$ cd src/modules/dummy/
$ make
gcc -shared -o dummy.so dummy.c -I../../../include
/usr/bin/ld: /tmp/ccTD3e24.o: relocation R_X86_64_32 against `.data' can not be used when making a shared object; recompile with -fPIC
/tmp/ccTD3e24.o: error adding symbols: Bad value
collect2: error: ld returned 1 exit status
make: *** [dummy] Error 1