# 使用 Homebrew, apt, dnf, MacPorts, pacman, zypper 安装 qd

查看 qd 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:qd
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install qd
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install qd
```

  证据: MacPorts ports tree: devel/qd/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Debian apt (92%):

```sh
sudo apt install libqd-dev
```

  证据: Debian stable package indexes: libqd-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- dnf (92%):

```sh
sudo dnf install qd
```

  证据: Fedora Rawhide package metadata: qd from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

- pacman (92%):

```sh
sudo pacman -S qd
```

  证据: Arch Linux sync databases: qd from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

- zypper (92%):

```sh
sudo zypper install libqd0
```

  证据: openSUSE Tumbleweed package metadata: libqd0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

## 软件包事实

- **软件包键:** brew:qd
- **软件包管理器:** Homebrew
- **软件包管理器页面:** <https://formulae.brew.sh/formula/qd>
- **版本:** 2.3.24
- **来源摘要:** C++/Fortran-90 double-double and quad-double package
- **主页:** <https://www.davidhbailey.com/dhbsoftware/>
- **仓库:** <https://github.com/BL-highprecision/QD>
- **上游文档:** <https://github.com/BL-highprecision/QD#readme>
- **许可证:** BSD-3-Clause-LBNL
- **源码归档:** <https://www.davidhbailey.com/dhbsoftware/qd-2.3.24.tar.gz>
- **已生成:** 2026-07-08T18:08:21+00:00

## 可执行文件

- qd-config (cli)
- qd-config (别名)

## 依赖

- gcc

## 构建依赖

- autoconf
- automake
- libtool

## 安装行为

- post-install 钩子: 未定义
- Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## 版本和新鲜度

- 页面生成时间: 2026-07-08
- 管理器版本: 2.3.24
- 本地数据: OK
- 上游仓库: https://www.davidhbailey.com/dhbsoftware/
- 信息: No package-manager update timestamp was available.
- 信息: Release/tag comparison is only available for GitHub repositories.

## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals

## 源数据库详情

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** qd
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable

## 其他软件包管理器记录

- Debian apt - libqd-dev - 2.3.23+dfsg.1-1.1+b2: normalized package name match | Debian stable package indexes: libqd-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Double-double and quad double types in C++ and F90 | https://crd.lbl.gov/~dhbailey/mpdist/
- Debian apt - libqd0t64 - 2.3.23+dfsg.1-1.1+b2: normalized package name match | Debian stable package indexes: libqd0t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Double-double and quad double types in C++ and F90 | https://crd.lbl.gov/~dhbailey/mpdist/
- Ubuntu apt - libqd-dev - 2.3.23+dfsg.1-1.1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libqd-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Double-double and quad double types in C++ and F90 | https://crd.lbl.gov/~dhbailey/mpdist/
- Ubuntu apt - libqd0t64 - 2.3.23+dfsg.1-1.1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libqd0t64 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Double-double and quad double types in C++ and F90 | https://crd.lbl.gov/~dhbailey/mpdist/
- dnf - qd - 2.3.24-7.fc44: normalized package name match | Fedora Rawhide package metadata: qd from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Double-Double and Quad-Double Arithmetic | https://www.davidhbailey.com/dhbsoftware/
- dnf - qd-devel - 2.3.24-7.fc44: normalized package name match | Fedora Rawhide package metadata: qd-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst | Double-Double and Quad-Double Arithmetic | https://www.davidhbailey.com/dhbsoftware/
- pacman - qd - 2.3.24-2: normalized package name match | Arch Linux sync databases: qd from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | C++/Fortran-90 double-double and quad-double library | https://www.davidhbailey.com/dhbsoftware/
- zypper - libqd0 - 2.3.24-1.6: normalized package name match | openSUSE Tumbleweed package metadata: libqd0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst | A library for nonlinear optimization | https://www.davidhbailey.com/dhbsoftware/
- zypper - qd-devel - 2.3.24-1.6: normalized package name match | openSUSE Tumbleweed package metadata: qd-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst | Development files for qd | https://www.davidhbailey.com/dhbsoftware/
- MacPorts - qd: normalized package name match | MacPorts ports tree: devel/qd/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## 相关链接

- [Terminal utility packages](https://www.automicvault.com/zh-hans/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://www.automicvault.com/zh-hans/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [Scientific computing packages](https://www.automicvault.com/zh-hans/pkg/scientific-computing-tools/) - Matched scientific computing metadata.
- [Package ecosystem packages](https://www.automicvault.com/zh-hans/pkg/package-ecosystem-tools/) - Matched package manager, installer, dependency, registry, or publishing metadata.
- [gcc](https://www.automicvault.com/zh-hans/pkg/brew/gcc/) - Runtime dependency declared by Homebrew.
- [autoconf](https://www.automicvault.com/zh-hans/pkg/brew/autoconf/) - Build dependency declared by Homebrew.
- [automake](https://www.automicvault.com/zh-hans/pkg/brew/automake/) - Build dependency declared by Homebrew.
- [libtool](https://www.automicvault.com/zh-hans/pkg/brew/libtool/) - Build dependency declared by Homebrew.
- [ibex](https://www.automicvault.com/zh-hans/pkg/brew/ibex/) - Shares av.db curated category or tags: c-plus-plus, cli, numerical-computing, science.
- [itpp](https://www.automicvault.com/zh-hans/pkg/brew/itpp/) - Shares av.db curated category or tags: c-plus-plus, cli, numerical-computing, science.
- [clblas](https://www.automicvault.com/zh-hans/pkg/brew/clblas/) - Shares av.db curated category or tags: cli, numerical-computing, science.
- [clblast](https://www.automicvault.com/zh-hans/pkg/brew/clblast/) - Shares av.db curated category or tags: cli, numerical-computing, science.
- [flexiblas](https://www.automicvault.com/zh-hans/pkg/brew/flexiblas/) - Shares av.db curated category or tags: cli, numerical-computing, science.
- [gsl](https://www.automicvault.com/zh-hans/pkg/brew/gsl/) - Shares av.db curated category or tags: cli, numerical-computing, science.
- [kim-api](https://www.automicvault.com/zh-hans/pkg/brew/kim-api/) - Shares av.db curated category or tags: c-plus-plus, cli, fortran, science.
- [octave](https://www.automicvault.com/zh-hans/pkg/brew/octave/) - Shares av.db curated category or tags: cli, numerical-computing, science.
- [root](https://www.automicvault.com/zh-hans/pkg/brew/root/) - Local package facts share a topical domain. Shared terms: c-plus-plus, cli, computing, config, gcc.

## Combined YAML source

View the package source record on GitHub. [combined/qd.yml](https://github.com/automic-vault/db/blob/main/combined/qd.yml)


## 来源

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph