convert Cmake file to Qmake

saber · 14 Nov 2017, 08:03

Hello.I am trying to convert a cmake file to qmake .I am in Linux desktop.I made a qmake file of it as i know but it dose not working.It is Linux app.
Here is original Cmake file.It Build the app fine.NO error .It has two cmake file
NO 1.

cmake_minimum_required(VERSION 3.0.2)
project(CoreImageViewer)

include(GNUInstallDirs)

set(MAJOR_VERSION 0)
set(MINOR_VERSION 6)
set(PATCH_VERSION 0)
set(LXIMAGE_VERSION ${MAJOR_VERSION}.${MINOR_VERSION}.${PATCH_VERSION})

set(LXQTBT_MINIMUM_VERSION "0.4.0")

set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)

find_package(Qt5Widgets REQUIRED)
find_package(Qt5Network REQUIRED)
find_package(Qt5DBus REQUIRED)
find_package(Qt5PrintSupport REQUIRED)
find_package(Qt5X11Extras REQUIRED)
find_package(Qt5LinguistTools REQUIRED)
find_package(Qt5Svg REQUIRED)
find_package(fm-qt REQUIRED)
find_package(lxqt-build-tools ${LXQTBT_MINIMUM_VERSION} REQUIRED)
find_package(Exif REQUIRED)
message(STATUS "Building with Qt ${Qt5Core_VERSION}")

include(LXQtCompilerSettings NO_POLICY_SCOPE)

# TODO: make the X11 stuff optional.
# for screenshot support
find_package(X11 REQUIRED)

find_package(PkgConfig REQUIRED)
# Xfixes is needed to capture the mouse cursor image
pkg_check_modules(XFIXES REQUIRED xfixes)

# add src subdirectory
add_subdirectory(src)

no .2 .It is in src folder.

include_directories(
    ${X11_INCLUDE_DIR}
    ${XFIXES_INCLUDE_DIRS}
)

# For some unknown reasons these are required for build on FreeBSD
link_directories(
    ${QT_LIBRARY_DIR}
    ${GLIB_LIBRARY_DIRS}
)

set(lximage-qt_SRCS
    lximage-qt.cpp
    mainwindow.cpp
    iapplication.cpp
    imageview.cpp
    modelfilter.cpp
    loadimagejob.cpp
    saveimagejob.cpp
    screenshotdialog.cpp
    screenshotselectarea.cpp
    screenshotselectareagraphicsview.cpp
    graphicsscene.cpp
    icons.qrc
)

qt5_add_dbus_adaptor(lximage-qt_SRCS
    org.lxde.LxImage.Application.xml
    application.h
    LxImage::Application
    applicationadaptor
    ApplicationAdaptor
)

set(lximage-qt_UIS
    mainwindow.ui
    screenshotdialog.ui
)
qt5_wrap_ui(lximage-qt_UI_H ${lximage-qt_UIS})

# prevent the generated files from being deleted during make clean
set_directory_properties(PROPERTIES CLEAN_NO_CUSTOM true)

# process desktop entry files
include(LXQtTranslateDesktop)

file(GLOB desktop_files_in ../data/*.desktop.in)
lxqt_translate_desktop(desktop_files SOURCES ${desktop_files_in})
install(FILES ${desktop_files} DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications")
add_executable(lximage-qt
    ${lximage-qt_SRCS}
    ${lximage-qt_UI_H}
    ${desktop_files}
    ${QM_FILES}
)

add_definitions(
    -DLXIMAGE_DATA_DIR="${CMAKE_INSTALL_FULL_DATAROOTDIR}/lximage-qt"
    -DLXIMAGE_VERSION="${LXIMAGE_VERSION}"
)

set(QT_LIBRARIES Qt5::Widgets Qt5::Network Qt5::Core Qt5::DBus Qt5::PrintSupport Qt5::X11Extras Qt5::Svg)

target_link_libraries(lximage-qt
    fm-qt
    ${QT_LIBRARIES}
    ${EXIF_LIBRARIES}
    ${X11_LIBRARIES}
    ${XFIXES_LIBRARIES}
)

install(TARGETS lximage-qt RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")

Here is mine that i made

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = CoreImageViewer
TEMPLATE = app

DEFINES += QT_DEPRECATED_WARNINGS

INCLUDEPATH +=/usr/share/cmake/lxqt-build-tools \
              /usr/share/cmake/fm-qt \
              /usr/lib64/cmake/Qt5X11Extras \
              /usr/lib64/cmake/Qt5X11Extras \
              /usr/lib64/cmake/Qt5Widgets \
              /usr/lib64/cmake/Qt5Svg \
              /usr/lib64/cmake/Qt5PrintSupport \
              /usr/lib64/cmake/Qt5Network \
              /usr/lib64/cmake/Qt5LinguistTools \
              /usr/lib64/cmake/Qt5Gui \
              /usr/lib64/cmake/Qt5DBus \
              /usr/lib64/cmake/Qt5Core \
              /usr/share/glib-2.0/

