package/fftw/fftw.mk

   1 ################################################################################
   2 #
   3 # fftw
   4 #
   5 ################################################################################
   6
   7 FFTW_VERSION = 3.3.4
   8 FFTW_SITE = http://www.fftw.org
   9 FFTW_INSTALL_STAGING = YES
  10 FFTW_LICENSE = GPLv2+
  11 FFTW_LICENSE_FILES = COPYING
  12
  13 FFTW_CONF_OPTS = --disable-fortran
  14
  15 FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_PRECISION_SINGLE),--enable,--disable)-single
  16 FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE),--enable,--disable)-long-double
  17 FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_PRECISION_QUAD),--enable,--disable)-quad-precision
  18
  19 FFTW_CFLAGS = $(TARGET_CFLAGS)
  20 ifeq ($(BR2_PACKAGE_FFTW_FAST),y)
  21 FFTW_CFLAGS += -O3 -ffast-math
  22 endif
  23
  24 # x86 optimisations
  25 FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_SSE),--enable,--disable)-sse
  26 FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_SSE2),--enable,--disable)-sse2
  27
  28 # ARM optimisations
  29 FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_NEON),--enable,--disable)-neon
  30 FFTW_CFLAGS += $(if $(BR2_PACKAGE_FFTW_USE_NEON),-mfpu=neon)
  31
  32 # Generic optimisations
  33 ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
  34 FFTW_CONF_OPTS += --enable-threads --with-combined-threads
  35 else
  36 FFTW_CONF_OPTS += --disable-threads
  37 endif
  38 FFTW_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--enable,--disable)-openmp
  39
  40 FFTW_CONF_OPTS += CFLAGS="$(FFTW_CFLAGS)"
  41
  42 $(eval $(autotools-package))