https://github.com/ajkhoury/llvm-build-windows

https://github.com/ajkhoury/llvm-build-windows

build clang lld lldb llvm windows

Last synced: 3 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/ajkhoury/llvm-build-windows
• Owner: ajkhoury
• Created: 2018-03-16T15:18:36.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2021-01-30T20:31:52.000Z (about 4 years ago)
• Last Synced: 2023-03-01T21:01:10.374Z (almost 2 years ago)
• Topics: build, clang, lld, lldb, llvm, windows
• Language: Batchfile
• Size: 17.6 KB
• Stars: 36
• Watchers: 2
• Forks: 9
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# LLVM-Build-Windows 

This is a helpful batch script to automate building the LLVM toolchain on Windows using MSVC or Clang itself!

Credits to MSYS project and [Matthew Oliver](https://github.com/Sibras)

## Usage

NOTE: If you want to build clang with clang itself, use the `Ninja` generator instead. 

1. Open a command prompt (cmd.exe) and change directory to the root of where you want the root of your LLVM directory tree.

        >cd C:\llvm-7.0.0

2. Place the build scripts at the root of the LLVM directory tree.

    

        >git clone https://github.com/ajkhoury/LLVM-Build-Windows .

    

3. See here on how to obtain the LLVM source code for building:

    https://llvm.org/docs/GettingStarted.html#getting-started-quickly-a-summary

    

4. Use the `-help` argument for the script for more information:

        >build-llvm.bat -help

        Detected 64 bit system...

        Usage:

            build-llvm.bat [options]

        Options:

            -configure                   Configure the project

            -build                       Build the project

            -static                      Configure and build the project statically

            -debug                       Build project with debug configuration

            -target ARCH                 Set the target architecture

            -directory DIRECTORY         Use specified DIRECTORY for build directory

            -help | --help | -? | /?     Display this help and exit

4. Run the build script for the target of your choice:

    x64

        >build-llvm.bat -configure -build -static -target x64 -directory build-release-x64

    

    x86

        >build-llvm.bat -configure -build -static -target x86 -directory build-release-x86