qt
5.12.1_static_win32_msvc_x86_debug_and_release.71
包含debug、release，编译花了1个多小时，
解压后，在VS2017-->
Qt
VS Tools-->
Qt
Version 添加解压后的完整路径即可。
VS2017编译的，编译参数：
configure.bat -static -prefix "E:\
qt
" -confirm-license -opensource -debug-and-release -platform win32-msvc -nomake examples -nomake tests -plugin-sql-sqlite -plugin-sql-odbc -
qt
-zlib -
qt
-libpng -
qt
-libjpeg -opengl desktop -mp
Building on: linux-g++ (x86_64, CPU features: mmx sse sse2)
Building for: linux-aarch64-gnu-g++ (arm64, CPU features: neon)
Target compiler: gcc 6.3.1
Configuration: cross_compile use_gold_linker compile_examples enable_new_dtags largefile neon precompile_header shared rpath release c++11 c++14 concurrent dbus reduce_exports stl
Build options:
Mode ................................... release
Optimize release build for size ........ no
Building shared libraries .............. yes
Using C standard ....................... C11
Using C++ standard ..................... C++14
Using ccache ........................... no
Using gold linker ...................... yes
Using new DTAGS ........................ yes
Using precompiled headers .............. yes
Using LTCG ............................. no
Target compiler supports:
NEON ................................. yes
Build parts ............................ libs
Qt
modules and options:
Qt
Concurrent .......................... yes
Qt
D-Bus ............................... yes
Qt
D-Bus directly linked to libdbus .... no
Qt
Gui ................................. yes
Qt
Network ............................. yes
Qt
Sql ................................. yes
Qt
Testlib ............................. yes
Qt
Widgets ............................. yes
Qt
Xml ................................. yes
Support enabled for:
Using pkg-config ....................... yes
udev ................................... no
Using system zlib ...................... yes
Qt
Core:
DoubleConversion ....................... yes
Using system DoubleConversion ........ no
GLib ................................... no
iconv .................................. yes
ICU .................................... no
Tracing backend ........................
Logging backends:
journald ............................. no
syslog ............................... no
slog2 ................................ no
Using system PCRE2 ..................... no
Qt
Network:
getifaddrs() ........................... yes
IPv6 ifname ............................ yes
libproxy ............................... no
Linux AF_NETLINK ....................... yes
OpenSSL ................................ yes
Qt
directly linked to OpenSSL ........ no
OpenSSL 1.1 ............................ no
DTLS ................................... yes
SCTP ................................... no
Use system proxies ..................... yes
Qt
Gui:
Accessibility .......................... yes
FreeType ............................... yes
Using system FreeType ................ no
HarfBuzz ............................... yes
Using system HarfBuzz ................ no
Fontconfig ............................. no
Image formats:
GIF .................................. yes
ICO .................................. yes
JPEG ................................. yes
Using system libjpeg ............... yes
PNG .................................. yes
Using system libpng ................ no
EGL .................................... no
OpenVG ................................. no
OpenGL:
Desktop OpenGL ....................... no
OpenGL ES 2.0 ........................ no
OpenGL ES 3.0 ........................ no
OpenGL ES 3.1 ........................ no
OpenGL ES 3.2 ........................ no
Vulkan ................................. no
Session Management ..................... yes
Features used by QPA backends:
evdev .................................. yes
lib
input
............................... no
INTEGRITY HID .......................... no
mtdev .................................. no
tslib .................................. no
xkbcommon .............................. no
X11 specific:
XLib ................................. no
EGL on X11 ........................... no
QPA backends:
DirectFB ............................... no
EGLFS .................................. no
LinuxFB ................................ yes
VNC .................................... yes
Mir client ............................. no
Qt
Sql:
