> -----Original Message----- > From: [email protected] <openembedded- > [email protected]> On Behalf Of Carlos Rafael Giani via > lists.openembedded.org > Sent: den 29 januari 2022 05:19 > To: [email protected] > Subject: [OE-core] How to properly enable PAM integration - docs no longer > valid? > > According to this document: > > https://wiki.yoctoproject.org/wiki/PAM_Integration > > PAM can be enabled by adding this line to local.conf: > > DISTRO_FEATURES_append += " pam" > > In newer Yocto versions, this would be: > > DISTRO_FEATURES:append += " pam" > > and this works. I *had* to use "+=" instead of "=" here, otherwise pam > would not be added correctly. > > But, then I get this warning: > > WARNING: DISTRO_FEATURES:append += is not a recommended operator > combination, please replace it > > So, how am I supposed to enable PAM in local.conf if I need to enable it > quickly for a test by using poky and can't set up my own distro right now?
The correct form is: DISTRO_FEATURES:append = " pam" There should be no reason to use += above (which is also why it now generates a warning if you do). You can always check the value of a variable and how it got defined by using `bitbake -e`, or the new bitbake-getvar, e.g., `bitbake-getvar DISTRO_FEATURES`. //Peter
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