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Signed-off-by: Bensuperpc <bensuperpc@gmail.com>
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README.md
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---
title: dockcross # dockcross
---
Cross compiling toolchains in Docker images. Cross compiling toolchains in Docker images.
[![image](https://github.com/dockcross/dockcross/workflows/Dockcross%20CI/badge.svg)](https://github.com/dockcross/dockcross/actions?query=branch%3Amaster) [![image](https://github.com/dockcross/dockcross/workflows/Dockcross%20CI/badge.svg)](https://github.com/dockcross/dockcross/actions?query=branch%3Amaster)
# Features ## Features
- Pre-built and configured toolchains for cross compiling. - Pre-built and configured toolchains for cross compiling.
- Most images also contain an emulator for the target system. - Most images also contain an emulator for the target system.
@ -27,7 +27,7 @@ Cross compiling toolchains in Docker images.
for [docker]{.title-ref} and for [docker]{.title-ref} and
\[[podman]{.title-ref}\](<https://podman.io/>) executable. \[[podman]{.title-ref}\](<https://podman.io/>) executable.
# Examples ## Examples
1. `dockcross make`: Build the *Makefile* in the current directory. 1. `dockcross make`: Build the *Makefile* in the current directory.
2. `dockcross cmake -Bbuild -H. -GNinja`: Run CMake with a build 2. `dockcross cmake -Bbuild -H. -GNinja`: Run CMake with a build
@ -43,7 +43,7 @@ Note that commands are executed verbatim. If any shell processing for
environment variable expansion or redirection is required, please use environment variable expansion or redirection is required, please use
[bash -c \'command args\...\']{.title-ref}. [bash -c \'command args\...\']{.title-ref}.
# Installation ## Installation
This image does not need to be run manually. Instead, there is a helper This image does not need to be run manually. Instead, there is a helper
script to execute build commands on source code existing on the local script to execute build commands on source code existing on the local
@ -63,7 +63,7 @@ cross-compiler toolchain Docker instance, e.g.
Only 64-bit x86_64 images are provided; a 64-bit x86_64 host system is Only 64-bit x86_64 images are provided; a 64-bit x86_64 host system is
required. required.
# Usage ## Usage
For the impatient, here\'s how to compile a hello world for armv7: For the impatient, here\'s how to compile a hello world for armv7:
@ -84,261 +84,284 @@ that evaluate environmental variables in the image, like
The present working directory is mounted within the image, which can be The present working directory is mounted within the image, which can be
used to make source code available in the Docker container. used to make source code available in the Docker container.
# Cross compilers ## Cross compilers
### dockcross/base ### dockcross/base
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/base/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/base/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/base) ![Docker Stars](https://img.shields.io/docker/stars/dockcross/base) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/base/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/base/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/base) ![Docker Stars](https://img.shields.io/docker/stars/dockcross/base)
Base image for other toolchain images. From Debian Jessie with GCC, Base image for other toolchain images. From Debian Jessie with GCC,
make, autotools, CMake, Ninja, Git, and Python. make, autotools, CMake, Ninja, Git, and Python.
### dockcross/android-arm ### dockcross/android-arm
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-arm/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-arm/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-arm) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-arm/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-arm/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-arm)
The Android NDK standalone toolchain for the arm architecture.
The Android NDK standalone toolchain for the arm architecture.
### dockcross/android-arm64 ### dockcross/android-arm64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-arm64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-arm64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-arm64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-arm64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-arm64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-arm64)
The Android NDK standalone toolchain for the arm64 architecture.
The Android NDK standalone toolchain for the arm64 architecture.
### dockcross/android-x86 ### dockcross/android-x86
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-x86) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-x86)
The Android NDK standalone toolchain for the x86 architecture.
The Android NDK standalone toolchain for the x86 architecture.
### dockcross/android-x86_64 ### dockcross/android-x86_64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-x86_64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-x86_64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-x86_64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/android-x86_64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/android-x86_64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/android-x86_64)
The Android NDK standalone toolchain for the x86_64 architecture.
The Android NDK standalone toolchain for the x86_64 architecture.
### dockcross/linux-arm64 ### dockcross/linux-arm64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-arm64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-arm64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-arm64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-arm64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-arm64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-arm64)
Cross compiler for the 64-bit ARM platform on Linux, also known as
AArch64. Cross compiler for the 64-bit ARM platform on Linux, also known as
AArch64.
