[clang] a98cafd - [CMake] Fix driver build on MacOS

[Alex Brachet via cfe-commits]

Author: Alex Brachet
Date: 2023-02-19T23:42:11Z
New Revision: a98cafd1d0f1144bc9149f7781de41c1abf7c960

URL: https://github.com/llvm/llvm-project/commit/a98cafd1d0f1144bc9149f7781de41c1abf7c960
DIFF: https://github.com/llvm/llvm-project/commit/a98cafd1d0f1144bc9149f7781de41c1abf7c960.diff

LOG: [CMake] Fix driver build on MacOS

Added: 
    

Modified: 
    clang/tools/driver/CMakeLists.txt
    clang/utils/perf-training/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/clang/tools/driver/CMakeLists.txt b/clang/tools/driver/CMakeLists.txt
index 237ed453e28fb..2182486f93a55 100644
--- a/clang/tools/driver/CMakeLists.txt
+++ b/clang/tools/driver/CMakeLists.txt
@@ -84,7 +84,14 @@ if (APPLE)
   set(TOOL_INFO_BUILD_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}")
 
   set(TOOL_INFO_PLIST_OUT "${CMAKE_CURRENT_BINARY_DIR}/${TOOL_INFO_PLIST}")
-  target_link_libraries(clang
+
+  if(LLVM_TOOL_LLVM_DRIVER_BUILD AND clang IN_LIST LLVM_DRIVER_TOOLS)
+    set(TARGET_NAME llvm-driver)
+  else()
+    set(TARGET_NAME clang)
+  endif()
+
+  target_link_libraries(${TARGET_NAME}
     PRIVATE
     "-Wl,-sectcreate,__TEXT,__info_plist,\"${TOOL_INFO_PLIST_OUT}\"")
   configure_file("${TOOL_INFO_PLIST}.in" "${TOOL_INFO_PLIST_OUT}" @ONLY)

diff  --git a/clang/utils/perf-training/CMakeLists.txt b/clang/utils/perf-training/CMakeLists.txt
index 4cd469ddde3ed..0d551baba2ccf 100644
--- a/clang/utils/perf-training/CMakeLists.txt
+++ b/clang/utils/perf-training/CMakeLists.txt
@@ -33,7 +33,9 @@ if(LLVM_BUILD_INSTRUMENTED)
 endif()
 
 find_program(DTRACE dtrace)
-if(APPLE AND DTRACE)
+# TODO: Look into supporting this for the driver build. It will require changing
+# the perf-helper.py file to understand to call `llvm` as `llvm clang`.
+if(APPLE AND DTRACE AND NOT LLVM_TOOL_LLVM_DRIVER_BUILD)
   configure_lit_site_cfg(
     ${CMAKE_CURRENT_SOURCE_DIR}/order-files.lit.site.cfg.in
     ${CMAKE_CURRENT_BINARY_DIR}/order-files/lit.site.cfg