Components licenses are listed in the license.txt file and summurized in the table bellow.
| Components | Licenses | Files |
|---|---|---|
| GNU Binutils | GPLv3 and others | COPYING, COPYING.LIB, COPYING.LIBGLOSS, COPYING.NEWLIB, COPYING3, COPYING3.LIB |
| GCC | GPLv3+ | COPYING, COPYING.LIB, COPYING.RUNTIME, COPYING3, COPYING3.LIB |
| GDB | GPLv3 | COPYING |
| newlib | Various MIT/BSD-like | COPYING, COPYING.LIB, COPYING.LIBGLOSS, COPYING.NEWLIB, COPYING3, COPYING3.LIB |
| liblongpath-win32 | MIT | license.txt |
| Expat | Free | COPYING |
| gmp | GPLv3, LGPLv3 | COPYING, COPYING.LESSERv3, COPYINGv2, COPYINGv3 |
| isl | MIT | LICENSE |
| libiconv | GPLv3, GPLv2 | COPYING, COPYING.LIB |
| mpc | LGPLv3 | COPYING.LESSER |
| mpfr | GPLv3, LGPLv3 | COPYING, COPYING.LESSER |
| python-2.7 | PSFL (BSD-like) | LICENSE.txt |
| zlib | Free | README |
| Build scripts | BSD | build-common.sh, build-prerequisites.sh, build-toolchain.sh, python-config.sh |