I have a variable that has a dynamic value that is set from python.
-----------------------
def get_git_position(d):
import bb.process
(output, error) = bb.process.run("git rev-parse --abbrev-ref HEAD")
result = output.rstrip()
(output, error) = bb.process.run("git rev-parse HEAD")
result += "-"
result += output.rstrip()
return result
BUILD_GIT_POSITION := "${@get_git_position(d)}"
-----------------------
I have a task that I wont the checksum to change when "BUILD_GIT_POSITION"
changes.
-----------------------
do_compile() {
gitversion "${LAYERROOT}" > ${S}/version.json
}
do_compile[vardeps] += "BUILD_GIT_POSITION"
-----------------------
What I am trying to do is trigger a recipe to rebuild if the git commit has
changed or we changed to a different branch.
However, this is not working. It seems that "BUILD_GIT_POSITION" is getting
cached with a checksum.
How do I prevent BUILD_GIT_POSITION from being cached, forcing the checksum
"do_compile" to be recomputed?
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