我的基本项目编译,仅继承了QMainWindow并显示它,但是所有包含均显示为红色,即使项目编译,我也遇到以下错误:
无法打开文件源“ QtWidgets / qtwidgetsglobal.h”(依赖于QMainWindow”)
VSCode intellisense也不起作用。
我从git repo下载了Qt-5.12。我进行了编译,然后将其安装在/usr/local/Qt-5.12/中。
我的c_cpp_properties.json:
"configurations": [
{
"name": "Mac",
"includePath": [
"${workspaceFolder}/**",
"/usr/local/Qt-5.12/lib",
"/usr/local/Qt-5.12/lib/QtWidgets.framework/Headers",
"/usr/local/Qt-5.12/lib/QtGui.framework/Headers",
"/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/OpenGL.framework/Headers",
"/usr/local/Qt-5.12/lib/QtCore.framework/Headers",
"/usr/local/Qt-5.12/./mkspecs/macx-clang"
],
"defines": [],
"macFrameworkPath": [
"/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/System/Library/Frameworks"
],
"compilerPath": "/usr/bin/clang",
"cStandard": "c11",
"cppStandard": "c++17",
"intelliSenseMode": "clang-x64",
"configurationProvider": "vector-of-bool.cmake-tools"
}
],
"version": 4
}
这是我的项目树:
我的顶级CMakeLists.txt
cmake_minimum_required(VERSION 3.10)
project(irc_client VERSION 1.0)
set(CMAKE_PREFIX_PATH "/usr/local/Qt-5.12/")
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
find_package(Qt5 COMPONENTS Core Widgets REQUIRED)
add_subdirectory(sources)
我的资源/CMakeLists.txt:
add_executable(${PROJECT_NAME} main.cpp irc_client.cpp)
target_link_libraries(${PROJECT_NAME} Qt5::Core Qt5::Widgets)
target_include_directories(${PROJECT_NAME} PUBLIC
${irc_client_SOURCE_DIR}/headers/)
我如何使用Qt和CMAKE设置vscode以使intellisense工作?我在这里做错了什么?我找不到确切的问题,而且我知道QtCreator更好地编写Qt应用程序,但是我仍然想尝试弄清楚为什么它不起作用。因为它抱怨找不到包含,但是仍然可以编译...
谢谢
{
"configurations": [
{
"name": "Mac",
"macFrameworkPath": [
"/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk\
/System/Library/Frameworks",
"/System/Library/Frameworks"
],
"intelliSenseMode": "clang-x64",
"compilerPath": "/usr/bin/clang++",
"cStandard": "c11",
"cppStandard": "c++17",
"compileCommands": "${workspaceFolder}/build/compile_commands.json",
"browse": {
"path": ["/usr/local/Qt-5.12/lib"],
"limitSymbolsToIncludedHeaders": true,
"databaseFilename": "${workspaceFolder}/.vscode/browse.vc.db"
}
}
],
"version": 4
}
浏览部分完成了我认为的工作,并且我还添加了“ compileCommands”部分以指向我的cmake生成的编译命令文件。到目前为止,在智能操作方面没有更多错误。
希望它为他人服务。