wxruby users - Aug 2005 - wxruby2 retooling

I finally gave up on swig 1.3.22, since it seems to be causing too many 
problems. Ubuntu breezy will have 1.3.24, so I''m retargeting wxruby2 to
swig 1.3.24+. At the moment, I have 1.3.25 on my system, since that''s 
the current release.

I''m finding all kinds of problems with the post-processors we have that
clean up the .cpp files that swig creates. The post-processors were 
always pretty hackish, and the swig upgrade has exposed this flaw.

Basically, I''m going to rework the post-processors one-by-one until
they
work with swig 1.3.25. It will probably take several days, so don''t 
expect any other wxruby2 progress until this is done.

Honestly, I recommend that everyone stop fiddling with wxruby2 until 
this is resolved.

Kevin

Kevin Smith wrote:
> Basically, I''m going to rework the post-processors one-by-one
until they
> work with swig 1.3.25. It will probably take several days, so
don''t
> expect any other wxruby2 progress until this is done.
Ok. I finally got it to swig, compile, link, and run at least a couple 
of the samples on my system (Ubuntu, swig 1.3.25, wx 2.6.1). It''s 
checked in, and I would appreciate reports of whether it builds on other 
platforms.

I haven''t yet re-enabled the "fixdeleting" post-processor,
which
attempted to improve memory management (avoid leaks and/or crashes due 
to double-freeing). I''ll try to get to that this weekend. Even without 
that, I think it''s good enough that anyone who wants to can start 
hacking again.

I''m much happier with the post-processing now, although it''s
still a bit
messy in spots. There were several cases where the post-processing 
wasn''t finding the code fragments that it wanted to modify, so those 
changes weren''t even being performed. Now, they complain if they 
couldn''t find their targets.

Honestly, I don''t see how the previous wxruby2 code could have worked 
with SWIG 1.3.24 or later.

After I re-integrate fixdeleting, I''ll take a look at the latest stuff 
Roy sent, including trying to come up with a better unicode typemap.

Kevin

Nice work Kevin! Good to see you are making alot of progress. I''d
really
like to help you out more but unfortunately I haven''t yet found the
time
to investigate Swig. Atm I can only dl the source tree and share my
results. So here goes:

(I did a clean/new checkout btw just to be sure)

Executing the rake command immediatly fails on my machine:
----
SWIG Version 1.3.24
Copyright (c) 1995-1998
University of Utah and the Regents of the University of California
Copyright (c) 1998-2004
University of Chicago
Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]

Please see http://www.swig.org for reporting bugs and further information
undefined method `>='' for nil:NilClass
./rake/rakewx.rb:21:in `have_good_swig''
./rake/rakewx.rb:251:in `create_internal_swig_tasks''
./rakefile:58
/usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load''
/usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load_rakefile''
/usr/lib/ruby/site_ruby/1.8/rake.rb:1274:in `run''
/usr/bin/rake:8
rake aborted!
Don''t know how to build task ''default''
----

Looking at the function have_good_swig I''m actually a bit puzzled.
When I run irb and execute `swig -version` it neatly prints the output
but the result is actually an empty string!

Adding a simple  return false
before the original return starts the compilation without a snag though
:) (it shouldn''t actually but it does....)
((my first noob attempt was "return false unless version" which of
course translates to "return false"))

Unfortunately the compilation fails miserably. I added the errors as an
attachment because it''s a really really long list :((
I hope these errors are caused because I''m using Swig 1.3.24, if
you''d
like I could update to 1.3.25 and try again.


