# this is <Makefile>
# ----------------------------------------------------------------------------
# $Id: Makefile,v 1.6 2010-02-24 08:11:30 tforb Exp $
# 
# Copyright (c) 2006 by Thomas Forbriger (BFO Schiltach) 
# 
# all stuff to create libdatwritexx and its package
#
# ----
# This program 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. 
# 
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
# ----
# 
# REVISIONS and CHANGES 
#    11/04/2006   V1.0   Thomas Forbriger
# 
# ============================================================================
#
MODULES=sff ascii binary

HEADERS=$(wildcard *.h $(addsuffix /*.h,$(MODULES)))

LIBSRC=$(wildcard *.cc $(addsuffix /*.cc,$(MODULES)))

TESTSRC=$(wildcard tests/*.cc)

INCINSTALLPATH=$(LOCINCLUDEDIR)/datwritexx
LIBINSTALLPATH=$(LOCLIBDIR)

# name of headers with comments stripped off
STRIPHEADER=$(addsuffix .strip,$(notdir $(HEADERS)))
# name of installed (exported) header files
INSTHEADER=$(addprefix $(INCINSTALLPATH)/,$(notdir $(HEADERS)))

# if defined, empty lines are kept in stripped comment headers
# to synchronize line numbers
EMPTYPRINT=1
#EMPTYPRINT=0

# define this to be cat in case you do not have remcmmnt available
REMCMMNT=remcmmnt
#REMCMMNT=cat

#
# general part
# ------------
#

FLAGS=
CXXFLAGS=-fhonor-std -Wall $(FLAGS)
CXXFLAGS=-Wall $(FLAGS)
LDFLAGS=-L$(LOCLIBDIR)
CPPFLAGS=-I$(LOCINCLUDEDIR) $(FLAGS)

all: install doxybrief doxyfull
install: install-include libdatwritexx.a

DATREADFILES=$(wildcard ../libdatreadxx/*.cc) \
             $(wildcard ../libdatreadxx/*.h) \
             $(wildcard ../libdatreadxx/*/*.cc) \
             $(wildcard ../libdatreadxx/*/*.h) \
		 ../libdatreadxx/Makefile

flist: Makefile $(wildcard *.cfg contrib/*.h) $(HEADERS) $(LIBSRC) \
         $(TESTSRC) README $(DATREADFILES)
	echo $^ | tr ' ' '\n' | sort > $@

.PHONY: edit
edit: flist; vim $<

.PHONY: clean
clean: ; 
	-find . -name \*.bak | xargs --no-run-if-empty /bin/rm -v
	-find . -name \*.o | xargs --no-run-if-empty /bin/rm -v
	-find . -name \*.d | xargs --no-run-if-empty /bin/rm -v
	-/bin/rm -vf flist 

#======================================================================
# pattern rules
# -------------

%.d: %.cc
	$(SHELL) -ec '$(CXX) -M $(CPPFLAGS) $< \
      | sed '\''s,\($(notdir $*)\)\.o[ :]*,$(dir $@)\1.o $@ : ,g'\'' \
        > $@; \
      [ -s $@ ] || rm -f $@'

#======================================================================
# library part
# ------------

-include $(patsubst %.cc,%.d,$(LIBSRC) $(TESTSRC))

libdatwritexx.a: $(patsubst %.cc,%.o,$(LIBSRC))
	ar rcv $@ $^
	ranlib $@
	/bin/mv -fv $@ $(LOCLIBDIR)

#----------------------------------------------------------------------
# comment stripping

%.hd: %.h; echo $(notdir $<.strip): $< > $@

-include $(patsubst %.h,%.hd,$(HEADERS))

# first awk rule assumes that the first non-comment line starts with '#'
# and that the first (copyright) comment end with pattern "^ */"
%.h.strip:
	awk 'BEGIN {hot=1;} /^ \*\// { if (hot) { hot=2; print; next;} }\
        /^#/ { hot=0; } \
        { if (hot==2) { print ""; } else if (hot) { print; } }' $< > $@
	$(REMCMMNT) $< | awk 'BEGIN {hot=0;} \
        /^ *$$/ { if ((hot) && ($(EMPTYPRINT))) { print; } next; } \
        /^#/ { hot=1; } { if (hot) print; }' >> $@

#----------------------------------------------------------------------

$(INCINSTALLPATH)/%.h: %.h.strip
	mkdir -p $(INCINSTALLPATH)
	-rm -fv $@
	ln -svf $$(pwd)/$< $@

install-include: $(INSTHEADER)
	touch $@

#======================================================================
# documentation part
# ------------------
DOXYWWWPATH=$(WWWBASEDIR)/libdatwritexx
.PHONY: doxyclean doxyview doxybriefview doxyfullconf doxybriefconf

doxyclean: ;/bin/rm -rfv doc/* docbrief/* doc docbrief

DOXYSRC=$(LIBSRC) $(HEADERS) README

doc/%: doxyfull.cfg $(DOXYSRC)
	mkdir -vp $(DOXYWWWPATH)
	/bin/rm -rfv doc/* doc
	ln -sfv $(DOXYWWWPATH) doc
	doxygen $<

docbrief/%: doxybrief.cfg $(DOXYSRC); doxygen $<

doxybriefconf doxyfullconf: doxy%conf: 
	doxywizard $(patsubst doxy%conf,doxy%.cfg,$@)

doxybrief: docbrief/html/index.html
doxyfull: doc/html/index.html
doxydoc: doxybrief doxyfull

doxyfullview: doxyfull; $(TF_BROWSER) file:$(DOXYWWWPATH)/html/index.html &
doxybriefview: doxybrief; $(TF_BROWSER) file:/docbrief/html/index.html &
doxyview: doxyfullview doxybrief

#======================================================================
# test code
# ---------

writetest: %: tests/%.o libdatwritexx.a
	$(CXX) $(FLAGS) -o $@ $< -I$(LOCINCLUDEDIR) \
        -ldatwritexx -lsffxx -lgsexx -ltsxx -ltfxx -laff -ltime++ \
        -L$(LOCLIBDIR)
	/bin/mv -fv $@ $(LOCBINDIR)

#======================================================================
# create package
# --------------
LIBRARYNAME=libdatwritexx
VERSIONCODE=$(shell date +'%Y%m%d')
PACKAGE=$(LIBRARYNAME)$(VERSIONCODE)
PUBLICATIONPATH=$(HOME)/public_html/download/software
TMPPATH=$(HOME)/tmp/$(PACKAGE)
package:
	/bin/rm -rfv $(TMPPATH); mkdir -pv $(TMPPATH)
	cd $(TMPPATH)/..; cvs export -r HEAD \
        -d $(PACKAGE) thof/src/libs/$(LIBRARYNAME)
	cd $(TMPPATH)/..; cvs export -r HEAD -d $(PACKAGE) thof/src/LICENSE.GPL
	cd $(TMPPATH)/..; cvs export -r HEAD \
        -d $(PACKAGE) thof/src/README.compile
	cd $(TMPPATH)/..; cvs export -r HEAD \
        -d $(PACKAGE) thof/src/README.1st
	/bin/bash -c 'cd $(TMPPATH); \
        export WWWBASEDIR=doxydoc; \
        mkdir -v inctmp; \
        make INCINSTALLPATH=inctmp all; make clean; /bin/rm -rfv inctmp'
	cd $(TMPPATH)/..; tar cvf $(PUBLICATIONPATH)/$(PACKAGE).tar $(PACKAGE)
	gzip --force -9 $(PUBLICATIONPATH)/$(PACKAGE).tar
	cd $(TMPPATH)/..; tar cvf $(PUBLICATIONPATH)/$(PACKAGE).tar $(PACKAGE)
	bzip2 -f $(PUBLICATIONPATH)/$(PACKAGE).tar
	$(MAKE) install

# ----- END OF Makefile -----