Run gzip with -n.

It is generally a good idea to not save the local file name and
timestamp in the compressed file, as this thwarts reproducible builds.

Suggested-by: Adam Borowski <kilobyte@angband.pl>

diff --git a/Makefile b/Makefile
index 66f0470dc7e2196984dec94236fa057ede3ec88f..86e9a51c605946440cf7175779b470cc40500727 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ MAKEFLAGS += -Rr
 RM := rm -f
 MKDIR_P := mkdir -p
 CHMOD := chmod
-GZIP := gzip -f9
+GZIP := gzip -nf9
 
 ifeq ("$(origin CC)", "default")
         CC := cc