IID_IUnknown not defined?

[Christoph Frick]

hiho

i build wine nearly every day from cvs. for the last to days i was not
able to do so as the first occurences of IID_IUnknown and
IID_IClassFactory the compiler thinks they are missing. i can also not
find them via tags-file nor grep **/*.h; is there something wrong on my
end (as i would expect, because no one else is complaining)? anybody any
ideas?

[Mike McCormack]

Christoph Frick wrote:
> i build wine nearly every day from cvs. for the last to days i was not
> able to do so as the first occurences of IID_IUnknown and
> IID_IClassFactory the compiler thinks they are missing. i can also not
> find them via tags-file nor grep **/*.h; is there something wrong on my
> end (as i would expect, because no one else is complaining)? anybody any
> ideas?

They're defined in libuuid.  Try "make depend && make".  You should post 
the exact error that you're seeing, not just your interpretation of it.

Mike

[Willie Sippel]

Am Samstag, 15. Juli 2006 05:33 schrieb Mike McCormack:
> Christoph Frick wrote:
> > i build wine nearly every day from cvs. for the last to days i was not
> > able to do so as the first occurences of IID_IUnknown and
> > IID_IClassFactory the compiler thinks they are missing. i can also not
> > find them via tags-file nor grep **/*.h; is there something wrong on my
> > end (as i would expect, because no one else is complaining)? anybody any
> > ideas?
>
> They're defined in libuuid.  Try "make depend && make".  You should post
> the exact error that you're seeing, not just your interpretation of it.

I have exactly the same problem for a few days now, this is the output after 
"make distclean", reconfigure and "make depend && make":

../../tools/winegcc/winegcc -B../../tools/winebuild -shared ./amstream.spec    
amstream.o main.o mediastream.o regsvr.o  version.res   -Wl,--rpath,
$ORIGIN/`../../tools/relpath /usr/lib32/wine /usr/lib32` -o amstream.dll.so 
-lole32 -luser32 -ladvapi32 -lkernel32  -lstrmiids 
-luuid ../../libs/port/libwine_port.a -m32 -L/emul/linux/x86/usr/lib 
-L/usr/lib32 -L/emul/linux/x86/lib
amstream.o: In function `IAMMultiMediaStreamImpl_QueryInterface':
/store/Download/wine/wine/dlls/amstream/amstream.c:77: undefined reference to 
`IID_IUnknown'
main.o: In function `DllGetClassObject':
/store/Download/wine/wine/dlls/amstream/main.c:176: undefined reference to 
`IID_IClassFactory'
/store/Download/wine/wine/dlls/amstream/main.c:176: undefined reference to 
`IID_IUnknown'
main.o: In function `AMCF_QueryInterface':
/store/Download/wine/wine/dlls/amstream/main.c:87: undefined reference to 
`IID_IUnknown'
/store/Download/wine/wine/dlls/amstream/main.c:87: undefined reference to 
`IID_IClassFactory'
mediastream.o: In function `IMediaStreamImpl_QueryInterface':
/store/Download/wine/wine/dlls/amstream/mediastream.c:74: undefined reference 
to `IID_IUnknown'
collect2: ld returned 1 exit status
winegcc: gcc32 failed.
make[2]: *** [amstream.dll.so] Error 2
make[2]: Leaving directory `/store/Download/wine/wine/dlls/amstream'
make[1]: *** [amstream] Error 2
make[1]: Leaving directory `/store/Download/wine/wine/dlls'
make: *** [dlls] Error 2

I use the exact same configure options for about a year now, and I've never 
seen this error before.

