* [Buildroot] [PATCH] packages: add tzdata
@ 2013-01-04 11:48 Richard Braun
2013-01-04 11:54 ` Thomas Petazzoni
0 siblings, 1 reply; 12+ messages in thread
From: Richard Braun @ 2013-01-04 11:48 UTC (permalink / raw)
To: buildroot
The time zone database can be used by glibc (and potentially other
applications) to offset UTC time and translate it according to
additional rules, such as zone boundaries and daylight-saving time.
Signed-off-by: Richard Braun <rbraun@sceen.net>
---
package/Config.in | 1 +
package/tzdata/Config.in | 8 +++++++
package/tzdata/tzdata.mk | 37 ++++++++++++++++++++++++++++++++
package/zic/zic-fix-dependencies.patch | 25 +++++++++++++++++++++
package/zic/zic.mk | 26 ++++++++++++++++++++++
5 files changed, 97 insertions(+), 0 deletions(-)
create mode 100644 package/tzdata/Config.in
create mode 100644 package/tzdata/tzdata.mk
create mode 100644 package/zic/zic-fix-dependencies.patch
create mode 100644 package/zic/zic.mk
diff --git a/package/Config.in b/package/Config.in
index 2cbadf4..99bb724 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -540,6 +540,7 @@ source "package/protobuf/Config.in"
source "package/schifra/Config.in"
source "package/startup-notification/Config.in"
source "package/liblog4c-localtime/Config.in"
+source "package/tzdata/Config.in"
endmenu
menu "Text and terminal handling"
diff --git a/package/tzdata/Config.in b/package/tzdata/Config.in
new file mode 100644
index 0000000..cd4f818
--- /dev/null
+++ b/package/tzdata/Config.in
@@ -0,0 +1,8 @@
+config BR2_PACKAGE_TZDATA
+ bool "tzdata"
+ help
+ Time zone database
+
+ http://www.iana.org/time-zones/repository/tz-link.html
+
+ Note that uClibc doesn't support this database.
diff --git a/package/tzdata/tzdata.mk b/package/tzdata/tzdata.mk
new file mode 100644
index 0000000..5995c24
--- /dev/null
+++ b/package/tzdata/tzdata.mk
@@ -0,0 +1,37 @@
+#############################################################
+#
+# tzdata
+#
+#############################################################
+
+TZDATA_VERSION = 2012j
+TZDATA_SOURCE = tzdata$(TZDATA_VERSION).tar.gz
+TZDATA_SITE = http://www.iana.org/time-zones/repository/releases
+TZDATA_DEPENDENCIES = host-zic
+TZDATA_LICENSE = Public domain
+
+TZDATA_ZIC = $(HOST_DIR)/usr/sbin/zic
+TZDATA_ZONELIST = africa antarctica asia australasia backward etcetera \
+ europe factory northamerica pacificnew southamerica
+
+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 \
+ $(TZDATA_ZIC) -d _output -y yearistype.sh $$zone; \
+ $(TZDATA_ZIC) -d _output/posix -y yearistype.sh $$zone; \
+ $(TZDATA_ZIC) -d _output/right -L leapseconds -y yearistype.sh $$zone; \
+ done; \
+ )
+endef
+
+define TZDATA_INSTALL_TARGET_CMDS
+ mkdir -p $(TARGET_DIR)/usr/share/zoneinfo
+ cp -a $(@D)/_output/* $(TARGET_DIR)/usr/share/zoneinfo
+endef
+
+$(eval $(generic-package))
diff --git a/package/zic/zic-fix-dependencies.patch b/package/zic/zic-fix-dependencies.patch
new file mode 100644
index 0000000..e67c5eb
--- /dev/null
+++ b/package/zic/zic-fix-dependencies.patch
@@ -0,0 +1,25 @@
+From 087046dc38cfa4fa429317cc5db4c9bfaaaedc64 Mon Sep 17 00:00:00 2001
+From: Richard Braun <rbraun@sceen.net>
+Date: Fri, 4 Jan 2013 10:57:24 +0100
+Subject: [PATCH] fix zic dependencies
+
+---
