AMBER Archive (2009)

Subject: Re: [AMBER] yacc parser

From: David A. Case (
Date: Thu Apr 02 2009 - 07:03:06 CDT

On Wed, Apr 01, 2009, Francesco Pietra wrote:
> yacc parser.y
> make[2]: yacc: Command not found

Here is one of many places where you would be well off upgrading to
AmberTools for LEaP. It provides its own version of yacc, and has many
other changes related to compatibility with more modern Linux

AmberTools is free, and the LEaP code has not changed very much, so even
if you have made changes to LEaP, it should be possible to port them to


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