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kumquat-buildroot/package/fftw/fftw.mk

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package: add fftw library fftw is a library for fast fourier transforms. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-28 23:32:32 +02:00
################################################################################
#
# fftw
#
################################################################################
fftw: bump to version 3.3.8 Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-06-29 12:31:47 +02:00
FFTW_VERSION = 3.3.8
package: add fftw library fftw is a library for fast fourier transforms. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-28 23:32:32 +02:00
FFTW_SITE = http://www.fftw.org
FFTW_INSTALL_STAGING = YES
boot, linux, package: use SPDX short identifier for GPLv2/GPLv2+ We want to use SPDX identifier for license strings as much as possible. SPDX short identifier for GPLv2/GPLv2+ is GPL-2.0/GPL-2.0+. This change is done by using following command. find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv2\>/GPL-2.0/g' Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-03-30 15:43:32 +02:00
FFTW_LICENSE = GPL-2.0+
fftw: bump to version 3.3.3 Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-12 05:53:51 +02:00
FFTW_LICENSE_FILES = COPYING
package: add fftw library fftw is a library for fast fourier transforms. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-28 23:32:32 +02:00
package/fftw: add fortran support Signed-off-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> [Thomas: pass FLIBS explicitly to help the configure script.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-03 15:47:49 +02:00
# fortran support only enables generation and installation of fortran sources
ifeq ($(BR2_TOOLCHAIN_HAS_FORTRAN),y)
package/fftw: prepare for splitting into multiple packages 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>
2019-01-21 14:50:55 +01:00
FFTW_COMMON_CONF_OPTS += --enable-fortran
FFTW_COMMON_CONF_ENV += FLIBS="-lgfortran -lm"
package/fftw: add fortran support Signed-off-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> [Thomas: pass FLIBS explicitly to help the configure script.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-03 15:47:49 +02:00
else
package/fftw: prepare for splitting into multiple packages 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>
2019-01-21 14:50:55 +01:00
FFTW_COMMON_CONF_OPTS += --disable-fortran
package/fftw: add fortran support Signed-off-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> [Thomas: pass FLIBS explicitly to help the configure script.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-03 15:47:49 +02:00
endif
package/fftw: disable fortran We do not have any fortran package and we do not build a fortran compiler. Still, an external toolchain may have a fortran compiler and that is totally useless to us, since we anyway have no fortran package... So, entirely disable fortran support; that will at least slightly speed up the build in case an external toolchain has a fortran compiler. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [based on a patch by Guillaume] Cc: guillaume william brs <guillaume.bressaix@gmail.com> Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Tested-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Reviewed-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-16 17:31:24 +01:00
package/fftw: prepare for splitting into multiple packages 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>
2019-01-21 14:50:55 +01:00
FFTW_COMMON_CFLAGS = $(TARGET_CFLAGS)
package/fftw: break fftw-single into a dedicated package fftw's library name depends on the precision option. Consequently, it's possible to install multiple flavor on the same target. This patch breaks fftw single precision into a new package and: - makes BR2_PACKAGE_FFTW_PRECISION_SINGLE select BR2_PACKAGE_FFTW_SINGLE to keep compatibility with packages that use BR2_PACKAGE_FFTW_PRECISION_SINGLE. This option will be removed in a follow-up commit; - removes the BR2_PACKAGE_FFTW_USE_SSE and BR2_PACKAGE_FFTW_USE_NEON otpions since they are only used for single precision. The corresponding CPU-capability options are directly handled in the fftw-single package; - makes fftw depend on fftw-single when this package is enabled. Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> [Yann/Thomas: - Force --disable-single in FFTW_CONF_OPTS, just for the sake of clarity (fftw is no longer going to build the single variant) - Use FFTW_SINGLE_DL_SUBDIR to avoid downloading fftw multiple times - Minor reformatting tweaks in fftw-single.mk - Do not deprecate BR2_PACKAGE_FFTW_PRECISION_SINGLE and instead make it select BR2_PACKAGE_FFTW_SINGLE, so that packages using BR2_PACKAGE_FFTW_PRECISION_SINGLE continue to work.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-01-21 14:50:56 +01:00
