[Kde-bindings] adventures with smoke and qtruby (kdebindings 3.2.3)

[Alexander Kellett]

please try this tarball of qtruby only:
   http://www.lypanov.net/websitedata/qtruby-cvs-2004-06-22.tgz
use:
   make -f Makefile.cvs
   ./configure
   make

thanks,
Alex

On Tue, Jun 22, 2004 at 03:11:13PM +1000, jm wrote:
> Decided to give qtruby on macosx a rest for the moment and after have a  
> week off work for exams found a linux box that I can use for  
> experimenting on.
> 
> I did the following to get where I'm up to.
> 
> altered configure thus,
> 
> 31966c31966,31967
> < DO_NOT_COMPILE="$DO_NOT_COMPILE dcopjava qtruby korundum"
> ---
> > #DO_NOT_COMPILE="$DO_NOT_COMPILE dcopjava qtruby korundum"
> > DO_NOT_COMPILE="$DO_NOT_COMPILE dcopjava korundum"
> 
> found that qtruby/rubylib/qtruby/Qt.cpp complained about vasprintf().  
> Fixed this by putting
> #define _GNU_SOURCE
> 
> ABOVE #include <stdio.h>
> 
> couldn't find rule to make smoke, see following,
> 
> /bin/sh ../../../libtool --silent --mode=link --tag=CXX g++   
> -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500  
> -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W  
> -Wpointer-arith -Wwrite-strings -O2 -fno-exceptions -fno-check-new  
> -fno-common    -o libqtrubyinternal.la   Qt.lo handlers.lo
> make[5]: *** No rule to make target `../../../smoke/qt/libsmokeqt.la',  
> needed by `qtruby.la'.  Stop.
> 
> changed to smoke directory and ran make change back to top level  
> directory and run make again. Now end up with
> 
> /bin/sh ../../../../libtool --silent --mode=compile --tag=CXX g++  
> -DHAVE_CONFIG_H -I. -I. -I../../../.. -I/opt/jmx/include  
> -I/opt/qt-x11-free-3.3.2//include -I.  -DUIC -DQT_INTERNAL_XML  
> -DQT_THREAD_SUPPORT  -D_REENTRANT  -Wnon-virtual-dtor -Wno-long-long  
> -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align  
> -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings  
> -O2 -fno-exceptions -fno-check-new -fno-common  -c -o embed.lo  
> embed.cpp
> embed.cpp: In function `static void Uic::embed(QTextStream &, const  
> char *, const QStringList &)':
> embed.cpp:195: ambiguous overload for `int & ? const QString : const  
> char[3]'
> embed.cpp:195: candidates are: operator ?:(bool, QString, QString)  
> <builtin>
> embed.cpp:195:                 operator ?:(bool, string,  
> basic_string<char,string_char_traits<char>,__default_alloc_template<true 
> ,0> >) <builtin>
> embed.cpp:195:                 operator ?:(bool, const char *, const  
> char *) <builtin>
> make[5]: *** [embed.lo] Error 1
> make[5]: Leaving directory  
> `/home/jmiller/qtplay/kdebindings-3.2.3/qtruby/rubylib/designer/rbuic'
> make[4]: *** [all-recursive] Error 1
> make[4]: Leaving directory  
> `/home/jmiller/qtplay/kdebindings-3.2.3/qtruby/rubylib/designer'
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory  
> `/home/jmiller/qtplay/kdebindings-3.2.3/qtruby/rubylib'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory  
> `/home/jmiller/qtplay/kdebindings-3.2.3/qtruby'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/jmiller/qtplay/kdebindings-3.2.3'
> make: *** [all] Error 2
> 
> also ran make from within qtruby directory with same results.
> 
> Worked around this by installing smoke and, from with in  
> qtruby/rubylib/qtruby, running
> 
> ruby extconf.rb --with-smoke-dir=/opt/jmx --with-qt-dir=$QTDIR
> make
> sudo make install
> 
> Finally, running one of the examples gives,
> 
> ../kdebindings-3.2.3/qtruby/rubylib/examples/qt-examples/hello$  
> ./main.rb
> /usr/local/lib/ruby/site_ruby/1.8/i686-linux/Qt.so: ruby: undefined  
> symbol: Init_Qt - /usr/local/lib/ruby/site_ruby/1.8/i686-linux/Qt.so  
> (LoadError)
>         from ./main.rb:3
> 
> Any hints on how to attack this problem?
> 
> Jeff.
> 
> _______________________________________________
> Kde-bindings mailing list
> Kde-bindings at kde.org
> https://mail.kde.org/mailman/listinfo/kde-bindings

mvg,
Alex

-- 
When women love us, they forgive us everything, even our crimes; when they do
not love us, they give us credit for nothing, not even our virtues.
		-- Honor'e de Balzac