Merge from bittboy/buildroot@db180c0

package/ifupdown/0001-dont-use-dpkg-architecture.patch

@@ -0,0 +1,17 @@
+Drop the need for dpkg-architecture, we only build for linux.
+Thanks to Károly Kasza for catching this one.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+diff -Nura ifupdown.orig/defn2c.pl ifupdown/defn2c.pl
+--- ifupdown.orig/defn2c.pl	2014-11-18 16:39:28.878772655 -0300
++++ ifupdown/defn2c.pl	2014-11-18 16:43:41.120456676 -0300
+@@ -2,7 +2,7 @@
+ 
+ use strict;
+ 
+-my $DEB_HOST_ARCH_OS = `dpkg-architecture -qDEB_HOST_ARCH_OS`;
++my $DEB_HOST_ARCH_OS = "linux";
+ 
+ $DEB_HOST_ARCH_OS =~ s/\n//;
+ 

package/ifupdown/Config.in

@@ -0,0 +1,18 @@
+config BR2_PACKAGE_IFUPDOWN
+	bool "ifupdown"
+	depends on BR2_USE_MMU # fork()
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4 # iproute2
+	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
+	# runtime for ip binary
+	select BR2_PACKAGE_IPROUTE2 if !BR2_PACKAGE_BUSYBOX
+	# runtime for run-parts
+	select BR2_PACKAGE_DEBIANUTILS if !BR2_PACKAGE_BUSYBOX
+	help
+	  High level tools to configure network interfaces.
+
+	  https://tracker.debian.org/pkg/ifupdown
+
+comment "ifupdown needs a toolchain w/ headers >= 3.4"
+	depends on BR2_USE_MMU
+	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
+	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS

package/ifupdown/ifupdown.hash

@@ -0,0 +1,2 @@
+# From http://ftp.de.debian.org/debian/pool/main/i/ifupdown/ifupdown_0.8.16.dsc
+sha256	601416c12e39ac29022951a2867aed5c607f732ac57fd51517bfba92a4cc4fb0	ifupdown_0.8.16.tar.xz

package/ifupdown/ifupdown.mk

@@ -0,0 +1,34 @@
+################################################################################
+#
+# ifupdown
+#
+################################################################################
+
+IFUPDOWN_VERSION = 0.8.16
+IFUPDOWN_SOURCE = ifupdown_$(IFUPDOWN_VERSION).tar.xz
+IFUPDOWN_SITE = http://snapshot.debian.org/archive/debian/20160922T165503Z/pool/main/i/ifupdown
+IFUPDOWN_LICENSE = GPL-2.0+
+IFUPDOWN_LICENSE_FILES = COPYING
+
+define IFUPDOWN_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) \
+		CFLAGS="$(TARGET_CFLAGS) -std=gnu99 -D'IFUPDOWN_VERSION=\"$(IFUPDOWN_VERSION)\"'" \
+		-C $(@D)
+endef
+
+# install doesn't overwrite
+define IFUPDOWN_INSTALL_TARGET_CMDS
+	$(RM) $(TARGET_DIR)/sbin/{ifdown,ifquery}
+	$(TARGET_MAKE_ENV) $(MAKE) BASEDIR=$(TARGET_DIR) -C $(@D) install
+endef
+
+# We need to switch from /bin/ip to /sbin/ip
+IFUPDOWN_DEFN_FILES = can inet inet6 ipx link meta
+define IFUPDOWN_MAKE_IP_IN_SBIN
+	for f in $(IFUPDOWN_DEFN_FILES) ; do \
+		$(SED) 's,/bin/ip,/sbin/ip,' $(@D)/$$f.defn ; \
+	done
+endef
+IFUPDOWN_POST_PATCH_HOOKS += IFUPDOWN_MAKE_IP_IN_SBIN
+
+$(eval $(generic-package))