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| author | Masahiro Yamada <masahiroy@kernel.org> | 2021-12-14 11:53:45 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2022-01-08 17:46:35 +0900 |
| commit | c537e4d04eb75274bf03e6a2a8d6ece25d9d16f6 (patch) | |
| tree | 99438cb10dafb5d578797a5aaa7a46f585a042ce /certs | |
| parent | 4fbce819337a6705559788ff7e9583a4703edcb7 (diff) | |
| download | linux-stable-c537e4d04eb75274bf03e6a2a8d6ece25d9d16f6.tar.gz linux-stable-c537e4d04eb75274bf03e6a2a8d6ece25d9d16f6.tar.bz2 linux-stable-c537e4d04eb75274bf03e6a2a8d6ece25d9d16f6.zip | |
certs: use $< and $@ to simplify the key generation rule
Do not repeat $(obj)/x509.genkey or $(obj)/signing_key.pem
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
Diffstat (limited to 'certs')
| -rw-r--r-- | certs/Makefile | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/certs/Makefile b/certs/Makefile index a702b70f3cb9..aba9e782f940 100644 --- a/certs/Makefile +++ b/certs/Makefile @@ -60,9 +60,8 @@ keytype-$(CONFIG_MODULE_SIG_KEY_TYPE_ECDSA) := -newkey ec -pkeyopt ec_paramgen_c quiet_cmd_gen_key = GENKEY $@ cmd_gen_key = openssl req -new -nodes -utf8 -$(CONFIG_MODULE_SIG_HASH) -days 36500 \ - -batch -x509 -config $(obj)/x509.genkey \ - -outform PEM -out $(obj)/signing_key.pem \ - -keyout $(obj)/signing_key.pem $(keytype-y) 2>&1 + -batch -x509 -config $< \ + -outform PEM -out $@ -keyout $@ $(keytype-y) 2>&1 $(obj)/signing_key.pem: $(obj)/x509.genkey FORCE $(call if_changed,gen_key) |