Reland "Reland "Moving jni_zero GN into //third_party/jni_zero""
This is a reland of commit028a1176feTested ANGLE and V8 gn gen *with* target_os="android" Original change's description: > Reland "Moving jni_zero GN into //third_party/jni_zero" > > This is a reland of commit609d8b7321> > Tested ANGLE and V8 gn gen, and actually git rm-ed the pydeps file. > > Original change's description: > > Moving jni_zero GN into //third_party/jni_zero > > > > Bug: 1456762 > > Change-Id: I140fc026c97051de8ee7d427267013505ddef6e6 > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4824019 > > Reviewed-by: Andrew Grieve <agrieve@chromium.org> > > Commit-Queue: Sam Maier <smaier@chromium.org> > > Cr-Commit-Position: refs/heads/main@{#1190373} > > Bug: 1456762 > Change-Id: Iecdaf7bfc2e31443bb5d112b88cf032524655d72 > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4843449 > Auto-Submit: Sam Maier <smaier@chromium.org> > Reviewed-by: Andrew Grieve <agrieve@chromium.org> > Commit-Queue: Andrew Grieve <agrieve@chromium.org> > Cr-Commit-Position: refs/heads/main@{#1192576} Bug: 1456762 Change-Id: I2825ddc105b382159584c6309f43a35691c7fe90 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4847468 Auto-Submit: Sam Maier <smaier@chromium.org> Commit-Queue: Andrew Grieve <agrieve@chromium.org> Reviewed-by: Andrew Grieve <agrieve@chromium.org> Commit-Queue: Sam Maier <smaier@chromium.org> Cr-Commit-Position: refs/heads/main@{#1193139}
This commit is contained in:
Sam Maier
committed by
Chromium LUCI CQ
Chromium LUCI CQ
parent
db06180da6
commit
8a1452a35f
@ -1834,7 +1834,6 @@ _GENERIC_PYDEPS_FILES = [
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'third_party/blink/renderer/bindings/scripts/validate_web_idl.pydeps',
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'third_party/blink/tools/blinkpy/web_tests/merge_results.pydeps',
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'third_party/blink/tools/merge_web_test_results.pydeps',
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'third_party/jni_zero/jni_zero.pydeps',
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'tools/binary_size/sizes.pydeps',
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'tools/binary_size/supersize.pydeps',
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'tools/perf/process_perf_results.pydeps',
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@ -143,10 +143,6 @@ config("default_orderfile_instrumentation") {
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}
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}
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config("jni_include_dir") {
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include_dirs = [ jni_headers_dir ]
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}
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if (current_toolchain == default_toolchain) {
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pool("goma_javac_pool") {
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# Override action_pool when goma is enabled for javac.
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@ -2,188 +2,9 @@
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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/config.gni")
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import("//build/config/python.gni")
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import("//build/partitioned_shared_library.gni")
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declare_args() {
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# Enables JNI multiplexing to reduce JNI native methods overhead.
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allow_jni_multiplexing = false
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# Use hashed symbol names to reduce JNI symbol overhead.
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use_hashed_jni_names = !is_java_debug
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}
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# Use a dedicated include dir so that files can #include headers from other
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# toolchains without affecting non-JNI #includes.
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if (target_os == "android") {
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jni_headers_dir = "$root_build_dir/gen/jni_headers"
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} else {
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# Chrome OS builds cannot share gen/ directories because is_android=false
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# within default_toolchain.
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jni_headers_dir = "$root_gen_dir/jni_headers"
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}
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template("jni_sources_list") {
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generated_file(target_name) {
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forward_variables_from(invoker,
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TESTONLY_AND_VISIBILITY + [
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"deps",
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"walk_keys",
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])
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outputs = [ invoker.output ]
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data_keys = [ "jni_source_files" ]
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rebase = root_build_dir
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metadata = {
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# This target is just collecting source files used - this is not a
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# legitimate dependency.
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shared_libraries_barrier = []
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}
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}
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}
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# Declare a jni registration target.
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#
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# This target generates a srcjar containing a copy of GEN_JNI.java, which has
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# the native methods of all dependent java files. It can also create a .h file
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# for use with manual JNI registration.
