# ROS spec：nebula-core-hw-interfaces
# 上游：tier4/nebula monorepo（https://github.com/tier4/nebula，branch main）
# 本包为 monorepo 子包，源码位于 src/nebula_core/nebula_core_hw_interfaces/
# 构建形态：ament_cmake（buildtool 依赖 autoware_cmake）
# Version 取自 ros_pkg_manifest.json 的 target_version=1.2.0
# Source0 用 ros_fetch 实际拉取的 commit 归档；SRPM 内捆绑归档实测根目录名 = 纯 commit SHA（spec-rules §2）

%define ros_distro humble
%define RosPkgName nebula-core-hw-interfaces
%global commit 26749c80dff89f39000a9817141143c05ec151ab

Name:           ros-%{ros_distro}-%{RosPkgName}
Version:        1.2.0
Release:        1%{?dist}
Summary:        Nebula HW Interfaces Base
License:        Apache-2.0
URL:            https://github.com/tier4/nebula
# 实测 SRPM 内捆绑归档解压根目录为纯 commit SHA（spec-rules §2 + SRPM 归档实测），
# autosetup -n 与之匹配（EUR ROS-humble-3 同包用 -n %%{commit} 构建成功证实）
Source0:        https://github.com/tier4/nebula/archive/%{commit}.tar.gz

# ROS /opt 前缀：关闭 debug 子包、摘除 python 字节码 brp、豁免自动依赖扫描
%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}/.*$

# 单包策略：虚拟别名兼容依赖方，严禁拆实体 -devel 子包（路径重叠致安装事务冲突，spec-rules §7）
Provides:       %{name}-devel = %{version}-%{release}
Provides:       %{name}-doc = %{version}-%{release}
Provides:       %{name}-runtime = %{version}-%{release}

# ROS 依赖（均有清单依据，非幻觉）：
#   ament-cmake —— SIG 已移植（embedded 附加源）
#   autoware-cmake —— buildtool_depend，embedded 附加源有
#   nebula-core-common —— package.xml <depend>，embedded 附加源有
BuildRequires:  cmake
BuildRequires:  gcc-c++
BuildRequires:  ros-%{ros_distro}-ament-cmake
BuildRequires:  ros-%{ros_distro}-autoware-cmake
BuildRequires:  ros-%{ros_distro}-nebula-core-common

# 运行时 Requires（ROS /opt 被 __requires_exclude_from 豁免，autodeps 扫不到，必须手写）
Requires:       ros-%{ros_distro}-ros-workspace
Requires:       ros-%{ros_distro}-ament-cmake
# ament_export_dependencies 导出 nebula_core_common，消费方构建期需此包
Requires:       ros-%{ros_distro}-nebula-core-common

%description
Nebula HW Interfaces Base — header-only INTERFACE library providing hardware
interface abstractions (UDP, TCP, CAN, HTTP) for the Nebula sensor driver
framework, built into /opt/ros/%{ros_distro}.

%prep
# 归档根目录为纯 commit SHA（spec-rules §2 + SRPM 内归档实测），autosetup -n 与之匹配
%autosetup -n %{commit}

%build
# ROS 基座环境（chroot 未装 setup.sh 时用 [ -f ] 守卫，避免严格 sh 中止整个 %build）
[ -f /opt/ros/%{ros_distro}/setup.sh ] && source /opt/ros/%{ros_distro}/setup.sh || 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}

# monorepo 子包，CMakeLists 在 src/nebula_core/nebula_core_hw_interfaces
cd src/nebula_core/nebula_core_hw_interfaces
mkdir -p .obj
cd .obj
# 显式 out-of-source 构建（避免 openEuler %%cmake 宏位置参数坑，spec-rules §5）
cmake .. \
    -DCMAKE_INSTALL_PREFIX="/opt/ros/%{ros_distro}" \
    -DAMENT_PREFIX_PATH="/opt/ros/%{ros_distro}" \
    -DCMAKE_PREFIX_PATH="/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_build

%install
[ -f /opt/ros/%{ros_distro}/setup.sh ] && source /opt/ros/%{ros_distro}/setup.sh || 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 src/nebula_core/nebula_core_hw_interfaces/.obj
make install DESTDIR=%{buildroot}

%files
%license LICENSE
# 整树拥有（SIG 模板标准，对「装了没打包」类错误免疫，spec-rules §7）
/opt/ros/%{ros_distro}

%changelog
* Wed Sep 23 2026 AI Importer <ai-importer@opencode.local> - 1.2.0-1
- 初始引入 ros-humble-nebula-core-hw-interfaces（ament_cmake / autoware_cmake 形态）。
- 源自 tier4/nebula monorepo commit 26749c80（branch main），子包 src/nebula_core/nebula_core_hw_interfaces。
- 构建 header-only INTERFACE 库 nebula_core_hw_interfaces，安装硬件接口头文件与 CMake 导出。