[info=1031b650ed853b85e79f6f9085529e23ab441bd98363ff6bd647cf7790dd36bf]

OBS-URL: https://build.opensuse.org/package/show/science/gap-semigroups?expand=0&rev=36

.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

.gitignore

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+.osc

_scmsync.obsinfo

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+mtime: 1740185206
+commit: 1031b650ed853b85e79f6f9085529e23ab441bd98363ff6bd647cf7790dd36bf
+url: https://src.opensuse.org/jengelh/gap-semigroups
+revision: master

gap-semigroups.changes

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+-------------------------------------------------------------------
+Sat Feb 22 00:46:16 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.5.0
+  * Better inverses
+
+-------------------------------------------------------------------
+Sun Oct 20 15:50:46 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.4.0
+  * improved IsIsomorphicSemigroup method
+  * fixed a ChooseHashFunction rank issue
+
+-------------------------------------------------------------------
+Thu May 16 13:22:29 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Remove more build-time files to soothe rpmlint.
+- Add no-avx.patch.
+
+-------------------------------------------------------------------
+Mon Mar 11 18:27:10 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.3.7
+  * Use MarkAllButFirstSubBags for T_BIPART
+
+-------------------------------------------------------------------
+Mon Feb 19 21:19:19 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.3.6
+  * Unspecified changes related to forthcoming changes in the
+    GAP core.
+
+-------------------------------------------------------------------
+Wed Feb 14 21:37:29 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.3.5
+  * This is a minor release fixing an issue in the kernel extension
+    with some further changes for compatibility with GAP, and
+    fixing a bug in `IrredundantGeneratingSubset` which gave an
+    error for monogenic semigroups.
+
+-------------------------------------------------------------------
+Wed Jan 24 19:30:58 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.3.4
+  * Build system updates only
+
+-------------------------------------------------------------------
+Fri Jan  5 16:58:34 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.3.3
+  * Update of bundled components (unused in openSUSE)
+
+-------------------------------------------------------------------
+Wed Jan  3 09:49:56 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com>
+
+- Drop config.log and autom4te.cache for reproducible builds
+
+-------------------------------------------------------------------
+Sun Oct  8 03:53:01 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.3.2
+  * Restore support for GAP workspaces
+
+-------------------------------------------------------------------
+Tue Sep 19 16:21:18 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.3.1
+  * Improve congruence lattice code
+  * Fix some memory leaks
+
+-------------------------------------------------------------------
+Sun Mar  5 12:56:56 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.2.1
+  * This is a minor release with some changes for compatibility
+    with upcoming changes to GAP, and some updates to the build
+    system.
+
+-------------------------------------------------------------------
+Tue Dec 20 22:10:01 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.2.0
+  * This release contains a number of fixes and improvements, and
+    one new feature, which is a method for `IsSelfDualSemigroup`
+    and related functionality for semigroups satisfying
+    `CanUseFroidurePin`.
+
+-------------------------------------------------------------------
+Sat Nov 19 01:16:28 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.1.0
+  * The package now features a compiled C/C++ module which
+    interfaces with the libsemigroups C++ library to allow
+    high-speed computations for congruences and certain categories
+    of semigroup. There are also several new types of semigroup and
+    a variety of new methods which can be used with them.
+  * The kernel module has been simplified signficantly, to make it
+    easier to incorporate future changes in libsemigroups[], and
+    some superfluous functionality was withdrawn.
+  * The backwards incompatible changes in this release relate to
+    matrices over the integers or over a finite field.
+
+-------------------------------------------------------------------
+Mon Jun 20 13:48:02 UTC 2016 - jengelh@inai.de
+
+- Update to new upstream release 2.8.0
+* Added `ApsisMonoid`, `CrossedApsisMonoid`,
+  `ModularPartitionMonoid`, `PlanarModularPartitionMonoid`,
