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authorMarius Bakke <mbakke@fastmail.com>2019-07-31 14:28:56 +0200
committerMarius Bakke <mbakke@fastmail.com>2019-07-31 14:28:56 +0200
commit6a2e54236e1b2c428c8fd478ee0f3bd8130703fa (patch)
treeaf70155a2f474d35d90d003f8584b2d9ee0bbaa8 /guix/scripts/build.scm
parent2cf1e37c109c8d03fae75bc84f7012f3afa956e5 (diff)
parent3d88855dfdcc4c8ce11f494fdf9f0ac1d8eef530 (diff)
downloadguix-patches-6a2e54236e1b2c428c8fd478ee0f3bd8130703fa.tar
guix-patches-6a2e54236e1b2c428c8fd478ee0f3bd8130703fa.tar.gz
Merge branch 'master' into core-updates
Diffstat (limited to 'guix/scripts/build.scm')
-rw-r--r--guix/scripts/build.scm13
1 files changed, 9 insertions, 4 deletions
diff --git a/guix/scripts/build.scm b/guix/scripts/build.scm
index ec58ba871b..3ee0b737fe 100644
--- a/guix/scripts/build.scm
+++ b/guix/scripts/build.scm
@@ -341,10 +341,15 @@ strings like \"guile-next=cabba9e\" meaning that packages are built using
(define (replace old url commit)
(package
(inherit old)
- (version (string-append "git."
- (if (< (string-length commit) 7)
- commit
- (string-take commit 7))))
+ (version (if (and (> (string-length commit) 1)
+ (string-prefix? "v" commit)
+ (char-set-contains? char-set:digit
+ (string-ref commit 1)))
+ (string-drop commit 1) ;looks like a tag like "v1.0"
+ (string-append "git."
+ (if (< (string-length commit) 7)
+ commit
+ (string-take commit 7)))))
(source (git-checkout (url url) (commit commit)
(recursive? #t)))))