| // Copyright 2015 Google Inc. All rights reserved. |
| // |
| // 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 |
| // |
| // http://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. |
| |
| package cc |
| |
| import ( |
| "fmt" |
| "io" |
| "path/filepath" |
| "strings" |
| |
| "android/soong/android" |
| ) |
| |
| var ( |
| nativeBridgeSuffix = ".native_bridge" |
| productSuffix = ".product" |
| vendorSuffix = ".vendor" |
| ramdiskSuffix = ".ramdisk" |
| recoverySuffix = ".recovery" |
| ) |
| |
| type AndroidMkContext interface { |
| Name() string |
| Target() android.Target |
| subAndroidMk(*android.AndroidMkData, interface{}) |
| Arch() android.Arch |
| Os() android.OsType |
| Host() bool |
| UseVndk() bool |
| VndkVersion() string |
| static() bool |
| InRamdisk() bool |
| InRecovery() bool |
| } |
| |
| type subAndroidMkProvider interface { |
| AndroidMk(AndroidMkContext, *android.AndroidMkData) |
| } |
| |
| func (c *Module) subAndroidMk(data *android.AndroidMkData, obj interface{}) { |
| if c.subAndroidMkOnce == nil { |
| c.subAndroidMkOnce = make(map[subAndroidMkProvider]bool) |
| } |
| if androidmk, ok := obj.(subAndroidMkProvider); ok { |
| if !c.subAndroidMkOnce[androidmk] { |
| c.subAndroidMkOnce[androidmk] = true |
| androidmk.AndroidMk(c, data) |
| } |
| } |
| } |
| |
| func (c *Module) AndroidMk() android.AndroidMkData { |
| if c.Properties.HideFromMake || !c.IsForPlatform() { |
| return android.AndroidMkData{ |
| Disabled: true, |
| } |
| } |
| |
| ret := android.AndroidMkData{ |
| OutputFile: c.outputFile, |
| // TODO(jiyong): add the APEXes providing shared libs to the required modules |
| // Currently, adding c.Properties.ApexesProvidingSharedLibs is causing multiple |
| // ART APEXes (com.android.art.debug|release) to be installed. And this |
| // is breaking some older devices (like marlin) where system.img is small. |
| Required: c.Properties.AndroidMkRuntimeLibs, |
| Include: "$(BUILD_SYSTEM)/soong_cc_prebuilt.mk", |
| |
| Extra: []android.AndroidMkExtraFunc{ |
| func(w io.Writer, outputFile android.Path) { |
| if len(c.Properties.Logtags) > 0 { |
| fmt.Fprintln(w, "LOCAL_LOGTAGS_FILES :=", strings.Join(c.Properties.Logtags, " ")) |
| } |
| if len(c.Properties.AndroidMkSharedLibs) > 0 { |
| fmt.Fprintln(w, "LOCAL_SHARED_LIBRARIES := "+strings.Join(c.Properties.AndroidMkSharedLibs, " ")) |
| } |
| if len(c.Properties.AndroidMkStaticLibs) > 0 { |
| fmt.Fprintln(w, "LOCAL_STATIC_LIBRARIES := "+strings.Join(c.Properties.AndroidMkStaticLibs, " ")) |
| } |
| if len(c.Properties.AndroidMkWholeStaticLibs) > 0 { |
| fmt.Fprintln(w, "LOCAL_WHOLE_STATIC_LIBRARIES := "+strings.Join(c.Properties.AndroidMkWholeStaticLibs, " ")) |
| } |
| fmt.Fprintln(w, "LOCAL_SOONG_LINK_TYPE :=", c.makeLinkType) |
| if c.UseVndk() { |
| fmt.Fprintln(w, "LOCAL_USE_VNDK := true") |
| if c.IsVndk() && !c.static() { |
| fmt.Fprintln(w, "LOCAL_SOONG_VNDK_VERSION := "+c.VndkVersion()) |
| // VNDK libraries available to vendor are not installed because |
| // they are packaged in VNDK APEX and installed by APEX packages (apex/apex.go) |
| if !c.isVndkExt() { |
| fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true") |
| } |
| } |
| } |
| }, |
| }, |
| } |
| |
| for _, feature := range c.features { |
| c.subAndroidMk(&ret, feature) |
| } |
| |
| c.subAndroidMk(&ret, c.compiler) |
| c.subAndroidMk(&ret, c.linker) |
