Workaround for Windows ABI mismatch

ref: JuliaPackaging/BinaryProvider.jl#152

deps/build_libcxxffi.jl

@@ -17,7 +17,11 @@ download_info = Dict(
 
 # Install unsatisfied or updated dependencies:
 unsatisfied = any(!satisfied(p; verbose=verbose) for p in products)
-dl_info = choose_download(download_info, platform_key_abi())
+@static if Sys.iswindows()
+     dl_info = download_info[Windows(Sys.WORD_SIZE == 64 ? :x86_64 : :i686, compiler_abi=CompilerABI(:gcc7))]
+else
+     dl_info = choose_download(download_info, platform_key_abi())
+end
 if dl_info === nothing && unsatisfied
     # If we don't have a compatible .tar.gz to download, complain.
     # Alternatively, you could attempt to install from a separate provider,
@@ -29,5 +33,9 @@ end
 # trying to install is not itself installed) then load it up!
 if unsatisfied || !isinstalled(dl_info...; prefix=prefix)
     # Download and install binaries
-    install(dl_info...; prefix=prefix, force=true, verbose=verbose)
+    @static if Sys.iswindows()
+        install(dl_info...; prefix=prefix, force=true, verbose=verbose, ignore_platform=true)
+    else
+        install(dl_info...; prefix=prefix, force=true, verbose=verbose)
+    end
 end