Use futexes on windows

diff --git a/make-config.sh b/make-config.sh
index 07b302c..ca9e63f 100644 (file)
--- a/make-config.sh
+++ b/make-config.sh
@@ -526,6 +526,7 @@ case "$sbcl_os" in
         ;;
     win32)
         printf ' :win32' >> $ltf
+        printf ' :sb-futex' >> $ltf
         printf ' :sb-qshow' >> $ltf
         link_or_copy Config.$sbcl_arch-win32 Config
         link_or_copy $sbcl_arch-win32-os.h target-arch-os.h