1LOCAL_PATH:= $(call my-dir) 2 3common_cflags := \ 4 -Werror -Wno-unused-parameter -Wno-unused-const-variable \ 5 -include bsd-compatibility.h \ 6 7include $(CLEAR_VARS) 8 9BSD_TOOLS := \ 10 dd \ 11 12OUR_TOOLS := \ 13 getevent \ 14 newfs_msdos \ 15 16ALL_TOOLS = $(BSD_TOOLS) $(OUR_TOOLS) 17 18LOCAL_SRC_FILES := \ 19 toolbox.c \ 20 $(patsubst %,%.c,$(OUR_TOOLS)) \ 21 22LOCAL_CFLAGS += $(common_cflags) 23LOCAL_C_INCLUDES += $(LOCAL_PATH)/upstream-netbsd/include/ 24 25LOCAL_SHARED_LIBRARIES := \ 26 libcutils \ 27 28LOCAL_WHOLE_STATIC_LIBRARIES := $(patsubst %,libtoolbox_%,$(BSD_TOOLS)) 29 30LOCAL_MODULE := toolbox 31 32# Install the symlinks. 33LOCAL_POST_INSTALL_CMD := $(hide) $(foreach t,$(ALL_TOOLS),ln -sf toolbox $(TARGET_OUT)/bin/$(t);) 34 35# Including this will define $(intermediates). 36# 37include $(BUILD_EXECUTABLE) 38 39$(LOCAL_PATH)/toolbox.c: $(intermediates)/tools.h 40 41TOOLS_H := $(intermediates)/tools.h 42$(TOOLS_H): PRIVATE_TOOLS := toolbox $(ALL_TOOLS) 43$(TOOLS_H): PRIVATE_CUSTOM_TOOL = echo "/* file generated automatically */" > $@ ; for t in $(PRIVATE_TOOLS) ; do echo "TOOL($$t)" >> $@ ; done 44$(TOOLS_H): $(LOCAL_PATH)/Android.mk 45$(TOOLS_H): 46 $(transform-generated-source) 47 48$(LOCAL_PATH)/getevent.c: $(intermediates)/input.h-labels.h 49 50UAPI_INPUT_EVENT_CODES_H := bionic/libc/kernel/uapi/linux/input.h bionic/libc/kernel/uapi/linux/input-event-codes.h 51INPUT_H_LABELS_H := $(intermediates)/input.h-labels.h 52$(INPUT_H_LABELS_H): PRIVATE_LOCAL_PATH := $(LOCAL_PATH) 53# The PRIVATE_CUSTOM_TOOL line uses = to evaluate the output path late. 54# We copy the input path so it can't be accidentally modified later. 55$(INPUT_H_LABELS_H): PRIVATE_UAPI_INPUT_EVENT_CODES_H := $(UAPI_INPUT_EVENT_CODES_H) 56$(INPUT_H_LABELS_H): PRIVATE_CUSTOM_TOOL = $(PRIVATE_LOCAL_PATH)/generate-input.h-labels.py $(PRIVATE_UAPI_INPUT_EVENT_CODES_H) > $@ 57# The dependency line though gets evaluated now, so the PRIVATE_ copy doesn't exist yet, 58# and the original can't yet have been modified, so this is both sufficient and necessary. 59$(INPUT_H_LABELS_H): $(LOCAL_PATH)/Android.mk $(LOCAL_PATH)/generate-input.h-labels.py $(UAPI_INPUT_EVENT_CODES_H) 60$(INPUT_H_LABELS_H): 61 $(transform-generated-source) 62