Sample CMake Qt Project for CLion

CMakeLists.txt

#
# sample CMakeLists.txt for a simple Qt project using CLion IDE
# shows how to use AUTOMOC, AUTOUIC
#
# sources are expected in source/
# includes in             include/
#

cmake_minimum_required(VERSION 3.0)
set(TARGET_NAME Qttest)

project(${TARGET_NAME})

# Instruct CMake to run moc automatically when needed
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)

# Check the build type and ask the user to set concrete one
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE RelWithDebInfo)
    message(WARNING "CMAKE_BUILD_TYPE is not set, forcing to RelWithDebInfo")
endif()

# Set compiler flags
if(${CMAKE_CXX_COMPILER_ID} MATCHES "GNU" OR ${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
    set(CMAKE_CXX_FLAGS "-std=c++11 -Wall -Wextra")
    set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3")
    set(CMAKE_CXX_FLAGS_RELEASE "-O3")
    set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 -g3")
    set(CMAKE_CXX_FLAGS_MINSIZEREL "-Os")
endif()

set (CMAKE_EXE_LINKER_FLAGS=-fuse-ld=gold)

find_package(Qt5Core REQUIRED)
find_package(Qt5Widgets REQUIRED)
find_package(Qt5Network REQUIRED)

include_directories(
        ${CMAKE_CURRENT_BINARY_DIR}
        ${CMAKE_CURRENT_SOURCE_DIR}
        "./include"
)

# Source files
set(SOURCES
        src/main.cpp
        src/mainwindow.cpp
        src/playground.cpp
        src/appcontext.cpp
        )

# User interface files
set(FORMS
        include/mainwindow.ui
        include/aboutdialog.ui
        )

# Resource files
#set(RESOURCES
#        resources.qrc
#        )

# Shared libraries
set(LIBRARIES
        Qt5::Core
        Qt5::Widgets
        Qt5::Network
        )

# Generate additional sources with MOC and UIC
qt5_wrap_ui(UIC_SOURCES ${FORMS})
#qt5_add_resources(RCC_SOURCES ${RESOURCES})

# Set target
add_executable(${TARGET_NAME} ${SOURCES} ${HEADERS} ${UIC_SOURCES} ${RCC_SOURCES})

# Link with libraries
target_link_libraries(${TARGET_NAME} ${LIBRARIES})

# Installation
install(TARGETS ${TARGET_NAME} RUNTIME DESTINATION bin)
install(FILES resources/${TARGET_NAME}.png DESTINATION share/icons/hicolor/48x48/apps)
install(FILES ${TARGET_NAME}.desktop DESTINATION share/applications)