build-doc: allow building docs on fedora 30

Signed-off-by: Yuval Lifshitz <yuvalif@yahoo.com>

diff --git a/admin/build-doc b/admin/build-doc
index 80bf14564f488a1f202d032834d9f0e022782c16..0c2a3a70f158bcbc8637d823d483b681fdbd3d85 100755 (executable)
--- a/admin/build-doc
+++ b/admin/build-doc
@@ -20,7 +20,8 @@ if command -v dpkg >/dev/null; then
         exit 1
     fi
 elif command -v yum >/dev/null; then
-    for package in python36-devel python36-pip python36-virtualenv doxygen ditaa ant libxml2-devel libxslt-devel python36-Cython graphviz; do
+    python_package="python$(rpm --eval '%{python3_pkgversion}')"
+    for package in "$python_package"-devel "$python_package"-pip "$python_package"-virtualenv doxygen ditaa ant libxml2-devel libxslt-devel "$python_package"-Cython graphviz; do
        if ! rpm -q --whatprovides $package >/dev/null ; then
                missing="${missing:+$missing }$package"
        fi