[Boost-users] error install boost on linux redhat

hi all, I install boost_1_38_0 on linux redhat ,in command ./configure ,following error is occur : ///////////////////////////////////////////// Building Boost.Jam with toolset gcc... tools/jam/src/bin.linuxx86/bjam Detecting Python version... 2.4 Detecting Python root... /usr Unicode/ICU support for Boost.Regex?... not found. Backing up existing Boost.Build configuration in user-config.jam.2 Generating Boost.Build configuration in user-config.jam... Generating Makefile... ////////////////////////////////////////// please help me , thank and best regard. -- View this message in context: http://old.nabble.com/error-install-boost-on-linux-redhat-tp28282370p2828237... Sent from the Boost - Users mailing list archive at Nabble.com.