dev-lang/llvm

The LLVM Compiler Infrastructure.

Versions

Slot Version Repository Platforms
20 scm arbor ~amd64 arm? armv7? armv8? x86?
20.1.8 arbor ~amd64 arm? ~armv7 ~armv8 ~x86
21 21.1.8 arbor ~amd64 arm? ~armv7 ~armv8 ~x86
19 19.1.7 arbor ~amd64 arm? ~armv7 ~armv8 ~x86
18 18.1.8 arbor ~amd64 arm? ~armv7 ~armv8 ~x86
17 17.0.6 arbor ~amd64 arm? ~armv7 ~armv8 ~x86
16 16.0.6 arbor ~amd64 arm? armv7? ~armv8 ~x86
15 15.0.7 arbor ~amd64 arm? armv7? ~armv8 x86?

Metadata

Homepage https://llvm.org/
Summary The LLVM Compiler Infrastructure
Dependencies (
    (
        build:
        sys-devel/ninja
    )
    (
        build:
        sys-devel/cmake[>=3.27.0]
    )
    (
        build+run:
        python_abis:3.9? (
            dev-lang/python:3.9
        )
        python_abis:3.10? (
            dev-lang/python:3.10
        )
        python_abis:3.11? (
            dev-lang/python:3.11
        )
        python_abis:3.12? (
            dev-lang/python:3.12
        )
        python_abis:3.13? (
            dev-lang/python:3.13
        )
        python_abis:3.14? (
            dev-lang/python:3.14
        )
    )
    (
        build+run:
        providers:libc++? (
            sys-libs/libc++
            sys-libs/libc++abi
        )
        providers:libstdc++? (
            sys-libs/libstdc++:*
        )
    )
    (
        install:
        app-admin/eclectic[>=2.0.13]
    )
    (
        build:
        dev-lang/perl:*
        dev-python/setuptools:*[python_abis:*(-)?]
        sys-devel/flex
        gold? (
            sys-devel/binutils
        )
        build+run:
        dev-libs/libxml2:2.0
        sys-libs/zlib
        libedit? (
            dev-libs/libedit
        )
        zstd? (
            app-arch/zstd
        )
        !sys-devel/binutils[=2.30]
        test:
        dev-python/psutil[python_abis:*(-)?]
        run:
        !dev-lang/llvm:0[<5.0.1-r1]
        post:
        app-admin/eclectic-llvm
    )
)
Downloads https://github.com/llvm/llvm-project/archive/refs/tags/llvmorg-21.1.8.tar.gz -> llvm-project-llvmorg-21.1.8.tar.gz
Licences Apache-2.0-with-LLVM-exception

Choices

OPTIONS

asserts Enable assertions
gold Build the LLVM gold plugin
libedit Use the libedit library (replacement for readline)
polly High-Level Loop and Data-Locality Optimizations
zstd Support for the ZStandard compression algorithm

providers

libc++ Use libc++ (llvm) as the c++ library provider
libstdc++ Use libstdc++ (gcc) as the c++ library provider

python_abis

3.10 Use Python ABI 3.10
3.11 Use Python ABI 3.11
3.12 Use Python ABI 3.12
3.13 Use Python ABI 3.13
3.14 Use Python ABI 3.14
3.9 Use Python ABI 3.9