platform_build_soong/Android.bp
Jiyong Park 374510bcb6 Allow platform modules to link to vendor public libraries
Normally, when building with VNDK, platform modules are not allowed to
link against vendor libraries, because the ABI of the vendor libraries
are not guaranteed to be stable and may differ across multiple vendor
images.

However, the vendor public libraries are the exceptions. Vendor public
libraries are vendor libraries that are exposed to 3rd party apps and
listed in /vendor/etc/public.libraries.txt. Since they are intended to
be exposed to public, their ABI stability is guaranteed (by definition,
though it is up to the vendor to actually guarantee it).

This change provides a way to make a vendor lib as public by defining a
module of type 'vendor_public_library' with a map file that enumerates
public symbols that are publicized:

cc_library {
   name: "libvendor",
   proprietary: true,
   ...
}

vendor_public_library {
   name: "libvendor",
   symbol_file: "libvendor.map.txt",
}

This defines a stub library module named libvendor.vendorpublic from the
map file. `shared_libs: ["libvendor"]` is redirected to the stub library
when it is from the outside of the vendor partition.

Bug: 74275385
Test: m -j
Test: cc_test.go passes
Change-Id: I5bed94d7c4282b777632ab2f0fb63c203ee313ba
2018-03-30 10:22:52 +09:00

