# Provide some extensions to sanity.bbclass to handle poky-specific conf file upgrades python poky_update_bblayersconf() { current_version = int(d.getVar('POKY_BBLAYERS_CONF_VERSION', True) or -1) latest_version = int(d.getVar('REQUIRED_POKY_BBLAYERS_CONF_VERSION', True) or -1) if current_version == -1 or latest_version == -1: # one or the other missing => malformed configuration raise NotImplementedError("You need to update bblayers.conf manually for this version transition") success = True # check for out of date templateconf.cfg file lines = [] fn = os.path.join(d.getVar('TOPDIR', True), 'conf/templateconf.cfg') lines = sanity_conf_read(fn) index, meta_yocto_line = sanity_conf_find_line(r'^meta-yocto/', lines) if meta_yocto_line: lines[index] = meta_yocto_line.replace('meta-yocto', 'meta-poky') with open(fn, "w") as f: f.write(''.join(lines)) bb.note("Your conf/templateconf.cfg file was updated from meta-yocto to meta-poky") # add any additional layer checks/changes here if success: current_version = latest_version bblayers_fn = bblayers_conf_file(d) lines = sanity_conf_read(bblayers_fn) # sanity_conf_update() will erroneously find a match when the var name # is used in a comment, so do our own here. The code below can be # removed when sanity_conf_update() is fixed in OE-Core. #sanity_conf_update(bblayers_fn, lines, 'POKY_BBLAYERS_CONF_VERSION', current_version) index, line = sanity_conf_find_line(r'^POKY_BBLAYERS_CONF_VERSION', lines) lines[index] = 'POKY_BBLAYERS_CONF_VERSION = "%d"\n' % current_version with open(bblayers_fn, "w") as f: f.write(''.join(lines)) bb.note("Your conf/bblayers.conf has been automatically updated.") if success: return raise NotImplementedError("You need to update bblayers.conf manually for this version transition") } # ensure our function runs after the OE-Core one BBLAYERS_CONF_UPDATE_FUNCS += "conf/bblayers.conf:POKY_BBLAYERS_CONF_VERSION:REQUIRED_POKY_BBLAYERS_CONF_VERSION:poky_update_bblayersconf"