#2144: Search for ccache only in standalone mode

DARMA-tasking · May 31, 2023 · c57d408 · c57d408
1 parent 62014b6
commit c57d408
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -25,7 +25,7 @@ set(
   "${CMAKE_CURRENT_SOURCE_DIR}/cmake/"
 )
 
-if (NOT DEFINED CMAKE_CXX_COMPILER_LAUNCHER)
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR AND NOT DEFINED CMAKE_CXX_COMPILER_LAUNCHER)
   # Try to find ccache to speed up compilation
   find_program(ccache_binary ccache)
   if (ccache_binary)