#!/bin/rc
# This is an rc shell script which unpacks the perl distribution, builds 
# directories, and puts files where they belong.
# To use, just run it from within the plan9 subdirectory with the appropriate
# permissions.
# Last modified 6/30/96 by:
# Luther Huffman, Strategic Computer Solutions, Inc., [email protected]

awk -f versnum ../patchlevel.h
. buildinfo
builddir = `{ cd .. ; pwd } 
if (~ $#* 0) platforms = $objtype
if not switch($1) {
	case -a ; platforms = (386 mips sparc 68020)
	case * ; echo 'Usage: setup.rc [-a]' >[1=2] ; exit
}
sourcedir=/sys/src/cmd/perl/$p9pvers
privlib=/sys/lib/perl
sitelib=$privlib/site_perl

#Build source directory
if (test ! -d /sys/src/cmd/perl) mkdir /sys/src/cmd/perl
if (test ! -d $sourcedir) mkdir $sourcedir

#Populate source directory
echo Building source directories ...
{cd $builddir ; tar c .} | { cd $sourcedir ; tar x}
cp $builddir/plan9/plan9.c $builddir/plan9/plan9ish.h $builddir/plan9/mkfile $sourcedir
cd $sourcedir/lib ; rm -rf *

#Build library directories
echo Building library directories ...
if (test ! -d $privlib) mkdir $privlib
if (test ! -d $privlib/auto) mkdir $privlib/auto
if (test ! -d $sitelib) mkdir $sitelib
for(i in $platforms){
	archlib=/$i/lib/perl/$p9pvers
	sitearch=$archlib/site_perl
	corelib=$archlib/CORE
	arpalib=$corelib/arpa
	if (test ! -d /$i/lib/perl) mkdir /$i/lib/perl
	if (test ! -d $archlib) mkdir $archlib
	if (test ! -d $sitearch) mkdir $sitearch
	if (test ! -d $corelib) mkdir $corelib
	if (test ! -d $arpalib) mkdir $arpalib
	cp $builddir/*.h $builddir/plan9/*.h  $corelib
	cp $builddir/plan9/arpa/*.h  $arpalib
}

#Populate library directories
{cd $builddir/lib ; tar c . } | {cd $privlib ; tar x }