Allow depending on files in jinja2_template
This lets us use the {% include %} directive in jinja2 to more cleanly
compose JSON files.
Change-Id: Ifdeb6f890c05ae1c20f4ffdd1540c64eb8e24be0
Signed-off-by: James Kuszmaul <jabukuszmaul+collab@gmail.com>
diff --git a/tools/build_rules/jinja2_generator.py b/tools/build_rules/jinja2_generator.py
index e5f6fa3..3575e99 100644
--- a/tools/build_rules/jinja2_generator.py
+++ b/tools/build_rules/jinja2_generator.py
@@ -22,7 +22,8 @@
args = parser.parse_args(sys.argv[1:])
with open(args.template, 'r') as input_file:
- template = jinja2.Template(input_file.read())
+ template = jinja2.Environment(
+ loader=jinja2.FileSystemLoader(".")).from_string(input_file.read())
output = template.render(args.replacements)
with open(args.output, 'w') as config_file: