CC = gcc -g

LIBS = @LIBS@ -lX11 -lscsh
SCSH_LIB = @scsh_libraries@
LIB_DIRS = -L@x_libraries@ -L$(SCSH_LIB)
INCLUDES = -I@x_includes@

SCSH_INCLUDES = @scsh_includes@
ifneq ($(SCSH_INCLUDES),)
INCLUDES += -I$(SCSH_INCLUDES)
endif

SCSH_MODULES = @scsh_modules@

SCX_VERSION = "0.1"
SCX_VM = scxvm
SCX_IMAGE = scx.image
SCX = scx

prefix = @prefix@
exec_prefix = @exec_prefix@

_LIBS = -lscsh -lm -lX11 -lcrypt -lXpm $(LIB_DL)

### The first=default target
enough: $(SCX)

### Making the VM
### The VM is scsh plus all new primitives from the c files

OBJECTS = \
	c/xlib/types.o c/xlib/display.o c/xlib/window.o c/xlib/event-types.o \
	c/xlib/colormap.o c/xlib/gcontext.o c/xlib/event.o \
	c/xlib/graphics.o c/xlib/font.o c/xlib/visual.o \
	c/xlib/cursor.o c/xlib/text.o c/xlib/property.o c/xlib/wm.o \
	c/xlib/key.o c/xlib/error.o \
	c/xlib/grab.o \
	c/xlib/pixmap.o \
	c/xlib/init.o \
	c/xlib/client.o \
	c/xlib/util.o \
	c/xlib/region.o
#	c/libs/xpm.o

SCM_FILES = scheme/xlib/display.scm \
	scheme/xlib/colormap.scm \
	scheme/xlib/cursor.scm \
	scheme/xlib/error.scm \
	scheme/xlib/event-types.scm scheme/xlib/event.scm \
	scheme/xlib/sync-event.scm\
	scheme/xlib/font.scm \
	scheme/xlib/gcontext.scm \
	scheme/xlib/grab.scm \
	scheme/xlib/graphics.scm \
	scheme/xlib/key.scm \
	scheme/xlib/property.scm \
	scheme/xlib/text.scm \
	scheme/xlib/window.scm \
	scheme/xlib/wm.scm \
	scheme/xlib/pixmap.scm \
	scheme/xlib/visual.scm \
	scheme/xlib/client.scm \
	scheme/xlib/utility.scm \
	scheme/xlib/atom.scm \
	scheme/xlib/region.scm
#	scheme/libs/xpm.scm

SCM_CONFIG_FILES = scheme/xlib/xlib-interfaces.scm \
	scheme/xlib/xlib-packages.scm #\
#	scheme/libs/libs-interfaces.scm scheme/libs/libs-packages.scm

PACKAGES = xlib xpm

enough: $(SCX)

$(SCX_VM): tmpmain.o $(OBJECTS)
	$(CC) $(LDFLAGS) $(CFLAGS) -o $(SCX_VM) $(LIB_DIRS) tmpmain.o $(OBJECTS) $(LIBS)

$(OBJECTS): c/xlib/xlib.h
.c.o:
	$(CC) $(CFLAGS) -c $(INCLUDES) -o $@ $<

tmpmain.o: c/main.c
	$(CC) -c -DSCSHIMAGE=\"$(SCSH_LIB)/scsh.image\" $(INCLUDES) $(CFLAGS) -o $@ $<

main.o: c/main.c
	$(CC) -c -DSCSHIMAGE=\"`pwd`/scx.image\" $(INCLUDES) $(CFLAGS) -o $@ $<


### Making the Image
### The Image is a dump of the VM with all new packages loaded, and
### xlib opened.  

STARTUP_MSG = "with SCX $(SCX_VERSION), the X11 support"

SCSH_ARGS = +lp $(SCSH_MODULES)/ -ll sunterlib.scm

$(SCX_IMAGE): $(SCX_VM) $(SCM_FILES) $(SCM_CONFIG_FILES)
	( \
	echo ",batch on"; \
	echo ",config ,load $(SCM_CONFIG_FILES)"; \
	echo ",load-package xlib"; \
	echo "(dump-scsh \"$(SCX_IMAGE)\")"; \
	) | ./$(SCX_VM) $(SCSH_ARGS)

#	echo ",load-package xpm"; \

$(SCX): $(SCX_IMAGE) main.o $(OBJECTS)
	$(CC) $(LDFLAGS) -o $@ $(LIB_DIRS) main.o $(OBJECTS) $(LIBS)

# --------------------
# Distribution...

distdir = /tmp

# DISTFILES should include all sources.
DISTFILES = COPYRIGHT INSTALL configure	configure.in Makefile.in	\
		$(SCM_FILES) $(SCM_CONFIG_FILES) $(OBJECTS:.o=.c)	\
		c/main.c c/xlib/xlib.h

distname = scx-0.1

.PHONY : dist
dist: 
	distname=$(distname) &&                                         \
	distfile=$(distdir)/$$distname.tar.gz &&                        \
	if [ -d $(distdir) ] &&                                         \
           [ -w $$distfile -o -w $(distdir) ]; then                     \
                rm -f $$distname &&                                     \
                ln -s . $$distname &&                                   \
                files='' &&                                             \
                for i in $(DISTFILES); do                               \
                       files="$$files $$distname/$$i";         		\
                done &&                                                 \
                tar -cf - $$files |                                     \
                        gzip --best >$$distfile &&                      \
                rm $$distname;                                          \
        else                                                            \
                echo "Can't write $$distfile" >&2;                      \
                exit 1;                                                 \
        fi

clean:
	rm -f $(SCX_VM) $(SCX) $(SCX_IMAGE) *.o c/*.o c/xlib/*.o c/libs/*.o

distclean: clean
	rm -f configure Makefile config.log config.status
	rm -rf autom4te.cache/

tags:
	find . -name "*.c" -or -name "*.h" -or -name "*.scm" | etags -