Hi everyone, I'm new to MITK development and am looking to build a Qt-based application that makes use of some its components. I'm trying to create a simple template application using the MitkPluginGenerator to set up my environment, but I'm running into some trouble. These are the steps I've taken: I created a new plugin/application using the following command from an existing MITK installation: MitkPluginGenerator --view-name "PV" --project-name "PV" --project-app-name "PV" --out-dir C:\ --plugin-symbolic-name org.svenlafebre.pv
I started cmake-gui, set source path to C:/PV and build path to C:/PV-build and hit configure. After manually setting Qt5Widgets_DIR to C:/Qt/5.12.5/msvc2017_64/lib/cmake/Qt5Widgets both the configure and generate steps ran fine. I opened up the generated PV-superbuild.sln in Visual Studio and started a build of the MITK solution. This downloaded and built the MITK sources (hash e935c1fc4f as of now) and built correctly. Next, I started a build of the PV-Configure target, which failed because Qt5 cannot be found: > 3>CMake Warning at C:/PV-build/MITK/CMake/mitkMacroFindDependency.cmake:35 > (find_package): > 3> By not providing "FindQt5.cmake" in CMAKE_MODULE_PATH this project has > 3> asked CMake to find a package configuration file provided by "Qt5", but > 3> CMake did not find one. > 3> > 3> Could not find a package configuration file provided by "Qt5" (requested > 3> version 5.12) with any of the following names: > 3> > 3> Qt5Config.cmake > 3> qt5-config.cmake > 3> > 3> Add the installation prefix of "Qt5" to CMAKE_PREFIX_PATH or set "Qt5_DIR" > 3> to a directory containing one of the above files. If "Qt5" provides a > 3> separate development package or SDK, be sure it has been installed. > 3>Call Stack (most recent call first): > 3> C:/PV-build/MITK-superbuild/MITK-build/MITKConfig.cmake:132 > (mitkMacroFindDependency) > 3> CMakeLists.txt:129 (find_package) > 3> > 3> > 3>CMake Error at CMakeLists.txt:129 (find_package): > 3> Found package configuration file: > 3> > 3> C:/PV-build/MITK-superbuild/MITK-build/MITKConfig.cmake > 3> > 3> but it set MITK_FOUND to FALSE so package "MITK" is considered to be NOT > 3> FOUND. Reason given by package: > 3> > 3> MITK could not be found because dependency Qt5 could not be found. Okay, so I set the Qt5_DIR variable in my CMake cache and retried, but that gives me the same error. This is strange, because the full MITK sources were just built without a glitch, obviously using Qt5 libraries! Maybe some of the CMake variables used when building the MITK target are not propagated correctly to my project's CMake environment? Am I missing something obvious? I'd appreciate any help on how to resolve this issue so I can get started properly! Some additional info on my setup: * Windows 10 Home * CMake 3.15.2 * MS Visual Studio Community 2019 (version 16.3.9) * Qt 5.12.5 Thanks and kind regards, -Sven
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