diff --git a/sundials-3.1.1-set_superlumt64_name.patch b/sundials-3.1.1-set_superlumt64_name.patch
new file mode 100644
index 0000000000000000000000000000000000000000..196898231db50252777b3935049764f5332c40a2
--- /dev/null
+++ b/sundials-3.1.1-set_superlumt64_name.patch
@@ -0,0 +1,12 @@
+--- config/FindSUPERLUMT.orig.cmake	2016-09-27 00:16:47.000000000 +0200
++++ config/FindSUPERLUMT.cmake	2016-10-04 12:08:58.202988791 +0200
+@@ -60,7 +60,7 @@
+ endif()
+ 
+ # Set SuperLU_MT library name with thread type postfix
+-set(SUPERLUMT_LIBRARY_NAME superlu_mt_${SUPERLUMT_THREAD_TYPE})
++set(SUPERLUMT_LIBRARY_NAME superlumt64_d)
+ 
+ if(MSVC)
+   set(CMAKE_FIND_LIBRARY_PREFIXES lib ${CMAKE_FIND_LIBRARY_PREFIXES})
+
diff --git a/sundials-3.1.1-set_superlumt_name.patch b/sundials-3.1.1-set_superlumt_name.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8402cf7127c3662a74d99b8da2c1fac099cad9ef
--- /dev/null
+++ b/sundials-3.1.1-set_superlumt_name.patch
@@ -0,0 +1,12 @@
+--- config/FindSUPERLUMT.orig.cmake	2016-09-27 00:16:47.000000000 +0200
++++ config/FindSUPERLUMT.cmake	2016-10-04 12:08:58.202988791 +0200
+@@ -60,7 +60,7 @@
+ endif()
+ 
+ # Set SuperLU_MT library name with thread type postfix
+-set(SUPERLUMT_LIBRARY_NAME superlu_mt_${SUPERLUMT_THREAD_TYPE})
++set(SUPERLUMT_LIBRARY_NAME superlumt_d)
+ 
+ if(MSVC)
+   set(CMAKE_FIND_LIBRARY_PREFIXES lib ${CMAKE_FIND_LIBRARY_PREFIXES})
+
diff --git a/sundials-5.3.0.tar.gz b/sundials-5.3.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..fcc8251ef640621b44d473b0ad02c575e1676b02
Binary files /dev/null and b/sundials-5.3.0.tar.gz differ
diff --git a/sundials-change_petsc_variable.patch b/sundials-change_petsc_variable.patch
new file mode 100644
index 0000000000000000000000000000000000000000..db04c5026c815fdbfdf10fdb1b9048bee77343ed
--- /dev/null
+++ b/sundials-change_petsc_variable.patch
@@ -0,0 +1,11 @@
+--- a/config/FindPETSC.orig.cmake	2019-10-22 01:10:24.000000000 +0200
++++ b/config/FindPETSC.cmake	2019-10-26 15:50:39.747116576 +0200
+@@ -478,7 +478,7 @@
+ 
+ include (FindPackageHandleStandardArgs)
+ find_package_handle_standard_args (PETSC
+-  REQUIRED_VARS PETSC_INCLUDES PETSC_LIBRARIES PETSC_EXECUTABLE_RUNS
++  REQUIRED_VARS PETSC_INCLUDES PETSC_LIBRARIES
+   VERSION_VAR PETSC_VERSION
+   FAIL_MESSAGE "PETSC could not be found. Be sure to set PETSC_DIR and PETSC_ARCH.")
