%global pkgname fplsa
%global upname  FPLSA

Name:           gap-pkg-fplsa
Version:        1.2.6
Release:        %autorelease
Summary:        Finitely presented Lie algebras

License:        GPL-2.0-or-later
# See https://fedoraproject.org/wiki/Changes/EncourageI686LeafRemoval
ExcludeArch:    %{ix86}
URL:            https://gap-packages.github.io/FPLSA/
VCS:            https://github.com/gap-packages/FPLSA
Source0:        %{vcs}/archive/v%{version}/%{upname}-%{version}.tar.gz
# Fedora-only patch: look for the ini file in multiple places, in this order:
# - $HOME/.config/gap
# - /etc
# - $PWD/src
Patch0:         %{name}-ini.patch

BuildRequires:  gap-devel
BuildRequires:  gap-pkg-autodoc
BuildRequires:  gcc

Requires:       gap-core%{?_isa}

%description
When K is a finitely-presented Lie algebra, the GAP operation
IsomorphismSCTableAlgebra can be used to make the structure of K
explicit, in the form of an isomorphic algebra given by structure
constants, which is much more amenable to further computations.

This GAP package installs an alternative method for this operation,
which calls an external C program (fplsa version 4.0) to do the hard
part of the computation.  This speeds up the calculation and permits
larger problems to be attempted.  The external program has much
additional functionality which is not used by the present version of
the package.

%package doc
Summary:        FPLSA documentation
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       gap-online-help

%description doc
This package contains documentation for gap-pkg-%{pkgname}.

%prep
%autosetup -n %{upname}-%{version} -p1

%build
# This is NOT an autoconf-generated script.  Do NOT use %%configure.
./configure --with-gaproot=%{gap_archdir}
%make_build

# Build the documentation
gap -l "$PWD/..;" makedoc.g

%install
mkdir -p %{buildroot}%{gap_archdir}/pkg/%{upname}/doc
cp -a bin gap lib tst *.g  %{buildroot}%{gap_archdir}/pkg/%{upname}
%gap_copy_docs

# Install the .ini file
mkdir -p %{buildroot}%{_sysconfdir}
cp -p src/fplsa4.ini %{buildroot}%{_sysconfdir}

%check
gap -l "%{buildroot}%{gap_archdir};" < tst/testall.g

%files
%doc CHANGES README.md
%license LICENSE
%{gap_archdir}/pkg/%{upname}/
%exclude %{gap_archdir}/pkg/%{upname}/doc/
%config(noreplace) %{_sysconfdir}/fplsa4.ini

%files doc
%docdir %{gap_archdir}/pkg/%{upname}/doc/
%{gap_archdir}/pkg/%{upname}/doc/

%changelog
%autochangelog