Re: [Plib-users] linking trouble

[Jos E. <je...@gm...>]

Thank you - that solves it! :) I can't say I understand why, but I'm
happy enough ...

Jos

On 4/28/05, Frederic Bouvier <fre...@fr...> wrote:
> the linker may be sensible to parameter order. Try :
>=20
> g++ application.o main.o server.o -o server -lplibnet -lplibul
>=20
> -Fred
>=20
> Quoting Jos Elkink:
>=20
> > Hi guys,
> >
> > I am trying to experiment with plibnet but can't manage to get it to
> > work. My code (which just binds to a port, nothing else yet) compiles
> > fine, but I can't manage to get it linked. Here's the top part of my
> > output and command:
> >
> > [jos@u15178506 server]$ make
> > g++ -lplibnet -lplibul -o server application.o main.o server.o
> > server.o(.text+0x11): In function `CServer::CServer()':
> > /home/jos/ts/server/server.cpp:7: undefined reference to `netInit()'
> > server.o(.text+0x32):/home/jos/ts/server/server.cpp:9: undefined
> > reference to `netSocket::netSocket()'
> > server.o(.text+0x72):/home/jos/ts/server/server.cpp:11: undefined
> > reference to `netSocket::open(bool)'
> > (etc...)
> >
> > Thus, I already include plibnet and I do have a file called
> > /usr/lib/libplibnet.a, but I nevertheless get undefined references.
> > Any ideas? (My makefile is below) Thanks in advance!
> >
> > Jos
> >
> > EXECUTABLE =3D server
> >
> > CC =3D g++
> > CFLAGS =3D -Wall -W -pedantic -ggdb
> > LFLAGS =3D -lplibnet -lplibul
> > DFLAGS =3D -A -R -p -u -t -c -Q
> > COMPILE =3D $(CC) $(CFLAGS) -c -g
> > SRCS :=3D $(wildcard *.cpp)
> > OBJS :=3D $(patsubst %.cpp,%.o,$(SRCS))
> >
> > # Standard target:
> >
> > all: $(EXECUTABLE)
> >
> > # Main target:
> >
> > $(EXECUTABLE): $(OBJS)
> >         $(CC) $(LFLAGS) -o $(EXECUTABLE) $(OBJS)
> >
> > # All .cpp files have to be compiled to .o files:
> >
> > %.o: %.cpp
> >         $(COMPILE) -o $@ $<
> >
> > clean:
> >         -rm $(OBJS) $(EXECUTABLE) *~ autodoc.*
> >
> >
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>=20
> -------------------------------------------------------
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