unittests/ThunkLibs: Specify clang resource directory when compiling …

…test code
FEX-Emu · Oct 2, 2023 · 36fedfd · 36fedfd
1 parent 9ebbb17
commit 36fedfd
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Showing 2 changed files with 12 additions and 8 deletions.
diff --git a/ThunkLibs/Generator/CMakeLists.txt b/ThunkLibs/Generator/CMakeLists.txt
@@ -1,13 +1,6 @@
 find_package(Clang REQUIRED CONFIG)
 find_package(OpenSSL REQUIRED COMPONENTS Crypto)
 
-add_library(thunkgenlib analysis.cpp data_layout.cpp gen.cpp)
-target_include_directories(thunkgenlib INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
-target_include_directories(thunkgenlib SYSTEM PUBLIC ${CLANG_INCLUDE_DIRS})
-target_link_libraries(thunkgenlib PUBLIC clang-cpp LLVM)
-target_link_libraries(thunkgenlib PRIVATE OpenSSL::Crypto)
-target_link_libraries(thunkgenlib PRIVATE fmt::fmt)
-
 # Query clang's global resource directory for system include directories
 if (NOT CLANG_RESOURCE_DIR)
   find_program(CLANG_EXEC_PATH clang REQUIRED)
@@ -18,6 +11,13 @@ if (NOT CLANG_RESOURCE_DIR)
     OUTPUT_STRIP_TRAILING_WHITESPACE)
 endif()
 
+add_library(thunkgenlib analysis.cpp data_layout.cpp gen.cpp)
+target_include_directories(thunkgenlib INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
+target_include_directories(thunkgenlib SYSTEM PUBLIC ${CLANG_INCLUDE_DIRS})
+target_link_libraries(thunkgenlib PUBLIC clang-cpp LLVM)
+target_link_libraries(thunkgenlib PRIVATE OpenSSL::Crypto)
+target_link_libraries(thunkgenlib PRIVATE fmt::fmt)
+target_compile_definitions(thunkgenlib INTERFACE -DCLANG_RESOURCE_DIR="${CLANG_RESOURCE_DIR}")
+
 add_executable(thunkgen main.cpp)
 target_link_libraries(thunkgen PRIVATE thunkgenlib)
-target_compile_definitions(thunkgen PRIVATE -DCLANG_RESOURCE_DIR="${CLANG_RESOURCE_DIR}")
diff --git a/unittests/ThunkLibs/common.h b/unittests/ThunkLibs/common.h
@@ -65,6 +65,10 @@ inline void run_tool(clang::tooling::ToolAction& action, std::string_view code,
     const char* memory_filename = "gen_input.cpp";
     auto adjuster = clang::tooling::getClangStripDependencyFileAdjuster();
     std::vector<std::string> args = { "clang-tool", "-fsyntax-only", "-std=c++17", "-Werror", "-I.", memory_filename };
+    if (CLANG_RESOURCE_DIR[0] != 0) {
+        args.push_back("-resource-dir");
+        args.push_back(CLANG_RESOURCE_DIR);
+    }
     if (guest_abi == GuestABI::X86_64) {
         args.push_back("-target");
         args.push_back("x86_64-linux-gnu");