Fix distutils test_install for shared CPython builds

diff --git a/Lib/distutils/tests/test_install.py b/Lib/distutils/tests/test_install.py
index 2133fa79162df97d2998af5a9f678dc3e9accd66..e065aa3dcd05e327323661bb0ca22a5f68cfbf2f 100644 (file)
--- a/Lib/distutils/tests/test_install.py
+++ b/Lib/distutils/tests/test_install.py
@@ -202,6 +202,7 @@ class InstallTestCase(support.TempdirManager,
         support.copy_xxmodule_c(project_dir)
 
         buildcmd = build_ext(dist)
+        support.fixup_build_ext(buildcmd)
         buildcmd.ensure_finalized()
         buildcmd.run()