pkg/51681: [pkgsrc] [misc/fbreader] [devel/glib2] configure: error: *** Could not find libmount

[mutek%riseup.net@localhost]

>Number:         51681
>Category:       pkg
>Synopsis:       [pkgsrc] [misc/fbreader] [devel/glib2] configure: error: *** Could not find libmount
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          support
>Submitter-Id:   net
>Arrival-Date:   Fri Dec 02 17:45:00 +0000 2016
>Originator:     mutek
>Release:        pkgsrc current 26 Novembre 2016
>Organization:
>Environment:
Linux thinkpad 4.7.0-0.bpo.1-amd64 #1 SMP Debian 4.7.8-1~bpo8+1 (2016-10-19) x86_64 GNU/Linux

>Description:
just bootstrapped pkgsrc current 26/11/2016
then while trying to install fbreader:

===> Configuring for glib2-2.50.2
...
checking for libmount/libmount.h... no
configure: error: *** Could not find libmount
*** Error code 1

Stop.
bmake[3]: stopped in /home/pkgsrc-current/pkgsrc-current-26_11_2016/pkgsrc/devel/glib2
*** Error code 1

Stop.
bmake[2]: stopped in /home/pkgsrc-current/pkgsrc-current-26_11_2016/pkgsrc/devel/glib2
*** Error code 1

Stop.
bmake[1]: stopped in /home/pkgsrc-current/pkgsrc-current-26_11_2016/pkgsrc/sysutils/desktop-file-utils
*** Error code 1

Stop.
bmake: stopped in /home/pkgsrc-current/pkgsrc-current-26_11_2016/pkgsrc/misc/fbreader
pkgsrc-current@thinkpad:~/pkgsrc-current-26_11_2016/pkgsrc/misc/fbreader$
>How-To-Repeat:
see above
>Fix: