Rick Mann wrote: > Is there a command-line option to enable something like this? Not that I know of. But gcc reports filenames in diagnostics in the same form they are specified on the command line, so if you specify them as full pathnames in the command you'll get them that way in the diagnostics. e.g. in a makefile you could try something like %.o: %.c $(CC) $(CPPFLAGS) $(CFLAGS) -c `readlink -e $<` -o $@ Do note however that the same thing applies for the source filenames recorded in the debug information (DW_AT_name), so doing this may change your ability to use source line information with debugging tools as the location will be recorded as an absolute path instead of relative to the compilation dir (DW_AT_comp_dir). If the source location remains a valid path on the debug host then it should still work fine though. Brian