| if c.sanitize != nil { |
| c.subAndroidMk(&ret, c.sanitize) |
| } |
| c.subAndroidMk(&ret, c.installer) |
| |
| ret.SubName += c.Properties.SubName |
| |
| return ret |
| } |
| |
| func androidMkWriteTestData(data android.Paths, ctx AndroidMkContext, ret *android.AndroidMkData) { |
| var testFiles []string |
| for _, d := range data { |
| rel := d.Rel() |
| path := d.String() |
| if !strings.HasSuffix(path, rel) { |
| panic(fmt.Errorf("path %q does not end with %q", path, rel)) |
| } |
| path = strings.TrimSuffix(path, rel) |
| testFiles = append(testFiles, path+":"+rel) |
| } |
| if len(testFiles) > 0 { |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| fmt.Fprintln(w, "LOCAL_TEST_DATA := "+strings.Join(testFiles, " ")) |
| }) |
| } |
| } |
| |
| func makeOverrideModuleNames(ctx AndroidMkContext, overrides []string) []string { |
| if ctx.Target().NativeBridge == android.NativeBridgeEnabled { |
| var result []string |
| for _, override := range overrides { |
| result = append(result, override+nativeBridgeSuffix) |
| } |
| return result |
| } |
| |
| return overrides |
| } |
| |
| func (library *libraryDecorator) androidMkWriteExportedFlags(w io.Writer) { |
| exportedFlags := library.exportedFlags() |
| for _, dir := range library.exportedDirs() { |
| exportedFlags = append(exportedFlags, "-I"+dir.String()) |
| } |
| for _, dir := range library.exportedSystemDirs() { |
| exportedFlags = append(exportedFlags, "-isystem "+dir.String()) |
| } |
| if len(exportedFlags) > 0 { |
| fmt.Fprintln(w, "LOCAL_EXPORT_CFLAGS :=", strings.Join(exportedFlags, " ")) |
| } |
| exportedDeps := library.exportedDeps() |
| if len(exportedDeps) > 0 { |
| fmt.Fprintln(w, "LOCAL_EXPORT_C_INCLUDE_DEPS :=", strings.Join(exportedDeps.Strings(), " ")) |
| } |
| } |
| |
| func (library *libraryDecorator) androidMkWriteAdditionalDependenciesForSourceAbiDiff(w io.Writer) { |
| if library.sAbiOutputFile.Valid() { |
| fmt.Fprintln(w, "LOCAL_ADDITIONAL_DEPENDENCIES +=", library.sAbiOutputFile.String()) |
| if library.sAbiDiff.Valid() && !library.static() { |
| fmt.Fprintln(w, "LOCAL_ADDITIONAL_DEPENDENCIES +=", library.sAbiDiff.String()) |
| fmt.Fprintln(w, "HEADER_ABI_DIFFS +=", library.sAbiDiff.String()) |
| } |
| } |
| } |
| |
| func (library *libraryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| if library.static() { |
| ret.Class = "STATIC_LIBRARIES" |
| } else if library.shared() { |
| ret.Class = "SHARED_LIBRARIES" |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| fmt.Fprintln(w, "LOCAL_SOONG_TOC :=", library.toc().String()) |
| if !library.buildStubs() { |
| fmt.Fprintln(w, "LOCAL_SOONG_UNSTRIPPED_BINARY :=", library.unstrippedOutputFile.String()) |
| } |
| if len(library.Properties.Overrides) > 0 { |
| fmt.Fprintln(w, "LOCAL_OVERRIDES_MODULES := "+strings.Join(makeOverrideModuleNames(ctx, library.Properties.Overrides), " ")) |
| } |
| if len(library.post_install_cmds) > 0 { |
| fmt.Fprintln(w, "LOCAL_POST_INSTALL_CMD := "+strings.Join(library.post_install_cmds, "&& ")) |
| } |
| }) |
| } else if library.header() { |
| ret.Class = "HEADER_LIBRARIES" |
| } |
| |
| ret.DistFile = library.distFile |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| library.androidMkWriteExportedFlags(w) |
| library.androidMkWriteAdditionalDependenciesForSourceAbiDiff(w) |
| |
| _, _, ext := android.SplitFileExt(outputFile.Base()) |
| |
| fmt.Fprintln(w, "LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE)"+ext) |
| |
| if library.coverageOutputFile.Valid() { |
| fmt.Fprintln(w, "LOCAL_PREBUILT_COVERAGE_ARCHIVE :=", library.coverageOutputFile.String()) |
| } |
| |
| if library.useCoreVariant { |
| fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true") |
| fmt.Fprintln(w, "LOCAL_NO_NOTICE_FILE := true") |
| fmt.Fprintln(w, "LOCAL_VNDK_DEPEND_ON_CORE_VARIANT := true") |
| } |
| if library.checkSameCoreVariant { |
| fmt.Fprintln(w, "LOCAL_CHECK_SAME_VNDK_VARIANTS := true") |
| } |
| }) |
| |
| if library.shared() && !library.buildStubs() { |
| ctx.subAndroidMk(ret, library.baseInstaller) |
| } else { |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true") |
| if library.buildStubs() { |
| fmt.Fprintln(w, "LOCAL_NO_NOTICE_FILE := true") |
| } |
| }) |
| } |
| if len(library.Properties.Stubs.Versions) > 0 && |
| android.DirectlyInAnyApex(ctx, ctx.Name()) && !ctx.InRamdisk() && !ctx.InRecovery() && !ctx.UseVndk() && |
| !ctx.static() { |
| if !library.buildStubs() { |
| ret.SubName = ".bootstrap" |
| } |
| } |
| } |
| |
| func (object *objectLinker) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.Custom = func(w io.Writer, name, prefix, moduleDir string, data android.AndroidMkData) { |
| out := ret.OutputFile.Path() |
| varname := fmt.Sprintf("SOONG_%sOBJECT_%s%s", prefix, name, data.SubName) |
| |
| fmt.Fprintf(w, "\n%s := %s\n", varname, out.String()) |
| fmt.Fprintln(w, ".KATI_READONLY: "+varname) |
| } |
| } |
| |
| func (binary *binaryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ctx.subAndroidMk(ret, binary.baseInstaller) |
| |
| ret.Class = "EXECUTABLES" |
| ret.DistFile = binary.distFile |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| fmt.Fprintln(w, "LOCAL_SOONG_UNSTRIPPED_BINARY :=", binary.unstrippedOutputFile.String()) |
| if len(binary.symlinks) > 0 { |
| fmt.Fprintln(w, "LOCAL_MODULE_SYMLINKS := "+strings.Join(binary.symlinks, " ")) |
| } |
| |
| if binary.coverageOutputFile.Valid() { |
| fmt.Fprintln(w, "LOCAL_PREBUILT_COVERAGE_ARCHIVE :=", binary.coverageOutputFile.String()) |
| } |
| |
| if len(binary.Properties.Overrides) > 0 { |
| fmt.Fprintln(w, "LOCAL_OVERRIDES_MODULES := "+strings.Join(makeOverrideModuleNames(ctx, binary.Properties.Overrides), " ")) |
| } |
| if len(binary.post_install_cmds) > 0 { |
| fmt.Fprintln(w, "LOCAL_POST_INSTALL_CMD := "+strings.Join(binary.post_install_cmds, "&& ")) |
| } |
| }) |
| } |
| |
| func (benchmark *benchmarkDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ctx.subAndroidMk(ret, benchmark.binaryDecorator) |
| ret.Class = "NATIVE_TESTS" |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| if len(benchmark.Properties.Test_suites) > 0 { |
| fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE :=", |
| strings.Join(benchmark.Properties.Test_suites, " ")) |
| } |
| if benchmark.testConfig != nil { |
| fmt.Fprintln(w, "LOCAL_FULL_TEST_CONFIG :=", benchmark.testConfig.String()) |
| } |
| fmt.Fprintln(w, "LOCAL_NATIVE_BENCHMARK := true") |
| if !BoolDefault(benchmark.Properties.Auto_gen_config, true) { |
| fmt.Fprintln(w, "LOCAL_DISABLE_AUTO_GENERATE_TEST_CONFIG := true") |
| } |
| }) |
| |
| androidMkWriteTestData(benchmark.data, ctx, ret) |
| } |
| |
| func (test *testBinary) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ctx.subAndroidMk(ret, test.binaryDecorator) |
| ret.Class = "NATIVE_TESTS" |
