5.7.4. CLI Options for required support libraries
The following configure command line options are for PMIx’s
required support libraries
- --with-hwloc[=VALUE]:
- --with-libevent[=VALUE]:
- --with-libev[=VALUE]:
- These options specify where to find
- the headers and libraries for the Hwloc, Libevent, and libev libraries, respectively. 
Note
- Either libeventorlibevmust be provided.
- PMIx’s - configurescript will error out if both are specified. In the absence of user direction, PMIx will default to using- libevent.
The following VALUEs are permitted:
- DIR: Specify the location of a specific installation to use.- configurewill abort if it cannot find suitable header files and libraries under- DIR.
- --with-hwloc-libdir=LIBDIR:
- --with-libevent-libdir=LIBDIR:
- --with-libev-libdir=LIBDIR: See the configure CLI options conventions for a description of these options.