Hi, 2007/4/1, Dragan Noveski <perodog@xxxxxxx>:
Lars Luthman wrote: > On Sun, 2007-04-01 at 15:32 +0200, Emmanuel Saracco wrote: > >> Le dimanche 01 avril 2007 à 15:25 +0200, Dragan Noveski a écrit : >> >> [...] >> >> >>>> Arnold >>>> >>> hi arnold, >>> as suggested by another poster here, i am trying building jackmix and >>> the gcc/g++ are both v4.1. >>> i get following error: >>> >>> >>> nowhiskey@murija2:~/software/nove/jackmix/jackmix-0.3$ scons >>> scons: Reading SConscript files ... >>> Checking for uic: uic was found as /usr/share/qt4/bin/uic >>> Checking for UIC version : fine - Qt User >>> Interface Compiler version 4.2.1 >>> Checking for moc: moc was found as /usr/share/qt4/bin/moc >>> Checking for rcc: rcc was found as /usr/share/qt4/bin/rcc >>> Checking for the qt includes : ok /usr/share/qt4/include >>> Checking for jack...yes >>> scons: done reading SConscript files. >>> scons: Building targets ... >>> g++ -o backend/jack_backend.o -c -I/usr/share/qt4/include -Wall -Werror >>> -g -fpic -O2 -DNDEBUG -DNO_DEBUG -Ibackend -I. -Ibackend -Ilibcore >>> backend/jack_backend.cpp >>> cc1plus: warnings being treated as errors >>> libcore/guiserver_interface.h:14: warning: 'class >>> JackMix::GuiServer_Interface' has virtual functions but non-virtual >>> destructor >>> scons: *** [backend/jack_backend.o] Error 1 >>> scons: building terminated because of errors. >>> nowhiskey@murija2:~/software/nove/jackmix/jackmix-0.3$ >>> am i missing something or is it an bug in the code, what do you think?
Well, this is a bug. And it is not a bug. :-) It is not a bug, only some nitpicking compiler complaining (its a warning after all) about a non-virtual destructor which wouldn't get called. But sinced it is an empty destructor this isn't a bug. It is a bug, because I did not disable all the debugging code (-Wall -Werror) before releasing the thing. Maybe I will do a 0.3.1 in a few days that fixes these little things.
than running: scons configure extraincludes=/usr/local/include/:/usr/include/ libdir=/usr/local/lib/:/usr/lib
Why do you need extraincludes and libdir? for qt you should use qtlibs and qtincludes. Everything else is (should be?) handled by pkg-config. Please try again with just calling "scons configure && scons".
but running scons i still get this error: nowhiskey@murija2:~/software/nove/jackmix/jackmix-0.3$ scons scons: Reading SConscript files ... Checking for jack...(cached) yes scons: done reading SConscript files. scons: Building targets ... g++ -o jackmix/jackmix jackmix/main.o jackmix/mainwindow.o -Llibgui -Llibelements -Llibcore -Llibmatrix -Lbackend -L/usr/share/qt4/lib -ljackmix_backend -ljackmix_core -ljackmix_mixingmatrix -ljackmix_mixingelements -ljackmix_gui -lQtCore -lQtGui -lQtXml -l-L/usr/local/lib -ljack -lpthread -lrt /usr/bin/ld: cannot find -l-L/usr/local/lib collect2: ld returned 1 exit status scons: *** [jackmix/jackmix] Error 1 scons: building terminated because of errors. .......... as additional information, two days ago by a fault i deleted the /usr/share/aclocal dir with all the scriptes inside of it!! could it be that this is now missing on my system?
No, because aclocal is from autoconf (ac = autoconf) and I am not using auto* anymore. So while other apps might probably be broken now (don't drink and su!), JackMix should build just fine :-) Arnold -- visit http://www.arnoldarts.de/ --- Wenn man mit Raubkopien Bands wie Brosis oder Britney Spears wirklich verhindern könnte, würde ich mir noch heute einen Stapel Brenner und einen Sack Rohlinge kaufen.
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