| if Bool(test.Properties.Test_per_src) { |
| ret.SubName = "_" + String(test.binaryDecorator.Properties.Stem) |
| } |
| |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| if len(test.Properties.Test_suites) > 0 { |
| fmt.Fprintln(w, "LOCAL_COMPATIBILITY_SUITE :=", |
| strings.Join(test.Properties.Test_suites, " ")) |
| } |
| if test.testConfig != nil { |
| fmt.Fprintln(w, "LOCAL_FULL_TEST_CONFIG :=", test.testConfig.String()) |
| } |
| if !BoolDefault(test.Properties.Auto_gen_config, true) { |
| fmt.Fprintln(w, "LOCAL_DISABLE_AUTO_GENERATE_TEST_CONFIG := true") |
| } |
| }) |
| |
| androidMkWriteTestData(test.data, ctx, ret) |
| } |
| |
| func (fuzz *fuzzBinary) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ctx.subAndroidMk(ret, fuzz.binaryDecorator) |
| |
| var fuzzFiles []string |
| for _, d := range fuzz.corpus { |
| fuzzFiles = append(fuzzFiles, |
| filepath.Dir(fuzz.corpusIntermediateDir.String())+":corpus/"+d.Base()) |
| } |
| |
| for _, d := range fuzz.data { |
| fuzzFiles = append(fuzzFiles, |
| filepath.Dir(fuzz.dataIntermediateDir.String())+":data/"+d.Rel()) |
| } |
| |
| if fuzz.dictionary != nil { |
| fuzzFiles = append(fuzzFiles, |
| filepath.Dir(fuzz.dictionary.String())+":"+fuzz.dictionary.Base()) |
| } |
| |
| if fuzz.config != nil { |
| fuzzFiles = append(fuzzFiles, |
| filepath.Dir(fuzz.config.String())+":config.json") |
| } |
| |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| fmt.Fprintln(w, "LOCAL_IS_FUZZ_TARGET := true") |
| if len(fuzzFiles) > 0 { |
| fmt.Fprintln(w, "LOCAL_TEST_DATA := "+strings.Join(fuzzFiles, " ")) |
| } |
| if fuzz.installedSharedDeps != nil { |
| fmt.Fprintln(w, "LOCAL_FUZZ_INSTALLED_SHARED_DEPS :="+ |
| strings.Join(fuzz.installedSharedDeps, " ")) |
| } |
| }) |
| } |
| |
| func (test *testLibrary) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ctx.subAndroidMk(ret, test.libraryDecorator) |
| } |
| |
| func (library *toolchainLibraryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.Class = "STATIC_LIBRARIES" |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| _, suffix, _ := android.SplitFileExt(outputFile.Base()) |
| fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+suffix) |
| }) |
| } |
| |
| func (installer *baseInstaller) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| // Soong installation is only supported for host modules. Have Make |
| // installation trigger Soong installation. |
| if ctx.Target().Os.Class == android.Host { |
| ret.OutputFile = android.OptionalPathForPath(installer.path) |
| } |
| |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| path, file := filepath.Split(installer.path.ToMakePath().String()) |
| stem, suffix, _ := android.SplitFileExt(file) |
| fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+suffix) |
| fmt.Fprintln(w, "LOCAL_MODULE_PATH := "+path) |
| fmt.Fprintln(w, "LOCAL_MODULE_STEM := "+stem) |
| }) |
| } |
| |
| func (c *stubDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.SubName = ndkLibrarySuffix + "." + c.properties.ApiLevel |
| ret.Class = "SHARED_LIBRARIES" |
| |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| path, file := filepath.Split(c.installPath.String()) |
| stem, suffix, _ := android.SplitFileExt(file) |
| fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+suffix) |
| fmt.Fprintln(w, "LOCAL_MODULE_PATH := "+path) |
| fmt.Fprintln(w, "LOCAL_MODULE_STEM := "+stem) |
