mirror of https://github.com/FreeRDP/FreeRDP
44 lines
1.8 KiB
Plaintext
44 lines
1.8 KiB
Plaintext
## Timezone related options
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* WITH_TIMEZONE_COMPILED Use compiled in mapping extracted with tzextract (default ON)
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* WITH_TIMEZONE_FROM_FILE Use JSON file mapping generated with tzextract (default OFF)
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* WITH_TIMEZONE_ICU Use ICU to map IANA to windows timezones (default OFF)
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* WITH_TIMEZONE_UPDATER Build the tzextract utility (default OFF)
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### Suggested usage
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* WITH_TIMEZONE_COMPILED is suggested for single binary builds (aka fully static) binaries that
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can not rely on external files to exist.
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* WITH_TIMEZONE_FROM_FILE is suggested for distribution packages as this allows updating timezone
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mappings without a necessary recompile of the FreeRDP binaries. Set WITH_TIMEZONE_COMPILED=OFF
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in such cases as both options can be used in combination. (entries from file taking preference
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over compiled in versions)
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* WITH_TIMEZONE_ICU is suggested if the target is already linked against ICU. This eliminates a
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required mapping table generated from WindowsZones.xml. This option is only a fallback if the
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compiled in or loaded from file mappings do not match any.
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## Keeping timezone mappings up to date
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On an up to date windows machine run the following binary after a build with -DWITH_TIMEZONE_UPDATER=ON (from build directory):
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tzextract <path to source>\winpr\libwinpr\timezone
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After running the scripts check
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* git clang-format -f to eliminate formatting changes
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* winpr/libwinpr/timezone/WindowsZones.c
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for changes.
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on any machine run the following script from checkout root:
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./scripts/update-windows-zones.py
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After running the scripts check
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* git clang-format -f to eliminate formatting changes
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* winpr/libwinpr/timezone/WindowsZones.c
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for changes.
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Commit if the definitions changed:
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1. run `git clang-format -f` on these changed files
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2. commit these changes
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3. create a pull request at https://github.com/FreeRDP/FreeRDP
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