Update DB version to 5.1
This commit is contained in:
Ross Nicoll
parent
8a3a19471c
commit
f16d96c59b
66
build-aux/m4/dogecoin_find_bdb51.m4
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66
build-aux/m4/dogecoin_find_bdb51.m4
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@ -0,0 +1,66 @@
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AC_DEFUN([BITCOIN_FIND_BDB51],[
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AC_MSG_CHECKING([for Berkeley DB C++ headers])
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BDB_CPPFLAGS=
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BDB_LIBS=
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bdbpath=X
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bdb51path=X
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bdbdirlist=
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for _vn in 5.1 51 5 ''; do
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for _pfx in b lib ''; do
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bdbdirlist="$bdbdirlist ${_pfx}db${_vn}"
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done
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done
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for searchpath in $bdbdirlist ''; do
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test -n "${searchpath}" && searchpath="${searchpath}/"
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <${searchpath}db_cxx.h>
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]],[[
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#if !((DB_VERSION_MAJOR == 5 && DB_VERSION_MINOR >= 1) || DB_VERSION_MAJOR > 5)
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#error "failed to find bdb 5.1+"
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#endif
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]])],[
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if test "x$bdbpath" = "xX"; then
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bdbpath="${searchpath}"
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fi
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],[
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continue
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])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <${searchpath}db_cxx.h>
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]],[[
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#if !(DB_VERSION_MAJOR == 5 && DB_VERSION_MINOR == 1)
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#error "failed to find bdb 5.1"
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#endif
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]])],[
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bdb51path="${searchpath}"
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break
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],[])
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done
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if test "x$bdbpath" = "xX"; then
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AC_MSG_RESULT([no])
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AC_MSG_ERROR([libdb_cxx headers missing, Bitcoin Core requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
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elif test "x$bdb51path" = "xX"; then
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BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdbpath}],db_cxx)
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AC_ARG_WITH([incompatible-bdb],[AS_HELP_STRING([--with-incompatible-bdb], [allow using a bdb version other than 5.1])],[
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AC_MSG_WARN([Found Berkeley DB other than 5.1; wallets opened by this build will not be portable!])
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],[
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AC_MSG_ERROR([Found Berkeley DB other than 5.1, required for portable wallets (--with-incompatible-bdb to ignore or --disable-wallet to disable wallet functionality)])
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])
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else
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BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdb51path}],db_cxx)
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bdbpath="${bdb51path}"
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fi
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AC_SUBST(BDB_CPPFLAGS)
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# TODO: Ideally this could find the library version and make sure it matches the headers being used
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for searchlib in db_cxx-5.1 db_cxx; do
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AC_CHECK_LIB([$searchlib],[main],[
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BDB_LIBS="-l${searchlib}"
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break
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])
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done
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if test "x$BDB_LIBS" = "x"; then
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AC_MSG_ERROR([libdb_cxx missing, Bitcoin Core requires this library for wallet functionality (--disable-wallet to disable wallet functionality)])
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fi
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AC_SUBST(BDB_LIBS)
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])
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@ -500,7 +500,7 @@ case $host in
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dnl the user (--without-wallet or --without-gui for example).
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openssl_prefix=`$BREW --prefix openssl 2>/dev/null`
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bdb_prefix=`$BREW --prefix berkeley-db4 2>/dev/null`
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bdb_prefix=`$BREW --prefix berkeley-db 2>/dev/null`
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qt5_prefix=`$BREW --prefix qt5 2>/dev/null`
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if test x$openssl_prefix != x; then
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PKG_CONFIG_PATH="$openssl_prefix/lib/pkgconfig:$PKG_CONFIG_PATH"
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@ -858,7 +858,7 @@ AC_SUBST(LIBMEMENV)
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if test x$enable_wallet != xno; then
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dnl Check for libdb_cxx only if wallet enabled
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BITCOIN_FIND_BDB48
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BITCOIN_FIND_BDB51
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fi
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dnl Check for libminiupnpc (optional)
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@ -17,6 +17,7 @@ Dependencies
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----------------------
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brew install automake berkeley-db4 libtool boost miniupnpc openssl pkg-config protobuf python qt libevent qrencode
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brew install berkeley-db # You need to make sure you install a version >= 5.1.29, but as close to 5.1.29 as possible. Check the homebrew docs to find out how to install older versions.
