Sync from SUSE:SLFO:Main libcerf revision ab21eafd2b390f98450ed1b8d801579d

.gitattributes

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+## Default LFS
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.bsp filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gem filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.jar filter=lfs diff=lfs merge=lfs -text
+*.lz filter=lfs diff=lfs merge=lfs -text
+*.lzma filter=lfs diff=lfs merge=lfs -text
+*.obscpio filter=lfs diff=lfs merge=lfs -text
+*.oxt filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.rpm filter=lfs diff=lfs merge=lfs -text
+*.tbz filter=lfs diff=lfs merge=lfs -text
+*.tbz2 filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text
+*.txz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text

fix_return.patch

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+--- lib/width.c.orig	2021-12-06 17:02:13.721253753 -0700
++++ lib/width.c	2021-12-06 17:02:49.627449182 -0700
+@@ -120,4 +120,5 @@
+ 	}
+     }
+     assert(0); /* One should never arrive here */
++    return 0;
+ }

libcerf.changes

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+-------------------------------------------------------------------
+Wed Oct 11 03:59:43 UTC 2023 - ming li <mli@suse.com>
+
+- update to 2.4:
+  * CMake: runtime destination corrected (bin, not lib)
+  * CMake: removed option PORTABLE and compiler flag -march (unavailable on some architectures)
+
+-------------------------------------------------------------------
+Mon May 29 19:26:08 UTC 2023 - Dirk Müller <dmueller@suse.com>
+
+- update to 2.3:
+  * Add test coverage for erfcx, dawson, im_w_of_x (against
+    nearby complex and status quo)
+  * Avoid some divisions in function voigt
+  * Accelerate lookup in erfcx, im_w_of_x (avoid long switch,
+    contributed by Alexander Kleinsorge)
+
+-------------------------------------------------------------------
+Fri Dec  2 21:12:34 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- update to 2.2:
+  - No longer raise underflow error in w_of_z for large real arg (contributed by Ethan Merritt)
+  - In test suite, confound zero with values close to underflow
+  - Remove some invisible files that had slipped in accidentally (noticed by Christoph Junghans)
+  - Windows binary now built with Visual Studio 17 2022
+
+-------------------------------------------------------------------
+Thu Jul 14 17:05:22 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- update to 2.1:
+  - provide cerfConfig.cmake (contributed by Lori A. Burns and Christoph Junghans)
+  - libcerf.pc: remove hard-coded lib/
+  - version number incremented to overcome upstream problems with withdrawn release 2.0
+- drop 2.patch (upstream)
+
+-------------------------------------------------------------------
+Tue Dec 14 18:21:54 UTC 2021 - Christoph Junghans <junghans@votca.org>
+
+- Fix test execution
+
+-------------------------------------------------------------------
+Sat Dec  4 18:23:25 UTC 2021 - Christoph Junghans <junghans@votca.org>
+
+- Bump v1.17
+  - Correct pkgconfig installation directory (use GNU install 
+    dirs, install to LIBDIR/pkgconfig
+- added 2.patch from upstream PR#2 to add cmake export
+- added fix_return.patch to fix missing return value
+
+-------------------------------------------------------------------
+Wed Nov 22 16:42:07 UTC 2017 - junghans@votca.org
+
+- Bump to v1.5:
+  * rm unused inline function (detected by clang-1.3., reported by Luke Benes)
+
+-------------------------------------------------------------------
+Tue Nov 21 15:58:05 UTC 2017 - idonmez@suse.com
+
+- Fix source url 
+
+-------------------------------------------------------------------
+Fri Oct  9 20:05:30 UTC 2015 - junghans@votca.org
+
+- version bump to 1.4, details from http://apps.jcns.fz-juelich.de/src/libcerf/CHANGELOG
+  * HTML version of man pages no longer installs to man/html.
+  * More concise man pages.
+  * Delete a few unused include's.
+  * Autotools script corrected (suggestions by Christoph Junghans)
+- added %check section
+
+
+-------------------------------------------------------------------
+Fri Jul 24 10:38:34 UTC 2015 - werner@suse.de
+
+- Use official upstream URL 
+
+-------------------------------------------------------------------
+Mon Jul 14 16:46:08 UTC 2014 - junghans@votca.org
+
+- initial commit
+

libcerf.spec

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+#
+# spec file for package libcerf
+#
+# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2014 Christoph Junghans <junghans@votca.org>
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+
+Name:           libcerf
+Version:        2.4
+Release:        0
+Summary:        A library that complex error functions
+License:        MIT
+Group:          Development/Libraries/C and C++
+URL:            https://jugit.fz-juelich.de/mlz/libcerf
+Source0:        https://jugit.fz-juelich.de/mlz/libcerf/-/archive/v%{version}/%{name}-v%{version}.tar.gz
+# PATCH-FIX-OPENSUSE fix_return.patch fix return value in one function
+Patch1:         fix_return.patch
+BuildRequires:  cmake
+BuildRequires:  fdupes
+BuildRequires:  pkgconfig
+
+%description
+libcerf is a self-contained numeric library that provides an efficient and
+accurate implementation of complex error functions, along with Dawson,
+Faddeeva, and Voigt functions.
+
+%package -n libcerf2
+Summary:        A library that provides complex error functions
+Group:          Development/Libraries/C and C++
+
+%description -n libcerf2
+libcerf is a self-contained numeric library that provides an efficient and
+accurate implementation of complex error functions, along with Dawson,
+Faddeeva, and Voigt functions.
+
+%package devel
+Summary:        Development headers and libraries for libcerf
+Group:          Development/Libraries/C and C++
+Requires:       libcerf2 = %{version}-%{release}
+
+%description devel
+libcerf is a self-contained numeric library that provides an efficient and
+accurate implementation of complex error functions, along with Dawson,
+Faddeeva, and Voigt functions.
+
+This package contains development headers and libraries for libcerf
+
+%prep
+%setup -q -n %{name}-v%{version}
+%patch1
+# Force cmake to use the paths passed at configure time
+sed -i -e 's|lib/pkgconfig/|%{_lib}/pkgconfig/|' CMakeLists.txt
+sed -i -e 's|DESTINATION lib|DESTINATION %{_lib}|' lib/CMakeLists.txt
+sed -i -e 's|${prefix}/lib|@LIB_INSTALL_DIR@|' libcerf.pc.in
+
+%build
+%cmake -DCMAKE_SKIP_RPATH=OFF -DPORTABLE=ON
+%cmake_build
+
+%install
+%cmake_install
+mkdir -p %{buildroot}%{_docdir}/%{name}
+mv %{buildroot}%{_datadir}/doc/cerf/* %{buildroot}%{_docdir}/%{name}
+%fdupes %{buildroot}%{_prefix}
+
+%post -n libcerf2 -p /sbin/ldconfig
+%postun -n libcerf2 -p /sbin/ldconfig
+
+%check
+%ctest
+
+%files -n libcerf2
+%license LICENSE
+%{_libdir}/libcerf.so.*
+
+%files devel
+%{_includedir}/*.h
+%{_libdir}/libcerf.so
+%{_libdir}/pkgconfig/libcerf.pc
+%{_mandir}/man3/*
+%{_docdir}/%{name}
+%{_libdir}/cmake/cerf
+
+%changelog