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 Entire forum ➜ SMAUG ➜ Compiling the server ➜ SWRiP: Compiling using Cygwin (Undefined reference problem)

SWRiP: Compiling using Cygwin (Undefined reference problem)

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Posted by Nekekami   United Kingdom  (10 posts)  Bio
Date Reply #15 on Sat 07 Jan 2006 09:46 AM (UTC)

Amended on Sat 07 Jan 2006 09:47 AM (UTC) by Nekekami

Message
This might help, I realised that the Makefile i posted wasn't actually the one i was using. Sorry for the confusion, I can edited by first post with the actual makefile.

The source was downloaded from swrip.net and is actually just a slightly modified SWR RiP 2.0.

-Nek
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Posted by Zeno   USA  (2,871 posts)  Bio
Date Reply #16 on Sat 07 Jan 2006 06:48 PM (UTC)
Message
Did you already correct a bunch of errors? This is what I'm getting when trying to compile on Cygwin:
act_move.c: In function `ROOM_INDEX_DATA* generate_exit(ROOM_INDEX_DATA*, EXIT_D
ATA**)':
act_move.c:604: error: ISO C++ forbids cast to non-reference type used as lvalue


And that is besides the crypt errors. SWRiP doesn't seem like a good source that supports Cygwin. I see no Cygwin flags or nocrypt toggles in the Makefile.

Zeno McDohl,
Owner of Bleached InuYasha Galaxy
http://www.biyg.org
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Posted by Samson   USA  (683 posts)  Bio
Date Reply #17 on Sun 08 Jan 2006 01:58 AM (UTC)
Message
You don't need nocrypt toggles to support Cygwin. Just install the crypt library and make sure any files that bark about crypt() being undefined are including crypt.h.

The act_move.c error is an older bug found in Smaug and would complain with the linux version as well, so that's not a Cygwin issue.

The line

    (EXIT_DATA *) pexit = xit;


should become:

    *pexit = xit;


I'm sure there are other minor things to fix but most of these will be universal in nature.
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Posted by Zeno   USA  (2,871 posts)  Bio
Date Reply #18 on Sun 08 Jan 2006 02:08 AM (UTC)
Message
Oh that error. It was a warning in gcc, so I didn't know it was the same.

The crypt lib? I installed everything that came with Cygwin. Is it not included?

Zeno McDohl,
Owner of Bleached InuYasha Galaxy
http://www.biyg.org
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Posted by Samson   USA  (683 posts)  Bio
Date Reply #19 on Mon 09 Jan 2006 01:05 AM (UTC)
Message
In a default install, no. But if you told it to install all of the packages, then you should have it and have no problems with making use of it.
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