[bug#54216] [PATCH staging v3] gnu: shepherd: Build it from git, and clean up shepherd-for-guix.

[Attila Lendvai]

* gnu/packages/admin.scm (shepherd): Change SOURCE to point to the git 
repository.
(shepherd-for-guix): Simplify by moving most of the customizations into the 
above.
---

also updated/rebased the cleanup patch to point to the commit that
includes #:resource-limit in Shepherd.

 gnu/packages/admin.scm | 72 +++++++++++++++++-------------------------
 1 file changed, 29 insertions(+), 43 deletions(-)

diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index 27fc33e990..3f08447ba4 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -270,26 +270,32 @@ (define-public shepherd
   (package
     (name "shepherd")
     (version "0.8.1")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://gnu/shepherd/shepherd-"
-                                  version ".tar.gz"))
-              (sha256
-               (base32
-                "0x9zr0x3xvk4qkb6jnda451d5iyrl06cz1bjzjsm0lxvjj3fabyk"))
-              (modules '((guix build utils)))
-              (snippet
-               '(begin
-                  ;; Build with -O1 to work around 
<https://bugs.gnu.org/48368>.
-                  (substitute* "Makefile.in"
-                    (("compile --target")
-                     "compile -O1 --target"))))))
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://git.savannah.gnu.org/git/shepherd.git/";)
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "109ha9rk4ycqcmx9cddlbym92c3fvbwp12q9p42h8sg8vr367w5j"))
+       (modules '((guix build utils)))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags '("--localstatedir=/var")
-       #:make-flags '("GUILE_AUTO_COMPILE=0")))
+       #:make-flags '("GUILE_AUTO_COMPILE=0")
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'strip) ; Avoid some warnings from stripping .go files.
+         ;; TODO delete this once Guile is updated to v3.0.8+
+         (add-after 'unpack 'patch-source
+           (lambda _
+             ;; Build with -O1 to work around <https://bugs.gnu.org/48368>.
+             (substitute* "Makefile.am"
+               (("compile --target")
+                "compile -O1 --target")))))))
     (native-inputs
-     (list pkg-config
+     (list autoconf automake gettext-minimal help2man texinfo pkg-config
            ;; This is the Guile we use as a cross-compiler...
            guile-3.0))
     (inputs
@@ -314,46 +320,26 @@ (define-public shepherd
 ;; [TODO] in the manual.
 (define-public shepherd-for-guix
   (let* ((version "0.8.1")
-         ;; If it's an unreleased commit:
+         ;; A commit string, or #f if it's a release.
          (commit "3ee9a7193d73821d6f1dd76a745ed5e4bb1a78c8")
-         ;; Use the below form if it's a release, and also set REVISION to #f.
-         ;; (commit (string-append "v" version))
-         (revision "1"))
+         (revision "1") ; Only relevant when COMMIT is specified.
+         (git-ref (or commit (string-append "v" version))))
     (package
       (inherit shepherd)
-      (version (if revision
+      (version (if commit
                    (git-version version revision commit)
                    version))
       (source
        (origin
          (inherit (package-source shepherd))
-         (method git-fetch)
          (uri (git-reference
                ;; Build from git and add Autotools inputs, to make developing
                ;; Shepherd easier. It enables easier package inheritance.
                (url "https://git.savannah.gnu.org/git/shepherd.git/";)
-               (commit commit)))
-         (snippet #f) ; TODO delete this once parent is refactored.
+               (commit git-ref)))
          (sha256
-          (base32
-           "07zaazw33p98n38j9hgjaipjvbh9mf0x3b5nbri5nyrxbgn0vvvb"))))
-      ;; TODO merge this back into the parent with a patch to staging.
-      (arguments
-       (append
-        (package-arguments shepherd)
-        '(#:phases
-          (modify-phases %standard-phases
-            (delete 'strip) ; Avoid some warnings from stripping .go files.
-            (add-after 'unpack 'patch-source
-              (lambda _
-                ;; Build with -O1 to work around <https://bugs.gnu.org/48368>.
-                (substitute* "Makefile.am"
-                  (("compile --target")
-                   "compile -O1 --target"))))))))
-      (native-inputs
-       (modify-inputs (package-native-inputs shepherd)
-         (prepend autoconf automake gettext-minimal help2man texinfo)))
-      (description "A package variant for use in Guix. It helps lowering
+          (base32 "07zaazw33p98n38j9hgjaipjvbh9mf0x3b5nbri5nyrxbgn0vvvb"))))
+      (description "A package variant for use in Guix.  It helps lowering
 the build time of Guix when working on Shepherd."))))
 
 (define-public guile2.2-shepherd
-- 
2.34.0