# git submodules pinned by the v%{version} tag, not part of the GitHub tarball
%global libm17_commit     735fadd700461d65d0f0002b7609fe0e3aba438d
%global microecc_commit   31520c8f1f58920ef89086386d259640077ecb35
%global tinieraes_commit  8cff8da24dbcbe7a5769319d8384b64cb2b91c8f
%global codec2mod_commit  7c334283794fa6304dc014f12df70afc8393143a

Name:           gr-m17
Version:        1.0.0
Release:        %autorelease
Summary:        GNU Radio OOT module for the M17 digital communications amateur radio mode

# gr-m17: GPL-3.0-or-later
# libm17: GPL-2.0-only
# Codec2-mod: LGPL-2.1-only
# micro-ecc: BSD-2-Clause
# tinier-aes: Unlicense
License:        GPL-3.0-or-later AND GPL-2.0-only AND LGPL-2.1-only AND BSD-2-Clause AND Unlicense
URL:            https://github.com/M17-Project/gr-m17
Source0:        %{url}/archive/refs/tags/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
Source1:        https://github.com/M17-Project/libm17/archive/%{libm17_commit}.tar.gz#/libm17-%{libm17_commit}.tar.gz
Source2:        https://github.com/M17-Project/micro-ecc/archive/%{microecc_commit}.tar.gz#/micro-ecc-%{microecc_commit}.tar.gz
Source3:        https://github.com/lwvmobile/tinier-aes/archive/%{tinieraes_commit}.tar.gz#/tinier-aes-%{tinieraes_commit}.tar.gz
Source4:        https://github.com/M17-Project/Codec2-mod/archive/%{codec2mod_commit}.tar.gz#/Codec2-mod-%{codec2mod_commit}.tar.gz

BuildRequires:  cmake
BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires:  fmt-devel
BuildRequires:  gmp-devel
BuildRequires:  gnuradio-devel
BuildRequires:  pybind11-devel
BuildRequires:  python3-devel
BuildRequires:  python3-numpy
BuildRequires:  spdlog-devel

Requires:       gnuradio%{?_isa}

# compiled into libgnuradio-m17
Provides:       bundled(libm17) = 0^git%{sub %{libm17_commit} 1 7}
Provides:       bundled(micro-ecc) = 0^git%{sub %{microecc_commit} 1 7}
Provides:       bundled(tinier-aes) = 0^git%{sub %{tinieraes_commit} 1 7}
Provides:       bundled(codec2) = 0^git%{sub %{codec2mod_commit} 1 7}

%description
gr-m17 is a GNU Radio out-of-tree module for the M17 digital communications
amateur radio mode. M17 is developing open source hardware, software, and offers
a complete digital radio protocol for data and voice, made by and for amateur
radio operators.

The protocol's voice mode uses the free and open Codec 2 voice encoder. This
means there are no patents, no royalties, and no licensing or legal barriers to
scratch-building your own radio or modifying one you already own.

%package devel
Summary:        Development files for gr-m17
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       gnuradio-devel

%description devel
Header files and CMake configuration for building software against
gr-m17.

%prep
%autosetup
tar -xzf %{SOURCE1} --strip-components=1 -C libm17
tar -xzf %{SOURCE2} --strip-components=1 -C micro-ecc
tar -xzf %{SOURCE3} --strip-components=1 -C tinier-aes
tar -xzf %{SOURCE4} --strip-components=1 -C codec2-mod
# keep the licenses of the bundled code apart from the top level LICENSE
for d in libm17 micro-ecc tinier-aes codec2-mod; do
    install -pm 0644 $d/LICENSE* LICENSE.$d
done

%build
%cmake -DENABLE_DOXYGEN=OFF
%cmake_build

%install
%cmake_install

%check
# upstream ships no tests, at least make sure the module loads
PYTHONPATH=%{buildroot}%{python3_sitearch} \
LD_LIBRARY_PATH=%{buildroot}%{_libdir} \
    %{python3} -c 'from gnuradio import m17'

%files
%license LICENSE LICENSE.libm17 LICENSE.micro-ecc LICENSE.tinier-aes LICENSE.codec2-mod
%doc README.md examples/*.grc
%{_libdir}/libgnuradio-m17.so.1.0.0*
%{python3_sitearch}/gnuradio/m17/
%{_datadir}/gnuradio/grc/blocks/m17_*.block.yml

%files devel
%{_includedir}/gnuradio/m17/
%{_libdir}/libgnuradio-m17.so
%{_libdir}/cmake/gnuradio-m17/

%changelog
%autochangelog