diff --git a/packages/l/libpng/xmake.lua b/packages/l/libpng/xmake.lua
index 0fe47ba89..39bdb05f7 100644
--- a/packages/l/libpng/xmake.lua
+++ b/packages/l/libpng/xmake.lua
@@ -13,6 +13,8 @@ package("libpng")
         add_deps("cmake")
     end
 
+    add_links("png")
+
     on_install("windows", function (package)
         import("package.tools.cmake").install(package)
     end)
diff --git a/scripts/test.lua b/scripts/test.lua
index 5690e25b1..54ed175f2 100644
--- a/scripts/test.lua
+++ b/scripts/test.lua
@@ -21,6 +21,7 @@ function main(...)
     os.cd(workdir)
     os.exec("xmake create test")
     os.cd("test")
+    print(os.curdir())
     os.exec("xmake repo --add local-repo %s", repodir)
     os.exec("xmake repo -l")
     os.exec("xmake require -f -v -D -y %s", table.concat(packages, " "))