Name:           leandvb
Version:        2.0.1
Release:        1%{?dist}
Summary:        Software-defined DVB-S2 demodulator

License:        GPLv3
URL:            https://github.com/Blockstream/leansdr
Source0:        %{name}-%{version}.tar.gz

BuildRequires:  make
BuildRequires:  gcc-c++
BuildRequires:  git
BuildRequires:  libX11-devel
# On CentOS 7, the default gcc version is too old. Install a newer version:
%if 0%{?rhel} == 7
BuildRequires:  centos-release-scl
BuildRequires:  devtoolset-7
%endif
Requires:  libX11

%description
Leandvb is a lightweight, portable software-defined DVB-S2 demodulator.

%global debug_package %{nil}

%prep
%setup -q

%build
%if 0%{?rhel} == 7
# Compile using the gcc version from devtoolset-7 on CentOS 7
scl enable devtoolset-7 'make -C src/apps leandvb'
scl enable devtoolset-7 'make -C LDPC CXX=g++ ldpc_tool'
%else
%make_build -C src/apps leandvb
%make_build -C LDPC CXX=g++ ldpc_tool
%endif

%install
mkdir -p $RPM_BUILD_ROOT%{_bindir}
cd src/apps
install leandvb $RPM_BUILD_ROOT%{_bindir}
cd ../../LDPC/
install ldpc_tool $RPM_BUILD_ROOT%{_bindir}

%files
%defattr(-,root,root)
%{_bindir}/leandvb
%{_bindir}/ldpc_tool