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| author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-11-06 09:29:00 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-11-06 09:29:03 +0100 |
| commit | 5e4714a454f9f742bf8af70dad2aa66ccb87e3fd (patch) | |
| tree | 71c9eac4c65108cea032bf52e653566cab384e0b | |
| parent | e57278dfde1f975fa34e72354749bbc91380f36b (diff) | |
| download | openembedded-core-5e4714a454f9f742bf8af70dad2aa66ccb87e3fd.tar.gz openembedded-core-5e4714a454f9f742bf8af70dad2aa66ccb87e3fd.tar.bz2 openembedded-core-5e4714a454f9f742bf8af70dad2aa66ccb87e3fd.zip | |
lib/oe/classextend: Ensure we don't extend expressions more than once
We could end up with MLPREFIX being prepended to variables like
PACKAGE_DYNAMIC. This patch avoids the problem and unbreaks builds.
[YOCTO #3389]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/lib/oe/classextend.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/meta/lib/oe/classextend.py b/meta/lib/oe/classextend.py index c46332c785..19e1254637 100644 --- a/meta/lib/oe/classextend.py +++ b/meta/lib/oe/classextend.py @@ -40,7 +40,9 @@ class ClassExtender(object): var = var.split() newvar = [] for v in var: - if v.startswith("^"): + if v.startswith("^" + self.extname): + newvar.append(v) + elif v.startswith("^"): newvar.append("^" + self.extname + "-" + v[1:]) else: newvar.append(self.extend_name(v)) |