diff --git a/metslib-0.5.3-boost.patch b/metslib-0.5.3-boost.patch
new file mode 100644
index 0000000..b2be68e
--- /dev/null
+++ b/metslib-0.5.3-boost.patch
@@ -0,0 +1,113 @@
+diff -up ./metslib/mets.hh.boost ./metslib/mets.hh
+--- ./metslib/mets.hh.boost	2011-05-05 08:38:51.000000000 -0400
++++ ./metslib/mets.hh	2016-02-01 19:52:22.848282043 -0500
+@@ -106,7 +106,15 @@
+ #include <iostream>
+ #include <stdexcept>
+ #include <algorithm>
+-#if defined (METSLIB_HAVE_UNORDERED_MAP)
++
++#if defined (METSLIB_TR1_BOOST)
++#  include <boost/random/uniform_int.hpp>
++#  include <boost/random/uniform_real.hpp>
++#  include <boost/random/variate_generator.hpp>
++#  include <boost/random/mersenne_twister.hpp>
++#  include <boost/random/linear_congruential.hpp>
++#  include <boost/unordered_map.hpp>
++#elif defined (METSLIB_HAVE_UNORDERED_MAP)
+ #  include <unordered_map>
+ #  include <random>
+ #elif defined (METSLIB_HAVE_TR1_UNORDERED_MAP)
+diff -up ./metslib/metslib_config.hh.boost ./metslib/metslib_config.hh
+--- ./metslib/metslib_config.hh.boost	2011-05-05 08:38:51.000000000 -0400
++++ ./metslib/metslib_config.hh	2016-02-01 19:48:09.724145145 -0500
+@@ -16,4 +16,5 @@
+ #    define METSLIB_HAVE_TR1_UNORDERED_MAP 1
+ #  endif
+ #endif
++#define METSLIB_TR1_BOOST 1
+ #endif
+diff -up ./metslib/model.hh.boost ./metslib/model.hh
+--- ./metslib/model.hh.boost	2011-05-05 08:38:51.000000000 -0400
++++ ./metslib/model.hh	2016-02-01 19:46:24.481900865 -0500
+@@ -244,7 +244,11 @@ namespace mets {
+   template<typename random_generator>
+   void random_shuffle(permutation_problem& p, random_generator& rng)
+   {
+-#if defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
++#if defined (METSLIB_TR1_BOOST)
++    boost::uniform_int<size_t> unigen;
++    boost::variate_generator<random_generator&,
++      boost::uniform_int<size_t> >gen(rng, unigen);
++#elif defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
+     std::uniform_int<size_t> unigen;
+     std::variate_generator<random_generator&, 
+       std::uniform_int<size_t> >gen(rng, unigen);
+@@ -263,7 +267,9 @@ namespace mets {
+   template<typename random_generator>
+   void perturbate(permutation_problem& p, unsigned int n, random_generator& rng)
+   {
+-#if defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
++#if defined (METSLIB_TR1_BOOST)
++    boost::uniform_int<> int_range;
++#elif defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
+     std::uniform_int<> int_range;
+ #else
+     std::tr1::uniform_int<> int_range;
+@@ -527,7 +533,9 @@ namespace mets {
+   
+ 
+   /// @brief Generates a stochastic subset of the neighborhood.
