Fix bugs in *_file_contexts targets
This fixes the following issues introduced in commit
d225b6979db89959c272b4351fb05363a7a18ea7:
* plat_file_contexts was empty because the target was referencing
system/sepolicy/private/file_contexts via a misspelled variable
name.
* plat_file_contexts wasn't marked as dirty and thus wasn't rebuilt
when system/sepolicy/private/file_contexts changed. This is because
the file_contexts dependency was referenced via a misspelled
variable name.
* plat_file_contexts wasn't sorted (as opposed to other similar
targets, such as nonplat_file_contexts and file_contexts.bin). This
may lead to unnecessary non-determinism.
* nonplat_file_contexts wasn't marked dirty and thus wasn't rebuilt
when device-specific file_contexts file(s) changed. This is because
the file_contexts files were referenced via a misspelled variable
name.
Test: "make plat_file_contexts" produces a non-empty file containing
mappings from system/sepolicy/private/file_contexts
Test: "make plat_file_contexts" updates output when
system/sepolicy/private/file_contexts changes
Test: "make plat_file_contexts" produces output which is sorted
accroding to rules in fc_sort
Test: "make nonplat_file_contexts" updates output when
device/lge/bullhead/sepolicy/file_contexts changes (tested on
aosp_bullhead-eng)
Bug: 31363362
Change-Id: I540555651103f02c96cf958bb93618f600e47a75
1 file changed