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QMake 工程转换为CMake 工程

何其不顾四月天发表于 2021/05/25 00:11:38 2021/05/25

【摘要】 QMake 工程转换为CMake 工程源码目录结构 . ├── build.sh ├── businesscontrol.cpp ├── businesscontrol.h ├── globaldef.h ├── lib │ └── x86_64 ├── log │ ├── LogFileManager.cpp │ ├── LogFileManage...

QMake 工程转换为CMake 工程

源码目录结构

.
├── build.sh
├── businesscontrol.cpp
├── businesscontrol.h
├── globaldef.h
├── lib
│   └── x86_64
├── log
│   ├── LogFileManager.cpp
│   ├── LogFileManager.h
├── main.cpp
├── mqtt
│   ├── mqttclient.cpp
│   ├── mqttclient.h
├── demo.pro
├── CMakeList.txt
├── res
│   ├── closea.png
│   ├── closeb.png
│   ├── close.png
├── tapplication.cpp
├── tapplication.h
├── util
│   ├── json.cpp
│   ├── json.h
└── widget ├── mainwidget.cpp ├── mainwidget.h

  
 
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QMake Demo

#-------------------------------------------------
#
# Project created by QtCreator 2021-01-04T09:37:29
#
#-------------------------------------------------

QT += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = demo
TEMPLATE = app

# The following define makes your compiler emit warnings if you use
# any feature of Qt which has been marked as 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
DEFINES += LINUX_OS_VERSION==$$QT_ARCH
DEFINES += QT_MESSAGELOGCONTEXT

# You can also make your code fail to compile if you use 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

message($$QT_ARCH)
message($$QT_VERSION)

contains(QT_ARCH, x86_64){ message("LINUX_OS_X86_64") DEFINES += LINUX_OS_X86_64
}else{ message("LINUX_OS_ARM64") DEFINES += LINUX_OS_ARM64
}

exists (../.git) { GIT_BRANCH   = $$system(git rev-parse --abbrev-ref HEAD) GIT_TIME = $$system(git show --oneline --format=\"%ci%H\" -s HEAD) APP_VERSION = "VersionInfo: $${GIT_BRANCH} : $${GIT_TIME}"
} else { APP_VERSION = None
}
DEFINES += APP_VERSION=\"\\\"$$APP_VERSION\\\"\"
message($$APP_VERSION)

INCLUDEPATH += widget \ log\ mqtt\ util

SOURCES += \ main.cpp \ tapplication.cpp \ log/LogFileManager.cpp \ widget/mainwidget.cpp \ mqtt/mqttclient.cpp \ util/json.cpp \ businesscontrol.cpp 
HEADERS += \ tapplication.h \ widget/mainwidget.h \ log/LogFileManager.h \ globaldef.h \ mqtt/mqttclient.h \ util/json.h \ businesscontrol.h FORMS += \ widget/toolbar.ui \

#LIBRARY options
QMAKE_CC += -g
QMAKE_CXX += -g
QMAKE_LINK += -g

message($$PWD)
message($$QT_SYSROOT)

INCLUDEPATH += $$QT_SYSROOT/usr/local/include/***** \

LIBS +=  -lpaho-mqtt3a 

DISTFILES +=

  
 
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CMake Demo

cmake_minimum_required(VERSION 3.5)

project(demo LANGUAGES CXX) #项目名，语言 C++

set(CMAKE_INCLUDE_CURRENT_DIR ON) #当前include 打开

set(CMAKE_AUTOUIC ON)  # ui转换支持打开
set(CMAKE_AUTOMOC ON)  # moc转换支持打开 
set(CMAKE_AUTORCC ON)  # 资源文件支持 打开

set(CMAKE_CXX_STANDARD 11) # C++11
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# QtCreator supports the following variables for Android, which are identical to qmake Android variables.
# Check https://doc.qt.io/qt/deployment-android.html for more information.
# They need to be set before the find_package( ...) calls below.

