contrib/install_db4.sh

   1 #!/bin/sh
   2
   3 # Install libdb4.8 (Berkeley DB).
   4
   5 set -e
   6
   7 if [ -z "${1}" ]; then
   8   echo "Usage: ./install_db4.sh <base-dir> [<extra-bdb-configure-flag> ...]"
   9   echo
  10   echo "Must specify a single argument: the directory in which db4 will be built."
  11   echo "This is probably \`pwd\` if you're at the root of the bitcoin repository."
  12   exit 1
  13 fi
  14
  15 expand_path() {
  16   echo "$(cd "${1}" && pwd -P)"
  17 }
  18
  19 BDB_PREFIX="$(expand_path ${1})/db4"; shift;
  20 BDB_EXTRA_CONFIGURE_FLAGS="${@}"
  21 BDB_VERSION='db-4.8.30.NC'
  22 BDB_HASH='12edc0df75bf9abd7f82f821795bcee50f42cb2e5f76a6a281b85732798364ef'
  23 BDB_URL="https://download.oracle.com/berkeley-db/${BDB_VERSION}.tar.gz"
  24
  25 check_exists() {
  26   which "$1" >/dev/null 2>&1
  27 }
  28
  29 sha256_check() {
  30   # Args: <sha256_hash> <filename>
  31   #
  32   if check_exists sha256sum; then
  33     echo "${1}  ${2}" | sha256sum -c
  34   elif check_exists sha256; then
  35     echo "${1}  ${2}" | sha256 -c
  36   else
  37     echo "${1}  ${2}" | shasum -a 256 -c
  38   fi
  39 }
  40
  41 http_get() {
  42   # Args: <url> <filename> <sha256_hash>
  43   #
  44   # It's acceptable that we don't require SSL here because we manually verify
  45   # content hashes below.
  46   #
  47   if [ -f "${2}" ]; then
  48     echo "File ${2} already exists; not downloading again"
  49   elif check_exists curl; then
  50     curl --insecure "${1}" -o "${2}"
  51   else
  52     wget --no-check-certificate "${1}" -O "${2}"
  53   fi
  54
  55   sha256_check "${3}" "${2}"
  56 }
  57
  58 mkdir -p "${BDB_PREFIX}"
  59 http_get "${BDB_URL}" "${BDB_VERSION}.tar.gz" "${BDB_HASH}"
  60 tar -xzvf ${BDB_VERSION}.tar.gz -C "$BDB_PREFIX"
  61 cd "${BDB_PREFIX}/${BDB_VERSION}/"
  62
  63 # Apply a patch when building on OS X to make the build work with Xcode.
  64 #
  65 if [ "$(uname)" = "Darwin" ]; then
  66   BDB_OSX_ATOMIC_PATCH_URL='https://raw.githubusercontent.com/narkoleptik/os-x-berkeleydb-patch/0007e2846ae3fc9757849f5277018f4179ad17ef/atomic.patch'
  67   BDB_OSX_ATOMIC_PATCH_HASH='ba0e2b4f53e9cb0ec58f60a979b53b8567b4565f0384886196f1fc1ef111d151'
  68
  69   http_get "${BDB_OSX_ATOMIC_PATCH_URL}" atomic.patch "${BDB_OSX_ATOMIC_PATCH_HASH}"
  70   patch -p1 < atomic.patch
  71 fi
  72
  73 cd build_unix/
  74
  75 "${BDB_PREFIX}/${BDB_VERSION}/dist/configure" \
  76   --enable-cxx --disable-shared --with-pic --prefix="${BDB_PREFIX}" \
  77   "${BDB_EXTRA_CONFIGURE_FLAGS}"
  78
  79 make install
  80
  81 echo
  82 echo "db4 build complete."
  83 echo
  84 echo 'When compiling bitcoind, run `./configure` in the following way:'
  85 echo
  86 echo "  export BDB_PREFIX='${BDB_PREFIX}'"
  87 echo '  ./configure LDFLAGS="-L${BDB_PREFIX}/lib/" CPPFLAGS="-I${BDB_PREFIX}/include/" ...'