cross-tools/musl-cross

Cross-compile toolchain with musl libc

Shell

155

56 commits

updated Aug 23, 2026

See the code

README

musl-cross

This is a simple, lightweight project for making cross-compilation toolchain with musl libc.

Supported targets

Target	Kernel	Binutils	GCC	Musl	Mold
aarch64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
arm-unknown-linux-musleabi	5.4.296	2.47	16.2.0	1.2.6	2.41
arm-unknown-linux-musleabihf	5.4.296	2.47	16.2.0	1.2.6	2.41
armv7-unknown-linux-musleabi	5.4.296	2.47	16.2.0	1.2.6	2.41
armv7-unknown-linux-musleabihf	5.4.296	2.47	16.2.0	1.2.6	2.41
i586-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
i686-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
loongarch64-unknown-linux-musl	5.19.16	2.47	16.2.0	1.2.6	2.41
m68k-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
microblazeel-xilinx-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
microblaze-xilinx-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mipsel-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mipsel-unknown-linux-muslsf	5.4.296	2.47	16.2.0	1.2.6	N/A
mips-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mips-unknown-linux-muslsf	5.4.296	2.47	16.2.0	1.2.6	N/A
mips64el-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mips64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
or1k-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
powerpcle-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
powerpc-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
powerpc64le-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
powerpc64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
riscv32-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
riscv64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
s390x-ibm-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
sh4-multilib-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
x86_64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41

How to use

Download the tarball from the release page and extract it to /opt/x-tools:

sudo mkdir -p /opt/x-tools
sudo tar -xf ${target}.tar.xz -C /opt/x-tools

How to build

Fork this project and create a new release, or build manually:

./scripts/make ${target}

License

MIT

Acknowledgements

We would like to express our gratitude to the following individuals and projects:

cross-compiler

cross-toolchain

multi-architecture

musl-libc

static-linking

Contributors

heiher

54 commits

MikeWang000000

2 commits

Similar repos

richfelker/musl-cross-make

Simple makefile-based build for musl cross compiler

1,588

loongson/build-tools

Build tools for Loongson (Binary)

japaric/cross

“Zero setup” cross compilation and “cross testing” of Rust crates

8,324

cross-rs/cross

“Zero setup” cross compilation and “cross testing” of Rust crates

8,323

rvagg/rpi-newer-crosstools

Newer cross-compiler toolchains than are available @ https://github.com/raspberrypi/tools

quic/toolchain_for_hexagon

tpoechtrager/osxcross

MacOS Cross-Toolchain for Linux and *BSD

3,400

cerisier/toolchains_llvm_bootstrapped

A zero sysroot, fully hermetic C/C++ cross compilation toolchain for Bazel based on LLVM.

229

Languages

Shell

100.0%

cross-tools/musl-cross

Cross-compile toolchain with musl libc

Shell

155

56 commits

updated Aug 23, 2026

See the code

README

musl-cross

This is a simple, lightweight project for making cross-compilation toolchain with musl libc.

Supported targets

Target	Kernel	Binutils	GCC	Musl	Mold
aarch64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
arm-unknown-linux-musleabi	5.4.296	2.47	16.2.0	1.2.6	2.41
arm-unknown-linux-musleabihf	5.4.296	2.47	16.2.0	1.2.6	2.41
armv7-unknown-linux-musleabi	5.4.296	2.47	16.2.0	1.2.6	2.41
armv7-unknown-linux-musleabihf	5.4.296	2.47	16.2.0	1.2.6	2.41
i586-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
i686-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
loongarch64-unknown-linux-musl	5.19.16	2.47	16.2.0	1.2.6	2.41
m68k-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
microblazeel-xilinx-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
microblaze-xilinx-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mipsel-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mipsel-unknown-linux-muslsf	5.4.296	2.47	16.2.0	1.2.6	N/A
mips-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mips-unknown-linux-muslsf	5.4.296	2.47	16.2.0	1.2.6	N/A
mips64el-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
mips64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
or1k-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	N/A
powerpcle-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
powerpc-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
powerpc64le-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
powerpc64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
riscv32-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
riscv64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
s390x-ibm-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
sh4-multilib-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41
x86_64-unknown-linux-musl	5.4.296	2.47	16.2.0	1.2.6	2.41

How to use

Download the tarball from the release page and extract it to /opt/x-tools:

sudo mkdir -p /opt/x-tools
sudo tar -xf ${target}.tar.xz -C /opt/x-tools

How to build

Fork this project and create a new release, or build manually:

./scripts/make ${target}

License

MIT

Acknowledgements

We would like to express our gratitude to the following individuals and projects:

cross-compiler

cross-toolchain

multi-architecture

musl-libc

static-linking

Similar repos

richfelker/musl-cross-make

Simple makefile-based build for musl cross compiler

1,588

loongson/build-tools

Build tools for Loongson (Binary)

japaric/cross

“Zero setup” cross compilation and “cross testing” of Rust crates

8,324

cross-rs/cross

“Zero setup” cross compilation and “cross testing” of Rust crates

8,323

rvagg/rpi-newer-crosstools

Newer cross-compiler toolchains than are available @ https://github.com/raspberrypi/tools

quic/toolchain_for_hexagon

tpoechtrager/osxcross

MacOS Cross-Toolchain for Linux and *BSD

3,400

cerisier/toolchains_llvm_bootstrapped

A zero sysroot, fully hermetic C/C++ cross compilation toolchain for Bazel based on LLVM.

229

Contributors

heiher

54 commits

MikeWang000000

2 commits

Languages

Shell

100.0%