Name:           flam3
Version:        3.1.1
Release:        1%{?dist}
Summary:        Programs to generate and render cosmic recursive fractal flames

License:        GPLv2+
URL:            http://www.flam3.com/
%if !0%{?os2_version}
Source0:        http://flam3.googlecode.com/files/%{name}-%{version}.tar.gz
Patch0:         flam3-libpng15.patch
%else
%scm_source github https://github.com/scottdraves/flam3 master
%endif
BuildRequires:  gcc
BuildRequires:  libxml2-devel
BuildRequires:  libpng-devel
BuildRequires:  libjpeg-devel
%if !0%{?os2_version}
BuildRequires:  chrpath
%endif
BuildRequires: make

%description
Flam3, or Fractal Flames, are algorithmically generated images and animations.
This is free software to render fractal flames as described on
http://flam3.com. Flam3-animate makes animations, and flam3-render makes still
images. Flam3-genome creates and manipulates genomes (parameter sets).


%package devel
Summary:        C headers to generate and render cosmic recursive fractal flames
Requires:       pkgconfig
Requires:       libxml2-devel
Requires:       libpng-devel
Requires:       libjpeg-devel
Requires:       flam3 = %{version}-%{release}

%description devel
Flam3, or Fractal Flames, are algorithmically generated images and animations.
This is free software to render fractal flames as described on
http://flam3.com. Flam3-animate makes animations, and flam3-render makes still
images. Flam3-genome creates and manipulates genomes (parameter sets). This
package contains a header file for C, a library, and a pkgconfig file.


%prep
%if !0%{?os2_version}
%setup -qn %{name}-%{version}/src
%patch0 -p0 -b .libpng15
%else
%scm_setup
autoreconf -fvi
%endif

%build
export LDFLAGS="-Zhigh-mem -Zomf -Zargs-wild -Zargs-resp"
export LIBS="-lcx"

%configure --prefix=%{_prefix} --includedir=%{_includedir}/%{name} --enable-shared
make %{?_smp_mflags}

%install
rm -rf %{buildroot}
make install DESTDIR=%{buildroot} INSTALL="install -p"
%if !0%{?os2_version}
rm %{buildroot}/%{_libdir}/lib%{name}.la %{buildroot}/%{_libdir}/lib%{name}.a
chrpath --delete %{buildroot}%{_bindir}/flam3-*
%else
rm %{buildroot}/%{_libdir}/lib%{name}.la
%endif

%if !0%{?os2_version}
%ldconfig_scriptlets
%endif

%files
%doc COPYING.txt README.txt
%if !0%{?os2_version}
%{_bindir}/flam3-animate
%{_bindir}/flam3-convert
%{_bindir}/flam3-genome
%{_bindir}/flam3-render
%{_datadir}/flam3
%{_libdir}/libflam3.so.*
%else
%{_bindir}/flam3-animate.exe
%{_bindir}/flam3-convert.exe
%{_bindir}/flam3-genome.exe
%{_bindir}/flam3-render.exe
%{_datadir}/flam3
%{_libdir}/*flam3*.dll
%{_mandir}/man1/flam3*
%endif

%files devel
%doc COPYING.txt README.txt
%{_includedir}/%{name}/
%if !0%{?os2_version}
%{_libdir}/libflam3.so
%else
%{_libdir}/*.a
%{_libdir}/pkgconfig/flam3.pc
%endif

%changelog
* Sun May 23 2021 Elbert Pol <elbert.pol@gmail.com> - 3.1.1.-1
- Update to latest version
- First RPM build for OS2