From 3ac118be07b744242133b806053c4ec159592459 Mon Sep 17 00:00:00 2001
From: Richard Purdie <rpurdie@rpsys.net>
Date: Sat, 29 Apr 2006 22:46:53 +0000
Subject: package.bbclass: Add sanity check for duplicates in PACKAGES (bug
 674)

---
 classes/package.bbclass | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'classes')

diff --git a/classes/package.bbclass b/classes/package.bbclass
index d32cf53828..97e091c254 100644
--- a/classes/package.bbclass
+++ b/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)
-- 
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