------- Comment #10 from aldot at gcc dot gnu dot org 2008-06-24 11:19 ------- (In reply to comment #9) > DFP needs floating point exception support. If your C library doesn't > support it, you can disable DFP.
libdecnumber's configury should thus check whether fenv.h is available or not and default to no if no fenv.h was found. Looks like the enable_decimal_float handling is duplicated both in gcc/configure.ac as well as libdecnumber/configure.ac. Is there a reason for this duplication or is it pure oversight? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34484
