gap-semigroups 5.5.4

bundled-paths.patch

@@ -0,0 +1,62 @@
+From 6f2259f81b9de5ad14e4019cc31a03f6b09b61e8 Mon Sep 17 00:00:00 2001
+From: Jan Engelhardt <jengelh@inai.de>
+Date: Mon, 21 Jul 2025 20:38:57 +0200
+Subject: [PATCH] build: override bundled libsemigroups install paths
+References: https://github.com/semigroups/Semigroups/pull/1074
+
+---
+ GNUmakefile.in | 11 ++++++++---
+ configure.ac   |  4 ----
+ 2 files changed, 8 insertions(+), 7 deletions(-)
+
+diff --git a/GNUmakefile.in b/GNUmakefile.in
+index d55c7e4e..421d928c 100644
+--- a/GNUmakefile.in
++++ b/GNUmakefile.in
+@@ -1,6 +1,11 @@
+ #
+ # Makefile rules for the semigroups package
+ #
++abs_top_builddir = @abs_top_builddir@
++top_builddir = @top_builddir@
++abs_builddir = @abs_builddir@
++builddir = @builddir@
++
+ KEXT_NAME = semigroups
+ 
+ KEXT_CXXFLAGS = @LIBSEMIGROUPS_CFLAGS@ -std=gnu++14 -O3
+@@ -84,13 +89,13 @@ $(KEXT_OBJS): bin/include/libsemigroups/libsemigroups.hpp
+ 
+ # the following is only run if BUILT_SOURCES is wound up
+ bin/include/libsemigroups/libsemigroups.hpp:
+-	$(MAKE) -C libsemigroups install
++	$(MAKE) -C libsemigroups install prefix='${abs_builddir}/bin' includedir='${abs_builddir}/bin/include' libdir='${abs_builddir}/bin/lib'
+ 	# Cygwin only looks for DLLs in the same directory as the executable
+ 	# resides in. The following achieves that assuming that the GAP
+ 	# being used was self-compiled by the user. This supports
+ 	# both older GAPs with libtool (first) and GAP without libtool (second)
+-	if test -f bin/bin/cygsemigroups*.dll ; then if test -d $(GAPPATH)/.libs; then cp bin/bin/cygsemigroups*.dll $(GAPPATH)/.libs/ ; fi ; fi
+-	if test -f bin/bin/cygsemigroups*.dll ; then cp bin/bin/cygsemigroups*.dll $(GAPPATH)/ ; fi
++	if test -f bin/lib/cygsemigroups*.dll ; then if test -d $(GAPPATH)/.libs; then cp bin/lib/cygsemigroups*.dll $(GAPPATH)/.libs/ ; fi ; fi
++	if test -f bin/lib/cygsemigroups*.dll ; then cp bin/lib/cygsemigroups*.dll $(GAPPATH)/ ; fi
+ 
+ endif
+ 
+diff --git a/configure.ac b/configure.ac
+index 80237dce..51cca67f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -16,10 +16,6 @@ AC_CONFIG_MACRO_DIR([m4])
+ 
+ AX_PREFIX_CONFIG_H([src/semigroups-config.hpp],[semigroups],[gen/pkgconfig.h])
+ 
+-dnl ## abs_top_builddir seems to hold the top build dir for the subpackage
+-dnl ## libsemigroups which is why this contains ../
+-AC_PREFIX_DEFAULT('${abs_top_builddir}/../bin/')
+-
+ dnl ##
+ dnl ## Set the language
+ dnl ##
+-- 
+2.50.1
+

gap-semigroups.changes

@@ -1,3 +1,42 @@
+-------------------------------------------------------------------
+Mon Sep  1 13:16:32 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.5.4
+  * A technical change for compatibility with gap-digraphs 1.11.0.
+  * Removed the use of the SmallGroup package in the test suite.
+
+-------------------------------------------------------------------
+Fri Jul 18 09:42:27 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.5.3
+  * Internal API rework: Replace custom type GVarFunc
+    with GAP's ObjFunc
+- Add bundled-paths.patch
+
+-------------------------------------------------------------------
+Thu Jun 19 11:19:02 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 5.5.1
+  * Fix unspecified issue in TikzString
+
+-------------------------------------------------------------------
+Thu Feb 27 23:00:16 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Make specfile conform to POSIX sh
+
+-------------------------------------------------------------------
+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>
 

gap-semigroups.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package gap-semigroups
 #
-# Copyright (c) 2024 SUSE LLC
+# 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
@@ -17,7 +17,7 @@
 
 
 Name:           gap-semigroups
-Version:        5.3.7
+Version:        5.5.4
 Release:        0
 Summary:        GAP: Computing with Semigroups of Transformations and Partial Permutations
 License:        GPL-2.0-or-later
@@ -26,16 +26,22 @@ 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
+Patch2:         bundled-paths.patch
 BuildRequires:  automake
 BuildRequires:  c++_compiler
+BuildRequires:  chrpath
 BuildRequires:  fdupes
-BuildRequires:  gap-devel >= 4.12
+BuildRequires:  gap-devel >= 4.12.1
 BuildRequires:  gap-rpm-devel
 BuildRequires:  gmp-devel
+BuildRequires:  pkgconfig(eigen3)
+BuildRequires:  pkgconfig(fmt) >= 10.1
 BuildRequires:  libtool
 BuildRequires:  xz
-BuildRequires:  pkgconfig(libsemigroups)
-Requires:       gap-core >= 4.12
+Provides:       bundled(libsemigroups) = 2.7.4
+Provides:       bundled(magic_enum)
+Provides:       bundled(rx-ranges)
+Requires:       gap-core >= 4.12.1
 Requires:       gap-datastructures >= 0.2.5
 Requires:       gap-digraphs >= 1.6.2
 Requires:       gap-genss >= 1.6.5
@@ -59,24 +65,50 @@ 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.
 
+%package -n libsemigroups2
+Summary:        Library with algorithms for computing finite and finitely presented semigroups
+Group:          System/Libraries
+
+%description -n libsemigroups2
+A C++14 library containing implementations of several algorithms for
+computing finite and finitely presented semigroups.
+
 %prep
 %autosetup -n semigroups-%version
 
 %build
 autoreconf -fi
-%configure --with-gaproot="%gapdir" --with-external-libsemigroups
+# gap-semigroup use of a just-built bundled libsemigroups is fragile
+%set_build_flags
+export CFLAGS="$CFLAGS $(pkg-config eigen3 --cflags)"
+export CXXFLAGS="$CXXFLAGS $(pkg-config eigen3 --cflags)"
+# hpcombi requires AVX-256, which is not guaranteed to exist everywhere
+%configure --disable-static --disable-hpcombi \
+	--enable-eigen --with-external-eigen \
+	--enable-fmt --with-external-fmt \
+	--with-gaproot="%gapdir"
+
 %make_build
 
 %install
-rm -Rf libsemigroups
+b="%buildroot"
+mkdir -pv "$b/%_libdir"
+rm -Rfv libsemigroups bin/include bin/lib/*.la bin/lib/*.so bin/lib/pkgconfig
+mv -v bin/lib/* "$b/%_libdir/"
+
+find . -name semigroups.so -exec chrpath -d "{}" "+"
 %gappkg_simple_install
-pushd "%buildroot/$fmoddir/"
+cd "%buildroot/$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
 
+%ldconfig_scriptlets -n libsemigroups2
+
 %files -f %name.files
 
+%files -n libsemigroups2
+%_libdir/libsemigroups.so.*
+
 %changelog