When compiling with Qt 5, however, I’m getting this error : error : C1083: Cannot open include file: ‘ui_ mainwindow.h ‘: No such file or directory Now I know that ui_ mainwindow.h should be auto-generated when compiling, and I’ve checked and it is not being generated when compiling with Qt 5.
Note ‘/usr/bin/uic.exe: Command not found’. UIC is the Qt user interface compiler. The call to ‘uic.exe’ is unexpected on a Ubuntu computer (as .exe denotes a Windows executable).
Seems as you forgot install compiler, you need run from console: bq. sudo apt-get install gcc g++, So I’m practicing coding on HackerRank, and I’ve noticed that they’re using the scaf and printf functions instead of std::cin and std::cout.It said that I am welcome to use std::cin and std::cout, but if I am taking in 100000 integers, then it will run slower.I am assuming this is because we tell the compiler the data types of the arguments with printf and scanf?, Analytics cookies. We use analytics cookies to understand how you use our websites so we can make them better, e.g. they’re used to gather information about the pages you visit and how many clicks you need to accomplish a task.
For long I looked for a working tutorial to build Qt5 with YOCTO (Yocto Training – HOME) both the libraries for the board image and also a toolchain to build Qt5 applications for the board. See the full tutorial here: Building Qt5 using yocto on Wandboard – Wandboard Wiki The Tutorial is written f…
Reply to Makefile:412: recipe for target ‘ui_ mainwindow.h ‘ failed on Tue, 09 Apr 2019 07:26:19 GMT In addition to @jsulm , if the Qt version provided by Raspbian (or whatever distribution you are running) is enough, just install the corresponding development packages.
ESP8266???????????????? ESP8266??????????? ESP8266??????? ?????????????????????????“Build Project”????????Console???????? error ???bin??????????????OK? ?? …
4/12/2015 · That’s no error , just a warning. The Ubuntu-14.04 dev package of qscintilla2 does not ship the prf file in the correct place. The warning just explains we are trying to work around this issue.
©2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation.
