Update hadrian instructions for macOS authored by Bodigrim's avatar Bodigrim
...@@ -26,6 +26,8 @@ $ ./boot && ./configure --with-intree-gmp ...@@ -26,6 +26,8 @@ $ ./boot && ./configure --with-intree-gmp
$ hadrian/build -j $ hadrian/build -j
``` ```
If the above fails on macOS with `fatal error: 'ffi.h' file not found` run `export C_INCLUDE_PATH="$(xcrun --show-sdk-path)/usr/include/ffi"` and then configure again.
On Windows: On Windows:
``` sh ``` sh
... ...
......