SQL item models ........................ yes
Qt
Widgets:
GTK+ ................................... no
Styles ................................. Fusion Windows
Qt
PrintSupport:
CUPS ................................... no
Qt
Sql Drivers:
DB2 (IBM) .............................. no
InterBase .............................. no
MySql .................................. no
OCI (Oracle) ........................... no
ODBC ................................... no
PostgreSQL ............................. no
SQLite2 ................................ no
SQLite ................................. yes
Using system provided SQLite ......... no
TDS (Sybase) ........................... no
Qt
Testlib:
Tester for item models ................. yes
Qt
SerialBus:
Socket CAN ............................. yes
Socket CAN FD .......................... yes
Qt
QML:
QML network support .................... yes
QML debugging and profiling support .... yes
QML sequence object .................... yes
QML list model ......................... yes
QML XML http request ................... yes
QML Locale ............................. yes
QML delegate model ..................... yes
Qt
Quick:
Direct3D 12 ............................ no
AnimatedImage item ..................... yes
Canvas item ............................ yes
Support for
Qt
Quick Designer .......... yes
Flipable item .......................... yes
GridView item .......................... yes
ListView item .......................... yes
TableView item ......................... yes
Path support ........................... yes
PathView item .......................... yes
Positioner items ....................... yes
Repeater item .......................... yes
ShaderEffect item ...................... yes
Sprite item ............................ yes
Qt
Scxml:
ECMAScript data model for
Qt
Scxml ...... yes
Qt
Gamepad:
SDL2 ................................... no
Qt
3D:
Assimp ................................. yes
System Assimp .......................... no
Output
Qt
3D Job traces ................. no
Output
Qt
3D GL traces .................. no
Use SSE2 instructions .................. no
Use AVX2 instructions .................. no
Aspects:
Render aspect ........................ yes
Input
aspect ......................... yes
Logic aspect ......................... yes
Animation aspect ..................... yes
Extras aspect ........................ yes
Qt
3D Renderers:
OpenGL Renderer ........................ yes
Qt
3D GeometryLoaders:
Autodesk FBX ........................... no
Qt
Wayland Client ........................ no
Qt
Wayland Compositor .................... no
Qt
Bluetooth:
BlueZ .................................. no
BlueZ Low Energy ....................... no
Linux Crypto API ....................... no
WinRT Bluetooth API (desktop & UWP) .... no
Qt
Sensors:
sensorfw ............................... no
Qt
Quick Controls 2:
Styles ................................. Default Fusion Imagine Material Universal
Qt
Quick Templates 2:
Hover support .......................... yes
Multi-touch support .................... yes
Qt
Positioning:
Gypsy GPS Daemon ....................... no
WinRT Geolocation API .................. no
Qt
Location:
Qt
.labs.location experimental QML plugin . yes
Geoservice plugins:
OpenStreetMap ........................ yes
HERE ................................. yes
Esri ................................. yes
Mapbox ............................... yes
MapboxGL ............................. no
Itemsoverlay ......................... yes
Qt
XmlPatterns:
XML schema support ..................... yes
Qt
Multimedia:
ALSA ................................... no
GStreamer 1.0 .......................... no
GStreamer 0.10 ......................... no
Video for Linux ........................ yes
OpenAL ................................. no
PulseAudio ............................. no
Resource Policy (libresource
qt
5) ....... no
Windows Audio Services ................. no
DirectShow ............................. no
Windows Media Foundation ............... no
Qt
Tools:
QDoc ................................... no
Qt
WebEngine:
Embedded build ......................... yes
Pepper Plugins ......................... no
Printing and PDF ....................... no
Proprietary Codecs ..................... no
Spellchecker ........................... yes
Native Spellchecker .................... no
