[elpa] main 7badf29be4: * Makefile (admin): Fetch `elpa-admin` if necessary

[Stefan Monnier]

branch: main
commit 7badf29be42ebf325eedb2f1276ce44604732855
Author: Stefan Monnier <monnier@iro.umontreal.ca>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>

    * Makefile (admin): Fetch `elpa-admin` if necessary
    
    This happens if you do `git clone --single-branch .../elpa.git`.
---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 0f67392b62..654ad63964 100644
--- a/Makefile
+++ b/Makefile
@@ -9,4 +9,7 @@ manifest.scm: admin
        ln -s admin/elpa-manifest.scm $@
 
 admin:
+       git show-ref --verify --quiet remotes/origin/elpa-admin || { \
+           git remote set-branches --add origin elpa-admin;         \
+           git fetch origin; }
        git worktree add -b elpa-admin admin origin/elpa-admin