This bug was fixed in the package libtrio - 1.16+dfsg1-3ubuntu1
--------------- libtrio (1.16+dfsg1-3ubuntu1) wily; urgency=medium
* Link with math library using "-lm" linker option (LP: #1371782).
-- Till Kamppeter <email address hidden> Wed, 22 Jul 2015 14:02:45 -0300
This bug was fixed in the package libtrio - 1.16+dfsg1-3ubuntu1
--------------- 3ubuntu1) wily; urgency=medium
libtrio (1.16+dfsg1-
* Link with math library using "-lm" linker option (LP: #1371782).
-- Till Kamppeter <email address hidden> Wed, 22 Jul 2015 14:02:45 -0300