rpm: remove useless provides for xlator .so files and private libraries

xlator .so files and private libraries should be skipped while scanning
for provides:
- https://fedoraproject.org/wiki/Packaging:AutoProvidesAndRequiresFiltering

This prevents automatic generated provides like these in the glusterfs,
glustrefs-fuse and glusterfs-server packages:
- addr.so.0()(64bit)
- afr.so.0()(64bit)
- client.so.0()(64bit)
- dht.so.0()(64bit)
- ...

BUG: 952122
Change-Id: Icd08925eb1826f3593129e7c19de83528f7b6301
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/4823
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/glusterfs.spec.in b/glusterfs.spec.in
index 7595748b9fd..1923b0f2715 100644
--- a/glusterfs.spec.in
+++ b/glusterfs.spec.in
@@ -145,6 +145,22 @@ Provides:         %{name}-libs = %{version}-%{release}
 Provides:         %{name}-common = %{version}-%{release}
 Provides:         %{name}-core = %{version}-%{release}
 
+# We do not want to generate useless provides and requires for xlator .so files
+# Filter all generated:
+# - .so requires that do not start with 'lib'
+# - all provides from xlators and private libraries not in the ldconfig path
+#
+# TODO: RHEL5 does not have a convenient solution
+%if 0%{?rhel} == 6
+    # filter_setup exists in RHEL6 only
+    %filter_provides_in %{_libdir}/glusterfs/%{version}/
+    %global __filter_from_req %{?__filter_from_req} | %{__grep} -v -P '^(?!lib).*\.so.*$'
+    %filter_setup
+%else
+    # modern rpm and current Fedora
+    %global __requires_exclude -P ^(?!lib).*\.so.*$
+    %global __provides_exclude_from ^%{_libdir}/glusterfs/%{version}/.*$
+%endif
 
 %description
 GlusterFS is a clustered file-system capable of scaling to several