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author | Paul Eggleton <paul.eggleton@linux.intel.com> | 2015-09-22 17:21:24 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-09-22 18:12:54 +0100 |
commit | 0c3f289576a2ab35b1d1d8854d6763553cc3bf09 (patch) | |
tree | 4bd45d35480717e80f4b2db6eaebe7478b3d211b /scripts/lib/devtool/__init__.py | |
parent | 278f40cce14af430ac1743436132584eedfe792e (diff) | |
download | openembedded-core-contrib-0c3f289576a2ab35b1d1d8854d6763553cc3bf09.tar.gz |
devtool: check that source tree still exists
Sometimes, particularly if you extracted the source to /tmp which is on
tmpfs, the external source tree that is being pointed to may no longer
exist when you come to run "devtool build" or "devtool update-recipe"
etc. Make all of the commands that need to check for a recipe being in
the workspace call a single function and have that function additionally
check the source tree still exists where appropriate.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/devtool/__init__.py')
-rw-r--r-- | scripts/lib/devtool/__init__.py | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/scripts/lib/devtool/__init__.py b/scripts/lib/devtool/__init__.py index 404d3e6645..fb699b5c61 100644 --- a/scripts/lib/devtool/__init__.py +++ b/scripts/lib/devtool/__init__.py @@ -136,3 +136,17 @@ def parse_recipe(config, tinfoil, pn, appends): not path.startswith(config.workspace_path)] 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)) |