On Sun, Nov 22, 2020 at 6:17 PM Michael Callahan <[email protected]> wrote: > > I am having trouble with sstate caching of my os-release.bbappend and > am stuck. The simple example file looks like something below, where I > am setting a variable from a computed python function. What's the magic > to make the find_version(d) always run but do_compile to only run if > VERSION changes? I basically want something like > `find_version[nostamp]="1"` but that seems to only work for tasks. > > def find_version(d): > import subprocess > cmd = "git describe --long" > return subprocess.check_output(cmd).rstrip().decode('utf-8') > > VERSION = "${@find_version(d)}" > # do_compile uses $VERSION >
perhaps mark the task which is using this variable as nostamp. > >
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#51521): https://lists.yoctoproject.org/g/yocto/message/51521 Mute This Topic: https://lists.yoctoproject.org/mt/78445317/21656 Group Owner: [email protected] Unsubscribe: https://lists.yoctoproject.org/g/yocto/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
