Cross-compile error on RaspberryPi
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The referenced article: http://qt-project.org/wiki/RaspberryPi_Beginners_guide
When I compile the qtbase as follow, I have a problem.
@./configure -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=~/opt/tools-master/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf- -sysroot /mnt/rasp-pi-rootfs -opensource -confirm-license -optimized-qmake -reduce-relocations -reduce-exports -release -make libs -prefix /usr/local/qt5pi@The error is:
@-reduce-relocations was requested but this compiler does not support it
Re-run configure with -v for more information@I add the -v behind the above code (./configure ....... -v). The error is:
@bsymbolic_functions.c:2:2: error: #error "Symbolic function binding on this architecture may be broken, disabling it (see QTBUG-36129)."
#error "Symbolic function binding on this architecture may be broken, disabling it (see QTBUG-36129)."
^
Symbolic function binding disabled.
-reduce-relocations was requested but this compiler does not support it@The Raspberry Pi cross-compiler is downloaded from https://github.com/raspberrypi/tools
How can I solve the problem? -
Remove -reduce-relocations option from your command line arguments and re-run your compilation.
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Thank you! I successfully compiled the qtbase. But when I compile other modules, there are some errors.
When I compile qtjsbackend,the error is as followed@In file included from ../3rdparty/v8/src/v8.h:58:0,
from ../3rdparty/v8/src/accessors.cc:28:
../3rdparty/v8/src/v8globals.h:434:1: error: expected identifier before ‘<<’ token
<<<<<<< HEAD
^
../3rdparty/v8/src/v8globals.h:434:1: error: expected ‘}’ before ‘<<’ token
../3rdparty/v8/src/v8globals.h:434:1: error: expected unqualified-id before ‘<<’ token
../3rdparty/v8/src/v8globals.h:578:3: error: expected declaration before ‘}’ token
} } // namespace v8::internal
^
make[2]: *** [.obj/accessors.o] error 1
make[2]: *** waiting the uncompleted task....
In file included from ../3rdparty/v8/src/v8.h:58:0,
from ../3rdparty/v8/src/api.h:31,
from ../3rdparty/v8/src/api.cc:28:
../3rdparty/v8/src/v8globals.h:434:1: error: expected identifier before ‘<<’ token
<<<<<<< HEAD
^
../3rdparty/v8/src/v8globals.h:434:1: error: expected ‘}’ before ‘<<’ token
../3rdparty/v8/src/v8globals.h:434:1: error: expected unqualified-id before ‘<<’ token
../3rdparty/v8/src/v8globals.h:578:3: error: expected declaration before ‘}’ token
} } // namespace v8::internal
^
make[2]: *** [.obj/api.o] error 1
make[2]:leaving/home/shawn/opt/qt5/qtjsbackend/src/v8' make[1]: *** [sub-v8-make_first-ordered] error 2 make[1]:leaving
/home/shawn/opt/qt5/qtjsbackend/src'
make: *** [sub-src-make_first] error 2
@When I use the command "/usr/local/qt5pi/bin/qmake ." to compile the qt3d, qtjsondb and qtdocgallery, the error is
@ file to open is a directory
Error processing project file: .@[quote author="Dheerendra" date="1408464631"]Remove -reduce-relocations option from your command line arguments and re-run your compilation.[/quote]