subdirmk: clean.sd.mk: Delete .*~ too (eg .gitignore~)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/clean.sd.mk b/clean.sd.mk
index 08f8dcc61e5cd584618e97a8d81b696f0dfd50ca..045561cf84fa0c61fd74d7e71538575a868ea235 100644 (file)
--- a/clean.sd.mk
+++ b/clean.sd.mk
@@ -15,7 +15,7 @@
 &#     $(RM) -r somethingn
 &# ($(RM) conventionally contains `-f'.)
 
-&CLEAN += & *~ *.tmp
+&CLEAN += & *~ .*~ *.tmp
 &CLEAN += $(&OBJECTS)
 &CLEAN += $(&TARGETS)