Merge pull request #2348 from dscheg/dev

Fix dll path in case of cross-compilation
diff --git a/lib/Makefile b/lib/Makefile
index aab6715..7a736d3 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -249,10 +249,10 @@
 
 ifneq (,$(filter Windows%,$(TARGET_SYSTEM)))
 
-LIBZSTD = dll\libzstd.dll
+LIBZSTD = dll/libzstd.dll
 $(LIBZSTD): $(ZSTD_FILES)
 	@echo compiling dynamic library $(LIBVER)
-	$(CC) $(FLAGS) -DZSTD_DLL_EXPORT=1 -Wl,--out-implib,dll\libzstd.dll.a -shared $^ -o $@
+	$(CC) $(FLAGS) -DZSTD_DLL_EXPORT=1 -Wl,--out-implib,dll/libzstd.dll.a -shared $^ -o $@
 
 else  # not Windows