Re: dh_shlibdeps warnings concerning undefined OpenMP symbols
On 31.03.2011 22:16, Jakub Wilk wrote:
>> You do need -lgomp.
> You normally don't (need to) link to gomp explicitly. My wild guess is:
> Dmitry used -fopenmp while compiling *.o, but not when linking the
> shared library.
Exactly! Thank you, Jakub, for nice guess.
AC_OPENMP() macro documentation looks to be a bit incomplete (e.g. if it
provides $OPENMP_LDFLAGS I wouldn't mess things), so I believe the
correct sequence looks like this:
I also was suggested this resource:
which explains that this warning is raised, when the dependency chain is
like "A -> B -> C", and A needs symbols from C, but has no direct
dependency "A -> C" (which should be introduced as Brian also mentioned).
Thanks a lot for help.
With best regards,