xref: /freebsd/lib/libz/FREEBSD-upgrade (revision c9083b850aed19fff781fd82084e8308c9ae6df6)
1ce086c79SEd Maste$FreeBSD$
285e66aedSTim Kientzle
3e16f0839SXin LIOriginal distribution from http://zlib.net/.  Currently, only trivial
4e16f0839SXin LIchanges were made to support build of libstand and to suppress certain
5e16f0839SXin LIcompiler warnings, we upstream our local changes whenever they would
6e16f0839SXin LIbenefit other consumers.
785e66aedSTim Kientzle
885e66aedSTim KientzleTo Update:
985e66aedSTim Kientzle  1) Unpack vendor sources into a clean directory.
10e16f0839SXin LI  2) Import onto the vendor area.
11*c9083b85SXin LI  3) Merge the vendor tree to sys/contrib/zlib, which contains a stripped down
12e16f0839SXin LI     version of upstream source, resolve any conflicts.
13e16f0839SXin LI  4) Double check zconf.h, zlib.pc, and Symbol.map to make sure that we
14e16f0839SXin LI     have the required changes.  Test universe and commit them.
1585e66aedSTim Kientzle
16e16f0839SXin LIdelphij@FreeBSD.org
17