编译bitcoin

1. download bitcoin
   git clone https://github.com/bitcoin/bitcoin.git
   
   2. run autogen.sh
   ./autogen.sh 
   
   3. run configure
   write a shell script 'my-conf.sh' to run 'configure' script:
   MY_CURPATH=`pwd`
   MY_LOCAL=${MY_CURPATH}/mylocal
   PREFIX=${MY_LOCAL}
   
   echo$MY_CURPATH
   echo$MY_LOCAL
   
   ./configure --prefix=${PREFIX} \
     --enable-debug \
     --enable-werror \
     --with-gui \
     --with-incompatible-bdb
   
   Some errors took place in the configure process:
   1). configure: error: Found Berkeley DB other than 4.8, required for portable wallets (--with-incompatible-bdb to ignore or --disable-wallet to disable wallet functionality)
      resolve method: add "--with-incompatible-bdb".
   
   2). configure: error: Qt dependencies not found
      resolve method: sudo apt-get install libqt4-dev
   
   3). checking for protoc... no
      configure: error: PROTOC not found
      resolve method: sudo apt-get install protobuf-compiler
   

   4) C++ source seen but 'CXX' is undefined
   sudo apt-get install libtool
   

   
   

   5). continue to run 'my-conf.sh'. The result:
   Options used to compile and link:
     with wallet   = yes
     with gui / qt = yes
       qt version  = 4
       with qr     = auto
     with zmq      = no
     with test     = yes
     with bench    = yes
     with upnp     = yes
     debug enabled = yes
     werror        = yes
   
     target os     = linux
     build os      = 
   
     CC            = /usr/bin/ccache gcc
     CFLAGS        = -g -O2 -g3 -O0
     CPPFLAGS      =  -DDEBUG -DDEBUG_LOCKORDER -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS
     CXX           = /usr/bin/ccache g++ -std=c++11
     CXXFLAGS      = -g -O2 -g3 -O0 -Wall -Wextra -Wformat -Wvla -Wformat-security -Wno-unused-parameter
     LDFLAGS       = 
     ARFLAGS       = cr
   
   4. make
   5. make instal

      本文转自FrankNie0101 51CTO博客，原文链接：http://blog.51cto.com/frankniefaquan/1953694，如需转载请自行联系原作者