124 lines
7.4 KiB
Markdown
124 lines
7.4 KiB
Markdown
# The Go Programming Language
|
||
|
||
**go-legacy-win7** is a fork of the Go programming language that maintains support for Windows 7 and Windows Server 2008 R2, and allows for deprecated `go get` behaviour. This project aims to provide a stable Go environment for users who need to support legacy Windows systems or prefer the traditional Go workflow.
|
||
|
||
|
||
_Gopher image by [Renee French][rf], licensed under [Creative Commons 4.0 Attribution licence][cc4-by]._
|
||
|
||
## Differences from Upstream Go
|
||
|
||
1. **Windows 7 and Windows Server 2008 R2 Support**
|
||
While the official Go project has dropped support for Windows 7 and Windows Server 2008 R2, this fork maintains compatibility with these legacy Windows systems.
|
||
|
||
Tested on Windows 7 RTM (build 7600) — no updates required — through Windows 11 24H2
|
||
|
||
2. **Classic `go get` Behaviour**
|
||
This fork allows for the deprecated `go get` behaviour when `GO111MODULE` is set to "off" or "auto". This means:
|
||
|
||
- In `GOPATH/src`, `go get` and `go install` can operate in `GOPATH` mode.
|
||
- Outside of `GOPATH/src`, these commands can use module-aware mode when appropriate.
|
||
|
||
3. **Compatibility Notes**
|
||
Please be aware that some newer Go features may not be fully compatible with Windows 7 or Windows Server 2008 R2. We try to maintain as much functionality as possible, but some limitations may exist.
|
||
|
||
## Changes in Each Release
|
||
|
||
Current release includes the following modifications:
|
||
|
||
- Switched back to RtlGenRandom from ProcessPrng, which breaks Win7/2008R2 (reverted [693def1](https://github.com/golang/go/commit/693def151adff1af707d82d28f55dba81ceb08e1))
|
||
- Added back LoadLibraryA fallback to load system libraries (reverted [a17d959](https://github.com/golang/go/commit/a17d959debdb04cd550016a3501dd09d50cd62e7))
|
||
- Added back sysSocket fallback for socket syscalls (reverted [7c1157f](https://github.com/golang/go/commit/7c1157f9544922e96945196b47b95664b1e39108))
|
||
- Added back Windows 7 console handle workaround (reverted [48042aa](https://github.com/golang/go/commit/48042aa09c2f878c4faa576948b07fe625c4707a))
|
||
- Added back 5ms sleep on Windows 7/8 in (\*Process).Wait (reverted [f0894a0](https://github.com/golang/go/commit/f0894a00f4b756d4b9b4078af2e686b359493583))
|
||
- Restored deprecated `go get` behavior for use outside modules (reverted [de4d503](https://github.com/golang/go/commit/de4d50316fb5c6d1529aa5377dc93b26021ee843))
|
||
- Reverted to the previous `removeall_noat` variant for Windows (fixed [issue #2](https://github.com/thongtech/go-legacy-win7/issues/2))
|
||
- Rolled back `race_windows.syso` to the previous compatible version (fixed [issue #3](https://github.com/thongtech/go-legacy-win7/issues/3))
|
||
- Includes all improvements and bug fixes from the corresponding upstream Go release
|
||
|
||
The Windows binary provided here also supports Windows 7 and Windows Server 2008 R2
|
||
|
||
## Download and Install
|
||
|
||
### Binary Distributions
|
||
|
||
| OS | Architecture | Filename | SHA‑256 Hash |
|
||
|----|--------------|----------|--------------|
|
||
| **macOS** | Intel (amd64) | [go-legacy-win7-1.25.3-1.darwin_amd64.tar.gz](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.darwin_amd64.tar.gz) | `34cec7b1bc140232b6d8c34fa787cca3dda47a6112a9e30588584edab7ec2ec5` |
|
||
| macOS | Apple (ARM64) | [go-legacy-win7-1.25.3-1.darwin_arm64.tar.gz](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.darwin_arm64.tar.gz) | `7e483748d46d8c882dea431509996b238f2db4c7a0c419f7aeffb1f219374526` |
|
||
| **Linux** | x86 (386) | [go-legacy-win7-1.25.3-1.linux_386.tar.gz](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.linux_386.tar.gz) | `0e30bc6240dfa8d4c7f21061ab567617980bdf26f35f0f5c45182302d24df7d1` |