#if(ANDROID)
# set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
# if (ANDROID_ABI STREQUAL "armeabi-v7a")
# set(ANDROID_EXTRA_LIBS
# ${CMAKE_CURRENT_SOURCE_DIR}/path/to/libcrypto.so
# ${CMAKE_CURRENT_SOURCE_DIR}/path/to/libssl.so)
# endif()
#endif()

set(QT_MESSAGELOGCONTEXT TRUE) # Qt消息打开，默认关闭。需要打开QLog release/debug 消息打印相关
add_definitions(-DQT_MESSAGELOGCONTEXT) #添加QtMessage 宏定义，默认关闭

#Git相关(可删除)
set(GIT_COMMIT_HASH "")
set(GIT_BRANCH_NAME "")
find_package(Git QUIET)
if(GIT_FOUND)
execute_process( #Format %ci time yyyy-mm-dd hh:mm:ss %H commitID COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%ci%H OUTPUT_VARIABLE GIT_COMMIT_HASH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
execute_process( COMMAND ${GIT_EXECUTABLE} symbolic-ref --short -q HEAD OUTPUT_VARIABLE GIT_BRANCH_NAME OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endif()
set(APP_VERSION "VersionInfo: ${GIT_BRANCH_NAME}:${GIT_COMMIT_HASH}")
message(STATUS  ${APP_VERSION}) 

configure_file(
  ${CMAKE_CURRENT_SOURCE_DIR}/ver.h.ini
  ${CMAKE_BINARY_DIR}/ver.h
  @ONLY
)
#Git相关，默认没有，可删除

#系统信息打印(可删除)
message(STATUS  "cmake-version:" ${CMAKE_VERSION}) #CMake版本信息
message(STATUS  "system_name:" ${CMAKE_HOST_SYSTEM_NAME}) #系统名称
message(STATUS  "system_version:" ${CMAKE_HOST_SYSTEM_PROCESSOR}) #系统版本
message(STATUS  "system_kernel:" ${CMAKE_HOST_SYSTEM_VERSION}) #系统内核版本

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -O2")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -O2")

if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64") #Linux 平台判断 x86还是arm64（可删除） message(STATUS "LINUX_OS_X86_64") set(LINUX_OS_X86_64 TRUE) add_definitions(-DLINUX_OS_X86_64)
elseif(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "AARCH64") message(STATUS "LINUX_OS_ARM64") set(LINUX_OS_ARM64 TRUE) add_definitions(-DLINUX_OS_ARM64)
endif()
#头文件包含
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/widget ${CMAKE_CURRENT_SOURCE_DIR}/log ${CMAKE_CURRENT_SOURCE_DIR}/mqtt ${CMAKE_CURRENT_SOURCE_DIR}/util
)
#系统头文件包含
include_directories( /usr/local/include/****
)
#库查找
find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets REQUIRED)
find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets REQUIRED)
#find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Gui REQUIRED)
#find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core REQUIRED)
#源文件包含
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} PROJECT_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/widget WIDGET_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/mqtt MQTT_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/util UTIL_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/log LOG_SOURCES)
#第三方链接库包含
set(PROJECT_LIBS paho-mqtt3a )
#可执行文件生成
if(${QT_VERSION_MAJOR} GREATER_EQUAL 6) qt_add_executable(demo ${PROJECT_SOURCES} ${WIDGET_SOURCES} ${MQTT_SOURCES} ${LOG_SOURCES} ${UTIL_SOURCES} ${SPICEUSB_SOURCES} )
else() if(ANDROID) add_library(demo SHARED ${PROJECT_SOURCES} ${WIDGET_SOURCES} ${MQTT_SOURCES} ${LOG_SOURCES} ${UTIL_SOURCES} ${SPICEUSB_SOURCES} ) else() add_executable(demo ${PROJECT_SOURCES} ${WIDGET_SOURCES} ${MQTT_SOURCES} ${LOG_SOURCES} ${UTIL_SOURCES} ${SPICEUSB_SOURCES} ) endif()
endif()
#库文件链接
target_link_libraries(demo PRIVATE Qt${QT_VERSION_MAJOR}::Widgets ${PROJECT_LIBS})

  
 
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QMake CMake 对照转换表

QT += core gui
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
------------------------------------
find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets REQUIRED)
find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets REQUIRED)
#find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Gui REQUIRED)
#find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core REQUIRED)

  
 
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TARGET = demo
TEMPLATE = app
------------------------------
project(demo LANGUAGES CXX) #项目名，语言 C++

  
 
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DEFINES += QT_MESSAGELOGCONTEXT
--------------------------------
set(QT_MESSAGELOGCONTEXT TRUE) # Qt消息打开，默认关闭。需要打开QLog release/debug 消息打印相关
add_definitions(-DQT_MESSAGELOGCONTEXT) #添加QtMessage 宏定义，默认关闭

  
 
