Mention that CMake 3.x is required in README (#93)

Closes #92
This commit is contained in:
Kevin Ernst
2018-03-01 19:43:15 -05:00
committed by Shuanglei Tao
parent 45727d8abb
commit 3ddd68994c

View File

@@ -45,7 +45,9 @@ brew install ttyd
make && make install
```
You may need to compile/install [libwebsockets][2] from source if the `libwebsockets-dev` package is outdated.
[CMake][19] of at least 3.0 is required. If you get the error message 'Policy "CMP0048" is not known to this version of CMake,' that means you have an old CMake.
You may also need to compile/install [libwebsockets][2] from source if the `libwebsockets-dev` package is outdated.
## Install on Windows
@@ -186,3 +188,4 @@ Docker containers are jailed environments which are more secure, this is useful
[16]: https://en.wikipedia.org/wiki/ZMODEM
[17]: https://ohse.de/uwe/software/lrzsz.html
[18]: https://en.wikipedia.org/wiki/CJK_characters
[19]: https://cmake.org/