improve autoconf tools

1 files changed, 20 insertions, 0 deletions

diff --git a/xmake/core/package/package.lua b/xmake/core/package/package.lua
index 690197179..3e60043af 100644
--- a/xmake/core/package/package.lua
+++ b/xmake/core/package/package.lua
@@ -113,6 +113,26 @@ function _instance:repo()
     return self._REPO
 end
 
+-- the current platform is belong to the given platforms?
+function _instance:is_plat(...)
+    local plat = self:plat()
+    for _, v in ipairs(table.join(...)) do
+        if v and plat == v then
+            return true
+        end
+    end
+end
+
+-- the current architecture is belong to the given architectures?
+function _instance:is_arch(...)
+    local arch = self:arch()
+    for _, v in ipairs(table.join(...)) do
+        if v and arch:find("^" .. v:gsub("%-", "%%-") .. "$") then
+            return true
+        end
+    end
+end
+
 -- get the package alias  
 function _instance:alias()
     local requireinfo = self:requireinfo()