ashuang / libbot Goto Github PK

This applies to rev 442, pulled on 07/09/13.  When attempting to build 
bot2-vis, I encountered the following error(s):

Undefined symbols for architecture x86_64:
  "_XFree", referenced from:
      _bot_gtk_gl_drawing_area_init in gl_drawing_area.c.o
      _bot_gtk_gl_drawing_area_realize in gl_drawing_area.c.o
      _bot_gtk_gl_drawing_area_unrealize in gl_drawing_area.c.o
  "_XGetVisualInfo", referenced from:
      _bot_gtk_gl_drawing_area_realize in gl_drawing_area.c.o
  "_XVisualIDFromVisual", referenced from:
      _bot_gtk_gl_drawing_area_init in gl_drawing_area.c.o
      _bot_gtk_gl_drawing_area_realize in gl_drawing_area.c.o
ld: symbol(s) not found for architecture x86_64

After looking at the build files cmake generated, it looks like the linker was 
not being told to include the X11 library.  To fix, I modified the 
CMakeLists.txt in the bot2-vis root to set a X11_LIBRARIES variable, and then 
modified CMakeLists.txt in src/bot_vis to use this new variable.

A diff against rev 442 is attached.

On Mac OSX Lion, the result of make file is this:

-------------------------------------------
-- lcmtypes
-------------------------------------------
[  0%] Built target lcmgen_c
[  0%] Built target lcmgen_java
[  0%] Built target lcmgen_python
[ 41%] Built target lcmtypes_lcmtypes
[ 52%] Built target lcmtypes_lcmtypes_jar
[100%] Built target pyc_files
Install the project...
-- Install configuration: "Release"
-- Installing: /Users/vincenzo/Desktop/rrtstar/build/lib/liblcmtypes_lcmtypes.a
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes_edge_t.h
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes_environment_t.h
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes_graph_t.h
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes_region_3d_t.h
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes_state_t.h
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes_trajectory_t.h
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes_vertex_t.h
-- Up-to-date: /Users/vincenzo/Desktop/rrtstar/build/include/lcmtypes/lcmtypes.h
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/pkgconfig/lcmtypes_lcmtypes.pc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/java/lcmtypes_lcmtypes.jar
-- Installing: /Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages
-- Installing: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/__ini
t__.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/__ini
t__.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/edge_
t.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/edge_
t.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/envir
onment_t.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/envir
onment_t.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/graph
_t.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/graph
_t.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/regio
n_3d_t.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/regio
n_3d_t.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/state
_t.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/state
_t.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/traje
ctory_t.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/traje
ctory_t.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/verte
x_t.py
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/lib/python2.7/site-packages/lcmtypes/verte
x_t.pyc
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/lcmtypes/lcmtypes_edge_t.lcm
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/lcmtypes/lcmtypes_environment_t.lcm
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/lcmtypes/lcmtypes_graph_t.lcm
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/lcmtypes/lcmtypes_region_3d_t.lcm
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/lcmtypes/lcmtypes_state_t.lcm
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/lcmtypes/lcmtypes_trajectory_t.lcm
-- Up-to-date: 
/Users/vincenzo/Desktop/rrtstar/build/share/lcmtypes/lcmtypes_vertex_t.lcm
-- Up-to-date: /Users/vincenzo/Desktop/rrtstar/build/lib/pkgconfig/lcmtypes.pc

-------------------------------------------
-- viewer
-------------------------------------------

BUILD_PREFIX: /Users/vincenzo/Desktop/rrtstar/build


-- checking for module 'bot2-vis'
--   package 'bot2-vis' not found
CMake Error at 
/usr/local/Cellar/cmake/2.8.12.1/share/cmake/Modules/FindPkgConfig.cmake:279 
(message):
  A required package was not found
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/2.8.12.1/share/cmake/Modules/FindPkgConfig.cmake:333 (_pkg_check_modules_internal)
  CMakeLists.txt:17 (pkg_check_modules)


Package bot2-vis was not found in the pkg-config search path.
Perhaps you should add the directory containing `bot2-vis.pc'
to the PKG_CONFIG_PATH environment variable
No package 'bot2-vis' found
CMake Error at cmake/pods.cmake:257 (string):
  string sub-command STRIP requires two arguments.
Call Stack (most recent call first):
  src/renderers/CMakeLists.txt:7 (pods_use_pkg_config_packages)


Package bot2-core was not found in the pkg-config search path.
Perhaps you should add the directory containing `bot2-core.pc'
to the PKG_CONFIG_PATH environment variable
No package 'bot2-core' found
Package bot2-vis was not found in the pkg-config search path.
Perhaps you should add the directory containing `bot2-vis.pc'
to the PKG_CONFIG_PATH environment variable
No package 'bot2-vis' found
Package bot2-lcmgl-client was not found in the pkg-config search path.
Perhaps you should add the directory containing `bot2-lcmgl-client.pc'
to the PKG_CONFIG_PATH environment variable
No package 'bot2-lcmgl-client' found
Package bot2-core was not found in the pkg-config search path.
Perhaps you should add the directory containing `bot2-core.pc'
to the PKG_CONFIG_PATH environment variable
Package 'bot2-core', required by 'renderers', not found
CMake Error at cmake/pods.cmake:257 (string):
  string sub-command STRIP requires two arguments.
Call Stack (most recent call first):
  src/CMakeLists.txt:18 (pods_use_pkg_config_packages)


-- Configuring incomplete, errors occurred!
See also 
"/Users/vincenzo/Desktop/rrtstar/viewer/pod-build/CMakeFiles/CMakeOutput.log".
make[2]: *** [configure] Error 1
make[1]: *** [pod-build/Makefile] Error 2
make: *** [all] Error 2

What is the problem ? If somebody has the tutorial for the installation could 
give me it
Thanks

What steps will reproduce the problem?
1. Compile with glib 2.31 or greater
2. Observe multiple glib warnings

Some glib functions have been deprecated since 2.31. The attached patch updates 
these functions and surrounds them with an #if macro so that users with glib < 
2.31 can still use the code.

I have also modified the makefiles so that a python path can be set. For 
example, on my arch system I would like to use python2 instead of the default 
python (3 on arch). To do this you can use:

  sudo make BUILD_PREFIX=/usr/local PYTHON=/usr/bin/python2

If no PYTHON variable is passed, the variable will be set to the default 
returned by $(which python).

changes in r444 to default_view_handler.c including EYE_MAX_DIST from 10000 to 
150 limits the size of the viewable environment. The changes seem appropriate 
for smaller indoor environments, but we regularly handle km scale areas.

google code goes read-only in 4 weeks; do you plan to use the "export to 
github" button or otherwise officially "move" to github, gitlab, or somewhere 
else... or at least designate https://github.com/RobotLocomotion/libbot or some 
other existing mirror as the new upstream, while you can edit here?

http://google-opensource.blogspot.com/2015/03/farewell-to-google-code.html

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