apps/plugins/zxbox/zxbox.make

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 ZXBOX_SRCDIR = $(APPSDIR)/plugins/zxbox
  11 ZXBOX_OBJDIR = $(BUILDDIR)/apps/plugins/zxbox
  12
  13 ZXBOX_SRC := $(call preprocess, $(ZXBOX_SRCDIR)/SOURCES)
  14 ZXBOX_OBJ := $(call c2obj, $(ZXBOX_SRC))
  15
  16 OTHER_SRC += $(ZXBOX_SRC)
  17
  18 ifndef SIMVER
  19 ifeq ($(findstring YES, $(call preprocess, $(APPSDIR)/plugins/BUILD_OVERLAY)), YES)
  20     ## lowmem targets
  21     ROCKS += $(ZXBOX_OBJDIR)/zxbox.ovl
  22     ZXBOX_OUTLDS = $(ZXBOX_OBJDIR)/zxbox.link
  23     ZXBOX_LDFLAGS = -T$(ZXBOX_OUTLDS) -Wl,--gc-sections -Wl,-Map,$(basename $@).map
  24 else
  25     ### all other targets
  26     ROCKS += $(ZXBOX_OBJDIR)/zxbox.rock
  27 endif
  28 else
  29     ### simulator
  30     ROCKS += $(ZXBOX_OBJDIR)/zxbox.rock
  31 endif
  32
  33 ZXBOXFLAGS = $(filter-out -O%,$(PLUGINFLAGS)) -O3 -funroll-loops -fno-strict-aliasing
  34
  35 $(ZXBOX_OBJDIR)/zxbox.rock: $(ZXBOX_OBJ)
  36
  37 $(ZXBOX_OBJDIR)/zxbox.refmap: $(ZXBOX_OBJ)
  38
  39 $(ZXBOX_OUTLDS): $(PLUGIN_LDS) $(ZXBOX_OBJDIR)/zxbox.refmap
  40         $(call PRINTS,PP $(@F))$(call preprocess2file,$<,$@,-DOVERLAY_OFFSET=$(shell \
  41                 $(TOOLSDIR)/ovl_offset.pl $(ZXBOX_OBJDIR)/zxbox.refmap))
  42
  43 $(ZXBOX_OBJDIR)/zxbox.ovl: $(ZXBOX_OBJ) $(ZXBOX_OUTLDS)
  44         $(SILENT)$(CC) $(PLUGINFLAGS) -o $(basename $@).elf \
  45                 $(filter %.o, $^) \
  46                 $(filter %.a, $+) \
  47                 -lgcc $(ZXBOX_LDFLAGS)
  48         $(call PRINTS,LD $(@F))$(OC) -O binary $(basename $@).elf $@
  49
  50 # special pattern rule for compiling zxbox with extra flags
  51 $(ZXBOX_OBJDIR)/%.o: $(ZXBOX_SRCDIR)/%.c $(ZXBOX_SRCDIR)/zxbox.make
  52         $(SILENT)mkdir -p $(dir $@)
  53         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(ZXBOXFLAGS) -c $< -o $@