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| author | Raymond Lu <songyulu@hdfgroup.org> | 2013-09-30 21:51:26 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2013-09-30 21:51:26 (GMT) |
| commit | 497507f5a90977efe1241eae0230b830f17ecbec (patch) | |
| tree | 930d768bc3da01e8ae8429c1e18e4f215a7376e5 /configure.ac | |
| parent | 03c29f0ffda11bf521c0951bca0a423c4b8258d9 (diff) | |
| download | hdf5-497507f5a90977efe1241eae0230b830f17ecbec.zip hdf5-497507f5a90977efe1241eae0230b830f17ecbec.tar.gz hdf5-497507f5a90977efe1241eae0230b830f17ecbec.tar.bz2 | |
[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.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/configure.ac b/configure.ac index 3b1bd8c..93ed71b 100644 --- a/configure.ac +++ b/configure.ac @@ -1019,18 +1019,6 @@ 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*) - AC_DEFINE([CYGWIN_ULLONG_TO_LDOUBLE_ROUND_PROBLEM], [1], [Define a macro for Cygwin (on XP only) where the compiler has rounding problem converting from unsigned long long to long double]) - ;; -esac - -## ---------------------------------------------------------------------- ## Windows won't create DLLs without the following macro. ## AC_LIBTOOL_WIN32_DLL |