Hi, I was not checking the correct Makefile. I have removed now in the line bellow the arguments "-Wdisabled-optimization" and "-Wno-unused-aram +eter" DEFINE = -W -Wall -Wpointer-arith -Wbad-function-cast -Wno-comment -Wno-sign-compare -Wno-cast-qua +l -Wdisabled-optimization -Wmissing-noreturn -Wno-unused-parameter -DDBI_NO_THREADS And I was able to do the make, the make test and the make install. Not sure yet if it works, I have + to wait for the next week for the guy that is going to test it. Do you know what are the implications of removing these arguments? Tim, thanks a lot. Rui