Ciao,
Willie

[Christoph Frick]

On Mon, Jul 17, 2006 at 12:06:11AM +0200, Willie Sippel wrote:
> > They're defined in libuuid.  Try "make depend && make".  You should
> > post the exact error that you're seeing, not just your
> > interpretation of it.

i do seperate build and i just removed my ./wine_build dir and started
from scratch; also helped not (error see below - undef ref.
> ../../tools/winegcc/winegcc -B../../tools/winebuild -shared ./amstream.spec    
> amstream.o main.o mediastream.o regsvr.o  version.res   -Wl,--rpath,
> $ORIGIN/`../../tools/relpath /usr/lib32/wine /usr/lib32` -o amstream.dll.so 
> -lole32 -luser32 -ladvapi32 -lkernel32  -lstrmiids 
> -luuid ../../libs/port/libwine_port.a -m32 -L/emul/linux/x86/usr/lib 
> -L/usr/lib32 -L/emul/linux/x86/lib
> amstream.o: In function `IAMMultiMediaStreamImpl_QueryInterface':
> /store/Download/wine/wine/dlls/amstream/amstream.c:77: undefined reference to 
> `IID_IUnknown'
> main.o: In function `DllGetClassObject':
> /store/Download/wine/wine/dlls/amstream/main.c:176: undefined reference to 
> `IID_IClassFactory'
> /store/Download/wine/wine/dlls/amstream/main.c:176: undefined reference to 
> `IID_IUnknown'
> main.o: In function `AMCF_QueryInterface':
> /store/Download/wine/wine/dlls/amstream/main.c:87: undefined reference to 
> `IID_IUnknown'
> /store/Download/wine/wine/dlls/amstream/main.c:87: undefined reference to 
> `IID_IClassFactory'
> mediastream.o: In function `IMediaStreamImpl_QueryInterface':
> /store/Download/wine/wine/dlls/amstream/mediastream.c:74: undefined reference 
> to `IID_IUnknown'
> collect2: ld returned 1 exit status
> winegcc: gcc32 failed.
> make[2]: *** [amstream.dll.so] Error 2
> make[2]: Leaving directory `/store/Download/wine/wine/dlls/amstream'
> make[1]: *** [amstream] Error 2
> make[1]: Leaving directory `/store/Download/wine/wine/dlls'
> make: *** [dlls] Error 2

i build the same way - i assume gentoo? on my end it is also gcc32 with
some handcrafted -L/emul/... statements on a otherwise 64bit linux. the
gcc in question btw 3.4.6.

[H. Verbeet]

On 17/07/06, Christoph Frick  wrote:
> On Mon, Jul 17, 2006 at 12:06:11AM +0200, Willie Sippel wrote:
> > ../../tools/winegcc/winegcc -B../../tools/winebuild -shared ./amstream.spec
> > amstream.o main.o mediastream.o regsvr.o  version.res   -Wl,--rpath,
> > $ORIGIN/`../../tools/relpath /usr/lib32/wine /usr/lib32` -o amstream.dll.so
> > -lole32 -luser32 -ladvapi32 -lkernel32  -lstrmiids
> > -luuid ../../libs/port/libwine_port.a -m32 -L/emul/linux/x86/usr/lib
> > -L/usr/lib32 -L/emul/linux/x86/lib

-L adds library paths to the beginning of the library search path.
You've probably got a libuuid in one of those directories, which now
takes precedence over the one in wine.

[Alexandre Julliard]

"H. Verbeet"  writes:
> -L adds library paths to the beginning of the library search path.
> You've probably got a libuuid in one of those directories, which now
> takes precedence over the one in wine.

This should be fixed now.

[Christoph Frick]

On Mon, Jul 17, 2006 at 03:15:35PM +0200, Alexandre Julliard wrote:
> > -L adds library paths to the beginning of the library search path.
> > You've probably got a libuuid in one of those directories, which now
> > takes precedence over the one in wine.
>
> This should be fixed now.

it is! thank you.

[H. Verbeet]

On 14/07/06, Christoph Frick  wrote:
> i build wine nearly every day from cvs. for the last to days i was not
> able to do so as the first occurences of IID_IUnknown and
> IID_IClassFactory the compiler thinks they are missing. i can also not
> find them via tags-file nor grep **/*.h; is there something wrong on my
> end (as i would expect, because no one else is complaining)? anybody any
> ideas?

It might be usefull to know how you run configure, and if you've got
another libuuid on your system by any chance.