GUB to build mingw 2.12.x still possible?

[Nils Gey]

Hi list,

is it still possible to use GUB to build lilypond stable 2.12.3? 

Simply using the release tarball or the stable branch from git does not work 
because of autoconf and the spec file.

    
/mnt/sdb3/workdir/gub-mingw/gub/target/mingw/src/lilypond-git.sv.gnu.org--lilypond.git-stable-2.12/autogen.sh:
 line 36: autoconf: unbound variable
    Command barfed:
    cd 
/mnt/sdb3/workdir/gub-mingw/gub/target/mingw/src/lilypond-git.sv.gnu.org--lilypond.git-stable-2.12
    && ./smart-autogen.sh --noconfigure

And just building bin/gub mingw::url-to-stable-tarball does not work, too.

Maybe you can help me?

We @ Denemo can't take the responsibility to release with a unstable 2.13 
lilypond win32 binary build from a random and unknown state of Lilyponds git 
master branch.

We ran into several problems because of API- and behaviour- changes (for 
examples Titles and Author changed from 2.12 -> 2.13 or the placement of 
chord-symbols was broken suddenly, spamming all non-chord notes with "NA" above 
it and places the chord symbols right into the staff ) 

Greetings, 

Nils 
http://www.denemo.org