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cmake_minimum_required(VERSION 2.8)
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project(ExternalProjectUpdateTest NONE)
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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 ${base})
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set_property(DIRECTORY PROPERTY EP_STEP_TARGETS configure build test)
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set_property(DIRECTORY PROPERTY EP_INDEPENDENT_STEP_TARGETS update)
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set(do_git_tests 0)
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if(GIT_EXECUTABLE)
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set(do_git_tests 1)
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execute_process(
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COMMAND "${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 ${TEST_GIT_TAG}
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CMAKE_GENERATOR "${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 ${proj} PROPERTY FOLDER "GIT")
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endif()
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# Test the testable built/installed products:
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#
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|
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enable_testing()
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# Do at least a smoke test of a built executable from each
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|
|
# project's build directory...
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|
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#
|
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|
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# BuildTree tests:
|
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|
|
#
|
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if(do_git_tests)
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add_test(TutorialStep1-GIT
|
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|
|
"${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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