trinity-devel@lists.pearsoncomputing.net

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Month: May 2011

Re: [trinity-devel] kdegraphics - Broke? error: taking address of temporary [-fpermissive]

From: /dev/ammo42 <mickeytintincolle@...>
Date: Sun, 8 May 2011 18:44:47 +0200
Le Sun, 08 May 2011 11:35:22 -0500,
"David C. Rankin" <drankinatty@...> a écrit :

> On 05/08/2011 11:23 AM, David C. Rankin wrote:
> > On 05/08/2011 11:19 AM, David C. Rankin wrote:
> >>>
> >>> Try
> >>>
> >>> cmake -DCMAKE_CXX_FLAGS="-fpermisive"
> >>>
> >>
> >> Uh -- the updates broke something else...
> >>
> >
> > Nevermind ... it is "-fpermissive". (two s's)
> >
> 
> Still didn't help -- same error as when I set:
> 
>    CFLAGS=${CFLAGS}" -fpermissive"
>    CXXFLAGS=${CXXFLAGS}" -fpermissive"
> 
> I built with:
> 
>    cmake ${srcdir}/${_svnmod} \
>      -DCMAKE_INSTALL_PREFIX=${trinity_prefix} \
>      -DCMAKE_VERBOSE_MAKEFILE=ON \
>      -DQT_VERSION=3 \
>      -DWITH_PAM=ON \
>      -DCMAKE_CXX_FLAGS="-fpermissive" \
>      -DBUILD_ALL=ON
>    make
> 
> The error:
> 
> [ 93%] Building CXX object 
> kviewshell/plugins/djvu/libdjvu/CMakeFiles/djvu-shared.dir/Arrays.cpp.o
> cd 
> /home/david/tblds/trinity-kdegraphics/src/build/kviewshell/plugins/djvu/libdjvu 
> && /usr/bin/c++   -Ddjvu_shared_EXPORTS -DHAVE_CONFIG_H -DUNIX 
> -DHAVE_STDINCLUDES -fpermissive  -DQT_NO_ASCII_CAST
> -DQT_CLEAN_NAMESPACE -DQT_NO_STL -DQT_NO_COMPAT -DQT_NO_TRANSLATION
> -DQT_THREAD_SUPPORT -D_REENTRANT -include tqt.h -fPIC
> -I/home/david/tblds/trinity-kdegraphics/src/build -I/opt/qt/include
> -I/opt/qt/include/tqt   -o CMakeFiles/djvu-shared.dir/Arrays.cpp.o -c 
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/Arrays.cpp
> In file included from 
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/Arrays.h:67:0,
>                   from 
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/Arrays.cpp:64:
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:117:30: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:117:37: 
> warning: ISO C++ forbids declaration of ‘n’ with no type
> [-fpermissive] /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:117:45: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:117:52: 
> warning: ISO C++ forbids declaration of ‘t’ with no type
> [-fpermissive] /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:119:21: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:119:28: 
> warning: ISO C++ forbids declaration of ‘n’ with no type
> [-fpermissive] /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:119:36: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:119:43: 
> warning: ISO C++ forbids declaration of ‘t’ with no type
> [-fpermissive] /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:120:33: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:120:40: 
> warning: ISO C++ forbids declaration of ‘n’ with no type
> [-fpermissive] /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:121:18: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:121:25: 
> warning: ISO C++ forbids declaration of ‘t’ with no type
> [-fpermissive] /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:126:3: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h: 
> In member function ‘GPBufferBase::operator int() const’:
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:123:43: 
> error: ‘num’ was not declared in this scope
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h: 
> At global scope:
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:133:30: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:133:39: 
> warning: ISO C++ forbids declaration of ‘n’ with no type
> [-fpermissive] /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:134:28: 
> error: ‘size_t’ does not name a type
> /home/david/tblds/trinity-kdegraphics/src/kdegraphics/kviewshell/plugins/djvu/libdjvu/GSmartPointer.h:134:35: 
> warning: ISO C++ forbids declaration of ‘n’ with no type
> [-fpermissive] make[2]: *** 
> [kviewshell/plugins/djvu/libdjvu/CMakeFiles/djvu-shared.dir/Arrays.cpp.o]
> Error 1 make[2]: Leaving directory
> `/home/david/tblds/trinity-kdegraphics/src/build' make[1]: ***
> [kviewshell/plugins/djvu/libdjvu/CMakeFiles/djvu-shared.dir/all]
> Error 2 make[1]: Leaving directory
> `/home/david/tblds/trinity-kdegraphics/src/build' make: *** [all]
> Error 2 ==> ERROR: A failure occurred in build().
>      Aborting...
See my other message about #include <cstddef>. It is the same kind of
gcc-4.6 related error as the one with Qt3. #include'ing <cstddef> at
the beginning of the file should solve every error (including the one
with GPBufferBase::operator int() const).