Re: Status of GTK port

[Peter Wainwright]

On Thu, 2007-11-29 at 17:36 -0800, Scott wrote:

> Hi Peter,
> Mark me down as being interested in the gtk port.
> 
> I am trying to compile gddd from the latest svn sources and I'm getting hung 
> up at this point
> g++ -DHAVE_CONFIG_H -I.  -I./.. -I../gtkx -I/usr/include/gtkmm-2.4 
> -I/usr/lib/gtkmm-2.4/include -I/usr/include/glibmm-2.4 
> -I/usr/lib/glibmm-2.4/include -I/usr/include/gdkmm-2.4 
> -I/usr/lib/gdkmm-2.4/include -I/usr/include/pangomm-1.4 
> -I/usr/include/atkmm-1.6 -I/usr/include/gtk-2.0 -I/usr/include/sigc++-2.0 
> -I/usr/lib/sigc++-2.0/include -I/usr/include/glib-2.0 
> -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include 
> -I/usr/include/cairomm-1.0 -I/usr/include/pango-1.0 -I/usr/include/cairo 
> -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/atk-1.0   
> -I/usr/include/libxml2        -O2 -g  -trigraphs  -MT VSLRead.o -MD -MP -MF 
> .deps/VSLRead.Tpo -c -o VSLRead.o VSLRead.C
> ./vsl-gramma.Y: In function ‘int VSLLib_parse()’:
> ./vsl-gramma.Y:215: error: ‘vsllinenumber’ was not declared in this scope
> ./vsl-gramma.Y:224: error: ‘vsllinenumber’ was not declared in this scope
> ./vsl-gramma.Y:268: error: ‘vsltext’ was not declared in this scope
> ./vsl-gramma.Y:306: error: ‘vsllinenumber’ was not declared in this scope
> ./vsl-gramma.Y:340: error: ‘vsllinenumber’ was not declared in this scope
> ./vsl-gramma.Y:533: error: ‘vsltext’ was not declared in this scope
> ./vsl-gramma.Y:541: error: ‘vsltext’ was not declared in this scope
> ./vsl-gramma.Y:548: error: ‘vsltext’ was not declared in this scope
> VSLRead.C: In member function ‘virtual void VSLLib::update(std::istream&)’:
> VSLRead.C:124: error: ‘vslstream’ was not declared in this scope
> VSLRead.C:129: error: ‘vslnameSet’ was not declared in this scope
> VSLRead.C:130: error: ‘pushback_ptr’ was not declared in this scope
> VSLRead.C:130: error: ‘pushback’ was not declared in this scope
> VSLRead.C:143: error: ‘vsllinenumber’ was not declared in this scope
> VSLRead.C: In member function ‘virtual void VSLLib::update(const string&)’:
> VSLRead.C:163: error: ‘switchreset’ was not declared in this scope
> VSLRead.C:164: error: ‘switchup’ was not declared in this scope
> VSLRead.C:166: error: ‘vslstream’ was not declared in this scope
> VSLRead.C:168: error: ‘topstack’ was not declared in this scope
> VSLRead.C: In function ‘void vslerror(const char*)’:
> VSLRead.C:182: error: ‘vsltext’ was not declared in this scope
> VSLRead.C: In static member function ‘static void VSLLib::parse_echo(const 
> string&)’:
> VSLRead.C:192: error: ‘vsllinenumber’ was not declared in this scope
> make[2]: *** [VSLRead.o] Error 1
> 
> I saw a previous post about this being an issue with a newer version of 
> bison. I was using version 2.3, so I tried downgrading to 1.35 but I got the 
> same result.
> I have no previous experience with yacc or bison. How did you get around this 
> problem?
> I am running this on a mostly stock Ubuntu 7.10 machine.
> 
> I think I could put some coding time in on this branch with a little 
> direction, but I'm just starting to mess around with gtk programming so I'm 
> not sure how much help I can be.
> 

Hi Scott,

some helping hands on the GTK port would be great...

I thought at first that I recognised your problem with the VSL parser.
However, it doesn't look quite like the problem I had before
(http://permalink.gmane.org/gmane.comp.debugging.ddd.general/7676).
vsllinenumber is supposed to be defined by vsl-lex.C, which is generated
from vsl-lex.L by flex (or lex) when you run ./CVSMake.  Can you check
if it is there?

address@hidden ddd]$ grep 'int vsllinenumber' vsl-lex.C
static int vsllinenumber;

(it doesn't matter that it's static: vsl-lex.C is #include'd by
VSLRead.C so we don't need an external symbol).

Peter

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