How to install QCA for Qt Creator 5 on a Win7 32bit system
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I can't find any hints how to uninstall it (if even possible) so I just renamed c:\MinGW to c:\MinGW_OLD just in case I need it for something I forgot.
In Start Menu -> Qt are only these entries
- Qt Creator (Community)
- Qt Maintenance Tool
- qt-project.org
- README
- Unistall Qt
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Ok then, take a look in your Qt folder and search for a file called qtenv2.bat
Once you have found it you can create a shortcut containing:
@C:\Windows\System32\cmd.exe /A /Q /K C:\Qt\Qt5.4.1\5.4.1\mingw49_32\bin\qtenv2.bat@
Adapt the path to yours
Then start the command line using that shortcut and you should have mingw at your disposition
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Ok, I did so. Thank you! When I run C:\qca_2-1-0\build>c:\cmake\bin\cmake .. -G "MinGW Makefiles" now, I'm getting the same error again.
C:\qca_2-1-0\build>c:\cmake\bin\cmake .. -G "MinGW Makefiles"
CMake Error: CMake was unable to find a build program corresponding to "MinGW Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.
CMake Error: CMake was unable to find a build program corresponding to "MinGW Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool.
CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.
Missing variable is:
CMAKE_C_COMPILER_ENV_VAR
CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.
Missing variable is:
CMAKE_C_COMPILER
CMake Error: Could not find cmake module file: C:/qca_2-1-0/build/CMakeFiles/3.1.2/CMakeCCompiler.cmake
CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.
Missing variable is:
CMAKE_CXX_COMPILER_ENV_VAR
CMake Error: Error required internal CMake variable not set, cmake may be not be built correctly.
Missing variable is:
CMAKE_CXX_COMPILER
CMake Error: Could not find cmake module file: C:/qca_2-1-0/build/CMakeFiles/3.1.2/CMakeCXXCompiler.cmake
CMake Error at CMakeLists.txt:9 (project): No CMAKE_C_COMPILER could be found.Tell CMake where to find the compiler by setting the CMake cache entry CMAKE_C_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH.
CMake Error at CMakeLists.txt:9 (project): No CMAKE_CXX_COMPILER could be found.
Tell CMake where to find the compiler by setting the CMake cache entry CMAKE_CXX_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH.
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!C:\qca_2-1-0\build>
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Did you start from a clean folder ?
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I tried again from a clean folder and running the shortcut as admin before.
Somehow it worked. :)
Now I have some folders and files in c:\qca_2-1-0\build
Thank you very much!
How to move on from here? -
Admin ? Strange…
"Here":https://github.com/JPNaude/dev_notes/wiki/Using-the-Qt-Cryptographic-Architecture-with-Qt5 you have a nice explanation on how to check that everything is fine
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So now I have to run make from inside the build folder?
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run make ?
Can you be more specific ? -
Sorry that I didn't reply. I couldn't use the computer for a while.
Well I don't know where to start at the given link.
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You can run the qcatool.exe to check that everything is in place
