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Host Platform
Ubuntu14.04+/x86_64
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Target Platform
OrangePi PC2 - Ubuntu16.04/aarch64
- Download source code
git clone https://github.com/OrangePiLibra/OrangePi_Cedarx.git
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Prepare toolchain
Please install toolchain on Host PC
sudo apt-get install -y gcc-arm-linux-gnueabi
// arm-cortexa9-linux-gnueabihf-4.9.3-20160512.tar.xz
* Compile cedarx on Host PC
When we get source code of Cedarx, we should comile first, as follow:
Note! The "CURRENT_PATH" is path of "OrangePi_CedarX".
cd OrangePi_Cedarx/cedarx ./bootstrap
./configure --host=arm-none-linux-gnueabihf CC=/home/dls/CedarX/4.9.3/bin/arm-none-linux-gnueabihf-gcc CXX=/home/dls/CedarX/4.9.3/bin/arm-none-linux-gnueabihf-g++ CFLAGS="-D__ENABLE_ZLIB__" CPPFLAGS="-D__ENABLE_ZLIB__" LDFLAGS="-lcrypto -lz -L${CURRENT_PATH}/OrangePi_CedarX/cedarx/external/lib32/arm-linux-gnueabihf -L${CURRENT_PATH}/OrangePi_CedarX/libcedarc/library/lib32/gnueabihf_3.10/" --prefix=${CURRENT_PATH}/OrangePi_CedarX/output
./configure --host=arm-linux-gnueabihf CFLAGS="-D__ENABLE_ZLIB__" CPPFLAGS="-D__ENABLE_ZLIB__" LDFLAGS="-lcrypto -lz -L${CURRENT_PATH}/OrangePi_CedarX/cedarx/external/lib32/arm-linux-gnueabihf -L${CURRENT_PATH}/OrangePi_CedarX/libcedarc/library/lib32/gnueabihf_3.10/" --prefix=${CURRENT_PATH}/OrangePi_CedarX/output
make
make install
Note! The "CURRENT_PATH" is path of "OrangePi_CedarX"
Now, we can get executable file on "${CURRENT_PATH}/OrangePi_CedarX/output".
* Update executable file onto OrangePi PC2
Copy executable file to OrangePi PC2.
cp -rfa ${CURRENT_PATH}/OrangePi_CedarX/output ${OrangePiPC2}/rootfs/home/orangepi/CedarX
Copy 32bit-library of "arm-linux-gnueabi" to OrangePi PC2.
cp -rfa ${CURRENT_PATH}/OrangePi_CedarX/lib32/arm-linux-gnueabi ${OrangePiPC2}/rootfs/home/orangepi/CedarX
Copy 32bit-library of "linuxgnuebi" to OrangePi PC2.
cp -rfa ${CURRENT_PATH}/OrangePi_CedarX/libcedarc/library/lib32/linuxgnueabi_3.10/ ${OrangePiPC2}/rootfs/home/orangepi/CedarX
Copy specify file to OrangePi PC2.
cp -rfa ${CURRENT_PATH}/OrangePi_CedarX/cedarx/config/t3_linux_cedarx.conf ${OrangePiPC2}/rootfs/etc/cedarx.conf cp -rfa ${CURRENT_PATH}/OrangePi_CedarX/cedarx/OrangePi_CedarX.sh ${OrangePiPC2}/rootfs/home/orangepi/CedarX
* Prepare running envirnoment on OrangePi PC2
Login OrangePi PC with terminal, and change dirent into "/home/orangepi/CedarX", as follow:
If it's first time to do, please execute these command first:
sudo apt-get install -y gcc-arm-linux-gnueabi sudo ./usr/local/sbin/resize_rootfs.sh
After then, running command:
cd /home/orangepi/CedarX sudo chmod 755 OrangePi_CedarX.sh sudo ./OrangePi_CedarX.sh
At last, please export dynatic shared library:
export LD_LIBRARY_PATH=/home/pi/OrangePi_CedarX/cedarx/external/lib32/arm-linux-gnueabihf:/home/pi/OrangePi_CedarX/output/lib:/home/pi/OrangePi_CedarX/cedarx/gnueabihf_3.10:/home/pi/OrangePi_CedarX/libcedarc/library/lib32/gnueabihf_3.10
export LD_LIBRARY_PATH=~/OrangePi_CedarX/output/lib/:
* Running demo code
The finally, we can running demo code to test CedarX.
Please follow this step:
cd /home/orangepi/CedarX/output/bin ./xplayerdemo