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rb_info plugin and button,action+context name helper

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rb_info is just a test plugin

just some info from the running rockbox install

the real star here is the generator scripts to make actions_helper.c and button_helper.c

Change-Id: I23f7bbdae3f2cffca2490c4df40bb13b0b5d5064
This commit is contained in:
William Wilgus 2021-11-12 20:50:20 -05:00 • committed by William Wilgus
parent 3d07ec46ee
commit b39acee3ab
12 changed files with 908 additions and 1 deletions
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29
apps/plugins/plugins.make
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@ -101,8 +101,35 @@ else
PLUGINLIBFLAGS = $(PLUGINFLAGS) -ffunction-sections -fdata-sections
endif
ROOT_PLUGINSLIB_DIR := $(ROOTDIR)/apps/plugins/lib
BUILD_PLUGINSLIB_DIR := $(BUILDDIR)/apps/plugins/lib
# action_helper #
ACTION_REQ := $(addprefix $(ROOT_PLUGINSLIB_DIR)/,action_helper.pl action_helper.h) \
$(BUILD_PLUGINSLIB_DIR)/pluginlib_actions.o
# special rule for generating and compiling action_helper
$(BUILD_PLUGINSLIB_DIR)/action_helper.o: $(ACTION_REQ)
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,GEN $(@F))$(CC) $(PLUGINFLAGS) $(INCLUDES) -E -P \
$(ROOT_PLUGINSLIB_DIR)/pluginlib_actions.h - < /dev/null | $< > $(basename $@).c
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(ROOT_PLUGINSLIB_DIR) \
$(PLUGINLIBFLAGS) -c $(basename $@).c -o $@
# button_helper #
BUTTON_REQ := $(addprefix $(ROOT_PLUGINSLIB_DIR)/,button_helper.pl button_helper.h) \
$(BUILD_PLUGINSLIB_DIR)/action_helper.o
# special rule for generating and compiling button_helper
$(BUILD_PLUGINSLIB_DIR)/button_helper.o: $(BUTTON_REQ) $(ROOTDIR)/firmware/export/button.h
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,GEN $(@F))$(CC) $(PLUGINFLAGS) $(INCLUDES) -dM -E -P \
$(addprefix -include ,button-target.h button.h) - < /dev/null | $< > $(basename $@).c
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(ROOT_PLUGINSLIB_DIR) \
$(PLUGINLIBFLAGS) -c $(basename $@).c -o $@
# special pattern rule for compiling plugin lib (with function and data sections)
$(BUILDDIR)/apps/plugins/lib/%.o: $(ROOTDIR)/apps/plugins/lib/%.c
$(BUILD_PLUGINSLIB_DIR)/%.o: $(ROOT_PLUGINSLIB_DIR)/%.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) -I$(dir $<) $(PLUGINLIBFLAGS) -c $< -o $@