# Makefile for the Unidata units library udunits(3).
#
# $Id: Makefile.in,v 1.7 2003/09/25 18:33:35 steve Exp $

.POSIX:

LIBRARY		= udunits

FLEX		= /usr/bin/flex
cpp_path	= -DUT_DEFAULT_PATH='"$(prefix)/etc/udunits.dat"'
CPPFLAGS	= -I../port/misc -I../port/cfortran $(cpp_path) -Df2cFortran
CFLAGS		= -fno-common

OBJS		= udunits.o
LIBOBJS		= utlib.o utparse.o utscan.o udalloc.o

HEADERS		= udunits.h udunits.inc
ETCFILES	= udunits.dat
MANUALS		= udunits.3 udunits.3f
prefix		= ../..
exec_prefix	= $(prefix)/bin

links_udalloc	= udalloc.c udalloc.h
links		= $(links_udalloc)

GARBAGE		= y.output y.output *.log
MANIFEST	= Makefile.in \
		  depend \
		  udunits.3 udunits.3f udunits.3fi testcal2.f \
		  udunits.dat udunits.h udunits.inc.in utlib.c \
		  utparse.y utparse.c utparse.h \
		  utprivate.h utscan.h utscan.l utscan.c

all:		$(links) library udunits.3f

$(links_udalloc):
	ln -s ../port/misc/$@ .

install:	installed_library installed_headers \
	 	installed_etcfiles installed_manuals

clean:		default_clean

distclean:	default_distclean
	rm -f $(links)

udunits.3f:	udunits.3fi
	soelim udunits.3fi >$@

tags:		FORCE utlib.c utparse.c
	ctags -t *.h *.c

# The following emits shift/reduce warning messages that may safely
# be ignored.
#
# A specific yacc(1)-compatible utility is used in order to generate
# a package-specific parser (i.e. one that won't interfere
# with other parsers).
#
# cat(1) and rm(1) are used rather than mv(1) because the destination might
# be a symbolic link.
#
utparse.c:	utparse.y
	case `uname -s` in \
	OSF1) \
	    yacc -d -p ut utparse.y; \
	    cat y.tab.c > $@; \
	    rm y.tab.c; \
	    cat y.tab.h > utparse.h; \
	    rm y.tab.h; \
	    ;; \
	*) \
	    echo 1>&2 "$@ needs to be (re)created using OSF/1's yacc(1)"; \
	    false; \
	    ;; \
	esac

# In the following, a specific utility is used in order to 
# generate a package-specific scanner (i.e. one that won't interfere
# with other scanners).
#
utscan.c:	utscan.l
	@ok=no; \
	if id=`"$(FLEX)" -V 2>/dev/null | \
		sed 's/[^0-9.]*\([0-9.]*\).*/\1/'`; then \
	    maj=`echo $$id | sed 's/\..*//'`; \
	    min=`echo $$id | sed 's/[0-9]*\.\([0-9]*\).*/\1/'`; \
	    if test "$$maj" -gt 2 -o \
		    \( "$$maj" -eq 2 -a "$$min" -ge 4 \); then \
		set -x; \
		$(FLEX) -Put -t utscan.l > $@ && ok=yes; \
		set +x; \
	    fi \
	fi; \
	case $$ok in \
	    no) echo 1>&2 \
		"$@ needs to be (re)created using flex(1) 2.4 or later"; \
		exit 1;; \
	esac

# This is the master makefile.  It contains general rules.
#
# $Id: master.mk.in,v 1.44 2003/09/30 18:39:28 steve Exp $


.SUFFIXES:
.SUFFIXES:	.so .o .S .ln .i .c .fc .f .F .cc .l .y .cdl .nc .sh

############################################################################
# General Macros:
############################################################################
prefix		= /mnt/gmirror/ports/science/udunits/work/udunits-1.12.4
exec_prefix	= /mnt/gmirror/ports/science/udunits/work/udunits-1.12.4
AR		= ar
CC		= cc
CPP		= cc -E
CC_MAKEDEPEND	= cc -M
CXX		= @CXX@
FC		= @FC@
LINT		= lint
LINTFLAGS	= -u
MAKEINFO	= @MAKEINFO@
NCDUMP		= @NCDUMP@
NCGEN		= @NCGEN@
NEQN		= neqn
OS		= Darwin
SHELL		= /bin/sh
TBL		= tbl
WHICH		= @WHICH@



