cannot find dbclient.h

[Isaac Chen]

my system 

===========================================================================================

ubuntu 14.04 

python 2.7.6

mongo 2.4.9

git 1.9.1

SCons by Steven Knight et al.:

script: v2.3.0, 2013/03/03 09:48:35, by garyo on reepicheep

engine: v2.3.0, 2013/03/03 09:48:35, by garyo on reepicheep

engine path: ['/usr/lib/scons/SCons']

Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 The SCons Foundation

boost 1.54.0.1ubuntu1

===========================================================================================

the following step that I did

cd ~/
git clone g...@github.com:mongodb/mongo-cxx-driver.git
cd mongo-cxx-driver
sudo scons install
cd src/mongo/client/examples
sudo g++ tutorial.cpp -I/usr/local/include/mongo -lmongoclient -lboost_thread -lboost_filesystem -lboost_program_options -o tutorial

And I get this error message:
sudo: unable to resolve host star
tutorial.cpp:25:35: fatal error: mongo/client/dbclient.h: no such file or folder
 #include "mongo/client/dbclient.h"

Not sure what the problem I get? I may apologize first I know few about the system, so there may exist some hints that I did not get

If Official could help that would be nice, thanks!

[Andrew Morrow]

Hi -

By default 'scons install' doesn't install to /usr/local, it installs to a subdirectory of the source tree called 'build/install'. If you want to install to /usr/local, you should explicitly request that by passing --prefix=/usr/local to SCons. Once you have installed to /usr/local, your command line to build the tutorial should work.

Also, you shouldn't need to include 'mongo' at the end of the argument to -I, since the tutorial program already qualifies its includes with the 'mongo' name.

Please let me know if you need any additional help.

Thanks,

Andrew

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[Isaac Chen]

Thanks Andrew

I took your advice and gave the command line below

sudo scons --prefix=/usr/local install

 I always get this error below

 Checking whether the C++ compiler works(cached) yes

Checking whether the C compiler works(cached) yes

Checking if C++ compiler "g++" is GCC... (cached) yes

Checking if C compiler "gcc" is GCC... (cached) yes

Checking if C compiler supports -Wno-unused-local-typedefs... (cached) yes

Checking if C compiler supports -Wno-unused-function... (cached) yes

Checking if C compiler supports -Wno-unused-private-field... (cached) no

Checking if C compiler supports -Wno-deprecated-declarations... (cached) yes

Checking if C compiler supports -Wno-tautological-constant-out-of-range-compare... (cached) no

Checking if C compiler supports -Wno-unused-const-variable... (cached) no

Checking if C compiler supports -Wno-missing-braces... (cached) yes

Checking if we are using libstdc++... (cached) yes

Checking for libstdc++ 4.6.0 or better... (cached) yes

Checking if C++ compiler supports -std=c++11... yes

Checking if C compiler supports -std=c99... yes

Checking if we are on a POSIX system... yes

Checking if the POSIX monotonic clock is supported... yes

Checking for __thread... yes

Checking for C++11 <atomic> support... yes

Checking for C++11 is_trivially_copyable support... no

Checking for C++ header file boost/version.hpp... yes

Checking for C++ library boost_regex-mt... no

Checking for C++ library boost_regex... yes

Checking for C++ library boost_thread-mt... no

Checking for C++ library boost_thread... yes

Checking for C++ library boost_system-mt... no

Checking for C++ library boost_system... yes

Checking for C header file unistd.h... yes

Checking for C library rt... yes

Checking whether timegm is declared... (cached) no

Checking whether strnlen is declared... (cached) no

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 1. 9 attempts remaining...

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 2. 8 attempts remaining...

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 3. 7 attempts remaining...

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 4. 6 attempts remaining...

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 5. 5 attempts remaining...

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 6. 4 attempts remaining...

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 7. 3 attempts remaining...

Cannot connect to Mongo Orchestration at localhost:8889 on attempt 8. 2 attempts remaining...

Not sure what's going on with these mistakes

Or it won't bother?

thx

[Andrew Morrow]

Hi -

The highlighted lines are normal and do not suggest any problem building the driver. Was /usr/local populated with the artifacts you would expect from a complete build (e.g. /usr/local/include/mongo exists and has files in it, and /usr/local/lib/libmongoclient.a was created)?

Thanks,
Andrew

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[Isaac Chen]

It worked!!!

Thank you so MUCH!

I compile with this command

g++ tutorial.cpp -pthread -lmongoclient -lboost_thread -lboost_system -lboost_regex -o tutorial

btw, those file you mentioned were found!thx

acm於 2015年3月30日星期一 UTC+8下午10時14分51秒寫道：