diff options
authorRichard Purdie <>2016-01-08 17:36:46 +0000
committerRichard Purdie <>2016-01-11 23:23:15 +0000
commit6b70479e47b8a8743d8b410d6bc08da1607a318e (patch)
parent193086137b899a0a4e774ffc337ed0da9947fd4f (diff)
populate_sdk_ext: Change to include siginfo and non sstate task sigs
Right now, the locked task hashes list for the extensible SDK locks down only the sstate tasks. Whilst asthetically pleasing, this gives two problems: * Half the task are left floating meaning checksum mismatches are a pain to debug * The later code which copies relavent data files out the sstate cache can't use any of this data. This patch modifies things so all the checksums are listed in the locked file. An exclusion of tasks probably makes more sense for the library function rather than an allowed list. The only sstate task being deliberaly excluded here was do_package so add in a function to explictly exclude those sstate object files. The net result of this that siginfo files for all tasks are included in the SDK, which means commands like "bitbake -S printdiff" now function. Signed-off-by: Richard Purdie <>
2 files changed, 9 insertions, 4 deletions
diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
index 317043d890..3a65c07a51 100644
--- a/meta/classes/populate_sdk_ext.bbclass
+++ b/meta/classes/populate_sdk_ext.bbclass
@@ -171,10 +171,9 @@ python copy_buildsystem () {
oe.copy_buildsystem.generate_locked_sigs(sigfile, d)
# Filter the locked signatures file to just the sstate tasks we are interested in
- allowed_tasks = ['do_populate_lic', 'do_populate_sysroot', 'do_packagedata', 'do_package_write_ipk', 'do_package_write_rpm', 'do_package_write_deb', 'do_package_qa', 'do_deploy']
excluded_targets = d.getVar('SDK_TARGETS', True)
lockedsigs_pruned = baseoutpath + '/conf/'
- oe.copy_buildsystem.prune_lockedsigs(allowed_tasks,
+ oe.copy_buildsystem.prune_lockedsigs([],
@@ -187,6 +186,12 @@ python copy_buildsystem () {
d.getVar('SSTATE_DIR', True),
sstate_out, d,
+ # We don't need sstate do_package files
+ for root, dirs, files in os.walk(sstate_out):
+ for name in files:
+ if name.endswith("_package.tgz"):
+ f = os.path.join(root, name)
+ os.remove(f)
def extsdk_get_buildtools_filename(d):
diff --git a/meta/lib/oe/ b/meta/lib/oe/
index 15af4eb84b..a5ca3df320 100644
--- a/meta/lib/oe/
+++ b/meta/lib/oe/
@@ -75,7 +75,7 @@ def generate_locked_sigs(sigfile, d):
tasks = ['%s.%s' % (v[2], v[1]) for v in depd.itervalues()]
bb.parse.siggen.dump_lockedsigs(sigfile, tasks)
-def prune_lockedsigs(allowed_tasks, excluded_targets, lockedsigs, pruned_output):
+def prune_lockedsigs(excluded_tasks, excluded_targets, lockedsigs, pruned_output):
with open(lockedsigs, 'r') as infile:
with open(pruned_output, 'w') as f:
@@ -84,7 +84,7 @@ def prune_lockedsigs(allowed_tasks, excluded_targets, lockedsigs, pruned_output)
if invalue:
if line.endswith('\\\n'):
splitval = line.strip().split(':')
- if splitval[1] in allowed_tasks and not splitval[0] in excluded_targets:
+ if not splitval[1] in excluded_tasks and not splitval[0] in excluded_targets: