Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

[cascardo/linux.git] / certs / Makefile

diff --git a/certs/Makefile b/certs/Makefile
index 28ac694..2773c4a 100644 (file)
--- a/certs/Makefile
+++ b/certs/Makefile
@@ -36,29 +36,34 @@ ifndef CONFIG_MODULE_SIG_HASH
 $(error Could not determine digest type to use from kernel config)
 endif
 
+redirect_openssl       = 2>&1
+quiet_redirect_openssl = 2>&1
+silent_redirect_openssl = 2>/dev/null
+
 # We do it this way rather than having a boolean option for enabling an
 # external private key, because 'make randconfig' might enable such a
 # boolean option and we unfortunately can't make it depend on !RANDCONFIG.
 ifeq ($(CONFIG_MODULE_SIG_KEY),"certs/signing_key.pem")
 $(obj)/signing_key.pem: $(obj)/x509.genkey
-       @echo "###"
-       @echo "### Now generating an X.509 key pair to be used for signing modules."
-       @echo "###"
-       @echo "### If this takes a long time, you might wish to run rngd in the"
-       @echo "### background to keep the supply of entropy topped up.  It"
-       @echo "### needs to be run as root, and uses a hardware random"
-       @echo "### number generator if one is available."
-       @echo "###"
-       openssl req -new -nodes -utf8 -$(CONFIG_MODULE_SIG_HASH) -days 36500 \
+       @$(kecho) "###"
+       @$(kecho) "### Now generating an X.509 key pair to be used for signing modules."
+       @$(kecho) "###"
+       @$(kecho) "### If this takes a long time, you might wish to run rngd in the"
+       @$(kecho) "### background to keep the supply of entropy topped up.  It"
+       @$(kecho) "### needs to be run as root, and uses a hardware random"
+       @$(kecho) "### number generator if one is available."
+       @$(kecho) "###"
+       $(Q)openssl req -new -nodes -utf8 -$(CONFIG_MODULE_SIG_HASH) -days 36500 \
                -batch -x509 -config $(obj)/x509.genkey \
                -outform PEM -out $(obj)/signing_key.pem \
-               -keyout $(obj)/signing_key.pem 2>&1
-       @echo "###"
-       @echo "### Key pair generated."
-       @echo "###"
+               -keyout $(obj)/signing_key.pem \
+               $($(quiet)redirect_openssl)
+       @$(kecho) "###"
+       @$(kecho) "### Key pair generated."
+       @$(kecho) "###"
 
 $(obj)/x509.genkey:
-       @echo Generating X.509 key generation config
+       @$(kecho) Generating X.509 key generation config
        @echo  >$@ "[ req ]"
        @echo >>$@ "default_bits = 4096"
        @echo >>$@ "distinguished_name = req_distinguished_name"