#!/bin/sh
-# $Id: configure,v 1.2 1995/05/19 03:29:30 paulus Exp $
+# $Id: configure,v 1.23 1999/11/15 01:56:26 paulus Exp $
if [ -d /NextApps ]; then
system="NeXTStep"
else
system=`uname -s`
release=`uname -r`
+ machine=`uname -p`
+ arch=`uname -m`
fi
state="unknown"
makext="bsd";
case $release in
0.*) state="ancient";;
- 1.0*) state="known"; ksrc="netbsd";;
- 1.[1-9]*|[2-9]*)
- state="late"; ksrc="netbsd";;
+ 1.0*) state="ancient";;
+ 1.1*) state="known"; ksrc="netbsd-1.1";;
+ 1.2*) state="known"; ksrc="netbsd-1.2"; makext="netbsd-1.2";;
+ 1.[3-9]*|[2-9]*)
+ state="late"; ksrc="netbsd-1.2";;
esac;;
SunOS)
- makext="sun";
case $release in
[0-3]*) state="ancient";;
- 4*) state="known"; ksrc="sunos";;
+ 4*) state="known"; ksrc="sunos4"; makext="sunos4";;
+ 5.[1-6]*) state="known"; ksrc="svr4"; makext="sol2";;
+ 5.[789]*) state="known"; ksrc="svr4"; makext="sol2";
+ case $arch in
+ sun4u) lp64='y';;
+ *) ;;
+ esac;;
esac;;
ULTRIX)
makext="ultrix";
4.[01]*) state="early"; ksrc="ultrix";;
4.[234]) state="known"; ksrc="ultrix";;
esac;;
- AIX)
- makext="aix4";
- version=`uname -v`
- case $version.$release in
- 4.1) state="known"; ksrc="aix4";;
- 4.[2-9]*) state="late"; ksrc="aix4";;
- esac;;
OSF1)
makext="osf";
case $release in
- V[23].*) state="known"; ksrc="osf1";;
- V[4-9]*) state="late"; ksrc="osf1";;
+ V1.*) state="neolithic"; ksrc="osf1";;
+ V[23].*) state="neolithic"; ksrc="osf1";;
+ V4.*) state="known"; ksrc="osf1";;
+ V[5-9]*) state="late"; ksrc="osf1";;
esac;;
Linux)
makext="linux";
FreeBSD)
makext="bsd";
case $release in
- 2.0*) state="known"; ksrc="freebsd-2.0";;
- 2.[1-9]*) state="late"; ksrc="freebsd-2.0";;
+ 1.*) state="known"; ksrc="freebsd-old";;
+ 2.[01]*) state="known"; ksrc="freebsd-2.0";;
+ 2.2.[2-7]*) state="late"; ksrc="freebsd-2.0";;
+ 2.2.8*) state="known"; ksrc="freebsd-2.2.8";;
+ 3.[0-1]*) state="known"; ksrc="freebsd-3.0";;
esac;;
NeXTStep)
makext="NeXT";
ksrc="NeXT";
state="known";;
+ SINIX-?)
+ case $release in
+ 5.4[01]) state=known; ksrc=svr4; makext=svr4;;
+ 5.4[2-9]) state=late; ksrc=svr4; makext=svr4;;
+ esac;;
+ # Intel SVR4 systems come with a bug in the uname program. Unless
+ # your provider fixed the bug, or you get a fix for it, uname -S will
+ # overwrite the system name with the node name!
+ UNIX_SV|UNIX_System_V|`uname -n`)
+ case $release in
+ 4.0) state=known; ksrc=svr4; makext=svr4;;
+ 4.2) state=late; ksrc=svr4; makext=svr4;;
+ esac;;
esac
+if [ -d "$ksrc" ]; then :; else
+ state="notincluded"
+ unset ksrc
+fi
+
case $state in
+ neolithic)
+ echo "This is a newer release on an outdated OS ($system)."
+ echo " This software may or may not work on this OS."
+ echo " You may want to download an older version of PPP for this OS.";;
ancient)
echo "This is an old release of a supported OS ($system)."
echo "This software cannot be used as-is on this system,"
echo "This software should install and run on this system,"
echo "but it hasn't been tested.";;
late)
- echo "This is a newer release of $system than was available when"
- echo "this software was released. It may or may not work.";;
+ echo "This is a newer release of $system than is supported by"
+ echo "this software. It may or may not work.";;
unknown)
echo "This software has not been ported to this system. Sorry.";;
+ notincluded)
+ echo "Support for this system has not been included"
+ echo "in this distribution. Sorry.";;
esac
-if [ $ksrc ]; then
+orig_makext=$makext
+
+if [ -d "$ksrc" ]; then
echo "Creating links to Makefiles."
rm -f Makefile
ln -s $ksrc/Makefile.top Makefile
echo " Makefile -> $ksrc/Makefile.top"
- for dir in pppd pppstats chat; do
+ if [ "$ksrc" = svr4 ]; then
+ # Point to 64-bit Makefile extension
+ if [ "$lp64" = y ]; then
+ makext=$makext-64
+ fi
+ rm -f $ksrc/Makefile
+ ln -s Makefile.$makext $ksrc/Makefile
+ echo " $ksrc/Makefile -> Makefile.$makext"
+ # Restore extension
+ if [ "$lp64" = y ]; then
+ makext=$orig_makext
+ fi
+ fi
+ for dir in pppd pppstats chat pppdump; do
rm -f $dir/Makefile
- ln -s Makefile.$makext $dir/Makefile
- echo " $dir/Makefile -> Makefile.$makext"
+ if [ -f $dir/Makefile.$makext ]; then
+ ln -s Makefile.$makext $dir/Makefile
+ echo " $dir/Makefile -> Makefile.$makext"
+ fi
done
fi