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05/05: build-system/python: 'package-with-explicit-python' uses 'eq?' me
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From: |
Ludovic Courtès |
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Subject: |
05/05: build-system/python: 'package-with-explicit-python' uses 'eq?' memoization. |
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Date: |
Sat, 28 Jan 2017 17:59:00 +0000 (UTC) |
civodul pushed a commit to branch master
in repository guix.
commit 86a6ff4bb04963bd16e22a7c8133a82dd0af1014
Author: Ludovic Courtès <address@hidden>
Date: Sat Jan 28 18:51:19 2017 +0100
build-system/python: 'package-with-explicit-python' uses 'eq?' memoization.
* guix/build-system/python.scm (package-with-explicit-python): Use
'mlambdaq' instead of 'mlambda'. This does not change the <package>
graph and has no visible impact on performance.
---
guix/build-system/python.scm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/guix/build-system/python.scm b/guix/build-system/python.scm
index 383e8cb..17173f1 100644
--- a/guix/build-system/python.scm
+++ b/guix/build-system/python.scm
@@ -87,7 +87,7 @@ pre-defined variants."
;; Memoize the transformations. Failing to do that, we would build a huge
;; object graph with lots of duplicates, which in turns prevents us from
;; benefiting from memoization in 'package-derivation'.
- (mlambda (p) ;XXX: use 'eq?'
+ (mlambdaq (p)
(let* ((rewrite-if-package
(lambda (content)
;; CONTENT may be a file name, in which case it is returned,