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From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: Michal Simek <michal.simek@xilinx.com>,
	linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
	David Howells <dhowells@redhat.com>,
	David Woodhouse <dwmw2@infradead.org>,
	keyrings@vger.kernel.org, Richard Weinberger <richard@nod.at>,
	Masahiro Yamada <masahiroy@kernel.org>
Subject: [PATCH 05/10] certs: remove misleading comments about GCC PR
Date: Mon, 13 Dec 2021 04:29:36 +0900	[thread overview]
Message-ID: <20211212192941.1149247-6-masahiroy@kernel.org> (raw)
In-Reply-To: <20211212192941.1149247-1-masahiroy@kernel.org>

This dependency is necessary irrespective of the mentioned GCC PR
because the embedded certificates are build artifacts and must be
generated by extract_certs before *.S files are compiled.

The comment sounds like we are hoping to remove these dependencies
someday. No, we cannot remove them.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 certs/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/certs/Makefile b/certs/Makefile
index 0dc523e8ca7c..d21d1612b7fd 100644
--- a/certs/Makefile
+++ b/certs/Makefile
@@ -19,7 +19,6 @@ ifeq ($(CONFIG_SYSTEM_TRUSTED_KEYRING),y)
 
 $(eval $(call config_filename,SYSTEM_TRUSTED_KEYS))
 
-# GCC doesn't include .incbin files in -MD generated dependencies (PR#66871)
 $(obj)/system_certificates.o: $(obj)/x509_certificate_list
 
 $(obj)/x509_certificate_list: scripts/extract-cert $(SYSTEM_TRUSTED_KEYS_SRCPREFIX)$(SYSTEM_TRUSTED_KEYS_FILENAME) FORCE
@@ -80,7 +79,6 @@ ifeq ($(patsubst pkcs11:%,%,$(firstword $(MODULE_SIG_KEY_FILENAME))),$(firstword
 X509_DEP := $(MODULE_SIG_KEY_SRCPREFIX)$(MODULE_SIG_KEY_FILENAME)
 endif
 
-# GCC PR#66871 again.
 $(obj)/system_certificates.o: $(obj)/signing_key.x509
 
 $(obj)/signing_key.x509: scripts/extract-cert $(X509_DEP) FORCE
-- 
2.32.0


  parent reply	other threads:[~2021-12-12 19:31 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-12 19:29 [PATCH 00/10] kbuild: do not quote string values in Makefile Masahiro Yamada
2021-12-12 19:29 ` [PATCH 01/10] certs: use $@ to simplify the key generation rule Masahiro Yamada
2021-12-13 13:00   ` Nicolas Schier
2021-12-14  1:45     ` Masahiro Yamada
2021-12-12 19:29 ` [PATCH 02/10] certs: unify duplicated cmd_extract_certs and improve the log Masahiro Yamada
2021-12-13 13:07   ` Nicolas Schier
2021-12-12 19:29 ` [PATCH 03/10] certs: remove unneeded -I$(srctree) option for system_certificates.o Masahiro Yamada
2021-12-12 19:29 ` [PATCH 04/10] certs: refactor file cleaning Masahiro Yamada
2021-12-13 13:08   ` Nicolas Schier
2021-12-12 19:29 ` Masahiro Yamada [this message]
2021-12-12 19:29 ` [PATCH 06/10] kbuild: stop using config_filename in scripts/Makefile.modsign Masahiro Yamada
2021-12-13 13:13   ` Nicolas Schier
2021-12-12 19:29 ` [PATCH 07/10] certs: simplify $(srctree)/ handling and remove config_filename macro Masahiro Yamada
2021-12-12 19:29 ` [PATCH 08/10] kbuild: do not include include/config/auto.conf from shell scripts Masahiro Yamada
2021-12-13 13:17   ` Nicolas Schier
2021-12-14  1:50     ` Masahiro Yamada
2021-12-12 19:29 ` [PATCH 09/10] kbuild: do not quote string values in include/config/auto.conf Masahiro Yamada
2021-12-12 19:29 ` [PATCH 10/10] microblaze: use built-in function to get CPU_{MAJOR,MINOR,REV} Masahiro Yamada
2021-12-13 13:18   ` Nicolas Schier

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