1 files changed, 12 insertions, 0 deletions
diff --git a/xmake/core/project/project.lua b/xmake/core/project/project.lua
index 20b0a171b..7b42d47ea 100644
--- a/xmake/core/project/project.lua
+++ b/xmake/core/project/project.lua
@@ -202,6 +202,17 @@ function project._api_add_platformdirs(interp, ...)
     end
 end
 
+-- add toolchain directories
+function project._api_add_toolchaindirs(interp, ...)
+    local scriptdir = project.interpreter():scriptdir()
+    for _, dir in ipairs({...}) do
+        if not path.is_absolute(dir) then
+            dir = path.absolute(dir, scriptdir)
+        end
+        toolchain.add_directories(dir)
+    end
+end
+
 -- load the project file
 function project._load(force, disable_filter)
 
@@ -658,6 +669,7 @@ function project.apis()
         ,   {"add_moduledirs",          project._api_add_moduledirs    }
         ,   {"add_plugindirs",          project._api_add_plugindirs    }
         ,   {"add_platformdirs",        project._api_add_platformdirs  }
+        ,   {"add_toolchaindirs",       project._api_add_toolchaindirs }
         }
     }
 end