---- rpm-4.15.1/rpmbuild.c~ 2019-06-26 16:17:31.000000000 +0200
-+++ rpm-4.15.1/rpmbuild.c 2020-01-13 23:29:36.442259031 +0100
-@@ -435,13 +435,6 @@
- if (ba->buildRootOverride)
- buildRootURL = rpmGenPath(NULL, ba->buildRootOverride, NULL);
-
-- /* Create build tree if necessary */
-- const char * buildtree = "%{_topdir}:%{_specdir}:%{_sourcedir}:%{_builddir}:%{_rpmdir}:%{_srcrpmdir}:%{_buildrootdir}";
-- const char * rootdir = rpmtsRootDir(ts);
-- if (rpmMkdirs(!rstreq(rootdir, "/") ? rootdir : NULL , buildtree)) {
-- goto exit;
-- }
--
- if (buildMode == 't') {
- char *srcdir = NULL, *dir;
-
-@@ -508,6 +501,13 @@
- goto exit;
- }
-
-+ /* Create build tree if necessary */
-+ const char * buildtree = "%{_topdir}:%{_specdir}:%{_sourcedir}:%{_builddir}:%{_rpmdir}:%{_srcrpmdir}:%{_buildrootdir}";
-+ const char * rootdir = rpmtsRootDir(ts);
-+ if (rpmMkdirs(!rstreq(rootdir, "/") ? rootdir : NULL , buildtree)) {
-+ goto exit;
-+ }
-+
- if ((rc = rpmSpecBuild(ts, spec, ba))) {
- goto exit;
- }