Fix upload rules.

diff --git a/ykpers4win.mk b/ykpers4win.mk
index 2a0311d552d763b0f3406853e14dde210ea79625..0f7396f9b5ecc7740da9f13247fbc0f2fc9a910d 100644 (file)
--- a/ykpers4win.mk
+++ b/ykpers4win.mk
@@ -80,7 +80,7 @@ ykpers4win64:
        $(MAKE) -f ykpers4win.mk ykpers4win ARCH=64 HOST=x86_64-w64-mingw32 CHECK=check
 
 upload-ykpers4win:
-       @if test ! -d $(YUBICO_GITHUB_REPO); then \
+       @if test ! -d "$(YUBICO_GITHUB_REPO)"; then \
                echo "yubico.github.com repo not found!"; \
                echo "Make sure that YUBICO_GITHUB_REPO is set"; \
                exit 1; \