diff options
Diffstat (limited to 'yocto-poky/scripts/lib/devtool/__init__.py')
| -rw-r--r-- | yocto-poky/scripts/lib/devtool/__init__.py | 65 |
1 files changed, 63 insertions, 2 deletions
diff --git a/yocto-poky/scripts/lib/devtool/__init__.py b/yocto-poky/scripts/lib/devtool/__init__.py index 404d3e664..50604e6e0 100644 --- a/yocto-poky/scripts/lib/devtool/__init__.py +++ b/yocto-poky/scripts/lib/devtool/__init__.py @@ -96,18 +96,22 @@ def exec_fakeroot(d, cmd, **kwargs): newenv[splitval[0]] = splitval[1] return subprocess.call("%s %s" % (fakerootcmd, cmd), env=newenv, **kwargs) -def setup_tinfoil(config_only=False): +def setup_tinfoil(config_only=False, basepath=None, tracking=False): """Initialize tinfoil api from bitbake""" import scriptpath + orig_cwd = os.path.abspath(os.curdir) + if basepath: + os.chdir(basepath) bitbakepath = scriptpath.add_bitbake_lib_path() if not bitbakepath: logger.error("Unable to find bitbake by searching parent directory of this script or PATH") sys.exit(1) import bb.tinfoil - tinfoil = bb.tinfoil.Tinfoil() + tinfoil = bb.tinfoil.Tinfoil(tracking=tracking) tinfoil.prepare(config_only) tinfoil.logger.setLevel(logger.getEffectiveLevel()) + os.chdir(orig_cwd) return tinfoil def get_recipe_file(cooker, pn): @@ -134,5 +138,62 @@ def parse_recipe(config, tinfoil, pn, appends): # Filter out appends from the workspace append_files = [path for path in append_files if not path.startswith(config.workspace_path)] + else: + append_files = None return oe.recipeutils.parse_recipe(recipefile, append_files, tinfoil.config_data) + +def check_workspace_recipe(workspace, pn, checksrc=True): + """ + Check that a recipe is in the workspace and (optionally) that source + is present. + """ + if not pn in workspace: + raise DevtoolError("No recipe named '%s' in your workspace" % pn) + if checksrc: + srctree = workspace[pn]['srctree'] + if not os.path.exists(srctree): + raise DevtoolError("Source tree %s for recipe %s does not exist" % (srctree, pn)) + if not os.listdir(srctree): + raise DevtoolError("Source tree %s for recipe %s is empty" % (srctree, pn)) + +def use_external_build(same_dir, no_same_dir, d): + """ + Determine if we should use B!=S (separate build and source directories) or not + """ + b_is_s = True + if no_same_dir: + logger.info('Using separate build directory since --no-same-dir specified') + b_is_s = False + elif same_dir: + logger.info('Using source tree as build directory since --same-dir specified') + elif bb.data.inherits_class('autotools-brokensep', d): + logger.info('Using source tree as build directory since recipe inherits autotools-brokensep') + elif d.getVar('B', True) == os.path.abspath(d.getVar('S', True)): + logger.info('Using source tree as build directory since that would be the default for this recipe') + else: + b_is_s = False + return b_is_s + +def setup_git_repo(repodir, version, devbranch, basetag='devtool-base'): + """ + Set up the git repository for the source tree + """ + import bb.process + if not os.path.exists(os.path.join(repodir, '.git')): + bb.process.run('git init', cwd=repodir) + bb.process.run('git add .', cwd=repodir) + commit_cmd = ['git', 'commit', '-q'] + stdout, _ = bb.process.run('git status --porcelain', cwd=repodir) + if not stdout: + commit_cmd.append('--allow-empty') + commitmsg = "Initial empty commit with no upstream sources" + elif version: + commitmsg = "Initial commit from upstream at version %s" % version + else: + commitmsg = "Initial commit from upstream" + commit_cmd += ['-m', commitmsg] + bb.process.run(commit_cmd, cwd=repodir) + + bb.process.run('git checkout -b %s' % devbranch, cwd=repodir) + bb.process.run('git tag -f %s' % basetag, cwd=repodir) |