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