+  `PlanarPartitionMonoid`, `PlanarUniformBlockBijectionMonoid`,
+  `SingularApsisMonoid`, `SingularCrossedApsisMonoid`,
+  `SingularModularPartitionMonoid`,
+  `SingularPlanarModularPartitionMonoid`,
+  `SingularPlanarPartitionMonoid`,
+  `SingularPlanarUniformBlockBijectionMonoid`,
+  `SingularUniformBlockBijectionMonoid`,
+  `UniformBlockBijectionMonoid`
+
+-------------------------------------------------------------------
+Wed Jun  8 20:02:45 UTC 2016 - jengelh@inai.de
+
+- Update to new upstream release 2.7.4
+* This is a minor release to fix some manual examples, to correct
+  the package url in the `PackageInfo.g` file, and to fix some
+  issues with semigroups of bipartitions. It was formerly
+  possible to create semigroups of bipartitions where the
+  generators had different degrees, but the created semigroups
+  were invalid; this is fixed in version 2.7.3.
+* Require GAP 4.8.3 since the function `IsZeroSimpleSemigroup`
+  entered an infinite loop for some examples of semigroups of
+  partial permutations.
+
+-------------------------------------------------------------------
+Sat Mar 12 19:49:13 UTC 2016 - jengelh@inai.de
+
+- Update to new upstream release 2.7.2
+* `IsomorphismReesZeroMatrixSemigroup` is introduced, and it is no
+  longer possible to apply `IsomorphismReesMatrixSemigroup` to a
+  0-simple semigroup.
+* The meaning of `IsMonoidAsSemigroup` was changed to be consistent
+  with the meaning of `IsGroupAsSemigroup`. In earlier versions,
+  `IsMonoidAsSemigroup` was `false` for semigroups in the category
+  `IsMonoid`.
+* `IsInverseSemigroup` sometimes returned true for semigroups
+  which were not inverse
+
+-------------------------------------------------------------------
+Sun Feb 22 11:24:21 UTC 2015 - jengelh@inai.de
+
+- Update to new upstream release 2.2
+* New: the functions SmallestElementSemigroup,
+  LargestElementSemigroup, and GeneratorsSmallest.
+* Some minor corrections were made to the methods for creating the
+  ideals of some semigroups in standard examples semigroups, such
+  as SingularTransformationSemigroup.
+
+-------------------------------------------------------------------
+Fri Dec 12 13:35:58 UTC 2014 - jengelh@inai.de
+
+- Update to new upstream release 2.1.1
+* extensive new features for computing with elements and
+  subsemigroups of the partition monoid.
+* support for ideals of transformation, partial permutation, and
+  bipartition semigroups, and subsemigroups of Rees 0-matrix
+  semigroups.
+* The new operations IsomorphismSemigroups, IsIsomorphicSemigroup,
+  and SmallestMultiplicationTable.
+* The new operation MaximalSubsemigroups, which returns the maximal
+  subsemigroups of an arbitrary semigroup.
+* The new operation Normalizer for computing a subgroup of a
+  permutation group consisting of those permutations that stabilise,
+  under conjugation, a transformation, partial perm, or bipartition
+  semigroup.
+* The new operation CharacterTableOfInverseSemigroup for finding the
+  character table of an inverse semigroup of partial permutations.
+* Methods for defining and manipulating the congruences of a Rees
+  0-matrix semigroup.
+* The operation EndomorphismsPartition that returns the monoid
+  of endomorphisms preserving a partition. This monoid is defined
+  using the minimum possible number of generators.
+* A lot more, see the detailed changelog in the package.
+
+-------------------------------------------------------------------
+Tue Feb  4 17:44:38 UTC 2014 - jengelh@inai.de
+
+- Update to new upstream release 1.4
+* Package rename from citrus to semigroup. The package has been
+  completely overhauled, the performance has been improved, and the
+  code has been generalized so that in the future the same code can
+  be used to compute with other types of semigroups.
+* This release includes several new methods for inverse semigroups
+  of partial permutations and for free inverse semigroup. Most
+  notably among the new methods for inverse semigroups of partial
+  permutations are: "SmallerDegreePartialPermRepresentation" and
+  "VagnerPrestonRepresentation" for changing the representation of
+  an inverse semigroup of partial permutations.
+* The methods in Semigroups have been extended to apply to
+  arbitrary subsemigroups of regular Rees 0-matrix semigroups over
+  groups; 
+* A new method for MaximalSubsemigroups of Rees matrix semigroup
+  has been implemented;
+* The function Read/WriteSemigroups have been renamed
+  Read/WriteGenerators and their performance has been improved. It
+  is now possible to use WriteGenerators to write to a gzipped file.
+
+-------------------------------------------------------------------
+Fri May 10 13:47:02 UTC 2013 - jengelh@inai.de
+
+- Split citrus (version 0.9999) off the gap RPM package

