如何将qmake转换为cmake？ [英] How to convert qmake to cmake?

问题描述

我的项目中有一个 .pro 文件，但是现在我想将其移植到 CMakeLists.txt 文件。我怎样才能做到这一点？

I have a .pro file on my project, but now I want to port it to a CMakeLists.txt file. How can I do this?

QT += core
QT -= gui
CONFIG += c++11
TARGET = test
CONFIG += console
CONFIG -= app_bundle
TEMPLATE = app
QT += network
SOURCES += main.cpp \
    test_interface.cpp \
    motomanlibrary.cpp \
    processing.cpp
SOURCES += main.cpp \
    test_interface.h \
    motomanlibrary.h \
    processing.h

推荐答案

QMake：所需的库。

QMake: The required libraries.

QT += core
QT -= gui
QT += network

CMake：仅需添加。

CMake: only the add is necessary. An exclude (QT -= gui) is not required.

find_package(Qt5Core REQUIRED)
find_package(Qt5Network REQUIRED)

QMake：其他编译器标志：

QMake: Additional Compiler flags:

CONFIG += c++11

CMake：扩展列表所需的编译器标志集。

CMake: Extend the list of compiler flags as required.

set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -std=c++0x")

QMake：源文件

SOURCES += main.cpp \
    test_interface.cpp \
    motomanlibrary.cpp \
    processing.cpp

CMake：创建源文件列表

CMake: Create a list of source files

set(SOURCES
    main.cpp
    test_interface.cpp
    motomanlibrary.cpp
    processing.cpp
)

QMake：要包含的标头：

QMake: The header to be included:

SOURCES += main.cpp \
    test_interface.h \
    motomanlibrary.h \
    processing.h

CMake：只显示头文件在哪里。

CMake: Just show where the header files are.

include_directory(.) #  or include_directory(${CMAKE_CURRENT_SOURCE_DIR})
include_directory(some/where/else)

QMake：要建立的目标：

QMake: The target to be built:

TARGET = test

CMake：设置目标名称，添加源，链接所需的库。

CMake: Set the name of the target, add the sources, link the required libs.

add_executable(test ${SOURCES} )
qt5_use_modules(test Core Network) # This macro depends from the Qt version

# Should not be necessary
#CONFIG += console
#CONFIG -= app_bundle
#TEMPLATE = app

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