Chris Hanson wrote:
We've worked with the imx6 platform, but not running Qt, just running
OsgViewerEmbedded in an EGL context we created ourselves.
You have a full mouse and keyboard environment on your imx6 platform? Is it
Ubuntu-based?
The output you want is what's in the bin folder -- copy that over to your
imx6 platform (along with the data/ folder from the OSG source directory --
this contains sample models and files) and try running osgviewer with the
cow.osg file.
--
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Hello,
I said that I compiled osg as cross-compile but it was not true. I realized
that I couldn't compile it. So, now, I'm trying to use a toolchain file for
cmake to compile osg as cross-compile. I got errors after running cmake. It
gives Configuring incomplete, errors occurred! message.
My imx6 board isn't ubuntu-based. I can run Qt applications by -qws argument. I
use ltib based rootfs.
The error cmake give is as below:
--
CMake Error: The following variables are used in this project, but they are set
to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake
files:
OPENGL_INCLUDE_DIR (ADVANCED)
--
I think this caused by my rootfs. I'm not sure but I will check OPENGL include
directory in the rootfs.
The toolchain file that I mentioned, is below:
Code:
SET(CMAKE_SYSTEM_NAME Linux)
set( CMAKE_SYSTEM_PROCESSOR arm )
#this one not so much
SET(CMAKE_SYSTEM_VERSION 1)
# specify the cross compiler
SET(CMAKE_C_COMPILER
/opt/freescale/usr/local/gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi-gcc)
SET(CMAKE_CXX_COMPILER
/opt/freescale/usr/local/gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi-g++)
# where is the target environment
SET(CMAKE_FIND_ROOT_PATH /home/user/ltib/rootfs/)
# search for programs in the build host directories
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# for libraries and headers in the target directories
SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
--
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=62338#62338
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