MikeBuzz/OpenELEC.tv — comment on commit 0d8c516879118f702a483e57137d64d369650b7b
File: projects/Fusion/options line 82
By sraue:

- -m64 will be set automatically if you use ARCH=x86_64, with removing this here the options file will be keept compatible with 32bit builds, the same for -march=$TARGET_CPU (see config/arch.*)
-mtune is afaik not needed on x86 builds (32bit and 64bit) see http://gcc.gnu.org/onlinedocs/gcc-4.6.2/gcc/i386-and-x86_002d64-Options.html#i386-and-x86_002d64-Options "section -march=cpu-type"