--- CMakeLists.txt.orig	2020-02-16 18:48:02 UTC
+++ CMakeLists.txt
@@ -31,6 +31,7 @@ cmake_minimum_required(VERSION 3.8)
 project(gnuradio CXX C)
 enable_testing()
 option(BUILD_SHARED_LIBS "Build shared libraries" ON)
+cmake_policy(SET CMP0002 OLD)
 
 # Make sure our local CMake Modules path comes first
 list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
@@ -67,6 +68,15 @@ set(GCC_MIN_VERSION "4.8.4")
 set(CLANG_MIN_VERSION "3.4.0")
 set(APPLECLANG_MIN_VERSION "500")
 set(MSVC_MIN_VERSION "1800")
+
+########################################################################
+# FreeBSD libdata vs. lib
+#
+if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+set(GR_PKGCONFIG_DIR      libdata${LIB_SUFFIX})
+else()
+set(GR_PKGCONFIG_DIR      lib${LIB_SUFFIX})
+endif()
 
 # Enable generation of compile_commands.json for code completion engines
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)