Name: libsemigroups Version: 1.0.7 Release: 1%{?dist} Summary: C++ library for semigroups and monoids License: GPLv3+ URL: https://github.com/libsemigroups/libsemigroups Source0: %{url}/releases/download/v%{version}/%{name}-%{version}.tar.gz BuildRequires: doxygen BuildRequires: fontawesome-fonts-web BuildRequires: font(fontawesome) BuildRequires: font(lato) BuildRequires: font(robotoslab) BuildRequires: fontconfig BuildRequires: gcc-c++ BuildRequires: libtool BuildRequires: pkgconfig(fmt) BuildRequires: python3dist(beautifulsoup4) BuildRequires: python3dist(breathe) BuildRequires: python3dist(lxml) BuildRequires: python3dist(pyyaml) BuildRequires: python3dist(sphinx) BuildRequires: python3dist(sphinx-copybutton) BuildRequires: python3dist(sphinx-rtd-theme) BuildRequires: python3dist(sphinxcontrib-bibtex) %description Libsemigroups is a C++ library for semigroups and monoids; it is partly based on "Algorithms for computing finite semigroups", "Expository Slides", and Semigroupe 2.01 by Jean-Eric Pin. The libsemigroups library is used in the Semigroups package for GAP. Some of the features of Semigroupe 2.01 are not yet implemented in libsemigroups; this is a work in progress. Missing features include those for: - Green's relations, or classes - finding a zero - minimal ideal, principal left/right ideals, or indeed any ideals - inverses - local submonoids - the kernel - variety tests. These will be included in a future version. Libsemigroups performs roughly the same as Semigroupe 2.01 when there is a known upper bound on the size of the semigroup being enumerated, and this is used to initialize the data structures for the semigroup; see libsemigroups::Semigroup::reserve for more details. Note that in Semigroupe 2.01 it is always necessary to provide such an upper bound, but in libsemigroups it is not. Libsemigroups also has some advantages over Semigroupe 2.01: - there is a (hopefully) convenient C++ API, which makes it relatively easy to create and manipulate semigroups and monoids - there are some multithreaded methods for semigroups and their congruences - you do not have to know/guess the size of a semigroup or monoid before you begin - libsemigroups supports more types of elements than Semigroupe 2.01 - it is relatively straightforward to add support for further types of elements and semigroups - it is possible to enumerate a certain number of elements of a semigroup or monoid (say if you are looking for an element with a particular property), to stop, and then to start the enumeration again at a later point - you can instantiate as many semigroups and monoids as you can fit in memory - it is possible to add more generators after a semigroup or monoid has been constructed, without losing or having to recompute any information that was previously known - libsemigroups contains rudimentary implementations of the Todd-Coxeter and Knuth-Bendix algorithms for finitely presented semigroups, which can also be used to compute congruences of a (not necessarily finitely presented) semigroup or monoid. %package devel Summary: Headers files for developing with %{name} Requires: %{name}%{?_isa} = %{version}-%{release} Requires: fmt-devel%{?_isa} %description devel Header files for developing applications that use %{name}. %package doc Summary: Documentation for %{name} BuildArch: noarch Requires: fontawesome-fonts-web Requires: font(fontawesome) Requires: font(lato) Requires: font(robotoslab) %description doc Documentation for %{name}. %prep %autosetup -p1 %build # Hpcombi is an x86-specific library that uses SSE and AVX instructions. # It is not currently available in Fedora, and we cannot assume the # availability of AVX in any case. export CFLAGS="%{optflags} -fwrapv" export CXXFLAGS="$CFLAGS" %configure --disable-silent-rules --disable-static --disable-hpcombi \ --with-external-fmt # Get rid of undesirable hardcoded rpaths; workaround libtool reordering # -Wl,--as-needed after all the libraries. sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \ -e 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' \ -e 's|CC="\(.*g..\)"|CC="\1 -Wl,--as-needed"|' \ -i libtool %make_build %make_build doc rst2html --no-datestamp README.rst README.html rm docs/build/html/.buildinfo # Do not bundle fonts into the documentation cd docs/build/html/_static/fonts for suffix in eot svg ttf woff woff2; do rm fontawesome-webfont.$suffix ln -s %{_datadir}/fonts/fontawesome/fontawesome-webfont.$suffix . done rm {Lato,RobotoSlab}/*.ttf ln -s $(fc-match -f "%%{file}" "lato:bold") Lato/lato-bold.ttf ln -s $(fc-match -f "%%{file}" "lato:bold:italic") Lato/lato-bolditalic.ttf ln -s $(fc-match -f "%%{file}" "lato:italic") Lato/lato-italic.ttf ln -s $(fc-match -f "%%{file}" "lato") Lato/lato-regular.ttf ln -s $(fc-match -f "%%{file}" "robotoslab:bold") RobotoSlab/roboto-slab-v7-bold.ttf ln -s $(fc-match -f "%%{file}" "robotoslab") RobotoSlab/roboto-slab-v7-regular.ttf cd - %install %make_install rm -f %{buildroot}%{_libdir}/*.la %check LD_LIBRARY_PATH=$PWD/.libs make check %files %doc README.html %license LICENSE %{_libdir}/%{name}.so.* %files devel %{_includedir}/%{name}/ %{_libdir}/%{name}.so %{_libdir}/pkgconfig/%{name}.pc %files doc %doc docs/build/html %license LICENSE %changelog * Sat Mar 21 2020 Jerry James - 1.0.7-1 - Version 1.0.7 - Create font symlinks with fc-match for greater robustness * Sun Feb 9 2020 Jerry James - 1.0.6-1 - Version 1.0.6 * Wed Jan 29 2020 Fedora Release Engineering - 1.0.5-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild * Sat Jan 18 2020 Jerry James - 1.0.5-1 - Version 1.0.5 - Drop -unbundle-fmt patch in favor of --with-external-fmt arg to configure * Fri Dec 13 2019 Jerry James - 1.0.3-1 - Version 1.0.3 - New URLs - Drop -use-after-free patch - Unbundle fmt * Thu Jul 25 2019 Fedora Release Engineering - 0.6.7-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild * Tue Apr 23 2019 Jerry James - 0.6.7-1 - New upstream version * Fri Feb 01 2019 Fedora Release Engineering - 0.6.4-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild * Mon Oct 22 2018 Jerry James - 0.6.4-1 - New upstream version * Fri Jul 13 2018 Fedora Release Engineering - 0.6.3-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild * Sat Mar 10 2018 Jerry James - 0.6.3-1 - New upstream version * Wed Feb 07 2018 Fedora Release Engineering - 0.6.2-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild * Sat Jan 13 2018 Jerry James - 0.6.2-1 - New upstream version * Sat Dec 30 2017 Jerry James - 0.6.1-1 - New upstream version - Add -use-after-free patch to fix test failures * Tue Dec 12 2017 Jerry James - 0.6.0-1 - New upstream version * Sat Oct 7 2017 Jerry James - 0.5.2-1 - New upstream version * Sat Sep 30 2017 Jerry James - 0.5.0-1 - New upstream version * Mon Sep 4 2017 Jerry James - 0.3.2-1 - New upstream version * Sun Jul 30 2017 Jerry James - 0.3.1-3 - Install the license with the -doc subpackage - Make -doc noarch * Sat Jul 29 2017 Jerry James - 0.3.1-2 - Move documentation to a -doc subpackage - Link with libpthread to fix an undefined non-weak symbol - Kill the rpath * Thu Jul 27 2017 Jerry James - 0.3.1-1 - Initial RPM