cmake/settings.cmake

   1 set(SETTINGS_GENERATED "settings_generated")
   2 set(SETTINGS_GENERATED_C "${SETTINGS_GENERATED}.c")
   3 set(SETTINGS_GENERATED_H "${SETTINGS_GENERATED}.h")
   4 set(SETTINGS_FILE "${MAIN_SRC_DIR}/fc/settings.yaml")
   5 set(SETTINGS_GENERATOR "${MAIN_UTILS_DIR}/settings.rb")
   6
   7
   8 function(enable_settings exe name)
   9     get_generated_files_dir(dir ${name})
  10     get_target_property(options ${exe} COMPILE_OPTIONS)
  11     get_target_property(includes ${exe} INCLUDE_DIRECTORIES)
  12     list(TRANSFORM includes PREPEND "-I")
  13     get_target_property(defs ${exe} COMPILE_DEFINITIONS)
  14     list(TRANSFORM defs PREPEND "-D")
  15     list(APPEND cflags ${options})
  16     list(APPEND cflags ${includes})
  17     list(APPEND cflags ${defs})
  18     add_custom_command(
  19         OUTPUT ${dir}/${SETTINGS_GENERATED_H} ${dir}/${SETTINGS_GENERATED_C}
  20         COMMAND
  21             ${CMAKE_COMMAND} -E env CFLAGS="${cflags}" TARGET=${name} PATH=$ENV{PATH}
  22             ${RUBY_EXECUTABLE} ${SETTINGS_GENERATOR} ${MAIN_DIR} ${SETTINGS_FILE} -o "${dir}"
  23         DEPENDS ${SETTINGS_GENERATOR} ${SETTINGS_FILE}
  24     )
  25 endfunction()