admin/build-doc: support renamed python2 RPMs

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit f309180b961094e1e3ab88b76eb113578b07d752)

diff --git a/admin/build-doc b/admin/build-doc
index 0caa048767c8ac01c06d0ed4c5c7ca8829969b75..e71e3e239eadaae2cf7e456f9f885a47faa389b1 100755 (executable)
--- a/admin/build-doc
+++ b/admin/build-doc
@@ -21,7 +21,7 @@ if command -v dpkg >/dev/null; then
     fi
 elif command -v yum >/dev/null; then
     for package in python-devel python-pip python-virtualenv doxygen ditaa ant libxml2-devel libxslt-devel Cython graphviz; do
-       if ! rpm -q $package >/dev/null ; then
+       if ! rpm -q --whatprovides $package >/dev/null ; then
                missing="${missing:+$missing }$package"
        fi
     done