---
name: "bitcoin"
suites:
- "precise"
architectures:
- "i386"
- "amd64"
packages: 
- "g++"
- "libqt4-dev"
- "git-core"
- "unzip"
- "pkg-config"
- "autoconf2.13"
- "libtool"
- "automake"
- "faketime"
- "bsdmainutils"
reference_datetime: "2013-06-01 00:00:00"
remotes:
- "url": "https://github.com/bitcoin/bitcoin.git"
  "dir": "bitcoin"
files:
- "bitcoin-deps-linux32-gitian-r5.zip"
- "bitcoin-deps-linux64-gitian-r5.zip"
- "boost-linux32-1.55.0-gitian-r1.zip"
- "boost-linux64-1.55.0-gitian-r1.zip"
script: |
  STAGING="$HOME/install"
  OPTFLAGS='-O2'
  BINDIR="${OUTDIR}/bin/${GBUILD_BITS}" # 32/64 bit build specific output directory
  TEMPDIR="$HOME/tempdir"
  export TZ=UTC
  export LIBRARY_PATH="$STAGING/lib"
  mkdir -p ${BINDIR}
  #
  mkdir -p $STAGING
  cd $STAGING
  unzip ../build/bitcoin-deps-linux${GBUILD_BITS}-gitian-r5.zip
  unzip ../build/boost-linux${GBUILD_BITS}-1.55.0-gitian-r1.zip
  cd ../build

  function do_configure {
    ./configure "$@" --enable-upnp-default --prefix=$STAGING --with-protoc-bindir=$STAGING/host/bin --with-boost=$STAGING --disable-maintainer-mode --disable-dependency-tracking PKG_CONFIG_PATH="$STAGING/lib/pkgconfig" CPPFLAGS="-I$STAGING/include ${OPTFLAGS}" LDFLAGS="-L$STAGING/lib ${OPTFLAGS}" CXXFLAGS="-frandom-seed=bitcoin ${OPTFLAGS}" BOOST_CHRONO_EXTRALIBS="-lrt"
  }
  #
  cd bitcoin
  ./autogen.sh
  do_configure
  make dist
  DISTNAME=`echo bitcoin-*.tar.gz`

  # Build dynamic versions of everything
  # (with static linking to boost and openssl as well a some non-OS deps)
  mkdir -p distsrc
  cd distsrc
  tar --strip-components=1 -xf ../$DISTNAME
  do_configure --bindir=$BINDIR 
  make $MAKEOPTS
  make $MAKEOPTS install-strip
  make $MAKEOPTS clean

  # Build fully static versions of bitcoind and bitcoin-cli for older Linux distros
  STATIC_BINDIR="$HOME/bindir.static"
  mkdir -p $STATIC_BINDIR
  # For 32-bit, -pie cannot be used with -static, as invalid executables are generated
  # For 64-bit, -pie with -static causes a link error
  # Disable hardening in configure and manually pass 'static-safe' hardening flags
  OPTFLAGS='-O2 -static -Wstack-protector -fstack-protector-all -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-z,now'
  do_configure --bindir=$STATIC_BINDIR --disable-tests --enable-upnp-default --without-gui --disable-hardening
  make $MAKEOPTS
  make $MAKEOPTS install-strip
  cp $STATIC_BINDIR/bitcoind $BINDIR/bitcoind.static
  cp $STATIC_BINDIR/bitcoin-cli $BINDIR/bitcoin-cli.static
  
  # sort distribution tar file and normalize user/group/mtime information for deterministic output
  mkdir -p $OUTDIR/src
  rm -rf $TEMPDIR
  mkdir -p $TEMPDIR
  cd $TEMPDIR
  tar -xvf $HOME/build/bitcoin/$DISTNAME | sort | tar --no-recursion -cT /dev/stdin --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 --mtime="$REFERENCE_DATETIME" | gzip -n > $OUTDIR/src/$DISTNAME