[PATCH 1/2] tzcode-native: updatet to 2018e

[PATCH 1/2] tzcode-native: updatet to 2018e

[Armin Kuster]

  Changes to build procedure

    The command 'make tarballs' now also builds the tarball
    tzdataVERSION-rearguard.tar.gz, which is like tzdataVERSION.tar.gz
    except that it uses rearguard format intended for trailing-edge
    data parsers.

  Changes to data format and to code

    The SAVE column of Rule and Zone lines can now have an 's' or 'd'
    suffix, which specifies whether the adjusted time is standard time
    or daylight saving time.  If no suffix is given, daylight saving
    time is used if and only if the SAVE column is nonzero; this is
    the longstanding behavior.  Although this new feature is not used
    in tzdata, it could be used to specify the legal time in Namibia
    1994-2017, as opposed to the popular time (see below).

  Changes to past time stamps

    From 1994 through 2017 Namibia observed DST in winter, not summer.
    That is, it used negative DST, as Ireland still does.  This change
    does not affect UTC offsets; it affects only the tm_isdst flag and
    the abbreviation used during summer, which is now CAT, not WAST.
    Although (as noted by Michael Deckers) summer and winter time were
    both simply called "standard time" in Namibian law, in common
    practice winter time was considered to be DST (as noted by Stephen
    Colebourne).  The full effect of this change is only in vanguard
    format; in rearguard and main format, the tm_isdst flag is still
    zero in winter and nonzero in summer.

    In 1946/7 Czechoslovakia also observed negative DST in winter.
    The full effect of this change is only in vanguard format; in
    rearguard and main formats, it is modeled as plain GMT without
    daylight saving.  Also, the dates of some 1944/5 DST transitions
    in Czechoslovakia have been changed.
Signed-off-by: Armin Kuster <akuster808@gmail.com>
---
 .../tzcode/{tzcode-native_2018d.bb => tzcode-native_2018e.bb}     | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
 rename meta/recipes-extended/tzcode/{tzcode-native_2018d.bb => tzcode-native_2018e.bb} (70%)

diff --git a/meta/recipes-extended/tzcode/tzcode-native_2018d.bb b/meta/recipes-extended/tzcode/tzcode-native_2018e.bb
similarity index 70%
rename from meta/recipes-extended/tzcode/tzcode-native_2018d.bb
rename to meta/recipes-extended/tzcode/tzcode-native_2018e.bb
index 7933a5d..9a4e465 100644
--- a/meta/recipes-extended/tzcode/tzcode-native_2018d.bb
+++ b/meta/recipes-extended/tzcode/tzcode-native_2018e.bb
@@ -11,10 +11,10 @@ SRC_URI =" http://www.iana.org/time-zones/repository/releases/tzcode${PV}.tar.gz
 
 UPSTREAM_CHECK_URI = "http://www.iana.org/time-zones"
 
-SRC_URI[tzcode.md5sum] = "96612b4f5d7e8804fd9a0981c021be90"
-SRC_URI[tzcode.sha256sum] = "7de44e85baad748d217e3fd60706f599f9aec68bce6356b163f52b0dbd40a8d9"
-SRC_URI[tzdata.md5sum] = "871a7ef808eb42ebc551acdb3d661554"
-SRC_URI[tzdata.sha256sum] = "5106eddceb5f1ae3a91dbd3960e1b8b11ba0dc08579a31cf0724a7691b10c054"
+SRC_URI[tzdata.md5sum] = "97d654f4d7253173b3eeb76a836dd65e"
+SRC_URI[tzdata.sha256sum] = "6b288e5926841a4cb490909fe822d85c36ae75538ad69baf20da9628b63b692e"
+SRC_URI[tzcode.md5sum] = "c4d7df0fff7ba5588b32c5f27e2caf97"
+SRC_URI[tzcode.sha256sum] = "ca340cf20e80b699d6e5c49b4ba47361b3aa681f06f38a0c88a8e8308c00ebce"
 
 S = "${WORKDIR}"
 
-- 
2.7.4

[PATCH 2/2] tzdata: update to 2018e

[Armin Kuster]

 Briefly:

    North Korea switches back to +09 on 2018-05-05.
    The main format uses negative DST again, for Ireland etc.
    'make tarballs' now also builds a rearguard tarball.
    New 's' and 'd' suffixes in SAVE columns of Rule and Zone lines.

  Changes to past and future time stamps

    North Korea switches back from +0830 to +09 on 2018-05-05.
    (Thanks to Kang Seonghoon, Arthur David Olson, Seo Sanghyeon,
    and Tim Parenti.)

    Bring back the negative-DST changes of 2018a, except be more
    compatible with data parsers that do not support negative DST.
    Also, this now affects historical time stamps in Namibia and the
    former Czechoslovakia, not just Ireland.  The main format now uses
    negative DST to model time stamps in Europe/Dublin (from 1971 on),
    Europe/Prague (1946/7), and Africa/Windhoek (1994/2017).  This
    does not affect UT offsets, only time zone abbreviations and the
    tm_isdst flag.  Also, this does not affect rearguard or vanguard
    formats; effectively the main format now uses vanguard instead of
    rearguard format.  Data parsers that do not support negative DST
    can still use data from the rearguard tarball described below

Signed-off-by: Armin Kuster <akuster808@gmail.com>
---
 meta/recipes-extended/tzdata/{tzdata_2018d.bb => tzdata_2018e.bb} | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 rename meta/recipes-extended/tzdata/{tzdata_2018d.bb => tzdata_2018e.bb} (98%)

diff --git a/meta/recipes-extended/tzdata/tzdata_2018d.bb b/meta/recipes-extended/tzdata/tzdata_2018e.bb
similarity index 98%
rename from meta/recipes-extended/tzdata/tzdata_2018d.bb
rename to meta/recipes-extended/tzdata/tzdata_2018e.bb
index f7fce80..f806d5b 100644
--- a/meta/recipes-extended/tzdata/tzdata_2018d.bb
+++ b/meta/recipes-extended/tzdata/tzdata_2018e.bb
@@ -9,8 +9,8 @@ DEPENDS = "tzcode-native"
 SRC_URI = "http://www.iana.org/time-zones/repository/releases/tzdata${PV}.tar.gz;name=tzdata"
 UPSTREAM_CHECK_URI = "http://www.iana.org/time-zones"
 
-SRC_URI[tzdata.md5sum] = "871a7ef808eb42ebc551acdb3d661554"
-SRC_URI[tzdata.sha256sum] = "5106eddceb5f1ae3a91dbd3960e1b8b11ba0dc08579a31cf0724a7691b10c054"
+SRC_URI[tzdata.md5sum] = "97d654f4d7253173b3eeb76a836dd65e"
+SRC_URI[tzdata.sha256sum] = "6b288e5926841a4cb490909fe822d85c36ae75538ad69baf20da9628b63b692e"
 
 inherit allarch
 
-- 
2.7.4