Subject: [Boost-commit] svn:boost r50504 - trunk/boost/math/special_functions/detail
From: john_at_[hidden]
Date: 2009-01-07 13:26:21
Author: johnmaddock
Date: 2009-01-07 13:26:20 EST (Wed, 07 Jan 2009)
New Revision: 50504
URL: http://svn.boost.org/trac/boost/changeset/50504
Log:
Reconfigure STLPort.
Fixes #2631.
Text files modified:
trunk/boost/math/special_functions/detail/fp_traits.hpp | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
Modified: trunk/boost/math/special_functions/detail/fp_traits.hpp
==============================================================================
--- trunk/boost/math/special_functions/detail/fp_traits.hpp (original)
+++ trunk/boost/math/special_functions/detail/fp_traits.hpp 2009-01-07 13:26:20 EST (Wed, 07 Jan 2009)
@@ -49,9 +49,13 @@
&& defined(_GLIBCXX_USE_C99_MATH) \
&& !(defined(_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC) \
&& (_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC != 0))
-# ifdef _STLP_VENDOR_CSTD
-# define BOOST_FPCLASSIFY_PREFIX ::_STLP_VENDOR_CSTD::
-# else
+# ifdef _STLP_VENDOR_CSTD
+# if _STLPORT_VERSION >= 0x520
+# define BOOST_FPCLASSIFY_PREFIX ::__std_alias::
+# else
+# define BOOST_FPCLASSIFY_PREFIX ::_STLP_VENDOR_CSTD::
+# endif
+# else
# define BOOST_FPCLASSIFY_PREFIX ::std::
# endif
# else
@@ -113,7 +117,7 @@
Most processors support three different floating point precisions:
single precision (32 bits), double precision (64 bits)
and extended double precision (80 - 128 bits, depending on the processor)
-
+€
Note that the C++ type long double can be implemented
both as double precision and extended double precision.
*/
@@ -540,7 +544,8 @@
#if (defined(BOOST_MATH_USE_C99) && !(defined(__GNUC__) && (__GNUC__ < 4))) \
&& !defined(__hpux) \
&& !defined(__DECCXX)\
- && !defined(__osf__)
+ && !defined(__osf__) \
+ && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
# define BOOST_MATH_USE_STD_FPCLASSIFY
#endif