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https://github.com/Kitware/CMake.git
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b8ecd4df5f
The ExternalProject module cannot be implemented in the Xcode "new build system" without using CMP0114's NEW behavior. When configuring for that build system, warn if the policy is not set to NEW and use NEW behavior anyway.
135 lines
4.0 KiB
CMake
135 lines
4.0 KiB
CMake
cmake_minimum_required(VERSION 2.8)
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project(ExternalProjectUpdateTest NONE)
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if(CMAKE_XCODE_BUILD_SYSTEM VERSION_GREATER_EQUAL 12)
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cmake_policy(SET CMP0114 NEW)
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endif()
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cmake_policy(GET CMP0114 cmp0114)
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include(ExternalProject)
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find_package(Git)
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option(ExternalProjectUpdateTest_USE_FOLDERS "Enable folder grouping in IDEs." ON)
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if(ExternalProjectUpdateTest_USE_FOLDERS)
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set_property(GLOBAL PROPERTY USE_FOLDERS ON)
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else()
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set_property(GLOBAL PROPERTY USE_FOLDERS OFF)
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endif()
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set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER
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"CMakePredefinedTargets-in-ExternalProjectUpdateTest")
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set(base "${CMAKE_BINARY_DIR}/CMakeExternals")
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set(binary_base "${base}/Build")
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set_property(DIRECTORY PROPERTY EP_BASE ${base})
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if(cmp0114 STREQUAL "NEW")
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set_property(DIRECTORY PROPERTY EP_STEP_TARGETS configure build test update)
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set(TestUpdateCommand_STEP_TARGETS STEP_TARGETS update)
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set(TestUpdateCommand_INDEPENDENT_STEP_TARGETS)
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else()
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set_property(DIRECTORY PROPERTY EP_STEP_TARGETS configure build test)
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set_property(DIRECTORY PROPERTY EP_INDEPENDENT_STEP_TARGETS update)
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set(TestUpdateCommand_STEP_TARGETS)
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set(TestUpdateCommand_INDEPENDENT_STEP_TARGETS INDEPENDENT_STEP_TARGETS update)
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endif()
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ExternalProject_Add(TestUpdateCommand
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SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}
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UPDATE_COMMAND ${CMAKE_COMMAND} -E echo update
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UPDATE_DISCONNECTED 1
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CONFIGURE_COMMAND ""
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BUILD_COMMAND ""
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INSTALL_COMMAND ""
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${TestUpdateCommand_STEP_TARGETS}
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${TestUpdateCommand_INDEPENDENT_STEP_TARGETS}
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)
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add_custom_target(TestUpdateCommandDriver ALL)
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add_dependencies(TestUpdateCommandDriver TestUpdateCommand-update)
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set(do_git_tests 0)
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if(GIT_EXECUTABLE)
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set(do_git_tests 1)
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execute_process(
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COMMAND "${GIT_EXECUTABLE}" --version
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OUTPUT_VARIABLE ov
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REGEX REPLACE "^git version (.+)$" "\\1" git_version "${ov}")
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message(STATUS "git_version='${git_version}'")
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if(git_version VERSION_LESS 1.6.5)
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message(STATUS "No ExternalProject git tests with git client less than version 1.6.5")
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set(do_git_tests 0)
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endif()
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endif()
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# This should be specified from the command line.
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if(NOT TEST_GIT_TAG)
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set(TEST_GIT_TAG origin/master)
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endif()
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if(do_git_tests)
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set(local_git_repo "../../LocalRepositories/GIT")
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# Unzip/untar the git repository in our source folder so that other
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# projects below may use it to test git args of ExternalProject_Add
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#
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set(proj SetupLocalGITRepository)
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ExternalProject_Add(${proj}
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SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/LocalRepositories/GIT
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URL ${CMAKE_CURRENT_SOURCE_DIR}/gitrepo.tgz
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BUILD_COMMAND ""
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CONFIGURE_COMMAND "${GIT_EXECUTABLE}" --version
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INSTALL_COMMAND ""
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)
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set_property(TARGET ${proj}
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PROPERTY FOLDER "SetupRepos/Local/Deeply/Nested/For/Testing")
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set(proj TutorialStep1-GIT)
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ExternalProject_Add(${proj}
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GIT_REPOSITORY "${local_git_repo}"
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GIT_TAG ${TEST_GIT_TAG}
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GIT_CONFIG "user.email=testauthor@cmake.org"
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"user.name=testauthor"
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CMAKE_GENERATOR "${CMAKE_GENERATOR}"
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CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
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INSTALL_COMMAND ""
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)
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ExternalProject_Add_StepDependencies(${proj} download SetupLocalGITRepository)
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set_property(TARGET ${proj} PROPERTY FOLDER "GIT")
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set(proj TutorialStep2-GIT)
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ExternalProject_Add(${proj}
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GIT_REPOSITORY "${local_git_repo}"
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GIT_TAG ${TEST_GIT_TAG}
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CMAKE_GENERATOR "${CMAKE_GENERATOR}"
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CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
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INSTALL_COMMAND ""
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UPDATE_DISCONNECTED 1
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)
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ExternalProject_Add_StepDependencies(${proj} download SetupLocalGITRepository)
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set_property(TARGET ${proj} PROPERTY FOLDER "GIT")
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endif()
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# Test the testable built/installed products:
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#
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enable_testing()
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# Do at least a smoke test of a built executable from each
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# project's build directory...
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#
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# BuildTree tests:
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#
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if(do_git_tests)
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add_test(TutorialStep1-GIT
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"${binary_base}/TutorialStep1-GIT/Tutorial" 81)
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endif()
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message(STATUS "do_git_tests='${do_git_tests}'")
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message(STATUS "GIT_EXECUTABLE='${GIT_EXECUTABLE}'")
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