function(usFunctionCompileSnippets snippet_path) # get all files called "main.cpp" file(GLOB_RECURSE main_cpp_list "${snippet_path}/main.cpp") foreach(main_cpp_file ${main_cpp_list}) # get the directory containing the main.cpp file get_filename_component(main_cpp_dir "${main_cpp_file}" PATH) set(snippet_src_files ) # If there exists a "files.cmake" file in the snippet directory, # include it and assume it sets the variable "snippet_src_files" # to a list of source files for the snippet. if(EXISTS "${main_cpp_dir}/files.cmake") include("${main_cpp_dir}/files.cmake") set(_tmp_src_files ${snippet_src_files}) set(snippet_src_files ) foreach(_src_file ${_tmp_src_files}) if(IS_ABSOLUTE ${_src_file}) list(APPEND snippet_src_files ${_src_file}) else() list(APPEND snippet_src_files ${main_cpp_dir}/${_src_file}) endif() endforeach() else() # glob all files in the directory and add them to the snippet src list file(GLOB_RECURSE snippet_src_files "${main_cpp_dir}/*") endif() # Uset the top-level directory name as the executable name string(REPLACE "/" ";" main_cpp_dir_tokens "${main_cpp_dir}") list(GET main_cpp_dir_tokens -1 snippet_exec_name) set(snippet_target_name "Snippet-${snippet_exec_name}") add_executable(${snippet_target_name} ${snippet_src_files}) target_link_libraries(${snippet_target_name} ${PROJECT_TARGET} ${snippet_link_libraries} ${US_LIBRARIES}) set_property(TARGET ${snippet_target_name} APPEND PROPERTY COMPILE_DEFINITIONS US_BUNDLE_NAME=main) set_property(TARGET ${snippet_target_name} PROPERTY US_BUNDLE_NAME main) set_target_properties(${snippet_target_name} PROPERTIES LABELS Documentation RUNTIME_OUTPUT_DIRECTORY "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/snippets" ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/snippets" LIBRARY_OUTPUT_DIRECTORY "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/snippets" OUTPUT_NAME ${snippet_exec_name} ) endforeach() endfunction()