Dockerfile.in

ARG ORG=dockcross
FROM ${ORG}/linux-@TARGET_NAME@:latest
LABEL maintainer="Paolo Bosetti <paolo.bosetti@unitn.it>"

ENV WORKDIR /work
ENV BUILDDIR /build
ENV DEFAULT_DOCKCROSS_IMAGE @TARGET_NAME@
# build with: docker build -t @TARGET_NAME@ .
# then:       docker run --rm @TARGET_NAME@ > @TARGET_NAME@ && chmod a+x @TARGET_NAME@

RUN mkdir /build

ARG NCPUS=@NCPUS@

RUN git config --global --add safe.directory /work &\ 
    apt update && \
    apt install -y ruby && \
    rm -rf /var/lib/apt/lists/* && \
    gem install gv_fsm

#   __  __    _    _   _ ____    _  _____ ___  ______   __
#  |  \/  |  / \  | \ | |  _ \  / \|_   _/ _ \|  _ \ \ / /
#  | |\/| | / _ \ |  \| | | | |/ _ \ | || | | | |_) \ V / 
#  | |  | |/ ___ \| |\  | |_| / ___ \| || |_| |  _ < | |  
#  |_|  |_/_/   \_\_| \_|____/_/   \_\_| \___/|_| \_\|_|  
# The following are almost always needed

ENV OPENSSL_VERSION 3.0.1
RUN cd ${BUILDDIR} && curl -L https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz | tar xzf - && \
    cd openssl-${OPENSSL_VERSION} && \
    ./Configure @OPENSSL_LINUX_TYPE@ no-shared no-tests -DL_ENDIAN --release --prefix=$CROSS_ROOT && \
    make CC=$CROSS_TRIPLE-gcc AR=$CROSS_TRIPLE-ar RANLIB=$CROSS_TRIPLE-ranlib LD=$CROSS_TRIPLE-ld MAKEDEPPROG=$CROSS_TRIPLE-gcc PROCESSOR=ARM build_sw -j${NCPUS} && \
    make install && \
    cd .. && rm -rf openssl-${OPENSSL_VERSION}

# ncurses
# needed by readline
ENV NCURSES_VERSION 6.1
RUN cd ${BUILDDIR} && curl -L https://ftp.gnu.org/gnu/ncurses/ncurses-${NCURSES_VERSION}.tar.gz |\
    tar xzf - && cd ncurses-${NCURSES_VERSION} && \
    ./configure CC=$CC --prefix=$CROSS_ROOT/ --with-build-cc=cc --host=$CROSS_TRIPLE --with-shared --without-normal --without-debug --without-progs --without-ada --without-manpages --without-tests --with-build-cflags="-fPIC"  --with-build-cppflags="-fPIC" && \
    make && make install -j${NCPUS} && \
    cd .. && rm -rf ncurses-${NCURSES_VERSION}

# readline
# needed by lua REPL
ENV READLINE_VERSION 8.0
RUN cd ${BUILDDIR} && curl -L https://ftp.gnu.org/gnu/readline/readline-${READLINE_VERSION}.tar.gz | \
    tar xzf - && cd readline-${READLINE_VERSION} && \
    ./configure --host=${CROSS_TRIPLE} --prefix=${CROSS_ROOT} --with-curses && \
    make && make install -j${NCPUS} && \
    cd .. && rm -rf readline-${READLINE_VERSION}


#    ___  ____ _____ ___ ___  _   _    _    _     
#   / _ \|  _ \_   _|_ _/ _ \| \ | |  / \  | |    
#  | | | | |_) || |  | | | | |  \| | / _ \ | |    
#  | |_| |  __/ | |  | | |_| | |\  |/ ___ \| |___ 
#   \___/|_|    |_| |___\___/|_| \_/_/   \_\_____|
# The following are optionally enabled via cmake options

# Binn (serialization library)
@ENABLE_BINN@

# Bzip2
@ENABLE_BZIP2@

# LibYAML
@ENABLE_LIBYAML@

# GSL
@ENABLE_GSL@

#libuv
@ENABLE_LIBUV@

# Lua library and REPL
@ENABLE_LUA@

# libmosquitto
@ENABLE_MOSQUITTO@

# mruby
@ENABLE_MRUBY@

# Oniguruma RegExp library
@ENABLE_ONIGURUMA@

# OpenBLAS
@ENABLE_OPENBLAS@

# TOML (Config files)
@ENABLE_TOML@

# ZeroMQ
@ENABLE_ZEROMQ@

# Zlib
@ENABLE_ZLIB@