Re-enabled tests, dropped compiler flags workaround, backport from f44

Resolves: rhbz#2346827

0001-rotator2-disable-SSE-4.1-kernels-wildly-incorrect-re.patch

@@ -0,0 +1,87 @@
+From 080786fb620f30a2f22e7c8dd01ce2ae3818bf5f Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Marcus=20M=C3=BCller?= <mmueller@gnuradio.org>
+Date: Sat, 9 Aug 2025 14:58:16 +0200
+Subject: [PATCH] rotator2: disable SSE 4.1 kernels, wildly incorrect results
+ in ctest
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+see https://github.com/gnuradio/volk/issues/794
+
+Signed-off-by: Marcus Müller <mmueller@gnuradio.org>
+---
+ kernels/volk/volk_32fc_s32fc_rotator2puppet_32fc.h | 4 ++--
+ kernels/volk/volk_32fc_s32fc_x2_rotator2_32fc.h    | 4 ++--
+ kernels/volk/volk_32fc_s32fc_x2_rotator_32fc.h     | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/kernels/volk/volk_32fc_s32fc_rotator2puppet_32fc.h b/kernels/volk/volk_32fc_s32fc_rotator2puppet_32fc.h
+index 1ae8ad9..9213065 100644
+--- a/kernels/volk/volk_32fc_s32fc_rotator2puppet_32fc.h
++++ b/kernels/volk/volk_32fc_s32fc_rotator2puppet_32fc.h
+@@ -55,7 +55,7 @@ static inline void volk_32fc_s32fc_rotator2puppet_32fc_neon(lv_32fc_t* outVector
+ #endif /* LV_HAVE_NEON */
+ 
+ 
+-#ifdef LV_HAVE_SSE4_1
++#ifdef LV_HAVE_SSE4_1__DISABLED
+ #include <smmintrin.h>
+ 
+ static inline void
+@@ -75,7 +75,7 @@ volk_32fc_s32fc_rotator2puppet_32fc_a_sse4_1(lv_32fc_t* outVector,
+ #endif /* LV_HAVE_SSE4_1 */
+ 
+ 
+-#ifdef LV_HAVE_SSE4_1
++#ifdef LV_HAVE_SSE4_1__DISABLED
+ #include <smmintrin.h>
+ static inline void
+ volk_32fc_s32fc_rotator2puppet_32fc_u_sse4_1(lv_32fc_t* outVector,
+diff --git a/kernels/volk/volk_32fc_s32fc_x2_rotator2_32fc.h b/kernels/volk/volk_32fc_s32fc_x2_rotator2_32fc.h
+index e668e3c..0f63673 100644
+--- a/kernels/volk/volk_32fc_s32fc_x2_rotator2_32fc.h
++++ b/kernels/volk/volk_32fc_s32fc_x2_rotator2_32fc.h
+@@ -204,7 +204,7 @@ static inline void volk_32fc_s32fc_x2_rotator2_32fc_neon(lv_32fc_t* outVector,
+ #endif /* LV_HAVE_NEON */
+ 
+ 
+-#ifdef LV_HAVE_SSE4_1
++#ifdef LV_HAVE_SSE4_1__DISABLED
+ #include <smmintrin.h>
+ 
+ static inline void volk_32fc_s32fc_x2_rotator2_32fc_a_sse4_1(lv_32fc_t* outVector,
+@@ -307,7 +307,7 @@ static inline void volk_32fc_s32fc_x2_rotator2_32fc_a_sse4_1(lv_32fc_t* outVecto
+ #endif /* LV_HAVE_SSE4_1 for aligned */
+ 
+ 
+-#ifdef LV_HAVE_SSE4_1
++#ifdef LV_HAVE_SSE4_1__DISABLED
+ #include <smmintrin.h>
+ 
+ static inline void volk_32fc_s32fc_x2_rotator2_32fc_u_sse4_1(lv_32fc_t* outVector,
+diff --git a/kernels/volk/volk_32fc_s32fc_x2_rotator_32fc.h b/kernels/volk/volk_32fc_s32fc_x2_rotator_32fc.h
+index c0def35..4603ecc 100644
+--- a/kernels/volk/volk_32fc_s32fc_x2_rotator_32fc.h
++++ b/kernels/volk/volk_32fc_s32fc_x2_rotator_32fc.h
+@@ -113,7 +113,7 @@ static inline void volk_32fc_s32fc_x2_rotator_32fc_neon(lv_32fc_t* outVector,
+ #endif /* LV_HAVE_NEON */
+ 
+ 
+-#ifdef LV_HAVE_SSE4_1
++#ifdef LV_HAVE_SSE4_1__DISABLED
+ 
+ static inline void volk_32fc_s32fc_x2_rotator_32fc_a_sse4_1(lv_32fc_t* outVector,
+                                                             const lv_32fc_t* inVector,
+@@ -128,7 +128,7 @@ static inline void volk_32fc_s32fc_x2_rotator_32fc_a_sse4_1(lv_32fc_t* outVector
+ #endif /* LV_HAVE_SSE4_1 for aligned */
+ 
+ 
+-#ifdef LV_HAVE_SSE4_1
++#ifdef LV_HAVE_SSE4_1__DISABLED
+ 
+ static inline void volk_32fc_s32fc_x2_rotator_32fc_u_sse4_1(lv_32fc_t* outVector,
+                                                             const lv_32fc_t* inVector,
+-- 
+2.50.1
+