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#
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# The script does not scan any generated sources (those within .srcjars, or
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# within root_build_dir). This could be fixed by adding deps & logic to scan
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# .srcjars, but isn't currently needed.
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#
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# See third_party/jni_zero/jni_registration_generator.py for more info
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# about the format of the header file.
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#
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# Variables
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# java_targets: List of android_* targets that comprise your app.
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# native_deps: List of shared_library targets that comprise your app.
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# manual_jni_registration: Manually do JNI registration - required for feature
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# splits which provide their own native library. (optional)
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# namespace: Registration functions will be wrapped into this. (optional)
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# require_native_mocks: Enforce that any native calls using
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# org.chromium.base.annotations.NativeMethods must have a mock set
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# (optional).
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# enable_native_mocks: Allow native calls using
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# org.chromium.base.annotations.NativeMethods to be mocked in tests
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# (optional).
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#
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# Example
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# generate_jni_registration("chrome_jni_registration") {
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# java_targets = [ ":chrome_public_apk" ]
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# manual_jni_registration = false
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# }
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template("generate_jni_registration") {
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forward_variables_from(invoker, TESTONLY_AND_VISIBILITY)
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if (defined(invoker.native_deps)) {
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_native_sources_list = "$target_gen_dir/$target_name.nativesources.txt"
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jni_sources_list("${target_name}__native_sources") {
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deps = invoker.native_deps
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output = _native_sources_list
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}
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}
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_java_sources_list = "$target_gen_dir/$target_name.javasources.txt"
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jni_sources_list("${target_name}__java_sources") {
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deps = invoker.java_targets
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output = _java_sources_list
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# When apk or bundle module targets are uses, do not pull metadata from
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# their native library deps.
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walk_keys = [ "java_walk_keys" ]
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}
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action_with_pydeps(target_name) {
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script = "//third_party/jni_zero/jni_zero.py"
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inputs = []
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# Cannot depend on jni_sources_list targets since they likely depend on
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# this target via srcjar_deps. Depfiles are used to add the dep instead.
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deps = []
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_srcjar_output = "$target_gen_dir/$target_name.srcjar"
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outputs = [ _srcjar_output ]
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depfile = "$target_gen_dir/$target_name.d"
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args = [
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"generate-final",
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"--srcjar-path",
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rebase_path(_srcjar_output, root_build_dir),
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"--depfile",
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rebase_path(depfile, root_build_dir),
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"--java-sources-file",
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rebase_path(_java_sources_list, root_build_dir),
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]
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if (defined(_native_sources_list)) {
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args += [
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"--native-sources-file",
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rebase_path(_native_sources_list, root_build_dir),
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]
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}
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if (defined(invoker.include_testonly)) {
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_include_testonly = invoker.include_testonly
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} else {
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_include_testonly = defined(testonly) && testonly
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}
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if (_include_testonly) {
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args += [ "--include-test-only" ]
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}
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if (use_hashed_jni_names) {
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args += [ "--use-proxy-hash" ]
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}
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if (defined(invoker.enable_native_mocks) && invoker.enable_native_mocks) {
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args += [ "--enable-proxy-mocks" ]
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if (defined(invoker.require_native_mocks) &&
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invoker.require_native_mocks) {
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args += [ "--require-mocks" ]
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}
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}
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if (defined(invoker.remove_uncalled_jni) && invoker.remove_uncalled_jni) {
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args += [ "--remove-uncalled-methods" ]
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}
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if (defined(invoker.add_stubs_for_missing_jni) &&
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invoker.add_stubs_for_missing_jni) {
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args += [ "--add-stubs-for-missing-native" ]
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}
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_manual_jni_registration = defined(invoker.manual_jni_registration) &&
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invoker.manual_jni_registration
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_enable_jni_multiplexing = defined(invoker.enable_jni_multiplexing) &&
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invoker.enable_jni_multiplexing
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if (_manual_jni_registration) {
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args += [ "--manual-jni-registration" ]
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}
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if (_enable_jni_multiplexing) {
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args += [ "--enable-jni-multiplexing" ]
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}
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if (_manual_jni_registration || _enable_jni_multiplexing) {
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_subdir = rebase_path(target_gen_dir, root_gen_dir)
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_jni_header_output =
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"$jni_headers_dir/$_subdir/${target_name}_generated.h"
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outputs += [ _jni_header_output ]
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args += [
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"--header-path",
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rebase_path(_jni_header_output, root_build_dir),
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]
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# This gives targets depending on this registration access to our generated header.
