Compile Bitcoin on Ubuntu 14.04

Compile_Bitcoin_on_Ubuntu_14_04

Assuming the username of the Ubuntu user is "theusername".

Preparation
-----------

```
sudo apt-get update
sudo apt-get upgrade

sudo apt-get install build-essential libtool autotools-dev autoconf pkg-config libssl-dev
sudo apt-get install libboost-all-dev
sudo apt-get install libqt5gui5 libqt5core5 libqt5dbus5 qttools5-dev qttools5-dev-tools libprotobuf-dev protobuf-compiler
sudo apt-get install libqrencode-dev
sudo apt-get install libminiupnpc-dev
```

Download bitcoin source code
----------------------------
```
cd ~
git clone https://github.com/bitcoin/bitcoin.git
```

Download and compile Berkley DB 4.8
-----------------------------------
```
cd ~
mkdir bitcoin/db4/

wget 'http://download.oracle.com/berkeley-db/db-4.8.30.NC.tar.gz'
tar -xzvf db-4.8.30.NC.tar.gz
cd db-4.8.30.NC/build_unix/
../dist/configure --enable-cxx --disable-shared --with-pic --prefix=/home/theusername/bitcoin/db4/
make install
```

Compile Bitcoin with Berkley DB 4.8
-----------------------------------
```
cd ~/bitcoin/
./autogen.sh
./configure LDFLAGS="-L/home/theusername/bitcoin/db4/lib/" CPPFLAGS="-I/home/theusername/bitcoin/db4/include/"
make -s -j5
```

Run Bitcoin Daemon/QT/Client
----------------------------
```
./src/bitcoind
./src/bitcoin-qt
./src/bitcoin-cli
```

Please share your experience and provide constructive feedback!

Thanks,
--- Kosta

Thanks for sharing, after the installation, the software language is garbled and I am getting an error:

If this sounds wrong, possibly the target language is not set or recognized.

what should I do?

Thanks!

Кто может помочь? Делаю форк для своего сайта, пытаюсь скомпилировать namecoin-qt командой make, :
mkdir obj sudo apt-get install build-essential sudo apt-get install libssl-dev sudo apt-get install libboost-all-dev sudo add-apt-repository ppa:bitcoin/bitcoin sudo apt-get update sudo apt-get install libdb4.8-dev sudo apt-get install libdb4.8++-dev sudo apt-get install qt4-qmake libqt4-dev build-essential libboost-dev libboost-system-dev libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev libssl-dev libdb++-dev libminiupnpc-dev Сбилдим всё: sudo make -f makefile.unix USE_UPNP= cd .. sudo qmake sudo make

При использовании команды make пишет:
g++ -c -m64 -pipe -fstack-protector-all -D_FORTIFY_SOURCE=2 -O2 -D_REENTRANT -fdiagnostics-show-option -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -Wstack-protector -DQT_GUI -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE -DUSE_UPNP=1 -DSTATICLIB -DUSE_IPV6=1 -DHAVE_BUILD_INFO -DLINUX -D_FILE_OFFSET_BITS=64 -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4 -Isrc -Isrc/json -Isrc/qt -Isrc/leveldb/include -Isrc/leveldb/helpers -Ibuild -Ibuild -o build/bitcoin.o src/qt/bitcoin.cpp make[1]: Вход в каталог /root/namecoin/src/leveldb'
make[1]: libleveldb.a' не требует обновления. make[1]: libmemenv.a' не требует обновления.
make[1]: Выход из каталога /root/namecoin/src/leveldb' g++ -c -m64 -pipe -fstack-protector-all -D_FORTIFY_SOURCE=2 -O2 -D_REENTRANT -fdiagnostics-show-option -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -Wstack-protector -DQT_GUI -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE -DUSE_UPNP=1 -DSTATICLIB -DUSE_IPV6=1 -DHAVE_BUILD_INFO -DLINUX -D_FILE_OFFSET_BITS=64 -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4 -Isrc -Isrc/json -Isrc/qt -Isrc/leveldb/include -Isrc/leveldb/helpers -Ibuild -Ibuild -o build/bitcoingui.o src/qt/bitcoingui.cpp In file included from src/walletdb.h:9:0, from src/wallet.h:19, from src/init.h:8, from src/qt/bitcoin.cpp:13: src/base58.h: In member function ‘bool CBitcoinAddress::IsValid() const’: src/base58.h:306:13: error: duplicate case value case SCRIPT_ADDRESS: ^ src/base58.h:302:13: error: previously used here case PUBKEY_ADDRESS: ^ src/base58.h:315:13: error: duplicate case value case SCRIPT_ADDRESS_TEST: ^ src/base58.h:311:13: error: previously used here case PUBKEY_ADDRESS_TEST: ^ src/base58.h: In member function ‘CTxDestination CBitcoinAddress::Get() const’: src/base58.h:355:9: error: duplicate case value case SCRIPT_ADDRESS: ^ src/base58.h:349:9: error: previously used here case PUBKEY_ADDRESS: ^ src/base58.h:356:9: error: duplicate case value case SCRIPT_ADDRESS_TEST: { ^ src/base58.h:350:9: error: previously used here case PUBKEY_ADDRESS_TEST: { ^ In file included from src/walletdb.h:9:0, from src/wallet.h:19, from src/qt/bitcoingui.cpp:26: src/base58.h: In member function ‘bool CBitcoinAddress::IsValid() const’: src/base58.h:306:13: error: duplicate case value case SCRIPT_ADDRESS: ^ src/base58.h:302:13: error: previously used here case PUBKEY_ADDRESS: ^ src/base58.h:315:13: error: duplicate case value case SCRIPT_ADDRESS_TEST: ^ src/base58.h:311:13: error: previously used here case PUBKEY_ADDRESS_TEST: ^ src/base58.h: In member function ‘CTxDestination CBitcoinAddress::Get() const’: src/base58.h:355:9: error: duplicate case value case SCRIPT_ADDRESS: ^ src/base58.h:349:9: error: previously used here case PUBKEY_ADDRESS: ^ src/base58.h:356:9: error: duplicate case value case SCRIPT_ADDRESS_TEST: { ^ src/base58.h:350:9: error: previously used here case PUBKEY_ADDRESS_TEST: { ^ make: *** [build/bitcoin.o] Ошибка 1 make: *** Ожидание завершения заданий… make: *** [build/bitcoingui.o] Ошибка 1

Thank you! Really good!