如何让Mac OS上的Xamarin与F＃64位一起使用？

Question

我在MacOS Sierra 10.12.4上运行Xamarin 6.3 看起来当从Xamarin网站下载的.dmg按原样安装Xamarin时，只安装了单声道32位版本。

我一直在尝试遵循these指示。

到目前为止，mono64已在我的机器上成功安装，在终端窗口上，我可以以64位执行FSI

然而，在此处切换我的设置后，Xamarin

（fsharpi64是一个经过修改的脚本：

#!/bin/sh
EXEC="exec "

if test x"$1" = x--debug; then
   DEBUG=--debug
   shift
fi

if test x"$1" = x--gdb; then
   shift
   EXEC="gdb --eval-command=run --args "
fi

if test x"$1" = x--valgrind; then
  shift
  EXEC="valgrind $VALGRIND_OPTIONS"
fi

# Beware this line must match the regular expression " (\/.*)\/fsi\.exe" when fsi.exe is fsi.exe.
# That's because the FSharp MonoDevelop addin looks inside the text of this script to determine the installation
# location of the default FSharp install in order to find the FSharp compiler binaries (see
# fsharpbinding/MonoDevelop.FSharpBinding/Services/CompilerLocationUtils.fs). That's a pretty unfortunate
# way of finding those binaries. And really should be changed.
$EXEC /Library/Frameworks/Mono.framework/Versions/4.8.1/bin/mono64 $DEBUG $MONO_OPTIONS /Library/Frameworks/Mono.framework/Versions/4.8.1/lib/mono/fsharp/fsi.exe --exename:$(basename "$0") "$@"

）

我仍然在Xamarin

执行32位

下一个未解决的问题是如何在Xamarin中以64位进行编译