############################################################################
# Recursive make(1)s in Subdirectories:
############################################################################

subdir_dummy_target $(SUBDIR_TARGETS):
	@echo ""
	@dir=`echo $@ | sed 's,/.*,,'`; \
	    target=`echo $@ | sed "s,$$dir/,,"`; \
	    cd $$dir && \
	    echo "making \`$$target' in directory `pwd`" && \
	    echo "" && \
	    $(MAKE) $(MFLAGS) \
		prefix=$(prefix) exec_prefix=$(exec_prefix) \
		$$target || exit 1
	@echo ""
	@echo "returning to directory `pwd`"
	@echo ""

subdirs/all \
subdirs/test \
subdirs/install \
subdirs/clean \
subdirs/distclean:	FORCE
	@case "$(SUBDIRS)" in \
	    '') ;; \
	    *)	filename=`echo $@ | sed 's:.*/::'`; \
		targets=`echo $(SUBDIRS) | tr ' ' '\012' | \
		    sed 's:$$:/'$$filename':'`; \
		$(MAKE) $$targets;; \
	esac


############################################################################
# Compilation:
############################################################################
FORTC		= @FORTC@

# Compile C++ code.
.cc.o:
	$(CXX) -c $(CXXFLAGS) $(CXXCPPFLAGS) $<

# Compile FORTRAN code.
#
.f.o:
	$(FC) -c $(FFLAGS) $<
.F.o:
	ln -s $< $*.c && \
	    ($(CPP) -DUD_FORTRAN_SOURCE $(CPPFLAGS) $*.c >$*.i && \
	    sed '/^# *[0-9]/d' $*.i > $*.f) || \
	    (rm -f $*.f $*.i $*.c ; exit 1) && \
	    rm $*.i
	$(FC) -c $(FFLAGS) $*.f && rm $*.f $*.c
.F.f:
	ln -s $< $*.c && \
	    ($(CPP) -DUD_FORTRAN_SOURCE $(CPPFLAGS) $*.c >$*.i && \
	    grep -v '^#' $*.i > $@) || \
	    (rm -f $@ $*.i $*.c; exit 1) && \
	    rm $*.i $*.c
.F.i:
	ln -s $< $*.c && \
	    $(CPP) -DUD_FORTRAN_SOURCE $(CPPFLAGS) $*.c >$*.i

# Generate FORTRAN-callable C code.
#
.fc.o:
	$(FORTC) -O $(OS) $< > $*.c \
	    || ( rm -f $*.c; exit 1)
	$(CC) -c $(CFLAGS) $(CPPFLAGS) $*.c
.fc.c:
	$(FORTC) -O $(OS) $< > $@ \
	    || (rm -f $*.c; exit 1)

# Compile assembler code.
#
.S.o:
	$(CC) -c $(CFLAGS) $(CPPFLAGS) $<

# Compile C code.
#
.c.o:
	$(CC) -c $(CFLAGS) $(CPPFLAGS) $<

# Compile lex(1) code.  This rule is here to ensure the use of CPPFLAGS.
# 
.l.o:
	rm -f $*.c
	$(LEX) -t $< > $*.c
	$(CC) -c $(CFLAGS) $(CPPFLAGS) $*.c
	rm $*.c

# C preprocess.  
#   NB: 
#	1. Line numbering information is kept.
#
.c.i:
	$(CPP) $(CPPFLAGS) $< > $@

.cdl.nc:
	$(NCGEN) -o $*.nc $*.cdl

.sh:
	cp $< $@; chmod +x $@

############################################################################
# Lint:
############################################################################
.c.ln:
	$(LINT) -c $(LINTFLAGS) $(CPPFLAGS) $<


