add new field .output.artifacts to schema

Using the field you can specify an ORed set of positive glob-style
patterns for artifacts to retain in the .output.directory. It defaults
to including all artifacts.

1 files changed, 7 insertions, 0 deletions

diff --git a/mdbp/build_schema.json b/mdbp/build_schema.json
index 2a357c9..c908fb6 100644
--- a/mdbp/build_schema.json
+++ b/mdbp/build_schema.json
@@ -152,6 +152,13 @@
           "type": "boolean",
           "default": true,
           "description": "whether to output the build log on the stdout file descriptor"
+        },
+        "artifacts": {
+          "type": "array",
+          "items": { "type": "string" },
+          "uniqueItems": true,
+          "default": [ "*" ],
+          "description": "Any build artifact that matches any of these glob style patterns is included in the output. Patterns allow *, ?, [ranges] and [!ranges]."
         }
       }
     }