Buildroot 2018-11 (#258)

* Update to buildroot 2018.11

* containerd update

* runc update

* runc docker engine

* runc docker proxy

* update rpi firmware

* update network manager

* update dhcpd

* update wait on network

* update rpi wifi

* revert glibc

buildroot/package/collectd/0002-gps-plugin-fix-build-with-newer-gpsd.patch

@@ -0,0 +1,43 @@
+From 991a6d3fd38c2435d94de3853fda36b3330cf6ab Mon Sep 17 00:00:00 2001
+From: Baruch Siach <baruch@tkos.co.il>
+Date: Tue, 9 Oct 2018 19:57:21 +0300
+Subject: [PATCH] gps plugin: fix build with newer gpsd
+
+gpsd version 3.18 changed the prototype of gps_read(). Make the
+gps_read() call depend on GPSD_API_MAJOR_VERSION to fix that.
+
+This fixes build failures like:
+
+gps.c: In function 'cgps_thread':
+gps.c:144:11: error: too few arguments to function 'gps_read'
+       if (gps_read(&gpsd_conn) == -1) {
+		   ^~~~~~~~
+
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+Upstream status: https://github.com/collectd/collectd/pull/2947
+
+ src/gps.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/src/gps.c b/src/gps.c
+index 1d32d0492617..b22c3a2e5ecd 100644
+--- a/src/gps.c
++++ b/src/gps.c
+@@ -141,7 +141,12 @@ static void *cgps_thread(void *pData) {
+         continue;
+       }
+ 
+-      if (gps_read(&gpsd_conn) == -1) {
++#if GPSD_API_MAJOR_VERSION > 6
++      if (gps_read(&gpsd_conn, NULL, 0) == -1)
++#else
++      if (gps_read(&gpsd_conn) == -1)
++#endif
++      {
+         WARNING("gps plugin: incorrect data! (err_count: %d)", err_count);
+         err_count++;
+ 
+-- 
+2.19.1
+

buildroot/package/collectd/Config.in

@@ -383,6 +383,7 @@ config BR2_PACKAGE_COLLECTD_PING
 
 config BR2_PACKAGE_COLLECTD_POSTGRESQL
 	bool "postgresql"
+	depends on BR2_USE_WCHAR # postgresql
 	select BR2_PACKAGE_POSTGRESQL
 	help
 	  Connects to and executes SQL statements on a PostgreSQL
@@ -390,6 +391,9 @@ config BR2_PACKAGE_COLLECTD_POSTGRESQL
 	  configuration, the returned values are then converted into
 	  collectd “value lists”.
 
+comment "postgresql support needs a toolchain w/ wchar"
+	depends on !BR2_USE_WCHAR
+
 config BR2_PACKAGE_COLLECTD_PROCESSES
 	bool "processes"
 	help
@@ -559,7 +563,7 @@ config BR2_PACKAGE_COLLECTD_RIEMANN
 	# riemann-c-client -> protobuf-c
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
-	depends on BR2_HOST_GCC_AT_LEAST_4_5
+	depends on BR2_HOST_GCC_AT_LEAST_4_8
 	select BR2_PACKAGE_RIEMANN_C_CLIENT
 	select BR2_PACKAGE_LIBTOOL
 	help
@@ -588,15 +592,15 @@ config BR2_PACKAGE_COLLECTD_WRITEPROMETHEUS
 	bool "write_prometheus"
 	depends on BR2_INSTALL_LIBSTDCPP # protobuf-c
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86" # protobuf-c
-	depends on BR2_HOST_GCC_AT_LEAST_4_5 # protobuf-c
+	depends on BR2_HOST_GCC_AT_LEAST_4_8 # protobuf-c
 	select BR2_PACKAGE_LIBMICROHTTPD
 	select BR2_PACKAGE_PROTOBUF_C
 	help
 	  Publishes values using an embedded HTTP server, in a format
 	  compatible with Prometheus' collectd_exporter.
 
-comment "write_prometheus needs a toolchain w/ C++, host gcc >= 4.5"
-	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_HOST_GCC_AT_LEAST_4_5
+comment "write_prometheus needs a toolchain w/ C++, host gcc >= 4.8"
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_HOST_GCC_AT_LEAST_4_8
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 
 config BR2_PACKAGE_COLLECTD_WRITESENSU

buildroot/package/collectd/collectd.mk

@@ -42,6 +42,7 @@ COLLECTD_CONF_OPTS += \
 	--with-nan-emulation \
 	--with-fp-layout=$(COLLECTD_FP_LAYOUT) \
 	--with-perl-bindings=no \
+	--disable-werror \
 	$(foreach p, $(COLLECTD_PLUGINS_DISABLE), --disable-$(p)) \
 	$(if $(BR2_PACKAGE_COLLECTD_AGGREGATION),--enable-aggregation,--disable-aggregation) \
 	$(if $(BR2_PACKAGE_COLLECTD_APACHE),--enable-apache,--disable-apache) \
@@ -194,14 +195,6 @@ else
 COLLECTD_CONF_OPTS += --with-libgcrypt=no
 endif
 
-# released software should not break on minor warnings
-define COLLECTD_DROP_WERROR
-	$(SED) 's/-Werror//' \
-		$(@D)/src/Makefile.in $(@D)/src/libcollectdclient/Makefile.in
-endef
-
-COLLECTD_POST_PATCH_HOOKS += COLLECTD_DROP_WERROR
-
 define COLLECTD_INSTALL_TARGET_CMDS
 	$(TARGET_MAKE_ENV) $(MAKE) DESTDIR=$(TARGET_DIR) -C $(@D) install
 	rm -f $(TARGET_DIR)/usr/bin/collectd-nagios