############################################################################
# Libraries:
############################################################################
RANLIB		= ranlib
LIBDIR		= $(exec_prefix)/lib
LIB_A		= lib$(LIBRARY).a
LIBFILE		= dummy-libfile		# to silence GNU make(1)

library:		$(LIB_A)

remote_library:		$(REMOTE_LIBRARY)

# The following rule is forced because the library can be created by a
# makefile in another directory prior to the execution of the following rule.
#
$(LIB_A):		$(LIBOBJS) $(LIBOBJS2) FORCE
	$(AR) rcuv $@ $(LIBOBJS)
	case "$(LIBOBJS2)" in \
	'') ;; \
	*)  $(AR) rucv $@ $(LIBOBJS2);; \
	esac
	$(RANLIB) $@

# The following rule is for those makefiles needing to install object
# modules in a library in another directory.  They need only define 
# REMOTE_LIBRARY and LIBOBJS.  The rule is forced for the same reason as the
# $(LIB_A) rule.
#
lib_dummy $(REMOTE_LIBRARY):	$(LIBOBJS) FORCE
	$(AR) rcuv $@ $(LIBOBJS)
	$(RANLIB) $@

installed_libfiles:	FORCE
	@if [ -n "$(LIBFILES)" ]; then \
	    libfiles="$(LIBFILES)"; \
	    for libfile in $$libfiles; do \
		$(MAKE) $(MFLAGS) \
		    LIBDIR=$(LIBDIR) LIBFILE=$$libfile \
		    installed_libfile || exit 1; \
	    done; \
	else \
	    :; \
	fi

installed_library:	FORCE
	@$(MAKE) $(MFLAGS) \
	    LIBDIR=$(LIBDIR) LIBFILE=$(LIB_A) \
	    installed_libfile

# The following target decouples the previous targets from the actual rule;
# thus, eliminating extraneous make(1) messages.
#
installed_libfile:	$(LIBDIR)/$(LIBFILE)

$(LIBDIR)/dummy.a $(LIBDIR)/$(LIBFILE):	$(LIBDIR) $(LIBFILE)
	cp $(LIBFILE) $@

dummy_libdir $(LIBDIR):
	mkdir -p $@
	chmod u+rwx,g+rws,o=rx $@

LIB_SO		= lib$(LIBRARY).so.$(MAJOR_NO).$(MINOR_NO)
LIB_SA		= lib$(LIBRARY).sa.$(MAJOR_NO).$(MINOR_NO)

#library:		FORCE
#	@so_objs=`echo $(LIBOBJS) | sed 's/\.o/.so/g'`; \
#	if [ -z "$$so_objs" ]; then \
#	    :; \
#	else \
#	    $(MAKE) $(MFLAGS) $(LIB_SO) \
#		SO_OBJS="$$so_objs"; \
#	fi
#	@if [ -z "$(SA_OBJS)" ]; then \
#	    :; \
#	else \
#	    $(MAKE) $(MFLAGS) $(LIB_SA); \
#	fi

$(LIB_SO):	$(SO_OBJS)
	ld -assert pure-text $(SO_OBJS) -o $@
$(LIB_SA):	$(SA_OBJS) FORCE
	$(AR) rcuv $@ $(SA_OBJS)

.fc.so:
	$(FORTC) -O $(OS) $< > $*.c \
	    || (rm -f $*.c; exit 1)
	$(CC) -c -o $$$$.o -pic $(CFLAGS) $(CPPFLAGS) $*.c \
	    || (rm -f $$$$.o; exit 1)
	mv $$$$.o $@
.c.so:
	$(CC) -c -o $$$$.o -pic $(CFLAGS) $(CPPFLAGS) $< \
	    || (rm -f $$$$.o; exit 1)
	mv $$$$.o $@

#installed_library:	$(LIBDIR)/$(LIB_SO)
#	@if [ -z "$(SA_OBJS)" ]; then \
#	    :; \
#	else \
#	    $(MAKE) $(MFLAGS) $(LIBDIR)/$(LIB_SA); \
#	fi

