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authorKent Sutherland <git@ksuther.com>2017-05-26 20:22:30 -0500
committerKent Sutherland <git@ksuther.com>2017-05-27 11:54:58 -0500
commit77f82ba88abbb633dc52335fcc050bec3b41c269 (patch)
tree03cedc0977b25efe2478d927e935c9d1413eb56b /Install.txt
parentff70a4ca002148c33dec543697e0403e5691e883 (diff)
downloadlibical-git-77f82ba88abbb633dc52335fcc050bec3b41c269.tar.gz
icaltzutil_fetch_timezone now creates VTIMEZONE components using RRULEs rather than expanding out every year (if USE_INTEROPERATIVE_VTIMEZONES was off) or using a single time zone back to 1970 (if it was one).
This creates more accurate time zones that are compatible with dates whose time zones have since transitioned to a different offset (such as a date in America/New_York in 1980). Removed icaltzutil_set_exact_vtimezones_support and icaltzutil_get_exact_vtimezones_support. Removed USE_INTEROPERABLE_VTIMEZONES.
Diffstat (limited to 'Install.txt')
-rw-r--r--Install.txt7
1 files changed, 0 insertions, 7 deletions
diff --git a/Install.txt b/Install.txt
index cb6c6380..9b8e0141 100644
--- a/Install.txt
+++ b/Install.txt
@@ -124,13 +124,6 @@ Use these CMake options to adjust the library behavior as follows:
Default=false (use the system timezone data on non-Windows systems)
ALWAYS true on Windows systems
- * USE_INTEROPERABLE_VTIMEZONES=[true|false]
- Unset to use exact rather than inter-operable VTIMEZONEs.
- Default=True (inter-operable VTIMEZONEs)
- Notes:
- Change the behavior at runtime using the icaltzutil_set_exact_vtimezones_support() function.
- Query the behavior at runtime using the icaltzutil_get_exact_vtimezones_support() function.
-
== Tweaking the Installation Directories ==
By default, the installation layout is according to the GNU standard installation directories.
http://www.gnu.org/prep/standards/html_node/Directory-Variables.html