1#
2# Copyright (C) 2006-2013 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7
8include $(TOPDIR)/rules.mk
9
10PKG_NAME:=libpcap
11PKG_VERSION:=1.7.4
12PKG_RELEASE:=1
13
14PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
15PKG_SOURCE_URL:=http://www.tcpdump.org/release/
16PKG_MD5SUM:=b2e13142bbaba857ab1c6894aedaf547
17PKG_FIXUP:=patch-libtool
18
19PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
20
21PKG_INSTALL:=1
22PKG_BUILD_PARALLEL:=1
23PKG_LICENSE:=BSD-3-Clause
24
25include $(INCLUDE_DIR)/package.mk
26include $(INCLUDE_DIR)/kernel.mk
27
28define Package/libpcap
29  SECTION:=libs
30  CATEGORY:=Libraries
31  TITLE:=Low-level packet capture library
32  URL:=http://www.tcpdump.org/
33  MENU:=1
34endef
35
36define Package/libpcap/description
37This package contains a system-independent library for user-level network packet
38capture.
39endef
40
41define Package/libpcap/config
42	source "$(SOURCE)/Config.in"
43endef
44
45TARGET_CFLAGS += \
46	-ffunction-sections \
47	-fdata-sections
48
49CONFIGURE_VARS += \
50	ac_cv_linux_vers=$(LINUX_VERSION) \
51	ac_cv_header_libusb_1_0_libusb_h=no \
52	ac_cv_netfilter_can_compile=no
53
54
55CONFIGURE_ARGS += \
56	--enable-shared \
57	--disable-yydebug \
58	--with-pcap=linux \
59	--without-septel \
60	--without-dag \
61	--without-libnl \
62	--without-snf \
63	--disable-can \
64	--disable-canusb \
65	--disable-dbus \
66	--disable-bluetooth
67
68ifeq ($(CONFIG_IPV6),y)
69CONFIGURE_ARGS += \
70	--enable-ipv6
71endif
72
73MAKE_FLAGS += \
74	CCOPT="$(TARGET_CFLAGS) -I$(BUILD_DIR)/linux/include"
75
76define Build/Configure
77	$(call Build/Configure/Default)
78	$(if $(CONFIG_PCAP_HAS_USB),,$(SED) '/^#define PCAP_SUPPORT_USB/D' $(PKG_BUILD_DIR)/config.h)
79	$(if $(CONFIG_PCAP_HAS_USB),,$(SED) 's/pcap-usb-linux.c *//' $(PKG_BUILD_DIR)/Makefile)
80	$(if $(CONFIG_PCAP_HAS_BT),,$(SED) '/^#define PCAP_SUPPORT_BT/D' $(PKG_BUILD_DIR)/config.h)
81	$(if $(CONFIG_PCAP_HAS_BT),,$(SED) 's/pcap-bt-linux.c *//' $(PKG_BUILD_DIR)/Makefile)
82endef
83
84define Build/InstallDev
85	$(INSTALL_DIR) $(1)/usr/include
86	$(CP) $(PKG_INSTALL_DIR)/usr/include/pcap* $(1)/usr/include/
87
88	$(INSTALL_DIR) $(1)/usr/lib
89	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcap.{a,so*} $(1)/usr/lib/
90endef
91
92define Package/libpcap/install
93	$(INSTALL_DIR) $(1)/usr/lib
94	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcap.so* $(1)/usr/lib/
95endef
96
97$(eval $(call BuildPackage,libpcap))
98