zabbix: Bump to latest version

This upgrade zabbix to the newest version. Changing SQLite for PostgreSQL, because of dropping SQLite support for server/frontend.
More info:https://www.zabbix.com/documentation/3.4/manual/installation/upgrade_notes_340#dropping_sqlite_support_for_serverfrontend
In addition added required dependencies.
More info:https://www.zabbix.com/documentation/3.4/manual/installation/requirements

Compile tested: Yes, brcm2708
Run tested: Yes, brcm2708

Signed-off-by: Krystian Kozak <krystian.kozak20@gmail.com>

admin/zabbix/Makefile

@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zabbix
-PKG_VERSION:=3.2.7
-PKG_RELEASE:=2
+PKG_VERSION:=3.4.10
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_HASH:=3ea0c299bd69bc728177128740f0476bc1a2c1de438330df5bbd8f5fc6090712
+PKG_HASH:=cdee0fd44e11ae214b2cc252974da22f3627c326ea2c61a0315af95165c52d1b
 PKG_SOURCE_URL:=@SF/zabbix
 
 PKG_LICENSE:=GPL-2.0
@@ -33,7 +33,7 @@ define Package/zabbix/Default
   SUBMENU:=zabbix
   MAINTAINER:=Etienne CHAMPETIER <champetier.etienne@gmail.com>
   USERID:=zabbix=53:zabbix=53
-  DEPENDS += $(ICONV_DEPENDS)
+  DEPENDS += $(ICONV_DEPENDS) +libpcre
 endef
 
 define Package/zabbix-agentd
@@ -72,31 +72,31 @@ endef
 define Package/zabbix-server
   $(call Package/zabbix/Default)
   TITLE+= server
-  DEPENDS += +libsqlite3
+  DEPENDS += +pgsql-cli +libevent2
 endef
 
 define Package/zabbix-proxy
   $(call Package/zabbix/Default)
   TITLE+= proxy
-  DEPENDS += +libsqlite3
+  DEPENDS += +pgsql-cli
 endef
 
 define Package/zabbix-extra-mac80211/description
 An extra package for zabbix-agentd that adds a discovery rule for mac80211 wifi phy and many userparameters.
 It contains an suid helper to allow zabbix-agentd to still run as zabbix user and not as root.
-See http://wiki.openwrt.org/doc/howto/zabbix for ready to use zabbix templates.
+See https://openwrt.org/docs/guide-user/services/network_monitoring/zabbix for ready to use zabbix templates.
 endef
 
 define Package/zabbix-extra-network/description
 An extra package for zabbix-agentd that adds a discovery rule for openwrt network interfaces.
 The idea here is to discover only interfaces listed in /etc/config/network (discover br-lan and not eth0.1 and wlan0)
-See http://wiki.openwrt.org/doc/howto/zabbix for ready to use zabbix templates.
+See https://openwrt.org/docs/guide-user/services/network_monitoring/zabbix for ready to use zabbix templates.
 endef
 
 define Package/zabbix-extra-wifi/description
 An extra package for zabbix-agentd that adds a discovery rule for wifi interfaces and many userparameters.
 As it uses libiwinfo, it works with all wifi devices supported by openwrt.
-See http://wiki.openwrt.org/doc/howto/zabbix for ready to use zabbix templates.
+See https://openwrt.org/docs/guide-user/services/network_monitoring/zabbix for ready to use zabbix templates.
 endef
 
 CONFIGURE_ARGS+= \
@@ -105,7 +105,9 @@ CONFIGURE_ARGS+= \
 	--enable-proxy \
 	$(call autoconf_bool,CONFIG_IPV6,ipv6) \
 	--disable-java \
-	--with-sqlite3="$(STAGING_DIR)/usr"
+	--with-postgresql \
+	--with-libevent=$(STAGING_DIR)/usr/include/libevent \
+	--with-libpcre=$(STAGING_DIR)/usr/include
 
 MAKE_FLAGS += ARCH="linux"
 

admin/zabbix/patches/002-fix-res_send-on-uclibc.patch

@@ -1,35 +0,0 @@
---- a/configure.ac
-+++ b/configure.ac
-@@ -161,6 +161,10 @@ if test "x$found_resolv" != "xyes"; then
- 	AC_MSG_ERROR([Unable to do DNS lookups (libresolv check failed)])
- fi
- LIBS="${LIBS} ${RESOLV_LIBS}"
-+AC_SEARCH_LIBS([res_mkquery], [], [AC_DEFINE([HAVE_RES_MKQUERY], 1, [Define if res_mkquery exists])])
-+AC_SEARCH_LIBS([__res_mkquery], [], [AC_DEFINE([HAVE_RES_MKQUERY], 1, [Define if res_mkquery exists])])
-+AC_SEARCH_LIBS([res_send], [], [AC_DEFINE([HAVE_RES_SEND], 1, [Define if res_send exists])])
-+AC_SEARCH_LIBS([__res_send], [], [AC_DEFINE([HAVE_RES_SEND], 1, [Define if res_send exists])]) 
- 
- dnl *****************************************************************
- dnl *                                                               *
---- a/src/libs/zbxsysinfo/common/net.c
-+++ b/src/libs/zbxsysinfo/common/net.c
-@@ -471,6 +471,7 @@ static int	dns_query(AGENT_REQUEST *requ
- 		return SYSINFO_RET_FAIL;
- 	}
- 
-+#if defined(HAVE_RES_MKQUERY) && defined(HAVE_RES_SEND) 
- 	if (-1 == (res = res_mkquery(QUERY, zone, C_IN, type, NULL, 0, NULL, buf, sizeof(buf))))
- 	{
- 		SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Cannot create DNS query: %s", zbx_strerror(errno)));
-@@ -505,6 +506,11 @@ static int	dns_query(AGENT_REQUEST *requ
- 	_res.retry = retry;
- 
- 	res = res_send(buf, res, answer.buffer, sizeof(answer.buffer));
-+#else /* defined(HAVE_RES_QUERY) && defined(HAVE_RES_SEND) */
-+	/* retrand and retry are ignored */
-+	if (-1 == (res = res_query(zone, C_IN, type, answer.buffer, sizeof(answer.buffer))))
-+	return SYSINFO_RET_FAIL;
-+#endif 
- 
- 	_res.options = saved_options;
- 	_res.retrans = saved_retrans;

admin/zabbix/patches/100-musl-compat.patch

@@ -9,15 +9,4 @@
    sys/socket.h sys/loadavg.h arpa/inet.h \
    sys/vmmeter.h strings.h vm/vm_param.h \
    sys/time.h kstat.h sys/syscall.h sys/sysmacros.h \
-@@ -63,6 +63,11 @@ AC_CHECK_HEADERS(stdio.h stdlib.h string
-   Winber.h lber.h ws2tcpip.h inttypes.h sys/file.h grp.h \
-   execinfo.h libperfstat.h sys/systemcfg.h sys/mnttab.h mntent.h sys/times.h \
-   dlfcn.h sys/utsname.h)
-+AC_CHECK_HEADERS(sys/sysinfo.h, [], [], [
-+#ifdef HAVE_LINUX_KERNEL_H
-+#  include <linux/kernel.h>
-+#endif
-+])
- AC_CHECK_HEADERS(resolv.h, [], [], [
- #ifdef HAVE_SYS_TYPES_H
- #  include <sys/types.h>
+