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# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
CHESSBOX_SRCDIR = $(APPSDIR)/plugins/chessbox
CHESSBOX_OBJDIR = $(BUILDDIR)/apps/plugins/chessbox
CHESSBOX_SRC := $(call preprocess, $(CHESSBOX_SRCDIR)/SOURCES)
CHESSBOX_OBJ := $(call c2obj, $(CHESSBOX_SRC))
OTHER_SRC += $(CHESSBOX_SRC)
ifeq ($(findstring YES, $(call preprocess, $(APPSDIR)/plugins/BUILD_OVERLAY)), YES)
### lowmem targets
ROCKS += $(CHESSBOX_OBJDIR)/chessbox.ovl
CHESSBOX_OUTLDS = $(CHESSBOX_OBJDIR)/chessbox.link
CHESSBOX_OVLFLAGS = -T$(CHESSBOX_OUTLDS) -Wl,--gc-sections -Wl,-Map,$(basename $@).map
else
ROCKS += $(CHESSBOX_OBJDIR)/chessbox.rock
endif
ifeq ($(CPU),sh)
# sh need to retain its' -Os
CHESSBOXFLAGS = $(PLUGINFLAGS)
else
CHESSBOXFLAGS = $(filter-out -O%,$(PLUGINFLAGS)) -O2
endif
$(CHESSBOX_OBJDIR)/chessbox.rock: $(CHESSBOX_OBJ)
$(CHESSBOX_OBJDIR)/chessbox.refmap: $(CHESSBOX_OBJ)
$(CHESSBOX_OUTLDS): $(PLUGIN_LDS) $(CHESSBOX_OBJDIR)/chessbox.refmap
$(call PRINTS,PP $(@F))$(call preprocess2file,$<,$@,-DOVERLAY_OFFSET=$(shell \
$(TOOLSDIR)/ovl_offset.pl $(CHESSBOX_OBJDIR)/chessbox.refmap))
$(CHESSBOX_OBJDIR)/chessbox.ovl: $(CHESSBOX_OBJ) $(CHESSBOX_OUTLDS)
$(SILENT)$(CC) $(PLUGINFLAGS) -o $(basename $@).elf \
$(filter %.o, $^) \
$(filter %.a, $+) \
-lgcc $(CHESSBOX_OVLFLAGS)
$(call PRINTS,LD $(@F))$(call objcopy,$(basename $@).elf,$@)
# special pattern rule for compiling chessbox with extra flags
$(CHESSBOX_OBJDIR)/%.o: $(CHESSBOX_SRCDIR)/%.c $(CHESSBOX_SRCDIR)/chessbox.make
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(CHESSBOXFLAGS) -c $< -o $@
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