[oe-commits] [Bug 5489] New: conf/machine/native.conf 's ASSUME_PROVIDED += "virtual/g++" breaks bitbake

[bugzilla-daemon at git.openembedded.org]

show_bug.cgi?id=5489

           Summary: conf/machine/native.conf 's ASSUME_PROVIDED +=
                    "virtual/g++" breaks bitbake
           Product: Openembedded
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: P5
         Component: Devices
        AssignedTo: openembedded-commits at lists.openembedded.org
        ReportedBy: nyrl at mail.ru
   Estimated Hours: 0.0


conf/machine/native.conf contains line

ASSUME_PROVIDED += "virtual/gcc-initial virtual/gcc-intermediate virtual/gcc
virtual/g++"

which seems to break bitbake with the following message:


ERROR: Command execution failed: Traceback (most recent call last):
  File "/home/nyrl/omapl138-oe/bitbake/lib/bb/command.py", line 88, in
runAsyncCommand
    commandmethod(self.cmds_async, self, options)
  File "/home/nyrl/omapl138-oe/bitbake/lib/bb/command.py", line 184, in
buildTargets
    command.cooker.buildTargets(pkgs_to_build, task)
  File "/home/nyrl/omapl138-oe/bitbake/lib/bb/cooker.py", line 741, in
buildTargets
    taskdata.add_provider(localdata, self.status, k)
  File "/home/nyrl/omapl138-oe/bitbake/lib/bb/taskdata.py", line 357, in
add_provider
    self.add_provider_internal(cfgData, dataCache, item)
  File "/home/nyrl/omapl138-oe/bitbake/lib/bb/taskdata.py", line 372, in
add_provider_internal
    if re_match_strings(item, dataCache.ignored_dependencies):
  File "/home/nyrl/omapl138-oe/bitbake/lib/bb/taskdata.py", line 40, in
re_match_strings
    re.search(name, target)!=None):
  File "/usr/lib/python2.6/re.py", line 142, in search
    return _compile(pattern, flags).search(string)
  File "/usr/lib/python2.6/re.py", line 245, in _compile
    raise error, v # invalid expression
error: multiple repeat


It seems that bitbake expects regexp for each entry in ASSUME_PROVIDED, and
"virtual/g++" is considered invalid regexp. I tried escaping '+' and it seems
to work.

I am not sure whether it is native.conf's fault or bitbake should not treat
entries as regexp.


openembedded: git://git.openembedded.org/openembedded , "master" branch.
bitbake: git://git.openembedded.org/bitbake , "master" branch.
Both up to date at this moment.

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