Your bug report

#29774: Compilation error on git master: `gzip: unbound variable`

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 29774@debbugs.gnu.org.

-- 
29774: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=29774
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