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See [dependencies.md](dependencies.md) for a complete overview.
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@ -42,7 +42,7 @@ Optional dependencies:
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Library | Purpose | Description
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------------|------------------|----------------------
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miniupnpc | UPnP Support | Firewall-jumping support
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libdb4.8 | Berkeley DB | Wallet storage (only needed when wallet enabled)
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libdb5.1 | Berkeley DB | Wallet storage (only needed when wallet enabled)
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qt | GUI | GUI toolkit (only needed when GUI enabled)
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protobuf | Payments in GUI | Data interchange format used for payment protocol (only needed when GUI enabled)
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libqrencode | QR codes in GUI | Optional for generating QR codes (only needed when GUI enabled)
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@ -74,18 +74,15 @@ Build requirements:
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BerkeleyDB is required for the wallet.
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**For Ubuntu only:** db4.8 packages are available [here](https://launchpad.net/~bitcoin/+archive/bitcoin).
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You can add the repository and install using the following commands:
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sudo apt-get install libdb5.1-dev libdb5.1++-dev
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sudo apt-get install software-properties-common
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sudo add-apt-repository ppa:bitcoin/bitcoin
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sudo apt-get update
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sudo apt-get install libdb4.8-dev libdb4.8++-dev
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Note that if you have Berkeley DB 4.8 packages installed (i.e. for other
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wallet software), they are incompatible with the packages for 5.1. You
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will have to manually download 5.1 from
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http://download.oracle.com/berkeley-db/db-5.1.29.NC.tar.gz and compile
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it, install it to /usr/local where the configure script should locate it
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automatically.
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Ubuntu and Debian have their own libdb-dev and libdb++-dev packages, but these will install
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BerkeleyDB 5.1 or later, which break binary wallet compatibility with the distributed executables which
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are based on BerkeleyDB 4.8. If you do not care about wallet compatibility,
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pass `--with-incompatible-bdb` to configure.
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See the section "Disable-wallet mode" to build Bitcoin Core without wallet.
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@ -155,12 +152,31 @@ turned off by default. See the configure options for upnp behavior desired:
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Berkeley DB
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-----------
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It is recommended to use Berkeley DB 4.8. If you have to build it yourself,
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you can use [the installation script included in contrib/](/contrib/install_db4.sh)
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like so
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It is recommended to use Berkeley DB 5.1. If you have to build it yourself:
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```shell
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./contrib/install_db4.sh `pwd`
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BITCOIN_ROOT=$(pwd)
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# Pick some path to install BDB to, here we create a directory within the bitcoin directory
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BDB_PREFIX="${BITCOIN_ROOT}/db5"
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mkdir -p $BDB_PREFIX
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# Fetch the source and verify that it is not tampered with
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wget 'http://download.oracle.com/berkeley-db/db-5.1.29.NC.tar.gz'
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echo '08238e59736d1aacdd47cfb8e68684c695516c37f4fbe1b8267dde58dc3a576c db-5.1.29.NC.tar.gz' | sha256sum -c
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# -> db-5.1.29.NC.tar.gz: OK
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tar -xzvf db-5.1.29.NC.tar.gz
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# Build the library and install to our prefix
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cd db-5.1.29.NC/build_unix/
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# Note: Do a static build so that it can be embedded into the executable, instead of having to find a .so at runtime
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../dist/configure --enable-cxx --disable-shared --with-pic --prefix=$BDB_PREFIX
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make install
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# Configure Bitcoin Core to use our own-built instance of BDB
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cd $BITCOIN_ROOT
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./autogen.sh
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./configure LDFLAGS="-L${BDB_PREFIX}/lib/" CPPFLAGS="-I${BDB_PREFIX}/include/" # (other args...)
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```
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from the root of the repository.
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