Re: Hard Floating Point Question

2013-02-11 Thread Fernan
Derek Rollend writes: > > Hello, > I am currently trying to determine how much I can optimize OpenCV using the >ARM's VFP and the Linaro nano image.  I have downloaded the >arm-linux-gnueabihf-gcc & arm-linux-gnueabihf-g++ compilers, successfully >cross-compiled OpenCV using those compilers (wit

Re: Hard Floating Point Question

2013-02-11 Thread Fernan
Derek Rollend writes: > > > Fernan, > I'm using CMake 2.8.0.  I have not tried to compile OpenCV with FFMPEG support yet, although I will be trying to do this soon.  I have only successfully compiled OpenCV 2.2 using the Linaro hard float compiler.  Here is my toolchain.cmake

Re: Hard Floating Point Question

2013-02-12 Thread Fernan
MPILER_PATH. I use this http://www.cmake.org/Wiki/CMake_FAQ#How_do_I_use_a_different_compiler.3F (method3). > On Mon, Feb 11, 2013 at 4:04 PM, Fernan wrote: > Derek Rollend ...> writes: > > > > > > Fernan, > > I'm using CMake 2.8.0.  I have not tried to compile O

Re: Hard Floating Point Question

2013-02-15 Thread Fernan
>Christophe Lyon writes: > > Regarding your problems with ffmpeg, I'm sorry that I don't know how > cmake works, but after spending some time trying to understand why > cross-building fails, here are my remarks: > > - installing packages such as libavcodec-dev installs the version for > your