guix/gnu/packages/patches/racket-minimal-backport-1629887.patch
Philip McGrath fd22921490
gnu: racket: fix raco exe with non-minimal Racket
This commit backports an upstream repair for a bug exposed by Guix's
change in Racket 8.2 to make the `racket` package a layered/tethered
installation that chains to the `racket-minimal` package. When using a
layered/tethered installation, the `setup/variant` library would fail to
recognize the default Racet variant (CS, 3M, or CGC), leading to
confusing failures from `raco exe`, `create-embedding-executable`, and
other clients.

For further details, see <https://issues.guix.gnu.org/50118> and
<https://github.com/racket/racket/issues/3969>.

* gnu/packages/patches/racket-minimal-backport-1629887.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/racket.scm (racket-minimal)[source]: Use it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2021-09-10 17:30:55 +02:00

28 lines
980 B
Diff

From fb1a6ab205fd63a46669a463931af473e2ac0c87 Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Sat, 21 Aug 2021 15:29:59 -0600
Subject: [PATCH] setup/variant: recognize starter executables
Related to #3969
(cherry picked from commit 1629887071fe3cc8fe8af0a7aa0d3912509cb058)
---
racket/collects/setup/variant.rkt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/racket/collects/setup/variant.rkt b/racket/collects/setup/variant.rkt
index 81da6f5701..b23131e481 100644
--- a/racket/collects/setup/variant.rkt
+++ b/racket/collects/setup/variant.rkt
@@ -25,7 +25,7 @@
(and (file-exists? f)
(with-input-from-file f
(lambda ()
- (define m (regexp-match #rx#"bINARy tYPe:..(.)"
+ (define m (regexp-match #rx#"bINARy tYPe:e?..(.)"
(current-input-port)))
(cond
[(not m) '3m]
--
2.30.2