From 4120e514f7424d8c00977c8e331bc3155c9ef98b Mon Sep 17 00:00:00 2001
From: Markham <markham001@gmx.de>
Date: Sat, 20 Feb 2016 02:14:08 +0100
Subject: [PATCH] neutrino: activate timezone menu

---
 Makefile              |  2 +-
 make/archives.mk      |  3 +++
 make/libraries.mk     | 22 ++++++++++++++++++++++
 make/prerequisites.mk |  5 +++++
 make/versions.mk      |  3 +++
 5 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 09e4b7a..bd472cc 100755
--- a/Makefile
+++ b/Makefile
@@ -176,7 +176,7 @@ neutrino-libs:
 
 # applications.mk
 applications:
-	$(MAKE) $(D)/procps $(D)/busybox $(D)/e2fsprogs $(D)/fbshot $(D)/vsftpd $(D)/mtd-utils $(D)/ntp
+	$(MAKE) $(D)/procps $(D)/busybox $(D)/e2fsprogs $(D)/fbshot $(D)/vsftpd $(D)/mtd-utils $(D)/ntp $(D)/timezone
 	if [ $(WIFI) = "yes" ]; then \
 		$(MAKE) $(D)/wpa_supplicant; \
 	else \
diff --git a/make/archives.mk b/make/archives.mk
index 7e0dea9..7ff4662 100755
--- a/make/archives.mk
+++ b/make/archives.mk
@@ -220,6 +220,9 @@ $(ARCHIVE)/unfs3-$(UNFS3_VER).tar.gz:
 $(ARCHIVE)/hd-idle-$(HD_IDLE_VER).tgz:
 	$(WGET) http://sources.openelec.tv/mirror/hd-idle/hd-idle-$(HD_IDLE_VER).tgz
 
+$(ARCHIVE)/tzdata$(TZ_VER).tar.gz:
+	$(WGET) ftp://ftp.iana.org/tz/releases/tzdata$(TZ_VER).tar.gz
+
 $(ARCHIVE)/crosstool-1.16.0-downloads.tar.bz2:
 	$(WGET) http://www.fhloston-paradise.de/crosstool-ng-1.16.0.tar.bz2
 	$(WGET) http://www.fhloston-paradise.de/eglibc-2_13.tar.bz2
diff --git a/make/libraries.mk b/make/libraries.mk
index 2c9b860..8f65681 100755
--- a/make/libraries.mk
+++ b/make/libraries.mk
@@ -770,3 +770,25 @@ $(D)/libflex: $(ARCHIVE)/flex-$(FLEX_VER).tar.gz
 	rm -fr $(TARGETPREFIX)/.remove
 	$(REMOVE)/flex-$(FLEX_VER)
 	touch $@
+
+$(D)/timezone: find-zic $(ARCHIVE)/tzdata$(TZ_VER).tar.gz
+	$(REMOVE)/timezone $(PKGPREFIX)
+	mkdir $(BUILD_TMP)/timezone $(BUILD_TMP)/timezone/zoneinfo
+	tar -C $(BUILD_TMP)/timezone -xf $(ARCHIVE)/tzdata$(TZ_VER).tar.gz
+	set -e; cd $(BUILD_TMP)/timezone; \
+		unset ${!LC_*}; LANG=POSIX; LC_ALL=POSIX; export LANG LC_ALL; \
+		zic -d zoneinfo.tmp \
+			europe; \
+		sed -n '/zone=/{s/.*zone="\(.*\)".*$$/\1/; p}' $(PATCHES)/timezone.xml | sort -u | \
+		while read x; do \
+			find zoneinfo.tmp -type f -name $$x | sort | \
+			while read y; do \
+				cp -a $$y zoneinfo/$$x; \
+			done; \
+			test -e zoneinfo/$$x || echo "WARNING: timezone $$x not found."; \
+		done; \
+		mv zoneinfo $(TARGETPREFIX)/share/
+	install -m 0644 $(PATCHES)/timezone.xml $(TARGETPREFIX)/etc/
+	$(REMOVE)/timezone
+	touch $@
+
diff --git a/make/prerequisites.mk b/make/prerequisites.mk
index db023e0..77ab601 100755
--- a/make/prerequisites.mk
+++ b/make/prerequisites.mk
@@ -1,5 +1,10 @@
 # makefile for basic prerequisites
 
+find-%:
+	@TOOL=$(patsubst find-%,%,$@); \
+		type -p $$TOOL >/dev/null || \
+		{ echo "required tool $$TOOL missing."; false; }
+
 $(SOURCE_DIR)/neutrino-hd:
 	mkdir -p $(SOURCE_DIR)
 	cd $(SOURCE_DIR) && \
diff --git a/make/versions.mk b/make/versions.mk
index 4e3377e..95c13c0 100644
--- a/make/versions.mk
+++ b/make/versions.mk
@@ -78,6 +78,9 @@ PORTMAP_VER=6.0
 SAMBA2_VER = 2.2.12
 SAMBA3_VER = 3.3.9
 
+# timezone files
+TZ_VER=2012b
+
 UNFS3_VER=0.9.22
 
 # ushare; uShare is a UPnP (TM) A/V Media Server.
-- 
2.39.5