(for example). The location of igraph.h and the libraries is as specified by pkg-config. No error messages appear during compilation.
Now, when I try to execute igraph_test I get the following error message:
./igraph_test: error while loading shared libraries: libigraph.so.0: cannot open shared object file: No such file or directory
Now, the file libigraph.so.0 is in the specified directory (i checked that). I guess this is quite a silly problem but since I'm a begginer I've no clue.