git: <git-checkout> allows tags in its 'commit' field.

Fixes <https://bugs.gnu.org/36371>.
Reported by Tobias Geerinckx-Rice <me@tobias.gr>.

* guix/git.scm (git-checkout-compiler): Pass 'tag-or-commit' to
'latest-repository-commit*'.
* doc/guix.texi (Package Transformation Options): Update '--with-commit'
documentation accordingly.
* tests/guix-build-branch.sh: Add test.
This commit is contained in:
Ludovic Courtès 2019-07-26 11:09:56 +02:00
parent c4c2449fea
commit 177fecb57c
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3 changed files with 10 additions and 4 deletions

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@ -1,5 +1,5 @@
# GNU Guix --- Functional package management for GNU
# Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
# Copyright © 2018, 2019 Ludovic Courtès <ludo@gnu.org>
#
# This file is part of GNU Guix.
#
@ -52,5 +52,11 @@ guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-git.9e3eacd
test "$v0_1_0_drv" != "$latest_drv"
test "$v0_1_0_drv" != "$orig_drv"
v0_1_0_drv="`guix build guix --with-commit=guile-gcrypt=v0.1.0 -d`"
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-git.v0.1.0
guix gc -R "$v0_1_0_drv" | grep guile-gcrypt-8fe64e8 # this is the *tag* ID
test "$v0_1_0_drv" != "$latest_drv"
test "$v0_1_0_drv" != "$orig_drv"
if guix build guix --with-commit=guile-gcrypt=000 -d
then false; else true; fi