# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.  The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
# License for the specific language governing permissions and limitations
# under the License.

FROM ubuntu:20.04 AS builder-base
# NOTE WE ARE NOT REMOVEING APT CACHE.
# This should only be used for temp build images that artifacts will be copied from
RUN apt-get update -qq && apt-get install -y -qq \
  curl \
  xz-utils

###############################################################################
# Base image that should be used to prepare tools from nuttx-tools
###############################################################################
FROM builder-base AS nuttx-tools

RUN apt-get update -qq && DEBIAN_FRONTEND="noninteractive" apt-get install -y -qq \
  flex \
  bison \
  gperf \
  libncurses5-dev \
  make \
  cmake \
  g++ \
  gawk \
  git

RUN mkdir /tools
WORKDIR /tools

RUN mkdir -p /tools/nuttx-tools
RUN curl -s -L https://bitbucket.org/nuttx/tools/get/9ad3e1ee75c7.tar.gz \
  | tar -C nuttx-tools --strip-components=1 -xz

RUN cd nuttx-tools/kconfig-frontends \
  && ./configure --enable-mconf --disable-gconf --disable-qconf --enable-static --prefix=/tools/kconfig-frontends \
  && make install

RUN cd nuttx-tools \
  && mkdir genromfs \
  && tar -C genromfs --strip-components=1 -xf genromfs-0.5.2.tar.gz \
  && cd genromfs \
  && make install PREFIX=/tools/genromfs

RUN mkdir bloaty -p \
  && git clone --depth 1 --branch v1.1 https://github.com/google/bloaty bloaty \
  && cd bloaty \
  && cmake -DCMAKE_SYSTEM_PREFIX_PATH=/tools/bloaty \
  && make install

CMD [ "/bin/bash" ]

###############################################################################
# Base image that should be used to prepare arch build images
###############################################################################
FROM builder-base AS nuttx-toolchain-base

RUN mkdir /tools
WORKDIR /tools

###############################################################################
# Build image for tool required by ARM builds
###############################################################################
FROM nuttx-toolchain-base AS nuttx-toolchain-arm
# Download the latest ARM GCC toolchain prebuilt by ARM
RUN mkdir gcc-arm-none-eabi && \
  curl -s -L  "https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2019q4/gcc-arm-none-eabi-9-2019-q4-major-x86_64-linux.tar.bz2?revision=108bd959-44bd-4619-9c19-26187abf5225&la=en&hash=E788CE92E5DFD64B2A8C246BBA91A249CB8E2D2D" \
  | tar -C gcc-arm-none-eabi --strip-components 1 -xj

###############################################################################
# Build image for tool required by Pinguino builds
###############################################################################
FROM nuttx-toolchain-base AS nuttx-toolchain-pinguino
# Download the pinguino compilers. Note this includes both 8bit and 32bit
# toolchains and builds for multiple host systems. Only copy what is needed.
RUN mkdir pinguino-compilers && \
  curl -s -L "https://github.com/PinguinoIDE/pinguino-compilers/archive/62db5158d7f6d41c6fadb05de81cc31dd81a1958.tar.gz" \
  | tar -C pinguino-compilers --strip-components=2 --wildcards -xz */linux64

###############################################################################
# Build image for tool required by RISCV builds
###############################################################################
FROM nuttx-toolchain-base AS nuttx-toolchain-riscv
# Download the latest RISCV GCC toolchain prebuilt by SiFive
RUN mkdir riscv64-unknown-elf-gcc && \
  curl -s -L "https://static.dev.sifive.com/dev-tools/riscv64-unknown-elf-gcc-8.3.0-2019.08.0-x86_64-linux-ubuntu14.tar.gz" \
  | tar -C riscv64-unknown-elf-gcc --strip-components 1 -xz

###############################################################################
# Build image for tool required by ESP32 builds
###############################################################################
FROM nuttx-toolchain-base AS nuttx-toolchain-esp32
# Download the latest ESP32 GCC toolchain prebuilt by Espressif
RUN mkdir -p xtensa-esp32-elf-gcc && \
  curl -s -L "https://github.com/espressif/crosstool-NG/releases/download/esp-2020r3/xtensa-esp32-elf-gcc8_4_0-esp-2020r3-linux-amd64.tar.gz" \
  | tar -C xtensa-esp32-elf-gcc --strip-components 1 -xz

