env

# Setup environment for Android. 
if [ $# -eq 2 ]; then
  ANDROID_NDK_ROOT=$1
  TOOLCHAIN=$2

  export LIBS="-lgnustl_shared -llog -fexceptions"
  export CXX="${TOOLCHAIN}/bin/arm-linux-androideabi-g++"
  export CC="${TOOLCHAIN}/bin/arm-linux-androideabi-gcc"
  export CXXFLAGS+="-DANDROID=1 -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -I${ANDROID_NDK_ROOT}/sources/cxx-stl/gnu-libstdc++/4.8/include -I${ANDROID_NDK_ROOT}/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi/include -I${ANDROID_NDK_ROOT}/sources/cxx-stl/system/include -I${ANDROID_NDK_ROOT}/platforms/android-14/arch-arm/usr/include ${LIBS}"
  export CCFLAGS="-I/${TOOLCHAIN}/sysroot/usr/include"
  export ANDROIDSTL="-L${ANDROID_NDK_ROOT}/sources/cxx-stl/gnu-libstdc++/4.8/libs/armeabi"
  export AR="${TOOLCHAIN}/bin/arm-linux-androideabi-ar"
  export LD="${TOOLCHAIN}/bin/arm-linux-androideabi-ld"
fi

ZROOT=$(pwd)
DEPS_INSTALL_ZROOT=${ZROOT}/deps/root
OABE_LIBS_ROOT=${ZROOT}/root

# get the platform
REDHAT_RELEASE=/etc/redhat-release
FEDORA_RELEASE=/etc/fedora-release
LSB_RELEASE=/etc/lsb-release
ORACLE_RELEASE=/etc/oracle-release
SYSTEM_RELEASE=/etc/system-release
DEBIAN_VERSION=/etc/debian_version

function get_os_family() {
  if [[ -f "$LSB_RELEASE" ]] && grep -q 'DISTRIB_ID=Ubuntu' $LSB_RELEASE; then
    export OS_FAMILY="debian"
  elif [[ -f "$DEBIAN_VERSION" ]]; then
    export OS_FAMILY="debian"
  elif [[ -f "$FEDORA_RELEASE" ]]; then
    export OS_FAMILY="fedora"
  elif [[ -f "$REDHAT_RELEASE" ]]; then
    export OS_FAMILY="redhat"
  else
    export OS_FAMILY=`uname -s | tr '[:upper:]' '[:lower:]'`
  fi
}

export ZROOT
export DEPS_INSTALL_ZROOT
export LD_LIBRARY_PATH=${DEPS_INSTALL_ZROOT}/lib:${OABE_LIBS_ROOT}/lib:${LD_LIBRARY_PATH}

OS_NAME=`uname -s`
if [[ $OS_NAME == "Linux" ]]; then
   # get the family name if a Linux system
   get_os_family
   export OS_FAMILY=$OS_FAMILY
elif [[ $OS_NAME == "MINGW64_NT-10.0" ]]; then
   # mingw64 (win 10)
   export ZML_LIB=with_openssl
   export OS_FAMILY="windows"
else
   export OS_FAMILY=`uname -s | tr '[:upper:]' '[:lower:]'`
fi