README.md: tell that solc must be in path for build

2018-01-25 09:52:10 +01:00 · 2018-01-25 09:52:10 +01:00 · 1b51837f78
parent 8a8380e7a8
commit 1b51837f78
1 changed files with 2 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -64,6 +64,8 @@ by `value`.

 ### build

+requires `solc` to be in `$PATH`. [installation instructions](https://solidity.readthedocs.io/en/develop/installing-solidity.html)
+
 ```
 cargo build -p bridge-cli --release
 ```