albertz / planet_wars-cpp Goto Github PK

Maybe you are already aware of these, but just in case (I don't know how relevant they are):

$ make
g++ -g -O2 -Wall process.cpp -c -o process.o
process.cpp: In member function ‘void Process::flush()’:
process.cpp:123: warning: ignoring return value of ‘ssize_t write(int, const void_, size_t)’, declared with attribute warn_unused_result
g++ -g -O2 -Wall engine.o game.o utils.o process.o -o playgame
g++ -g -O2 -Wall -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT showgame.cpp -c -o showgame.o
g++ -g -O2 -Wall -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT viewer.cpp -c -o viewer.o
gcc -g -O2 -Wall -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT font.c -c -o font.o
g++ -g -O2 -Wall -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT SDL_picofont.cpp -c -o SDL_picofont.o
g++ -g -O2 -Wall -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT gfx.cpp -c -o gfx.o
gfx.cpp: In function ‘void DrawRectFill(SDL_Surface_, int, int, int, int, Color)’:
gfx.cpp:150: warning: dereferencing pointer ‘r.273’ does break strict-aliasing rules
gfx.cpp:150: warning: dereferencing pointer ‘r.273’ does break strict-aliasing rules
gfx.cpp:168: warning: dereferencing pointer ‘r.273’ does break strict-aliasing rules
gfx.cpp:130: warning: dereferencing pointer ‘r.273’ does break strict-aliasing rules
gfx.cpp:130: warning: dereferencing pointer ‘r.273’ does break strict-aliasing rules
gfx.cpp:160: warning: dereferencing pointer ‘r.273’ does break strict-aliasing rules
gfx.cpp:319: note: initialized from here
g++ -g -O2 -Wall -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -L/usr/lib -lSDL utils.o game.o showgame.o viewer.o font.o SDL_picofont.o gfx.o -o showgame
g++ -g -O2 -Wall BotCppStarterpack.cpp game.o utils.o -o BotCppStarterpack
g++ -g -O2 -Wall BotExampleDual.cpp game.o utils.o -o BotExampleDual
g++ -g -O2 -Wall BotExampleRage.cpp game.o utils.o -o BotExampleRage
g++ -g -O2 -Wall BotExampleBully.cpp game.o utils.o -o BotExampleBully
g++ -g -O2 -Wall BotExampleProspector.cpp game.o utils.o -o BotExampleProspector
g++ -g -O2 -Wall BotExampleRandom.cpp game.o utils.o -o BotExampleRandom

You need an #include <string.h> on process.cpp to get strerror in ubuntu

Here's a patch:
http://dropbox.geeksynapse.net/planet_wars-cpp/0001-Fix-includes-to-work-on-Ubuntu-10.04-LTS.patch