diff options
| -rw-r--r-- | lib/bb/fetch2/gitsm.py | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/lib/bb/fetch2/gitsm.py b/lib/bb/fetch2/gitsm.py index 175dee05c..d6e5c5c05 100644 --- a/lib/bb/fetch2/gitsm.py +++ b/lib/bb/fetch2/gitsm.py @@ -143,12 +143,43 @@ class GitSM(Git): try: # Check for the nugget dropped by the download operation known_srcrevs = runfetchcmd("%s config --get-all bitbake.srcrev" % \ - (ud.basecmd), d, workdir=ud.clonedir) + (ud.basecmd), d, workdir=ud.clonedir) - if ud.revisions[ud.names[0]] not in known_srcrevs.split(): - return True + if ud.revisions[ud.names[0]] in known_srcrevs.split(): + return False except bb.fetch2.FetchError: - # No srcrev nuggets, so this is new and needs to be updated + pass + + need_update_list = [] + def need_update_submodule(ud, url, module, modpath, workdir, d): + url += ";bareclone=1;nobranch=1" + + try: + newfetch = Fetch([url], d, cache=False) + new_ud = newfetch.ud[url] + if new_ud.method.need_update(new_ud, d): + need_update_list.append(modpath) + except Exception as e: + logger.error('gitsm: submodule update check failed: %s %s' % (type(e).__name__, str(e))) + need_update_result = True + + # If we're using a shallow mirror tarball it needs to be unpacked + # temporarily so that we can examine the .gitmodules file + if ud.shallow and os.path.exists(ud.fullshallow) and not os.path.exists(ud.clonedir): + tmpdir = tempfile.mkdtemp(dir=d.getVar("DL_DIR")) + runfetchcmd("tar -xzf %s" % ud.fullshallow, d, workdir=tmpdir) + self.process_submodules(ud, tmpdir, need_update_submodule, d) + shutil.rmtree(tmpdir) + else: + self.process_submodules(ud, ud.clonedir, need_update_submodule, d) + if len(need_update_list) == 0: + # We already have the required commits of all submodules. Drop + # a nugget so we don't need to check again. + runfetchcmd("%s config --add bitbake.srcrev %s" % \ + (ud.basecmd, ud.revisions[ud.names[0]]), d, workdir=ud.clonedir) + + if len(need_update_list) > 0: + logger.debug(1, 'gitsm: Submodules requiring update: %s' % (' '.join(need_update_list))) return True return False |