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| -rw-r--r-- | doc/guix.texi | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 51b0652aae..ec05461faa 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -10456,7 +10456,26 @@ field to, say, 7 digits. It avoids an aesthetic annoyance (assuming aesthetics have a role to play here) as well as problems related to OS limits such as the maximum shebang length (127 bytes for the Linux kernel.) It is best to use the full commit identifiers in -@code{origin}s, though, to avoid ambiguities. +@code{origin}s, though, to avoid ambiguities. A typical package +definition may look like this: + +@example +(define my-package + (let ((commit "c3f29bc928d5900971f65965feaae59e1272a3f7")) + (package + (version (string-append "0.9-1." + (string-take commit 7))) + (source (origin + (method git-fetch) + (uri (git-reference + (url "git://example.org/my-package.git") + (commit commit))) + (sha256 (base32 "1mbikn@dots{}")) + (file-name (string-append "my-package-" version + "-checkout")))) + ;; @dots{} + ))) +@end example @node Synopses and Descriptions @subsection Synopses and Descriptions |