+ Makefile | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index d76a81e..30df7dc 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,7 @@ version.h:
+ zdump: $(TZDOBJS)
+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS)
+
+-zic: $(TZCOBJS) yearistype
++zic: $(TZCOBJS)
+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZCOBJS) $(LDLIBS)
+
+ yearistype: yearistype.sh
+--
+1.7.2.5
+
diff --git a/package/zic/zic.mk b/package/zic/zic.mk
new file mode 100644
index 0000000..d2d5c7d
--- /dev/null
+++ b/package/zic/zic.mk
@@ -0,0 +1,26 @@
+#############################################################
+#
+# zic
+#
+#############################################################
+
+ZIC_VERSION = 2012j
+ZIC_SOURCE = tzcode$(ZIC_VERSION).tar.gz
+ZIC_SITE = http://www.iana.org/time-zones/repository/releases
+ZIC_LICENSE = Public domain
+
+define HOST_ZIC_EXTRACT_CMDS
+ gzip -d -c $(DL_DIR)/$(ZIC_SOURCE) \
+ | $(TAR) --strip-components=0 -C $(@D) -xf -
+endef
+
+define HOST_ZIC_BUILD_CMDS
+ $(HOST_MAKE_ENV) $(MAKE) -C $(@D) zic
+endef
+
+define HOST_ZIC_INSTALL_CMDS
+ mkdir -p $(HOST_DIR)/usr/sbin
+ install -D -m 755 $(@D)/zic $(HOST_DIR)/usr/sbin/zic
+endef
+
+$(eval $(host-generic-package))
--
1.7.2.5
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH] packages: add tzdata
2013-01-04 11:48 [Buildroot] [PATCH] packages: add tzdata Richard Braun
@ 2013-01-04 11:54 ` Thomas Petazzoni
2013-01-04 12:07 ` Richard Braun
0 siblings, 1 reply; 12+ messages in thread
From: Thomas Petazzoni @ 2013-01-04 11:54 UTC (permalink / raw)
To: buildroot
Dear Richard Braun,
On Fri, 4 Jan 2013 12:48:44 +0100, Richard Braun wrote:
> The time zone database can be used by glibc (and potentially other
> applications) to offset UTC time and translate it according to
> additional rules, such as zone boundaries and daylight-saving time.
>
> Signed-off-by: Richard Braun <rbraun@sceen.net>
> ---
> package/Config.in | 1 +
> package/tzdata/Config.in | 8 +++++++
> package/tzdata/tzdata.mk | 37 ++++++++++++++++++++++++++++++++
> package/zic/zic-fix-dependencies.patch | 25 +++++++++++++++++++++
> package/zic/zic.mk | 26 ++++++++++++++++++++++
Please split in two patches. One for zic, one for tzdata.
> 5 files changed, 97 insertions(+), 0 deletions(-)
> create mode 100644 package/tzdata/Config.in
> create mode 100644 package/tzdata/tzdata.mk
> create mode 100644 package/zic/zic-fix-dependencies.patch
> create mode 100644 package/zic/zic.mk
>
> diff --git a/package/Config.in b/package/Config.in
> index 2cbadf4..99bb724 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -540,6 +540,7 @@ source "package/protobuf/Config.in"
> source "package/schifra/Config.in"
> source "package/startup-notification/Config.in"
> source "package/liblog4c-localtime/Config.in"
> +source "package/tzdata/Config.in"
> endmenu
>
> menu "Text and terminal handling"
> diff --git a/package/tzdata/Config.in b/package/tzdata/Config.in
> new file mode 100644
> index 0000000..cd4f818
> --- /dev/null
> +++ b/package/tzdata/Config.in
> @@ -0,0 +1,8 @@
> +config BR2_PACKAGE_TZDATA
> + bool "tzdata"
depends on BR2_TOOLCHAIN_EXTERNAL_GLIBC || BR2_TOOLCHAIN_CTNG_eglibc || BR2_TOOLCHAIN_CTNG_glibc
> + help
> + Time zone database
> +
> + http://www.iana.org/time-zones/repository/tz-link.html
> +
> + Note that uClibc doesn't support this database.
