From b6753aa1e1041df0a787ec28e58384dc10a3c05c Mon Sep 17 00:00:00 2001
From: Brendan Tildesley <mail@brendan.scot>
Date: Sun, 13 Sep 2020 15:45:56 +1000
Subject: [PATCH] rakudo-build-system: Don't double wrap programs.
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* guix/build/rakudo-build-system.scm (wrap): Don't return any potential
already wrapped-programs in the list-of-files to wrap.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
 guix/build/rakudo-build-system.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/guix/build/rakudo-build-system.scm b/guix/build/rakudo-build-system.scm
index dbdeb1ccd2..b2c090f946 100644
--- a/guix/build/rakudo-build-system.scm
+++ b/guix/build/rakudo-build-system.scm
@@ -97,7 +97,8 @@
     (map (cut string-append dir "/" <>)
          (or (scandir dir (lambda (f)
                             (let ((s (stat (string-append dir "/" f))))
-                              (eq? 'regular (stat:type s)))))
+                              (and (eq? 'regular (stat:type s))
+                                   (not (wrapped-program? f))))))
              '())))
 
   (define bindirs