seyedmmousavi

How to build Qt 5.15 Community with OpenSSL 3

The Qt v5.15 Community doesn't support OpenSSL 3 by default. You will face some issues at runtime if you attempt to build it with OpenSSL 3. This gist explains how to do it by yourself.

Brief

1. Apply two attached patches
2. Install OpenSSL 3
3. Config the Qt with installed OpenSSL like this:

 ..\configure -prefix h:\mousavi\Qt\5.15.10\win32-msvc2019-x86 -debug-and-release -skip qtwebengine -openssl-runtime OPENSSL_PREFIX="H:\mousavi\OpenSSL-Win32"`

FlorianHeigl

set system ntp server ntp1.ispname.net 
set interfaces ge-1/0/2 unit 0 family inet sampling input
set interfaces ge-1/0/2 unit 0 family inet sampling output
set services flow-monitoring version9 template ipv4-test ipv4-template
set forwarding-options sampling instance test-ins family inet input rate 100
set forwarding-options sampling instance test-ins family inet input run-length 19
set forwarding-options sampling instance test-ins family inet output flow-server 172.16.xx.xx port 2055
set forwarding-options sampling instance test-ins family inet output flow-server 172.16.xx.xx version9 template ipv4-test
set forwarding-options sampling instance test-ins family inet output inline-jflow source-address 192.168.x.x

roalcantara

killall Xcode
xcrun -k
xcodebuild -alltargets clean
rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"
rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang.$(whoami)/ModuleCache"
rm -rf /Applications/Xcode.app
rm -rf ~/Library/Caches/com.apple.dt.Xcode
rm -rf ~/Library/Developer
rm -rf ~/Library/MobileDevice
rm -rf ~/Library/Preferences/com.apple.dt.Xcode.plist

henrik242

Disable Device Enrollment Program (DEP) notification on macOS Ventura.md

Ventura docs for M2 Macs in this comment: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd?permalink_comment_id=4555340#gistcomment-4555340

Old Monterey docs in this old revision: https://gist.github.com/henrik242/65d26a7deca30bdb9828e183809690bd/32c410e3a1de73539c76fa13ea5486569c4e0c5d

Solution for Sonoma: https://gist.github.com/sghiassy/a3927405cf4ffe81242f4ecb01c382ac

TheCherno

//
// Basic instrumentation profiler by Cherno

// Usage: include this header file somewhere in your code (eg. precompiled header), and then use like:
//
// Instrumentor::Get().BeginSession("Session Name");        // Begin session 
// {
//     InstrumentationTimer timer("Profiled Scope Name");   // Place code like this in scopes you'd like to include in profiling
//     // Code
// }

BenJuan26

#include <ArduinoJson.h>
#include <Key.h>
#include <Keypad.h>

// Allow 5 seconds of lag from the device, to the game, and back to the device.
#define BUTTON_SYNC_TIME 5000

// Each button press will last about 100ms.
#define BUTTON_HOLD_TIME 100

luk6xff

You might want to read this to get an introduction to armel vs armhf.

If the below is too much, you can try Ubuntu-ARMv7-Qemu but note it contains non-free blobs.

Running ARM programs under linux (without starting QEMU VM!)

First, cross-compile user programs with GCC-ARM toolchain. Then install qemu-arm-static so that you can run ARM executables directly on linux

If there's no qemu-arm-static in the package list, install qemu-user-static instead

thomaslmiller

Submodule qtbase 519fcb38a2..705dee9621:
diff --git a/qtbase/mkspecs/common/msvc-desktop.conf b/qtbase/mkspecs/common/msvc-desktop.conf
index b7d2eecc82..755d92149c 100644
--- a/qtbase/mkspecs/common/msvc-desktop.conf
+++ b/qtbase/mkspecs/common/msvc-desktop.conf
@@ -22,6 +22,10 @@ contains(QMAKE_TARGET.arch, x86_64) {
     DEFINES += WIN64
     QMAKE_COMPILER_DEFINES += _WIN64
 }
+contains(QMAKE_TARGET.arch, arm64) {

tycho

This patch implements numerous changes to make the Qt 5.10.1 build work for the new ARM64 target in
Visual Studio 2017. This change also includes a couple of new batch scripts, in case you want to build
on the target machine itself (very slow) or build on an x86/x86_64 host (much faster).

You can build with something like this:
> configure_src_on_x86_host.bat
> jom -f Makefile Debug Release

diff --git a/configure_src_on_target.bat b/configure_src_on_target.bat
new file mode 100644

nekketsuuu

# Docker の ubuntu:16.04 に AArch64 用のクロスコンパイル環境をビルドする
# 2017/06/29
# これ以外のファイルは、configure 時の出力ログです。

# sudo docker run --name cross_compile -it ubuntu:16.04 /bin/bash
# Docker 環境のため、rootで動かしていることに注意してください。

# 作業環境の整備
apt update
apt upgrade