Thanks mhahn, I'm now working on home directory
What I have done so far are
1. downgrade to tar 1.25, gcc & g++-4.6, and git-1.8.1
2. change the hash code in /meta-clanton_v1.0.0/meta-oe/meta-oe/recipes-multimedia/x264/x264_git.bb
I still have 1 error and warnings but the job is still running (6.5 hours so far)
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WARNING: Failed to fetch URL http://downloads.sourceforge.net/project/libpng/libpng16/1.6.0/libpng-1.6.0.tar.xz, attempting MIRRORS if available
WARNING: Failed to fetch URL ftp://ftp.freedesktop.org/pub/mesa/9.0.2/MesaLib-9.0.2.tar.bz2, attempting MIRRORS if available
WARNING: Failed to fetch URL http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/gc-7.2d.tar.gz, attempting MIRRORS if available
WARNING: Failed to fetch URL http://downloads.sourceforge.net/opencvlibrary/opencv-unix/2.4.3/OpenCV-2.4.3.tar.bz2, attempting MIRRORS if available
ERROR: Fetcher failure: Fetch command failed with exit code 8, output:
http://downloads.sourceforge.net/opencvlibrary/opencv-unix/2.4.3/OpenCV-2.4.3.tar.bz2:
2014-09-19 01:25:07 ERROR 404: Not Found.
ERROR: Function failed: Fetcher failure for URL: 'http://downloads.sourceforge.net/opencvlibrary/opencv-unix/2.4.3/OpenCV-2.4.3.tar.bz2'. Unable to fetch URL from any source.
ERROR: Logfile of failure stored in: /home/thuy/meta-clanton_v1.0.1/yocto_build/tmp/work/i586-poky-linux/opencv/2.4.3-r2/temp/log.do_fetch.28154
ERROR: Task 461 (/home/thuy/meta-clanton_v1.0.1/meta-oe/meta-oe/recipes-support/opencv/opencv_2.4.3.bb, do_fetch) failed with exit code '1'
Waiting for 1 running tasks to finish:
0: linux-yocto-clanton-3.8-r0 do_fetch (pid 26626)
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I know that mhahn suggested to download manually and but into files, but I'm wondering why it doesn't work with wget, git, etc when comes to fetch some files from http and ftp.
And the link http://downloads.sourceforge.net/opencvlibrary/opencv-unix/2.4.3/OpenCV-2.4.3.tar.bz2 will redirect to OpenCV - Browse Files at SourceForge.net
and bitbake can't fetch it.
Thuy