problem with building lmctfy

[hzgua...@corp.netease.com]

Hi guys,

I'm very intrested in the project. I followed the building guide in 'Getting started',

installing packages 'protobuf-compiler ', 'libgflags-dev ' and 're2c'(is it related to RE2?),

and then execute 'make -j 8 lmctfy', but it turned out an error as following:

…

/usr/include/c++/4.6/backward/backward_warning.h:33:2: warning: #warning This file

 includes at least one deprecated or antiquated header which may be removed without

 further notice at a future date. Please use a non-deprecated interface with equivalent

 functionality instead. For a listing of replacement headers and interfaces, consult the

 file backward_warning.h. To disable this warning use -Wno-deprecated. [-Wcpp]

make: *** [lmctfy/cli/output_map.o] Error 1

make: *** Waiting for unfinished jobs....

 

What's the problem? Did I miss something?

BTW, the linux of mine is ubuntu-12.04 with kernel 3.2.

 

Thanks

------------------    
Best regards!
GuanQiang

 

2013-10-23

[Brian Flad]

Are you building on Ubuntu 12.04 with default gcc 4.6 package that ships with OS? A prerequisite is gcc 4.7+ which has C++11 support for building lmctfy. You can install gcc 4.7+ via the ubuntu-toolchain-r PPA or build from source. Ubuntu 12.10+ ships with gcc 4.7 packages already.

Also, I don't believe there is a package for re2 on Ubuntu (re2c is unrelated). I would definitely like to know if there is a package somewhere. You can install re2 from archive download at: https://code.google.com/p/re2/

Hope this helps,

Brian

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Brian Flad
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[Brian Flad]

If you're using Chef, I've also been working on cookbooks for the various pieces:

https://github.com/bflad/chef-lmctfy

https://github.com/bflad/chef-gcc

https://github.com/bflad/chef-protobuf

https://github.com/bflad/chef-gflags

https://github.com/bflad/chef-re2

They're available on the Opscode community site. I do need to merge in some additional code for fully supporting Ubuntu 12.04.

[hzgua...@corp.netease.com]

Hi, Flad.

Thanks for your help. I've test lmctfy on Ubuntu 13.04, and that's ok.

------------------    
Best regards!
GuanQiang

14:11:09