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public_configs = [ "//build/config/android:jni_include_dir" ]
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}
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if (defined(invoker.namespace)) {
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args += [ "--namespace=${invoker.namespace}" ]
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}
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if (defined(invoker.module_name)) {
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args += [ "--module-name=${invoker.module_name}" ]
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}
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}
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if (build_with_chromium) {
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import("//third_party/jni_zero/jni_zero.gni")
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}
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# This is a wrapper around an underlying native target which inserts JNI
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@ -36,8 +36,6 @@ if (use_cfi_diag || is_ubsan || is_ubsan_security || is_ubsan_vptr) {
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_BUNDLETOOL_JAR_PATH =
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"//third_party/android_build_tools/bundletool/bundletool.jar"
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_JAVAP_PATH = "//third_party/jdk/current/bin/javap"
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# Creates a dist directory for a native executable.
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#
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# Running a native executable on a device requires all the shared library
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@ -124,154 +122,10 @@ template("create_native_executable_dist") {
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}
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if (enable_java_templates) {
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if (is_android) {
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import("//build/config/android/internal_rules.gni")
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}
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# JNI target implementation. See generate_jni or generate_jar_jni for usage.
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template("_generate_jni_impl") {
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forward_variables_from(invoker, TESTONLY_AND_VISIBILITY)
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if (current_toolchain != default_toolchain && target_os == "android") {
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# Rather than regenerating .h files in secondary toolchains, re-use the
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# ones from the primary toolchain by depending on it and adding the
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# root gen directory to the include paths.
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# https://crbug.com/1369398
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group(target_name) {
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not_needed(invoker, "*")
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public_deps = [ ":$target_name($default_toolchain)" ]
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public_configs =
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[ "//build/config/android:jni_include_dir($default_toolchain)" ]
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}
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} else {
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action_with_pydeps(target_name) {
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_subdir = rebase_path(target_gen_dir, root_gen_dir)
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_jni_output_dir = "$jni_headers_dir/$_subdir/$target_name"
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if (defined(invoker.jni_generator_include)) {
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_jni_generator_include = invoker.jni_generator_include
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_jni_generator_include_deps = []
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} else {
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_jni_generator_include =
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"//base/android/jni_generator/jni_generator_helper.h"
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_jni_generator_include_deps = [
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# Using //base/android/jni_generator/jni_generator_helper.h introduces
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# a dependency on buildflags targets indirectly through
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# base/android/jni_android.h, which is part of the //base target.
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# This can't depend directly on //base without causing a dependency
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# cycle, though.
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"//base:debugging_buildflags",
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"//base:logging_buildflags",
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"//build:chromeos_buildflags",
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]
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}
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# The sources aren't compiled so don't check their dependencies.
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check_includes = false
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script = "//third_party/jni_zero/jni_zero.py"
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forward_variables_from(invoker,
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[
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"deps",
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"metadata",
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"public_deps",
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])
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if (!defined(public_deps)) {
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public_deps = []
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}
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public_deps += _jni_generator_include_deps
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public_configs = [ "//build/config/android:jni_include_dir" ]
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if (defined(visibility)) {
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# Allow dependency on ourselves from secondary toolchain.
