#This file is part of SECONDO.
#
#Copyright (C) 2004, University in Hagen, Department of Computer Science, 
#Database Systems for New Applications.
#
#SECONDO is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.
#
#SECONDO is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with SECONDO; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
########################################################################
#
# makefile.cm - rules for CM and deployment related tasks
#
#########################################################################


# some direcories used to build tar.gz files for
# Secondo sources or installation kits
pref := SECONDO_INSTALLATION_KIT
net := $(SECONDO_INST_KIT_ROOT)/$(pref)

# local directory for tar archives
ifndef tempdir
tempdir := /tmp/make-$(USER)
endif
shrc := $(shell if [ ! -d $(tempdir) ]; then if ! mkdir -p $(tempdir); then echo "false"; fi fi)
ifeq ($(shrc),false)
$(error Could not create directory $(tempdir)!)
endif



# files which are used to indicate
# if some special targets need to be maked 
tsdk := $(tempdir)/sdk_dist
tnew := $(tempdir)/sdk_changed 
tupd := $(tempdir)/show_update_msg

# run some shell commands
shrc := $(shell rm -f $(tupd))
shrc := $(shell if [ ! -e $(tsdk) ]; then touch $(tsdk); fi)
shrc := $(shell if [ ! -e $(tnew) ]; then touch $(tnew); fi)

# Rules for copying configuration scripts
SCRIPT_DIR := ./CM-Scripts

SCRIPT_FILES_CMD := libutil.sh \
	      	    profile \
		    bashrc_example \
		    secondorc \
	            secondo.aliases \
	      	    secondo.setroot \
		    secondo.config.linux \
              	    secondo.config.win32 \
              	    secondo.config.mac_osx


SDK_SCRIPTS_CMD := $(addprefix $(SECONDO_SDK)/, $(SCRIPT_FILES_CMD))

INST_KIT_SCRIPTS := $(addprefix $(net)/scripts/, $(SCRIPT_FILES_CMD) )

ALL_INST_KIT_SCRIPTS := $(net)/installsdk $(INST_KIT_SCRIPTS)

# Files located at the web server
websrv := $(SECONDO_WEBSRV_ROOT)/files

lin_guide := Linux-Installation-Guide.pdf
win_guide := Windows-Installation-Guide.pdf
osx_guide := Mac-OSX-Installation-Guide.pdf
sdk_guide := SDK_SETUP.pdf

lin_sdk := mac-osx-sdk.tar.gz
osx_sdk := linux-sdk.tar.gz
win_sdk := win32-sdk.zip
iso_sdk := secondo-cd.iso.zip

INST_GUIDES := $(addprefix $(websrv)/, $(lin_guide) $(win_guide) $(osx_guide) $(sdk_guide))
INST_KITS := $(addprefix $(websrv)/, $(lin_sdk) $(win_sdk) $(osx_sdk))
INST_KITS_TMP := $(addprefix $(tempdir)/, $(lin_sdk) $(win_sdk) $(osx_sdk))


WIN_SRC := secondo-$(tag)-CP1252.zip
LIN_SRC := secondo-$(tag)-LAT1.tar.gz
SRC_FILES := $(WIN_SRC) $(LIN_SRC)


.PHONY: update-environment 
update-environment: show-separator remove-old-apps remove-old-config $(SDK_SCRIPTS_CMD) show-update-msg


UPDATE_MSG := "\n\
  Configuration Setup has been updated. If you have made changes\n\
  in one of the files above please transfer them into the new versions.\n\
  A backup copy ending with .backup will be kept.\n\n\
  Afterwards please execute the command\n\
  source \$SECONDO_SDK/secondorc or close this shell \n\
  and start a new one.\n\n\
  Make can't do this for you since all commands started within\n\
  make are processed in a new subshell, hence the environment\n\
  of your current running shell will not be modified.\n"
	
VPATH := $(SCRIPT_DIR)
$(SECONDO_SDK)/%: %
	@touch $(tupd)
	@cp $@ $@.backup
	@cp $< $@
	@echo " updating" $@

