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[bug#63193] [PATCH 2/2] gnu: mupdf: Simplify snippet.
From: |
Timotej Lazar |
Subject: |
[bug#63193] [PATCH 2/2] gnu: mupdf: Simplify snippet. |
Date: |
Sun, 30 Apr 2023 20:53:54 +0200 |
* gnu/packages/pdf.scm (mupdf)[source]: Simplify code to remove unused
thirdparty libs.
---
gnu/packages/pdf.scm | 23 ++++++++++-------------
1 file changed, 10 insertions(+), 13 deletions(-)
diff --git a/gnu/packages/pdf.scm b/gnu/packages/pdf.scm
index 6c44952583..1608c49127 100644
--- a/gnu/packages/pdf.scm
+++ b/gnu/packages/pdf.scm
@@ -804,20 +804,17 @@ (define-public mupdf
"mupdf-" version "-source.tar.lz"))
(sha256
(base32 "0ghwam1c1izks1n2zq2pr8z67nvrx4njk5rla86b75l4pw58mmxy"))
- (modules '((guix build utils)))
+ (modules '((guix build utils)
+ (ice-9 ftw)
+ (srfi srfi-1)))
(snippet
- #~(begin
- ;; Remove bundled software. Keep patched variants.
- (let* ((keep (list "extract" "freeglut" "lcms2"))
- (from "thirdparty")
- (kept (string-append from "~temp")))
- (mkdir-p kept)
- (for-each (lambda (file)
- (rename-file (string-append from "/" file)
- (string-append kept "/" file)))
- keep)
- (delete-file-recursively from)
- (rename-file kept from))))))
+ ;; Remove bundled software. Keep patched variants.
+ #~(with-directory-excursion "thirdparty"
+ (let ((keep '("README" "extract" "freeglut" "lcms2")))
+ (for-each delete-file-recursively
+ (lset-difference string=?
+ (scandir ".")
+ (cons* "." ".." keep))))))))
(build-system gnu-build-system)
(inputs
(list curl
--
2.39.2