[Docs] Update macOS related issues in docs (qmk#7744)

* [Docs] Update macOS related issues in docs * Update faq_build.md * Apply suggestions from code review Co-Authored-By: fauxpark <[email protected]> Co-authored-by: fauxpark <[email protected]>
benlyall · Dec 31, 2019 · a52e55e · a52e55e
1 parent d1ed98f
commit a52e55e
Showing 1 changed file with 10 additions and 5 deletions.
diff --git a/docs/faq_build.md b/docs/faq_build.md
@@ -119,24 +119,29 @@ The solution is to remove and reinstall all affected modules.
 
 ```
 brew rm avr-gcc
+brew rm avr-gcc@8
 brew rm dfu-programmer
 brew rm dfu-util
 brew rm gcc-arm-none-eabi
+brew rm arm-gcc-bin@8
 brew rm avrdude
-brew install avr-gcc
+brew install avr-gcc@8
 brew install dfu-programmer
 brew install dfu-util
-brew install gcc-arm-none-eabi
+brew install arm-gcc-bin@8
 brew install avrdude
+brew link --force avr-gcc@8
+brew link --force arm-gcc-bin@8
+
 ```
 
-### avr-gcc 8.1 and LUFA
+### `avr-gcc` and LUFA
 
-If you updated your avr-gcc to above 7 you may see errors involving LUFA. For example:
+If you updated your `avr-gcc` and you see errors involving LUFA, for example:
 
 `lib/lufa/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h:380:5: error: 'const' attribute on function returning 'void'`
 
-For now, you need to rollback avr-gcc to 7 in brew.
+For now, you need to rollback `avr-gcc` to 8 in Homebrew.
 
 ```
 brew uninstall --force avr-gcc