improve build test

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/build.lua b/tests/build.lua
index 864ad79ec..3a9e5a385 100644
--- a/tests/build.lua
+++ b/tests/build.lua
@@ -23,13 +23,13 @@ function main(argv)
     os.exec("xmake m -l")
     os.exec("xmake f --cc=gcc --cxx=g++")
     os.exec("xmake m buildtest")
-    if os.host() ~= "windows" then
+    if sudo.has() then
 --        sudo.exec("xmake install")
 --        sudo.exec("xmake uninstall")
     end
     os.exec("xmake f --cc=clang --cxx=clang++ --ld=clang++ --verbose --backtrace")
     os.exec("xmake m buildtest")
-    if os.host() ~= "windows" then
+    if sudo.has() then
 --        sudo.exec("xmake install --all -v --backtrace")
 --        sudo.exec("xmake uninstall -v --backtrace")
     end