Hi all,
I succesfully installed gsl-1.7 from sources on my MacBook Pro
(intel) simply changing the file "fp-darwin.c" according to a
previous mail on the gsl-bug list.
However when I compile my program, the linker is not able to resolve
some symbols especially when I use ode and rnd functions, while with
matrix, eigenvalues functions everything works fine.
The gcc command is:
gcc -Wall -g -I../include -I/usr/local/include/gsl -L/usr/local/
lib ../obj/common.o ../obj/butterworth.o -lgsl -lgslcblas -lm -o ../
exe/simulation_opt simulation_opt.c
where common.o and butterworth.o use both gsl_matrix function while
simulation_opt uses ode function. The error message is:
/usr/bin/ld: Undefined symbols:
_gsl_odeiv_step_alloc
_gsl_odeiv_step_apply
_gsl_odeiv_step_free
_gsl_odeiv_step_name
_gsl_odeiv_step_rk4
any idea?
thanks
Bye
Alessandro Toso
Dipartimento di Ingegneria Aerospaziale
Politecnico di Milano
Via La Masa, 34
20156 Milano (Italy)
tel : +39 02 2399 8044
fax : +39 02 2399 8329
e-mail : [EMAIL PROTECTED]
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