# The Clipper C++ crystallographic library already uses the name "clipper".
# The developer is fine with the choosen name polyclipping for the previous version
# of the library. This rpm packages the "clipper2" polygon clipping library

Name:           polyclipping2
Version:        1.3.0
Release:        1%{?dist}
Summary:        Polygon clipping library v2
License:        BSL-1.0
URL:            https://angusj.com/clipper2/Docs/Overview.htm
Source0:        https://github.com/AngusJohnson/Clipper2/archive/refs/tags/Clipper2_%{version}.tar.gz
Patch0:         clipper2-removegtest.patch
Patch1:         clipper2-compile.patch

BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires:  cmake
BuildRequires:  gtest-devel

%description
This library primarily performs the boolean clipping operations -
intersection, union, difference & xor - on 2D polygons. It also performs
polygon offsetting. The library handles complex (self-intersecting) polygons,
polygons with holes and polygons with overlapping co-linear edges.
Input polygons for clipping can use EvenOdd, NonZero, Positive and Negative
filling modes. The clipping code is based on the Vatti clipping algorithm,
and outperforms other clipping libraries.

%package        devel
Summary:        Development files for %{name}
Requires:       %{name}%{?_isa} = %{version}-%{release}

%description    devel
The %{name}-devel package contains libraries and header files for
developing applications that use %{name}.


%prep
%autosetup -n Clipper2-Clipper2_%{version} -p0
rm -rf CPP/Tests/googletest

%build
pushd CPP
  %cmake
  %cmake_build
popd


%install
pushd CPP
  %cmake_install
popd


%check
pushd CPP
%if 0%{?fedora}
pushd redhat-linux-build
%endif
./ClipperTests
./ClipperTestsZ
%if 0%{?fedora}
popd
%endif
popd


%files
%license LICENSE
%doc README.md
%{_libdir}/libClipper2.so.*
%{_libdir}/libClipper2Z.so.*


%files devel
%{_libdir}/pkgconfig/Clipper2.pc
%{_libdir}/pkgconfig/Clipper2Z.pc
%{_includedir}/clipper2/
%{_libdir}/libClipper2.so
%{_libdir}/libClipper2Z.so


%changelog
* Wed Jun 05 2024 Thomas Sailer <fedora@tsailer.ch> - 1.3.0-1
- Initial package based on polyclipping