wind-cold 发表于 2017-12-15 21:38:03

mongodb c++ driver安装踩坑记

  安装教程:https://mongodb.github.io/mongo-cxx-driver/mongocxx-v3/installation/
  (1)

“initializer_list” file not found
  http://stackoverflow.com/questions/19493671/initializer-list-no-such-file-or-directory
  Since you are using GCC-4.8 and your problem is that you don't have the C++11 features try to add -std=c++11 to your compilation line.
  I saw that you are using CMake, then this post may help you (you can replace -std=c++0x by -std=c++11 or -std=gnu++11).
  Example:
  

# It appends the -std=c++11 option to CMAKE_CXX_FLAGS  
SET
(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") # for gcc >= 4.7  

  
# Or
  
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x") # for gcc < 4.7
  (2)
  安装的过程中设置环境变量CPLUS_INCLUDE_PATH 指明mongoc和bson的inlcude目录:
  http://stackoverflow.com/questions/2497344/what-is-the-environment-variable-for-gcc-g-to-look-for-h-files-during-compila
  

  Just look at the actual gcc documentation. It's all explained there.
  To summarize:


[*]LIBRARY_PATH is for the linker, not for header files (used when looking for libraries requested by a -l option)
[*]CPATH specifies directories to look for header files in (like the -I option)
[*]C_INCLUDE_PATH and CPLUS_INCLUDE_PATH are like CPATH, but for C/C++ respectively
  (3)自己下载c++17的模拟库,然后放在本地,修改make file里git clone的路径
  https://github.com/mnmlstc/core/tree/v1.1.0
  (4)

  LD_LIBRARY_PATH="/usr/local/lib"

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