Hello, Qt Development Team. It's been a while since the last time we discuss this issue. And recently, I re-tried to configure qt-6.2.4 with msys2/mingw64 shell. However, it still failed with the same error again:
Configuring 'qttools' > -- CMAKE_BUILD_TYPE was set to: 'Release' > -- Performing Test HAVE_FFI_CALL > -- Performing Test HAVE_FFI_CALL - Success > -- Found FFI: C:/msys64/mingw64/lib/libffi.dll.a > -- Found ZLIB: C:/msys64/mingw64/lib/libz.dll.a (found version > "1.3.#define ZLIB_VERSION "1.3"") > CMake Error at C:/msys64/mingw64/lib/cmake/zstd/zstdTargets.cmake:42 > (message): > Some (but not all) targets in this export set were already defined. > Targets Defined: zstd::libzstd_static > Targets not yet defined: zstd::libzstd_shared > Call Stack (most recent call first): > C:/msys64/mingw64/lib/cmake/zstd/zstdConfig.cmake:1 (include) > qtbase/cmake/FindZSTD.cmake:21 (find_package) > C:/msys64/mingw64/lib/cmake/llvm/LLVMConfig.cmake:269 (find_package) > C:/msys64/mingw64/lib/cmake/clang/ClangConfig.cmake:10 (find_package) > qttools/cmake/FindWrapLibClang.cmake:14 (find_package) > qtbase/cmake/QtFindPackageHelpers.cmake:130 (find_package) > qttools/configure.cmake:19 (qt_find_package) > qtbase/cmake/QtFeature.cmake:573 (include) > qttools/src/CMakeLists.txt:21 (qt_feature_evaluate_features) > > -- Configuring incomplete, errors occurred! > CMake Error at > D:/Repo/tmp/qt-6.2.4/qtbase/cmake/QtProcessConfigureArgs.cmake:957 > (message): > CMake exited with code 1. After reading the log, I think it is because the configure process called find_package(zstd) twice: 1. The 1st time happens when configuring 'qtbase' 2. The 2nd time happens when configuring 'qttools' Let's why the 2nd time thinks the 'zstd::libzstd_static' target is already defined. If so, I wondered whether you have any solution to the cause of this zstd-relared error? --- Haowei Hsu Haowei Hsu <hwhsu1...@gmail.com> 於 2023年8月25日 週五 下午4:31寫道： > Hello, Dennis. > I followed the command you provided: > > *../../configure -release -developer-build -nomake examples -nomake tests >> -- -DFEATURE_system_zlib=OFF* > > > However, it still failed. > You can see the attachment with the full log: > *log-still-failed-with-feature-system-zlib-off.txt* > --- > Haowei Hsu >
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