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packages: add tzdata

PATCH New Richard Braun 3 participants 12 messages Jan 4, 2013 – Jan 7, 2013

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Richard Braun

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#0 lore raw

PATCH 1/1 packages: add tzdata

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 <[email protected]>
---
 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
package/Config.in +1 -0
index 2cbadf4..99bb724 100644
@@ -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"
package/tzdata/Config.in new file +8 -0
new file mode 100644
index 0000000..cd4f818
@@ -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.
package/tzdata/tzdata.mk new file +37 -0
new file mode 100644
index 0000000..5995c24
@@ -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))
package/zic/zic-fix-dependencies.patch new file +25 -0
new file mode 100644
index 0000000..e67c5eb
@@ -0,0 +1,25 @@
+From 087046dc38cfa4fa429317cc5db4c9bfaaaedc64 Mon Sep 17 00:00:00 2001
+From: Richard Braun <[email protected]>
+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) $(LDLIBS)
+ 
+ yearistype:	yearistype.sh
+-- 
+1.7.2.5
+
package/zic/zic.mk new file +26 -0
new file mode 100644
index 0000000..d2d5c7d
@@ -0,0 +1,26 @@
+#############################################################
+#
+# zic
+#
+#############################################################
+
+ZIC_VERSION = 2012j
+ZIC_SOURCE = tzcode$(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))
Signature · 1 line
1.7.2.5
#1 lore raw

PATCH 1/1 packages: add tzdata

Dear Richard Braun,

Quoted 11 lines · Richard Braun

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 <[email protected]>
---
 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.

Quoted 24 lines
 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
package/Config.in +1 -0
index 2cbadf4..99bb724 100644
@@ -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"
package/tzdata/Config.in new file +0 -0
new file mode 100644
index 0000000..cd4f818

package/tzdata/Config.in line 2

Quoted 2 lines
package/tzdata/Config.in new file +2 -0
@@ -0,0 +1,8 @@
+config BR2_PACKAGE_TZDATA
+	bool "tzdata"

depends on BR2_TOOLCHAIN_EXTERNAL_GLIBC || BR2_TOOLCHAIN_CTNG_eglibc || BR2_TOOLCHAIN_CTNG_glibc

Quoted 17 lines
package/tzdata/Config.in new file +6 -0
+	help
+	  Time zone database
+
+	  http://www.iana.org/time-zones/repository/tz-link.html
+
+	  Note that uClibc doesn't support this database.
package/tzdata/tzdata.mk new file +5 -0
new file mode 100644
index 0000000..5995c24
@@ -0,0 +1,37 @@
+#############################################################
+#
+# tzdata
+#
+#############################################################

package/tzdata/tzdata.mk line 15

Quoted 10 lines
package/tzdata/tzdata.mk new file +10 -0
+
+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

package/tzdata/tzdata.mk line 20

Quoted 4 lines
package/tzdata/tzdata.mk new file +4 -0
+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.

Quoted 22 lines
package/tzdata/tzdata.mk new file +16 -0
+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))
package/zic/zic-fix-dependencies.patch new file +0 -0
new file mode 100644
index 0000000..e67c5eb

package/zic/zic-fix-dependencies.patch line 6

Quoted 6 lines
package/zic/zic-fix-dependencies.patch new file +6 -0
@@ -0,0 +1,25 @@
+From 087046dc38cfa4fa429317cc5db4c9bfaaaedc64 Mon Sep 17 00:00:00 2001
+From: Richard Braun <[email protected]>
+Date: Fri, 4 Jan 2013 10:57:24 +0100
+Subject: [PATCH] fix zic dependencies
+
+---

A better patch description is needed.

Quoted 41 lines
package/zic/zic-fix-dependencies.patch new file +19 -0
+ 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) $(LDLIBS)
+ 
+ yearistype:	yearistype.sh
+-- 
+1.7.2.5
+
package/zic/zic.mk new file +16 -0
new file mode 100644
index 0000000..d2d5c7d
@@ -0,0 +1,26 @@
+#############################################################
+#
+# zic
+#
+#############################################################
+
+ZIC_VERSION = 2012j
+ZIC_SOURCE = tzcode$(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
+

package/zic/zic.mk line 26

Quoted 10 lines
package/zic/zic.mk new file +10 -0
+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

Signature · 4 lines
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
author
#2 lore raw

PATCH 1/1 packages: add tzdata

Quoted 1 line · Thomas Petazzoni

Please split in two patches. One for zic, one for tzdata.