> diff --git a/package/tzdata/tzdata.mk b/package/tzdata/tzdata.mk
> new file mode 100644
> index 0000000..5995c24
> --- /dev/null
> +++ b/package/tzdata/tzdata.mk
> @@ -0,0 +1,37 @@
> +#############################################################
> +#
> +# tzdata
> +#
> +#############################################################
> +
> +TZDATA_VERSION = 2012j
> +TZDATA_SOURCE = tzdata$(TZDATA_VERSION).tar.gz
> +TZDATA_SITE = http://www.iana.org/time-zones/repository/releases
> +TZDATA_DEPENDENCIES = host-zic
> +TZDATA_LICENSE = Public domain
> +
> +TZDATA_ZIC = $(HOST_DIR)/usr/sbin/zic
> +TZDATA_ZONELIST = africa antarctica asia australasia backward etcetera \
> + europe factory northamerica pacificnew southamerica
How about making it possible to configure which time zone data gets
installed? From what I remember, the entire size of the tzdata database
was quite large. Could be something like:
choice
prompt "Time zone selection"
config BR2_PACKAGE_TZDATA_ALL
bool "all"
config BR2_PACKAGE_TZDATA_LIST
bool "List"
config BR2_PACKAGE_TZDATA_FILELIST
bool "List in file"
endchoice
> +define TZDATA_EXTRACT_CMDS
> + gzip -d -c $(DL_DIR)/$(TZDATA_SOURCE) \
> + | $(TAR) --strip-components=0 -C $(@D) -xf -
> +endef
A short comment above to explain that the need to override the extract
step is the strip-components=0 would be useful.
> +define TZDATA_BUILD_CMDS
> + (cd $(@D); \
> + for zone in $(TZDATA_ZONELIST); do \
> + $(TZDATA_ZIC) -d _output -y yearistype.sh $$zone; \
> + $(TZDATA_ZIC) -d _output/posix -y yearistype.sh $$zone; \
> + $(TZDATA_ZIC) -d _output/right -L leapseconds -y yearistype.sh $$zone; \
> + done; \
> + )
> +endef
> +
> +define TZDATA_INSTALL_TARGET_CMDS
> + mkdir -p $(TARGET_DIR)/usr/share/zoneinfo
> + cp -a $(@D)/_output/* $(TARGET_DIR)/usr/share/zoneinfo
> +endef
> +
> +$(eval $(generic-package))
> diff --git a/package/zic/zic-fix-dependencies.patch b/package/zic/zic-fix-dependencies.patch
> new file mode 100644
> index 0000000..e67c5eb
> --- /dev/null
> +++ b/package/zic/zic-fix-dependencies.patch
> @@ -0,0 +1,25 @@
> +From 087046dc38cfa4fa429317cc5db4c9bfaaaedc64 Mon Sep 17 00:00:00 2001
> +From: Richard Braun <rbraun@sceen.net>
> +Date: Fri, 4 Jan 2013 10:57:24 +0100
> +Subject: [PATCH] fix zic dependencies
> +
> +---
A better patch description is needed.
> + Makefile | 2 +-
> + 1 files changed, 1 insertions(+), 1 deletions(-)
> +
> +diff --git a/Makefile b/Makefile
> +index d76a81e..30df7dc 100644
> +--- a/Makefile
> ++++ b/Makefile
> +@@ -349,7 +349,7 @@ version.h:
> + zdump: $(TZDOBJS)
> + $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS)
> +
> +-zic: $(TZCOBJS) yearistype
> ++zic: $(TZCOBJS)
> + $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZCOBJS) $(LDLIBS)
> +
> + yearistype: yearistype.sh
> +--
> +1.7.2.5
> +
> diff --git a/package/zic/zic.mk b/package/zic/zic.mk
> new file mode 100644
> index 0000000..d2d5c7d
> --- /dev/null
> +++ b/package/zic/zic.mk
> @@ -0,0 +1,26 @@
> +#############################################################
> +#
> +# zic
> +#
> +#############################################################
> +
> +ZIC_VERSION = 2012j
> +ZIC_SOURCE = tzcode$(ZIC_VERSION).tar.gz
> +ZIC_SITE = http://www.iana.org/time-zones/repository/releases
> +ZIC_LICENSE = Public domain
> +
> +define HOST_ZIC_EXTRACT_CMDS
> + gzip -d -c $(DL_DIR)/$(ZIC_SOURCE) \
> + | $(TAR) --strip-components=0 -C $(@D) -xf -
> +endef
> +
> +define HOST_ZIC_BUILD_CMDS
> + $(HOST_MAKE_ENV) $(MAKE) -C $(@D) zic
> +endef
> +
> +define HOST_ZIC_INSTALL_CMDS
> + mkdir -p $(HOST_DIR)/usr/sbin
> + install -D -m 755 $(@D)/zic $(HOST_DIR)/usr/sbin/zic
> +endef
> +
> +$(eval $(host-generic-package))
Thanks!
