Mike Nolta 917fb328bb cmake: enable ssl, for https downloads ...

By default cmake builds its own curl, without SSL support. This
patch enables SSL when building cmake, fixing the following error:

  error: downloading 'https://...' failed

    status_code: 1
    status_string: "Unsupported protocol"
    log: Protocol "https" not supported or disabled in libcurl

2015-12-15 12:39:30 -05:00

..

spack

cmake: enable ssl, for https downloads

2015-12-15 12:39:30 -05:00