From: Thomas Petazzoni Date: Wed, 14 Oct 2015 08:43:54 +0000 (+0200) Subject: liquid-dsp: pass the supported x86 CPU extensions X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=30d7ed2077d70deebdb56c5c34cee2989e8a1a74;p=buildroot.git liquid-dsp: pass the supported x86 CPU extensions By default, the liquid-dsp configure script looks at the current CPU to find which x86 CPU extensions are supported. Those checks use AC_TRY_RUN(), which cannot work in a cross-compilation environment, and would anyway be wrong. To fix this, we explicitly pass the appropriate ac_cv_have__ext autoconf cache variables. Fixes: http://autobuild.buildroot.org/results/eb0/eb002463ed82de461fae11211415c07883a95386/ Signed-off-by: Thomas Petazzoni --- diff --git a/package/liquid-dsp/liquid-dsp.mk b/package/liquid-dsp/liquid-dsp.mk index 98b23a5233..8bb8d54f4c 100644 --- a/package/liquid-dsp/liquid-dsp.mk +++ b/package/liquid-dsp/liquid-dsp.mk @@ -11,6 +11,16 @@ LIQUID_DSP_LICENSE_FILES = LICENSE LIQUID_DSP_INSTALL_STAGING = YES LIQUID_DSP_AUTORECONF = YES +LIQUID_DSP_CONF_ENV = \ + ax_cv_have_mmx_ext=$(if $(BR2_X86_CPU_HAS_MMX),yes,no) \ + ax_cv_have_sse_ext=$(if $(BR2_X86_CPU_HAS_SSE),yes,no) \ + ax_cv_have_sse2_ext=$(if $(BR2_X86_CPU_HAS_SSE2),yes,no) \ + ax_cv_have_sse3_ext=$(if $(BR2_X86_CPU_HAS_SSE3),yes,no) \ + ax_cv_have_ssse3_ext=$(if $(BR2_X86_CPU_HAS_SSSE3),yes,no) \ + ax_cv_have_sse41_ext=$(if $(BR2_X86_CPU_HAS_SSE4),yes,no) \ + ax_cv_have_sse42_ext=$(if $(BR2_X86_CPU_HAS_SSE42),yes,no) \ + ax_cv_have_avx_ext=$(if $(BR2_X86_CPU_HAS_AVX),yes,no) + LIQUID_DSP_CFLAGS = $(TARGET_CFLAGS) LIQUID_DSP_LDFLAGS = $(TARGET_LDFLAGS)