Mac OS X Lion上的Tcl 8.6安装问题

Question

我正在尝试在Mac OS X Lion上构建64位Tcl / Tk。

1. 从source forge
下载源代码
2. ./configure --enable-framework --enable-64-bit --prefix=/usr/local
3. make
4. sudo make install

一切正常，但make install，我有版本冲突错误。

Installing private header files to     
/Library/Frameworks/Tcl.framework/Versions/8.6/PrivateHeaders/
ERROR: version conflict for package "Tcl": have 8.5.9, need 8.6
If running this script from 'make html', set the NATIVE_TCLSH environment
variable to point to an installed tclsh8.6 (or the equivalent tclsh86.exe
on Windows).
make: *** [html-tcl] Error 1

出了什么问题？如何解决此错误？

Answer 1

结果我需要直接传递NATIVE_TCLSH而不是通过环境：

sudo make install NATIVE_TCLSH=/usr/local/bin/tclsh8.6

Answer 2

我需要设置环境变量：TCL_VERSION=8.6 sudo make install。