I have built and installed qt 4.4.3 on my machine and could see these variables in qglobal.h:
/usr/local/Trolltech/QtEmbedded-4.4.3-arm/include$ grep -r grep -r QT_PREPEND_NAMESPACE * Qt/qglobal.h:# define QT_PREPEND_NAMESPACE(name) ::name Qt/qglobal.h:# define QT_PREPEND_NAMESPACE(name) ::QT_NAMESPACE::name QtCore/qglobal.h:# define QT_PREPEND_NAMESPACE(name) ::name QtCore/qglobal.h:# define QT_PREPEND_NAMESPACE(name) ::QT_NAMESPACE::name But I couldn't see them defined in qglobal.h which comes with the libqt4-dev package. Might be something newly added in Qt. -Arun 2008/12/29 rain jin <[email protected]> > Hi, > > I try to compile webkit QT on ubuntu 8.04 . But there are some compile > errors. > > ../../../JavaScriptCore/wtf/Threading.h:126: error: expected > initializer before '*' token > ../../../JavaScriptCore/wtf/Threading.h:127: error: expected initializer > before '*' token > ../../../JavaScriptCore/wtf/Threading.h:156: warning: ISO C++ forbids > declaration of 'PlatformMutex' with no type > ../../../JavaScriptCore/wtf/Threading.h:156: error: expected ';' before > '&' token > ../../../JavaScriptCore/wtf/Threading.h:157: error: expected `;' before > 'private' > ../../../JavaScriptCore/wtf/Threading.h:158: error: 'PlatformMutex' does > not name a type > ../../../JavaScriptCore/wtf/Threading.h:175: error: 'PlatformCondition' > does not name a type > > I tried to change Threading.h file and at line 126,127 > typedef QT_PREPEND_NAMESPACE(QMutex)* PlatformMutex; > typedef QT_PREPEND_NAMESPACE(QWaitCondition)* PlatformCondition; > to > typedef QMutex* PlatformMutex; > typedef QWaitCondition* PlatformCondition; > > and the new errors are: > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:93: warning: > taking address of temporary > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:104: warning: > taking address of temporary > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:109: error: > 'const class WebCore::Font' has no member named 'scFont' > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:109: warning: > taking address of temporary > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:123: error: > 'const class WebCore::Font' has no member named 'scFont' > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:132: warning: > taking address of temporary > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:140: error: > 'const class WebCore::Font' has no member named 'scFont' > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:143: warning: > taking address of temporary > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:150: error: > 'const class WebCore::Font' has no member named 'scFont' > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:155: error: > 'const class WebCore::Font' has no member named 'scFont' > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:155: warning: > taking address of temporary > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:161: error: > 'const class WebCore::Font' has no member named 'scFont' > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:182: warning: > taking address of temporary > ../../../WebCore/platform/graphics/qt/FontQt43.cpp: In member > function 'int WebCore::Font::lineGap() const': > ../../../WebCore/platform/graphics/qt/FontQt43.cpp:351: error: > 'm_font' was not declared in this scope > > My questions are: > 1. I can't find the definition of "QT_PREPEND_NAMESPACE" in webkit and > QT's directory > 2. I can't find "scFont" and "m_font" > where are these symbols? > > I had installed libqt4-dev package. QT version is 4.3.4 > > Thanks! > > Rain Jin > > _______________________________________________ > webkit-dev mailing list > [email protected] > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev > >
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