Name:           liblsl
Version:        1.17.7
Release:        2%{?dist}
Summary:        Lab Streaming Layer (LSL) library

License:        MIT
URL:            https://github.com/sccn/liblsl
Source0:        %{url}/archive/v%{version}/%{name}-%{version}.tar.gz

BuildRequires:  gcc-c++
BuildRequires:  cmake
BuildRequires:  boost-devel
BuildRequires:  pugixml-devel
BuildRequires:  ninja-build
BuildRequires:         chrpath

%description
The Lab Streaming Layer (LSL) is a system for the unified collection of
measurement time series in research experiments that handles both the
networking, time-synchronization, (near-) real-time access as well as
optionally the centralized collection, viewing and disk recording of the data.

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

%description devel
The %{name}-devel package contains the header files and libraries needed to
develop applications that use the Lab Streaming Layer.

%prep
%autosetup -p1

%build
# Use Fedora cmake macro. The -GNinja flag forces the Ninja generator.
# Disable bundled boost AND FetchContent-pulled pugixml to comply with
# Fedora policies. liblsl 1.17.x renamed LSL_BundledBoost -> LSL_BUNDLED_BOOST
# and added LSL_FETCH_PUGIXML (default ON) that downloads pugixml at build
# time; both must be OFF for offline mock/COPR builds.
%cmake -GNinja \
    -DCMAKE_BUILD_TYPE=Release \
    -DLSL_BUNDLED_BOOST=OFF \
    -DLSL_FETCH_PUGIXML=OFF

%cmake_build

%install
%cmake_install
chrpath --delete %{buildroot}%{_bindir}/lslver

# Ship LSLCMake.cmake alongside the auto-generated LSLConfig.cmake.
# Upstream's CMakeLists never install()s this file — it is only used
# when liblsl itself is the umbrella project. Out-of-tree apps in the
# labstreaminglayer ecosystem (LabRecorder, SigViewer, etc.) expect
#   find_package(LSL) ; include(LSLCMake) ; installLSLApp(<target>)
# Placing LSLCMake.cmake in ${LSL_DIR} lets that pattern resolve.
install -p -m 0644 cmake/LSLCMake.cmake \
    %{buildroot}%{_libdir}/cmake/lsl/LSLCMake.cmake

%check
%ctest

%ldconfig_scriptlets

%files
%license LICENSE
%doc README.md CHANGELOG.md
%{_bindir}/lslver
%{_libdir}/liblsl.so.*

%files devel
%{_includedir}/lsl/
%{_includedir}/lsl_c.h
%{_includedir}/lsl_cpp.h
%{_libdir}/liblsl.so
%{_libdir}/cmake/lsl/

%changelog
* Wed May 27 2026 Morgan Hough <morgan.hough@gmail.com> - 1.17.7-2
- Ship cmake/LSLCMake.cmake in liblsl-devel so out-of-tree LSL apps
  (LabRecorder, etc.) can include(LSLCMake) after find_package(LSL)
  and use the installLSLApp() / installLSLAuxFiles() helpers.

* Mon May 18 2026 Morgan Hough <morgan.hough@gmail.com> - 1.17.7-1
- Update to liblsl 1.17.7 (upstream 2026-04-22)
- Use system pugixml (1.17.x adds FetchContent pugixml v1.15 by default;
  LSL_FETCH_PUGIXML=OFF + BuildRequires pugixml-devel for offline builds)
- Update LSL_BundledBoost -> LSL_BUNDLED_BOOST (upstream renamed the option)

* Wed Jan 07 2026 Morgan Hough <morgan.hough@gmail.com> - 1.16.2-1
- Initial RPM build for Fedora using standard macros