Re: PyQtDeploy: Supported development hosts for Android

I tried googling
Most of comments are about building with c++11. I added a config setting in
.pro files but it didn't work. I think it's thinking its gcc while its
clang, somehow.

I'll keep looking and hopefully I get something working.

Thank!

On Sat, Sep 14, 2019, 4:38 AM Zhao Lee <[email protected]> wrote:

> Have you googled "fatal error: 'type_traits' file not found" to find
> solutions ?
>
>
>
>
>
> 在 2019-09-12 21:44:01，"Safa Alfulaij" <[email protected]> 写道：
>
> Thanks :)
> Well, maybe once I gain the needed knowledge :)
>
> Now I tried it on my ArchLinux. Using NDK r19c, SDK 22&26, Qt 5.12.2,
> PyQt5.12.1.
> I'm getting
> /home/safa/Android/Ndk/android-ndk-r19c/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++
> -c -D__ANDROID_API__=26 -target aarch64-none-linux-android -gcc-toolchain
> /home/safa/Android/Ndk/android-ndk-r19c/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64
> -fno-limit-debug-info -DANDROID_HAS_WSTRING
> --sysroot=/home/safa/Android/Ndk/android-ndk-r19c/sysroot -isystem
> /home/safa/Android/Ndk/android-ndk-r19c/sysroot/usr/include/aarch64-linux-android
> -isystem
> /home/safa/Android/Ndk/android-ndk-r19c/sources/cxx-stl/llvm-libc++/include
> -isystem
> /home/safa/Android/Ndk/android-ndk-r19c/sources/android/support/include
> -isystem
> /home/safa/Android/Ndk/android-ndk-r19c/sources/cxx-stl/llvm-libc++abi/include
> -fstack-protector-strong -DANDROID -O2 -O2 -fPIC -fvisibility=hidden
> -fvisibility-inlines-hidden -fno-exceptions -Wall -W -D_REENTRANT
> -DSIP_PROTECTED_IS_PUBLIC -Dprotected=public -DPy_LIMITED_API=0x03040000
> -DQT_NO_EXCEPTIONS -DQT_NO_DEBUG -DQT_CORE_LIB -I. -I.
> -I../../../include/python3.7 -I../qpy/QtCore
> -I/home/safa/Qt5.12.2/5.12.2/android_arm64_v8a/include
> -I/home/safa/Qt5.12.2/5.12.2/android_arm64_v8a/include/QtCore -I.
> -I/home/safa/Qt5.12.2/5.12.2/android_arm64_v8a/mkspecs/android-clang -o
> qpycore_post_init.o qpycore_post_init.cpp
> In file included from qpycore_post_init.cpp:23:
> In file included from
> /home/safa/Qt5.12.2/5.12.2/android_arm64_v8a/include/QtCore/QMutex:1:
> In file included from
> /home/safa/Qt5.12.2/5.12.2/android_arm64_v8a/include/QtCore/qmutex.h:43:
> /home/safa/Qt5.12.2/5.12.2/android_arm64_v8a/include/QtCore/qglobal.h:45:12:
> fatal error: 'type_traits' file not found
> #  include <type_traits>
>            ^~~~~~~~~~~~~
> 1 error generated.
> make[1]: *** [Makefile:1027: qpycore_post_init.o] Error 1
> make[1]: Leaving directory
> '/home/safa/0000-PyQt_Andoird/pyqtdeploy-2.4/demo/sysroot-android-64/build/PyQt5_gpl-5.12.1/QtCore'
> make: *** [Makefile:53: sub-QtCore-make_first-ordered] Error 2
> pyqtdeploy-sysroot: Execution failed: returned exit code 2
> [safa@archlinux demo]$
> I'm pretty sure that this is about gcc/clang/c++17, but I'm using the
> proper versions, I suppose.
>
> Thanks.
>
> ‫في الخميس، 12 سبتمبر 2019 في 10:35 ص تمت كتابة ما يلي بواسطة ‪Phil
> Thompson‬‏ <‪[email protected]‬‏>:‬
>
>> On 12/09/2019 09:25, Safa Alfulaij wrote:
>> > Hi all,
>> > I'm trying to follow the documentation of pyqtdeploy to build the demo
>> > on
>> > my Android device.
>> > I'm now stuch where I get:
>> >
>> > D:\0000-pyQt_Android\pyqtdeploy-2.4\demo>python build-demo.py
>> > --target=android-64 --source-dir="D:\0000-pyQt_Android\libraries"
>> > --installed-qt-dir="C:\QtOld\5.12.3"
>> > pyqtdeploy-sysroot: win-64 is not a supported android-64 development
>> > host
>> > Is it that I have to use my Linux distro to build for Android? Or am I
>> > doing something wrong?
>> > Using Windows 10-64bit
>>
>> You have to use Linux or macOS as the host. Using Windows as a host
>> shouldn’t require too many changes, so patches welcome...
>>
>> Phil
>>
>>
>
>
>

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