[PATCH] QT 4.4.0-snapshot-20070420 [missing q_atomic_*]

[Brad Hards]

On Tuesday 24 April 2007 02:51, Thiago Macieira wrote:
> Stefan Teleman wrote:
> >The <QtDBus/QtDBus> aren't stylistic changes. They are "it doesn't
> >compile" changes.
I see this with the sun studio CC compiler on Linux too.

CC -c -features=%all,extensions -instances=global -template=geninlinefuncs 
-xipo=0 -s -xregs=no%frameptr -xbuiltin=%all -xinline=%auto -xjobs=2 -xlibmil 
-xustr=ascii_utf16_ushort -xlibmopt -z now -z nodefaultlib -z combreloc -z 
redlocsym -z rescan -z absexec -xldscope=symbolic -xalias_level=compatible 
-xildoff -lc -lpthread -lrt -DNDEBUG -DNO_DEBUG -xF=%none -xthreadvar 
-D__EXTENSIONS__ -DXORG -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_XPG4 
-D_XPG4_2 -D_XPG6 -D_POSIX_PTHREAD_SEMANTICS -DQT_QLOCALE_NEEDS_VOLATILE 
-UUSE_X11R6_XIM -DQ_NO_PACKED_REFERENCE -DQT_THREAD_SUPPORT -DGTK_COMPILATION 
-UGTK_DISABLE_DEPRECATED -DLIBXML_THREAD_ALLOC_ENABLED -DQT_THREAD_SUPPORT 
-xtarget=pentium4 -xarch=sse2 -xchip=pentium4 -xcache=8/64/4:256/128/8 -xO3 
-mt -D_REENTRANT -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG 
-DQT_XML_LIB -DQT_CORE_LIB -DQT_SHARED -I../../../../mkspecs/linux-suncc -I. 
-I../../../../include/QtCore -I../../../../include/QtCore 
-I../../../../include/QtXml -I../../../../include/QtXml -I../../../../include 
-I../../../../include/QtDBus -I.moc/release-shared -I.uic/release-shared 
-I../../../../include/QtCore -I../../../../include/QtCore 
-I../../../../include/QtXml -I../../../../include/QtXml -I../../../../include 
-I../../../../include/QtDBus -I.moc/release-shared -I.uic/release-shared 
-o .obj/release-shared/qdbus.o qdbus.cpp
"../../../../include/QtCore/../../src/corelib/thread/qatomic.h", line 111: 
Warning: value hides QBasicAtomic::value.
"../../../../include/QtCore/../../src/corelib/thread/qatomic.h", line 114: 
Warning: value hides QBasicAtomic::value.
"../../../../include/QtCore/../../src/corelib/thread/qatomic.h", line 117: 
Warning: value hides QBasicAtomic::value.
"qdbus.cpp", line 32: Error: Could not open include file<QtDBus>.

> That shouldn't be so. Like I said in the first email, the .pro files have:
> CONFIG += qdbus
>
> That means the build should have -I $QTDIR/include/QtDBus
> (mkspecs/features/qdbus.prf contains qtAddLibrary(QtDBus) ). If that
> doesn't happen for you, there's something else wrong. Let's fix that.

It does appear to have the right options.

I'm thinking it might be a compiler bug. If I just copy the content of 
QtDBus/QtDBus (i.e. the various headers like qdbusargument.h) into qdbus.cpp, 
it works. That implies that the -I line works, but not for <QtDBus>. 

If I re-order the -I entries (so that the -I../../../../include/QtDBus 
precedes  -I../../../../include) it works. I can only think that if the 
compiler finds QtDBus as a directory at any stage, it doesn't try to find 
QtDBus as a file in a later -I entry.

I'll try to produce a simpler example, but would appreciate any suggestions 
that anyone can offer.

Brad
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