| Patrick Williams | d8c66bc | 2016-06-20 12:57:21 -0500 | [diff] [blame] | 1 | # Provide some extensions to sanity.bbclass to handle poky-specific conf file upgrades |
| 2 | |
| 3 | python 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| 12 | # check for out of date templateconf.cfg file |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 |
| 46 | BBLAYERS_CONF_UPDATE_FUNCS += "conf/bblayers.conf:POKY_BBLAYERS_CONF_VERSION:REQUIRED_POKY_BBLAYERS_CONF_VERSION:poky_update_bblayersconf" |