[svn-r24231] Issue 1264: CYGWIN had long double rounding problem from unsigned long long. Allen confirmed the problem is gone. So I took

out the macro CYGWIN_ULLONG_TO_LDOUBLE_ROUND_PROBLEM.  It skipped the test related to this issue.

Tested with h5committest.

1 files changed, 1 insertions, 15 deletions

diff --git a/configure b/configure
index 53fa643..c640c57 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Id: configure.ac 24205 2013-09-26 22:10:54Z byrn .
+# From configure.ac Id: configure.ac 24219 2013-09-29 22:03:42Z hdftest .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.69 for HDF5 1.8.12-snap19.
 #
@@ -8033,20 +8033,6 @@ if test "X${ALLOW_UNSUPPORTED}" != "Xyes"; then
 fi
 
 ## ----------------------------------------------------------------------
-## The GCC compiler on Cygwin running on Windows XP has rounding problem
-## in the data conversion dt_arith.c from unsigned long long to long
-## double (see bug HDFFV-1264).  I define a macro here to skip the test for
-## Cygwin.  I'll come back and figure out the problem once I'm available.
-## 2010/5/5 - SLU
-case "`uname`" in
-  CYGWIN*)
-
-$as_echo "#define CYGWIN_ULLONG_TO_LDOUBLE_ROUND_PROBLEM 1" >>confdefs.h
-
-    ;;
-esac
-
-## ----------------------------------------------------------------------
 ## Windows won't create DLLs without the following macro.
 ##
 enable_win32_dll=yes