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23 lines
1.0 KiB
23 lines
1.0 KiB
2 years ago
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# Create a project to do showIncludes prefix detection.
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file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/CMakeLists.txt" "
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cmake_minimum_required(VERSION 3.25)
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project(ShowIncludes NONE)
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include(CMakeDetermineCompilerId)
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set(CMAKE_dummy_COMPILER \"${showIncludes}\")
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CMAKE_DETERMINE_MSVC_SHOWINCLUDES_PREFIX(dummy \"\")
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set(CMAKE_CL_SHOWINCLUDES_PREFIX \"\${CMAKE_dummy_CL_SHOWINCLUDES_PREFIX}\")
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file(WRITE \"\${CMAKE_CURRENT_BINARY_DIR}/showIncludes.txt\" \"\${CMAKE_CL_SHOWINCLUDES_PREFIX}\")
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")
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if(RunCMake_MAKE_PROGRAM)
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set(maybe_MAKE_PROGRAM "-DRunCMake_MAKE_PROGRAM=${RunCMake_MAKE_PROGRAM}")
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endif()
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# Run cmake in a new Window to isolate its console code page.
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execute_process(COMMAND cmd /c start /min /wait ""
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${CMAKE_COMMAND} -DCODEPAGE=${CODEPAGE} ${maybe_MAKE_PROGRAM} -P ${CMAKE_CURRENT_LIST_DIR}/ShowIncludes-cmake.cmake)
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# Print our internal UTF-8 representation of the showIncludes prefix.
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file(READ "${CMAKE_CURRENT_BINARY_DIR}/showIncludes.txt" showIncludes_txt)
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message(STATUS "showIncludes='${showIncludes_txt}'")
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