commit 17c6468cdcc16249c76d3b5d649a9ae76415ce31
author Jon Ashburn <jon@lunarg.com> Mon May 02 08:39:14 2016 -0600
committer Jon Ashburn <jon@lunarg.com> Tue May 03 11:37:09 2016 -0600
tree dc250275ac10bcd6d983abf1f1a6d9500ccb7547
parent c9d8f493464118f045af891d18ebbdc460611e09

external: GH#246, Move glslang and spirv-tools inside of dir tree

Have update_external_sources create a sub-directory "external" to
fetch these components into. This way the update_external_sources
does not potentially overwrite files outside the directory tree.

Change-Id: Ia03d1fb9e4dad9d9db26a46e596fb1bf24fcb033

update_external_sources.sh

diff --git a/update_external_sources.sh b/update_external_sources.sh
index d3702ec..4c1a6f9 100755
--- a/update_external_sources.sh
+++ b/update_external_sources.sh
@@ -9,7 +9,7 @@
 echo "SPIRV_TOOLS_REVISION=$SPIRV_TOOLS_REVISION"
 
 BUILDDIR=$PWD
-BASEDIR=$BUILDDIR/..
+BASEDIR=$BUILDDIR/external
 
 function create_glslang () {
    rm -rf $BASEDIR/glslang