File reproducible.patch of Package efont-unicode-bitmap-fonts

call gzip -n to not store timestamps in .gz file header
to make package build fully reproducible

Index: efont-unicode-bdf-0.4.2-src/Makefile.in
===================================================================
--- efont-unicode-bdf-0.4.2-src.orig/Makefile.in
+++ efont-unicode-bdf-0.4.2-src/Makefile.in
@@ -270,7 +270,7 @@ f10.hex: f10_source.hex f10_add.hex
 ########################################################################
 
 %.pcf.gz: %.bdf
-	bdftopcf $< | gzip -9c > $@.tmp && \
+	bdftopcf $< | gzip -9nc > $@.tmp && \
 	mv $@.tmp $@
 %_b.bdf: %.bdf
 	tools/mkbold -l $< > $@.tmp && \