mkdir -p build
cd build
  QTDIR=/usr/lib${LIBDIRSUFFIX}/qt \
  PATH=$QTDIR/bin:$PATH \
  cmake \
    -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
    ..