Details
P2: Important Description
Install Qt 6.8.0 beta3 snapshot iOS binaries, and try to configure example grpc/vehicle:
/Users/qt/RTA/Qt_6.8.0/6.8.0/ios/bin/qt-cmake -S /Users/qt/RTA/Qt_6.8.0/Examples/Qt-6.8.0/grpc/vehicle -B /Users/qt/RTA/Qt_6.8.0/Examples/Qt-6.8.0/grpc/vehicle/bld_ios -DCMAKE_OSX_SYSROOT=iphonesimulator
-> fails:
CMake Error in CMakeLists.txt: -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /Applications/Xcode15.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success -- Found Threads: TRUE -- Found ZLIB: /Applications/Xcode15.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.4.sdk/usr/lib/libz.tbd (found version "1.2.12") -- Found WrapSystemZLIB: TRUE (found version "1.2.12") -- Using system ZLIB. -- Found WrapZLIB: TRUE (found version "1.2.12") -- Performing Test HAVE_STDATOMIC -- Performing Test HAVE_STDATOMIC - Success -- Found WrapAtomic: TRUE -- Looking for backtrace -- Looking for backtrace - found -- backtrace facility detected in default set of libraries -- Found Backtrace: /Applications/Xcode15.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.4.sdk/usr/include -- Using Qt bundled PCRE2. -- Found WrapPCRE2: TRUE (found version "6.8.0") -- Performing Test HAVE_GETTIME -- Performing Test HAVE_GETTIME - Success -- Performing Test HAVE_SHM_OPEN_SHM_UNLINK -- Performing Test HAVE_SHM_OPEN_SHM_UNLINK - Success -- Found WrapRt: TRUE -- Performing Test HAVE_EGL -- Performing Test HAVE_EGL - Failed -- Could NOT find EGL (missing: EGL_INCLUDE_DIR HAVE_EGL EGL_LIBRARY) -- Performing Test HAVE_GLESv2 -- Performing Test HAVE_GLESv2 - Success -- Found GLESv2: /Applications/Xcode15.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.4.sdk/System/Library/Frameworks/OpenGLES.framework -- Using Qt bundled PNG. -- Found WrapPNG: TRUE (found version "6.8.0") -- Using Qt bundled Harfbuzz. -- Found WrapHarfbuzz: TRUE (found version "6.8.0") -- Using Qt bundled Freetype. -- Found WrapFreetype: TRUE (found version "6.8.0") -- Using Qt bundled Jpeg. -- Found WrapJpeg: TRUE (found version "6.8.0") -- Found AVFoundation: /Applications/Xcode15.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.4.sdk/System/Library/Frameworks/AVFoundation.framework CMake Warning at grpc_vehicle_server/CMakeLists.txt:15 (message): Dependencies of SimpleVehicleServer not found. Skipping. CMake Warning at /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6/QtPublicAppleHelpers.cmake:281 (message): No organization bundle identifier prefix could be retrieved from Xcode preferences. This can lead to code signing issues due to a non-unique bundle identifier. Please set up an organization prefix by creating a new project within Xcode, or consider providing a custom bundle identifier by specifying the MACOSX_BUNDLE_GUI_IDENTIFIER or XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER property. Call Stack (most recent call first): /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6/QtPublicAppleHelpers.cmake:438 (_qt_internal_get_default_apple_bundle_identifier) /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6/QtPublicAppleHelpers.cmake:980 (_qt_internal_set_apple_bundle_identifier) /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6/QtPublicAppleHelpers.cmake:996 (_qt_internal_finalize_apple_app) /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6/QtPublicAppleHelpers.cmake:986 (_qt_internal_finalize_ios_app) /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:774 (_qt_internal_finalize_uikit_app) /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:858 (_qt_internal_finalize_executable) /Users/qt/RTA/Qt_6.8.0/6.8.0/ios/lib/cmake/Qt6Core/Qt6CoreMacros.cmake:827:EVAL:1 (qt6_finalize_target) CMakeLists.txt:DEFERRED -- Configuring done (23.2s) -- Generating done (0.1s) CMake Error in CMakeLists.txt: The custom command generating /Users/qt/RTA/Qt_6.8.0/Examples/Qt-6.8.0/grpc/vehicle/bld_ios/vehicleservice.qpb.h is attached to multiple targets: vehiclelib_qtprotobufgen_deps_0 vehiclelib_protobuf_registration_autogen but none of these is a common dependency of the other(s). This is not allowed by the Xcode "new build system". CMake Generate step failed. Build files cannot be regenerated correctly.