Compile problem on Win32

Hi,

When I try to compile libming (from CVS) on win32 I get some warnings and
errors:

swf4compiler.flex(78) : warning C4013: 'yyunput' undefined; assuming
extern returning int
lex.swf4.c(728) : error C2371: 'yyunput' : redefinition; different basic
types
lex.swf4.c(1799) : error C2371: 'yyunput' : redefinition; different basic
types
swf4compiler.flex(298) : warning C4047: 'function' : 'const char *'
differs in levels of indirection from 'int '
swf4compiler.flex(298) : warning C4024: 'do_unput4' : different types for
formal and actual parameter 1

This can be solved by moving 

#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif

to a position before

#define unput(c) yyunput( c, yytext_ptr )

I also have problems with GIF and PNG support (when compiling
php_ming.dll). The functions

newSWFDBLBitmap_fromGifInput() and newSWFDBLBitmap_fromPngInput() are
declared in ming.h and used in bitmap.c but not defined in any other
files.

The only solution for now is to disable PNG and GIF support.

The GIF support seams to be using GIFLIB. What version are you using ?

After a few changes I'm able to compile the CVS version of libming, and
this enables the output compression on Win32.

- Frank