Link against Boost unit test framework.

CMakeLists.txt

@@ -41,7 +41,7 @@ PKG_CONFIG_APPEND_LIBS("sot-core")
 
 # Search for dependencies.
 # Boost
-SET(BOOST_COMPONENTS thread filesystem)
+SET(BOOST_COMPONENTS thread filesystem unit_test_framework)
 SEARCH_FOR_BOOST()
 
 ADD_REQUIRED_DEPENDENCY("jrl-mal >= 1.8.0")

unitTesting/CMakeLists.txt

@@ -27,6 +27,9 @@ IF(UNIX)
   ADD_DEFINITIONS(-pthread)
 ENDIF(UNIX)
 
+# Make Boost.Test generates the main function in test cases.
+ADD_DEFINITIONS(-DBOOST_TEST_DYN_LINK -DBOOST_TEST_MAIN)
+
 # The sot-core plugin libraries that tests have to be linked against
 # the name of the variable for test EXECUTABLE_NAME is
 # TEST_${EXECUTABLE_NAME}_LIBS
@@ -119,6 +122,9 @@ FOREACH(test ${tests})
 	PKG_CONFIG_USE_DEPENDENCY(${EXECUTABLE_NAME} jrl-mal)
 	PKG_CONFIG_USE_DEPENDENCY(${EXECUTABLE_NAME} dynamic-graph)
 
+	# Link against Boost.
+	TARGET_LINK_LIBRARIES(${EXECUTABLE_NAME} ${Boost_LIBRARIES})
+
 	ADD_TEST(${test} ${EXECUTABLE_NAME})
 
 	IF (UNIX)