[pulseaudio-discuss] Building PA on GCC 4.7

[Lennart Poettering]

Heya,

It turns out I currently can't build PA on F17, due to some GCC 4.7 ASM
incompatibility in the SBC code:

  CC     libbluetooth_sbc_la-sbc_primitives_mmx.lo
modules/bluetooth/sbc/sbc_primitives_mmx.c: In function 'sbc_calc_scalefactors_mmx':
modules/bluetooth/sbc/sbc_primitives_mmx.c:294:4: warning: asm operand 2
probably doesn't match constraints [enabled by default]
modules/bluetooth/sbc/sbc_primitives_mmx.c:294:4: error: impossible
constraint in 'asm'
make[3]: *** [libbluetooth_sbc_la-sbc_primitives_mmx.lo] Error 1

git blame says Siarhei Siamashka wrote this bit. Siarhei, any idea what
is going on here?

Lennart

-- 
Lennart Poettering - Red Hat, Inc.