$(LIBDIR)/dummy.so $(LIBDIR)/$(LIB_SO):	$(LIBDIR) $(LIB_SO)
	cp $(LIB_SO) $(LIBDIR)/$(LIB_SO)
$(LIBDIR)/dummy.sa $(LIBDIR)/$(LIB_SA):	$(LIBDIR) $(LIB_SA)
	cp $(LIB_SA) $(LIBDIR)/$(LIB_SA)


############################################################################
# Programs:
############################################################################
BINDIR		= $(exec_prefix)/bin
BINFILE		= dummy-binfile

programs:	$(PROGRAMS)
program:
	@if [ -z "$(PROGRAM)" ]; then \
	    : true; \
	else \
	    $(MAKE) $(MFLAGS) $(PROGRAM); \
	fi

dummy_prog $(PROGRAM):	$(OBJS)
	@if [ -r $@.f -o -r $@.F ]; then \
	    ld='$(FC) -o $@ $(FFLAGS)'; \
	elif [ -r $@.cc ]; then \
	    ld='$(CXX) -o $@ $(CXXFLAGS)'; \
	else \
	    ld='$(CC) -o $@ $(CFLAGS)'; \
	fi; \
	cmd="$$ld $(LDFLAGS) $(OBJS) $(LIBS)"; \
	echo $$cmd; \
	$$cmd \
	    || (rm -f $@; exit 1)

installed_programs:	FORCE
	@$(MAKE) $(MFLAGS) installed_binfiles \
	    BINDIR=$(BINDIR) BINFILES="$(PROGRAMS)"

installed_binfiles:	FORCE
	@if [ -n "$(BINFILES)" ]; then \
	    binfiles="$(BINFILES)"; \
	    for binfile in $$binfiles; do \
		$(MAKE) $(MFLAGS) \
		    BINDIR=$(BINDIR) BINFILE=$$binfile \
		    installed_binfile || exit 1; \
	    done; \
	else \
	    :; \
	fi

installed_program:	FORCE
	@$(MAKE) $(MFLAGS) \
	    BINDIR=$(BINDIR) BINFILE=$(PROGRAM) \
	    installed_binfile

# The following target decouples the previous targets from the actual rule;
# thus, eliminating extraneous make(1) messages.
#
installed_binfile:	$(BINDIR)/$(BINFILE)

$(BINDIR)/dummy $(BINDIR)/$(BINFILE):	$(BINDIR) $(BINFILE)
	cp $(BINFILE) $@

dummy_bindir $(BINDIR):
	mkdir -p $@
	chmod u+rwx,g+rws,o=rx $@

$(PROGRAM).pure:	$(OBJS)
	purify -best-effort $(PURIFYFLAGS) $(CC) -o $@ \
	    $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(OBJS) $(LIBS)

pure:	purify

purify:		$(PROGRAM).pure FORCE
	$(MAKE) $(MFLAGS) PROGRAM=$(PROGRAM).pure test.pure.out


############################################################################
# Header files:
############################################################################
INCDIR		= $(prefix)/include
HEADER		= dummy-header		# to silence GNU make(1)

installed_headers:	FORCE
	@if [ -n "$(HEADERS)" ]; then \
	    headers="$(HEADERS)"; \
	    for header in $$headers; do \
		$(MAKE) $(MFLAGS) \
		    INCDIR=$(INCDIR) HEADER=$$header \
		    installed_header || exit 1; \
	    done; \
	else \
	    :; \
	fi

# The following target decouples the previous targets from the actual rule;
# thus, eliminating extraneous make(1) messages.
#
installed_header:	$(INCDIR)/$(HEADER)

