set(T2N_GCCXML_COMMANDS "")
foreach(T2NFILE ${${CMDGROUP}_GROUP})
get_filename_component(FILE_NAME ${T2NFILE} NAME)
- get_filename_component(FILE_EXT ${T2NFILE} EXT)
+ # get_filename_component(FILE_EXT ${T2NFILE} EXT) <-- Doesn't work for filenames with multiple dots
+ string(REGEX MATCH "(\\.[^\\.]*)$" FILE_EXT ${T2NFILE})
if(NOT FILE_EXT STREQUAL ".cpp")
message(FATAL_ERROR " Error: ${FILE_NAME} is not a .cpp file based on its filename extension!")
endif()