platform_build_soong/cmd/symbols_map/Android.bp
Colin Cross 36f55aabcd Add a symbols_map tool for extracting identifiers from elf and r8 files
Add a symbols_map tool that can extract an identifiying hash from
and elf file or an r8 dictionary.  The tool writes the hash to a
textproto, and also supports a merge mode to combine textprotos into
a output file for inclusion in the build artifacts.

Bug: 218888599
Test: m dist
Test: symbols_map_test.go
Change-Id: Icd3ed6e5510e058c92d97c78759e7a4cfcdbb6ca
2022-04-04 15:53:38 -07:00

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package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
blueprint_go_binary {
name: "symbols_map",
srcs: [
"elf.go",
"r8.go",
"symbols_map.go",
],
testSrcs: [
"elf_test.go",
"r8_test.go",
],
deps: [
"blueprint-pathtools",
"golang-protobuf-encoding-prototext",
"soong-response",
"symbols_map_proto",
],
}
bootstrap_go_package {
name: "symbols_map_proto",
pkgPath: "android/soong/cmd/symbols_map/symbols_map_proto",
deps: [
"golang-protobuf-reflect-protoreflect",
"golang-protobuf-runtime-protoimpl",
],
srcs: [
"symbols_map_proto/symbols_map.pb.go",
],
}