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH] packages: add tzdata
2013-01-04 11:54 ` Thomas Petazzoni
@ 2013-01-04 12:07 ` Richard Braun
2013-01-04 12:41 ` Thomas Petazzoni
0 siblings, 1 reply; 12+ messages in thread
From: Richard Braun @ 2013-01-04 12:07 UTC (permalink / raw)
To: buildroot
On Fri, Jan 04, 2013 at 12:54:47PM +0100, Thomas Petazzoni wrote:
> Please split in two patches. One for zic, one for tzdata.
OK.
> depends on BR2_TOOLCHAIN_EXTERNAL_GLIBC || BR2_TOOLCHAIN_CTNG_eglibc || BR2_TOOLCHAIN_CTNG_glibc
This would prevent other applications with support for the format from
using it (in other words, although I'm not aware of other such
applications, glibc might not be the only user). The time zone database
itself has no real dependency. Do you still think I should add these,
and change them when needed only ?
> How about making it possible to configure which time zone data gets
> installed? From what I remember, the entire size of the tzdata database
> was quite large. Could be something like:
Indeed.
> > +define TZDATA_EXTRACT_CMDS
> > + gzip -d -c $(DL_DIR)/$(TZDATA_SOURCE) \
> > + | $(TAR) --strip-components=0 -C $(@D) -xf -
> > +endef
>
> A short comment above to explain that the need to override the extract
> step is the strip-components=0 would be useful.
OK.
> > +Subject: [PATCH] fix zic dependencies
> > +
> > +---
>
> A better patch description is needed.
OK.
I'll resubmit soon. Thanks.
--
Richard Braun
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH] packages: add tzdata
2013-01-04 12:07 ` Richard Braun
@ 2013-01-04 12:41 ` Thomas Petazzoni
2013-01-04 13:06 ` [Buildroot] [PATCH 1/2] package/zic: new host package Richard Braun
` (2 more replies)
0 siblings, 3 replies; 12+ messages in thread
From: Thomas Petazzoni @ 2013-01-04 12:41 UTC (permalink / raw)
To: buildroot
Dear Richard Braun,
On Fri, 4 Jan 2013 13:07:59 +0100, Richard Braun wrote:
> > depends on BR2_TOOLCHAIN_EXTERNAL_GLIBC || BR2_TOOLCHAIN_CTNG_eglibc || BR2_TOOLCHAIN_CTNG_glibc
>
> This would prevent other applications with support for the format from
> using it (in other words, although I'm not aware of other such
> applications, glibc might not be the only user). The time zone database
> itself has no real dependency. Do you still think I should add these,
> and change them when needed only ?
Hum, good question. Maybe you can keep it as you proposed, but increase
the help text about uClibc, explaining that this is generally mostly
useful with glibc, but kept available for uClibc in case a specific
application makes use of tzdata.
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH 1/2] package/zic: new host package
2013-01-04 12:41 ` Thomas Petazzoni
@ 2013-01-04 13:06 ` Richard Braun
2013-01-04 13:06 ` [Buildroot] [PATCH 2/2] package/tzdata: new package Richard Braun
2013-01-04 21:15 ` [Buildroot] [PATCH] packages: add tzdata Peter Korsgaard
2 siblings, 0 replies; 12+ messages in thread
From: Richard Braun @ 2013-01-04 13:06 UTC (permalink / raw)
To: buildroot
This is the zone information compiler, used to compile the time zone
database.
