1284 lines
42 KiB
Python
1284 lines
42 KiB
Python
###
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# decomp-toolkit project generator
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# Generates build.ninja and objdiff.json.
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#
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# This generator is intentionally project-agnostic
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# and shared between multiple projects. Any configuration
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# specific to a project should be added to `configure.py`.
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#
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# If changes are made, please submit a PR to
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# https://github.com/encounter/dtk-template
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###
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import io
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import json
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import math
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import os
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import platform
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import sys
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from pathlib import Path
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from typing import Any, Dict, List, Optional, Set, Tuple, Union
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from . import ninja_syntax
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from .ninja_syntax import serialize_path
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if sys.platform == "cygwin":
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sys.exit(
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f"Cygwin/MSYS2 is not supported."
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f"\nPlease use native Windows Python instead."
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f"\n(Current path: {sys.executable})"
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)
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class Object:
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def __init__(self, completed: bool, name: str, **options: Any) -> None:
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self.name = name
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self.base_name = Path(name).with_suffix("")
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self.completed = completed
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self.options: Dict[str, Any] = {
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"add_to_all": True,
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"asflags": None,
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"extra_asflags": None,
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"cflags": None,
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"extra_cflags": None,
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"mw_version": None,
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"shift_jis": None,
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"source": name,
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}
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self.options.update(options)
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class ProjectConfig:
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def __init__(self) -> None:
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# Paths
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self.build_dir: Path = Path("build") # Output build files
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self.src_dir: Path = Path("src") # C/C++/asm source files
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self.tools_dir: Path = Path("tools") # Python scripts
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self.asm_dir: Optional[Path] = Path(
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"asm"
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) # Override incomplete objects (for modding)
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# Tooling
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self.binutils_tag: Optional[str] = None # Git tag
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self.binutils_path: Optional[Path] = None # If None, download
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self.dtk_tag: Optional[str] = None # Git tag
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self.dtk_path: Optional[Path] = None # If None, download
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self.compilers_tag: Optional[str] = None # 1
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self.compilers_path: Optional[Path] = None # If None, download
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self.wibo_tag: Optional[str] = None # Git tag
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self.wrapper: Optional[Path] = None # If None, download wibo on Linux
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self.sjiswrap_tag: Optional[str] = None # Git tag
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self.sjiswrap_path: Optional[Path] = None # If None, download
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# Project config
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self.non_matching: bool = False
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self.build_rels: bool = True # Build REL files
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self.check_sha_path: Optional[Path] = None # Path to version.sha1
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self.config_path: Optional[Path] = None # Path to config.yml
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self.debug: bool = False # Build with debug info
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self.generate_map: bool = False # Generate map file(s)
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self.asflags: Optional[List[str]] = None # Assembler flags
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self.ldflags: Optional[List[str]] = None # Linker flags
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self.libs: Optional[List[Dict[str, Any]]] = None # List of libraries
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self.linker_version: Optional[str] = None # mwld version
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self.version: Optional[str] = None # Version name
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self.warn_missing_config: bool = False # Warn on missing unit configuration
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self.warn_missing_source: bool = False # Warn on missing source file
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self.rel_strip_partial: bool = True # Generate PLFs with -strip_partial
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self.rel_empty_file: Optional[
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str
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] = None # Object name for generating empty RELs
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self.shift_jis = (
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True # Convert source files from UTF-8 to Shift JIS automatically
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)
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self.reconfig_deps: Optional[List[Path]] = (
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None # Additional re-configuration dependency files
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)
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# Progress output and progress.json config
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self.progress_all: bool = True # Include combined "all" category
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self.progress_modules: bool = True # Include combined "modules" category
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self.progress_each_module: bool = (
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True # Include individual modules, disable for large numbers of modules
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)
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# Progress fancy printing
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self.progress_use_fancy: bool = False
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self.progress_code_fancy_frac: int = 0
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self.progress_code_fancy_item: str = ""
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self.progress_data_fancy_frac: int = 0
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self.progress_data_fancy_item: str = ""
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def validate(self) -> None:
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required_attrs = [
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"build_dir",
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"src_dir",
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"tools_dir",
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"check_sha_path",
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"config_path",
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"ldflags",
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"linker_version",
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"libs",
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"version",
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]
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for attr in required_attrs:
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if getattr(self, attr) is None:
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sys.exit(f"ProjectConfig.{attr} missing")
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def find_object(self, name: str) -> Optional[Tuple[Dict[str, Any], Object]]:
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for lib in self.libs or {}:
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for obj in lib["objects"]:
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if obj.name == name:
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return lib, obj
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return None
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def out_path(self) -> Path:
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return self.build_dir / str(self.version)
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def is_windows() -> bool:
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return os.name == "nt"
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# On Windows, we need this to use && in commands
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CHAIN = "cmd /c " if is_windows() else ""
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# Native executable extension
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EXE = ".exe" if is_windows() else ""
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def make_flags_str(cflags: Union[str, List[str]]) -> str:
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if isinstance(cflags, list):
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return " ".join(cflags)
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else:
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return cflags
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# Load decomp-toolkit generated config.json
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def load_build_config(
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config: ProjectConfig, build_config_path: Path
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) -> Optional[Dict[str, Any]]:
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if not build_config_path.is_file():
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return None
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def versiontuple(v: str) -> Tuple[int, ...]:
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return tuple(map(int, (v.split("."))))
