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46b8774f7f
Add a standalone grep application under apps/system/grep/. It uses the NuttX libc regex library (regcomp/regexec) to support -i, -n, -v, -r, -H and -h options plus stdin input and recursive directory search. SYSTEM_GREP depends on LIBC_REGEX, so the regex library must be enabled first -- CONFIG_SYSTEM_GREP only becomes selectable once LIBC_REGEX is turned on. Signed-off-by: Junbo Zheng <zhengjunbo1@xiaomi.com>
25 lines
1.1 KiB
Text
25 lines
1.1 KiB
Text
############################################################################
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# apps/system/grep/Make.defs
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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ifneq ($(CONFIG_SYSTEM_GREP),)
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CONFIGURED_APPS += $(APPDIR)/system/grep
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endif
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