Updated README and README.build to reflect the addition of autoconf support.

Added Makefile.in configure configure.in to automate buid configuration.

grendel/Makefile.in

@@ -0,0 +1,102 @@
+#!gmake
+#
+# The contents of this file are subject to the Mozilla Public License
+# Version 1.0 (the "License"); you may not use this file except in
+# compliance with the License.  You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+# the License for the specific language governing rights and limitations
+# under the License.
+# 
+# The Original Code is the Grendel mail/news client.
+# 
+# The Initial Developer of the Original Code is Netscape Communications
+# Corporation.  Portions created by Netscape are Copyright (C) 1997
+# Netscape Communications Corporation.  All Rights Reserved.
+#
+# Contributors: Jeff Galyan <talisman@anamorphic.com>
+#               Edwin Woudt <edwin@woudt.nl>
+#
+
+SUBDIRS=		\
+	addressbook	\
+	calypso		\
+	composition	\
+	dnd		\
+	dog		\
+	mime		\
+	prefs		\
+	search		\
+	storage		\
+	ui		\
+	util		\
+	view		\
+	widgets		\
+	$(NULL)
+
+# Temporarily removed because FilterMaster is broken (edwin)
+#	filters		\
+
+SRCS=				\
+	Main.java		\
+	$(NULL)
+
+#	TestFolderViewer.java	\
+#	SelfTest.java		\
+
+TOPDIR		= @top_srcdir@
+
+CLASSPATH_NEW	= ${CLASSPATH}:$(TOPDIR)/..:$(TOPDIR)
+
+DOCSOURCEPATH	= $(TOPDIR)/..:$(TOPDIR)
+
+JAVAC		= @java_compiler@
+
+JAVA		= @java_run@
+
+JAVADOC		= @java_doc@
+
+RM		= rm -f
+
+OBJS		= $(subst .java,.class,$(SRCS))
+
+.SUFFIXES: .java .class
+
+.java.class:
+	$(JAVAC) -classpath $(CLASSPATH_NEW) -J-mx64m -g $(SRCS)
+
+all:: $(OBJS)
+
+clean::
+	$(RM) *.class
+
+distclean::
+	$(RM) *.class *~ core Makefile config.cache config.log config.status
+
+all clean distclean::
+	@sd="$(SUBDIRS)" ;              \
+	for dir in $$sd; do             \
+	( cd $$dir ; $(MAKE) $@ );    \
+	done
+
+run::
+	$(JAVA) -classpath $(CLASSPATH_NEW) grendel.Main
+
+TARFILE=/tmp/grendel.tar.gz
+
+tar::
+	@echo writing $(TARFILE)... ;			\
+	dir=`pwd | sed 's@^.*/\([^/]*\)$$@\1@'` ;	\
+	cd .. ; tar -vcf - $$dir			\
+		--exclude '*.class'			\
+		--exclude '*.bak'			\
+		--exclude '*~'				\
+		--exclude 'core'			\
+		--exclude '*.orig'			\
+	| gzip -v9 > $(TARFILE)
+
+docs::
+	$(JAVADOC) -d $(TOPDIR)/docs -windowtitle "Grendel API Documentation" -sourcepath $(DOCSOURCEPATH) calypso.util dog.mail.nntp dog.mail.util grendel.addressbook grendel.addressbook.addresscard grendel.composition grendel.dnd grendel.mime grendel.mime.encoder grendel.mime.extractor grendel.mime.html grendel.mime.parser grendel.prefs grendel.prefs.base grendel.prefs.ui grendel.search grendel.storage grendel.storage.addressparser grendel.storage.intertwingle grendel.storage.mdb grendel.ui grendel.util grendel.view grendel.widgets
+

grendel/README

@@ -1,11 +1,12 @@
 This is Grendel -- a Java mail/news client.
 
-It is runnable state right now, though there is still a lot of work to do. 
+It runs now, though there is still a lot of work to be done.
 
