support private package for add_requires

1 files changed, 6 insertions, 0 deletions

diff --git a/xmake/core/package/package.lua b/xmake/core/package/package.lua
index 8370961eb..3decd832e 100644
--- a/xmake/core/package/package.lua
+++ b/xmake/core/package/package.lua
@@ -378,6 +378,12 @@ function _instance:is_optional()
     return requireinfo and requireinfo.optional or false
 end
 
+-- is private package?
+function _instance:is_private()
+    local requireinfo = self:requireinfo()
+    return requireinfo and requireinfo.private or false
+end
+
 -- verify sha256sum and versions?
 function _instance:is_verify()
     local requireinfo = self:requireinfo()