Re: [SR-Users] linking math.h while compiling a module

Hello, Thanks for the assistance. Adding the absolute location of the library as LIBS=/usr/lib/x86_64-linux-gnu/libm.so worked. Thanks, Shouvanik. On Thu, Jun 25, 2015 at 1:06 PM, Daniel-Constantin Mierla &lt;miconda(a)gmail.com > Hello, > > look at the Makefile for other modules depending on external libraries, > such as jansson, uuid, db_mysql, app_lua, ... > > Cheers, > Daniel > > > On 25/06/15 09:08, Shouvanik Chakrabarti wrote: > > Hello, > Thanks for your reply. I realize that libm needs to linked. > The errors are of the form: > symbol pow 0 is undefined. > An nm trace of the object reveals that all the math functions are indeed > undefined. > I was curious as to how I could make sure that lm would be linked, since I > am using the master Makefile. Adding LIB="-lm" or LIBS=-lm to the module > Makefile hasn't worked. > > Thanks, > Shouvanik. > > On Wed, Jun 24, 2015 at 6:50 PM, Daniel-Constantin Mierla < > miconda(a)gmail.com> >> Hello, >> >> what are the errors you get? Maybe it is more that libm that needs to be >> linked. >> >> Cheers, >> Daniel >> >> >> On 24/06/15 10:46, Shouvanik Chakrabarti wrote: >> >> Hello, >> I have developed a Kamailio module to handle group messaging and am >> using certain functions from the libm.so library. Compilation happens fine, >> but Kamailio subsequently fails to start because the math.h symbols are >> unlinked/undefined. Could someone please suggest a workaround for this. >> >> Thanks, >> Shouvanik. >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> >> -- >> Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda >> Book: SIP Routing With Kamailio - http://www.asipto.com >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users(a)lists.sip-router.org >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> > > -- > Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda > Book: SIP Routing With Kamailio - http://www.asipto.com > >