Avoid argument list limit in etags generation.
diff --git a/Makefile.in b/Makefile.in
index 2341659..23820d8 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -126,7 +126,7 @@
# Misc rules
TAGS etags:
- etags `find $(TOPSRCDIR) -name '*.[ch]' -a -not -name '*.spec.c' -a -not -name '*.dbg.c' -print`
+ find $(TOPSRCDIR) -name '*.[ch]' -a -not -name '*.spec.c' -a -not -name '*.dbg.c' -print | etags -
tags ctags:
ctags --c-types=+px `find $(TOPSRCDIR) -name '*.[ch]' -a -not -name '*.spec.c' -a -not -name '*.dbg.c' -print`