Compiling numpy 1.9.2 with Intel compiler on EL7

While trying to compile numpy 1.9.2 with the Intel compiler on EL7 I got the following error:

+ /opt/pyvenv/nwra-1.0/bin/python -c 'import pkg_resources, numpy ; numpy.test()'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/builddir/build/BUILDROOT/pyvenv-nwra-numpy-1.9.2-1.el7.x86_64/opt/pyvenv/nwra-1.0/lib64/python2.7/site-packages/numpy/__init__.py", line 170, in <module>
    from . import add_newdocs
  File "/builddir/build/BUILDROOT/pyvenv-nwra-numpy-1.9.2-1.el7.x86_64/opt/pyvenv/nwra-1.0/lib64/python2.7/site-packages/numpy/add_newdocs.py", line 13, in <module>
    from numpy.lib import add_newdoc
  File "/builddir/build/BUILDROOT/pyvenv-nwra-numpy-1.9.2-1.el7.x86_64/opt/pyvenv/nwra-1.0/lib64/python2.7/site-packages/numpy/lib/__init__.py", line 8, in <module>
    from .type_check import *
  File "/builddir/build/BUILDROOT/pyvenv-nwra-numpy-1.9.2-1.el7.x86_64/opt/pyvenv/nwra-1.0/lib64/python2.7/site-packages/numpy/lib/type_check.py", line 11, in <module>
    import numpy.core.numeric as _nx
  File "/builddir/build/BUILDROOT/pyvenv-nwra-numpy-1.9.2-1.el7.x86_64/opt/pyvenv/nwra-1.0/lib64/python2.7/site-packages/numpy/core/__init__.py", line 6, in <module>
    from . import multiarray
ImportError: /builddir/build/BUILDROOT/pyvenv-nwra-numpy-1.9.2-1.el7.x86_64/opt/pyvenv/nwra-1.0/lib64/python2.7/site-packages/numpy/core/multiarray.so: undefined symbol: __builtin_ia32_storeups

Turns out this was because of an install issue.  I had neglected to install the intel-compilerproc-vars-187 and intel-compilerprof-vars-187 packages.  I had assumed that they only contained the iccvars.*sh and ifortvars.*sh files, which I did not need.  However, they also contain crucial system headers including /opt/intel/composer_xe_2015.3.187/compiler/include/xmmintrin.h which would have superseded the gcc one and prevented the gcc implementation from sneaking in.