how to remove --enable-auto-import warning using cmake

Question

im getting this linker warning. how do i fix it using cmake? here's my root CMakeLists.txt:

# CMakeLists.txt /

cmake_minimum_required(VERSION 2.8)

project(FactoryPattern)

include_directories(stores/include)

add_subdirectory(factories)
add_subdirectory(ingredients)
add_subdirectory(stores)

add_executable(factory MyPizzaStore.cpp)

target_link_libraries(factory pizzaStore)

Answer 1

finally found the answer after a lot of searching:

set(CMAKE_EXE_LINKER_FLAGS 
"${CMAKE_EXE_LINKER_FLAGS} -Wl,-enable-auto-import"
)

learning cmake isn't easy bcoz of its bad documentation. "mastering cmake" book should be made free. excerpt of a chapter wont do.

Answer 2

For shared libraries, I also had to set this:

set(
CMAKE_SHARED_LIBRARY_CXX_FLAGS 
"${CMAKE_SHARED_LIBRARY_CXX_FLAGS} -Wl,--enable-auto-import "
)