CMakeLists.back.in

cmake_minimum_required(VERSION 3.7)

if (NOT DEFINED VERSION)
    set(VERSION 5.8.0.5)
endif ()

#common resource names
set(APP_BIN_NAME "deepin-reader")
set(APP_QRC "${CMAKE_CURRENT_SOURCE_DIR}/resources/resources.qrc")
set(APP_TRANS_SCRIPT "${CMAKE_CURRENT_SOURCE_DIR}/translate_generation.sh")
set(APP_DESKTOP "${CMAKE_CURRENT_SOURCE_DIR}/src/deepin-reader.desktop")
set(APP_ICON_FILE "${CMAKE_CURRENT_SOURCE_DIR}/src/deepin-reader.svg")

project(${APP_BIN_NAME})

set(CMAKE_VERBOSE_MAKEFILE ON)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)

set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--as-needed -fPIE") #-Wl,--as-needed 减少无效的库链接，用不到的库需要清理
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pie") #对DApplication 进行加速

if (CMAKE_BUILD_TYPE MATCHES Debug)
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -Wextra")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -Wextra")

  # Enable Qt builtin debug mode
  add_definitions("-DQT_MESSAGELOGCONTEXT")
else()
  # -Wl, -O2 Enable linker optimizations
  # -Wl, --gc-sections Remove unused code resulting from -fdsta-sections and
  # -ffunction-sections
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -O2 -Wl,-O1 -Wl,--gc-sections")
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -O2 -Wl,-O1 -Wl,--gc-sections")
endif()

if (${CMAKE_SYSTEM_PROCESSOR} MATCHES "sw_64")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mieee")
elseif (${CMAKE_SYSTEM_PROCESSOR} MATCHES "mips64")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -ftree-vectorize -march=loongson3a -mhard-float -mno-micromips -mno-mips16 -flax-vector-conversions -mloongson-ext2 -mloongson-mmi -Wl,--as-needed")
endif ()

#Generate the qm file
execute_process(COMMAND bash ${APP_TRANS_SCRIPT} WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/")

macro(SUBDIRLIST result curdir)
    file(GLOB children RELATIVE ${curdir} ${curdir}/*)
    set(dirlist "")
    foreach(child ${children})
        if(IS_DIRECTORY ${curdir}/${child})
            LIST(APPEND dirlist ${child})
        endif()
    endforeach()
    set(${result} ${dirlist})
endmacro()

include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/deepin-pdfium/include)
link_directories(${CMAKE_CURRENT_SOURCE_DIR}/3rdparty/deepin-pdfium/lib)

SUBDIRLIST(all_src ${CMAKE_CURRENT_SOURCE_DIR}/src)

#Include all app own subdirectorys
foreach(subdir ${all_src})
    include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src/${subdir})
endforeach()

file(GLOB_RECURSE READER_INCLUDE ${CMAKE_CURRENT_LIST_DIR}/src/*.h)
file(GLOB_RECURSE READER_SRC ${CMAKE_CURRENT_LIST_DIR}/src/*.cpp)

# Find the library
find_package(PkgConfig REQUIRED)
find_package(Qt5Widgets REQUIRED)
find_package(Qt5DBus REQUIRED)
find_package(Qt5Gui REQUIRED)
find_package(Qt5PrintSupport REQUIRED)
find_package(Qt5Sql REQUIRED)
find_package(DtkWidget REQUIRED)

pkg_search_module(djvulibre REQUIRED ddjvuapi)
include_directories(${ddjvuapi_INCLUDE_DIRS})

# Tell CMake to create the executable
add_executable(${PROJECT_NAME} ${READER_SRC} ${APP_QRC} ${READER_INCLUDE})
target_include_directories(${APP_BIN_NAME}
    PUBLIC ${DtkWidget_INCLUDE_DIRS} ${OBJECT_BINARY_DIR})

target_link_libraries(${APP_BIN_NAME}
    deepin-pdfium
    ${DtkWidget_LIBRARIES}
    ${djvulibre_LIBRARIES}

    Qt5::Core
    Qt5::Gui
    Qt5::Widgets
    Qt5::DBus
    Qt5::Sql
    Qt5::PrintSupport
)

set(CMAKE_INSTALL_PREFIX /usr)

# Install files
install(TARGETS deepin-reader DESTINATION bin)

file(GLOB APP_QM_FILES "${CMAKE_CURRENT_SOURCE_DIR}/translations/*.qm")
install(FILES ${APP_QM_FILES} DESTINATION share/deepin-reader/translations)
install(FILES ${APP_DESKTOP} DESTINATION share/applications)
install(FILES ${APP_ICON_FILE} DESTINATION /usr/share/icons/hicolor/scalable/apps)