| # SPDX-License-Identifier: GPL-2.0 |
| |
| # |
| # This file is included by the generic Kbuild makefile to permit the |
| # architecture to perform postlink actions on vmlinux and any .ko module file. |
| # In this case, we only need it for fips140.ko, which needs a HMAC digest to be |
| # injected into it. All other targets are NOPs. |
| # |
| |
| PHONY := __archpost |
| __archpost: |
| |
| -include include/config/auto.conf |
| include scripts/Kbuild.include |
| |
| CMD_FIPS140_GEN_HMAC = crypto/fips140_gen_hmac |
| quiet_cmd_gen_hmac = HMAC $@ |
| cmd_gen_hmac = $(CMD_FIPS140_GEN_HMAC) $@ |
| |
| # `@true` prevents complaints when there is nothing to be done |
| |
| vmlinux: FORCE |
| @true |
| |
| $(objtree)/crypto/fips140.ko: FORCE |
| $(call cmd,gen_hmac) |
| |
| %.ko: FORCE |
| @true |
| |
| clean: |
| @true |
| |
| PHONY += FORCE clean |
| |
| FORCE: |
| |
| .PHONY: $(PHONY) |
