[Interest] qt giving the ld error

[Ch'Gans]

On 08/08/14 18:16, Nilesh Kokane wrote:
> Hi Christiab,
>
[...]
>
> Or set the full path to your cross-gcc in QtCreator "Build&run" config.
>
> I just checked by giving the full path in the qt mkspec as* but its
> showing the warning sign
>
> (*/opt/poky/1.6.1/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi/usr/lib/qt5/mkspecs/linux-arm-gnueabi-g++)

This is not the right file, try this instead:
/opt/poky/1.6/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-linux-gnueabi-g++

Chris


>
>
> can you please suggest
>
> Thanks
> Nilesh kokane
>
>
> On Fri, Aug 8, 2014 at 10:50 AM, Christian Gagneraud <chgans at gna.org
> <mailto:chgans at gna.org>> wrote:
>
>     On 8/08/2014 4:25 p.m., Nilesh Kokane wrote:
>      > Hi ,
>      >
>      > Based on the url
>      >
>     http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard
>      >
>      > bitbake core-image-minimal and  bitbake meta-toolchain-qt5
>      >
>      > Both gave me success.
>      >
>      >
>      > But after setting the qt creator and running the example clocks code
>      > its giving me the ld errors as follows
>      >
>      > 09:41:15: Running steps for project clocks...
>      >
>      > 09:41:15: Configuration unchanged, skipping qmake step.
>      >
>      > 09:41:15: Starting: "/usr/bin/make"
>      >
>      > arm-linux-gnueabi-g++ -o clocks main.o qrc_clocks.o
>      >
>     -L/opt/poky/1.6.1/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi/usr/lib
>     -lQt5Quick
>      > -lQt5Qml -lQt5Network -lQt5Gui -lQt5Core -lGLESv2 -lpthread
>      >
>      >
>     /usr/lib/gcc-cross/arm-linux-gnueabi/4.7/../../../../arm-linux-gnueabi/bin/ld:
>      > cannot find /lib/libpthread.so.0 inside
>      >
>      >
>     /usr/lib/gcc-cross/arm-linux-gnueabi/4.7/../../../../arm-linux-gnueabi/bin/ld:
>      > cannot find /usr/lib/libpthread_nonshared.a inside
>
>     It looks like you didn't setup QtCreator correctly, your poky cross-gcc
>     is not on the PATH (or is after
>     /usr/lib/gcc-cross/arm-linux-gnueabi/...)
>
>     make sure that arm-linux-gnueabi-g++ refers to /opt/poky/1.6.1/... and
>     not /usr/lib/gcc-cross/..., from a console you can check for this with
>     this command:
>     $ which arm-linux-gnueabi-g++
>
>     Or set the full path to your cross-gcc in QtCreator "Build&run" config.
>
>     Actually, I've just check the url you gave and obviously you didn't do
>     (correctly) the 3 steps they give in "Configure Qt creator"
>
>     Chris
>
>      >
>      > collect2: error: ld returned 1 exit status
>      >
>      > make: *** [clocks] Error 1
>      >
>      > 09:41:15: The process "/usr/bin/make" exited with code 2.
>      >
>      > Error while building/deploying project clocks (kit: wandboard)
>      >
>      > When executing step 'Make'
>      >
>      > 09:41:15: Elapsed time: 00:00.
>      >
>      >
>      >
>      >
>      >
>      > I've assuared that the set up in the Configure Qt creators OK ,
>     but its
>      > still giving the error.
>      >
>      >
>      > can you suggest me for that.
>      >
>      >
>      >
>      > --
>      > Thanks
>      > Nilesh Kokane
>      >
>      >
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>
> --
> Thanks
> Nilesh Kokane
>
>
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-- 
QtCreator/qmakeparser.cpp:42
////////// Parser ///////////
#define fL1S(s) QString::fromLatin1(s)
namespace { // MSVC2010 doesn't seem to know the semantics of "static" ...