export MINGW_PARALLEL="-j4"
export MINGW_BUILD=x86_64-pc-linux-gnu
export MINGW_GCC_VERSION=5.4.0
export MINGW_GDB_VERSION=7.11
export MINGW_VERSION=4.0.6
export MINGW_BINUTILS_VERSION=2.26
export MINGW_TERMCAP_VERSION=1.3.1