Use a cache for compiled jinja templates #913
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andresailer
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Jan 8, 2026
| THIS_DIR = os.path.dirname(os.path.abspath(__file__)) | ||
| PYTHONBASE_DIR = os.path.abspath(THIS_DIR + "/../") | ||
| TEMPLATE_DIR = os.path.join(PYTHONBASE_DIR, "templates") | ||
| CACHE_DIR = os.path.join("/tmp", "podio", "jinja2_cache") |
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| CACHE_DIR = os.path.join("/tmp", "podio", "jinja2_cache") | |
| CACHE_DIR = os.path.join(os.environ.get("TMPDIR, "/tmp"), "podio", "jinja2_cache") |
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Compiled templates are saved in
/tmp, in files that contain their hash and this is useful for generating with the same configuration multiple times. They don't take much space. Modifying templates or macros applies to new runs. CMake configuration time is halved for me when having the schema evolution tests enabled.