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-rw-r--r--gnu/packages/netpbm.scm13
1 files changed, 10 insertions, 3 deletions
diff --git a/gnu/packages/netpbm.scm b/gnu/packages/netpbm.scm
index 20ca87b4f1..cd0c3d950d 100644
--- a/gnu/packages/netpbm.scm
+++ b/gnu/packages/netpbm.scm
@@ -55,9 +55,8 @@
(file-name (string-append name "-" version "-checkout"))
(modules '((guix build utils)))
(snippet
- ;; Remove non-FSDG-compliant code.
'(begin
- (use-modules (guix build utils))
+ ;; Remove non-FSDG-compliant code.
(define-syntax drop
(syntax-rules (in)
@@ -85,7 +84,15 @@
(drop "pbmto4425" "pbmtoln03" "pbmtolps" "pbmtopk" "pktopbm"
in "converter/pbm")
(drop "spottopgm" in "converter/pgm")
- (drop "ppmtopjxl" in "converter/ppm")))))
+ (drop "ppmtopjxl" in "converter/ppm")
+
+ ;; Remove timestamps from the generated code.
+ (substitute* "buildtools/stamp-date"
+ (("^DATE=.*")
+ "DATE=\"Thu Jan 01 00:00:00+0000 1970\"\n")
+ (("^USER=.*")
+ "USER=Guix\n"))))))
+
(build-system gnu-build-system)
(inputs `(("ghostscript" ,ghostscript)
("libjpeg" ,libjpeg)