Lots of friendly greetings,
Jonathan

Kevin Smith wrote:
> Kevin Smith wrote:
>
>> Basically, I''m going to rework the post-processors one-by-one
until
>> they work with swig 1.3.25. It will probably take several days, so
>> don''t expect any other wxruby2 progress until this is done.
>
>
> Ok. I finally got it to swig, compile, link, and run at least a couple
> of the samples on my system (Ubuntu, swig 1.3.25, wx 2.6.1). It''s
> checked in, and I would appreciate reports of whether it builds on
> other platforms.
>
> I haven''t yet re-enabled the "fixdeleting"
post-processor, which
> attempted to improve memory management (avoid leaks and/or crashes due
> to double-freeing). I''ll try to get to that this weekend. Even
without
> that, I think it''s good enough that anyone who wants to can start
> hacking again.
>
> I''m much happier with the post-processing now, although
it''s still a
> bit messy in spots. There were several cases where the post-processing
> wasn''t finding the code fragments that it wanted to modify, so
those
> changes weren''t even being performed. Now, they complain if they
> couldn''t find their targets.
>
> Honestly, I don''t see how the previous wxruby2 code could have
worked
> with SWIG 1.3.24 or later.
>
> After I re-integrate fixdeleting, I''ll take a look at the latest
stuff
> Roy sent, including trying to come up with a better unicode typemap.
>
> Kevin
> _______________________________________________
> wxruby-users mailing list
> wxruby-users@rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users
>
>
-------------- next part --------------
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/ToolBar.o
src/ToolBar.cpp
src/ToolBar.cpp: In member function `virtual void
   SwigDirector_wxToolBar::OnRightClick(int, float, float)'':
src/ToolBar.cpp:1136: warning: passing `float'' for converting 2 of
`virtual
   void wxToolBarBase::OnRightClick(int, long int, long int)''
src/ToolBar.cpp:1136: warning: passing `float'' for converting 3 of
`virtual
   void wxToolBarBase::OnRightClick(int, long int, long int)''
src/ToolBar.cpp: In function `VALUE _wrap_wxToolBar_FindToolForPosition(int,
   VALUE*, long unsigned int)'':
src/ToolBar.cpp:2407: warning: passing `float'' for converting 1 of
`virtual
   wxToolBarToolBase* wxToolBar::FindToolForPosition(int, int) const''
src/ToolBar.cpp:2407: warning: passing `float'' for converting 2 of
`virtual
   wxToolBarToolBase* wxToolBar::FindToolForPosition(int, int) const''
src/ToolBar.cpp: In function `VALUE _wrap_wxToolBar_OnRightClick(int, VALUE*,
   long unsigned int)'':
src/ToolBar.cpp:3118: warning: passing `float'' for converting 2 of
`virtual
   void wxToolBarBase::OnRightClick(int, long int, long int)''
src/ToolBar.cpp:3118: warning: passing `float'' for converting 3 of
`virtual
   void wxToolBarBase::OnRightClick(int, long int, long int)''
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/ToolTip.o
src/ToolTip.cpp
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/TreeEvent.o
src/TreeEvent.cpp
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/UpdateUIEvent.o
src/UpdateUIEvent.cpp
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/Window.o
src/Window.cpp
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/WindowDC.o
src/WindowDC.cpp
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/WindowDisabler.o
src/WindowDisabler.cpp
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/XmlResource.o
src/XmlResource.cpp
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/wx.o src/wx.cpp
src/wx.cpp:30: error: parse error before `<<'' token
src/wx.cpp:31: error: missing '';'' before right brace
src/wx.cpp:41: error: parse error before `=='' token
In file included from src/wx.cpp:117:
/usr/lib/ruby/1.8/i686-linux/ruby.h:699: error: parse error before `}''
token
src/wx.cpp:237: error: parse error before `<<'' token
src/wx.cpp:253:1: warning: "SWIG_RUNTIME_VERSION" redefined
src/wx.cpp:240:1: warning: this is the location of the previous definition
src/wx.cpp:326: error: parse error before `<<'' token
src/wx.cpp:334: error: ''swig_converter_func'' is used as a
type, but is not
   defined as a type.
src/wx.cpp:337: error: parse error before `}'' token
src/wx.cpp:337: error: declaration does not declare anything
src/wx.cpp:350: error: parse error before `>>'' token
src/wx.cpp:359: error: parse error before `!='' token
src/wx.cpp:376: error: `tb'' was not declared in this scope
src/wx.cpp:376: error: `tb'' was not declared in this scope
src/wx.cpp:377: error: `nb'' was not declared in this scope
src/wx.cpp:378: error: parse error before `while''
src/wx.cpp:379: error: ISO C++ forbids declaration of `ne'' with no type
src/wx.cpp:379: error: conflicting types for `int*ne''
src/wx.cpp:377: error: previous declaration as `const char*ne''
src/wx.cpp:379: error: parse error before `++'' token
src/wx.cpp:382: error: ISO C++ forbids declaration of `equiv'' with no
type
src/wx.cpp:382: error: `nb'' was not declared in this scope
src/wx.cpp:382: error: `tb'' was not declared in this scope
src/wx.cpp:382: error: `SWIG_TypeNameComp'' was not declared in this
scope
src/wx.cpp:383: error: parse error before `if''
src/wx.cpp:401: error: ISO C++ forbids declaration of `tc'' with no type
src/wx.cpp:401: error: `tl'' was not declared in this scope
src/wx.cpp:402: error: parse error before `while''
src/wx.cpp:415: error: ISO C++ forbids declaration of `head'' with no
type
src/wx.cpp:416: error: ISO C++ forbids declaration of `next'' with no
type
src/wx.cpp:416: error: conflicting types for `int next''
src/wx.cpp:335: error: previous declaration as `swig_cast_info*next''
src/wx.cpp:416: error: base operand of `->'' is not a pointer
src/wx.cpp:417: error: parse error before `goto''
src/wx.cpp:425: error: parse error before `!='' token
src/wx.cpp: In function `int SWIG_TypeEquiv(const char*, const char*)'':
src/wx.cpp:445: error: parse error before `>>'' token
src/wx.cpp:447: error: `SWIG_TypeNameComp'' undeclared (first use this
function)
src/wx.cpp:447: error: (Each undeclared identifier is reported only once for
   each function it appears in.)
src/wx.cpp: At global scope:
src/wx.cpp:453: error: parse error before `<<'' token
src/wx.cpp:456: error: ISO C++ forbids declaration of `tl'' with no type
src/wx.cpp:456: error: `ti'' was not declared in this scope
src/wx.cpp:459: error: syntax error before `:'' token
src/wx.cpp:461: error: ISO C++ forbids declaration of `tc'' with no type
src/wx.cpp:461: error: redefinition of `int tc''
src/wx.cpp:401: error: `int tc'' previously defined here
src/wx.cpp:461: error: `ti'' was not declared in this scope
src/wx.cpp:463: error: parse error before `while''
src/wx.cpp:465: error: syntax error before `->'' token
src/wx.cpp:466: error: ISO C++ forbids declaration of `head'' with no
type
src/wx.cpp:466: error: redefinition of `int head''
src/wx.cpp:415: error: `int head'' previously declared here
src/wx.cpp:467: error: syntax error before `++'' token
src/wx.cpp:476: error: redefinition of `const char*te''
src/wx.cpp:376: error: `const char*te'' previously defined here
src/wx.cpp:476: error: `tb'' was not declared in this scope
src/wx.cpp:476: error: `tb'' was not declared in this scope
src/wx.cpp:477: error: conflicting types for `const char*ne''
src/wx.cpp:379: error: previous declaration as `int*ne''
src/wx.cpp:477: error: `nb'' was not declared in this scope
src/wx.cpp:478: error: parse error before `while''
src/wx.cpp:479: error: ISO C++ forbids declaration of `ne'' with no type
src/wx.cpp:479: error: conflicting types for `int*ne''
src/wx.cpp:477: error: previous declaration as `const char*ne''
src/wx.cpp:479: error: parse error before `++'' token
src/wx.cpp:482: error: ISO C++ forbids declaration of `equiv'' with no
type
src/wx.cpp:482: error: redefinition of `int equiv''
src/wx.cpp:382: error: `int equiv'' previously defined here
src/wx.cpp:482: error: `nb'' was not declared in this scope
src/wx.cpp:482: error: `tb'' was not declared in this scope
src/wx.cpp:482: error: `SWIG_TypeNameComp'' was not declared in this
scope
src/wx.cpp:483: error: parse error before `if''
src/wx.cpp:488: error: syntax error before `->'' token
src/wx.cpp:504: error: ISO C++ forbids declaration of `s'' with no type
src/wx.cpp:504: error: `ty'' was not declared in this scope
src/wx.cpp:505: error: parse error before `do''
src/wx.cpp:509: error: syntax error before `->'' token
src/wx.cpp:514: error: syntax error before `->'' token
src/wx.cpp:516: error: syntax error before `->'' token
src/wx.cpp:517: error: syntax error before `->'' token
src/wx.cpp:520: error: ISO C++ forbids declaration of `s'' with no type
src/wx.cpp:520: error: redefinition of `int s''
src/wx.cpp:504: error: `int s'' previously defined here
src/wx.cpp:520: error: base operand of `->'' is not a pointer
src/wx.cpp:521: error: parse error before `}'' token
src/wx.cpp:552: error: syntax error before `->'' token
src/wx.cpp:552: error: syntax error before `->'' token
src/wx.cpp:552: error: syntax error before `->'' token
src/wx.cpp:552: error: syntax error before `->'' token
src/wx.cpp:552: error: ISO C++ forbids declaration of `iter'' with no
type
src/wx.cpp:552: error: base operand of `->'' is not a pointer
src/wx.cpp:552: error: parse error before `}'' token
src/wx.cpp: In function `swig_cast_info* SWIG_TypeCheckStruct(swig_type_info*,
   swig_type_info*)'':
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:558: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:559: error: parse error before `>>'' token
src/wx.cpp: At global scope:
src/wx.cpp:622: error: parse error before `<<'' token
src/wx.cpp:632: error: syntax error before `->'' token
src/wx.cpp:637: error: ISO C++ forbids declaration of `cast'' with no
type
src/wx.cpp:637: error: base operand of `->'' is not a pointer
src/wx.cpp:638: error: parse error before `}'' token
src/wx.cpp:662: error: ISO C++ forbids declaration of `ty'' with no type
src/wx.cpp:662: error: base operand of `->'' is not a pointer
src/wx.cpp:663: error: parse error before `=='' token
src/wx.cpp:672: error: base operand of `->'' is not a pointer
src/wx.cpp:672: error: register name not specified for `size_t r''
src/wx.cpp:673: error: parse error before `do''
src/wx.cpp:676: error: base operand of `->'' is not a pointer
src/wx.cpp:676: error: `i'' was not declared in this scope
src/wx.cpp:677: error: parse error before `if''
src/wx.cpp:695: error: ISO C++ forbids declaration of `iter'' with no
type
src/wx.cpp:695: error: redefinition of `int iter''
src/wx.cpp:552: error: `int iter'' previously defined here
src/wx.cpp:695: error: base operand of `->'' is not a pointer
src/wx.cpp:696: error: parse error before `}'' token
src/wx.cpp: In function `swig_type_info*
   SWIG_TypeQueryModule(swig_module_info*, swig_module_info*, const
char*)'':
src/wx.cpp:714: error: `SWIG_MangledTypeQueryModule'' undeclared (first
use this
   function)
src/wx.cpp:729: error: parse error before `>>'' token
src/wx.cpp: At global scope:
src/wx.cpp:736: error: parse error before `<<'' token
src/wx.cpp:745: error: syntax error before `->'' token
src/wx.cpp:746: error: ISO C++ forbids declaration of `equiv'' with no
type
src/wx.cpp:746: error: redefinition of `int equiv''
src/wx.cpp:482: error: `int equiv'' previously defined here
src/wx.cpp:746: error: `ti'' was not declared in this scope
src/wx.cpp:747: error: parse error before `while''
src/wx.cpp:753: error: ISO C++ forbids declaration of `tc'' with no type
src/wx.cpp:753: error: redefinition of `int tc''
src/wx.cpp:461: error: `int tc'' previously defined here
src/wx.cpp:753: error: base operand of `->'' is not a pointer
src/wx.cpp:754: error: parse error before `}'' token
src/wx.cpp:756: error: ISO C++ forbids declaration of `equiv'' with no
type
src/wx.cpp:756: error: redefinition of `int equiv''
src/wx.cpp:746: error: `int equiv'' previously defined here
src/wx.cpp:756: error: base operand of `->'' is not a pointer
src/wx.cpp:757: error: parse error before `}'' token
src/wx.cpp:769: error: `ptr'' was not declared in this scope
src/wx.cpp:770: error: `sz'' was not declared in this scope
src/wx.cpp:771: error: register name not specified for `unsigned char
uu''
src/wx.cpp:772: error: parse error before `=='' token
src/wx.cpp:779: error: conflicting types for `const unsigned char*u''
src/wx.cpp:769: error: previous declaration as `unsigned char*u''
src/wx.cpp:779: error: `ptr'' was not declared in this scope
src/wx.cpp:780: error: redefinition of `const unsigned char*eu''
src/wx.cpp:770: error: `const unsigned char*eu'' previously defined here
src/wx.cpp:780: error: `sz'' was not declared in this scope
src/wx.cpp:780: error: register name not specified for `const unsigned
char*eu''
src/wx.cpp:781: error: parse error before `>>'' token
src/wx.cpp:782: error: syntax error before `!='' token
src/wx.cpp:784: error: parse error before `++'' token
src/wx.cpp:785: error: parse error before `++'' token
src/wx.cpp:797: error: redefinition of `const unsigned char*eu''
src/wx.cpp:780: error: `const unsigned char*eu'' previously defined here
src/wx.cpp:797: error: `sz'' was not declared in this scope
src/wx.cpp:797: error: register name not specified for `const unsigned
char*eu''
src/wx.cpp:798: error: parse error before `=='' token
src/wx.cpp:805: error: redefinition of `const unsigned char*eu''
src/wx.cpp:797: error: `const unsigned char*eu'' previously defined here
src/wx.cpp:805: error: `sz'' was not declared in this scope
src/wx.cpp:805: error: register name not specified for `const unsigned
char*eu''
src/wx.cpp:806: error: parse error before `>>'' token
src/wx.cpp:807: error: syntax error before `!='' token
src/wx.cpp:810: error: redefinition of `unsigned char uu''
src/wx.cpp:771: error: `unsigned char uu'' previously declared here
src/wx.cpp:810: error: register name not specified for `unsigned char
uu''
src/wx.cpp:811: error: parse error before `=='' token
src/wx.cpp:813: error: redefinition of `unsigned char uu''
src/wx.cpp:810: error: `unsigned char uu'' previously defined here
src/wx.cpp:813: error: register name not specified for `unsigned char
uu''
src/wx.cpp:814: error: parse error before `>>'' token
src/wx.cpp:821: error: ISO C++ forbids declaration of `d'' with no type
src/wx.cpp:821: error: `c'' was not declared in this scope
src/wx.cpp:822: error: parse error before `if''
src/wx.cpp:828: error: ISO C++ forbids declaration of `u'' with no type
src/wx.cpp:828: error: conflicting types for `int*u''
src/wx.cpp:779: error: previous declaration as `const unsigned char*u''
src/wx.cpp:829: error: parse error before `}'' token
src/wx.cpp:843: error: conflicting types for `swig_type_info*tc''
src/wx.cpp:753: error: previous declaration as `int tc''
src/wx.cpp:844: error: parse error before `if''
src/wx.cpp:851: error: ISO C++ forbids declaration of `tc'' with no type
src/wx.cpp:851: error: conflicting types for `int tc''
src/wx.cpp:843: error: previous declaration as `swig_type_info*tc''
src/wx.cpp:851: error: base operand of `->'' is not a pointer
src/wx.cpp:852: error: parse error before `}'' token
src/wx.cpp:854: error: ISO C++ forbids declaration of `equiv'' with no
type
src/wx.cpp:854: error: redefinition of `int equiv''
src/wx.cpp:756: error: `int equiv'' previously defined here
src/wx.cpp:854: error: base operand of `->'' is not a pointer
src/wx.cpp:855: error: parse error before `}'' token
src/wx.cpp: In function `char* SWIG_PackVoidPtr(char*, void*, const char*,
   unsigned int)'':
src/wx.cpp:866: error: `SWIG_PackData'' undeclared (first use this
function)
src/wx.cpp: In function `const char* SWIG_UnpackVoidPtr(const char*, void**,
   const char*)'':
src/wx.cpp:882: error: `SWIG_UnpackData'' undeclared (first use this
function)
src/wx.cpp: In function `char* SWIG_PackDataName(char*, void*, unsigned int,
   const char*, unsigned int)'':
src/wx.cpp:891: error: `SWIG_PackData'' undeclared (first use this
function)
src/wx.cpp: In function `const char* SWIG_UnpackDataName(const char*, void*,
   unsigned int, const char*)'':
src/wx.cpp:910: error: `SWIG_UnpackData'' undeclared (first use this
function)
src/wx.cpp: At global scope:
src/wx.cpp:914: error: parse error before `}'' token
src/wx.cpp:940:1: warning: "SWIGEXPORT" redefined
src/wx.cpp:99:1: warning: this is the location of the previous definition
src/wx.cpp:946: error: parse error before `=='' token
src/wx.cpp:954: error: parse error before `++'' token
src/wx.cpp:955: error: ISO C++ forbids declaration of `r'' with no type
src/wx.cpp:955: error: conflicting types for `int r''
src/wx.cpp:672: error: previous declaration as `size_t r''
src/wx.cpp:955: error: `ptr'' was not declared in this scope
src/wx.cpp:955: error: `SWIG_PackData'' was not declared in this scope
src/wx.cpp:956: error: parse error before `if''
src/wx.cpp:957: error: `name'' was not declared in this scope
src/wx.cpp:957: error: ISO C++ forbids declaration of `strcpy'' with no
type
src/wx.cpp:957: error: `int strcpy'' redeclared as different kind of
symbol
/usr/include/string.h:83: error: previous declaration of `char* strcpy(char*,
   const char*)''
src/wx.cpp:957: error: initializer list being treated as compound expression
src/wx.cpp:958: error: parse error before `return''
src/wx.cpp: In function `const char* SWIG_UnpackVoidPtr(const char*, void**,
   const char*)'':
src/wx.cpp:962: error: redefinition of `const char* SWIG_UnpackVoidPtr(const
   char*, void**, const char*)''
src/wx.cpp:873: error: `const char* SWIG_UnpackVoidPtr(const char*, void**,
   const char*)'' previously defined here
src/wx.cpp:962: error: redefinition of `const char* SWIG_UnpackVoidPtr(const
   char*, void**, const char*)''
src/wx.cpp:873: error: `const char* SWIG_UnpackVoidPtr(const char*, void**,
   const char*)'' previously defined here
src/wx.cpp:971: error: `SWIG_UnpackData'' undeclared (first use this
function)
src/wx.cpp: In function `char* SWIG_PackDataName(char*, void*, unsigned int,
   const char*, unsigned int)'':
src/wx.cpp:975: error: redefinition of `char* SWIG_PackDataName(char*, void*,
   unsigned int, const char*, unsigned int)''
src/wx.cpp:886: error: `char* SWIG_PackDataName(char*, void*, unsigned int,
   const char*, unsigned int)'' previously defined here
