Add ppc64le (IBM POWER) architecture support

components/admin/meta-packages/SPECS/meta-packages.spec

@@ -121,23 +121,25 @@ Collection of compute node base packages
 
 %package -n %{PROJ_NAME}-%{compiler_family}-io-libs
 Summary:   OpenHPC IO libraries for GNU
+%ifnarch ppc64le
 Requires:  adios2-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  adios2-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
-Requires:  hdf5-%{compiler_family}%{PROJ_DELIM}
 Requires:  netcdf-cxx-%{compiler_family}%{PROJ_DELIM}
 Requires:  netcdf-cxx-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  netcdf-cxx-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  netcdf-fortran-%{compiler_family}%{PROJ_DELIM}
 Requires:  netcdf-fortran-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  netcdf-fortran-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  netcdf-%{compiler_family}%{PROJ_DELIM}
 Requires:  netcdf-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  netcdf-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  pnetcdf-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  pnetcdf-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  phdf5-%{compiler_family}-mpich%{PROJ_DELIM}
+%endif
+Requires:  adios2-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  hdf5-%{compiler_family}%{PROJ_DELIM}
+Requires:  netcdf-cxx-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  netcdf-fortran-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  netcdf-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  pnetcdf-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  phdf5-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
-%ifnarch aarch64
+%ifnarch aarch64 ppc64le
 Requires:  adios2-%{compiler_family}-mvapich2%{PROJ_DELIM}
 Requires:  netcdf-cxx-%{compiler_family}-mvapich2%{PROJ_DELIM}
 Requires:  netcdf-fortran-%{compiler_family}-mvapich2%{PROJ_DELIM}
@@ -148,6 +150,7 @@ Requires:  phdf5-%{compiler_family}-mvapich2%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-%{compiler_family}-io-libs
 Collection of IO library builds for use with GNU compiler toolchain
 
+%ifnarch ppc64le
 %package -n %{PROJ_NAME}-%{compiler_family}-mpich-io-libs
 Summary:   OpenHPC IO libraries for GNU and MPICH
 Requires:  adios2-%{compiler_family}-mpich%{PROJ_DELIM}
@@ -159,6 +162,7 @@ Requires:  phdf5-%{compiler_family}-mpich%{PROJ_DELIM}
 Requires:  hdf5-%{compiler_family}%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-%{compiler_family}-mpich-io-libs
 Collection of IO library builds for use with GNU compiler toolchain and the MPICH runtime
+%endif
 
 %package -n %{PROJ_NAME}-%{compiler_family}-%{mpi_family}-io-libs
 Summary:   OpenHPC IO libraries for GNU and OpenMPI
@@ -174,29 +178,31 @@ Collection of IO library builds for use with GNU compiler toolchain and the Open
 
 %package -n %{PROJ_NAME}-%{compiler_family}-parallel-libs
 Summary:   OpenHPC parallel libraries for GNU
+%ifnarch ppc64le
 Requires:  boost-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  boost-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  fftw-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  fftw-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  hypre-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  hypre-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  mfem-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  mfem-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  mumps-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  mumps-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  petsc-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  petsc-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  scalapack-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  scalapack-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  slepc-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  slepc-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  ptscotch-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  ptscotch-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  superlu_dist-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  superlu_dist-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  trilinos-%{compiler_family}-mpich%{PROJ_DELIM}
+%endif
+Requires:  boost-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  fftw-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  hypre-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  mfem-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  mumps-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  petsc-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  scalapack-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  slepc-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  ptscotch-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  superlu_dist-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  trilinos-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
-%ifnarch aarch64
+%ifnarch aarch64 ppc64le
 Requires:  boost-%{compiler_family}-mvapich2%{PROJ_DELIM}
 Requires:  fftw-%{compiler_family}-mvapich2%{PROJ_DELIM}
 Requires:  hypre-%{compiler_family}-mvapich2%{PROJ_DELIM}
@@ -212,6 +218,7 @@ Requires:  trilinos-%{compiler_family}-mvapich2%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-%{compiler_family}-parallel-libs
 Collection of parallel library builds for use with GNU compiler toolchain
 
