mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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96 lines
3.6 KiB
96 lines
3.6 KiB
#!/bin/sh |
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# Copyright 2017 gRPC authors. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# 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, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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set -ex |
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cd ${IWYU_ROOT} |
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export PATH=${PATH}:${IWYU_ROOT}/iwyu_build/bin |
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# number of CPUs available |
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CPU_COUNT=`nproc` |
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rm -rf iwyu || true |
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git clone https://github.com/include-what-you-use/include-what-you-use.git iwyu |
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# latest commit on the clang 13 branch |
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cd ${IWYU_ROOT}/iwyu |
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git checkout fbd921d6640bf1b18fe5a8a895636215367eb6b9 |
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mkdir -p ${IWYU_ROOT}/iwyu_build |
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cd ${IWYU_ROOT}/iwyu_build |
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cmake -G "Unix Makefiles" -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_ROOT_DIR=/usr/lib/llvm-13 ${IWYU_ROOT}/iwyu |
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make -j $CPU_COUNT |
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cd ${IWYU_ROOT} |
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# patch python shebang for our environment (we need python3, not python) |
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sed -i 's,^#!/usr/bin/env python,#!/usr/bin/env python3,g' ${IWYU_ROOT}/iwyu/iwyu_tool.py |
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sed -i 's,^#!/usr/bin/env python,#!/usr/bin/env python3,g' ${IWYU_ROOT}/iwyu/fix_includes.py |
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cat compile_commands.json \ |
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| sed "s/ -DNDEBUG//g" \ |
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| sed "s,\"file\": \",\"file\": \"${IWYU_ROOT}/,g" \ |
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> compile_commands_for_iwyu.json |
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export ENABLED_MODULES=' |
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src/core/ext |
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src/core/lib |
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src/cpp |
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test/core/promise |
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' |
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export DISABLED_MODULES=' |
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src/core/lib/gpr |
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src/core/lib/iomgr |
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src/core/ext/transport/binder |
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' |
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export INCLUSION_REGEX=`echo $ENABLED_MODULES | sed 's/ /|/g' | sed 's,\\(.*\\),^(\\1)/,g'` |
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export EXCLUSION_REGEX=`echo $DISABLED_MODULES | sed 's/ /|/g' | sed 's,\\(.*\\),^(\\1)/,g'` |
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# figure out which files to include |
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cat compile_commands.json | jq -r '.[].file' \ |
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| grep -E $INCLUSION_REGEX \ |
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| grep -v -E "/upb-generated/|/upbdefs-generated/" \ |
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| grep -v -E $EXCLUSION_REGEX \ |
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| grep -v src/core/lib/security/credentials/tls/grpc_tls_credentials_options.h \ |
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| sort \ |
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> iwyu_files0.txt |
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cat iwyu_files0.txt \ |
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| xargs -d '\n' ls -1df 2> /dev/null \ |
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> iwyu_files.txt \ |
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|| true |
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echo '#!/bin/sh |
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${IWYU_ROOT}/iwyu/iwyu_tool.py -p compile_commands_for_iwyu.json $1 \ |
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-- -Xiwyu --no_fwd_decls \ |
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-Xiwyu --update_comments \ |
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-Xiwyu --mapping_file=${IWYU_ROOT}/tools/distrib/iwyu_mappings.imp \ |
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| grep -v -E "port_platform.h" \ |
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| grep -v -E "^(- )?namespace " \ |
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> iwyu/iwyu.`echo $1 | sha1sum`.out |
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' > iwyu/run_iwyu_on.sh |
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chmod +x iwyu/run_iwyu_on.sh |
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# run iwyu, filtering out changes to port_platform.h |
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xargs -n 1 -P $CPU_COUNT -a iwyu_files.txt ${IWYU_ROOT}/iwyu/run_iwyu_on.sh |
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cat iwyu/iwyu.*.out > iwyu.out |
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# apply the suggested changes |
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${IWYU_ROOT}/iwyu/fix_includes.py \ |
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--nocomments \ |
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--nosafe_headers \ |
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--ignore_re='^(include/.*|src/core/lib/security/credentials/tls/grpc_tls_credentials_options\.h)' \ |
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< iwyu.out
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