Le Sat, 14 May 2011 22:11:41 -0500,
"David C. Rankin" <drankinatty@...> a �crit :
> Tim, all,
>
> kdevelop build fine, but I ran into a lvalue problem in kdewebdev.
> I'm building with:
>
> msg "Starting cmake..."
> cmake ${srcdir}/${_svnmod} \
> -DCMAKE_INSTALL_PREFIX=${trinity_prefix} \
> -DCMAKE_VERBOSE_MAKEFILE=ON \
> -DQT_VERSION=3 \
> -DCMAKE_CXX_FLAGS="-fpermissive" \
> -DWITH_T1LIB=ON \
> -DWITH_LIBPAPER=ON \
> -DWITH_TIFF=ON \
> -DWITH_OPENEXR=ON \
> -DWITH_PAM=ON \
> -DBUILD_ALL=ON
> make
>
> The error is:
>
> [ 77%] Building CXX object
> quanta/parts/kafka/CMakeFiles/kafkalibrary-static.dir/kafkacommon.cpp.o
> cd /build/src/build/quanta/parts/kafka && /usr/bin/c++
> -DHAVE_CONFIG_H -DQT_NO_ASCII_CAST -DQT_CLEAN_NAMESPACE -DQT_NO_STL
> -DQT_NO_COMPAT -DQT_NO_TRANSLATION -DQT_THREAD_SUPPORT -D_REENTRANT
> -march=x86-64 -mtune=generic -O2 -pipe -include tqt.h
> -I/build/src/build/quanta/parts/kafka -I/build/src/kdewebdev/lib
> -I/build/src/kdewebdev/quanta/src
> -I/build/src/kdewebdev/quanta/project
> -I/build/src/kdewebdev/quanta/parsers
> -I/build/src/kdewebdev/quanta/utility
> -I/build/src/kdewebdev/quanta/treeviews -I/opt/trinity/include
> -I/opt/qt/include -I/opt/qt/include/tqt -include tqt.h -fPIC -o
> CMakeFiles/kafkalibrary-static.dir/kafkacommon.cpp.o
> -c /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp:
> In static member function 'static void
> kafkaCommon::fitsNodesPosition(Node*, int, int, int,
> int)': /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp:745:56:
> error: using temporary as lvalue
> [-fpermissive] /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp:746:55:
> error: using temporary as lvalue
> [-fpermissive] /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp:747:57:
> error: using temporary as lvalue
> [-fpermissive] /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp:748:56:
> error: using temporary as lvalue
> [-fpermissive] /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp:752:56:
> error: using temporary as lvalue
> [-fpermissive] /build/src/kdewebdev/quanta/parts/kafka/kafkacommon.cpp:753:57:
> error: using temporary as lvalue [-fpermissive] make[2]: ***
> [quanta/parts/kafka/CMakeFiles/kafkalibrary-static.dir/kafkacommon.cpp.o]
> Error 1 make[2]: Leaving directory `/build/src/build' make[1]: ***
> [quanta/parts/kafka/CMakeFiles/kafkalibrary-static.dir/all] Error 2
> make[1]: Leaving directory `/build/src/build' make: *** [all] Error 2
> ==> ERROR: A failure occurred in build(). Aborting...
>
> I'm not that swift at debugging, but I know enough to know an
> lvalue problem -- ain't in my build script :p
The code is obviously wrong, I even wonder why older gcc allowed such
code.
Does this kludge^Wpatch help (the patch is attached)?
Attachments: