How to compile Digikam on Ubuntu 18.04 with libexifv2 0.26
Andrey Goreev
aegoreev at gmail.com
Wed Sep 5 13:41:27 BST 2018
Looks like you are also missing ffmpeg. Years ago Ubuntu had a different
ffmpeg in their repositories. I am not sure if that is still the case but
you might want to compile it by yourself from ffmpeg.org. They have a
manual in their wiki, it is pretty straight forward and takes 15 minutes
tops.
There is also a note in your log about libjasper, libksane and libvkontakte
packages missing. I am not sure what libjasper is. Libksane is probably
required if you import images from a scanner, libvkontakte must be an
export plugin for the vk.com social network.
In addition to that I think you might want to recompile opencv yourself
with a bunch of options turned off. Gilles would know more about this.
Thanks,
Andrey
On Tue, Sep 4, 2018 at 9:09 PM Gilles Caulier <caulier.gilles at gmail.com>
wrote:
>
>
> 2018-09-05 0:19 GMT+02:00 Matthieu <ermelir at gmail.com>:
>
>> Hi there,
>>
>> I'm trying to recompile Digikam to enable the RAW metadata writing. My
>> first step in Digikam development. If this is a success, why not contribute?
>> Unfortunately, I'm not able to do it.
>>
>> My laptop is an Ubuntu 18.04.
>>
>>
>> *uname -aLinux laptop 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15
>> 16:00:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux*
>>
>> Here's the output command of the bootstrap.linux:
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>> *Qt5 Install Path : /usrdigiKam Install Path : /usrCMake
>> binary : cmakeBuild Directory : /opt/digikam/git/build--
>> ------------------------------------------------------------------------------------
>> Starting CMake configuration for: digikam-software-collection--
>> Documentation translations directory is missing.-- You can use
>> DIGIKAMSC_CHECKOUT_DOC option to extract doc i18n files from git
>> repositories.--
>> ------------------------------------------------------------------------------------
>> Compilation configuration for: digikam-software-collection-- digiKam core
>> will be compiled.................. YES-- Extract application translations
>> files......... NO-- Extract documentation translations files....... NO--
>> Translations will be compiled.................. NO-- Handbooks will be
>> compiled..................... YES-- Tests code will be
>> compiled.................... YES--
>> ------------------------------------------------------------------------------------
>> Starting CMake configuration for: digikam-- Could not set up the appstream
>> test. appstreamcli is missing.-- Could NOT find KF5Sane: found neither
>> KF5SaneConfig.cmake nor kf5sane-config.cmake -- Could NOT find
>> KF5Vkontakte: found neither KF5VkontakteConfig.cmake nor
>> kf5vkontakte-config.cmake -- KF5::KIOWidgets include dirs:
>> /usr/include/KF5/KIOWidgets;/usr/include/KF5-- Libjpeg version: 84-- Using
>> libjpeg sub-directory: libjpeg/84-- Boost version: 1.65.1-- Found lcms
>> version 2.09, /usr/lib/x86_64-linux-gnu/liblcms2.so-- Could NOT find Exiv2:
>> Found unsuitable version "0.25.0", but required is at least "0.26" (found
>> /usr/lib/x86_64-linux-gnu/libexiv2.so)-- Could NOT find FFmpeg (missing:
>> AVFILTER_LIBRARIES AVFILTER_INCLUDE_DIRS) -- FFMPEG_FOUND = FALSE--
>> FFMPEG_INCLUDE_DIRS = /usr/include/x86_64-linux-gnu-- FFMPEG_LIBRARIES =
>> /usr/lib/x86_64-linux-gnu/libavcodec.so;/usr/lib/x86_64-linux-gnu/libavformat.so;/usr/lib/x86_64-linux-gnu/libavutil.so;/usr/lib/x86_64-linux-gnu/libswscale.so--
>> FFMPEG_DEFINITIONS = -- QtAV search path:
>> /usr/lib/x86_64-linux-gnu/cmake-- Found QtAV version 1.12.0--
>> QtAV_FOUND = TRUE-- QtAV_INCLUDE_DIR =
>> /usr/include/x86_64-linux-gnu/qt5/QtAV
>> /usr/include/x86_64-linux-gnu/qt5/QtAVWidgets-- QtAV_LIBRARIES =
>> /usr/lib/x86_64-linux-gnu/libQtAV.so;/usr/lib/x86_64-linux-gnu/libQtAVWidgets.so--
>> QtAV_VERSION = 1.12.0-- ENABLE_MEDIAPLAYER option is enabled but FFMpeg
>> cannot be found. Media player support is disabled.-- First try at finding
>> OpenCV...-- OpenCV Root directory is: /usr/share/OpenCV-- OpenCV: Found
>> version 3.2.0 (required: 3.1.0)-- OpenCV headers:
>> /usr/include;/usr/include/opencv-- OpenCV libs :
>> opencv_core;opencv_objdetect;opencv_imgproc;opencv_imgcodecs--
>> Marble_FOUND = TRUE-- MARBLE_INCLUDE_DIR = /usr/include--
>> MARBLE_LIBRARIES = /usr/lib/x86_64-linux-gnu/libmarblewidget-qt5.so--
