diff options
Diffstat (limited to 'BUILD.gn')
| -rw-r--r-- | BUILD.gn | 54 |
1 files changed, 32 insertions, 22 deletions
@@ -1,6 +1,7 @@ -import("//third_party/protobuf/proto_library.gni") import("//third_party/v8/gni/v8.gni") import("//third_party/v8/snapshot_toolchain.gni") +import("//third_party/flatbuffers/flatbuffer.gni") +import("//third_party/flatbuffers/ts_flatbuffer.gni") import("deno.gni") import("rust.gni") @@ -30,9 +31,9 @@ executable("mock_main") { "src/mock_main.cc", ] deps = [ + ":flatbufferjs", ":libdeno", - ":msg_proto", - "//third_party/protobuf:protoc_lib", + ":msg_cpp", ] configs += [ ":deno_config" ] } @@ -89,26 +90,24 @@ executable("snapshot_creator") { configs += [ ":deno_config" ] } -proto_library("msg_proto") { +flatbuffer("msg_cpp") { sources = [ - "src/msg.proto", + "src/msg.fbs", ] - generate_python = false } run_node("bundle") { out_dir = "$target_gen_dir/bundle/" sources = [ "js/main.ts", - "js/msg.pb.d.ts", - "js/msg.pb.js", + "js/msg_generated.ts", "js/package.json", # The `browserslist` field controls Babel behavior. ] outputs = [ out_dir + "main.js", ] deps = [ - ":protobufjs", + ":flatbufferjs", ":run_tsc", ] args = [ @@ -128,8 +127,7 @@ run_node("run_tsc") { tsconfig = "tsconfig.json" out_dir = "$target_gen_dir/tsc_dist/" sources = [ - "js/msg.pb.d.ts", - "js/msg.pb.js", + "js/msg_generated.ts", main, tsconfig, ] @@ -137,7 +135,7 @@ run_node("run_tsc") { out_dir + "/main.js", ] deps = [ - ":protobufjs", + ":flatbufferjs", ] args = [ "./node_modules/typescript/bin/tsc", @@ -148,26 +146,38 @@ run_node("run_tsc") { ] } -# Generates protobufjs code. -# TODO(ry) Ideally protobufjs output files should be written into +# Generates flatbuffer TypeScript code. +# TODO(ry) Ideally flatc output files should be written into # target_gen_dir, but its difficult to get this working in a way that the # bundler can resolve their location. (The bundler does not support NODE_PATH?) -# Therefore this hack: write the generated msg.pb.js and msg.pb.d.ts outputs -# into the js/ folder, and we check them into the repo. Hopefully this hack can -# be removed at some point. If msg.proto is changed, commit changes to the +# Therefore this hack: write the msg_generated.ts output +# into the js/ folder, and we check it into the repo. Hopefully this hack can +# be removed at some point. If msg.fps is changed, commit changes to the # generated JS files. The stamp file is just to make gn work. -action("protobufjs") { - script = "js/pbjs_hack.py" +action("flatbufferjs") { + script = "js/flatbufferjs_hack.py" sources = [ - "src/msg.proto", + "src/msg.fbs", ] outputs = [ - "$target_gen_dir/pbjs_hack.stamp", + "$target_gen_dir/flatbufferjs_hack.stamp", ] + args = [ - rebase_path(sources[0], root_build_dir), + rebase_path("$target_gen_dir/msg_generated.ts", root_build_dir), + rebase_path("js/msg_generated.ts", root_build_dir), rebase_path(outputs[0], root_build_dir), ] + + deps = [ + ":msg_ts", + ] +} + +ts_flatbuffer("msg_ts") { + sources = [ + "src/msg.fbs", + ] } # Generates $target_gen_dir/snapshot_deno.cc |