clean slate for pyrois

make.project/install_rex.sh

@@ -0,0 +1,14 @@
+
+function echofail() {
+	echo "Failed: $1"
+	exit 1
+}
+
+echo "Downloading Rex Source code to '${dir_stage}/rex'."
+git clone https://source.silogroup.org/SURRO-Linux/rex ${dir_stage}/rex || echofail "Cloning rex repo."
+
+pushd ${dir_stage}/rex || echofail "Entering rex build dir"
+cmake . || echofail "cmake/rex."
+make || echofail "make/rex"
+cp -v ./rex ${dir_localtools}/ || fail "Installing rex to '${dir_localtools}'."
+dirs -c