Hi Damjan,

binaries are included in the Windows qt4 gem, but gem forces to use 
"nmake" even if nmake does nothing. Thats why nmake is included in this 
gem, but it is a 2008 version, so you need to install vcredist_x86 (2008 
!!! version), if this does not work please try the 2005 SP1 Version of 
vcredist_x86, and please let me know which version works with it

Best regards
    Jan

Damjan Rems schrieb:
> Shouldn't windows gems be precompiled?
>
>
> D:\>gem install qtruby4-1.4.10-x86-mswin32.gem
>
> Building native extensions.  This could take a while...
> ERROR:  Error installing qtruby4-1.4.10-x86-mswin32.gem:
>         ERROR: Failed to build gem native extension.
>
> d:/ruby/bin/ruby.exe extconf.rb install qtruby4-1.4.10-x86-mswin32.gem
> Executing install...
> creating Makefile
>
> nmake
> The system cannot execute the specified program.
>
>
> Gem files will remain installed in
> d:/ruby/lib/ruby/gems/1.8/gems/qtruby4-1.4.10
> -x86-mswin32 for inspection.
> Results logged to
> d:/ruby/lib/ruby/gems/1.8/gems/qtruby4-1.4.10-x86-mswin32/gem_
> make.out
>
>
> by
> TheR
>   


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