\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u52c9\u5f37\u3060\u304b\u3089\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30d3\u30eb\u30c9\u3057\u3066\u307f\u308b\u306e\u3082\u826f\u3044\u304b\u3068\u601d\u3046\u3002<\/p>\n
rust-lang\/rust\u306b\u66f8\u3044\u3066\u3042\u308b\u901a\u308a\u3002Rust\u306f\u3053\u3046\u3044\u3046\u6ce5\u81ed\u3044\u7cfb\u306e\u4f5c\u696d\u304c\u697d\u306b\u306a\u308b\u3088\u3046\u306b\u4f5c\u3089\u308c\u3066\u3044\u308b\u6c17\u304c\u3059\u308b\u3002\u7d20\u6674\u3089\u3057\u3044\u3002<\/p>\n
Ubuntu20.04\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002\u30d3\u30eb\u30c9\u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n
$ <\/span>sudo <\/span>apt install <\/span>clang git python cmake ninja-build libssl-dev pkg-config\r\n<\/code><\/pre>\n\u516c\u5f0f\u901a\u308a\u306bconfig.toml\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n
$ <\/span>git clone https:\/\/github.com\/rust-lang\/rust.git\r\n$ <\/span>cd <\/span>rust\r\n$ <\/span>cp <\/span>config.toml.example config.toml\r\n<\/code><\/pre>\n\u307e\u305a\u306f\u30d3\u30eb\u30c9\u3059\u308b\u3068\u3053\u308d\u307e\u3067\u3002<\/p>\n
$ <\/span>.\/x.py build \r\n<\/code><\/pre>\n\u30d3\u30eb\u30c9\u4e2d\u306b\u3067\u3066\u304d\u305f\u30e1\u30c3\u30bb\u30fc\u30b8<\/h1>\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/IR\/Core.cpp: In function<\/span> \u2018void LLVMContextSetDiagnosticHandler(<\/span>LLVMContextRef, LLVMDiagnosticHandler, void*<\/span>)<\/span>\u2019:\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/IR\/Core.cpp:89:18: warning: cast between incompatible function <\/span>types from \u2018LLVMDiagnosticHandler\u2019 {<\/span>aka \u2018void (<\/span>*<\/span>)(<\/span>LLVMOpaqueDiagnosticInfo*<\/span>, void*<\/span>)<\/span>\u2019}<\/span> to \u2018llvm::DiagnosticHandler::DiagnosticHandlerTy\u2019 {<\/span>aka \u2018void (<\/span>*<\/span>)(<\/span>const llvm::DiagnosticInfo&, void*<\/span>)<\/span>\u2019}<\/span> [<\/span>-Wcast-function-type<\/span>]<\/span>\r\n 89 | Handler)<\/span>,\r\n | ^\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/IR\/Core.cpp: In function<\/span> \u2018void (<\/span>*<\/span> LLVMContextGetDiagnosticHandler(<\/span>LLVMContextRef))(<\/span>LLVMDiagnosticInfoRef, void*<\/span>)<\/span>\u2019:\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/IR\/Core.cpp:95:48: warning: cast between incompatible function <\/span>types from \u2018llvm::DiagnosticHandler::DiagnosticHandlerTy\u2019 {<\/span>aka \u2018void (<\/span>*<\/span>)(<\/span>const llvm::DiagnosticInfo&, void*<\/span>)<\/span>\u2019}<\/span> to \u2018LLVMDiagnosticHandler\u2019 {<\/span>aka \u2018void (<\/span>*<\/span>)(<\/span>LLVMOpaqueDiagnosticInfo*<\/span>, void*<\/span>)<\/span>\u2019}<\/span> [<\/span>-Wcast-function-type<\/span>]<\/span>\r\n 95 | unwrap(<\/span>C)<\/span>->getDiagnosticHandlerCallBack())<\/span>;<\/span>\r\n | ^\r\n[<\/span>452\/2616] Building CXX