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MichaelB7 / Crafty

Crafty is the "son" (direct descendent) of the chess program Cray Blitz. it is designed totally around the bit-board data structure for reasons of speed of execution, ease of adding new knowledge, and a significantly cleaner overall design. it is written totally in ANSI C with some few UNIX system calls required for I/O, etc.
http://craftychess.com
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Fedora 25 - compiled with unix-gcc | execution failed (Illegal operation (core dumped)) #2

Closed neunzehnachtneun closed 5 years ago

neunzehnachtneun commented 7 years ago

Hey, I have some problems getting Crafty running. I compiled it on two different machines, one with opensuse (kernel 4.4.36-8-default, gcc 4.8.5), one with Fedora 25 (kernel 4.9.5-200, gcc 6.3.1).

I compiled with make unix-gcc and make unix-gcc-profile

Both versions are working with opensuse but not with Fedora. The error is quite short after: ./crafty Illegal instruction (core dumped)

Do you know how to deal with this?

Kind, Sebastian

toneewa commented 7 years ago

Usually, that means your program is compiled with optimizations that are not supported.

Try to install sudo apt-get install cmake

MichaelB7 commented 5 years ago

This one is stale - closing . Please reopen if still you have an issue.