ceph.spec.in: use python_provide macro

our python3 bindings are now named `python3-<modname>` after python3 is
now maintained by RHEL/CentOS instead EPEL. to help the users using
`python36-<modname>`, we should "Provide" `python36-<modname>`.

the `python_provide` macro is offered by `python-rpm-macros` package,
which is in turn required by python*-devel. and we do install
`python36-devel` in install-deps.sh, and install `python3-devel` in
ceph-*build/build/setup_rpm

see also
https://docs.fedoraproject.org/en-US/packaging-guidelines/Python/#_provides

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 50b19e673d8200306c3e36d1abaec414a3d336b9)

diff --git a/ceph.spec.in b/ceph.spec.in
index d2751296057bb37f8cecb8e57262572df3590864..a2f75623bb5f4b0d533728800eea16df304c9b0d 100644 (file)
--- a/ceph.spec.in
+++ b/ceph.spec.in
@@ -511,7 +511,7 @@ Group:              Development/Languages/Python
 %endif
 Requires:      librgw2 = %{_epoch_prefix}%{version}-%{release}
 Requires:      python%{python3_pkgversion}-rados = %{_epoch_prefix}%{version}-%{release}
-Provides:      python3-rgw = %{_epoch_prefix}%{version}-%{release}
+%{?python_provide:%python_provide python%{python3_pkgversion}-rgw}
 %description -n python%{python3_pkgversion}-rgw
 This package contains Python 3 libraries for interacting with Cephs RADOS
 gateway.
@@ -534,7 +534,7 @@ Group:              Development/Languages/Python
 %endif
 Requires:      python%{python3_pkgversion}
 Requires:      librados2 = %{_epoch_prefix}%{version}-%{release}
-Provides:      python3-rados = %{_epoch_prefix}%{version}-%{release}
+%{?python_provide:%python_provide python%{python3_pkgversion}-rados}
 %description -n python%{python3_pkgversion}-rados
 This package contains Python 3 libraries for interacting with Cephs RADOS
 object store.
@@ -615,7 +615,7 @@ Group:              Development/Languages/Python
 %endif
 Requires:      librbd1 = %{_epoch_prefix}%{version}-%{release}
 Requires:      python%{python3_pkgversion}-rados = %{_epoch_prefix}%{version}-%{release}
-Provides:      python3-rbd = %{_epoch_prefix}%{version}-%{release}
+%{?python_provide:%python_provide python%{python3_pkgversion}-rbd}
 %description -n python%{python3_pkgversion}-rbd
 This package contains Python 3 libraries for interacting with Cephs RADOS
 block device.
@@ -669,7 +669,7 @@ Group:              Development/Languages/Python
 %endif
 Requires:      libcephfs2 = %{_epoch_prefix}%{version}-%{release}
 Requires:      python%{python3_pkgversion}-rados = %{_epoch_prefix}%{version}-%{release}
-Provides:      python3-cephfs = %{_epoch_prefix}%{version}-%{release}
+%{?python_provide:%python_provide python%{python3_pkgversion}-cephfs}
 %description -n python%{python3_pkgversion}-cephfs
 This package contains Python 3 libraries for interacting with Cephs distributed
 file system.
@@ -679,7 +679,7 @@ Summary:    Python 3 utility libraries for Ceph CLI
 %if 0%{?suse_version}
 Group:         Development/Languages/Python
 %endif
-Provides:   python3-ceph-argparse = %{_epoch_prefix}%{version}-%{release}
+%{?python_provide:%python_provide python%{python3_pkgversion}-ceph-argparse}
 %description -n python%{python3_pkgversion}-ceph-argparse
 This package contains types and routines for Python 3 used by the Ceph CLI as
 well as the RESTful interface. These have to do with querying the daemons for