| ################################################################################ |
| # |
| # fftw-single |
| # |
| ################################################################################ |
| |
| FFTW_SINGLE_VERSION = $(FFTW_VERSION) |
| FFTW_SINGLE_SOURCE = fftw-$(FFTW_VERSION).tar.gz |
| FFTW_SINGLE_SITE = $(FFTW_SITE) |
| FFTW_SINGLE_DL_SUBDIR = fftw |
| FFTW_SINGLE_INSTALL_STAGING = $(FFTW_INSTALL_STAGING) |
| FFTW_SINGLE_LICENSE = $(FFTW_LICENSE) |
| FFTW_SINGLE_LICENSE_FILES = $(FFTW_LICENSE_FILES) |
| |
| FFTW_SINGLE_CONF_ENV = $(FFTW_COMMON_CONF_ENV) |
| |
| FFTW_SINGLE_CONF_OPTS = \ |
| $(FFTW_COMMON_CONF_OPTS) \ |
| CFLAGS="$(FFTW_SINGLE_CFLAGS)" \ |
| --enable-single |
| |
| FFTW_SINGLE_CFLAGS = $(FFTW_COMMON_CFLAGS) |
| |
| # x86 optimisations |
| FFTW_SINGLE_CONF_OPTS += \ |
| $(if $(BR2_X86_CPU_HAS_SSE),--enable,--disable)-sse \ |
| $(if $(BR2_X86_CPU_HAS_SSE2),--enable,--disable)-sse2 |
| |
| # ARM optimisations |
| ifeq ($(BR2_ARM_CPU_HAS_NEON):$(BR2_ARM_SOFT_FLOAT),y:) |
| FFTW_SINGLE_CONF_OPTS += --enable-neon |
| FFTW_SINGLE_CFLAGS += -mfpu=neon |
| else |
| FFTW_SINGLE_CONF_OPTS += --disable-neon |
| endif |
| |
| $(eval $(autotools-package)) |
