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0903531964
Qt is relying on whoever calls moc to include a file with the predefined values that will be used by the compiler, otherwise moc takes wrong paths and weird things happen. Instead, generate an include file and feed it to all mocs to make sure it's generating correct code. Co-Author: Sebastian Holtermann <sebholt@xwmw.org> Fixes: #16640
17 lines
652 B
CMake
17 lines
652 B
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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# This module is shared by multiple languages; use include blocker.
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if(__LINUX_COMPILER_GNU)
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return()
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endif()
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set(__LINUX_COMPILER_GNU 1)
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macro(__linux_compiler_gnu lang)
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# We pass this for historical reasons. Projects may have
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# executables that use dlopen but do not set ENABLE_EXPORTS.
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set(CMAKE_SHARED_LIBRARY_LINK_${lang}_FLAGS "-rdynamic")
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set(CMAKE_${lang}_COMPILER_PREDEFINES_COMMAND "${CMAKE_${lang}_COMPILER}" "-dM" "-E" "-c" "${CMAKE_ROOT}/Modules/CMakeCXXCompilerABI.cpp")
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endmacro()
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