diff --git a/poky/meta/recipes-core/meta/meta-ide-support.bb b/poky/meta/recipes-core/meta/meta-ide-support.bb
index 768f6f4..39317d5 100644
--- a/poky/meta/recipes-core/meta/meta-ide-support.bb
+++ b/poky/meta/recipes-core/meta/meta-ide-support.bb
@@ -6,10 +6,16 @@
 PR = "r3"
 RM_WORK_EXCLUDE += "${PN}"
 
-inherit meta toolchain-scripts nopackages
+inherit toolchain-scripts nopackages
 
 do_populate_ide_support () {
   toolchain_create_tree_env_script
 }
 
+python () {
+    sitefiles, searched = siteinfo_get_files(d, sysrootcache=False)
+    d.setVar("CONFIG_SITE", " ".join(sitefiles))
+    d.appendVarFlag("do_populate_ide_support", "file-checksums", " " + " ".join(searched))
+}
+
 addtask populate_ide_support before do_build after do_install