#	$Id: Makefile,v 3.7 1998/12/14 19:48:45 te3d Exp $	
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#
# File:    Makefile
#
# Purpose: Automates builds, cleans, and conversions to HTML.
#
# Authors:
#   txe  Travis Emmitt  emmitt@virginia.edu
#
# Motifications:
#   03-NOV-1998  txe  (v1) Initial creation
#   04-NOV-1998  txe  Testing, submitted to RCS
#   05-NOV-1998  txe  Improved "intelligence", removed separate compilation
#   06-NOV-1998  rgb  Added version control header info
#   06-NOV-1998  txe  Fixed checkin, added test, added change_port.pl
#   08-NOV-1998  txe  Added fetch to "html" command, added ServerThread
#   09-NOV-1998  txe  Added backup, backup2, and new
#   10-NOV-1998  txe  Disabled -nowarn, improved fetch, change_port.pl, new -= html
#
#   13-NOV-1998  txe  (v2) Added new version 2 files
#   14-NOV-1998  txe  Added "who", uses proj4.html, removed Drawable, DrawableDepend
#   15-NOV-1998  txe  Improved display of "who" command, added Exceptions
#   16-NOV-1998  txe  Added GUIException, MapException, StatsException
#   18-NOV-1998  txe  Version 2 build debugging...
#   20-NOV-1998  txe  Remove .fix during backup2, make client goes to bg
#   23-NOV-1998  txe  Added "demo" command
#
#   30-NOV-1998  txe  (v3) Now use Client.html instead of proj4.html
#   01-DEC-1998  txe  Removed old maps from MAP_FILES
#   07-DEC-1998  txe  Added MapReadException
#   08-DEC-1998  txe  Removed port changing procedure
#   09-DEC-1998  txe  Don't fetch Client.html and DemonTest.html
#   14-DEC-1998  txe  Fixed html command
#
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# Files:
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CONTENTS =      	\
 Node           	\
 Module         	\
 Depend         	\
 Map            	\
			\
 DrawableNode   	\
 DrawableModule 	\
 DrawableMap    	\
			\
 ClientApplet   	\
 ClientGUI      	\
 ClientEngine   	\
 ClientRMI      	\
 ClientRMIIface 	\
			\
 DemonApplet		\
 DemonGUI		\
 DemonEngine		\
 DemonRMI		\
 DemonRMIIface		\
			\
 Server         	\
 ServerThread   	\
 ServerEngine   	\
 ServerRMI      	\
 ServerRMItoClientIface	\
 ServerRMItoDemonIface	\
			\
 ClientConnectStatus 	\
 Connections		\
			\
 Stats			\
			\
 BoundsException 	\
 EqualityException 	\
 GraphicsException 	\
 GUIException 		\
 IndexException		\
 MapException 		\
 MapReadException	\
 NewException		\
 NullException		\
 ParsingException 	\
 StatsException

SCRIPT_DIR      = /home/te3d/scripts

CLIENT_MAIN	= ClientApplet
CLIENT_PAGE	= Client.html
CLIENT_RMI  	= ClientRMI
CLIENT_STUBS	= ClientRMI_Skel.class ClientRMI_Stub.class

DEMON_MAIN	= DemonApplet
DEMON_PAGE	= DemonTest.html
DEMON_RMI  	= DemonRMI
DEMON_STUBS	= DemonRMI_Skel.class DemonRMI_Stub.class

SERVER_MAIN	= Server
SERVER_RMI  	= ServerRMI
SERVER_STUBS	= ServerRMI_Skel.class ServerRMI_Stub.class

SOURCES		= ${CONTENTS:=.java}
CLASSES		= ${CONTENTS:=.class}
SOURCE_PAGES	= ${CONTENTS:=.java.html}

OFFICIAL_PAGES	= spec.html spec.shared.html spec.client.html spec.server.html spec.demon.html source.html

EXEC_PAGES	= ${CLIENT_PAGE}  ${DEMON_PAGE}
RMI_FILES	= ${CLIENT_RMI}   ${DEMON_RMI} ${SERVER_RMI}
RMI_STUBS	= ${CLIENT_STUBS} ${DEMON_STUBS} ${SERVER_STUBS}

TEMP_FILES   	= *.markup? *.state
MAP_FILES	= demo.map test.map
TEST_MAP        = test.map
DEMO_MAP	= demo.map