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f = open(build_config_path, "r", encoding="utf-8")
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build_config: Dict[str, Any] = json.load(f)
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config_version = build_config.get("version")
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if not config_version:
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# Invalid config.json
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f.close()
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os.remove(build_config_path)
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return None
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dtk_version = str(config.dtk_tag)[1:] # Strip v
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if versiontuple(config_version) < versiontuple(dtk_version):
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# Outdated config.json
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f.close()
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os.remove(build_config_path)
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return None
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f.close()
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return build_config
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# Generate build.ninja and objdiff.json
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def generate_build(config: ProjectConfig) -> None:
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build_config = load_build_config(config, config.out_path() / "config.json")
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generate_build_ninja(config, build_config)
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generate_objdiff_config(config, build_config)
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# Generate build.ninja
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def generate_build_ninja(
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config: ProjectConfig, build_config: Optional[Dict[str, Any]]
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) -> None:
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config.validate()
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out = io.StringIO()
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n = ninja_syntax.Writer(out)
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n.variable("ninja_required_version", "1.3")
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n.newline()
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configure_script = Path(os.path.relpath(os.path.abspath(sys.argv[0])))
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python_lib = Path(os.path.relpath(__file__))
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python_lib_dir = python_lib.parent
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n.comment("The arguments passed to configure.py, for rerunning it.")
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n.variable("configure_args", sys.argv[1:])
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n.variable("python", f'"{sys.executable}"')
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n.newline()
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###
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# Variables
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###
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n.comment("Variables")
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ldflags = " ".join(config.ldflags or [])
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if config.generate_map:
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ldflags += " -mapunused"
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if config.debug:
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ldflags += " -g"
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n.variable("ldflags", ldflags)
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if not config.linker_version:
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sys.exit("ProjectConfig.linker_version missing")
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n.variable("mw_version", Path(config.linker_version))
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n.newline()
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###
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# Tooling
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###
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n.comment("Tooling")
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build_path = config.out_path()
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progress_path = build_path / "progress.json"
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build_tools_path = config.build_dir / "tools"
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download_tool = config.tools_dir / "download_tool.py"
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n.rule(
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name="download_tool",
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command=f"$python {download_tool} $tool $out --tag $tag",
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description="TOOL $out",
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)
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decompctx = config.tools_dir / "decompctx.py"
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n.rule(
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name="decompctx",
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command=f"$python {decompctx} $in -o $out -d $out.d",
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description="CTX $in",
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depfile="$out.d",
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deps="gcc",
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)
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if config.dtk_path is not None and config.dtk_path.is_file():
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dtk = config.dtk_path
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elif config.dtk_path is not None:
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dtk = build_tools_path / "release" / f"dtk{EXE}"
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n.rule(
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name="cargo",
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command="cargo build --release --manifest-path $in --bin $bin --target-dir $target",
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description="CARGO $bin",
