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Add linux-mipsel dockcross target

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This commit is contained in:
pancake 2017-01-22 23:07:53 +01:00
parent 53c068c8a4
commit ae35e5ebbe
3 changed files with 62 additions and 1 deletions
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2
Makefile
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@ -13,7 +13,7 @@ ORG = dockcross
BIN = ./bin
# These images are built using the "build implicit rule"
STANDARD_IMAGES = android-arm linux-x86 linux-x64 linux-arm64 linux-armv5 linux-armv6 linux-armv7 linux-ppc64le windows-x86 windows-x64
STANDARD_IMAGES = android-arm linux-x86 linux-x64 linux-arm64 linux-armv5 linux-armv6 linux-armv7 linux-mipsel linux-ppc64le windows-x86 windows-x64
# These images are expected to have explicit rules for *both* build and testing
NON_STANDARD_IMAGES = browser-asmjs manylinux-x64 manylinux-x86

45
linux-mipsel/Dockerfile Normal file
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@ -0,0 +1,45 @@
FROM dockcross/base:latest
MAINTAINER Sergi Alvarez "pancake@nopcode.org"
# This is for ARMv5 "legacy" (mipsel) devices which do NOT support hard float
# VFP instructions (mipshf).
# From https://wiki.debian.org/CrossToolchains, installing for jessie
RUN echo "deb http://emdebian.org/tools/debian/ jessie main" > /etc/apt/sources.list.d/emdebian.list \
&& curl http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add - \
&& sed -i 's/httpredir.debian.org/http.debian.net/' /etc/apt/sources.list \
&& dpkg --add-architecture mipsel \
&& apt-get update && apt-get install -y crossbuild-essential-mipsel
# The cross-compiling emulator
RUN apt-get update && apt-get install -y \
qemu-user \
qemu-user-static
ENV CROSS_TRIPLE mips-linux-gnueabi
ENV CROSS_ROOT /usr/bin
ENV AS=/usr/bin/${CROSS_TRIPLE}-as \
AR=/usr/bin/${CROSS_TRIPLE}-ar \
CC=/usr/bin/${CROSS_TRIPLE}-gcc \
CPP=/usr/bin/${CROSS_TRIPLE}-cpp \
CXX=/usr/bin/${CROSS_TRIPLE}-g++ \
LD=/usr/bin/${CROSS_TRIPLE}-ld
ENV QEMU_LD_PREFIX ${CROSS_ROOT}/libc
ENV QEMU_SET_ENV "LD_LIBRARY_PATH=${CROSS_ROOT}/lib:${CROSS_ROOT}/libc/lib/${CROSS_TRIPLE}/"
ENV DEFAULT_DOCKCROSS_IMAGE dockcross/linux-mipsel
COPY Toolchain.cmake ${CROSS_ROOT}/
ENV CMAKE_TOOLCHAIN_FILE ${CROSS_ROOT}/Toolchain.cmake
# Build-time metadata as defined at http://label-schema.org
ARG BUILD_DATE
ARG IMAGE
ARG VCS_REF
ARG VCS_URL
LABEL org.label-schema.build-date=$BUILD_DATE \
org.label-schema.name=$IMAGE \
org.label-schema.vcs-ref=$VCS_REF \
org.label-schema.vcs-url=$VCS_URL \
org.label-schema.schema-version="1.0"

16
linux-mipsel/Toolchain.cmake Normal file
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@ -0,0 +1,16 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_VERSION 1)
set(CMAKE_SYSTEM_PROCESSOR mipsel)
set(cross_triple "mipsel-linux-gnu")
set(CMAKE_C_COMPILER /usr/bin/${cross_triple}-gcc)
set(CMAKE_CXX_COMPILER /usr/bin/${cross_triple}-g++)
set(CMAKE_Fortran_COMPILER /usr/bin/${cross_triple}-gfortran)
set(CMAKE_FIND_ROOT_PATH /usr/${cross_triple} /usr/${cross_triple}/libc/usr)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-mipsel)