maint.mk: extract GPG key ID without using a temporary file
authorJim Meyering <meyering@redhat.com>
Tue, 8 Nov 2011 09:44:54 +0000 (10:44 +0100)
committerJim Meyering <meyering@redhat.com>
Tue, 8 Nov 2011 09:45:42 +0000 (10:45 +0100)
commit103bb35a244bc08ec657bac05a0a1d429d651f45
tree074d81deb1c6ccd18d3538829476f0e406e3cb2a
parentaf22ec80f389dff47bacea72e8c88431ab02f59b
maint.mk: extract GPG key ID without using a temporary file

* top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
without using a temporary file.  Based on a suggestion from Werner Koch
in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
ChangeLog
top/maint.mk