Add CC analysis support to ide_query
Introduces ide_query_cc_analyzer, which figures out relevant build targets that needs to be built for a given C++ source or header file.
Once these targets are built, it analyzes the sources in question and reports any generated files that are used back.
Full ide_query integration relies on this binary also being available in prebuilts clang-tools, it'll be done in a future patch.
Change-Id: Ib0ef6da7a2bc8ecf66940b326e037fb1ee230bf9
diff --git a/tools/ide_query/cc_analyzer/Android.bp b/tools/ide_query/cc_analyzer/Android.bp
new file mode 100644
index 0000000..3cbbb05
--- /dev/null
+++ b/tools/ide_query/cc_analyzer/Android.bp
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+ default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+cc_defaults {
+ name: "ide_query_cc_analyzer_defaults",
+ compile_multilib: "64",
+ defaults: [
+ "llvm-build-host-tools-defaults",
+ ],
+ cflags: [
+ // LLVM Sources do have unused parameters :(
+ "-Wno-unused-parameter",
+ ],
+ target: {
+ host: {
+ cppflags: [
+ "-fno-rtti",
+ ],
+ },
+ },
+}
+
+cc_library_host_static {
+ name: "builtin_headers",
+ srcs: ["builtin_headers.cc"],
+ generated_headers: ["clang_builtin_headers_resources"],
+ defaults: ["ide_query_cc_analyzer_defaults"],
+}
+
+cc_library_host_static {
+ name: "include_scanner",
+ srcs: ["include_scanner.cc"],
+ shared_libs: ["libclang-cpp_host"],
+ static_libs: ["builtin_headers"],
+ defaults: ["ide_query_cc_analyzer_defaults"],
+}
+
+cc_library_host_static {
+ name: "analyzer",
+ srcs: ["analyzer.cc"],
+ shared_libs: ["libclang-cpp_host"],
+ static_libs: [
+ "include_scanner",
+ "ide_query_proto",
+ ],
+ defaults: ["ide_query_cc_analyzer_defaults"],
+}
+
+cc_binary_host {
+ name: "ide_query_cc_analyzer",
+ defaults: ["ide_query_cc_analyzer_defaults"],
+ srcs: ["main.cc"],
+ shared_libs: [
+ "libclang-cpp_host",
+ "libprotobuf-cpp-full",
+ ],
+ static_libs: [
+ "ide_query_proto",
+ "builtin_headers",
+ "include_scanner",
+ "analyzer",
+ ],
+}