Enable CMake fo subdirectory use (google#6287)

-Addresses issue where launch-c/launch-cxx is expected in CMAKE_BINARY_DIR google#6285 Signed-off-by: Joel Winarske <[email protected]>
Ho2eny · Nov 10, 2022 · 9f7bb14 · 9f7bb14
1 parent 6ec5fd8
commit 9f7bb14
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -74,18 +74,18 @@ if (CCACHE_PROGRAM)
  configure_file(build/launch-cxx.in launch-cxx)
 
  execute_process(COMMAND chmod a+rx
- "${CMAKE_BINARY_DIR}/launch-c"
- "${CMAKE_BINARY_DIR}/launch-cxx"
+ "${CMAKE_CURRENT_BINARY_DIR}/launch-c"
+ "${CMAKE_CURRENT_BINARY_DIR}/launch-cxx"
  )
 
  if (CMAKE_GENERATOR STREQUAL "Xcode")
- set(CMAKE_XCODE_ATTRIBUTE_CC "${CMAKE_BINARY_DIR}/launch-c")
- set(CMAKE_XCODE_ATTRIBUTE_CXX "${CMAKE_BINARY_DIR}/launch-cxx")
- set(CMAKE_XCODE_ATTRIBUTE_LD "${CMAKE_BINARY_DIR}/launch-c")
- set(CMAKE_XCODE_ATTRIBUTE_LDPLUSPLUS "${CMAKE_BINARY_DIR}/launch-cxx")
+ set(CMAKE_XCODE_ATTRIBUTE_CC "${CMAKE_CURRENT_BINARY_DIR}/launch-c")
+ set(CMAKE_XCODE_ATTRIBUTE_CXX "${CMAKE_CURRENT_BINARY_DIR}/launch-cxx")
+ set(CMAKE_XCODE_ATTRIBUTE_LD "${CMAKE_CURRENT_BINARY_DIR}/launch-c")
+ set(CMAKE_XCODE_ATTRIBUTE_LDPLUSPLUS "${CMAKE_CURRENT_BINARY_DIR}/launch-cxx")
  else()
- set(CMAKE_C_COMPILER_LAUNCHER "${CMAKE_BINARY_DIR}/launch-c")
- set(CMAKE_CXX_COMPILER_LAUNCHER "${CMAKE_BINARY_DIR}/launch-cxx")
+ set(CMAKE_C_COMPILER_LAUNCHER "${CMAKE_CURRENT_BINARY_DIR}/launch-c")
+ set(CMAKE_CXX_COMPILER_LAUNCHER "${CMAKE_CURRENT_BINARY_DIR}/launch-cxx")
  endif()
 endif()