Re: [VDKBuilder]Problems with vdkxdb

[Mario M. <mm...@gu...>]

Webillo Disperso wrote:
Hi.

I've just began to use VDKBuilder, which certainly looks promising. I 
use Mandrake 9 Release Candidate 2, which is very recent. I installed 
from vdk-2.0.2.tar.gz and vdkbuilder-2.0.3.tar.gz. VDKBuilder works and 
seems fantastic.

For installing vdkxdb from vdkxdb-2.0.1.tar.gz xbase was missing, but 
this was solved installing xbase-2.0.0-1.i386.rpm and 
xbase-devel-2.0.0-1.i386.rpm.

When compiling vdkxdb from vdkxdb-2.0.1.tar.gz there were compiling errors:
...(warnings)...
This file includes at least one deprecated or antiquated 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.
In file included from /usr/local/include/vdk2/vdk/abstract_button.h:29,
                  from /usr/local/include/vdk2/vdk/checkbutton.h:33,
                  from ../include/vdkxdb2/vdkxcheckbutton.h:32,
                  from vdkxcheckbutton.cc:29:
/usr/local/include/vdk2/vdk/vdkprops.h:117: warning: 
`VDKReadWriteValueProp<T, S>::operator S() const [with T = VDKObject, S 
= VDKPoint]' was hidden
/usr/local/include/vdk2/vdk/vdkobj.h:122: warning:   by 
`SizeObjectProp::operator VDKPoint()'
vdkxcheckbutton.cc:34: default argument given for parameter 2 of 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
../include/vdkxdb2/vdkxcheckbutton.h:56: after previous specification in 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
vdkxcheckbutton.cc:34: default argument given for parameter 3 of 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
../include/vdkxdb2/vdkxcheckbutton.h:56: after previous specification in 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
make[2]: *** [vdkxcheckbutton.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive-am] Error 2

I tried vdkxdb-2.0.0.tar.gz and the same happened:
...(warnings)...
In file included from /usr/include/c++/3.2/backward/iostream.h:31,
                  from /usr/include/xbase/xbstring.h:59,
                  from /usr/include/xbase/xdate.h:68,
                  from /usr/include/xbase/xbase.h:108,
                  from ../include/vdkxdb/vdkxctrl.h:31,
                  from ../include/vdkxdb/vdkxcheckbutton.h:31,
                  from vdkxcheckbutton.cc:29:
/usr/include/c++/3.2/backward/backward_warning.h:32:2: warning: #warning 
This file includes at least one deprecated or antiquated 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.
In file included from /usr/local/include/vdk2/vdk/abstract_button.h:29,
                  from /usr/local/include/vdk2/vdk/checkbutton.h:33,
                  from ../include/vdkxdb/vdkxcheckbutton.h:32,
                  from vdkxcheckbutton.cc:29:
/usr/local/include/vdk2/vdk/vdkprops.h:117: warning: 
`VDKReadWriteValueProp<T, S>::operator S() const [with T = VDKObject, S 
= VDKPoint]' was hidden
/usr/local/include/vdk2/vdk/vdkobj.h:122: warning:   by 
`SizeObjectProp::operator VDKPoint()'
vdkxcheckbutton.cc:34: default argument given for parameter 2 of 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
../include/vdkxdb/vdkxcheckbutton.h:56: after previous specification in 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
vdkxcheckbutton.cc:34: default argument given for parameter 3 of 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
../include/vdkxdb/vdkxcheckbutton.h:56: after previous specification in 
`VDKXCheckButton::VDKXCheckButton(VDKForm*, char* = 0, char* = 0)'
make[2]: *** [vdkxcheckbutton.lo] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive-am] Error 2

What can I do?

TIA, Marisa Arias.



i apologyze for late answer i was out for a while.
Let's wait Mandrake 9.0 to upgrade vdk/vdkbuilder, however in the 
meantime we can correct compilation error:
in vdkxcheckbutton at line 34 change to read:

#include <vdkxdb2/vdkxcheckbutton.h>
VDKXCheckButton::VDKXCheckButton(VDKForm* owner,
				 char* label,
				 char* tip):
   VDKCheckButton(owner,label,tip), VDKXControl()
{
}

be patient for the warnings most of them concern the new compiler gcc 
3.x they will be corrected in the next release.
/mario
-- 
Mario Motta
AI Research Group - Rimini
http://vdkbuilder.sourceforge.net