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depfile=Path("$target") / "release" / "$bin.d",
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deps="gcc",
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)
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n.build(
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outputs=dtk,
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rule="cargo",
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inputs=config.dtk_path / "Cargo.toml",
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implicit=config.dtk_path / "Cargo.lock",
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variables={
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"bin": "dtk",
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"target": build_tools_path,
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},
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)
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elif config.dtk_tag:
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dtk = build_tools_path / f"dtk{EXE}"
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n.build(
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outputs=dtk,
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rule="download_tool",
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implicit=download_tool,
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variables={
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"tool": "dtk",
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"tag": config.dtk_tag,
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},
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)
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else:
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sys.exit("ProjectConfig.dtk_tag missing")
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if config.sjiswrap_path:
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sjiswrap = config.sjiswrap_path
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elif config.sjiswrap_tag:
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sjiswrap = build_tools_path / "sjiswrap.exe"
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n.build(
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outputs=sjiswrap,
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rule="download_tool",
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implicit=download_tool,
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variables={
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"tool": "sjiswrap",
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"tag": config.sjiswrap_tag,
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},
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)
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else:
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sys.exit("ProjectConfig.sjiswrap_tag missing")
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# Only add an implicit dependency on wibo if we download it
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wrapper = config.wrapper
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wrapper_implicit: Optional[Path] = None
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if (
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config.wibo_tag is not None
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and sys.platform == "linux"
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and platform.machine() in ("i386", "x86_64")
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and config.wrapper is None
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):
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wrapper = build_tools_path / "wibo"
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wrapper_implicit = wrapper
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n.build(
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outputs=wrapper,
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rule="download_tool",
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implicit=download_tool,
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variables={
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"tool": "wibo",
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"tag": config.wibo_tag,
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},
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)
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if not is_windows() and wrapper is None:
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wrapper = Path("wine")
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wrapper_cmd = f"{wrapper} " if wrapper else ""
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compilers_implicit: Optional[Path] = None
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if config.compilers_path:
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compilers = config.compilers_path
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elif config.compilers_tag:
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compilers = config.build_dir / "compilers"
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compilers_implicit = compilers
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n.build(
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outputs=compilers,
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rule="download_tool",
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implicit=download_tool,
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variables={
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"tool": "compilers",
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"tag": config.compilers_tag,
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},
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)
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else:
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sys.exit("ProjectConfig.compilers_tag missing")
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binutils_implicit = None
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if config.binutils_path:
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binutils = config.binutils_path
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elif config.binutils_tag:
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binutils = config.build_dir / "binutils"
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binutils_implicit = binutils
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n.build(
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outputs=binutils,
