From a912c723f76d9762072ce27204a9227a64bcb625 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Wed, 29 Nov 2017 16:38:13 +0100
Subject: gexp: 'compiled-modules' disables deprecation warnings by default.

This avoids repeated deprecation messages, particularly while running
'guix system build' or similar.

* guix/gexp.scm (gexp->derivation): Add #:deprecation-warnings.  Pass it
to 'compiled-modules'.
(compiled-modules): Add #:deprecation-warnings and honor it.
* doc/guix.texi (G-Expressions): Update 'gexp->derivation'
documentation.
* guix/packages.scm (patch-and-repack): Pass #:deprecation-warnings #t.
---
 guix/packages.scm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'guix/packages.scm')

diff --git a/guix/packages.scm b/guix/packages.scm
index f619d9b370..d68af1569f 100644
--- a/guix/packages.scm
+++ b/guix/packages.scm
@@ -608,6 +608,7 @@ (define (first-file directory)
       (gexp->derivation name build
                         #:graft? #f
                         #:system system
+                        #:deprecation-warnings #t ;to avoid a rebuild
                         #:guile-for-build guile-for-build))))
 
 (define (transitive-inputs inputs)
-- 
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