object lib\/CodeGen\/CMakeFiles\/LLVMCodeGen.dir\/ExecutionDomainFix.cpp.o\r\nIn file included from \/home\/ken\/rust\/src\/llvm-project\/llvm\/include\/llvm\/CodeGen\/ExecutionDomainFix.h:25,\r\n from \/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/CodeGen\/ExecutionDomainFix.cpp:9:\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/include\/llvm\/ADT\/SmallVector.h: In member function<\/span> \u2018void llvm::ExecutionDomainFix::visitSoftInstr(<\/span>llvm::MachineInstr*<\/span>, unsigned int)<\/span>\u2019:\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/include\/llvm\/ADT\/SmallVector.h:566:7: warning: array subscript 1 is outside array bounds of \u2018int [<\/span>1]\u2019 [<\/span>-Warray-bounds<\/span>]<\/span>\r\n 566 | ++EltPtr;<\/span>\r\n | ^~\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/CodeGen\/ExecutionDomainFix.cpp:330:12: note: while <\/span>referencing \u2018rx\u2019\r\n 330 | for<\/span> (<\/span>int rx : used)<\/span> {<\/span>\r\n | ^~\r\n<\/code><\/pre>\n\u64cd\u4f5c\u30df\u30b9\u3067\u9014\u4e2d\u3067\u30d3\u30eb\u30c9\u3092\u6b62\u3081\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3001\u518d\u5ea6\u5b9f\u884c\u3002<\/p>\n
[<\/span>331\/1920] Building CXX object lib\/MC\/CMakeFiles\/LLVMMC.dir\/XCOFFObjectWriter.cpp.o\r\nIn file included from \/usr\/include\/string.h:495,\r\n from \/usr\/include\/c++\/9\/cstring:42,\r\n from \/home\/ken\/rust\/src\/llvm-project\/llvm\/include\/llvm\/ADT\/Hashing.h:53,\r\n from \/home\/ken\/rust\/src\/llvm-project\/llvm\/include\/llvm\/ADT\/ArrayRef.h:12,\r\n from \/home\/ken\/rust\/src\/llvm-project\/llvm\/include\/llvm\/MC\/MCAsmBackend.h:12,\r\n from \/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/MC\/XCOFFObjectWriter.cpp:14:\r\nIn function<\/span> \u2018char*<\/span> strncpy(<\/span>char*<\/span>, const char*<\/span>, size_t)<\/span>\u2019,\r\n inlined from \u2018{<\/span>anonymous}<\/span>::Section::Section(<\/span>const char*<\/span>, llvm::XCOFF::SectionTypeFlags, bool, {<\/span>anonymous}<\/span>::CsectGroups)<\/span>\u2019 at \/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/MC\/XCOFFObjectWriter.cpp:146:12:\r\n\/usr\/include\/x86_64-linux-gnu\/bits\/string_fortified.h:106:34: warning: \u2018char*<\/span> __builtin_strncpy(<\/span>char*<\/span>, const char*<\/span>, long unsigned int)<\/span>\u2019 specified bound 8 equals destination size [<\/span>-Wstringop-truncation<\/span>]<\/span>\r\n 106 | return <\/span>__builtin___strncpy_chk (<\/span>__dest, __src, __len, __bos (<\/span>__dest))<\/span>;<\/span>\r\n | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r\n[<\/span>349\/1920] Building CXX object lib\/MC\/MCParser\/CMakeFiles\/LLVMMCParser.dir\/MasmParser.cpp.o\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/MC\/MCParser\/MasmParser.cpp:3833:6: warning: \u2018bool {<\/span>anonymous}<\/span>::MasmParser::emitStructValue(<\/span>const {<\/span>anonymous}<\/span>::StructInfo&)<\/span>\u2019 