volk.spec

@@ -1,12 +1,15 @@
 Name:          volk
 Version:       3.1.2
-Release:       5%{?dist}
+Release:       7%{?dist}
 Summary:       The Vector Optimized Library of Kernels
-License:       GPL-3.0-or-later
+License:       LGPL-3.0-or-later
 URL:           https://github.com/gnuradio/%{name}
 Source0:       https://github.com/gnuradio/%{name}/releases/download/v%{version}/%{name}-%{version}.tar.gz
 Source1:       https://github.com/gnuradio/volk/releases/download/v%{version}/%{name}-%{version}.tar.gz.asc
 Source2:       https://github.com/gnuradio/volk/releases/download/v2.4.1/gpg_volk_release_key.asc
+# Patches:
+#  https://github.com/gnuradio/volk/issues/794
+Patch1:        0001-rotator2-disable-SSE-4.1-kernels-wildly-incorrect-re.patch
 
 BuildRequires: gnupg2
 BuildRequires: make
@@ -64,22 +67,15 @@ sed -i '1 {/#!\s*\/usr\/bin\/env\s\+python/ d}' __init__.py cfg.py
 popd
 
 %build
-# workaround, the code is not yet compatible with the strict-aliasing
-export CFLAGS="%{optflags} -fno-strict-aliasing"
-export CXXFLAGS="$CFLAGS"
 %cmake
 %cmake_build
 
 # Use make_build for EL8 compat
 %make_build -C %{__cmake_builddir} volk_doc
 
-
-# temporally disabled the testsuite due to https://github.com/gnuradio/volk/issues/442
-# gnuradio (and all volk consumers) could coredump on s390x and ppc64le under some
-# circumstances, see https://bugzilla.redhat.com/show_bug.cgi?id=1917625#c6
-#%%check
-#cd %{__cmake_builddir}
-#make test
+%check
+cd %{__cmake_builddir}
+ctest --output-on-failure
 
 
 %install
@@ -111,6 +107,13 @@ cp -a %{__cmake_builddir}/html %{buildroot}%{_docdir}/%{name}
 
 
 %changelog
+* Tue Aug 12 2025 Jaroslav Škarvada  <jskarvad@redhat.com> - 3.1.2-7
+- Re-enabled tests, dropped compiler flags workaround, backport from f44
+
+* Wed Mar 12 2025 Jaroslav Škarvada <jskarvad@redhat.com> - 3.1.2-6
+- Fixed license tag
+  Resolves: rhbz#2346827
+
 * Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.1.2-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild