[Digikam-users] unable to compile 4.12

[Luca Ferrari]

Hi all,
I'm trying to compile 4.12 on my kubuntu box 14.10, but compilation
fails as follows (I've tried building with either 1t5 or 1t4 without
any success). I'm running KDE 4.14.1. Any idea?

Thanks.

% make
[  0%] Built target kexiv2_automoc
[  0%] Building CXX object
extra/libkexiv2/libkexiv2/CMakeFiles/kexiv2.dir/kexiv2.cpp.o
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QFile:1:0,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2_p.h:47,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:29:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qfile.h:100:5: warning:
"QT_DEPRECATED_SINCE" is not defined [-Wundef]
 #if QT_DEPRECATED_SINCE(5,0)
     ^
/usr/include/x86_64-linux-gnu/qt5/QtCore/qfile.h:100:24: error:
missing binary operator before token "("
 #if QT_DEPRECATED_SINCE(5,0)
                        ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QTextCodec:1:0,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2_p.h:51,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:29:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qtextcodec.h:73:5: warning:
"QT_DEPRECATED_SINCE" is not defined [-Wundef]
 #if QT_DEPRECATED_SINCE(5, 0)
     ^
/usr/include/x86_64-linux-gnu/qt5/QtCore/qtextcodec.h:73:24: error:
missing binary operator before token "("
 #if QT_DEPRECATED_SINCE(5, 0)
                        ^
In file included from /usr/include/qt4/QtCore/qsharedpointer_impl.h:63:0,
                 from /usr/include/qt4/QtCore/qsharedpointer.h:50,
                 from /usr/include/qt4/QtCore/qdatetime.h:47,
                 from /usr/include/qt4/QtCore/QDateTime:1,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.h:41,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:28:
/usr/include/qt4/QtCore/qobject.h:290:18: warning: ‘virtual void
QObject::connectNotify(const char*)’ was hidden [-Woverloaded-virtual]
     virtual void connectNotify(const char *signal);
                  ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QBuffer:1:0,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2_p.h:46,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:29:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qbuffer.h:89:10: warning:
by ‘void QBuffer::connectNotify(const QMetaMethod&)’
[-Woverloaded-virtual]
     void connectNotify(const QMetaMethod &);
          ^
In file included from /usr/include/qt4/QtCore/qsharedpointer_impl.h:63:0,
                 from /usr/include/qt4/QtCore/qsharedpointer.h:50,
                 from /usr/include/qt4/QtCore/qdatetime.h:47,
                 from /usr/include/qt4/QtCore/QDateTime:1,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.h:41,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:28:
/usr/include/qt4/QtCore/qobject.h:291:18: warning: ‘virtual void
QObject::disconnectNotify(const char*)’ was hidden
[-Woverloaded-virtual]
     virtual void disconnectNotify(const char *signal);
                  ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/QBuffer:1:0,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2_p.h:46,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:29:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qbuffer.h:90:10: warning:
by ‘void QBuffer::disconnectNotify(const QMetaMethod&)’
[-Woverloaded-virtual]
     void disconnectNotify(const QMetaMethod &);
          ^
In file included from /usr/include/qt4/QtCore/qatomic.h:45:0,
                 from /usr/include/qt4/QtCore/qbytearray.h:45,
                 from /usr/include/qt4/QtCore/QByteArray:1,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.h:39,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:28:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qfileinfo.h: In function
‘bool qIsDetached(T&) [with T = QFileInfo]’:
/usr/include/qt4/QtCore/qglobal.h:2330:63: error: ‘class QFileInfo’
has no member named ‘isDetached’
 template <> inline bool qIsDetached<TYPE>(TYPE &t) { return t.isDetached(); } \
                                                               ^
/usr/include/x86_64-linux-gnu/qt5/QtCore/qfileinfo.h:153:1: note: in
expansion of macro ‘Q_DECLARE_SHARED’
 Q_DECLARE_SHARED(QFileInfo)
 ^
/usr/include/x86_64-linux-gnu/qt5/QtCore/qfileinfo.h: In function
‘void qSwap(T&, T&) [with T = QFileInfo]’:
/usr/include/qt4/QtCore/qglobal.h:2332:16: error: ‘class QFileInfo’
has no member named ‘data_ptr’
 { qSwap(value1.data_ptr(), value2.data_ptr()); } \
                ^
/usr/include/x86_64-linux-gnu/qt5/QtCore/qfileinfo.h:153:1: note: in
expansion of macro ‘Q_DECLARE_SHARED’
 Q_DECLARE_SHARED(QFileInfo)
 ^
/usr/include/qt4/QtCore/qglobal.h:2332:35: error: ‘class QFileInfo’
has no member named ‘data_ptr’
 { qSwap(value1.data_ptr(), value2.data_ptr()); } \
                                   ^
/usr/include/x86_64-linux-gnu/qt5/QtCore/qfileinfo.h:153:1: note: in
expansion of macro ‘Q_DECLARE_SHARED’
 Q_DECLARE_SHARED(QFileInfo)
 ^
In file included from /usr/include/qt4/QtCore/QTemporaryFile:1:0,
                 from /usr/include/ktemporaryfile.h:27,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2_p.h:59,
                 from
/home/luca/Downloads/digikam-4.12.0/extra/libkexiv2/libkexiv2/kexiv2.cpp:29:
/usr/include/qt4/QtCore/qtemporaryfile.h: At global scope:
/usr/include/qt4/QtCore/qtemporaryfile.h:92:13: error:
‘QAbstractFileEngine’ does not name a type
     virtual QAbstractFileEngine *fileEngine() const;
             ^
extra/libkexiv2/libkexiv2/CMakeFiles/kexiv2.dir/build.make:77: recipe
for target 'extra/libkexiv2/libkexiv2/CMakeFiles/kexiv2.dir/kexiv2.cpp.o'
failed
make[2]: *** [extra/libkexiv2/libkexiv2/CMakeFiles/kexiv2.dir/kexiv2.cpp.o]
Error 1
CMakeFiles/Makefile2:1032: recipe for target
'extra/libkexiv2/libkexiv2/CMakeFiles/kexiv2.dir/all' failed
make[1]: *** [extra/libkexiv2/libkexiv2/CMakeFiles/kexiv2.dir/all] Error 2
Makefile:123: recipe for target 'all' failed
make: *** [all] Error 2