$(net)/scripts/%: %
	cp $< $@

$(net)/%: %
	cp $< $@


$(net)/installsdk: installsdk
	cp $< $@
	chmod 755 $@


.PHONY: show-update-msg
show-update-msg:
	@if [ -e $(tupd) ]; then echo $(UPDATE_MSG); \
	else echo  " ... are up to date.\n"; fi

.PHONY: show-separator
show-separator:
	@echo; echo " *** Bash environment setup files *** "; echo

# update the installation kit 
.PHONY: inst-kit 
inst-kit: checkrootdir $(tnew) $(tsdk) 

# special target which only updates script files
.PHONY: checkrootdir sdk-scripts
sdk-scripts: $(tnew)

$(tnew): $(ALL_INST_KIT_SCRIPTS)
	touch $@

# special target which create new secondo source archives
.PHONY: src-dist
src-dist: src-archives
	touch $(tnew) 

# create new installation kits
.PHONY: sdk-tars
sdk-tars: $(INST_KITS_TMP)

.PHONY: sdk-cd
sdk-cd: $(tempdir)/secondo-cd.iso.zip

vpath %-Installation-Guide.pdf $(net)
vpath %.zip $(tempdir)
vpath %.gz $(tempdir)

# copy to web server
.PHONY: copy2web
copy2web: checkrootdir $(INST_GUIDES) $(INST_KITS)


$(websrv)/%-Installation-Guide.pdf: %-Installation-Guide.pdf
	cp $< $@

$(websrv)/%.zip: %.zip
	cp $< $@

$(websrv)/%.gz: %.gz
	cp $< $@

# check if a root for the secondo SDK tools is present
.PHONY: checkrootdir
checkrootdir:
ifndef SECONDO_INST_KIT_ROOT
	@echo; echo  "Error: SECONDO_INST_KIT_ROOT not defined!"; echo; exit 1
else
	@if [ ! -e $(net) ]; then \
	echo; echo "Directory net=\"$(net)\" does not exist!"; echo; exit 2; fi
endif


$(tempdir)/linux-sdk.tar.gz: $(tnew)
	 rm -f $@
	 tar -C $(SECONDO_INST_KIT_ROOT) -cvzf $@ \
	 $(pref)/$(lin_guide) $(pref)/$(sdk_guide) $(pref)/installsdk $(pref)/linux $(pref)/scripts --exclude $(pref)/linux/j2sdk* 


$(tempdir)/mac-osx-sdk.tar.gz: $(tnew)
	 rm -f $@
	 tar -C $(SECONDO_INST_KIT_ROOT) -cvzf $@ \
	 $(pref)/$(osx_guide) $(pref)/$(sdk_guide) $(pref)/installsdk $(pref)/linux $(pref)/mac_osx $(pref)/scripts --exclude $(pref)/linux/j2sdk* 

$(tempdir)/win32-sdk.zip: $(tnew)
	 rm -f $@
	 cd $(SECONDO_INST_KIT_ROOT) && zip -9 -r $@ \
	 $(pref)/$(win_guide) $(pref)/$(sdk_guide) $(pref)/MSYS-* $(pref)/installsdk \
	 $(pref)/win32/prolog $(pref)/win32/mingw $(pref)/win32/non-gnu $(pref)/win32/gnu $(pref)/scripts

# create a iso image with Rockridge and Joliet extensions 
.PHONY: isoimage
isoimage: $(tempdir)/secondo-cd.iso.zip

$(tempdir)/secondo-cd.iso.zip: $(tempdir)/secondo-cd.iso
	rm -rf $@
	zip -9 $@ $<

$(tempdir)/secondo-cd.iso: $(tnew)
	rm -rf $@
	mkisofs -J -r -iso-level 2 -graft-points -o $@ /=$(net)

.PHONY: doc-dist 
doc-dist: $(net)/documentation
	rm -f $(tempdir)/secondo-$@.zip
	cd $(net) && zip -9 -r $(tempdir)/secondo-$@.zip documentation 



OLD_APPS := bin/SecondoTTYBDB \
	    bin/SecondoMonitorBDB \
	    bin/SecondoServerBDB \
	    bin/TestRunner \
	    bin/TestRunnerApp \
	    Optimizer/SecondoPL \
	    Optimizer/SecondoPLCS \

