install.sh

#!/usr/bin/env bash

# This script will install bcov along with its software prerequisites capstone
# and unicorn. It does not affect the already installed versions of both libraries.
#
# After successful completion, the tool should be found in ./local/bin/bcov
# and the run-time library in ./local/lib/libbcov-rt.so
#
# To run the tool, you need to properly set the library path
#
# export LD_LIBRARY_PATH="$BCOV_HOME_DIR/local/lib;$BCOV_HOME_DIR/local/usr/lib"
#

function setup_build() {
  export BCOV_HOME_DIR="$PWD"
  export PACKAGE_HOME_DIR="${BCOV_HOME_DIR}/packages"
  export INSTALL_PREFIX_DIR="${BCOV_HOME_DIR}/local"

  if [[ -d $INSTALL_PREFIX_DIR ]]; then
    rm -rf $INSTALL_PREFIX_DIR
  fi

  mkdir $INSTALL_PREFIX_DIR

  if [[ -d $PACKAGE_HOME_DIR ]]; then
    rm -rf $PACKAGE_HOME_DIR
  fi

  mkdir $PACKAGE_HOME_DIR
}


function install_capstone() {
  git clone -n --single-branch --branch next https://github.com/aquynh/capstone
  cd capstone
  git checkout -b bcov_artifact c3b4ce1901
  echo "building capstone ... "
  mkdir build
  cd build
  cmake -DCMAKE_INSTALL_PREFIX="$INSTALL_PREFIX_DIR" .. && make -j 4
  echo "installing capstone ... "
  make install
}


function install_unicorn() {
  git clone -n --single-branch --branch master https://github.com/unicorn-engine/unicorn
  cd unicorn
  git checkout -b bcov_artifact 536c4e77c4
  echo "building unicorn ... "
  make -j 4
  echo "installing unicorn ... "
  make install DESTDIR="$INSTALL_PREFIX_DIR"
}


function install_bcov() {
  git clone https://github.com/abenkhadra/bcov
  cd bcov
  echo "building bcov ... "
  if [[ -d ./build ]]; then
    rm -rf ./build
  fi
  mkdir build
  cd build
  # Set the build type to "Debug" for a more verbose output
  cmake \
  -DCMAKE_BUILD_TYPE=Release \
  -DCMAKE_INSTALL_PREFIX="$INSTALL_PREFIX_DIR" \
  -DCMAKE_INCLUDE_PATH="$INSTALL_PREFIX_DIR/include/;$INSTALL_PREFIX_DIR/usr/include/" \
  -DCMAKE_LIBRARY_PATH="$INSTALL_PREFIX_DIR/lib/;$INSTALL_PREFIX_DIR/usr/lib/"  ..
  make -j 4
  echo "installing bcov ... "
  make install
}


setup_build
cd $PACKAGE_HOME_DIR && install_capstone
cd $PACKAGE_HOME_DIR && install_unicorn
cd $PACKAGE_HOME_DIR && install_bcov