1#!/bin/bash -eux 2 3# Copyright (C) 2023 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16# 17# Verifies mixed builds does not run if neither --bazel-mode-dev nor --bazel-mode 18# is set. 19# This verification script is designed to be used for continuous integration 20# tests, though may also be used for manual developer verification. 21 22STARTUP_FLAGS=( 23 --max_idle_secs=5 24) 25 26# Before you add flags to this list, cosnider adding it to the "ci" bazelrc 27# config instead of this list so that flags are not duplicated between scripts 28# and bazelrc, and bazelrc is the Bazel-native way of organizing flags. 29FLAGS=( 30 --config=bp2build 31 --config=ci 32 --keep_going 33) 34 35function build_for_device() { 36 local -n build_targets=$1 37 local -n test_targets=$2 38 ########### 39 # Iterate over various products supported in the platform build. 40 ########### 41 product_prefix="aosp_" 42 for arch in arm arm64 x86 x86_64; do 43 # Re-run product config and bp2build for every TARGET_PRODUCT. 44 product=${product_prefix}${arch} 45 "${AOSP_ROOT}/build/soong/soong_ui.bash" --make-mode BP2BUILD_VERBOSE=1 TARGET_PRODUCT=${product} --skip-soong-tests bp2build dist 46 # Remove the ninja_build output marker file to communicate to buildbot that this is not a regular Ninja build, and its 47 # output should not be parsed as such. 48 rm -f out/ninja_build 49 50 # Dist the entire workspace of generated BUILD files, rooted from 51 # out/soong/bp2build. This is done early so it's available even if 52 # builds/tests fail. Currently the generated BUILD files can be different 53 # between products due to Soong plugins and non-deterministic codegeneration. 54 # We tar and gzip in separate steps because when using tar -z, you can't tell it to not include 55 # a timestamp in the gzip header. 56 tar c --mtime='1970-01-01' -C out/soong/bp2build . | gzip -n > "${DIST_DIR}/bp2build_generated_workspace_${product}.tar.gz" 57 58 local device_startup_flags=( 59 # Unique output bases per product to help with incremental builds across 60 # invocations of this script. 61 # e.g. the second invocation of this script for aosp_x86 would use the output_base 62 # of aosp_x86 from the first invocation. 63 --output_base="${OUT_DIR}/bazel/test_output_bases/${product}" 64 ) 65 device_startup_flags+=( "${STARTUP_FLAGS[@]}" ) 66 67 # Use a loop to prevent unnecessarily switching --platforms because that drops 68 # the Bazel analysis cache. 69 # 70 # 1. Build every target in $BUILD_TARGETS 71 build/bazel/bin/bazel ${device_startup_flags[@]} \ 72 build ${FLAGS[@]} --config=android -- \ 73 ${build_targets[@]} 74 75 # 2. Test every target that is compatible with an android target platform (e.g. analysis_tests, sh_tests, diff_tests). 76 build/bazel/bin/bazel ${device_startup_flags[@]} \ 77 test ${FLAGS[@]} --build_tests_only --config=android -- \ 78 ${test_targets[@]} 79 80 # 3. Dist mainline modules. 81 build/bazel/bin/bazel ${device_startup_flags[@]} \ 82 run //build/bazel/ci/dist:mainline_modules ${FLAGS[@]} \ 83 --config=android -- \ 84 --dist_dir="${DIST_DIR}/mainline_modules_${arch}" 85 done 86} 87 88function build_for_host() { 89 targets=("$@") 90 # We can safely build and test all targets on the host linux config, and rely on 91 # incompatible target skipping for tests that cannot run on the host. 92 build/bazel/bin/bazel \ 93 "${STARTUP_FLAGS[@]}" test ${FLAGS[@]} --build_tests_only=false \ 94 -- ${targets[@]} 95} 96