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De-duplicate kernel module names

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If BOARD_KERNEL_MODULES_16K contains duplicate kernel modules under
different directories, build will fail with 'multiple overriding
commands error' . To fix it, de-dup BOARD_KERNEL_MODULES_16K base on the
basename of kernel modules files.

Test: th
Change-Id: I45d850d5b3804c54b9ec0133d3a657c2db5adb17
This commit is contained in:
Kelvin Zhang 2023-10-26 10:28:35 -07:00
parent 160762a276
commit 57f23bf317
1 changed files with 12 additions and 0 deletions
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12
core/Makefile
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@ -1065,6 +1065,18 @@ SYSTEM_DLKM_MODULE_PATTERNS := $(foreach path,$(BOARD_SYSTEM_KERNEL_MODULES),%/$
endif
# BOARD_KERNEL_MODULES_16K might contain duplicate modules under different path.
# for example, foo/bar/wifi.ko and foo/wifi.ko . To avoid build issues, de-dup
# module list on basename first.
BOARD_KERNEL_MODULES_16K := $(foreach \
pattern,\
$(sort $(foreach \
path,\
$(BOARD_KERNEL_MODULES_16K),\
%/$(notdir $(path)))\
),\
$(firstword $(filter $(pattern),$(BOARD_KERNEL_MODULES_16K))) \
)
# For non-GKI modules, strip them before install. As debug symbols take up
# significant space.
$(foreach \