Bug#29953: Problems compiling KDevelop 2.0 with GCC 3 on Alpha

[Ralf Nolden]

On Tuesday, 31. July 2001 13:56, Harald Fernengel wrote:
> Hi,
>
> this one is easy...
>
> just replace the "friend xyz" with:
>
>     friend class KWriteDoc;
>     friend class KWrite;
>     friend class KIconBorder;
>
> This should do the trick :)
>
> As soon as the CVS is open again I'll commit it to the tree.
I think this is non-critical to add those fixes. Please ask Waldo if that can 
be done and the affected files retagged, the tips file needs a new tagging 
anyway.

Ralf
>
> Harry
>
> > Changing line 77 of kdevelop/dbg/breakpointdialog.cpp to
> >   label2->setMaximumWidth(QMAX(label1->sizeHint().width(),
> > allowed that file to compile on Linux Alpha, however KDevelop still fails
> > to compile with the following error:
> >
> > g++-3.0 -DHAVE_CONFIG_H -I. -I. -I../.. -I/usr/include/kde
> > -I/usr/include/qt -I/usr/X11R6/include -DNDEBUG -O2 -mieee
> > -fno-exceptions -fno-check-new -Wp,-MD,.deps/kwview.pp -c kwview.cpp 
> > -fPIC -DPIC -o .libs/kwview.o
> > In file included from kwview.cpp:1:
> > kwview.h:168: friend declaration requires class-key, i.e. `friend class
> >    KWriteDoc'
> > kwview.h:169: friend declaration requires class-key, i.e. `friend class
> > KWrite'
> > kwview.h:170: friend declaration requires class-key, i.e. `friend class
> >    KIconBorder'
> > kwview.h:286: friend declaration requires class-key, i.e. `friend class
> >    KWriteView'
> > kwview.h:287: friend declaration requires class-key, i.e. `friend class
> >    KWriteDoc'
> > kwview.h:288: friend declaration requires class-key, i.e. `friend class
> >    KIconBorder'
> > In file included from kwdoc.h:16,
> >                  from kwview.cpp:2:
> > highlight.h:342: friend declaration requires class-key, i.e. `friend
> > class HlManager'
> > In file included from kwview.cpp:2:
> > kwdoc.h:148: friend declaration requires class-key, i.e. `friend class
> >    KWriteView'
> > kwdoc.h:149: friend declaration requires class-key, i.e. `friend class
> > KWrite'
> > kwdoc.h:150: friend declaration requires class-key, i.e. `friend class
> >    HlManager'
> > kwdoc.h:151: friend declaration requires class-key, i.e. `friend class
> >    KIconBorder'
> > make[4]: *** [kwview.lo] Error 1
> > make[4]: Leaving directory
> > `/src/kdevelop/kdevelop-1.9.20010727/kdevelop/kwrite'
> >
> > On Sun, Jul 29, 2001 at 06:03:50PM +0200, Harald Fernengel wrote:
> > > Hi,
> > >
> > > try replacing the max() call with QMAX, hope that works.
> > >
> > > I did a grep over kdelibs and there QMAX is used all the time. I don't
> > > know where our max() comes from, but we should try to use QMAX whenever
> > > possible to determine the larger one of 2 variables ( see also QMIN ).
> > >
> > > Harry
> > >
> > > > Package: kdevelop
> > > > Version: 2.0 CVS/CVSup/Snapshot (using KDE 2.2.0beta1)
> > > > Severity: normal
> > > > Installed from:    Compiled sources
> > > > Compiler:          gcc-3.0
> > > > OS:                Linux - Alpha
> > > > OS/Compiler notes: Not Specified
> > > >
> > > > The following was sent to me after I asked people to test my Debian
> > > > KDevelop packages. They use the CVS source from July 27, 2001.
> > > >
> > > > Compiling with g++-3.0 on Alpha, I get the following build error so
> > > > far (it compiles fine w/g++-2.95, but we can't use that for KDE on
> > > > Alpha...long story):
> > > >
> > > > g++-3.0 -DHAVE_CONFIG_H -I. -I. -I../.. -I/usr/include/kde
> > > > -I/usr/include/qt -I/usr/X11R6/include -DNDEBUG -O2 -mieee
> > > > -fno-exceptions -fno-check-new -DQT_CLEAN_NAMESPACE -DQT_NO_COMPAT
> > > > -DQT_NO_ASCII_CAST -Wp,-MD,.deps/breakpointdialog.pp -c
> > > > breakpointdialog.cpp  -fPIC -DPIC -o .libs/breakpointdialog.o
> > > > breakpointdialog.cpp: In constructor
> > > > `BPDialog::BPDialog(Breakpoint*, QWidget*, const char*)':
> > > > breakpointdialog.cpp:77: `max' undeclared (first use this function)
> > > > breakpointdialog.cpp:77: (Each undeclared identifier is reported only
> > > > once for each function it appears in.) make[4]: ***
> > > > [breakpointdialog.lo] Error 1
> > > > make[4]: Leaving directory
> > > > `/src/kdevelop/kdevelop-1.9.20010727/kdevelop/dbg' make[3]: ***
> > > > [all-recursive] Error 1
> > > > make[3]: Leaving directory
> > > > `/src/kdevelop/kdevelop-1.9.20010727/kdevelop' make[2]: ***
> > > > [all-recursive] Error 1
> > > > make[2]: Leaving directory `/src/kdevelop/kdevelop-1.9.20010727'
> > > > make[1]: *** [all-recursive-am] Error 2
> > > > make[1]: Leaving directory `/src/kdevelop/kdevelop-1.9.20010727'
> > > > make: *** [build-stamp] Error 2
>
> -
> to unsubscribe from this list send an email to
> kdevelop-devel-request at kdevelop.org with the following body: unsubscribe
> »your-email-address«

-- 
We're not a company, we just produce better code at less costs.
--------------------------------------------------------------------
Ralf Nolden
nolden at kde.org

The K Desktop Environment	The KDevelop Project
http://www.kde.org		http://www.kdevelop.org


-
to unsubscribe from this list send an email to kdevelop-devel-request at kdevelop.org with the following body:
unsubscribe »your-email-address«