A modern Music Player Daemon based on Rockbox open source high quality audio player
tsiry-sandratraina.com
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1# __________ __ ___.
2# Open \______ \ ____ ____ | | _\_ |__ _______ ___
3# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
4# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
5# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
6# \/ \/ \/ \/ \/
7# $Id$
8#
9
10# single-file plugins:
11is_app_build =
12ifdef APP_TYPE
13ifneq ($(APP_TYPE),sdl-sim)
14 is_app_build = yes
15endif
16endif
17
18ifdef is_app_build
19PLUGINS_SRC = $(call preprocess, $(APPSDIR)/plugins/SOURCES.app_build)
20else
21PLUGINS_SRC = $(call preprocess, $(APPSDIR)/plugins/SOURCES)
22endif
23OTHER_SRC += $(PLUGINS_SRC)
24ROCKS1 := $(PLUGINS_SRC:.c=.rock)
25ROCKS1 := $(call full_path_subst,$(ROOTDIR)/%,$(BUILDDIR)/%,$(ROCKS1))
26
27ROCKS := $(ROCKS1)
28
29ROCKS1 := $(ROCKS1:%.lua=)
30
31# libplugin.a
32PLUGINLIB := $(BUILDDIR)/apps/plugins/libplugin.a
33PLUGINLIB_SRC = $(call preprocess, $(APPSDIR)/plugins/lib/SOURCES)
34OTHER_SRC += $(PLUGINLIB_SRC)
35
36PLUGINLIB_OBJ := $(PLUGINLIB_SRC:.c=.o)
37PLUGINLIB_OBJ := $(PLUGINLIB_OBJ:.S=.o)
38PLUGINLIB_OBJ := $(call full_path_subst,$(ROOTDIR)/%,$(BUILDDIR)/%,$(PLUGINLIB_OBJ))
39
40ifdef USE_LTO
41# We do NOT want LTO on the GCC support file.
42$(BUILDDIR)/apps/plugins/lib/gcc-support.o: PLUGINFLAGS += -fno-lto
43$(BUILDDIR)/apps/plugins/plugin_crt0.o: PLUGINFLAGS += -fno-lto
44endif
45
46### build data / rules
47ifndef APP_TYPE
48CONFIGFILE := $(FIRMDIR)/export/config/$(MODELNAME).h
49PLUGIN_LDS := $(APPSDIR)/plugins/plugin.lds
50PLUGINLINK_LDS := $(BUILDDIR)/apps/plugins/plugin.link
51OVERLAYREF_LDS := $(BUILDDIR)/apps/plugins/overlay_ref.link
52endif
53OTHER_SRC += $(ROOTDIR)/apps/plugins/plugin_crt0.c
54PLUGIN_CRT0 := $(BUILDDIR)/apps/plugins/plugin_crt0.o
55# multifile plugins (subdirs):
56ifdef is_app_build
57PLUGINSUBDIRS := $(call preprocess, $(APPSDIR)/plugins/SUBDIRS.app_build)
58else
59PLUGINSUBDIRS := $(call preprocess, $(APPSDIR)/plugins/SUBDIRS)
60endif
61
62PLUGIN_LIBS := $(PLUGINLIB) $(PLUGINBITMAPLIB) $(SETJMPLIB) $(FIXEDPOINTLIB)
63
64# include <dir>.make from each subdir (yay!)
65$(foreach dir,$(PLUGINSUBDIRS),$(eval include $(dir)/$(notdir $(dir)).make))
66
67OTHER_INC += -I$(APPSDIR)/plugins -I$(APPSDIR)/plugins/lib
68
69# special compile flags for plugins:
70PLUGINFLAGS = -I$(APPSDIR)/plugins -DPLUGIN $(CFLAGS)
71
72# single-file plugins depend on their respective .o
73$(ROCKS1): $(BUILDDIR)/%.rock: $(BUILDDIR)/%.o
74
75# dependency for all plugins
76$(ROCKS): $(APPSDIR)/plugin.h $(PLUGINLINK_LDS) $(PLUGIN_LIBS) $(PLUGIN_CRT0)
77
78$(PLUGINLIB): $(PLUGINLIB_OBJ)
79 $(SILENT)$(shell rm -f $@)
80 $(call PRINTS,AR $(@F))$(AR) rcs $@ $^ >/dev/null
81
82$(PLUGINLINK_LDS): $(PLUGIN_LDS) $(CONFIGFILE)
83 $(call PRINTS,PP $(@F))
84 $(shell mkdir -p $(dir $@))
85 $(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
86
87$(OVERLAYREF_LDS): $(PLUGIN_LDS)
88 $(call PRINTS,PP $(@F))
89 $(shell mkdir -p $(dir $@))
90 $(call preprocess2file,$<,$@,-DOVERLAY_OFFSET=0)
91
92$(BUILDDIR)/credits.raw credits.raw: $(DOCSDIR)/CREDITS
93 $(call PRINTS,Create credits.raw)perl $(APPSDIR)/plugins/credits.pl < $< > $(BUILDDIR)/$(@F)
94
95$(BUILDDIR)/apps/plugins/open_plugins.opx:
96 $(call PRINTS,MK open_plugins.opx) touch $< $(BUILDDIR)/apps/plugins/open_plugins.opx
97
