%global ros_distro       lyrical
%global pkg_name         fastcdr
%bcond fedora_fhs 0
%if %{with fedora_fhs}
# FHS layout for a possible Fedora main-repo build or reference impl (ADR 0012).
%global install_prefix   %{_prefix}
%else
# COPR default: upstream ROS 2 /opt convention.
%global install_prefix   /opt/ros/%{ros_distro}
%endif

Name:           ros-%{ros_distro}-fastcdr
Version:        2.3.6
Release:        1%{?dist}
Summary:        ROS 2 Lyrical fastcdr

License:        Apache-2.0
URL:            https://www.eprosima.com/
Source0:        https://github.com/ros2-gbp/fastcdr-release/archive/refs/tags/release/lyrical/fastcdr/2.3.6-1.tar.gz#/%{pkg_name}-%{version}.tar.gz


BuildRequires:  cmake
BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires:  python3-devel



# Hide ROS libraries from the system solver under /opt; under FHS
# (--with fedora_fhs) normal auto-provides/requires apply.
%if %{without fedora_fhs}
%global __provides_exclude_from ^%{install_prefix}/.*$
%global __requires_exclude_from ^%{install_prefix}/.*$
%endif

%description
*eProsima Fast CDR* is a C++ serialization library implementing the Common
Data Representation (CDR) mechanism defined by the Object Management Group
(OMG) consortium. CDR is the serialization mechanism used in DDS for the
DDS Interoperability Wire Protocol (DDSI-RTPS).

%prep
%autosetup -p1 -n fastcdr-release-release-lyrical-fastcdr-2.3.6-1

%build
# Make our previously-installed ROS Python packages discoverable to CMake's
# execute_process invocations of python3.
export PYTHONPATH=%{install_prefix}/lib/python%{python3_version}/site-packages${PYTHONPATH:+:$PYTHONPATH}
%cmake \
    -DCMAKE_INSTALL_PREFIX=%{install_prefix} \
    -DAMENT_PREFIX_PATH=%{install_prefix} \
    -DCMAKE_PREFIX_PATH=%{install_prefix} \
    -DCMAKE_INSTALL_INCLUDEDIR=include \
    -DCMAKE_INSTALL_LIBDIR=lib \
    -DCMAKE_INSTALL_BINDIR=bin \
    -DCMAKE_INSTALL_DATADIR=share \
    -DCMAKE_INSTALL_SYSCONFDIR=etc \
    -DINCLUDE_INSTALL_DIR=%{install_prefix}/include \
    -DLIB_INSTALL_DIR=%{install_prefix}/lib \
    -DSYSCONF_INSTALL_DIR=%{install_prefix}/etc \
    -DSHARE_INSTALL_PREFIX=%{install_prefix}/share \
    -DSETUPTOOLS_DEB_LAYOUT=OFF -DBUILD_TESTING=OFF
%cmake_build


%install
export PYTHONPATH=%{install_prefix}/lib/python%{python3_version}/site-packages${PYTHONPATH:+:$PYTHONPATH}
%cmake_install


%check
export PYTHONPATH=%{install_prefix}/lib/python%{python3_version}/site-packages${PYTHONPATH:+:$PYTHONPATH}
echo 'tests skipped (see CLAUDE.md / packages.yaml)'

%files
%license LICENSE
# (no CHANGELOG.rst in source tree)
# TODO: review the file list against the build's "Installing:" log lines; the
# generator emits the conventional ament_cmake set but specific packages may
# need additions or trimming.
%{install_prefix}/share/%{pkg_name}/


%changelog
* Tue Jun 02 2026 Nick Schuetz <nschuetz@redhat.com> - 2.3.6-1
- Initial Fedora COPR build for ROS 2 Lyrical.