Commit 4803fca4 authored Aug 25, 2015 by Baruch Siach Committed by Thomas Petazzoni Aug 25, 2015

dhcpdump: fix build with musl

muls exposes udphdr Linux member names only when _GNU_SOURCE is defined.

Fixes:
http://autobuild.buildroot.net/results/dc2/dc2902b758faa7bcfed44cca5fa73aeffdf284ae/
http://autobuild.buildroot.net/results/432/43214b5f7d9e5881fbeba7203ee7fcfc6386a492/
http://autobuild.buildroot.net/results/291/29100641731904b50d73af7cf2db08847fe1567a/



and more.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

parent a123e7ed

package/dhcpdump/dhcpdump.mk

+2 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,8 @@ DHCPDUMP_LIBS += `$(STAGING_DIR)/usr/bin/pcap-config --static --additional-libs`
		endif

		define DHCPDUMP_BUILD_CMDS
		$(MAKE) -C $(@D) CC="$(TARGET_CC) $(TARGET_CFLAGS)" LIBS="$(DHCPDUMP_LIBS)"
		$(MAKE) -C $(@D) CC="$(TARGET_CC) $(TARGET_CFLAGS) -D_GNU_SOURCE" \
		LIBS="$(DHCPDUMP_LIBS)"
		endef

		define DHCPDUMP_INSTALL_TARGET_CMDS