Fix getdeps bug when --install-prefix is used

Summary: When --install-prefix is used, the built_marker directory may not exist yet. Add os.makedirs to create the parent directory before writing the marker file.

Reviewed By: bigfootjon

Differential Revision: D93644233

fbshipit-source-id: fe130a927013c1fbe0c1a87135d96e8a1b152300

Author: afrind

build/fbcode_builder/getdeps.py

@@ -728,6 +728,7 @@ def run_project_cmd(self, args, loader, manifest):
                     # cmake
                     has_built_marker = False
                     if not (m == manifest and "install" not in cmake_targets):
+                        os.makedirs(os.path.dirname(built_marker), exist_ok=True)
                         with open(built_marker, "w") as f:
                             f.write(project_hash)
                             has_built_marker = True