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| python read_subpackage_metadata () {
| import oe.packagedata
|
| vars = {
| "PN" : d.getVar('PN'),
| "PE" : d.getVar('PE'),
| "PV" : d.getVar('PV'),
| "PR" : d.getVar('PR'),
| }
|
| data = oe.packagedata.read_pkgdata(vars["PN"], d)
|
| for key in data.keys():
| d.setVar(key, data[key])
|
| for pkg in d.getVar('PACKAGES').split():
| sdata = oe.packagedata.read_subpkgdata(pkg, d)
| for key in sdata.keys():
| if key in vars:
| if sdata[key] != vars[key]:
| if key == "PN":
| bb.fatal("Recipe %s is trying to create package %s which was already written by recipe %s. This will cause corruption, please resolve this and only provide the package from one recipe or the other or only build one of the recipes." % (vars[key], pkg, sdata[key]))
| bb.fatal("Recipe %s is trying to change %s from '%s' to '%s'. This will cause do_package_write_* failures since the incorrect data will be used and they will be unable to find the right workdir." % (vars["PN"], key, vars[key], sdata[key]))
| continue
| #
| # If we set unsuffixed variables here there is a chance they could clobber override versions
| # of that variable, e.g. DESCRIPTION could clobber DESCRIPTION:<pkgname>
| # We therefore don't clobber for the unsuffixed variable versions
| #
| if key.endswith(":" + pkg):
| d.setVar(key, sdata[key])
| else:
| d.setVar(key, sdata[key], parsing=True)
| }
|
|