+%ifnarch ppc64le
 %package -n %{PROJ_NAME}-%{compiler_family}-mpich-parallel-libs
 Summary:   OpenHPC parallel libraries for GNU and MPICH
 Requires:  boost-%{compiler_family}-mpich%{PROJ_DELIM}
@@ -227,6 +234,7 @@ Requires:  superlu_dist-%{compiler_family}-mpich%{PROJ_DELIM}
 Requires:  trilinos-%{compiler_family}-mpich%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-%{compiler_family}-mpich-parallel-libs
 Collection of parallel library builds for use with GNU compiler toolchain and the MPICH runtime
+%endif
 
 %package -n %{PROJ_NAME}-%{compiler_family}-%{mpi_family}-parallel-libs
 Summary:   OpenHPC parallel libraries for GNU and OpenMPI
@@ -246,22 +254,28 @@ Collection of parallel library builds for use with GNU compiler toolchain and th
 
 %package -n %{PROJ_NAME}-%{compiler_family}-perf-tools
 Summary:   OpenHPC performance tools for GNU
+%ifnarch ppc64le
 Requires:  dimemas-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  dimemas-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  extrae-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  extrae-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  imb-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  imb-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  omb-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  omb-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  paraver%{PROJ_DELIM}
 Requires:  tau-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  tau-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  scalasca-%{compiler_family}-mpich%{PROJ_DELIM}
-Requires:  scalasca-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  scorep-%{compiler_family}-mpich%{PROJ_DELIM}
+%endif
+Requires:  dimemas-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  extrae-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  imb-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  omb-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  tau-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+Requires:  scalasca-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  scorep-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
-%ifnarch aarch64
+%ifarch ppc64le
+Requires:  likwid-%{compiler_family}%{PROJ_DELIM}
+Requires:  papi%{PROJ_DELIM}
+%endif
+%ifnarch aarch64 ppc64le
 Requires:  dimemas-%{compiler_family}-mvapich2%{PROJ_DELIM}
 Requires:  extrae-%{compiler_family}-mvapich2%{PROJ_DELIM}
 Requires:  imb-%{compiler_family}-mvapich2%{PROJ_DELIM}
@@ -275,6 +289,7 @@ Requires:  scorep-%{compiler_family}-mvapich2%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-%{compiler_family}-perf-tools
 Collection of performance tool builds for use with GNU compiler toolchain
 
+%ifnarch ppc64le
 %package -n %{PROJ_NAME}-%{compiler_family}-mpich-perf-tools
 Summary:   OpenHPC performance tools for GNU and MPICH
 Requires:  dimemas-%{compiler_family}-mpich%{PROJ_DELIM}
@@ -288,6 +303,7 @@ Requires:  scorep-%{compiler_family}-mpich%{PROJ_DELIM}
 Requires:  papi%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-%{compiler_family}-mpich-perf-tools
 Collection of performance tool builds for use with GNU compiler toolchain and the MPICH runtime
+%endif
 
 %package -n %{PROJ_NAME}-%{compiler_family}-%{mpi_family}-perf-tools
 Summary:   OpenHPC performance tools for GNU and OpenMPI
@@ -296,7 +312,9 @@ Requires:  extrae-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  imb-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  likwid-%{compiler_family}%{PROJ_DELIM}
 Requires:  omb-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
+%ifnarch ppc64le
 Requires:  paraver%{PROJ_DELIM}
+%endif
 Requires:  tau-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  scalasca-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  scorep-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
@@ -312,10 +330,12 @@ Collection of python related library builds for use with GNU compiler toolchain
 