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DEFINES += LINUX_OS_VERSION==$$QT_ARCH
message($$QT_ARCH)
message($$QT_VERSION)

contains(QT_ARCH, x86_64){ message("LINUX_OS_X86_64") DEFINES += LINUX_OS_X86_64
}else{ message("LINUX_OS_ARM64") DEFINES += LINUX_OS_ARM64
}
---------------------------------
message(STATUS  "cmake-version:" ${CMAKE_VERSION}) #CMake版本信息
message(STATUS  "system_name:" ${CMAKE_HOST_SYSTEM_NAME}) #系统名称
message(STATUS  "system_version:" ${CMAKE_HOST_SYSTEM_PROCESSOR}) #系统版本
message(STATUS  "system_kernel:" ${CMAKE_HOST_SYSTEM_VERSION}) #系统内核版本
if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64") #Linux 平台判断 x86还是arm64 message(STATUS "LINUX_OS_X86_64") set(LINUX_OS_X86_64 TRUE) add_definitions(-DLINUX_OS_X86_64)
elseif(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "AARCH64") message(STATUS "LINUX_OS_ARM64") set(LINUX_OS_ARM64 TRUE) add_definitions(-DLINUX_OS_ARM64)
endif()

  
 
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exists (../.git) { GIT_BRANCH   = $$system(git rev-parse --abbrev-ref HEAD) GIT_TIME = $$system(git show --oneline --format=\"%ci%H\" -s HEAD) APP_VERSION = "VersionInfo: $${GIT_BRANCH} : $${GIT_TIME}"
} else { APP_VERSION = None
}
DEFINES += APP_VERSION=\"\\\"$$APP_VERSION\\\"\"
message($$APP_VERSION)
--------------------------------------------------------------
set(GIT_COMMIT_HASH "")
set(GIT_BRANCH_NAME "")
find_package(Git QUIET)
if(GIT_FOUND)
execute_process( #Format %ci time yyyy-mm-dd hh:mm:ss %H commitID COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%ci%H OUTPUT_VARIABLE GIT_COMMIT_HASH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
execute_process( COMMAND ${GIT_EXECUTABLE} symbolic-ref --short -q HEAD OUTPUT_VARIABLE GIT_BRANCH_NAME OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endif()
set(APP_VERSION "VersionInfo: ${GIT_BRANCH_NAME}:${GIT_COMMIT_HASH}")
message(STATUS  ${APP_VERSION}) 

configure_file(
  ${CMAKE_CURRENT_SOURCE_DIR}/ver.h.ini
  ${CMAKE_BINARY_DIR}/ver.h
  @ONLY
)

  
 
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INCLUDEPATH += widget \ log\ mqtt \ util
-----------------------------------
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/widget ${CMAKE_CURRENT_SOURCE_DIR}/log ${CMAKE_CURRENT_SOURCE_DIR}/mqtt ${CMAKE_CURRENT_SOURCE_DIR}/util
)

  
 
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SOURCES += \ main.cpp \ tapplication.cpp \ log/LogFileManager.cpp \ widget/mainwidget.cpp \ mqtt/mqttclient.cpp \ util/json.cpp \ businesscontrol.cpp 
HEADERS += \ tapplication.h \ widget/mainwidget.h \ log/LogFileManager.h \ globaldef.h \ mqtt/mqttclient.h \ util/json.h \ businesscontrol.h FORMS += \ widget/toolbar.ui \
------------------------------------------
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} PROJECT_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/widget WIDGET_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/mqtt MQTT_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/util UTIL_SOURCES)
aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/log LOG_SOURCES)

  
 
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#LIBRARY options
QMAKE_CC += -g
QMAKE_CXX += -g
QMAKE_LINK += -g
-----------------------------
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -O2")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -O2")

  
 
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INCLUDEPATH += $$QT_SYSROOT/usr/local/include/***** \
------------------------------------------------------
include_directories( /usr/local/include/****
)

  
 
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LIBS +=  -lpaho-mqtt3a 
---------------------------
set(PROJECT_LIBS paho-mqtt3a )

  
 
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其他的可参考Qt6.0CMake工程生成时默认文件内容。

文章来源: blog.csdn.net，作者：何其不顾四月天，版权归原作者所有，如需转载，请联系作者。

原文链接：blog.csdn.net/u011218356/article/details/117218332

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QMake 工程 转换为CMake 工程

QMake 工程 转换为CMake 工程

源码目录结构

QMake Demo

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QMake CMake 对照转换表

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QMake 工程转换为CMake 工程

QMake 工程转换为CMake 工程