### dockcross/linux-arm64-musl ### dockcross/linux-arm64-musl
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-arm64-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-arm64-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-arm64-musl) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-arm64-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-arm64-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-arm64-musl)
Cross compiler for the 64-bit ARM platform on Linux (also known as
AArch64), using [musl](https://www.musl-libc.org/) as base \"libc\". Cross compiler for the 64-bit ARM platform on Linux (also known as
AArch64), using [musl](https://www.musl-libc.org/) as base \"libc\".
### dockcross/linux-armv5 ### dockcross/linux-armv5
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv5/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv5/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv5) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv5/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv5/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv5)
Linux armv5 cross compiler toolchain for legacy devices like the
Parrot AR Drone. Linux armv5 cross compiler toolchain for legacy devices like the
Parrot AR Drone.
### dockcross/linux-armv5-musl ### dockcross/linux-armv5-musl
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv5-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv5-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv5-musl) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv5-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv5-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv5-musl)
Linux armv5 cross compiler toolchain using
[musl](https://www.musl-libc.org/) as base \"libc\". Linux armv5 cross compiler toolchain using
[musl](https://www.musl-libc.org/) as base \"libc\".
### dockcross/linux-armv6 ### dockcross/linux-armv6
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv6/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv6/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv6) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv6/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv6/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv6)
Linux ARMv6 cross compiler toolchain for the Raspberry Pi, etc.
Linux ARMv6 cross compiler toolchain for the Raspberry Pi, etc.
### dockcross/linux-armv6-musl ### dockcross/linux-armv6-musl
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv6-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv6-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv6-musl) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv6-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv6-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv6-musl)
Linux ARMv6 cross compiler toolchain for the Raspberry Pi, etc,
using [musl](https://www.musl-libc.org/) as base \"libc\". Linux ARMv6 cross compiler toolchain for the Raspberry Pi, etc,
using [musl](https://www.musl-libc.org/) as base \"libc\".
### dockcross/linux-armv7 ### dockcross/linux-armv7
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv7/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv7/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7)
Generic Linux armv7 cross compiler toolchain.
Generic Linux armv7 cross compiler toolchain.
### dockcross/linux-armv7a ### dockcross/linux-armv7a
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7a/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv7a/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7a) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7a/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv7a/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7a)
Toolchain configured for ARMv7-A used in Beaglebone Black single
board PC with TI SoC AM3358 on board, Cortex-A8. Toolchain configured for ARMv7-A used in Beaglebone Black single
board PC with TI SoC AM3358 on board, Cortex-A8.
### dockcross/linux-armv7l-musl ### dockcross/linux-armv7l-musl
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7l-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv7l-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7l-musl) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-armv7l-musl/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-armv7l-musl/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-armv7l-musl)
Toolchain configured for ARMv7-L, using
[musl](https://www.musl-libc.org/) as base \"libc\". Toolchain configured for ARMv7-L, using
[musl](https://www.musl-libc.org/) as base \"libc\".
### dockcross/linux-mipsel ### dockcross/linux-mipsel
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-mipsel/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-mipsel/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-mipsel) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-mipsel/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-mipsel/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-mipsel)
Linux mipsel cross compiler toolchain for little endian MIPS GNU
systems. Linux mipsel cross compiler toolchain for little endian MIPS GNU
systems.
### dockcross/linux-mips ### dockcross/linux-mips
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-mips/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-mips/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-mips) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-mips/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-mips/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-mips)
Linux mips cross compiler toolchain for big endian 32-bit hard float
MIPS GNU systems. Linux mips cross compiler toolchain for big endian 32-bit hard float
MIPS GNU systems.
### dockcross/linux-s390x ### dockcross/linux-s390x
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-s390x/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-s390x/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-s390x) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-s390x/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-s390x/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-s390x)
Linux s390x cross compiler toolchain for S390X GNU systems.
Linux s390x cross compiler toolchain for S390X GNU systems.
