[PATCH] Add cscope Makefile target

[Toke Høiland-Jørgensen]

For those who prefer cscope to etags

Signed-off-by: Toke Høiland-Jørgensen <toke at toke.dk>
---
 .gitignore  | 1 +
 Makefile.in | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 0dcebfd1..3b734f49 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@
 /configure
 /sysdep/autoconf.h.in
 /sysdep/autoconf.h.in~
+/cscope.*
diff --git a/Makefile.in b/Makefile.in
index fdd5e6c7..c8168bbe 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -58,7 +58,7 @@ endif
 docgoals := docs userdocs progdocs
 testgoals := check test tests tests_run
 cleangoals := clean distclean testsclean
-.PHONY: all daemon cli $(docgoals) $(testgoals) $(cleangoals) tags
+.PHONY: all daemon cli $(docgoals) $(testgoals) $(cleangoals) tags cscope
 all: daemon cli
 
 daemon: $(daemon)
@@ -162,6 +162,9 @@ endif
 tags:
 	cd $(srcdir) ; etags -lc `find $(dirs) -name *.[chY]`
 
+cscope:
+	cd $(srcdir) ; find $(dirs) -name *.[chY] > cscope.files ; cscope -b
+
 # Install
 
 install: all
-- 
2.16.1