From a9e3502c3bfd2a56a491639bffa6288ee61910f8 Mon Sep 17 00:00:00 2001
From: Jonathan Anderson <jonathan.anderson@mun.ca>
Date: Wed, 18 Mar 2026 15:36:09 -0230
Subject: [PATCH 1/2] Add /usr/local to search paths for non-Linux Unix.

Unix OSes that aren't Linux (e.g., BSDs) sometimes use /usr/local as
the prefix for non-system libraries. This is change is necessary to
build on at least FreeBSD, as libunwind is in /usr/local/lib, not
/usr/lib.
---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 232df5bca..ea828e1e3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -666,6 +666,10 @@ elseif(ANDROID)
     )
   endif()
   add_compile_definitions(ANDROID)
+elseif(UNIX)
+  set(CMAKE_FIND_ROOT_PATH "/usr/local")
+  include_directories("/usr/local/include")
+  link_directories("/usr/local/lib")
 endif()
 
 # When building a bundle on MacOS, we want to keep build paths in the library

From c7fe8d599f50a1c678aeab274e94399985032004 Mon Sep 17 00:00:00 2001
From: Jonathan Anderson <jonathan.anderson@mun.ca>
Date: Wed, 18 Mar 2026 15:37:45 -0230
Subject: [PATCH 2/2] Add alternate name for libusb.

On (at least) FreeBSD, libusb is named libusb.so, not libusb-1.0.so.
---
 cmake/Modules/FindLibUSB.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/Modules/FindLibUSB.cmake b/cmake/Modules/FindLibUSB.cmake
index 97f3db675..b050c420e 100644
--- a/cmake/Modules/FindLibUSB.cmake
+++ b/cmake/Modules/FindLibUSB.cmake
@@ -8,7 +8,7 @@ if(NOT LIBUSB_FOUND)
     /usr/local/include
   )
 
-  find_library(LIBUSB_LIBRARIES NAMES usb-1.0
+  find_library(LIBUSB_LIBRARIES NAMES usb-1.0 usb
     PATHS
     ${LIBUSB_PKG_LIBRARY_DIRS}
     /usr/lib