-It is currently being maintained by Jeff Galyan (talisman@anamorphic.com), 
+Grendel is maintained by Jeff Galyan (jeffrey.galyan@sun.com), 
 Giao Nguyen (grail@cafebabe.org) and Edwin Woudt (edwin@woudt.nl)
 
 See http://www.mozilla.org/projects/grendel/ for more info.
 
-See README.libs for the libraries you need.
-See README.build for build instructions
+Read README.libs for the libraries you need.
+Read README.build for build instructions
+

grendel/README.build

@@ -1,20 +1,43 @@
 Building Grendel:
 
-Make sure you have the required (external) packages first. Then edit the 
-top-level rules.mk file, setting the CLASSPATH and other variables 
-appropriately for your system. 
+Make sure you have the required (external) packages first.  
 
-Remember to add two dirs to your classpath for grendel: the 
-your/path/mozilla/grendel dir itself *and* the your/path/mozilla/ dir.
+Then:
+	./configure
+	gmake
 
-Then run 'make' in your grendel dir. All files should build fine. 
+The 'configure' script will create the Makefiles with all necessary CLASSPATH
+settings and such set up appropriately for your system. You no longer have to 
+edit the Makefiles or set CLASSPATH manually.
 
+'configure' will look for three specific Java compilers (in this order):
+	1. 'javac-ea' - early access of next-generation Java compiler from
+	   Java Software (Sun)
+
+	2. 'javac' - standard Sun JDK compiler
+
+	3. 'jikes' - IBM's Java-compatible compiler (included because some
+	   people like to use it instead of 'javac')
+
+'configure' will use whichever of these three it finds first as the compiler
+for Grendel.
 
 Running Grendel: 
 
 There are currently two ways you can run Grendel:
 	
-1. Type 'java grendel.Main' (with the correct CLASSPATH of course)
+1. Type 'java grendel.Main' (with the correct CLASSPATH, or you can 
+	use the '-classpath' option to set the classpath on the 
+	command-line)
 2. Type 'make run' after building and watch it work.
 
+Editing Makefiles:
+
+Do not edit the generated Makefiles as they will be overwritten when you next
+run 'configure' or 'configure.status'. If you want to change something in the
+Makefiles, or add or delete targets, edit the Makefile.in files.
+
+If you edit 'configure.in' you will need to run GNU autoconf to remake the 
+'configure' script. If you don't have GNU autoconf and don't want to get it,
+just don't go there.
 

grendel/configure.in

@@ -0,0 +1,27 @@
+dnl The contents of this file are subject to the Mozilla Public License
+dnl Version 1.0 (the "License"); you may not use this file except in
+dnl compliance with the License. You may obtain a copy of the License
+dnl at http://www.mozilla.org/MPL/
+dnl
+dnl Software distributed under the License is distributed on an "AS IS"
+dnl basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+dnl the License for the specific language governing rights and
+dnl limitations under the License.
+dnl
+dnl The Original Code is this file as it was released upon August 6, 1999.
+dnl
+dnl The Initial Developer of this code under the MPL is Jeff Galyan,
+dnl <jeffrey.galyan@sun.com>.  Portions created by Jeff Galyan
+dnl are Copyright (C) 1999 Jeff Galyan.  All Rights Reserved.
+dnl
+dnl Contributors:
+dnl
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT()
+
+dnl Checks for programs.
+AC_CHECK_PROGS(java_compiler, javac-ea javac jikes)
+AC_CHECK_PROGS(java_run, java)
+AC_CHECK_PROGS(java_doc, javadoc)
+ 
+AC_OUTPUT(mime/extractor/Makefile composition/Makefile storage/Makefile search/Makefile dnd/Makefile widgets/Makefile storage/addressparser/Makefile mime/encoder/Makefile filters/Makefile dog/mail/util/Makefile dog/Makefile view/Makefile calypso/Makefile dog/mail/nntp/Makefile util/Makefile ui/Makefile integrator/Makefile storage/intertwingle/Makefile prefs/Makefile addressbook/addresscard/Makefile mime/parser/Makefile dog/util/Makefile calypso/util/Makefile mime/Makefile prefs/base/Makefile mime/html/Makefile dog/mail/Makefile prefs/ui/Makefile addressbook/Makefile Makefile)