diff --git a/openblas.spec b/openblas.spec
index 005a3e1f4d5a58ac115710cfc7a2eab025eff75b..86a217fc9014166d8ee2e39f566ec8b398864afa 100644
--- a/openblas.spec
+++ b/openblas.spec
@@ -2,7 +2,7 @@
 
 Name:           openblas
 Version:        0.3.25
-Release:        4
+Release:        5
 Summary:        An optimized BLAS library based on GotoBLAS2 1.13 BSD version
 License:        BSD-3-Clause
 URL:            https://github.com/xianyi/OpenBLAS/
@@ -176,36 +176,36 @@ COMMON="%{optflags} -fPIC"
 FCOMMON="%{optflags} -fPIC -frecursive"
 export LDFLAGS="%{__global_ldflags}"
 
-(make -C Rblas      $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libRblas" LIBSONAME="libRblas.so" $AVX $LAPACKE INTERFACE64=0)&
+make %{_smp_mflags} -C Rblas      $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libRblas" LIBSONAME="libRblas.so" $AVX $LAPACKE INTERFACE64=0
 
 # Declare some necessary build flags
 COMMON="%{optflags} -fPIC"
 FCOMMON="$COMMON -frecursive"
-(make -C serial     $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas"      $AVX $LAPACKE INTERFACE64=0)&
-(make -C threaded   $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp"     $AVX $LAPACKE INTERFACE64=0)&
+make %{_smp_mflags} -C serial     $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas"      $AVX $LAPACKE INTERFACE64=0
+make %{_smp_mflags} -C threaded   $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp"     $AVX $LAPACKE INTERFACE64=0
 
 # USE_THREAD determines use of SMP, not of pthreads
 COMMON="%{optflags} -fPIC -fopenmp -pthread"
 FCOMMON="$COMMON -frecursive"
-(make -C openmp     $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblaso"     $AVX $LAPACKE INTERFACE64=0 %{with cpp_thread_check:CPP_THREAD_SAFETY_TEST=0})&
+make %{_smp_mflags} -C openmp     $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblaso"     $AVX $LAPACKE INTERFACE64=0 %{with cpp_thread_check:CPP_THREAD_SAFETY_TEST=0}
 
 COMMON="%{optflags} -fPIC"
 FCOMMON="$COMMON -frecursive -fdefault-integer-8"
-(make -C serial64   $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64"    $AVX $LAPACKE INTERFACE64=1)&
-(make -C threaded64 $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp64"   $AVX $LAPACKE INTERFACE64=1)&
+make %{_smp_mflags} -C serial64   $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64"    $AVX $LAPACKE INTERFACE64=1
+make %{_smp_mflags} -C threaded64 $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp64"   $AVX $LAPACKE INTERFACE64=1
 
 COMMON="%{optflags} -fPIC -fopenmp -pthread"
 FCOMMON="$COMMON -frecursive -fdefault-integer-8"
-(make -C openmp64   $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblaso64"   $AVX $LAPACKE INTERFACE64=1 CPP_THREAD_SAFETY_TEST=0)&
+make %{_smp_mflags} -C openmp64   $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblaso64"   $AVX $LAPACKE INTERFACE64=1 CPP_THREAD_SAFETY_TEST=0
 
 COMMON="%{optflags} -fPIC"
 FCOMMON="$COMMON -frecursive  -fdefault-integer-8"
-(make -C serial64_   $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64_"  $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_)&
-(make -C threaded64_ $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp64_" $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_)&
+make %{_smp_mflags} -C serial64_   $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64_"  $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_
+make %{_smp_mflags} -C threaded64_ $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp64_" $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_
 
 COMMON="%{optflags} -fPIC -fopenmp -pthread"
 FCOMMON="$COMMON -frecursive -fdefault-integer-8"
-(make -C openmp64_   $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblaso64_" $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_ CPP_THREAD_SAFETY_TEST=0)&
+make %{_smp_mflags} -C openmp64_   $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblaso64_" $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_ CPP_THREAD_SAFETY_TEST=0
 wait
 
 %install
@@ -216,7 +216,7 @@ TARGET="TARGET=RISCV64_GENERIC DYNAMIC_ARCH=0"
 %else
 TARGET=
 %endif
-make -C serial $TARGET USE_THREAD=0 PREFIX=%{buildroot} OPENBLAS_LIBRARY_DIR=%{buildroot}%{_libdir} OPENBLAS_INCLUDE_DIR=%{buildroot}%{_includedir}/%name OPENBLAS_BINARY_DIR=%{buildroot}%{_bindir} OPENBLAS_CMAKE_DIR=%{buildroot}%{_libdir}/cmake install
+make %{_smp_mflags} -C serial $TARGET USE_THREAD=0 PREFIX=%{buildroot} OPENBLAS_LIBRARY_DIR=%{buildroot}%{_libdir} OPENBLAS_INCLUDE_DIR=%{buildroot}%{_includedir}/%name OPENBLAS_BINARY_DIR=%{buildroot}%{_bindir} OPENBLAS_CMAKE_DIR=%{buildroot}%{_libdir}/cmake install
 
 # Copy lapacke include files
 %if %{with system_lapack} && %{lapacke}
@@ -373,6 +373,11 @@ sed -i -e 's|%{buildroot}||' "%{buildroot}%{_libdir}/pkgconfig/%{name}.pc"
 %{_libdir}/lib%{name}*64_.so
 
 %changelog
+* Mon Nov 11 2024 Kai Liu <kai.liu@windriver.com> - 0.3.25-5
+- Don't run make tasks in background sub-shell, as this causes
+  severe issue. Use the _smp_mflags macro instead. See issue
+  IB3EV0 for more detail.
+
 * Sat Sep 7 2024 Liu Chao <liuchao173@huawei.com> - 0.3.25-4
 - delete the dependency on the devel package