NetCube-Systems-Austria/kumquat-buildroot - kumquat-buildroot - NetCube Systems Austria

NetCube-Systems-Austria/kumquat-buildroot

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package/fftw: break fftw-long-double 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 long double precision into a new package and: - makes BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE select BR2_PACKAGE_FFTW_LONG_DOUBLE to keep compatibility with packages that use BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE. This option will be removed in a follow-up commit; - makes fftw depend on fftw-long-double when this package is enabled. Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com> [Yann/Thomas: - Force --disable-long-double in FFTW_CONF_OPTS, just for the sake of clarity (fftw is no longer going to build the long double variant) - Use FFTW_LONG_DOUBLE_DL_SUBDIR to avoid downloading fftw multiple times - Minor reformatting tweaks in fftw-long-double.mk - Do not deprecate BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE and instead make it select BR2_PACKAGE_FFTW_LONG_DOUBLE, so that packages using BR2_PACKAGE_FFTW_PRECISION_LONG_DOUBLE continue to work.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

2019-01-21 14:50:57 +01:00

../fftw.hash