| ################################################################################ |
| # |
| # liquid-dsp |
| # |
| ################################################################################ |
| |
| LIQUID_DSP_VERSION = 1.6.0 |
| LIQUID_DSP_SITE = $(call github,jgaeddert,liquid-dsp,v$(LIQUID_DSP_VERSION)) |
| LIQUID_DSP_LICENSE = MIT |
| LIQUID_DSP_LICENSE_FILES = LICENSE |
| LIQUID_DSP_INSTALL_STAGING = YES |
| LIQUID_DSP_AUTORECONF = YES |
| |
| LIQUID_DSP_CONF_ENV = \ |
| ax_cv_have_mmx_ext=$(if $(BR2_X86_CPU_HAS_MMX),yes,no) \ |
| ax_cv_have_mmx_cpu_ext=$(if $(BR2_X86_CPU_HAS_MMX),yes,no) \ |
| ax_cv_have_sse_ext=$(if $(BR2_X86_CPU_HAS_SSE),yes,no) \ |
| ax_cv_have_sse_cpu_ext=$(if $(BR2_X86_CPU_HAS_SSE),yes,no) \ |
| ax_cv_have_sse2_ext=$(if $(BR2_X86_CPU_HAS_SSE2),yes,no) \ |
| ax_cv_have_sse2_cpu_ext=$(if $(BR2_X86_CPU_HAS_SSE2),yes,no) \ |
| ax_cv_have_sse3_ext=$(if $(BR2_X86_CPU_HAS_SSE3),yes,no) \ |
| ax_cv_have_sse3_cpu_ext=$(if $(BR2_X86_CPU_HAS_SSE3),yes,no) \ |
| ax_cv_have_ssse3_ext=$(if $(BR2_X86_CPU_HAS_SSSE3),yes,no) \ |
| ax_cv_have_ssse3_cpu_ext=$(if $(BR2_X86_CPU_HAS_SSSE3),yes,no) \ |
| ax_cv_have_sse41_ext=$(if $(BR2_X86_CPU_HAS_SSE4),yes,no) \ |
| ax_cv_have_sse41_cpu_ext=$(if $(BR2_X86_CPU_HAS_SSE4),yes,no) \ |
| ax_cv_have_sse42_ext=$(if $(BR2_X86_CPU_HAS_SSE42),yes,no) \ |
| ax_cv_have_sse42_cpu_ext=$(if $(BR2_X86_CPU_HAS_SSE42),yes,no) \ |
| ax_cv_have_avx_ext=$(if $(BR2_X86_CPU_HAS_AVX),yes,no) \ |
| ax_cv_have_avx_cpu_ext=$(if $(BR2_X86_CPU_HAS_AVX),yes,no) \ |
| ax_cv_have_avx2_ext=$(if $(BR2_X86_CPU_HAS_AVX2),yes,no) \ |
| ax_cv_have_avx2_cpu_ext=$(if $(BR2_X86_CPU_HAS_AVX2),yes,no) |
| |
| LIQUID_DSP_CFLAGS = $(TARGET_CFLAGS) |
| LIQUID_DSP_LDFLAGS = $(TARGET_LDFLAGS) |
| |
| # Speed over accuracy trade off |
| ifeq ($(BR2_PACKAGE_LIQUID_DSP_FAST),y) |
| LIQUID_DSP_CFLAGS += -ffast-math |
| endif |
| |
| # use FFTW instead of built-in FFT |
| ifeq ($(BR2_PACKAGE_FFTW_SINGLE),y) |
| LIQUID_DSP_LDFLAGS += -lfftw3f |
| LIQUID_DSP_DEPENDENCIES += fftw-single |
| endif |
| |
| # disable altivec, it has build issues |
| ifeq ($(BR2_powerpc)$(BR2_powerpc64)$(BR2_powerpc64le),y) |
| LIQUID_DSP_SIMDOVERRIDE = y |
| endif |
| |
| # Upstream expects NEON on all ARM CPUs by default |
| ifeq ($(BR2_arm):$(BR2_ARM_FPU_NEON),y:) |
| LIQUID_DSP_SIMDOVERRIDE = y |
| endif |
| |
| ifeq ($(LIQUID_DSP_SIMDOVERRIDE),y) |
| LIQUID_DSP_CONF_OPTS += --enable-simdoverride |
| # Do not add an else-clause to pass --disable-simdoverride, as it is |
| # non-functional, and behaves as --enable-simdoverride |
| endif |
| |
| LIQUID_DSP_CONF_OPTS += \ |
| CFLAGS="$(LIQUID_DSP_CFLAGS)" \ |
| LDFLAGS="$(LIQUID_DSP_LDFLAGS)" |
| |
| $(eval $(autotools-package)) |
