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-rw-r--r--openembedded/classes/package.bbclass8
1 files changed, 8 insertions, 0 deletions
diff --git a/openembedded/classes/package.bbclass b/openembedded/classes/package.bbclass
index fbeabb64b..9edcc1e5e 100644
--- a/openembedded/classes/package.bbclass
+++ b/openembedded/classes/package.bbclass
@@ -241,6 +241,14 @@ python populate_packages () {
return 0
return (s[stat.ST_MODE] & stat.S_IEXEC)
+ # Sanity check PACKAGES for duplicates - should be moved to
+ # sanity.bbclass once we have he infrastucture
+ pkgs = []
+ for pkg in packages.split():
+ if pkg in pkgs:
+ bb.error("%s is listed in PACKAGES mutliple times. Undefined behaviour will result." % pkg)
+ pkgs += pkg
+
for pkg in packages.split():
localdata = bb.data.createCopy(d)
root = os.path.join(workdir, "install", pkg)