[linux-audio-user] re: jackmix build error

lee lee at fallingforward.net
Sun Jul 18 12:41:34 EDT 2004

It's looking for a library named Xext, which looks like some extentions 
to Xfree:

If you can confirm that you do have this library installed (you probably 
do) then it's probably a bug in the jackmix configure script.


Florin Andrei wrote:

> On Sat, 2004-07-17 at 14:41, jonathan segel wrote:
>>i can't seem to make the jackmix-0.0.3 on planet-ccrma fc1
>>vgselect.cpp: In member function `void
>>vgselect.cpp:67: error: `selectedId' undeclared (first use this
>>vgselect.cpp:67: error: (Each undeclared identifier is reported only
>>once for
>>   each function it appears in.)
>>make[3]: *** [vgselect.lo] Error 1
> On Fedora 2 (slightly PlanetCCRMA-ized) it fails in a different way.
> Which is kinda weird, because on this system i compiled all kinds of X11
> apps, including Qt/KDE apps (such as Rosegarden) and everything was
> fine.
> Yes, i do have the X11 devel libs installed, otherwise those said X11
> apps could not have been compiled.
> source='main.cpp' object='main.o' libtool=no \
> depfile='.deps/main.Po' tmpdepfile='.deps/main.TPo' \
> depmode=gcc3 /bin/sh ../admin/depcomp \
> g++ -DHAVE_CONFIG_H -I. -I. -I.. -I../backend -I../guilib
> -I../volumegroup -I/usr/lib/qt-3.3/include  -DQT_THREAD_SUPPORT 
> -D_REENTRANT  -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W
> -Wpointer-arith -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE
> -Wcast-align -Wconversion -Wchar-subscripts -O2 -Wformat-security
> -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common 
> -c -o main.o `test -f 'main.cpp' || echo './'`main.cpp
> /bin/sh ../libtool --silent --mode=link --tag=CXX g++ 
> -Wnon-virtual-dtor -Wno-long-long -Wundef -Wall -W -Wpointer-arith
> -Wwrite-strings -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align
> -Wconversion -Wchar-subscripts -O2 -Wformat-security
> -Wmissing-format-attribute -fno-exceptions -fno-check-new -fno-common   
> -o jackmix -L/usr/lib/qt-3.3/lib  mainwindow.o channelwidget.o
> xmlinterface.o main.o ../guilib/libjackmix_gui.la
> ../backend/libjackmix_backend.la ../volumegroup/libjackmix_vg.la
> -lqt-mt  -lz -lpng -lz -lm -lXext -lX11  -lSM -lICE -lpthread -ljack
> /usr/bin/ld: cannot find -lXext
> collect2: ld returned 1 exit status
> make[3]: *** [jackmix] Error 1
> make[3]: Leaving directory `/home/florin/work/jackmix-0.0.3/jackmix'

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