### dockcross/linux-ppc64le ### dockcross/linux-ppc64le
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-ppc64le/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-ppc64le/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-ppc64le) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-ppc64le/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-ppc64le/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-ppc64le)
Linux PowerPC 64 little endian cross compiler toolchain for the
POWER8, etc. Important: Due to Issue #430, automatic build of newer Linux PowerPC 64 little endian cross compiler toolchain for the
images has been disabled. POWER8, etc. Important: Due to Issue #430, automatic build of newer
images has been disabled.
### dockcross/linux-x64 ### dockcross/linux-x64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-x64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-x64)
Linux x86_64 / amd64 compiler. Since the Docker image is natively
x86_64, this is not actually a cross compiler. Linux x86_64 / amd64 compiler. Since the Docker image is natively
x86_64, this is not actually a cross compiler.
### dockcross/linux-x64-clang ### dockcross/linux-x64-clang
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-x64-clang/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-x64-clang/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-x64-clang) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-x64-clang/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-x64-clang/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-x64-clang)
Linux clang x86_64 / amd64 compiler. Since the Docker image is
natively x86_64, this is not actually a cross compiler. Linux clang x86_64 / amd64 compiler. Since the Docker image is
natively x86_64, this is not actually a cross compiler.
### dockcross/linux-x86 ### dockcross/linux-x86
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-x86) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/linux-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/linux-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/linux-x86)
Linux i686 cross compiler.
Linux i686 cross compiler.
### dockcross/manylinux2014-x64 ### dockcross/manylinux2014-x64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2014-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2014-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2014-x64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2014-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2014-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2014-x64)
Docker [manylinux2014](https://github.com/pypa/manylinux) image for
building Linux x86_64 / amd64 [Python wheel Docker [manylinux2014](https://github.com/pypa/manylinux) image for
packages](http://pythonwheels.com/). It includes Python 3.5, 3.6, building Linux x86_64 / amd64 [Python wheel
3.7, 3.8, and 3.9. Also has support for the dockcross script, and it packages](http://pythonwheels.com/). It includes Python 3.5, 3.6,
has installations of CMake, Ninja, and 3.7, 3.8, and 3.9. Also has support for the dockcross script, and it
[scikit-build](http://scikit-build.org). For CMake, it sets has installations of CMake, Ninja, and
[MANYLINUX2014]{.title-ref} to \"TRUE\" in the toolchain. [scikit-build](http://scikit-build.org). For CMake, it sets
[MANYLINUX2014]{.title-ref} to \"TRUE\" in the toolchain.
### dockcross/manylinux2014-x86 ### dockcross/manylinux2014-x86
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2014-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2014-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2014-x86) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2014-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2014-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2014-x86)
Docker [manylinux2014](https://github.com/pypa/manylinux) image for
building Linux i686 [Python wheel Docker [manylinux2014](https://github.com/pypa/manylinux) image for
packages](http://pythonwheels.com/). It includes Python 3.5, 3.6, building Linux i686 [Python wheel
3.7, 3.8, and 3.9. Also has support for the dockcross script, and it packages](http://pythonwheels.com/). It includes Python 3.5, 3.6,
has installations of CMake, Ninja, and 3.7, 3.8, and 3.9. Also has support for the dockcross script, and it
[scikit-build](http://scikit-build.org). For CMake, it sets has installations of CMake, Ninja, and
[MANYLINUX2014]{.title-ref} to \"TRUE\" in the toolchain. [scikit-build](http://scikit-build.org). For CMake, it sets
[MANYLINUX2014]{.title-ref} to \"TRUE\" in the toolchain.
### dockcross/manylinux2014-aarch64 ### dockcross/manylinux2014-aarch64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2014-aarch64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2014-aarch64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2014-aarch64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2014-aarch64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2014-aarch64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2014-aarch64)
Docker [manylinux2014](https://github.com/pypa/manylinux) image for
building Linux aarch64 / arm64 [Python wheel Docker [manylinux2014](https://github.com/pypa/manylinux) image for
packages](http://pythonwheels.com/). It includes Python 3.5, 3.6, building Linux aarch64 / arm64 [Python wheel
3.7, 3.8, and 3.9. Also has support for the dockcross script, and it packages](http://pythonwheels.com/). It includes Python 3.5, 3.6,
has installations of CMake, Ninja, and 3.7, 3.8, and 3.9. Also has support for the dockcross script, and it
[scikit-build](http://scikit-build.org). For CMake, it sets has installations of CMake, Ninja, and
[MANYLINUX2014]{.title-ref} to \"TRUE\" in the toolchain. [scikit-build](http://scikit-build.org). For CMake, it sets
[MANYLINUX2014]{.title-ref} to \"TRUE\" in the toolchain.