399 lines
8 KiB
Text

subdirs = [
"androidmk",
"bpfix",
"cmd/*",
"fs",
"finder",
"jar",
"zip",
"third_party/zip",
"ui/*",
]
bootstrap_go_package {
name: "soong-env",
pkgPath: "android/soong/env",
srcs: [
"env/env.go",
],
}
bootstrap_go_package {
name: "soong",
pkgPath: "android/soong",
deps: [
"blueprint",
],
srcs: [
"doc.go",
],
}
bootstrap_go_package {
name: "soong-android",
pkgPath: "android/soong/android",
deps: [
"blueprint",
"blueprint-bootstrap",
"soong",
"soong-env",
],
srcs: [
"android/androidmk.go",
"android/api_levels.go",
"android/arch.go",
"android/config.go",
"android/defaults.go",
"android/defs.go",
"android/expand.go",
"android/hooks.go",
"android/makevars.go",
"android/module.go",
"android/mutator.go",
"android/namespace.go",
"android/neverallow.go",
"android/onceper.go",
"android/package_ctx.go",
"android/paths.go",
"android/prebuilt.go",
"android/proto.go",
"android/register.go",
"android/singleton.go",
"android/testing.go",
"android/util.go",
"android/variable.go",
"android/writedocs.go",
// Lock down environment access last
"android/env.go",
],
testSrcs: [
"android/config_test.go",
"android/expand_test.go",
"android/namespace_test.go",
"android/neverallow_test.go",
"android/paths_test.go",
"android/prebuilt_test.go",
"android/util_test.go",
"android/variable_test.go",
],
}
bootstrap_go_package {
name: "soong-cc-config",
pkgPath: "android/soong/cc/config",
deps: [
"soong-android",
],
srcs: [
"cc/config/clang.go",
"cc/config/global.go",
"cc/config/tidy.go",
"cc/config/toolchain.go",
"cc/config/arm_device.go",
"cc/config/arm64_device.go",
"cc/config/mips_device.go",
"cc/config/mips64_device.go",
"cc/config/x86_device.go",
"cc/config/x86_64_device.go",
"cc/config/x86_darwin_host.go",
"cc/config/x86_linux_host.go",
"cc/config/x86_linux_bionic_host.go",
"cc/config/x86_windows_host.go",
],
testSrcs: [
"cc/config/tidy_test.go",
],
}
bootstrap_go_package {
name: "soong-cc",
pkgPath: "android/soong/cc",
deps: [
"blueprint",
"blueprint-pathtools",
"soong",
"soong-android",
"soong-cc-config",
"soong-genrule",
],
srcs: [
"cc/androidmk.go",
"cc/builder.go",
"cc/cc.go",
"cc/check.go",
"cc/coverage.go",
"cc/gen.go",
"cc/lto.go",
"cc/makevars.go",
"cc/pgo.go",
"cc/prebuilt.go",
"cc/proto.go",
"cc/relocation_packer.go",
"cc/rs.go",
"cc/sanitize.go",
"cc/sabi.go",
"cc/stl.go",
"cc/strip.go",
"cc/tidy.go",
"cc/util.go",
"cc/vndk.go",
"cc/vndk_prebuilt.go",
"cc/cmakelists.go",
"cc/compiler.go",
"cc/installer.go",
"cc/linker.go",
"cc/binary.go",
"cc/library.go",
"cc/object.go",
"cc/test.go",
"cc/toolchain_library.go",
"cc/ndk_prebuilt.go",
"cc/ndk_headers.go",
"cc/ndk_library.go",
"cc/ndk_sysroot.go",
"cc/llndk_library.go",
"cc/kernel_headers.go",
"cc/genrule.go",
"cc/vendor_public_library.go",
],
testSrcs: [
"cc/cc_test.go",
"cc/gen_test.go",
"cc/library_test.go",
"cc/test_data_test.go",
],
pluginFor: ["soong_build"],
}
bootstrap_go_package {
name: "soong-genrule",
pkgPath: "android/soong/genrule",
deps: [
"blueprint",
"blueprint-pathtools",
"soong",
"soong-android",
"soong-shared",
],
srcs: [
"genrule/filegroup.go",
"genrule/genrule.go",
],
pluginFor: ["soong_build"],
}
bootstrap_go_package {
name: "soong-phony",
pkgPath: "android/soong/phony",
deps: [
"blueprint",
"soong-android",
],
srcs: [
"phony/phony.go",
],
pluginFor: ["soong_build"],
}
bootstrap_go_package {
name: "soong-java",
pkgPath: "android/soong/java",
deps: [
"blueprint",
"blueprint-pathtools",
"soong",
"soong-android",
"soong-genrule",
"soong-java-config",
],
srcs: [
"java/aapt2.go",
"java/aar.go",
"java/androidmk.go",
"java/app_builder.go",
"java/app.go",
"java/builder.go",
"java/dex.go",
"java/droiddoc.go",
"java/gen.go",
"java/genrule.go",
"java/jacoco.go",
"java/java.go",
"java/proto.go",
"java/resources.go",
"java/system_modules.go",
],
testSrcs: [
"java/app_test.go",
"java/java_test.go",
],
pluginFor: ["soong_build"],
}
bootstrap_go_package {
name: "soong-java-config",
pkgPath: "android/soong/java/config",
deps: [
"blueprint-proptools",
"soong-android",
],
srcs: [
"java/config/config.go",
"java/config/error_prone.go",
"java/config/kotlin.go",
"java/config/makevars.go",
],
}
bootstrap_go_package {
name: "soong-python",
pkgPath: "android/soong/python",
deps: [
"blueprint",
"soong-android",
],
srcs: [
"python/androidmk.go",
"python/binary.go",
"python/builder.go",
"python/defaults.go",
"python/installer.go",
"python/library.go",
"python/proto.go",
"python/python.go",
"python/test.go",
],
testSrcs: [
"python/python_test.go",
],
pluginFor: ["soong_build"],
}
bootstrap_go_package {
name: "soong-shared",
pkgPath: "android/soong/shared",
srcs: [
"shared/paths.go",
],
}
//
// Defaults to enable various configurations of host bionic
//
cc_defaults {
name: "linux_bionic_supported",
host_supported: true,
target: {
host: {
enabled: false,
},
linux_bionic: {
enabled: true,
},
},
}
//
// C static libraries extracted from the gcc toolchain
//
toolchain_library {
name: "libatomic",
defaults: ["linux_bionic_supported"],
vendor_available: true,
arch: {
arm: {
instruction_set: "arm",
},
},
}
toolchain_library {
name: "libgcc",
defaults: ["linux_bionic_supported"],
vendor_available: true,
arch: {
arm: {
instruction_set: "arm",
},
},
}
toolchain_library {
name: "libwinpthread",
host_supported: true,
enabled: false,
target: {
windows: {
enabled: true,
},
},
}
toolchain_library {
name: "libgcov",
defaults: ["linux_bionic_supported"],
arch: {
arm: {
instruction_set: "arm",
},
},
}
kernel_headers {
name: "device_kernel_headers",
vendor: true,
}
cc_genrule {
name: "host_bionic_linker_asm",
host_supported: true,
device_supported: false,
target: {
linux_bionic: {
enabled: true,
},
linux_glibc: {
enabled: false,
},
darwin: {
enabled: false,
},
},
tools: ["extract_linker"],
cmd: "$(location) -s $(out) $(in)",
srcs: [":linker"],
out: ["linker.s"],
}
cc_genrule {
name: "host_bionic_linker_script",
host_supported: true,
device_supported: false,
target: {
linux_bionic: {
enabled: true,
},
linux_glibc: {
enabled: false,
},
darwin: {
enabled: false,
},
},
tools: ["extract_linker"],
cmd: "$(location) -T $(out) $(in)",
srcs: [":linker"],
out: ["linker.script"],
}