File cargs.spec of Package cargs

Name:           cargs
Version:        1.1.0
Release:        0%{?autorelease}
Summary:        A lightweight cross-platform getopt alternative that is tested on Linux, Windows, FreeBSD and macOS..

License:        LGPv2
URL:            https://github.com/likle/cargs/
Source:         %{url}/archive/refs/tags/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
BuildRequires:  cmake gcc-c++ make ninja 

%{lua:
local version = rpm.expand('%{version}')
local major, minor, patch = version:match("^(%d+)%.(%d+)%.(%d+).*")

rpm.define("major " .. major)
rpm.define("minor " .. minor)
rpm.define("patch " .. patch)
}

%define _description %{expand:
libcargs - command line argument library for C/C++
This is a lighweight C command line argument library which does not require any malloc. It is currently compiled and tested under Linux, FreeBSD, macOS and Windows.

Features
Please have a look at the reference for detailed information. Some features this library includes:

cross-platform on windows, linux and macOS
simple interface - just one header
one simple loop - to iterate over the arguments
automatic help output - showing all options available
long and short options - giving users alternatives
option values - for options which are more than just flags
no malloc needed - for situations where that's not available.
}

%description %{_description}

%package -n lib%{name}%{major}
Summary: %{summary}

%description -n lib%{name}%{major} %{_description}

%package devel
Summary:        Development libraries and header files for %{name}

%description devel
%{summary}.

%prep
%setup -q

%build
%cmake
%cmake_build

%install
%cmake_install
pushd %{buildroot}%{_libdir}
mv lib%{name}.so lib%{name}.so.%{major}.%{minor}.%{patch}
ln -s lib%{name}.so.%{major}.%{minor}.%{patch} lib%{name}.so
popd

%files -n lib%{name}%{major}
%{_libdir}/lib%{name}.so.*

%files devel
%{_libdir}/pkgconfig/%{name}.pc
%dir %{_libdir}/cmake/%{name}
%{_libdir}/cmake/%{name}/*.cmake
%{_libdir}/lib%{name}.so
%{_includedir}/%{name}.h