tzdb_to_nx/CMakeLists.txt
lat9nq 9231fff8c9 cmake: Allow specifying TZDB2NX_VERSION without other requirements
I was worried the version and custom zoneinfo dir were tied together, but it's fine. We can override the version whenever we want.
2024-01-19 21:19:40 -05:00

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CMake

cmake_minimum_required(VERSION 3.10)
project(tzdb2nx VERSION 1.0)
option(TZDB2NX_ZONEINFO_DIR "Specify a custom zoneinfo directory containing time zone data you wish to use" "")
option(TZDB2NX_VERSION "Specify a custom zoneinfo version with the directory" "")
if (TZDB2NX_ZONEINFO_DIR AND NOT TZDB2NX_VERSION)
message(FATAL_ERROR "TZDB2NX_ZONEINFO_DIR was specified but TZDB2NX_VERSION was left undefined.")
endif()
set(CMAKE_CXX_STANDARD 20)
if (APPLE)
find_package(Intl REQUIRED)
endif()
add_subdirectory(externals)
add_subdirectory(src)