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authorMike Looijmans <mike.looijmans@topic.nl>2017-08-17 12:49:49 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-08-18 23:46:37 +0100
commit88a82e74899b4152fcbda9e88aa1e8e77701b5e2 (patch)
treef00e04a3ff4124a600720e3538db979dfcc7e4dc /meta/classes
parent322985be2367cdbeda6ede9d54f18ddd9b73a4da (diff)
downloadpoky-88a82e74899b4152fcbda9e88aa1e8e77701b5e2.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. (From OE-Core rev: b516394f9e7858062aa7b042aa4a1bdef9d3a941) Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes')
-rw-r--r--meta/classes/rootfs-postcommands.bbclass7
1 files changed, 4 insertions, 3 deletions
diff --git a/meta/classes/rootfs-postcommands.bbclass b/meta/classes/rootfs-postcommands.bbclass
index 78f7c55933..c92df7b0de 100644
--- a/meta/classes/rootfs-postcommands.bbclass
+++ b/meta/classes/rootfs-postcommands.bbclass
@@ -300,7 +300,8 @@ python write_image_test_data() {
300 searchString = "%s/"%(d.getVar("TOPDIR")).replace("//","/") 300 searchString = "%s/"%(d.getVar("TOPDIR")).replace("//","/")
301 export2json(d, testdata,searchString=searchString,replaceString="") 301 export2json(d, testdata,searchString=searchString,replaceString="")
302 302
303 if os.path.lexists(testdata_link): 303 if testdata_link != testdata:
304 os.remove(testdata_link) 304 if os.path.lexists(testdata_link):
305 os.symlink(os.path.basename(testdata), testdata_link) 305 os.remove(testdata_link)
306 os.symlink(os.path.basename(testdata), testdata_link)
306} 307}