| | |
| | |
| |
|
| | set(ZONE_PATH ${CMAKE_ARGV3}) |
| | set(HEADER_NAME ${CMAKE_ARGV4}) |
| | set(NX_TZDB_INCLUDE_DIR ${CMAKE_ARGV5}) |
| | set(NX_TZDB_SOURCE_DIR ${CMAKE_ARGV6}) |
| |
|
| | execute_process( |
| | COMMAND ${CMAKE_COMMAND} -P ${NX_TZDB_SOURCE_DIR}/ListFilesInDirectory.cmake |
| | WORKING_DIRECTORY ${ZONE_PATH} |
| | OUTPUT_VARIABLE FILE_LIST) |
| |
|
| | if (NOT FILE_LIST) |
| | message(FATAL_ERROR "No timezone files found in directory ${ZONE_PATH}, did the download fail?") |
| | endif() |
| |
|
| | set(DIRECTORY_NAME ${HEADER_NAME}) |
| |
|
| | set(FILE_DATA "") |
| | foreach(ZONE_FILE ${FILE_LIST}) |
| | if (ZONE_FILE STREQUAL "\n") |
| | continue() |
| | endif() |
| |
|
| | string(APPEND FILE_DATA "{\"${ZONE_FILE}\",\n{") |
| |
|
| | file(READ ${ZONE_PATH}/${ZONE_FILE} ZONE_DATA HEX) |
| | string(LENGTH "${ZONE_DATA}" ZONE_DATA_LEN) |
| | foreach(I RANGE 0 ${ZONE_DATA_LEN} 2) |
| | math(EXPR BREAK_LINE "(${I} + 2) % 38") |
| |
|
| | string(SUBSTRING "${ZONE_DATA}" "${I}" 2 HEX_DATA) |
| | if (NOT HEX_DATA) |
| | break() |
| | endif() |
| |
|
| | string(APPEND FILE_DATA "0x${HEX_DATA},") |
| | if (BREAK_LINE EQUAL 0) |
| | string(APPEND FILE_DATA "\n") |
| | else() |
| | string(APPEND FILE_DATA " ") |
| | endif() |
| | endforeach() |
| |
|
| | string(APPEND FILE_DATA "}},\n") |
| | endforeach() |
| |
|
| | file(READ ${NX_TZDB_SOURCE_DIR}/tzdb_template.h.in NX_TZDB_TEMPLATE_H_IN) |
| | file(CONFIGURE OUTPUT ${NX_TZDB_INCLUDE_DIR}/nx_tzdb/${HEADER_NAME}.h CONTENT "${NX_TZDB_TEMPLATE_H_IN}") |
| |
|
