Dear Alexandre,

Thank you for your reminder.

v1: correct handing for pn and taskname for native target in
find_siginfo
v2: add handling for multilib target in find_siginfo
v3: add test for compare_sigfiles and find_siginfo work together 

Do I need submit a patch v4 to add these changelog information?

Thank you


On Fri, 2023-07-07 at 14:36 +0200, Alexandre Belloni wrote:
>        
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
>  Hello,
> 
> On 07/07/2023 06:52:39+0000, Yang Xu via lists.openembedded.org
> wrote:
> > From: Yang Xu <[email protected]>
> > 
> > The `bb.siggen.compare_sigfiles` method transforms the key format
> from
> > `[mc:<mc_name>:][virtual:][native:]<recipe path>:<taskname>` to
> > `<recipe dir>/<recipe
> name>:<taskname>[:virtual][:native][:mc:<mc_name>]`
> > by `clean_basepaths`. However, `find_siginfo` uses the original
> format
> > to get the package name (pn) and task name.
> > 
> > This commit corrects the method for deriving the pn and task name
> in
> > `find_siginfo` and adds handling for multilib name.
> > And add test for compare_sigfiles and find_siginfo working
> together.
> > 
> > Signed-off-by: Yang Xu <[email protected]>
> > ---
> 
> Please always include a changelog in this location, else we can't
> know
> easily what changed since v2.
> 
> >  .../recipes-test/binutils/binutils_%.bbappend |  2 +
> >  meta/lib/oe/sstatesig.py                      | 17 ++++--
> >  meta/lib/oeqa/selftest/cases/sstatetests.py   | 53
> +++++++++++++++++++
> >  3 files changed, 67 insertions(+), 5 deletions(-)
> >  create mode 100644 meta-selftest/recipes-
> test/binutils/binutils_%.bbappend
> > 
> > diff --git a/meta-selftest/recipes-
> test/binutils/binutils_%.bbappend b/meta-selftest/recipes-
> test/binutils/binutils_%.bbappend
> > new file mode 100644
> > index 0000000000..205720982c
> > --- /dev/null
> > +++ b/meta-selftest/recipes-test/binutils/binutils_%.bbappend
> > @@ -0,0 +1,2 @@
> > +# This bbappend is used to alter the recipe using the
> test_recipe.inc file created by tests.
> > +include test_recipe.inc
> > diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
> > index f943df181e..f041a0c430 100644
> > --- a/meta/lib/oe/sstatesig.py
> > +++ b/meta/lib/oe/sstatesig.py
> > @@ -321,11 +321,18 @@ def find_siginfo(pn, taskname, taskhashlist,
> d):
> >      if not taskname:
> >          # We have to derive pn and taskname
> >          key = pn
> > -        splitit = key.split('.bb:')
> > -        taskname = splitit[1]
> > -        pn = os.path.basename(splitit[0]).split('_')[0]
> > -        if key.startswith('virtual:native:'):
> > -            pn = pn + '-native'
> > +        if key.count(':') >= 2:
> > +            splitit, taskname, affix = key.split(':', 2)
> > +        else:
> > +            splitit, taskname = key.split(':', 1)
> > +            affix = ''
> > +        pn =
> os.path.splitext(os.path.basename(splitit))[0].split('_')[0]
> > +        affixitems = affix.split(':')
> > +        if affixitems[0] == 'virtual':
> > +            if affixitems[1] == 'native':
> > +                pn = pn + '-native'
> > +            if affixitems[1] == 'multilib':
> > +                pn = affixitems[2] + '-' + pn
> >  
> >      hashfiles = {}
> >      filedates = {}
> > diff --git a/meta/lib/oeqa/selftest/cases/sstatetests.py
> b/meta/lib/oeqa/selftest/cases/sstatetests.py
> > index febafdb2f7..818d8b623d 100644
> > --- a/meta/lib/oeqa/selftest/cases/sstatetests.py
> > +++ b/meta/lib/oeqa/selftest/cases/sstatetests.py
> > @@ -691,3 +691,56 @@ TMPDIR = "${TOPDIR}/tmp-sstatesamehash2"
> >          self.maxDiff = None
> >          self.assertCountEqual(files1, files2)
> >  
> > +class SStateFindSiginfo(SStateBase):
> > +    def test_sstate_compare_sigfiles_and_find_siginfo(self):
> > +        """
> > +        Test the functionality of the find_siginfo: basic function
> and callback in compare_sigfiles
> > +        """
> > +        self.write_config("""
> > +TMPDIR = \"${TOPDIR}/tmp-sstates-findsiginfo\"
> > +TCLIBCAPPEND = \"\"
> > +MACHINE = \"qemux86\"
> > +require conf/multilib.conf
> > +MULTILIBS = "multilib:lib32"
> > +DEFAULTTUNE:virtclass-multilib-lib32 = "x86"
> > +BB_SIGNATURE_HANDLER = "OEBasicHash"
> > +""")
> > +        self.track_for_cleanup(self.topdir + "/tmp-sstates-
> findsiginfo")
> > +
> > +        pns = ["binutils", "binutils-native", "lib32-binutils"]
> > +
> > +        #forcing generate different stamps for binutils every time
> > +        self.write_recipeinc("binutils", 'do_fetch[nostamp] =
> "1"')
> > +        for pn in pns*2:
> > +            bitbake("%s -S none" % pn)
> > +        self.delete_recipeinc("binutils")
> > +
> > +        with bb.tinfoil.Tinfoil() as tinfoil:
> > +            tinfoil.prepare(config_only=True)
> > +
> > +            def find_siginfo(pn, taskname, sigs=None):
> > +                result = None
> >
> +                tinfoil.set_event_mask(["bb.event.FindSigInfoResult"
> ,
> > +                                "bb.command.CommandCompleted"])
> > +                ret = tinfoil.run_command("findSigInfo", pn,
> taskname, sigs)
> > +                if ret:
> > +                    while True:
> > +                        event = tinfoil.wait_event(1)
> > +                        if event:
> > +                            if isinstance(event,
> bb.command.CommandCompleted):
> > +                                break
> > +                            elif isinstance(event,
> bb.event.FindSigInfoResult):
> > +                                result = event.result
> > +                return result
> > +
> > +            def recursecb(key, hash1, hash2):
> > +                hashes = [hash1, hash2]
> > +                hashfiles = find_siginfo(key, None, hashes)
> > +                self.assertCountEqual(hashes, hashfiles)
> > +                bb.siggen.compare_sigfiles(hashfiles[hash1],
> hashfiles[hash2], recursecb)
> > +
> > +            for pn in pns:
> > +                filedates = find_siginfo(pn, "do_compile")
> > +                self.assertGreaterEqual(len(filedates), 2)
> > +                latestfiles = sorted(filedates.keys(), key=lambda
> f: filedates[f])[-2:]
> > +                bb.siggen.compare_sigfiles(latestfiles[-2],
> latestfiles[-1], recursecb)
> > -- 
> > 2.25.1
> > 
> 
> > 
> > 
> > 
> 
> 
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