Cross compiling for Xming.exe since Mesa merge

[Alan Hourihane]

Colin,

Are you sure that the #undef PURE is needed ??

Alan.

On Thu, 2005-08-25 at 16:50 +0100, Colin Harrison wrote:
> Hi,
> 
> Things have moved on. Here is my latest solution.
> 
> To cross compile Xming.exe using the xorg/xc CVS tree:-
> make World CROSSCOMPILEDIR=/usr/local/cross-tools/i386-mingw32msvc/bin
> LOCAL_LDFLAGS=-mwindows
> (requires pthreads library to be compiled by Mingw first, see below)
> 
> The following three patches are required:-
> 
> --- ./extras/Mesa/include/GL/save_glxext.h      2005-08-11
> 23:44:06.000000000 +0100
> +++ ./extras/Mesa/include/GL/glxext.h   2005-08-11 23:51:36.000000000 +0100
> @@ -347,6 +347,8 @@
>  #include <inttypes.h>
>  #elif defined(__SCO__) || defined(__USLC__)
>  #include <stdint.h>
> +#elif defined(WIN32) && defined(__GNUC__)
> +#include <stdint.h>
>  #endif
> 
>  #ifndef GLX_VERSION_1_3
> 
> --- ./extras/Mesa/src/glx/x11/save_indirect_size.h      2005-08-24
> 12:04:24.000000000 +0100
> +++ ./extras/Mesa/src/glx/x11/indirect_size.h   2005-08-24
> 12:06:01.000000000 +0100
> @@ -61,6 +61,15 @@
>  #    define INTERNAL
>  #  endif
> 
> +#  ifdef __MINGW32__
> +#    undef PURE
> +#    undef FASTCALL
> +#    undef INTERNAL
> +#    define PURE
> +#    define FASTCALL
> +#    define INTERNAL
> +#  endif
> +
>  extern INTERNAL PURE FASTCALL GLint __glCallLists_size(GLenum);
>  extern INTERNAL PURE FASTCALL GLint __glFogfv_size(GLenum);
>  extern INTERNAL PURE FASTCALL GLint __glFogiv_size(GLenum);
> 
> --- ./extras/Mesa/src/glx/x11/save_indirect_size.c      2005-08-24
> 12:04:17.000000000 +0100
> +++ ./extras/Mesa/src/glx/x11/indirect_size.c   2005-08-24
> 12:05:16.000000000 +0100
> @@ -59,6 +59,16 @@
>  #    define INTERNAL
>  #  endif
> 
> +#  ifdef __MINGW32__
> +#    undef HAVE_ALIAS
> +#    undef PURE
> +#    undef FASTCALL
> +#    undef INTERNAL
> +#    define PURE
> +#    define FASTCALL
> +#    define INTERNAL
> +#  endif
> +
>  #ifdef HAVE_ALIAS
>  #  define ALIAS2(from,to) \
>      INTERNAL PURE FASTCALL GLint __gl ## from ## _size( GLenum e ) \
> 
> 
> The xkbcomp.exe and Xming.exe will then work on windows if pthreads has been
> compiled into mingw first:-
> 
> export PATH=/usr/local/cross-tools/bin:$PATH
> make  CROSS=i386-mingw32msvc- clean GC
> cp sched.h semaphore.h pthread.h
> /usr/local/cross-tools/i386-mingw32msvc/include
> cp libpthreadGC2.a /usr/local/cross-tools/i386-mingw32msvc/lib
> cp pthreadGC2.dll /usr/local/cross-tools/i386-mingw32msvc/bin
> 
> (adjust the paths for your Mingw installation)
> 
> 
> Colin Harrison
> 
> 
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> 
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