From b1e74aee43596e2601248b0a78b2c54c897ce78b Mon Sep 17 00:00:00 2001
From: Michael Kaylan <1063516+kaylanm@users.noreply.github.com>
Date: Mon, 12 Nov 2018 11:20:56 -0500
Subject: [PATCH] Make sure that avr-gcc@7 gets linked into the path on MacOS.

---
 docs/faq_build.md                   | 2 +-
 docs/getting_started_build_tools.md | 1 +
 util/macos_install.sh               | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/faq_build.md b/docs/faq_build.md
index 465a283ae..14c61a1e9 100644
--- a/docs/faq_build.md
+++ b/docs/faq_build.md
@@ -126,5 +126,5 @@ For now, you need to rollback avr-gcc to 7 in brew.
 ```
 brew uninstall --force avr-gcc
 brew install avr-gcc@7
-brew link avr-gcc@7
+brew link --force avr-gcc@7
 ```
diff --git a/docs/getting_started_build_tools.md b/docs/getting_started_build_tools.md
index 587dece4a..67bbe5434 100644
--- a/docs/getting_started_build_tools.md
+++ b/docs/getting_started_build_tools.md
@@ -57,6 +57,7 @@ If you're using [homebrew,](http://brew.sh/) you can use the following commands:
     brew tap PX4/homebrew-px4
     brew update
     brew install avr-gcc@7
+    brew link --force avr-gcc@7
     brew install dfu-programmer
     brew install dfu-util
     brew install gcc-arm-none-eabi
diff --git a/util/macos_install.sh b/util/macos_install.sh
index c31be99d2..d2629a8cb 100755
--- a/util/macos_install.sh
+++ b/util/macos_install.sh
@@ -23,3 +23,4 @@ brew tap osx-cross/avr
 brew tap PX4/homebrew-px4
 brew update
 brew install avr-gcc@7 gcc-arm-none-eabi dfu-programmer avrdude dfu-util
+brew link --force avr-gcc@7