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package/tzdata: only compile the zoneinfo once

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We already compile the zoneinfo once for the host, so there is
no need to recompile it for the target, we can just re-use the
host files.

This has no impact on tz (the uClibc counterpart of tzdata), since
it already made use of the host files anyway.

This means we no longer need to extract the target variant of
tzdata, too.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN 2014-05-23 00:21:47 +02:00 committed by Peter Korsgaard
parent 0be303cacc
commit 7aad5daa5d
1 changed files with 6 additions and 17 deletions
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23
package/tzdata/tzdata.mk
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@ -7,7 +7,8 @@
TZDATA_VERSION = 2014a
TZDATA_SOURCE = tzdata$(TZDATA_VERSION).tar.gz
TZDATA_SITE = ftp://ftp.iana.org/tz/releases
TZDATA_DEPENDENCIES = host-zic
TZDATA_DEPENDENCIES = host-tzdata
HOST_TZDATA_DEPENDENCIES = host-zic
TZDATA_LICENSE = Public domain
TZDATA_DEFAULT_ZONELIST = africa antarctica asia australasia backward etcetera \
@ -21,24 +22,12 @@ endif
TZDATA_LOCALTIME = $(call qstrip,$(BR2_TARGET_LOCALTIME))
# Don't strip any path components during extraction.
define TZDATA_EXTRACT_CMDS
gzip -d -c $(DL_DIR)/$(TZDATA_SOURCE) \
| $(TAR) --strip-components=0 -C $(@D) -xf -
endef
define TZDATA_BUILD_CMDS
(cd $(@D); \
for zone in $(TZDATA_ZONELIST); do \
$(ZIC) -d _output/posix -y yearistype.sh $$zone; \
$(ZIC) -d _output/right -L leapseconds -y yearistype.sh $$zone; \
done; \
)
endef
# No need to extract for target, we're using the host-installed files
TZDATA_EXTRACT_CMDS =
define TZDATA_INSTALL_TARGET_CMDS
mkdir -p $(TARGET_DIR)/usr/share/zoneinfo
cp -a $(@D)/_output/* $(@D)/*.tab $(TARGET_DIR)/usr/share/zoneinfo
$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/share
cp -a $(HOST_DIR)/usr/share/zoneinfo $(TARGET_DIR)/usr/share/zoneinfo
cd $(TARGET_DIR)/usr/share/zoneinfo; \
for zone in posix/*; do \
ln -sfn "$${zone}" "$${zone##*/}"; \