Fix rhbz#2039365

petsc.spec

@@ -278,7 +278,7 @@
 Name:    petsc
 Summary: Portable Extensible Toolkit for Scientific Computation
 Version: %{releasever}.2
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: BSD
 URL:     https://petsc.org/
 Source0: https://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-with-docs-%{version}.tar.gz
@@ -567,6 +567,7 @@ Portable Extensible Toolkit for Scientific Computation (developer files).
 
 %prep
 %setup -qc
+
 %if %{with python}
 %setup -q -T -D -a 1
 cp -a petsc4py-%{version}/* %{name}-%{version}/
@@ -588,6 +589,11 @@ find src/benchmarks/streams -name '*.py' | xargs pathfix.py -pn -i "%{__python3}
 %endif
 popd
 
+# Remove pregenerated Cython C sources
+pushd %{name}-%{version}
+find -type f -name '*.c' -print -delete
+popd
+
 %if %{with arch64}
 cp -a %{name}-%{version} build64
 pushd build64
@@ -1169,6 +1175,9 @@ xvfb-run -a make MAKE_NP=$RPM_BUILD_NCPUS all test -C build64 V=1 MPIEXEC='%{_bu
 %endif
 
 %changelog
+* Mon Jun 20 2022 Antonio Trande <sagitter@fedoraproject.org> - 3.17.2-3
+- Fix rhbz#2039365
+
 * Mon Jun 13 2022 Python Maint <python-maint@redhat.com> - 3.17.2-2
 - Rebuilt for Python 3.11