From 1b85020cfaae791c50f4daa4566d12ef224f4eed Mon Sep 17 00:00:00 2001
From: Christopher O'Neill <code@chrisoneill.co.uk>
Date: Sat, 29 Jul 2017 17:53:30 +0100
Subject: [PATCH] OSX: Don't use system zzipb and lha libs

---
 CMakeLists.txt | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 06007bdc..7a546ad6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -175,8 +175,13 @@ endif()
 if(UNIX)
     # zlib is provided by Linux and macOS
     find_package(ZLIB)
-    find_package(LHASA)
-    find_package(ZZIPLIB)
+
+    # We can't use Brew for these due to OSX target version mismatch
+    # (we're targeting an older version of OSX to increase compatibility)
+    if(!APPLE)
+      find_package(LHASA)
+      find_package(ZZIPLIB)
+    endif()
 
     if(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
         find_package(ALSA)