From 93707a531320fbf398fdb5ffa69a86af092c798c Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Fri, 29 Oct 2004 00:12:27 +0000
Subject: [PATCH] Add --prefix and --sysconfdir options to configure, and put
 @DESTDIR@ and @SYSCONF@ tags in various Makefile.linux files. These tags get
 expanded by configure.

---
 chat/Makefile.linux                  |  6 ++-
 configure                            | 60 ++++++++++++++++++++--------
 linux/Makefile.top                   | 24 +++++------
 pppd/Makefile.linux                  | 11 ++---
 pppd/plugins/Makefile.linux          |  9 +++--
 pppd/plugins/radius/Makefile.linux   | 21 ++++++----
 pppd/plugins/rp-pppoe/Makefile.linux | 21 ++++++----
 pppdump/Makefile.linux               |  8 +++-
 pppstats/Makefile.linux              | 11 +++--
 9 files changed, 111 insertions(+), 60 deletions(-)

diff --git a/chat/Makefile.linux b/chat/Makefile.linux
index c4d6bf2..c74e197 100644
--- a/chat/Makefile.linux
+++ b/chat/Makefile.linux
@@ -1,4 +1,8 @@
-#	$Id: Makefile.linux,v 1.10 2004/01/13 03:57:55 paulus Exp $
+#	$Id: Makefile.linux,v 1.11 2004/10/29 00:12:27 paulus Exp $
+
+DESTDIR = @DESTDIR@
+BINDIR = $(DESTDIR)/sbin
+MANDIR = $(DESTDIR)/man
 
 CDEF1=	-DTERMIOS			# Use the termios structure
 CDEF2=	-DSIGTYPE=void			# Standard definition
diff --git a/configure b/configure
index 60139fd..2d7ea8d 100755
--- a/configure
+++ b/configure
@@ -1,12 +1,15 @@
 #!/bin/sh
-# $Id: configure,v 1.31 2004/01/17 05:47:55 carlsonj Exp $
+# $Id: configure,v 1.32 2004/10/29 00:12:26 paulus Exp $
+
+# 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
 state="unknown"
@@ -133,26 +136,49 @@ case $state in
     echo "Configuring for $system";;
 esac
 
+# 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
+
+mkmkf() {
+    rm -f $2
+    echo "  $2 <= $1"
+    sed -e "s,@DESTDIR@,$DESTDIR,g" -e "s,@SYSCONF@,$SYSCONF,g" $1 >$2
+}
+
 if [ -d "$ksrc" ]; then
-  echo "Creating links to Makefiles."
-  rm -f Makefile
-  ln -s $ksrc/Makefile.top Makefile
-  echo "  Makefile -> $ksrc/Makefile.top"
-  rm -f Makedefs.com
-  ln -s $ksrc/Makedefs$compiletype Makedefs.com
-  echo "  $ksrc/Makedefs$compiletype -> Makedefs.com"
-  for dir in pppd pppstats chat pppdump pppd/plugins pppd/plugins/rp-pppoe pppd/plugins/radius; do
-    rm -f $dir/Makefile
+  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; do
     if [ -f $dir/Makefile.$makext ]; then
-      ln -s Makefile.$makext $dir/Makefile
-      echo "  $dir/Makefile -> Makefile.$makext"
+      mkmkf $dir/Makefile.$makext $dir/Makefile
     fi
   done
   if [ "$archvariant" ]; then
-    makext=$makext$archvariant
-    rm -f $ksrc/Makefile
-    ln -s Makefile.$makext $ksrc/Makefile
-    echo "  $ksrc/Makefile -> Makefile.$makext"
+    mkmkf Makefile.$makext $ksrc/Makefile
   fi
 else
   echo "Unable to locate kernel source $ksrc"
diff --git a/linux/Makefile.top b/linux/Makefile.top
index 6b209dc..62f5ba2 100644
--- a/linux/Makefile.top
+++ b/linux/Makefile.top
@@ -1,10 +1,10 @@
 # PPP top-level Makefile for Linux.
 
