Hi,
I was wondering if anyone has tried to install opencv on the arm image
(armv7) provided in the repository?
I was able to install all the dependencies for opencv 2.4.5 but when I
do a make (after chroot'ing into the image), I get an error
"virtual memory exhausted: cannot allocate more memory".
I tried cross compiling, however the cross compiler does not detect the
ffmpeg lib. I modify the following variables
* LD_LIBRARY_PATH
* C_INCLUDE_PATH
* CPLUS_INCLUDE_PATH
* PKG_CONFIG_PATH
* PKG_CONFIG_LIBDIR
* PATH
* CMAKE_LIBRARY_PATH
* CMAKE_INCLUDE_PATH
and point the cmake to the ffmpeg libraries compiled for armv7
architecture. However, it does not detect it and my cmake output is -
|-- Video I/O:
-- DC1394 1.x: NO
-- DC1394 2.x: NO
--* F**FMPEG: **NO***
-- codec: NO
-- format: NO
-- util: NO
-- swscale: NO
-- gentoo-style: YES
-- GStreamer: NO
-- OpenNI: NO
-- OpenNI PrimeSensor Modules: NO
-- PvAPI: NO
-- GigEVisionSDK: NO
-- UniCap: NO
-- UniCap ucil: NO
-- V4L/V4L2: NO/YES
-- XIMEA: NO
-- Xine: NO|
My host machine is a 64 bit x86 machine.
Regards,
Urmish
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