src/wx.cpp:975: error: redefinition of `char* SWIG_PackDataName(char*, void*,
   unsigned int, const char*, unsigned int)''
src/wx.cpp:886: error: `char* SWIG_PackDataName(char*, void*, unsigned int,
   const char*, unsigned int)'' previously defined here
src/wx.cpp:980: error: `SWIG_PackData'' undeclared (first use this
function)
src/wx.cpp: In function `const char* SWIG_UnpackDataName(const char*, void*,
   unsigned int, const char*)'':
src/wx.cpp:990: error: redefinition of `const char* SWIG_UnpackDataName(const
   char*, void*, unsigned int, const char*)''
src/wx.cpp:901: error: `const char* SWIG_UnpackDataName(const char*, void*,
   unsigned int, const char*)'' previously defined here
src/wx.cpp:990: error: redefinition of `const char* SWIG_UnpackDataName(const
   char*, void*, unsigned int, const char*)''
src/wx.cpp:901: error: `const char* SWIG_UnpackDataName(const char*, void*,
   unsigned int, const char*)'' previously defined here
src/wx.cpp:999: error: `SWIG_UnpackData'' undeclared (first use this
function)
src/wx.cpp: At global scope:
src/wx.cpp:1001: error: parse error before `>>'' token
src/wx.cpp:1010: error: `swig_type_list'' was not declared in this scope
src/wx.cpp: In function `swig_type_info*
SWIG_TypeRegister(swig_type_info*)'':
src/wx.cpp:1016: error: `SWIG_TypeRegisterTL'' undeclared (first use
this
   function)
src/wx.cpp: In function `swig_type_info* SWIG_TypeQuery(const char*)'':
src/wx.cpp:1022: error: `SWIG_TypeQueryTL'' undeclared (first use this
function)
src/wx.cpp: In function `void SWIG_TypeClientData(swig_type_info*,
void*)'':
src/wx.cpp:1028: error: `SWIG_TypeClientDataTL'' undeclared (first use
this
   function)
src/wx.cpp: In function `void
SWIG_PropagateClientData(swig_type_info*)'':
src/wx.cpp:1038: error: `SWIG_PropagateClientDataTL'' undeclared (first
use this
   function)
src/wx.cpp: At global scope:
src/wx.cpp:1042: error: parse error before `}'' token
src/wx.cpp: In function `void SWIG_Ruby_InitRuntime()'':
src/wx.cpp:1117: error: `_mSWIG'' undeclared (first use this function)
src/wx.cpp: In function `int SWIG_Ruby_ConvertPtr(long unsigned int, void**,
   swig_type_info*, int)'':
src/wx.cpp:1224: error: `SWIG_TypeCheck'' undeclared (first use this
function)
src/wx.cpp:1231: error: `SWIG_TypeCast'' undeclared (first use this
function)
src/wx.cpp: In function `int SWIG_Ruby_CheckConvert(long unsigned int,
   swig_type_info*)'':
src/wx.cpp:1252: error: `SWIG_TypeCheck'' undeclared (first use this
function)
src/wx.cpp: In function `VALUE SWIG_Ruby_NewPackedObj(void*, int,
   swig_type_info*)'':
src/wx.cpp:1261: error: `SWIG_PackData'' undeclared (first use this
function)
src/wx.cpp:1262: error: `strcpy'' cannot be used as a function
src/wx.cpp: In function `void SWIG_Ruby_ConvertPacked(long unsigned int, void*,
   int, swig_type_info*, int)'':
src/wx.cpp:1269: error: parse error before `<<'' token
src/wx.cpp:1272: error: parse error before `=='' token
src/wx.cpp:1274: error: redeclaration of `const char*c''
src/wx.cpp:1271: error: `const char*c'' previously declared here
src/wx.cpp:1274: error: declaration of `const char*c''
src/wx.cpp:1271: error: conflicts with previous declaration `const
char*c''
src/wx.cpp:1275: error: parse error before `>>'' token
src/wx.cpp:1282: error: `SWIG_UnpackData'' undeclared (first use this
function)
src/wx.cpp:1284: error: `SWIG_TypeCheck'' undeclared (first use this
function)
src/wx.cpp: At global scope:
src/wx.cpp:1321: error: parse error before `}'' token
src/wx.cpp:1335:1: warning: "SWIGTYPE_p_int" redefined
src/wx.cpp:1332:1: warning: this is the location of the previous definition
src/wx.cpp:1336:1: warning: "SWIGTYPE_p_unsigned_long" redefined
src/wx.cpp:1329:1: warning: this is the location of the previous definition
src/wx.cpp:1338:1: warning: "SWIGTYPE_p_wxWindow" redefined
src/wx.cpp:1330:1: warning: this is the location of the previous definition
src/wx.cpp:1340: error: `swig_types'' was not declared in this scope
src/wx.cpp:1343: error: parse error before `>>'' token
In file included from
/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5/include/g++-v3/bits/char_traits.h:45,
                 from
/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5/include/g++-v3/string:47,
                 from /usr/include/wx-2.6/wx/string.h:170,
                 from /usr/include/wx-2.6/wx/memory.h:20,
                 from /usr/include/wx-2.6/wx/object.h:25,
                 from /usr/include/wx-2.6/wx/wx.h:16,
                 from src/wx.cpp:1372:
/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.5/include/g++-v3/cstring:81: error: `
   strcpy'' is already declared in this scope
src/wx.cpp:1620: error: parse error before `<<'' token
src/wx.cpp:1631: error: parse error before `if''
src/wx.cpp:1639: error: ISO C++ forbids declaration of `arg3'' with no
type
src/wx.cpp:1639: error: redefinition of `int arg3''
src/wx.cpp:1624: error: `int arg3'' previously declared here
src/wx.cpp:1639: error: `argv'' was not declared in this scope
src/wx.cpp:1639: error: `argv'' was not declared in this scope
src/wx.cpp:1639: error: `argv'' was not declared in this scope
src/wx.cpp:1640: error: `argv'' was not declared in this scope
src/wx.cpp:1640: error: `swig_types'' was not declared in this scope
src/wx.cpp:1640: error: ISO C++ forbids declaration of
`SWIG_Ruby_ConvertPtr''
   with no type
src/wx.cpp:1640: error: `int SWIG_Ruby_ConvertPtr'' redeclared as
different kind
   of symbol
src/wx.cpp:1197: error: previous declaration of `int SWIG_Ruby_ConvertPtr(long
   unsigned int, void**, swig_type_info*, int)''
src/wx.cpp:1640: error: initializer list being treated as compound expression
src/wx.cpp:1641: error: ISO C++ forbids declaration of `arg5'' with no
type
src/wx.cpp:1641: error: redefinition of `int arg5''
src/wx.cpp:1626: error: `int arg5'' previously declared here
src/wx.cpp:1641: error: `argv'' was not declared in this scope
src/wx.cpp:1641: error: `argv'' was not declared in this scope
src/wx.cpp:1641: error: `argv'' was not declared in this scope
src/wx.cpp:1642: error: ISO C++ forbids declaration of `arg6'' with no
type
src/wx.cpp:1642: error: redefinition of `int arg6''
src/wx.cpp:1627: error: `int arg6'' previously declared here
src/wx.cpp:1642: error: `argv'' was not declared in this scope
src/wx.cpp:1642: error: `argv'' was not declared in this scope
src/wx.cpp:1642: error: `argv'' was not declared in this scope
src/wx.cpp:1643: error: ISO C++ forbids declaration of `result'' with no
type
src/wx.cpp:1643: error: redefinition of `int result''
src/wx.cpp:1628: error: `int result'' previously declared here
src/wx.cpp:1643: error: `arg1'' was not declared in this scope
src/wx.cpp:1645: error: ISO C++ forbids declaration of `vresult'' with
no type
src/wx.cpp:1645: error: conflicting types for `int vresult''
src/wx.cpp:1629: error: previous declaration as `VALUE vresult''
src/wx.cpp:1646: error: parse error before `return''
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_1(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1669: error: `swig_types'' undeclared (first use this
function)
src/wx.cpp:1669: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_2(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1696: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_5(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1752: error: parse error before `=='' token
src/wx.cpp:1763: error: parse error before `>>'' token
src/wx.cpp:1767: error: parse error before `<<'' token
src/wx.cpp:1773: error: `arg1'' undeclared (first use this function)
src/wx.cpp:1779: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_1(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1790: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_1(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1651: error: `VALUE _wrap_wxMessageBox__SWIG_1(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1790: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_1(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1651: error: `VALUE _wrap_wxMessageBox__SWIG_1(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1808: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_2(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1818: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_2(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1679: error: `VALUE _wrap_wxMessageBox__SWIG_2(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1818: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_2(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1679: error: `VALUE _wrap_wxMessageBox__SWIG_2(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1835: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_3(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1844: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_3(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1705: error: `VALUE _wrap_wxMessageBox__SWIG_3(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1844: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_3(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1705: error: `VALUE _wrap_wxMessageBox__SWIG_3(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_4(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1868: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_4(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1729: error: `VALUE _wrap_wxMessageBox__SWIG_4(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1868: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_4(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1729: error: `VALUE _wrap_wxMessageBox__SWIG_4(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp: In function `VALUE _wrap_wxMessageBox__SWIG_5(int, VALUE*, long
   unsigned int)'':
src/wx.cpp:1890: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_5(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1751: error: `VALUE _wrap_wxMessageBox__SWIG_5(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1890: error: redefinition of `VALUE _wrap_wxMessageBox__SWIG_5(int,
   VALUE*, long unsigned int)''
src/wx.cpp:1751: error: `VALUE _wrap_wxMessageBox__SWIG_5(int, VALUE*, long
   unsigned int)'' previously defined here
src/wx.cpp:1896: error: parse error before `>>'' token
src/wx.cpp: In function `VALUE _wrap_wxMessageBox(int, VALUE*, long unsigned
   int)'':
src/wx.cpp:1923: error: call of overloaded `_wrap_wxMessageBox__SWIG_5(int&,
   VALUE*&, VALUE&)'' is ambiguous
src/wx.cpp:1751: error: candidates are: VALUE _wrap_wxMessageBox__SWIG_5(int,
   VALUE*, long unsigned int)
src/wx.cpp:1890: error:                 VALUE _wrap_wxMessageBox__SWIG_5(int,
   VALUE*, long unsigned int)
src/wx.cpp:1936: error: call of overloaded `_wrap_wxMessageBox__SWIG_4(int&,
   VALUE*&, VALUE&)'' is ambiguous
src/wx.cpp:1729: error: candidates are: VALUE _wrap_wxMessageBox__SWIG_4(int,
   VALUE*, long unsigned int)
src/wx.cpp:1868: error:                 VALUE _wrap_wxMessageBox__SWIG_4(int,
   VALUE*, long unsigned int)
src/wx.cpp:1954: error: call of overloaded `_wrap_wxMessageBox__SWIG_3(int&,
   VALUE*&, VALUE&)'' is ambiguous
src/wx.cpp:1705: error: candidates are: VALUE _wrap_wxMessageBox__SWIG_3(int,
   VALUE*, long unsigned int)
src/wx.cpp:1844: error:                 VALUE _wrap_wxMessageBox__SWIG_3(int,
   VALUE*, long unsigned int)
src/wx.cpp:1975: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp:1978: error: call of overloaded `_wrap_wxMessageBox__SWIG_2(int&,
   VALUE*&, VALUE&)'' is ambiguous
src/wx.cpp:1679: error: candidates are: VALUE _wrap_wxMessageBox__SWIG_2(int,
   VALUE*, long unsigned int)
src/wx.cpp:1818: error:                 VALUE _wrap_wxMessageBox__SWIG_2(int,
   VALUE*, long unsigned int)
src/wx.cpp:2000: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp:2007: error: call of overloaded `_wrap_wxMessageBox__SWIG_1(int&,
   VALUE*&, VALUE&)'' is ambiguous
src/wx.cpp:1651: error: candidates are: VALUE _wrap_wxMessageBox__SWIG_1(int,
   VALUE*, long unsigned int)
src/wx.cpp:1790: error:                 VALUE _wrap_wxMessageBox__SWIG_1(int,
   VALUE*, long unsigned int)
src/wx.cpp:2030: error: `SWIG_Ruby_ConvertPtr'' cannot be used as a
function
src/wx.cpp:2041: error: `_wrap_wxMessageBox__SWIG_0'' undeclared (first
use this
   function)
src/wx.cpp: At global scope:
src/wx.cpp:2058: error: parse error before `<<'' token
src/wx.cpp:2060: error: too many initializers for `swig_type_info''
src/wx.cpp:2060: error: too many initializers for `swig_type_info''
src/wx.cpp:2060: error: too many initializers for `swig_type_info''
src/wx.cpp:2060: error: cannot convert `const char*'' to `
   swig_type_info*(*)(void**)'' in initialization
src/wx.cpp:2061: error: too many initializers for `swig_type_info''
src/wx.cpp:2061: error: too many initializers for `swig_type_info''
src/wx.cpp:2061: error: too many initializers for `swig_type_info''
src/wx.cpp:2061: error: cannot convert `const char*'' to `
   swig_type_info*(*)(void**)'' in initialization
src/wx.cpp:2062: error: too many initializers for `swig_type_info''
src/wx.cpp:2062: error: too many initializers for `swig_type_info''
src/wx.cpp:2062: error: too many initializers for `swig_type_info''
src/wx.cpp:2062: error: cannot convert `const char*'' to `
   swig_type_info*(*)(void**)'' in initialization
src/wx.cpp:2063: error: parse error before `=='' token
src/wx.cpp:2066: error: conflicting types for `swig_type_info
   _swigt__p_wxString''
src/wx.cpp:2061: error: previous declaration as `swig_type_info
   _swigt__p_wxString[3]''
src/wx.cpp:2067: error: conflicting types for `swig_type_info
   _swigt__p_wxWindow''
src/wx.cpp:2060: error: previous declaration as `swig_type_info
   _swigt__p_wxWindow[3]''
src/wx.cpp:2074: error: cannot convert `swig_type_info (*)[3]'' to `
   swig_type_info*'' in initialization
src/wx.cpp:2075: error: parse error before `>>'' token
src/wx.cpp:2086: error: elements of array `swig_cast_info
   _swigc__p_unsigned_long[]'' have incomplete type
src/wx.cpp:2086: error: storage size of `_swigc__p_unsigned_long''
isn''t known
src/wx.cpp:2086: error: storage size of `_swigc__p_unsigned_long''
isn''t known
src/wx.cpp:2087: error: elements of array `swig_cast_info
_swigc__p_wxString[]''
   have incomplete type
src/wx.cpp:2087: error: storage size of `_swigc__p_wxString''
isn''t known
src/wx.cpp:2087: error: storage size of `_swigc__p_wxString''
isn''t known
src/wx.cpp:2088: error: elements of array `swig_cast_info
_swigc__p_wxWindow[]''
   have incomplete type
src/wx.cpp:2088: error: storage size of `_swigc__p_wxWindow''
isn''t known
src/wx.cpp:2088: error: storage size of `_swigc__p_wxWindow''
isn''t known
src/wx.cpp:2091: error: `_swigc__p_int'' was not declared in this scope
src/wx.cpp:2095: error: parse error before `>>'' token
src/wx.cpp: In function `void SWIG_InitializeModule(void*)'':
src/wx.cpp:2180: error: `SWIG_MangledTypeQueryModule'' undeclared (first
use
   this function)
src/wx.cpp:2191: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2196: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2199: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2205: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2206: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2211: error: cannot increment a pointer to incomplete type `
   swig_cast_info''
src/wx.cpp: In function `void SWIG_PropagateClientData()'':
src/wx.cpp:2237: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2238: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2238: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2239: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp:2241: error: invalid use of undefined type `struct
swig_cast_info''
src/wx.cpp:322: error: forward declaration of `struct swig_cast_info''
src/wx.cpp: At global scope:
src/wx.cpp:2255: error: syntax error before `void''
src/wx.cpp:2258: error: ISO C++ forbids declaration of
`SWIG_Ruby_InitRuntime''
   with no type
src/wx.cpp:2258: error: new declaration `int SWIG_Ruby_InitRuntime()''
src/wx.cpp:1114: error: ambiguates old declaration `void
   SWIG_Ruby_InitRuntime()''
src/wx.cpp:2259: error: ISO C++ forbids declaration of `mWxruby2'' with
no type
src/wx.cpp:2261: error: ISO C++ forbids declaration of
`SWIG_InitializeModule''
   with no type
src/wx.cpp:2261: error: `int SWIG_InitializeModule'' redeclared as
different
   kind of symbol
src/wx.cpp:2147: error: previous declaration of `void
   SWIG_InitializeModule(void*)''
src/wx.cpp:2262: error: parse error before `for''
src/wx.cpp:2262: error: parse error before `;'' token
src/wx.cpp:2262: error: syntax error before `++'' token
src/wx.cpp:2270: error: ISO C++ forbids declaration of
`InitializeOtherModules''
   with no type
src/wx.cpp:2270: error: new declaration `int InitializeOtherModules()''
src/wx.cpp:2269: error: ambiguates old declaration `void
   InitializeOtherModules()''
src/wx.cpp:2272: error: ISO C++ forbids declaration of
`rb_define_const'' with
   no type
src/wx.cpp:2272: error: `int rb_define_const'' redeclared as different
kind of
   symbol
/usr/lib/ruby/1.8/i686-linux/ruby.h:486: error: previous declaration of `void
   rb_define_const(long unsigned int, const char*, long unsigned int)''
src/wx.cpp:2272: error: initializer list being treated as compound expression
src/wx.cpp:2273: error: ISO C++ forbids declaration of `
   rb_define_module_function'' with no type
src/wx.cpp:2273: error: `int rb_define_module_function'' redeclared as
different
   kind of symbol
/usr/lib/ruby/1.8/i686-linux/ruby.h:491: error: previous declaration of `void
   rb_define_module_function(long unsigned int, const char*, VALUE (*)(...),
   int)''
src/wx.cpp:2273: error: initializer list being treated as compound expression
src/wx.cpp:2274: error: parse error before `}'' token
src/wx.cpp: In function `void InitializeOtherModules()'':
src/wx.cpp:2278: error: new declaration `void InitializeOtherModules()''
src/wx.cpp:2270: error: ambiguates old declaration `int
   InitializeOtherModules()''
src/wx.cpp:2066: confused by earlier errors, bailing out
rake aborted!
Command failed with status (1): [i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/in...]