Signed-off-by: Richard Braun <rbraun@sceen.net>
---
package/zic/zic-fix-dependencies.patch | 27 +++++++++++++++++++++++++++
package/zic/zic.mk | 27 +++++++++++++++++++++++++++
2 files changed, 54 insertions(+), 0 deletions(-)
create mode 100644 package/zic/zic-fix-dependencies.patch
create mode 100644 package/zic/zic.mk
diff --git a/package/zic/zic-fix-dependencies.patch b/package/zic/zic-fix-dependencies.patch
new file mode 100644
index 0000000..e1cbc12
--- /dev/null
+++ b/package/zic/zic-fix-dependencies.patch
@@ -0,0 +1,27 @@
+From 4a2a55a640dd9316dac5f31832064f28f59ab0ae Mon Sep 17 00:00:00 2001
+From: Richard Braun <rbraun@sceen.net>
+Date: Fri, 4 Jan 2013 10:57:24 +0100
+Subject: [PATCH] zic: fix dependencies
+
+The yearistype script is provided by the tzdata package, and is required
+at runtime only.
+---
+ Makefile | 2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index d76a81e..30df7dc 100644
+--- a/Makefile
++++ b/Makefile
+@@ -349,7 +349,7 @@ version.h:
+ zdump: $(TZDOBJS)
+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS)
+
+-zic: $(TZCOBJS) yearistype
++zic: $(TZCOBJS)
+ $(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZCOBJS) $(LDLIBS)
+
+ yearistype: yearistype.sh
+--
+1.7.2.5
+
diff --git a/package/zic/zic.mk b/package/zic/zic.mk
new file mode 100644
index 0000000..3f68fcd
--- /dev/null
+++ b/package/zic/zic.mk
@@ -0,0 +1,27 @@
+#############################################################
+#
+# zic
+#
+#############################################################
+
+ZIC_VERSION = 2012j
+ZIC_SOURCE = tzcode$(ZIC_VERSION).tar.gz
+ZIC_SITE = http://www.iana.org/time-zones/repository/releases
+ZIC_LICENSE = Public domain
+
+# Don't strip any path components during extraction.
+define HOST_ZIC_EXTRACT_CMDS
+ gzip -d -c $(DL_DIR)/$(ZIC_SOURCE) \
+ | $(TAR) --strip-components=0 -C $(@D) -xf -
+endef
+
+define HOST_ZIC_BUILD_CMDS
+ $(HOST_MAKE_ENV) $(MAKE) -C $(@D) zic
+endef
+
+define HOST_ZIC_INSTALL_CMDS
+ mkdir -p $(HOST_DIR)/usr/sbin
+ install -D -m 755 $(@D)/zic $(HOST_DIR)/usr/sbin/zic
+endef
+
+$(eval $(host-generic-package))
--
1.7.2.5
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH 2/2] package/tzdata: new package
2013-01-04 12:41 ` Thomas Petazzoni
2013-01-04 13:06 ` [Buildroot] [PATCH 1/2] package/zic: new host package Richard Braun
@ 2013-01-04 13:06 ` Richard Braun
2013-01-04 13:41 ` Thomas Petazzoni
2013-01-04 21:15 ` [Buildroot] [PATCH] packages: add tzdata Peter Korsgaard
2 siblings, 1 reply; 12+ messages in thread
From: Richard Braun @ 2013-01-04 13:06 UTC (permalink / raw)
To: buildroot
This is the time zone database, used by glibc for translations between
UTC and local time.
Signed-off-by: Richard Braun <rbraun@sceen.net>
---
package/Config.in | 1 +
package/tzdata/Config.in | 24 ++++++++++++++++++++++++
package/tzdata/tzdata.mk | 44 ++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 69 insertions(+), 0 deletions(-)
create mode 100644 package/tzdata/Config.in
create mode 100644 package/tzdata/tzdata.mk
diff --git a/package/Config.in b/package/Config.in
index 2cbadf4..99bb724 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -540,6 +540,7 @@ source "package/protobuf/Config.in"
source "package/schifra/Config.in"
source "package/startup-notification/Config.in"
source "package/liblog4c-localtime/Config.in"
+source "package/tzdata/Config.in"
endmenu
menu "Text and terminal handling"
diff --git a/package/tzdata/Config.in b/package/tzdata/Config.in
new file mode 100644
index 0000000..d219ae2
--- /dev/null
+++ b/package/tzdata/Config.in
@@ -0,0 +1,24 @@
+config BR2_PACKAGE_TZDATA
+ bool "tzdata"
+ help
+ Time zone database
+
+ http://www.iana.org/time-zones/repository/tz-link.html
+
+ Note that this package is most useful for glibc-based systems, as
+ uClibc doesn't support the format. Despite this, the time zone
+ database can also be built on uClibc-based systems in case an
+ application has specific support for it.