gap-semigroups.spec

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+#
+# spec file for package gap-semigroups
+#
+# Copyright (c) 2025 SUSE LLC
+#
+# 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:           gap-semigroups
+Version:        5.5.0
+Release:        0
+Summary:        GAP: Computing with Semigroups of Transformations and Partial Permutations
+License:        GPL-2.0-or-later
+Group:          Productivity/Scientific/Math
+URL:            https://semigroups.github.io/Semigroups/
+#Git-Clone:     https://github.com/semigroups/Semigroups
+Source:         https://github.com/semigroups/Semigroups/releases/download/v%version/semigroups-%version.tar.gz
+Patch1:         no-avx.patch
+BuildRequires:  automake
+BuildRequires:  c++_compiler
+BuildRequires:  fdupes
+BuildRequires:  gap-devel >= 4.12.1
+BuildRequires:  gap-rpm-devel
+BuildRequires:  gmp-devel
+BuildRequires:  libtool
+BuildRequires:  xz
+BuildRequires:  pkgconfig(libsemigroups)
+Requires:       gap-core >= 4.12.1
+Requires:       gap-datastructures >= 0.2.5
+Requires:       gap-digraphs >= 1.6.2
+Requires:       gap-genss >= 1.6.5
+Requires:       gap-images >= 1.3.1
+Requires:       gap-io >= 4.5.1
+Requires:       gap-orb >= 4.8.2
+Suggests:       gap-autodic >= 2020.08.11
+Suggests:       gap-gapdoc >= 1.6.3
+
+%description
+The Semigroups package is a GAP package containing methods for
+semigroups, principally semigroups of transformations, partial
+permutations or subsemigroups of regular Rees 0-matrix semigroups.
+Semigroups contains more efficient methods than those available in
+the GAP library (and in many cases more efficient than any other
+software) for creating semigroups, calculating their Green's classes,
+size, elements, group of units, minimal ideal, small generating sets,
+testing membership, finding the inverses of a regular element,
+factorizing elements over the generators, and many more. It is also
+possible to test if a semigroup satisfies a particular property, such
+as if it is regular, simple, inverse, completely regular, and a
+variety of further properties.
+
+%prep
+%autosetup -n semigroups-%version
+
+%build
+autoreconf -fi
+%configure --with-gaproot="%gapdir" --with-external-libsemigroups
+%make_build
+
+%install
+rm -Rf libsemigroups
+%gappkg_simple_install
+pushd "%buildroot/$fmoddir/"
+rm -Rfv Makefile* configure* config.* cnf/ src/ gapbind14/src/ gapbind14/include/ autom4te.cache
+popd
+find "%buildroot" "(" -name "*.orig" -o -name .gitignore -o \
+	-name .dirstamp -o -name .clang-format -o -name .ccls ")" -print -delete
+%fdupes %buildroot/%_prefix
+
+%files -f %name.files
+
+%changelog

no-avx.patch

@@ -0,0 +1,24 @@
+From: Jan Engelhardt <ej@inai.de>
+Date: 2024-05-16 15:25:47.416880244 +0200
+
+Disable -mavx leaking into CFLAGS.
+
+---
+ configure.ac |    4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+Index: semigroups-5.3.7/configure.ac
+===================================================================
+--- semigroups-5.3.7.orig/configure.ac
++++ semigroups-5.3.7/configure.ac
+@@ -62,7 +62,9 @@ KERNEL_DEBUG=$enable_debug
+ AC_SUBST(KERNEL_DEBUG)
+ 
+ # Check if HPCombi is enable, and available
+-AX_CHECK_HPCOMBI
++dnl AX_CHECK_HPCOMBI
++HPCOMBI_CXXFLAGS=""
++AC_SUBST([HPCOMBI_CXXFLAGS])
+ 
+ dnl ##
+ dnl ## Output everything