Hello,
try the file "GCCLIB-without-DOSTRANS-for-VM370-SixPack-1.2.zip" in the files section of this group.
The sources are in the tape "GCCLIB-without-DOSTRANS-modified-src.aws" in the ZIP. (there may be a missing source there, i believe to remember something about it... however, the missing file may be reconstructed by patching the original from the github-repo in analogy to the others...)
The other tapes contain the new binary GCC libraries and the MECAFF binaries using this new libraries. I don't know if you will need these, it depends on what versions were installed in your sixpack version (1.3?).
Good luck, Hans
