(1) To configure, type:
	% ./configure target

    where 'target' is one of:
  	x86-linux
	x86-sco		(sco3 or sco5 system)
	x86-scogds	(sco5 system using the gnu development system)
	vax-ultrix

(2) To build, type:
	% make

    To use an alternate C compiler, set CC.
    For example:
	% make CC=lcc

    To pass options to the C compiler, set CCFLAGS.
    For example:
	% make CCFLAGS='-g -Wall'

    To pass options to the linker, set LDFLAGS.
    For example:
	% make LDFLAGS=-static

    NOTE:

    (1) On a sco5 system using the sco5 C compiler, you may need to use the
        -Xc flag (% make CCFLAGS=-Xc)

    (2) On a sco3 sytem using the sco3 C compiler, you may need to use the
        -ansi flag (% make CCFLAGS=-ansi)

(3) To install, type
	% make install

    This will install the library libmpr.a in directory /usr/local/lib, and
    and the executables mpr, mprfilter, mprmap, mprfl, mprcc, mprlk, mprsz
    mprnm, mprpc, mprhi and mprdem in directory /usr/local/bin.
    
    If you wish to install elsewhere, set LIBDIR and BINDIR.
    For example:
	% make LIBDIR=$HOME/lib BINDIR=$HOME/bin install

(4) If you subsequently wish to uninstall, type
	% make uninstall

    Remember to use the same LIBDIR and BINDIR as you used to install.

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e.g. To configure, build and install on an x86 linux machine:

	% ./configure x86-linux
	% make
	% make install

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