testdata and testdata_link may point to the same file, in particular
when IMAGE_LINK_NAME and IMAGE_NAME are equal.
Check if this is the case before creating a symlink that points to
itself and makes the next build fail.
Signed-off-by: Mike Looijmans <mike.looijm...@topic.nl>
---
meta/classes/rootfs-postcommands.bbclass | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/meta/classes/rootfs-postcommands.bbclass
b/meta/classes/rootfs-postcommands.bbclass
index 78f7c55..c92df7b 100644
--- a/meta/classes/rootfs-postcommands.bbclass
+++ b/meta/classes/rootfs-postcommands.bbclass
@@ -300,7 +300,8 @@ python write_image_test_data() {
searchString = "%s/"%(d.getVar("TOPDIR")).replace("//","/")
export2json(d, testdata,searchString=searchString,replaceString="")
- if os.path.lexists(testdata_link):
- os.remove(testdata_link)
- os.symlink(os.path.basename(testdata), testdata_link)
+ if testdata_link != testdata:
+ if os.path.lexists(testdata_link):
+ os.remove(testdata_link)
+ os.symlink(os.path.basename(testdata), testdata_link)
}
--
1.9.1
--
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