make: Entering directory '/home/buildroot/build/instance-0/buildroot' Your Buildroot configuration needs a compiler capable of building 32 bits binaries. If you're running a Debian/Ubuntu distribution, install the g++-multilib package. For other distributions, refer to their documentation. support/dependencies/dependencies.mk:22: recipe for target 'core-dependencies' failed make: *** [core-dependencies] Error 1 make: Leaving directory '/home/buildroot/build/instance-0/buildroot'