编译VTK 的 INSTALL路径出现问题（修改VTK安装路径）

VTK编译INSTALL工程时，若出现如下图所示失败，和如下提示，就打开.sln路径下中的cmake_install.cmake，并作如下修改，修改安装的位置。

# Set the install prefix
if(NOT DEFINED CMAKE_INSTALL_PREFIX)
  set(CMAKE_INSTALL_PREFIX "E:/CPlusPlusLib/VTK")
endif()
string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")

------ 已启动生成:  项目: INSTALL, 配置: Release x64 ------
  -- Install configuration: "Release"
  CMake Error at cmake_install.cmake:31 (file):
    file cannot create directory: C:/Program Files/VTK/lib/cmake/vtk-6.2.
    Maybe need administrative privileges.


C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: 命令“setlocal
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: "E:\Program Files (x86)\CMake\bin\cmake.exe" -DBUILD_TYPE=Release -P cmake_install.cmake
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: if %errorlevel% neq 0 goto :cmEnd
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: :cmEnd
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: :cmErrorLevel
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: exit /b %1
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: :cmDone
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: if %errorlevel% neq 0 goto :VCEnd
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(132,5): error MSB3073: :VCEnd”已退出，代码为 1。
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