Hi Ingo, > To confirm this, i just commented out the line > > double hypot(double, double); > > in /usr/include/math.h ... > CXX src/libs/libgroff/libgroff_a-hypot.o > ../src/libs/libgroff/hypot.cpp: > In function 'double groff_hypot(double, double)': > ../src/libs/libgroff/hypot.cpp:25: > error: 'hypot' was not declared in this scope > *** Error 1 in . (Makefile:7241 'src/libs/libgroff/libgroff_a-hypot.o': > @echo " CXX " src/libs/libgroff/libgroff_a-hypot.o;g++ -DHAVE_C...) > *** Error 1 in /co/groff/build (Makefile:5453 'all') > > The lack of hypot() in libm is *not* detected
Did you remove hypot() from libm.a too? If not, its presence might influence gnulib tests giving a mixed result because math.h is failing to prototype it. -- Cheers, Ralph. https://plus.google.com/+RalphCorderoy