>> ASTRO_LIBRARIES = /usr/lib/x86_64-linux-gnu/libastro.so-- Could NOT find
>> Jasper (missing: JASPER_LIBRARIES JASPER_INCLUDE_DIR) -- libgphoto2
>> found : TRUE-- libgphoto2 version : 2.5.16-- libgphoto2 includes :
>> /usr/include/gphoto2-- libgphoto2 libraries:
>> /usr/lib/x86_64-linux-gnu/libgphoto2.so;/usr/lib/x86_64-linux-gnu/libgphoto2_port.so--
>> libgphoto2 API version >= 2.5-- liblensfun: Found version 0.3.2.0
>> (required: 0.2.6.0)-- --
>> ---------------------------------------------------- digiKam RawEngine
>> dependencies checks:-- -- RawEngine will not be compiled with RedCine
>> codec-- Looking for LibJpeg-- RawEngine will be compiled with DNG lossy
>> codec-- Looking for PThreads--
>> ---------------------------------------------------- -- --
>> ------------------------------------------------------------------------------------
>> digiKam 6.0.0-beta1 dependencies results <http://www.digikam.org
>> <http://www.digikam.org>>-- -- MySQL Database Support will be compiled..
>> YES (optional)-- MySQL Internal Support will be compiled.. YES
>> (optional)-- DBUS Support will be compiled............ YES (optional)--
>> App. Style Support will be compiled...... YES (optional)-- QWebEngine
>> Support will be compiled...... NO (optional)-- libboostgraph
>> found...................... YES-- libexiv2
>> found........................... NOCMake Error at
>> core/cmake/modules/MacroUtils.cmake:44 (message): libexiv2 is needed. You
>> need to install the libexiv2 (version >= 0.26 development package.Call
>> Stack (most recent call first): core/CMakeLists.txt:559
>> (PRINT_LIBRARY_STATUS)-- libexiv2 website is at http://www.exiv2.org
>> <http://www.exiv2.org>-- -- libexpat found...........................
>> YES-- libjpeg found............................ YES-- libkde
>> found............................. YES-- liblcms
>> found............................ YES-- libopencv
>> found.......................... YES-- libpng
>> found............................. YES-- libpthread
>> found......................... YES-- libqt
>> found.............................. YES-- libtiff
>> found............................ YES-- bison
>> found.............................. YES (optional)-- doxygen
>> found............................ YES (optional)-- flex
>> found............................... YES (optional)-- libakonadicontact
>> found.................. YES (optional)-- libeigen3
>> found.......................... YES (optional)-- libgphoto2
>> found......................... YES (optional)-- libjasper
>> found.......................... NO (optional)-- digiKam will be compiled
>> without JPEG2000 support.-- Please install the libjasper (version >=
>> 1.7.0) development package.-- -- libkcalcore found........................
>> YES (optional)-- libkvkontakte found...................... NO
>> (optional)-- digiKam will be compiled without libkvkontakte support.--
>> Please install the libkvkontakte (version >= 4.70.0) development package.--
>> -- libkfilemetadata found................... YES (optional)--
>> libkiconthemes found..................... YES (optional)-- libkio
>> found............................. YES (optional)-- libknotifications
>> found.................. YES (optional)-- libknotifyconfig
>> found................... YES (optional)-- libksane
>> found........................... NO (optional)-- digiKam will be compiled
>> without flat scanners support.-- Please install the libksane (version >=
>> 5.0.0) development package.-- -- liblensfun found.........................
>> YES (optional)-- liblqr-1 found........................... YES
>> (optional)-- libmarble found.......................... YES (optional)--
>> libqtav found............................ YES (optional)-- libthreadweaver
>> found.................... YES (optional)-- libxml2
>> found............................ YES (optional)-- libxslt
>> found............................ YES (optional)-- OpenGL
>> found............................. YES (optional)CMake Error at
>> core/CMakeLists.txt:616 (message): digiKam will be
>> compiled.................. NO (See the README file for more details about
>> dependencies)-- Configuring incomplete, errors occurred!See also
>> "/opt/digikam/git/CMakeFiles/CMakeOutput.log".See also
>> "/opt/digikam/git/CMakeFiles/CMakeError.log".*
>>
>> I don't want to install Digikam in /usr, but this is another problem.
