99 lines
3.1 KiB
Plaintext
99 lines
3.1 KiB
Plaintext
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# Copyright 2021 The Chromium Authors
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import("//build/config/android/rules.gni")
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declare_args() {
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incremental_javac_test_toggle_gn = false
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}
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all_test_sources = [
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"../../java/test/NoSignatureChangeIncrementalJavacTestHelper.template",
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"../../java/test/NoSignatureChangeIncrementalJavacTestHelper2.java",
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]
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template("incremental_javac_prebuilt") {
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_out_jar = "${target_gen_dir}/${target_name}.jar"
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action(target_name) {
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script = "incremental_javac_test_android_library.py"
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forward_variables_from(invoker,
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[
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"sources",
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"testonly",
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])
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deps = [ invoker.toggle_gn_target ]
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inputs = []
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if (defined(invoker.pydeps)) {
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foreach(_pydeps_file, invoker.pydeps) {
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_pydeps_file_lines = []
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_pydeps_file_lines = read_file(_pydeps_file, "list lines")
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_pydeps_entries = []
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_pydeps_entries = filter_exclude(_pydeps_file_lines, [ "#*" ])
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_pydeps_file_dir = get_path_info(_pydeps_file, "dir")
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inputs += rebase_path(_pydeps_entries, ".", _pydeps_file_dir)
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}
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}
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outputs = [ _out_jar ]
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args = [
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"--target-name",
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get_label_info("${invoker.toggle_gn_target}", "label_no_toolchain"),
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"--gn-args-path",
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"args.gn",
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"--out-dir",
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rebase_path("${target_out_dir}/${target_name}/incremental_javac_out",
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root_build_dir),
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"--out-jar",
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rebase_path(_out_jar, root_build_dir),
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]
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}
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}
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# Use jinja_template() instead of java_cpp_template() because incremental builds
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# are not done when non-.java files change.
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jinja_template("changing_javagen") {
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input = "../../java/test/NoSignatureChangeIncrementalJavacTestHelper.template"
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assert(filter_include(all_test_sources, [ input ]) != [])
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output =
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"${target_gen_dir}/test/NoSignatureChangeIncrementalJavacTestHelper.java"
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if (incremental_javac_test_toggle_gn) {
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variables = [ "foo_return_value=foo2" ]
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} else {
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variables = [ "foo_return_value=foo" ]
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}
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}
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android_library("changing_java") {
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testonly = true
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# Should not be re-compiled during incremental build.
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sources =
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[ "../../java/test/NoSignatureChangeIncrementalJavacTestHelper2.java" ]
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assert(filter_include(all_test_sources, sources) != [])
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# Should be recompiled during incremental build.
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sources += get_target_outputs(":changing_javagen")
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deps = [ ":changing_javagen" ]
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}
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# Compiles :changing_java with and without |incremental_javac_test_toggle_gn|.
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incremental_javac_prebuilt("no_signature_change_prebuilt_generator") {
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testonly = true
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sources = all_test_sources
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toggle_gn_target = ":changing_java"
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pydeps = [ "//build/android/gyp/compile_java.pydeps" ]
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}
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android_java_prebuilt("no_signature_change_prebuilt_java") {
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testonly = true
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_generator_outputs =
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get_target_outputs(":no_signature_change_prebuilt_generator")
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jar_paths = filter_include(_generator_outputs, [ "*.jar" ])
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jar_path = jar_paths[0]
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deps = [ ":no_signature_change_prebuilt_generator" ]
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}
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