arcle-hs38--uclibc--bleeding-edge-2020.02-1 Toolchains are hosted here: http://toolchains.bootlin.com/ All the licenses can be found here: http://toolchains.bootlin.com/downloads/releases/licenses/ All the sources can be found here: http://toolchains.bootlin.com/downloads/releases/sources/ PACKAGE VERSION LICENSE buildroot 2020.02-00007-g0670827 GPL-2.0+ gcc-final 9.3.0 unknown binutils 2.33.1 GPL-3.0+, libiberty LGPL-2.1+ bison 3.4.2 GPL-3.0+ m4 1.4.18 GPL-3.0+ flex 2.6.4 FLEX autoconf 2.69 GPL-3.0+ with exceptions libtool 2.4.6 GPL-2.0+ (libtool), LGPL-2.1+ (libltdl) automake 1.15.1 GPL-2.0+ gettext-tiny adaa9c64921e80f2b8dd3610ffb508618b9204f3 MIT, GPL-3.0+ (extra gettext) gmp 6.1.2 LGPL-3.0+ or GPL-2.0+ mpc 1.1.0 LGPL-3.0+ mpfr 4.0.2 LGPL-3.0+ gcc-initial 9.3.0 unknown gdb arc-2019.09-release-gdb GPL-2.0+, LGPL-2.0+, GPL-3.0+, LGPL-3.0+ expat 2.2.9 MIT pkgconf 1.6.1 pkgconf license ncurses 6.1 MIT with advertising clause patchelf 0.9 GPL-3.0+ uclibc 1.0.32 LGPL-2.1+ linux-headers 4.19.107 GPL-2.0 gdb arc-2019.09-release-gdb GPL-2.0+, LGPL-2.0+, GPL-3.0+, LGPL-3.0+ For those who would like to reproduce the toolchain, you can just follow these steps: git clone https://github.com/bootlin/buildroot-toolchains.git buildroot cd buildroot git checkout toolchains.bootlin.com-2020.02 curl http://toolchains.bootlin.com/downloads/releases/toolchains/arcle-hs38/build_fragments/arcle-hs38--uclibc--bleeding-edge-2020.02-1.defconfig > .config make olddefconfig make This toolchain has been built, but the infrastructure does not contains enough informations about testing it. This doesn't mean that this toolchain doesn't work, just that it hasn't been fully tested. FLAG: CAN-NOT-TEST