 %package -n %{PROJ_NAME}-%{compiler_family}-python3-libs
 Summary:   OpenHPC python3 libraries for GNU
+%ifnarch ppc64le
 Requires:  %{python_prefix}-mpi4py-%{compiler_family}-mpich%{PROJ_DELIM}
+%endif
 Requires:  %{python_prefix}-mpi4py-%{compiler_family}-%{mpi_family}%{PROJ_DELIM}
 Requires:  %{python_prefix}-numpy-%{compiler_family}%{PROJ_DELIM}
-%ifnarch aarch64
+%ifnarch aarch64 ppc64le
 Requires:  %{python_prefix}-mpi4py-%{compiler_family}-mvapich2%{PROJ_DELIM}
 %endif
 %description -n %{PROJ_NAME}-%{compiler_family}-python3-libs
@@ -339,7 +359,9 @@ Requires:  metis-%{compiler_family}%{PROJ_DELIM}
 Requires:  openblas-%{compiler_family}%{PROJ_DELIM}
 Requires:  plasma-%{compiler_family}%{PROJ_DELIM}
 Requires:  R-%{compiler_family}%{PROJ_DELIM}
+%ifnarch ppc64le
 Requires:  scotch-%{compiler_family}%{PROJ_DELIM}
+%endif
 Requires:  superlu-%{compiler_family}%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-%{compiler_family}-serial-libs
 Collection of serial library builds for use with GNU compiler toolchain
@@ -371,21 +393,15 @@ Collection of server packages for SLURM
 
 %package -n %{PROJ_NAME}-warewulf
 Summary:   OpenHPC base packages for Warewulf
-Requires:  warewulf-cluster%{PROJ_DELIM}
-Requires:  warewulf-common%{PROJ_DELIM}
-Requires:  warewulf-common%{PROJ_DELIM}-localdb
-Requires:  warewulf-ipmi%{PROJ_DELIM}
-Requires:  warewulf-ipmi%{PROJ_DELIM}-initramfs-%{_arch}
-Requires:  warewulf-provision%{PROJ_DELIM}-initramfs-%{_arch}
-Requires:  warewulf-provision%{PROJ_DELIM}
-Requires:  warewulf-provision%{PROJ_DELIM}-server
-Requires:  warewulf-provision%{PROJ_DELIM}-server-ipxe-%{_arch}
-Requires:  warewulf-vnfs%{PROJ_DELIM}
+# Warewulf 4.x ships as a single package; the warewulf3-style split packages
+# (warewulf-cluster/common/ipmi/provision/vnfs) are no longer built and are
+# Conflicted by warewulf >= 4, so require the unified package on every arch.
+Requires:  warewulf%{PROJ_DELIM}
 %description -n %{PROJ_NAME}-warewulf
 Collection of base packages for Warewulf provisioning
 
 # x86_64 specific groups
-%ifnarch aarch64
+%ifnarch aarch64 ppc64le
 
 %package -n %{PROJ_NAME}-%{compiler_family}-mvapich2-parallel-libs
 Summary:   OpenHPC parallel libraries for GNU and MVAPICH2
@@ -708,6 +724,7 @@ Collection of serial library builds for use with Intel(R) oneAPI Toolkit
 %endif
 %else
 # aarch64 specific groups
+%ifarch aarch64
 %if !0%{?openEuler}
 
 %package -n %{PROJ_NAME}-arm1-serial-libs
@@ -802,6 +819,7 @@ Collection of parallel library builds for use with the Arm Compiler for Linux an
 
