We've seen failures on the autobuilder in oe-selftest where things which should
be in the sysroot aren't. The exact steps to reproduce the exact failure are
elusive and probably hash equivalance dependency but this set of steps does
reproduce corruption which is probably of the same origin:
Add DISTRO_FEATURES += "systemd"
bitbake dbus
Remove DISTRO_FEATURES += "systemd"
bitbake dbus
bitbake dbus -c clean
bitbake dbus -c configure
Add DISTRO_FEATURES += "systemd"
bitbake quilt-native
bitbake dbus -c populate_sysroot
Remove DISTRO_FEATURES += "systemd"
bitbake dbus -c compile
Where dbus will now fail as the compiler was no longer in the sysroot.
This works by clearing x11 and other values out of DISTRO_FEATURES so the x11
dependencies are removed from the sysroot. The configure stamp remains valid so
when the original configuration is restored, it becomes valid again but a load
of the sysroot disappeared and build failures result.
Fix this by removing stamps when we remove things from the sysroot.
Depends on a change to bitbake build.py to add the clean_stamp API.
[YOCTO #14790]
Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
---
meta/classes/staging.bbclass | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/meta/classes/staging.bbclass b/meta/classes/staging.bbclass
index 9fc8f4f2839b..8372a4574ace 100644
--- a/meta/classes/staging.bbclass
+++ b/meta/classes/staging.bbclass
@@ -404,7 +404,9 @@ python extend_recipe_sysroot() {
# All files that we're going to be installing, to find conflicts.
fileset = {}
+ invalidate_tasks = set()
for f in os.listdir(depdir):
+ removed = []
if not f.endswith(".complete"):
continue
f = depdir + "/" + f
@@ -414,6 +416,28 @@ python extend_recipe_sysroot() {
sstate_clean_manifest(depdir + "/" + lnk, d, canrace=True,
prefix=workdir)
os.unlink(f)
os.unlink(f.replace(".complete", ""))
+ removed.append(os.path.basename(f.replace(".complete", "")))
+
+ # If we've removed files from the sysroot above, the task that
installed them may still
+ # have a stamp file present for the task. This is probably invalid
right now but may become
+ # valid again if the user were to change configuration back for
example. Since we've removed
+ # the files a task might need, remove the stamp file too to force it
to rerun.
+ # YOCTO #14790
+ if removed:
+ for i in glob.glob(depdir + "/index.*"):
+ if i.endswith("." + mytaskname):
+ continue
+ with open(i, "r") as f:
+ for l in f:
+ if l.startswith("TaskDeps:"):
+ continue
+ l = l.strip()
+ if l in removed:
+ invalidate_tasks.add(i.rsplit(".", 1)[1])
+ break
+ for t in invalidate_tasks:
+ bb.note("Invalidating stamps for task %s" % t)
+ bb.build.clean_stamp(t, d)
installed = []
for dep in configuredeps:
--
2.34.1
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