### dockcross/manylinux2010-x64 ### dockcross/manylinux2010-x64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2010-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2010-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2010-x64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2010-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2010-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2010-x64)
Docker [manylinux2010](https://github.com/pypa/manylinux) image for
building Linux x86_64 / amd64 [Python wheel Docker [manylinux2010](https://github.com/pypa/manylinux)
packages](http://pythonwheels.com/). It includes Python 2.7, 3.4, image for building Linux x86_64 / amd64 [Python wheel
3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script, packages](http://pythonwheels.com/). It includes Python 2.7, 3.4,
and it has installations of CMake, Ninja, and 3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script,
[scikit-build](http://scikit-build.org). For CMake, it sets and it has installations of CMake, Ninja, and
[MANYLINUX2010]{.title-ref} to \"TRUE\" in the toolchain. [scikit-build](http://scikit-build.org). For CMake, it sets
[MANYLINUX2010]{.title-ref} to \"TRUE\" in the toolchain.
### dockcross/manylinux2010-x86 ### dockcross/manylinux2010-x86
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2010-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2010-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2010-x86) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux2010-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux2010-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux2010-x86)
Docker [manylinux2010](https://github.com/pypa/manylinux) image for
building Linux i686 [Python wheel Docker [manylinux2010](https://github.com/pypa/manylinux) image for
packages](http://pythonwheels.com/). It includes Python 2.7, 3.4, building Linux i686 [Python wheel
3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script, packages](http://pythonwheels.com/). It includes Python 2.7, 3.4,
and it has installations of CMake, Ninja, and 3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script,
[scikit-build](http://scikit-build.org). For CMake, it sets and it has installations of CMake, Ninja, and
[MANYLINUX2010]{.title-ref} to \"TRUE\" in the toolchain. [scikit-build](http://scikit-build.org). For CMake, it sets
[MANYLINUX2010]{.title-ref} to \"TRUE\" in the toolchain.
### dockcross/manylinux1-x64 ### dockcross/manylinux1-x64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux1-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux1-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux1-x64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux1-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux1-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux1-x64)
Docker
[manylinux1](https://github.com/pypa/manylinux/tree/manylinux1) Docker [manylinux1](https://github.com/pypa/manylinux/tree/manylinux1)
image for building Linux x86_64 / amd64 [Python wheel image for building Linux x86_64 / amd64 [Python wheel
packages](http://pythonwheels.com/). It includes Python 2.7, 3.4, packages](http://pythonwheels.com/). It includes Python 2.7, 3.4,
3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script, 3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script,
and it has installations of CMake, Ninja, and and it has installations of CMake, Ninja, and
[scikit-build](http://scikit-build.org). For CMake, it sets [scikit-build](http://scikit-build.org). For CMake, it sets
[MANYLINUX1]{.title-ref} to \"TRUE\" in the toolchain. [MANYLINUX1]{.title-ref} to \"TRUE\" in the toolchain.
### dockcross/manylinux1-x86 ### dockcross/manylinux1-x86
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux1-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux1-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux1-x86) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/manylinux1-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/manylinux1-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/manylinux1-x86)
Docker
[manylinux1](https://github.com/pypa/manylinux/tree/manylinux1) Docker [manylinux1](https://github.com/pypa/manylinux/tree/manylinux1)
image for building Linux i686 [Python wheel image for building Linux i686 [Python wheel
packages](http://pythonwheels.com/). It includes Python 2.7, 3.4, packages](http://pythonwheels.com/). It includes Python 2.7, 3.4,
3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script, 3.5, 3.6, 3.7 and 3.8. Also has support for the dockcross script,
and it has installations of CMake, Ninja, and and it has installations of CMake, Ninja, and
[scikit-build](http://scikit-build.org). For CMake, it sets [scikit-build](http://scikit-build.org). For CMake, it sets
[MANYLINUX1]{.title-ref} to \"TRUE\" in the toolchain. [MANYLINUX1]{.title-ref} to \"TRUE\" in the toolchain.
