mirror of
https://github.com/reactos/CMake.git
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5e55d87bdc
Revert these commits: * v3.6.0-rc1~134^2 Tests: QtAutogen: Same source name in different directories test, 2016-04-13 * v3.6.0-rc1~134^2~1 Autogen: Generate qrc_NAME.cpp files in subdirectories, 2016-04-19 * v3.6.0-rc1~134^2~2 Autogen: Generate not included moc files in subdirectories, 2016-04-19 They regress existing builds that depend on the paths/symbols generated previously. Another approach will be needed to solve the name collision problem they were intended to solve. Leave the error diagnostics for the colliding cases that were added in the same topic as the above commits because they provide a useful early failure in relevant cases. Fixes #16209.
200 lines
7.1 KiB
CMake
200 lines
7.1 KiB
CMake
cmake_minimum_required(VERSION 3.1)
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project(QtAutogen)
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# Tell find_package(Qt5) where to find Qt.
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if(QT_QMAKE_EXECUTABLE)
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get_filename_component(Qt_BIN_DIR "${QT_QMAKE_EXECUTABLE}" PATH)
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get_filename_component(Qt_PREFIX_DIR "${Qt_BIN_DIR}" PATH)
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set(CMAKE_PREFIX_PATH ${Qt_PREFIX_DIR})
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endif()
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if (QT_TEST_VERSION STREQUAL 4)
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find_package(Qt4 REQUIRED)
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# Include this directory before using the UseQt4 file.
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add_subdirectory(defines_test)
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include(UseQt4)
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set(QT_QTCORE_TARGET Qt4::QtCore)
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macro(qtx_wrap_cpp)
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qt4_wrap_cpp(${ARGN})
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endmacro()
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else()
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if (NOT QT_TEST_VERSION STREQUAL 5)
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message(SEND_ERROR "Invalid Qt version specified.")
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endif()
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find_package(Qt5Widgets REQUIRED)
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set(QT_QTCORE_TARGET Qt5::Core)
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include_directories(${Qt5Widgets_INCLUDE_DIRS})
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set(QT_LIBRARIES Qt5::Widgets)
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if(Qt5_POSITION_INDEPENDENT_CODE AND CMAKE_CXX_COMPILE_OPTIONS_PIC)
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add_definitions(${CMAKE_CXX_COMPILE_OPTIONS_PIC})
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endif()
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macro(qtx_wrap_cpp)
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qt5_wrap_cpp(${ARGN})
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endmacro()
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endif()
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add_executable(rcconly rcconly.cpp second_resource.qrc)
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set_property(TARGET rcconly PROPERTY AUTORCC ON)
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target_link_libraries(rcconly ${QT_QTCORE_TARGET})
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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add_definitions(-DFOO -DSomeDefine="Barx")
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# enable relaxed mode so automoc can handle all the special cases:
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set(CMAKE_AUTOMOC_RELAXED_MODE TRUE)
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set(CMAKE_AUTOUIC ON)
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set(CMAKE_AUTORCC ON)
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# create an executable and two library targets, each requiring automoc:
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add_library(codeeditorLib STATIC codeeditor.cpp)
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add_library(privateSlot OBJECT private_slot.cpp)
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configure_file(generated_resource.qrc.in generated_resource.qrc @ONLY)
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add_custom_command(
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OUTPUT generated.txt
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COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/generated.txt.in" "${CMAKE_CURRENT_BINARY_DIR}/generated.txt"
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DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/generated.txt.in"
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)
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add_custom_target(generate_moc_input
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DEPENDS generated.txt
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COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/myinterface.h.in" "${CMAKE_CURRENT_BINARY_DIR}"
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COMMAND ${CMAKE_COMMAND} -E rename "${CMAKE_CURRENT_BINARY_DIR}/myinterface.h.in" "${CMAKE_CURRENT_BINARY_DIR}/myinterface.h"
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)
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add_custom_command(
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OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/myotherinterface.h"
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COMMAND ${CMAKE_COMMAND} -E copy "${CMAKE_CURRENT_SOURCE_DIR}/myotherinterface.h.in" "${CMAKE_CURRENT_BINARY_DIR}/myotherinterface.h"
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DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/myotherinterface.h.in"
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)
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if (NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_GENERATOR STREQUAL Ninja)
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set(debug_srcs "$<$<CONFIG:Debug>:debug_class.cpp>" $<$<CONFIG:Debug>:debug_resource.qrc>)
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set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:TEST_DEBUG_CLASS>)
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endif()
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# The -no-protection option disables the generation of include guards. Verify
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# that setting the source file property has an effect by using this and
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# issue an error in the preprocessor in calwidget.cpp if the include guard
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# is defined.
