针对你遇到的问题“qt requires c++11 support”,我们可以从以下几个方面进行分析和解决: 确认编译环境是否支持C++11: Qt从5.0版本开始就需要C++11的支持。如果你的项目在编译时报错,可能是因为编译器没有正确启用C++11支持。 检查你的编译器版本,确保它支持C++11。例如,对于GCC编译器,版本4.8及以上通常支持C++11...
2、解决方法: 在CONFIG += c++11前面增加QMAKE_CXXFLAGS += -std=c++11。 参考:https://blog.csdn.net/yuangc/article/details/105454027
qt5.15.2 的坑 新安装了一个虚拟机,编译时,发现错误: #error "Qt requires C++11 support" 设置是正常的: set(CMAKE_CXX_STANDARD11) set(CMAKE_CXX_STANDARD_REQUIRED ON) 1. 2. 然后,使用qtCreator 新建了一个cmake项目,简单地运行,还是出现该错误。 退回到5.12版本,正常。其他版本没装过,也不想一个...
qt报错 his file requires compiler and library support for the ISO C++ 2011 standard.,程序员大本营,技术文章内容聚合第一站。
在C++98中，为了支持Unicode字符，使用wchar_t类型来表示“宽字符”，但并没有严格规定位宽，而是让wchar...
error: #error "Qt requires C++11 support c++0x, c++11的解决办法如果你是用makefile编译还好解决些,但是如果你是用CMake编译,你还得变成CMake的写法. 不过低层原理都一样,都是在g++上作文章. 我来告诉你makefile和CMakeLits.txt中怎么写来解决c++0x, c++11 g++ c 2020-12-27 上传 大小:3KB 所...
#error "Qt requires C++11 support" # error "Qt requires C++11 support" ^ In file included from /usr/include/qt5/QtCore/qobjectdefs.h:50:0, from /usr/include/qt5/QtCore/qmetatype.h:51, from /usr/include/qt5/QtCore/QMetaType:1, from sipAPIlibqt_gui_cpp_sip.h:13, from sipli...
11. Setup Important Symlinks(Important) Our toolchains requires few additional symbolic links to work properly. Therefore, to create all required symbolic link reliably, we need to downloadSSymlinkerbash script as follows: wget https://raw.githubusercontent.com/abhiTronix/raspberry-pi-cross-compilers...
Created(CefRefPtr<CefBrowser>browser){CEF_REQUIRE_UI_THREAD();// Add to the list of existing browsers.browser_list_.push_back(browser);}bool SimpleHandler::DoClose(CefRefPtr<CefBrowser>browser){CEF_REQUIRE_UI_THREAD();// Closing the main window requires special handling. See the DoClose(...
+ -directwrite ... Build support for DirectWrite font rendering. * -no-direct2d ... Do not build the Direct2D platform plugin. -direct2d ... Build the Direct2D platform plugin (experimental,requires Direct2D availability on target systems, e.g. Windows 7 with ...