$(INCDIR)/dummy.h $(INCDIR)/$(HEADER):	$(INCDIR) $(HEADER)
	cp $(HEADER) $@

dummy_incdir $(INCDIR):
	mkdir -p $@
	chmod u+rwx,g+rws,o=rx $@


############################################################################
# `etc/' files:
############################################################################
ETCDIR	= $(prefix)/etc
ETCFILE	= dummy-etcfile		# to silence GNU make(1)

installed_etcfiles:
	@if [ -n "$(ETCFILES)" ]; then \
	    etcfiles="$(ETCFILES)"; \
	    for etcfile in $$etcfiles; do \
		$(MAKE) $(MFLAGS) \
		    ETCDIR=$(ETCDIR) ETCFILE=$$etcfile \
		    installed_etcfile || exit 1; \
	    done; \
	else \
	    :; \
	fi

# The following target decouples the previous targets from the actual rule;
# thus, eliminating extraneous make(1) messages.
#
installed_etcfile:	$(ETCDIR)/$(ETCFILE)

$(ETCDIR)/dummy $(ETCDIR)/$(ETCFILE):	$(ETCDIR) $(ETCFILE)
	cp $(ETCFILE) $@

dummy_etcdir $(ETCDIR):
	mkdir -p $@
	chmod u+rwx,g+rws,o=rx $@


############################################################################
# Manual Pages:
############################################################################
MANDIR		= $(prefix)/man
MANUAL		= dummy-manual	# to slience GNU make
WHATIS		= whatis
# The following macro should be empty on systems that don't
# allow users to create their own manual-page indexes.
MAKEWHATIS_CMD	= 

installed_manuals:	FORCE
	@if [ -n "$(MANUALS)" ]; then \
	    manuals="$(MANUALS)"; \
	    for manual in $$manuals; do \
		extension=`echo $$manual | sed 's/[^.]*\.//'`; \
		chapter=`echo $$extension | sed 's/\(.\).*/\1/'`; \
		subchapter=`echo $$extension | sed 's/.//'`; \
		mandir=$(MANDIR)/man$$chapter; \
		$(MAKE) $(MFLAGS) \
		    MANDIR=$$mandir MANUAL=$$manual \
		    installed_manual || exit 1; \
	    done; \
	else \
	    :; \
	fi

# The following target decouples the previous targets from the actual rule;
# thus, eliminating extraneous make(1) messages.
#
installed_manual:	$(MANDIR)/$(MANUAL)

# The first sed(1) editing command in the following replaces the expanded
# RCS keyword `$Date ...' in the `.TH' macro line with something more 
# appropriate to a manual page.
#
# We don't preprocess the manual page with tbl(1) and neqn(1) on OSF1
# IRIX, and HP-UX systems because their man(1) always does that.
#
# NB: Manual pages like `man3/udunits.3f' cause the subdirectory man3f/
# to be created as a symbolic link to man3/.  This accomodates
# operating-systems like SunOS 5.4 which require files like *.3f to be in
# their own man3f/ subdirectory.
#
$(MANDIR)/dummy.man $(MANDIR)/$(MANUAL):	$(MANDIR) $(MANUAL)
	case `uname -s` in \
	    OSF1*|IRIX*|HP-UX) \
		sed \
     -e '/^\.TH/s/$$D\ate: \([0-9]*\)\/\([0-9]*\)\/\([0-9]*\).*\$$/\1-\2-\3/'\
		 $(MANUAL) > $@;; \
	    *) \
		sed \
     -e '/^\.TH/s/$$D\ate: \([0-9]*\)\/\([0-9]*\)\/\([0-9]*\).*\$$/\1-\2-\3/'\
		 $(MANUAL) | $(TBL) | $(NEQN) > $@;; \
	esac

dummy_mandir $(MANDIR):
	mkdir -p $@
	chmod u+rwx,g+rws,o=rx $@

whatis:		$(MANDIR)/$(WHATIS)
$(MANDIR)/$(WHATIS):	$(MANDIR)


############################################################################
# Documents:
############################################################################
DOCDIR		= $(prefix)/doc
DOCUMENT	= dummy-document	# to silence GNU make(1)

installed_documents:	FORCE
	case "$(DOCUMENTS)" in \
	    '') : true \
		;; \
	    *)  documents="$(DOCUMENTS)"; \
		for document in $$documents; do \
		    $(MAKE) $(MFLAGS) \
			DOCUMENT=$$document installed_document || exit 1; \
		done \
		;; \
	esac

