add_custom_target(target ALL) | |
set_target_properties(target PROPERTIES COMPILE_DEFINITIONS "touched" COMPILE_OPTIONS "${CMAKE_BINARY_DIR}/wdir") | |
file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/wdir") | |
add_custom_command( | |
TARGET target | |
POST_BUILD | |
COMMAND ${CMAKE_COMMAND} -E touch $<TARGET_PROPERTY:COMPILE_DEFINITIONS> | |
WORKING_DIRECTORY $<TARGET_PROPERTY:COMPILE_OPTIONS> | |
) |