Steve Hay <[EMAIL PROTECTED]> wrote
> Does anyone else see several dozen
>
> warning: #pragma system_header ignored outside include file
>
> warnings when building Errno with gcc?
>
> I see it on Win32 (MinGW -- gcc 3.2.3). It never used to happen, but
> does as of change 23806 which filled in $Config{gccversion} and thus
> causes Errno_pm.PL to scan the output of "gcc -E -dM" on each header
> file, rather than scanning each header file directly.
I dont't know what's meant to be happening here, but is the answer to
apply gcc -E -dM to a file containing just (for example)
#include windows.h
?
And if that's the case, can the processing of the files be done in just
one call to gcc?
Mike Guy
