multicore/shared_state.cpp.o.d -o CMakeFiles/arbor.dir/backends/multicore/shared_state.cpp.o -c /builddir/build/BUILD/arbor-0.7/arbor/backends/multicore/shared_state.cpp
cc1plus: error: '-mcpu=native': unknown CPU
cc1plus: error: unknown cpu 'native' for '-mtune'
make[2]: *** [arbor/CMakeFiles/arbor.dir/build.make:107: arbor/CMakeFiles/arbor.dir/backends/multicore/shared_state.cpp.o] Error 1
make[2]: Leaving directory '/builddir/build/BUILD/arbor-0.7/build-serial'
make[2]: Entering directory '/builddir/build/BUILD/arbor-0.7/build-serial'
[ 37%] Building CXX object arbor/CMakeFiles/arbor.dir/communication/communicator.cpp.o
cd /builddir/build/BUILD/arbor-0.7/build-serial/arbor && /usr/bin/g++ -Darbor_EXPORTS_STATIC -I/builddir/build/BUILD/arbor-0.7/arbor -I/builddir/build/BUILD/arbor-0.7/arbor/include -I/builddir/build/BUILD/arbor-0.7/build-serial/arbor/include -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -DNDEBUG -std=c++17 -fPIC -Wall -Wno-maybe-uninitialized -Wno-psabi -mcpu=native -fvisibility=hidden -MD -MT arbor/CMakeFiles/arbor.dir/communication/communicator.cpp.o -MF CMakeFiles/arbor.dir/communication/communicator.cpp.o.d -o CMakeFiles/arbor.dir/communication/communicator.cpp.o -c /builddir/build/BUILD/arbor-0.7/arbor/communication/communicator.cpp
make[2]: Leaving directory '/builddir/build/BUILD/arbor-0.7/build-serial'
cc1plus: error: '-mcpu=native': unknown CPU
cc1plus: error: unknown cpu 'native' for '-mtune'
make[2]: *** [arbor/CMakeFiles/arbor.dir/build.make:121: arbor/CMakeFiles/arbor.dir/communication/communicator.cpp.o] Error 1
cc1plus: error: '-mcpu=native': unknown CPU
cc1plus: error: unknown cpu 'native' for '-mtune'
make[2]: *** [arbor/CMakeFiles/arbor.dir/build.make:93: arbor/CMakeFiles/arbor.dir/assert.cpp.o] Error 1
make[2]: Entering directory '/builddir/build/BUILD/arbor-0.7/build-serial'
[ 37%] Building CXX object arbor/CMakeFiles/arbor.dir/assert.cpp.o
cd /builddir/build/BUILD/arbor-0.7/build-serial/arbor && /usr/bin/g++ -Darbor_EXPORTS_STATIC -I/builddir/build/BUILD/arbor-0.7/arbor -I/builddir/build/BUILD/arbor-0.7/arbor/include -I/builddir/build/BUILD/arbor-0.7/build-serial/arbor/include -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -DNDEBUG -std=c++17 -fPIC -Wall -Wno-maybe-uninitialized -Wno-psabi -mcpu=native -fvisibility=hidden -MD -MT arbor/CMakeFiles/arbor.dir/assert.cpp.o -MF CMakeFiles/arbor.dir/assert.cpp.o.d -o CMakeFiles/arbor.dir/assert.cpp.o -c /builddir/build/BUILD/arbor-0.7/arbor/assert.cpp
make[2]: Leaving directory '/builddir/build/BUILD/arbor-0.7/build-serial'
make[1]: *** [CMakeFiles/Makefile2:756: arbor/CMakeFiles/arbor.dir/all] Error 2
make: *** [Makefile:139: all] Error 2
+ exit -1
error: Bad exit status from /var/tmp/rpm-tmp.1BWFqa (%build)
    Bad exit status from /var/tmp/rpm-tmp.1BWFqa (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/arbor.spec