# The following target decouples the previous targets from the actual rule;
# thus, eliminating extraneous make(1) messages.
#
installed_document:	$(DOCDIR)/$(DOCUMENT)

$(DOCDIR)/dummy.doc $(DOCDIR)/$(DOCUMENT):	$(DOCDIR) $(DOCUMENT)
	cp $(DOCUMENT) $(DOCDIR)

dummy_docdir $(DOCDIR):
	mkdir -p $@
	chmod u+rwx,g+rws,o=rx $@


############################################################################
# TeX-Info Pages:
############################################################################
INFODIR	= $(prefix)/info
INFO	= dummy-info	# to silence GNU make(1)

installed_infos:	FORCE
	if [ -z "$(MAKEINFO)" ]; then \
	    echo 1>&2 "GNU info-pages won't be installed" \
		"because makeinfo program doesn't exist"; \
	else \
	    if [ -n "$(INFOS)" ]; then \
		infos="$(INFOS)"; \
		for info in $$infos; do \
		    $(MAKE) $(MFLAGS) \
			INFODIR=$(INFODIR) INFO=$$info \
			installed_info || exit 1; \
		done; \
	    else \
		:; \
	    fi; \
	fi;

# The following target decouples the previous targets from the actual rule;
# thus, eliminating extraneous make(1) messages.
#
installed_info:	$(INFODIR)/$(INFO)

$(INFODIR)/dummy.info $(INFODIR)/$(INFO):	$(INFODIR) $(INFO)
	cp $(INFO) $@

dummy_infodir $(INFODIR):
	mkdir -p $@
	chmod u+rwx,g+rws,o=rx $@

# Rules for generating info pages:
#
.SUFFIXES:	.info .texi .texinfo .txn
.texi.info:
	@if [ -z "$(MAKEINFO)" ]; then \
	    echo 1>&2 "Can't create $@ because no makeinfo(1)"; \
	else \
	    $(MAKEINFO) $< --no-split --output=$@; \
	fi
.texinfo.info:
	@if [ -z "$(MAKEINFO)" ]; then \
	    echo 1>&2 "Can't create $@ because no makeinfo(1)"; \
	else \
	    $(MAKEINFO) $< --no-split --output=$@; \
	fi
.txn.info:
	@if [ -z "$(MAKEINFO)" ]; then \
	    echo 1>&2 "Can't create $@ because no makeinfo(1)"; \
	else \
	    $(MAKEINFO) $< --no-split --output=$@; \
	fi

# Ensure that info page depends on canonical TeX-Info macros.
#
dummy_info $(INFO):	texinfo.tex


############################################################################
# Cleanup:
############################################################################
clean:			default_clean
distclean:		realclean
realclean:		default_realclean
default_clean:		FORCE
	rm -f $(GARBAGE) $(PROGRAM) a.out core *.o *.i *.a *.so.* *.sa.* \
	    *.so *.u *.pure *.pure_hardlink *.pure_linkinfo conftest* \
	    test.out test.pure.out \
	    *.aux *.toc *.dvi \
	    config.cache *.Z tags MANIFEST *~
default_distclean:	default_realclean
default_realclean:	FORCE
	rm -f $(GARBAGE) $(PROGRAM) a.out core *.o *.i *.a *.so.* *.sa.* \
	    *.so *.u *.pure *.pure_hardlink *.pure_linkinfo conftest* \
	    test.out \
	    *.aux *.toc *.dvi \
	    config.cache *.Z *.log tags TAGS MANIFEST *~ \
	    Makefile config.status cc_id


############################################################################
# Configuration:
############################################################################

# The following target is touched because config.status won't update it if
# it hasn't changed.
#
# The following is commented-out because the HPUX make(1) goes into a loop.
#
#Makefile:	config.status
#	./config.status
#	touch $@

config.status:	cc_id configure
	./configure --no-create

cc_id:		FORCE
	if test -r $@ && test "`cat $@`" = "$(CC)"; then \
	    :; \
	else \
	    echo "$(CC)" > $@; \
	fi

