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Add options to use scons caching for faster iteration. #838

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Merged
Faless merged 1 commit into from
Sep 19, 2022
Merged

Add options to use scons caching for faster iteration. #838

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3 changes: 3 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,9 @@ src/gen
logs/*
*.log

# The default cache directory
cache/

# Binaries
*.o
*.os
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9 changes: 8 additions & 1 deletion SConstruct
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Expand Up @@ -168,12 +168,19 @@ else:
json_api_file = os.path.join(os.getcwd(), env["headers_dir"], "extension_api.json")

bindings = env.GenerateBindings(
env.Dir("."), [json_api_file, os.path.join(env["headers_dir"], "godot", "gdnative_interface.h")]
env.Dir("."),
[json_api_file, os.path.join(env["headers_dir"], "godot", "gdnative_interface.h"), "binding_generator.py"],
)

scons_cache_path = os.environ.get("SCONS_CACHE")
if scons_cache_path is not None:
CacheDir(scons_cache_path)
Decider("MD5")

# Forces bindings regeneration.
if env["generate_bindings"]:
AlwaysBuild(bindings)
NoCache(bindings)
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# Includes
env.Append(CPPPATH=[[env.Dir(d) for d in [env["headers_dir"], "include", os.path.join("gen", "include")]]])
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10 changes: 10 additions & 0 deletions binding_generator.py
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Expand Up @@ -204,6 +204,11 @@ def generate_builtin_bindings(api, output_dir, build_config):
if type_name in used_classes:
used_classes.remove(type_name)

used_classes = list(used_classes)
used_classes.sort()
fully_used_classes = list(fully_used_classes)
fully_used_classes.sort()

with header_filename.open("w+") as header_file:
header_file.write(generate_builtin_class_header(builtin_api, size, used_classes, fully_used_classes))

Expand Down Expand Up @@ -888,6 +893,11 @@ def generate_engine_classes_bindings(api, output_dir, use_template_get_node):
if type_name in used_classes:
used_classes.remove(type_name)

used_classes = list(used_classes)
used_classes.sort()
fully_used_classes = list(fully_used_classes)
fully_used_classes.sort()

with header_filename.open("w+") as header_file:
header_file.write(
generate_engine_class_header(class_api, used_classes, fully_used_classes, use_template_get_node)
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