Another random error while compiling AOKP pie for the XA2 Ultra. These calls work properly when compiling Lineage, but don’t work in the AOKP source tree, so I did some digging.
error: vendor/qcom/opensource/cryptfs_hw/Android.bp:27:37: unrecognized property “product_variables.lineage.uses_metadata_as_fde_key”
In the end, I found that the only way around it was to remove the unrecognized property, since this isn’t LineageOS, it isn’t declared anywhere in AOKP. So, I edited vendor/qcom/opensource/cryptfs_hw/Android.bp at line 27, like so:
//WJH uses_metadata_as_fde_key: {
//WJH cflags: [“-DUSE_METADATA_FOR_KEY”],
//WJH },
By commenting them out, they are basically deleted. This seemed to work well, and so far, hasn’t hampered any of the rom functions.
Linux – keep it simple.