Re: Trouble compiling. Thinks FlexLexer isn't there

[Jan Nieuwenhuizen]

Pierre Abbat <address@hidden> writes:

> I'm trying to write a lilypond spell and running into this error while 
> configuring:
> 
> configure:2783: checking for FlexLexer.h
> configure:2793: c++ -E   conftest.C >/dev/null 2>conftest.out
> In file included from /usr/include/c++/3.2.1/backward/iostream.h:31,
>                  from /usr/include/FlexLexer.h:47,
>                  from configure:2789:
> /usr/include/c++/3.2.1/backward/backward_warning.h:32:2: warning: #warning 
> This file includes at least one deprecated or ant
> iquated header. Please consider using one of the 32 headers found in section 
> 17.4.1.2 of the C++ standard. Examples include
> substituting the <X> header for the <X.h> header for C++ includes, or 
> <sstream> instead of the deprecated header <strstream.
> h>. To disable this warning use -Wno-deprecated.

It seems that your distribution ships a version of flex that does not
match the version of your compiler.

Try upgrading flex, or downgrading gcc.  You should consider filing a
bugreport to your distribution.

Jan.

-- 
Jan Nieuwenhuizen <address@hidden> | GNU LilyPond - The music typesetter
http://www.xs4all.nl/~jantien       | http://www.lilypond.org