I built QT6.4 and downloaded and installed QT Creator 8.0.1 and copied it to my MacOs machine:
scp qt-creator-opensource-mac-x86_64-8.0.1.dmg admin@192.168.0.112:/Users/admin/Downloads
QT Creator started successfully because I made .config folder writable while running my app with QT6.2. I added QT versions and kits:
I continued my experimentation in same SSH session where I built QT6.4 for MacOS with Ninja generator with the same QT sources location:
scp /mnt/d/dev.distrib/qt-everywhere-src-6.4.0.tar.xz admin@192.168.0.112:/Users/admin/repos
tar xf qt-everywhere-src-6.4.0.tar.xz
cd ~/build/qt
export MY_QT_SRC_DIR=~/repos/qt-everywhere-src-6.4.0
QT did not built with -debug-and-release option so I decided to build debug and release version separately with the following configurations:
In the same SSH session where I built QT6.4 for MacOS with Unix Makefiles generator I installed ninja:
brew upgrade
Running `brew update --preinstall`...
==> Downloading https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:1f50bf80583bd436c9542d4fa5ad47df0ef0f0bea22ae710c4f04c42d7560bca
######################################################################################################################################################################## 100.0%
==> Pouring portable-ruby-2.6.8_1.el_capitan.bottle.tar.gz
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> New Formulae
...
On the same machine where I Built QT 6.2.2 for MacOS I opened SSH session and set the locale:
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
checked the locale has been set correctly:
locale
it printed the following:
LANG="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_CTYPE="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_ALL="en_US.UTF-8"
I installed required packages:
sudo apt install build-essential
sudo apt install libx11-dev
sudo apt install ninja-build
sudo apt install openssl libssl-dev
sudo apt install libmd4c-dev libmd4c-html0-dev
sudo apt install pkg-config
sudo apt install mesa-utils libglu1-mesa-dev freeglut3-dev mesa-common-dev
sudo apt install libglew-dev libglfw3-dev libglm-dev
sudo apt install libao-dev libmpg123-dev
When I switched to PHP 7.4 I forgot to specify sendmail_path parameter in php.ini and my contact form stopped working. Today I found sendmail_path parameter in PHP 7.0:
cd /etc/php
find . -name "php.ini"
./7.0/fpm/php.ini
./7.0/cgi/php.ini
./7.0/cli/php.ini
./7.4/fpm/php.ini
./7.4/cli/php.ini
grep sendmail ./7.0/fpm/php.ini
sendmail_path = "/usr/sbin/sendmail -t -f *****@yandex.ru -i"
Source file:
soxi short-borrowed-old.wav
Input File : 'short-borrowed-old.wav' (flac)
Channels : 2
Sample Rate : 44100
Precision : 16-bit
Duration : 00:00:00.60 = 26460 samples = 45 CDDA sectors
File Size : 54.0k
Bit Rate : 720k
Sample Encoding: 16-bit FLAC
Comment : 'Comment=Processed by SoX'
Some WordPress plugins stopped working with PHP 7.0 on my Ubuntu 16.04 server and I switched to PHP 7.4 with the following commands:
sudo add-apt-repository ppa:jczaplicki/xenial-php74-temp
sudo apt-get update
sudo apt-get install php7.4 php7.4-fpm php7.4-cli php7.4-mysql php7.4-dom php7.4-mbstring -y
service php7.4-fpm status
cd /etc/php/7.4/fpm/pool.d
sudo mv www.conf www.conf.dist
sudo mv ../../../7.0/fpm/pool.d/devnote.conf .
