cmake cache ECL source directory path to work with catkin (#447)

PX4 · May 17, 2018 · cb63f16 · cb63f16
1 parent bae4b8a
commit cb63f16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -68,7 +68,7 @@ set(CMAKE_EXE_LINKER_FLAGS_COVERAGE
 mark_as_advanced(CMAKE_CXX_FLAGS_COVERAGE CMAKE_C_FLAGS_COVERAGE CMAKE_EXE_LINKER_FLAGS_COVERAGE)
 
 
-set(ECL_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+set(ECL_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE string "ECL source location" FORCE)
 
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
 	# ECL standalone build