## Description The Fedora RPM package is failing to build with and external Vtk 9.6.0 with: ``` CMake Error at Utilities/VisItBridge/Library/VisItLib/common/comm/CMakeLists.txt:10 (target_sources): Cannot find source file: BadHostException.C Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm .ccm .cxxm .c++m .h .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90 .f95 .f03 .hip .ispc CMake Error at Utilities/VisItBridge/Library/VisItLib/avt/DBAtts/MetaData/CMakeLists.txt:49 (target_sources): Cannot find source file: avtArrayMetaData.C Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm .ccm .cxxm .c++m .h .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90 .f95 .f03 .hip .ispc CMake Error at Utilities/VisItBridge/Library/VisItLib/avt/Pipeline/AbstractFilters/CMakeLists.txt:42 (target_sources): Cannot find source file: avtCompactTreeFilter.C Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm .ccm .cxxm .c++m .h .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90 .f95 .f03 .hip .ispc CMake Error at Utilities/VisItBridge/Library/VisItLib/avt/Database/Database/CMakeLists.txt:25 (target_sources): Cannot find source file: avtDatabase.C Tried extensions .c .C .c++ .cc .cpp .cxx .cu .mpp .m .M .mm .ixx .cppm .ccm .cxxm .c++m .h .hh .h++ .hm .hpp .hxx .in .txx .f .F .for .f77 .f90 .f95 .f03 .hip .ispc CMake Error at Utilities/VisItBridge/Library/VisItLib/common/CMakeLists.txt:71 (add_library): No SOURCES given to target: visitcommon CMake Error at Utilities/VisItBridge/Library/VisItLib/avt/DBAtts/CMakeLists.txt:19 (add_library): No SOURCES given to target: avtdbatts CMake Error at Utilities/VisItBridge/Library/VisItLib/avt/Pipeline/CMakeLists.txt:56 (add_library): No SOURCES given to target: avtpipeline_ser CMake Error at Utilities/VisItBridge/Library/VisItLib/CMake/VisItCommon.cmake:53 (ADD_LIBRARY): No SOURCES given to target: avtpipeline_par Call Stack (most recent call first): Utilities/VisItBridge/Library/VisItLib/avt/Pipeline/CMakeLists.txt:59 (ADD_PARALLEL_LIBRARY) CMake Error at Utilities/VisItBridge/Library/VisItLib/avt/Database/CMakeLists.txt:16 (add_library): No SOURCES given to target: avtdatabase_ser CMake Error at Utilities/VisItBridge/Library/VisItLib/CMake/VisItCommon.cmake:53 (ADD_LIBRARY): No SOURCES given to target: avtdatabase_par Call Stack (most recent call first): Utilities/VisItBridge/Library/VisItLib/avt/Database/CMakeLists.txt:18 (ADD_PARALLEL_LIBRARY) CMake Generate step failed. Build files cannot be regenerated correctly. ``` ## Steps to reproduce ``` /usr/bin/cmake -S . -B redhat-linux-build-openmpi -G Ninja -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_INSTALL_FULL_SBINDIR:PATH=/usr/bin -DCMAKE_INSTALL_SBINDIR:PATH=bin -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -Wno-dev -DCMAKE_PREFIX_PATH:PATH=/usr/lib64/openmpi -DCMAKE_INSTALL_PREFIX:PATH=/usr/lib64/openmpi -DCMAKE_INSTALL_CMAKEDIR:PATH=lib/cmake -DCMAKE_INSTALL_INCLUDEDIR:PATH=../../include/openmpi-x86_64/paraview -DCMAKE_INSTALL_LIBDIR:PATH=lib/paraview -DHDF5_INCLUDE_DIRS:PATH=/usr/include/openmpi-x86_64 -DQtTesting_INSTALL_LIB_DIR=lib/paraview -DQtTesting_INSTALL_CMAKE_DIR=lib/paraview/CMake -DPARAVIEW_USE_MPI:BOOL=ON -DICET_BUILD_TESTING:BOOL=ON -DPARAVIEW_ENABLE_VISITBRIDGE=ON -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=RelWithDebInfo '-DCMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING=-DNDEBUG -DOMPI_SKIP_MPICXX' -DCMAKE_INSTALL_DOCDIR:PATH=share/doc/paraview -DOpenGL_GL_PREFERENCE=GLVND -DPARAVIEW_BUILD_SHARED_LIBS:BOOL=ON -DPARAVIEW_VERSIONED_INSTALL:BOOL=OFF -DPARAVIEW_ENABLE_GDAL:BOOL=ON -DPARAVIEW_USE_PYTHON:BOOL=ON -DPARAVIEW_INSTALL_DEVELOPMENT_FILES:BOOL=ON -DVTK_PYTHON_VERSION=3 -DPARAVIEW_BUILD_WITH_EXTERNAL:BOOL=ON -DPARAVIEW_USE_EXTERNAL_VTK:BOOL=ON -DVTK_MODULE_USE_EXTERNAL_ParaView_cgns:BOOL=ON -DVTK_MODULE_USE_EXTERNAL_ParaView_protobuf:BOOL=ON -DBUILD_EXAMPLES:BOOL=ON -DBUILD_TESTING:BOOL=OFF -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON ``` File appears to be present: ``` ./paraview-6.1.0-build/ParaView-v6.1.0-RC1/Utilities/VisItBridge/Library/VisItLib/common/comm/BadHostException.C ```