To install driver programs for IBM's xl-compilers execute the following steps:

  - check the README file for reasons to install these drivers

  - change the following definitions in the Makefile if neccessary

      -	INSTALL	the path where the drivers will be installed be shure that
		this path is listed before /usr/bin in the PATH Variable;
		default: /usr/local/bin

      - XMODE	access mode for binaries; default: 755

      - XGRP	group name owning the binaries; default: bin

      - xl?SYN	synonyms for xl? (e.g. f77, f90 for xlf)

  - change to root id with the command

	su

  - enter the command

	make install


other make options:

  - make all		create all binaries in current directory

  - make clean		delete all binaries in current directory

  - make clean_inst	remove installed binaries from $(INSTALL)

  - make info		display this help

  - make inst_all	install all binaries to $(INSTALL)

  - make install	create and (re)install all binaries

  - make inst_rzxl?	install xl? binaries (? is one of c, C, f, p)
			e.g. xlf will install one binary xlf
			hardlinked as f77 and f90