# The following is commented-out because autoconf is currently only
# available on Zero.
#
#configure:		configure.in
#	autoconf


############################################################################
# Dependency maintenance:
############################################################################
.PRECIOUS:	depend
#
# Note: The following rule will only work if the C compiler behaves correctly
# when given the `-M' option.  AIX's cc(1) and SunOS's acc(1) behave
# incorrectly.  --Steve Emmerson 1992-09-24
#
# Furthermore, we do not attempt to maintain dependencies on installed
# header files (e.g. those in $(INCDIR)) for two reasons: 1) the dependency
# list generated at Unidata mightn't correspond to the situation at a client
# site; and 2) clients using broken compilers (c.f. previous note) can't
# regenerate the dependency list.
#
# We try to ensure that all C files exist in a distribution that
# includes fortc(1), yacc(1), or lex(1) sources.
#
depend:		FORCE
#	csrcs=`echo $(MANIFEST) | tr ' ' '\012' | egrep -s '\.fc|\.y|\.l'`; \
	if [ "$$csrcs" ]; then \
	    echo 1>&2 "Ensuring that all C files exist for target depend"; \
	    echo 1>&2 "csrcs = $$csrcs"; \
	    $(MAKE) $(MFLAGS) $$csrcs; \
	fi
	-incdir=`echo $(INCDIR) | sed s',/,\\\/,g'`; \
	(case $(OS) in \
	    aix*) \
		$(CC) -M -E $(CPPFLAGS) *.c > /dev/null; \
		cat *.u; \
		;; \
	    *) \
		$(CC_MAKEDEPEND) $(CPPFLAGS) *.c *.S 2> /dev/null; \
		;; \
	esac) | awk '{ \
		if ($$0 ~ /:/) { \
		    target	= $$1; \
		    if (target ~ /:/) { \
			target	= substr(target,1,length(target)-1); \
			start	= 2; \
		    } else { \
			start	= 3; \
		    } \
		} else { \
		    start	= 1; \
		} \
		for (i = start; i <= NF; ++i) { \
		    if ($$i !~ /^\\/ && \
			$$i !~ /port\// && \
			$$i !~ /^\//) \
		    { \
			if ($$i ~ /^\.\//) \
			    $$i = substr($$i, 3, 99); \
			print target ": " $$i \
		    } \
		} \
	    }' >>$@
	sort -u -o $@ $@
	tag='### DO NOT DELETE THIS LINE.  make depend DEPENDS ON IT ###'; \
	    sed -e "/^$$tag$$/r depend" \
		-e "/^$$tag$$/q" Makefile > Makefile.new
	mv Makefile.new Makefile


############################################################################
# Distributions:
############################################################################
FTPDIR		= /pub/udunits
FTPBINDIR	= /home/ftp/pub/binary/dummy_system
VERSION		= @VERSION@
TARFLAGS	= -chof

zip:		FORCE
	version=`cat VERSION | sed 's/\.//g;s/-//g`; \
	$(MAKE) $(MFLAGS) $(PACKAGE)$$version.zip VERSION=$$version

$(PACKAGE)$(VERSION).zip:	MANIFEST
	id=$(PACKAGE)$(VERSION) \
	&& rm -rf $$id \
	&& mkdir $$id \
	&& ln -s .. $$id/src \
	&& sed "s|^|$$id/src/|" MANIFEST | zip -@ $@ \
	&& rm -r $$id

tar.Z:		FORCE
	version=`cat VERSION`; \
	$(MAKE) $(MFLAGS) $(PACKAGE)-$$version.tar.Z VERSION=$$version

