[package] tcpdump: honor the CONFIG_IPV6 global flag

Currently it's always compiled with ipv6 support.

Signed-off-by: Jonh Wendell <jonh.wendell@oiwifi.com.br>
git-svn-id: svn://svn.openwrt.org/openwrt/packages@33470 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/net/tcpdump/Makefile b/net/tcpdump/Makefile
index 0e76c58..eeed1a8 100644 (file)
--- a/net/tcpdump/Makefile
+++ b/net/tcpdump/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=tcpdump
 PKG_VERSION:=4.2.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.tcpdump.org/release/ \
@@ -44,8 +44,12 @@ define Package/tcpdump-mini
 endef
 
 CONFIGURE_ARGS += \
-       --without-crypto \
+       --without-crypto
+
+ifeq ($(CONFIG_IPV6),y)
+CONFIGURE_ARGS += \
        --enable-ipv6
+endif
 
 CONFIGURE_VARS += \
        BUILD_CC="$(TARGET_CC)" \