diff -uNrp flightgear-2.10.0.orig/src/FDM/YASim/CMakeLists.txt flightgear-2.10.0.new/src/FDM/YASim/CMakeLists.txt
--- flightgear-2.10.0.orig/src/FDM/YASim/CMakeLists.txt	2012-06-26 22:06:15.000000000 +0200
+++ flightgear-2.10.0.new/src/FDM/YASim/CMakeLists.txt	2013-03-06 17:33:33.686559740 +0100
@@ -42,11 +42,13 @@ add_executable(yasim-proptest proptest.c
 
 target_link_libraries(yasim
 		${SIMGEAR_CORE_LIBRARIES}
-		${SIMGEAR_CORE_LIBRARY_DEPENDENCIES})
+		${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
+                pthread)
 
 target_link_libraries(yasim-proptest
 		${SIMGEAR_CORE_LIBRARIES}
-		${SIMGEAR_CORE_LIBRARY_DEPENDENCIES})
+		${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
+                pthread)
 
 install(TARGETS yasim yasim-proptest RUNTIME DESTINATION bin)
 
diff -uNrp flightgear-2.10.0.orig/src/Input/CMakeLists.txt flightgear-2.10.0.new/src/Input/CMakeLists.txt
--- flightgear-2.10.0.orig/src/Input/CMakeLists.txt	2013-02-18 15:59:01.000000000 +0100
+++ flightgear-2.10.0.new/src/Input/CMakeLists.txt	2013-03-06 17:33:07.940618932 +0100
@@ -50,7 +50,8 @@ add_executable(fgjs ${FGJS_SOURCES})
 target_link_libraries(fgjs 
 	${SIMGEAR_CORE_LIBRARIES}
 	${PLIB_LIBRARIES}
-	${SIMGEAR_CORE_LIBRARY_DEPENDENCIES})
+	${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
+        pthread)
 
 add_executable(js_demo js_demo.cxx)
 
diff -uNrp flightgear-2.10.0.orig/src/Main/CMakeLists.txt flightgear-2.10.0.new/src/Main/CMakeLists.txt
--- flightgear-2.10.0.orig/src/Main/CMakeLists.txt	2013-02-18 15:59:01.000000000 +0100
+++ flightgear-2.10.0.new/src/Main/CMakeLists.txt	2013-03-06 17:34:00.583495717 +0100
@@ -118,6 +118,7 @@ target_link_libraries(metar
 	${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
 	${SIMGEAR_SCENE_LIBRARY_DEPENDENCIES}
 	${PLATFORM_LIBS}
+        pthread
 )
 
 install(TARGETS metar RUNTIME DESTINATION bin)
diff -uNrp flightgear-2.10.0.orig/utils/fgadmin/src/CMakeLists.txt flightgear-2.10.0.new/utils/fgadmin/src/CMakeLists.txt
--- flightgear-2.10.0.orig/utils/fgadmin/src/CMakeLists.txt	2013-03-06 17:32:12.929761489 +0100
+++ flightgear-2.10.0.new/utils/fgadmin/src/CMakeLists.txt	2013-03-06 18:02:13.279210990 +0100
@@ -13,6 +13,7 @@ target_link_libraries(fgadmin FGAdminUI
 	${FLTK_LIBRARIES}
 	${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
 	${ZLIB_LIBRARY}
+        pthread
 )
 
 install(TARGETS fgadmin RUNTIME DESTINATION bin)
diff -uNrp flightgear-2.10.0.orig/utils/fgelev/CMakeLists.txt flightgear-2.10.0.new/utils/fgelev/CMakeLists.txt
--- flightgear-2.10.0.orig/utils/fgelev/CMakeLists.txt	2013-01-28 18:03:22.000000000 +0100
+++ flightgear-2.10.0.new/utils/fgelev/CMakeLists.txt	2013-03-06 17:43:33.880343665 +0100
@@ -5,6 +5,7 @@ target_link_libraries(fgelev
 	${OPENSCENEGRAPH_LIBRARIES}
 	${OPENGL_LIBRARIES}
         ${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
+        pthread
 )
 
