Xgboost: how install xgboost in centos with gcc4.4.7

Created on 30 Sep 2016  ·  4Comments  ·  Source: dmlc/xgboost

Environment info

Operating System:
centos 6.7
Compiler:
gcc4.4.7

Package used
python

xgboost version used:0.6

i can not install devtoolset, because i am not superuser
please give me some advice about how to install xgboost python with gcc4.4.7

picture colinsongf

Most helpful comment

Try:
prepare a centos 6.7 vm
install newer gcc
build xgboost with -static-libstdc++
then you get a portable libxgboost.so

picture lockmatrix on 7 Oct 2016
👍3

All 4 comments

You can check-out an older pre-mid-January version.
Or, if feeling brave, try building a newer gcc from source.

khotilov picture khotilov on 4 Oct 2016

hello, khotilov, thank you , i have installed older pre-mid-January version using gcc 4.4.7

colinsongf picture colinsongf on 5 Oct 2016

You can download the appropriate RPMs for devtoolset, extract the RPM manually, set up the PATH and LD_LIBRARY_PATH environment variables properly. Then you can use a newer GCC to compile it.

xydrolase picture xydrolase on 5 Oct 2016

Try:
prepare a centos 6.7 vm
install newer gcc
build xgboost with -static-libstdc++
then you get a portable libxgboost.so

lockmatrix picture lockmatrix on 7 Oct 2016
👍3
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