# $Id: Makefile.in,v 4.8 2002/03/27 13:56:39 katie Exp $
GOAL   = roe

OBJS   = roe.o  roe_tcl.o  roe.y.o  roe.l.o  RadixSet.o \
	 object.o  route-list.o  schedule.o  roe_config.o \
	 bgp.l.o \
	 fileselect.tk.o  config_irr.tk.o  config_tmpl.tk.o  \
	 layout.tk.o  update_irr.tk.o utils.tk.o
SRCS   = roe.cc roe_tcl.cc roe.y.cc roe.l.cc RadixSet.cc \
	 object.cc route-list.cc schedule.cc roe_config.cc \
	 bgp.l.cc\
	 fileselect.tk.cc  config_irr.tk.cc config_tmpl.tk.cc \
	 layout.tk.cc update_irr.tk.cc utils.tk.cc
HFILES = roe.hh roe_tcl.hh roe.hh             RadixSet.hh \
	 object.hh route-list.hh schedule.hh roe_config.hh

TKFILES = fileselect.tk  config_irr.tk config_tmpl.tk layout.tk \
	update_irr.tk utils.tk

REQUIRES = normalform irr re2dfa rpsl Core gnug++ util

LIBS 	 = $(REQUIRES:%=-L../%) $(REQUIRES:%=-l%) \
	   @LD_SWITCH_X_SITE@ @LD_TCL_TK_LIBS@ -lX11 \
           @EXTRA_LIBS@

# directories
srcdir		= @srcdir@
top_srcdir	= @top_srcdir@
VPATH		= @srcdir@
INCDIRS		= -I$(srcdir) -I. -I$(top_srcdir)/src -I.. @all_INCDIRS@ @EXTRA_INCLUDE_DIRS@ @C_SWITCH_X_SITE@

# programs
@SET_MAKE@
SHELL           = /bin/sh
RANLIB          = @RANLIB@
CC              = @CC@
CXX             = @CXX@
BISON           = @YACC@
FLEX            = @LEX@
LD              = @LD@
PERL            = @PERL_PATH@
INSTALL         = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA    = @INSTALL_DATA@

# The default location for installation.
prefix      = @prefix@
exec_prefix = @exec_prefix@
bindir      = @bindir@
mandir      = @mandir@
man1dir     = $(mandir)/man1
man3dir     = $(mandir)/man3

DEFINES  = @DEFS@
CFLAGS   = @CFLAGS@
CPPFLAGS = @CPPFLAGS@
LDFLAGS  = @LDFLAGS@
CXXFLAGS = @CXXFLAGS@

default: all

# Implicit rules
%.y.cc %.y.hh: %.y
	@echo Compiling: `basename $<`
	$(BISON) -d -p `basename $< .y` $<
	mv y.tab.c $<.cc
	mv y.tab.h $<.hh

%.l.cc: %.l
	@echo Compiling: `basename $<`
	$(FLEX) -P`basename $< .l` $<
	mv lex.`basename $< .l`.c $<.cc

.c.o:
	@echo Compiling: `basename $<`
	@$(CC)  -c $(CPPFLAGS) $(CFLAGS) $(DEFINES) $(INCDIRS) $<

.cc.o:
	@echo Compiling: `basename $<`
	@$(CXX) -c $(CPPFLAGS) $(CXXFLAGS) $(DEFINES) $(INCDIRS) $<

# Transformations applied to each line of the file:
#       eliminate blank lines
#       eliminate lines that are only comments
#       eliminate tab characters
#       eliminate leading white space characters
#       Convert preexisting backslash into double backslash.
#       Precede preexisting double quote (") with backslash.
#       Add backslash, n, backslash to the end of each line.

%.tk.cc: %.tk
	@echo "converting $*.tk to $*.tk.cc"
	@echo "/* this file was machine generated from $*.tk */" > $<.cc
	@echo "/* on `date` by $$USER */" >> $<.cc
	@echo "" >> $<.cc
	@echo 'static char foo[] = {' >> $<.cc
	@sed -e '/^$$/d'             \
	    -e '/^[     ]*#/d'       \
	    -e 's/      / /g'        \
	    -e 's/^ *//g'            \
	    -e "s/\\(.\\)/'\\1',/g"  \
	    -e 's/\\/\\\\/g'         \
	    -e 's/$$/0x0a,/'         \
	    $< >> $<.cc
	@echo '0x0 };' >> $<.cc
	@echo "" >> $<.cc
	@echo "/* This indirection is needed to fool damaged linker */" >> $<.cc
	@echo "" >> $<.cc
	@echo 'char *$*_tk = foo;' >> $<.cc

.SUFFIXES: .cc .tk

#
# No need to make changes below
#
# Explicit rules
all: $(GOAL)

$(GOAL): $(OBJS) dolibs
	$(LD) $(CFLAGS) -o $(GOAL) $(OBJS) $(LIBS)

dolibs:
	@ cd ..; $(MAKE) $(MFLAGS) dolibs

clean:
	rm -f core *.o *~ *.y.cc *.y.hh *.l.cc *.l.hh *.tk.cc $(GOAL)

mostlyclean:
	rm -f core *.o *~ *.y.cc *.y.hh *.l.cc *.l.hh *.tk.cc

depend:	${SRCS}
	$(CXX) -MM $(CPPFLAGS) $(CXXFLAGS) $(DEFINES) $(INCDIRS) $^ >makedep
	echo '/^# DO NOT DELETE THIS LINE/+1,$$d' >eddep
	echo '$$r makedep' >>eddep
	echo 'w' >>eddep
	cp Makefile Makefile.bak
	ed - Makefile < eddep
	rm eddep makedep
	echo '# DEPENDENCIES MUST END AT END OF FILE' >> Makefile
	echo '# IF YOU PUT STUFF HERE IT WILL GO AWAY' >> Makefile
	echo '# see make depend above' >> Makefile

# DO NOT DELETE THIS LINE
# DEPENDENCIES MUST END AT END OF FILE
# IF YOU PUT STUFF HERE IT WILL GO AWAY
# see make depend above