Name:           nceplibs-g2c
Version:        2.2.0
Release:        2%{?dist}
Summary:        This library contains C decoder/encoder routines for GRIB edition 2.

License:        LGPL-3.0-only
URL:            https://github.com/NOAA-EMC/NCEPLIBS-g2c
Source0:        https://github.com/NOAA-EMC/NCEPLIBS-g2c/archive/refs/tags/v%{version}.tar.gz
Source1:        nceplibs-g2c.pc

BuildRequires:  cmake
BuildRequires:	cmake(libaec)
BuildRequires:  gcc
BuildRequires:  pkgconfig(libopenjp2)
BuildRequires:  pkgconfig(libpng)
BuildRequires:  pkgconfig(zlib-ng)


%description
GRIdded Binary or General Regularly-distributed Information in Binary form (GRIB) is a data format
for meteorological and forecast data, standardized by the World Meteorological Organization (WMO).
GRIB edition 2 (GRIB2) was approved by the WMO is 2003.


%package devel
Summary: Development files for NCEPLIBS-g2c
Requires: %{name} = %{version}-%{release}


%description devel
Headers and CMake configuration files needed to develop software against NCEPLIBS-g2c.


%prep
%autosetup -n NCEPLIBS-g2c-%{version} -p0


%build
%cmake \
    -DUSE_PNG=ON \
    -DUSE_Jasper=OFF \
    -DUSE_OpenJPEG=ON \
    -DUSE_AEC=ON \
    -DPTHREADS=ON \
    -DBUILD_STATIC_LIBS=OFF
%cmake_build


%install
%cmake_install
install -Dpm 0644 %{SOURCE1} %{buildroot}%{_libdir}/pkgconfig/nceplibs-g2c.pc


%files
%license LICENSE.md
%doc README.md
%{_bindir}/*
%{_libdir}/libg2c.so.*
%{_datarootdir}/g2c


%files devel
%{_includedir}/*
%{_libdir}/cmake/g2c
%{_libdir}/libg2c.so
%{_libdir}/pkgconfig/nceplibs-g2c.pc


%changelog
* Mon Jul 28 2025 Benjamin Cook <bcook254@gmail.com>
- Fix missing cmake build dependency
- Build g2c with PNG enabled

* Thu Jul 24 2025 Benjamin Cook <bcook254@gmail.com>
- Initial package