OS400 sh makefile.sh > makelog 2>&1 fails.

[johnsherrill]

File CHANGES has line(s) that are longer that 240 bytes. It can not be copied to ${TARGETLIB]/DOCS, makefile.sh ends with these lines in makelog:
CPC7305: Member CHANGES added to file DOCS in CURLIBMI1.
CPDA037: Could not write to member CHANGES in file DOCS in library CURLIBMI1.
CPC7309: Member CHANGES removed from file DOCS in CURLIBMI1.
CPFA0D4: File system error occurred. Error number 3003.

Editing the file to remove the long line(s) allows it to work.

[bagder]

Who knew a system could refuse to copy a file if it has too long lines!

The CHANGES file in the release tarball is generated by log2changes.pl

[icing]

UNIX eliminating record lengths in files is a quite forgotten feature. 😌

[johnsherrill]

Another option is since all the documentation is available in the curl directory and easily accessible there, there is really no reason to copy the documentation to a physical file (IBMi term for a non-stream-file). So just eliminate the copy.