X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=tests%2Futils%2Frun_python_bt2;h=c016624fb99d6579273eada54d6b0b92b6ccebaf;hb=b841eced73b140d37c264befa35279e8b357c0d3;hp=7147da4ae0b675bbb4d9d4ab0a82cbc24858eb0f;hpb=75948c32af7168b25c864db28e8c695bb797a0dd;p=babeltrace.git

diff --git a/tests/utils/run_python_bt2 b/tests/utils/run_python_bt2
index 7147da4a..c016624f 100755
--- a/tests/utils/run_python_bt2
+++ b/tests/utils/run_python_bt2
@@ -47,6 +47,17 @@ usage() {
 
 if [ "x$*" = "x" ]; then
 	usage
-else
-	run_python_bt2 "${@}"
+	exit 1
 fi
+
+# Sanity check that the BT_TESTS_BUILDDIR value makes sense.
+if [ ! -f "$BT_TESTS_BUILDDIR/Makefile" ]; then
+	fold -w 80 -s <<- END
+	$0: BT_TESTS_BUILDDIR does not point to a valid directory (\`$BT_TESTS_BUILDDIR/Makefile\` does not exist).
+
+	If building out-of-tree, set BT_TESTS_BUILDDIR to point to the \`tests\` directory in the build tree.
+	END
+	exit 1
+fi
+
+run_python_bt2 "${@}"