1 files changed, 24 insertions, 0 deletions
diff --git a/scripts/py-dev-env.bash b/scripts/py-dev-env.bash
new file mode 100644
index 0000000..82c16e3
--- /dev/null
+++ b/scripts/py-dev-env.bash
@@ -0,0 +1,24 @@
+# Copyright (c) 2021-2022 Arm Limited.
+# SPDX-License-Identifier: Apache-2.0
+
+# Source this script to install the python tosa tools as editable:
+#       . scripts/py-dev-env.bash
+
+# NOTE: This script is needed to fix up PYTHONPATH due to a bug
+# in setuptools that does not support multiple package_dirs
+# properly: https://github.com/pypa/setuptools/issues/230
+
+if [ -z "$VIRTUAL_ENV" ]; then
+    echo "Please source this within a python virtual env"
+    return
+fi
+
+if [ -e "${BASH_SOURCE[0]}" ]; then
+    SCRIPTS_DIR=$(dirname $(readlink -f "${BASH_SOURCE[0]}"))
+    REFMODEL_DIR=$(dirname "$SCRIPTS_DIR")
+    pip install -e "$REFMODEL_DIR"
+    export PYTHONPATH="$SCRIPTS_DIR:$REFMODEL_DIR/thirdparty/serialization_lib/python"
+    echo "Set PYTHONPATH=$PYTHONPATH"
+else
+    echo "Please source this using bash"
+fi