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visibility += [ ":$target_name" ]
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}
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inputs = []
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outputs = []
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args = []
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if (defined(invoker.classes)) {
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args += [ "from-jar" ]
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} else {
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args += [ "from-source" ]
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}
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args += [
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"--output-dir",
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rebase_path(_jni_output_dir, root_build_dir),
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"--extra-include",
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rebase_path(_jni_generator_include, _jni_output_dir),
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]
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if (defined(invoker.classes)) {
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if (is_robolectric) {
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not_needed(invoker, [ "jar_file" ])
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} else {
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if (defined(invoker.jar_file)) {
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_jar_file = invoker.jar_file
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} else {
|
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_jar_file = android_sdk_jar
|
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}
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inputs += [
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_jar_file,
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_JAVAP_PATH,
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]
|
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args += [
|
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"--jar-file",
|
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rebase_path(_jar_file, root_build_dir),
|
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"--javap",
|
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rebase_path(_JAVAP_PATH, root_build_dir),
|
||||
]
|
||||
}
|
||||
_input_args = invoker.classes
|
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_input_names = invoker.classes
|
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if (defined(invoker.unchecked_exceptions) &&
|
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invoker.unchecked_exceptions) {
|
||||
args += [ "--unchecked-exceptions" ]
|
||||
}
|
||||
} else {
|
||||
assert(defined(invoker.sources))
|
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_srcjar_output = "$target_gen_dir/$target_name.srcjar"
|
||||
args += [
|
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"--srcjar-path",
|
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rebase_path(_srcjar_output, root_build_dir),
|
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]
|
||||
outputs += [ _srcjar_output ]
|
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inputs += invoker.sources
|
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_input_args = rebase_path(invoker.sources, root_build_dir)
|
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_input_names = invoker.sources
|
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if (use_hashed_jni_names) {
|
||||
args += [ "--use-proxy-hash" ]
|
||||
}
|
||||
|
||||
if (defined(invoker.enable_jni_multiplexing) &&
|
||||
invoker.enable_jni_multiplexing) {
|
||||
args += [ "--enable-jni-multiplexing" ]
|
||||
}
|
||||
if (defined(invoker.namespace)) {
|
||||
args += [ "--namespace=${invoker.namespace}" ]
|
||||
}
|
||||
}
|
||||
if (defined(invoker.split_name)) {
|
||||
args += [ "--split-name=${invoker.split_name}" ]
|
||||
}
|
||||
|
||||
foreach(_name, _input_names) {
|
||||
_name = get_path_info(_name, "name") + "_jni.h"
|
||||
outputs += [ "$_jni_output_dir/$_name" ]
|
||||
|
||||
# Avoid passing GN lists because not all webrtc embedders use //build.
|
||||
args += [
|
||||
"--output-name",
|
||||
_name,
|
||||
]
|
||||
}
|
||||
|
||||
foreach(_input, _input_args) {
|
||||
args += [ "--input-file=$_input" ]
|
||||
}
|
||||
|
||||
if (enable_profiling) {
|
||||
args += [ "--enable_profiling" ]
|
||||
}
|
||||
}
|
||||
}
|
||||
# TODO(crbug.com/1456762) - remove this, move the generate_jni targets into
|
||||
# //third_party/jni_zero, and migirate all usages of it.
|
||||
if (build_with_chromium) {
|
||||
import("//third_party/jni_zero/jni_zero.gni")
|
||||
}
|
||||
|
||||
# Declare a jni target
|
||||
@ -297,7 +151,7 @@ if (enable_java_templates) {
|
||||
# ]
|
||||
# }
|
||||
template("generate_jni") {
|
||||
_generate_jni_impl(target_name) {
|
||||
generate_jni_impl(target_name) {
|
||||
forward_variables_from(invoker, "*", TESTONLY_AND_VISIBILITY)
|
||||
forward_variables_from(invoker, TESTONLY_AND_VISIBILITY)
|
||||
metadata = {
|
||||
@ -332,7 +186,7 @@ if (enable_java_templates) {
|
||||
# ]
|
||||
# }
|
||||
template("generate_jar_jni") {
|
||||
_generate_jni_impl(target_name) {
|
||||
generate_jni_impl(target_name) {
|
||||
forward_variables_from(invoker, "*", TESTONLY_AND_VISIBILITY)
|
||||
forward_variables_from(invoker, TESTONLY_AND_VISIBILITY)
|
||||
}
|
||||
@ -341,6 +195,8 @@ if (enable_java_templates) {
|
||||
|
||||
# non-robolectric things
|
||||
if (enable_java_templates && is_android) {
|
||||
import("//build/config/android/internal_rules.gni")
