101 lines
3.9 KiB
CMake
101 lines
3.9 KiB
CMake
# SPDX-FileCopyrightText: 2023 yuzu Emulator Project
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# SPDX-License-Identifier: GPL-2.0-or-later
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set(NX_TZDB_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/include")
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add_library(nx_tzdb INTERFACE)
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find_program(GIT git)
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find_program(GNU_MAKE make)
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find_program(GNU_DATE date)
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set(CAN_BUILD_NX_TZDB true)
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if (NOT GIT)
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set(CAN_BUILD_NX_TZDB false)
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endif()
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if (NOT GNU_MAKE)
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set(CAN_BUILD_NX_TZDB false)
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endif()
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if (NOT GNU_DATE)
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set(CAN_BUILD_NX_TZDB false)
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endif()
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if (CMAKE_SYSTEM_NAME STREQUAL "Windows" OR ANDROID)
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# tzdb_to_nx currently requires a posix-compliant host
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# MinGW and Android are handled here due to the executable format being different from the host system
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# TODO (lat9nq): cross-compiling support
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set(CAN_BUILD_NX_TZDB false)
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endif()
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set(NX_TZDB_VERSION "220816")
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set(NX_TZDB_ARCHIVE "${CMAKE_CURRENT_BINARY_DIR}/${NX_TZDB_VERSION}.zip")
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set(NX_TZDB_ROMFS_DIR "${CMAKE_CURRENT_BINARY_DIR}/nx_tzdb")
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if ((NOT CAN_BUILD_NX_TZDB OR YUZU_DOWNLOAD_TIME_ZONE_DATA) AND NOT EXISTS ${NX_TZDB_ARCHIVE})
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set(NX_TZDB_DOWNLOAD_URL "https://github.com/lat9nq/tzdb_to_nx/releases/download/${NX_TZDB_VERSION}/${NX_TZDB_VERSION}.zip")
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message(STATUS "Downloading time zone data from ${NX_TZDB_DOWNLOAD_URL}...")
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file(DOWNLOAD ${NX_TZDB_DOWNLOAD_URL} ${NX_TZDB_ARCHIVE}
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STATUS NX_TZDB_DOWNLOAD_STATUS)
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list(GET NX_TZDB_DOWNLOAD_STATUS 0 NX_TZDB_DOWNLOAD_STATUS_CODE)
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if (NOT NX_TZDB_DOWNLOAD_STATUS_CODE EQUAL 0)
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message(FATAL_ERROR "Time zone data download failed (status code ${NX_TZDB_DOWNLOAD_STATUS_CODE})")
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endif()
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file(ARCHIVE_EXTRACT
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INPUT
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${NX_TZDB_ARCHIVE}
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DESTINATION
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${NX_TZDB_ROMFS_DIR})
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elseif (CAN_BUILD_NX_TZDB AND NOT YUZU_DOWNLOAD_TIME_ZONE_DATA)
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add_subdirectory(tzdb_to_nx)
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add_dependencies(nx_tzdb x80e)
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set(NX_TZDB_ROMFS_DIR "${NX_TZDB_DIR}")
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endif()
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target_include_directories(nx_tzdb
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INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include
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INTERFACE ${NX_TZDB_INCLUDE_DIR})
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function(CreateHeader ZONE_PATH HEADER_NAME)
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set(HEADER_PATH "${NX_TZDB_INCLUDE_DIR}/nx_tzdb/${HEADER_NAME}.h")
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add_custom_command(
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OUTPUT
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${NX_TZDB_INCLUDE_DIR}/nx_tzdb/${HEADER_NAME}.h
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COMMAND
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${CMAKE_COMMAND} -P ${CMAKE_CURRENT_SOURCE_DIR}/NxTzdbCreateHeader.cmake
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${ZONE_PATH}
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${HEADER_NAME}
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${NX_TZDB_INCLUDE_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}
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DEPENDS
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tzdb_template.h.in
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NxTzdbCreateHeader.cmake)
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target_sources(nx_tzdb PRIVATE ${HEADER_PATH})
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endfunction()
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CreateHeader(${NX_TZDB_ROMFS_DIR} base)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo zoneinfo)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Africa africa)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America america)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/Argentina america_argentina)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/Indiana america_indiana)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/Kentucky america_kentucky)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/America/North_Dakota america_north_dakota)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Antarctica antarctica)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Arctic arctic)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Asia asia)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Atlantic atlantic)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Australia australia)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Brazil brazil)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Canada canada)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Chile chile)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Etc etc)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Europe europe)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Indian indian)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Mexico mexico)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/Pacific pacific)
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CreateHeader(${NX_TZDB_ROMFS_DIR}/zoneinfo/US us)
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