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author | Chris Larson <clarson@mvista.com> | 2009-07-21 16:22:30 -0700 |
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committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-02-15 17:07:50 +0000 |
commit | 3eb2e6cf02155c3fce0a49bd967545cacfc08fb3 (patch) | |
tree | c88266cf31a750abec6e60cd15516b3eb8edbc2d /bitbake/lib/bb/parse/__init__.py | |
parent | 6f52a1521ea2b13339222f677766714d053e1712 (diff) | |
download | ast2050-yocto-poky-3eb2e6cf02155c3fce0a49bd967545cacfc08fb3.zip ast2050-yocto-poky-3eb2e6cf02155c3fce0a49bd967545cacfc08fb3.tar.gz |
bitbake: [parse] Move vars_from_file from bb.parse.BBHandler into bb.parse.
(Bitbake rev: fda0707d772e0964a0185d4ec4d016522f6972f3)
Signed-off-by: Chris Larson <clarson@mvista.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'bitbake/lib/bb/parse/__init__.py')
-rw-r--r-- | bitbake/lib/bb/parse/__init__.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/bitbake/lib/bb/parse/__init__.py b/bitbake/lib/bb/parse/__init__.py index fe5d489..b1308b3 100644 --- a/bitbake/lib/bb/parse/__init__.py +++ b/bitbake/lib/bb/parse/__init__.py @@ -103,5 +103,25 @@ def resolve_file(fn, d): bb.msg.debug(2, bb.msg.domain.Parsing, "LOAD %s" % abs_fn) return (f, abs_fn) +# Used by OpenEmbedded metadata +__pkgsplit_cache__={} +def vars_from_file(mypkg, d): + if not mypkg: + return (None, None, None) + if mypkg in __pkgsplit_cache__: + return __pkgsplit_cache__[mypkg] + + myfile = os.path.splitext(os.path.basename(mypkg)) + parts = myfile[0].split('_') + __pkgsplit_cache__[mypkg] = parts + if len(parts) > 3: + raise ParseError("Unable to generate default variables from the filename: %s (too many underscores)" % mypkg) + exp = 3 - len(parts) + tmplist = [] + while exp != 0: + exp -= 1 + tmplist.append(None) + parts.extend(tmplist) + return parts from bb.parse.parse_py import __version__, ConfHandler, BBHandler |