3 files changed, 67 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
index e69de29..59a2b11 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/navmap-core-0.6.0.tar.gz
diff --git a/navmap-core.spec b/navmap-core.spec
new file mode 100644
index 0000000..758afd7
--- /dev/null
+++ b/navmap-core.spec
@@ -0,0 +1,65 @@
+%define ros_distro humble
+%define RosPkgName navmap-core
+%global commit c96d8c81ac50ac98b4d9c837ffa39dba21b6f042
+
+Name:       ros-%{ros_distro}-%{RosPkgName}
+Version:    0.6.0
+Release:    1%{?dist}
+Summary:    Core C++ library for NavMap
+License:    Apache-2.0
+URL:        https://github.com/EasyNavigation/NavMap
+Source0:    %{url}/archive/%{commit}.tar.gz#/%{RosPkgName}-%{version}.tar.gz
+
+# topdir: navmap-core-0.6.0 (via --transform)
+# ROS package subdir: navmap_core (from package.xml <name>)
+
+%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: ros-%{ros_distro}-ament-cmake
+BuildRequires: ros-%{ros_distro}-eigen3-cmake-module
+BuildRequires: ros-%{ros_distro}-ros-workspace
+BuildRequires: eigen3-devel
+BuildRequires: cmake
+BuildRequires: gcc-c++
+
+Requires: ros-%{ros_distro}-ros-workspace
+Requires: ros-%{ros_distro}-ament-cmake
+Requires: ros-%{ros_distro}-eigen3-cmake-module
+Requires: eigen3-devel
+
+%description
+Core C++ library for NavMap, a ROS 2 navigation mapping package that provides
+efficient grid-based navigation mapping data structures and algorithms.
+
+%prep
+%autosetup -n %{RosPkgName}-%{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}
+
+cd navmap_core
+mkdir -p .obj && cd .obj
+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
+%make_build
+
+%install
+cd navmap_core/.obj
+make install DESTDIR=%{buildroot}
+
+%files
+/opt/ros/%{ros_distro}
+
+%changelog
+* Sat Oct 10 2026 ROS SIG <ros@openeuler.org> - 0.6.0-1
+- Initial RPM release
diff --git a/sources b/sources
new file mode 100644
index 0000000..cb45e3c
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+4734d2c9277065db87144567b8a0e64a  navmap-core-0.6.0.tar.gz