[Numpy-svn] [numpy/numpy] 0bac77: BUG: make checking for sse intrinsics more robust

[GitHub]

  Branch: refs/heads/maintenance/1.8.x
  Home:   https://github.com/numpy/numpy
  Commit: 0bac77e8186e10c73187328635455fa363518021
      https://github.com/numpy/numpy/commit/0bac77e8186e10c73187328635455fa363518021
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-09-22 (Sun, 22 Sep 2013)

  Changed paths:
    M numpy/core/include/numpy/npy_common.h
    M numpy/core/setup.py
    M numpy/core/setup_common.py
    M numpy/core/src/multiarray/einsum.c.src
    M numpy/core/src/umath/loops.c.src
    M numpy/core/src/umath/simd.inc.src

  Log Message:
  -----------
  BUG: make checking for sse intrinsics more robust

check for two intrinsics from [ex]mmintrin.h instead of only checking
the existance of the headers.
E.g. mingw 4.2 emmintrin.h can be included even if SSE2 is disabled.
closes #3760


  Commit: 523dee975ce59c7031456c6fa1f596bbe0d90a56
      https://github.com/numpy/numpy/commit/523dee975ce59c7031456c6fa1f596bbe0d90a56
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-09-22 (Sun, 22 Sep 2013)

  Changed paths:
    M numpy/core/include/numpy/npy_common.h
    M numpy/core/setup.py
    M numpy/core/setup_common.py
    M numpy/core/src/multiarray/einsum.c.src
    M numpy/core/src/umath/loops.c.src
    M numpy/core/src/umath/simd.inc.src

  Log Message:
  -----------
  Merge pull request #3780 from juliantaylor/sse-configure-check-1.8.x

Backport PR 3772


Compare: https://github.com/numpy/numpy/compare/3a0f4e0acdd0...523dee975ce5