.PHONY: remove-old-apps
remove-old-apps:
	rm -f $(OLD_APPS)

.PHONY: remove-old-config
remove-old-config:
	rm -f bin/SecondoConfig.ini Optimizer/SecondoConfig.ini

## rules for building a demo version

SECONDO_DEMO = ./sec-demo/secondo
DEMO_MAN := Documents/SecondoManual.pdf

ifeq ($(platform),win32)
DEMO_DEPS := $(PL_LIB_DIR)/*dll \
	    $(PL_LIB_DIR)/pthreadVC*dll \
	    $(JPL_JAR) \
	    $(SECONDO_SDK)/auxtools/bin/libgsl*dll \
	    $(SECONDO_SDK)/auxtools/bin/jpeg*dll

else
DEMO_DLL := $(PL_LIB_DIR)/libpl* \
	    $(SECONDO_SDK)/auxtools/lib/libgsl*dll \
	    $(SECONDO_SDK)/bdb/lib/libdb_cxx*
endif


TPC := Tools/Generators/TPC-H
TPC_GEN = $(TPC)/dbgen.exe $(TPC)/dists.dss $(TPC)/secondo/restore_objs

vpath Secondo% bin 

.PHONY: demo
demo: mkdemodir cp_deps cp_files


.PHONY: mkdemodir
mkdemodir:
	rm -rf $(SECONDO_DEMO)
	mkdir -p $(SECONDO_DEMO)/bin
	mkdir -p $(SECONDO_DEMO)/Optimizer

.PHONY: cp_deps
cp_deps: $(DEMO_MAN) $(DEMO_DEPS) $(TPC_GEN)
	make -C Tools/Generators/TPC-H
	cp $^ $(SECONDO_DEMO)/bin
	cp $(PL_LIB_DIR)/../boot32.prc $(SECONDO_DEMO)
	cp -R $(PL_LIB_DIR)/../boot $(SECONDO_DEMO)
	cp -R $(PL_LIB_DIR)/../library $(SECONDO_DEMO)

.PHONY: cp_files
cp_files:
	cp -R Optimizer $(SECONDO_DEMO)
	cp -R bin $(SECONDO_DEMO)
	cp CM-Scripts/initdemo.sh $(SECONDO_DEMO)


.PHONY: demo2
demo2: cp_gui demo

.PHONY: cp_gui 
cp_gui:
	mkdir -p $(SECONDO_DEMO)/Javagui
	cp -R Javagui/Demo/* $(SECONDO_DEMO)/Javagui


.PHONY: tar_demo
tar_demo:
	cd ./sec-demo; tar -cvzf ../sec-demo.tgz \
	    --exclude-from ../opt_demo.exclude \
	    --exclude-from ../bin_demo.exclude *

srcprefix := secondo
define checkTag
  @if [ -z "$(tag)" ]; then echo; echo  "Error: Variable \"tag\" not set! "; echo; exit 1; fi
endef


define checkDir
  @if [ -d $(srcprefix) ]; then echo ; echo  "Error: subdirectory $(srcprefix) already present! "; echo;exit 1; fi
endef

.PHONY: tag-version
tag-version:
	$(checkTag)
	cvs -Q tag -F $(tag)


fileList := $(tempdir)/_SRC_FILE_LIST
.PHONY: public-linux
public-linux: rmList mkLat1
	
.PHONY: public-version 
public-version: rmList mkLat1 mkcp1252

.PHONY: cp-sources
cp-sources:
	cp $(LIN_SRC) $(net)
	cp $(WIN_SRC) $(net)

.PHONY: src-archive
src-archive: 
	cvs -Q export -rHEAD -dsecondo secondo
	tar -czf secondo.tgz secondo

.PHONY: mkLat1
mkLat1: $(fileList) 
	rm -rf $(SRC_FILES)
	tar -czf $(LIN_SRC) -T $<

