So... following is what Code::Blocks gives after importing Gravits main.c-file and rying to compile: Compiling: ..\gravit-0.4.2\gravit-0.4.2\main.c In file included from D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:22: D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:74:24: error: SDL_syswm.h: No such file or directory In file included from D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:22: D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:88: warning: ignoring #pragma warning D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:118:18: error: SDL.h: No such file or directory D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:119:22: error: SDL_ttf.h: No such file or directory D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:120:25: error: SDL_opengl.h: No such file or directory D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:121:24: error: SDL_image.h: No such file or directory In file included from D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:137, from D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:22: c:\program files (x86)\codeblocks\mingw\bin\../lib/gcc/mingw32/4.4.1/../../../../include/ctype.h:56: error: expected identifier or '(' before 'int' D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:140:17: error: lua.h: No such file or directory D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:141:21: error: lauxlib.h: No such file or directory D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:142:20: error: lualib.h: No such file or directory In file included from D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:261, from D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:22: D:\C-projects\gravit-0.4.2\gravit-0.4.2\font.h:29: error: expected specifier-qualifier-list before 'GLuint' In file included from D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:22: D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:267: warning: parameter names (without types) in function declaration D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:268: error: expected ')' before '*' token D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:271: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'glPointParameterfvARB_ptr' D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:300: error: expected specifier-qualifier-list before 'SDL_VideoInfo' D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:374: error: expected specifier-qualifier-list before 'lua_State' D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:419: error: 'SDLK_LAST' undeclared here (not in a function) D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:594: error: expected ')' before 'c' D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:685: error: expected ')' before '*' token D:\C-projects\gravit-0.4.2\gravit-0.4.2\gravit.h:687: error: expected ')' before '*' token D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c: In function 'loadDefaults': D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:37: error: 'video_t' has no member named 'sdlStarted' D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c: In function 'clean': D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:247: error: 'video_t' has no member named 'sdlStarted' D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:248: warning: implicit declaration of function 'TTF_Quit' D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:249: warning: implicit declaration of function 'SDL_Quit' D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c: In function 'runInput': D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:259: error: 'video_t' has no member named 'sdlStarted' D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c: In function 'runVideo': D:\C-projects\gravit-0.4.2\gravit-0.4.2\main.c:278: error: 'video_t' has no member named 'sdlStarted' Process terminated with status 1 (0 minutes, 1 seconds) 22 errors, 4 warnings ThatÂs it. So I allready know that I should look for something SDL, OpenGL and Lua... but even having I think oficial sites of theese thereÂs tons of stuff and I really donÂt know wich part or parts of it all I need. -- View this message in context: http://old.nabble.com/Compile-SourceCode-using-OpenGL---SDL-%28Gravit-0.4.2%29-tp30541429p30541677.html Sent from the gcc - Help mailing list archive at Nabble.com.