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rule="download_tool",
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implicit=download_tool,
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variables={
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"tool": "binutils",
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"tag": config.binutils_tag,
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},
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)
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else:
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sys.exit("ProjectConfig.binutils_tag missing")
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n.newline()
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###
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# Build rules
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###
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compiler_path = compilers / "$mw_version"
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# MWCC
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mwcc = compiler_path / "mwcceppc.exe"
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mwcc_cmd = f"{wrapper_cmd}{mwcc} $cflags -MMD -c $in -o $basedir"
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mwcc_implicit: List[Optional[Path]] = [compilers_implicit or mwcc, wrapper_implicit]
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# MWCC with UTF-8 to Shift JIS wrapper
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mwcc_sjis_cmd = f"{wrapper_cmd}{sjiswrap} {mwcc} $cflags -MMD -c $in -o $basedir"
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mwcc_sjis_implicit: List[Optional[Path]] = [*mwcc_implicit, sjiswrap]
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# MWLD
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mwld = compiler_path / "mwldeppc.exe"
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mwld_cmd = f"{wrapper_cmd}{mwld} $ldflags -o $out @$out.rsp"
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mwld_implicit: List[Optional[Path]] = [compilers_implicit or mwld, wrapper_implicit]
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# GNU as
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gnu_as = binutils / f"powerpc-eabi-as{EXE}"
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gnu_as_cmd = (
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f"{CHAIN}{gnu_as} $asflags -o $out $in -MD $out.d"
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+ f" && {dtk} elf fixup $out $out"
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)
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gnu_as_implicit = [binutils_implicit or gnu_as, dtk]
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if os.name != "nt":
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transform_dep = config.tools_dir / "transform_dep.py"
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mwcc_cmd += f" && $python {transform_dep} $basefile.d $basefile.d"
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mwcc_sjis_cmd += f" && $python {transform_dep} $basefile.d $basefile.d"
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mwcc_implicit.append(transform_dep)
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mwcc_sjis_implicit.append(transform_dep)
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n.comment("Link ELF file")
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n.rule(
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name="link",
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command=mwld_cmd,
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description="LINK $out",
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rspfile="$out.rsp",
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rspfile_content="$in_newline",
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)
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n.newline()
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n.comment("Generate DOL")
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n.rule(
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name="elf2dol",
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command=f"{dtk} elf2dol $in $out",
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description="DOL $out",
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)
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n.newline()
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n.comment("MWCC build")
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n.rule(
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name="mwcc",
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command=mwcc_cmd,
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description="MWCC $out",
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depfile="$basefile.d",
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deps="gcc",
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)
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n.newline()
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n.comment("MWCC build (with UTF-8 to Shift JIS wrapper)")
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n.rule(
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name="mwcc_sjis",
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command=mwcc_sjis_cmd,
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description="MWCC $out",
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depfile="$basefile.d",
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deps="gcc",
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)
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n.newline()
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n.comment("Assemble asm")
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n.rule(
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name="as",
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command=gnu_as_cmd,
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description="AS $out",
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depfile="$out.d",
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deps="gcc",
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)
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n.newline()
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n.comment("Host build")
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n.variable("host_cflags", "-I include -Wno-trigraphs")
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n.variable(
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"host_cppflags",
