#
# @(#)makefile 5.4 95/04/06
#
# Copyright (c) 1993 by Sun Microsystems, Inc.

# to set up a default for PEXLIBHOME and OPENWINHOME
#
  PEXLIBHOME:sh=echo ${PEXLIBHOME:-/usr/openwin}
  OPENWINHOME:sh=echo ${OPENWINHOME:-/usr/openwin}


      CDEBUGFLAGS = -O -xF

    WHICH_ARCH:sh = /usr/bin/uname -p
        CCOPTIONS = -DSYSV -DSVR4 -D$(WHICH_ARCH) -D__$(WHICH_ARCH)

	       RM = rm -f
	       CC = cc
	       AR = ar cq

         INCLUDES = -I$(PEXLIBHOME)/include -I$(OPENWINHOME)/include
      ALLINCLUDES = $(INCLUDES) $(EXTRA_INCLUDES) $(TOP_INCLUDES) $(STD_INCLUDES)
       ALLDEFINES = $(ALLINCLUDES) $(STD_DEFINES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(DEFINES)
           CFLAGS = $(CDEBUGFLAGS) $(CCOPTIONS) $(ALLDEFINES)
	  CCFLAGS = $(CDEBUGFLAGS) $(CCCOPTIONS) $(ALLDEFINES)

        LDOPTIONS = $(CDEBUGFLAGS) $(CCOPTIONS) $(EXTRA_LDOPTIONS) $(LOCAL_LDFLAGS)


EXTRA_INCLUDES = -I..

       SUBDIRS = \
	  	areas \
	  	b-splines \
	  	bundles \
	  	color \
	  	db \
	        features \
	  	getting-started \
	  	lighting \
	  	lines \
	  	markers \
	  	modeling \
 		picking \
	  	renderers \
	  	structures \
	  	text \
	  	viewing

    PEXLIBDIR = $(PEXLIBHOME)/lib
       PEXLIB = -lPEX5
      XLIBDIR = $(OPENWINHOME)/lib
       XMULIB = -lXmu
         XLIB = -lX11
       PEXLIB = -lPEX5

       LDLIBS = $(BOOKLIB) -L$(PEXLIBDIR) $(PEXLIB) \
		-L$(XLIBDIR) $(XMULIB) \
		$(XLIB) -lm $(EXTRA_LIBRARIES)

      BOOKLIB = libbook.a
 BOOKLIB_SRCS = book_utils.c
 BOOKLIB_OBJS = book_utils.o


all:: libbook.a

libbook.a: $(BOOKLIB_OBJS)
	$(RM) $@
	$(AR) $@ $(BOOKLIB_OBJS)

all::
	@case '${MFLAGS}' in *[ik]*) set +e;; esac; \
	for i in $(SUBDIRS) ;\
	do \
	(cd $$i ; echo "making" all "in $(CURRENT_DIR)/$$i..."; \
	$(MAKE) $(MFLAGS) 'CDEBUGFLAGS=$(CDEBUGFLAGS)' all); \
	done

emptyrule::

includes:: $(HEADERS) $(OTHERFILES)

clean::
	$(RM) *.a *.o

clean::
	@case '${MFLAGS}' in *[ik]*) set +e;; esac; \
	for i in $(SUBDIRS) ;\
	do \
	(cd $$i ; echo "cleaning" "in $(CURRENT_DIR)/$$i..."; \
	$(MAKE) $(MFLAGS) clean); \
	done