[Interest] Qt5 cross compilation issues on Tegra3
Pritam_Ghanghas at infosys.com
Tue Feb 26 14:51:03 CET 2013
that will depend on your target build system. Nothing to do with ubuntu. Look what embedded build system you are using. See in its documentation how to add new packages. then download libxcb and compile. But do you really need xcb. I have never compiled qt5 till now. But isn't xcb needed only for x11 based builds. I think on embedded devices eglfs is the recommended approach.
From: interest-bounces+pritam_ghanghas=infosys.com at qt-project.org [interest-bounces+pritam_ghanghas=infosys.com at qt-project.org] on behalf of Ramakanthreddy_Kesireddy [Ramakanthreddy_Kesireddy at mahindrasatyam.com]
Sent: Tuesday, February 26, 2013 6:46 PM
To: Thiago Macieira; interest at qt-project.org
Subject: [Interest] Qt5 cross compilation issues on Tegra3
Could you please let me know where can I get the Qt5 development packages(ubuntu)
required for Qt5 configure and how can I install in sysroot for the below errors?
From: interest-bounces+ramakanthreddy_kesireddy=mahindrasatyam.com at qt-project.org [interest-bounces+ramakanthreddy_kesireddy=mahindrasatyam.com at qt-project.org] on behalf of Thiago Macieira [thiago.macieira at intel.com]
Sent: Thursday, February 21, 2013 9:43 PM
To: interest at qt-project.org
Subject: Re: [Interest] Qt5 cross compilation issues on Tegra3
On quinta-feira, 21 de fevereiro de 2013 10.28.37, Ramakanthreddy_Kesireddy
> Please let me know how to resolve the same.
One of the errors is clear:
xcb.cpp:42:21: fatal error: xcb/xcb.h: No such file or directory
You need to install the necessary development packages.
The other error is that your toolchain is broken.
Your compiler flags include:
-mhard-float -mfloat-abi=softfp -mfpu=vfpv3-d16 -mfloat-abi=softfp
Your linker flags don't.
Why are you compiling new software using "softfp" ?
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
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