-
-BINDIR = $(DESTDIR)/usr/sbin
-INCDIR = $(DESTDIR)/usr/include
-MANDIR = $(DESTDIR)/usr/man
-ETCDIR = $(DESTDIR)/etc/ppp
+DESTDIR = @DESTDIR@
+BINDIR = $(DESTDIR)/sbin
+INCDIR = $(DESTDIR)/include
+MANDIR = $(DESTDIR)/man
+ETCDIR = @SYSCONF@/ppp
 
 # uid 0 = root
 INSTALL= install
@@ -16,20 +16,20 @@ all:
 	cd pppstats; $(MAKE) $(MFLAGS) all
 	cd pppdump; $(MAKE) $(MFLAGS) all
 
-install: $(BINDIR) $(MANDIR)/man8 install-progs install-etcppp install-devel
+install: $(BINDIR) $(MANDIR)/man8 install-progs install-devel
 
 install-progs:
-	cd chat; $(MAKE) BINDIR=$(BINDIR) MANDIR=$(MANDIR) $(MFLAGS) install
-	cd pppd/plugins; $(MAKE) BINDIR=$(BINDIR) MANDIR=$(MANDIR) $(MFLAGS) install
-	cd pppd; $(MAKE) BINDIR=$(BINDIR) MANDIR=$(MANDIR) $(MFLAGS) install
-	cd pppstats; $(MAKE) BINDIR=$(BINDIR) MANDIR=$(MANDIR) $(MFLAGS) install
-	cd pppdump; $(MAKE) BINDIR=$(BINDIR) MANDIR=$(MANDIR) $(MFLAGS) install
+	cd chat; $(MAKE) $(MFLAGS) install
+	cd pppd/plugins; $(MAKE) $(MFLAGS) install
+	cd pppd; $(MAKE) $(MFLAGS) install
+	cd pppstats; $(MAKE) $(MFLAGS) install
+	cd pppdump; $(MAKE) $(MFLAGS) install
 
 install-etcppp: $(ETCDIR) $(ETCDIR)/options $(ETCDIR)/pap-secrets \
 	$(ETCDIR)/chap-secrets
 
 install-devel:
-	cd pppd; $(MAKE) BINDIR=$(BINDIR) MANDIR=$(MANDIR) INCDIR=$(INCDIR) $(MFLAGS) install-devel
+	cd pppd; $(MAKE) $(MFLAGS) install-devel
 
 $(ETCDIR)/options:
 	$(INSTALL) -c -m 644 etc.ppp/options $@
diff --git a/pppd/Makefile.linux b/pppd/Makefile.linux
index e1d95b3..2cdfe9e 100644
--- a/pppd/Makefile.linux
+++ b/pppd/Makefile.linux
@@ -1,12 +1,13 @@
 #
 # pppd makefile for Linux
-# $Id: Makefile.linux,v 1.61 2004/10/28 00:15:08 paulus Exp $
+# $Id: Makefile.linux,v 1.62 2004/10/29 00:12:27 paulus Exp $
 #
 
 # Default installation locations
-BINDIR = $(DESTDIR)/usr/sbin
-MANDIR = $(DESTDIR)/usr/man
-INCDIR = $(DESTDIR)/usr/include
+DESTDIR = @DESTDIR@
+BINDIR = $(DESTDIR)/sbin
+MANDIR = $(DESTDIR)/man/man8
+INCDIR = $(DESTDIR)/include
 
 TARGETS = pppd
 
@@ -202,7 +203,7 @@ install: pppd
 	$(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd
 	if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \
 	  chmod o-rx,u+s $(BINDIR)/pppd; fi
-	$(INSTALL) -c -m 444 pppd.8 $(MANDIR)/man8
+	$(INSTALL) -c -m 444 pppd.8 $(MANDIR)
 
 pppd: $(PPPDOBJS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o pppd $(PPPDOBJS) $(LIBS)
diff --git a/pppd/plugins/Makefile.linux b/pppd/plugins/Makefile.linux
index 2fabeba..c2c9146 100644
--- a/pppd/plugins/Makefile.linux
+++ b/pppd/plugins/Makefile.linux
@@ -4,6 +4,11 @@ CFLAGS	= $(COPTS) -I.. -I../../include -fPIC
 LDFLAGS	= -shared
 INSTALL	= install -o root
 
