linux-kernel - [PATCH 3.2 104/104] cris: Remove old legacy "-traditional" flag from arch-v10/lib/Makefile

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Date:   Mon, 12 Mar 2018 03:03:34 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org,
        "Jesper Nilsson" <jesper.nilsson@...s.com>,
        "Paul Gortmaker" <paul.gortmaker@...driver.com>
Subject: [PATCH 3.2 104/104] cris: Remove old legacy "-traditional" flag
 from arch-v10/lib/Makefile

3.2.101-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Paul Gortmaker <paul.gortmaker@...driver.com>

commit 7b91747d42a1012e3781dd09fa638d113809e3fd upstream.

Most of these have been purged years ago.  This one silently lived
on until commit 69349c2dc01c489eccaa4c472542c08e370c6d7e

    "kconfig: fix IS_ENABLED to not require all options to be defined"

In the above, we use some macro trickery to create a conditional that
is valid in CPP and in C usage.  However that trickery doesn't sit
well if you have the legacy "-traditional" flag enabled.  You'll get:

  AS      arch/cris/arch-v10/lib/checksum.o
In file included from <command-line>:4:0:
include/linux/kconfig.h:23:0: error: syntax error in macro parameter list
make[2]: *** [arch/cris/arch-v10/lib/checksum.o] Error 1

Everything builds fine w/o "-traditional" so simply drop it from this
location as well.

Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@...s.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 arch/cris/arch-v10/lib/Makefile | 3 ---
 1 file changed, 3 deletions(-)

--- a/arch/cris/arch-v10/lib/Makefile
+++ b/arch/cris/arch-v10/lib/Makefile
@@ -2,8 +2,5 @@
 # Makefile for Etrax-specific library files..
 #
 
-
-EXTRA_AFLAGS := -traditional
-
 lib-y  = checksum.o checksumcopy.o string.o usercopy.o memset.o csumcpfruser.o