Sevan Janiyan wrote: > FAIL: test-fenv-except-tracking-2.sh > ==================================== > > Failed: ./test-fenv-except-tracking-2 f > FAIL test-fenv-except-tracking-2.sh (exit status: 1) > > FAIL: test-fenv-except-tracking-3.sh > ==================================== > > Failed: ./test-fenv-except-tracking-3 FE_INVALID > FAIL test-fenv-except-tracking-3.sh (exit status: 1) > > FAIL: test-fenv-except-trapping-2.sh > ==================================== > > Failed (got no trap): ./test-fenv-except-trapping-2 1 p f > Failed (got no trap): ./test-fenv-except-trapping-2 1 p d > Failed (got no trap): ./test-fenv-except-trapping-2 1 p l > Failed (got no trap): ./test-fenv-except-trapping-2 1 q f > Failed (got no trap): ./test-fenv-except-trapping-2 1 q d > Failed (got no trap): ./test-fenv-except-trapping-2 1 q l > Failed (got no trap): ./test-fenv-except-trapping-2 1 r f > Failed (got no trap): ./test-fenv-except-trapping-2 1 r d > Failed (got no trap): ./test-fenv-except-trapping-2 1 r l > Failed (got no trap): ./test-fenv-except-trapping-2 2 p f > Failed (got no trap): ./test-fenv-except-trapping-2 2 p d > Failed (got no trap): ./test-fenv-except-trapping-2 2 p l > Failed (got no trap): ./test-fenv-except-trapping-2 2 q f > Failed (got no trap): ./test-fenv-except-trapping-2 2 q d > Failed (got no trap): ./test-fenv-except-trapping-2 2 q l > Failed (got no trap): ./test-fenv-except-trapping-2 2 r f > Failed (got no trap): ./test-fenv-except-trapping-2 2 r d > Failed (got no trap): ./test-fenv-except-trapping-2 2 r l > Failed (got no trap): ./test-fenv-except-trapping-2 3 p f > Failed (got no trap): ./test-fenv-except-trapping-2 3 p d > Failed (got no trap): ./test-fenv-except-trapping-2 3 p l > Failed (got no trap): ./test-fenv-except-trapping-2 3 q f > Failed (got no trap): ./test-fenv-except-trapping-2 3 q d > Failed (got no trap): ./test-fenv-except-trapping-2 3 q l > Failed (got no trap): ./test-fenv-except-trapping-2 3 r f > Failed (got no trap): ./test-fenv-except-trapping-2 3 r d > Failed (got no trap): ./test-fenv-except-trapping-2 3 r l > Failed (got no trap): ./test-fenv-except-trapping-2 4 p f > Failed (got no trap): ./test-fenv-except-trapping-2 4 p d > Failed (got no trap): ./test-fenv-except-trapping-2 4 p l > Failed (got no trap): ./test-fenv-except-trapping-2 4 q f > Failed (got no trap): ./test-fenv-except-trapping-2 4 q d > Failed (got no trap): ./test-fenv-except-trapping-2 4 q l > Failed (got no trap): ./test-fenv-except-trapping-2 4 r f > Failed (got no trap): ./test-fenv-except-trapping-2 4 r d > Failed (got no trap): ./test-fenv-except-trapping-2 4 r l > Failed (got no trap): ./test-fenv-except-trapping-2 5 p f > Failed (got no trap): ./test-fenv-except-trapping-2 5 p d > Failed (got no trap): ./test-fenv-except-trapping-2 5 p l > Failed (got no trap): ./test-fenv-except-trapping-2 5 q f > Failed (got no trap): ./test-fenv-except-trapping-2 5 q d > Failed (got no trap): ./test-fenv-except-trapping-2 5 q l > Failed (got no trap): ./test-fenv-except-trapping-2 5 r f > Failed (got no trap): ./test-fenv-except-trapping-2 5 r d > Failed (got no trap): ./test-fenv-except-trapping-2 5 r l > Failed (got no trap): ./test-fenv-except-trapping-2 