build

#!/bin/bash

function set_script_dir() {
  local ORIG_DIR="$(pwd)" || return 1

  local REL_SCRIPT_DIR="$(dirname ${BASH_SOURCE[0]})" || return 1
  cd "${REL_SCRIPT_DIR}" || return 1
  SCRIPT_DIR="$(pwd)" || return 1
  cd "${ORIG_DIR}" || return 1
}

function build_library() {
  local ORIG_DIR="$(pwd)" || return 1
  cd "${SCRIPT_DIR}" || return 1

  local URI='https://github.com/jeffdaily/parasail.git'
  local VERSION='v2.6.2'
  git clone "${URI}" || return 1
  cd parasail || return 1
  git checkout "${VERSION}" || return 1
  mkdir build || return 1
  cd build || return 1
  cmake .. || return 1
  make || return 1

  cd "${ORIG_DIR}" || return 1
}

function build_module() {
  local ORIG_DIR="$(pwd)" || return 1
  cd "${SCRIPT_DIR}" || return 1

  local PARASAIL_BUILD_SO_PATH="./parasail/build/libparasail.so"
  local PARASAIL_HEADER="./parasail/parasail.h"
  cp "${PARASAIL_BUILD_SO_PATH}" ./ || return 1
  cp "${PARASAIL_HEADER}" ./ || return 1

  perl Makefile.PL || return 1
  make || return 1
  cp libparasail.so ./blib/lib/ || return 1
  make test || return 1
  cp ./blib/lib/Parasail.pm ../ || return 1
  cp ./blib/arch/auto/Parasail/Parasail.so ../ || return 1
  cp ./libparasail.so ../ || return 1

  cd "${ORIG_DIR}" || return 1
}

function main() {
  set_script_dir || return 1
  build_library || return 1
  build_module || return 1
}

main "$@"