bpo-34225: Ensure INCLUDE and LIB directories do not end with a backslash. (GH-8464)

diff --git a/Lib/distutils/_msvccompiler.py b/Lib/distutils/_msvccompiler.py
index c9d3c6c67120a5109d05de9d094b328e29fca544..30b3b4739851bad041e94c4285e7fec82c7038f6 100644 (file)
--- a/Lib/distutils/_msvccompiler.py
+++ b/Lib/distutils/_msvccompiler.py
@@ -252,11 +252,11 @@ class MSVCCompiler(CCompiler) :
 
         for dir in vc_env.get('include', '').split(os.pathsep):
             if dir:
-                self.add_include_dir(dir)
+                self.add_include_dir(dir.rstrip(os.sep))
 
         for dir in vc_env.get('lib', '').split(os.pathsep):
             if dir:
-                self.add_library_dir(dir)
+                self.add_library_dir(dir.rstrip(os.sep))
 
         self.preprocess_options = None
         # If vcruntime_redist is available, link against it dynamically. Otherwise,

diff --git a/Misc/NEWS.d/next/Windows/2018-07-25-16-13-12.bpo-34225.ngemNL.rst b/Misc/NEWS.d/next/Windows/2018-07-25-16-13-12.bpo-34225.ngemNL.rst
new file mode 100644 (file)
index 0000000..d29c869
--- /dev/null
+++ b/Misc/NEWS.d/next/Windows/2018-07-25-16-13-12.bpo-34225.ngemNL.rst
@@ -0,0 +1 @@
+Ensure INCLUDE and LIB directories do not end with a backslash.