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-rw-r--r--meta/classes/image.bbclass8
1 files changed, 6 insertions, 2 deletions
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 9ba60117f6..4542e95d1e 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -402,9 +402,13 @@ python () {
# Create input image first.
gen_conversion_cmds(type)
localdata.setVar('type', type)
- cmds.append("\t" + localdata.getVar("COMPRESS_CMD_" + ctype, True))
+ cmd = "\t" + localdata.getVar("COMPRESS_CMD_" + ctype, True)
+ if cmd not in cmds:
+ cmds.append(cmd)
vardeps.add('COMPRESS_CMD_' + ctype)
- subimages.append(type + "." + ctype)
+ subimage = type + "." + ctype
+ if subimage not in subimages:
+ subimages.append(subimage)
if type not in alltypes:
rm_tmp_images.add(localdata.expand("${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}"))