#!/bin/bash
#compile libconfig to a library
platform=$1
CROSS_COMPILER_PATH=$2
CROSS_COMPILER=$3
echo "Compile libconfig, platform = $platform."
echo "CROSS_COMPILER = $CROSS_COMPILER"
echo "Start to compile libconfig."
export ROOT_PATH=$PWD
if [ ! -d "./libconfig-1.7.3" ];then
    echo "tar zxvf libconfig-1.7.3.tar.gz"
    tar zxvf libconfig-1.7.3.tar.gz
fi
if [ ! -f "./libconfig-1.7.3/lib/.libs/libconfig++.a" ] || [ ! -f "./libconfig-1.7.3/lib/.libs/libconfig.a" ];then
    echo "make libconfig++.a"
    cd ./libconfig-1.7.3
    case $platform in
    "linux")
    echo "==Compile linux."
    ./configure
    make
    ;;
    *)
    echo "==Compile cross compile."
    ./configure --host=$CROSS_COMPILER
    make
    ;;
    esac
fi
cd $ROOT_PATH