+DESTDIR = @DESTDIR@
+BINDIR = $(DESTDIR)/sbin
+MANDIR = $(DESTDIR)/man
+LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+
 SUBDIRS := rp-pppoe
 # Uncomment the next line to include the radius authentication plugin
 # SUBDIRS += radius
@@ -21,13 +26,11 @@ all:	$(PLUGINS)
 	$(CC) -o $@ $(LDFLAGS) $(CFLAGS) $^
 
 VERSION = $(shell awk -F '"' '/VERSION/ { print $$2; }' ../patchlevel.h)
-LIBDIR	= $(DESTDIR)/usr/lib/pppd/$(VERSION)
 
 install: $(PLUGINS)
 	$(INSTALL) -d $(LIBDIR)
 	$(INSTALL) $? $(LIBDIR)
-	for d in $(SUBDIRS); do $(MAKE) $(MFLAGS) -C $$d INSTALL=$(INSTALL) \
-				LIBDIR=$(LIBDIR) install; done
+	for d in $(SUBDIRS); do $(MAKE) $(MFLAGS) -C $$d install; done
 
 clean:
 	rm -f *.o *.so *.a
diff --git a/pppd/plugins/radius/Makefile.linux b/pppd/plugins/radius/Makefile.linux
index f8de391..96d5c78 100644
--- a/pppd/plugins/radius/Makefile.linux
+++ b/pppd/plugins/radius/Makefile.linux
@@ -3,7 +3,12 @@
 # Copyright 2002 Roaring Penguin Software Inc.
 #
 
-MANDIR=/usr/man
+DESTDIR = @DESTDIR@
+MANDIR = $(DESTDIR)/man/man8
+LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+
+INSTALL	= install -o root
+
 PLUGIN=radius.so radattr.so radrealms.so
 CFLAGS=-I../.. -I../../../include -Iradiusclient/include -O2
 
@@ -33,8 +38,8 @@ install: all
 	$(INSTALL) -s -c -m 755 radius.so $(LIBDIR)
 	$(INSTALL) -s -c -m 755 radattr.so $(LIBDIR)
 	$(INSTALL) -s -c -m 755 radrealms.so $(LIBDIR)
-	$(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR)/man8
-	$(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR)/man8
+	$(INSTALL) -c -m 444 pppd-radius.8 $(MANDIR)
+	$(INSTALL) -c -m 444 pppd-radattr.8 $(MANDIR)
 
 radius.so: radiusclient/lib/.libs/libradiusclient.a radius.o
 	gcc -o radius.so -shared radius.o radiusclient/lib/.libs/libradiusclient.a
@@ -55,11 +60,11 @@ radrealms.o: radrealms.c
 	gcc $(CFLAGS) -c -o radrealms.o -fPIC radrealms.c
 
 radiusclient/lib/.libs/libradiusclient.a:
-	test -r radiusclient/Makefile ||           \
-		(cd radiusclient;                  \
-		 ./configure --prefix=/usr         \
-			     --sysconfdir=/etc     \
-			     --enable-shared       \
+	test -r radiusclient/Makefile ||            \
+		(cd radiusclient;                   \
+		 ./configure --prefix=@PREFIX@      \
+			     --sysconfdir=@SYSCONF@ \
+			     --enable-shared        \
 			     --enable-static)
 	$(MAKE) -C radiusclient
 
diff --git a/pppd/plugins/rp-pppoe/Makefile.linux b/pppd/plugins/rp-pppoe/Makefile.linux
index bbb8ba9..f1428c5 100644
--- a/pppd/plugins/rp-pppoe/Makefile.linux
+++ b/pppd/plugins/rp-pppoe/Makefile.linux
@@ -10,9 +10,14 @@
 # This program may be distributed according to the terms of the GNU
 # General Public License, version 2 or (at your option) any later version.
 #
-# $Id: Makefile.linux,v 1.2 2004/01/13 03:57:55 paulus Exp $
+# $Id: Makefile.linux,v 1.3 2004/10/29 00:12:27 paulus Exp $
 #***********************************************************************
 
+DESTDIR = @DESTDIR@
+LIBDIR = $(DESTDIR)/lib/pppd/$(VERSION)
+
+INSTALL	= install -o root
+
 # Version is set ONLY IN THE MAKEFILE!  Don't delete this!
 VERSION=3.3
 
