WORD_SIZE not defined

General Usage
1

I do not know how in the heck I arrived at this state…
WORD_SIZE is supposed to be an internal variable…
Following lots of build problems on Windows 10 I removed the Julia 0.61 and 0.62 packages and deleted directories under Apps.
I did a new install of Julia 0.62 Windows 64 bit version.

Now when I try to build VideoIO

LoadError: UndefVarError: WORD_SIZE not defined
while loading C:\Users\hearn.julia\v0.6\VideoIO\deps\build.jl, in expression starting on line 30

=============================================================================================================================================================

======================================================================[ BUILD ERRORS ]=======================================================================

WARNING: VideoIO had build errors.

  • packages with build errors remain installed in C:\Users\hearn.julia\v0.6
  • build the package(s) and all dependencies with Pkg.build("VideoIO")
  • build a single package by running its deps/build.jl script

=============================================================================================================================================================

julia> WORD_SIZE
ERROR: UndefVarError: WORD_SIZE not defined

2

My version is:

_ _ | | __ _ | Type “?help” for help.
| | | | | | |/ ` | |
| | || | | | (| | | Version 0.6.2 (2017-12-13 18:08 UTC)
/ |_'|||_'| | Official http://julialang.org/ release
|__/ | x86_64-w64-mingw32

3 
julia> Sys.WORD_SIZE
64

maybe

4

Thankyou Kristoffer But

julia> sys.WORD_SIZE
ERROR: UndefVarError: sys not defined

5

S not s.

6

Thankyou both

julia> Sys.WORD_SIZE
64