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Re: LEX & YACC support

From: Alexandre Duret-Lutz
Subject: Re: LEX & YACC support
Date: Thu, 14 Nov 2002 13:47:23 +0100
User-agent: Gnus/5.090008 (Oort Gnus v0.08) Emacs/20.7 (i386-debian-linux-gnu)

>>> "Alexandros" == Alexandros Karypidis <address@hidden> writes:

 Alexandros> Hi all,

 Alexandros> I am unsatisfied with the "" I have
 Alexandros> built, due to the fact that whenever I change my
 Alexandros> bison file to add a %token, I have to run make
 Alexandros> TWICE to get a correct build.  This is because the
 Alexandros> header file with token declarations which is
 Alexandros> generated when yacc is run, also affects the
 Alexandros> lexical scanner -- therfore it needs to be rebuilt
 Alexandros> as well. However, this is only detected after the
 Alexandros> fist "make" command.

Generated headers are almost always an issue for dependency

Try adding the following and see if that helps.

BUILT_SOURCES = parser.h


Alexandre Duret-Lutz

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