[U-Boot] [PATCH] fdt: Enhance dts/Makefile to be all things to all men

Wolfgang Denk
2013-05-28T21:08:29Z

Dear Simon Glass,

In message <1369769778-12455-1-git-send-email-sjg@chromium.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

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