[poppler] How to define _WIN32 flag?

[Vincent Torri]

On Wed, 22 Sep 2010, Paul. Z. Wu wrote:

>
> Could anyone tell me how to define the flag? I tried
>
> $ sh configure --build=i586-pc-mingw32  CXXFLAGS="-D_WIN32 -mwin32" CPPFLAGS="-mwin32 -D_WIN32" CFLAGS="-D_WIN32 -mwin32"

1) you don't have to define it. i586-pc-mingw32-gcc and 
i586-pc-mingw32-g++ define it for you.
2) it's a preprocessor thing, so if you really want to define it, just add 
it in CPPFLAGS, not in CXXFLAGS and CFLAGS.

So

./configure --host=i586-pc-mingw32

shoud work.

Vincent Torri