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347 lines
13 KiB
347 lines
13 KiB
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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foreach(
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arg
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IN ITEMS
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RunCMake_GENERATOR
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RunCMake_SOURCE_DIR
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RunCMake_BINARY_DIR
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)
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if(NOT DEFINED ${arg})
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message(FATAL_ERROR "${arg} not given!")
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endif()
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endforeach()
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function(run_cmake test)
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if(DEFINED ENV{RunCMake_TEST_FILTER})
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set(test_and_variant "${test}${RunCMake_TEST_VARIANT_DESCRIPTION}")
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if(NOT test_and_variant MATCHES "$ENV{RunCMake_TEST_FILTER}")
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return()
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endif()
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unset(test_and_variant)
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endif()
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set(top_src "${RunCMake_SOURCE_DIR}")
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set(top_bin "${RunCMake_BINARY_DIR}")
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if(EXISTS ${top_src}/${test}-result.txt)
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file(READ ${top_src}/${test}-result.txt expect_result)
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string(REGEX REPLACE "\n+$" "" expect_result "${expect_result}")
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elseif(DEFINED RunCMake_TEST_EXPECT_RESULT)
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set(expect_result "${RunCMake_TEST_EXPECT_RESULT}")
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else()
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set(expect_result 0)
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endif()
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string(TOLOWER ${CMAKE_HOST_SYSTEM_NAME} platform_name)
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#remove all additional bits from cygwin/msys name
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if(platform_name MATCHES cygwin)
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set(platform_name cygwin)
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endif()
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if(platform_name MATCHES msys)
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set(platform_name msys)
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endif()
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foreach(o IN ITEMS stdout stderr config)
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if(RunCMake-${o}-file AND EXISTS ${top_src}/${RunCMake-${o}-file})
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file(READ ${top_src}/${RunCMake-${o}-file} expect_${o})
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string(REGEX REPLACE "\n+$" "" expect_${o} "${expect_${o}}")
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elseif(EXISTS ${top_src}/${test}-${o}-${platform_name}.txt)
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file(READ ${top_src}/${test}-${o}-${platform_name}.txt expect_${o})
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string(REGEX REPLACE "\n+$" "" expect_${o} "${expect_${o}}")
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elseif(EXISTS ${top_src}/${test}-${o}.txt)
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file(READ ${top_src}/${test}-${o}.txt expect_${o})
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string(REGEX REPLACE "\n+$" "" expect_${o} "${expect_${o}}")
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elseif(DEFINED RunCMake_TEST_EXPECT_${o})
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string(REGEX REPLACE "\n+$" "" expect_${o} "${RunCMake_TEST_EXPECT_${o}}")
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else()
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unset(expect_${o})
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endif()
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endforeach()
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foreach(o IN ITEMS stdout stderr config)
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if(DEFINED RunCMake_TEST_NOT_EXPECT_${o})
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string(REGEX REPLACE "\n+$" "" not_expect_${o} "${RunCMake_TEST_NOT_EXPECT_${o}}")
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endif()
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endforeach()
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if (NOT expect_stderr)
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if (NOT RunCMake_DEFAULT_stderr)
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set(RunCMake_DEFAULT_stderr "^$")
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endif()
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set(expect_stderr ${RunCMake_DEFAULT_stderr})
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endif()
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if (NOT RunCMake_TEST_SOURCE_DIR)
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set(RunCMake_TEST_SOURCE_DIR "${top_src}")
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endif()
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if(NOT RunCMake_TEST_BINARY_DIR)
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set(RunCMake_TEST_BINARY_DIR "${top_bin}/${test}-build")
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endif()
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if(NOT RunCMake_TEST_NO_CLEAN)
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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endif()
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file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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if(RunCMake-prep-file AND EXISTS ${top_src}/${RunCMake-prep-file})
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include(${top_src}/${RunCMake-prep-file})
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else()
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include(${top_src}/${test}-prep.cmake OPTIONAL)
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endif()
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if(RunCMake_TEST_OUTPUT_MERGE)
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set(actual_stderr_var actual_stdout)
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set(actual_stderr "")
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else()
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set(actual_stderr_var actual_stderr)
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endif()
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if(DEFINED RunCMake_TEST_TIMEOUT)
