From 7e7045c49e42b2f2e50d0392342cc89ec3d489ea Mon Sep 17 00:00:00 2001
From: cen1 <klemenferjancic@hotmail.com>
Date: Fri, 14 Oct 2016 22:39:18 +0200
Subject: [PATCH] On Unix, check if bzip2-devel is installed and fail of not to
 avoid linker errors when building. This is due to bzip2 being compiled from
 source for WIN32 only.

---
 CMakeLists.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c3200fd..18b0219 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -261,6 +261,11 @@ set(TEST_SRC_FILES
 
 add_definitions(-D_7ZIP_ST -DBZ_STRICT_ANSI)
 
+if (UNIX)
+    #Check for Bzip2
+    find_package (BZip2 REQUIRED)
+endif()
+
 if(WIN32)
     if(MSVC)
         message(STATUS "Using MSVC")