[Nix-dev] virtualbox-3.1.8-2.6.35.6 fails to build on x86-64 platform

[Piotr Pietraszkiewicz]

  Just tried the nix-env --upgrade '*' and noticed this little problem.

I'm too lazy to deal with this now.  But maybe someone else cares?

Piotr

Compile error:
kBuild: Compiling vboxsf - 
/tmp/nix-build-qab0rclcqcrhiv8ggrvi1iwi3f4s6gfk-virtualbox-3.1.8-2.6.35.6.drv-0/VirtualBox-3.1.8_OSE/src/VBox/Additions/linux/sharedfolders/regops.c
/tmp/nix-build-qab0rclcqcrhiv8ggrvi1iwi3f4s6gfk-virtualbox-3.1.8-2.6.35.6.drv-0/VirtualBox-3.1.8_OSE/src/VBox/Additions/linux/sharedfolders/utils.c: 
In function 'sf_nlscpy':
/tmp/nix-build-qab0rclcqcrhiv8ggrvi1iwi3f4s6gfk-virtualbox-3.1.8-2.6.35.6.drv-0/VirtualBox-3.1.8_OSE/src/VBox/Additions/linux/sharedfolders/utils.c:550: 
warning: passing argument 3 of 'utf8_to_utf32' from incompatible pointer 
type
/tmp/nix-build-qab0rclcqcrhiv8ggrvi1iwi3f4s6gfk-virtualbox-3.1.8-2.6.35.6.drv-0/VirtualBox-3.1.8_OSE/src/VBox/Additions/linux/sharedfolders/regops.c:528: 
error: 'simple_sync_file' undeclared here (not in a function)
kmk[2]: *** 
[/tmp/nix-build-qab0rclcqcrhiv8ggrvi1iwi3f4s6gfk-virtualbox-3.1.8-2.6.35.6.drv-0/VirtualBox-3.1.8_OSE/out/linux.amd64/release/obj/vboxsf/regops.o] 
Error 1