Makefile: Build with -Wno-address-of-packed-member

Building with gcc v9 causes lots of warnings about pointers to packed
variables.  However, SeaBIOS is limited to x86 where unaligned
reads/writes are supported by the cpu.  So, disable that warning.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
1 file changed
tree: ab7c01e5940bdb9b8f0f2daa3e91dbce9306314e
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. docs/
  7. scripts/
  8. src/
  9. vgasrc/