package/patch: add optional support for attr
authorBernd Kuhls <bernd.kuhls@t-online.de>
Sun, 21 Feb 2016 09:50:05 +0000 (10:50 +0100)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sun, 21 Feb 2016 11:29:49 +0000 (12:29 +0100)
commit6d266356e5ba1e7a1dd515e23d8f45ac8ff8020e
tree1c4f2b711c78474ce67757e02f7b254b7f1161b9
parent46b084368e4f3e4c98194fc108ce0aaa60b6820f
package/patch: add optional support for attr

When attr was compiled before, patch will use it as optional dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/patch | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libattr.so.1]
 0x0000000000000001 (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>
package/patch/patch.mk