Jonathan Maasland wrote:
> Nice work Kevin! Good to see you are making alot of progress. 
Thanks!
> I''d really
> like to help you out more but unfortunately I haven''t yet found
the time
> to investigate Swig. Atm I can only dl the source tree and share my
> results. So here goes:
That''s still very helpful. Probably more so than most folks realize.
> Executing the rake command immediatly fails on my machine:
> ----
> SWIG Version 1.3.24
> Copyright (c) 1995-1998
> University of Utah and the Regents of the University of California
> Copyright (c) 1998-2004
> University of Chicago
> Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]
> 
> Please see http://www.swig.org for reporting bugs and further information
> undefined method `>='' for nil:NilClass
> ./rake/rakewx.rb:21:in `have_good_swig''
> ./rake/rakewx.rb:251:in `create_internal_swig_tasks''
> ./rakefile:58
> /usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load''
> /usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load_rakefile''
> /usr/lib/ruby/site_ruby/1.8/rake.rb:1274:in `run''
> /usr/bin/rake:8
> rake aborted!
> Don''t know how to build task ''default''
> ----
> 
> Looking at the function have_good_swig I''m actually a bit puzzled.
> When I run irb and execute `swig -version` it neatly prints the output
> but the result is actually an empty string!
Whoa. That seems really weird to me. Here''s what I see in irb:

