1# Provide some extensions to sanity.bbclass to handle poky-specific conf file upgrades 2 3python poky_update_bblayersconf() { 4 current_version = int(d.getVar('POKY_BBLAYERS_CONF_VERSION', True) or -1) 5 latest_version = int(d.getVar('REQUIRED_POKY_BBLAYERS_CONF_VERSION', True) or -1) 6 if current_version == -1 or latest_version == -1: 7 # one or the other missing => malformed configuration 8 raise NotImplementedError("You need to update bblayers.conf manually for this version transition") 9 10 success = True 11 12 # check for out of date templateconf.cfg file 13 lines = [] 14 fn = os.path.join(d.getVar('TOPDIR', True), 'conf/templateconf.cfg') 15 16 lines = sanity_conf_read(fn) 17 index, meta_yocto_line = sanity_conf_find_line(r'^meta-yocto/', lines) 18 if meta_yocto_line: 19 lines[index] = meta_yocto_line.replace('meta-yocto', 'meta-poky') 20 with open(fn, "w") as f: 21 f.write(''.join(lines)) 22 bb.note("Your conf/templateconf.cfg file was updated from meta-yocto to meta-poky") 23 24 # add any additional layer checks/changes here 25 26 if success: 27 current_version = latest_version 28 bblayers_fn = bblayers_conf_file(d) 29 lines = sanity_conf_read(bblayers_fn) 30 # sanity_conf_update() will erroneously find a match when the var name 31 # is used in a comment, so do our own here. The code below can be 32 # removed when sanity_conf_update() is fixed in OE-Core. 33 #sanity_conf_update(bblayers_fn, lines, 'POKY_BBLAYERS_CONF_VERSION', current_version) 34 index, line = sanity_conf_find_line(r'^POKY_BBLAYERS_CONF_VERSION', lines) 35 lines[index] = 'POKY_BBLAYERS_CONF_VERSION = "%d"\n' % current_version 36 with open(bblayers_fn, "w") as f: 37 f.write(''.join(lines)) 38 bb.note("Your conf/bblayers.conf has been automatically updated.") 39 if success: 40 return 41 42 raise NotImplementedError("You need to update bblayers.conf manually for this version transition") 43} 44 45# ensure our function runs after the OE-Core one 46BBLAYERS_CONF_UPDATE_FUNCS += "conf/bblayers.conf:POKY_BBLAYERS_CONF_VERSION:REQUIRED_POKY_BBLAYERS_CONF_VERSION:poky_update_bblayersconf" 47