Commit de75da8b authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Peter Korsgaard
Browse files

libpcap: fix static build 

The libpcap package contained some interesting attempts to support a
static-only build, but it was not working:

 http://autobuild.buildroot.org/results/01038d3b970092d894d2bae80679247e65722785/build-end.log



In fact the configure.in of libpcap has provision to support
--enable-shared/--disable-shared, but the generated configure script
in the libpcap package has not been regenerated with the configure.in
changes.

So basically, enabling LIBPCAP_AUTORECONF=YES ensures that the
configure script gets generated, which brings us a working
--enable-shared / --disable-shared.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent 9e12a985

package/libpcap/libpcap.mk

+10 −5
Original line number Diff line number Diff line
@@ -10,11 +10,16 @@ LIBPCAP_LICENSE = BSD-3c 
LIBPCAP_LICENSE_FILES = LICENSE

LIBPCAP_INSTALL_STAGING = YES



# doesn't have an install-strip

LIBPCAP_INSTALL_TARGET_OPT= DESTDIR="$(TARGET_DIR)" \

	$(if $(BR2_PREFER_STATIC_LIB),install,install-shared)

LIBPCAP_INSTALL_STAGING_OPT= DESTDIR="$(STAGING_DIR)" install \

	$(if $(BR2_PREFER_STATIC_LIB),,install-shared)

# The configure.in file contains the necessary code to handle

# --enable-shared/--disable-shared properly, but the configure script

# bundled with the libpcap tarball is not up-to-date with the

# configure.in file. In order to get proper handling of

# --enable-shared/--disable-shared, which is needed when doing a

# static library build, we autoreconfigure this package. This can be

# removed when bumping libpcap, after checking that the bundled

# configure script correctly handles --enable-shared/--disable-shared.

LIBPCAP_AUTORECONF = YES



LIBPCAP_DEPENDENCIES = zlib \

	$(if $(BR2_PACKAGE_LIBUSB),libusb)

LIBPCAP_CONF_ENV = ac_cv_linux_vers=2 \