LGL_EXT_SRCDIR=$(LGL_SRCDIR)/gl_ext
LGL_EXT_BUILDDIR=$(LGL_BUILDDIR)/gl_ext
LGL_EXT_DIRFILE=$(LGL_EXT_BUILDDIR)/.directory

$(LGL_EXT_DIRFILE): $(LGL_DIRFILE) $(LGL_EXT_SRCDIR)/Makefile $(M_DIRFILE)
	@echo [mkdir] $(LGL_EXT_BUILDDIR)
	@mkdir -p $(LGL_EXT_BUILDDIR)
	@touch $@


#Build rules
$(LGL_EXT_BUILDDIR)/%.o: $(LGL_EXT_SRCDIR)/%.asm $(LGL_EXT_DIRFILE)
	@echo [$(AS)] $@
	@$(AS) $(ASPARMS) $< -o $@

$(LGL_EXT_BUILDDIR)/%.o: $(LGL_EXT_SRCDIR)/%.c $(LGL_EXT_DIRFILE) include/common/GL/gl.h
	@echo [$(CC)] $@
	@$(CC) $(CCPARMS) $(LGL_INCLUDE) $(CFLAGS)  $< -o $@

$(LGL_EXT_BUILDDIR)/%.o: $(LGL_EXT_SRCDIR)/%.bas $(LGL_EXT_DIRFILE) include/common/GL/gl.bi
	@echo [$(FB)] $@
	@$(FB) $(FBPARMS) $(LGL_INCLUDE) $< -o $@