Build Configure Fail In Windows Platform

[Dan Xu]

Hi All,

I updated my cygwin in my windows 7 yesterday. And since then, the build 
configuration failed to work. After investigating the build issue, I 
find the problem is related with the sed package updated in the cygwin. 
The latest sed package in cygwin is version 4.2.2-1. If I downgrade my 
sed package to version 4.2.1-2 and re-run the configuration, everything 
works fine again.

I am not sure whether the issue is the latest sed itself, such as a bug 
in sed 4.2.2-1. Or our build scripts need to be updated to work with the 
new sed version.

Here is the error message,

    checking for DirectX SDK include dir...
    /cygdrive/c/progra~2/micros~1.0sd/Include
    configure: Rewriting DXSDK_INCLUDE_PATH to
    "/cygdrive/c/progra~2/micros~1.0sd/include"
    checking for cl... /cygdrive/c/Program Files (x86)/Microsoft Visual
    Studio 10.0/VC/BIN/amd64/cl
    configure: Rewriting CC to
    "/cygdrive/c/progra~2/micros~2.0/vc/bin/amd64/cl"
    checking resolved symbolic links for CC...
    /cygdrive/c/progra~2/micros~2.0/vc/bin/amd64/cl
    checking if CC is disguised ccache... no, keeping CC
    configure: error: Target CPU mismatch. We are building for x86_64
    but CL is for "; expected "x64".
    configure exiting with result code 1


I just reported a bug for this failure at jdk-8019229. Thanks!

-Dan