Hello, 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: | source='../../dummy-0/gltests/test-round1.c' object='test-round1.o' libtool=no \DEPDIR=.deps depmode=tru64 /bin/ksh ../../dummy-0/gltests/../build-aux/depcomp \cc -DHAVE_CONFIG_H -I. -I../../dummy-0/gltests -I. -I../../dummy-0/gltests -I.. -I../../dummy-0/gltests/.. -I../gllib -I../../dummy-0/gltests/../gllib -ieee -g -c ../../dummy-0/gltests/test-round1.c | cc: Info: ../gllib/math.h, line 210: In this declaration, type long double has the same representation as type double on this platform. (longdoublenyi) | extern long double frexpl (long double x, int *expptr); | -------^ | cc: Warning: ../../dummy-0/gltests/test-round1.c, line 84: In this statement, division by zero occurs in evaluating the expression "1.0/0.0". (zerodiv) | ASSERT (round (1.0 / 0.0) == 1.0 / 0.0); | --^ [...] | cc -g -o test-round1 test-round1.o ../gllib/libgnu.a -lm | ld: | Unresolved: | round Cheers, Ralf