|
||||
|
||||
# Declare a target for c-preprocessor-generated java files
|
||||
#
|
||||
# NOTE: For generating Java conterparts to enums prefer using the java_cpp_enum
|
||||
|
||||
9
third_party/jni_zero/BUILD.gn
vendored
Normal file
9
third_party/jni_zero/BUILD.gn
vendored
Normal file
@ -0,0 +1,9 @@
|
||||
# Copyright 2023 The Chromium Authors
|
||||
# Use of this source code is governed by a BSD-style license that can be
|
||||
# found in the LICENSE file.
|
||||
|
||||
import("//third_party/jni_zero/jni_zero.gni")
|
||||
|
||||
config("jni_include_dir") {
|
||||
include_dirs = [ jni_headers_dir ]
|
||||
}
|
||||
359
third_party/jni_zero/jni_zero.gni
vendored
Normal file
359
third_party/jni_zero/jni_zero.gni
vendored
Normal file
@ -0,0 +1,359 @@
|
||||
# Copyright 2023 The Chromium Authors
|
||||
# Use of this source code is governed by a BSD-style license that can be
|
||||
# found in the LICENSE file.
|
||||
|
||||
import("//build/config/android/config.gni")
|
||||
import("//build/config/compiler/compiler.gni")
|
||||
|
||||
_JAVAP_PATH = "//third_party/jdk/current/bin/javap"
|
||||
|
||||
declare_args() {
|
||||
# Enables JNI multiplexing to reduce JNI native methods overhead.
|
||||
allow_jni_multiplexing = false
|
||||
|
||||
# Use hashed symbol names to reduce JNI symbol overhead.
|
||||
use_hashed_jni_names = !is_java_debug
|
||||
}
|
||||
|
||||
# Use a dedicated include dir so that files can #include headers from other
|
||||
# toolchains without affecting non-JNI #includes.
|
||||
if (target_os == "android") {
|
||||
jni_headers_dir = "$root_build_dir/gen/jni_headers"
|
||||
} else {
|
||||
# Chrome OS builds cannot share gen/ directories because is_android=false
|
||||
# within default_toolchain.
|
||||
jni_headers_dir = "$root_gen_dir/jni_headers"
|
||||
}
|
||||
|
||||
_jni_zero_dir = "//third_party/jni_zero"
|
||||
|
||||
template("jni_sources_list") {
|
||||
generated_file(target_name) {
|
||||
forward_variables_from(invoker,
|
||||
TESTONLY_AND_VISIBILITY + [
|
||||
"deps",
|
||||
"walk_keys",
|
||||
])
|
||||
outputs = [ invoker.output ]
|
||||
data_keys = [ "jni_source_files" ]
|
||||
rebase = root_build_dir
|
||||
metadata = {
|
||||
# This target is just collecting source files used - this is not a
|
||||
# legitimate dependency.
|
||||
shared_libraries_barrier = []
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template("_invoke_jni_zero") {
|
||||
action(target_name) {
|
||||
script = "//third_party/jni_zero/jni_zero.py"
|
||||
inputs = rebase_path([
|
||||
"../../build/action_helpers.py",
|
||||
"../../build/android/gyp/util/__init__.py",
|
||||
"../../build/android/gyp/util/build_utils.py",
|
||||
"../../build/gn_helpers.py",
|
||||
"../../build/zip_helpers.py",
|
||||
"codegen/placeholder_gen_jni_java.py",
|
||||
"codegen/proxy_impl_java.py",
|
||||
"common.py",
|
||||
"java_lang_classes.py",
|
||||
"java_types.py",
|
||||
"jni_generator.py",
|
||||
"jni_registration_generator.py",
|
||||
"jni_zero.py",
|
||||
"parse.py",
|
||||
"proxy.py",
|
||||
],
|
||||
".",
|
||||
_jni_zero_dir)
|
||||
forward_variables_from(invoker, "*", TESTONLY_AND_VISIBILITY)
|
||||
forward_variables_from(invoker, TESTONLY_AND_VISIBILITY)
