[CRIU] [PATCH] cscope: ignore symbolic linked files

[Laurent Dufour]

When it is run, cscope complains about files it cannot find:

cscope: cannot find file test/zdtm/live/streaming/socket-tcp.c
cscope: cannot find file test/zdtm/live/streaming/socket-tcp6.c
cscope: cannot find file test/zdtm/live/static/socket-tcpbuf-local.c
cscope: cannot find file test/zdtm/live/static/mntns_shared_bind02.c
cscope: cannot find file test/zdtm/live/static/socket_listen6.c
cscope: cannot find file test/zdtm/live/static/socket-tcp6.c
cscope: cannot find file test/zdtm/live/static/socket-tcpbuf6.c
cscope: cannot find file test/zdtm/live/static/mntns_link_ghost.c
cscope: cannot find file test/zdtm/live/transition/fork2.c

These files are relative symbolic links, and since cscope is run at the top
directory, the ../* links are not valid.

This patch removes the symbolic links from the list of scanned files. This
is not removing any tags since the real file are still scanned.

In addition, the test directory is not taken in account.

Signed-off-by: Laurent Dufour <ldufour at linux.vnet.ibm.com>
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 208557e33b21..82693937feb1 100644
--- a/Makefile
+++ b/Makefile
@@ -267,11 +267,11 @@ distclean: clean
 tags:
 	$(E) "  GEN     " $@
 	$(Q) $(RM) tags
-	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' -print | xargs ctags -a
+	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' ! -path './test/*' -print | xargs ctags -a
 
 cscope:
 	$(E) "  GEN     " $@
-	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' -print > cscope.files
+	$(Q) $(FIND) . -name '*.[hcS]' ! -path './.*' ! -path './test/*' ! -type l -print > cscope.files
 	$(Q) $(CSCOPE) -bkqu
 
 docs:
-- 
1.9.1