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include(RunCMake)
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if(RunCMake_GENERATOR STREQUAL "Borland Makefiles" OR
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RunCMake_GENERATOR STREQUAL "Watcom WMake")
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set(fs_delay 3)
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else()
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set(fs_delay 1.125)
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endif()
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function(run_BuildDepends CASE)
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# Use a single build tree for a few tests without cleaning.
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${CASE}-build)
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set(RunCMake_TEST_NO_CLEAN 1)
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if(RunCMake_GENERATOR MATCHES "Make|Ninja")
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set(RunCMake_TEST_OPTIONS -DCMAKE_BUILD_TYPE=Debug)
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endif()
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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include(${RunCMake_SOURCE_DIR}/${CASE}.step1.cmake OPTIONAL)
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run_cmake(${CASE})
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set(RunCMake-check-file check.cmake)
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set(check_step 1)
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run_cmake_command(${CASE}-build1 ${CMAKE_COMMAND} --build . --config Debug)
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if(run_BuildDepends_skip_step_2)
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return()
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endif()
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execute_process(COMMAND ${CMAKE_COMMAND} -E sleep ${fs_delay}) # handle 1s resolution
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include(${RunCMake_SOURCE_DIR}/${CASE}.step2.cmake OPTIONAL)
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set(check_step 2)
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run_cmake_command(${CASE}-build2 ${CMAKE_COMMAND} --build . --config Debug)
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endfunction()
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run_BuildDepends(C-Exe)
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if(NOT RunCMake_GENERATOR MATCHES "Visual Studio 7|Xcode")
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if(RunCMake_GENERATOR MATCHES "Visual Studio 10")
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# VS 10 forgets to re-link when a manifest changes
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set(run_BuildDepends_skip_step_2 1)
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endif()
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run_BuildDepends(C-Exe-Manifest)
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unset(run_BuildDepends_skip_step_2)
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endif()
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run_BuildDepends(Custom-Symbolic-and-Byproduct)
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run_BuildDepends(Custom-Always)
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if(RunCMake_GENERATOR MATCHES "Make" AND
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NOT "${RunCMake_BINARY_DIR}" STREQUAL "${RunCMake_SOURCE_DIR}")
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run_BuildDepends(MakeInProjectOnly)
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endif()
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function(run_ReGeneration)
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# test re-generation of project even if CMakeLists.txt files disappeared
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# Use a single build tree for a few tests without cleaning.
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/regenerate-project-build)
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set(RunCMake_TEST_SOURCE_DIR ${RunCMake_BINARY_DIR}/regenerate-project-source)
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set(RunCMake_TEST_NO_CLEAN 1)
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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file(REMOVE_RECURSE "${RunCMake_TEST_SOURCE_DIR}")
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set(ProjectHeader [=[
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cmake_minimum_required(VERSION 3.5)
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project(Regenerate-Project NONE)
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]=])
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# create project with subdirectory
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file(WRITE "${RunCMake_TEST_SOURCE_DIR}/CMakeLists.txt" "${ProjectHeader}"
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"add_subdirectory(mysubdir)")
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file(MAKE_DIRECTORY "${RunCMake_TEST_SOURCE_DIR}/mysubdir")
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file(WRITE "${RunCMake_TEST_SOURCE_DIR}/mysubdir/CMakeLists.txt" "# empty")
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run_cmake(Regenerate-Project)
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execute_process(COMMAND ${CMAKE_COMMAND} -E sleep ${fs_delay})
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# now we delete the subdirectory and adjust the CMakeLists.txt
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file(REMOVE_RECURSE "${RunCMake_TEST_SOURCE_DIR}/mysubdir")
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file(WRITE "${RunCMake_TEST_SOURCE_DIR}/CMakeLists.txt" "${ProjectHeader}")
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run_cmake_command(Regenerate-Project-Directory-Removed
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${CMAKE_COMMAND} --build "${RunCMake_TEST_BINARY_DIR}")
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unset(RunCMake_TEST_BINARY_DIR)
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unset(RunCMake_TEST_SOURCE_DIR)
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unset(RunCMake_TEST_NO_CLEAN)
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endfunction()
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if(RunCMake_GENERATOR STREQUAL "Xcode")
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run_ReGeneration(regenerate-project)
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endif()
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