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.
This commit is contained in:
lat9nq 2024-01-19 21:19:40 -05:00
parent e77461733b
commit 9231fff8c9

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@ -5,8 +5,8 @@ project(tzdb2nx VERSION 1.0)
option(TZDB2NX_ZONEINFO_DIR "Specify a custom zoneinfo directory containing time zone data you wish to use" "") 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" "") option(TZDB2NX_VERSION "Specify a custom zoneinfo version with the directory" "")
if ((TZDB2NX_ZONEINFO_DIR AND NOT TZDB2NX_VERSION) OR (TZDB2NX_VERSION AND NOT TZDB2NX_ZONEINFO_DIR)) if (TZDB2NX_ZONEINFO_DIR AND NOT TZDB2NX_VERSION)
message(FATAL_ERROR "Either TZDB2NX_ZONEINFO_DIR or TZDB2NX_VERSION but not both were defined.") message(FATAL_ERROR "TZDB2NX_ZONEINFO_DIR was specified but TZDB2NX_VERSION was left undefined.")
endif() endif()
set(CMAKE_CXX_STANDARD 20) set(CMAKE_CXX_STANDARD 20)