Follow-up Comment #2, bug #15908 (project freeciv): The warning is likely correct, and this means we have a bug on powerpc platforms. I compile on a powerpc. Look here:
"The C and C++ standards allows the character type char to be signed or unsigned, depending on the platform and compiler. Most systems, including x86 GNU/Linux and Microsoft Windows, use signed char, but those based on PowerPC and ARM processors typically use unsigned char." http://www.network-theory.co.uk/docs/gccintro/gccintro_71.html Gcc is good, it catches this. Warnings disappear when compiling with make CFLAGS+=-fsigned-char Since ally_patience (defined in aidata.h) is only ever used in one direction (is always 0 or negative), the best solution can be to reverse its meaning and make it count positive. Else a simple "signed char" declaration should be enough. _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?15908> _______________________________________________ Meddelandet skickades via/av Gna! http://gna.org/ _______________________________________________ Freeciv-dev mailing list Freeciv-dev@gna.org https://mail.gna.org/listinfo/freeciv-dev