+-#if defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
++#if defined (METSLIB_TR1_BOOST)
++  template<typename random_generator = boost::minstd_rand0>
++#elif defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
+   template<typename random_generator = std::minstd_rand0>
+ #else
+   template<typename random_generator = std::tr1::minstd_rand0>
+@@ -555,7 +563,10 @@ namespace mets {
+     
+   protected:
+     random_generator& rng;
+-#if defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
++
++#if defined (METSLIB_TR1_BOOST)
++    boost::uniform_int<> int_range;
++#elif defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
+     std::uniform_int<> int_range;
+ #else
+     std::tr1::uniform_int<> int_range;
+diff -up ./metslib/simulated-annealing.hh.boost ./metslib/simulated-annealing.hh
+--- ./metslib/simulated-annealing.hh.boost	2011-05-05 08:38:51.000000000 -0400
++++ ./metslib/simulated-annealing.hh	2016-02-01 19:46:24.481900865 -0500
+@@ -133,7 +133,11 @@ namespace mets {
+     double stop_temp_m;
+     double current_temp_m;
+     double K_m;
+-#if defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
++#if defined (METSLIB_TR1_BOOST)
++    boost::uniform_real<double> ureal;
++    boost::mt19937 rng;
++    boost::variate_generator< boost::mt19937, boost::uniform_real<double> > gen;
++#elif defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
+     std::uniform_real<double> ureal;
+     std::mt19937 rng;
+     std::variate_generator< std::mt19937, std::uniform_real<double> > gen;
+diff -up ./metslib/tabu-search.hh.boost ./metslib/tabu-search.hh
+--- ./metslib/tabu-search.hh.boost	2011-05-05 08:38:51.000000000 -0400
++++ ./metslib/tabu-search.hh	2016-02-01 19:46:24.482900905 -0500
+@@ -314,7 +314,13 @@ namespace mets {
+ 
+   protected:
+     typedef std::deque<move*> move_list_type;
+-#if defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
++#if defined (METSLIB_TR1_BOOST)
++    typedef boost::unordered_map<
++          mana_move*, // Key type
++          int, //insert a move and the number of times it's present in the list
++          mana_move_hash,
++          dereferenced_equal_to<mana_move*> > move_map_type;
++#elif defined (METSLIB_HAVE_UNORDERED_MAP) && !defined (METSLIB_TR1_MIXED_NAMESPACE)
+     typedef std::unordered_map<
+       mana_move*, // Key type
+       int, //insert a move and the number of times it's present in the list
diff --git a/metslib-0.5.3-cpp17.patch b/metslib-0.5.3-cpp17.patch
new file mode 100644
index 0000000..ae8e72a
--- /dev/null
+++ b/metslib-0.5.3-cpp17.patch
@@ -0,0 +1,13 @@
+diff -up ./metslib/abstract-search.hh.cpp17 ./metslib/abstract-search.hh
+--- ./metslib/abstract-search.hh.cpp17	2022-12-06 18:47:40.335305410 -0500
++++ ./metslib/abstract-search.hh	2022-12-06 18:48:08.774436936 -0500
+@@ -106,8 +106,7 @@ namespace mets {
+     /// An exception mets::no_moves_error can be risen when no move is
+     /// possible.
+     virtual void
+-    search() 
+-      throw(no_moves_error) = 0;
++    search() = 0;
+ 
+     /// @brief The solution recorder instance.
+     const solution_recorder&
diff --git a/metslib-0.5.3-noarch.patch b/metslib-0.5.3-noarch.patch
new file mode 100644
index 0000000..22f62fa
--- /dev/null
+++ b/metslib-0.5.3-noarch.patch
@@ -0,0 +1,14 @@
+diff -up ./metslib.pc.in.noarch ./metslib.pc.in
+--- ./metslib.pc.in.noarch	2013-08-10 11:03:19.804295046 -0400
++++ ./metslib.pc.in	2013-08-10 11:03:33.005806016 -0400
+@@ -1,9 +1,8 @@
+ prefix=@prefix@
+ exec_prefix=@exec_prefix@
+-libdir=@libdir@
+ includedir=@includedir@
+ 
+ Name: METS tabu search generic library.
+ Description: METS Tabu Search Metaheuristic C++ generic library.
