1 files changed, 9 insertions, 9 deletions

diff --git a/scripts/bitbake-whatchanged b/scripts/bitbake-whatchanged
index e4497e03a8..55cfe4b234 100755
--- a/scripts/bitbake-whatchanged
+++ b/scripts/bitbake-whatchanged
@@ -27,17 +27,17 @@ import warnings
 import subprocess
 from optparse import OptionParser
 
-# Figure out where is the bitbake/lib/bb since we need bb.siggen and bb.process
-p = subprocess.Popen("bash -c 'echo $(dirname $(which bitbake-diffsigs | grep -v \'^alias\'))/../lib'",
-        shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+scripts_path = os.path.abspath(os.path.dirname(os.path.abspath(sys.argv[0])))
+lib_path = scripts_path + '/lib'
+sys.path = sys.path + [lib_path]
 
-err = p.stderr.read()
-if err:
-    print("ERROR: Failed to locate bitbake-diffsigs:", file=sys.stderr)
-    print(err, file=sys.stderr)
-    sys.exit(1)
+import scriptpath
 
-sys.path.insert(0, p.stdout.read().rstrip('\n'))
+# Figure out where is the bitbake/lib/bb since we need bb.siggen and bb.process
+bitbakepath = scriptpath.add_bitbake_lib_path()
+if not bitbakepath:
+    sys.stderr.write("Unable to find bitbake by searching parent directory of this script or PATH\n")
+    sys.exit(1)
 
 import bb.siggen
 import bb.process