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OpenPTrack / open_ptrack

Original open source people tracking library (now deprecated with the release of OPT v2 "Gnocchi").
http://openptrack.org/
BSD 3-Clause "New" or "Revised" License
319 stars 109 forks source link

install error step3 package ceres #78

Closed itsZheng closed 8 years ago

itsZheng commented 8 years ago

the question is: from wiki install guide - https://github.com/OpenPTrack/open_ptrack/wiki/Installation-Guide

  1. ok
  2. ok

  3. error error-ceres CMake Error at calibration_toolkit/calibration_common/CMakeLists.txt:23 (FIND_PACKAGE): By not providing "FindCeres.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "Ceres", but CMake did not find one.

    Could not find a package configuration file provided by "Ceres" with any of the following names:

CeresConfig.cmake
ceres-config.cmake

Add the installation prefix of "Ceres" to CMAKE_PREFIX_PATH or set "Ceres_DIR" to a directory containing one of the above files. If "Ceres" provides a separate development package or SDK, be sure it has been installed.

-- Configuring incomplete, errors occurred! See also "/home/administrator/workspace/ros/catkin/build/CMakeFiles/CMakeOutput.log". See also "/home/administrator/workspace/ros/catkin/build/CMakeFiles/CMakeError.log". Invoking "cmake" failed administrator@ubuntu:~/open_ptrack/scripts$

facetohard commented 8 years ago

Well, I meet this problem too. To solve it ,you should install Ceres.

facetohard commented 8 years ago

Search "Ceres" and follow the instruction.

itsZheng commented 8 years ago

can you explain in more detail

itsZheng commented 8 years ago

how to install Ceres??? I am in China,I can't search google.

facetohard commented 8 years ago

You can use bing to search Ceres, follow this site to install Ceres http://ceres-solver.org/building.html

itsZheng commented 8 years ago

ceres-clone unable to access ‘https://ceres-solver.googlesource.com/ceres-solver’. I am in China,I can't search google, is that a problem?

facetohard commented 8 years ago

I am in china too. Have you read the site i paste before. You install Ceres before you do ./opentrack_install.sh, and then it will put "unable to access" but continue.

itsZheng commented 8 years ago

yes,i read the site . where should i put the ceres-solver-1.11.0.tar.gz file, I want to install ceres together with the workspace

facetohard commented 8 years ago

After you installed, the header files and lib files will add your path , and when you install opentrack, it will find it automatically.

itsZheng commented 8 years ago

Thank you so much!!!

itsZheng commented 8 years ago

@facetohard I have some questions that need your help. can you tell me your contact information? Thank you very much of your help and i will waiting for your reply.