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- DESCRIPTION = "FFTW"
- SECTION = "libs"
- LICENSE = "GPLv2"
- LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
- SRC_URI = " \
- http://www.fftw.org/fftw-${PV}.tar.gz \
- file://0001-NEON-autodetection-segfaults-assume-neon-present.patch \
- "
- SRC_URI[md5sum] = "8aac833c943d8e90d51b697b27d4384d"
- SRC_URI[sha256sum] = "6113262f6e92c5bd474f2875fa1b01054c4ad5040f6b0da7c03c98821d9ae303"
- inherit autotools pkgconfig
- # we had multiple recipes in the past
- PROVIDES = "fftwl fftwf"
- EXTRA_OECONF = "--disable-fortran --enable-shared --enable-threads"
- CFLAGS += "-D_GNU_SOURCE"
- # neon is optional for arm version < 8 -> check tune features
- FFTW_NEON = "${@bb.utils.contains('TUNE_FEATURES', 'neon', '--enable-neon', '', d)}"
- # neon is suppored for arm version = 8 -> enable
- FFTW_NEON_aarch64 = "--enable-neon"
- FFTW_NEON_class-native = ""
- do_configure() {
- # configure fftw
- rm -rf ${WORKDIR}/build-fftw
- mkdir -p ${B}
- cd ${B}
- # full (re)configure
- autotools_do_configure
- mv ${B} ${WORKDIR}/build-fftw
- # configure fftwl
- rm -rf ${WORKDIR}/build-fftwl
- mkdir -p ${B}
- cd ${B}
- # configure only
- oe_runconf --enable-long-double
- mv ${B} ${WORKDIR}/build-fftwl
- # configure fftwf
- rm -rf ${WORKDIR}/build-fftwf
- mkdir -p ${B}
- cd ${B}
- # configure only
- oe_runconf --enable-single ${FFTW_NEON}
- mv ${B} ${WORKDIR}/build-fftwf
- }
- do_compile() {
- for lib in fftw fftwl fftwf; do
- cd ${WORKDIR}/build-$lib
- autotools_do_compile
- done
- }
- do_install() {
- for lib in fftw fftwl fftwf; do
- cd ${WORKDIR}/build-$lib
- autotools_do_install
- done
- }
- PACKAGES =+ "libfftw libfftwl libfftwf"
- FILES_libfftw = "${libdir}/libfftw3.so.* ${libdir}/libfftw3_*.so.*"
- FILES_libfftwl = "${libdir}/libfftw3l.so.* ${libdir}/libfftw3l_*.so.*"
- FILES_libfftwf = "${libdir}/libfftw3f.so.* ${libdir}/libfftw3f_*.so.*"
- PACKAGES =+ "fftw-wisdom fftwl-wisdom fftwf-wisdom fftw-wisdom-to-conf"
- FILES_fftw-wisdom = "${bindir}/fftw-wisdom"
- FILES_fftwl-wisdom = "${bindir}/fftwl-wisdom"
- FILES_fftwf-wisdom = "${bindir}/fftwf-wisdom"
- FILES_fftw-wisdom-to-conf = "${bindir}/fftw-wisdom-to-conf"
- FILES_${PN}-dev += "${libdir}/cmake"
- RDEPENDS_${PN}-dev = "libfftw libfftwl libfftwf"
- BBCLASSEXTEND = "native"
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