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"-std=c++98 -I include -fno-exceptions -fno-rtti -D_CRT_SECURE_NO_WARNINGS -Wno-trigraphs -Wno-c++11-extensions",
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)
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n.rule(
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name="host_cc",
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command="clang $host_cflags -c -o $out $in",
|
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description="CC $out",
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)
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n.rule(
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name="host_cpp",
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command="clang++ $host_cppflags -c -o $out $in",
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description="CXX $out",
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)
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n.newline()
|
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|
|
###
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# Source files
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###
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n.comment("Source files")
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build_asm_path = build_path / "mod"
|
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build_src_path = build_path / "src"
|
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build_host_path = build_path / "host"
|
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build_config_path = build_path / "config.json"
|
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|
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def map_path(path: Path) -> Path:
|
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return path.parent / (path.name + ".MAP")
|
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|
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class LinkStep:
|
|
def __init__(self, config: Dict[str, Any]) -> None:
|
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self.name: str = config["name"]
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self.module_id: int = config["module_id"]
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self.ldscript: Optional[Path] = Path(config["ldscript"])
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self.entry = config["entry"]
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self.inputs: List[str] = []
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|
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def add(self, obj: Path) -> None:
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self.inputs.append(serialize_path(obj))
|
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|
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def output(self) -> Path:
|
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if self.module_id == 0:
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return build_path / f"{self.name}.dol"
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else:
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return build_path / self.name / f"{self.name}.rel"
|
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|
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def partial_output(self) -> Path:
|
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if self.module_id == 0:
|
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return build_path / f"{self.name}.elf"
|
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else:
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return build_path / self.name / f"{self.name}.plf"
|
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|
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def write(self, n: ninja_syntax.Writer) -> None:
|
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n.comment(f"Link {self.name}")
|
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if self.module_id == 0:
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elf_path = build_path / f"{self.name}.elf"
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dol_path = build_path / f"{self.name}.dol"
|
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elf_ldflags = f"$ldflags -lcf {serialize_path(self.ldscript)}"
|
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if config.generate_map:
|
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elf_map = map_path(elf_path)
|
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elf_ldflags += f" -map {serialize_path(elf_map)}"
|
|
else:
|
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elf_map = None
|
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n.build(
|
|
outputs=elf_path,
|
|
rule="link",
|
|
inputs=self.inputs,
|
|
implicit=[self.ldscript, *mwld_implicit],
|
|
implicit_outputs=elf_map,
|
|
variables={"ldflags": elf_ldflags},
|
|
)
|
|
n.build(
|
|
outputs=dol_path,
|
|
rule="elf2dol",
|
|
inputs=elf_path,
|
|
implicit=dtk,
|
|
)
|
|
else:
|
|
preplf_path = build_path / self.name / f"{self.name}.preplf"
|
|
plf_path = build_path / self.name / f"{self.name}.plf"
|
|
preplf_ldflags = "$ldflags -sdata 0 -sdata2 0 -r"
|
|
plf_ldflags = f"$ldflags -sdata 0 -sdata2 0 -r1 -lcf {serialize_path(self.ldscript)}"
|
|
if self.entry:
|
|
plf_ldflags += f" -m {self.entry}"
|
|
# -strip_partial is only valid with -m
|
|
if config.rel_strip_partial:
|
|
plf_ldflags += " -strip_partial"
|
|
if config.generate_map:
|
|
preplf_map = map_path(preplf_path)
|
|
preplf_ldflags += f" -map {serialize_path(preplf_map)}"
|
|
plf_map = map_path(plf_path)
|
|
plf_ldflags += f" -map {serialize_path(plf_map)}"
|
|
else:
|
|
preplf_map = None
|
|
plf_map = None
|
|
n.build(
|
|
outputs=preplf_path,
|
|
rule="link",
|
|
inputs=self.inputs,
|
|
implicit=mwld_implicit,
|
|
implicit_outputs=preplf_map,
|
|
variables={"ldflags": preplf_ldflags},
|
|
)
|
|
n.build(
|
|
outputs=plf_path,
|
|
rule="link",
|
|
inputs=self.inputs,
|
|
implicit=[self.ldscript, preplf_path, *mwld_implicit],
|
|
implicit_outputs=plf_map,
|
|
variables={"ldflags": plf_ldflags},
|
|
)
|
|
n.newline()
|
|
|
|
link_outputs: List[Path] = []
|
|
if build_config:
|
|
link_steps: List[LinkStep] = []
|
|
used_compiler_versions: Set[str] = set()
|
|
source_inputs: List[Path] = []
|
|
host_source_inputs: List[Path] = []
|
|
source_added: Set[Path] = set()
|
|
|
|
def c_build(
|
|
obj: Object, options: Dict[str, Any], lib_name: str, src_path: Path
|
|
) -> Optional[Path]:
|
|
cflags_str = make_flags_str(options["cflags"])
|
|
if options["extra_cflags"] is not None:
