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[metaconfig.git] / U / installdirs / sitearch.U

?RCS: $Id: sitearch.U,v 3.1 1999/07/08 18:32:29 doughera Exp doughera $
?RCS:
?RCS: Copyright (c) 1996-1998, Andy Dougherty
?RCS: Copyright (c) 1991-1993, Raphael Manfredi
?RCS:
?RCS: You may redistribute only under the terms of the Artistic License,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
?RCS: that same Artistic License; a copy of which may be found at the root
?RCS: of the source tree for dist 3.0.
?RCS:
?RCS: $Log: sitearch.U,v $
?RCS: Revision 3.1  1999/07/08 18:32:29  doughera
?RCS: Updated for perl5.005_5x
?RCS:
?RCS: Revision 3.0.1.1  1997/02/28  16:21:30  ram
?RCS: patch61: created
?RCS:
?MAKE:sitearch sitearchexp installsitearch d_sitearch: cat sed Getfile \
	Oldconfig Setprefixvar Prefixit test archname sitelib
?MAKE:	-pick add $@ %<
?Y:TOP
?D:sitearch=''
?S:sitearch:
?S:	This variable contains the eventual value of the SITEARCH symbol,
?S:	which is the name of the private library for this package.  It may
?S:	have a ~ on the front. It is up to the makefile to eventually create
?S:	this directory while performing installation (with ~ substitution).
?S:	The standard distribution will put nothing in this directory.
?S:	After perl has been installed, users may install their own local
?S:	architecture-dependent modules in this directory with
?S:		MakeMaker Makefile.PL
?S:	or equivalent.  See INSTALL for details.
?S:.
?D:sitearchexp=''
?S:sitearchexp:
?S:	This variable is the ~name expanded version of sitearch, so that you
?S:	may use it directly in Makefiles or shell scripts.
?S:.
?D:installsitearch=''
?S:installsitearch:
?S:	This variable is really the same as sitearchexp but may differ on
?S:	those systems using AFS. For extra portability, only this variable
?S:	should be used in makefiles.
?S:.
?D:d_sitearch=''
?S:d_sitearch:
?S:	This variable conditionally defines SITEARCH to hold the pathname
?S:	of architecture-dependent library files for $package.  If
?S:	$sitearch is the same as $archlib, then this is set to undef.
?S:.
?C:SITEARCH:
?C:	This symbol contains the name of the private library for this package.
?C:	The library is private in the sense that it needn't be in anyone's
?C:	execution path, but it should be accessible by the world.  The program
?C:	should be prepared to do ~ expansion.
?C:	The standard distribution will put nothing in this directory.
?C:	After perl has been installed, users may install their own local
?C:	architecture-dependent modules in this directory with
?C:		MakeMaker Makefile.PL
?C:	or equivalent.  See INSTALL for details.
?C:.
?C:SITEARCH_EXP:
?C:	This symbol contains the ~name expanded version of SITEARCH, to be used
?C:	in programs that are not prepared to deal with ~ expansion at run-time.
?C:.
?H:#$d_sitearch SITEARCH "$sitearch"		/**/
?H:#$d_sitearch SITEARCH_EXP "$sitearchexp"		/**/
?H:.
?LINT:change prefixvar
?LINT:set installsitearch
?LINT:set sitearch
?LINT:set sitearchexp
: determine where site specific architecture-dependent libraries go.
: sitelib  default is /usr/local/lib/perl5/site_perl/$version
: sitearch default is /usr/local/lib/perl5/site_perl/$version/$archname
: sitelib may have an optional trailing /share.
case "$sitearch" in
'')	dflt=`echo $sitelib | $sed 's,/share$,,'`
	dflt="$dflt/$archname"
	;;
*)	dflt="$sitearch"
	;;
esac
set sitearch sitearch none
eval $prefixit
$cat <<EOM

The installation process will also create a directory for
architecture-dependent site-specific extensions and modules.

EOM
fn=d~+
rp='Pathname for the site-specific architecture-dependent library files?'
. ./getfile
prefixvar=sitearch
. ./setprefixvar
if $test X"$sitearch" = X"$sitelib"; then
	d_sitearch="$undef"
else
	d_sitearch="$define"
fi