Re: Cross compile errors with i686-w64-mingw32

[Mario Reichel <simareic stud hszg de>]

Am 28.07.2014 17:51, schrieb LRN:
> On 28.07.2014 19:19, Mario Reichel wrote:
> > After this i tried to compile gtk+ 3.13.5 with ./configure 
> > --host=i686-w64-mingw32 --prefix=/home/mario/build32 and
> > environment variables CC, CXX und PKG_CONFIG_LIBDIR set.
>
> > On make i get the following and many more (error logfile is
> > nearly 500kb)
>
> > In file included from 
> > /home/mario/build32/include/glib-2.0/glib/glist.h:32:0, from 
> > /home/mario/build32/include/glib-2.0/glib/ghash.h:33, from 
> > /home/mario/build32/include/glib-2.0/glib.h:50, from 
> > extract-strings.c:18:
> > /home/mario/build32/include/glib-2.0/glib/gmem.h: In function
> > ‘__declspec’: 
> > /home/mario/build32/include/glib-2.0/glib/gmem.h:293:10: error:
> > expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before
> > ‘GMemVTable’ GLIB_VAR GMemVTable *glib_mem_profiler_table; ^
>
> Try `make V=1 -j1`, dump output into a file, inspect the file, find
> the gcc invocation that failed, copy it, cd into the build
> directory where the failure occurred (i.e. where extract-strings is
> being built), paste the gcc invocation command, edit it by adding a
> '-E' flag and changing the output filename to something else
> (instead of .o or whatever it is), then look at the output file. It
> will contain preprocessed source code. Look for 
> glib_mem_profiler_table declaration, see what happened to it after
> preprocessing.

I get this:

typedef struct _GMemVTable GMemVTable;

[ ... ]

# 272 "/home/mario/build32/include/glib-2.0/glib/gmem.h"
struct _GMemVTable {
  gpointer (*malloc) (gsize n_bytes);
  gpointer (*realloc) (gpointer mem,
      gsize n_bytes);
  void (*free) (gpointer mem);

  gpointer (*calloc) (gsize n_blocks,
      gsize n_block_bytes);
  gpointer (*try_malloc) (gsize n_bytes);
  gpointer (*try_realloc) (gpointer mem,
      gsize n_bytes);
};
extern
void g_mem_set_vtable (GMemVTable *vtable);
extern
gboolean g_mem_is_system_malloc (void);

extern __declspec(dllimport) gboolean g_mem_gc_friendly;


extern __declspec(dllimport) GMemVTable *glib_mem_profiler_table;
extern
void g_mem_profile (void);


# 33 "/home/mario/build32/include/glib-2.0/glib/glist.h" 2
# 1 "/home/mario/build32/include/glib-2.0/glib/gnode.h" 1
# 34 "/home/mario/build32/include/glib-2.0/glib/gnode.h"


typedef struct _GNode GNode;