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# This directory contains tests that run CMake to configure a project
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# but do not actually build anything. To add a test:
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#
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# 1.) Add a subdirectory named for the test.
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#
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# 2.) Call add_RunCMake_test and pass the test directory name.
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#
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# 3.) Create a RunCMakeTest.cmake script in the directory containing
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# include(RunCMake)
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# run_cmake(SubTest1)
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# ...
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# run_cmake(SubTestN)
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# where SubTest1..SubTestN are sub-test names each corresponding to
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# an independent CMake run and project configuration.
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#
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# 3.) Create a CMakeLists.txt file in the directory containing
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# cmake_minimum_required(...)
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# project(${RunCMake_TEST} NONE) # or languages needed
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# include(${RunCMake_TEST}.cmake)
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# where "${RunCMake_TEST}" is literal. A value for RunCMake_TEST
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# will be passed to CMake by the run_cmake macro when running each
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# sub-test.
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#
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# 4.) Create a <SubTest>.cmake file for each sub-test named above
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# containing the actual test code. Optionally create files
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# containing expected test results:
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# <SubTest>-result.txt = Process result expected if not "0"
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# <SubTest>-stdout.txt = Regex matching expected stdout content
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# <SubTest>-stderr.txt = Regex matching expected stderr content
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# <SubTest>-check.cmake = Custom result check
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# Note that trailing newlines will be stripped from actual test
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# output before matching against the stdout and stderr expressions.
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# The code in <SubTest>-check.cmake may use variables
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# RunCMake_TEST_SOURCE_DIR = Top of test source tree
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# RunCMake_TEST_BINARY_DIR = Top of test binary tree
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# and an failure must store a message in RunCMake_TEST_FAILED.
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macro(add_RunCMake_test test)
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add_test(RunCMake.${test} ${CMAKE_CMAKE_COMMAND}
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-DCMAKE_MODULE_PATH=${CMAKE_CURRENT_SOURCE_DIR}
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-DRunCMake_GENERATOR=${CMAKE_TEST_GENERATOR}
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-DRunCMake_GENERATOR_TOOLSET=${CMAKE_TEST_GENERATOR_TOOLSET}
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-DRunCMake_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}/${test}
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-DRunCMake_BINARY_DIR=${CMAKE_CURRENT_BINARY_DIR}/${test}
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${${test}_ARGS}
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-P "${CMAKE_CURRENT_SOURCE_DIR}/${test}/RunCMakeTest.cmake"
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)
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endmacro()
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if(XCODE_VERSION AND "${XCODE_VERSION}" VERSION_LESS 3)
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set(GeneratorToolset_ARGS -DXCODE_BELOW_3=1)
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endif()
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add_RunCMake_test(CMP0019)
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add_RunCMake_test(CTest)
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if(UNIX AND "${CMAKE_TEST_GENERATOR}" MATCHES "Unix Makefiles")
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add_RunCMake_test(CompilerChange)
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endif()
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add_RunCMake_test(ExternalData)
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add_RunCMake_test(FPHSA)
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add_RunCMake_test(GeneratorExpression)
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add_RunCMake_test(GeneratorToolset)
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add_RunCMake_test(TargetPropertyGeneratorExpressions)
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add_RunCMake_test(Languages)
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add_RunCMake_test(ObjectLibrary)
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if(NOT WIN32)
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add_RunCMake_test(PositionIndependentCode)
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endif()
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add_RunCMake_test(CompatibleInterface)
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add_RunCMake_test(build_command)
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add_RunCMake_test(find_package)
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add_RunCMake_test(include)
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add_RunCMake_test(include_directories)
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add_RunCMake_test(list)
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add_RunCMake_test(CMP0004)
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if("${CMAKE_TEST_GENERATOR}" MATCHES "Visual Studio [^6]")
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add_RunCMake_test(include_external_msproject)
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add_RunCMake_test(SolutionGlobalSections)
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endif()
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