package/libarchive: add optional support for bzip2

When bzip2 was compiled before, libarchive will use it as optional
dependency:

$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/lib/libarchive.so.13.1.2 | grep NEEDED
 0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
 0x00000001 (NEEDED)                     Shared library: [libbz2.so.1.0]
 0x00000001 (NEEDED)                     Shared library: [libz.so.1]
 0x00000001 (NEEDED)                     Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Bernd Kuhls 2016-02-20 15:29:54 +01:00 committed by Thomas Petazzoni
parent 7f41db8f9a
commit 67ce9dcb94

View file

@ -42,6 +42,13 @@ else
LIBARCHIVE_CONF_OPTS += --disable-xattr
endif
ifeq ($(BR2_PACKAGE_BZIP2),y)
LIBARCHIVE_CONF_OPTS += --with-bz2lib
LIBARCHIVE_DEPENDENCIES += bzip2
else
LIBARCHIVE_CONF_OPTS += --without-bz2lib
endif
ifeq ($(BR2_PACKAGE_EXPAT),y)
LIBARCHIVE_DEPENDENCIES += expat
else