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| author |   Mike Looijmans <mike.looijmans@topic.nl> | 2017-08-17 12:49:49 +0200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-08-29 12:21:50 +0100 |
| commit | f8ceec50af68650d6548738e5b5582e2b25424d7 (patch) | |
| tree | fc761884ee32f0d7e208d1a65f7439fbf3f32a26 | |
| parent | a253743f3e3badadb0afe90a277dd4d252b32c6c (diff) | |
| download | openembedded-core-contrib-f8ceec50af68650d6548738e5b5582e2b25424d7.tar.gz | |
rootfs-postcommands.bbclass: Prevent linking testdata to itself
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.looijmans@topic.nl>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/rootfs-postcommands.bbclass | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/meta/classes/rootfs-postcommands.bbclass b/meta/classes/rootfs-postcommands.bbclass index 498174a664..c194b264e0 100644 --- a/meta/classes/rootfs-postcommands.bbclass +++ b/meta/classes/rootfs-postcommands.bbclass @@ -298,7 +298,8 @@ 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) } |