mirror of
https://github.com/bensuperpc/dockcross.git
synced 2024-12-22 16:24:27 +01:00
48 lines
1.6 KiB
Docker
48 lines
1.6 KiB
Docker
ARG DOCKER_IMAGE=bensuperpc/base:latest
|
|
FROM $DOCKER_IMAGE
|
|
MAINTAINER Bensuperpc "bensuperpc@gmail.com"
|
|
|
|
RUN dpkg --add-architecture i386 && \
|
|
apt-get update && apt-get -y install \
|
|
gcc-multilib \
|
|
g++-multilib \
|
|
libc6:i386 \
|
|
libstdc++6:i386 \
|
|
libbz2-dev:i386 \
|
|
libexpat1-dev:i386 \
|
|
ncurses-dev:i386
|
|
|
|
ENV CROSS_TRIPLE i686-linux-gnu
|
|
ENV CROSS_ROOT /usr/${CROSS_TRIPLE}
|
|
ENV PATH ${PATH}:${CROSS_ROOT}/bin
|
|
RUN mkdir -p ${CROSS_ROOT}/bin
|
|
COPY ${CROSS_TRIPLE}.sh ${CROSS_ROOT}/bin/${CROSS_TRIPLE}.sh
|
|
COPY ${CROSS_TRIPLE}-as.sh ${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as.sh
|
|
COPY ${CROSS_TRIPLE}-noop.sh ${CROSS_ROOT}/bin/${CROSS_TRIPLE}-noop.sh
|
|
RUN cd ${CROSS_ROOT}/bin && \
|
|
chmod +x ${CROSS_TRIPLE}.sh && \
|
|
ln -s /usr/bin/x86_64-linux-gnu-gcc && \
|
|
ln -s /usr/bin/x86_64-linux-gnu-g++ && \
|
|
ln -s /usr/bin/x86_64-linux-gnu-as && \
|
|
ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-gcc && \
|
|
ln -s ${CROSS_TRIPLE}.sh ${CROSS_TRIPLE}-g++ && \
|
|
ln -s ${CROSS_TRIPLE}-as.sh ${CROSS_TRIPLE}-as && \
|
|
ln -s /usr/bin/x86_64-linux-gnu-ar ${CROSS_TRIPLE}-ar && \
|
|
ln -s ${CROSS_TRIPLE}-noop.sh ${CROSS_TRIPLE}-noop
|
|
ENV AS=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-as \
|
|
AR=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-ar \
|
|
CC=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-gcc \
|
|
CXX=${CROSS_ROOT}/bin/${CROSS_TRIPLE}-g++
|
|
|
|
COPY Toolchain.cmake /usr/lib/${CROSS_TRIPLE}/
|
|
ENV CMAKE_TOOLCHAIN_FILE /usr/lib/${CROSS_TRIPLE}/Toolchain.cmake
|
|
|
|
# Linux kernel cross compilation variables
|
|
ENV CROSS_COMPILE ${CROSS_TRIPLE}-
|
|
ENV ARCH x86
|
|
|
|
COPY linux32-entrypoint.sh /dockcross/
|
|
ENTRYPOINT ["/dockcross/linux32-entrypoint.sh"]
|
|
|
|
#include "common.label-and-env"
|