Re^2: shared-obj linking in xs-module

Thank you for your answer. But the problem is that "test" is an executable file, it is not a shared-obj. I cannot resolve myprints's symbols in libhelloworld.so. However I have tried to do this in helloworld.o:

helloworld.o :    helloworld.c
                  $(CC) -Wall -fPIC -I$(PERLCORE) -I. -c helloworld.c 
+-Wl,-rpath,$(EXTLIB_PATH) -o $@ -L$(EXTLIB_PATH) -lmyprint
[download]

without success. What do you suggest me?

Comment on Re^2: shared-obj linking in xs-module Download Code

Replies are listed 'Best First'.
Re^3: shared-obj linking in xs-module by rafl (Friar) on Mar 16, 2006 at 14:02 UTC
You're trying to link an object (.o) file against a library. You should do that with the shared-object file (.so). For example I use this commandline to link some of my XS code against a shared library. `cc -shared -L/usr/local/lib xs/Connection.o xs/Loudmouth.o xs/Message +.o \ xs/MessageHandler.o xs/MessageNode.o xs/Proxy.o xs/SSL.o perlmouth.o \ build/perlmouth-gtypes.o -o blib/arch/auto/Net/Jabber/Loudmouth/Loudm +outh.so \ -lloudmouth-1 -lglib-2.0 -lgobject-2.0 -lgthread-2.0` [download] This works pretty well. Another possibility would be to link the libmyprint object file (.o) together with helloworld.o into helloworld.so. Cheers, Flo	[reply] [d/l]
Re^4: shared-obj linking in xs-module by warlock (Initiate) on Mar 16, 2006 at 14:19 UTC
Thank you, for your suggestion. It functions very well, but the problem is that you have collected all obj-files in the sh-obj file. My posted code is just a short example, but in the real case I have many sh-obj files, and some of these could be proprietary one, in this case I have only sh-obj files. What I can do, in this generic case?	[reply]
Re^5: shared-obj linking in xs-module by rafl (Friar) on Mar 16, 2006 at 14:32 UTC
Exactly what I did in the code example I posted. Linking the generated shared object against the libraries. In that example that libraries are also external (not proprietary, though) and I don't have built them myself. I built my code with the headers that are provided with those libraries and then link against their shared objects, which are more than one as well. Cheers, Flo	[reply]
Re^6: shared-obj linking in xs-module by warlock (Initiate) on Mar 16, 2006 at 14:52 UTC
Re^7: shared-obj linking in xs-module by rafl (Friar) on Mar 16, 2006 at 15:00 UTC
Some notes below your chosen depth have not been shown here