[Qt-creator] Problem with CMake

[Cristian Adam]

Hi,

Just select the checkbox for "[x] Auto-create build directories" in Qt Creator's CMake settings.

For more information about CMake Project configuration have a look at:
https://www.qt.io/blog/cmake-project-configuration-in-qt-creator-4.13

Cheers,
Cristian.

> -----Original Message-----
> From: Qt-creator <qt-creator-bounces at qt-project.org> On Behalf Of Björn
> Schäpers
> Sent: Tuesday, 17 November 2020 11:00
> To: Eike Ziller <Eike.Ziller at qt.io>
> Cc: qt-creator at qt-project.org
> Subject: Re: [Qt-creator] Problem with CMake
> 
> Okay I think I have an answer:
> 
> First Time choosing the Profile "Release with Debuginformation" for the Kit  >
> Führe C:\msys64\mingw64\bin\cmake.exe -S C:/GIT/llvm-dev/llvm -B
> C:/Users/bjs/AppData/Local/Temp/QtCreator-dyrKAq/qtc-cmake-AHjacTSx
> "-GCodeBlocks - MinGW Makefiles" "-
> DCMAKE_BUILD_TYPE:String=RelWithDebInfo"
> "-DQT_QMAKE_EXECUTABLE:STRING=C:/GIT/corporate.git/Qt5-x64-
> release/qtbase/bin/qmake.exe"
> "-DCMAKE_PREFIX_PATH:STRING=C:/GIT/corporate.git/Qt5-x64-
> release/qtbase"
> "-DCMAKE_C_COMPILER:STRING=C:/msys64/mingw64/bin/gcc.exe"
> "-DCMAKE_CXX_COMPILER:STRING=C:/msys64/mingw64/bin/g++.exe" in
> C:\Users\bjs\AppData\Local\Temp\QtCreator-dyrKAq\qtc-cmake-AHjacTSx
> aus.
> 
> Setting LLVM_TARGETS_TO_BUILD from "all" to "X86" and
> LLVM_ENABLE_PROJECTS from "" to "clang"
> Pressing Apply
>  > Führe C:\msys64\mingw64\bin\cmake.exe -S C:/GIT/llvm-dev/llvm -B
> C:/Users/bjs/AppData/Local/Temp/QtCreator-dyrKAq/qtc-cmake-AHjacTSx
> "-DLLVM_ENABLE_PROJECTS:STRING=clang" "-
> DLLVM_TARGETS_TO_BUILD:STRING=X86" in
> C:\Users\bjs\AppData\Local\Temp\QtCreator-dyrKAq\qtc-cmake-AHjacTSx
> aus.
> 
> Hitting Apply again
>  > Führe C:\msys64\mingw64\bin\cmake.exe -S C:/GIT/llvm-dev/llvm -B
> C:/Users/bjs/AppData/Local/Temp/QtCreator-dyrKAq/qtc-cmake-AHjacTSx
> in C:\Users\bjs\AppData\Local\Temp\QtCreator-dyrKAq\qtc-cmake-
> AHjacTSx aus.
> 
> Apply is now disabled, Setting the Build Target to "Current Executable"
> (which is FormatTests) Hitting CTRL+R  > Führe
> C:\msys64\mingw64\bin\cmake.exe -S C:/GIT/llvm-dev/llvm -B C:/GIT/llvm-
> dev/build-llvm-Desktop_64_Bit_Release-Release-mit-Debuginformationen
> "-GCodeBlocks - MinGW Makefiles" "-
> DCMAKE_BUILD_TYPE:String=RelWithDebInfo"
> "-DQT_QMAKE_EXECUTABLE:STRING=C:/GIT/corporate.git/Qt5-x64-
> release/qtbase/bin/qmake.exe"
> "-DCMAKE_PREFIX_PATH:STRING=C:/GIT/corporate.git/Qt5-x64-
> release/qtbase"
> "-DCMAKE_C_COMPILER:STRING=C:/msys64/mingw64/bin/gcc.exe"
> "-DCMAKE_CXX_COMPILER:STRING=C:/msys64/mingw64/bin/g++.exe" in
> C:\GIT\llvm-dev\build-llvm-Desktop_64_Bit_Release-Release-mit-
> Debuginformationen
> aus.
> 
> So it seems it chooses a different path.
> 
> I aborted the build (CMakes run does finish either way), when I now
> configure the project the CMake call is in the right path.
>  > Führe C:\msys64\mingw64\bin\cmake.exe -S C:/GIT/llvm-dev/llvm -B
> C:/GIT/llvm-dev/build-llvm-Desktop_64_Bit_Release-Release-mit-
> Debuginformationen
> "-DLLVM_ENABLE_PROJECTS:STRING=clang" "-
> DLLVM_TARGETS_TO_BUILD:STRING=X86" in C:\GIT\llvm-dev\build-llvm-
> Desktop_64_Bit_Release-Release-mit-Debuginformationen
> aus.
> 
> So the question is how to use the correct path in the beginning?
> 
> Regards
> Björn.
> 
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