[Buildroot] [PATCH] dhcpdump: fix build with musl
Baruch Siach
baruch at tkos.co.il
Tue Aug 25 06:32:21 UTC 2015
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 at tkos.co.il>
---
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 15fc02f84511..6b677a674ae6 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
--
2.5.0
More information about the buildroot
mailing list