[bug#45191] [PATCH] Improve reproducibility of package ECL

[Zhu Zihao]

And fix a trivial issue(wrap phase didn't return #t)

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>From cad4e253aefa52cacda5df37970dad6cc32e6600 Mon Sep 17 00:00:00 2001
From: Zhu Zihao <all_but_last@163.com>
Date: Sat, 12 Dec 2020 10:33:37 +0800
Subject: [PATCH 1/2] gnu: ecl: Return #t in wrap phase.

* gnu/packages/lisp.scm(ecl)[arguments]<phases>: In phase "wrap", return #t.
---
 gnu/packages/lisp.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/lisp.scm b/gnu/packages/lisp.scm
index 3d446290a7..4592724867 100644
--- a/gnu/packages/lisp.scm
+++ b/gnu/packages/lisp.scm
@@ -280,7 +280,8 @@ interface to the Tk widget system.")
                            (input-path lib "/include"))
                          `("kernel-headers" ,@libraries)))
                  `("LIBRARY_PATH" suffix ,library-directories)
-                 `("LD_LIBRARY_PATH" suffix ,library-directories)))))
+                 `("LD_LIBRARY_PATH" suffix ,library-directories))
+               #t)))
          (add-after 'wrap 'check (assoc-ref %standard-phases 'check))
          (add-before 'check 'fix-path-to-ecl
            (lambda _
-- 
2.29.2

>From 94664b97a9696f3fd3dc2bbba04979c0f4b6a4d5 Mon Sep 17 00:00:00 2001
From: Zhu Zihao <all_but_last@163.com>
Date: Sat, 12 Dec 2020 10:34:37 +0800
Subject: [PATCH 2/2] gnu: ecl: Remove build-stamp to improve reproducibility.

* gnu/packages/lisp.scm(ecl)[arguments]<phases>: Add "remove-build-stamp" phase.
Move "wrap" phase after "remove-build-stamp" phase.
---
 gnu/packages/lisp.scm | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/lisp.scm b/gnu/packages/lisp.scm
index 4592724867..5805767721 100644
--- a/gnu/packages/lisp.scm
+++ b/gnu/packages/lisp.scm
@@ -16,6 +16,7 @@
 ;;; Copyright © 2019 Jesse Gildersleve <jessejohngildersleve@protonmail.com>
 ;;; Copyright © 2019, 2020 Guillaume Le Vaillant <glv@posteo.net>
 ;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2020 Zhu Zihao <all_but_last@163.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -258,7 +259,15 @@ interface to the Tk widget system.")
                     (contrib-asdf "contrib/asdf/asdf.lisp"))
                (copy-file guix-asdf contrib-asdf))
              #t))
-         (add-after 'install 'wrap
+         (add-after 'install 'remove-build-stamp
+           (lambda* (#:key outputs #:allow-other-keys)
+             (use-modules (ice-9 ftw))
+             (let* ((lib (string-append (assoc-ref outputs "out") "/lib"))
+                    (dir (car (scandir lib (lambda (x)
+                                             (string-prefix? "ecl-" x))))))
+               (delete-file (string-append lib "/" dir "/build-stamp")))
+             #t))
+         (add-after 'remove-build-stamp 'wrap
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((ecl (assoc-ref outputs "out"))
                     (input-path (lambda (lib path)
-- 
2.29.2


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Zihao