message: [script] add pacman support in dev_setup.sh
  support pacman in dev_setup.sh
diff: @@ -25,6 +25,8 @@ if [[ "$OSTYPE" == "linux-gnu" ]]; then
  PACKAGE_MANAGER="yum"
  elif which apt-get &>/dev/null; then
  PACKAGE_MANAGER="apt-get"
  + elif which pacman &>/dev/null; then
  + PACKAGE_MANAGER="pacman"
  else
  echo "Unable to find supported package manager (yum or apt-get). Abort"
  exit 1
  @@ -91,6 +93,8 @@ else
  sudo yum install cmake -y
  elif [[ "$PACKAGE_MANAGER" == "apt-get" ]]; then
  sudo apt-get install cmake -y
  + elif [[ "$PACKAGE_MANAGER" == "pacman" ]]; then
  + sudo pacman -Sy cmake --noconfirm
  elif [[ "$PACKAGE_MANAGER" == "brew" ]]; then
  brew install cmake
  fi
  @@ -104,6 +108,8 @@ else
  sudo yum install golang -y
  elif [[ "$PACKAGE_MANAGER" == "apt-get" ]]; then
  sudo apt-get install golang -y
  + elif [[ "$PACKAGE_MANAGER" == "pacman" ]]; then
  + sudo pacman -Sy go --noconfirm
  elif [[ "$PACKAGE_MANAGER" == "brew" ]]; then
  brew install go
  fi
  