Subject: [PATCH 3/3] gnu: guix: Pass the '--with-channel-commit' configure flag.

From: Ludovic Courtès <[email-masked]>
Date: Wed, 27 Jan 2021 22:51:30 +0100

* gnu/packages/package-management.scm (guix)[arguments]: Add
'--with-channel-commit' to #:configure-flags.
---
 gnu/packages/package-management.scm | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm
index 60d8d4b8c6..dfb4b868ee 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -154,6 +154,13 @@
       (build-system gnu-build-system)
       (arguments
        `(#:configure-flags (list
+
+                            ;; Provide channel metadata for 'guix describe'.
+                            ;; Don't pass '--with-channel-url' and
+                            ;; '--with-channel-introduction' and instead use
+                            ;; the defaults.
+                            ,(string-append "--with-channel-commit=" commit)
+
                             "--localstatedir=/var"
                             "--sysconfdir=/etc"
                             (string-append "--with-bash-completion-dir="
-- 
2.30.0