Commits
Raymond Lu committed 7cb55dd0527
[svn-r18696] I added a macro definition if the system is Cygwin in configure.in. This macro is used to skip the data conversion test from unsigned long long to long double. The GCC on Cygwin seems to have rounding problem when doing conversion from unsigned long long to long double (Please bug #1813). Tested on jam. I'll test it on Cygwin after this checkin.