RE: [perl-win32-gui-hackers] Commit

[Jeremy W. <jez...@ho...>]

>- GUI.h, ImageList.xs allowed missing ImageList_* functions to be
>    compiled in under MinGW and Cygwin, if w32api package has high
>    enough version
>
>Jez, I'd be particularly interested to know that this compiles for you,
>where you have a pre-3.2 w32api package from MinGW

Doing a normal mingw build I get the following errors:

ImageList.o(.text+0xd2a):ImageList.cpp: undefined reference to 
`ImageList_Copy@2
0'
ImageList.o(.text+0x21c4):ImageList.cpp: undefined reference to 
`ImageList_DrawI
ndirect@4'
ImageList.o(.text+0x25e9):ImageList.cpp: undefined reference to 
`_Z19ImageList_D
uplicateP10_IMAGELIST@4'
NMAKE : fatal error U1077: 'C:\WINDOWS\system32\cmd.exe' : return code '0x1'
Stop.

Playing around, I have the following (in w32api.h):

#define __W32API_VERSION 2.5
#define __W32API_MAJOR_VERSION 2
#define __W32API_MINOR_VERSION 5

If I then change the logic in GUI.h to include these version numbers things 
compile fine.

Cheers,

jez.