MAMEWorld Forums - Programming - Compiling problems with MAME64

Not sure if this is the best place to put this, but I've been compiling my own versions from source code for years.

No changes to the compiling environment has taken place recently, and the 156 code compiled just fine.

But when I compile 157, I get this:

Code:

Compiling src/osd/windows/vconv.c...
Compiling src/build/makedep.c...
Compiling src/lib/util/astring.c...
Compiling src/lib/util/corealloc.c...
Compiling src/lib/util/corefile.c...
src/lib/util/corealloc.c: In static member function 'static memory_entry* memory_entry::allocate(size_t, void*, const char*, int, bool)':
src/lib/util/corealloc.c:294:43: error: cast from 'void*' to 'FPTR {aka unsigned int}' loses precision [-fpermissive]
src/lib/util/corealloc.c: In static member function 'static memory_entry* memory_entry::find(void*)':
src/lib/util/corealloc.c:319:42: error: cast from 'void*' to 'FPTR {aka unsigned int}' loses precision [-fpermissive]
src/lib/util/corealloc.c: In static member function 'static void memory_entry::release(memory_entry*, const char*, int)':
src/lib/util/corealloc.c:342:52: error: cast from 'void*' to 'FPTR {aka unsigned int}' loses precision [-fpermissive]
make: *** [obj/windows/lib/util/corealloc.o] Error 1
make: *** Waiting for unfinished jobs....

The 32-bit version compiled just fine in that environment, but my 64-bit environment is blowing up as soon as the compiling begins.

Is anyone else having this problem, or know what may be going on?

thanks.