Add a specific error message to bootstrap.sh

This commit is contained in:
Edwin Brady 2020-05-25 13:47:44 +01:00
parent a95b607d78
commit c0d5ff8972

View File

@ -6,6 +6,10 @@ echo "bootstrapping SCHEME=$SCHEME IDRIS2_VERSION=$IDRIS2_VERSION"
if [ -z "$SCHEME" ] || [ -z "$IDRIS2_VERSION" ]
then
echo "Required ENV not set."
if [ -z "$SCHEME" ]
then
echo "Invoke with SCHEME=[name of chez scheme executable]"
fi
exit 1
fi