[OE-core] Build broken with current master

[Andreas Müller]

Hi,

Just updated to current master to rebase my patches. Now I get for
meta-qt5-extra/kglobalaccel:

ERROR: kglobalaccel-5.56.0-r0 do_prepare_recipe_sysroot: Error
executing a python function in exec_python_func() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:extend_recipe_sysroot(d)
     0003:
File: '/home/a.mueller/data/oe-core/sources/openembedded-core/meta/classes/staging.bbclass',
lineno: 566, function: extend_recipe_sysroot
     0562:    for f in fixme:
     0563:        staging_processfixme(fixme[f], f, recipesysroot,
recipesysrootnative, d)
     0564:
     0565:    for p in postinsts:
 *** 0566:        subprocess.check_output(p, shell=True,
stderr=subprocess.STDOUT)
     0567:
     0568:    for dep in manifests:
     0569:        c = setscenedeps[dep][0]
     0570:        os.symlink(manifests[dep], depdir + "/" + c + ".complete")
File: '/usr/lib64/python3.7/subprocess.py', lineno: 395, function: check_output
     0391:        # empty string. That is maintained here for
backwards compatibility.
     0392:        kwargs['input'] = '' if
kwargs.get('universal_newlines', False) else b''
     0393:
     0394:    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
 *** 0395:               **kwargs).stdout
     0396:
     0397:
     0398:class CompletedProcess(object):
     0399:    """A process that has finished running.
File: '/usr/lib64/python3.7/subprocess.py', lineno: 487, function: run
     0483:            raise
     0484:        retcode = process.poll()
     0485:        if check and retcode:
     0486:            raise CalledProcessError(retcode, process.args,
 *** 0487:                                     output=stdout, stderr=stderr)
     0488:    return CompletedProcess(process.args, retcode, stdout, stderr)
     0489:
     0490:
     0491:def list2cmdline(seq):
Exception: subprocess.CalledProcessError: Command
'/home/a.mueller/tmp/oe-core-musl/work/cortexa7t2hf-neon-vfpv4-mortsgna-linux-musleabi/kglobalaccel/5.56.0-r0/recipe-sysroot/usr/bin/postinst-docbook-xml-dtd4-xmlcatalog'
returned non-zero exit status 127.

Subprocess output:
/home/a.mueller/tmp/oe-core-musl/work/cortexa7t2hf-neon-vfpv4-mortsgna-linux-musleabi/kglobalaccel/5.56.0-r0/recipe-sysroot/usr/bin/postinst-docbook-xml-dtd4-xmlcatalog:
line 5: xmlcatalog: command not found
/home/a.mueller/tmp/oe-core-musl/work/cortexa7t2hf-neon-vfpv4-mortsgna-linux-musleabi/kglobalaccel/5.56.0-r0/recipe-sysroot/usr/bin/postinst-docbook-xml-dtd4-xmlcatalog:
line 8: xmlcatalog: command not found

ERROR: kglobalaccel-5.56.0-r0 do_prepare_recipe_sysroot: Command
'/home/a.mueller/tmp/oe-core-musl/work/cortexa7t2hf-neon-vfpv4-mortsgna-linux-musleabi/kglobalaccel/5.56.0-r0/recipe-sysroot/usr/bin/postinst-docbook-xml-dtd4-xmlcatalog'
returned non-zero exit status 127.
ERROR: kglobalaccel-5.56.0-r0 do_prepare_recipe_sysroot: Function
failed: extend_recipe_sysroot
ERROR: Logfile of failure stored in:
/home/a.mueller/tmp/oe-core-musl/work/cortexa7t2hf-neon-vfpv4-mortsgna-linux-musleabi/kglobalaccel/5.56.0-r0/temp/log.do_prepare_recipe_sysroot.10267
ERROR: Task (/home/a.mueller/data/oe-core/sources/meta-qt5-extra/recipes-kde/kf5/tier3/kglobalaccel/kglobalaccel.bb:do_prepare_recipe_sysroot)
failed with exit code '1'

Saw there were some changes at that area. Anything I can do to fix?

Andreas