[Gdal-dev] mmintrin.h for VC

[Richard Greenwood]

In trying to build Gdal with ECW support under VC 6.0. It fails at 
ecwdataset.cpp with mmintrin.h and xmmintrin.h not found.

It looks like those header files contain only type definitions and 
macros, so I tried copying them from mingw, but then I get the error:
    "MMX instruction set not enabled"

I am using ECW SDK 3.1RC2, might that be my problem?

Rich
-- 
Richard Greenwood
www.greenwoodmap.com