kevins@aria:~/work/wxruby2$ irb
irb(main):001:0> `swig -version`
=> "\nSWIG Version 1.3.25\nCopyright (c) 1995-1998\nUniversity of Utah 
and the Regents of the University of California\nCopyright (c) 
1998-2005\nUniversity of Chicago\nCompiled with g++ 
[i686-pc-linux-gnu]\n\nPlease see http://www.swig.org for reporting bugs 
and further information\n"
irb(main):002:0>

You''re saying you see something like
=> nil

as the result there? If anyone can explain why the `command` isn''t 
stuffing the output into the return value, I''d like to hear it. What 
distro are you using?
> Adding a simple  return false
> before the original return starts the compilation without a snag though
> :) (it shouldn''t actually but it does....)
Actually, it should. Swig is optional, and as long as you haven''t 
modified any rakefiles or swig input files (mostly .i), it should just 
start compiling the source code.
> Unfortunately the compilation fails miserably. 
Actually, it wasn''t all that miserable.
> I hope these errors are caused because I''m using Swig 1.3.24, if
you''d
> like I could update to 1.3.25 and try again.
I don''t think so, especially since you didn''t even run swig.
Or, if you
did, try re-getting the source (be sure to re-get all the src/ files). I 
just checked in a change to the rakefile that should believe that your 
system doesn''t have swig, and therefore the standard src/ files should 
be used.
> ------------------------------------------------------------------------
> 
(snipped some warnings that I want to eliminate eventually, but are ok 
for now)
> i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o obj/wx.o src/wx.cpp
> src/wx.cpp:30: error: parse error before `<<'' token
> src/wx.cpp:31: error: missing '';'' before right brace
> src/wx.cpp:41: error: parse error before `=='' token
> In file included from src/wx.cpp:117:
> /usr/lib/ruby/1.8/i686-linux/ruby.h:699: error: parse error before
`}'' token
Hmmmm. Can you show me your src/wx.cpp lines 1 through 50? My line 30 is 
a comment.

It''s not worth looking at the rest of the errors until we figure this 
one out. Most likely, solving this one will solve the rest.

Thanks,

Kevin

Hey Kevin,

I''m running Gentoo here so all programs are downloaded and compiled
using emerge.
Relevant:
  ruby 1.8.2 (2004-12-25)
  wxGTK2.6.1 with Unicode and debug support
  Swig 1.3.24
I just redid a complete checkout (no update) of the source-tree

The compilation process now throws alot less errors, it doesn''t finish
correctly though:
----
i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o
obj/Functions.o src/Functions.cpp
src/Functions.cpp: In function `void log_message(int, VALUE*, long unsigned
   int)'':
src/Functions.cpp:940: error: cannot convert `const wxWCharBuffer'' to
`const
   wxChar*'' for argument `1'' to `void wxLogWarning(const
wxChar*, ...)''
src/Functions.cpp: In function `void log_status(int, VALUE*, long
unsigned int)
   '':
src/Functions.cpp:950: error: no matching function for call to `wxLogStatus(
   wxFrame*&, const wxWCharBuffer)''
/usr/include/wx-2.6/wx/log.h:502: error: candidates are: void
wxLogStatus(const
   wxChar*, ...)
/usr/include/wx-2.6/wx/log.h:508: error:                 void
   wxLogStatus(wxFrame*, const wxChar*, ...)
src/Functions.cpp:954: error: no matching function for call to `wxLogStatus(
   const wxWCharBuffer)''
/usr/include/wx-2.6/wx/log.h:502: error: candidates are: void
wxLogStatus(const
   wxChar*, ...)
/usr/include/wx-2.6/wx/log.h:508: error:                 void
   wxLogStatus(wxFrame*, const wxChar*, ...)
src/Functions.cpp: In function `void log_warning(int, VALUE*, long unsigned
   int)'':
src/Functions.cpp:964: error: cannot convert `const wxWCharBuffer'' to
`const
   wxChar*'' for argument `1'' to `void wxLogWarning(const
wxChar*, ...)''
src/Functions.cpp: In function `void log_error(int, VALUE*, long
unsigned int)
   '':
src/Functions.cpp:972: error: cannot convert `const wxWCharBuffer'' to
`const
   wxChar*'' for argument `1'' to `void wxLogError(const
wxChar*, ...)''
rake aborted!
Command failed with status (1): [i686-pc-linux-gnu-g++  -c
-I/usr/lib/wx/in...]
----

Also pasting the first 52 lines of src/wx.cpp at your request:
-----
/*
----------------------------------------------------------------------------
 * This file was automatically generated by SWIG (http://www.swig.org).
 * Version 1.3.25
 *
 * This file is not intended to be easily readable and contains a number of
 * coding conventions designed to improve portability and efficiency. Do
not make
 * changes to this file unless you know what you are doing--modify the SWIG
 * interface file instead.
 *
-----------------------------------------------------------------------------
*/

#define SWIG_DIRECTORS

#ifdef __cplusplus
template<class T> class SwigValueWrapper {
    T *tt;
public:
    SwigValueWrapper() : tt(0) { }
    SwigValueWrapper(const SwigValueWrapper<T>& rhs) : tt(new
T(*rhs.tt)) { }
    SwigValueWrapper(const T& t) : tt(new T(t)) { }
    ~SwigValueWrapper() { delete tt; }
    SwigValueWrapper& operator=(const T& t) { delete tt; tt = new T(t);
return *this; }
    operator T&() const { return *tt; }
    T *operator&() { return tt; }
private:
    SwigValueWrapper& operator=(const SwigValueWrapper<T>& rhs);
};
#endif

/***********************************************************************
 *
 *  This section contains generic SWIG labels for method/variable
 *  declarations/attributes, and other compiler dependent labels.
 *
 ************************************************************************/

/* template workaround for compilers that cannot correctly implement the
C++ standard */
#ifndef SWIGTEMPLATEDISAMBIGUATOR
#  if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x560)
#    define SWIGTEMPLATEDISAMBIGUATOR template
#  else
#    define SWIGTEMPLATEDISAMBIGUATOR
#  endif
#endif

/* inline attribute */
#ifndef SWIGINLINE
# if defined(__cplusplus) || (defined(__GNUC__) &&
!defined(__STRICT_ANSI__))
#   define SWIGINLINE inline
# else
#   define SWIGINLINE
# endif
#endif
-----


My irb-session (testing the backquote) looks like this:
----
[jonathan@weatherlight] ruby-1.8.2 $ irb
irb(main):001:0> `swig -version`

SWIG Version 1.3.24
Copyright (c) 1995-1998
University of Utah and the Regents of the University of California
Copyright (c) 1998-2004
University of Chicago
Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]

Please see http://www.swig.org for reporting bugs and further information
=> ""
irb(main):002:0>
----
Really, really weird....

Sorry for the long mail, but I hope I''ve given you all the necessary
info.

