This patch allows Window Maker to run wmsetbg properly instead of showing an error as it has been.
From a113116da6f9f6574e9fde12e69a9d3acdc87769 Mon Sep 17 00:00:00 2001 From: Kei Kebreau <k...@openmailbox.org> Date: Sun, 23 Oct 2016 13:50:05 -0400 Subject: [PATCH] gnu: windowmaker: Fix invocation of 'wmsetbg'.
* gnu/packages/gnustep.scm (windowmaker)[arguments]: Add substitution of
40-character limit with a 107-character limit.
---
gnu/packages/gnustep.scm | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/gnustep.scm b/gnu/packages/gnustep.scm
index 6c365cb..8f72bb3 100644
--- a/gnu/packages/gnustep.scm
+++ b/gnu/packages/gnustep.scm
@@ -60,7 +60,13 @@
(string-append "\"" bin "/wmaker.inst")))
(substitute* '("src/defaults.c" "WPrefs.app/Menu.c")
(("\"wmsetbg")
- (string-append "\"" bin "/wmsetbg")))))
+ (string-append "\"" bin "/wmsetbg")))
+ ;; Add enough cells to the command character array to
+ ;; allow passing our large path to the wmsetbg binary.
+ ;; The path to wmsetbg in Guix requires 67 extra
characters.
+ (substitute* "src/defaults.c"
+ (("len = strlen\\(text\\) \\+ 40;")
+ (string-append "len = strlen(text) + 107;")))))
(alist-cons-after
'install 'wrap
(lambda* (#:key outputs #:allow-other-keys)
--
2.10.1
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