|
|
extra_cflags_str = make_flags_str(options["extra_cflags"])
|
|
cflags_str += " " + extra_cflags_str
|
|
used_compiler_versions.add(options["mw_version"])
|
|
|
|
src_obj_path = build_src_path / f"{obj.base_name}.o"
|
|
src_base_path = build_src_path / obj.base_name
|
|
|
|
# Avoid creating duplicate build rules
|
|
if src_obj_path in source_added:
|
|
return src_obj_path
|
|
source_added.add(src_obj_path)
|
|
|
|
shift_jis = options["shift_jis"]
|
|
if shift_jis is None:
|
|
shift_jis = config.shift_jis
|
|
|
|
# Add MWCC build rule
|
|
n.comment(f"{obj.name}: {lib_name} (linked {obj.completed})")
|
|
n.build(
|
|
outputs=src_obj_path,
|
|
rule="mwcc_sjis" if shift_jis else "mwcc",
|
|
inputs=src_path,
|
|
variables={
|
|
"mw_version": Path(options["mw_version"]),
|
|
"cflags": cflags_str,
|
|
"basedir": os.path.dirname(src_base_path),
|
|
"basefile": src_base_path,
|
|
},
|
|
implicit=mwcc_sjis_implicit if shift_jis else mwcc_implicit,
|
|
)
|
|
|
|
# Add ctx build rule
|
|
ctx_path = build_src_path / f"{obj.base_name}.ctx"
|
|
n.build(
|
|
outputs=ctx_path,
|
|
rule="decompctx",
|
|
inputs=src_path,
|
|
implicit=decompctx,
|
|
)
|
|
|
|
# Add host build rule
|
|
if options.get("host", False):
|
|
host_obj_path = build_host_path / f"{obj.base_name}.o"
|
|
host_base_path = build_host_path / obj.base_name
|
|
n.build(
|
|
outputs=host_obj_path,
|
|
rule="host_cc" if src_path.suffix == ".c" else "host_cpp",
|
|
inputs=src_path,
|
|
variables={
|
|
"basedir": os.path.dirname(host_base_path),
|
|
"basefile": host_base_path,
|
|
},
|
|
)
|
|
if options["add_to_all"]:
|
|
host_source_inputs.append(host_obj_path)
|
|
n.newline()
|
|
|
|
if options["add_to_all"]:
|
|
source_inputs.append(src_obj_path)
|
|
|
|
return src_obj_path
|
|
|
|
def asm_build(
|
|
obj: Object, options: Dict[str, Any], lib_name: str, src_path: Path
|
|
) -> Optional[Path]:
|
|
asflags = options["asflags"] or config.asflags
|
|
if asflags is None:
|
|
sys.exit("ProjectConfig.asflags missing")
|
|
asflags_str = make_flags_str(asflags)
|
|
if options["extra_asflags"] is not None:
|
|
extra_asflags_str = make_flags_str(options["extra_asflags"])
|
|
asflags_str += " " + extra_asflags_str
|
|
|
|
asm_obj_path = build_asm_path / f"{obj.base_name}.o"
|
|
|
|
# Avoid creating duplicate build rules
|
|
if asm_obj_path in source_added:
|
|
return asm_obj_path
|
|
source_added.add(asm_obj_path)
|
|
|
|
# Add assembler build rule
|
|
n.comment(f"{obj.name}: {lib_name} (linked {obj.completed})")
|
|
n.build(
|
|
outputs=asm_obj_path,
|
|
rule="as",
|
|
inputs=src_path,
|
|
variables={"asflags": asflags_str},
|
|
implicit=gnu_as_implicit,
|
|
)
|
|
n.newline()
|
|
|
|
if options["add_to_all"]:
|
|
source_inputs.append(asm_obj_path)
|
|
|
|
return asm_obj_path
|
|
|
|
def add_unit(build_obj, link_step: LinkStep):
|
|
obj_path, obj_name = build_obj["object"], build_obj["name"]
|
|
result = config.find_object(obj_name)
|
|
if not result:
|
|
if config.warn_missing_config and not build_obj["autogenerated"]:
|
|
print(f"Missing configuration for {obj_name}")
|
|
link_step.add(obj_path)
|
|
return
|
|
|
|
lib, obj = result
|
|
lib_name = lib["lib"]
|
|
|
|
# Use object options, then library options
|
|
options = lib.copy()
|
|
for key, value in obj.options.items():
|
|
if value is not None or key not in options:
|
|
options[key] = value
|
|
|
|
unit_src_path = Path(lib.get("src_dir", config.src_dir)) / options["source"]
|
|
|
|
unit_asm_path: Optional[Path] = None
|
|
if config.asm_dir is not None:
|
|
unit_asm_path = (
|
|
Path(lib.get("asm_dir", config.asm_dir)) / options["source"]
|
|
).with_suffix(".s")
|
|
|
|
link_built_obj = obj.completed
|
|
built_obj_path: Optional[Path] = None
|
|
if unit_src_path.exists():
|
|
if unit_src_path.suffix in (".c", ".cp", ".cpp"):
|
|
# Add MWCC & host build rules
|
|
built_obj_path = c_build(obj, options, lib_name, unit_src_path)
|
|
elif unit_src_path.suffix == ".s":
|
|
# Add assembler build rule
|
|
built_obj_path = asm_build(obj, options, lib_name, unit_src_path)
|
|
else:
|
|
sys.exit(f"Unknown source file type {unit_src_path}")
|
|
else:
|
|
if config.warn_missing_source or obj.completed:
|
|
print(f"Missing source file {unit_src_path}")
|
|
link_built_obj = False
|
|
|
|
# Assembly overrides
|
|
if unit_asm_path is not None and unit_asm_path.exists():
|
|
link_built_obj = True
|
|
built_obj_path = asm_build(obj, options, lib_name, unit_asm_path)
|
|
|
|
if link_built_obj and built_obj_path is not None:
|
|
# Use the source-built object
|
|
link_step.add(built_obj_path)
|
|
elif obj_path is not None:
|
|
# Use the original (extracted) object
|
|
link_step.add(obj_path)
|
|
else:
|
|
sys.exit(f"Missing object for {obj_name}: {unit_src_path} {lib} {obj}")
|
|
|
|
# Add DOL link step
|
|
link_step = LinkStep(build_config)
|
|
for unit in build_config["units"]:
|
|
add_unit(unit, link_step)
|
|
link_steps.append(link_step)
|
|
|
|
if config.build_rels:
|
|
# Add REL link steps
|
|
for module in build_config["modules"]:
|
|
module_link_step = LinkStep(module)
|
|
for unit in module["units"]:
|
|
add_unit(unit, module_link_step)
|
|
# Add empty object to empty RELs
|
|
if len(module_link_step.inputs) == 0:
|
|
if not config.rel_empty_file:
|
|
sys.exit("ProjectConfig.rel_empty_file missing")
|
|
add_unit(
|
|
{
|
|
"object": None,
|
|
"name": config.rel_empty_file,
|
|
"autogenerated": True,
|
|
},
|
|
module_link_step,
|
|
)
|
|
link_steps.append(module_link_step)
|
|
n.newline()
|
|
|
|
# Check if all compiler versions exist
|
|
for mw_version in used_compiler_versions:
|
|
mw_path = compilers / mw_version / "mwcceppc.exe"
|
|
if config.compilers_path and not os.path.exists(mw_path):
|
|
sys.exit(f"Compiler {mw_path} does not exist")
|
|
|
|
# Check if linker exists
|
|
mw_path = compilers / str(config.linker_version) / "mwldeppc.exe"
|
|
if config.compilers_path and not os.path.exists(mw_path):
|
|
sys.exit(f"Linker {mw_path} does not exist")
|
|
|
|
###
|
|
# Link
|
|
###
|
|
for step in link_steps:
|
|
step.write(n)
|
|
link_outputs.append(step.output())
|
|
n.newline()
|
|
|
|
###
|
|
# Generate RELs
|
|
###
|
|
n.comment("Generate REL(s)")
|
|
flags = "-w"
|
|
if len(build_config["links"]) > 1:
|
|
flags += " -q"
|
|
n.rule(
|
|
name="makerel",
|
|
command=f"{dtk} rel make {flags} -c $config $names @$rspfile",
|
|
description="REL",
|
|
rspfile="$rspfile",
|
|
rspfile_content="$in_newline",
|
|
)
|
|
generated_rels = []
|
|
for idx, link in enumerate(build_config["links"]):
|
|
# Map module names to link steps
|
|
link_steps_local = list(
|
|
filter(
|
|
lambda step: step.name in link["modules"],
|
|
link_steps,
|
|
)
|
|
)
|
|
