> Yeah, it is the same thing for Fedora/RHEL when we were supporting -m32 > for powerpc. > The bi-arch compiler with 32-bit binaries that defaults to -m32, but also > supports -m64 was configured > --build=powerpc64-redhat-linux --target=powerpc64-redhat-linux > --with-cpu=default32 while the bi-arch compiler with 64-bit binaries that > defaults to -m64, but also supports -m32 was simply > --build=powerpc64-redhat-linux > configured. > > Similarly for sparc, > --build=sparc64-redhat-linux --target=sparc64-redhat-linux --with-cpu=v7 > was the bi-arch compiler with 32-bit binaries that defaults to -m32, but > also supports -m64, while > --build=sparc64-redhat-linux > was the 64-bit binary that defaults to -m64 but also supports -m32.
OK, but what was the configuration of the system compiler of the distribution? Or do you mean that you had two different packages for the system compiler? -- Eric Botcazou
