| # SPDX-License-Identifier: Apache-2.0 |
| |
| cmake_minimum_required(VERSION 3.20.0) |
| |
| # Wrapper macro around string(TIMESTAMP ...), that returns the time |
| # in either local time or UTC, depending on CONFIG_BINDESC_BUILD_TIME_USE_LOCAL_TIME. |
| macro(get_time out_var format) |
| if(BUILD_TIME_TYPE STREQUAL LOCAL) |
| string(TIMESTAMP ${out_var} ${format}) |
| else() |
| string(TIMESTAMP ${out_var} ${format} UTC) |
| endif() |
| endmacro() |
| |
| macro(gen_build_time_int_definition def_name format) |
| get_time(${def_name} ${format}) |
| # remove leading zeros so that the output will not be interpreted as octal |
| math(EXPR ${def_name} ${${def_name}}) |
| endmacro() |
| |
| macro(gen_build_time_str_definition def_name format) |
| get_time(${def_name} ${${format}}) |
| endmacro() |
| |
| gen_build_time_int_definition(BUILD_TIME_YEAR "%Y") |
| gen_build_time_int_definition(BUILD_TIME_MONTH "%m") |
| gen_build_time_int_definition(BUILD_TIME_DAY "%d") |
| gen_build_time_int_definition(BUILD_TIME_HOUR "%H") |
| gen_build_time_int_definition(BUILD_TIME_MINUTE "%M") |
| gen_build_time_int_definition(BUILD_TIME_SECOND "%S") |
| gen_build_time_int_definition(BUILD_TIME_UNIX "%s") |
| |
| gen_build_time_str_definition(BUILD_DATE_TIME_STRING BUILD_DATE_TIME_STRING_FORMAT) |
| gen_build_time_str_definition(BUILD_DATE_STRING BUILD_DATE_STRING_FORMAT) |
| gen_build_time_str_definition(BUILD_TIME_STRING BUILD_TIME_STRING_FORMAT) |
| |
| file(READ ${IN_FILE} content) |
| string(CONFIGURE "${content}" content) |
| file(WRITE ${OUT_FILE} "${content}") |
