2 # cmake -P GenerateMappings.cmake <path/to/mappings.h.in> <path/to/mappings.h>
4 set(source_url "https://raw.githubusercontent.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt")
5 set(source_path "${CMAKE_CURRENT_BINARY_DIR}/gamecontrollerdb.txt")
6 set(template_path "${CMAKE_ARGV3}")
7 set(target_path "${CMAKE_ARGV4}")
9 if (NOT EXISTS "${template_path}")
10 message(FATAL_ERROR "Failed to find template file ${template_path}")
13 file(DOWNLOAD "${source_url}" "${source_path}"
14 STATUS download_status
17 list(GET download_status 0 status_code)
18 list(GET download_status 1 status_message)
21 message(FATAL_ERROR "Failed to download ${source_url}: ${status_message}")
24 file(STRINGS "${source_path}" lines)
25 foreach(line ${lines})
26 if ("${line}" MATCHES "^[0-9a-fA-F].*$")
27 set(GLFW_GAMEPAD_MAPPINGS "${GLFW_GAMEPAD_MAPPINGS}\"${line}\",\n")
31 configure_file("${template_path}" "${target_path}" @ONLY NEWLINE_STYLE UNIX)
32 file(REMOVE "${source_path}")