#!/bin/bash
# Script to configure travis environment prior to build
CACHE=$HOME/cache
mkdir -p $CACHE

if [[ "$BUILD_PL" == true ]]; then
    WXVERSION=302
    if [ ! -e $CACHE/slic3r-perlbrew-5.24.tar.bz2 ]; then
        echo "Downloading http://www.siusgs.com/slic3r/buildserver/slic3r-perl.524.travis.tar.bz2 => $CACHE/slic3r-perlbrew-5.24.tar.bz2"
        curl -L "http://www.siusgs.com/slic3r/buildserver/slic3r-perl.524.gcc49.travis.tar.bz2" -o $CACHE/slic3r-perlbrew-5.24.tar.bz2; 
    fi

    if [ ! -e $CACHE/boost-compiled.tar.bz2 ]; then
        echo "Downloading http://www.siusgs.com/slic3r/buildserver/boost_1_63_0.built.gcc-4.9.4-buildserver.tar.bz2 => $CACHE/boost-compiled.tar.bz2"
        curl -L "http://www.siusgs.com/slic3r/buildserver/boost_1_63_0.built.gcc-4.9.4-buildserver.tar.bz2" -o $CACHE/boost-compiled.tar.bz2
    fi

    if [ ! -e $CACHE/local-lib-wx${WXVERSION}.tar.bz2 ]; then
        echo "Downloading http://www.siusgs.com/slic3r/buildserver/slic3r-dependencies.gcc49.travis-wx${WXVERSION}.tar.bz2 => $CACHE/local-lib-wx${WXVERSION}.tar.bz2"
        curl -L "http://www.siusgs.com/slic3r/buildserver/slic3r-dependencies.travis-wx${WXVERSION}.tar.bz2" -o $CACHE/local-lib-wx${WXVERSION}.tar.bz2
    fi

    if [ ! -e $CACHE/wx${WXVERSION}.tar.bz2 ]; then
        echo "Downloading http://www.siusgs.com/slic3r/buildserver/wx${WXVERSION}-libs.tar.bz2 => $CACHE/wx${WXVERSION}.tar.bz2"
        curl -L "http://www.siusgs.com/slic3r/buildserver/wx${WXVERSION}-libs.tar.bz2" -o $CACHE/wx${WXVERSION}.tar.bz2
    fi

    tar -C$TRAVIS_BUILD_DIR -xjf $CACHE/local-lib-wx${WXVERSION}.tar.bz2
    tar -C$HOME/perl5/perlbrew/perls -xjf $CACHE/slic3r-perlbrew-5.24.tar.bz2
    tar -C$HOME -xjf $CACHE/boost-compiled.tar.bz2
    tar -C$HOME -xjf $CACHE/wx${WXVERSION}.tar.bz2
else
    if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
        if [[ "$WXVERSION"  != "pkg" ]]; then
            export WXDIR=$HOME/wx${WXVERSION}
            if [ ! -e $CACHE/wx${WXVERSION}.tar.bz2 ]; then
                echo "Downloading http://www.siusgs.com/slic3r/buildserver/wx${WXVERSION}-libs.tar.bz2 => $CACHE/wx${WXVERSION}.tar.bz2"
                curl -L "http://www.siusgs.com/slic3r/buildserver/wx${WXVERSION}-libs.tar.bz2" -o $CACHE/wx${WXVERSION}.tar.bz2
            fi
            tar -C$HOME -xjf $CACHE/wx${WXVERSION}.tar.bz2
        fi

        if [ ! -e $CACHE/boost-compiled.tar.bz2 ]; then
            echo "Downloading http://www.siusgs.com/slic3r/buildserver/boost_1_63_0.built.gcc-4.9.4-buildserver.tar.bz2 => $CACHE/boost-compiled.tar.bz2"
            curl -L "http://www.siusgs.com/slic3r/buildserver/boost_1_63_0.built.gcc-4.9.4-buildserver.tar.bz2" -o $CACHE/boost-compiled.tar.bz2
        fi
            
        tar -C$HOME -xjf $CACHE/boost-compiled.tar.bz2

    elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
        if [[ "$WXVERSION" != "pkg" ]]; then
            WXVER_EXPANDED=${WXVERSION:0:1}.${WXVERSION:1:1}.${WXVERSION:2:1}
            export WXDIR=$HOME/wx${WXVERSION}
            if [ ! -e $CACHE/wx${WXVERSION}-${TRAVIS_OS_NAME}.tar.bz2 ]; then
                curl -L "https://github.com/wxWidgets/wxWidgets/releases/download/v${WXVER_EXPANDED}/wxWidgets-${WXVER_EXPANDED}.tar.bz2" -o $HOME/wx${WXVERSION}-src.tar.bz2
                tar -C$HOME -xjf $HOME/wx${WXVERSION}-src.tar.bz2
                mkdir $WXDIR
                cd $HOME/$WXDIR && cmake $HOME/wxWidgets-${WXVER_EXPANDED}  -DwxBUILD_SHARED=OFF
                cmake --build . --target -- -j4
                tar -C$HOME -cjf $CACHE/wx${WXVERSION}-${TRAVIS_OS_NAME}.tar.bz2 $(basename ${WXDIR})
            else 
                tar -C$HOME -xjf $CACHE/wx${WXVERSION}-${TRAVIS_OS_NAME}.tar.bz2
            fi
            export PATH=${PATH}:${WXDIR}
            cd $TRAVIS_BUILD_DIR # go back to the build dir
        else
            brew install wxmac # install via homebrew
        fi
    fi
fi