liquid-dsp: fix powerpc/altivec build failures
authorGustavo Zacarias <gustavo@zacarias.com.ar>
Tue, 10 Nov 2015 14:10:05 +0000 (11:10 -0300)
committerPeter Korsgaard <peter@korsgaard.com>
Tue, 10 Nov 2015 22:36:51 +0000 (23:36 +0100)
commit7d435d8510db69ed2f9108abaa52479bce127b72
tree387b9f6667e6a8c305f1a2b8fe7eba17b415bd14
parent185aa5b0f0a630b14885b78fb0033397ce7eb3a1
liquid-dsp: fix powerpc/altivec build failures

When a powerpc target is detected the build system tries to force
altivec support but that's wrong:

Not every powerpc processor has altivec instruction support.

It's using the removed/deprecated -faltivec compiler directive when it
should be using -maltivec instead.

Even if the above conditions are corrected the altivec codepath fails
to build properly.

So just disable altivec in general using the standard
--enable-simdoverride configure option. Fixes:

http://autobuild.buildroot.net/results/e1b/e1b6cf76a7a4ae754a928d211e779e9381198f48/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/liquid-dsp/liquid-dsp.mk