+ 
diff --git a/sundials.spec b/sundials.spec
new file mode 100644
index 0000000000000000000000000000000000000000..6a5d9061c47f1dccfed56b0743e6cd0926995d46
--- /dev/null
+++ b/sundials.spec
@@ -0,0 +1,340 @@
+%bcond_with debug
+%bcond_with pthread
+
+%global __cmake_in_source_build 1
+%define _legacy_common_support 1
+%define _lto_cflags %{nil}
+
+%global blaslib openblas
+%global blasvar o
+
+%global with_hypre 1
+
+%global with_petsc 0
+
+%global with_superlumt 0
+
+%global with_superludist 0
+
+%global with_sercheck 1
+
+%if %{?__isa_bits:%{__isa_bits}}%{!?__isa_bits:32} == 64
+%global with_fortran 1
+%else
+%global with_fortran 0
+%endif
+
+Summary:    Suite of nonlinear solvers
+Name:       sundials
+Version:    5.3.0
+Release:    1
+License:    BSD
+URL:        https://github.com/LLNL/%{name} 
+Source0:    https://github.com/LLNL/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
+
+Patch0:     %{name}-3.1.1-set_superlumt_name.patch
+
+Patch1:     %{name}-3.1.1-set_superlumt64_name.patch
+
+Patch2:     %{name}-change_petsc_variable.patch
+
+BuildRequires: gcc-gfortran
+BuildRequires: python%{python3_pkgversion}-devel
+BuildRequires: %{?dts}gcc, %{?dts}gcc-c++
+BuildRequires: cmake3 >= 3.10
+BuildRequires: %{blaslib}-devel
+%if 0%{?with_superlumt}
+%ifarch s390x x86_64 %{power64} aarch64
+BuildRequires: SuperLUMT64-devel
+%endif
+%ifarch %{arm} %{ix86}
+BuildRequires: SuperLUMT-devel
+%endif
+%endif
+BuildRequires: suitesparse-devel
+
+Requires: gcc-gfortran%{?_isa}
+
+%description
+SUNDIALS is a SUite of Non-linear DIfferential/ALgebraic equation Solvers
+for use in writing mathematical software.
+
+SUNDIALS was implemented with the goal of providing robust time integrators
+and nonlinear solvers that can easily be incorporated into existing simulation
+codes. The primary design goals were to require minimal information from the
+user, allow users to easily supply their own data structures underneath the
+solvers, and allow for easy incorporation of user-supplied linear solvers and
+preconditioners. 
+
+%package devel
+Summary:    Suite of nonlinear solvers (developer files)
+Requires:   %{name}%{?_isa} = %{version}-%{release}
+%description devel
+SUNDIALS is a SUite of Non-linear DIfferential/ALgebraic equation Solvers
+for use in writing mathematical software.
+This package contains the developer files (.so file, header files).
+
+%package doc
+Summary:    Suite of nonlinear solvers (documentation)
+BuildArch: noarch
+%description doc
+SUNDIALS is a SUite of Non-linear DIfferential/ALgebraic equation Solvers
+for use in writing mathematical software.
+This package contains the documentation files.
+
+%prep
+%setup -qc
+
+pushd %{name}-%{version}
+
+%ifarch s390x x86_64 %{power64} aarch64
+%patch1 -p0 -b .set_superlumt64_name
+%endif
+%ifarch %{arm} %{ix86}
+%patch0 -p0 -b .set_superlumt_name
+%endif
+
+##Set serial library's paths
+sed -i 's|DESTINATION include/nvector|DESTINATION %{_includedir}/nvector|g' src/nvector/serial/CMakeLists.txt
+sed -i 's|DESTINATION include/nvector|DESTINATION %{_includedir}/nvector|g' src/nvector/openmp/CMakeLists.txt
+sed -i 's|DESTINATION include/nvector|DESTINATION %{_includedir}/nvector|g' src/nvector/pthreads/CMakeLists.txt
+
+mv src/arkode/README.md src/README-arkode.md
+mv src/cvode/README.md src/README-cvode.md
+mv src/cvodes/README.md src/README-cvodes.md
+mv src/ida/README.md src/README-ida.md