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set(maybe_timeout TIMEOUT ${RunCMake_TEST_TIMEOUT})
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else()
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set(maybe_timeout "")
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endif()
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if(RunCMake-stdin-file AND EXISTS ${top_src}/${RunCMake-stdin-file})
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set(maybe_input_file INPUT_FILE ${top_src}/${RunCMake-stdin-file})
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elseif(EXISTS ${top_src}/${test}-stdin.txt)
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set(maybe_input_file INPUT_FILE ${top_src}/${test}-stdin.txt)
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else()
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set(maybe_input_file "")
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endif()
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if(NOT RunCMake_TEST_COMMAND)
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if(NOT DEFINED RunCMake_TEST_OPTIONS)
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set(RunCMake_TEST_OPTIONS "")
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endif()
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if(APPLE)
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list(APPEND RunCMake_TEST_OPTIONS -DCMAKE_POLICY_DEFAULT_CMP0025=NEW)
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endif()
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if(RunCMake_TEST_LCC AND NOT RunCMake_TEST_NO_CMP0129)
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list(APPEND RunCMake_TEST_OPTIONS -DCMAKE_POLICY_DEFAULT_CMP0129=NEW)
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endif()
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if(RunCMake_MAKE_PROGRAM)
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list(APPEND RunCMake_TEST_OPTIONS "-DCMAKE_MAKE_PROGRAM=${RunCMake_MAKE_PROGRAM}")
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endif()
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set(RunCMake_TEST_COMMAND ${CMAKE_COMMAND})
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if(NOT RunCMake_TEST_NO_SOURCE_DIR)
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list(APPEND RunCMake_TEST_COMMAND "${RunCMake_TEST_SOURCE_DIR}")
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endif()
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list(APPEND RunCMake_TEST_COMMAND -G "${RunCMake_GENERATOR}")
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if(RunCMake_GENERATOR_PLATFORM)
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list(APPEND RunCMake_TEST_COMMAND -A "${RunCMake_GENERATOR_PLATFORM}")
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endif()
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if(RunCMake_GENERATOR_TOOLSET)
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list(APPEND RunCMake_TEST_COMMAND -T "${RunCMake_GENERATOR_TOOLSET}")
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endif()
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if(RunCMake_GENERATOR_INSTANCE)
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list(APPEND RunCMake_TEST_COMMAND "-DCMAKE_GENERATOR_INSTANCE=${RunCMake_GENERATOR_INSTANCE}")
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endif()
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list(APPEND RunCMake_TEST_COMMAND
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-DRunCMake_TEST=${test}
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--no-warn-unused-cli
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)
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else()
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set(RunCMake_TEST_OPTIONS "")
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endif()
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if(NOT DEFINED RunCMake_TEST_RAW_ARGS)
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set(RunCMake_TEST_RAW_ARGS "")
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endif()
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if(NOT RunCMake_TEST_COMMAND_WORKING_DIRECTORY)
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set(RunCMake_TEST_COMMAND_WORKING_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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endif()
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string(CONCAT _code [[execute_process(
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COMMAND ${RunCMake_TEST_COMMAND}
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${RunCMake_TEST_OPTIONS}
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]] "${RunCMake_TEST_RAW_ARGS}\n" [[
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WORKING_DIRECTORY "${RunCMake_TEST_COMMAND_WORKING_DIRECTORY}"
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OUTPUT_VARIABLE actual_stdout
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ERROR_VARIABLE ${actual_stderr_var}
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RESULT_VARIABLE actual_result
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ENCODING UTF8
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${maybe_timeout}
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${maybe_input_file}
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)]])
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if(DEFINED ENV{PWD})
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set(old_pwd "$ENV{PWD}")
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else()
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set(old_pwd)
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endif()
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# Emulate a shell using this directory.
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set(ENV{PWD} "${RunCMake_TEST_COMMAND_WORKING_DIRECTORY}")
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cmake_language(EVAL CODE "${_code}")
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if(DEFINED old_pwd)
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set(ENV{PWD} "${old_pwd}")
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else()
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set(ENV{PWD})
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endif()
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set(msg "")
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if(NOT "${actual_result}" MATCHES "${expect_result}")
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string(APPEND msg "Result is [${actual_result}], not [${expect_result}].\n")
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endif()
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set(config_file "${RunCMake_TEST_COMMAND_WORKING_DIRECTORY}/CMakeFiles/CMakeConfigureLog.yaml")
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if(EXISTS "${config_file}")
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file(READ "${config_file}" actual_config)
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else()
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set(actual_config "")
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endif()
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# Special case: remove ninja no-op line from stderr, but not stdout.
