1c72d9df1SPhilippe Mathieu-Daudé# 2c72d9df1SPhilippe Mathieu-Daudé# Docker cross-compiler target 3c72d9df1SPhilippe Mathieu-Daudé# 4c72d9df1SPhilippe Mathieu-Daudé# This docker target builds on the debian stretch base image, 5c72d9df1SPhilippe Mathieu-Daudé# using a prebuilt toolchains for Xtensa cores from: 6c72d9df1SPhilippe Mathieu-Daudé# https://github.com/foss-xtensa/toolchain/releases 7c72d9df1SPhilippe Mathieu-Daudé# 81ae2786cSDaniel P. BerrangéFROM docker.io/library/debian:stretch-slim 9c72d9df1SPhilippe Mathieu-Daudé 10c72d9df1SPhilippe Mathieu-DaudéRUN apt-get update && \ 1198808c3dSPhilippe Mathieu-Daudé DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \ 1298808c3dSPhilippe Mathieu-Daudé DEBIAN_FRONTEND=noninteractive eatmydata \ 13c72d9df1SPhilippe Mathieu-Daudé apt-get install -y --no-install-recommends \ 14c72d9df1SPhilippe Mathieu-Daudé build-essential \ 15c72d9df1SPhilippe Mathieu-Daudé ca-certificates \ 16c72d9df1SPhilippe Mathieu-Daudé curl \ 17c72d9df1SPhilippe Mathieu-Daudé gettext \ 18c72d9df1SPhilippe Mathieu-Daudé git \ 19bcbf2794SJohn Snow python3-minimal 20c72d9df1SPhilippe Mathieu-Daudé 21bf7801dfSMax FilippovENV CPU_LIST dc232b dc233c de233_fpu dsp3400 22bf7801dfSMax FilippovENV TOOLCHAIN_RELEASE 2020.07 23c72d9df1SPhilippe Mathieu-Daudé 24c72d9df1SPhilippe Mathieu-DaudéRUN for cpu in $CPU_LIST; do \ 25c72d9df1SPhilippe Mathieu-Daudé curl -#SL http://github.com/foss-xtensa/toolchain/releases/download/$TOOLCHAIN_RELEASE/x86_64-$TOOLCHAIN_RELEASE-xtensa-$cpu-elf.tar.gz \ 26c72d9df1SPhilippe Mathieu-Daudé | tar -xzC /opt; \ 27c72d9df1SPhilippe Mathieu-Daudé done 28c72d9df1SPhilippe Mathieu-Daudé 29bf7801dfSMax FilippovENV PATH $PATH:/opt/$TOOLCHAIN_RELEASE/xtensa-dc232b-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dc233c-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-de233_fpu-elf/bin:/opt/$TOOLCHAIN_RELEASE/xtensa-dsp3400-elf/bin 30*93bd2954SAlex Bennée# As a final step configure the user (if env is defined) 31*93bd2954SAlex BennéeARG USER 32*93bd2954SAlex BennéeARG UID 33*93bd2954SAlex BennéeRUN if [ "${USER}" ]; then \ 34*93bd2954SAlex Bennée id ${USER} 2>/dev/null || useradd -u ${UID} -U ${USER}; fi 35