+
+config BR2_PACKAGE_TZDATA_ZONELIST
+ string "Time zone list"
+ depends on BR2_PACKAGE_TZDATA
+ default "default"
+ help
+ Space-separated list of time zones to compile.
+
+ The value "default" includes all commonly used time zones. Note
+ that this set consumes around 5.5M.
+
+ The full list is the list of files in the time zone database source,
+ not including the build and .tab files.
diff --git a/package/tzdata/tzdata.mk b/package/tzdata/tzdata.mk
new file mode 100644
index 0000000..5bcee85
--- /dev/null
+++ b/package/tzdata/tzdata.mk
@@ -0,0 +1,44 @@
+#############################################################
+#
+# tzdata
+#
+#############################################################
+
+TZDATA_VERSION = 2012j
+TZDATA_SOURCE = tzdata$(TZDATA_VERSION).tar.gz
+TZDATA_SITE = http://www.iana.org/time-zones/repository/releases
+TZDATA_DEPENDENCIES = host-zic
+TZDATA_LICENSE = Public domain
+
+TZDATA_ZIC = $(HOST_DIR)/usr/sbin/zic
+TZDATA_DEFAULT_ZONELIST = africa antarctica asia australasia backward etcetera \
+ europe factory northamerica pacificnew southamerica
+
+ifeq ($(call qstrip,$(BR2_PACKAGE_TZDATA_ZONELIST)),default)
+TZDATA_ZONELIST = $(TZDATA_DEFAULT_ZONELIST)
+else
+TZDATA_ZONELIST = $(call qstrip,$(BR2_PACKAGE_TZDATA_ZONELIST))
+endif
+
+# 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 \
+ $(TZDATA_ZIC) -d _output -y yearistype.sh $$zone; \
+ $(TZDATA_ZIC) -d _output/posix -y yearistype.sh $$zone; \
+ $(TZDATA_ZIC) -d _output/right -L leapseconds -y yearistype.sh $$zone; \
+ done; \
+ )
+endef
+
+define TZDATA_INSTALL_TARGET_CMDS
+ mkdir -p $(TARGET_DIR)/usr/share/zoneinfo
+ cp -a $(@D)/_output/* $(TARGET_DIR)/usr/share/zoneinfo
+endef
+
+$(eval $(generic-package))
--
1.7.2.5
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH 2/2] package/tzdata: new package
2013-01-04 13:06 ` [Buildroot] [PATCH 2/2] package/tzdata: new package Richard Braun
@ 2013-01-04 13:41 ` Thomas Petazzoni
2013-01-04 13:45 ` Richard Braun
0 siblings, 1 reply; 12+ messages in thread
From: Thomas Petazzoni @ 2013-01-04 13:41 UTC (permalink / raw)
To: buildroot
Dear Richard Braun,
On Fri, 4 Jan 2013 14:06:10 +0100, Richard Braun wrote:
> + for zone in $(TZDATA_ZONELIST); do \
> + $(TZDATA_ZIC) -d _output -y yearistype.sh $$zone; \
> + $(TZDATA_ZIC) -d _output/posix -y yearistype.sh $$zone; \
I am wondering why we are generating the time zone data twice here with
the same argument? I know POSIX says that time zone data shouldn't take
leap seconds into account, so I understand the difference between
_output/posix and _output/right, but not between _output and
_output/posix.
