5. make install 6. The make program which is part of IRIX has problems with substitutions on the left side of a rule. The easiest way to solve this problem is to use GNU make. Some people reported that the configure script does not find the libraries libresolv, libsocket and libnsl. This turns off some sanity checks of the linker.
Ultrix versions get problems if or is included more than once.
This makes sure that you can include multiple times and it does not hurt anything. Some Linux systems either fail to compile the tnmDns.c module or they report unresolved symbols errors when loading the Tnm extensions. If you can't switch to one of these libc versions and you get unresolved symbols, try to work around the problem by uncommenting the -lresolv linker switch in the Makefile and relinking the Tnm loadable module. Some Linux systems can't find the -ldl library when linking dynamic loadable modules. Some Linux systems fail to resolve symbols from the C library when loading the dynamic loadable module.