3 files changed, 68 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index e69de29..8683a30 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/fast-gicp-0.0.0-1.tar.gz
diff --git a/fast-gicp.spec b/fast-gicp.spec
new file mode 100644
index 0000000..f7d4530
--- /dev/null
+++ b/fast-gicp.spec
@@ -0,0 +1,66 @@
+%define ros_distro humble
+%define RosPkgName fast-gicp
+%define src_version 0.0.0-1
+
+Name:           ros-%{ros_distro}-%{RosPkgName}
+Version:        0.0.0
+Release:        1%{?dist}
+Summary:        A collection of fast point cloud registration implementations
+License:        BSD
+URL:            https://github.com/SMRT-AIST/fast_gicp/tree/master
+Source0:        %{RosPkgName}-%{src_version}.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}-ros-environment
+BuildRequires:  eigen3-devel
+BuildRequires:  pcl-devel
+
+Requires:       ros-%{ros_distro}-ros-workspace
+Requires:       ros-%{ros_distro}-ament-cmake
+Requires:       eigen3-devel
+Requires:       pcl-devel
+
+Provides:       %{name}-devel = %{version}-%{release}
+Provides:       %{name}-doc = %{version}-%{release}
+Provides:       %{name}-runtime = %{version}-%{release}
+
+%description
+A collection of fast point cloud registration implementations
+
+%prep
+%autosetup -n %{RosPkgName}-%{src_version}
+
+%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}
+mkdir -p .obj && cd .obj
+%cmake3 \
+    -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 %{?_smp_mflags}
+
+%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 .obj
+make install DESTDIR=%{buildroot}
+
+%files
+/opt/ros/%{ros_distro}
+
+%changelog
+* Tue Sep 22 2026 ai-importer <ai-importer@openeuler.org> - 0.0.0-1
+- Initial import (ROS batch)
diff --git a/sources b/sources
new file mode 100644
index 0000000..eb2cf97
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+93265d43e8f44271ec93883b98666540  fast-gicp-0.0.0-1.tar.gz