While hitting some ape pcc errors while building my arm tree,
I realized that zlib was quite a bit out of date. The latest
zlib-1.2.6 can be pulled down and installed in
/sys/src/cmd/gs/zlib
You'll need to remove gzio.c if you didn't do a complete replace,
and then modify the following:
term% pwd
/sys/src/ape/lib/z
term% diffy *
diff /n/dump/2012/0207/sys/src/ape/lib/z/mkfile ./mkfile
11c11,14
< gzio.$O\
---
> gzclose.$O\
> gzlib.$O\
> gzread.$O\
> gzwrite.$O\
39c42
< CFLAGS=-c
---
> CFLAGS=-c -D_POSIX_SOURCE -D_C99_SNPRINTF_EXTENSION
diff /n/dump/2012/0207/sys/src/ape/lib/z/z.proto ./z.proto
5a6,9
> arm - sys sys
> lib - sys sys
> ape - sys sys
> libz.a - sys sys
libz.a is a dependency for quite a few other components, so I'll
post something new after more testing.
-jas