Index: runtime/vm/BUILD.gn |
diff --git a/runtime/vm/BUILD.gn b/runtime/vm/BUILD.gn |
index 7536fd7c92403f67a76b98a10cf2fd3731650aca..71fe87e5c877c2d69eff3e5c59de4da65e0a89ef 100644 |
--- a/runtime/vm/BUILD.gn |
+++ b/runtime/vm/BUILD.gn |
@@ -148,17 +148,13 @@ static_library("libdart_vm_nosnapshot_with_precompiler") { |
include_dirs = [ ".." ] |
} |
-template("generate_library_source") { |
- assert(defined(invoker.libname), "Need libname in $target_name") |
- assert(defined(invoker.filename), "Need a filename in $target_name") |
- assert(defined(invoker.kind), "Need kind in $target_name") |
+template("process_library_source") { |
+ assert(defined(invoker.filename), "Need filename in $target_name") |
assert(defined(invoker.output), "Need output in $target_name") |
assert(defined(invoker.path), "Need path in $target_name") |
action(target_name) { |
visibility = [ ":*" ] # Only targets in this file can see this. |
- libname = invoker.libname |
filename = invoker.filename |
- kind = invoker.kind |
path = invoker.path |
lib_sources_gypi = |
@@ -168,27 +164,45 @@ template("generate_library_source") { |
[ "${path}/${filename}_sources.gypi" ]) |
lib_sources = rebase_path(lib_sources_gypi.sources, ".", path) |
- script = "../tools/gen_library_src_paths.py" |
- inputs = [ |
- "../tools/gen_library_src_paths.py", |
- "../lib/libgen_in.cc", |
- ] |
+ script = invoker.script |
+ inputs = invoker.inputs + [ script ] |
inputs += lib_sources |
outputs = [ |
invoker.output, |
] |
+ args = invoker.args + rebase_path(lib_sources, root_build_dir) |
+ } |
+} |
+ |
+template("generate_library_source") { |
+ assert(defined(invoker.libname), "Need libname in $target_name") |
+ assert(defined(invoker.filename), "Need a filename in $target_name") |
+ assert(defined(invoker.kind), "Need kind in $target_name") |
+ assert(defined(invoker.output), "Need output in $target_name") |
+ assert(defined(invoker.path), "Need path in $target_name") |
+ |
+ process_library_source(target_name) { |
+ libname = invoker.libname |
+ filename = invoker.filename |
+ kind = invoker.kind |
+ output = invoker.output |
+ path = invoker.path |
+ script = "../tools/gen_library_src_paths.py" |
+ inputs = [ |
+ "../lib/libgen_in.cc", |
+ ] |
args = [ |
- "--output", |
- rebase_path(invoker.output, root_build_dir), |
- "--input_cc", |
- rebase_path("../lib/libgen_in.cc", root_build_dir), |
- "--include", |
- "vm/bootstrap.h", |
- "--var_name", |
- "dart::Bootstrap::${libname}_${kind}_paths_", |
- "--library_name", |
- "dart:${libname}", |
- ] + rebase_path(lib_sources, root_build_dir) |
+ "--output", |
+ rebase_path(invoker.output, root_build_dir), |
+ "--input_cc", |
+ rebase_path("../lib/libgen_in.cc", root_build_dir), |
+ "--include", |
+ "vm/bootstrap.h", |
+ "--var_name", |
+ "dart::Bootstrap::${libname}_${kind}_paths_", |
+ "--library_name", |
+ "dart:${libname}", |
+ ] |
} |
} |
@@ -381,3 +395,146 @@ generate_core_libraries("core_libraries") { |
], |
] |
} |
+ |
+template("concatenate_patch") { |
+ assert(defined(invoker.libname), "Need a name in $target_name") |
