From f6a899285685246bc1fb66177e2b3c07b96553ac Mon Sep 17 00:00:00 2001
From: Robert Ghilduta <robert.ghilduta@nuand.com>
Date: Sat, 30 Mar 2019 02:34:32 -0700
Subject: [PATCH] bladeRF: check libbladeRF version before compiling

---
 cmake/Modules/FindLibbladeRF.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmake/Modules/FindLibbladeRF.cmake b/cmake/Modules/FindLibbladeRF.cmake
index 0971344..fc67082 100644
--- a/cmake/Modules/FindLibbladeRF.cmake
+++ b/cmake/Modules/FindLibbladeRF.cmake
@@ -1,5 +1,9 @@
 if(NOT LIBBLADERF_FOUND)
   pkg_check_modules (LIBBLADERF_PKG libbladeRF)
+  if (LIBBLADERF_PKG_FOUND AND LIBBLADERF_PKG_VERSION VERSION_LESS "2")
+    message( FATAL_ERROR "Install version 2 or greater of libbladeRF."
+      " Current version ( ${LIBBLADERF_PKG_VERSION} ) is out of date." )
+  endif()
   find_path(LIBBLADERF_INCLUDE_DIRS NAMES libbladeRF.h
     PATHS
     ${LIBBLADERF_PKG_INCLUDE_DIRS}