package/liquid-dsp/liquid-dsp.mk

   1 ################################################################################
   2 #
   3 # liquid-dsp
   4 #
   5 ################################################################################
   6
   7 LIQUID_DSP_VERSION = 1191179b786703b3af20abf7e1404d91099b335d
   8 LIQUID_DSP_SITE = $(call github,jgaeddert,liquid-dsp,$(LIQUID_DSP_VERSION))
   9 LIQUID_DSP_LICENSE = MIT
  10 LIQUID_DSP_LICENSE_FILES = LICENSE
  11 LIQUID_DSP_INSTALL_STAGING = YES
  12 LIQUID_DSP_AUTORECONF = YES
  13
  14 LIQUID_DSP_CONF_ENV = \
  15         ax_cv_have_mmx_ext=$(if $(BR2_X86_CPU_HAS_MMX),yes,no) \
  16         ax_cv_have_sse_ext=$(if $(BR2_X86_CPU_HAS_SSE),yes,no) \
  17         ax_cv_have_sse2_ext=$(if $(BR2_X86_CPU_HAS_SSE2),yes,no) \
  18         ax_cv_have_sse3_ext=$(if $(BR2_X86_CPU_HAS_SSE3),yes,no) \
  19         ax_cv_have_ssse3_ext=$(if $(BR2_X86_CPU_HAS_SSSE3),yes,no) \
  20         ax_cv_have_sse41_ext=$(if $(BR2_X86_CPU_HAS_SSE4),yes,no) \
  21         ax_cv_have_sse42_ext=$(if $(BR2_X86_CPU_HAS_SSE42),yes,no) \
  22         ax_cv_have_avx_ext=$(if $(BR2_X86_CPU_HAS_AVX),yes,no)
  23
  24 LIQUID_DSP_CFLAGS = $(TARGET_CFLAGS)
  25 LIQUID_DSP_LDFLAGS = $(TARGET_LDFLAGS)
  26
  27 # Speed over accuracy trade off
  28 ifeq ($(BR2_PACKAGE_LIQUID_DSP_FAST),y)
  29 LIQUID_DSP_CFLAGS += -ffast-math
  30 endif
  31
  32 # use FFTW instead of built-in FFT
  33 ifeq ($(BR2_PACKAGE_FFTW_PRECISION_SINGLE),y)
  34 LIQUID_DSP_LDFLAGS += -lfftw3f
  35 endif
  36
  37 # disable altivec, it has build issues
  38 ifeq ($(BR2_powerpc)$(BR2_powerpc64)$(BR2_powerpc64le),y)
  39 LIQUID_DSP_CONF_OPTS += --enable-simdoverride
  40 endif
  41
  42 ifeq ($(BR2_PACKAGE_FFTW_PRECISION_DOUBLE),y)
  43 LIQUID_DSP_LDFLAGS += -lfftw3
  44 endif
  45
  46 ifeq ($(BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE),y)
  47 LIQUID_DSP_LDFLAGS += -lfftw3l
  48 endif
  49
  50 LIQUID_DSP_CONF_OPTS += \
  51         CFLAGS="$(LIQUID_DSP_CFLAGS)" \
  52         LDFLAGS="$(LIQUID_DSP_LDFLAGS)"
  53
  54 $(eval $(autotools-package))