.PHONY: mkcp1252
mkcp1252: $(fileList) 
# a list of file endings which need not to be recoded
	find $(srcprefix) ! \( \
          -type d \
          -or -name "*.bmp" \
          -or -name "*.book" \
          -or -name "*.canvas" \
          -or -name "*.dll" \
          -or -name "*.eps" \
          -or -name "*.fig" \
          -or -name "*.fm" \
          -or -name "*.gz" \
          -or -name "*.gif" \
          -or -name "*.tgz" \
          -or -name "*.jar" \
          -or -name "*.zar" \
          -or -name "*.jpg" \
          -or -name "*.pdf" \
          -or -name "*.png" \
          -or -name "*.sxd" \
          -or -name "*.sxc" \
          -or -name "*.xls" \
          -or -name "*.sda" \
          -or -name "*.vsd" \
          -or -name "*.zip" \
          -or -name "*.icns" \
          -or -path "*javazoom*" \
          -or -path "*TPC-D*" \
        \) \
        -exec recode lat1..cp1252 {} \;
	cat $< | zip -9 -r $(WIN_SRC) -@ > /dev/null

.PHONY: rmList
rmList: 
	$(checkDir)
	rm -f $(fileList)

$(fileList): $(srcprefix)/makefile
	CM-Scripts/mkpublic.sh nonpublic.filelist $@ $(srcprefix)

$(srcprefix)/makefile:
	$(checkTag)
	cvs -Q export -r$(tag) -d$(srcprefix) secondo



# store modified files in a tar archive

.PHONY: showdiff 
showdiff: 
	cvs -nq update | grep "^. "

/tmp/cvs.list:
	cvs -nq update | grep "^. " > $@

/tmp/tar.list: /tmp/cvs.list
	cat $< | sed 's/. //' > $@

# you may need to setup ~/.cvsignore in order 
# to prevent storing generated stuff
.PHONY: backup 
backup: removeLists backup.tgz

.PHONY: removeLists
removeLists:
	rm -f /tmp/tar.list
	rm -f /tmp/cvs.list

backup.tgz: /tmp/tar.list
	rm -f $@
	tar -cvzf $@ -T $< 

.PHONY: cscope
cscope: cscope.files
	cscope -bq -i $<

cscope.files:
	find . -iname "*.cpp" -or -iname "*.c" \
	                      -or -iname "*.y" \
			      -or -iname "*.l" \
			      -or -iname "*.h" \
			      -or -iname "makefile*" > $@


.PHONY: backup-all
backup-all:	
	dir=$${PWD##*/}; tar -czf $$dir.tgz --exclude-from exclude.pat -C.. $$dir

.PHONY: sync-test
sync-test: 
ifdef syncdir 
	rsync -nvau --exclude-from exclude.pat * $$syncdir
else
	echo "Error: Variable syncdir undefined!"
endif

.PHONY: sync-now
sync-now: 
ifdef syncdir 
	rsync -au --exclude-from exclude.pat * $$syncdir
else
	echo "Error: Variable syncdir undefined!"
endif


.PHONY: showtags
showtags:
	cvs log -h makefile 

.PHONY: showpubtags
showpubtags:
	cvs log -h makefile | grep public

.PHONY: changelog
changelog: ChangeLog updateChgLog ../secondo-src/Documents/ChangeLog 

ChangeLog: 
ifdef to
ifdef from
	cvs -Q update -dP
	cvs tag public-$(to)
	cvs2cl.pl --delta public-$(from):public-$(to)
endif
endif

.PHONY: updateChgLog
updateChgLog: Documents/ChangeLog

Documents/ChangeLog: ChangeLog
	mv Documents/ChangeLog ChangeLog.old
	cat ChangeLog ChangeLog.old > Documents/ChangeLog
	
../secondo-src/Documents/ChangeLog: Documents/ChangeLog
	 cp $< ../secondo-src/Documents

# todo: write a shell script which recurses into sub directories and builds
# a complete list of new directories and new files.
.PHONY: newfiles
newfiles:
	cvs -nq update | grep "^? " | sed 's#? ##'  > newfiles.txt

.PHONY: addfiles
addfiles:
	cvs add $(cat newfiles.txt)

# pattern rule for creating an tar ball
%.tar.gz : %
	tar -czf $@ $<