> Currently, rebootstrap fails on sparc-linux-gnu because the gcc-6 > package no longer builds with --mcpu=ultrasparc on this target. > This was previously with the sparc-force-cpu.diff patch which > got removed while fixing the multilib issue on sparc64. > > What is the issue with GCC 6 and --mpu=ultrasparc? We want to make sure that gcc-6 is built with --with-cpu=ultrasparc on 32-bit sparc-linux-gnu (which is currently only present in Debian rebootstrap [1]). The question is whether my suggested patch to do that is correct.
Ah, I thought you said that GCC 6 was not building anymore with --mcpu=ultrasparc due to some bug. You mean that the debian package is no longer using that option.