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01/01: doc: Update the example VCS snapshot package definition.
From: |
Kei Kebreau |
Subject: |
01/01: doc: Update the example VCS snapshot package definition. |
Date: |
Thu, 30 Nov 2017 12:20:55 -0500 (EST) |
kkebreau pushed a commit to branch master
in repository guix.
commit 9ce07f2dbafe068aea81e79decc4cfc146a48259
Author: Kei Kebreau <address@hidden>
Date: Tue Nov 28 18:28:48 2017 -0500
doc: Update the example VCS snapshot package definition.
In commit ee17a9e06e636400e3354796a42ac445dbcc8f96, the helpers git-version
and git-file-name removed the need to build version and file name strings
manually for packages that use VCS snapshots.
doc/guix.texi (Version Numbers): Use git-version and git-file-name.
---
doc/guix.texi | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/doc/guix.texi b/doc/guix.texi
index 8876443..cad2b86 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -19898,16 +19898,14 @@ definition may look like this:
(let ((commit "c3f29bc928d5900971f65965feaae59e1272a3f7")
(revision "1")) ;Guix package revision
(package
- (version (string-append "0.9-" revision "."
- (string-take commit 7)))
+ (version (git-version "0.9" revision commit))
(source (origin
(method git-fetch)
(uri (git-reference
(url "git://example.org/my-package.git")
(commit commit)))
(sha256 (base32 "address@hidden"))
- (file-name (string-append "my-package-" version
- "-checkout"))))
+ (file-name (git-file-name name version))))
;; @dots{}
)))
@end example