[New: openFATE 310808] multi-arch RHEL/Fedora support

Feature added by: Christopher Bergstrom (pathscale) Feature #310808, revision 1 Title: multi-arch RHEL/Fedora support Buildservice: Unconfirmed Priority Requester: Important Requested by: Christopher Bergstrom (pathscale) Description: When using x86_64 arch it's impossible to pull in the glibc-devel.i386 package which is needed to build gcc, llvm, path64 and any other compiler or various packages. -- openSUSE Feature: https://features.opensuse.org/310808