LKML Archive on lore.kernel.org
 help / color / Atom feed
From: Sasha Levin <sasha.levin@oracle.com>
To: torvalds@linux-foundation.org, akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, Sasha Levin <sasha.levin@oracle.com>
Subject: [PATCH] kernel: use the gnu89 standard explicitly
Date: Sun, 19 Oct 2014 12:07:42 -0400
Message-ID: <1413734862-13510-1-git-send-email-sasha.levin@oracle.com> (raw)

gcc5 changes the default standard to c11, rather than gnu89, which
makes kernel build unhappy.

Explicitly define the kernel standard to be gnu89 which should
keep everything working exactly like it was before gcc5.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
---
 Makefile |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index dd7e1cb..43f31cb 100644
--- a/Makefile
+++ b/Makefile
@@ -642,7 +642,8 @@ ifdef CONFIG_READABLE_ASM
 # partial inlining inlines only parts of functions
 KBUILD_CFLAGS += $(call cc-option,-fno-reorder-blocks,) \
                  $(call cc-option,-fno-ipa-cp-clone,) \
-                 $(call cc-option,-fno-partial-inlining)
+                 $(call cc-option,-fno-partial-inlining,) \
+                 $(call cc-option,-std=gnu89)
 endif
 
 ifneq ($(CONFIG_FRAME_WARN),0)
-- 
1.7.10.4


             reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-19 16:07 Sasha Levin [this message]
2014-10-19 20:05 ` Linus Torvalds
2014-10-19 20:23   ` Joe Perches
     [not found]     ` <CA+55aFwbq4TtQXC9PTjOF3UPP7u8XH1mSYjvT7pevKcQBfy25A@mail.gmail.com>
2014-10-19 21:31       ` Joe Perches
2014-10-19 21:03   ` Aaro Koskinen
2014-10-19 23:05     ` Linus Torvalds
2014-10-19 23:10       ` Kirill A. Shutemov
2014-10-19 23:19         ` Al Viro
2014-10-19 23:21         ` Kirill A. Shutemov
2014-10-19 23:26           ` Al Viro
2014-10-19 23:49         ` Linus Torvalds
2014-10-19 23:59           ` Sasha Levin
2014-10-20  0:23             ` Linus Torvalds
2014-10-20  4:16               ` Al Viro
2014-10-19 23:25       ` pinskia
2014-10-19 23:52   ` Sasha Levin
2014-10-19 22:29 ` Kirill A. Shutemov

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1413734862-13510-1-git-send-email-sasha.levin@oracle.com \
    --to=sasha.levin@oracle.com \
    --cc=akpm@linux-foundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=torvalds@linux-foundation.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git
	git clone --mirror https://lore.kernel.org/lkml/7 lkml/git/7.git
	git clone --mirror https://lore.kernel.org/lkml/8 lkml/git/8.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org
	public-inbox-index lkml

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git