qt vc打包编译注意事项_qt msvc编译器32bit和64bit如何选择-优快云博客

本文链接：https://blog.youkuaiyun.com/scutedu/article/details/125633098

博客介绍了Qt项目配置相关内容。选择MSVC2015 32位版本进行编译，安装该编译器最快办法是装VS2015。针对编译报错找不到头文件给出修改方法，还提到用windeployqt工具复制依赖库到exe目录，拷贝msvc相关库，使程序能在无MSVC环境运行。

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项目配置中，选择MSVC2015 32位版本，64位库有些不好找，32位比较保险，后期不麻烦

选这个编译器，要安装MSVC2015编译器，最快的办法就是安装VS2015.

编译报错，找不到头文件，修改如下

然后把用windeployqt + name.exe 工具把相关的依赖库复制到exe目录下，再把msvc相关的库拷贝到目录下。

这样放到没有MSVC的环境中也能正常运行。代码如下

QT       += core gui

#[1] add serialport

QT += serialport serialbus

QT += sql

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

CONFIG += c++11

# The following define makes your compiler emit warnings if you use

# any Qt feature that has been marked deprecated (the exact warnings

# depend on your compiler). Please consult the documentation of the

# deprecated API in order to know how to port your code away from it.

DEFINES += QT_DEPRECATED_WARNINGS

INCLUDEPATH += "C:/Program Files (x86)/Windows Kits/10/Include/10.0.10240.0/ucrt"

LIBS += -L"C:/Program Files (x86)/Windows Kits/10/Lib/10.0.10240.0/ucrt/x86"

# You can also make your code fail to compile if it uses deprecated APIs.

# In order to do so, uncomment the following line.

# You can also select to disable deprecated APIs only up to a certain version of Qt.

#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0

SOURCES += \

    main.cpp \

    mainwindow.cpp \

    myComboBox.cpp \

    modbusmng.cpp \

    bottommng.cpp \

    dialoginputpw.cpp \

    dialogchangepw.cpp \

    logmng.cpp

HEADERS += \

    mainwindow.h \

    myComboBox.h \

    modbusmng.h \

    fundef.h \

    bottommng.h \

    dialoginputpw.h \

    dialogchangepw.h \

    logmng.h

FORMS += \

    mainwindow.ui \

    dialoginputpw.ui \

    dialogchangepw.ui

# Default rules for deployment.

qnx: target.path = /tmp/$${TARGET}/bin

else: unix:!android: target.path = /opt/$${TARGET}/bin

!isEmpty(target.path): INSTALLS += target

DISTFILES += \

    helptf \

    readme

RESOURCES += \

    image.qrc