[CMake] Need help with CMake error "CMake Error at tools/clang/lib/Headers/cmake_install.cmake:36 file INSTALL cannot find "C:/llvm-project/build/$(Configuration)/lib/clang/9.0.0/include"."

[Zakharin, Vyacheslav P]

<Sorry, if my reply looks off, as I’ve just subscribed and wanted to reply to the message from the archive: https://cmake.org/pipermail/cmake/2019-April/069362.html >

Can this still be considered something what CMake can handle the right way, please?

cmake_install.cmake is supposed to be executed by CMake, so why would CMake use builder-specific representation of variables inside cmake_install.cmake?  I understand that the user explicitly requested this by using CMAKE_CFG_INTDIR in the install() command, but isn’t it easy to handle CMAKE_CFG_INTDIR usage inside files generated for CMake processing like cmake_install.cmake?  If $(Configuration) is replaced with ${BUILD_TYPE} it would work.

I see that BUILD_TYPE is already passed to the cmake command for processing cmake_install.cmake, so I wonder if it is easy to do one step forward and resolve this issue in CMake.

Thank you for considering this option.

Thanks,
Slava


You're probably running into https://reviews.llvm.org/D58537#inline-532492. This is an LLVM issue, not a CMake issue.



From: CMake <cmake-bounces at cmake.org<https://cmake.org/mailman/listinfo/cmake>> on behalf of Osman Zakir <osmanzakir90 at hotmail.com<https://cmake.org/mailman/listinfo/cmake>>

Date: Monday, April 22, 2019 at 6:45 AM

To: "cmake at cmake.org<https://cmake.org/mailman/listinfo/cmake>" <cmake at cmake.org<https://cmake.org/mailman/listinfo/cmake>>

Subject: [CMake] Need help with CMake error "CMake Error at tools/clang/lib/Headers/cmake_install.cmake:36 file INSTALL cannot find "C:/llvm-project/build/$(Configuration)/lib/clang/9.0.0/include"."



As the title says, I have this error when trying to build INSTALL.vcxproj in LLVM.sln using Visual Studio Community 2019:

"

522>CMake Error at tools/clang/lib/Headers/cmake_install.cmake:36 (file):

522>  file INSTALL cannot find​

522>  "C:/llvm-project/build/$(Configuration)/lib/clang/9.0.0/include".​

522>Call Stack (most recent call first):​

522>  tools/clang/lib/cmake_install.cmake:37 (include)​

522>  tools/clang/cmake_install.cmake:54 (include)​

522>  tools/cmake_install.cmake:43 (include)​

522>  cmake_install.cmake:64 (include)​

522>​

522>​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: The command "setlocal​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: "C:\Program Files\CMake\bin\cmake.exe" -DBUILD_TYPE=Release -P cmake_install.cmake​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: if %errorlevel% neq 0 goto :cmEnd​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: :cmEnd​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: :cmErrorLevel​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: exit /b %1​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: :cmDone​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: if %errorlevel% neq 0 goto :VCEnd​

522>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(138,5): error MSB3073: :VCEnd" exited with code 1.​

522>Done building project "INSTALL.vcxproj" -- FAILED.

"



Everything else was built successfully, it's just this one project that it can't build.  I checked in the file path it mentioned and I can see the "include" folder in there.  So there's probably something I need to change in cmake_install.cmake.  I've attached the file to this message.  I hope someone will help me change it such that this will work.  Thanks in advance.


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