1#!/bin/bash -x
2
3# Licensed to the Apache Software Foundation (ASF) under one
4# or more contributor license agreements.  See the NOTICE file
5# distributed with this work for additional information
6# regarding copyright ownership.  The ASF licenses this file
7# to you under the Apache License, Version 2.0 (the
8# "License"); you may not use this file except in compliance
9# with the License.  You may obtain a copy of the License at
10#
11#  http://www.apache.org/licenses/LICENSE-2.0
12#
13# Unless required by applicable law or agreed to in writing,
14# software distributed under the License is distributed on an
15# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16# KIND, either express or implied.  See the License for the
17# specific language governing permissions and limitations
18# under the License.
19
20install_newt() {
21    pushd $HOME
22    git clone --depth=1 https://github.com/apache/mynewt-newt
23    [[ $? -ne 0 ]] && exit 1
24
25    pushd mynewt-newt && ./build.sh
26    [[ $? -ne 0 ]] && exit 1
27
28    cp newt/newt $HOME/bin
29    popd
30    popd
31}
32
33shallow_clone_mynewt() {
34    mkdir -p repos/apache-mynewt-core
35    git clone --depth=1 https://github.com/apache/mynewt-core repos/apache-mynewt-core
36    [[ $? -ne 0 ]] && exit 1
37}
38
39arm_toolchain_install() {
40    TOOLCHAIN_PATH=$HOME/TOOLCHAIN
41
42    GCC_URL=https://developer.arm.com/-/media/Files/downloads/gnu-rm/7-2017q4/gcc-arm-none-eabi-7-2017-q4-major-linux.tar.bz2
43    GCC_BASE=gcc-arm-none-eabi-7-2017-q4-major
44
45    mkdir -p $TOOLCHAIN_PATH
46
47    if [ ! -s ${TOOLCHAIN_PATH}/$GCC_BASE/bin/arm-none-eabi-gcc ]; then
48      wget -O ${TOOLCHAIN_PATH}/${GCC_BASE}.tar.bz2 $GCC_URL
49      [[ $? -ne 0 ]] && exit 1
50
51      tar xfj ${TOOLCHAIN_PATH}/${GCC_BASE}.tar.bz2 -C $TOOLCHAIN_PATH
52    fi
53
54    for i in ${TOOLCHAIN_PATH}/${GCC_BASE}/bin/arm-none-eabi-* ; do
55        rm -f  $HOME/bin/${i##*/}
56        ln -s $i $HOME/bin/${i##*/}
57    done
58}
59
60mkdir -p $HOME/bin
61export PATH=$HOME/bin:$PATH
62
63install_newt
64shallow_clone_mynewt
65arm_toolchain_install
66