Bernd Kuhls
e7b6a32798
package/links: add optional support for xz
When xz was compiled before, links will use it as optional dependency:
$ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/bin/links | 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: [libevent-2.0.so.5]
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>