[Bug 21526] several programs fail to compile under cygwin

http://bugs.winehq.org/show_bug.cgi?id=21526

Pierre Monteux  changed:

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--- Comment #7 from Pierre Monteux   2010-02-23 02:25:44 ---
> __wargv is defined in include/msvcrt/stdlib.h . Somehow this is not getting
> included in cmd.exe-XXXXXX.c when compiling in cygwin. cmd.exe-XXXXXX.c is, of
> course, a generated file:

On my system, it was not including the stdlib.h in include/msvcrt.  It was
including the stdlib.h in /usr/include/.  I tested this by modifying winegcc.c
about line 551 to make the stub like this

create_file( main_stub, 0644,
                 "#include <stdlib.h>\n"
                 "#include "/home/Pierre/wine/include/msvcrt/stdlib.h"\n"
                 "extern int wmain(int,wchar_t**);\n"
                 "int main( int argc, char *argv[] )\n{\n"
                 "    return wmain( argc, __wargv );\n}\n" );
    return compile_to_object( opts, main_stub, NULL );

After recompiling just winegcc and cmd.exe, the errors came out with a lot of
messages like this

/home/Pierre/wine/include/msvcrt/stdlib.h:40:1: warning: "EXIT_FAILURE"
redefine
d
In file included from cmd.exe-nvOwXC.c:1:
/usr/include/stdlib.h:53:1: warning: this is the location of the previous
defini
tion

Is it supposed to be including the system stdlib.h?

I'm using the latest wine-git in cygwin 1.7 in XP 32 bit.