File _multibuild of Package boost171
<multibuild> <package>base</package> <package>extra</package> <package>gnu-hpc</package> <package>gnu-openmpi2-hpc</package> <package>gnu-mvapich2-hpc</package> </multibuild>
<multibuild> <package>base</package> <package>extra</package> <package>gnu-hpc</package> <package>gnu-openmpi2-hpc</package> <package>gnu-mvapich2-hpc</package> </multibuild>