kumquat-buildroot/package/libpcap/libpcap.mk
Thomas Petazzoni 205643a345 libpcap: fix build failure related to libnl3
When libpcap detects that libnl3 is available, it hardcodes the fact
of using -I/usr/include/libnl3, which is completely wrong in
cross-compilation.

This commit fixes that, by removing this hardcoded include path, and
by passing an appropriate -I option from libpcap.mk.

The original issue has been reported upstream at
https://github.com/the-tcpdump-group/libpcap/issues/305.

Fixes:

  http://autobuild.buildroot.net/results/b65/b6585bf2985a188e797e5a6b71a35c461421e3b4/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-09 20:32:40 +02:00

43 lines
1.1 KiB
Makefile

################################################################################
#
# libpcap
#
################################################################################
LIBPCAP_VERSION = 1.4.0
LIBPCAP_SITE = http://www.tcpdump.org/release
LIBPCAP_LICENSE = BSD-3c
LIBPCAP_LICENSE_FILES = LICENSE
LIBPCAP_INSTALL_STAGING = YES
LIBPCAP_DEPENDENCIES = zlib host-flex host-bison
# We're patching configure.in
LIBPCAP_AUTORECONF = YES
LIBPCAP_CONF_ENV = ac_cv_linux_vers=2 \
ac_cv_header_linux_wireless_h=yes \
CFLAGS="$(LIBPCAP_CFLAGS)"
LIBPCAP_CFLAGS = $(TARGET_CFLAGS)
LIBPCAP_CONF_OPT = --disable-yydebug --with-pcap=linux
LIBPCAP_CONFIG_SCRIPTS = pcap-config
ifeq ($(BR2_PACKAGE_LIBUSB),y)
LIBPCAP_CONF_OPT += --enable-canusb
LIBPCAP_DEPENDENCIES += libusb
else
LIBPCAP_CONF_OPT += --disable-canusb
endif
ifeq ($(BR2_PACKAGE_LIBNL),y)
LIBPCAP_DEPENDENCIES += libnl
LIBPCAP_CFLAGS += "-I$(STAGING_DIR)/usr/include/libnl3"
else
LIBPCAP_CONF_OPT += --without-libnl
endif
# microblaze needs -fPIC instead of -fpic
ifeq ($(BR2_microblaze),y)
LIBPCAP_CFLAGS += -fPIC
endif
$(eval $(autotools-package))