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[SCons] Backport SCons generator, cache.

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This commit is contained in:
Fabio Alessandrelli
2022-12-29 16:17:49 +01:00
parent 97c181a246
commit 686db8ea6e
6 changed files with 133 additions and 54 deletions
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51
binding_generator.py
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@@ -15,9 +15,9 @@ def correct_method_name(method_list):
classes = []
def print_file_list(api_filepath, output_dir, headers=False, sources=False):
def get_file_list(api_filepath, output_dir, headers=False, sources=False):
global classes
end = ";"
files = []
with open(api_filepath) as api_file:
classes = json.load(api_file)
include_gen_folder = Path(output_dir) / "include" / "gen"
@@ -26,17 +26,35 @@ def print_file_list(api_filepath, output_dir, headers=False, sources=False):
header_filename = include_gen_folder / (strip_name(_class["name"]) + ".hpp")
source_filename = source_gen_folder / (strip_name(_class["name"]) + ".cpp")
if headers:
print(str(header_filename.as_posix()), end=end)
files.append(str(header_filename.as_posix()))
if sources:
print(str(source_filename.as_posix()), end=end)
files.append(str(source_filename.as_posix()))
icall_header_filename = include_gen_folder / "__icalls.hpp"
register_types_filename = source_gen_folder / "__register_types.cpp"
init_method_bindings_filename = source_gen_folder / "__init_method_bindings.cpp"
if headers:
print(str(icall_header_filename.as_posix()), end=end)
files.append(str(icall_header_filename.as_posix()))
if sources:
print(str(register_types_filename.as_posix()), end=end)
print(str(init_method_bindings_filename.as_posix()), end=end)
files.append(str(register_types_filename.as_posix()))
files.append(str(init_method_bindings_filename.as_posix()))
return files
def print_file_list(api_filepath, output_dir, headers=False, sources=False):
for f in get_file_list(api_filepath, output_dir, headers, sources):
print(f, end=";")
def scons_emit_files(target, source, env):
files = [env.File(f) for f in get_file_list(str(source[0]), target[0].abspath, True, True)]
env.Clean(target, files)
env["godot_cpp_gen_dir"] = target[0].abspath
return files, source
def scons_generate_bindings(target, source, env):
generate_bindings(str(source[0]), env["generate_template_get_node"], env["godot_cpp_gen_dir"])
return None
def generate_bindings(api_filepath, use_template_get_node, output_dir="."):
@@ -48,25 +66,12 @@ def generate_bindings(api_filepath, use_template_get_node, output_dir="."):
include_gen_folder = Path(output_dir) / "include" / "gen"
source_gen_folder = Path(output_dir) / "src" / "gen"
try:
include_gen_folder.mkdir(parents=True)
except os.error as e:
if e.errno == errno.EEXIST:
print(str(source_gen_folder) + ": " + os.strerror(e.errno))
else:
exit(1)
try:
source_gen_folder.mkdir(parents=True)
except os.error as e:
if e.errno == errno.EEXIST:
print(str(source_gen_folder) + ": " + os.strerror(e.errno))
else:
exit(1)
include_gen_folder.mkdir(parents=True, exist_ok=True)
source_gen_folder.mkdir(parents=True, exist_ok=True)
for c in classes:
# print(c['name'])
used_classes = get_used_classes(c)
used_classes = sorted(get_used_classes(c))
if use_template_get_node and c["name"] == "Node":
correct_method_name(c["methods"])