sudo service php7.0-fpm reload
sudo service php7.4-fpm reload
An example of how it can be configured:
set "CMAKE_ROOT=E:\PFiles\cmake-3.21.3-windows-x86_64\bin"
set "NINJA_ROOT=E:\PFiles\ninja-win"
set "JDK_ROOT=C:\Program Files\Java\jdk1.8.0_301\bin"
set "MINGW_ROOT=E:\PFiles\mingw-w64\x86_64-8.1.0-posix-seh-rt_v6-rev0\mingw64\bin"
set "PERL_ROOT=E:\PFiles\Strawberry\perl\bin"
set PATH=C:\WINDOWS\system32;C:\WINDOWS
set PATH=%CMAKE_ROOT%;%PATH%
set PATH=%NINJA_ROOT%;%PATH%
set PATH=%JDK_ROOT%;%PATH%
set PATH=%MINGW_ROOT%;%PATH%
set PATH=%PERL_ROOT%;%PATH%
set PATH=E:\PFiles\Python35;%PATH%
rem Check if the tools are in PATH
where gcc
where mingw32-make.exe
where perl.exe
where javac.exe
where python.exe
where cmake.exe
where ninja.exe
set "ANDROID_SDK_ROOT=C:\Users\D-Ef\AppData\Local\Android\Sdk"
set "ANDROID_NDK_PATH=C:\Users\D-Ef\AppData\Local\Android\Sdk\ndk\24.0.8215888"
set "ANDROID_BUILD_TOOLS_REVISION=31.0.0"
set "ANDROID_BUILD_ABI=x86_64"
rem set "ANDROID_BUILD_ABI=x86"
rem set "ANDROID_BUILD_ABI=arm64-v8a"
rem set "ANDROID_BUILD_ABI=armeabi-v7a"
set MY_INSTALL_PATH=E:/Qt/Qt6.3.0/android.%ANDROID_BUILD_ABI%
set QT_HOST_PATH=E:/Qt/Qt6.3.0/windows
configure.bat -platform win32-msvc -xplatform android-clang -prefix %MY_INSTALL_PATH% -qt-host-path %QT_HOST_PATH% ^
-c++std c++20 -no-openssl ^
-DQT_NO_EXCEPTIONS=1 -release -force-debug-info -opensource -confirm-license ^
-android-sdk %ANDROID_SDK_ROOT% -android-ndk %ANDROID_NDK_PATH% -android-ndk-platform android-23 -android-abis %ANDROID_BUILD_ABI% ^
-skip qt3d -skip qt5compat -skip qtactiveqt -skip qtcharts -skip qtcoap -skip qtconnectivity ^
-skip qtdatavis3d -skip qtdoc -skip qtlottie -skip qtmqtt -skip qtnetworkauth -skip qtopcua ^
-skip qtserialport -skip qtpositioning -skip qtquicktimeline -skip qtquick3d -skip qtremoteobjects ^
-skip qtscxml -skip qtsensors -skip qtserialbus -skip qtvirtualkeyboard -skip qtwayland ^
-skip qtwebchannel -skip qtwebengine -skip qtwebview
It is a long story that started here about 2 years ago. My first understanding was that it is a QT bug that was not fixed within this 2 years, of course (as a rule or usually), but a couple weeks ago I noticed that a similar crash happens on Samsung Galaxy devices:
#00 pc 000000000005fcb2 /apex/com.android.runtime/lib/bionic/libc.so (abort+166)
#00 pc 00000000000a9393 /apex/com.android.runtime/lib/bionic/libc.so (__fortify_fatal(char const*, ...)+26)
#00 pc 00000000000a8b9d /apex/com.android.runtime/lib/bionic/libc.so (HandleUsingDestroyedMutex(pthread_mutex_t*, char const*)+20)
#00 pc 00000000000a8a89 /apex/com.android.runtime/lib/bionic/libc.so (pthread_mutex_lock+132)
#00 pc 00000000000a7879 /apex/com.android.runtime/lib/bionic/libc.so (pthread_cond_wait+40)
#00 pc 000000000004de2d /system/lib/libc++.so (std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&)+8)
#00 pc 000000000038a7f1 /system/lib/libhwui.so (android::uirenderer::CommonPool::workerLoop()+60)
#00 pc 000000000038a73f /system/lib/libhwui.so (void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, android::uirenderer::CommonPool::CommonPool()::$_0> >(void*)+94)
#00 pc 00000000000a8147 /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20)
#00 pc 0000000000061467 /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30)
