Hello:
     the second problem is about warnings when i make them:
/home/jiangc/stage/libstage/model_wifi.cc: In constructor ‘Stg::ModelWifi::ModelWifi(Stg::World*, Stg::Model*, const std::string&)’:
/home/jiangc/stage/libstage/model_wifi.cc:341: warning: neglect  the "size_t fread(void*, size_t, size_t, FILE*)"return value of the "warn_unused_result"  property in statement.
/home/jiangc/stage/libstage/model_wifi.cc: In constructor ‘Stg::ModelWifi::ModelWifi(Stg::World*, Stg::Model*, const std::string&)’:
/home/jiangc/stage/libstage/model_wifi.cc:341: warning:neglect the "size_t fread(void*, size_t, size_t, FILE*)" return value of the "warn_unused_result" property in statement.
/home/jiangc/stage/libstage/model_wifi.cc: In constructor ‘Stg::ModelWifi::ModelWifi(Stg::World*, Stg::Model*, const std::string&)’:
/home/jiangc/stage/libstage/model_wifi.cc:341: warning: neglect the "size_t fread(void*,
size_t, size_t, FILE*)" return value of the "warn_unused_result" property in statement.
    I think there maybe some bugs about the model_wifi.cc .but i don't find it out.
 
    the last problem appears when i input player wifi.cfg.
    I use the  player-3.0.0, running Ubuntu 8.10 on an x86.Shoud i use another player vertion?
running stage wifi.world is only a still image.I want to see how them working by running player wifi.world .
 
 
 
 
 
2009/11/29 Tyler Gunn <tyler@egunn.com>
Hello:
       there are problems about the version 8286 when i make it:
first:
-- checking for one of the modules 'websim'
 * WebSim not detected.
-- Installation path CMAKE_INSTALL_PREFIX=/usr/local
-- Configuring libstage
-- Configuring libstageplugin


This shouldn't be a problem; websim isn't a requirement for building this.


second:
/home/jiangc/stage/libstage/model_wifi.cc: In constructor ‘Stg::ModelWifi::ModelWifi(Stg::World*, Stg::Model*, const std::string&)’:
/home/jiangc/stage/libstage/model_wifi.cc:341: 警告: 忽略声明有 warn_unused_result 属性的‘size_t fread(void*, size_t, size_t, FILE*)’的返回值
/home/jiangc/stage/libstage/model_wifi.cc: In constructor ‘Stg::ModelWifi::ModelWifi(Stg::World*, Stg::Model*, const std::string&)’:
/home/jiangc/stage/libstage/model_wifi.cc:341: 警告: 忽略声明有 warn_unused_result 属性的‘size_t fread(void*, size_t, size_t, FILE*)’的返回值
/home/jiangc/stage/libstage/model_wifi.cc: In constructor ‘Stg::ModelWifi::ModelWifi(Stg::World*, Stg::Model*, const std::string&)’:
/home/jiangc/stage/libstage/model_wifi.cc:341: 警告: 忽略声明有 warn_unused_result 属性的‘size_t fread(void*, size_t, size_t, FILE*)’的返回值


Sorry, I am not sure what those compile messages are; can you please translate them to english?  Are they warnings or errors?


Also when i input player wifi.cfg ther appear:
error   : Failed to load plugin stageplugin.
error   : libtool reports error: file not found
error   : plugin search path: /home/jiangc/stage/worlds:.:/usr/local/lib/
error   : failed to load plugin: stageplugin
error   : failed to parse config file wifi.cfg driver blocks
    Can you give me some advie? Thanks!

I would try running stage wifi.world, rather than going through player.  I haven't made any changes to wifi support in player, so it probably isn't going to work properly.

I just tried getting the 8286 version of Stage from SVN and applying the patch files.  Everything worked fine for me.
You can download my patched copy of the source from: http://www.egunn.com/dl/wifistg.zip
I'm compiling this on Mac OS X, what are you using?

Tyler
--
Tyler Gunn
tyler@egunn.com
http://www.egunn.com/