From fc7ebf3835a206a5daafd4e1b73bac2549714ad3 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Fri, 7 Nov 2014 17:47:37 +0000 Subject: siggen: Fix shared work checksum mismatch/rebuild issues Similar to the last shared work task signature bug, we've found another one. Looking at the improved output of diffsigs in this case: runtaskdeps changed from [ 'autoconf_2.69.bb.do_populate_sysroot:virtual:native', 'gnu-config_20120814.bb.do_populate_sysroot:virtual:native', 'libgcc-initial_4.9.bb.do_patch:virtual:nativesdk' ] to [ 'autoconf_2.69.bb.do_populate_sysroot:virtual:native', 'gcc-crosssdk-initial_4.9.bb.do_patch', 'gnu-config_20120814.bb.do_populate_sysroot:virtual:native' ] so we can get a different task hash since libgcc sorts before gnu-config and gcc sorts after it. We could do with a way of fixing this, the best I can come up with is to include a single parent directory. Since recipes are never at the top of any metadata trees I've seen, this should suffice for now. I'm planning to burn the concept of shared work within bitbake and do something at the metadata level in the 1.8 timeframe as its just too fragile as things stand and hard to fix well. Signed-off-by: Richard Purdie --- lib/bb/siggen.py | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/bb/siggen.py b/lib/bb/siggen.py index 86d9ca059..28f93bae7 100644 --- a/lib/bb/siggen.py +++ b/lib/bb/siggen.py @@ -295,10 +295,9 @@ def dump_this_task(outfile, d): bb.parse.siggen.dump_sigtask(fn, task, outfile, "customfile") def clean_basepath(a): + b = a.rsplit("/", 2)[1] + a.rsplit("/", 2)[2] if a.startswith("virtual:"): - b = a.rsplit("/", 1)[1] + ":" + a.rsplit(":", 1)[0] - else: - b = a.rsplit("/", 1)[1] + b = b + ":" + a.rsplit(":", 1)[0] return b def clean_basepaths(a): -- cgit 1.2.3-korg