# x86_64-linux-gnu-binutils を Homebrew でインストール x86_64-linux-gnu-binutils のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:x86_64-linux-gnu-binutils ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install x86_64-linux-gnu-binutils ``` 証拠: local Homebrew formula metadata ## パッケージ情報 - **パッケージキー:** brew:x86_64-linux-gnu-binutils - **パッケージマネージャ:** Homebrew - **バージョン:** 2.47 - **ソース概要:** GNU Binutils for x86_64-linux-gnu cross development - **ホームページ:** - **最終更新:** 2026-07-29T14:10:13Z - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - x86_64-linux-gnu-addr2line (エイリアス) - x86_64-linux-gnu-ar (エイリアス) - x86_64-linux-gnu-as (エイリアス) - x86_64-linux-gnu-c++filt (エイリアス) - x86_64-linux-gnu-elfedit (エイリアス) - x86_64-linux-gnu-gprof (エイリアス) - x86_64-linux-gnu-ld (エイリアス) - x86_64-linux-gnu-ld.bfd (エイリアス) - x86_64-linux-gnu-nm (エイリアス) - x86_64-linux-gnu-objcopy (エイリアス) - x86_64-linux-gnu-objdump (エイリアス) - x86_64-linux-gnu-ranlib (エイリアス) - x86_64-linux-gnu-readelf (エイリアス) - x86_64-linux-gnu-size (エイリアス) - x86_64-linux-gnu-strings (エイリアス) - x86_64-linux-gnu-strip (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 2.47 ## プロジェクトの歴史と使われ方 GNU Binutils is the GNU collection of binary utilities for assembling, linking, inspecting, copying, stripping, and otherwise working with object files and executables. Its headline tools are the GNU assembler as, the GNU linker ld, and the ELF-focused gold linker, with utilities such as ar, nm, objcopy, objdump, readelf, strings, size, and strip around them. The x86_64-linux-gnu variant provides those tools configured for the GNU/Linux x86-64 target tuple. Package users install it when they need Linux-targeted object, archive, assembler, and linker tools on a host that may not itself be a GNU/Linux x86-64 system. ### プロジェクトの歴史 The GNU assembler line dates to the early GNU toolchain: GAS first appeared in 1986-1987, written by Dean Elsner for the VAX. The broader binutils suite grew into the GNU system's standard binary tool layer, with BFD providing a common library for many object-file formats. The project has long been hosted through Sourceware and shares the binutils-gdb git repository with GDB. Its release process uses versioned branches and tags, with public snapshots and release tarballs, and the project maintains public mailing lists for bug reports and development discussion. ### 採用の歴史 Binutils is central to GNU and GNU/Linux because it supplies the assembler and linker facilities needed to compile and link programs. The GNU project page describes its main reason for existence as giving the GNU system and GNU/Linux the facility to compile and link programs. The suite's portability and BFD-based format handling made it a standard component of cross-compilers, embedded SDKs, Linux distribution builds, kernel development, and reverse-engineering or binary-inspection workflows. The target-prefixed naming convention is part of the GNU cross-toolchain culture: x86_64-linux-gnu-as, x86_64-linux-gnu-ld, x86_64-linux-gnu-objdump, and peers make the target explicit. ### 使われ方 Developers use the x86_64-linux-gnu tools to assemble Linux x86-64 assembly, link ELF objects, inspect symbols, disassemble code, transform object files, build archives, strip symbols, and read ELF metadata while keeping the target ABI distinct from the host platform. The package is especially useful in cross-build systems, CI, compiler work, and systems programming where a build host needs to produce or inspect Linux x86-64 binaries without relying on host-default binutils. It complements x86_64-linux-gnu GCC or Clang workflows and can also be used independently for binary analysis. ### パッケージ好きにとっての重要性 Target-prefixed binutils are the bedrock of cross-compilation. Seeing x86_64-linux-gnu in the executable names tells package nerds that the tools target the Linux GNU ABI for x86-64, not bare-metal x86_64-elf and not the local host's default object format. ### タイムライン - 1986-1987: The first GNU assembler is released for VAX. - 1990s: BFD and the GNU binary tools become core parts of GNU and Cygnus-era toolchain work. - 1999: The Sourceware page still points users to older gas2 and bfd mailing-list archives as the pre-May-1999 discussion lists. - 2000s-2020s: Binutils continues as a regularly released GNU package with support for new CPU extensions, object formats, and toolchain features. ### Related projects - GCC commonly invokes GNU as and ld during compilation and linking. - GDB shares the binutils-gdb source repository and uses the surrounding object-file ecosystem. - elfutils overlaps with some ELF and DWARF inspection use cases but is Linux/ELF-focused rather than the same portable GNU binutils suite. ### ソース - - - - - - ## セキュリティノート narrow executable package without higher-risk signals. - **Geiger リスク:** グリーン / 低 - narrow executable package without higher-risk signals ## Combined YAML source View the package source record on GitHub. [combined/x86_64-linux-gnu-binutils.yml](https://github.com/mxcl/pkgdb/blob/main/combined/x86_64-linux-gnu-binutils.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - cross-ecosystem install command graph