 install(TARGETS fgelev RUNTIME DESTINATION bin)
diff -uNrp flightgear-2.10.0.orig/utils/fgpanel/CMakeLists.txt flightgear-2.10.0.new/utils/fgpanel/CMakeLists.txt
--- flightgear-2.10.0.orig/utils/fgpanel/CMakeLists.txt	2012-06-26 22:06:15.000000000 +0200
+++ flightgear-2.10.0.new/utils/fgpanel/CMakeLists.txt	2013-03-06 18:02:30.239178786 +0100
@@ -31,6 +31,7 @@ if(GLUT_FOUND)
 		${OPENGL_LIBRARIES}
 		${PLIB_LIBRARIES}
 		${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
+                pthread
 	)
 
 	include_directories(${PNG_INCLUDE_DIR})
Binary files flightgear-2.10.0.orig/utils/fgpanel/.CMakeLists.txt.swp and flightgear-2.10.0.new/utils/fgpanel/.CMakeLists.txt.swp differ
diff -uNrp flightgear-2.10.0.orig/utils/fgviewer/CMakeLists.txt flightgear-2.10.0.new/utils/fgviewer/CMakeLists.txt
--- flightgear-2.10.0.orig/utils/fgviewer/CMakeLists.txt	2013-01-28 18:03:22.000000000 +0100
+++ flightgear-2.10.0.new/utils/fgviewer/CMakeLists.txt	2013-03-06 17:37:50.008007338 +0100
@@ -48,5 +48,6 @@ target_link_libraries(fgviewer
 	${OPENSCENEGRAPH_LIBRARIES}
 	${OPENGL_LIBRARIES}
         ${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
+        pthread
 )
 install(TARGETS fgviewer RUNTIME DESTINATION bin)
diff -uNrp flightgear-2.10.0.orig/utils/GPSsmooth/CMakeLists.txt flightgear-2.10.0.new/utils/GPSsmooth/CMakeLists.txt
--- flightgear-2.10.0.orig/utils/GPSsmooth/CMakeLists.txt	2012-06-26 22:06:15.000000000 +0200
+++ flightgear-2.10.0.new/utils/GPSsmooth/CMakeLists.txt	2013-03-06 17:54:34.672054435 +0100
@@ -21,6 +21,7 @@ target_link_libraries(GPSsmooth
     ${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
     ${PLIB_SG_LIBRARY}
     ${PLIB_UL_LIBRARY}
+    pthread
 )
 
 target_link_libraries(MIDGsmooth
@@ -28,6 +29,7 @@ target_link_libraries(MIDGsmooth
     ${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
     ${PLIB_SG_LIBRARY}
     ${PLIB_UL_LIBRARY}
+    pthread
 )
 
 target_link_libraries(UGsmooth
@@ -36,6 +38,7 @@ target_link_libraries(UGsmooth
     ${PLIB_SG_LIBRARY}
     ${PLIB_UL_LIBRARY}
     ${ZLIB_LIBRARY}
+    pthread
 )
 
 install(TARGETS GPSsmooth MIDGsmooth UGsmooth RUNTIME DESTINATION bin)
diff -uNrp flightgear-2.10.0.orig/utils/TerraSync/CMakeLists.txt flightgear-2.10.0.new/utils/TerraSync/CMakeLists.txt
--- flightgear-2.10.0.orig/utils/TerraSync/CMakeLists.txt	2012-06-26 22:06:15.000000000 +0200
+++ flightgear-2.10.0.new/utils/TerraSync/CMakeLists.txt	2013-03-06 17:41:40.679528071 +0100
@@ -4,6 +4,7 @@ add_executable(terrasync terrasync.cxx)
 target_link_libraries(terrasync
 	${SIMGEAR_CORE_LIBRARIES}
 	${SIMGEAR_CORE_LIBRARY_DEPENDENCIES}
+        pthread
 )
 
 install(TARGETS terrasync RUNTIME DESTINATION bin)