link_steps_local.sort(key=lambda step: step.module_id)
|
|
# RELs can be the output of multiple link steps,
|
|
# so we need to filter out duplicates
|
|
rels_to_generate = list(
|
|
filter(
|
|
lambda step: step.module_id != 0
|
|
and step.name not in generated_rels,
|
|
link_steps_local,
|
|
)
|
|
)
|
|
if len(rels_to_generate) == 0:
|
|
continue
|
|
generated_rels.extend(map(lambda step: step.name, rels_to_generate))
|
|
rel_outputs = list(
|
|
map(
|
|
lambda step: step.output(),
|
|
rels_to_generate,
|
|
)
|
|
)
|
|
rel_names = list(
|
|
map(
|
|
lambda step: step.name,
|
|
link_steps_local,
|
|
)
|
|
)
|
|
rel_names_arg = " ".join(map(lambda name: f"-n {name}", rel_names))
|
|
n.build(
|
|
outputs=rel_outputs,
|
|
rule="makerel",
|
|
inputs=list(map(lambda step: step.partial_output(), link_steps_local)),
|
|
implicit=[dtk, config.config_path],
|
|
variables={
|
|
"config": config.config_path,
|
|
"rspfile": config.out_path() / f"rel{idx}.rsp",
|
|
"names": rel_names_arg,
|
|
},
|
|
)
|
|
n.newline()
|
|
|
|
###
|
|
# Helper rule for building all source files
|
|
###
|
|
n.comment("Build all source files")
|
|
n.build(
|
|
outputs="all_source",
|
|
rule="phony",
|
|
inputs=source_inputs,
|
|
)
|
|
n.newline()
|
|
|
|
###
|
|
# Helper rule for building all source files, with a host compiler
|
|
###
|
|
n.comment("Build all source files with a host compiler")
|
|
n.build(
|
|
outputs="all_source_host",
|
|
rule="phony",
|
|
inputs=host_source_inputs,
|
|
)
|
|
n.newline()
|
|
|
|
###
|
|
# Check hash
|
|
###
|
|
n.comment("Check hash")
|
|
ok_path = build_path / "ok"
|
|
quiet = "-q " if len(link_steps) > 3 else ""
|
|
n.rule(
|
|
name="check",
|
|
command=f"{dtk} shasum {quiet} -c $in -o $out",
|
|
description="CHECK $in",
|
|
)
|
|
n.build(
|
|
outputs=ok_path,
|
|
rule="check",
|
|
inputs=config.check_sha_path,
|
|
implicit=[dtk, *link_outputs],
|
|
)
|
|
n.newline()
|
|
|
|
###
|
|
# Calculate progress
|
|
###
|
|
n.comment("Calculate progress")
|
|
n.rule(
|
|
name="progress",
|
|
command=f"$python {configure_script} $configure_args progress",
|
|
description="PROGRESS",
|
|
)
|
|
n.build(
|
|
outputs=progress_path,
|
|
rule="progress",
|
|
implicit=[ok_path, configure_script, python_lib, config.config_path],
|
|
)
|
|
|
|
###
|
|
# Helper tools
|
|
###
|
|
# TODO: make these rules work for RELs too
|
|
dol_link_step = link_steps[0]
|
|
dol_elf_path = dol_link_step.partial_output()
|
|
n.comment("Check for mismatching symbols")
|
|
n.rule(
|
|
name="dol_diff",
|
|
command=f"{dtk} -L error dol diff $in",
|
|
description=f"DIFF {dol_elf_path}",
|
|
)
|
|
n.build(
|
|
inputs=[config.config_path, dol_elf_path],
|
|
outputs="dol_diff",
|
|
rule="dol_diff",
|
|
)
|
|
n.build(
|
|
outputs="diff",
|
|
rule="phony",
|
|
inputs="dol_diff",
|
|
)
|
|
n.newline()
|
|
|
|
n.comment("Apply symbols from linked ELF")
|
|
n.rule(
|
|
name="dol_apply",
|
|
command=f"{dtk} dol apply $in",
|
|
description=f"APPLY {dol_elf_path}",
|
|
)
|
|
n.build(
|
|
inputs=[config.config_path, dol_elf_path],
|
|
outputs="dol_apply",
|
|
rule="dol_apply",
|
|
implicit=[ok_path],
|
|
)
|
|
n.build(
|
|
outputs="apply",
|
|
rule="phony",
|
|
inputs="dol_apply",
|
|
)
|
|
n.newline()
|
|
|
|
###
|
|
# Split DOL
|
|
###
|
|
n.comment("Split DOL into relocatable objects")
|
|
n.rule(
|
|
name="split",
|
|
command=f"{dtk} dol split $in $out_dir",
|
|
description="SPLIT $in",
|
|
depfile="$out_dir/dep",
|
|
deps="gcc",
|
|
)
|
|
n.build(
|
|
inputs=config.config_path,
|
|
outputs=build_config_path,
|
|
rule="split",
|
|
implicit=dtk,
|
|
variables={"out_dir": build_path},
|
|
)
|
|
n.newline()
|
|
|
|
###
|
|
# Regenerate on change
|
|
###
|
|
n.comment("Reconfigure on change")
|
|
n.rule(
|
|
name="configure",
|
|
command=f"$python {configure_script} $configure_args",
|
|
generator=True,
|
|
description=f"RUN {configure_script}",
|
|
)
|
|
n.build(
|
|
outputs="build.ninja",
|
|
rule="configure",
|
|
implicit=[
|
|
build_config_path,
|
|
configure_script,
|
|
python_lib,
|
|
python_lib_dir / "ninja_syntax.py",
|
|
*(config.reconfig_deps or [])
|
|
],
|
|
)
|
|
n.newline()
|
|
|
|
###
|
|
# Default rule
|
|
###
|
|
n.comment("Default rule")
|
|
if build_config:
|
|
if config.non_matching:
|
|
n.default(link_outputs)
|
|
else:
|
|
n.default(progress_path)
|
|
else:
|
|
n.default(build_config_path)
|
|
|
|
# Write build.ninja
|
|
with open("build.ninja", "w", encoding="utf-8") as f:
|
|
f.write(out.getvalue())
|
|
out.close()
|
|
|
|
|
|
# Generate objdiff.json
|
|
def generate_objdiff_config(
|
|
config: ProjectConfig, build_config: Optional[Dict[str, Any]]
|
|
) -> None:
|
|
if not build_config:
|
|
return
|
|
|
|
objdiff_config: Dict[str, Any] = {
|
|
"min_version": "1.0.0",
|
|
"custom_make": "ninja",
|
|
"build_target": False,
|
|
"watch_patterns": [
|
|
"*.c",
|
|
"*.cp",
|
|
"*.cpp",
|
|
"*.h",
|
|
"*.hpp",
|
|
"*.inc",
|
|
"*.py",
|
|
"*.yml",
|
|
"*.txt",
|
|
"*.json",
|
|
],
|
|
"units": [],
|
|
}
|
|
|
|
# decomp.me compiler name mapping
|
|
# Commented out versions have not been added to decomp.me yet
|
|
COMPILER_MAP = {
|
|
"GC/1.0": "mwcc_233_144",
|
|
"GC/1.1": "mwcc_233_159",
|
|
"GC/1.2.5": "mwcc_233_163",
|
|
"GC/1.2.5e": "mwcc_233_163e",
|
|
"GC/1.2.5n": "mwcc_233_163n",
|
|
"GC/1.3.2": "mwcc_242_81",
|
|
"GC/1.3.2r": "mwcc_242_81r",
|
|
"GC/2.0": "mwcc_247_92",
|
|
"GC/2.5": "mwcc_247_105",
|
|
"GC/2.6": "mwcc_247_107",
|
|
"GC/2.7": "mwcc_247_108",
|
|
"GC/3.0a3": "mwcc_41_51213",
|
|
"GC/3.0a3.2": "mwcc_41_60126",
|
|
"GC/3.0a3.3": "mwcc_41_60209",
|
|
"GC/3.0a3.4": "mwcc_42_60308",
|
|
"GC/3.0a5": "mwcc_42_60422",
|
|
"GC/3.0a5.2": "mwcc_41_60831",
|
|
"GC/3.0": "mwcc_41_60831",
|
|
"Wii/1.0RC1": "mwcc_42_140",
|
|
"Wii/0x4201_127": "mwcc_42_142",
|
|
"Wii/1.0a": "mwcc_42_142",
|
|
"Wii/1.0": "mwcc_43_145",
|
|
"Wii/1.1": "mwcc_43_151",
|
|
"Wii/1.3": "mwcc_43_172",
|
|
"Wii/1.5": "mwcc_43_188",
|
|
"Wii/1.6": "mwcc_43_202",
|
|
"Wii/1.7": "mwcc_43_213",
|
|
}
|
|
|
|
build_path = config.out_path()
|
|
|
|
def add_unit(build_obj: Dict[str, Any], module_name: str) -> None:
|
|
if build_obj["autogenerated"]:
|
|
# Skip autogenerated objects
|
|
return
|
|
|
|
obj_path, obj_name = build_obj["object"], build_obj["name"]
|
|
base_object = Path(obj_name).with_suffix("")
|
|
unit_config: Dict[str, Any] = {
|
|
"name": Path(module_name) / base_object,
|
|
"target_path": obj_path,
|
|
}
|
|
|
|
result = config.find_object(obj_name)
|
|
if not result:
|
|
objdiff_config["units"].append(unit_config)
|
|
return
|
|
|
|
lib, obj = result
|
|
src_dir = Path(lib.get("src_dir", config.src_dir))
|
|
|
|
# Use object options, then library options
|
|
options = lib.copy()
