reduce the binary size of libpcap based programs that don't use bpf parsing

[openwrt/svn-archive/archive.git] / package / libpcap / Makefile

diff --git a/package/libpcap/Makefile b/package/libpcap/Makefile
index f8de02d5599c65a4873356993c49e000754c79dc..620fdb94bccf4e805d5e0822f413e7b59933550d 100644 (file)
--- a/package/libpcap/Makefile
+++ b/package/libpcap/Makefile
@@ -9,16 +9,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libpcap
-PKG_VERSION:=0.9.4
+PKG_VERSION:=0.9.8
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.tcpdump.org/release/
-PKG_MD5SUM:=79025766e8027df154cb1f32de8a7974
-PKG_CAT:=zcat
-
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)/$(PKG_NAME)-$(PKG_VERSION)
-PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
+PKG_MD5SUM:=5208f24d0328ee7c20b52c43eaa9aa0e
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -26,48 +22,25 @@ define Package/libpcap
   SECTION:=libs
   CATEGORY:=Libraries
   TITLE:=Low-level packet capture library
-  DESCRIPTION:=\
-       This package contains a system-independent library for user-level \\\
-       network packet capture.
   URL:=http://www.tcpdump.org/
 endef
 
-define Build/Configure
-       (cd $(PKG_BUILD_DIR); rm -f config.cache; \
-               $(TARGET_CONFIGURE_OPTS) \
-               CFLAGS="$(TARGET_CFLAGS)" \
-               CPPFLAGS="-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include" \
-               LDFLAGS="-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib" \
-               ac_cv_linux_vers= \
-               ./configure \
-                       --target=$(GNU_TARGET_NAME) \
-                       --host=$(GNU_TARGET_NAME) \
-                       --build=$(GNU_HOST_NAME) \
-                       --program-prefix="" \
-                       --program-suffix="" \
-                       --prefix=/usr \
-                       --exec-prefix=/usr \
-                       --bindir=/usr/bin \
-                       --datadir=/usr/share \
-                       --includedir=/usr/include \
-                       --infodir=/usr/share/info \
-                       --libdir=/usr/lib \
-                       --libexecdir=/usr/lib \
-                       --localstatedir=/var \
-                       --mandir=/usr/share/man \
-                       --sbindir=/usr/sbin \
-                       --sysconfdir=/etc \
-                       $(DISABLE_NLS) \
-                       $(DISABLE_LARGEFILE) \
-                       --enable-shared \
-                       --enable-static \
-                       --disable-yydebug \
-                       --enable-ipv6 \
-                       --with-build-cc="$(HOSTCC)" \
-                       --with-pcap=linux \
-       );
+define Package/libpcap/description
+ This package contains a system-independent library for user-level network
+ packet capture.
 endef
 
+TARGET_CFLAGS += \
+       -ffunction-sections -fdata-sections
+
+CONFIGURE_ARGS += \
+       --enable-shared \
+       --enable-static \
+       --disable-yydebug \
+       --enable-ipv6 \
+       --with-build-cc="$(HOSTCC)" \
+       --with-pcap=linux
+
 define Build/Compile
        $(MAKE) -C $(PKG_BUILD_DIR) \
                CCOPT="$(TARGET_CFLAGS) -I$(BUILD_DIR)/linux/include" \
@@ -76,21 +49,16 @@ define Build/Compile
 endef
 
 define Build/InstallDev
-       mkdir -p $(STAGING_DIR)/usr/include
+       mkdir -p $(1)/usr/include
        $(CP)   $(PKG_INSTALL_DIR)/usr/include/pcap{,-bpf,-namedb}.h \
-               $(STAGING_DIR)/usr/include/
-       mkdir -p $(STAGING_DIR)/usr/lib
+               $(1)/usr/include/
+       mkdir -p $(1)/usr/lib
        $(CP)   $(PKG_INSTALL_DIR)/usr/lib/libpcap.{a,so*} \
-               $(STAGING_DIR)/usr/lib/
-endef
-
-define Build/UninstallDev
-       rm -rf  $(STAGING_DIR)/usr/include/pcap{,-bpf,-named}.h \
-               $(STAGING_DIR)/usr/lib/libpcap.{a,so*}
+               $(1)/usr/lib/
 endef
 
 define Package/libpcap/install
-       install -m0755 -d $(1)/usr/lib
+       $(INSTALL_DIR) $(1)/usr/lib
        $(CP) $(PKG_INSTALL_DIR)/usr/lib/libpcap.so.* $(1)/usr/lib/
 endef