From 81bf29b8caef4ad3ff0f76d6e58971b6474f69f4 Mon Sep 17 00:00:00 2001
From: Ralph Lange <ralph.lange@gmx.de>
Date: Wed, 1 Apr 2020 15:34:13 +0200
Subject: [PATCH] appveyor: fix modlist() to allow MODULES in setup files

---
 appveyor/do.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/appveyor/do.py b/appveyor/do.py
index 4a25e9c..86312c2 100644
--- a/appveyor/do.py
+++ b/appveyor/do.py
@@ -41,9 +41,12 @@ else:
 
 
 def modlist():
-    add_modules = os.environ.get('ADD_MODULES', '').upper().split()
-    modules = os.environ.get('MODULES', '').upper().split()
-    ret = ['BASE'] + add_modules + modules
+    for var in ['ADD_MODULES', 'MODULES']:
+        setup.setdefault(var, '')
+        if var in os.environ:
+            setup[var] = os.environ[var]
+            logger.debug('ENV assignment: %s = %s', var, setup[var])
+    ret = ['BASE'] + setup['ADD_MODULES'].upper().split() + setup['MODULES'].upper().split()
     logger.debug('Effective module list: %s', ret)
     return ret