Update Boost in CentOS 5 x86_64

yum install libicu-devel yum install libicu yum install icu export ICU_PATH=/usr export ICU_LINK=-L/usr/lib64 export EXPAT_INCLUDE=/usr/include export EXPAT_LIBPATH=/usr/lib64 yum install openmpi-devel yum install expat-devel ./bootstrap.sh –prefix=/usr Edit project-config.jam add using mpi; ./bjam install