640aabc8ae
The optionrom build is disregarding the flags passed to the configure script via --cross-cflags-i386. Pass it down and add it to the Makefile. This will make it possible to get the -m32 flag from $target_cflags to force a 32-bit build on 64-bit hosts, instead of supplying manually the arcane -Wa,-32 and linker emulation options. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>