64bit debugging or 32/64bit wine coexistence?

[André Hentschel]

Am 15.01.2011 05:42, schrieb Geoff Hart:
> I'm on Fedora 14, using 64bit Wine 1.3.10, to do Winelib
> development.
> 
> Seems to work fine, except, I ran into winedbg problems, like:
> 
> http://www.winehq.org/pipermail/wine-devel/2010-September/086933.html
> 
> I saw Eric's response:
> 
> http://www.winehq.org/pipermail/wine-devel/2010-October/087241.html
> 
> but I presume it will take sometime for that to trickle into
> Fedora's repos.
> 
> So, I thought I'd try using 32bit development, in the mean time.
> However:
> 
> ghart at 32 ~ $ winegcc -m32 crash.c -o crash32
> /usr/bin/ld: Relocatable linking with relocations from format elf64-x86-64 (/usr/lib64/wine/libwinecrt0.a(exe_entry.o)) to format elf32-i386 (crash32.6JRMXE.o) is not supported
> winebuild: /usr/bin/ld failed with status 1
> winegcc: winebuild failed
> 
> I presumed this was because I needed to use WINEARCH=win32,
> so I tried:
> 
> ghart at 32 ~ $ rm -fr ~/.win32
> ghart at 32 ~ $ WINEPREFIX=~/.win32 WINEARCH=win32 winecfg
> wine: created the configuration directory '/vhe/emu/users/ghart/.win32'
> wine: cannot find L"C:\\windows\\system32\\wineboot.exe"
> err:process:start_wineboot failed to start wineboot, err 2
> 
> Ends up with an incomplete ~/.win32.  In contrast:
> 
> ghart at 32 ~ $ rm -fr ~/.win64
> ghart at 32 ~ $ WINEPREFIX=~/.win64 WINEARCH= winecfg
> wine: created the configuration directory '/vhe/emu/users/ghart/.win64'
> Could not load wine-gecko. HTML rendering will be disabled.
> fixme:system:SetProcessDPIAware stub!
> fixme:iphlpapi:NotifyAddrChange (Handle 0x63be914, overlapped 0x63be918): stub
> wine: configuration in '/vhe/emu/users/ghart/.win64' has been updated.
> 
> seems to function properly.
> 
> ghart at 32 ~ $ locate wineboot
> /usr/bin/wineboot
> /usr/lib/wine/fakedlls/wineboot.exe
> /usr/lib64/wine/wineboot.exe.so
> /usr/lib64/wine/fakedlls/wineboot.exe
> 
> I wondered why no /usr/lib/wine/wineboot.exe.so
You really should have it
> ghart at 32 ~ $ ls /usr/lib/wine/wine*.so
> /usr/lib/wine/winebrowser.exe.so    /usr/lib/wine/winemapi.dll.so
> /usr/lib/wine/winecfg.exe.so        /usr/lib/wine/winemenubuilder.exe.so
> /usr/lib/wine/wineconsole.exe.so    /usr/lib/wine/winemine.exe.so
> /usr/lib/wine/winecoreaudio.drv.so  /usr/lib/wine/winepath.exe.so
> /usr/lib/wine/wined3d.dll.so        /usr/lib/wine/wineps16.drv16.so
> /usr/lib/wine/winedbg.exe.so        /usr/lib/wine/wineps.drv.so
> /usr/lib/wine/winedevice.exe.so     /usr/lib/wine/winepulse.drv.so
> /usr/lib/wine/winefile.exe.so       /usr/lib/wine/winevdm.exe.so
> /usr/lib/wine/winegstreamer.dll.so  /usr/lib/wine/winex11.drv.so
> /usr/lib/wine/winejoystick.drv.so
> 
> I then wondered if this is some Fedora packaging issue:
> 
> root at mspl001 ~ # yum install wine.i686
> Loaded plugins: auto-update-debuginfo, presto, refresh-packagekit
> Setting up Install Process
> Resolving Dependencies
> --> Running transaction check
> ---> Package wine.i686 0:1.3.10-1.fc14 set to be installed
> --> Processing Dependency: wine-wow(x86-32) = 1.3.10-1.fc14 for package: wine-1.3.10-1.fc14.i686
> --> Running transaction check
> ---> Package wine-wow.i686 0:1.3.10-1.fc14 set to be installed
> --> Processing Conflict: wine-1.3.10-1.fc14.x86_64 conflicts wine-wow(x86-32) = 1.3.10-1.fc14
> --> Finished Dependency Resolution
> Error: wine conflicts with wine-wow
> 
> To me this suggests that wine.i686 is exclusively for 32bit,
> which I'm hesitant use (I'd like to have both 32 and 64 bit
> compilations at least, even if debugging is limited to 32bit).
> 
> I googled around quite a bit, and saw others mention problems
> similar to mine, but didn't spot any resolution.  Can anyone
> suggest a solution for either the 64bit winedbg or 32bit winegcc
> usage?
> 
> thanks,
> Geoff
> 
> 

Seems to me that your package is broken somehow...
uninstall your package
compile wine from git and install it
(that's also a good idea if you develop winelib apps)

-- 

Best Regards, André Hentschel