g: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /builddir/build/BUILD/pplpy-0.8.4/ppl/mip_problem.pxd
BUILDSTDERR:   tree = Parsing.p_module(s, pxd, full_module_name)
BUILDSTDERR: /usr/lib64/python3.7/site-packages/Cython/Compiler/Main.py:369: FutureWarning: Cython directive 'language_level' not set, using 2 for now (Py2). This will change in a later release! File: /builddir/build/BUILD/pplpy-0.8.4/ppl/polyhedron.pxd
BUILDSTDERR:   tree = Parsing.p_module(s, pxd, full_module_name)
BUILDSTDERR: warning: ppl/polyhedron.pyx:832:90: local variable 'maximum' referenced before assignment
BUILDSTDERR: warning: ppl/polyhedron.pyx:839:85: local variable 'maximum' referenced before assignment
BUILDSTDERR: warning: ppl/polyhedron.pyx:912:90: local variable 'minimum' referenced before assignment
BUILDSTDERR: warning: ppl/polyhedron.pyx:919:85: local variable 'minimum' referenced before assignment
BUILDSTDERR: error: command 'gcc' failed with exit status 1
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.3Vy3tm (%build)
running build
running build_py
creating build
creating build/lib.linux-riscv64-3.7
creating build/lib.linux-riscv64-3.7/ppl
copying ppl/__init__.py -> build/lib.linux-riscv64-3.7/ppl
copying ppl/constraint.pxd -> build/lib.linux-riscv64-3.7/ppl
copying ppl/bit_arrays.pxd -> build/lib.linux-riscv64-3.7/ppl
copying ppl/ppl_decl.pxd -> build/lib.linux-riscv64-3.7/ppl
copying ppl/generator.pxd -> build/lib.linux-riscv64-3.7/ppl
copying ppl/linear_algebra.pxd -> build/lib.linux-riscv64-3.7/ppl
copying ppl/mip_problem.pxd -> build/lib.linux-riscv64-3.7/ppl
copying ppl/polyhedron.pxd -> build/lib.linux-riscv64-3.7/ppl
copying ppl/ppl_shim.hh -> build/lib.linux-riscv64-3.7/ppl
running build_ext
Compiling ppl/linear_algebra.pyx because it changed.
Compiling ppl/mip_problem.pyx because it changed.
Compiling ppl/polyhedron.pyx because it changed.
Compiling ppl/generator.pyx because it changed.
Compiling ppl/constraint.pyx because it changed.
Compiling ppl/bit_arrays.pyx because it changed.
[1/6] Cythonizing ppl/bit_arrays.pyx
[2/6] Cythonizing ppl/constraint.pyx
[3/6] Cythonizing ppl/generator.pyx
[4/6] Cythonizing ppl/linear_algebra.pyx
[5/6] Cythonizing ppl/mip_problem.pyx
[6/6] Cythonizing ppl/polyhedron.pyx
building 'ppl.linear_algebra' extension
creating build/temp.linux-riscv64-3.7
creating build/temp.linux-riscv64-3.7/ppl
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -fasynchronous-unwind-tables -fstack-clash-protection -D_GNU_SOURCE -fPIC -fwrapv -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -Ippl -I/usr/lib64/python3.7/site-packages/gmpy2 -Ippl -I/builddir/build/BUILD/pplpy-0.8.4 -I/usr/lib64/python37.zip -I/usr/lib64/python3.7 -I/usr/lib64/python3.7/lib-dynload -I/usr/lib64/python3.7/site-packages -I/usr/lib/python3.7/site-packages -I/usr/include/python3.7m -c ppl/linear_algebra.cpp -o build/temp.linux-riscv64-3.7/ppl/linear_algebra.o
RPM build errors:
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.3Vy3tm (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.7/site-packages/mockbuild/util.py", line 700, in do
    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/python-pplpy.spec