On Fri, 2012-02-24 at 11:00 +0800, Lianhao Lu wrote: > The new variable BBINCLUDES contains the file dependency information. It > exposes the bitbake internal variable '__depends' and '__base_depends'. > > Signed-off-by: Lianhao Lu <[email protected]> > --- > meta/conf/bitbake.conf | 2 ++ > meta/lib/oe/utils.py | 9 +++++++++ > 2 files changed, 11 insertions(+), 0 deletions(-) > > diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf > index 90e5f7a..04851e5 100644 > --- a/meta/conf/bitbake.conf > +++ b/meta/conf/bitbake.conf > @@ -731,3 +731,5 @@ BB_HASHBASE_WHITELIST ?= "TMPDIR FILE PATH PWD > BB_TASKHASH BBPATH DL_DIR SSTATE_ > > MLPREFIX ??= "" > MULTILIB_VARIANTS ??= "" > + > +BBINCLUDES = "${@oe.utils.get_file_depends(d)}" > diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py > index 02d5442..b4dcc4f 100644 > --- a/meta/lib/oe/utils.py > +++ b/meta/lib/oe/utils.py > @@ -88,3 +88,12 @@ def param_bool(cfg, field, dflt = None): > def inherits(d, *classes): > """Return True if the metadata inherits any of the specified classes""" > return any(bb.data.inherits_class(cls, d) for cls in classes) > + > +def get_file_depends(d): > + '''Return the dependent files''' > + dep_files = [] > + depends = d.getVar('__depends', True) or set() > + depends = depends.union(d.getVar('__base_depends', True) or set()) > + for (fn, ctime) in depends: > + dep_files.append(os.path.abspath(fn)) > + return " ".join(dep_files)
My big concern with this is that we're teaching lib/oe about bitbake internals like the layout and existence of those two variables. I think we need to do this within bitbake, maybe in ast.py:finalize() just before we fire the RecipeParsed() event. Having thought more about it, I think we should call this variable BBINCLUDED since that more accurately reflects its contents. Cheers, Richard _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
