From: Gustavo Zacarias Date: Tue, 10 Nov 2015 14:10:05 +0000 (-0300) Subject: liquid-dsp: fix powerpc/altivec build failures X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7d435d8510db69ed2f9108abaa52479bce127b72;p=buildroot.git 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 Signed-off-by: Peter Korsgaard --- diff --git a/package/liquid-dsp/liquid-dsp.mk b/package/liquid-dsp/liquid-dsp.mk index 8bb8d54f4c..e7bb686327 100644 --- a/package/liquid-dsp/liquid-dsp.mk +++ b/package/liquid-dsp/liquid-dsp.mk @@ -34,6 +34,11 @@ ifeq ($(BR2_PACKAGE_FFTW_PRECISION_SINGLE),y) LIQUID_DSP_LDFLAGS += -lfftw3f endif +# disable altivec, it has build issues +ifeq ($(BR2_powerpc)$(BR2_powerpc64),y) +LIQUID_DSP_CONF_OPTS += --enable-simdoverride +endif + ifeq ($(BR2_PACKAGE_FFTW_PRECISION_DOUBLE),y) LIQUID_DSP_LDFLAGS += -lfftw3 endif