+++ /dev/null
-# FIXME: Nothing depends on this yet.
-static_library("cxx") {
- output_name = "clangPseudoCXX"
- configs += [ "//llvm/utils/gn/build:clang_code" ]
- deps = [ "//clang-tools-extra/pseudo/lib/grammar" ]
- sources = [ "CXX.cpp" ]
-}
--- /dev/null
+import("//llvm/utils/gn/build/compiled_action.gni")
+
+template("gen") {
+ compiled_action(target_name) {
+ tool = "//clang-tools-extra/pseudo/gen:clang-pseudo-gen"
+ inputs = [ "../lib/cxx/cxx.bnf" ]
+ outputs = [ "$target_gen_dir/$target_name" ]
+ args = [
+ "--grammar",
+ rebase_path(inputs[0], root_build_dir),
+ "-o",
+ rebase_path(outputs[0], root_build_dir),
+ invoker.flag,
+ ]
+ }
+}
+
+gen("CXXSymbols.inc") {
+ flag = "--emit-symbol-list"
+}
+
+gen("CXXBNF.inc") {
+ flag = "--emit-grammar-content"
+}
+
+config("cxx_gen_config") {
+ visibility = [ ":cxx_gen" ]
+ include_dirs = [ target_gen_dir ]
+}
+
+group("cxx_gen") {
+ deps = [
+ ":CXXSymbols.inc",
+ ":CXXBNF.inc",
+ ]
+
+ # Let targets depending on this find the generated files.
+ public_configs = [ ":cxx_gen_config" ]
+}
--- /dev/null
+static_library("cxx") {
+ output_name = "clangPseudoCXX"
+ configs += [ "//llvm/utils/gn/build:clang_code" ]
+ deps = [
+ "//clang-tools-extra/pseudo/lib/grammar",
+ "//llvm/lib/Support",
+ ]
+
+ # public_deps because this target's public headers include generated headers.
+ public_deps = [ "//clang-tools-extra/pseudo/include:cxx_gen" ]
+ include_dirs = [ "../../include" ]
+ sources = [ "CXX.cpp" ]
+}