+mv src/idas/README.md src/README.idas.md
+mv src/kinsol/README.md src/README-kinsol.md
+popd
+
+%build
+pushd sundials-%{version}
+
+mkdir -p build && cd build
+
+export LIBBLASLINK=-l%{blaslib}%{blasvar}
+export INCBLAS=%{_includedir}/%{blaslib}
+
+%if 0%{?with_superlumt}
+%ifarch s390x x86_64 %{power64} aarch64
+export LIBSUPERLUMTLINK=-lsuperlumt64_d
+%endif
+%ifarch %{arm} %{ix86}
+export LIBSUPERLUMTLINK=-lsuperlumt_d
+%endif
+%endif
+
+%if %{with debug}
+%undefine _hardened_build
+export CFLAGS=" "
+export FFLAGS=" "
+%global _cmake cmake3
+%_cmake \
+ -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON \
+ -DCMAKE_BUILD_TYPE:STRING=Debug \
+ -DCMAKE_C_FLAGS_DEBUG:STRING="-O0 -g %{__global_ldflags} -I$INCBLAS" \
+ -DCMAKE_Fortran_FLAGS_DEBUG:STRING="-O0 -g %{__global_ldflags} -I$INCBLAS" \
+ -DCMAKE_SHARED_LINKER_FLAGS_DEBUG:STRING="%{__global_ldflags} -lklu $LIBBLASLINK $LIBSUPERLUMTLINK" \
+%else
+export CFLAGS="%{build_cflags}"
+export CFLAGS="%{build_fflags}"
+%cmake3 \
+%endif
+%if %{?__isa_bits:%{__isa_bits}}%{!?__isa_bits:32} == 64
+ -DSUNDIALS_INDEX_SIZE:STRING=64 \
+ -DKLU_ENABLE=ON -DKLU_LIBRARY_DIR:PATH=%{_libdir} -DKLU_LIBRARY=%{_libdir}/libklu64.so \
+ -DAMD_LIBRARY=%{_libdir}/libamd64.so -DAMD_LIBRARY_DIR:PATH=%{_libdir} \
+ -DBTF_LIBRARY=%{_libdir}/libbtf64.so -DBTF_LIBRARY_DIR:PATH=%{_libdir} \
+ -DCOLAMD_LIBRARY=%{_libdir}/libcolamd64.so -DCOLAMD_LIBRARY_DIR:PATH=%{_libdir} \
+ -DKLU_INCLUDE_DIR:PATH=%{_includedir}/suitesparse \
+%else
+ -DSUNDIALS_INDEX_SIZE:STRING=32 \
+ -DKLU_ENABLE=ON -DKLU_LIBRARY_DIR:PATH=%{_libdir} -DKLU_LIBRARY=%{_libdir}/libklu.so \
+ -DAMD_LIBRARY=%{_libdir}/libamd.so -DAMD_LIBRARY_DIR:PATH=%{_libdir} \
+ -DBTF_LIBRARY=%{_libdir}/libbtf.so -DBTF_LIBRARY_DIR:PATH=%{_libdir} \
+ -DCOLAMD_LIBRARY=%{_libdir}/libcolamd.so -DCOLAMD_LIBRARY_DIR:PATH=%{_libdir} \
+ -DKLU_INCLUDE_DIR:PATH=%{_includedir}/suitesparse \
+%endif
+ -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON \
+ -DCMAKE_BUILD_TYPE:STRING=Release \
+ -DCMAKE_C_FLAGS_RELEASE:STRING="%{optflags} -I$INCBLAS" \
+ -DCMAKE_Fortran_FLAGS_RELEASE:STRING="%{optflags} -I$INCBLAS" \
+ -DCMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING="%{__global_ldflags} -lklu $LIBBLASLINK $LIBSUPERLUMTLINK" \
+ -DLAPACK_ENABLE:BOOL=OFF \
+ -DCMAKE_MODULE_LINKER_FLAGS:STRING="%{__global_ldflags}" \
+ -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix} -DCMAKE_INSTALL_LIBDIR:PATH=%{_lib} \
+ -DPYTHON_EXECUTABLE:FILEPATH=%{__python3} \
+ -DEXAMPLES_ENABLE_CXX:BOOL=ON -DEXAMPLES_ENABLE_C:BOOL=ON \
+ -DCMAKE_SKIP_RPATH:BOOL=YES -DCMAKE_SKIP_INSTALL_RPATH:BOOL=YES \
+ -DBUILD_SHARED_LIBS:BOOL=ON -DBUILD_STATIC_LIBS:BOOL=OFF \
+ -DMPI_ENABLE:BOOL=OFF \
+%if 0%{?with_fortran}
+ -DF77_INTERFACE_ENABLE:BOOL=ON \
+ -DEXAMPLES_ENABLE_F77:BOOL=ON \
+ -DF2003_INTERFACE_ENABLE:BOOL=ON \
+ -DEXAMPLES_ENABLE_F90:BOOL=ON \
+ -DFortran_INSTALL_MODDIR:PATH=%{_fmoddir}/%{name} \
+%endif
+ -DUSE_GENERIC_MATH:BOOL=ON \
+ -DOPENMP_ENABLE:BOOL=ON \
+%if %{with pthread}
+ -DPTHREAD_ENABLE:BOOL=ON \
+%endif
+ -DSUNDIALS_PRECISION:STRING=double \
+%if 0%{?with_superlumt}
+ -DSUPERLUMT_ENABLE:BOOL=ON \
+ -DSUPERLUMT_INCLUDE_DIR:PATH=%{_includedir}/SuperLUMT \
+ -DSUPERLUMT_LIBRARY_DIR:PATH=%{_libdir} \
+ -DSUPERLUMT_THREAD_TYPE:STRING=OpenMP \
+%endif
+ -DSUPERLUDIST_ENABLE:BOOL=OFF \
+ -DHYPRE_ENABLE:BOOL=OFF \
+ -DEXAMPLES_INSTALL:BOOL=OFF \
+ -DSUNDIALS_BUILD_WITH_MONITORING:BOOL=ON -Wno-dev ..
