From 74febb7121d5e54cd388ab4e8176c8774ffcd438 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Mon, 28 Feb 2022 14:15:53 +0530
Subject: forge: Clone the default branch, not any specific branch.

* forge/build/git.scm (download-git-to-store): Demote branch to
optional keyword argument.
* forge/forge.scm (derivation-job-gexp): Do not pass the branch
argument to download-git-to-store.
* doc/forge.skb (Reference)[<forge-project>]: Document that the
repository-branch field is unused.
---
 forge/build/git.scm | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'forge/build')

diff --git a/forge/build/git.scm b/forge/build/git.scm
index 428589e..5978a3e 100644
--- a/forge/build/git.scm
+++ b/forge/build/git.scm
@@ -40,9 +40,10 @@
   (newline)
   (force-output))
 
-(define* (download-git-to-store store name url branch #:key show-commit?)
+(define* (download-git-to-store store name url #:key branch show-commit?)
   "Download BRANCH of git repository from URL to STORE under NAME and
-return store path. git and certificates should be in the environment."
+return store path. If BRANCH is not specified, the default branch is
+downloaded. git and certificates should be in the environment."
   (call-with-temporary-directory
    (lambda (directory)
      (with-directory-excursion directory
@@ -53,7 +54,12 @@ return store path. git and certificates should be in the environment."
                                   (invoke-error-arguments condition)
                                   (invoke-error-exit-status condition))
                           (exit #f)))
-         (invoke "git" "clone" "--quiet" "--depth" "1" "--branch" branch url "."))
+         (apply invoke
+                "git" "clone" "--quiet" "--depth" "1" url
+                (append (if branch
+                            (list "--branch" branch)
+                            (list))
+                        (list "."))))
        (when show-commit?
          (hline)
          (invoke "git" "--no-pager" "log")
-- 
cgit v1.2.3