init-ceph: s/lib.2/lib.$MGR_PYTHON_VERSION_MAJOR/

we should not hardwire cython_modules's path to lib.2, it should be
cython_modules/lib.3 if ceph-mgr requires python3.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/init-ceph.in b/src/init-ceph.in
index e8c0ada2b3a1a6419e40deedc979c334fb151975..d13032a167528dfbac4dc86321813c31d3133845 100755 (executable)
--- a/src/init-ceph.in
+++ b/src/init-ceph.in
@@ -34,7 +34,7 @@ else
        ETCDIR=.
        ASSUME_DEV=1
        CEPH_LIB=$CEPH_ROOT/build/lib
-       echo "$PYTHONPATH" | grep -q $CEPH_LIB || export PYTHONPATH=$CEPH_LIB/cython_modules/lib.2:$PYTHONPATH
+       echo "$PYTHONPATH" | grep -q $CEPH_LIB || export PYTHONPATH=$CEPH_LIB/cython_modules/lib.@MGR_PYTHON_VERSION_MAJOR@:$PYTHONPATH
        echo "$LD_LIBRARY_PATH" | grep -q $CEPH_LIB || export LD_LIBRARY_PATH=$CEPH_LIB:$LD_LIBRARY_PATH
        echo "$DYLD_LIBRARY_PATH" | grep -q $CEPH_LIB || export DYLD_LIBRARY_PATH=$CEPH_LIB:$DYLD_LIBRARY_PATH
     else