6 p f > Failed (got no trap): ./test-fenv-except-trapping-2 6 p d > Failed (got no trap): ./test-fenv-except-trapping-2 6 p l > Failed (got no trap): ./test-fenv-except-trapping-2 6 q f > Failed (got no trap): ./test-fenv-except-trapping-2 6 q d > Failed (got no trap): ./test-fenv-except-trapping-2 6 q l > Failed (got no trap): ./test-fenv-except-trapping-2 6 r f > Failed (got no trap): ./test-fenv-except-trapping-2 6 r d > Failed (got no trap): ./test-fenv-except-trapping-2 6 r l > Failed (got no trap): ./test-fenv-except-trapping-2 7 p f > Failed (got no trap): ./test-fenv-except-trapping-2 7 p d > Failed (got no trap): ./test-fenv-except-trapping-2 7 p l > Failed (got no trap): ./test-fenv-except-trapping-2 7 q f > Failed (got no trap): ./test-fenv-except-trapping-2 7 q d > Failed (got no trap): ./test-fenv-except-trapping-2 7 q l > Failed (got no trap): ./test-fenv-except-trapping-2 7 r f > Failed (got no trap): ./test-fenv-except-trapping-2 7 r d > Failed (got no trap): ./test-fenv-except-trapping-2 7 r l > Failed (got no trap): ./test-fenv-except-trapping-2 8 p f > Failed (got no trap): ./test-fenv-except-trapping-2 8 p d > Failed (got no trap): ./test-fenv-except-trapping-2 8 p l > Failed (got no trap): ./test-fenv-except-trapping-2 8 q f > Failed (got no trap): ./test-fenv-except-trapping-2 8 q d > Failed (got no trap): ./test-fenv-except-trapping-2 8 q l > Failed (got no trap): ./test-fenv-except-trapping-2 8 r f > Failed (got no trap): ./test-fenv-except-trapping-2 8 r d > Failed (got no trap): ./test-fenv-except-trapping-2 8 r l > Failed (got no trap): ./test-fenv-except-trapping-2 9 p f > Failed (got no trap): ./test-fenv-except-trapping-2 9 p d > Failed (got no trap): ./test-fenv-except-trapping-2 9 p l > Failed (got no trap): ./test-fenv-except-trapping-2 9 q f > Failed (got no trap): ./test-fenv-except-trapping-2 9 q d > Failed (got no trap): ./test-fenv-except-trapping-2 9 q l > Failed (got no trap): ./test-fenv-except-trapping-2 9 r f > Failed (got no trap): ./test-fenv-except-trapping-2 9 r d > Failed (got no trap): ./test-fenv-except-trapping-2 9 r l > FAIL test-fenv-except-trapping-2.sh (exit status: 1)
All three failures occur in situations where the code expects a trap from a floating-point exception, but a trap is not occurring. The first step is to take note of the values of the gl_cv_func_fe* variables in config.cache. (Pass the option '-C' to configure.) The second step is to retry the configuration in a way that ignores the relevant functions from libc, and uses the gnulib code instead. It goes like this (after "make distclean", of course): gl_cv_func_feenableexcept_in_libm=no \ gl_cv_func_feenableexcept_no_libm=no \ gl_cv_func_fesetenv_in_libm=no \ gl_cv_func_fesetenv_no_libm=no \ gl_cv_func_fesetround_in_libm=no \ gl_cv_func_fesetround_no_libm=no \ gl_cv_func_feraiseexcept_in_libm=no \ gl_cv_func_feraiseexcept_no_libm=no \ gl_cv_func_fesetexcept_in_libm=no \ gl_cv_func_fesetexcept_no_libm=no \ gl_cv_func_fesetexceptflag_in_libm=no \ gl_cv_func_fesetexceptflag_no_libm=no \ gl_cv_func_fetestexceptflag_in_libm=no \ gl_cv_func_fetestexceptflag_no_libm=no \ ./configure What's the result when you do this? Bruno
