config_test is failing with link errors on both Linux testers. Any ideas? --Beman "g++" -o "/home/steve/Packages/boost/upstream/testing/release/results/boost/bin.v2/libs/config/test/config_test.test/gcc-4.3.3/debug/config_test" -Wl,--start-group "/home/steve/Packages/boost/upstream/testing/release/results/boost/bin.v2/libs/config/test/config_test.test/gcc-4.3.3/debug/config_test.o" -Wl,-Bstatic -Wl,-Bdynamic -Wl,--end-group -g /home/steve/Packages/boost/upstream/testing/release/results/boost/bin.v2/libs/config/test/config_test.test/gcc-4.3.3/debug/config_test.o: In function `boost_has_pthread_mutexattr_settype::f()': /home/steve/Packages/boost/upstream/testing/release/boost/status/../libs/config/test/boost_has_pthread_ma_st.ipp:21: undefined reference to `pthread_mutexattr_init' /home/steve/Packages/boost/upstream/testing/release/boost/status/../libs/config/test/boost_has_pthread_ma_st.ipp:23: undefined reference to `pthread_mutexattr_settype' /home/steve/Packages/boost/upstream/testing/release/results/boost/bin.v2/libs/config/test/config_test.test/gcc-4.3.3/debug/config_test.o: In function `boost_has_pthreads::test()': /home/steve/Packages/boost/upstream/testing/release/boost/status/../libs/config/test/boost_has_pthreads.ipp:35: undefined reference to `pthread_mutex_trylock' /home/steve/Packages/boost/upstream/testing/release/boost/status/../libs/config/test/boost_has_pthreads.ipp:44: undefined reference to `pthread_create' /home/steve/Packages/boost/upstream/testing/release/boost/status/../libs/config/test/boost_has_pthreads.ipp:52: undefined reference to `pthread_join' /home/steve/Packages/boost/upstream/testing/release/results/boost/bin.v2/libs/config/test/config_test.test/gcc-4.3.3/debug/config_test.o: In function `boost_has_clock_gettime::f()': /home/steve/Packages/boost/upstream/testing/release/boost/status/../libs/config/test/boost_has_clock_gettime.ipp:21: undefined reference to `clock_gettime' collect2: ld returned 1 exit status