added my Recipes

meta-openembedded/meta-oe/recipes-support/fftw/fftw/0001-NEON-autodetection-segfaults-assume-neon-present.patch

@@ -0,0 +1,80 @@
+From 97af5a2efbe30726ce4d7c921efed6afc32a314f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com>
+Date: Sun, 25 Dec 2016 13:41:19 +0100
+Subject: [PATCH] NEON autodetection segfaults: assume neon present
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+If TUNE_FEATURES contain 'neon' we can assume our machine supports it
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
+---
+ simd-support/neon.c | 46 +---------------------------------------------
+ 1 file changed, 1 insertion(+), 45 deletions(-)
+
+diff --git a/simd-support/neon.c b/simd-support/neon.c
+index 86b2cb6..8d6537e 100644
+--- a/simd-support/neon.c
++++ b/simd-support/neon.c
+@@ -23,54 +23,10 @@
+ 
+ #if HAVE_NEON
+ 
+-/* check for an environment where signals are known to work */
+-#if defined(unix) || defined(linux)
+-  # include <signal.h>
+-  # include <setjmp.h>
+-
+-  static jmp_buf jb;
+-
+-  static void sighandler(int x)
+-  {
+-       UNUSED(x);
+-       longjmp(jb, 1);
+-  }
+-
+-  static int really_have_neon(void)
+-  {
+-       void (*oldsig)(int);
+-       oldsig = signal(SIGILL, sighandler);
+-       if (setjmp(jb)) {
+-	    signal(SIGILL, oldsig);
+-	    return 0;
+-       } else {
+-	    /* paranoia: encode the instruction in binary because the
+-	       assembler may not recognize it without -mfpu=neon */
+-	    /*asm volatile ("vand q0, q0, q0");*/
+-	    asm volatile (".long 0xf2000150");
+-	    signal(SIGILL, oldsig);
+-	    return 1;
+-       }
+-  }
+-
+-  int X(have_simd_neon)(void)
+-  {
+-       static int init = 0, res;
+-
+-       if (!init) {
+-	    res = really_have_neon();
+-	    init = 1;
+-       }
+-       return res;
+-  }
+-
+-
+-#else
+-/* don't know how to autodetect NEON; assume it is present */
++/* autodetect NEON broken; assume it is present */
+   int X(have_simd_neon)(void)
+   {
+        return 1;
+   }
+-#endif
+ 
+ #endif
+-- 
+2.5.5
+

meta-openembedded/meta-oe/recipes-support/fftw/fftw/install-bench.patch

@@ -0,0 +1,41 @@
+--- ./tests/Makefile.am.orig	2021-03-23 11:45:12.756371739 -0400
++++ ./tests/Makefile.am	2021-03-23 19:29:19.692180793 -0400
+@@ -1,21 +1,21 @@
+ AM_CPPFLAGS = -I $(top_srcdir)
+-noinst_PROGRAMS = bench
++bin_PROGRAMS = bench@PREC_SUFFIX@
+ EXTRA_DIST = check.pl README
+ 
+ if THREADS
+-bench_CFLAGS = $(PTHREAD_CFLAGS)
++bench@PREC_SUFFIX@_CFLAGS = $(PTHREAD_CFLAGS)
+ if !COMBINED_THREADS
+ LIBFFTWTHREADS = $(top_builddir)/threads/libfftw3@PREC_SUFFIX@_threads.la
+ endif
+ else
+ if OPENMP
+-bench_CFLAGS = $(OPENMP_CFLAGS)
++bench@PREC_SUFFIX@_CFLAGS = $(OPENMP_CFLAGS)
+ LIBFFTWTHREADS = $(top_builddir)/threads/libfftw3@PREC_SUFFIX@_omp.la
+ endif
+ endif
+ 
+-bench_SOURCES = bench.c hook.c fftw-bench.c fftw-bench.h
+-bench_LDADD = $(LIBFFTWTHREADS)				\
++bench@PREC_SUFFIX@_SOURCES = bench.c hook.c fftw-bench.c fftw-bench.h
++bench@PREC_SUFFIX@_LDADD = $(LIBFFTWTHREADS)				\
+ $(top_builddir)/libfftw3@PREC_SUFFIX@.la		\
+ $(top_builddir)/libbench2/libbench2.a $(THREADLIBS)
+ 
+--- ./tools/Makefile.am.orig	2021-03-24 08:22:31.845581620 -0400
++++ ./tools/Makefile.am	2021-03-24 08:24:26.454053573 -0400
+@@ -24,7 +24,7 @@
+ endif
+ 
+ fftw@PREC_SUFFIX@_wisdom_SOURCES = fftw-wisdom.c
+-fftw@PREC_SUFFIX@_wisdom_LDADD = $(top_builddir)/tests/bench-bench.o	\
+-$(top_builddir)/tests/bench-fftw-bench.o $(LIBFFTWTHREADS)	\
++fftw@PREC_SUFFIX@_wisdom_LDADD = $(top_builddir)/tests/bench@PREC_SUFFIX@-bench.o	\
++$(top_builddir)/tests/bench@PREC_SUFFIX@-fftw-bench.o $(LIBFFTWTHREADS)	\
+ $(top_builddir)/libfftw3@PREC_SUFFIX@.la			\
+ $(top_builddir)/libbench2/libbench2.a $(THREADLIBS)

