meta/classes/update-alternatives.bbclass

1 # This class is used to help the alternatives system which is useful when
2 # multiple sources provide the same command. You can use update-alternatives
8 # List all of the alternatives needed by a package:
38 #   This is useful when a recipe provides multiple alternatives for the
50 # The default priority for any alternatives
68 PACKAGE_WRITE_DEPS += "virtual/update-alternatives-native"
89     if not 'virtual/update-alternatives' in d.getVar('PROVIDES'):
90         d.appendVar('DEPENDS', ' virtual/${MLPREFIX}update-alternatives')
112     # extend the depends to include virtual/update-alternatives
152 …no longer supported, please convert to the updated syntax, see update-alternatives.bbclass for mor…
154     # Do actual update alternatives processing
167 …              bb.fatal("Using update-alternatives for managing SysV init scripts is not supported")
221     Returns the update-alternatives metadata for a package.
268     # Do actual update alternatives processing
275 …alt_setup_links  += '\tupdate-alternatives --install %s %s %s %s\n' % (alt_link, alt_name, alt_tar…
276             alt_remove_links += '\tupdate-alternatives --remove  %s %s\n' % (alt_name, alt_target)
280             provider = d.getVar('VIRTUAL-RUNTIME_update-alternatives')
282                 #bb.note('adding runtime requirement for update-alternatives for %s' % pkg)
285             bb.note('adding update-alternatives calls to postinst/prerm for %s' % pkg)