|
|
for key, value in obj.options.items():
|
|
if value is not None or key not in options:
|
|
options[key] = value
|
|
|
|
unit_src_path = src_dir / str(options["source"])
|
|
|
|
if not unit_src_path.exists():
|
|
objdiff_config["units"].append(unit_config)
|
|
return
|
|
|
|
cflags = options["cflags"]
|
|
src_obj_path = build_path / "src" / f"{obj.base_name}.o"
|
|
src_ctx_path = build_path / "src" / f"{obj.base_name}.ctx"
|
|
|
|
reverse_fn_order = False
|
|
if type(cflags) is list:
|
|
for flag in cflags:
|
|
if not flag.startswith("-inline "):
|
|
continue
|
|
for value in flag.split(" ")[1].split(","):
|
|
if value == "deferred":
|
|
reverse_fn_order = True
|
|
elif value == "nodeferred":
|
|
reverse_fn_order = False
|
|
|
|
# Filter out include directories
|
|
def keep_flag(flag):
|
|
return not flag.startswith("-i ") and not flag.startswith("-I ")
|
|
|
|
cflags = list(filter(keep_flag, cflags))
|
|
|
|
# Add appropriate lang flag
|
|
if unit_src_path.suffix in (".cp", ".cpp"):
|
|
cflags.insert(0, "-lang=c++")
|
|
else:
|
|
cflags.insert(0, "-lang=c")
|
|
|
|
unit_config["base_path"] = src_obj_path
|
|
unit_config["reverse_fn_order"] = reverse_fn_order
|
|
unit_config["complete"] = obj.completed
|
|
compiler_version = COMPILER_MAP.get(options["mw_version"])
|
|
if compiler_version is None:
|
|
print(f"Missing scratch compiler mapping for {options['mw_version']}")
|
|
else:
|
|
cflags_str = make_flags_str(cflags)
|
|
if options["extra_cflags"] is not None:
|
|
extra_cflags_str = make_flags_str(options["extra_cflags"])
|
|
cflags_str += " " + extra_cflags_str
|
|
unit_config["scratch"] = {
|
|
"platform": "gc_wii",
|
|
"compiler": compiler_version,
|
|
"c_flags": cflags_str,
|
|
"ctx_path": src_ctx_path,
|
|
"build_ctx": True,
|
|
}
|
|
objdiff_config["units"].append(unit_config)
|
|
|
|
# Add DOL units
|
|
for unit in build_config["units"]:
|
|
add_unit(unit, build_config["name"])
|
|
|
|
# Add REL units
|
|
for module in build_config["modules"]:
|
|
for unit in module["units"]:
|
|
add_unit(unit, module["name"])
|
|
|
|
# Write objdiff.json
|
|
with open("objdiff.json", "w", encoding="utf-8") as w:
|
|
|
|
def unix_path(input: Any) -> str:
|
|
return str(input).replace(os.sep, "/") if input else ""
|
|
|
|
json.dump(objdiff_config, w, indent=4, default=unix_path)
|
|
|
|
|
|
# Calculate, print and write progress to progress.json
|
|
def calculate_progress(config: ProjectConfig) -> None:
|
|
out_path = config.out_path()
|
|
build_config = load_build_config(config, out_path / "config.json")
|
|
if not build_config:
|
|
return
|
|
|
|
class ProgressUnit:
|
|
def __init__(self, name: str) -> None:
|
|
self.name: str = name
|
|
self.code_total: int = 0
|
|
self.code_fancy_frac: int = config.progress_code_fancy_frac
|
|
self.code_fancy_item: str = config.progress_code_fancy_item
|
|
self.code_progress: int = 0
|
|
self.data_total: int = 0
|
|
self.data_fancy_frac: int = config.progress_data_fancy_frac
|
|
self.data_fancy_item: str = config.progress_data_fancy_item
|
|
self.data_progress: int = 0
|
|
self.objects_progress: int = 0
|
|
self.objects_total: int = 0
|
|
self.objects: Set[Object] = set()
|
|
|
|
def add(self, build_obj: Dict[str, Any]) -> None:
|
|
self.code_total += build_obj["code_size"]
|
|
self.data_total += build_obj["data_size"]
|
|
|
|
# Avoid counting the same object in different modules twice
|
|
include_object = build_obj["name"] not in self.objects
|
|
if include_object:
|
|
self.objects.add(build_obj["name"])
|
|
self.objects_total += 1
|
|
|
|
if build_obj["autogenerated"]:
|
|
# Skip autogenerated objects
|
|
return
|
|
|
|
result = config.find_object(build_obj["name"])
|
|
if not result:
|
|
return
|
|
|
|
_, obj = result
|
|
if not obj.completed:
|
|
return
|
|
|
|
self.code_progress += build_obj["code_size"]
|
|
self.data_progress += build_obj["data_size"]
|
|
if include_object:
|
|
self.objects_progress += 1
|
|
|
|
def code_frac(self) -> float:
|
|
return self.code_progress / self.code_total
|
|
|
|
def data_frac(self) -> float:
|
|
return self.data_progress / self.data_total
|
|
|
|
# Add DOL units
|
|
all_progress = ProgressUnit("All") if config.progress_all else None
|
|
dol_progress = ProgressUnit("DOL")
|
|
for unit in build_config["units"]:
|
|
if all_progress:
|
|
all_progress.add(unit)
|
|
dol_progress.add(unit)
|
|
|
|
# Add REL units
|
|
rels_progress = ProgressUnit("Modules") if config.progress_modules else None
|
|
modules_progress: List[ProgressUnit] = []
|
|
for module in build_config["modules"]:
|
|
progress = ProgressUnit(module["name"])
|
|
modules_progress.append(progress)
|
|
for unit in module["units"]:
|
|
if all_progress:
|
|
all_progress.add(unit)
|
|
if rels_progress:
|
|
rels_progress.add(unit)
|
|
progress.add(unit)
|
|
|
|
# Print human-readable progress
|
|
print("Progress:")
|
|
|
|
def print_category(unit: Optional[ProgressUnit]) -> None:
|
|
if unit is None:
|
|
return
|
|
|
|
code_frac = unit.code_frac()
|
|
data_frac = unit.data_frac()
|
|
print(
|
|
f" {unit.name}: {code_frac:.2%} code, {data_frac:.2%} data ({unit.objects_progress} / {unit.objects_total} files)"
|
|
)
|
|
print(f" Code: {unit.code_progress} / {unit.code_total} bytes")
|
|
print(f" Data: {unit.data_progress} / {unit.data_total} bytes")
|
|
if config.progress_use_fancy:
|
|
print(
|
|
"\nYou have {} out of {} {} and {} out of {} {}.".format(
|
|
math.floor(code_frac * unit.code_fancy_frac),
|
|
unit.code_fancy_frac,
|
|
unit.code_fancy_item,
|
|
math.floor(data_frac * unit.data_fancy_frac),
|
|
unit.data_fancy_frac,
|
|
unit.data_fancy_item,
|
|
)
|
|
)
|
|
|
|
if all_progress:
|
|
print_category(all_progress)
|
|
print_category(dol_progress)
|
|
module_count = len(build_config["modules"])
|
|
if module_count > 0:
|
|
print_category(rels_progress)
|
|
if config.progress_each_module:
|
|
for progress in modules_progress:
|
|
print_category(progress)
|
|
|
|
# Generate and write progress.json
|
|
progress_json: Dict[str, Any] = {}
|
|
|
|
def add_category(category: str, unit: ProgressUnit) -> None:
|
|
progress_json[category] = {
|
|
"code": unit.code_progress,
|
|
"code/total": unit.code_total,
|
|
"data": unit.data_progress,
|
|
"data/total": unit.data_total,
|
|
}
|
|
|
|
if all_progress:
|
|
add_category("all", all_progress)
|
|
add_category("dol", dol_progress)
|
|
if len(build_config["modules"]) > 0:
|
|
if rels_progress:
|
|
add_category("modules", rels_progress)
|
|
if config.progress_each_module:
|
|
for progress in modules_progress:
|
|
add_category(progress.name, progress)
|
|
with open(out_path / "progress.json", "w", encoding="utf-8") as w:
|
|
json.dump(progress_json, w, indent=4)
|