|
||||
}
|
||||
}
|
||||
|
||||
# Declare a jni registration target.
|
||||
#
|
||||
# This target generates a srcjar containing a copy of GEN_JNI.java, which has
|
||||
# the native methods of all dependent java files. It can also create a .h file
|
||||
# for use with manual JNI registration.
|
||||
#
|
||||
# The script does not scan any generated sources (those within .srcjars, or
|
||||
# within root_build_dir). This could be fixed by adding deps & logic to scan
|
||||
# .srcjars, but isn't currently needed.
|
||||
#
|
||||
# See third_party/jni_zero/jni_registration_generator.py for more info
|
||||
# about the format of the header file.
|
||||
#
|
||||
# Variables
|
||||
# java_targets: List of android_* targets that comprise your app.
|
||||
# native_deps: List of shared_library targets that comprise your app.
|
||||
# manual_jni_registration: Manually do JNI registration - required for feature
|
||||
# splits which provide their own native library. (optional)
|
||||
# namespace: Registration functions will be wrapped into this. (optional)
|
||||
# require_native_mocks: Enforce that any native calls using
|
||||
# org.chromium.base.annotations.NativeMethods must have a mock set
|
||||
# (optional).
|
||||
# enable_native_mocks: Allow native calls using
|
||||
# org.chromium.base.annotations.NativeMethods to be mocked in tests
|
||||
# (optional).
|
||||
#
|
||||
# Example
|
||||
# generate_jni_registration("chrome_jni_registration") {
|
||||
# java_targets = [ ":chrome_public_apk" ]
|
||||
# manual_jni_registration = false
|
||||
# }
|
||||
template("generate_jni_registration") {
|
||||
forward_variables_from(invoker, TESTONLY_AND_VISIBILITY)
|
||||
if (defined(invoker.native_deps)) {
|
||||
_native_sources_list = "$target_gen_dir/$target_name.nativesources.txt"
|
||||
jni_sources_list("${target_name}__native_sources") {
|
||||
deps = invoker.native_deps
|
||||
output = _native_sources_list
|
||||
}
|
||||
}
|
||||
|
||||
_java_sources_list = "$target_gen_dir/$target_name.javasources.txt"
|
||||
jni_sources_list("${target_name}__java_sources") {
|
||||
deps = invoker.java_targets
|
||||
output = _java_sources_list
|
||||
|
||||
# When apk or bundle module targets are uses, do not pull metadata from
|
||||
# their native library deps.
|
||||
walk_keys = [ "java_walk_keys" ]
|
||||
}
|
||||
|
||||
_invoke_jni_zero(target_name) {
|
||||
# Cannot depend on jni_sources_list targets since they likely depend on
|
||||
# this target via srcjar_deps. Depfiles are used to add the dep instead.
|
||||
deps = []
|
||||
_srcjar_output = "$target_gen_dir/$target_name.srcjar"
|
||||
outputs = [ _srcjar_output ]
|
||||
depfile = "$target_gen_dir/$target_name.d"
|
||||
|
||||
args = [
|
||||
"generate-final",
|
||||
"--srcjar-path",
|
||||
rebase_path(_srcjar_output, root_build_dir),
|
||||
"--depfile",
|
||||
rebase_path(depfile, root_build_dir),
|
||||
"--java-sources-file",
|
||||
rebase_path(_java_sources_list, root_build_dir),
|
||||
]
|
||||
|
||||
if (defined(_native_sources_list)) {
|
||||
args += [
|
||||
"--native-sources-file",
|
||||
rebase_path(_native_sources_list, root_build_dir),
|
||||
]
|
||||
}
|
||||
|
||||
if (defined(invoker.include_testonly)) {
|
||||
_include_testonly = invoker.include_testonly
|
||||
} else {
|
||||
_include_testonly = defined(testonly) && testonly
|
||||
}
|
||||
if (_include_testonly) {
|
||||
args += [ "--include-test-only" ]
|
||||
}
|
||||
|
||||
if (use_hashed_jni_names) {
|
||||
args += [ "--use-proxy-hash" ]
|
||||
}
|
||||
|
||||
if (defined(invoker.enable_native_mocks) && invoker.enable_native_mocks) {
|
||||
args += [ "--enable-proxy-mocks" ]
|
||||
|
||||
if (defined(invoker.require_native_mocks) &&
|
||||
invoker.require_native_mocks) {
|
||||
args += [ "--require-mocks" ]
|
||||
}
|
||||
}
|
||||
|
||||
if (defined(invoker.remove_uncalled_jni) && invoker.remove_uncalled_jni) {
|
||||
args += [ "--remove-uncalled-methods" ]
|
||||
}
|
||||
if (defined(invoker.add_stubs_for_missing_jni) &&
|
||||
invoker.add_stubs_for_missing_jni) {
|
||||
args += [ "--add-stubs-for-missing-native" ]
|
||||
}
|
||||
|
||||
_manual_jni_registration = defined(invoker.manual_jni_registration) &&
|
||||
invoker.manual_jni_registration
|
||||
_enable_jni_multiplexing = defined(invoker.enable_jni_multiplexing) &&
|
||||
invoker.enable_jni_multiplexing
|
||||
if (_manual_jni_registration) {
|
||||
args += [ "--manual-jni-registration" ]
|
||||
}
|
||||
if (_enable_jni_multiplexing) {
|
||||
args += [ "--enable-jni-multiplexing" ]
|
||||
}
|
||||
|
||||
if (_manual_jni_registration || _enable_jni_multiplexing) {
|
||||
_subdir = rebase_path(target_gen_dir, root_gen_dir)
|
||||
_jni_header_output =
|
||||
"$jni_headers_dir/$_subdir/${target_name}_generated.h"
|
||||
outputs += [ _jni_header_output ]
|
||||
args += [
|
||||
"--header-path",
|
||||
rebase_path(_jni_header_output, root_build_dir),
|
||||
]
