[yuezehua]

hi there,
i successully installed basic SU2 parts, such as SU2_CFD, SU2_DOT, SU2_MSH， then i tried some examples, they all run successfully.
However, when i trying to install SU2_AD by command :

export CXXFLAGS="-O3 -Wall" && ./preconfigure.py --enable-autodiff --enable-mpi --prefix=/opt/software/su2

it works with showing me environment variables in the end, but when i typed：

make install SU2_AD

there were many errors, and no file with "_AD" ending in my /su2/bin，so the installion failed.
After checking "conf_SU2_AD.err", it said:

grep: /opt/intel/icc/composer_xe_2013.3.163/mkl/include/mkl_version.h: No such file or directory
../configure: lin 6415: [: : integer expression expected

Does this mean that I`m using a wrong MKL? So all the friends here, if you have installed SU2_AD sucessfully, please tell me your MKL version, thanks a lot !!

besides,my gcc version is 4.8.2, and my openmpi version is 3.0.3.

[yuezehua]

I updated my gcc to v6.3.1, then everything runs well！
Besides， my openmpi version is 3.0.3.