[buildd-tools-devel] Bug#827315: sbuild: Does not work with gnupg 2.x installed in the chroot

[John Paul Adrian Glaubitz]

Source: sbuild
Version: 0.69.0-2
Severity: normal

Hello!

I recently accidentally upgraded gnupg in my experimental chroots to
version 2.x. This upgrade rendered the chroots unusable with sbuild,
attempting to build a package will fail with the following error:

gpg: /«BUILDDIR»/resolver-X436Nh/gpg/trustdb.gpg: trustdb created
gpg: Warning: not using 'Sbuild Signer' as default key: No secret key
gpg: all values passed to '--default-key' ignored
gpg: no default secret key: No secret key
gpg: signing failed: No secret key
Failed to sign dummy archive Release file.

Downgrading gnupg to 1.4.x resolves the problem again.

We have had a discussion on IRC over this issue recently and josch
asked me to file a bug report so this issue can be addressed in the
future, in case gnupg 2.x becomes default at some point.

Cheers,
Adrian

--
 .''`.  John Paul Adrian Glaubitz
 : :' :  Debian Developer - glaubitz at debian.org
 `. `'   Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
   `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913