[fpc-pascal] Lazarus + Qt4 in FreeBSD

[papelhigienico at gmail.com]

I don't remember if I'm running lazaurs with ./startlazarus or ./lazarus, I
will see if this ocurs with GTK2..

Yes, QT4 ports don't work, then I build QT4 manualy. My steps:


1) ./configure -prefix /usr/local/ -no-sse2 -no-glib
     do QT4 install in /usr/local and disable sse2 and GLib suport.

2) gmake, gmake install

3) cd lazaurs, gmake LCL_PLATFORM=qt OPT="-dUSE_QT_4_3"
   I don't need specify where my QT4 librarys are installed because I put it
in /usr/local/(bin, lib, share...) in ./configure...

4) Run ./startlazarus, wait a little time and Have QT4 running with lazarus
under FreeBSD

2007/12/20, Den Jean <Den.Jean at telenet.be>:
>
> On Wednesday 19 December 2007 11:37:33 am papelhigienico at gmail.com wrote:
> > I do some tests in my FreeBSD 6.1. In another FreeBSD 6.2 I build QT
> from
> > ports (that is an automated process, that applies some patchs before
> > build). In my FreeBSD 6.1 I build QT without ports (./configure, make,
> make
> > install) and I got the same result, but with a more detailed backtrace
> > (because QT compiled with debug enabled).
>
> I tried FreeBSD, but X always seg failed, so then I tried PC-BSD.
>
> The qt4 ports install include files to close to qt3 include files (you
> fall on qt3 files first). The PREFIX stuff does not work.
> The qt4-gui ports does not link with the PREFIX (does not find libqtcore,
> whatever you do with ldconfig)
>
> If you play with ldconfig, bash becomes unstable-> you cannot launch
> any program or any new konsole anymore, the messages you get are common
> problems
> (google says: update ports recompile everything, but my ports are fresh
> :-) ->
> reboot -> I have never rebooted this much :-(.    (BSD ? :-)
>
> with LD_LIBRARY_PATH and a manually (no ports) compiled qt4 (put in
> /usr/local/KDE4) I can finally compile lazarus
> (some pthreads link hurdle aside)
>
> lazarus compiled with:
> #!/bin/bash
> cd lazarus
> export LD_LIBRARY_PATH=/usr/local/KDE4/lib
> gmake LCL_PLATFORM=qt clean all OPT="-dDEBUG -dUSE_QT_4_3
> -k'-L/usr/local/KDE4/lib' -k'-lpthread'"
>
> qt4intf compiled with:
> cat ./compile_lib.bash
> #!/bin/bash
> export QT4=/usr/local/KDE4
> export QT4I=$QT4/include
> export LD_LIBRARY_PATH=$QT4/lib
> if [ -e "$LD_LIBRARY_PATH/libQtCore.so.4" ]
> then
> g++ -D UNIX -I. -I$QT4I -I$QT4I/Qt -I$QT4I/QtGui -I$QT4I/QtCore -Iqlcl
> qtpas.cpp -o libqt4intf.so -shared -fPIC -Xlinker $QT4/lib/libQtCore.so.4
> $QT4/lib/libQtGui.so.4 "-soname=libqt4intf.so"
> strip --strip-all libqt4intf.so
> else
> echo "Please Modify location of Qt4 in this script"
> fi
>
>
> lazarus runs, but has continuously exceptions:
>
> $2911D9EA
> $2911E1AA
> $291417EF
> $2881BAB8
> $082400DE TQTTHEMESERVICES__DRAWELEMENT, line 168 of qtthemes.pas
> $081BFF95 TCUSTOMSPEEDBUTTON__PAINTBACKGROUND, line 629
> of ./include/speedbutton.inc
> $081BF6B2 TCUSTOMSPEEDBUTTON__PAINT, line 518 of ./include/speedbutton.inc
> $0819B979 TGRAPHICCONTROL__WMPAINT, line 64
> of ./include/graphiccontrol.inc
> $08060F91
> $08191C92 TCONTROL__PERFORM, line 1016 of ./include/control.inc
> $0818710B TWINCONTROL__PAINTCONTROLS, line 4294
> of ./include/wincontrol.inc
> $08186E66 TWINCONTROL__PAINTHANDLER, line 4233 of ./include/wincontrol.inc
> QPainter::end: Painter ended with 2 saved states
> TApplication.HandleException Access violation
> Stack trace:
> $28E88EE
>
> I also noticed that the gtk2 version crashes when started with
> ./startlazarus but runs fine when started with ./lazarus ???
>
> so something is wrong ...
> _______________________________________________
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>
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