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# Test cases that look for it should use RunCMake_TEST_OUTPUT_MERGE.
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string(REGEX REPLACE "(^|\r?\n)ninja: no work to do\\.\r?\n" "\\1" actual_stderr "${actual_stderr}")
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# Remove incidental content from both stdout and stderr.
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string(CONCAT ignore_line_regex
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"(^|\n)((==[0-9]+=="
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"|BullseyeCoverage"
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"|[a-z]+\\([0-9]+\\) malloc:"
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"|clang[^:]*: warning: the object size sanitizer has no effect at -O0, but is explicitly enabled:"
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"|flang-new: warning: argument unused during compilation: .-flang-experimental-exec."
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"|icp?x: remark: Note that use of .-g. without any optimization-level option will turn off most compiler optimizations"
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"|ifx: remark #10440: Note that use of a debug option without any optimization-level option will turnoff most compiler optimizations"
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"|lld-link: warning: procedure symbol record for .* refers to PDB item index [0-9A-Fa-fx]+ which is not a valid function ID record"
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"|Error kstat returned"
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"|Hit xcodebuild bug"
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"|Recompacting log\\.\\.\\."
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"|LICENSE WARNING:"
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"|Your license to use PGI[^\n]*expired"
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"|Please obtain a new version at"
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"|contact PGI Sales at"
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"|ic(p?c|l): remark #10441: The Intel\\(R\\) C\\+\\+ Compiler Classic \\(ICC\\) is deprecated"
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"|[^\n]*install_name_tool: warning: changes being made to the file will invalidate the code signature in:"
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"|[^\n]*(createItemModels|_NSMainThread|Please file a bug at)"
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"|[^\n]*xcodebuild[^\n]*DVTAssertions: Warning"
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"|[^\n]*xcodebuild[^\n]*DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default"
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"|[^\n]*xcodebuild[^\n]*DVTPlugInManager"
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"|[^\n]*xcodebuild[^\n]*DVTSDK: Warning: SDK path collision for path"
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"|[^\n]*xcodebuild[^\n]*Requested but did not find extension point with identifier"
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"|[^\n]*xcodebuild[^\n]*nil host used in call to allows.*HTTPSCertificateForHost"
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"|[^\n]*xcodebuild[^\n]*warning: file type[^\n]*is based on missing file type"
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"|[^\n]*objc[^\n]*: Class [^\n]* One of the two will be used. Which one is undefined."
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"|[^\n]*is a member of multiple groups"
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"|[^\n]*offset in archive not a multiple of 8"
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"|[^\n]*from Time Machine by path"
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"|[^\n]*Bullseye Testing Technology"
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")[^\n]*\n)+"
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)
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if(RunCMake_IGNORE_POLICY_VERSION_DEPRECATION)
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string(REGEX REPLACE [[
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^CMake Deprecation Warning at [^
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]*CMakeLists.txt:1 \(cmake_minimum_required\):
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Compatibility with CMake < 3\.5 will be removed from a future version of
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CMake.
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Update the VERSION argument <min> value or use a \.\.\.<max> suffix to tell
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CMake that the project does not need compatibility with older versions\.
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+
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]] "" actual_stderr "${actual_stderr}")
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endif()
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foreach(o IN ITEMS stdout stderr config)
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string(REGEX REPLACE "\r\n" "\n" actual_${o} "${actual_${o}}")
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string(REGEX REPLACE "${ignore_line_regex}" "\\1" actual_${o} "${actual_${o}}")
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string(REGEX REPLACE "\n+$" "" actual_${o} "${actual_${o}}")
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if(DEFINED expect_${o})
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if(NOT "${actual_${o}}" MATCHES "${expect_${o}}")
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string(APPEND msg "${o} does not match that expected.\n")
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endif()
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endif()
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if(DEFINED not_expect_${o})
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if("${actual_${o}}" MATCHES "${not_expect_${o}}")
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string(APPEND msg "${o} matches that not expected.\n")
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endif()
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endif()
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endforeach()
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unset(RunCMake_TEST_FAILED)
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if(RunCMake-check-file AND EXISTS ${top_src}/${RunCMake-check-file})
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include(${top_src}/${RunCMake-check-file})
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else()
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include(${top_src}/${test}-check.cmake OPTIONAL)
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endif()
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if(RunCMake_TEST_FAILED)
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set(msg "${RunCMake_TEST_FAILED}\n${msg}")
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endif()
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if(msg)
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string(REPLACE ";" "\" \"" command "\"${RunCMake_TEST_COMMAND}\"")
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if(RunCMake_TEST_OPTIONS)
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string(REPLACE ";" "\" \"" options "\"${RunCMake_TEST_OPTIONS}\"")
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string(APPEND command " ${options}")
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endif()
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if(RunCMake_TEST_RAW_ARGS)
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string(APPEND command " ${RunCMake_TEST_RAW_ARGS}")
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endif()
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string(APPEND msg "Command was:\n command> ${command}\n")
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endif()
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if(msg)
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foreach(o IN ITEMS stdout stderr config)
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if(DEFINED expect_${o})
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string(REGEX REPLACE "\n" "\n expect-${o}> " expect_${o} " expect-${o}> ${expect_${o}}")
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string(APPEND msg "Expected ${o} to match:\n${expect_${o}}\n")
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endif()
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if(NOT o STREQUAL "config" OR DEFINED expect_${o})
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string(REGEX REPLACE "\n" "\n actual-${o}> " actual_${o} " actual-${o}> ${actual_${o}}")
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string(APPEND msg "Actual ${o}:\n${actual_${o}}\n")
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endif()
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endforeach()
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message(SEND_ERROR "${test}${RunCMake_TEST_VARIANT_DESCRIPTION} - FAILED:\n${msg}")
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else()
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message(STATUS "${test}${RunCMake_TEST_VARIANT_DESCRIPTION} - PASSED")
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endif()
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endfunction()
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function(run_cmake_command test)
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set(RunCMake_TEST_COMMAND "${ARGN}")
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run_cmake(${test})
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endfunction()
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function(run_cmake_script test)
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set(RunCMake_TEST_COMMAND ${CMAKE_COMMAND} ${ARGN} -P ${RunCMake_SOURCE_DIR}/${test}.cmake)
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run_cmake(${test})
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endfunction()
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function(run_cmake_with_options test)
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set(RunCMake_TEST_OPTIONS "${ARGN}")
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run_cmake(${test})
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endfunction()
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function(run_cmake_with_raw_args test args)
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set(RunCMake_TEST_RAW_ARGS "${args}")
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run_cmake(${test})
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endfunction()
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function(ensure_files_match expected_file actual_file)
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if(NOT EXISTS "${expected_file}")
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message(FATAL_ERROR "Expected file does not exist:\n ${expected_file}")
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endif()
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if(NOT EXISTS "${actual_file}")
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message(FATAL_ERROR "Actual file does not exist:\n ${actual_file}")
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endif()
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file(READ "${expected_file}" expected_file_content)
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file(READ "${actual_file}" actual_file_content)
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if(NOT "${expected_file_content}" STREQUAL "${actual_file_content}")
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message(FATAL_ERROR "Actual file content does not match expected:\n
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\n
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expected file: ${expected_file}\n
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expected content:\n
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${expected_file_content}\n
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\n
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actual file: ${actual_file}\n
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actual content:\n
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${actual_file_content}\n
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")
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endif()
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endfunction()
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# Get the user id on unix if possible.
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function(get_unix_uid var)
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set("${var}" "" PARENT_SCOPE)
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if(UNIX)
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set(ID "id")
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if(CMAKE_SYSTEM_NAME STREQUAL "SunOS" AND EXISTS "/usr/xpg4/bin/id")
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set (ID "/usr/xpg4/bin/id")
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endif()
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execute_process(COMMAND ${ID} -u $ENV{USER} OUTPUT_VARIABLE uid ERROR_QUIET
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RESULT_VARIABLE status OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(status EQUAL 0)
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set("${var}" "${uid}" PARENT_SCOPE)
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endif()
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endif()
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endfunction()
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# Protect RunCMake tests from calling environment.
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unset(ENV{MAKEFLAGS})
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