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set_source_files_properties(calwidget.ui PROPERTIES AUTOUIC_OPTIONS "-no-protection")
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add_executable(QtAutogen main.cpp calwidget.cpp second_widget.cpp foo.cpp blub.cpp bar.cpp abc.cpp
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multiplewidgets.cpp
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xyz.cpp yaf.cpp gadget.cpp $<TARGET_OBJECTS:privateSlot>
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test.qrc second_resource.qrc resourcetester.cpp generated.cpp ${debug_srcs}
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${CMAKE_CURRENT_BINARY_DIR}/generated_resource.qrc
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)
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set_property(TARGET QtAutogen APPEND PROPERTY AUTOGEN_TARGET_DEPENDS generate_moc_input "${CMAKE_CURRENT_BINARY_DIR}/myotherinterface.h")
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add_executable(targetObjectsTest targetObjectsTest.cpp $<TARGET_OBJECTS:privateSlot>)
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target_link_libraries(targetObjectsTest ${QT_LIBRARIES})
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set_target_properties(
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QtAutogen codeeditorLib privateSlot targetObjectsTest
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PROPERTIES
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AUTOMOC TRUE
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)
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include(GenerateExportHeader)
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# The order is relevant here. B depends on A, and B headers depend on A
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# headers both subdirectories use CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE and we
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# test that CMAKE_AUTOMOC successfully reads the include directories
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# for the build interface from those targets. There has previously been
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# a bug where caching of the include directories happened before
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# extracting the includes to pass to moc.
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add_subdirectory(Bdir)
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add_subdirectory(Adir)
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add_library(libC SHARED libC.cpp)
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set_target_properties(libC PROPERTIES AUTOMOC TRUE)
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generate_export_header(libC)
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target_link_libraries(libC LINK_PUBLIC libB)
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target_link_libraries(QtAutogen codeeditorLib ${QT_LIBRARIES} libC)
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# Add not_generated_file.qrc to the source list to get the file-level
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# dependency, but don't generate a c++ file from it. Disable the AUTORCC
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# feature for this target. This tests that qrc files in the sources don't
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# have an effect on generation if AUTORCC is off.
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add_library(empty STATIC empty.cpp not_generated_file.qrc)
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set_target_properties(empty PROPERTIES AUTORCC OFF)
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set_target_properties(empty PROPERTIES AUTOMOC TRUE)
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target_link_libraries(empty no_link_language)
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add_library(no_link_language STATIC empty.h)
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set_target_properties(no_link_language PROPERTIES AUTOMOC TRUE)
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qtx_wrap_cpp(uicOnlyMoc sub/uiconly.h)
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add_executable(uiconly sub/uiconly.cpp ${uicOnlyMoc})
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target_link_libraries(uiconly ${QT_LIBRARIES})
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try_compile(RCC_DEPENDS
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"${CMAKE_CURRENT_BINARY_DIR}/autorcc_depends"
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"${CMAKE_CURRENT_SOURCE_DIR}/autorcc_depends"
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autorcc_depends
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CMAKE_FLAGS "-DQT_QMAKE_EXECUTABLE:FILEPATH=${QT_QMAKE_EXECUTABLE}" "-DQT_TEST_VERSION=${QT_TEST_VERSION}"
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"-DCMAKE_PREFIX_PATH=${Qt_PREFIX_DIR}"
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OUTPUT_VARIABLE output
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)
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if (NOT RCC_DEPENDS)
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message(SEND_ERROR "Initial build of autorcc_depends failed. Output: ${output}")
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endif()
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file(STRINGS "${CMAKE_CURRENT_BINARY_DIR}/autorcc_depends/info_file.txt" qrc_files)
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list(GET qrc_files 0 qrc_file1)
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set(timeformat "%Y%j%H%M%S")
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file(TIMESTAMP "${qrc_file1}" file1_before "${timeformat}")
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execute_process(COMMAND "${CMAKE_COMMAND}" -E sleep 1) # Ensure that the timestamp will change.
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execute_process(COMMAND "${CMAKE_COMMAND}" -E touch "${CMAKE_CURRENT_BINARY_DIR}/autorcc_depends/res1/input.txt")
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execute_process(COMMAND "${CMAKE_COMMAND}" --build .
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/autorcc_depends"
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)
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file(TIMESTAMP "${qrc_file1}" file1_step1 "${timeformat}")
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if (NOT file1_step1 GREATER file1_before)
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message(SEND_ERROR "file1 (${qrc_file1}) should have changed in the first step!")
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endif()
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#-----------------------------------------------------------------------------
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try_compile(MOC_RERUN
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"${CMAKE_CURRENT_BINARY_DIR}/automoc_rerun"
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"${CMAKE_CURRENT_SOURCE_DIR}/automoc_rerun"
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automoc_rerun
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CMAKE_FLAGS "-DQT_QMAKE_EXECUTABLE:FILEPATH=${QT_QMAKE_EXECUTABLE}" "-DQT_TEST_VERSION=${QT_TEST_VERSION}"
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"-DCMAKE_PREFIX_PATH=${Qt_PREFIX_DIR}"
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OUTPUT_VARIABLE output
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)
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if (NOT MOC_RERUN)
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message(SEND_ERROR "Initial build of automoc_rerun failed. Output: ${output}")
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endif()
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configure_file(automoc_rerun/test1.h.in2 automoc_rerun/test1.h COPYONLY)
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execute_process(COMMAND "${CMAKE_COMMAND}" --build .
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/automoc_rerun"
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RESULT_VARIABLE automoc_rerun_result
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)
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if (automoc_rerun_result)
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message(SEND_ERROR "Second build of automoc_rerun failed.")
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endif()
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