How to link external library

[Petr Hlozek]

Dne út 8. března 2005 00:15 Alvin Beach napsal(a):
> On March 7, 2005 05:01 pm, Petr Hlozek wrote:
> > #include <hamlib/rigclass.h>
> > int main(int argc, char *argv[])
> > {
> > 	Rig myRig = Rig(RIG_MODEL_DUMMY);
> >
> > 	try {
> > 		myRig.open();
> >
> > The problem is that compiler doesn't find declaration of class Rig. This
> > declaration is in rigclass.h. This file is in /usr/include/hamlib.
> > Could you help me how to make "visible" declaration of Rig for compiler?
> > I spend with this long time without succes.
>
> You need to specify the hamlib library in the Automanager. Open the
> Automake manager on the right. Right click on the binary and select
> Options. In the Libraries tab add -l<name of hamlib library> (e.g.
> -lhamlib).

Thanks for help but it still doesn't work. I added library to Link libraries 
outsite the project. I added -lhamlib.
I got:

if g++ -DHAVE_CONFIG_H -I. -I/home/ok2cqr/kdevelop/hamradio/src -I.. -O0 -g3 
-MT hamradio.o -MD -MP -MF ".deps/hamradio.Tpo" -c -o 
hamradio.o /home/ok2cqr/kdevelop/hamradio/src/hamradio.cpp; then mv -f 
".deps/hamradio.Tpo" ".deps/hamradio.Po"; else rm -f ".deps/hamradio.Tpo"; 
exit 1; fi
/bin/sh ../libtool --mode=link g++ -O0 -g3 -o hamradio hamradio.o -lhamlib 
mkdir .libs
g++ -O0 -g3 -o hamradio hamradio.o /usr/lib/libhamlib.so -ldl -lm
hamradio.o(.text+0x12b): In function `main':
/home/ok2cqr/kdevelop/hamradio/src/hamradio.cpp:36: undefined reference to 
`Rig::Rig(int)'
hamradio.o(.text+0x13a):/home/ok2cqr/kdevelop/hamradio/src/hamradio.cpp:39: 
undefined reference to `Rig::open()'

I tried Build->Clean project and run Automake + configure + build again. Still 
nothing. :-(.
Any idea?

Petr
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