ladspa installation problems

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whllnd
User offline. Last seen 1 year 46 weeks ago. Offline
Joined: 2012-04-16
Posts:

hey!

i have some trouble getting the ladspa sdk installed. after extracting and running make in the ladspa_sdk/src directory i get the following message:

cc -I. -Wall -Werror -O3 -fPIC -ldl -lm \
-o ../bin/analyseplugin \
analyseplugin.o load.o default.o
analyseplugin.o: In function `main':
analyseplugin.c:(.text.startup+0x9a): undefined reference to `dlerror'
analyseplugin.c:(.text.startup+0xb0): undefined reference to `dlsym'
analyseplugin.c:(.text.startup+0x150): undefined reference to `log10'
analyseplugin.c:(.text.startup+0x295): undefined reference to `log10'
analyseplugin.c:(.text.startup+0x3e1): undefined reference to `log10'
analyseplugin.c:(.text.startup+0xcd5): undefined reference to `log'
analyseplugin.c:(.text.startup+0xcf0): undefined reference to `log'
analyseplugin.c:(.text.startup+0xd0c): undefined reference to `exp'
analyseplugin.c:(.text.startup+0xd2c): undefined reference to `sqrtf'
analyseplugin.c:(.text.startup+0xd50): undefined reference to `log'
analyseplugin.c:(.text.startup+0xd6b): undefined reference to `log'
analyseplugin.c:(.text.startup+0xe5b): undefined reference to `dlerror'
load.o: In function `dlopenLADSPA.constprop.0':
load.c:(.text+0xc2): undefined reference to `dlopen'
load.c:(.text+0x1d4): undefined reference to `dlopen'
load.c:(.text+0x22b): undefined reference to `dlopen'
load.o: In function `loadLADSPAPluginLibrary':
load.c:(.text+0x272): undefined reference to `dlerror'
load.o: In function `unloadLADSPAPluginLibrary':
load.c:(.text+0x2c7): undefined reference to `dlclose'
load.o: In function `findLADSPAPluginDescriptor':
load.c:(.text+0x2e3): undefined reference to `dlerror'
load.c:(.text+0x2f9): undefined reference to `dlsym'
load.c:(.text+0x338): undefined reference to `dlerror'
collect2: ld gab 1 als Ende-Status zurück
make: *** [../bin/analyseplugin] Fehler 1

i suppose that this is some basic stuff, but unfortunately i'm pretty new to this whole terminal thing. so apologies, if anyone's annoyed by it and thanks in advance for any suggestions.

linuxdsp
linuxdsp's picture
User offline. Last seen 2 hours 49 min ago. Offline
Joined: 2009-02-04
Posts:

What are you trying to do? I mean, I know what you are trying to do, but what do you want to achieve? And on what distribution are you trying to do this?

whllnd
User offline. Last seen 1 year 46 weeks ago. Offline
Joined: 2012-04-16
Posts:

basically and in the end, i would like to build the sdk, so that i can use it and furthermore use the plugins. and yes, i should've mentioned it in the first place: ubuntu oneiric ocelot.

linuxdsp
linuxdsp's picture
User offline. Last seen 2 hours 49 min ago. Offline
Joined: 2009-02-04
Posts:

I've just tried to build the sdk on 12.04 - I had to modify the makefile (it seems the linker adopted by Ubuntu in recent versions is pedantic about the order of its command line arguments). I'm not sure how actively the ladspa sdk is maintained, or maybe there is a version specifically packaged for recent ubuntu

whllnd
User offline. Last seen 1 year 46 weeks ago. Offline
Joined: 2012-04-16
Posts:

i couldn't find any specialized version for ubuntu. could you post the modifications you or send it me otherwise? it'd be greatly appreciated!

cajmere
User offline. Last seen 15 hours 41 min ago. Offline
Joined: 2009-04-30
Posts:

what is wrong with ladspa-sdk in ubuntu?
Why do you want to compile it your own, if it is available in the repo's?

http://packages.ubuntu.com/oneiric/sound/ladspa-sdk

whllnd
User offline. Last seen 1 year 46 weeks ago. Offline
Joined: 2012-04-16
Posts:

well ... that was easy. pretty stupid idea not to think about repos. thanks for the tip. maybe i should try harder next time ... sorry for bothering you guys.