+ assert(defined(invoker.dir), "Need a dir in $target_name") |
+ assert(defined(invoker.output), "Need an output in $target_name") |
+ |
+ process_library_source(target_name) { |
+ output = invoker.output |
+ path = "../${invoker.dir}" |
+ filename = invoker.libname |
+ script = "../tools/concatenate_patches.py" |
+ args = [ |
+ "--output", |
+ rebase_path(output, root_build_dir), |
+ ] |
+ inputs = [] |
+ } |
+} |
+ |
+template("generate_patched_sdk") { |
+ assert(defined(invoker.libraries), "Need libraries in $target_name") |
+ |
+ concatenation_target_names = [] |
+ concatenation_files = [] |
+ |
+ # Concatenate vm library patches. |
+ foreach(library, invoker.libraries) { |
+ name = library[1] |
+ |
+ target_output = "$target_gen_dir/patches/${name}_patch.dart" |
+ concatenate_patch("concatenate_${name}_patch") { |
+ libname = name |
+ dir = library[0] |
+ output = target_output |
+ } |
+ concatenation_target_names += [ ":concatenate_${name}_patch" ] |
+ concatenation_files += [ target_output ] |
+ } |
+ |
+ # Build the patched sdk out of the concatenated patches and the special |
+ # libraries. |
+ action(target_name) { |
+ deps = concatenation_target_names |
+ |
+ patches_dir = "$target_gen_dir/patches" |
+ patched_sdk_dir = "$target_gen_dir/patched_sdk" |
+ |
+ script = "../../tools/patch_sdk.py" |
+ |
+ # We list all files which make up the sdk (modulo patches) and get them back |
+ # as a GN list object. |
+ shared_sdk_sources = exec_script("../../tools/list_dart_files.py", |
+ [ "../../sdk/lib" ], |
+ "list lines") |
+ |
+ # We list the `patch_sdk.dart` tool here because the [script] (which is |
+ # implicitly an input) will call it. |
+ inputs = [ |
+ "../../tools/patch_sdk.dart", |
+ ] |
+ |
+ # Files below are not patches, they will not be in [concatenation_files] but |
+ # the `patch_sdk.dart` script will copy them into the patched sdk. |
+ inputs += [ |
+ "../lib/typed_data.dart", |
+ "../bin/builtin.dart", |
+ "../bin/vmservice/vmservice_io.dart", |
+ "../bin/vmservice/loader.dart", |
+ "../bin/vmservice/server.dart", |
+ ] |
+ |
+ # Add all the normal sdk sources. |
+ inputs += shared_sdk_sources |
+ |
+ # Add all the concatenated patch files. |
+ inputs += concatenation_files |
+ |
+ outputs = [ |
+ # Instead of listing all outputs we list a single well-known one. |
+ "${patched_sdk_dir}/lib/core/core.dart", |
+ ] |
+ |
+ args = [ |
+ "vm", |
+ rebase_path("../../sdk"), |
+ rebase_path(patches_dir, root_build_dir), |
+ rebase_path(patched_sdk_dir, root_build_dir), |
+ ] |
+ } |
+} |
+ |
+generate_patched_sdk("patched_sdk") { |
+ libraries = [ |
+ [ |
+ "lib", |
+ "async", |
+ ], |
+ [ |
+ "lib", |
+ "collection", |
+ ], |
+ [ |
+ "lib", |
+ "convert", |
+ ], |
+ [ |
+ "lib", |
+ "core", |
+ ], |
+ [ |
+ "lib", |
+ "developer", |
+ ], |
+ [ |
+ "lib", |
+ "internal", |
+ ], |
+ [ |
+ "lib", |
+ "isolate", |
+ ], |
+ [ |
+ "lib", |
+ "math", |
+ ], |
+ [ |
+ "lib", |
+ "mirrors", |
+ ], |
+ [ |
+ "lib", |
+ "profiler", |
+ ], |
+ [ |
+ "lib", |
+ "vmservice", |
+ ], |
+ [ |
+ "bin", |
+ "io", |
+ ], |
+ ] |
+} |