Due to this change in FancyLineEdit.h:
http://www.lyx.org/trac/changeset/38963
I cannot compile LyX with Qt 4.7 anymore:
release\src\PersonalWordList.obj : warning LNK4042: object specified more than
once; extras ignored
Creating library release\lyx.lib and object release\lyx.exp
FancyLineEdit.obj : error LNK2001: unresolved external symbol "public: virtual struct QMetaObject
const * __thiscall lyx::frontend::IconButton::metaObject(void)
const " (?metaObject@IconButton@frontend@lyx@@UBEPBUQMetaObject@@XZ)
FancyLineEdit.obj : error LNK2001: unresolved external symbol "public: virtual void * __thiscall
lyx::frontend::IconButton::qt_metacast(char const *)" (?qt_meta
cast@IconButton@frontend@lyx@@UAEPAXPBD@Z)
FancyLineEdit.obj : error LNK2001: unresolved external symbol "public: virtual int __thiscall
lyx::frontend::IconButton::qt_metacall(enum QMetaObject::Call,int,void * *)"
(?qt_metacall@IconButton@frontend@lyx@@UAEHW4Call@QMetaObject@@HPAPAX@Z)
FancyLineEdit.obj : error LNK2019: unresolved external symbol "public: static struct QMetaObject
const lyx::frontend::IconButton::staticMetaObject"
(?staticMetaObject@IconButton@frontend@lyx@@2UQMetaObject@@B) referenced in function "class
lyx::frontend::IconButton * __cdecl qobject_cast<class lyx::frontend::IconButton *>(class QObject
*)" (??$qobject_cast@PAVIconButton@frontend@lyx@@@@YAPAVIconButton@frontend@lyx@@PAVQObject@@@Z)
release\lyx.exe : fatal error LNK1120: 4 unresolved externals
scons: *** [release\lyx.exe] Error 1120
scons: building terminated because of errors.
Without the new #if QT_VERSION >= 0x040600 it compiles.
regards Uwe
