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Merge "build: Remove check_prereq."

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This commit is contained in:
Tao Bao
2015-11-12 16:41:45 +00:00
committed by Gerrit Code Review
parent ae8e6c8cda cb4abef523
commit 79dd4b2983
3 changed files with 0 additions and 72 deletions
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1
core/Makefile
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@@ -1459,7 +1459,6 @@ built_ota_tools := \
# We can't build static executables when SANITIZE_TARGET=address # We can't build static executables when SANITIZE_TARGET=address
ifeq ($(strip $(SANITIZE_TARGET)),) ifeq ($(strip $(SANITIZE_TARGET)),)
built_ota_tools += \ built_ota_tools += \
$(call intermediates-dir-for,EXECUTABLES,check_prereq,,,$(TARGET_PREFER_32_BIT))/check_prereq \
$(call intermediates-dir-for,EXECUTABLES,applypatch_static,,,$(TARGET_PREFER_32_BIT))/applypatch_static \ $(call intermediates-dir-for,EXECUTABLES,applypatch_static,,,$(TARGET_PREFER_32_BIT))/applypatch_static \
$(call intermediates-dir-for,EXECUTABLES,updater,,,$(TARGET_PREFER_32_BIT))/updater $(call intermediates-dir-for,EXECUTABLES,updater,,,$(TARGET_PREFER_32_BIT))/updater
endif endif

25
tools/check_prereq/Android.mk
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@@ -1,25 +0,0 @@
# Copyright (C) 2009 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := check_prereq.c
LOCAL_MODULE := check_prereq
LOCAL_FORCE_STATIC_EXECUTABLE := true
LOCAL_MODULE_TAGS := eng
LOCAL_C_INCLUDES +=
LOCAL_STATIC_LIBRARIES += libcutils libc
include $(BUILD_EXECUTABLE)

46
tools/check_prereq/check_prereq.c
View File

@@ -1,46 +0,0 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <stdlib.h>
#include <sys/system_properties.h>
#include <cutils/properties.h>
// Compare the timestamp of the new build (passed on the command line)
// against the current value of ro.build.date.utc. Exit successfully
// if the new build is newer than the current build (or if the
// timestamps are the same).
int main(int argc, char** argv) {
if (argc != 2) {
usage:
fprintf(stderr, "usage: %s <timestamp>\n", argv[0]);
return 2;
}
char value[PROPERTY_VALUE_MAX];
char* default_value = "0";
property_get("ro.build.date.utc", value, default_value);
long current = strtol(value, NULL, 10);
char* end;
long install = strtol(argv[1], &end, 10);
printf("current build time: [%ld] new build time: [%ld]\n",
current, install);
return (*end == 0 && current > 0 && install >= current) ? 0 : 1;
}