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bitbake: utils: Do not create directories with ${ in the name

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In some cases ${ may not be expanded in the WORKDIR (one of the cases is
undefined variable) and causes cryptic failures [1]. Guard this by
erroring out if directory name contains ${

Fixes: [Yocto #15255]

[1]
ERROR: x-native-1.0+${SRCPV}-r0 do_deploy_source_date_epoch: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:sstate_hardcode_path(d)
     0003:
File: '/home/mischief/src/poky/meta/classes-global/sstate.bbclass', lineno: 654, function: sstate_hardcode_path
     0650:    bb.note("Removing hardcoded paths from sstate package: '%s'" % (sstate_hardcode_cmd))
     0651:    subprocess.check_output(sstate_hardcode_cmd, shell=True, cwd=sstate_builddir)
     0652:
     0653:        # If the fixmefn is empty, remove it..
 *** 0654:    if os.stat(fixmefn).st_size == 0:
     0655:        os.remove(fixmefn)
     0656:    else:
     0657:        bb.note("Replacing absolute paths in fixmepath file: '%s'" % (sstate_filelist_relative_cmd))
     0658:        subprocess.check_output(sstate_filelist_relative_cmd, shell=True)
Exception: FileNotFoundError: [Errno 2] No such file or directory: '/home/mischief/src/poky/build/tmp/work/core2-64-poky-linux/x-native/1.0+${SRCPV}-r0/sstate-build-deploy_source_date_epoch/fixmepath'

(Bitbake rev: e91c256ec076e70cf8a18e369fe7862e50618c48)

Signed-off-by: Pavel Zhukov <pavel@zhukoff.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Pavel Zhukov
2023-12-08 12:37:24 +01:00
committed by Richard Purdie
parent 7fefb85888
commit d14eb12deb
1 changed files with 2 additions and 1 deletions
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3
bitbake/lib/bb/utils.py
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@@ -759,7 +759,8 @@ def mkdirhier(directory):
"""Create a directory like 'mkdir -p', but does not complain if
directory already exists like os.makedirs
"""
if directory.find('${') != -1:
bb.fatal("Directory name {} contains unexpanded bitbake variable. This may cause build failures and WORKDIR polution.".format(directory))
try:
os.makedirs(directory)
except OSError as e: