git.sesse.net Git - pistorm/blob - raylib/external/glfw/CMake/GenerateMappings.cmake

   1 # Usage:
   2 # cmake -P GenerateMappings.cmake <path/to/mappings.h.in> <path/to/mappings.h>
   3
   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 "${CMAKE_ARGV4}")
   8
   9 if (NOT EXISTS "${template_path}")
  10     message(FATAL_ERROR "Failed to find template file ${template_path}")
  11 endif()
  12
  13 file(DOWNLOAD "${source_url}" "${source_path}"
  14      STATUS download_status
  15      TLS_VERIFY on)
  16
  17 list(GET download_status 0 status_code)
  18 list(GET download_status 1 status_message)
  19
  20 if (status_code)
  21     message(FATAL_ERROR "Failed to download ${source_url}: ${status_message}")
  22 endif()
  23
  24 file(STRINGS "${source_path}" lines)
  25 foreach(line ${lines})
  26     if ("${line}" MATCHES "^[0-9a-fA-F].*$")
  27         set(GLFW_GAMEPAD_MAPPINGS "${GLFW_GAMEPAD_MAPPINGS}\"${line}\",\n")
  28     endif()
  29 endforeach()
  30
  31 configure_file("${template_path}" "${target_path}" @ONLY NEWLINE_STYLE UNIX)
  32 file(REMOVE "${source_path}")
  33