----- Original Message ----- From: "MariLiza Koukouli" . . > Hi Tim, > Unfortunately, I am not at all familiar with the > terminology you just used. I presume that by "source > code" you mean the GCC-core? I think he means the 'PBGroutines.c' and 'PBGRoutines.h' code. The first 15 lines of 'PBGroutines.c' and the first 30 lines of 'PBGroutines.h' is probably good enough. Messages like "PBGroutines.c:7: error: ..." and "PBGroutines.c:9: error: ..." are telling you that there are (what gcc considers to be) errors in line 7 of PBGroutines.c and line 9 of PBGroutines.h respectively ...... and so on ..... Cheers, Rob