Build jit based on what postgresql server does

Related: #1933048

pg_repack.spec

@@ -1,6 +1,6 @@
 Name:           pg_repack
 Version:        1.4.6
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Reorganize tables in PostgreSQL databases without any locks
 
 License:        BSD
@@ -9,11 +9,9 @@ Source0:        https://github.com/reorg/%{name}/archive/ver_%{version}.tar.gz
 
 BuildRequires: make
 BuildRequires:  postgresql, gcc, openssl-devel, postgresql-server
-BuildRequires:  postgresql-libs, postgresql-devel
+BuildRequires:  postgresql-libs, postgresql-devel, postgresql-server-devel
 BuildRequires:  readline-devel, zlib-devel, postgresql-static
 BuildRequires:  python3-docutils
-BuildRequires:  clang-devel
-BuildRequires:  llvm-devel
 %{?postgresql_module_requires}
 
 %description
@@ -44,9 +42,11 @@ make
 %files
 %{_bindir}/%{name}
 %{_libdir}/pgsql/%{name}.so
+%if 0%{?postgresql_server_llvmjit}
 %{_libdir}/pgsql/bitcode/%{name}.index.bc
 %{_libdir}/pgsql/bitcode/%{name}/pgut/pgut-spi.bc
 %{_libdir}/pgsql/bitcode/%{name}/repack.bc
+%endif
 %{_datadir}/pgsql/extension/%{name}.control
 %{_datadir}/pgsql/extension/%{name}--%{version}.sql
 
@@ -62,7 +62,11 @@ make
 
 
 %changelog
-* Thu Jan 14 2021 Patrik Novotný <panovotn@redhat.com> - 1.4.6-1
+* Thu Apr 22 2021 Honza Horak <hhorak@redhat.com> - 1.4.6-2
+- Build jit based on what postgresql server does
+  Related: #1933048
+
+* Thu Jan 28 2021 Patrik Novotný <panovotn@redhat.com> - 1.4.6-1
 - Rebase to upstream release 1.4.6
 
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.4.5-3