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Merge pull request #89452 from Riteo/name-a-better-duo

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SCons: Enable the experimental Ninja backend and minimize timestamp changes to generated code
This commit is contained in:
Rémi Verschelde 2024-04-04 14:31:24 +02:00
commit 7fa97f37fb
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GPG key ID: C3336907360768E1
8 changed files with 120 additions and 72 deletions
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60
methods.py
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@ -228,14 +228,22 @@ def get_version_info(module_version_string="", silent=False):
return version_info
def write_file_if_needed(path, string):
try:
with open(path, "r", encoding="utf-8", newline="\n") as f:
if f.read() == string:
return
except FileNotFoundError:
pass
with open(path, "w", encoding="utf-8", newline="\n") as f:
f.write(string)
def generate_version_header(module_version_string=""):
version_info = get_version_info(module_version_string)
# NOTE: It is safe to generate these files here, since this is still executed serially.
with open("core/version_generated.gen.h", "w", encoding="utf-8", newline="\n") as f:
f.write(
"""\
version_info_header = """\
/* THIS FILE IS GENERATED DO NOT EDIT */
#ifndef VERSION_GENERATED_GEN_H
#define VERSION_GENERATED_GEN_H
@ -252,21 +260,20 @@ def generate_version_header(module_version_string=""):
#define VERSION_DOCS_URL "https://docs.godotengine.org/en/" VERSION_DOCS_BRANCH
#endif // VERSION_GENERATED_GEN_H
""".format(
**version_info
)
)
**version_info
)
with open("core/version_hash.gen.cpp", "w", encoding="utf-8", newline="\n") as fhash:
fhash.write(
"""\
version_hash_data = """\
/* THIS FILE IS GENERATED DO NOT EDIT */
#include "core/version.h"
const char *const VERSION_HASH = "{git_hash}";
const uint64_t VERSION_TIMESTAMP = {git_timestamp};
""".format(
**version_info
)
)
**version_info
)
write_file_if_needed("core/version_generated.gen.h", version_info_header)
write_file_if_needed("core/version_hash.gen.cpp", version_hash_data)
def parse_cg_file(fname, uniforms, sizes, conditionals):
@ -385,15 +392,18 @@ def is_module(path):
def write_disabled_classes(class_list):
with open("core/disabled_classes.gen.h", "w", encoding="utf-8", newline="\n") as f:
f.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
f.write("#ifndef DISABLED_CLASSES_GEN_H\n")
f.write("#define DISABLED_CLASSES_GEN_H\n\n")
for c in class_list:
cs = c.strip()
if cs != "":
f.write("#define ClassDB_Disable_" + cs + " 1\n")
f.write("\n#endif\n")
file_contents = ""
file_contents += "/* THIS FILE IS GENERATED DO NOT EDIT */\n"
file_contents += "#ifndef DISABLED_CLASSES_GEN_H\n"
file_contents += "#define DISABLED_CLASSES_GEN_H\n\n"
for c in class_list:
cs = c.strip()
if cs != "":
file_contents += "#define ClassDB_Disable_" + cs + " 1\n"
file_contents += "\n#endif\n"
write_file_if_needed("core/disabled_classes.gen.h", file_contents)
def write_modules(modules):
@ -435,9 +445,7 @@ void uninitialize_modules(ModuleInitializationLevel p_level) {
uninitialize_cpp,
)
# NOTE: It is safe to generate this file here, since this is still executed serially
with open("modules/register_module_types.gen.cpp", "w", encoding="utf-8", newline="\n") as f:
f.write(modules_cpp)
write_file_if_needed("modules/register_module_types.gen.cpp", modules_cpp)
def convert_custom_modules_path(path):