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-rw-r--r--meta/classes/sanity.bbclass13
1 files changed, 13 insertions, 0 deletions
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 6e13d2ac4d..639e1ea61a 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -338,6 +338,19 @@ def check_sanity(e):
elif oeroot.find (' ') != -1:
messages = messages + "Error, you have a space in your POKYBASE directory path. Please move Poky to a directory which doesn't include a space."
+ # Check that we don't have duplicate entries in PACKAGE_ARCHS
+ pkgarchs = data.getVar('PACKAGE_ARCHS', e.data, True)
+ seen = {}
+ dups = []
+
+ for pa in pkgarchs.split():
+ if seen.get(pa, 0) == 1:
+ dups.append(pa)
+ else:
+ seen[pa] = 1
+ if len(dups):
+ messages = messages + "Error, the PACKAGE_ARCHS variable contains duplicates. The following archs are listed more than once: %s" % " ".join(dups)
+
if messages != "":
raise_sanity_error(messages)