|
||||
|
||||
# This gives targets depending on this registration access to our generated header.
|
||||
public_configs = [ "//third_party/jni_zero:jni_include_dir" ]
|
||||
}
|
||||
|
||||
if (defined(invoker.namespace)) {
|
||||
args += [ "--namespace=${invoker.namespace}" ]
|
||||
}
|
||||
|
||||
if (defined(invoker.module_name)) {
|
||||
args += [ "--module-name=${invoker.module_name}" ]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# JNI target implementation. See generate_jni or generate_jar_jni for usage.
|
||||
template("generate_jni_impl") {
|
||||
forward_variables_from(invoker, TESTONLY_AND_VISIBILITY)
|
||||
if (current_toolchain != default_toolchain && target_os == "android") {
|
||||
# Rather than regenerating .h files in secondary toolchains, re-use the
|
||||
# ones from the primary toolchain by depending on it and adding the
|
||||
# root gen directory to the include paths.
|
||||
# https://crbug.com/1369398
|
||||
group(target_name) {
|
||||
not_needed(invoker, "*")
|
||||
public_deps = [ ":$target_name($default_toolchain)" ]
|
||||
public_configs =
|
||||
[ "//third_party/jni_zero:jni_include_dir($default_toolchain)" ]
|
||||
}
|
||||
} else {
|
||||
_invoke_jni_zero(target_name) {
|
||||
_subdir = rebase_path(target_gen_dir, root_gen_dir)
|
||||
_jni_output_dir = "$jni_headers_dir/$_subdir/$target_name"
|
||||
if (defined(invoker.jni_generator_include)) {
|
||||
_jni_generator_include = invoker.jni_generator_include
|
||||
_jni_generator_include_deps = []
|
||||
} else {
|
||||
_jni_generator_include =
|
||||
"//base/android/jni_generator/jni_generator_helper.h"
|
||||
_jni_generator_include_deps = [
|
||||
# Using //base/android/jni_generator/jni_generator_helper.h introduces
|
||||
# a dependency on buildflags targets indirectly through
|
||||
# base/android/jni_android.h, which is part of the //base target.
|
||||
# This can't depend directly on //base without causing a dependency
|
||||
# cycle, though.
|
||||
"//base:debugging_buildflags",
|
||||
"//base:logging_buildflags",
|
||||
"//build:chromeos_buildflags",
|
||||
]
|
||||
}
|
||||
|
||||
# The sources aren't compiled so don't check their dependencies.
|
||||
check_includes = false
|
||||
forward_variables_from(invoker,
|
||||
[
|
||||
"deps",
|
||||
"metadata",
|
||||
"public_deps",
|
||||
])
|
||||
if (!defined(public_deps)) {
|
||||
public_deps = []
|
||||
}
|
||||
public_deps += _jni_generator_include_deps
|
||||
|
||||
public_configs = [ "//third_party/jni_zero:jni_include_dir" ]