Hoping it helps!
Jonathan

Kevin Smith wrote:
> Jonathan Maasland wrote:
>
>> Nice work Kevin! Good to see you are making alot of progress. 
>
>
> Thanks!
>
>> I''d really
>> like to help you out more but unfortunately I haven''t yet
found the time
>> to investigate Swig. Atm I can only dl the source tree and share my
>> results. So here goes:
>
>
> That''s still very helpful. Probably more so than most folks
realize.
>
>> Executing the rake command immediatly fails on my machine:
>> ----
>> SWIG Version 1.3.24
>> Copyright (c) 1995-1998
>> University of Utah and the Regents of the University of California
>> Copyright (c) 1998-2004
>> University of Chicago
>> Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]
>>
>> Please see http://www.swig.org for reporting bugs and further
>> information
>> undefined method `>='' for nil:NilClass
>> ./rake/rakewx.rb:21:in `have_good_swig''
>> ./rake/rakewx.rb:251:in `create_internal_swig_tasks''
>> ./rakefile:58
>> /usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load''
>> /usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load_rakefile''
>> /usr/lib/ruby/site_ruby/1.8/rake.rb:1274:in `run''
>> /usr/bin/rake:8
>> rake aborted!
>> Don''t know how to build task ''default''
>> ----
>>
>> Looking at the function have_good_swig I''m actually a bit
puzzled.
>> When I run irb and execute `swig -version` it neatly prints the output
>> but the result is actually an empty string!
>
>
> Whoa. That seems really weird to me. Here''s what I see in irb:
>
> kevins@aria:~/work/wxruby2$ irb
> irb(main):001:0> `swig -version`
> => "\nSWIG Version 1.3.25\nCopyright (c) 1995-1998\nUniversity of
Utah
> and the Regents of the University of California\nCopyright (c)
> 1998-2005\nUniversity of Chicago\nCompiled with g++
> [i686-pc-linux-gnu]\n\nPlease see http://www.swig.org for reporting
> bugs and further information\n"
> irb(main):002:0>
>
> You''re saying you see something like
> => nil
>
> as the result there? If anyone can explain why the `command` isn''t
> stuffing the output into the return value, I''d like to hear it.
What
> distro are you using?
>
>> Adding a simple  return false
>> before the original return starts the compilation without a snag though
>> :) (it shouldn''t actually but it does....)
>
>
> Actually, it should. Swig is optional, and as long as you haven''t
> modified any rakefiles or swig input files (mostly .i), it should just
> start compiling the source code.
>
>> Unfortunately the compilation fails miserably. 
>
>
> Actually, it wasn''t all that miserable.
>
>> I hope these errors are caused because I''m using Swig 1.3.24,
if you''d
>> like I could update to 1.3.25 and try again.
>
>
> I don''t think so, especially since you didn''t even run
swig. Or, if
> you did, try re-getting the source (be sure to re-get all the src/
> files). I just checked in a change to the rakefile that should believe
> that your system doesn''t have swig, and therefore the standard
src/
> files should be used.
>
>>
------------------------------------------------------------------------
>>
>
> (snipped some warnings that I want to eliminate eventually, but are ok
> for now)
>
>> i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
>> -I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__
>> -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2
>> -march=i686  -fPIC -Wno-unused-function  -I
>> /usr/lib/ruby/site_ruby/1.8 -I /usr/lib/ruby/site_ruby/1.8/i686-linux
>> -I /usr/lib/ruby/site_ruby -I /usr/lib/ruby/1.8 -I
>> /usr/lib/ruby/1.8/i686-linux -I . -o obj/wx.o src/wx.cpp
>> src/wx.cpp:30: error: parse error before `<<'' token
>> src/wx.cpp:31: error: missing '';'' before right brace
>> src/wx.cpp:41: error: parse error before `=='' token
>> In file included from src/wx.cpp:117:
>> /usr/lib/ruby/1.8/i686-linux/ruby.h:699: error: parse error before
>> `}'' token
>
>
> Hmmmm. Can you show me your src/wx.cpp lines 1 through 50? My line 30
> is a comment.
>
> It''s not worth looking at the rest of the errors until we figure
this
> one out. Most likely, solving this one will solve the rest.
>
> Thanks,
>
> Kevin
> _______________________________________________
> wxruby-users mailing list
> wxruby-users@rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users
>
>

Hi,

On Sun, Aug 07, 2005 at 11:14:47AM +0200, Jonathan Maasland
wrote:
> irb(main):001:0> `swig -version`
irb(main):001:0> `swig -version`

SWIG Version 1.3.24
Copyright (c) 1995-1998
University of Utah and the Regents of the University of California
Copyright (c) 1998-2004
University of Chicago
Compiled with g++ [i686-pc-linux-gnu]

Please see http://www.swig.org for reporting bugs and further
information
=> ""
irb(main):002:0> `swig -version 2>&1`
=> "\nSWIG Version 1.3.24\nCopyright (c) 1995-1998\nUniversity of Utah
and the Regents of the University of California\nCopyright (c)
1998-2004\nUniversity of Chicago\nCompiled with g++
[i686-pc-linux-gnu]\n\nPlease see http://www.swig.org for reporting bugs
and further information\n"
irb(main):003:0>

The output goes to STDERR, maybe this was changed in later versions?

Greetings Tobi

-- 
GPG-Key 0xE2BEA341 - signed/encrypted mail preferred
My, oh so small, homepage: http://portfolio16.de/
http://www.fli4l.de/ - ISDN- & DSL-Router on one disk!
Registered FLI4L-User #00000003
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On WinXP I get:

irb(main):001:0> `swig -version`
=> "\nSWIG Version 1.3.25\nCopyright (c) 1995-1998\nUniversity of Utah 
and the Regents of the University of California\nCopyright (c) 
1998-2005\nUniversity of Chicago\nCompiled with g++ 
[i686-pc-mingw32]\n\nPlease see http://www.swig.org for reporting bugs 
and further information\n"
irb(main):002:0> `swig -version 2>&1`
=> "\nSWIG Version 1.3.25\nCopyright (c) 1995-1998\nUniversity of Utah 
and the Regents of the University of California\nCopyright (c) 
1998-2005\nUniversity of Chicago\nCompiled with g++ 
[i686-pc-mingw32]\n\nPlease see http://www.swig.org for reporting bugs 
and further information\n"
irb(main):003:0>

So, the ''fix'' on the second attempt should work fine either
way.

Tobias Gruetzmacher wrote:
>Hi,
>
>On Sun, Aug 07, 2005 at 11:14:47AM +0200, Jonathan Maasland wrote:
>  
>
>>irb(main):001:0> `swig -version`
>>    
>>
>irb(main):001:0> `swig -version`
>
>SWIG Version 1.3.24
>Copyright (c) 1995-1998
>University of Utah and the Regents of the University of California
>Copyright (c) 1998-2004
>University of Chicago
>Compiled with g++ [i686-pc-linux-gnu]
>
>Please see http://www.swig.org for reporting bugs and further
>information
>=> ""
>irb(main):002:0> `swig -version 2>&1`
>=> "\nSWIG Version 1.3.24\nCopyright (c) 1995-1998\nUniversity of
Utah
>and the Regents of the University of California\nCopyright (c)
>1998-2004\nUniversity of Chicago\nCompiled with g++
>[i686-pc-linux-gnu]\n\nPlease see http://www.swig.org for reporting bugs
>and further information\n"
>irb(main):003:0>
>
>The output goes to STDERR, maybe this was changed in later versions?
>
>Greetings Tobi
>
>  
>
>------------------------------------------------------------------------
>
>_______________________________________________
>wxruby-users mailing list
>wxruby-users@rubyforge.org
>http://rubyforge.org/mailman/listinfo/wxruby-users
>  
>

Fixing the wxLog* errors is pretty straightforward.  There have been 
several posts on it over the last week or so.  Just go back and take a look.

Basically, change those lines to be like:

wxLogWarning(wxString(StringValuePtr(str),wxConvUTF8));

