From 113cded49d6dfb6b0f394848c9a87a7a76eaa2bf Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Thu, 18 Jul 2002 11:06:42 +0000
Subject: [PATCH] Added new libcomo.hpp config header. Added new config macros:
 	BOOST_NO_STD_WSTREAMBUF 	BOOST_NO_LONG_LONG_NUMERIC_LIMITS 
 BOOST_NO_MS_INT64_NUMERIC_LIMITS

[SVN r14512]
---
 include/boost/config/select_stdlib_config.hpp |  4 +++
 include/boost/config/stdlib/dinkumware.hpp    |  1 +
 include/boost/config/stdlib/libcomo.hpp       | 33 +++++++++++++++++++
 include/boost/config/stdlib/roguewave.hpp     |  7 ++++
 include/boost/config/suffix.hpp               | 26 +++++++++++++++
 5 files changed, 71 insertions(+)
 create mode 100644 include/boost/config/stdlib/libcomo.hpp

diff --git a/include/boost/config/select_stdlib_config.hpp b/include/boost/config/select_stdlib_config.hpp
index a3fa2ca5..dd24b777 100644
--- a/include/boost/config/select_stdlib_config.hpp
+++ b/include/boost/config/select_stdlib_config.hpp
@@ -23,6 +23,10 @@
 // can end up detecting that first rather than STLport:
 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/stlport.hpp"
 
+#elif defined(__LIBCOMO__)
+// Commeau STL:
+#define BOOST_STDLIB_CONFIG "boost/config/stdlib/libcomo.hpp"
+
 #elif defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER)
 // Rogue Wave library:
 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/roguewave.hpp"
diff --git a/include/boost/config/stdlib/dinkumware.hpp b/include/boost/config/stdlib/dinkumware.hpp
index 5b13f7ea..8d81d09e 100644
--- a/include/boost/config/stdlib/dinkumware.hpp
+++ b/include/boost/config/stdlib/dinkumware.hpp
@@ -48,6 +48,7 @@
 #     define BOOST_NO_STD_MIN_MAX
 #     undef min
 #     undef max
+#     define BOOST_NO_MS_INT64_NUMERIC_LIMITS
 #  endif
 #  ifndef NOMINMAX
       // avoid spurious NOMINMAX redefinition warning
diff --git a/include/boost/config/stdlib/libcomo.hpp b/include/boost/config/stdlib/libcomo.hpp
new file mode 100644
index 00000000..e60e0735
--- /dev/null
+++ b/include/boost/config/stdlib/libcomo.hpp
@@ -0,0 +1,33 @@
+//  (C) Copyright Boost.org 2001. Permission to copy, use, modify, sell and
+//  distribute this software is granted provided this copyright notice appears
+//  in all copies. This software is provided "as is" without express or implied
+//  warranty, and with no claim as to its suitability for any purpose.
+
+//  See http://www.boost.org for most recent version.
+
+//  Commeau STL:
+
+#if !defined(__LIBCOMO__)
+#  include <utility>
+#  if !defined(__LIBCOMO__)
+#      error "This is not the Comeau STL!"
+#  endif
+#endif
+
+//
+// std::streambuf<wchar_t> is non-standard:
+//
+#if __LIBCOMO_VERSION__ <= 22
+#  define BOOST_NO_STD_WSTREAMBUF
+#endif
+
+//
+// Intrinsic type_traits support.
+// The SGI STL has it's own __type_traits class, which
+// has intrinsic compiler support with SGI's compilers.
+// Whatever map SGI style type traits to boost equivalents:
+//
+#define BOOST_HAS_SGI_TYPE_TRAITS
+
+#define BOOST_STDLIB "Commeau standard library" BOOST_STRINGIZE(__LIBCOMO_VERSION__)
+
diff --git a/include/boost/config/stdlib/roguewave.hpp b/include/boost/config/stdlib/roguewave.hpp
index 07e37292..7edea216 100644
--- a/include/boost/config/stdlib/roguewave.hpp
+++ b/include/boost/config/stdlib/roguewave.hpp
@@ -39,6 +39,13 @@
 #  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
 #endif
 
+//
+// Borland version of numeric_limits lacks __int64 specialisation:
+//
+#ifdef __BORLANDC__
+#  define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#endif
+
 //
 // No std::iterator if it can't figure out default template args:
 //
diff --git a/include/boost/config/suffix.hpp b/include/boost/config/suffix.hpp
index 1e74088b..242a244d 100644
--- a/include/boost/config/suffix.hpp
+++ b/include/boost/config/suffix.hpp
@@ -67,8 +67,26 @@
 #  if defined(BOOST_NO_LIMITS) \
       && !defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS)
 #     define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
+#     define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#     define BOOST_NO_LONG_LONG_NUMERIC_LIMITS
 #  endif
 
+//
+// if there is no long long then there is no specialisation
+// for numeric_limits<long long> either:
+//
+#if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_LONG_LONG_NUMERIC_LIMITS)
+#  define BOOST_NO_LONG_LONG_NUMERIC_LIMITS
+#endif
+
+//
+// if there is no __int64 then there is no specialisation
+// for numeric_limits<__int64> either:
+//
+#if !defined(BOOST_HAS_MS_INT64) && !defined(BOOST_NO_MS_INT64_NUMERIC_LIMITS)
+#  define BOOST_NO_MS_INT64_NUMERIC_LIMITS
+#endif
+
 //
 // if member templates are supported then so is the
 // VC6 subset of member templates:
@@ -128,6 +146,13 @@
 #     define BOOST_NO_STD_MESSAGES
 #  endif
 
+//
+// We can't have a working std::wstreambuf if there is no std::locale:
+//
+#  if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_WSTREAMBUF)
+#     define BOOST_NO_STD_WSTREAMBUF
+#  endif
+
 //
 // We can't have a <cwctype> if there is no <cwchar>:
 //
@@ -345,3 +370,4 @@ namespace std {
 
 #endif
 
+