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Re: Interpreting "undefined symbols"
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Re: Interpreting "undefined symbols"


  • Subject: Re: Interpreting "undefined symbols"
  • From: "James W. Walker" <email@hidden>
  • Date: Sat, 15 Dec 2007 14:32:06 -0800


On Dec 15, 2007, at 1:26 PM, Adam wrote:

When modifying an OpenGL program that I found on nehe.gamedev.net, for some reason I get the following error code:

/usr/bin/ld: Undefined symbols:
_main
collect2: ld returned 1 exit status

...and yet I have the main function defined! Sorry if this is a stupid question or something, but my head hurts pretty bad right now from trying to figure this out... I bet it's something simple, but I can't figure it out.

I bet it's because your main function is in a C++ source and isn't declared extern "C".
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 >Interpreting "undefined symbols" (From: Adam <email@hidden>)

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