From 4803fca4d7ae6deb843c5a7dad28620301188b5e Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Tue, 25 Aug 2015 09:32:21 +0300 Subject: [PATCH] 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 Signed-off-by: Thomas Petazzoni --- package/dhcpdump/dhcpdump.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/package/dhcpdump/dhcpdump.mk b/package/dhcpdump/dhcpdump.mk index 15fc02f845..6b677a674a 100644 --- a/package/dhcpdump/dhcpdump.mk +++ b/package/dhcpdump/dhcpdump.mk @@ -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 -- 2.30.2