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package/fftw: prepare for splitting into multiple packages

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In preparation for splitting into multiple packages, this commit
changes the fftw.mk package to use FFTW_COMMON_CONF_OPTS,
FFTW_COMMON_CONF_ENV and FFTW_COMMON_CFLAGS, which will be re-used by
the soon-to-be-introduced per-precision packages.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Thomas Petazzoni 2019-01-21 14:50:55 +01:00
parent 9cc7a12bde
commit da44a9e557
1 changed files with 20 additions and 18 deletions
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38
package/fftw/fftw.mk
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@ -12,38 +12,40 @@ FFTW_LICENSE_FILES = COPYING
# fortran support only enables generation and installation of fortran sources
ifeq ($(BR2_TOOLCHAIN_HAS_FORTRAN),y)
FFTW_CONF_OPTS += --enable-fortran
FFTW_CONF_ENV += FLIBS="-lgfortran -lm"
FFTW_COMMON_CONF_OPTS += --enable-fortran
FFTW_COMMON_CONF_ENV += FLIBS="-lgfortran -lm"
else
FFTW_CONF_OPTS += --disable-fortran
FFTW_COMMON_CONF_OPTS += --disable-fortran
endif
FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_PRECISION_SINGLE),--enable,--disable)-single
FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE),--enable,--disable)-long-double
FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_PRECISION_QUAD),--enable,--disable)-quad-precision
FFTW_CFLAGS = $(TARGET_CFLAGS)
FFTW_COMMON_CFLAGS = $(TARGET_CFLAGS)
ifeq ($(BR2_PACKAGE_FFTW_FAST),y)
FFTW_CFLAGS += -O3 -ffast-math
FFTW_COMMON_CFLAGS += -O3 -ffast-math
endif
# x86 optimisations
FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_SSE),--enable,--disable)-sse
FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_SSE2),--enable,--disable)-sse2
FFTW_COMMON_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_SSE),--enable,--disable)-sse
FFTW_COMMON_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_SSE2),--enable,--disable)-sse2
# ARM optimisations
FFTW_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_NEON),--enable,--disable)-neon
FFTW_CFLAGS += $(if $(BR2_PACKAGE_FFTW_USE_NEON),-mfpu=neon)
FFTW_COMMON_CONF_OPTS += $(if $(BR2_PACKAGE_FFTW_USE_NEON),--enable,--disable)-neon
FFTW_COMMON_CFLAGS += $(if $(BR2_PACKAGE_FFTW_USE_NEON),-mfpu=neon)
# Generic optimisations
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
FFTW_CONF_OPTS += --enable-threads
FFTW_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--without,--with)-combined-threads
FFTW_COMMON_CONF_OPTS += --enable-threads
FFTW_COMMON_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--without,--with)-combined-threads
else
FFTW_CONF_OPTS += --disable-threads
FFTW_COMMON_CONF_OPTS += --disable-threads
endif
FFTW_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--enable,--disable)-openmp
FFTW_COMMON_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--enable,--disable)-openmp
FFTW_CONF_OPTS += CFLAGS="$(FFTW_CFLAGS)"
FFTW_CONF_ENV = $(FFTW_COMMON_CONF_ENV)
FFTW_CONF_OPTS += \
$(FFTW_COMMON_CONF_OPTS) \
$(if $(BR2_PACKAGE_FFTW_PRECISION_SINGLE),--enable,--disable)-single \
$(if $(BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE),--enable,--disable)-long-double \
$(if $(BR2_PACKAGE_FFTW_PRECISION_QUAD),--enable,--disable)-quad-precision \
CFLAGS="$(FFTW_COMMON_CFLAGS)"
$(eval $(autotools-package))