qtinterfaceframework:[email protected] build failure

[adokhugi]

Operating system

Windows

Compiler

Visual Studio 2022

Steps to reproduce the behavior

vcpkg install qt

Failure logs

C:\dev\vcpkg>vcpkg install qt Computing installation plan... The following packages will be built and installed: qt[core,default-features]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\01393fc66b4bf4414a40b6dfe895e025c1778fe6

• qtinterfaceframework:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\0bb5fdc2bde29cd083a90c67dc1892d68772dadc
• qtlanguageserver:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\9e626f373f4ca8f18e9bde990f75c34aef89baa2
• qtlocation:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\9ff1609af9be7a187f0edcc495b0d646dc36a976
• qtlottie[core,qml]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\d8887bee44785f3c285c103d31d6c1436908ea8f
• qtmqtt:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\67ca11347716f0408dd58bec49c52b8bc3c04da5
• qtnetworkauth:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\e521ca0bc29e9c96290d6765997d4c7df3712599
• qtopcua[core,default-features,gds,ns0idnames,open62541,qml]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\2271b5bd852c0d9afdcee54b6f335667e7883501
• qtpositioning[core,qml]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\e6e37d5325bba76a2c912dcc537c36f5214e45d7
• qtquick3d[core,default-features]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\4fcbc24a4f09f2e43f69d771ed87ac6cc187a629
• qtquicktimeline:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\8272dedda604707ed4bdd252fb855ca828b41719
• qtscxml[core,qml]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\60116e86139859df7acad954b48f839240e78272
• qtsensors[core,qml]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\21c5259e771214cb14555b2b0310a4ef4c068294
• qtserialbus[core,default-features]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\3dba771f89dc1c260819b83479a1daba0a822936
• qtserialport:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\32ebc82d527f3da5977dcfae337c4eab9e6f228f
• qtspeech:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\93a6cd65b0db0994bbedef360adbe246b5df6d91
• qtsvg:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\864d53d5bedd0946c9790551a06258580647478f
• qttranslations[core,default-features]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\48b6fd21acccdffacd9390b9b860a5b2e3ba554a
• qtvirtualkeyboard[core,default-features,hunspell]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\6cbb11db41affe7798e62dbec8ebb5aa8e728b5d
• qtwebchannel[core,qml]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\27b0c979401491880b2dad92b728e14fb5b7e37b
• qtwebengine[core,default-features,geolocation,spellchecker,webchannel]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\7a5dda5f36b2686d421d061f93a73da169815174
• qtwebsockets[core,qml]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\89352bf06b1d966295a7b5e919836e9994eef0a9
• qtwebview[core,qml,webengine]:[email protected] -- C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\9b5466522d3ff72530716724384c7122f4ffe8c1 Additional packages (*) will be modified to complete this operation. Detecting compiler hash for triplet x64-windows... Restored 0 package(s) from C:\Users\Acer\AppData\Local\vcpkg\archives in 553 us. Use --debug to see more details. Installing 1/23 qtinterfaceframework:[email protected]... Building qtinterfaceframework:[email protected]... -- Installing port from location: C:\Users\Acer\AppData\Local\vcpkg\registries\git-trees\0bb5fdc2bde29cd083a90c67dc1892d68772dadc -- Using cached C:/dev/vcpkg/downloads/qtinterfaceframework-35892bfbfa4c405bba2a648d1a4d4d17b1bc62b2.tar.gz -- Cleaning sources at C:/dev/vcpkg/buildtrees/qtinterfaceframework/src/17b1bc62b2-44f32b96ee.clean. Use --editable to skip cleaning for the packages you specify. -- Extracting source C:/dev/vcpkg/downloads/qtinterfaceframework-35892bfbfa4c405bba2a648d1a4d4d17b1bc62b2.tar.gz -- Applying patch fix-taglib-search.patch -- Using source at C:/dev/vcpkg/buildtrees/qtinterfaceframework/src/17b1bc62b2-44f32b96ee.clean -- Using cached msys2-mingw-w64-x86_64-pkgconf-1~2.2.0-1-any.pkg.tar.zst. -- Using cached msys2-msys2-runtime-3.4.10-4-x86_64.pkg.tar.zst. -- Using msys root at C:/dev/vcpkg/downloads/tools/msys2/d33df895d441a36d CMake Error at installed/x64-windows/share/vcpkg-get-python-packages/x_vcpkg_get_python_packages.cmake:78 (file): file COPY cannot find "C:/dev/vcpkg/downloads/tools/python/python-3.11.8-x64/python310.zip": File exists. Call Stack (most recent call first): C:/Users/Acer/AppData/Local/vcpkg/registries/git-trees/0bb5fdc2bde29cd083a90c67dc1892d68772dadc/portfile.cmake:22 (x_vcpkg_get_python_packages) scripts/ports.cmake:175 (include)

error: building qtinterfaceframework:x64-windows failed with: BUILD_FAILED Elapsed time to handle qtinterfaceframework:x64-windows: 3 s Please ensure you're using the latest port files with git pull and vcpkg update. Then check for known issues at: https://github.com/microsoft/vcpkg/issues?q=is%3Aissue+is%3Aopen+in%3Atitle+qtinterfaceframework You can submit a new issue at: https://github.com/microsoft/vcpkg/issues/new?title=[qtinterfaceframework]+Build+error+on+x64-windows&body=Copy+issue+body+from+C%3A%2Fdev%2Fvcpkg%2Finstalled%2Fvcpkg%2Fissue_body.md

Additional context

python310.zip does not exist, but there is python311.zip.

I did "git pull" and "vcpkg update" before executing this.

[dmah42]

depending on what you're doing the compiler just might be that good.

https://godbolt.org/z/rT6E3bf9b shows that the compiler reduces the code quite a bit.

[chengm349]

@dmah42 Question 1: So my code of using the lib is correct? static void BM_decimal_ctor_dbl(benchmark::State& state) { for (auto _ : state) { const MyClass d{123.67}; benchmark::DoNotOptimize(&d); } }

Question 2: which assembly lines are for the MyClass ctor? These? push %rbp push %r14 push %rbx sub $0x10,%rsp mov %rdi,%rbx mov 0x1c(%rdi),%ebp mov 0x10(%rdi),%r14

[chengm349]

I want to move similar questions https://groups.google.com/d/forum/benchmark-discuss, but I can't post any question there.

[dmah42]

I can't identify the assembly without seeing what your class does. but godbolt does a good job of mapping the code to the assembly so you should be able to see it there.

[chengm349]

I meant by using your MyClass impl, where is the assembly code?

[dmah42]

ah, line 30 ( mov %rax,0x8(%rsp) )

but there's also a couple of lines moving the value to the stack: movabs $0x40263dcc937ad959,%rax lea 0x8(%rsp),%rcx

you can see this in the tool with the color coding.