diff options
Diffstat (limited to 'methods.py')
| -rw-r--r-- | methods.py | 71 |
1 files changed, 56 insertions, 15 deletions
diff --git a/methods.py b/methods.py index c725501fd9..bfd08cfc7b 100644 --- a/methods.py +++ b/methods.py @@ -8,7 +8,7 @@ from collections import OrderedDict from enum import Enum from io import StringIO, TextIOWrapper from pathlib import Path -from typing import Generator, Optional +from typing import Generator, List, Optional, Union # Get the "Godot" folder name ahead of time base_folder_path = str(os.path.abspath(Path(__file__).parent)) + "/" @@ -163,7 +163,7 @@ def add_source_files(self, sources, files, allow_gen=False): def disable_warnings(self): # 'self' is the environment - if self.msvc: + if self.msvc and not using_clang(self): # We have to remove existing warning level defines before appending /w, # otherwise we get: "warning D9025 : overriding '/W3' with '/w'" self["CCFLAGS"] = [x for x in self["CCFLAGS"] if not (x.startswith("/W") or x.startswith("/w"))] @@ -495,6 +495,8 @@ def use_windows_spawn_fix(self, platform=None): rv = proc.wait() if rv: print_error(err) + elif len(err) > 0 and not err.isspace(): + print(err) return rv def mySpawn(sh, escape, cmd, args, env): @@ -815,21 +817,20 @@ def get_compiler_version(env): "apple_patch3": -1, } - if not env.msvc: - # Not using -dumpversion as some GCC distros only return major, and - # Clang used to return hardcoded 4.2.1: # https://reviews.llvm.org/D56803 - try: - version = ( - subprocess.check_output([env.subst(env["CXX"]), "--version"], shell=(os.name == "nt")) - .strip() - .decode("utf-8") - ) - except (subprocess.CalledProcessError, OSError): - print_warning("Couldn't parse CXX environment variable to infer compiler version.") - return ret - else: + if env.msvc and not using_clang(env): # TODO: Implement for MSVC return ret + + # Not using -dumpversion as some GCC distros only return major, and + # Clang used to return hardcoded 4.2.1: # https://reviews.llvm.org/D56803 + try: + version = subprocess.check_output( + [env.subst(env["CXX"]), "--version"], shell=(os.name == "nt"), encoding="utf-8" + ).strip() + except (subprocess.CalledProcessError, OSError): + print_warning("Couldn't parse CXX environment variable to infer compiler version.") + return ret + match = re.search( r"(?:(?<=version )|(?<=\) )|(?<=^))" r"(?P<major>\d+)" @@ -1641,3 +1642,43 @@ def generated_wrapper( file.write(f"\n\n#endif // {header_guard}") file.write("\n") + + +def to_raw_cstring(value: Union[str, List[str]]) -> str: + MAX_LITERAL = 16 * 1024 + + if isinstance(value, list): + value = "\n".join(value) + "\n" + + split: List[bytes] = [] + offset = 0 + encoded = value.encode() + + while offset <= len(encoded): + segment = encoded[offset : offset + MAX_LITERAL] + offset += MAX_LITERAL + if len(segment) == MAX_LITERAL: + # Try to segment raw strings at double newlines to keep readable. + pretty_break = segment.rfind(b"\n\n") + if pretty_break != -1: + segment = segment[: pretty_break + 1] + offset -= MAX_LITERAL - pretty_break - 1 + # If none found, ensure we end with valid utf8. + # https://github.com/halloleo/unicut/blob/master/truncate.py + elif segment[-1] & 0b10000000: + last_11xxxxxx_index = [i for i in range(-1, -5, -1) if segment[i] & 0b11000000 == 0b11000000][0] + last_11xxxxxx = segment[last_11xxxxxx_index] + if not last_11xxxxxx & 0b00100000: + last_char_length = 2 + elif not last_11xxxxxx & 0b0010000: + last_char_length = 3 + elif not last_11xxxxxx & 0b0001000: + last_char_length = 4 + + if last_char_length > -last_11xxxxxx_index: + segment = segment[:last_11xxxxxx_index] + offset += last_11xxxxxx_index + + split += [segment] + + return " ".join(f'R"<!>({x.decode()})<!>"' for x in split) |