Re: [hatari-devel] cmake and cross-compiling

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

On 30/12/2012 23:05, Christer Solskogen wrote:
> On Sun, Dec 30, 2012 at 10:51 PM, Nicolas Pomarède
> <npomarede@xxxxxxxxxxxx> wrote:
>
> > What is the content of /home/solskogen/obj/cross-mingw-w64 and what value do
> > you use manually to make it work ?
>
> ls /home/solskogen/obj/cross-mingw-w64
> bin  include  lib  libexec  mingw  x86_64-w64-mingw32
> (mingw is a symlink to x86_64-w64-mingw32)
>
> > What is the detected value of CMAKE_FIND_ROOT_PATH in
> > Toolchain-mingw32.cmake ? On line 24, add sthg like :
> >
> > message ( "new root is ${CMAKE_FIND_ROOT_PATH} );
>
> new root is /data/home/solskogen/obj/cross-mingw-w64/bin/../../cross-mingw-w64/mingw/
>
> ls  /data/home/solskogen/obj/cross-mingw-w64/bin/../../cross-mingw-w64/mingw/
> bin  include  lib  pkgconfig  share
> (which is the sysroot where the mingw64 headers, and libraries are)

I don't have the same directory structure ; "gcc -print-sysroot" gives 
me "/usr/i586-pc-mingw32/sys-root/"

ll /usr/i586-pc-mingw32/sys-root/
drwxr-xr-x 6 root root 52 déc.  10  2010 mingw/

ll /usr/i586-pc-mingw32/sys-root/mingw/
drwxr-xr-x 2 root root 4096 déc.  14  2010 bin/
drwxr-xr-x 8 root root 8192 août  24 13:40 include/
drwxr-xr-x 3 root root 8192 août  24 19:02 lib/
drwxr-xr-x 6 root root   51 déc.  10  2010 share/

I think you should change your "mingw" link to "../cross-mingw-w64" (or 
to whatever value you need to get the same path that works when you set 
it manually, there's no reason it can't be changed to match)

Nicolas