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|
# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
# single-file plugins:
PLUGINS_SRC = $(call preprocess, $(APPSDIR)/plugins/SOURCES)
OTHER_SRC += $(PLUGINS_SRC)
ROCKS := $(PLUGINS_SRC:.c=.rock)
ROCKS := $(subst $(ROOTDIR),$(BUILDDIR),$(ROCKS))
# libplugin.a
PLUGINLIB := $(BUILDDIR)/apps/plugins/libplugin.a
PLUGINLIB_SRC = $(call preprocess, $(APPSDIR)/plugins/lib/SOURCES)
OTHER_SRC += $(PLUGINLIB_SRC)
# include gcc-support routines for linking first if in SOURCES
ifneq "$(findstring gcc-support.c,$(PLUGINLIB_SRC))" ""
GCCSUPPORT_OBJ := $(BUILDDIR)/apps/plugins/lib/gcc-support.o
endif
PLUGINLIB_OBJ := $(PLUGINLIB_SRC:.c=.o)
PLUGINLIB_OBJ := $(PLUGINLIB_OBJ:.S=.o)
PLUGINLIB_OBJ := $(subst $(ROOTDIR),$(BUILDDIR),$(PLUGINLIB_OBJ))
# multifile plugins (subdirs):
PLUGINSUBDIRS := $(call preprocess, $(APPSDIR)/plugins/SUBDIRS)
# include <dir>.make from each subdir (yay!)
$(foreach dir,$(PLUGINSUBDIRS),$(eval include $(dir)/$(notdir $(dir)).make))
### build data / rules
ifndef SIMVER
PLUGIN_LDS := $(APPSDIR)/plugins/plugin.lds
PLUGINLINK_LDS := $(BUILDDIR)/apps/plugins/plugin.link
endif
OTHER_INC += -I$(APPSDIR)/plugins -I$(APPSDIR)/plugins/lib
# special compile flags for plugins:
PLUGINFLAGS = -I$(APPSDIR)/plugins -DPLUGIN $(CFLAGS)
$(ROCKS): $(PLUGINLIB) $(APPSDIR)/plugin.h $(PLUGINLINK_LDS) $(PLUGINBITMAPLIB)
$(PLUGINLIB): $(PLUGINLIB_OBJ)
$(SILENT)$(shell rm -f $@)
$(call PRINTS,AR $(@F))$(AR) rcs $@ $^ >/dev/null
$(PLUGINLINK_LDS): $(PLUGIN_LDS)
$(call PRINTS,PP $(@F))
$(shell mkdir -p $(dir $@))
$(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
$(BUILDDIR)/credits.raw credits.raw: $(DOCSDIR)/CREDITS
$(call PRINTS,Create credits.raw)perl $(APPSDIR)/plugins/credits.pl < $< > $(BUILDDIR)/$(@F)
# special dependencies
$(BUILDDIR)/apps/plugins/wav2wv.rock: $(BUILDDIR)/apps/codecs/libwavpack.a
# special pattern rule for compiling plugin lib (with -ffunction-sections)
$(BUILDDIR)/apps/plugins/lib/%.o: $(ROOTDIR)/apps/plugins/lib/%.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PLUGINFLAGS) -ffunction-sections -c $< -o $@
# special pattern rule for compiling plugins with extra flags
$(BUILDDIR)/apps/plugins/%.o: $(ROOTDIR)/apps/plugins/%.c $(PLUGINBITMAPLIB)
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PLUGINFLAGS) -c $< -o $@
ifdef SIMVER
PLUGINLDFLAGS = $(SHARED_FLAG) # <-- from Makefile
else
PLUGINLDFLAGS = -T$(PLUGINLINK_LDS) -Wl,--gc-sections -Wl,-Map,$*.map
endif
$(BUILDDIR)/%.rock: $(GCCSUPPORT_OBJ) $(BUILDDIR)/%.o $(PLUGINLINK_LDS)
$(call PRINTS,LD $(@F))$(CC) $(PLUGINFLAGS) -o $(BUILDDIR)/$*.elf \
$(filter %.o, $^) \
$(filter %.a, $^) \
-lgcc $(PLUGINLDFLAGS)
ifdef SIMVER
$(SILENT)cp $(BUILDDIR)/$*.elf $@
else
$(SILENT)$(OC) -O binary $(BUILDDIR)/$*.elf $@
endif
|
