(obj: Object, src_path: Path)
| 873 | source_added: Set[Path] = set() |
| 874 | |
| 875 | def c_build(obj: Object, src_path: Path) -> Optional[Path]: |
| 876 | # Avoid creating duplicate build rules |
| 877 | if obj.src_obj_path is None or obj.src_obj_path in source_added: |
| 878 | return obj.src_obj_path |
| 879 | source_added.add(obj.src_obj_path) |
| 880 | |
| 881 | cflags = obj.options["cflags"] |
| 882 | extra_cflags = obj.options["extra_cflags"] |
| 883 | |
| 884 | # Add appropriate language flag if it doesn't exist already |
| 885 | # Added directly to the source so it flows to other generation tasks |
| 886 | if not any(flag.startswith("-lang") for flag in cflags) and not any( |
| 887 | flag.startswith("-lang") for flag in extra_cflags |
| 888 | ): |
| 889 | # Ensure extra_cflags is a unique instance, |
| 890 | # and insert into there to avoid modifying shared sets of flags |
| 891 | extra_cflags = obj.options["extra_cflags"] = list(extra_cflags) |
| 892 | if file_is_cpp(src_path): |
| 893 | extra_cflags.insert(0, "-lang=c++") |
| 894 | else: |
| 895 | extra_cflags.insert(0, "-lang=c") |
| 896 | |
| 897 | all_cflags = cflags + extra_cflags |
| 898 | cflags_str = make_flags_str(all_cflags) |
| 899 | used_compiler_versions.add(obj.options["mw_version"]) |
| 900 | |
| 901 | |
| 902 | # Add MWCC build rule |
| 903 | fakerule = "mwcc_sjis" if obj.options["shift_jis"] else "mwcc" |
| 904 | fakeimplicit = mwcc_sjis_implicit if obj.options["shift_jis"] else mwcc_implicit |
| 905 | if ("prodg" in obj.options["mw_version"].lower()): |
| 906 | fakerule = "prodg" |
| 907 | fakeimplicit = ngccc_implicit |
| 908 | lib_name = obj.options["lib"] |
| 909 | n.comment(f"{obj.name}: {lib_name} (linked {obj.completed})") |
| 910 | n.build( |
| 911 | outputs=obj.src_obj_path, |
| 912 | rule=fakerule, |
| 913 | inputs=src_path, |
| 914 | variables={ |
| 915 | "mw_version": Path(obj.options["mw_version"]), |
| 916 | "cflags": cflags_str, |
| 917 | "basedir": os.path.dirname(obj.src_obj_path), |
| 918 | "basefile": obj.src_obj_path.with_suffix(""), |
| 919 | }, |
| 920 | implicit=( |
| 921 | fakeimplicit |
| 922 | ), |
| 923 | order_only="pre-compile", |
| 924 | ) |
| 925 | |
| 926 | # Add ctx build rule |
| 927 | if obj.ctx_path is not None: |
| 928 | include_dirs = [] |
| 929 | for flag in all_cflags: |
| 930 | if ( |
| 931 | flag.startswith("-i ") |
| 932 | or flag.startswith("-I ") |
no test coverage detected