buildtools: fix all drivers disabled on Windows

buildtools/list-dir-globs.py printed paths with OS directory separator,
which is "/" on Unices and "\" on Windows, while Meson code always
expected "/". This resulted in all drivers being disabled on Windows.

Replace "\" with "/" in script output. Forward slash is a valid,
although non-default, separator on Windows, so no paths can be broken
by this substitution.

Fixes: ab9407c3addd ("build: allow using wildcards to disable drivers")
Cc: stable@dpdk.org
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

diff --git a/buildtools/list-dir-globs.py b/buildtools/list-dir-globs.py
index 911e267..d824360 100755 (executable)
--- a/buildtools/list-dir-globs.py
+++ b/buildtools/list-dir-globs.py
@@ -17,4 +17,4 @@ for path in sys.argv[1].split(','):
     if path:
         for p in iglob(os.path.join(root, path)):
             if os.path.isdir(p):
-                print(os.path.relpath(p))
+                print(os.path.relpath(p).replace('\\', '/'))