2014-11-06 8:06 GMT+01:00 Roger Mc Murtrie <roge...@grapevine.com.au>:
> I have just started learning Guile on my Mac OS X 10.10 (Yosemite) but my > attempt to build the Writing Guile Extensions example failed with: > > gcc `pkg-config --cflags guile-2.0` -shared -o libguile-bessel.so -fPIC > bessel.c > Undefined symbols for architecture x86_64: > "_scm_c_define_gsubr", referenced from: > _init_bessel in bessel-6d66cf.o > "_scm_from_double", referenced from: > _j0_wrapper in bessel-6d66cf.o > "_scm_to_double", referenced from: > _j0_wrapper in bessel-6d66cf.o > ld: symbol(s) not found for architecture x86_64 > > The simple-guile example built and worked OK. > > Any advice appreciated. > Try adding `pkg-config --libs guile-2.0` to the command line. HTH M