LIBS +=/usr/lib/libexif.so \
       /usr/lib/libSM.so \
       /usr/lib/libICE.so \
       /usr/lib/libX11.so \
       /usr/lib/libXRes.so \
       /usr/lib/libXtst.so \
       /usr/lib/libXau.so \
       /usr/lib/libXcomposite.so \
       /usr/lib/libXcursor.so \
       /usr/lib/libXdamage.so \
       /usr/lib/libXdmcp.so \
       /usr/lib/libXext.so \
       /usr/lib/libXfixes.so \
       /usr/lib/libXft.so \
       /usr/lib/libXi.so \
       /usr/lib/libXinerama.so \
       /usr/lib/libXi.so \
       /usr/lib/libxkbfile.so \
       /usr/lib/libXmu.so \
       /usr/lib/libXpm.so \
       /usr/lib/libXrandr.so \
       /usr/lib/libXrender.so \
       /usr/lib/libXss.so \
       /usr/lib/libXt.so \
       /usr/lib/libXv.so \
       /usr/lib/libXxf86misc.so \
       /usr/lib/libXxf86vm.so

SOURCES += \
    icons.qrc \
    graphicsscene.cpp \
    iapplication.cpp \
    iapplicationadaptor.cpp \
    imageview.cpp \
    loadimagejob.cpp \
    lximage-qt.cpp \
    mainwindow.cpp \
    modelfilter.cpp \
    saveimagejob.cpp \
    screenshotdialog.cpp \
    screenshotselectarea.cpp \
    screenshotselectareagraphicsview.cpp

HEADERS += \
    graphicsscene.h \
    iapplication.h \
    iapplicationadaptor.h \
    imageview.h \
    loadimagejob.h \
    lximage-qt.h \
    mainwindow.h \
    modelfilter.h \
    saveimagejob.h \
    screenshotdialog.h \
    screenshotselectarea.h \
    screenshotselectareagraphicsview.h \
    ui_mainwindow.h \
    ui_screenshotdialog.h

FORMS += \
    mainwindow.ui \
    screenshotdialog.ui

Showing error massage.when i build the app with the cmake file (first one) it builds file.
Please Help Me.

/usr/include/libfm/fm-folder.h:28: error: glib-object.h: No such file or directory
#include <glib-object.h>
         ^~~~~~~~~~~~~~~

jsulm · 14 Nov 2017, 08:19

@saber There is no need to add all these CMake directories like: /usr/lib64/cmake/...
Also no need to add libraries from /usr/lib - these will be found automatically if needed.
Try with

QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = CoreImageViewer
TEMPLATE = app

DEFINES += QT_DEPRECATED_WARNINGS

SOURCES += \
    icons.qrc \
    graphicsscene.cpp \
    iapplication.cpp \
    iapplicationadaptor.cpp \
    imageview.cpp \
    loadimagejob.cpp \
    lximage-qt.cpp \
    mainwindow.cpp \
    modelfilter.cpp \
    saveimagejob.cpp \
    screenshotdialog.cpp \
    screenshotselectarea.cpp \
    screenshotselectareagraphicsview.cpp

HEADERS += \
    graphicsscene.h \
    iapplication.h \
    iapplicationadaptor.h \
    imageview.h \
    loadimagejob.h \
    lximage-qt.h \
    mainwindow.h \
    modelfilter.h \
    saveimagejob.h \
    screenshotdialog.h \
    screenshotselectarea.h \
    screenshotselectareagraphicsview.h \
    ui_mainwindow.h \
    ui_screenshotdialog.h

FORMS += \
    mainwindow.ui \
    screenshotdialog.ui

saber · 14 Nov 2017, 08:21

@jsulm Thanks for reply

Qt outputs this error

/usr/include/libfm/fm-folder.h:28: error: glib-object.h: No such file or directory
 #include <glib-object.h>
          ^~~~~~~~~~~~~~~

jsulm · 14 Nov 2017, 08:29

@saber On Ubuntu you need to install libglib2.0-dev package.
Not Qt is outputting this error, but the compiler.

saber · 14 Nov 2017, 08:31

@jsulm
It is in my linux system.(manjaro)
cmake file can find it and it build without error.
i think qmake file is not finding it.

jsulm · 14 Nov 2017, 08:38

@saber Where is this file located on your system?

saber · 14 Nov 2017, 08:45

@jsulm sorry for delay.new user can post after 300 second.

glib2.0 is located in " /usr/lib/glib-2.0/"

to build this app it also needs 2 folder "lxqt-build-tools" and "fm-qt "

i have thoes installed but no linkeage in qmake.but cmake file link this two file.

jsulm · 14 Nov 2017, 08:50

@saber said in convert Cmake file to Qmake:

/usr/lib/glib-2.0/

This is the directory containing the libs. Your problem is the header file. Where is glib-object.h located?

saber · 14 Nov 2017, 08:51

@jsulm

glib-object.h is located in ''/usr/include/glib-2.0/''

jsulm · 14 Nov 2017, 08:55

@saber Then add this to the pro file:

INCLUDEPATH += /usr/include/glib-2.0

Don't forget to rerun qmake before building.

saber · 14 Nov 2017, 09:01

@jsulm it solved old problem .But new one

/usr/include/glib-2.0/glib/gtypes.h:32: error: glibconfig.h: No such file or directory
 #include <glibconfig.h>
          ^~~~~~~~~~~~~~

i think I should include all the path like you said.
but it will be a long .pro file

jsulm · S saber 14 Nov 2017, 08:55

@saber I don't know why you have to add these include directories because on Ubuntu it is not necessary.

saber · wrote on 14 Nov 2017, 09:05

first I tried to build it on Ubuntu but got the first error.
so moved to manjaro and tried to build but got the same error.
can u please see the cmake file .
because it does not shows this error.

saber · wrote on 13 Aug 2018, 03:44

it is hell lot of work ,so i leave the conversion and made my own app.