@@ -21,7 +26,7 @@ CFLAGS=$(COPTS) -I../../../include/linux
 all: rp-pppoe.so
 
 rp-pppoe.so: libplugin.a plugin.o
-	gcc -o rp-pppoe.so -shared plugin.o libplugin.a
+	$(CC) -o rp-pppoe.so -shared plugin.o libplugin.a
 
 install: all
 	$(INSTALL) -d -m 755 $(LIBDIR)
@@ -31,20 +36,20 @@ clean:
 	rm -f *.o *.so
 
 plugin.o: plugin.c
-	gcc '-DRP_VERSION="$(VERSION)"' $(CFLAGS) -I../../..  -c -o plugin.o -fPIC plugin.c
+	$(CC) '-DRP_VERSION="$(VERSION)"' $(CFLAGS) -I../../..  -c -o plugin.o -fPIC plugin.c
 
 libplugin.a: discovery.o if.o common.o debug.o
-	ar -rc $@ $^
+	$(AR) -rc $@ $^
 
 discovery.o: discovery.c
-	gcc $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o discovery.o -fPIC discovery.c
+	$(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o discovery.o -fPIC discovery.c
 
 if.o: if.c
-	gcc $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o if.o -fPIC if.c
+	$(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o if.o -fPIC if.c
 
 debug.o: debug.c
-	gcc $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o debug.o -fPIC debug.c
+	$(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o debug.o -fPIC debug.c
 
 common.o: common.c
-	gcc $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o common.o -fPIC common.c
+	$(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o common.o -fPIC common.c
 
diff --git a/pppdump/Makefile.linux b/pppdump/Makefile.linux
index d02fecd..e2e959a 100644
--- a/pppdump/Makefile.linux
+++ b/pppdump/Makefile.linux
@@ -1,3 +1,7 @@
+DESTDIR = @DESTDIR@
+BINDIR = $(DESTDIR)/sbin
+MANDIR = $(DESTDIR)/man/man8
+
 CFLAGS= -O -I../include/net
 OBJS = pppdump.o bsd-comp.o deflate.o zlib.o
 
@@ -12,6 +16,6 @@ clean:
 	rm -f pppdump $(OBJS) *~
 
 install:
-	mkdir -p $(BINDIR) $(MANDIR)/man8
+	mkdir -p $(BINDIR) $(MANDIR)
 	$(INSTALL) -s -c pppdump $(BINDIR)
-	$(INSTALL) -c -m 444 pppdump.8 $(MANDIR)/man8
+	$(INSTALL) -c -m 444 pppdump.8 $(MANDIR)
diff --git a/pppstats/Makefile.linux b/pppstats/Makefile.linux
index 8bb4f9a..9b0a7e8 100644
--- a/pppstats/Makefile.linux
+++ b/pppstats/Makefile.linux
@@ -1,7 +1,10 @@
 #
 # pppstats makefile
-# $Id: Makefile.linux,v 1.5 2002/10/27 12:56:26 fcusack Exp $
+# $Id: Makefile.linux,v 1.6 2004/10/29 00:12:27 paulus Exp $
 #
+DESTDIR = @DESTDIR@
+BINDIR = $(DESTDIR)/sbin
+MANDIR = $(DESTDIR)/man/man8
 
 PPPSTATSRCS = pppstats.c
 PPPSTATOBJS = pppstats.o
@@ -18,9 +21,9 @@ CFLAGS = $(COPTS) $(COMPILE_FLAGS)
 all: pppstats
 
 install: pppstats
-	-mkdir -p $(MANDIR)/man8
-	$(INSTALL) -s -c pppstats $(BINDIR)/pppstats
-	$(INSTALL) -c -m 444 pppstats.8 $(MANDIR)/man8/pppstats.8
+	-mkdir -p $(MANDIR)
+	$(INSTALL) -s -c pppstats $(BINDIR)
+	$(INSTALL) -c -m 444 pppstats.8 $(MANDIR)
 
 pppstats: $(PPPSTATSRCS)
 	$(CC) $(CFLAGS) -o pppstats pppstats.c $(LIBS)
-- 
2.39.2