As in the offloading documentation at gcc.gnu.org, currently one must run ./configure and make for each accelerator and the host itself. This is very inconvenient and prone to error.
Would it be possible to change the configure script so that all the user needs to do is to: * specify the target host architecture (if different from the build machine architecture) * list all accelerator architectures (such as KNL and PTX) * specify the prefix Then the compiler should build for the host, and all accelerator architectures, and install binaries for both host and offload supoorts into the prefix, taking care of relative positions between the host and accelerator binaries. Would this be feasible?
