man: fix reproducibility - remove file timestamps

Man pages for kpatch are created via gzip which includes timestamp of original file by default. This means the compressed file will change depending on the time at which the repository was cloned / updated, leading to non-deterministic builds. Pass option to disable this. Signed-off-by: Oleksandr Hnatiuk <[email protected]>
dynup · Aug 27, 2024 · 531d8f1 · 531d8f1
1 parent 269a061
commit 531d8f1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/man/Makefile b/man/Makefile
@@ -3,10 +3,10 @@ include ../Makefile.inc
 all: kpatch.1.gz kpatch-build.1.gz
 
 kpatch.1.gz: kpatch.1
-	gzip -c -9 $< > $@
+	gzip -n -c -9 $< > $@
 
 kpatch-build.1.gz: kpatch-build.1
-	gzip -c -9 $< > $@
+	gzip -n -c -9 $< > $@
 
 install: all
 	$(INSTALL) -d $(MANDIR)