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authorMasahiro Yamada <masahiroy@kernel.org>2021-11-05 12:59:57 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2021-12-11 22:09:14 +0900
commit54c8b517d2955ada78ba553f4b6682483895f32a (patch)
tree5319d81dd61c3fb9d2802a7394f0cc5a6a716fc8
parentf8487d28df281102a1b47d614ddebbaaeecefdeb (diff)
certs: use 'cmd' to hide openssl output in silent builds more simply
Commit 5d06ee20b662 ("modsign: hide openssl output in silent builds") silenced the key generation log from openssl in silent builds. Since commit 174a1dcc9642 ("kbuild: sink stdout from cmd for silent build"), the 'cmd' macro can handle it in a cleaner way. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
-rw-r--r--certs/Makefile12
1 files changed, 6 insertions, 6 deletions
diff --git a/certs/Makefile b/certs/Makefile
index a8c9abceef00..fdf206022113 100644
--- a/certs/Makefile
+++ b/certs/Makefile
@@ -51,9 +51,6 @@ ifdef SIGN_KEY
#
###############################################################################
-redirect_openssl = 2>&1
-quiet_redirect_openssl = 2>&1
-silent_redirect_openssl = 2>/dev/null
openssl_available = $(shell openssl help 2>/dev/null && echo yes)
# We do it this way rather than having a boolean option for enabling an
@@ -79,13 +76,16 @@ $(if $(findstring rsaEncryption,$(X509TEXT)),,$(shell rm -f "certs/signing_key.p
endif
endif # CONFIG_MODULE_SIG_KEY_TYPE_RSA
-$(obj)/signing_key.pem: $(obj)/x509.genkey
- $(Q)openssl req -new -nodes -utf8 -$(CONFIG_MODULE_SIG_HASH) -days 36500 \
+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_openssl) \
- $($(quiet)redirect_openssl)
+ 2>&1
+
+$(obj)/signing_key.pem: $(obj)/x509.genkey
+ $(call cmd,gen_key)
quiet_cmd_copy_x509_config = COPY $@
cmd_copy_x509_config = cat $(srctree)/$(src)/default_x509.genkey > $@