- added autoconf and configure files

Makefile.in

@@ -0,0 +1,106 @@
+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
+
+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: $(SCX)
+
+### Making the VM
+### The VM is scsh plus all new primitives from the c files
+
+OBJECTS = \
+	c/xlib/types.o c/xlib/display.o c/xlib/window.o c/xlib/event-types.o \
+	c/xlib/colormap.o c/xlib/gcontext.o c/xlib/event.o \
+	c/xlib/graphics.o c/xlib/font.o c/xlib/visual.o \
+	c/xlib/cursor.o c/xlib/text.o c/xlib/property.o c/xlib/wm.o \
+	c/xlib/key.o c/xlib/error.o \
+	c/xlib/grab.o \
+	c/xlib/pixmap.o \
+	c/xlib/init.o \
+	c/xlib/client.o \
+	c/xlib/util.o
+#	c/libs/xpm.o
+
+SCM_FILES = scheme/xlib/display.scm \
+	scheme/xlib/colormap.scm \
+	scheme/xlib/cursor.scm \
+	scheme/xlib/error.scm \
+	scheme/xlib/event-types.scm scheme/xlib/event.scm \
+	scheme/xlib/sync-event.scm\
+	scheme/xlib/font.scm \
+	scheme/xlib/gcontext.scm \
+	scheme/xlib/grab.scm \
+	scheme/xlib/graphics.scm \
+	scheme/xlib/key.scm \
+	scheme/xlib/property.scm \
+	scheme/xlib/text.scm \
+	scheme/xlib/window.scm \
+	scheme/xlib/wm.scm \
+	scheme/xlib/pixmap.scm \
+	scheme/xlib/visual.scm \
+	scheme/xlib/client.scm \
+	scheme/xlib/utility.scm
+#	scheme/libs/xpm.scm
+
+SCM_CONFIG_FILES = scheme/xlib/xlib-interfaces.scm \
+	scheme/xlib/xlib-packages.scm #\
+#	scheme/libs/libs-interfaces.scm scheme/libs/libs-packages.scm
+
+PACKAGES = xlib xpm
+
+$(SCX_VM): tmpmain.o $(OBJECTS)
+	$(CC) -o $(SCX_VM) $(LIB_DIRS) tmpmain.o $(OBJECTS) $(LIBS)
+
+$(OBJECTS): c/xlib/xlib.h
+.c.o:
+	$(CC) -c $(INCLUDES) -o $@ $<
+
+tmpmain.o: c/main.c
+	$(CC) -c -DSCSHIMAGE=\"$(SCSH_LIB)/scsh.image\" $(INCLUDES) -o $@ $<
+
+main.o: c/main.c
+	$(CC) -c -DSCSHIMAGE=\"`pwd`/scx.image\" $(INCLUDES) -o $@ $<
+
+
+### Making the Image
+### The Image is a dump of the VM with all new packages loaded, and
+### xlib opened.  
+
+STARTUP_MSG = "with SCX $(SCX_VERSION), the X11 support"
+
+$(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)\")"; \
+	) | ./$(SCX_VM)
+
+#	echo ",load-package xpm"; \
+
+$(SCX): $(SCX_IMAGE) main.o $(OBJECTS)
+	$(CC) -o $@ $(LIB_DIRS) main.o $(OBJECTS) $(LIBS)
+
+clean:
+	rm -f $(SCX_VM) $(SCX) $(SCX_IMAGE) *.o c/*.o c/xlib/*.o c/libs/*.o
+
+tags:
+	find . -name "*.c" -or -name "*.h" -or -name "*.scm" | etags -

configure.in

@@ -0,0 +1,29 @@
+#AC_DEFUN(
+
+AC_INIT
+	AC_PROG_CC
+
+	AC_PATH_X
+	AC_SUBST(x_includes)
+	AC_SUBST(x_libraries)
+
+	AC_ARG_WITH(scsh-includes, [  --with-scsh-includes=DIR  scsh include files are in DIR [/usr/local]],
+		scsh_includes=$withval , scsh_includes=)
+	AC_SUBST(scsh_includes)
+	AC_ARG_WITH(scsh-libraries, [  --with-scsh-libraries=DIR scsh libraries are in DIR [/usr/local/lib/scsh]],
+		scsh_libraries=$withval , scsh_libraries=/usr/local/lib/scsh)
+	AC_SUBST(scsh_libraries)
+
+	#AC_MSG_CHECKING(scsh installation)
+	#AC_CHECK_HEADER(scheme48.h)
+	#AC_CHECK_LIB(scsh/libscsh.a, scsh_access)
+
+	AC_CHECK_LIB(crypt, crypt)
+	AC_CHECK_LIB(dl, dlopen)
+	AC_CHECK_LIB(m, exp)
+
+	#if no_x == 'yes' fail ...
+
+	AC_SUBST(LIBS)
+
+AC_OUTPUT(Makefile)