FETCHABLES	= ${SOURCES} ${MAP_FILES} ${OFFICIAL_PAGES}
BUILDABLES	= ${CLASSES} ${SOURCE_PAGES} ${RMI_STUBS} ${TEMP_FILES}

####################################################################################
# Commands
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BACK_UP         = ${SCRIPT_DIR}/backup.pl
JAVA2HTML      	= ${SCRIPT_DIR}/java2html.pl
REPLACE_STR	= ${SCRIPT_DIR}/replace.pl
CHECK_IN	= ci
CHECK_OUT	= co -l
FETCH		= co -q
JAVAC         	= javac
RM             	= /bin/rm -f
RMIC           	= rmic
RUN_JAVA	= java
VIEW_JAVA	= appletviewer

####################################################################################
# Rules
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default : build

backup  : ALWAYS
	${BACK_UP}

backup2 : ALWAYS
	${BACK_UP}
	@${RM} ${FETCHABLES} ${BUILDABLES}

build  	: clean ${FETCHABLES}
	${JAVAC} ${SERVER_MAIN}.java
	${RMIC}  ${SERVER_RMI}
	${JAVAC} ${CLIENT_MAIN}.java
	${RMIC}  ${CLIENT_RMI}
	${JAVAC} ${DEMON_MAIN}.java
	${RMIC}  ${DEMON_RMI}

checkin :
	@echo "Checking in changed files..."
	${CHECK_IN} ${FETCHABLES}

clean 	:
	@echo "Removing compiled and temporary files"
	@${RM} ${BUILDABLES}
	@find . -name "*.class" -exec echo Warning: {} not deleted \;

client  : ${CLIENT_PAGE} ${MAP_FILES}
	${VIEW_JAVA} ${CLIENT_PAGE} &

demo	: ALWAYS
	${VIEW_JAVA} ${CLIENT_PAGE} &
	${VIEW_JAVA} ${CLIENT_PAGE} &
	${VIEW_JAVA} ${CLIENT_PAGE} &
	${VIEW_JAVA} ${CLIENT_PAGE} &
	${VIEW_JAVA} ${CLIENT_PAGE} &
	${VIEW_JAVA} ${DEMON_PAGE} &
	${RUN_JAVA} ${SERVER_MAIN} ${DEMO_MAP}

demon   : ${DEMON_PAGE} ${MAP_FILES}
	${VIEW_JAVA} ${DEMON_PAGE} &

fetch   : ${FETCHABLES}

html    : fetch ${SOURCE_PAGES} ${OFFICIAL_PAGES}
	@${RM} ${TEMP_FILES}

new     : backup2 build

server	: ${MAP_FILES}
	${RUN_JAVA} ${SERVER_MAIN}

test	: ALWAYS
	${VIEW_JAVA} ${CLIENT_PAGE} &
	${VIEW_JAVA} ${CLIENT_PAGE} &
	${VIEW_JAVA} ${DEMON_PAGE} &
	${RUN_JAVA} ${SERVER_MAIN} ${TEST_MAP}

who	: ALWAYS
	@echo "HERE ARE THE LOCKS THAT ARE CURRENTLY BEING HELD:"
	@grep "strict;" RCS/*,v | grep -v "locks; strict;" \
	| sed "s/RCS\///; s/,v:./		/; s/:.*//;"

help 	:
	@echo COMMANDS:
	@echo "  make backup   - backs up entire contents of current directory"
	@echo "  make backup2  - same thing, except removes files afterwards"
	@echo "  make build    - build client and server"
	@echo "  make checkin  - check editted pages in to RCS"
	@echo "  make clean    - delete all .class files, temp files, and HTML pages"
	@echo "  make client   - start client in appletviewer"
	@echo "  make fetch    - fetch (copy) files from RCS"
	@echo "  make help     - print help info"
	@echo "  make html     - generate HTML pages for source code"
	@echo "  make new      - same as make backup2 build html"
	@echo "  make server   - start server"
	@echo "  make test     - runs server and enough applets for map.txt"
	@echo "  make who      - displays a list of currently held locks"

####################################################################################
# Rules for handling specific file types
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${FETCHABLES} : $${@:%=RCS/%,v}
	@echo Fetching $@
	@${FETCH} $@ 

${SOURCE_PAGES} : $${@:.java.html=.java}
	${JAVA2HTML} $?

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ALWAYS :

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