I guess LD_LIBRARY path is not set correctly. Please send output of following command.
echo $LD_LIBRARY check if LD_LIBRARY has /usr/lib path included in it. On Mon, Nov 15, 2010 at 7:53 AM, Daniel Eggleston <[email protected]> wrote: > libgfortran should be installed to /usr/lib. Also, I thought libgfortran > was kinda like libc, only for g77/gfortran instead of gcc. Namely, you > shouldn't be trying to link libgfortran with gcc/g++, right? > > What kind of C++ source is using libgfortran? > > > On Mon, Nov 15, 2010 at 3:43 AM, naveen shankar < > [email protected]> wrote: > >> Hi, >> here is what I'm using. >> >> g++ motionseg.cpp NMath.o CMatching.o COpticFlow.o CGraph.o CKMeans.o >> CDiffusion.o libarpack_Linux.a -lgfortran -I. -o motionseg -O3 >> /usr/bin/ld: cannot find -lgfortran >> collect2: ld returned 1 exit status >> make: *** [default] error 1 >> >> libgfortran is there in /usr/bin. >> >> Thanks, >> Naveen >> >> On Nov 12, 10:21 pm, naveen shankar <[email protected]> >> wrote: >> > will post it on monday.(out for weekend!) >> > >> > thanks, >> > naveen >> > >> > On Nov 11, 10:03 pm, Daniel Eggleston <[email protected]> wrote: >> > >> > > Can we see the full command executed, and the complete text of the >> errors? >> > >> > > On Thu, Nov 11, 2010 at 10:15 AM, naveen shankar < >> [email protected] >> > >> > > > wrote: >> > > > hi, >> > > > I'm using ubuntu 10.04, and on the new ubuntu -'lg2c' did not work, >> > > > so i installed the newer version which is libgfortran. now I'm >> linking >> > > > using '-lgfortran' but still I'm getting undefined reference errors. >> > > > what could be the problem? name of the library installed under /usr/ >> > > > lib is libgfortran.so.0.0.3 >> > >> > > > Thanks, >> > > > Naveen >> > >> > > > -- >> > > > You received this message because you are subscribed to the Linux >> Users >> > > > Group. >> > > > To post a message, send email to [email protected] >> > > > To unsubscribe, send email to >> [email protected] >> > > > For more options, visit our group at >> > > >http://groups.google.com/group/linuxusersgroup >> > >> > > -- >> > >> > > Daniel >> > >> > >> >> -- >> You received this message because you are subscribed to the Linux Users >> Group. >> To post a message, send email to [email protected] >> To unsubscribe, send email to >> [email protected] >> For more options, visit our group at >> http://groups.google.com/group/linuxusersgroup >> > > > > -- > > Daniel > > -- > You received this message because you are subscribed to the Linux Users > Group. > To post a message, send email to [email protected] > To unsubscribe, send email to [email protected] > For more options, visit our group at > http://groups.google.com/group/linuxusersgroup > -- Thanks & Regards, Ravindra M. Patil -- You received this message because you are subscribed to the Linux Users Group. To post a message, send email to [email protected] To unsubscribe, send email to [email protected] For more options, visit our group at http://groups.google.com/group/linuxusersgroup
