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			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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| 
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| set(NX_TZDB_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/include")
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| 
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| add_library(nx_tzdb INTERFACE)
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| 
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| find_program(GIT git)
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| find_program(GNU_MAKE make)
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| find_program(DATE_PROG date)
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| 
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| set(CAN_BUILD_NX_TZDB true)
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| 
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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 DATE_PROG)
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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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| 
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| set(NX_TZDB_VERSION "220816")
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| set(NX_TZDB_ARCHIVE "${CMAKE_CURRENT_BINARY_DIR}/${NX_TZDB_VERSION}.zip")
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| 
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| set(NX_TZDB_ROMFS_DIR "${CMAKE_CURRENT_BINARY_DIR}/nx_tzdb")
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| 
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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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| 
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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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| 
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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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|             ${NX_TZDB_ROMFS_DIR})
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| elseif (CAN_BUILD_NX_TZDB AND NOT YUZU_DOWNLOAD_TIME_ZONE_DATA)
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|     add_subdirectory(tzdb_to_nx)
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|     add_dependencies(nx_tzdb x80e)
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| 
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|     set(NX_TZDB_ROMFS_DIR "${NX_TZDB_DIR}")
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| endif()
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| 
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| target_include_directories(nx_tzdb
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|     INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include
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|     INTERFACE ${NX_TZDB_INCLUDE_DIR})
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| 
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| function(CreateHeader ZONE_PATH HEADER_NAME)
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|     set(HEADER_PATH "${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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| 
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|     target_sources(nx_tzdb PRIVATE ${HEADER_PATH})
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| endfunction()
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| 
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| CreateHeader(${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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