Name:           fftw3f
Version:        3.3.10
Release:        1%{?dist}
Summary:        FFTW library (single-precision, float version).

License:        GPLv2+
URL:            https://www.fftw.org/
Source0:        fftw-%{version}.tar.gz

BuildRequires:  gcc, make, libtool, texinfo
Requires:       glibc

%global _install_info_delete 1

%description
FFTW is a C library for computing the discrete Fourier transform
(DFT). This package provides the single-precision (float) version
of the library, required by some applications such as minimodem.

%package devel
Summary: Development files for FFTW3 single-precision library.
Requires: %{name}%{?_isa} = %{version}-%{release}

%description devel
Header files, libraries, and pkg-config files for developing
applications that use the single-precision FFTW3 library.

%prep
%autosetup -n fftw-%{version}

%build
%configure --enable-shared --enable-float
%make_build

%install
rm -fr %{buildroot}
%make_install
rm -f %{buildroot}%{_infodir}/dir

%files
%license COPYING
%doc AUTHORS NEWS README
%{_bindir}/fftw-wisdom-to-conf
%{_bindir}/fftwf-wisdom
%{_includedir}/fftw3.f
%{_includedir}/fftw3.f03
%{_includedir}/fftw3l.f03
%{_includedir}/fftw3q.f03
%{_libdir}/libfftw3f.so.*
%{_libdir}/libfftw3f.a
%{_libdir}/cmake/fftw3/FFTW3fConfigVersion.cmake
%{_mandir}/man1/fftw-wisdom-to-conf.1*
%{_mandir}/man1/fftwf-wisdom.1*
%{_infodir}/fftw3.info*

%files devel
%{_includedir}/fftw3.h
%{_libdir}/libfftw3f.so
%{_libdir}/pkgconfig/fftw3f.pc
%{_libdir}/cmake/fftw3/FFTW3fConfig*.cmake

%changelog
* Sat Oct 25 2025 Chrosta <rosta.zdenk@gmail.com> - 3.3.10-1
- Initial RPM build of single-precision FFTW3 (fftw3f).