On Thu, Feb 19, 2015 at 13:17:37 +0100, Thomas Schwinge wrote: > My asumption is that it is always safe to install non-native (that is > cross) GCC installations into the same prefix. (Which would resolve this > problem of clashing file names for target and offloading compilers for > good.) > > So, the next question is, instead of this special handling, why can't we > require the offloading compilers to always be configured as cross > compilers? Or, why is it a requirement that the intelmic offloading > compiler is configured as a native compiler?
If I understand correctly, to build a cross compiler, we need to specify a path to the target sysroot, even for x86_64-pc-linux-gnu to x86_64-intelmic-linux-gnu cross. Or is it possible to build a cross compiler without --with-sysroot ? Thanks, -- Ilya
