apicheck.mk revision 2a6e052ed00d857f7db5cf6d3832e09ea9142aa5
1# Copyright (C) 2008 The Android Open Source Project 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15# 16# Rules for running apicheck to confirm that you haven't broken 17# api compatibility or added apis illegally. 18# 19 20ifneq ($(BUILD_TINY_ANDROID), true) 21 22.PHONY: checkapi 23 24# eval this to define a rule that runs apicheck. 25# 26# Args: 27# $(1) target 28# $(2) stable api file 29# $(3) api file to be tested 30# $(4) arguments for apicheck 31# $(5) command to run if apicheck failed 32define check-api 33$(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp: $(2) $(3) $(APICHECK) 34 @echo "Checking API:" $(1) 35 $(hide) ( $(APICHECK_COMMAND) $(4) $(2) $(3) || ( $(5) ; exit 38 ) ) 36 $(hide) mkdir -p $$(dir $$@) 37 $(hide) touch $$@ 38checkapi: $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/$(strip $(1))-timestamp 39endef 40 41# Run the checkapi rules by default. 42droidcore: checkapi 43 44last_released_sdk_version := $(lastword $(call numerically_sort, \ 45 $(filter-out $(SRC_API_DIR)/current, \ 46 $(patsubst $(SRC_API_DIR)/%.txt,%, $(wildcard $(SRC_API_DIR)/*.txt)) \ 47 )\ 48 )) 49 50# INTERNAL_PLATFORM_API_FILE is the one build by droiddoc. 51 52# Check that the API we're building hasn't broken the last-released 53# SDK version. 54$(eval $(call check-api, \ 55 checkapi-last, \ 56 $(SRC_API_DIR)/$(last_released_sdk_version).txt, \ 57 $(INTERNAL_PLATFORM_API_FILE), \ 58 -hide 2 -hide 3 -hide 4 -hide 5 -hide 6 -hide 24 -hide 25 \ 59 -error 7 -error 8 -error 9 -error 10 -error 11 -error 12 -error 13 -error 14 -error 15 \ 60 -error 16 -error 17 -error 18 , \ 61 cat $(BUILD_SYSTEM)/apicheck_msg_last.txt \ 62 )) 63 64# Check that the API we're building hasn't changed from the not-yet-released 65# SDK version. 66$(eval $(call check-api, \ 67 checkapi-current, \ 68 $(SRC_API_DIR)/current.txt, \ 69 $(INTERNAL_PLATFORM_API_FILE), \ 70 -error 2 -error 3 -error 4 -error 5 -error 6 \ 71 -error 7 -error 8 -error 9 -error 10 -error 11 -error 12 -error 13 -error 14 -error 15 \ 72 -error 16 -error 17 -error 18 -error 19 -error 20 -error 21 -error 23 -error 24 \ 73 -error 25 , \ 74 cat $(BUILD_SYSTEM)/apicheck_msg_current.txt \ 75 )) 76 77.PHONY: update-api 78update-api: $(INTERNAL_PLATFORM_API_FILE) | $(ACP) 79 @echo Copying current.txt 80 $(hide) $(ACP) $(INTERNAL_PLATFORM_API_FILE) $(SRC_API_DIR)/current.txt 81 82endif 83