message: Removed obsolete Qt env var on Mac build script
diff: @@ -23,9 +23,8 @@ _init
  ##### ### # Global definitions # ### ########################################
  ##### ### # Mac Qt # ### ####################################################
  -MAC_QT_ROOT_DIR=${QT_INSTALLATION_PATH}/${QT_VERSION_MAC}/clang_64
  -MAC_QT_INSTALLATION_DIR=${MAC_QT_ROOT_DIR}
  -MAC_QT_LIBRARYDIR=${MAC_QT_INSTALLATION_DIR}/lib
  +MAC_QT_DIR=${QT_INSTALLATION_PATH}/${QT_VERSION_MAC}/clang_64
  +MAC_QT_LIBRARYDIR=${MAC_QT_DIR}/lib
  ##### ### # Boost # ### #####################################################
  # Trying to find required Homebrew Boost libs
  @@ -726,7 +725,7 @@ while getopts c:dfgop:th? option; do
  f) FULLBUILD=true ;;
  g)
  ENABLE_GUI=true
  - ENABLE_GUI_PARAMETERS="ON -DQT_CMAKE_MODULE_PATH=${MAC_QT_INSTALLATION_DIR}/lib/cmake"
  + ENABLE_GUI_PARAMETERS="ON -DQT_CMAKE_MODULE_PATH=${MAC_QT_DIR}/cmake"
  ;;
  o) BUILD_ONLY_ALIAS=true ;;
  p) GIVEN_DEPENDENCIES_BUILD_DIR="${OPTARG}" ;;
  