 %endif
 %endif
+%endif
 
 
 %prep
@@ -819,13 +837,19 @@ Collection of parallel library builds for use with the Arm Compiler for Linux an
 %files -n %{PROJ_NAME}-base
 %files -n %{PROJ_NAME}-base-compute
 %files -n %{PROJ_NAME}-%{compiler_family}-io-libs
+%ifnarch ppc64le
 %files -n %{PROJ_NAME}-%{compiler_family}-mpich-io-libs
+%endif
 %files -n %{PROJ_NAME}-%{compiler_family}-%{mpi_family}-io-libs
 %files -n %{PROJ_NAME}-%{compiler_family}-parallel-libs
+%ifnarch ppc64le
 %files -n %{PROJ_NAME}-%{compiler_family}-mpich-parallel-libs
+%endif
 %files -n %{PROJ_NAME}-%{compiler_family}-%{mpi_family}-parallel-libs
 %files -n %{PROJ_NAME}-%{compiler_family}-perf-tools
+%ifnarch ppc64le
 %files -n %{PROJ_NAME}-%{compiler_family}-mpich-perf-tools
+%endif
 %files -n %{PROJ_NAME}-%{compiler_family}-%{mpi_family}-perf-tools
 %files -n %{PROJ_NAME}-%{compiler_family}-python-libs
 %files -n %{PROJ_NAME}-%{compiler_family}-python3-libs
@@ -835,7 +859,7 @@ Collection of parallel library builds for use with the Arm Compiler for Linux an
 %files -n %{PROJ_NAME}-slurm-server
 %files -n %{PROJ_NAME}-warewulf
 # x86_64 specific groups
-%ifnarch aarch64
+%ifnarch aarch64 ppc64le
 %files -n %{PROJ_NAME}-%{compiler_family}-mvapich2-io-libs
 %files -n %{PROJ_NAME}-%{compiler_family}-mvapich2-perf-tools
 %files -n %{PROJ_NAME}-%{compiler_family}-mvapich2-parallel-libs
@@ -859,6 +883,7 @@ Collection of parallel library builds for use with the Arm Compiler for Linux an
 %endif
 %else
 # aarch64 specific groups
+%ifarch aarch64
 %if !0%{?openEuler}
 %files -n %{PROJ_NAME}-arm1-serial-libs
 %files -n %{PROJ_NAME}-arm1-io-libs
@@ -869,4 +894,4 @@ Collection of parallel library builds for use with the Arm Compiler for Linux an
 %files -n %{PROJ_NAME}-arm1-%{mpi_family}-parallel-libs
 %endif
 %endif
-
+%endif

components/compiler-families/gnu-compilers/SPECS/gnu-compilers.spec

@@ -210,7 +210,7 @@ Version %{version}
 whatis("Name: GNU Compiler Collection")
 whatis("Version: %{version}")
 whatis("Category: compiler, runtime support")
-whatis("Description: GNU Compiler Family (C/C++/Fortran for x86_64)")
+whatis("Description: GNU Compiler Family (C/C++/Fortran)")
 whatis("URL: http://gcc.gnu.org/")
 
 local version = "%{version}"

components/dev-tools/numpy/SPECS/python-numpy.spec

@@ -35,7 +35,10 @@ BuildRequires:  python3-meson-python
 BuildRequires:  %{python_prefix}-pip
 BuildRequires:  ninja-build
 BuildRequires:  pkg-config
-BuildRequires:  fdupes gcc
+BuildRequires:  gcc
+%if 0%{?suse_version}
+BuildRequires:  fdupes
+%endif
 #!BuildIgnore: post-build-checks
 