RUN echo "ESP Binaries: 2021/02/20"
RUN mkdir -p /tools/blobs && cd /tools/blobs \
  && curl -s -L "https://github.com/espressif/esp-nuttx-bootloader/releases/download/latest/bootloader-esp32.bin" -o bootloader-esp32.bin \
  && curl -s -L "https://github.com/espressif/esp-nuttx-bootloader/releases/download/latest/bootloader-esp32c3.bin" -o bootloader-esp32c3.bin \
  && curl -s -L "https://github.com/espressif/esp-nuttx-bootloader/releases/download/latest/partition-table-esp32.bin" -o partition-table-esp32.bin \
  && curl -s -L "https://github.com/espressif/esp-nuttx-bootloader/releases/download/latest/partition-table-esp32c3.bin" -o partition-table-esp32c3.bin

###############################################################################
# Build image for tool required by Renesas builds
###############################################################################
FROM nuttx-toolchain-base AS nuttx-toolchain-renesas
# Build Renesas RX GCC toolchain
RUN apt-get update -qq && DEBIAN_FRONTEND="noninteractive" apt-get install -y -qq \
  flex \
  bison \
  texinfo \
  libncurses5-dev \
  m4 \
  make \
  gcc \
  g++ \
  wget

# Download toolchain source code
RUN mkdir -p /tools/renesas-tools/source/binutils && \
  curl -s -L "https://gcc-renesas.com/downloads/d.php?f=rx/binutils/4.8.4.201803-gnurx/rx_binutils2.24_2018Q3.tar.gz" \
  | tar -C renesas-tools/source/binutils --strip-components=1 -xz
RUN mkdir -p /tools/renesas-tools/source/gcc && \
  curl -s -L "https://gcc-renesas.com/downloads/d.php?f=rx/gcc/4.8.4.201803-gnurx/rx_gcc_4.8.4_2018Q3.tar.gz" \
  | tar -C renesas-tools/source/gcc --strip-components=1 -xz
RUN mkdir -p /tools/renesas-tools/source/newlib && \
  curl -s -L "https://gcc-renesas.com/downloads/d.php?f=rx/newlib/4.8.4.201803-gnurx/rx_newlib2.2.0_2018Q3.tar.gz" \
  | tar -C renesas-tools/source/newlib --strip-components=1 -xz

# Install binutils
RUN cd renesas-tools/source/binutils && \
  chmod +x ./configure ./mkinstalldirs && \
  mkdir -p /tools/renesas-tools/build/binutils && cd /tools/renesas-tools/build/binutils && \
  /tools/renesas-tools/source/binutils/configure --target=rx-elf --prefix=/tools/renesas-toolchain/rx-elf-gcc --disable-werror &&\
  make && make install 
ENV PATH="/tools/renesas-toolchain/rx-elf-gcc/bin:$PATH"

# Install gcc
RUN cd renesas-tools/source/gcc && \
  chmod +x ./contrib/download_prerequisites ./configure ./move-if-change ./libgcc/mkheader.sh && \
  ./contrib/download_prerequisites && \
  sed -i '1s/^/@documentencoding ISO-8859-1\n/' ./gcc/doc/gcc.texi && \
  sed -i 's/@tex/\n&/g' ./gcc/doc/gcc.texi && sed -i 's/@end tex/\n&/g' ./gcc/doc/gcc.texi && \
  mkdir -p /tools/renesas-tools/build/gcc && cd /tools/renesas-tools/build/gcc && \
  /tools/renesas-tools/source/gcc/configure --target=rx-elf --prefix=/tools/renesas-toolchain/rx-elf-gcc \
  --disable-shared --disable-multilib --disable-libssp --disable-libstdcxx-pch --disable-werror --enable-lto \
  --enable-gold --with-pkgversion=GCC_Build_1.02 --with-newlib --enable-languages=c && \
  make && make install 
ENV PATH="/tools/renesas-toolchain/rx-elf-gcc/bin:$PATH"

# Install newlib
RUN cd renesas-tools/source/newlib && \
  chmod +x ./configure && \
  mkdir -p /tools/renesas-tools/build/newlib && cd /tools/renesas-tools/build/newlib && \
  /tools/renesas-tools/source/newlib/configure --target=rx-elf --prefix=/tools/renesas-toolchain/rx-elf-gcc && \  
  make && make install
RUN cd /tools/renesas-tools/build/gcc && \
  make && make install


###############################################################################
# Final Docker image used for running CI system.  This includes all toolchains
# supported by the CI system.
###############################################################################
FROM ubuntu:20.04
LABEL maintainer="dev@nuttx.apache.org"

