1*4882a593Smuzhiyun################################################################################ 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# fftw-single 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun################################################################################ 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunFFTW_SINGLE_VERSION = $(FFTW_VERSION) 8*4882a593SmuzhiyunFFTW_SINGLE_SOURCE = fftw-$(FFTW_VERSION).tar.gz 9*4882a593SmuzhiyunFFTW_SINGLE_SITE = $(FFTW_SITE) 10*4882a593SmuzhiyunFFTW_SINGLE_DL_SUBDIR = fftw 11*4882a593SmuzhiyunFFTW_SINGLE_INSTALL_STAGING = $(FFTW_INSTALL_STAGING) 12*4882a593SmuzhiyunFFTW_SINGLE_LICENSE = $(FFTW_LICENSE) 13*4882a593SmuzhiyunFFTW_SINGLE_LICENSE_FILES = $(FFTW_LICENSE_FILES) 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunFFTW_SINGLE_CONF_ENV = $(FFTW_COMMON_CONF_ENV) 16*4882a593Smuzhiyun 17*4882a593SmuzhiyunFFTW_SINGLE_CONF_OPTS = \ 18*4882a593Smuzhiyun $(FFTW_COMMON_CONF_OPTS) \ 19*4882a593Smuzhiyun CFLAGS="$(FFTW_SINGLE_CFLAGS)" \ 20*4882a593Smuzhiyun --enable-single 21*4882a593Smuzhiyun 22*4882a593SmuzhiyunFFTW_SINGLE_CFLAGS = $(FFTW_COMMON_CFLAGS) 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun# x86 optimisations 25*4882a593SmuzhiyunFFTW_SINGLE_CONF_OPTS += \ 26*4882a593Smuzhiyun $(if $(BR2_X86_CPU_HAS_SSE),--enable,--disable)-sse \ 27*4882a593Smuzhiyun $(if $(BR2_X86_CPU_HAS_SSE2),--enable,--disable)-sse2 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun# ARM optimisations 30*4882a593Smuzhiyunifeq ($(BR2_ARM_CPU_HAS_NEON):$(BR2_ARM_SOFT_FLOAT),y:) 31*4882a593SmuzhiyunFFTW_SINGLE_CONF_OPTS += --enable-neon 32*4882a593SmuzhiyunFFTW_SINGLE_CFLAGS += -mfpu=neon 33*4882a593Smuzhiyunelse 34*4882a593SmuzhiyunFFTW_SINGLE_CONF_OPTS += --disable-neon 35*4882a593Smuzhiyunendif 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun$(eval $(autotools-package)) 38