combo-related stuff from combo/select.mk |
| |
| # on windows, the tools have .exe at the end, and we depend on the |
| # host config stuff being done first |
| g["BUILD_ARCH"] = g["HOST_ARCH"] |
| g["BUILD_2ND_ARCH"] = g["HOST_2ND_ARCH"] |
| |
| # the host build defaults to release, and it must be release or debug |
| g.setdefault("HOST_BUILD_TYPE", "release") |
| if g["HOST_BUILD_TYPE"] not in ["release", "debug"]: |
| fail("HOST_BUILD_TYPE must be either release or debug, not '%s'" % g["HOST_BUILD_TYPE"]) |
| |
| # TODO(asmundak): there is more stuff in envsetup.mk lines 249-292, but |
| # it does not seem to affect product configuration. Revisit this. |
| |
| g["ART_APEX_JARS"] = [ |
| "com.android.art:core-oj", |
| "com.android.art:core-libart", |
| "com.android.art:okhttp", |
| "com.android.art:bouncycastle", |
| "com.android.art:apache-xml", |
| ] |
| |
| if g.get("TARGET_BUILD_TYPE", "") != "debug": |
| g["TARGET_BUILD_TYPE"] = "release" |
| |
| v_default = "SP1A" |
| v_min = "SP1A" |
| v_max = "SP1A" |