[PATCH] scripts/oe-oe-buildenv-internal: add SCRIPTSDIR

[Joshua Downer <joshua.downer@gmail.com>]

The addition of the SCRIPTSDIR variable allows the user to customize the
location of the scripts/ directory. The default remains $OEROOT/scripts.

Signed-off-by: Joshua Downer <joshua.downer@gmail.com>
---
 scripts/oe-buildenv-internal | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/oe-buildenv-internal b/scripts/oe-buildenv-internal
index 485d4c52e1..564b7c8b55 100755
--- a/scripts/oe-buildenv-internal
+++ b/scripts/oe-buildenv-internal
@@ -77,6 +77,11 @@ if [ -z "$BITBAKEDIR" ]; then
     test -d "$BITBAKEDIR" || BITBAKEDIR="$OEROOT/../bitbake$BBEXTRA"
 fi
 
+if [ -z "$SCRIPTSDIR" ]; then
+    SCRIPTSDIR="$OEROOT/scripts"
+fi
+
+SCRIPTSDIR=$(readlink -f "$SCRIPTSDIR")
 BITBAKEDIR=$(readlink -f "$BITBAKEDIR")
 BUILDDIR=$(readlink -f "$BUILDDIR")
 BBPATH=$BUILDDIR
@@ -93,7 +98,7 @@ PYTHONPATH=$BITBAKEDIR/lib:$PYTHONPATH
 export PYTHONPATH
 
 # Make sure our paths are at the beginning of $PATH
-for newpath in "$BITBAKEDIR/bin" "$OEROOT/scripts"; do
+for newpath in "$BITBAKEDIR/bin" "$SCRIPTSDIR"; do
     # Remove any existences of $newpath from $PATH
     PATH=$(echo $PATH | sed -re "s#(^|:)$newpath(:|$)#\2#g;s#^:##")
 
-- 
2.25.1