%define ros_distro humble
%define RosPkgName web-video-server

Name:           ros-%{ros_distro}-%{RosPkgName}
Version:        3.1.0
Release:        1%{?dist}
Summary:        HTTP Streaming of ROS Image Topics in Multiple Formats
License:        BSD
URL:            https://github.com/RobotWebTools/web_video_server
Source0:        %{RosPkgName}-%{version}-1.tar.gz

%global debug_package %{nil}
%global __os_install_post %(echo '%{__os_install_post}' | sed -e 's!/usr/lib[^[:space:]]*/brp-python-bytecompile[[:space:]].*$!!g')
%global __provides_exclude_from ^/opt/ros/%{ros_distro}/.*$
%global __requires_exclude_from ^/opt/ros/%{ros_distro}/.*$

BuildRequires:  cmake
BuildRequires:  ros-%{ros_distro}-ament-cmake
BuildRequires:  ros-%{ros_distro}-ament-cmake-ros
BuildRequires:  ros-%{ros_distro}-async-web-server-cpp
BuildRequires:  ros-%{ros_distro}-cv-bridge
BuildRequires:  ros-%{ros_distro}-image-transport
BuildRequires:  ros-%{ros_distro}-pluginlib
BuildRequires:  ros-%{ros_distro}-rclcpp
BuildRequires:  ros-%{ros_distro}-rclcpp-components
BuildRequires:  ros-%{ros_distro}-rmw
BuildRequires:  ros-%{ros_distro}-sensor-msgs
BuildRequires:  boost-devel
BuildRequires:  pkgconfig

Requires:       ros-%{ros_distro}-ros-workspace
Requires:       ros-%{ros_distro}-ament-cmake
Requires:       ros-%{ros_distro}-async-web-server-cpp
Requires:       ros-%{ros_distro}-cv-bridge
Requires:       ros-%{ros_distro}-image-transport
Requires:       ros-%{ros_distro}-pluginlib
Requires:       ros-%{ros_distro}-rclcpp
Requires:       ros-%{ros_distro}-rclcpp-components
Requires:       ros-%{ros_distro}-rmw
Requires:       ros-%{ros_distro}-sensor-msgs

Provides:       %{name}-devel = %{version}-%{release}
Provides:       %{name}-doc = %{version}-%{release}
Provides:       %{name}-runtime = %{version}-%{release}

%description
HTTP Streaming of ROS Image Topics in Multiple Formats

%prep
%autosetup -n %{RosPkgName}-%{version}-1

%build
source /opt/ros/%{ros_distro}/setup.sh 2>/dev/null || true
export PYTHONPATH=/opt/ros/%{ros_distro}/lib/python%{python3_version}/site-packages${PYTHONPATH:+:$PYTHONPATH}
export PKG_CONFIG_PATH=/opt/ros/%{ros_distro}/lib/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}
mkdir -p %{_builddir}/%{RosPkgName}-%{version}-1/.obj
cd %{_builddir}/%{RosPkgName}-%{version}-1/.obj
# async_web_server_cpp 的 find_dependencies.cmake 用数字格式请求 Boost（如108300），
# 而系统 CMake FindBoost 要求点分格式（1.83）。/opt/ros 只读，故复制到本地再修改，
# 并将本地副本目录置于 CMAKE_PREFIX_PATH 最前，让 CMake 优先找到修正版本。
_AWSC_LOCAL=%{_builddir}/%{RosPkgName}-%{version}-1/.awsc_cmake_fix
if [ -f /opt/ros/%{ros_distro}/share/async_web_server_cpp/cmake/find_dependencies.cmake ]; then
    mkdir -p ${_AWSC_LOCAL}/share/async_web_server_cpp/cmake
    cp -a /opt/ros/%{ros_distro}/share/async_web_server_cpp/cmake/. \
        ${_AWSC_LOCAL}/share/async_web_server_cpp/cmake/
    sed -i 's/find_dependency(Boost [0-9]\{6\}/find_dependency(Boost 1.83/g' \
        ${_AWSC_LOCAL}/share/async_web_server_cpp/cmake/find_dependencies.cmake
    # TargetsExport.cmake 中写死了 ${_AWSC_LOCAL}/lib/libasync_web_server_cpp.so.*
    # 需在本地副本目录创建 lib/ 并软链接真实 .so，让路径校验通过
    mkdir -p ${_AWSC_LOCAL}/lib
    for _so in /opt/ros/%{ros_distro}/lib/libasync_web_server_cpp.so*; do
        [ -e "$_so" ] && ln -sf "$_so" "${_AWSC_LOCAL}/lib/$(basename $_so)"
    done
    # 将 TargetsExport.cmake 中的绝对路径替换为指向真实 /opt/ros 库
    sed -i "s|${_AWSC_LOCAL}/lib/libasync_web_server_cpp|/opt/ros/%{ros_distro}/lib/libasync_web_server_cpp|g" \
        ${_AWSC_LOCAL}/share/async_web_server_cpp/cmake/async_web_server_cppTargetsExport.cmake 2>/dev/null || true
fi
%cmake3 \
    -DCMAKE_INSTALL_PREFIX="/opt/ros/%{ros_distro}" \
    -DAMENT_PREFIX_PATH="/opt/ros/%{ros_distro}" \
    -DCMAKE_PREFIX_PATH="${_AWSC_LOCAL};/opt/ros/%{ros_distro}" \
    -UINCLUDE_INSTALL_DIR -ULIB_INSTALL_DIR -USYSCONF_INSTALL_DIR -USHARE_INSTALL_PREFIX -ULIB_SUFFIX \
    -DSETUPTOOLS_DEB_LAYOUT=OFF \
    -DBUILD_TESTING=OFF -DTESTING=OFF -DCMAKE_SUPPRESS_REGENERATION=ON \
    ..
make %{?_smp_mflags}

%install
source /opt/ros/%{ros_distro}/setup.sh 2>/dev/null || true
export PYTHONPATH=/opt/ros/%{ros_distro}/lib/python%{python3_version}/site-packages${PYTHONPATH:+:$PYTHONPATH}
export PKG_CONFIG_PATH=/opt/ros/%{ros_distro}/lib/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}
cd %{_builddir}/%{RosPkgName}-%{version}-1/.obj
make install DESTDIR=%{buildroot}

%files
/opt/ros/%{ros_distro}

%changelog
* Tue Sep 16 2026 ai-importer <ai-importer@openeuler.org> - 3.1.0-1
- Initial import (ROS batch)