From 27d292a077a6585f7da5f177233dc933fdbf9cdb Mon Sep 17 00:00:00 2001
From: jar <james.a.ross@gmail.com>
Date: Fri, 21 May 2021 00:11:04 -0400
Subject: [PATCH] Added PkgConfig dependency for picotool

If pkg-config is not installed, picotool cannot find libusb-1.0-0 and the pico_setup.sh fails with an error.  I believe this is the simplest fix to solve the issue within Ubuntu 20.04 for Raspberry Pi 4 64-bit.
---
 pico_setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pico_setup.sh b/pico_setup.sh
index 4a928d7..06ed89d 100755
--- a/pico_setup.sh
+++ b/pico_setup.sh
@@ -17,7 +17,7 @@ OUTDIR="$(pwd)/pico"
 
 # Install dependencies
 GIT_DEPS="git"
-SDK_DEPS="cmake gcc-arm-none-eabi gcc g++"
+SDK_DEPS="cmake gcc-arm-none-eabi gcc g++ pkg-config"
 OPENOCD_DEPS="gdb-multiarch automake autoconf build-essential texinfo libtool libftdi-dev libusb-1.0-0-dev"
 # Wget to download the deb
 VSCODE_DEPS="wget"