About warnings and gcc specifics, II tried the gcc option -pedantic and I got (among others):
[...] ./print-olsr.c:197: warning: ISO C90 does not support the '%lf' gnu_printf format [...] ./print-rx.c:856: warning: ISO C90 does not support the '%T' gnu_strftime format [...] ./tcpdump.c:1217:27: warning: C++ style comments are not allowed in ISO C90 ./tcpdump.c:1217:27: warning: (this will be reported only once per input file) [...] Perhaps portability problems ... Francois-Xavier ----- Original Message ----- > On Mar 28, 2013, at 4:41 PM, Michael Richardson <m...@sandelman.ca> wrote: > >> >>>>>>> "Guy" == Guy Harris <g...@alum.mit.edu> > writes: >> Guy> Wireshark's configure script checks whether the GCC shell >> Guy> variable is "yes" or the CC shell variable is > "clang" and, if >> Guy> true, sets a flag saying "this compiler supports -W > options". >> >> Cooll.. can we copy and paste :-) > > Wireshark's configuration scripts are GPLed, along with the rest of > Wireshark, so, in principle, that might be a problem. > > I didn't originally write that macro, so I can't just relicense it. > > I don't know whether anybody'd care, however. (I've moved stuff of > mine between Wireshark and tcpdump/libpcap configure scripts in the past.) _______________________________________________ tcpdump-workers mailing list tcpdump-workers@lists.tcpdump.org https://lists.sandelman.ca/mailman/listinfo/tcpdump-workers
