Qtopia-interest Archive, March 2007
[repost] problems compiling qtopia core for arm-architecture
Message 1 in thread
Hi all,
I found this in the archive posted by Andreas Sumper. I think i came across the same issue.
In the web archive i found no answers to his question. I repost this in the hope that someone can
shed some light on this.
--------- original post ------------
Hi list!
I am trying to compile qtopia core for running on an embedded arm
architecture. but whenever I try to compile, i get the following error:
make[3]: Entering directory
`/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src/corelib'
/opt/ptxdist-0.10.2/gcc-4.0.2-glibc-2.3.6/arm-softfloat-linux-gnu/bin/arm-softfloat-linux-gnu-g++
-x c++-header -c -pipe -fno-exceptions -g -fvisibility=hidden
-fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -DQT_SHARED
-DQT_BUILD_CORE_LIB -DQT_NO_CAST_TO_ASCII -DQT3_SUPPORT -DQT_MOC_COMPAT
-I../../mkspecs/qws/linux-arm-g++ -I. -I../../include
-I../../include/QtCore -Iglobal -I../3rdparty/zlib
-I.moc/debug-shared-emb-arm -I. global/qt_pch.h -o
.obj/debug-shared-emb-arm/QtCore_debug.gch/c++
../../include/QtCore/../../src/corelib/tools/qchar.h: In member function
'ushort& QChar::unicode()':
../../include/QtCore/../../src/corelib/tools/qchar.h:222: error: cannot
bind packed field '((QChar*)this)->QChar::ucs' to 'ushort&'
make[3]: *** [.obj/debug-shared-emb-arm/QtCore_debug.gch/c++] Fehler 1
make[3]: Leaving directory
`/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src/corelib'
make[2]: *** [debug-all] Fehler 2
make[2]: Leaving directory
`/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src/corelib'
make[1]: *** [sub-corelib-make_default-ordered] Fehler 2
make[1]: Leaving directory
`/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src'
make: *** [sub-src-make_default-ordered] Fehler 2
Has anybody any hints for solving this problem or at least a link to some
documentation?
thanks in advance!
Andy
--------- original post end ------------
Best regards,
Andre
--
[ signature omitted ]
Message 2 in thread
Andre Haupt wrote:
> Hi all,
>
> I found this in the archive posted by Andreas Sumper. I think i came
> across the same issue.
> In the web archive i found no answers to his question. I repost this
> in the hope that someone can
> shed some light on this.
>
> --------- original post ------------
>
> Hi list!
>
> I am trying to compile qtopia core for running on an embedded arm
> architecture. but whenever I try to compile, i get the following error:
>
> make[3]: Entering directory
> `/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src/corelib'
> /opt/ptxdist-0.10.2/gcc-4.0.2-glibc-2.3.6/arm-softfloat-linux-gnu/bin/arm-softfloat-linux-gnu-g++
> -x c++-header -c -pipe -fno-exceptions -g -fvisibility=hidden
> -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -DQT_SHARED
> -DQT_BUILD_CORE_LIB -DQT_NO_CAST_TO_ASCII -DQT3_SUPPORT
> -DQT_MOC_COMPAT -I../../mkspecs/qws/linux-arm-g++ -I. -I../../include
> -I../../include/QtCore -Iglobal -I../3rdparty/zlib
> -I.moc/debug-shared-emb-arm -I. global/qt_pch.h -o
> .obj/debug-shared-emb-arm/QtCore_debug.gch/c++
> ../../include/QtCore/../../src/corelib/tools/qchar.h: In member
> function 'ushort& QChar::unicode()':
> ../../include/QtCore/../../src/corelib/tools/qchar.h:222: error:
> cannot bind packed field '((QChar*)this)->QChar::ucs' to 'ushort&'
> make[3]: *** [.obj/debug-shared-emb-arm/QtCore_debug.gch/c++] Fehler 1
> make[3]: Leaving directory
> `/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src/corelib'
> make[2]: *** [debug-all] Fehler 2
> make[2]: Leaving directory
> `/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src/corelib'
> make[1]: *** [sub-corelib-make_default-ordered] Fehler 2
> make[1]: Leaving directory
> `/home/sumpi/Software/qtopia-core-opensource-src-4.1.1_NEW/src'
> make: *** [sub-src-make_default-ordered] Fehler 2
>
> Has anybody any hints for solving this problem or at least a link to
> some documentation?
>
Seems to have something to do with Q_PACKED. I disabled it in qglobal.h
and now it seems to compile.
BTW, compiler version is arm-xscale-linux-gnu-g++ v4.0.2.
Does this ring a bell?
Best,
Andre
--
[ signature omitted ]
