From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Wed, 9 Aug 2017 11:58:39 +0000 (+0100)
Subject: bitbake: cooker: Ignore common bitbake files for the parse cache invalidation
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=034bff2ca431b49b7ca9b1e7b7c214ef94b0eb34;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

bitbake: cooker: Ignore common bitbake files for the parse cache invalidation

Writes to the cookerdaemon log and/or the lockfile were meaning the parser
cache was always being invalidated and reparsed. This is unnecessary so
spot accesses to these two common cases and ignore the files from a reparse
perspective.

This doesn't remove many sources of reparse but does improve several
common cases.

(Bitbake rev: 218e4b6418992588312b8ef5949b84ef43263d1a)

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

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index b3d6cd9e345..db034b9e832 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -263,6 +263,9 @@ class BBCooker:
             self.parsecache_valid = False
             bb.parse.clear_cache()
             return
+        if event.pathname.endswith("bitbake-cookerdaemon.log") \
+                or event.pathname.endswith("bitbake.lock"):
+            return
         if not event.pathname in self.inotify_modified_files:
             self.inotify_modified_files.append(event.pathname)
         self.parsecache_valid = False