Re: gub: I can now completely build lilypond

[Werner LEMBERG]

>> Obviously another linking path issue: While executing the external
>> TeX binaries, DLL stuff from `target/...' must not be used.
> 
> I think the easiest solution is a simple etex wrapper script in
> tools/root that clears LD_LIBRARY_PATH and then executes the
> system's etex.

Excellent solution!

> With the three patches attached on top of the waiting gub pull
> requests
> 
>    rm -rf target
>    make lilypond
>    make LILYPOND_BRANCH=stable/2.20 lilypond
>    make LILYPOND_BRANCH=release/unstable lilypond
> 
> all succeed on openSuSE Tumbleweed.

Thanks for testing.

> ubuntu 18 is still broken, and the 0001-Fix... patch ignores that it
> breaks gub on all systems that don't have a gcc-7.

Yes, this should be eventually replaced with a more recent python
2.7.x version.

> Obviously some polishing is needed, but first I will spend some time
> on fixing the issues on ubuntu 18.

Great!


    Werner