meta-openembedded/meta-oe/recipes-support/fftw/fftw/run-ptest

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+cd fftw
+/usr/bin/perl -w ./check.pl  -r -c=30 -v `pwd`/bench
+fftw_result=$?
+cd ../fftwf
+/usr/bin/perl -w ./check.pl  -r -c=30 -v `pwd`/benchf
+fftwf_result=$?
+cd ../fftwl
+/usr/bin/perl -w ./check.pl  -r -c=30 -v `pwd`/benchl
+fftwl_result=$?
+
+echo -n "fftw  test result:"
+if [ $fftw_result  = "0" ]; then
+	echo PASSED
+else
+	echo FAILED
+fi
+echo -n "fftwf test result:"
+if [ $fftwf_result = "0" ]; then
+	echo PASSED
+else
+	echo FAILED
+fi
+echo -n "fftwl test result:"
+if [ $fftwl_result = "0" ]; then
+	echo PASSED
+else
+	echo FAILED
+fi

meta-openembedded/meta-oe/recipes-support/fftw/fftw_3.3.10.bb

@@ -0,0 +1,103 @@
+DESCRIPTION = "FFTW"
+SECTION = "libs"
+LICENSE = "GPL-2.0-only"
+LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
+
+SRC_URI = " \
+    http://www.fftw.org/fftw-${PV}.tar.gz \
+    file://0001-NEON-autodetection-segfaults-assume-neon-present.patch \
+    file://install-bench.patch \
+    file://run-ptest \
+"
+SRC_URI[sha256sum] = "56c932549852cddcfafdab3820b0200c7742675be92179e59e6215b340e26467"
+
+inherit autotools pkgconfig ptest
+
+# we had multiple recipes in the past
+PROVIDES = "fftwl fftwf"
+
+EXTRA_OECONF = "--disable-fortran --enable-shared --enable-threads"
+
+CFLAGS += "-D_GNU_SOURCE"
+
+# neon is optional for arm version < 8 -> check tune features
+FFTW_NEON = "${@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
+        test -n "${TOOLCHAIN_OPTIONS}" && sed -i -e 's|${TOOLCHAIN_OPTIONS}||g' config.h
+        autotools_do_compile
+    done
+}
+
+do_install() {
+    for lib in fftw fftwl fftwf; do
+        cd ${WORKDIR}/build-$lib
+        autotools_do_install
+    done
+}
+
+do_install_ptest() {
+    for lib in fftw fftwl fftwf; do
+        install -d ${D}${PTEST_PATH}/$lib
+        install -m 0755 ${S}/tests/check.pl ${D}${PTEST_PATH}/$lib
+        cd ${WORKDIR}/build-$lib
+        if [ $lib = "fftw" ]; then
+            mv ${D}${bindir}/bench ${D}${PTEST_PATH}/$lib
+        fi
+        if [ $lib = "fftwl" ]; then
+            mv ${D}${bindir}/benchl ${D}${PTEST_PATH}/$lib
+        fi
+        if [ $lib = "fftwf" ]; then
+            mv ${D}${bindir}/benchf ${D}${PTEST_PATH}/$lib
+        fi
+    done
+}
+
+PACKAGES =+ "libfftw libfftwl libfftwf"
+FILES:libfftw = "${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"
+RDEPENDS:${PN}-ptest += "perl"
+RDEPENDS:${PN}-ptest:remove = "fftw"
+
+BBCLASSEXTEND = "native"