package/fftw: add option for fast maths Use FFTW_CFLAGS as intermediate variable, since we're going to need it in a later patch (about NEON optimisations). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [based on a patch by Guillaume] Cc: guillaume william brs <guillaume.bressaix@gmail.com> Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Tested-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Reviewed-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-16 17:31:21 +01:00
ifeq ($(BR2_PACKAGE_FFTW_FAST),y)
package/fftw: prepare for splitting into multiple packages 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>
2019-01-21 14:50:55 +01:00
FFTW_COMMON_CFLAGS += -O3 -ffast-math
package/fftw: add option for fast maths Use FFTW_CFLAGS as intermediate variable, since we're going to need it in a later patch (about NEON optimisations). Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [based on a patch by Guillaume] Cc: guillaume william brs <guillaume.bressaix@gmail.com> Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Tested-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Reviewed-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-16 17:31:21 +01:00
endif
package/fftw: enable threads when the toolchain has them Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [based on a patch by Guillaume] Cc: guillaume william brs <guillaume.bressaix@gmail.com> Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Tested-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Reviewed-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-16 17:31:25 +01:00
# Generic optimisations
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
package/fftw: prepare for splitting into multiple packages 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>
2019-01-21 14:50:55 +01:00
FFTW_COMMON_CONF_OPTS += --enable-threads
FFTW_COMMON_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--without,--with)-combined-threads
package/fftw: enable threads when the toolchain has them Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [based on a patch by Guillaume] Cc: guillaume william brs <guillaume.bressaix@gmail.com> Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Tested-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Reviewed-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-16 17:31:25 +01:00
else
package/fftw: prepare for splitting into multiple packages 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>
2019-01-21 14:50:55 +01:00
FFTW_COMMON_CONF_OPTS += --disable-threads
package/fftw: enable threads when the toolchain has them Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> [based on a patch by Guillaume] Cc: guillaume william brs <guillaume.bressaix@gmail.com> Cc: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Tested-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Reviewed-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-03-16 17:31:25 +01:00
endif
package/fftw: prepare for splitting into multiple packages 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>
2019-01-21 14:50:55 +01:00
FFTW_COMMON_CONF_OPTS += $(if $(BR2_GCC_ENABLE_OPENMP),--enable,--disable)-openmp
package/fftw: break fftw-single into a dedicated package fftw's library name depends on the precision option. Consequently, it's possible to install multiple flavor on the same target. This patch breaks fftw single precision into a new package and: - makes BR2_PACKAGE_FFTW_PRECISION_SINGLE select BR2_PACKAGE_FFTW_SINGLE to keep compatibility with packages that use BR2_PACKAGE_FFTW_PRECISION_SINGLE. This option will be removed in a follow-up commit; - removes the BR2_PACKAGE_FFTW_USE_SSE and BR2_PACKAGE_FFTW_USE_NEON otpions since they are only used for single precision. The corresponding CPU-capability options are directly handled in the fftw-single package; - makes fftw depend on fftw-single when this package is enabled. Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> [Yann/Thomas: - Force --disable-single in FFTW_CONF_OPTS, just for the sake of clarity (fftw is no longer going to build the single variant) - Use FFTW_SINGLE_DL_SUBDIR to avoid downloading fftw multiple times - Minor reformatting tweaks in fftw-single.mk - Do not deprecate BR2_PACKAGE_FFTW_PRECISION_SINGLE and instead make it select BR2_PACKAGE_FFTW_SINGLE, so that packages using BR2_PACKAGE_FFTW_PRECISION_SINGLE continue to work.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-01-21 14:50:56 +01:00
include $(sort $(wildcard package/fftw/*/*.mk))
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