image: Exclude IMAGE_VERSION_SUFFIX from expansion in image tasks

Similarly to DATETIME, exclude IMAGE_VERSION_SUFFIX from expansion in
image tasks to ensure the sstate signatures are calculated correctly.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 1d88ccd8192982da02f5f18e7040df99a9511192..c2f32320278ca2d5b2ef9fe70cf9b6926c5e622c 100644 (file)
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -434,6 +434,7 @@ python () {
         localdata.delVar('DATETIME')
         localdata.delVar('DATE')
         localdata.delVar('TMPDIR')
+        localdata.delVar('IMAGE_VERSION_SUFFIX')
         vardepsexclude = (d.getVarFlag('IMAGE_CMD:' + realt, 'vardepsexclude', True) or '').split()
         for dep in vardepsexclude:
             localdata.delVar(dep)