+ Version: @VERSION@
+-Cflags: -I${includedir}/@GENERIC_LIBRARY_NAME@-@GENERIC_API_VERSION@ -I${libdir}/@GENERIC_LIBRARY_NAME@-@GENERIC_API_VERSION@/include
++Cflags: -I${includedir}/@GENERIC_LIBRARY_NAME@-@GENERIC_API_VERSION@ 
diff --git a/metslib-0.5.3.tgz b/metslib-0.5.3.tgz
new file mode 100644
index 0000000..80dcacf
Binary files /dev/null and b/metslib-0.5.3.tgz differ
diff --git a/metslib.spec b/metslib.spec
new file mode 100644
index 0000000..5f7941a
--- /dev/null
+++ b/metslib.spec
@@ -0,0 +1,94 @@
+# This is really a noarch package, we're just building on all arches so we 
+# can run unit tests across all arches.   The debuginfo will always be empty
+# (no executables or libraries,) so we can disable it
+%global debug_package %{nil}
+
+Name:           metslib
+Version:        0.5.3
+Release:        1%{?dist}
+Summary:        Metaheuristic modeling framework and optimization toolkit in modern C++
+
+License:        GPLv3+ or CPL
+URL:            https://projects.coin-or.org/metslib
+Source0:        http://www.coin-or.org/download/source/%{name}/%{name}-%{version}.tgz
+# Removes all "libdir" paths from .pc file (which are unneeded).  Not upstream
+Patch0:         %{name}-0.5.3-noarch.patch
+# Port metslib to use boost random functionality instead of outdated tr1
+# Based on https://github.com/PointCloudLibrary/pcl/commit/57ace9a92d1667eaa6193262032ff688e222ce0f
+# Not upstream
+Patch1:         %{name}-0.5.3-boost.patch
+# Update abstract-search.hpp to remove deprecated exception specification
+# Not upstream
+Patch2:         %{name}-0.5.3-cpp17.patch
+
+BuildRequires: make
+BuildRequires:  gcc-c++
+BuildRequires:  doxygen
+BuildRequires:  boost-devel
+BuildRequires:  graphviz
+
+%description
+%{summary}.
+
+%package        devel
+Summary:        Metaheuristic modeling framework and optimization toolkit in modern C++
+Provides:       %{name}-static = %{version}-%{release}
+BuildArch:      noarch
+Requires:       boost-devel
+
+%description    devel
+METSlib is a metaheuristic modeling framework and optimization toolkit in
+modern C++ released as Free/Libre/Open Source Software.
+
+Model and algorithms are modular: any search algorithm can be applied to the
+same model. On the other hand no assumption is made on the model, you can
+work on any problem type: timetabling, assignment problems, vehicle routing,
+bin-packing and so on.
+
+Once you have implemented your model in the problem framework, the library
+makes easy testing different Tabu Search strategies or even different
+algorithms (Simulated Annealing or other local search based algorithms) with
+a few lines of code.
+
+%package doc
+Summary:     Documentation for %{name}
+BuildArch:   noarch
+
+%description doc
+The %{name}-doc package provides documentation for the %{name} library.
+
+%prep
+%setup -q
+%patch0 -p0
+%patch1 -p1 -b .boost
+%patch2 -p1 -b .cpp17
+# Disable -O3 optimization for unit tests
+sed -i 's| -O3||g' configure
+
+%build
+export CXXFLAGS="%{optflags} --std=gnu++14"
+%configure 
+make %{?_smp_mflags}
+doxygen doxydoc/doxygen.conf
+
+%install
+%make_install
+# Move pkgconfig file to /usr/share/pkgconfig (since package is noarch)
+mkdir -p %{buildroot}%{_datadir}
+mv %{buildroot}%{_libdir}/pkgconfig %{buildroot}%{_datadir}
+
+%check
+export CXXFLAGS="%{optflags}" 
+make test
+
+%files devel
+%doc AUTHORS COPYING NEWS README 
+%{_includedir}/*
+%{_datadir}/pkgconfig/*.pc
+
+%files doc
+%doc doxydoc/html COPYING
+
+%changelog
+* Mon May 2 2023 will_niutao <niutao2@huawei.com> - 0.5.3-1
+- Init for openEuler