RUN dpkg --add-architecture i386
# This is used for the final images so make sure to not store apt cache
# Note: xtensa-esp32-elf-gdb is linked to libpython2.7
RUN apt-get update -qq && DEBIAN_FRONTEND="noninteractive" apt-get install -y -qq --no-install-recommends \
  -o APT::Immediate-Configure=0 \
  avr-libc \
  build-essential \
  ccache \
  curl \
  gcc \
  gcc-avr \
  gcc-multilib \
  gettext \
  git \
  lib32z1-dev \
  libc6-dev-i386 \
  libasound2-dev libasound2-dev:i386 \
  libcurl4-openssl-dev \
  libpulse-dev libpulse-dev:i386 \
  libpython2.7 \
  libx11-dev libx11-dev:i386 \
  libxext-dev libxext-dev:i386 \
  linux-libc-dev:i386 \
  linux-headers-generic \
  python3 \
  python3-pip \
  python-is-python3 \
  u-boot-tools \
  unzip \
  wget \
  xxd \
  && rm -rf /var/lib/apt/lists/*


# Configure out base setup for adding python packages
ENV PIP_DISABLE_PIP_VERSION_CHECK=true
# This disables the cache with value 0. We do not want caching as it
# increases the images size.
ENV PIP_NO_CACHE_DIR=0
# We are using the minimal python installation from the system so include
# setuptools and also wheel so we can use the binary releases of packages
# instead of requiring them to be compiled.
RUN pip3 install setuptools wheel

RUN mkdir /tools
WORKDIR /tools

# Pull in the tools we just built for nuttx
COPY --from=nuttx-tools /tools/genromfs/ /tools/genromfs/
ENV PATH="/tools/genromfs/usr/bin:$PATH"
COPY --from=nuttx-tools /tools/kconfig-frontends/ kconfig-frontends/
ENV PATH="/tools/kconfig-frontends/bin:$PATH"
COPY --from=nuttx-tools /tools/bloaty/ bloaty/
ENV PATH="/tools/bloaty/bin:$PATH"

# ARM toolchain
COPY --from=nuttx-toolchain-arm /tools/gcc-arm-none-eabi/ gcc-arm-none-eabi/
ENV PATH="/tools/gcc-arm-none-eabi/bin:$PATH"

# MIPS toolchain
COPY --from=nuttx-toolchain-pinguino /tools/pinguino-compilers/p32/ pinguino-compilers/p32/
ENV PATH="/tools/pinguino-compilers/p32/bin:$PATH"

# RISCV toolchain
COPY --from=nuttx-toolchain-riscv /tools/riscv64-unknown-elf-gcc/ riscv64-unknown-elf-gcc/
ENV PATH="/tools/riscv64-unknown-elf-gcc/bin:$PATH"

# ESP32 toolchain
COPY --from=nuttx-toolchain-esp32 /tools/xtensa-esp32-elf-gcc/ xtensa-esp32-elf-gcc/
ENV PATH="/tools/xtensa-esp32-elf-gcc/bin:$PATH"
RUN mkdir -p /tools/blobs/esp-bins
COPY --from=nuttx-toolchain-esp32 /tools/blobs/* /tools/blobs/esp-bins/
RUN pip3 install esptool

# Renesas toolchain
COPY --from=nuttx-toolchain-renesas /tools/renesas-toolchain/rx-elf-gcc/ renesas-toolchain/rx-elf-gcc/
ENV PATH="/tools/renesas-toolchain/rx-elf-gcc/bin:$PATH"

# Configure ccache
RUN mkdir -p /tools/ccache/bin && \
  ln -sf `which ccache` /tools/ccache/bin/cc && \
  ln -sf `which ccache` /tools/ccache/bin/c++ && \
  ln -sf `which ccache` /tools/ccache/bin/clang && \
  ln -sf `which ccache` /tools/ccache/bin/clang++ && \
  ln -sf `which ccache` /tools/ccache/bin/gcc && \
  ln -sf `which ccache` /tools/ccache/bin/g++ && \
  ln -sf `which ccache` /tools/ccache/bin/arm-none-eabi-gcc && \
  ln -sf `which ccache` /tools/ccache/bin/arm-none-eabi-g++ && \
  ln -sf `which ccache` /tools/ccache/bin/p32-gcc && \
  ln -sf `which ccache` /tools/ccache/bin/riscv64-unknown-elf-gcc && \
  ln -sf `which ccache` /tools/ccache/bin/riscv64-unknown-elf-g++ && \
  ln -sf `which ccache` /tools/ccache/bin/xtensa-esp32-elf-gcc && \
  ln -sf `which ccache` /tools/ccache/bin/xtensa-esp32-elf-g++ && \
  ln -sf `which ccache` /tools/ccache/bin/avr-gcc && \
  ln -sf `which ccache` /tools/ccache/bin/avr-g++ && \
  ln -sf `which ccache` /tools/ccache/bin/rx-elf-gcc
ENV PATH="/tools/ccache/bin:$PATH"

CMD [ "/bin/bash" ]