+
+%make_build V=1
+cd ..
+popd
+
+%install
+%make_install -C sundials-%{version}/build
+
+# Remove files in bad position
+rm -f %{buildroot}%{_prefix}/LICENSE
+rm -f %{buildroot}%{_includedir}/sundials/LICENSE
+rm -f %{buildroot}%{_includedir}/sundials/NOTICE
+
+# Remove static files
+find %{buildroot} -name '*.a' -exec rm -f {} ';'
+
+%ldconfig_scriptlets
+
+%check
+%if 0%{?with_sercheck}
+pushd sundials-%{version}/build
+%if %{with debug}
+export LD_LIBRARY_PATH=%{buildroot}%{_libdir}:%{_libdir}
+export OMPI_MCA_rmaps_base_oversubscribe=yes
+ctest3 --force-new-ctest-process -VV -j1 --output-on-failure --debug
+%else
+export LD_LIBRARY_PATH=%{buildroot}%{_libdir}:%{_libdir}
+export OMPI_MCA_rmaps_base_oversubscribe=yes
+ctest3 --force-new-ctest-process -j1
+%endif
+popd
+%endif
+## if with_sercheck
+
+%files
+%license sundials-%{version}/LICENSE
+%doc sundials-%{version}/README.md
+%doc sundials-%{version}/src/README-arkode.md
+%doc sundials-%{version}/src/README-cvode.md
+%doc sundials-%{version}/src/README-cvodes.md
+%doc sundials-%{version}/src/README-ida.md
+%doc sundials-%{version}/src/README.idas.md
+%doc sundials-%{version}/src/README-kinsol.md
+%doc sundials-%{version}/NOTICE
+%{_libdir}/libsundials_ida*.so.*
+%{_libdir}/libsundials_cvode*.so.*
+%{_libdir}/libsundials_arkode*.so.*
+%{_libdir}/libsundials_kinsol.so.*
+%{_libdir}/libsundials_nvecserial.so.*
+%{_libdir}/libsundials_nvecopenmp.so.*
+%{_libdir}/libsundials_nvecmanyvector.so.*
+%if %{with pthread}
+%{_libdir}/libsundials_nvecpthreads.so.*
+%endif
+%{_libdir}/libsundials_sunmatrix*.so.*
+%{_libdir}/libsundials_sunlinsol*.so.*
+%{_libdir}/libsundials_sunnonlinsol*.so.*
+%if 0%{?with_fortran}
+%{_libdir}/libsundials_f*_mod.so.*
+%{_libdir}/libsundials_fnvecserial.so.*
+%{_libdir}/libsundials_fnvecopenmp.so.*
+%if %{with pthread}
+%{_libdir}/libsundials_fnvecpthreads.so.*
+%endif
+%{_libdir}/libsundials_fsunlinsolband.so.*
+%{_libdir}/libsundials_fsunlinsoldense.so.*
+#%{_libdir}/libsundials_fsunlinsolklu.so.*
+%{_libdir}/libsundials_fsunlinsolpcg.so.*
+%{_libdir}/libsundials_fsunlinsolspbcgs.so.*
+%{_libdir}/libsundials_fsunlinsolspfgmr.so.*
+%{_libdir}/libsundials_fsunlinsolspgmr.so.*
+%{_libdir}/libsundials_fsunlinsolsptfqmr.so.*
+%if 0%{?with_superlumt}
+%{_libdir}/libsundials_fsunlinsolsuperlumt.so.*
+%endif
+%{_libdir}/libsundials_fsunmatrixband.so.*
+%{_libdir}/libsundials_fsunmatrixdense.so.*
+%{_libdir}/libsundials_fsunmatrixsparse.so.*