| fmt.Fprintln(w, "LOCAL_NO_NOTICE_FILE := true") |
| }) |
| } |
| |
| func (c *llndkStubDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.Class = "SHARED_LIBRARIES" |
| |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| c.libraryDecorator.androidMkWriteExportedFlags(w) |
| _, _, ext := android.SplitFileExt(outputFile.Base()) |
| |
| fmt.Fprintln(w, "LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE)"+ext) |
| fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true") |
| fmt.Fprintln(w, "LOCAL_NO_NOTICE_FILE := true") |
| fmt.Fprintln(w, "LOCAL_SOONG_TOC :=", c.toc().String()) |
| }) |
| } |
| |
| func (c *vndkPrebuiltLibraryDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.Class = "SHARED_LIBRARIES" |
| |
| ret.SubName = c.NameSuffix() |
| |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| c.libraryDecorator.androidMkWriteExportedFlags(w) |
| |
| path, file := filepath.Split(c.path.ToMakePath().String()) |
| stem, suffix, ext := android.SplitFileExt(file) |
| fmt.Fprintln(w, "LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE)"+ext) |
| fmt.Fprintln(w, "LOCAL_MODULE_SUFFIX := "+suffix) |
| fmt.Fprintln(w, "LOCAL_MODULE_PATH := "+path) |
| fmt.Fprintln(w, "LOCAL_MODULE_STEM := "+stem) |
| }) |
| } |
| |
| func (c *ndkPrebuiltStlLinker) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.Class = "SHARED_LIBRARIES" |
| } |
| |
| func (c *vendorPublicLibraryStubDecorator) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.Class = "SHARED_LIBRARIES" |
| ret.SubName = vendorPublicLibrarySuffix |
| |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| c.libraryDecorator.androidMkWriteExportedFlags(w) |
| _, _, ext := android.SplitFileExt(outputFile.Base()) |
| |
| fmt.Fprintln(w, "LOCAL_BUILT_MODULE_STEM := $(LOCAL_MODULE)"+ext) |
| fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true") |
| fmt.Fprintln(w, "LOCAL_NO_NOTICE_FILE := true") |
| }) |
| } |
| |
| func (p *prebuiltLinker) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| if p.properties.Check_elf_files != nil { |
| fmt.Fprintln(w, "LOCAL_CHECK_ELF_FILES :=", *p.properties.Check_elf_files) |
| } else { |
| // soong_cc_prebuilt.mk does not include check_elf_file.mk by default |
| // because cc_library_shared and cc_binary use soong_cc_prebuilt.mk as well. |
| // In order to turn on prebuilt ABI checker, set `LOCAL_CHECK_ELF_FILES` to |
| // true if `p.properties.Check_elf_files` is not specified. |
| fmt.Fprintln(w, "LOCAL_CHECK_ELF_FILES := true") |
| } |
| }) |
| } |
| |
| func (p *prebuiltLibraryLinker) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ctx.subAndroidMk(ret, p.libraryDecorator) |
| if p.shared() { |
| ctx.subAndroidMk(ret, &p.prebuiltLinker) |
| androidMkWriteAllowUndefinedSymbols(p.baseLinker, ret) |
| } |
| } |
| |
| func (p *prebuiltBinaryLinker) AndroidMk(ctx AndroidMkContext, ret *android.AndroidMkData) { |
| ctx.subAndroidMk(ret, p.binaryDecorator) |
| ctx.subAndroidMk(ret, &p.prebuiltLinker) |
| androidMkWriteAllowUndefinedSymbols(p.baseLinker, ret) |
| } |
| |
| func androidMkWriteAllowUndefinedSymbols(linker *baseLinker, ret *android.AndroidMkData) { |
| ret.Extra = append(ret.Extra, func(w io.Writer, outputFile android.Path) { |
| allow := linker.Properties.Allow_undefined_symbols |
| if allow != nil { |
| fmt.Fprintln(w, "LOCAL_ALLOW_UNDEFINED_SYMBOLS :=", *allow) |
| } |
| }) |
| } |