improve xrepo clean #3679

1 files changed, 17 insertions, 1 deletions

diff --git a/xmake/modules/private/action/require/impl/remove_packages.lua b/xmake/modules/private/action/require/impl/remove_packages.lua
index f8f93c663..1a5e99f83 100644
--- a/xmake/modules/private/action/require/impl/remove_packages.lua
+++ b/xmake/modules/private/action/require/impl/remove_packages.lua
@@ -20,6 +20,7 @@
 
 -- imports
 import("core.base.option")
+import("core.base.hashset")
 import("core.package.package")
 import("core.cache.localcache")
 
@@ -44,6 +45,21 @@ function _get_package_configs_str(manifest_file)
     end
 end
 
+-- has reference from project?
+-- @see https://github.com/xmake-io/xmake/issues/3679
+function _has_reference_from_project(projectdir, packagedir)
+    local project_references_file = path.join(projectdir, ".xmake", os.host(), os.arch(), "cache", "references")
+    if os.isfile(project_references_file) then
+        local references = io.load(project_references_file)
+        if references and references.packages then
+            local packages = hashset.from(references.packages)
+            if packages:has(packagedir) then
+                return true
+            end
+        end
+    end
+end
+
 -- remove package directories
 function _remove_packagedirs(packagedir, opt)
 
@@ -58,7 +74,7 @@ function _remove_packagedirs(packagedir, opt)
             local references = os.isfile(references_file) and io.load(references_file) or nil
             if references then
                 for projectdir, refdate in pairs(references) do
-                    if os.isdir(projectdir) then
+                    if os.isdir(projectdir) and _has_reference_from_project(projectdir, hashdir) then
                         referenced = true
                         break
                     end