charfi asma <charfiasma@xxxxxxxx> writes: > -o build/genflags.o ../../gcc-dev/gcc/genflags.c > Â, nÃcessaire pour  s-gtype Â. ArrÃt.r la cible  ../../gcc-dev/gcc/uml/uml1.c I assume this error message is coming from the make program, and that it is trying to say that s-gtype depends upon ../../gcc-dev/gcc/uml/uml1.c but that that file does not exist. Or possibly vice-versa. Does the uml1.c file exist? This would be a bit easier to understand if you 1) Don't pass -j to make when reporting errors. 2) Set LANG=en in the environment when reporting errors, so that the reported error messages can be found in the program source code. Ian