[RR Bluetooth] Compile Bluez 5.39

Refer to page:

To configure compile environment:

./configure  --prefix=$PWD/built --enable-experimental  --enable-maintainer-mode

The first error is:

checking for DBUS... no
configure: error: D-Bus >= 1.6 is required

Check D-Bus version:

$ dbus-daemon --version
D-Bus Message Bus Daemon 1.6.18
Copyright (C) 2002, 2003 Red Hat, Inc., CodeFactory AB, and others

Fix by:

apt-get install libdbus-1-dev

Next error:

checking for UDEV... no
configure: error: libudev >= 172 is required

Check udev version:

$ udevd --version
204

Fixed by:

apt-get install libudev-dev

Next error:

checking for ICAL... no
configure: error: libical is required

Fixed by:

apt-get install libical-dev

Next error:

checking for readline/readline.h... no
configure: error: readline header files are required

Fixed by:

apt-get install libreadline-dev

Next error:

checking systemd system unit dir... configure: error: systemd system unit directory is required

The problem is more annoyed, by here  and here, Fixed by changing configuring parameters:

./configure  --prefix=$PWD/built --enable-experimental  --enable-maintainer-mode --with-systemdsystemunitdir=/lib/systemd/system --with-systemduserunitdir=/usr/lib/systemd