#!/bin/sh
-# $Id: configure,v 1.22 1999/09/22 18:40:53 masputra Exp $
+# $Id: configure,v 1.38 2008/06/15 07:08:49 paulus Exp $
-if [ -d /NextApps ]; then
- system="NeXTStep"
-else
+# Where to install stuff by default
+DESTDIR=/usr/local
+SYSCONF=/etc
+
+# if [ -d /NextApps ]; then
+# system="NeXTStep"
+# else
system=`uname -s`
release=`uname -r`
- machine=`uname -p`
arch=`uname -m`
-fi
+# fi
state="unknown"
case $system in
- NetBSD)
- makext="bsd";
- case $release in
- 0.*) state="ancient";;
- 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)
- case $release in
- [0-3]*) state="ancient";;
- 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";
- case $release in
- [0-3]*) state="ancient";;
- 4.[01]*) state="early"; ksrc="ultrix";;
- 4.[234]) state="known"; ksrc="ultrix";;
- esac;;
- OSF1)
- makext="osf";
- case $release in
- 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";
ksrc="linux";
state="known";;
- FreeBSD)
- makext="bsd";
- case $release in
- 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`)
+ SunOS)
+ karch=`/usr/bin/isainfo -k`
case $release in
- 4.0) state=known; ksrc=svr4; makext=svr4;;
- 4.2) state=late; ksrc=svr4; makext=svr4;;
- esac;;
+# [0-3]*) state="ancient";;
+# 4*) state="known"; ksrc="sunos4"; makext="sunos4";;
+ 5.[7-9]*|5.[1-9][0-9]*) state="known"; ksrc="solaris"; makext="sol2";
+ case "$karch" in
+ amd64) archvariant='-64x';;
+ sparcv9) archvariant='-64';;
+ *) ;;
+ esac;;
+ 5.[1-6]*) state="known"; ksrc="solaris"; makext="sol2";;
+ esac
+ if [ "$1" = gcc ]; then
+ shift
+ usegcc=gcc
+ fi
+ if [ "$1" = 32 ]; then
+ shift
+ archvariant=
+ fi
+ if [ -x /opt/SUNWspro/bin/cc -a "$usegcc" != gcc ] &&
+ /opt/SUNWspro/bin/cc -flags >/dev/null 2>&1; then
+ if [ "$archvariant" = "-64x" ]; then
+ ( cd /tmp; echo "int x;" > ppp$$.c
+ /opt/SUNWspro/bin/cc -c -errwarn -xchip=opteron -m64 ppp$$.c >/dev/null 2>&1 || (
+ echo "WorkShop C is unable to make 64 bit modules, and your $karch system needs"
+ echo "them. Consider upgrading cc on this machine."
+ rm -f ppp$$.c
+ exit 1
+ ) || exit 1
+ rm -f ppp$$.c ppp$$.o
+ ) || exit 1
+ fi
+ elif gcc --version >/dev/null 2>&1; then
+ archvariant=gcc$archvariant
+ compiletype=.gcc
+ if [ "$archvariant" = "gcc-64" -o"$archvariant" = "gcc-64x" ]; then
+ ( cd /tmp; touch ppp$$.c
+ gcc -c -m64 ppp$$.c >/dev/null 2>&1 || (
+ echo "gcc is unable to make 64 bit modules, and your $karch system needs them."
+ echo "Consider upgrading gcc on this machine, or switching to Sun WorkShop."
+ rm -f ppp$$.c
+ exit 1
+ ) || exit 1
+ rm -f ppp$$.c ppp$$.o
+ ) || exit 1
+ fi
+ else
+ echo "C compiler not found; hoping for the best."
+ fi;;
+ NetBSD|FreeBSD|ULTRIX|OSF1|NeXTStep|SINIX-?|UNIX_SV|UNIX_System_V)
+ state="notincluded";;
+# NetBSD)
+# makext="bsd";
+# case $release in
+# 0.*) state="ancient";;
+# 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;;
+# ULTRIX)
+# makext="ultrix";
+# case $release in
+# [0-3]*) state="ancient";;
+# 4.[01]*) state="early"; ksrc="ultrix";;
+# 4.[234]) state="known"; ksrc="ultrix";;
+# esac;;
+# OSF1)
+# makext="osf";
+# case $release in
+# V1.*) state="neolithic"; ksrc="osf1";;
+# V[23].*) state="neolithic"; ksrc="osf1";;
+# V4.*) state="known"; ksrc="osf1";;
+# V[5-9]*) state="late"; ksrc="osf1";;
+# esac;;
+# FreeBSD)
+# makext="bsd";
+# case $release in
+# 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
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 " 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 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.";;
+ echo "This software has not been ported to $system. Sorry.";;
notincluded)
- echo "Support for this system has not been included"
+ echo "Support for $system has not been included"
echo "in this distribution. Sorry.";;
+ known)
+ echo "Configuring for $system";;
esac
-orig_makext=$makext
+# Parse arguments
+while [ $# -gt 0 ]; do
+ arg=$1
+ val=
+ shift
+ case $arg in
+ *=*)
+ val=`expr "x$arg" : 'x[^=]*=\(.*\)'`
+ arg=`expr "x$arg" : 'x\([^=]*\)=.*'`
+ ;;
+ --prefix|--sysconf)
+ if [ $# -eq 0 ]; then
+ echo "error: the $arg argument requires a value" 1>&2
+ exit 1
+ fi
+ val=$1
+ shift
+ ;;
+ esac
+ case $arg in
+ --prefix) DESTDIR=$val ;;
+ --sysconfdir) SYSCONF=$val ;;
+ esac
+done
-if [ -d "$ksrc" ]; then
- echo "Creating links to Makefiles."
- rm -f Makefile
- ln -s $ksrc/Makefile.top Makefile
- echo " Makefile -> $ksrc/Makefile.top"
- if [ "$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
+mkmkf() {
+ rm -f $2
+ if [ -f $1 ]; then
+ echo " $2 <= $1"
+ sed -e "s,@DESTDIR@,$DESTDIR,g" -e "s,@SYSCONF@,$SYSCONF,g" $1 >$2
fi
- fi
- for dir in pppd pppstats chat pppdump; do
- rm -f $dir/Makefile
- if [ -f $dir/Makefile.$makext ]; then
- ln -s Makefile.$makext $dir/Makefile
- echo " $dir/Makefile -> Makefile.$makext"
+}
+
+if [ -d "$ksrc" ]; then
+ echo "Creating Makefiles."
+ mkmkf $ksrc/Makefile.top Makefile
+ mkmkf $ksrc/Makedefs$compiletype Makedefs.com
+ for dir in pppd pppstats chat pppdump pppd/plugins pppd/plugins/rp-pppoe \
+ pppd/plugins/radius pppd/plugins/pppoatm \
+ pppd/plugins/pppol2tp; do
+ mkmkf $dir/Makefile.$makext $dir/Makefile
+ done
+ if [ -f $ksrc/Makefile.$makext$archvariant ]; then
+ mkmkf $ksrc/Makefile.$makext$archvariant $ksrc/Makefile
fi
- done
+else
+ echo "Unable to locate kernel source $ksrc"
+ exit 1
fi
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