defined but not used [<\/span>-Wunused-function<\/span>]<\/span>\r\n 3833 | bool MasmParser::emitStructValue(<\/span>const StructInfo &Structure)<\/span> {<\/span>\r\n | ^~~~~~~~~~\r\n[<\/span>824\/1920] Building CXX object lib\/Target\/AArch64\/CMakeFiles\/LLVMAArch64CodeGen.dir\/GISel\/AArch64InstructionSelector.cpp.o\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/Target\/AArch64\/GISel\/AArch64InstructionSelector.cpp: In function<\/span> \u2018bool selectCopy(<\/span>llvm::MachineInstr&, const llvm::TargetInstrInfo&, llvm::MachineRegisterInfo&, const llvm::TargetRegisterInfo&, const llvm::RegisterBankInfo&)<\/span>\u2019:\r\n\/home\/ken\/rust\/src\/llvm-project\/llvm\/lib\/Target\/AArch64\/GISel\/AArch64InstructionSelector.cpp:773:8: warning: variable \u2018KnownValid\u2019 set <\/span>but not used [<\/span>-Wunused-but-set-variable<\/span>]<\/span>\r\n 773 | bool KnownValid =<\/span> false<\/span>;<\/span>\r\n | ^~~~~~~~~~\r\n\r\n<\/code><\/pre>\ncpp\u306e\u30b3\u30fc\u30c9\u4e2d\u306b\u3044\u304f\u3064\u304bwarning\u304c\u51fa\u3066\u3044\u308b\u3002
\n\u30d3\u30eb\u30c9\u304c\u7d42\u308f\u308b\u307e\u3067\u3001\u624b\u5143\u306e\u30de\u30b7\u30f3\u3067\u306f\u3057\u3070\u3089\u304f\u304b\u304b\u308b(\u57f7\u7b46\u6642\u70b9\u3067\u307e\u3060\u30d3\u30eb\u30c9\u4e2d)\u3002
\n\u30d3\u30eb\u30c9\u304c\u7d42\u308f\u3063\u305f\u3089\u3001\u30b3\u30fc\u30c9\u306e\u69cb\u9020\u3092\u773a\u3081\u3066\u3044\u3053\u3046\u3002<\/p>\n
Compiling smallvec v1.4.2\r\n Compiling crossbeam-utils v0.7.2\r\n Compiling memoffset v0.5.5\r\n Compiling crossbeam-epoch v0.8.2\r\n Compiling crossbeam-utils v0.6.6\r\n Compiling unicase v2.6.0\r\n Compiling itertools v0.8.2\r\n Compiling minifier v0.0.33\r\n Compiling crossbeam-queue v0.1.2\r\n Compiling num_cpus v1.13.0\r\n Compiling quote v1.0.7\r\n Compiling rand_core v0.5.1\r\n Compiling rand_chacha v0.2.2\r\n Compiling crossbeam-deque v0.7.3\r\n Compiling rand v0.7.3\r\n Compiling tempfile v3.1.0\r\n Compiling rustc-rayon v0.3.0\r\n Compiling rustdoc v0.0.0 (<\/span>\/home\/ken\/rust\/src\/librustdoc)<\/span>\r\n Compiling rustdoc-tool v0.0.0 (<\/span>\/home\/ken\/rust\/src\/tools\/rustdoc)<\/span>\r\n Finished release [<\/span>optimized] target(<\/span>s)<\/span> in <\/span>4m 40s\r\nBuild completed successfully in <\/span>3:12:37\r\n<\/code><\/pre>\n\u7121\u4e8b\u30d3\u30eb\u30c9\u7d42\u4e86\u3002<\/p>\n
\u53c2\u8003\u8cc7\u6599<\/h1>\nGuide to Rustc Development<\/ol>\n","protected":false},"excerpt":{"rendered":"\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u52c9\u5f37\u3060\u304b\u3089\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30d3\u30eb\u30c9\u3057\u3066\u307f\u308b\u306e\u3082\u826f\u3044\u304b\u3068\u601d\u3046\u3002 \u30d3\u30eb\u30c9 rust-lang\/ru […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45073","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n
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