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH 2/2] package/tzdata: new package
2013-01-04 13:41 ` Thomas Petazzoni
@ 2013-01-04 13:45 ` Richard Braun
2013-01-04 13:48 ` Thomas Petazzoni
0 siblings, 1 reply; 12+ messages in thread
From: Richard Braun @ 2013-01-04 13:45 UTC (permalink / raw)
To: buildroot
On Fri, Jan 04, 2013 at 02:41:19PM +0100, Thomas Petazzoni wrote:
> I am wondering why we are generating the time zone data twice here with
> the same argument? I know POSIX says that time zone data shouldn't take
> leap seconds into account, so I understand the difference between
> _output/posix and _output/right, but not between _output and
> _output/posix.
The posix version is the default one.
--
Richard Braun
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH 2/2] package/tzdata: new package
2013-01-04 13:45 ` Richard Braun
@ 2013-01-04 13:48 ` Thomas Petazzoni
2013-01-04 13:57 ` Richard Braun
0 siblings, 1 reply; 12+ messages in thread
From: Thomas Petazzoni @ 2013-01-04 13:48 UTC (permalink / raw)
To: buildroot
Dear Richard Braun,
On Fri, 4 Jan 2013 14:45:20 +0100, Richard Braun wrote:
> On Fri, Jan 04, 2013 at 02:41:19PM +0100, Thomas Petazzoni wrote:
> > I am wondering why we are generating the time zone data twice here with
> > the same argument? I know POSIX says that time zone data shouldn't take
> > leap seconds into account, so I understand the difference between
> > _output/posix and _output/right, but not between _output and
> > _output/posix.
>
> The posix version is the default one.
Yes, but then why isn't _output/posix a symlink to _output/ ?
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH 2/2] package/tzdata: new package
2013-01-04 13:48 ` Thomas Petazzoni
@ 2013-01-04 13:57 ` Richard Braun
0 siblings, 0 replies; 12+ messages in thread
From: Richard Braun @ 2013-01-04 13:57 UTC (permalink / raw)
To: buildroot
On Fri, Jan 04, 2013 at 02:48:57PM +0100, Thomas Petazzoni wrote:
> > The posix version is the default one.
>
> Yes, but then why isn't _output/posix a symlink to _output/ ?
I expected this to be the real question :). A symlink allowing recursive
traversal seems like an easy way to get in trouble.
--
Richard Braun
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH] packages: add tzdata
2013-01-04 12:41 ` Thomas Petazzoni
2013-01-04 13:06 ` [Buildroot] [PATCH 1/2] package/zic: new host package Richard Braun
2013-01-04 13:06 ` [Buildroot] [PATCH 2/2] package/tzdata: new package Richard Braun
@ 2013-01-04 21:15 ` Peter Korsgaard
2013-01-07 9:20 ` [Buildroot] [PATCH v2 2/2] package/tzdata: new package Richard Braun
2 siblings, 1 reply; 12+ messages in thread
From: Peter Korsgaard @ 2013-01-04 21:15 UTC (permalink / raw)
To: buildroot
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Hi,
Thomas> Hum, good question. Maybe you can keep it as you proposed, but increase
Thomas> the help text about uClibc, explaining that this is generally mostly
Thomas> useful with glibc, but kept available for uClibc in case a specific
Thomas> application makes use of tzdata.
I would just keep it glibc-only for now to limit confusion. I've never
heard about any other program using it.
--
Bye, Peter Korsgaard
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Buildroot] [PATCH v2 2/2] package/tzdata: new package
2013-01-04 21:15 ` [Buildroot] [PATCH] packages: add tzdata Peter Korsgaard
@ 2013-01-07 9:20 ` Richard Braun
0 siblings, 0 replies; 12+ messages in thread
From: Richard Braun @ 2013-01-07 9:20 UTC (permalink / raw)
To: buildroot
This is the time zone database, used by glibc for translations between
UTC and local time.