### dockcross/web-wasm ### dockcross/web-wasm
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/web-wasm/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/web-wasm/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/web-wasm) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/web-wasm/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/web-wasm/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/web-wasm)
The Emscripten WebAssembly/asm.js/JavaScript cross compiler.
The Emscripten WebAssembly/asm.js/JavaScript cross compiler.
### dockcross/windows-static-x64 ### dockcross/windows-static-x64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-static-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-static-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-static-x64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-static-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-static-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-static-x64)
64-bit Windows cross-compiler based on
[MXE/MinGW-w64](https://mxe.cc/) with win32 threads and static 64-bit Windows cross-compiler based on [MXE/MinGW-w64](https://mxe.cc/) with win32 threads and static
linking. linking.
### dockcross/windows-static-x64-posix ### dockcross/windows-static-x64-posix
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-static-x64-posix/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-static-x64-posix/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-static-x64-posix) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-static-x64-posix/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-static-x64-posix/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-static-x64-posix)
64-bit Windows cross-compiler based on
[MXE/MinGW-w64](https://mxe.cc/) with posix threads and static 64-bit Windows cross-compiler based on [MXE/MinGW-w64](https://mxe.cc/) with posix threads and static
linking. linking.
### dockcross/windows-static-x86 ### dockcross/windows-static-x86
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-static-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-static-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-static-x86) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-static-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-static-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-static-x86)
32-bit Windows cross-compiler based on
[MXE/MinGW-w64](https://mxe.cc/) with win32 threads and static 32-bit Windows cross-compiler based on [MXE/MinGW-w64](https://mxe.cc/) with win32 threads and static linking.
linking.
### dockcross/windows-shared-x64 ### dockcross/windows-shared-x64
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-shared-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-shared-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-shared-x64) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-shared-x64/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-shared-x64/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-shared-x64)
64-bit Windows cross-compiler based on
[MXE/MinGW-w64](https://mxe.cc/) with win32 threads and dynamic 64-bit Windows cross-compiler based on [MXE/MinGW-w64](https://mxe.cc/) with win32 threads and dynamic linking.
linking.
### dockcross/windows-shared-x64-posix ### dockcross/windows-shared-x64-posix
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-shared-x64-posix/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-shared-x64-posix/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-shared-x64-posix) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-shared-x64-posix/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-shared-x64-posix/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-shared-x64-posix)
64-bit Windows cross-compiler based on
[MXE/MinGW-w64](https://mxe.cc/) with posix threads and dynamic 64-bit Windows cross-compiler based on [MXE/MinGW-w64](https://mxe.cc/) with posix threads and dynamic linking.
linking.
### dockcross/windows-shared-x86 ### dockcross/windows-shared-x86
![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-shared-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-shared-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-shared-x86) ![Docker Image Size (tag)](https://img.shields.io/docker/image-size/dockcross/windows-shared-x86/latest) ![MicroBadger Layers (tag)](https://img.shields.io/microbadger/layers/dockcross/windows-shared-x86/latest) ![Docker Pulls](https://img.shields.io/docker/pulls/dockcross/windows-shared-x86)
32-bit Windows cross-compiler based on
[MXE/MinGW-w64](https://mxe.cc/) with win32 threads and dynamic
linking.
# Articles 32-bit Windows cross-compiler based on [MXE/MinGW-w64](https://mxe.cc/) with win32 threads and dynamic linking.
## Articles
- [dockcross: C++ Write Once, Run - [dockcross: C++ Write Once, Run
Anywhere](https://nbviewer.jupyter.org/format/slides/github/dockcross/cxx-write-once-run-anywhere/blob/master/dockcross_CXX_Write_Once_Run_Anywhere.ipynb#/) Anywhere](https://nbviewer.jupyter.org/format/slides/github/dockcross/cxx-write-once-run-anywhere/blob/master/dockcross_CXX_Write_Once_Run_Anywhere.ipynb#/)
- [Cross-compiling binaries for multiple architectures with - [Cross-compiling binaries for multiple architectures with
Docker](https://web.archive.org/web/20170912153531/http://blogs.nopcode.org/brainstorm/2016/07/26/cross-compiling-with-docker) Docker](https://web.archive.org/web/20170912153531/http://blogs.nopcode.org/brainstorm/2016/07/26/cross-compiling-with-docker)
# Built-in update commands ## Built-in update commands
A special update command can be executed that will update the source A special update command can be executed that will update the source
cross-compiler Docker image or the dockcross script itself. cross-compiler Docker image or the dockcross script itself.