Roy

Jonathan Maasland wrote:
>Hey Kevin,
>
>I''m running Gentoo here so all programs are downloaded and compiled
>using emerge.
>Relevant:
>  ruby 1.8.2 (2004-12-25)
>  wxGTK2.6.1 with Unicode and debug support
>  Swig 1.3.24
>I just redid a complete checkout (no update) of the source-tree
>
>The compilation process now throws alot less errors, it doesn''t
finish
>correctly though:
>----
>i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
>-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
>-D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
>-Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
>/usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
>/usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o
>obj/Functions.o src/Functions.cpp
>src/Functions.cpp: In function `void log_message(int, VALUE*, long unsigned
>   int)'':
>src/Functions.cpp:940: error: cannot convert `const wxWCharBuffer''
to `const
>   wxChar*'' for argument `1'' to `void wxLogWarning(const
wxChar*, ...)''
>src/Functions.cpp: In function `void log_status(int, VALUE*, long
>unsigned int)
>   '':
>src/Functions.cpp:950: error: no matching function for call to `wxLogStatus(
>   wxFrame*&, const wxWCharBuffer)''
>/usr/include/wx-2.6/wx/log.h:502: error: candidates are: void
>wxLogStatus(const
>   wxChar*, ...)
>/usr/include/wx-2.6/wx/log.h:508: error:                 void
>   wxLogStatus(wxFrame*, const wxChar*, ...)
>src/Functions.cpp:954: error: no matching function for call to `wxLogStatus(
>   const wxWCharBuffer)''
>/usr/include/wx-2.6/wx/log.h:502: error: candidates are: void
>wxLogStatus(const
>   wxChar*, ...)
>/usr/include/wx-2.6/wx/log.h:508: error:                 void
>   wxLogStatus(wxFrame*, const wxChar*, ...)
>src/Functions.cpp: In function `void log_warning(int, VALUE*, long unsigned
>   int)'':
>src/Functions.cpp:964: error: cannot convert `const wxWCharBuffer''
to `const
>   wxChar*'' for argument `1'' to `void wxLogWarning(const
wxChar*, ...)''
>src/Functions.cpp: In function `void log_error(int, VALUE*, long
>unsigned int)
>   '':
>src/Functions.cpp:972: error: cannot convert `const wxWCharBuffer''
to `const
>   wxChar*'' for argument `1'' to `void wxLogError(const
wxChar*, ...)''
>rake aborted!
>Command failed with status (1): [i686-pc-linux-gnu-g++  -c
>-I/usr/lib/wx/in...]
>----
>
>Also pasting the first 52 lines of src/wx.cpp at your request:
>-----
>/*
>----------------------------------------------------------------------------
> * This file was automatically generated by SWIG (http://www.swig.org).
> * Version 1.3.25
> *
> * This file is not intended to be easily readable and contains a number of
> * coding conventions designed to improve portability and efficiency. Do
>not make
> * changes to this file unless you know what you are doing--modify the SWIG
> * interface file instead.
> *
>-----------------------------------------------------------------------------
>*/
>
>#define SWIG_DIRECTORS
>
>#ifdef __cplusplus
>template<class T> class SwigValueWrapper {
>    T *tt;
>public:
>    SwigValueWrapper() : tt(0) { }
>    SwigValueWrapper(const SwigValueWrapper<T>& rhs) : tt(new
>T(*rhs.tt)) { }
>    SwigValueWrapper(const T& t) : tt(new T(t)) { }
>    ~SwigValueWrapper() { delete tt; }
>    SwigValueWrapper& operator=(const T& t) { delete tt; tt = new
T(t);
>return *this; }
>    operator T&() const { return *tt; }
>    T *operator&() { return tt; }
>private:
>    SwigValueWrapper& operator=(const SwigValueWrapper<T>&
rhs);
>};
>#endif
>
>/***********************************************************************
> *
> *  This section contains generic SWIG labels for method/variable
> *  declarations/attributes, and other compiler dependent labels.
> *
> ************************************************************************/
>
>/* template workaround for compilers that cannot correctly implement the
>C++ standard */
>#ifndef SWIGTEMPLATEDISAMBIGUATOR
>#  if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x560)
>#    define SWIGTEMPLATEDISAMBIGUATOR template
>#  else
>#    define SWIGTEMPLATEDISAMBIGUATOR
>#  endif
>#endif
>
>/* inline attribute */
>#ifndef SWIGINLINE
># if defined(__cplusplus) || (defined(__GNUC__) &&
>!defined(__STRICT_ANSI__))
>#   define SWIGINLINE inline
># else
>#   define SWIGINLINE
># endif
>#endif
>-----
>
>
>My irb-session (testing the backquote) looks like this:
>----
>[jonathan@weatherlight] ruby-1.8.2 $ irb
>irb(main):001:0> `swig -version`
>
>SWIG Version 1.3.24
>Copyright (c) 1995-1998
>University of Utah and the Regents of the University of California
>Copyright (c) 1998-2004
>University of Chicago
>Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]
>
>Please see http://www.swig.org for reporting bugs and further information
>=> ""
>irb(main):002:0>
>----
>Really, really weird....
>
>Sorry for the long mail, but I hope I''ve given you all the
necessary info.
>
>Hoping it helps!
>Jonathan
>
>Kevin Smith wrote:
>
>  
>
>>Jonathan Maasland wrote:
>>
>>    
>>
>>>Nice work Kevin! Good to see you are making alot of progress. 
>>>      
>>>
>>Thanks!
>>
>>    
>>
>>>I''d really
>>>like to help you out more but unfortunately I haven''t yet
found the time
>>>to investigate Swig. Atm I can only dl the source tree and share my
>>>results. So here goes:
>>>      
>>>
>>That''s still very helpful. Probably more so than most folks
realize.
>>
>>    
>>
>>>Executing the rake command immediatly fails on my machine:
>>>----
>>>SWIG Version 1.3.24
>>>Copyright (c) 1995-1998
>>>University of Utah and the Regents of the University of California
>>>Copyright (c) 1998-2004
>>>University of Chicago
>>>Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]
>>>
>>>Please see http://www.swig.org for reporting bugs and further
>>>information
>>>undefined method `>='' for nil:NilClass
>>>./rake/rakewx.rb:21:in `have_good_swig''
>>>./rake/rakewx.rb:251:in `create_internal_swig_tasks''
>>>./rakefile:58
>>>/usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load''
>>>/usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load_rakefile''
>>>/usr/lib/ruby/site_ruby/1.8/rake.rb:1274:in `run''
>>>/usr/bin/rake:8
>>>rake aborted!
>>>Don''t know how to build task ''default''
>>>----
>>>
>>>Looking at the function have_good_swig I''m actually a bit
puzzled.
>>>When I run irb and execute `swig -version` it neatly prints the
output
>>>but the result is actually an empty string!
>>>      
>>>
>>Whoa. That seems really weird to me. Here''s what I see in irb:
>>
>>kevins@aria:~/work/wxruby2$ irb
>>irb(main):001:0> `swig -version`
>>=> "\nSWIG Version 1.3.25\nCopyright (c) 1995-1998\nUniversity
of Utah
>>and the Regents of the University of California\nCopyright (c)
>>1998-2005\nUniversity of Chicago\nCompiled with g++
>>[i686-pc-linux-gnu]\n\nPlease see http://www.swig.org for reporting
>>bugs and further information\n"
>>irb(main):002:0>
>>
>>You''re saying you see something like
>>=> nil
>>
>>as the result there? If anyone can explain why the `command`
isn''t
>>stuffing the output into the return value, I''d like to hear it.
What
>>distro are you using?
>>
>>    
>>
>>>Adding a simple  return false
>>>before the original return starts the compilation without a snag
though
>>>:) (it shouldn''t actually but it does....)
>>>      
>>>
>>Actually, it should. Swig is optional, and as long as you
haven''t
>>modified any rakefiles or swig input files (mostly .i), it should just
>>start compiling the source code.
>>
>>    
>>
>>>Unfortunately the compilation fails miserably. 
>>>      
>>>
>>Actually, it wasn''t all that miserable.
>>
>>    
>>
>>>I hope these errors are caused because I''m using Swig
1.3.24, if you''d
>>>like I could update to 1.3.25 and try again.
>>>      
>>>
>>I don''t think so, especially since you didn''t even run
swig. Or, if
>>you did, try re-getting the source (be sure to re-get all the src/
>>files). I just checked in a change to the rakefile that should believe
>>that your system doesn''t have swig, and therefore the standard
src/
>>files should be used.
>>
>>    
>>
>>>------------------------------------------------------------------------
>>>
>>>      
>>>
>>(snipped some warnings that I want to eliminate eventually, but are ok
>>for now)
>>
>>    
>>
>>>i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
>>>-I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__
>>>-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2
>>>-march=i686  -fPIC -Wno-unused-function  -I
>>>/usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux
>>>-I /usr/lib/ruby/site_ruby -I /usr/lib/ruby/1.8 -I
>>>/usr/lib/ruby/1.8/i686-linux -I . -o obj/wx.o src/wx.cpp
>>>src/wx.cpp:30: error: parse error before `<<'' token
>>>src/wx.cpp:31: error: missing '';'' before right
brace
>>>src/wx.cpp:41: error: parse error before `=='' token
>>>In file included from src/wx.cpp:117:
>>>/usr/lib/ruby/1.8/i686-linux/ruby.h:699: error: parse error before
>>>`}'' token
>>>      
>>>
>>Hmmmm. Can you show me your src/wx.cpp lines 1 through 50? My line 30
>>is a comment.
>>
>>It''s not worth looking at the rest of the errors until we
figure this
>>one out. Most likely, solving this one will solve the rest.
>>
>>Thanks,
>>
>>Kevin
>>_______________________________________________
>>wxruby-users mailing list
>>wxruby-users@rubyforge.org
>>http://rubyforge.org/mailman/listinfo/wxruby-users
>>
>>
>>    
>>
>
>_______________________________________________
>wxruby-users mailing list
>wxruby-users@rubyforge.org
>http://rubyforge.org/mailman/listinfo/wxruby-users
>
>
>
>  
>

Thanks! I''d previously tried that solution and it didn''t work.
With the
current tree it does work :)
Guess something changed....(or I''m losing my mind ;) )

