build: Fix *.wrap exclude pattern in .gitignore

The current rules trigger git to to complain with

 $ git add subprojects/openssl.wrap
 The following paths are ignored by one of your .gitignore files:
 subprojects

We need to keep the parent directory in the tracking domain and just
filter out all sub directories and files except the wrap files.

Signed-off-by: Daniel Wagner <dwagner@suse.de>

diff --git a/.gitignore b/.gitignore
index 304d2a60adcefa680d2cefbcfce563f4df110f0b..2fafa121128b5d03bf6e33c767e2fc541fb56794 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -29,5 +29,5 @@ cscope.*
 
 .build
 
-subprojects
+subprojects/*
 !subprojects/*.wrap