classes/conf: Add eventmasks for event handlers

Now that bitbake supports masking events for event handlers, lets use
this so event handlers are only called for events they care about. This
lets us simplify the code indentation a bit at least as well as mildly
improving the event handling performance.

(From OE-Core rev: bff73743280f9eafebe4591f7368ead91a4eb74d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/meta/classes/nativesdk.bbclass b/meta/classes/nativesdk.bbclass
index 8b689e760a..96e1b42a49 100644
--- a/meta/classes/nativesdk.bbclass
+++ b/meta/classes/nativesdk.bbclass
@@ -60,9 +60,6 @@ export PKG_CONFIG_DIR = "${STAGING_DIR_HOST}${libdir}/pkgconfig"
 export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}"
 
 python nativesdk_virtclass_handler () {
-    if not isinstance(e, bb.event.RecipePreFinalise):
-        return
-
     pn = e.data.getVar("PN", True)
     if not pn.endswith("-nativesdk") or pn.startswith("nativesdk-"):
         return
@@ -89,5 +86,6 @@ python () {
 }
 
 addhandler nativesdk_virtclass_handler
+nativesdk_virtclass_handler[eventmask] = "bb.event.RecipePreFinalise"
 
 do_populate_sysroot[stamp-extra-info] = ""