|
||||
if (defined(visibility)) {
|
||||
# Allow dependency on ourselves from secondary toolchain.
|
||||
visibility += [ ":$target_name" ]
|
||||
}
|
||||
|
||||
inputs = []
|
||||
outputs = []
|
||||
args = []
|
||||
if (defined(invoker.classes)) {
|
||||
args += [ "from-jar" ]
|
||||
} else {
|
||||
args += [ "from-source" ]
|
||||
}
|
||||
args += [
|
||||
"--output-dir",
|
||||
rebase_path(_jni_output_dir, root_build_dir),
|
||||
"--extra-include",
|
||||
rebase_path(_jni_generator_include, _jni_output_dir),
|
||||
]
|
||||
|
||||
if (defined(invoker.classes)) {
|
||||
if (is_robolectric) {
|
||||
not_needed(invoker, [ "jar_file" ])
|
||||
} else {
|
||||
if (defined(invoker.jar_file)) {
|
||||
_jar_file = invoker.jar_file
|
||||
} else {
|
||||
_jar_file = android_sdk_jar
|
||||
}
|
||||
inputs += [
|
||||
_jar_file,
|
||||
_JAVAP_PATH,
|
||||
]
|
||||
args += [
|
||||
"--jar-file",
|
||||
rebase_path(_jar_file, root_build_dir),
|
||||
"--javap",
|
||||
rebase_path(_JAVAP_PATH, root_build_dir),
|
||||
]
|
||||
}
|
||||
_input_args = invoker.classes
|
||||
_input_names = invoker.classes
|
||||
if (defined(invoker.unchecked_exceptions) &&
|
||||
invoker.unchecked_exceptions) {
|
||||
args += [ "--unchecked-exceptions" ]
|
||||
}
|
||||
} else {
|
||||
assert(defined(invoker.sources))
|
||||
_srcjar_output = "$target_gen_dir/$target_name.srcjar"
|
||||
args += [
|
||||
"--srcjar-path",
|
||||
rebase_path(_srcjar_output, root_build_dir),
|
||||
]
|
||||
outputs += [ _srcjar_output ]
|
||||
inputs += invoker.sources
|
||||
_input_args = rebase_path(invoker.sources, root_build_dir)
|
||||
_input_names = invoker.sources
|
||||
if (use_hashed_jni_names) {
|
||||
args += [ "--use-proxy-hash" ]
|
||||
}
|
||||
|
||||
if (defined(invoker.enable_jni_multiplexing) &&
|
||||
invoker.enable_jni_multiplexing) {
|
||||
args += [ "--enable-jni-multiplexing" ]
|
||||
}
|
||||
if (defined(invoker.namespace)) {
|
||||
args += [ "--namespace=${invoker.namespace}" ]
|
||||
}
|
||||
}
|
||||
if (defined(invoker.split_name)) {
|
||||
args += [ "--split-name=${invoker.split_name}" ]
|
||||
}
|
||||
|
||||
foreach(_name, _input_names) {
|
||||
_name = get_path_info(_name, "name") + "_jni.h"
|
||||
outputs += [ "$_jni_output_dir/$_name" ]
|
||||
|
||||
# Avoid passing GN lists because not all webrtc embedders use //build.
|
||||
args += [
|
||||
"--output-name",
|
||||
_name,
|
||||
]
|
||||
}
|
||||
|
||||
foreach(_input, _input_args) {
|
||||
args += [ "--input-file=$_input" ]
|
||||
}
|
||||
|
||||
if (enable_profiling) {
|
||||
args += [ "--enable_profiling" ]
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
17
third_party/jni_zero/jni_zero.pydeps
vendored
17
third_party/jni_zero/jni_zero.pydeps
vendored
@ -1,17 +0,0 @@
|
||||
# Generated by running:
|
||||
# build/print_python_deps.py --root third_party/jni_zero --output third_party/jni_zero/jni_zero.pydeps third_party/jni_zero/jni_zero.py
|
||||
../../build/action_helpers.py
|
||||
../../build/android/gyp/util/__init__.py
|
||||
../../build/android/gyp/util/build_utils.py
|
||||
../../build/gn_helpers.py
|
||||
../../build/zip_helpers.py
|
||||
codegen/placeholder_gen_jni_java.py
|
||||
codegen/proxy_impl_java.py
|
||||
common.py
|
||||
java_lang_classes.py
|
||||
java_types.py
|
||||
jni_generator.py
|
||||
jni_registration_generator.py
|
||||
jni_zero.py
|
||||
parse.py
|
||||
proxy.py
|
||||
Reference in New Issue
Block a user