GitHub user majetideepak opened a pull request:
https://github.com/apache/orc/pull/135
Update and use CMake External Project to build compression libraries
Including the whole source of external libraries adds bloat.
It also is not useful if clients prefer to use their own third-party
libraries.
In this PR
1) The libraries are updated to the most recent ones.
2) CMake `ExternalProject_Add` is used to build the libraries
Files to review
```
cmake_modules/ThirdpartyToolchain.cmake
c++/libs/CMakeLists.txt
CMakeLists.txt
```
Rest of the changes are just deletes of the libraries
I will file a JIRA to enable users the ability to provide their own
libraries.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/majetideepak/orc ORC-204
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/orc/pull/135.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #135
commit 0bc85be0a7ba60dc53ab402a5a278503cf98f97d
Author: Deepak Majeti
Date: 2017-07-10T16:43:47Z
Update and use CMake External Project to build compression libraries
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