Add macOS development requirements about libffi-sys.

2020-09-05 17:40:33 +09:00
parent d5794ee4ae
commit f4b3dc5619
1 changed files with 4 additions and 0 deletions
--- a/DEVELOPMENT.md
+++ b/DEVELOPMENT.md
@@ -30,6 +30,10 @@ RustPython requires the following:
      from the [Python website](https://www.python.org/downloads/), or
      using a third-party distribution, such as 
      [Anaconda](https://www.anaconda.com/distribution/).
+- [macOS] In case of libffi-sys compilation error, make sure autoconf, automake,
+   libtool are installed
+    - To install with [Homebrew](https://brew.sh), enter 
+      `brew install autoconf automake libtool`
 - [Optional] The Python package, `pytest`, is used for testing Python code
  snippets. To install, enter `python3 -m pip install pytest`.