default_pre_build      &&
cd ${SOURCE_DIRECTORY} &&
sedit 's/if( NOT ${QT_VERSION_MAJOR} EQUAL 4 OR NOT ${QT_VERSION_MINOR} EQUAL 5/if( NOT ${QT_VERSION_MAJOR} EQUAL 4/' CMakeLists.txt &&
patch -p1 < $SCRIPT_DIRECTORY/gcc-4.5.patch