Bug#759852: pentobi: FTBFS: thread:136: undefined reference to `pthread_create'

[Markus Enzenberger]

Hi,

I am the developer of Pentobi.

The build log is a bit hard to read because it is from a parallel
build. The undefined reference you quoted in in your email seems to be
from the link command for unittest_libpentobi_mcts. I added a
workaround to Pentobi's source code that explicitely links the thread
library for this unit test. This fix is contained in Pentobi version
8.1, which I released today.

However, when I look at the full build log, there is a second
undefined reference error at the end. I am not sure if this belongs to
the link command for the main executable (pentobi) and if yes, if this
is something I can fix or that is the result of a misconfiguration of
gcc or cmake. I never had to explicitely add the thread library in
CMakeLists.txt if I am already linking QtCore since QtCore depends on
it.

- Markus Enzenberger