Ralf Wildenhues wrote: > On Tru64 4.0D, /usr/include.dtk/math.h declares round, roundf and > roundl, but I can't find a library that defines them. Same thing for > roundf and roundl and respective tests. > > This causes link failures for the test-round* tests:
Confirmed. It affects only round*. The trunc* functions are available. So, for the round* functions, one needs to check whether both the declaration and the function exists. Ben, if you commit a tentative fix into gnulib, I can test it. Bruno