@ -353,7 +376,7 @@ cross-compiler Docker image or the dockcross script itself.
- `dockcross update`: Update both the docker image, and the dockcross - `dockcross update`: Update both the docker image, and the dockcross
script. script.
# Download all images ## Download all images
To easily download all images, the convenience target `display_images` To easily download all images, the convenience target `display_images`
could be used: could be used:
@ -364,7 +387,7 @@ could be used:
docker pull dockcross/$image docker pull dockcross/$image
done done
# Install all dockcross scripts ## Install all dockcross scripts
To automatically install in `~/bin` the dockcross scripts for each To automatically install in `~/bin` the dockcross scripts for each
images already downloaded, the convenience target `display_images` could images already downloaded, the convenience target `display_images` could
@ -381,31 +404,31 @@ be used:
chmod u+x ~/bin/dockcross-$image chmod u+x ~/bin/dockcross-$image
done done
# Dockcross configuration ## Dockcross configuration
The following environmental variables and command-line options are used. The following environmental variables and command-line options are used.
In all cases, the command-line option overrides the environment In all cases, the command-line option overrides the environment
variable. variable.
## DOCKCROSS_CONFIG / \--config\|-c \<path-to-config-file> ### DOCKCROSS_CONFIG / \--config\|-c \<path-to-config-file>
This file is sourced, if it exists, before executing the rest of the This file is sourced, if it exists, before executing the rest of the
dockcross script. dockcross script.
Default: `~/.dockcross` Default: `~/.dockcross`
## DOCKCROSS_IMAGE / \--image\|-i \<docker-image-name> ### DOCKCROSS_IMAGE / \--image\|-i \<docker-image-name>
The Docker cross-compiler image to run. The Docker cross-compiler image to run.
Default: Image with which the script was created. Default: Image with which the script was created.
## DOCKCROSS_ARGS / \--args\|-a \<docker-run-args> ### DOCKCROSS_ARGS / \--args\|-a \<docker-run-args>
Extra arguments to pass to the `docker run` command. Quote the entire Extra arguments to pass to the `docker run` command. Quote the entire
set of args if they contain spaces. set of args if they contain spaces.
# Per-project dockcross configuration ## Per-project dockcross configuration
If a shell script named `.dockcross` is found in the current directory If a shell script named `.dockcross` is found in the current directory
where the dockcross script is started, it is executed before the where the dockcross script is started, it is executed before the
@ -416,7 +439,7 @@ For example, commands like
`git config --global advice.detachedHead false` can be added to this `git config --global advice.detachedHead false` can be added to this
script. script.
# How to extend Dockcross images ## How to extend Dockcross images
In order to extend Dockcross images with your own commands, one must: In order to extend Dockcross images with your own commands, one must:
@ -435,12 +458,12 @@ An example Dockerfile would be:
And then in the shell: And then in the shell:
docker build -t my_cool_image . # Builds the dockcross image. docker build -t my_cool_image . ## Builds the dockcross image.
docker run my_cool_image > linux-armv7 # Creates a helper script named linux-armv7. docker run my_cool_image > linux-armv7 ## Creates a helper script named linux-armv7.
chmod +x linux-armv7 # Gives the script execution permission. chmod +x linux-armv7 ## Gives the script execution permission.
./linux-armv7 bash # Runs the helper script with the argument "bash", which starts an interactive container using your extended image. ./linux-armv7 bash ## Runs the helper script with the argument "bash", which starts an interactive container using your extended image.
# What is the difference between [dockcross]{.title-ref} and [dockbuild]{.title-ref} ? ## What is the difference between [dockcross]{.title-ref} and [dockbuild]{.title-ref} ?
The key difference is that The key difference is that
[dockbuild](https://github.com/dockbuild/dockbuild#readme) images do [dockbuild](https://github.com/dockbuild/dockbuild#readme) images do