Cmake错误:无效的转义序列\ U.

Question

使用CMake在VC++ 10中运行我的OpenCL代码时出现以下错误:

CMake Error at CMakeLists.txt:6 (set): Syntax error in cmake code at
C:/Users/Shreedhar/Desktop/testCL/CMakeLists.txt:6

when parsing string
C:\Users\Shreedhar\Desktop\test_CL\CMakeLists
Invalid escape sequence \U

Answer 1

/在路径中使用正斜杠

C:/Users/Shreedhar/Desktop/test_CL/CMakeLists

Answer 2

如果您正在阅读环境变量等用户输入,那么您需要通过字符串方法的字符替换功能来完成此操作.

string(REPLACE "\\" "/" outputVar ${_inputVar})