오늘도 나는

문제발생시

sudo emerge -update --deep @world

locale-gen 으로 사용할 locale을 활성화 해야하는것 같다.

https://wiki.archlinux.org/index.php/Locale_(%ED%95%9C%EA%B5%AD%EC%96%B4)

https://github.com/SDU-Embedded/linux_zynq/wiki/Installing-Linux-on-the-ZYBO

https://elinux.org/Device_Tree_Usage

isntall all library here

http://caffe.berkeleyvision.org/installation.html

BLAS: OpenBLAS for Gentoo

modify Makefile.config

(read the commented explanation well, and modify as it need to be

note: PYTHON_INCLUDE & PYTHON_LIBRARIES

PYTHON_LIBRARIES=the name of boost_python-x.x.so or just boost_python something

build caffe 

export LD_LIBRARY_PATH=/opt/OpenBLAS/lib

add LD_LIBRARY_PATH="/opt/OpenBLAS/lib:${LD_LIBRARY_PATH}"  in bash configuration file

for gtk 550 ti CUDA version must be 8

and CUDA driver must be downloaded through NVIDIA homepage, not the package manager (e.g. portage)

and need to change gcc version to 5

gcc-config 1 (select the number version 5)

env-update && source /etc/profile && PS1=$PS1

emerge --ask libtool

gcc version later than 5 are not supported

check gcc version

gcc-config -l

gcc-config number

env-update && source /etc/profile

install pycaffe

on Gentoo, install boost-numpy is necessary

export PYTHONPATH=/CAFFE/ROOT/python:$PYTHONPATH
export CAFFE_ROOT=/CAFFE/ROOT
export LD_LIBRARY_PATH=/opt/cuda/lib64:$LD_LIBRARY_PATH

add all export to /etc/environment or bash configuration file (e.g. .zshrc)

and

in /CAFFE/ROOT/

make pycaffe

/etc/inputrc 파일에

set bell-style none

#set bell-style visible

#set bell-style audible

이거 아무소용없는듯...

그리고 shell에서 module을 끄는 명령어

rmmod pcspkr

이건 일시적

/etc/rc.conf

modprobe -r pcspkr

이건 재부팅 해봐야 알듯

xset b 0 0 0

/vivado/installed/path/version/lnx64/tools/clang-3.9/lib 에 있는 libz.so.1 library가 잘못된듯하다

해당폴더에 있는 libz.so.1을 backup 용으로 libz.so.1.old로 바꿔주고

시스템에 있는 라이브러리인 /lib/libz.so.1을 소프트링크로 해당 폴더에 만들어주면된다. (sudo ln -s /lib/libz.so.1)

two-sided print check를 했는데도 안되는 경우

/etc/cups/ppd/printer_name.ppd

*Defaultmanualduplex: off

로 바꾸고

*DefaultDuplex: DuplexTumble

로 바꾸고

evince에서 duplex prining이 안되는 경우

cups-manualduplex=off

cups-Duplex=DuplexNoTumble (이 설정은 필수인지 잘모르겠다. 그냥 DuplexTumble로 둬도 괜찮을 수도...)

아ㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏㅏ

ㅠㅠ 박사........나도 안하고싶다.........

while vivado installing, the process stops at "generating installed device list"

turn off the vivado installing by Ctrl + c (do not cancel, then the library folder will be removed that makes you can not find the path for environment variable)

It is an error that can not load library.

To fix this, environment variable must be configured for vivado.

Find the path clang library, and configure "LD_LIBRARY_PATH"

 LD_LIBRARY_PATH="/vivado/installed/directory/path/Vivado/2017.4/lnx64/tools/clang-3.9/lib:${LD_LIBRARY_PATH}"
 export LD_LIBRARY_PATH

run installing by sudo

그다음은 실행하기 위한 환경설정

shell config file(e.g. zshrc) 에

 PATH="/bin:/usr/bin:/usr/local/bin:/usr/sbin:${PATH}"
 export PATH
 LD_LIBRARY_PATH="/home/min/workspace/vivado/Vivado/2017.4/lnx64/tools/clang-3.9/lib:${LD_LIBRARY_PATH}"
 export PATH

source /vivado/installed/directory/path/Vivado/version/settings64.sh

추가

/vivado/installed/directory/path/Vivado/version/bin/vivado file에

LD_LIBRARY_PATH="/vivado/installed/directory/path/Vivado/2017.4/lnx64/tools/clang-3.9/lib:${LD_LIBRARY_PATH}"
export LD_LIBRARY_PATH
추가

실행하면 라이브러리 관련 에러가 뜬다.

해당 경로에 라이브러리가 없거나 있어도 안맞는듯

해당 시스템의 같은 이름의 라이브러리를 소프트링크해주면 된다.

libtinfo.so.5 -> /lib/libncurses.so.5 ??????

끝