98$(BUILDDIR)/apps/plugins/open_plugins.rock: $(BUILDDIR)/apps/plugins/open_plugins.opx
99
100# special dependencies
101$(BUILDDIR)/apps/plugins/wav2wv.rock: $(RBCODEC_BLD)/codecs/libwavpack.a $(PLUGIN_LIBS)
102
103# Do not use '-ffunction-sections' and '-fdata-sections' when compiling sdl-sim
104ifeq ($(findstring sdl-sim, $(APP_TYPE)), sdl-sim)
105 PLUGINLIBFLAGS = $(PLUGINFLAGS)
106else
107 PLUGINLIBFLAGS = $(PLUGINFLAGS) -ffunction-sections -fdata-sections
108endif
109
110ROOT_PLUGINSLIB_DIR := $(ROOTDIR)/apps/plugins/lib
111BUILD_PLUGINSLIB_DIR := $(BUILDDIR)/apps/plugins/lib
112
113# action_helper #
114ACTION_REQ := $(addprefix $(ROOT_PLUGINSLIB_DIR)/,action_helper.pl action_helper.h) \
115 $(BUILD_PLUGINSLIB_DIR)/pluginlib_actions.o
116
117# special rule for generating and compiling action_helper
118$(BUILD_PLUGINSLIB_DIR)/action_helper.o: $(ACTION_REQ)
119 $(SILENT)mkdir -p $(dir $@)
120 $(call PRINTS,GEN $(@F))$(CC) $(PLUGINFLAGS) $(INCLUDES) -E -P \
121 $(ROOT_PLUGINSLIB_DIR)/pluginlib_actions.h - < /dev/null | $< > $(basename $@).c
122 $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(ROOT_PLUGINSLIB_DIR) \
123 $(PLUGINLIBFLAGS) -c $(basename $@).c -o $@
124
125# button_helper #
126BUTTON_REQ := $(addprefix $(ROOT_PLUGINSLIB_DIR)/,button_helper.pl button_helper.h) \
127 $(BUILD_PLUGINSLIB_DIR)/action_helper.o
128
129# special rule for generating and compiling button_helper
130$(BUILD_PLUGINSLIB_DIR)/button_helper.o: $(BUTTON_REQ) $(ROOTDIR)/firmware/export/button.h
131 $(SILENT)mkdir -p $(dir $@)
132 $(call PRINTS,GEN $(@F))$(CC) $(PLUGINFLAGS) $(INCLUDES) -dM -E -P \
133 $(addprefix -include ,button-target.h button.h) - < /dev/null | $< > $(basename $@).c
134 $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(ROOT_PLUGINSLIB_DIR) \
135 $(PLUGINLIBFLAGS) -c $(basename $@).c -o $@
136
137# special pattern rule for compiling plugin lib (with function and data sections)
138$(BUILD_PLUGINSLIB_DIR)/%.o: $(ROOT_PLUGINSLIB_DIR)/%.c
139 $(SILENT)mkdir -p $(dir $@)
140 $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PLUGINLIBFLAGS) -c $< -o $@
141
142# special pattern rule for compiling plugins with extra flags
143$(BUILDDIR)/apps/plugins/%.o: $(ROOTDIR)/apps/plugins/%.c
144 $(SILENT)mkdir -p $(dir $@)
145 $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PLUGINFLAGS) -c $< -o $@
146
147ifdef APP_TYPE
148 PLUGINLDFLAGS = $(SHARED_LDFLAGS) -Wl,$(LDMAP_OPT),$*.map
149 PLUGINFLAGS += $(SHARED_CFLAGS) # <-- from Makefile
150else
151 PLUGINLDFLAGS = -T$(PLUGINLINK_LDS) -Wl,--gc-sections -Wl,-Map,$*.map
152 OVERLAYLDFLAGS = -T$(OVERLAYREF_LDS) -Wl,--gc-sections -Wl,-Map,$*.refmap $(GLOBAL_LDOPTS)
153endif
154PLUGINLDFLAGS += $(GLOBAL_LDOPTS)
155
156ifdef USE_LTO
157 PLUGINFLAGS += -fno-builtin -ffreestanding
158 PLUGINLDFLAGS += -fno-builtin -ffreestanding
159 PLUGINLDFLAGS += -e plugin_start
160endif
161
162$(BUILDDIR)/%.rock:
163 $(call PRINTS,LD $(@F))$(CC) $(PLUGINFLAGS) -o $(BUILDDIR)/$*.elf \
164 $(filter %.o, $^) \
165 $(filter %.a, $+) \
166 -lgcc $(PLUGINLDFLAGS)
167 $(SILENT)$(call objcopy,$(BUILDDIR)/$*.elf,$@)
168
169$(BUILDDIR)/apps/plugins/%.lua: $(ROOTDIR)/apps/plugins/%.lua
170 $(call PRINTS,CP $(subst $(ROOTDIR)/,,$<))cp $< $(BUILDDIR)/apps/plugins/
171
172$(BUILDDIR)/%.refmap: $(APPSDIR)/plugin.h $(OVERLAYREF_LDS) $(PLUGIN_LIBS) $(PLUGIN_CRT0)
173 $(call PRINTS,LD $(@F))$(CC) $(PLUGINFLAGS) -o /dev/null \
174 $(filter %.o, $^) \
175 $(filter %.a, $+) \
176 -lgcc $(OVERLAYLDFLAGS)