Spaces:
Running
Running
File size: 4,403 Bytes
1380717 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 |
#
# 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.
#
# Tries to find the clang-tidy and clang-format modules
#
# Usage of this module as follows:
#
# find_package(ClangTools)
#
# Variables used by this module which can change the default behaviour and need
# to be set before calling find_package:
#
# CLANG_FORMAT_VERSION -
# The version of clang-format to find. If this is not specified, clang-format
# will not be searched for.
#
# ClangTools_PATH -
# When set, this path is inspected in addition to standard library binary locations
# to find clang-tidy and clang-format
#
# This module defines
# CLANG_TIDY_BIN, The path to the clang tidy binary
# CLANG_TIDY_FOUND, Whether clang tidy was found
# CLANG_FORMAT_BIN, The path to the clang format binary
# CLANG_FORMAT_FOUND, Whether clang format was found
set(CLANG_TOOLS_SEARCH_PATHS
${ClangTools_PATH}
$ENV{CLANG_TOOLS_PATH}
/usr/local/bin
/usr/bin
"C:/Program Files/LLVM/bin" # Windows, non-conda
"$ENV{CONDA_PREFIX}/Library/bin" # Windows, conda
"$ENV{CONDA_PREFIX}/bin") # Unix, conda
if(APPLE)
find_program(BREW brew)
if(BREW)
execute_process(COMMAND ${BREW} --prefix "llvm@${ARROW_CLANG_TOOLS_VERSION_MAJOR}"
OUTPUT_VARIABLE CLANG_TOOLS_BREW_PREFIX
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT CLANG_TOOLS_BREW_PREFIX)
execute_process(COMMAND ${BREW} --prefix llvm
OUTPUT_VARIABLE CLANG_TOOLS_BREW_PREFIX
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
if(CLANG_TOOLS_BREW_PREFIX)
list(APPEND CLANG_TOOLS_SEARCH_PATHS "${CLANG_TOOLS_BREW_PREFIX}/bin")
endif()
endif()
endif()
function(FIND_CLANG_TOOL NAME OUTPUT VERSION_CHECK_PATTERN)
unset(CLANG_TOOL_BIN CACHE)
find_program(CLANG_TOOL_BIN
NAMES ${NAME}-${ARROW_CLANG_TOOLS_VERSION}
${NAME}-${ARROW_CLANG_TOOLS_VERSION_MAJOR}
PATHS ${CLANG_TOOLS_SEARCH_PATHS}
NO_DEFAULT_PATH)
if(NOT CLANG_TOOL_BIN)
# try searching for non-versioned tool and check the version
find_program(CLANG_TOOL_BIN
NAMES ${NAME}
PATHS ${CLANG_TOOLS_SEARCH_PATHS}
NO_DEFAULT_PATH)
if(CLANG_TOOL_BIN)
unset(CLANG_TOOL_VERSION_MESSAGE)
execute_process(COMMAND ${CLANG_TOOL_BIN} "-version"
OUTPUT_VARIABLE CLANG_TOOL_VERSION_MESSAGE
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT (${CLANG_TOOL_VERSION_MESSAGE} MATCHES ${VERSION_CHECK_PATTERN}))
message(STATUS "${NAME} found, but version did not match \"${VERSION_CHECK_PATTERN}\""
)
set(CLANG_TOOL_BIN "CLANG_TOOL_BIN-NOTFOUND")
endif()
endif()
endif()
if(CLANG_TOOL_BIN)
set(${OUTPUT}
${CLANG_TOOL_BIN}
PARENT_SCOPE)
else()
set(${OUTPUT}
"${OUTPUT}-NOTFOUND"
PARENT_SCOPE)
endif()
endfunction()
string(REGEX REPLACE "\\." "\\\\." ARROW_CLANG_TOOLS_VERSION_ESCAPED
"${ARROW_CLANG_TOOLS_VERSION}")
find_clang_tool(clang-tidy CLANG_TIDY_BIN
"LLVM version ${ARROW_CLANG_TOOLS_VERSION_ESCAPED}")
if(CLANG_TIDY_BIN)
set(CLANG_TIDY_FOUND 1)
message(STATUS "clang-tidy found at ${CLANG_TIDY_BIN}")
else()
set(CLANG_TIDY_FOUND 0)
message(STATUS "clang-tidy ${ARROW_CLANG_TOOLS_VERSION} not found")
endif()
find_clang_tool(clang-format CLANG_FORMAT_BIN
"clang-format version ${ARROW_CLANG_TOOLS_VERSION_ESCAPED}")
if(CLANG_FORMAT_BIN)
set(CLANG_FORMAT_FOUND 1)
message(STATUS "clang-format found at ${CLANG_FORMAT_BIN}")
else()
set(CLANG_FORMAT_FOUND 0)
message(STATUS "clang-format ${ARROW_CLANG_TOOLS_VERSION} not found")
endif()
find_package_handle_standard_args(ClangTools REQUIRED_VARS CLANG_FORMAT_BIN
CLANG_TIDY_BIN)
|