B20: bad support for Mingw?

Dmitry Bely dbely@usa.net
Sat Nov 7 07:00:00 GMT 1998


Hello Earnie,

You wrote:

> For everyone else on the list,
>
> If you plan to use the -mno-cygwin switch you will need to modify the
> specs file.  Add ../../../../ to the include/mingw32 in the cpp
> section.  It will look like this when your done:
>
> *cpp:
> -remap %(cpp_cpu) %{posix:-D_POSIX_SOURCE}
> %{!mno-cygwin:-D__CYGWIN32__ -D__CY
> GWIN__}   %{mno-cygwin:-iwithprefixbefore ../../../../include/mingw32
> -D__MINGW3
> 2__=0.2}

Alas, this won't help in my case too. As far as I understood, cpp
simply ignore -iwithprefixbefore option, as well as any other unknown
option starting with -i :

cpp -iadracadabra hello.c

won't ever generate error message.

I temporarily resolved the problem by changing -iwithprefixbefore <path>
to -isystem <full-path> in the spec file, but it cannot be a long-term
solution.

any other ideas?

Best regards,
 Dmitry                          mailto:dbely@usa.net


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