OK.

Quoted 1 line

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 ?

Quoted 3 lines

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.

Quoted 7 lines

package/tzdata/tzdata.mk line 20

Quoted 4 lines
package/tzdata/tzdata.mk new file +4 -0
+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.

Quoted 5 lines

package/zic/zic-fix-dependencies.patch line 6

Quoted 3 lines
package/zic/zic-fix-dependencies.patch new file +3 -0
+Subject: [PATCH] fix zic dependencies
+
+---

A better patch description is needed.

OK.

I'll resubmit soon. Thanks.

Signature · 1 line
Richard Braun
#3 lore raw

PATCH 1/1 packages: add tzdata

Dear Richard Braun,

Quoted 7 lines · Richard Braun
Quoted 1 line

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

Signature · 4 lines
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
author
#4 lore raw

PATCH 1/2 package/zic: new host package

This is the zone information compiler, used to compile the time zone database.

Signed-off-by Richard Braun <[email protected]>
---
 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
package/zic/zic-fix-dependencies.patch new file +27 -0
new file mode 100644
index 0000000..e1cbc12
@@ -0,0 +1,27 @@
+From 4a2a55a640dd9316dac5f31832064f28f59ab0ae Mon Sep 17 00:00:00 2001
+From: Richard Braun <[email protected]>
+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) $(LDLIBS)
+ 
+ yearistype:	yearistype.sh
+-- 
+1.7.2.5
+
package/zic/zic.mk new file +27 -0
new file mode 100644
index 0000000..3f68fcd
@@ -0,0 +1,27 @@
+#############################################################
+#
+# zic
+#
+#############################################################
+
+ZIC_VERSION = 2012j
+ZIC_SOURCE = tzcode$(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))
Signature · 1 line
1.7.2.5
author
#5 lore raw

PATCH 2/2 package/tzdata: new package

In reply to Thomas Petazzoni

This is the time zone database, used by glibc for translations between UTC and local time.

Signed-off-by Richard Braun <[email protected]>
---
 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
package/Config.in +1 -0
index 2cbadf4..99bb724 100644
@@ -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"
package/tzdata/Config.in new file +24 -0
new file mode 100644
index 0000000..d219ae2
@@ -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.
package/tzdata/tzdata.mk new file +44 -0

44 lines not on this page · raw message

Signature · 1 line
1.7.2.5
#6 lore raw

PATCH 2/2 package/tzdata: new package

Dear Richard Braun,

package/tzdata/tzdata.mk line 33

Quoted 3 lines · Richard Braun
package/tzdata/tzdata.mk new file +3 -0
+		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

Signature · 4 lines
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
author
#7 lore raw

PATCH 2/2 package/tzdata: new package

Quoted 5 lines · Thomas Petazzoni

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.

Signature · 1 line
Richard Braun
#8 lore raw

PATCH 2/2 package/tzdata: new package

Dear Richard Braun,

Quoted 8 lines · Richard Braun
Quoted 5 lines · Thomas Petazzoni

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

Signature · 4 lines
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
author
#9 lore raw

PATCH 2/2 package/tzdata: new package

Quoted 3 lines · Thomas Petazzoni
Quoted 1 line

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.

Signature · 1 line
Richard Braun
#10 lore raw

PATCH 1/1 packages: add tzdata

In reply to Thomas Petazzoni
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line

"Thomas" == Thomas Petazzoni <[email protected]> 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.

Signature · 1 line
Bye, Peter Korsgaard
author
#11 lore raw

PATCH v2 2/2 package/tzdata: new package

This is the time zone database, used by glibc for translations between UTC and local time.

Signed-off-by Richard Braun <[email protected]>
---
 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
package/Config.in +1 -0
index 11e6f3a..75a64af 100644
@@ -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"
package/tzdata/Config.in new file +20 -0
new file mode 100644
index 0000000..4e68a97
@@ -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.
package/tzdata/tzdata.mk new file +44 -0

44 lines not on this page · raw message

Signature · 1 line
1.7.2.5