Problems statically linking with libsdl

jakobf · 08-26-2004, 03:13 PM

I have a big project I'm migrating from an old debian box. I'm now using Mandrake 10.0 Official.

When linking, I get erros like these:

Code:

/usr/lib/libSDL.a(SDL_alsa_audio.o)(.text+0x78): In function `Audio_Available':
: undefined reference to `snd_pcm_open'
/usr/lib/libSDL.a(SDL_nasaudio.o)(.text+0x733): In function `NAS_OpenAudio':
: undefined reference to `AuStartFlow'

It's only libSDL I'm having trouble with.

These functions exist in /usr/lib/libasound.so and /usr/lib/libaudio.so.2 but I can't find any recent statically linked versions (libasound.a and libaudio.a).

How do YOU statically link with libSDL.a from libSDL1.2-devel-1.2.7-2mdk?

Thanks in advance,
Jakob

Stor_G · 08-26-2004, 03:42 PM

Hi
This doesn't necessarily answers your question, but i ran into something similar, thought it might help you.

i had such a problem, and it appeared, i tried to link 2 different object files that were compiled in different compiler versions.

if you can recompile the library, maybe that will help.

sibtay · 08-26-2004, 05:00 PM

Are you specifying the libraries when you compile the program?

compile your program with the following command

g++ yourprogram -laudio -lasound

-laudio will link your program to libaudio and similarly
-lasound will link your program to -lasound

similarly via this method you can link your program with any other library

jakobf · 08-27-2004, 12:20 AM

Quote:

Originally posted by sibtay
Are you specifying the libraries when you compile the program?

compile your program with the following command

g++ yourprogram -laudio -lasound

-laudio will link your program to libaudio and similarly
-lasound will link your program to -lasound

similarly via this method you can link your program with any other library

Yes, but I want to link with libaudio and libasound statically, not dynamically, so I need libasound.a and libaudio.a, and I cannot find them through the net.

I'll show you my linker line:

Code:

-L/usr/X11R6/lib -Wl,-rpath,. -L/usr/lib /usr/lib/libMagick.a /usr/lib/libtiff
.a /usr/lib/libpng.a -lXext -lSM /usr/X11R6/lib/libICE.a -lX11 /usr/lib/libbz2.a /u
sr/lib/libz.a -lpthread -ldl /usr/lib/libxml2.a /usr/lib/libwmflite.a /usr/lib/libj
peg.a /usr/X11R6/lib/libdpstk.a /usr/X11R6/lib/libdps.a /usr/lib/libexif.a /usr/lib
/libjbig.a /usr/lib/libartsflow.a /usr/lib/libfreetype.a /usr/lib/liblcms.a -lXi -L
../fltk/fltk-1.1.5rc2/lib -lfltk_forms -lfltk_images -lfltk_gl -lfltk -lm

:-)