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https://github.com/Kitware/CMake.git
synced 2026-01-25 16:09:42 -06:00
9fd0ecdedb
Since commit 3958ed878f (LCC: Add policy CMP0129 regarding interpreting
LCC as GNU, 2021-10-19, v3.23.0-rc1~508^2) we intended to enable policy
`CMP0129` in RunCMake tests via `-DCMAKE_POLICY_DEFAULT_CMP0129=NEW`.
Fix the condition activating that to check `CMAKE_C_COMPILER_ID` where
it is always available.
Remove now-unnecessary CMP0129 settings in RunCMake cases.
40 lines
1.2 KiB
CMake
40 lines
1.2 KiB
CMake
enable_language(CXX)
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find_package(Qt${with_qt_version} REQUIRED COMPONENTS Core)
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set(CMAKE_AUTOMOC ON)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_EXTENSIONS OFF)
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add_library(MocPredefs MocPredefs.cxx)
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if(NOT DEFINED CMAKE_CXX_COMPILER_PREDEFINES_COMMAND)
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return()
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endif()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "LCC" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "1.26")
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return()
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endif()
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get_property(_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
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if(_isMultiConfig)
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set(moc_predefs_h "moc_predefs_$<CONFIG>.h")
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set(check_dir "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>")
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else()
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set(moc_predefs_h "moc_predefs.h")
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set(check_dir "${CMAKE_CURRENT_BINARY_DIR}")
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endif()
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add_custom_command(TARGET MocPredefs POST_BUILD VERBATIM COMMAND
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${CMAKE_COMMAND}
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-Din=${CMAKE_CURRENT_BINARY_DIR}/MocPredefs_autogen/${moc_predefs_h}
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-Dout=${check_dir}/check_predefs.h
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-P${CMAKE_CURRENT_SOURCE_DIR}/MocPredefs-prefix.cmake
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)
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add_executable(MocPredefs-check MocPredefs-check.cxx)
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target_include_directories(MocPredefs-check PRIVATE ${check_dir})
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add_dependencies(MocPredefs-check MocPredefs)
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add_custom_target(MocPredefs-run-check ALL VERBATIM COMMAND MocPredefs-check)
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