From: Wolfgang Denk <wd-ynQEQJNshbs@public.gmane.org>
To: Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Cc: u-boot-review-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
Devicetree Discuss
<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
U-Boot Mailing List
<u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org>,
Tom Warren <twarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Tom Rini <trini-l0cyMroinI0@public.gmane.org>
Subject: Re: [U-Boot] [PATCH] fdt: Enhance dts/Makefile to be all things to all men
Date: Tue, 28 May 2013 23:08:29 +0200 [thread overview]
Message-ID: <20130528210829.850203831A2@gemini.denx.de> (raw)
In-Reply-To: <1369769778-12455-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Dear Simon Glass,
In message <1369769778-12455-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> you wrote:
>
> Some device tree files use the word 'linux' which gets replaced with '1' by
> many version of gcc, including version 4.7. So undefine this.
I think this is not a good way to address this issue. The GCC
documentation (section "System-specific Predefined Macros" [1])
desribes how this should be handled. The "correct" (TM) way to fix
this is by adding "-ansi" or any "-std" option that requests strict
conformance to the compiler/preprocessor command line.
[1] http://gcc.gnu.org/onlinedocs/cpp/System_002dspecific-Predefined-Macros.html#System_002dspecific-Predefined-Macros
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd-ynQEQJNshbs@public.gmane.org
The human race is faced with a cruel choice: work or daytime tele-
vision.
next prev parent reply other threads:[~2013-05-28 21:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-28 19:36 [PATCH] fdt: Enhance dts/Makefile to be all things to all men Simon Glass
2013-05-28 19:53 ` Tom Warren
[not found] ` <1369769778-12455-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2013-05-28 20:57 ` Stephen Warren
[not found] ` <51A51A50.4050308-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-05-29 15:59 ` Simon Glass
[not found] ` <CAPnjgZ04BKhQtpJct9tvN8rW5Wae+6fxxOOQDnEkmgrr-mAfwg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-29 16:40 ` Stephen Warren
[not found] ` <51A62F8D.9010208-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-05-29 21:31 ` [U-Boot] " Wolfgang Denk
[not found] ` <20130529213145.698353831A5-C2Gvrrd9BC/j/ljBK/0BTg@public.gmane.org>
2013-05-29 22:18 ` Stephen Warren
[not found] ` <51A67EC1.2000208-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-05-29 22:36 ` Wolfgang Denk
[not found] ` <20130529223621.8B147383069-C2Gvrrd9BC/j/ljBK/0BTg@public.gmane.org>
2013-05-29 23:07 ` Stephen Warren
[not found] ` <51A68A4C.4060505-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-05-30 4:46 ` Simon Glass
[not found] ` <CAPnjgZ2_dR90CDtihSun3Yu7_i8TVpxn85XMFQRmzNJeRzDSmQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-30 5:11 ` Stephen Warren
[not found] ` <51A6DF7C.30903-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-05-30 5:33 ` Simon Glass
2013-05-30 7:56 ` Wolfgang Denk
2013-05-30 17:38 ` Stephen Warren
2013-05-30 7:49 ` [U-Boot] " Wolfgang Denk
2013-05-28 21:08 ` Wolfgang Denk [this message]
2013-05-29 16:00 ` Simon Glass
[not found] ` <CAPnjgZ2a+qrsPWTz5Y=48m_LCRqAikY0-seJudW8AY5asdwmxw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-05-29 21:02 ` [U-Boot] " Wolfgang Denk
[not found] ` <20130528210829.850203831A2-C2Gvrrd9BC/j/ljBK/0BTg@public.gmane.org>
2013-05-29 17:02 ` Stephen Warren
[not found] ` <51A634B5.5060309-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-05-29 21:33 ` Wolfgang Denk
[not found] ` <20130529213347.821AE3831A5-C2Gvrrd9BC/j/ljBK/0BTg@public.gmane.org>
2013-05-29 22:52 ` Stephen Warren
[not found] ` <51A6869F.1020004-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-05-30 7:05 ` Wolfgang Denk
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