From 36476eaf763d29e8885f519ab1e0b8beda28074a Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Mon, 8 Jul 2013 18:49:25 +0200 Subject: configure: netsniff-ng: libpcap is not a hard dependency netsniff-ng uses libpcap only for high-level filter compiling. Thus, let netsniff-ng not "hard-depend" on libpcap, but rather disable filter compiling in case the user does not want to install libpcap. Signed-off-by: Daniel Borkmann --- Makefile | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 5fe3447..f1a75a9 100644 --- a/Makefile +++ b/Makefile @@ -81,6 +81,12 @@ CFLAGS_DEF += -D_LARGEFILE_SOURCE CFLAGS_DEF += -D_LARGEFILE64_SOURCE CFLAGS_DEF += -D_FILE_OFFSET_BITS=64 +ifeq ($(CONFIG_LIBPCAP), 1) + CFLAGS_PCAP = -D__WITH_TCPDUMP_LIKE_FILTER +else + CFLAGS_PCAP = +endif + WFLAGS_DEF = -Wall WFLAGS_DEF += -Wformat=2 WFLAGS_DEF += -Wmissing-prototypes @@ -245,7 +251,7 @@ $(foreach tool,$(TOOLS),$(eval $(call TOOL_templ,$(tool)))) %:: ; -netsniff-ng: ALL_CFLAGS += $(shell pkg-config --cflags libnl-3.0) $(shell pkg-config --cflags libnl-genl-3.0) -D__WITH_PROTOS -D__WITH_TCPDUMP_LIKE_FILTER +netsniff-ng: ALL_CFLAGS += $(shell pkg-config --cflags libnl-3.0) $(shell pkg-config --cflags libnl-genl-3.0) $(CFLAGS_PCAP) -D__WITH_PROTOS trafgen: ALL_CFLAGS += -I.. $(shell pkg-config --cflags libnl-3.0) $(shell pkg-config --cflags libnl-genl-3.0) -D__WITH_PROTOS ifpps: ALL_CFLAGS += $(shell pkg-config --cflags ncurses) flowtop: ALL_CFLAGS += $(shell pkg-config --cflags ncurses) -- cgit v1.2.3-54-g00ecf