diff -r e3c9a47a83fb Lib/distutils/command/bdist_rpm.py
--- a/Lib/distutils/command/bdist_rpm.py	Mon Apr 11 17:33:27 2016 +0300
+++ b/Lib/distutils/command/bdist_rpm.py	Mon Apr 11 18:02:33 2016 -0400
@@ -331,13 +331,23 @@
             rpm_cmd.append('--quiet')
 
         rpm_cmd.append(spec_path)
-        # Determine the binary rpm names that should be built out of this spec
-        # file
+        # Determine the rpm files that should be built out of this spec file
         # Note that some of these may not be really built (if the file
         # list is empty)
         nvr_string = "%{name}-%{version}-%{release}"
         src_rpm = nvr_string + ".src.rpm"
-        non_src_rpm = "%{arch}/" + nvr_string + ".%{arch}.rpm"
+
+        eval_cmd = ("rpm", "--eval", "%{?_rpmfilename}")
+
+        try:
+            out = subprocess.check_output(eval_cmd)
+        except (OSError, subprocess.CalledProcessError):
+            raise DistutilsExecError("Failed to execute: %r" % (eval_cmd,))
+
+        non_src_rpm = out.decode('ascii').rstrip()
+        if not non_src_rpm:
+            non_src_rpm = "%{arch}/" + nvr_string + ".%{arch}.rpm"
+
         q_cmd = r"rpm -q --qf '%s %s\n' --specfile '%s'" % (
             src_rpm, non_src_rpm, spec_path)