Jonathan

Roy Sutton wrote:
> Fixing the wxLog* errors is pretty straightforward.  There have been
> several posts on it over the last week or so.  Just go back and take a
> look.
>
> Basically, change those lines to be like:
>
> wxLogWarning(wxString(StringValuePtr(str),wxConvUTF8));
>
> Roy
>
> Jonathan Maasland wrote:
>
>> Hey Kevin,
>>
>> I''m running Gentoo here so all programs are downloaded and
compiled
>> using emerge.
>> Relevant:
>>  ruby 1.8.2 (2004-12-25)
>>  wxGTK2.6.1 with Unicode and debug support
>>  Swig 1.3.24
>> I just redid a complete checkout (no update) of the source-tree
>>
>> The compilation process now throws alot less errors, it
doesn''t finish
>> correctly though:
>> ----
>> i686-pc-linux-gnu-g++  -c -I/usr/lib/wx/include/gtk2-ansi-debug-2.6
>> -I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__ -D_FILE_OFFSET_BITS=64
>> -D_LARGE_FILES -D_LARGEFILE_SOURCE=1  -O2 -march=i686  -fPIC
>> -Wno-unused-function  -I /usr/lib/ruby/site_ruby/1.8 -I
>> /usr/lib/ruby/site_ruby/1.8/i686-linux -I /usr/lib/ruby/site_ruby -I
>> /usr/lib/ruby/1.8 -I /usr/lib/ruby/1.8/i686-linux -I . -o
>> obj/Functions.o src/Functions.cpp
>> src/Functions.cpp: In function `void log_message(int, VALUE*, long
>> unsigned
>>   int)'':
>> src/Functions.cpp:940: error: cannot convert `const
wxWCharBuffer'' to
>> `const
>>   wxChar*'' for argument `1'' to `void
wxLogWarning(const wxChar*, ...)''
>> src/Functions.cpp: In function `void log_status(int, VALUE*, long
>> unsigned int)
>>   '':
>> src/Functions.cpp:950: error: no matching function for call to
>> `wxLogStatus(
>>   wxFrame*&, const wxWCharBuffer)''
>> /usr/include/wx-2.6/wx/log.h:502: error: candidates are: void
>> wxLogStatus(const
>>   wxChar*, ...)
>> /usr/include/wx-2.6/wx/log.h:508: error:                 void
>>   wxLogStatus(wxFrame*, const wxChar*, ...)
>> src/Functions.cpp:954: error: no matching function for call to
>> `wxLogStatus(
>>   const wxWCharBuffer)''
>> /usr/include/wx-2.6/wx/log.h:502: error: candidates are: void
>> wxLogStatus(const
>>   wxChar*, ...)
>> /usr/include/wx-2.6/wx/log.h:508: error:                 void
>>   wxLogStatus(wxFrame*, const wxChar*, ...)
>> src/Functions.cpp: In function `void log_warning(int, VALUE*, long
>> unsigned
>>   int)'':
>> src/Functions.cpp:964: error: cannot convert `const
wxWCharBuffer'' to
>> `const
>>   wxChar*'' for argument `1'' to `void
wxLogWarning(const wxChar*, ...)''
>> src/Functions.cpp: In function `void log_error(int, VALUE*, long
>> unsigned int)
>>   '':
>> src/Functions.cpp:972: error: cannot convert `const
wxWCharBuffer'' to
>> `const
>>   wxChar*'' for argument `1'' to `void wxLogError(const
wxChar*, ...)''
>> rake aborted!
>> Command failed with status (1): [i686-pc-linux-gnu-g++  -c
>> -I/usr/lib/wx/in...]
>> ----
>>
>> Also pasting the first 52 lines of src/wx.cpp at your request:
>> -----
>> /*
>>
----------------------------------------------------------------------------
>>
>> * This file was automatically generated by SWIG (http://www.swig.org).
>> * Version 1.3.25
>> *
>> * This file is not intended to be easily readable and contains a
>> number of
>> * coding conventions designed to improve portability and efficiency. Do
>> not make
>> * changes to this file unless you know what you are doing--modify the
>> SWIG
>> * interface file instead.
>> *
>>
-----------------------------------------------------------------------------
>>
>> */
>>
>> #define SWIG_DIRECTORS
>>
>> #ifdef __cplusplus
>> template<class T> class SwigValueWrapper {
>>    T *tt;
>> public:
>>    SwigValueWrapper() : tt(0) { }
>>    SwigValueWrapper(const SwigValueWrapper<T>& rhs) : tt(new
>> T(*rhs.tt)) { }
>>    SwigValueWrapper(const T& t) : tt(new T(t)) { }
>>    ~SwigValueWrapper() { delete tt; }
>>    SwigValueWrapper& operator=(const T& t) { delete tt; tt =
new T(t);
>> return *this; }
>>    operator T&() const { return *tt; }
>>    T *operator&() { return tt; }
>> private:
>>    SwigValueWrapper& operator=(const SwigValueWrapper<T>&
rhs);
>> };
>> #endif
>>
>>
/***********************************************************************
>> *
>> *  This section contains generic SWIG labels for method/variable
>> *  declarations/attributes, and other compiler dependent labels.
>> *
>>
************************************************************************/
>>
>>
>> /* template workaround for compilers that cannot correctly implement
the
>> C++ standard */
>> #ifndef SWIGTEMPLATEDISAMBIGUATOR
>> #  if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x560)
>> #    define SWIGTEMPLATEDISAMBIGUATOR template
>> #  else
>> #    define SWIGTEMPLATEDISAMBIGUATOR
>> #  endif
>> #endif
>>
>> /* inline attribute */
>> #ifndef SWIGINLINE
>> # if defined(__cplusplus) || (defined(__GNUC__) &&
>> !defined(__STRICT_ANSI__))
>> #   define SWIGINLINE inline
>> # else
>> #   define SWIGINLINE
>> # endif
>> #endif
>> -----
>>
>>
>> My irb-session (testing the backquote) looks like this:
>> ----
>> [jonathan@weatherlight] ruby-1.8.2 $ irb
>> irb(main):001:0> `swig -version`
>>
>> SWIG Version 1.3.24
>> Copyright (c) 1995-1998
>> University of Utah and the Regents of the University of California
>> Copyright (c) 1998-2004
>> University of Chicago
>> Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]
>>
>> Please see http://www.swig.org for reporting bugs and further
>> information
>> => ""
>> irb(main):002:0>
>> ----
>> Really, really weird....
>>
>> Sorry for the long mail, but I hope I''ve given you all the
necessary
>> info.
>>
>> Hoping it helps!
>> Jonathan
>>
>> Kevin Smith wrote:
>>
>>  
>>
>>> Jonathan Maasland wrote:
>>>
>>>   
>>>
>>>> Nice work Kevin! Good to see you are making alot of progress.
>>>
>>> Thanks!
>>>
>>>   
>>>
>>>> I''d really
>>>> like to help you out more but unfortunately I haven''t
yet found the
>>>> time
>>>> to investigate Swig. Atm I can only dl the source tree and
share my
>>>> results. So here goes:
>>>>     
>>>
>>> That''s still very helpful. Probably more so than most
folks realize.
>>>
>>>   
>>>
>>>> Executing the rake command immediatly fails on my machine:
>>>> ----
>>>> SWIG Version 1.3.24
>>>> Copyright (c) 1995-1998
>>>> University of Utah and the Regents of the University of
California
>>>> Copyright (c) 1998-2004
>>>> University of Chicago
>>>> Compiled with i686-pc-linux-gnu-g++ [i686-pc-linux-gnu]
>>>>
>>>> Please see http://www.swig.org for reporting bugs and further
>>>> information
>>>> undefined method `>='' for nil:NilClass
>>>> ./rake/rakewx.rb:21:in `have_good_swig''
>>>> ./rake/rakewx.rb:251:in `create_internal_swig_tasks''
>>>> ./rakefile:58
>>>> /usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in `load''
>>>> /usr/lib/ruby/site_ruby/1.8/rake.rb:1225:in
`load_rakefile''
>>>> /usr/lib/ruby/site_ruby/1.8/rake.rb:1274:in `run''
>>>> /usr/bin/rake:8
>>>> rake aborted!
>>>> Don''t know how to build task
''default''
>>>> ----
>>>>
>>>> Looking at the function have_good_swig I''m actually a
bit puzzled.
>>>> When I run irb and execute `swig -version` it neatly prints the
output
>>>> but the result is actually an empty string!
>>>>     
>>>
>>> Whoa. That seems really weird to me. Here''s what I see in
irb:
>>>
>>> kevins@aria:~/work/wxruby2$ irb
>>> irb(main):001:0> `swig -version`
>>> => "\nSWIG Version 1.3.25\nCopyright (c)
1995-1998\nUniversity of Utah
>>> and the Regents of the University of California\nCopyright (c)
>>> 1998-2005\nUniversity of Chicago\nCompiled with g++
>>> [i686-pc-linux-gnu]\n\nPlease see http://www.swig.org for reporting
>>> bugs and further information\n"
>>> irb(main):002:0>
>>>
>>> You''re saying you see something like
>>> => nil
>>>
>>> as the result there? If anyone can explain why the `command`
isn''t
>>> stuffing the output into the return value, I''d like to
hear it. What
>>> distro are you using?
>>>
>>>   
>>>
>>>> Adding a simple  return false
>>>> before the original return starts the compilation without a
snag
>>>> though
>>>> :) (it shouldn''t actually but it does....)
>>>>     
>>>
>>> Actually, it should. Swig is optional, and as long as you
haven''t
>>> modified any rakefiles or swig input files (mostly .i), it should
just
>>> start compiling the source code.
>>>
>>>   
>>>
>>>> Unfortunately the compilation fails miserably.     
>>>
>>> Actually, it wasn''t all that miserable.
>>>
>>>   
>>>
>>>> I hope these errors are caused because I''m using Swig
1.3.24, if you''d
>>>> like I could update to 1.3.25 and try again.
>>>>     
>>>
>>> I don''t think so, especially since you didn''t
even run swig. Or, if
>>> you did, try re-getting the source (be sure to re-get all the src/
>>> files). I just checked in a change to the rakefile that should
believe
>>> that your system doesn''t have swig, and therefore the
standard src/
>>> files should be used.
>>>
>>>   
>>>
>>>>
------------------------------------------------------------------------
>>>>
>>>>
>>>>     
>>>
>>> (snipped some warnings that I want to eliminate eventually, but are
ok
>>> for now)
>>>
>>>   
>>>
>>>> i686-pc-linux-gnu-g++  -c
-I/usr/lib/wx/include/gtk2-ansi-debug-2.6
>>>> -I/usr/include/wx-2.6 -D__WXDEBUG__ -D__WXGTK__
>>>> -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D_LARGEFILE_SOURCE=1 
-O2
>>>> -march=i686  -fPIC -Wno-unused-function  -I
>>>> /usr/lib/ruby/site_ruby/1.8 -I
/usr/lib/ruby/site_ruby/1.8/i686-linux
>>>> -I /usr/lib/ruby/site_ruby -I /usr/lib/ruby/1.8 -I
>>>> /usr/lib/ruby/1.8/i686-linux -I . -o obj/wx.o src/wx.cpp
>>>> src/wx.cpp:30: error: parse error before `<<''
token
>>>> src/wx.cpp:31: error: missing '';'' before
right brace
>>>> src/wx.cpp:41: error: parse error before `=='' token
>>>> In file included from src/wx.cpp:117:
>>>> /usr/lib/ruby/1.8/i686-linux/ruby.h:699: error: parse error
before
>>>> `}'' token
>>>>     
>>>
>>> Hmmmm. Can you show me your src/wx.cpp lines 1 through 50? My line
30
>>> is a comment.
>>>
>>> It''s not worth looking at the rest of the errors until we
figure this
>>> one out. Most likely, solving this one will solve the rest.
>>>
>>> Thanks,
>>>
>>> Kevin
>>> _______________________________________________
>>> wxruby-users mailing list
>>> wxruby-users@rubyforge.org
>>> http://rubyforge.org/mailman/listinfo/wxruby-users
>>>
>>>
>>>   
>>
>>
>> _______________________________________________
>> wxruby-users mailing list
>> wxruby-users@rubyforge.org
>> http://rubyforge.org/mailman/listinfo/wxruby-users
>>
>>
>>
>>  
>>
>
> _______________________________________________
> wxruby-users mailing list
> wxruby-users@rubyforge.org
> http://rubyforge.org/mailman/listinfo/wxruby-users
>
>

Roy Sutton wrote:
> Fixing the wxLog* errors is pretty straightforward.  There have been 
> several posts on it over the last week or so.  Just go back and take a 
> look.
> 
> Basically, change those lines to be like:
> 
> wxLogWarning(wxString(StringValuePtr(str),wxConvUTF8));
This change has now been committed.

Thanks,

Kevin