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OpenHantek / openhantek

OpenHantek is a DSO software for Hantek (Voltcraft/Darkwire/Protek/Acetech) USB digital signal oscilloscopes
http://openhantek.org/
GNU General Public License v3.0
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CMake Error at openhantek/CMakeLists.txt:3 #184

Closed dr-apple closed 6 years ago

dr-apple commented 6 years ago

Hi i comp. the code but i became erros:

cmake ../ -DCMAKE_PREFIX_PATH=/usr/local/Cellar/qt5/5.7.0 -- The C compiler identification is AppleClang 9.0.0.9000039 -- The CXX compiler identification is AppleClang 9.0.0.9000039 -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc -- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done CMake Error at openhantek/CMakeLists.txt:3 (find_package): By not providing "FindQt5Widgets.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "Qt5Widgets", but CMake did not find one.

Could not find a package configuration file provided by "Qt5Widgets" with any of the following names:

Qt5WidgetsConfig.cmake
qt5widgets-config.cmake

Add the installation prefix of "Qt5Widgets" to CMAKE_PREFIX_PATH or set "Qt5Widgets_DIR" to a directory containing one of the above files. If "Qt5Widgets" provides a separate development package or SDK, be sure it has been installed.

-- Configuring incomplete, errors occurred! See also "/Users/drapple/Downloads/openhantek-2017-12/build/CMakeFiles/CMakeOutput.log".

What can i do ?

davidgraeff commented 6 years ago

Someone with a mac system need to help here. Cmake didn't find Qt on your system. Are you sure it is at the given path? (/usr/local/Cellar/qt5/5.7.0)

rtoma commented 6 years ago

Just did brew install qt5 and it ended up in /usr/local/Cellar/qt/5.10.1. So it seems the /qt5/ path part was changed to /qt5/ after the readme was created.

To summarize: for me this worked: cmake ../ -DCMAKE_PREFIX_PATH=/usr/local/Cellar/qt/5.10.1

davidgraeff commented 6 years ago

If it doesn't work for you, please reopen this issue