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Re: [Qemu-devel] [PATCH] Win32: Fix compilation with SDL.
From: |
Stefan Weil |
Subject: |
Re: [Qemu-devel] [PATCH] Win32: Fix compilation with SDL. |
Date: |
Thu, 18 Jun 2009 21:01:54 +0200 |
User-agent: |
Mozilla-Thunderbird 2.0.0.19 (X11/20090103) |
Anthony Liguori schrieb:
> Stefan Weil wrote:
>> `sdl-config --cflags` defines main = SDL_main
>> on some platforms. One of these platforms is
>> Windows with mingw32.
>>
>
> How about adding -Umain to SDL_CFLAGS on _WIN32 and and __APPLE__?
>
> Regards,
>
> Anthony Liguori
>
I think -Dmain=SDL_main was added to the SDL CFLAGS because
the SDL implementation needs some special startup code.
Redefining main (or directly using the correct name) is typical
for windows gui applications.
-Umain would destroy this mechanism and create an executable
which won't run in the worst case.
By the way, I just tested the cross compiled i386/qemu.exe
(with my patch) using wine on debian lenny: it works :-)
Regards
Stefan Weil