[Rubyinstaller-devel] 1.9.1 FFI Gem
luislavena at gmail.com
Tue Aug 4 14:07:24 EDT 2009
2009/8/4 Matt Hulse <matt.hulse at gmail.com>:
> Hello all.
> I'm somewhat new at this so I appreciate your patience with me.
> I have been testing some gems on WinXP SP2, Ruby 1.9.1-p129 mingw32
> installer and devkit from rubyinstaller.org. The following output is from
> an attempt to install FFI:
> Apparently Ruby 1.9.1 redefines ftruncate in win32.h:341 which conflicts
> with mingw32. I can get the gem to compile by wrapping line 341 in win32.h
> with the following:
Ruby has the tendency to define their own functions without checking
they existed on the compiler headers.
> I post this here in the hopes that it will be useful to someone else but I'd
> also like to try something new. I'd like to try and give back to Ruby. I'm
> not really sure how to proceed. Any tips from those who have contributed
> patches to Ruby?
Please post this exact same thing to Redmine here:
Indeed is a Ruby overlook that needs to be fixed.
Perhaps #if !defined(ftruncate) could possible work, since maybe older
versions of MinGW missed that.
Thank you for reporting this.
Perfection in design is achieved not when there is nothing more to add,
but rather when there is nothing more to take away.
Antoine de Saint-Exupéry
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