Signed-off-by: Richard Braun <rbraun@sceen.net>
---
package/Config.in | 1 +
package/tzdata/Config.in | 20 ++++++++++++++++++++
package/tzdata/tzdata.mk | 44 ++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 65 insertions(+), 0 deletions(-)
create mode 100644 package/tzdata/Config.in
create mode 100644 package/tzdata/tzdata.mk
diff --git a/package/Config.in b/package/Config.in
index 11e6f3a..75a64af 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -545,6 +545,7 @@ source "package/protobuf/Config.in"
source "package/schifra/Config.in"
source "package/startup-notification/Config.in"
source "package/liblog4c-localtime/Config.in"
+source "package/tzdata/Config.in"
endmenu
menu "Text and terminal handling"
diff --git a/package/tzdata/Config.in b/package/tzdata/Config.in
new file mode 100644
index 0000000..4e68a97
--- /dev/null
+++ b/package/tzdata/Config.in
@@ -0,0 +1,20 @@
+config BR2_PACKAGE_TZDATA
+ bool "tzdata"
+ depends on BR2_TOOLCHAIN_EXTERNAL_GLIBC || BR2_TOOLCHAIN_CTNG_eglibc || BR2_TOOLCHAIN_CTNG_glibc
+ help
+ Time zone database
+
+ http://www.iana.org/time-zones/repository/tz-link.html
+
+config BR2_PACKAGE_TZDATA_ZONELIST
+ string "Time zone list"
+ depends on BR2_PACKAGE_TZDATA
+ default "default"
+ help
+ Space-separated list of time zones to compile.
+
+ The value "default" includes all commonly used time zones. Note
+ that this set consumes around 5.5M.
+
+ The full list is the list of files in the time zone database source,
+ not including the build and .tab files.
diff --git a/package/tzdata/tzdata.mk b/package/tzdata/tzdata.mk
new file mode 100644
index 0000000..5bcee85
--- /dev/null
+++ b/package/tzdata/tzdata.mk
@@ -0,0 +1,44 @@
+#############################################################
+#
+# tzdata
+#
+#############################################################
+
+TZDATA_VERSION = 2012j
+TZDATA_SOURCE = tzdata$(TZDATA_VERSION).tar.gz
+TZDATA_SITE = http://www.iana.org/time-zones/repository/releases
+TZDATA_DEPENDENCIES = host-zic
+TZDATA_LICENSE = Public domain
+
+TZDATA_ZIC = $(HOST_DIR)/usr/sbin/zic
+TZDATA_DEFAULT_ZONELIST = africa antarctica asia australasia backward etcetera \
+ europe factory northamerica pacificnew southamerica
+
+ifeq ($(call qstrip,$(BR2_PACKAGE_TZDATA_ZONELIST)),default)
+TZDATA_ZONELIST = $(TZDATA_DEFAULT_ZONELIST)
+else
+TZDATA_ZONELIST = $(call qstrip,$(BR2_PACKAGE_TZDATA_ZONELIST))
+endif
+
+# 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 \
+ $(TZDATA_ZIC) -d _output -y yearistype.sh $$zone; \
+ $(TZDATA_ZIC) -d _output/posix -y yearistype.sh $$zone; \
+ $(TZDATA_ZIC) -d _output/right -L leapseconds -y yearistype.sh $$zone; \
+ done; \
+ )
+endef
+
+define TZDATA_INSTALL_TARGET_CMDS
+ mkdir -p $(TARGET_DIR)/usr/share/zoneinfo
+ cp -a $(@D)/_output/* $(TARGET_DIR)/usr/share/zoneinfo
+endef
+
+$(eval $(generic-package))
--
1.7.2.5
^ permalink raw reply related [flat|nested] 12+ messages in thread
end of thread, other threads:[~2013-01-07 9:20 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-01-04 11:48 [Buildroot] [PATCH] packages: add tzdata Richard Braun
2013-01-04 11:54 ` Thomas Petazzoni
2013-01-04 12:07 ` Richard Braun
2013-01-04 12:41 ` Thomas Petazzoni
2013-01-04 13:06 ` [Buildroot] [PATCH 1/2] package/zic: new host package Richard Braun
2013-01-04 13:06 ` [Buildroot] [PATCH 2/2] package/tzdata: new package Richard Braun
2013-01-04 13:41 ` Thomas Petazzoni
2013-01-04 13:45 ` Richard Braun
2013-01-04 13:48 ` Thomas Petazzoni
2013-01-04 13:57 ` Richard Braun
2013-01-04 21:15 ` [Buildroot] [PATCH] packages: add tzdata Peter Korsgaard
2013-01-07 9:20 ` [Buildroot] [PATCH v2 2/2] package/tzdata: new package Richard Braun
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