$(FTPDIR)/$(PACKAGE)-$(VERSION).tar.Z:	$(PACKAGE)-$(VERSION).tar.Z
	cp $(PACKAGE)-$(VERSION).tar.Z $@ 
	chmod u+rw,g+rw,o=r $@

ftp:		FORCE
	version=`cat VERSION`; \
	$(MAKE) $(MFLAGS) $(FTPDIR)/$(PACKAGE)-$$version.tar.Z \
	    VERSION=$$version; \
	test -r $(FTPDIR)/$(PACKAGE).tar.Z || exit 0; \
	    cd $(FTPDIR) || exit 1; \
	    rm $(PACKAGE).tar.Z || exit 1; \
	    ln -s $(PACKAGE)-$$version.tar.Z $(PACKAGE).tar.Z;

$(PACKAGE)-$(VERSION).tar.Z:	MANIFEST
	id=$(PACKAGE)-$(VERSION) \
	&& rm -rf $$id \
	&& mkdir $$id \
	&& ln -s .. $$id/src \
	&& tar $(TARFLAGS) - `sed "s|^|$$id/src/|" MANIFEST` | compress > $@ \
	&& rm -r $$id

binftp:		FORCE
	version=`cat VERSION`; \
	$(MAKE) $(MFLAGS) $(FTPBINDIR)/$(PACKAGE)-$$version.tar.Z \
	    VERSION=$$version
ftpbin:		binftp

$(FTPBINDIR)/$(PACKAGE)-$(VERSION).tar.Z:	FORCE
	id=$(PACKAGE)-$(VERSION) \
	&& rm -f $$id \
	&& ln -s $(prefix) $$id \
	&& tar $(TARFLAGS) - README $$id/bin $$id/doc $$id/etc $$id/include \
	    $$id/lib $$id/man | compress > $@ \
	&& rm $$id
	chmod u+rw,g+rw,o=r $@
	test -r $(FTPBINDIR)/$(PACKAGE).tar.Z || exit 0; \
	    cd $(FTPBINDIR) || exit 1; \
	    rm $(PACKAGE).tar.Z || exit 1; \
	    ln -s $(PACKAGE)-$(VERSION).tar.Z $(PACKAGE).tar.Z;

MANIFEST:	FORCE
	@echo 1>&2 Creating MANIFEST
	@$(MAKE) -s $(MFLAGS) MANIFEST.echo > $@

MANIFEST.echo:	FORCE
	@echo $(MANIFEST) | tr ' ' '\012'
	@if [ -n "$(SUBDIRS)" ]; then \
	    subdirs="$(SUBDIRS)"; \
	    for subdir in $$subdirs; do \
		(cd $$subdir && \
		echo 1>&2 Creating $@ in `pwd` && \
		$(MAKE) $(MFLAGS) MANIFEST.echo | \
		    sed "s|^|$$subdir/|") || exit 1; \
	    done; \
	else \
	    :; \
	fi

ensure_manifest:	FORCE
	@$(MAKE) $(MFLAGS) \
	    `echo $(MANIFEST) | sed 's/MANIFEST//'`
	@if [ -n "$(SUBDIRS)" ]; then \
	    subdirs="$(SUBDIRS)"; \
	    for subdir in $$subdirs; do \
		(cd $$subdir && \
		echo 1>&2 Creating $@ in `pwd` && \
		$(MAKE) $(MFLAGS) ensure_manifest ) || \
		    exit 1; \
	    done; \
	else \
	    :; \
	fi


############################################################################
# Miscellaneous:
############################################################################

# The following dummy target is useful as a dependency to ensure that a
# rule is always executed.
#
FORCE:

### Everything after the following line might be overwritten ###
### DO NOT DELETE THIS LINE.  make depend DEPENDS ON IT ###
harry-bug.o: harry-bug.c
julnum.o: julnum.c
testcal.o: testcal.c
testcal.o: udunits.h
testcal2.o: testcal2.c
testcal2.o: udunits.h
udalloc.o: udalloc.c
udalloc.o: udalloc.h
udunits.o: udunits.c
udunits.o: udunits.h
unitsvers.o: unitsvers.c
utparse.o: udunits.h
utparse.o: utparse.c
utparse.o: utprivate.h
utparse.o: utscan.h
utscan.o: udunits.h
utscan.o: utparse.h
utscan.o: utprivate.h
utscan.o: utscan.c
utscan.o: utscan.h