 # Default library install path
@@ -57,6 +60,35 @@ basic linear algebra and random number generation.
 %setup -q -n %{pname}-%{version}
 # Convert PEP 639 license string to old-style dict for older meson-python
 sed -i "s|^license = '\(.*\)'|license = {text = '\1'}|" pyproject.toml
+%ifarch ppc64le
+# Fix VSX3 intrinsics used when building with the -mcpu=power9 baseline (numpy PR #29627).
+# Applied as asserted in-place edits rather than a context patch: each substitution is
+# checked so a numpy %{version} layout drift fails the build loudly instead of silently
+# miscompiling the VSX3 half-precision paths (a no-op sed would otherwise pass unnoticed).
+_assert_patched() {
+	# $1 = file, $2 = literal string that MUST be present after the edit
+	if ! grep -qF -- "$2" "$1"; then
+		echo "ERROR: ppc64le numpy VSX3 fix did not apply to $1 (numpy %{version} drift?)" >&2
+		exit 1
+	fi
+}
+
+sed -i "s|args: {'val': '-mcpu=power8', 'match': '.*vsx'}|args: ['-mcpu=power8', '-mvsx']|" meson_cpu/ppc64/meson.build
+_assert_patched meson_cpu/ppc64/meson.build "args: ['-mcpu=power8', '-mvsx']"
+
+sed -i 's|defined(NPY_HAVE_VSX3) && defined(NPY_HAVE_VSX_ASM)|defined(NPY_HAVE_VSX3) \&\& defined(NPY_HAVE_VSX_ASM) \&\& defined(NPY__CPU_TARGET_VSX3)|g' numpy/_core/src/common/half.hpp
+sed -i 's|defined(NPY_HAVE_VSX3) && defined(vec_extract_fp_from_shorth)|defined(NPY_HAVE_VSX3) \&\& defined(vec_extract_fp_from_shorth) \&\& defined(NPY__CPU_TARGET_VSX3)|g' numpy/_core/src/common/half.hpp
+sed -i 's|defined(NPY_HAVE_VSX3) && defined(NPY_HAVE_VSX3_HALF_DOUBLE)|defined(NPY_HAVE_VSX3) \&\& defined(NPY_HAVE_VSX3_HALF_DOUBLE) \&\& defined(NPY__CPU_TARGET_VSX3)|g' numpy/_core/src/common/half.hpp
+_assert_patched numpy/_core/src/common/half.hpp "&& defined(NPY__CPU_TARGET_VSX3)"
+
+# numpy/distutils/ccompiler_opt.py ships in some numpy layouts (incl. 2.4.4) but is not
+# guaranteed across versions; patch it only when this tree provides it so a future
+# relayout degrades to a no-op instead of a hard sed error.
+if [ -f numpy/distutils/ccompiler_opt.py ]; then
+	sed -i "s|flags=\"-mcpu=power8\", implies_detect=False|flags=\"-mcpu=power8 -mvsx\", implies_detect=False|" numpy/distutils/ccompiler_opt.py
+	_assert_patched numpy/distutils/ccompiler_opt.py 'flags="-mcpu=power8 -mvsx"'
+fi
+%endif
 
 %build
 # OpenHPC compiler/mpi designation

components/parallel-libs/boost/SPECS/boost.spec

@@ -124,10 +124,22 @@ using python : %{python3_version} : %{__python3} : /usr/include/python%{python3_
 import os ;
 local RPM_OPT_FLAGS = [ os.environ RPM_OPT_FLAGS ] ;
 local RPM_LD_FLAGS = [ os.environ RPM_LD_FLAGS ] ;
+local MPI_DIR = [ os.environ MPI_DIR ] ;
 %if "%{compiler_family}" == "gnu14" || "%{compiler_family}" == "gnu15"
 using gcc : : : <compileflags>$(RPM_OPT_FLAGS) <linkflags>$(RPM_LD_FLAGS) ;
 %endif
+%if ("%{mpi_family}" == "mpich" || "%{mpi_family}" == "mvapich2") && "%{?OHPC_USE_CCACHE}" == "yes"
+# MPICH-derived wrappers built with ccache report "ccache g++ ..."; Boost.MPI strips
+# only one executable token when parsing wrapper output, so configure it
+# explicitly for these MPI families.
+using mpi : :
+    <include>$(MPI_DIR)/include
+    <library-path>$(MPI_DIR)/lib
+    <find-shared-library>mpicxx
+    <find-shared-library>mpi ;
+%else
 using mpi : $MPICXX ;
+%endif
 EOF
 
 # Generate b2
@@ -142,8 +154,12 @@ EOF
      address-model="64" \
 %ifarch aarch64 %{arm}
      architecture="arm" \
+%else
+%ifarch ppc64le
+     architecture="power" \
 %else
      architecture="x86" \
+%endif
 %endif
      threading="multi" \
      link="shared" \

components/parallel-libs/fftw/SPECS/fftw.spec

@@ -76,6 +76,9 @@ for i in %{precision_list} ; do
 %endif
 %ifarch aarch64
 		LOOPBASEFLAGS="${LOOPBASEFLAGS} --enable-neon"
+%endif
+%ifarch ppc64le
+		LOOPBASEFLAGS="${LOOPBASEFLAGS} --enable-vsx"
 %endif
 	fi
 	mkdir ${i}