[Mingw-cross-env-list] zlib 1.2.5 fails on Ubuntu Linux (amd64) -- adler32.o: No such file or directory

[Garth Dahlstrom]

This happens on both mingw-cross-env-2.14 and hg/trunk on Ubuntu Linux amd64... 
  It does build okay on OSX 10.6.3 though. 

Any idea how to troubleshoot or fix this?

-G

# make zlib
[download] mingwrt
[build]    mingwrt
[done]     mingwrt
[download] w32api
[build]    w32api
[done]     w32api
[download] binutils
[build]    binutils
[done]     binutils
[download] gcc-gmp
[done]     gcc-gmp
[download] gcc-mpc
[done]     gcc-mpc
[download] gcc-mpfr
[done]     gcc-mpfr
[download] gcc
[build]    gcc
[done]     gcc
[download] zlib
[build]    zlib

Failed to build package zlib!
------------------------------------------------------------
i686-pc-mingw32-ar rc libz.a adler32.o compress.o crc32.o deflate.o gzclose.o 
gzlib.o gzread.o gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o 
uncompr.o zutil.o 
i686-pc-mingw32-ar: adler32.o: No such file or directory
make[2]: *** [libz.a] Error 1
make[2]: Leaving directory `/opt/mingw-cross-trunk/tmp-zlib/zlib-1.2.5'
make[1]: *** [build-only-zlib] Error 2
make[1]: Leaving directory `/opt/mingw-cross-trunk'
real    0m0.382s
user    0m0.270s
sys     0m0.080s
------------------------------------------------------------
[log]      /opt/mingw/log/zlib

make: *** [/opt/mingw/usr/installed/zlib] Error 1