>> The problem is related to libexiv2.
>>
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>> *git statusOn branch masterYour branch is up-to-date with
>> 'origin/master'.Files not followed: (utilisez "git add <fichier>..." pour
>> inclure dans ce qui sera validé) CMakeCache.txt CMakeDoxyfile.in
>> CMakeDoxygenDefaults.cmake CMakeFiles/ CMakeTmp/
>> DartConfiguration.tcl app/ build/
>> core/app/utils/digikam_config.h core/app/utils/digikam_opencv.h
>> core/libs/rawengine/libraw/libraw_config.h core/prefix.sh doc/
>> ecm_uninstall.cmake extra/ libs/ prefix.sh
>> project/bundles/3rdparty/ext_exiv2/CMakeCache.txt
>> project/bundles/3rdparty/ext_exiv2/CMakeFiles/*
>>
>> libexiv2 as been installed from the latest available sources files with
>> the following command:
>>
>>
>>
>> *./configure --prefix=/usr/local --enable-video --without-ssh
>> --disable-staticmakesudo make install*
>>
>> A locate show me that libexiv2 is available.
>>
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>> *sudo updatedb && locate libexiv2.so
>> /usr/lib/x86_64-linux-gnu/libexiv2.so/usr/lib/x86_64-linux-gnu/libexiv2.so.14/usr/lib/x86_64-linux-gnu/libexiv2.so.14.0.0/usr/local/lib/libexiv2.so/usr/local/lib/libexiv2.so.26/usr/local/lib/libexiv2.so.26.0.0*
>>
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>> *ls -la /usr/local/lib/libexiv2.*-rw-r--r-- 1 root root 6869170 Sep 3
>> 11:16 /usr/local/lib/libexiv2.a-rw-r--r-- 1 root root 1038 Sep 4 09:21
>> /usr/local/lib/libexiv2.la <http://libexiv2.la>lrwxrwxrwx 1 root root
>> 18 Sep 4 09:21 /usr/local/lib/libexiv2.so -> libexiv2.so.26.0.0lrwxrwxrwx
>> 1 root root 18 Sep 4 09:21 /usr/local/lib/libexiv2.so.26 ->
>> libexiv2.so.26.0.0-rw-r--r-- 1 root root 3577744 Sep 4 09:21
>> /usr/local/lib/libexiv2.so.26.0.0*
>>
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>> *ldd /usr/local/lib/libexiv2.so linux-vdso.so.1
>> (0x00007ffdcb699000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1
>> (0x00007f1b9825a000) libexpat.so.1 =>
>> /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f1b98028000) libdl.so.2 =>
>> /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f1b97e24000) libpthread.so.0 =>
>> /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f1b97c05000)
>> libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>> (0x00007f1b97877000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6
>> (0x00007f1b974d9000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6
>> (0x00007f1b970e8000) libgcc_s.so.1 =>
>> /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f1b96ed0000)
>> /lib64/ld-linux-x86-64.so.2 (0x00007f1b98980000)*
>>
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>> *cat /etc/ld.so.conf.d/*/usr/lib/x86_64-linux-gnu/libfakeroot# libc
>> default configuration/usr/local/lib# Multiarch
>> support/usr/local/lib/x86_64-linux-gnu/lib/x86_64-linux-gnu/usr/lib/x86_64-linux-gnu#
>> Legacy biarch compatibility support/lib32/usr/lib32*
>>
>> I'm not a power user of Linux, nor c++ / cmake /bootstrap process.
>>
>> My questions are:
>> - is there something to clean before running bootstrap.linux to ensure
>> that we start off?
>>
>
> Remove the "build" sub directory as well. This will clean the cmake cache.
>
>
>> - is there a specific location to specify to load the local libs?
>>
>
> Why you want to install libexiv2 to /usr/local/ ? This is a source of
> problems
>
> I suspect that you don't want to remove the official and older one Exiv2
> version from the system installed in /usr.
>
> Using both version of the library, even if in theory it's possible will
> introduce dysfunction at run-time (crashes). This is a know problem from
> Exiv2.
>
>
>> - did I miss something when building libexiv2?
>>
>
> Install and replace the official Exiv2 from /usr as well. uninstall the
> previous one before. This is how the AppImage bundle are done under CentOS
> 6.
>
> Best
>
> Gilles Caulier
>
>>
>> Thanks for your help
>>
>> Mat
>>
>>
>>
>>
> --
Best regards,
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