Problem to rebuild SDL with Windows 7 64-bits and visual C++

SDL Development
1

Hello,
I tried to rebuil SDL with visual C++ 2010 on my 64-bits Window 7 but it doesn’t work,
I think that I put every option of visual so that it builds SDL.lib and SDL.dll in 64bits, but I get a message:

"
.
.
.
.\Release/SDL_yuv_sw.obj /MACHINE:I386
\Release/SDL.obj : fatal error LNK1112: module machine type ‘x64’ conflicts with target machine type ‘X86’
"
Well, I can’t find its /MACHINE:I386, cause in project’s options I put the correct version of dxguid.lib in linker>input and in linker>advanced I put /Machine:X64.

I link the file with the options I changed
http://rapidshare.com/files/431647743/SDL-1.2.14.7z

Could someone help me?

2

Is my question useless? Will the rebuild make no difference?

3

Hi Fred,

Would SDL 1.3 work for you as well?
I’ve just checked in updated VS2008 and VS2010 solution/project files
into the HG repository. They’ve been created/tested on a Win7 64bit box.
Maybe you can backport these to SDL 1.2 as well…

–AndreasOn 11/19/10 8:56 AM, Fred wrote:

Hello,
I tried to rebuil SDL with visual C++ 2010 on my 64-bits Window 7 but
it doesn’t work,
I think that I put every option of visual so that it builds SDL.lib
and SDL.dll in 64bits, but I get a message:

"
.
.
.
.\Release/SDL_yuv_sw.obj /MACHINE:I386
\Release/SDL.obj : fatal error LNK1112: module machine type ‘x64’
conflicts with target machine type ‘X86’
"
Well, I can’t find its /MACHINE:I386, cause in project’s options I put
the correct version of dxguid.lib in linker>input and in
linker>advanced I put /Machine:X64.

I link the file with the options I changed
http://rapidshare.com/files/431647743/SDL-1.2.14.7z

Could someone help me?

SDL mailing list
SDL at lists.libsdl.org
http://lists.libsdl.org/listinfo.cgi/sdl-libsdl.org

4

Thank you for your answer, I will check it.

5

This isn’t really related to Windows 7 64 bit (I don’t think) but since this is my system, you never know.

I get a bunch of errors when compiling the new SDL 1.3 source:

1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmReleaseContext at 8 referenced in function _IME_Init
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmGetContext at 4 referenced in function _IME_Init
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmAssociateContext at 8 referenced in function _IME_Enable
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmGetIMEFileNameA at 12 referenced in function _IME_SetupAPI
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmSetCompositionStringW at 24 referenced in function _IME_ClearComposition
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmNotifyIME at 16 referenced in function _IME_ClearComposition
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _VerQueryValueA at 16 referenced in function _IME_GetId
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _GetFileVersionInfoA at 16 referenced in function _IME_GetId
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _GetFileVersionInfoSizeA at 8 referenced in function _IME_GetId
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmGetCompositionStringW at 16 referenced in function _IME_GetCompositionString
1>SDL_win32keyboard.obj : error LNK2019: unresolved external symbol _ImmGetDefaultIMEWnd at 4 referenced in function _IME_InputLangChanged

…all seem to be from from library called imm32.lib - what is this, why is it in SDL (whatever happened to it compiling out of the box??) and how can I fix this?

Thanks
Ed

6

UPDATE

Fixed those - found that the missing libraries are in fact windows libraries, are are in the SDK/lib directory. You have to add imm32.lib and version.lib to your linker input stuff in VS.

Only error I get now is

1>SDL_gesture.obj : error LNK2019: unresolved external symbol _SDL_atan2 referenced in function _dollarNormalize

…and there is no function body/macro for SDL_atan2…can someone help!!!

7

Yes, I’ve seen that as well - on VS2010 the imm32.lib reference was
missing and needs to be added to the linker dependencies.

You can fix SDL_gesture.c which seems to be looking for the SDL_atan2
define with this addition:
#ifndef SDL_atan2
#define SDL_atan2 atan2
#endif

–AndreasOn 12/21/10 7:59 AM, ebyard wrote:

UPDATE

Fixed those - found that the missing libraries are in fact windows
libraries, are are in the SDK/lib directory. You have to add imm32.lib
and version.lib to your linker input stuff in VS.

Only error I get now is

1>SDL_gesture.obj : error LNK2019: unresolved external symbol
_SDL_atan2 referenced in function _dollarNormalize

…and there is no function body/macro for SDL_atan2…can
someone help?!?!

SDL mailing list
SDL at lists.libsdl.org
http://lists.libsdl.org/listinfo.cgi/sdl-libsdl.org

8

Hi Andreas

Yeah this is a bit frustrating. Now I applied your patch and get this:

1>SDL_gesture.obj : error LNK2019: unresolved external symbol _atan2 referenced in function _dollarNormalize

…which is crazy as atan2 is in the Windows standard libraries, and I am including the right paths to header files in my project/environment settings.

I don’t know what’s wrong…but it’s really annoying!!

Thanks

9

For reference, I’ve just commented out the calls to this function for now. This needs a proper fix, I think!