|
||
| Linux | x64 (amd64) | [go-legacy-win7-1.25.3-1.linux_amd64.tar.gz](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.linux_amd64.tar.gz) | `92f08e1966d0662adb97badbf04046f2ef897d3167eb0ec60d35e7b547a49c5c` |
|
||
| Linux | ARM (32‑bit) | [go-legacy-win7-1.25.3-1.linux_arm.tar.gz](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.linux_arm.tar.gz) | `25eeade4dabc34e9c367a75944430000635bdcb3d2c1b32422b85ca7ee667033` |
|
||
| Linux | ARM64 | [go-legacy-win7-1.25.3-1.linux_arm64.tar.gz](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.linux_arm64.tar.gz) | `aeee3a9fd4f6a865e5a120b8f1840ebfebb61b8e2916a87153a6cea6c14416f7` |
|
||
| **Windows** | x86 (386) | [go-legacy-win7-1.25.3-1.windows_386.zip](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.windows_386.zip) | `f49c9f799ce962752677c6957f4885e6fa96f379d5c6ca933d88870a7fc53d9a` |
|
||
| Windows | x64 (amd64) | [go-legacy-win7-1.25.3-1.windows_amd64.zip](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.windows_amd64.zip) | `d6d3abf8cb0bae7d6c82cf815b17071f3f5beddbfc6cc11f8d6fb4218aaf0446` |
|
||
| Windows | ARM64 | [go-legacy-win7-1.25.3-1.windows_arm64.zip](https://github.com/thongtech/go-legacy-win7/releases/download/v1.25.3-1/go-legacy-win7-1.25.3-1.windows_arm64.zip) | `da59144b5d014afe66c27b4584bae416470d97db7b0f427693dd1b8f0ece4566` |
|
||
|
||
### Before you begin
|
||
To avoid PATH/GOROOT conflicts and mixed toolchains, uninstall any existing Go installation first.
|
||
|
||
#### Windows Installation
|
||
|
||
1. Download the `go-legacy-win7-<version>.windows_<arch>.zip` file.
|
||
2. Extract the ZIP to `C:\` (or any preferred location). This will create a `go-legacy-win7` folder.
|
||
3. Add the following to your system environment variables:
|
||
- Add `C:\go-legacy-win7\bin` (or your chosen path) to the system `PATH`.
|
||
- Set `GOROOT` to `C:\go-legacy-win7` (or your chosen path).
|
||
4. Add the following to your user environment variables:
|
||
- Add `%USERPROFILE%\go\bin` to the user `PATH`.
|
||
- Set `GOPATH` to `%USERPROFILE%\go`.
|
||
|
||
#### macOS and Linux Installation
|
||
|
||
1. Download the appropriate `go-legacy-win7-<version>.<os>_<arch>.tar.gz` file.
|
||
|
||
- For macOS: `go-legacy-win7-<version>.darwin_<arch>.tar.gz`
|
||
- For Linux: `go-legacy-win7-<version>.linux_<arch>.tar.gz`
|
||
|
||
2. Extract the archive to `/usr/local`:
|
||
|
||
```
|
||
sudo tar -C /usr/local -xzf go-legacy-win7-<version>.<os>_<arch>.tar.gz
|
||
```
|
||
|
||
3. Add the following to your shell configuration file:
|
||
|
||
- For bash, add to `~/.bash_profile` or `~/.bashrc`
|
||
- For zsh, add to `~/.zshrc`
|
||
|
||
```bash
|
||
export GOROOT=/usr/local/go-legacy-win7
|
||
export GOPATH=$HOME/go
|
||
export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
|
||
```
|
||
|
||
4. Apply the changes:
|
||
|
||
- For bash: `source ~/.bash_profile` or `source ~/.bashrc`
|
||
- For zsh: `source ~/.zshrc`
|
||
|
||
Note:
|
||
|
||
- On macOS Catalina and later, zsh is the default shell.
|
||
- On most Linux distributions, bash is the default shell.
|
||
|
||
After installation, verify the installation by opening a **new terminal** and running:
|
||
|
||
```
|
||
go version
|
||
```
|
||
|
||
### Install From Source
|
||
|
||
To install from source, please follow the steps on the [official website](https://go.dev/doc/install/source).
|
||
|
||
## Contributing
|
||
|
||
Feedback and issue reports are welcome, and we encourage you to open pull requests to contribute to the project. We appreciate your help!
|
||
|
||
Note that the Go project uses the issue tracker for bug reports and
|
||
proposals only. See https://go.dev/wiki/Questions for a list of
|
||
places to ask questions about the Go language.
|
||
|
||
[rf]: https://reneefrench.blogspot.com/
|
||
[cc4-by]: https://creativecommons.org/licenses/by/4.0/
|