[rtems commit] Allow rtems-bsps to be run from any path.

[Chris Johns]

Module:    rtems
Branch:    master
Commit:    1ce7bcb950976764f0e6a3b782a65cd21c9e8d2d
Changeset: http://git.rtems.org/rtems/commit/?id=1ce7bcb950976764f0e6a3b782a65cd21c9e8d2d

Author:    Chris Johns <chrisj at rtems.org>
Date:      Mon Apr  9 14:56:43 2018 +1000

Allow rtems-bsps to be run from any path.

---

 rtems-bsps | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rtems-bsps b/rtems-bsps
index cff020f..6bee5fa 100755
--- a/rtems-bsps
+++ b/rtems-bsps
@@ -1,6 +1,7 @@
 #! /bin/sh
 
-base="c/src/lib/libbsp"
+top=$(dirname $0)
+base="${top}/c/src/lib/libbsp"
 base_e=$(echo ${base} | sed -e 's/\//\\\//g')
 
 last_arch=""