# 使用 Homebrew, MacPorts, pacman 安装 arm-none-eabi-gdb 查看 arm-none-eabi-gdb 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。 ## 安装 ```sh sudo av install brew:arm-none-eabi-gdb ``` 其他安装命令: ### macOS - Homebrew (100%): ```sh brew install arm-none-eabi-gdb ``` 证据: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install arm-none-eabi-gdb ``` 证据: MacPorts ports tree: cross/arm-none-eabi-gdb/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - pacman (92%): ```sh sudo pacman -S arm-none-eabi-gdb ``` 证据: Arch Linux sync databases: arm-none-eabi-gdb from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz ## 软件包事实 - **软件包键:** brew:arm-none-eabi-gdb - **软件包管理器:** Homebrew - **版本:** 17.2 - **来源摘要:** GNU debugger for arm-none-eabi cross development - **主页:** - **最后更新:** 2026-05-10T20:39:26Z - **已生成:** 2026-08-03T19:37:03+00:00 ## 可执行文件 - arm-none-eabi-gdb (别名) - arm-none-eabi-gdb-add-index (别名) - arm-none-eabi-gstack (别名) ## 安装行为 - Bottle: 不可用 ## 版本和新鲜度 - 页面生成时间: 2026-08-03 - 管理器版本: 17.2 ## 项目历史与用法 arm-none-eabi-gdb is the Homebrew-packaged GNU Debugger built for the ARM bare-metal target tuple. The upstream project is GDB itself: the GNU Project debugger maintained at Sourceware in the shared binutils-gdb repository, with the formula name exposing the embedded cross-debugging target rather than a separate upstream project. ### 项目历史 GDB is one of the long-running GNU development tools. Sourceware's old-release archive lists GDB 2.0 in February 1987 and a long sequence of 2.x, 3.x, 4.x, and later releases, while the current manual is maintained by the Free Software Foundation and Sourceware. The project moved into the Sourceware-hosted binutils-gdb Git repository, where current sources, release branches, generated manuals, bug tracking, and release notes are published. For package users, arm-none-eabi-gdb matters because GDB's target architecture support can be packaged separately from the host debugger. The `arm-none-eabi` tuple conventionally points at ARM embedded systems without an operating-system ABI, so this package sits next to cross GCC, binutils, OpenOCD, vendor board SDKs, and firmware build systems rather than ordinary host-native debugging. ### 采用历史 GDB became a default debugger in Unix-like development environments because it can debug native programs, remote targets, simulators, and many languages from a single CLI. Sourceware's project page explicitly describes native, remote, and simulator operation, which is exactly the capability embedded developers rely on when a workstation debugger talks to a microcontroller through a probe or debug server. The cross-target package form reflects adoption by embedded toolchains and package managers: users install a target-specific binary named `arm-none-eabi-gdb` so scripts and IDE integrations can call the debugger that matches the rest of the ARM bare-metal toolchain. ### 使用方式 Typical use is command-line or IDE-driven debugging of firmware ELF files, often connecting to a remote target such as `gdbserver` or an embedded debug server. GDB startup reads early init files, system init files, home init files, local `.gdbinit`, command files, and command-line `-ex` or `-x` commands, which is why package users care about the exact init-file paths. The package installs executables such as `arm-none-eabi-gdb`, `arm-none-eabi-gdb-add-index`, and `arm-none-eabi-gstack`, according to the supplied package facts. ### 为什么软件包爱好者会关心 This is a good example of a package name encoding a compiler target triple. The upstream repo is GDB, but the package identity is the cross-debugger binary name, so metadata needs to avoid inventing a separate `arm-none-eabi-gdb` upstream while still preserving the target-specific executable users actually install. Its config story is unusually important for curation because GDB loads both global and per-directory initialization files, and local `.gdbinit` behavior is a common source of convenience, reproducibility, and security policy decisions. ### 时间线 - 1987: Sourceware's old-release archive lists gdb-2.0. - 1999: Sourceware lists pre- and post-reformat GDB source snapshots. - 2025: GDB 17.1 released with debugger adapter protocol, Python, Guile, and target-support changes. - 2026: GDB 17.2 released as a corrective release. ### Related projects - GNU Binutils shares the upstream binutils-gdb repository. - GNU GCC and the `arm-none-eabi` cross toolchain are common companions. - OpenOCD, pyOCD, and vendor debug servers commonly provide the remote target endpoint used by embedded GDB sessions. ### 来源 - - - - - - source_facts.description - source_facts.executables ## 安全说明 escape, surveillance, or offensive capability signal. - **Geiger 风险:** red / 中 - escape, surveillance, or offensive capability signal ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Linux: $XDG_CONFIG_HOME/gdb/gdbearlyinit, ~/.config/gdb/gdbearlyinit, ~/.gdbearlyinit, system.gdbinit, system.gdbinit.d, $XDG_CONFIG_HOME/gdb/gdbinit, ~/.config/gdb/gdbinit, ~/.gdbinit, .gdbinit - macOS: ~/Library/Preferences/gdb/gdbearlyinit, ~/.gdbearlyinit, system.gdbinit, system.gdbinit.d, ~/Library/Preferences/gdb/gdbinit, ~/.gdbinit, .gdbinit ## 其他软件包管理器记录 - pacman - arm-none-eabi-gdb - 17.2-1: normalized package name match | Arch Linux sync databases: arm-none-eabi-gdb from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | The GNU Debugger for the ARM EABI (bare-metal) target | https://www.gnu.org/software/gdb/ - MacPorts - arm-none-eabi-gdb: normalized package name match | MacPorts ports tree: cross/arm-none-eabi-gdb/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Combined YAML source View the package source record on GitHub. [combined/arm-none-eabi-gdb.yml](https://github.com/mxcl/pkgdb/blob/main/combined/arm-none-eabi-gdb.yml) ## 来源 - pkg.so package database - Geiger risk classifier - curated configuration and credential file locations - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph