wehub-resource-sync
91 lines
3.5 KiB
CMake
91 lines
3.5 KiB
CMake
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# If we are running clang >= 10.0 then enable more checking. Some of these warnings may not exist
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# in older versions of clang so we limit the use of older clang for these checks.
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if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
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EXECUTE_PROCESS(COMMAND ${CMAKE_CXX_COMPILER} --version OUTPUT_VARIABLE clang_full_version)
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string (REGEX REPLACE ".*clang version ([0-9]+\\.[0-9]+).*" "\\1" CLANG_VERSION ${clang_full_version})
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message(STATUS "CLANG_VERSION ${CLANG_VERSION}")
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# CMake 3.2 does not support VERSION_GREATER_EQUAL
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set(CLANG_MINIMUM_VERSION 10.0)
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if ((CLANG_VERSION VERSION_GREATER ${CLANG_MINIMUM_VERSION})
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OR
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(CLANG_VERSION VERSION_GREATER ${CLANG_MINIMUM_VERSION}))
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message(STATUS "Setting enhanced clang warning flags")
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set(warning_opts
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# These warnings are only enabled when clang's -Weverything flag is enabled
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# but there is no harm in turning them off for all cases.
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-Wno-c++98-compat
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-Wno-c++98-compat-extra-semi
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-Wno-c++98-compat-pedantic
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-Wno-padded
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-Wno-extra-semi
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-Wno-extra-semi-stmt
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-Wno-unused-parameter
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-Wno-sign-conversion
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-Wno-weak-vtables
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-Wno-deprecated-copy-dtor
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-Wno-global-constructors
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-Wno-double-promotion
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-Wno-float-equal
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-Wno-missing-prototypes
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-Wno-implicit-int-float-conversion
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-Wno-implicit-float-conversion
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-Wno-implicit-int-conversion
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-Wno-float-conversion
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-Wno-shorten-64-to-32
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-Wno-covered-switch-default
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-Wno-unused-exception-parameter
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-Wno-return-std-move
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-Wno-over-aligned
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-Wno-undef
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-Wno-inconsistent-missing-destructor-override
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-Wno-unreachable-code
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-Wno-deprecated-copy
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-Wno-implicit-fallthrough
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-Wno-unreachable-code-return
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-Wno-non-virtual-dtor
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# Here we have non-standard warnings that clang has available and are useful
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# so enable them if we are using clang.
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-Wreserved-id-macro
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-Wused-but-marked-unused
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-Wdocumentation-unknown-command
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-Wcast-qual
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-Wzero-as-null-pointer-constant
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# These warnings should be enabled one at a time and fixed.
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# To enable one of these warnings remove the `no-` after -W so
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# -Wno-documentation -> -Wdocumentation
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-Wno-documentation
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-Wno-shadow-uncaptured-local
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-Wno-shadow-field-in-constructor
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-Wno-shadow
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-Wno-shadow-field
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-Wno-exit-time-destructors
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-Wno-switch-enum
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-Wno-old-style-cast
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-Wno-gnu-anonymous-struct
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-Wno-nested-anon-types
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)
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target_compile_options(tvm_objs PRIVATE $<$<COMPILE_LANGUAGE:CXX>: ${warning_opts}>)
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target_compile_options(tvm_runtime_objs PRIVATE $<$<COMPILE_LANGUAGE:CXX>: ${warning_opts}>)
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endif ()
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endif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
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