gnu: stex: Fix read-only gifs and math directories.

Excplicitly set the user write bit when initializing the gifs or math
directories from the skeletons installed in the store. See also upstream
discussion at <https://github.com/dybvig/stex/pull/6>. This problem
would be exposed by the upcoming changes to Racket's build system.

* gnu/packages/patches/stex-copy-from-immutable-store.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/chez.scm (stex-bootstrap)[patches]: Use it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This commit is contained in:
Philip McGrath 2022-08-27 14:55:42 -04:00 committed by Ludovic Courtès
parent 92e8cff749
commit 4176d47ef7
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GPG key ID: 090B11993D9AEBB5
3 changed files with 45 additions and 0 deletions

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@ -1828,6 +1828,7 @@ dist_patch_DATA = \
%D%/packages/patches/slim-reset.patch \
%D%/packages/patches/slim-login.patch \
%D%/packages/patches/slim-display.patch \
%D%/packages/patches/stex-copy-from-immutable-store.patch \
%D%/packages/patches/syslinux-gcc10.patch \
%D%/packages/patches/syslinux-strip-gnu-property.patch \
%D%/packages/patches/snappy-add-O2-flag-in-CmakeLists.txt.patch \

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@ -613,6 +613,9 @@ (define-public stex-bootstrap
(sha256
(base32 "0n6dryv5j7cw2qmsj55wqb0ph901h83a2hl4j891ppxp0xx18nkp"))
(file-name (git-file-name name version))
(patches
;; submitted upstream in https://github.com/dybvig/stex/pull/6
(search-patches "stex-copy-from-immutable-store.patch"))
(snippet
#~(for-each delete-file
'("sbin/install" "doc/stex.pdf" "doc/stex.html")))))

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@ -0,0 +1,41 @@
From 9434b4a36646c036db8de326158056aa3293fb82 Mon Sep 17 00:00:00 2001
From: Philip McGrath <philip@philipmcgrath.com>
Date: Thu, 28 Apr 2022 22:56:20 -0400
Subject: [PATCH] fix read-only gifs and math directories
An installed copy of stex might have all write permission bits removed,
even for the owner of the installed files: this is the case with Guix
package of stex, for example. If such an installation is used to
initialize the gifs or math directories (e.g. for an out-of-source
build), tar likewise creates them without write permissions, preventing
subdirectories from being created later. Set the user write bit
explicitly to avoid this problem.
Mf-stex
Related to https://github.com/racket/racket/pull/4203
---
Submitted upstream in https://github.com/dybvig/stex/pull/6
Mf-stex | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Mf-stex b/Mf-stex
index 09ec6f3..11fb214 100644
--- a/Mf-stex
+++ b/Mf-stex
@@ -112,9 +112,11 @@ $(x).mathrun: gifs $(mathfiles)
gifs:
(cd $(STEXLIB); tar -cf - gifs) | tar -xpf -
+ chmod u+w gifs
math:
(cd $(STEXLIB); tar -cf - math) | tar -xpf -
+ chmod u+w math
$(mathfiles): $(x).hthirdrun $(figps)
echo -n gifs= > $(mathfiles)
--
2.32.0