add current scheme for package

2 files changed, 33 insertions, 3 deletions

diff --git a/tests/projects/package/schemes/xmake.lua b/tests/projects/package/schemes/xmake.lua
index 790b474ea..5cda14ea3 100644
--- a/tests/projects/package/schemes/xmake.lua
+++ b/tests/projects/package/schemes/xmake.lua
@@ -5,6 +5,7 @@ package("cmake")
     set_homepage("https://cmake.org")
     set_description("A cross-platform family of tools designed to build, test and package software")
 
+    local is_precompiled = true
     if is_host("macosx") then
         add_urls("https://cmake.org/files/v$(version).tar.gz", {version = function (version)
                 return table.concat(table.slice((version):split('%.'), 1, 2), '.') .. "/cmake-" .. version .. (version:ge("3.20") and "-macos-universal" or "-Darwin-x86_64")
@@ -60,11 +61,20 @@ package("cmake")
     else
         add_urls("https://github.com/Kitware/CMake/releases/download/v$(version)/cmake-$(version).tar.gz")
         add_versions("4.2.1",  "414aacfac54ba0e78e64a018720b64ed6bfca14b587047b8b3489f407a14a070")
+        is_precompiled = false
+    end
+
+    if is_precompiled then
+        add_schemes("source")
+        on_scheme("source", function (package, scheme)
+            scheme:add("urls", "https://github.com/Kitware/CMake/releases/download/v$(version)/cmake-$(version).tar.gz")
+            scheme:add("versions", "4.2.1",  "414aacfac54ba0e78e64a018720b64ed6bfca14b587047b8b3489f407a14a070")
+        end)
     end
 
     on_install("@linux", "@windows", "@msys", "@cygwin", "@macosx", function (package)
-        local is_default = false
-        if is_default then
+        local scheme = package:current_scheme()
+        if scheme:is_default() then
             raise("trigger failure when installing binaries, then we will fallback to install it from source tarball.")
         else
             import("core.base.option")
diff --git a/xmake/core/package/package.lua b/xmake/core/package/package.lua
index 75571f695..df24de0f2 100644
--- a/xmake/core/package/package.lua
+++ b/xmake/core/package/package.lua
@@ -2451,7 +2451,27 @@ end
 
 -- get the given package scheme
 function _instance:scheme(name)
-    return self:schemes()[name]
+    if not name then
+        os.raise("scheme name is required")
+    end
+    local scheme = self:schemes()[name]
+    if not scheme then
+        os.raise("scheme %s not found", name)
+    end
+    return scheme
+end
+
+-- set current scheme
+function _instance:current_scheme_set(scheme)
+    self._CURRENT_SCHEME = scheme
+end
+
+-- get current scheme
+function _instance:current_scheme()
+    if self._CURRENT_SCHEME then
+        return self._CURRENT_SCHEME
+    end
+    return self:scheme("__default__")
 end
 
 -- get package schemes