WebRTC ................................. no
Use System Ninja ....................... no
Geolocation ............................ yes
WebChannel support ..................... yes
Use v8 snapshot ........................ yes
Kerberos Authentication ................ no
Building v8 snapshot supported ......... yes
Use ALSA ............................... no
Use PulseAudio ......................... no
Optional system libraries used:
re2 .................................. no
icu .................................. no
libwebp, libwebpmux and libwebpdemux . no
opus ................................. no
ffmpeg ............................... no
libvpx ............................... no
snappy ............................... no
glib ................................. no
zlib ................................. yes
minizip .............................. no
libevent ............................. no
jsoncpp .............................. no
protobuf ............................. no
libxml2 and libxslt .................. no
lcms2 ................................ no
png .................................. no
JPEG ................................. no
harfbuzz ............................. no
freetype ............................. no
x11 .................................. no
Required system libraries:
fontconfig ........................... no
dbus ................................. no
nss .................................. no
khr .................................. no
glibc ................................ yes
Required system libraries for qpa-xcb:
libdrm ............................... no
xcomposite ........................... no
xcursor .............................. no
xi ................................... no
xrandr ............................... no
xtst ................................. no
Note: Also available for Linux: linux-
clang
linux-icc
Minecraft
文件夹是：C:/Users/Morgan/Desktop/mmc-stable-win32
(1)/MultiMC/instances/All-the-Mods-3-v5.12.1/minecraft
Java路径为：C:/Program
Files/AdoptOpenJDK/jdk-8.0.212.04-openj9/bin/javaw.exe
1.8.0_212，使用
主类：net.minecraft.launchwrapper.Launch
本机路径：C:/Users/Morgan/Desktop/mmc-stable-win32(1)/MultiMC/instances/All-the-Mods-3-v5.12.1/natives
库：C:/Users/Morgan/Desktop/mmc-stable-win32
(1)/MultiMC/libraries/net/java/j
input
/j
input
/2.0.5/j
input
-2.0.5.j
通过QML开发安卓应用。然后根据书上的示例启动应用。
报
错
：
error
: cannot find -lc++
clang
++:
error
: linker command failed with exit code 1
再确认开发环境选项中都没有配置
错
误后。去百度各种搜索。终于找到了问题的解决办法（貌似这是
QT
的一个bug）
去到
QT
安装目录下安卓构建套件中修改qmake.conf配置文件：
# 路径（根据自己的
QT
安装路径来选择）：
# D:\
Qt
\
Qt
5.12.2\5.12.2\android_armv
我们去到这个目录~/android-8.1.0_r1/prebuilts/sdk/tools，是源代码下面的一个prebuild tool目录，输入指令./jack-admin dump-report，就会出来如下Log。可以在进入这个文件/usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/java.security。原文链接：https://blog.csdn.net/learnframework/article/details/116861979。
环境：windows
QT
5.13.0
Qt
Creator 4.9.1NDK r20创建一个qml的程序，选择生成android for armeabi-v7a编译链接时
报
错
bin\ld:
error
: cannot find -lc++
clang
++:
error
: linker command failed with exit code 1 (use -v to see invocation)...
本文介绍ClickHouse源码的编译安装，并介绍了如何通过lldb来调试Clickhouse。
安装依赖的包和工具
$ brew install cmake ninja libtool gettext
源码比较大，可能时间比较长一些。
$ git clone --recursive https://github.com.cnpmjs.org/ClickHouse/ClickHouse.git
# 若是中断可以使用以下命令
$ git fetch --rec
第三次入坑
前两次本以为记住了，结果第三次再次在Linux下安装
qt
creator依然捣鼓搞了半天，才决定将这些步骤记下来，<\笑哭>
1、在你安装好
qt
creator之后，新建有一个
qt
项目，构建的时候就会出现上述标题
错
误，这个时候在Ubuntu终端下安装一个
clang
，（虽然
报
错
clang
++，但是我安装
clang
++给我
报
一大堆
错
误）-----> sudo apt-get ...
遇到的问题：
一个程序在Linux系统中可以编译通过，在Linux和Unix的共享文件夹中编译时，
报
出以下
错
误：、
fatal
error
: XXX
input
/
output
error
,recipe for target X failed.
产生此
错
误的原因：
根据系统的提示信息，在生成可执行文件时出
错
。原因是存在目标文件的位置是Linux和
编译python android 的时候
报
错
：
/home/qy/Documents/NDK/toolchains/x86_64-4.9/prebuilt/linux-x86_64/lib/gcc/x86_64-linux-android/4.9.x/../../../../x86_64-linux-android/bin/ld:
fatal
error
: ./obj/local/x86_64/
昨天用UltraISO将U盘做成启动盘后,安装Ubuntu,发生[
error
5]
Input
/
Output
error
错
误。搜索资料,发现说的千篇一律,都是复制粘贴的,这无所谓,但关键是根本解决不了我们的问题。废话不长,我们直接来说出
错
的原因:u盘里的文件
错
误导致。[
error
5]
Input
/
Output
error
这个
错
误说的没有
错
,导致文件出
错
的原因是,下载后的Ubuntu.ISO在写入u盘...
Aug 17 10:08:51 localhost sh: command_check_call: Running command: /usr/bin/ceph-osd --cluster ceph --mkfs -i 0 --monmap /var/lib/ceph/tmp/mnt.nSTAMT/activate.monma
xfsdump -l 0 -L opt_all -M opt_data_all -f opt_fs_metadata.dump /opt
2、通过losf 和 ps -ef找到之前和磁盘目录打开的文件、相关的进程，kill掉
3、umount /opt