+%{_libdir}/libsundials_fsunnonlinsolfixedpoint.so.*
+%{_libdir}/libsundials_fsunnonlinsolnewton.so.*
+%endif
+
+%files devel
+%{_libdir}/libsundials_ida*.so
+%{_libdir}/libsundials_cvode*.so
+%{_libdir}/libsundials_arkode*.so
+%{_libdir}/libsundials_kinsol.so
+%{_libdir}/libsundials_nvecserial.so
+%{_libdir}/libsundials_nvecopenmp.so
+%{_libdir}/libsundials_nvecmanyvector.so
+%if %{with pthread}
+%{_libdir}/libsundials_nvecpthreads.so
+%endif
+%{_libdir}/libsundials_sunmatrix*.so
+%{_libdir}/libsundials_sunlinsol*.so
+%{_libdir}/libsundials_sunnonlinsol*.so
+%if 0%{?with_fortran}
+%{_includedir}/sundials/sundials_fconfig.h
+%{_libdir}/libsundials_f*_mod.so
+%{_fmoddir}/%{name}/
+%{_libdir}/libsundials_fnvecserial.so
+%{_libdir}/libsundials_fnvecopenmp.so
+%if %{with pthread}
+%{_libdir}/libsundials_fnvecpthreads.so
+%endif
+%{_libdir}/libsundials_fsunlinsolband.so
+%{_libdir}/libsundials_fsunlinsoldense.so
+#%{_libdir}/libsundials_fsunlinsolklu.so
+%{_libdir}/libsundials_fsunlinsolpcg.so
+%{_libdir}/libsundials_fsunlinsolspbcgs.so
+%{_libdir}/libsundials_fsunlinsolspfgmr.so
+%{_libdir}/libsundials_fsunlinsolspgmr.so
+%{_libdir}/libsundials_fsunlinsolsptfqmr.so
+%if 0%{?with_superlumt}
+%{_libdir}/libsundials_fsunlinsolsuperlumt.so
+%endif
+%{_libdir}/libsundials_fsunmatrixband.so
+%{_libdir}/libsundials_fsunmatrixdense.so
+%{_libdir}/libsundials_fsunmatrixsparse.so
+%{_libdir}/libsundials_fsunnonlinsolfixedpoint.so
+%{_libdir}/libsundials_fsunnonlinsolnewton.so
+%endif
+%{_includedir}/nvector/
+%{_includedir}/sunmatrix/
+%{_includedir}/sunlinsol/
+%{_includedir}/sunnonlinsol/
+%{_includedir}/arkode/
+%{_includedir}/cvode/
+%{_includedir}/cvodes/
+%{_includedir}/ida/
+%{_includedir}/idas/
+%{_includedir}/kinsol/
+%{_includedir}/sundials/
+
+%files doc
+%license sundials-%{version}/LICENSE
+%doc sundials-%{version}/README.md
+%doc sundials-%{version}/NOTICE
+%doc sundials-%{version}/doc/cvode/cv_guide.pdf
+%doc sundials-%{version}/doc/kinsol/kin_guide.pdf
+%doc sundials-%{version}/doc/cvodes/cvs_guide.pdf
+%doc sundials-%{version}/doc/ida/ida_guide.pdf
+%doc sundials-%{version}/doc/arkode/*
+
+%changelog
+* Wed May 12 2021 caodongxia <caodongxia@huawei.com> - 5.3.0-1
+- Package init
diff --git a/sundials.yaml b/sundials.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d866c16d5af97905edd61d6e22676a5515b23a40
--- /dev/null
+++ b/sundials.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo:  LLNL/sundials
+tag_prefix: "v^"
+seperator: "."