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Erreur "FreeType NOTFOUND" lors de la tentative de génération d'Okular à partir de la source

J'essaye de construire Okular à partir de la source. J'ai vérifié commit 8ab768 de mar juil 10 17:45:23 2012 +0100 . Cependant, FreeType semble manquer dans certaines variables de chemin. Voici la sortie de cmake .

$ cd ~/src/okular/build
$ cmake ../ -DCMAKE_INSTALL_PREFIX=~/okular-install -DCMAKE_BUILD_TYPE="Debug"
-- Found Qt-Version 4.8.1 (using /usr/bin/qmake)
-- Found X11: /usr/lib/x86_64-linux-gnu/libX11.so
-- Found KDE 4.8 include dir: /usr/include
-- Found KDE 4.8 library dir: /usr/lib
-- Found the KDE4 kconfig_compiler preprocessor: /usr/bin/kconfig_compiler
-- Found automoc4: /usr/bin/automoc4
-- WARNING: you are using the obsolete 'PKGCONFIG' macro, use FindPkgConfig
-- Found Freetype: -L/usr/lib/x86_64-linux-gnu -lfreetype -lz

-----------------------------------------------------------------------------
-- The following external packages were located on your system.
-- This installation will have the extra features provided by these packages.
-----------------------------------------------------------------------------
   * QImageBlitz - An image effects library
   * libspectre - A PostScript rendering library
   * CHM - A library for dealing with Microsoft ITSS/CHM format files
   * DjVuLibre - A library for dealing with DjVu formatted files
   * libTIFF - A library for reading and writing TIFF formatted files,
   * FreeType - A font rendering engine
   * JPEG - A library for reading and writing JPEG image files.
   * ZLib - The Zlib compression library
   * libepub - A library for reading EPub documents
   * QCA - Qt Cryptographic Architecture (QCA)

-----------------------------------------------------------------------------
-- The following OPTIONAL packages could NOT be located on your system.
-- Consider installing them to enable more features from this software.
-----------------------------------------------------------------------------
   * Poppler-Qt4 (0.12.1 or higher)  <http://poppler.freedesktop.org>
     A PDF rendering library
     Support for PDF files in okular.

-----------------------------------------------------------------------------

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
FREETYPE_INCLUDE_DIR (ADVANCED)
   used as include directory in directory /home/john/src/okular/generators/dvi

-- Configuring incomplete, errors occurred!

J'ai déjà essayé de définir la variable d'environnement comme suit.

$ export FREETYPE_INCLUDE_DIR=/usr/include/freetype2/freetype

Cependant, cela semble n'avoir aucun effet. J'utilise Ubuntu 12.04.

Le dépôt pour Okular est disponible via Git sous git://anongit.kde.org/okular.

dependenciesenvironment-variablesokular
1
JJD

Essayez d'utiliser le commutateur - D de cmake:

cmake .. -DFREETYPE_INCLUDE_DIR=/usr/include/freetype2/freetype ...

4
Stan