Re: library dependency information in status output (here: lz4)

> LZ4_versionNumber() has existed since r120, so we could use that and the
> individual LZ4_VERSION_* defines instead. Something like the below.
[...]

From http://svn.apache.org/r1818807

- Subversion uses LZ4 compression libary version 1.7.5 or above. Configure
+ Subversion uses LZ4 compression libary version r120 or above. Configure
[...]
-
+
       If configure should use the version bundled with the sources, use:
         --with-lz4=internal
[...]
- AC_MSG_ERROR([Subversion requires LZ4 >= 1.7.5, or use --with-lz4=internal])
+ AC_MSG_ERROR([Subversion requires LZ4 >= r120, or use --with-lz4=internal])
[...]
- if $PKG_CONFIG liblz4 --atleast-version=1.7.5; then
+ if $PKG_CONFIG liblz4 --atleast-version=120 || $PKG_CONFIG liblz4 --max-version=3; then

We call LZ4_compress_default which was not added until r129.

Andreas
Received on 2017-12-20 17:01:56 CET