--- src/CMakeLists.txt.orig	2019-02-13 22:20:23 UTC
+++ src/CMakeLists.txt
@@ -33,6 +33,13 @@ set (FASTNETMON_VERSION_MINOR 1)
 set(CMAKE_INSTALL_SYSTEMD_SERVICEDIR "/lib/systemd/system"
   CACHE PATH "Location for systemd service files")
 
+# Respect PREFIX variable in FreeBSD
+if($ENV{PREFIX})
+    set(PREFIX $ENV{PREFIX})
+else()
+    set(PREFIX "/usr/local")
+endif()
+
 if (ENABLE_GOBGP_SUPPORT)
     # We could not compile gRPC without C++ 11
     set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -std=c++11")
@@ -65,12 +72,12 @@ SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_RPATH};/opt/l
 
 message(STATUS "C++ compilation flags: ${CMAKE_CXX_FLAGS_RELEASE}")
 
-set(HIREDIS_CUSTOM_INSTALL_PATH "/opt/libhiredis_0_13")
-set(LOG4CPP_CUSTOM_INSTALL_PATH "/opt/log4cpp1.1.1")
-set(JSONC_CUSTOM_INSTALL_PATH "/opt/json-c-0.12")
-set(PFRING_CUSTOM_INSTALL_PATH "/opt/pf_ring_6.0.3")
-set(LIBPCAP_CUSTOM_INSTALL_PATH "/opt/libpcap_1.7.4")
-set(MONGO_C_CUSTOM_INSTALL_PATH "/opt/mongo_c_driver_1_1_9")
+set(HIREDIS_CUSTOM_INSTALL_PATH ${PREFIX})
+set(LOG4CPP_CUSTOM_INSTALL_PATH ${PREFIX})
+set(JSONC_CUSTOM_INSTALL_PATH ${PREFIX})
+set(PFRING_CUSTOM_INSTALL_PATH ${PREFIX})
+set(LIBPCAP_CUSTOM_INSTALL_PATH ${PREFIX})
+set(MONGO_C_CUSTOM_INSTALL_PATH ${PREFIX})
 
 set(FASTNETMON_PROFILER OFF)
 
@@ -227,21 +234,22 @@ add_library(sflow_plugin STATIC sflow_plugin/sflow_col
 add_library(netflow_plugin STATIC netflow_plugin/netflow_collector.cpp)
 target_link_libraries(netflow_plugin ipfix_rfc)
 
-option(ENABLE_DPI_SUPPORT "Enable Deep Packet Inspection support" ON)
+option(ENABLE_DPI_SUPPORT "Enable Deep Packet Inspection support" OFF)
 if (ENABLE_DPI_SUPPORT) 
     message(STATUS "We will enable nDPI support")
 
     add_library(fast_dpi STATIC fast_dpi.cpp)
 
-    set(NDPI_INCLUDE_DIRS "/opt/ndpi/include/libndpi-1.7.1")
+    set(NDPI_INCLUDE_DIRS ${PREFIX})
 
-    find_library(NDPI_LIBRARIES NAMES ndpi PATHS "/opt/ndpi/lib" NO_DEFAULT_PATH)
+    file(GLOB NDPI_SEARCH_PATHS "${NDPI_CUSTOM_INSTALL_PATH}/include/libndpi-*")
+    find_library(NDPI_LIBRARIES NAMES ndpi PATHS "${NDPI_CUSTOM_INSTALL_PATH}/lib" NO_DEFAULT_PATH)
 
     if (NOT NDPI_LIBRARIES)
         message(FATAL_ERROR "Could not find nDPI library")
     endif()
 
-    link_directories("/opt/ndpi/lib")
+    link_directories(${NDPI_LIBRARIES})
     include_directories(${NDPI_INCLUDE_DIRS})
 
     add_definitions(-DENABLE_DPI)
@@ -258,7 +266,7 @@ if (ENABLE_LUA_SUPPORT)
 
     add_definitions(-DENABLE_LUA_HOOKS)
 
-    set(LUAJIT_CUSTOM_INSTALL_PATH "/opt/luajit_2.0.4")
+    set(LUAJIT_CUSTOM_INSTALL_PATH ${PREFIX})
 
     link_directories("${LUAJIT_CUSTOM_INSTALL_PATH}/lib")
     include_directories("${LUAJIT_CUSTOM_INSTALL_PATH}/include")
@@ -656,12 +664,12 @@ install(FILES networks_list DESTINATION "${CMAKE_INSTA
 install(FILES networks_whitelist DESTINATION "${CMAKE_INSTALL_SYSCONFDIR}")
 
 # man pages
-install(FILES man/fastnetmon.1 DESTINATION /usr/share/man/man1)
-install(FILES man/fastnetmon_client.1 DESTINATION /usr/share/man/man1)
+#install(FILES man/fastnetmon.1 DESTINATION /usr/share/man/man1)
+#install(FILES man/fastnetmon_client.1 DESTINATION /usr/share/man/man1)
 
 # service files
-configure_file(fastnetmon.service.in "${CMAKE_CURRENT_BINARY_DIR}/fastnetmon.service" @ONLY)
-install(FILES "${CMAKE_CURRENT_BINARY_DIR}/fastnetmon.service" DESTINATION ${CMAKE_INSTALL_SYSTEMD_SERVICEDIR})
+#configure_file(fastnetmon.service.in "${CMAKE_CURRENT_BINARY_DIR}/fastnetmon.service" @ONLY)
+#install(FILES "${CMAKE_CURRENT_BINARY_DIR}/fastnetmon.service" DESTINATION ${CMAKE_INSTALL_SYSTEMD_SERVICEDIR})
 
 if (${OS_ID} MATCHES debian|ubuntu)
 install(FILES fastnetmon_init_script_debian_6_7 DESTINATION ${CMAKE_INSTALL_SYSCONFDIR}/init.d RENAME fastnetmon)