#!/bin/bash

if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
  brew update
  brew install jq zip
else
  sudo apt-get update
  sudo apt-get install -y fakeroot jq
  triplet=
  case $BUILDARCH in
  arm)
    arch=armhf
    triplet=arm-linux-gnueabihf
    ;;

  arm64)
    arch=arm64
    triplet=aarch64-linux-gnu
    ;;
  esac

  if [[ -n "$triplet" ]]; then
    sed 's/^deb /deb [arch=amd64] '/g -i /etc/apt/sources.list
    echo "deb [arch=$arch] http://ports.ubuntu.com/ubuntu-ports/ trusty main" | sudo tee -a /etc/apt/sources.list.d/$arch.list >/dev/null
    sudo dpkg --add-architecture $arch
    sudo apt-get update
    sudo apt-get install libc6-dev-$arch-cross gcc-$triplet g++-$triplet `apt-cache search x11proto | grep ^x11proto | cut -f 1 -d ' '` xz-utils pkg-config
    mkdir -p dl
    cd dl
    apt-get download libx11-dev:$arch libx11-6:$arch libxkbfile-dev:$arch libxkbfile1:$arch libxau-dev:$arch libxdmcp-dev:$arch libxcb1-dev:$arch libsecret-1-dev:$arch libsecret-1-0:$arch libpthread-stubs0-dev:$arch libglib2.0-dev:$arch libglib2.0-0:$arch libffi-dev:$arch libffi6:$arch zlib1g:$arch libpcre3-dev:$arch libpcre3:$arch
    for i in *.deb; do ar x $i; sudo tar -C / -xf data.tar.*; rm -f data.tar.*; done
    cd ..
    export CC=/usr/bin/$triplet-gcc
    export CXX=/usr/bin/$triplet-g++
    export CC_host=/usr/bin/gcc
    export CXX_host=/usr/bin/g++
    export PKG_CONFIG_LIBDIR=/usr/lib/$triplet/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig
  else
    sudo apt-get install libx11-dev libxkbfile-dev libsecret-1-dev rpm
  fi
fi