Remove support for Irix, which is discontinued and does not provide a c++17 complaint compiler.HEADmaster

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

3 files changed, 6 insertions, 127 deletions

diff --git a/indexlib/boost-compat/config/stdlib/libcomo.h b/indexlib/boost-compat/config/stdlib/libcomo.h
index b2c8e440..d4148d84 100644
--- a/indexlib/boost-compat/config/stdlib/libcomo.h
+++ b/indexlib/boost-compat/config/stdlib/libcomo.h
@@ -33,14 +33,6 @@
 #  define BOOST_HAS_SLIST
 #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 "Comeau standard library " BOOST_STRINGIZE(__LIBCOMO_VERSION__)
 
 
diff --git a/indexlib/boost-compat/config/stdlib/sgi.h b/indexlib/boost-compat/config/stdlib/sgi.h
deleted file mode 100644
index 67f7a0a4..00000000
--- a/indexlib/boost-compat/config/stdlib/sgi.h
+++ /dev/null
@@ -1,111 +0,0 @@
-//  (C) Copyright John Maddock 2001 - 2003. 
-//  (C) Copyright Darin Adler 2001. 
-//  (C) Copyright Jens Maurer 2001 - 2003. 
-//  Use, modification and distribution are subject to the 
-//  Boost Software License, Version 1.0. (See accompanying file 
-//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-//  See http://www.boost.org for most recent version.
-
-//  generic SGI STL:
-
-#if !defined(__STL_CONFIG_H)
-#  include <utility>
-#  if !defined(__STL_CONFIG_H)
-#      error "This is not the SGI STL!"
-#  endif
-#endif
-
-//
-// No std::iterator traits without partial specialisation:
-//
-#if !defined(__STL_CLASS_PARTIAL_SPECIALIZATION)
-#  define BOOST_NO_STD_ITERATOR_TRAITS
-#endif
-
-//
-// No std::stringstream with gcc < 3
-//
-#if defined(__GNUC__) && (__GNUC__ < 3) && \
-     ((__GNUC_MINOR__ < 95) || (__GNUC_MINOR__ == 96)) && \
-     !defined(__STL_USE_NEW_IOSTREAMS) || \
-   defined(__APPLE_CC__)
-   // Note that we only set this for GNU C++ prior to 2.95 since the
-   // latest patches for that release do contain a minimal <sstream>
-   // If you are running a 2.95 release prior to 2.95.3 then this will need
-   // setting, but there is no way to detect that automatically (other
-   // than by running the configure script).
-   // Also, the unofficial GNU C++ 2.96 included in RedHat 7.1 doesn't
-   // have <sstream>.
-#  define BOOST_NO_STRINGSTREAM
-#endif
-
-//
-// Assume no std::locale without own iostreams (this may be an
-// incorrect assumption in some cases):
-//
-#if !defined(__SGI_STL_OWN_IOSTREAMS) && !defined(__STL_USE_NEW_IOSTREAMS)
-#  define BOOST_NO_STD_LOCALE
-#endif
-
-//
-// Original native SGI streams have non-standard std::messages facet:
-//
-#if defined(__sgi) && (_COMPILER_VERSION <= 650) && !defined(__SGI_STL_OWN_IOSTREAMS)
-#  define BOOST_NO_STD_LOCALE
-#endif
-
-//
-// SGI's new iostreams have missing "const" in messages<>::open
-//
-#if defined(__sgi) && (_COMPILER_VERSION <= 740) && defined(__STL_USE_NEW_IOSTREAMS)
-#  define BOOST_NO_STD_MESSAGES
-#endif
-
-//
-// No template iterator constructors, or std::allocator
-// without member templates:
-//
-#if !defined(__STL_MEMBER_TEMPLATES)
-#  define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS
-#  define BOOST_NO_STD_ALLOCATOR
-#endif
-
-//
-// We always have SGI style hash_set, hash_map, and slist:
-//
-#define BOOST_HAS_HASH
-#define BOOST_HAS_SLIST
-
-//
-// If this is GNU libstdc++2, then no <limits> and no std::wstring:
-//
-#if (defined(__GNUC__) && (__GNUC__ < 3))
-#  include <string>
-#  if defined(__BASTRING__)
-#     define BOOST_NO_LIMITS
-// Note: <boost/limits.hpp> will provide compile-time constants
-#     undef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
-#     define BOOST_NO_STD_WSTRING
-#  endif
-#endif
-
-//
-// There is no standard iterator unless we have namespace support:
-//
-#if !defined(__STL_USE_NAMESPACES)
-#  define BOOST_NO_STD_ITERATOR
-#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 "SGI standard library"
-
-
-
diff --git a/indexlib/boost-compat/config/stdlib/stlport.h b/indexlib/boost-compat/config/stdlib/stlport.h
index 8bc5c1d0..d48a3a2d 100644
--- a/indexlib/boost-compat/config/stdlib/stlport.h
+++ b/indexlib/boost-compat/config/stdlib/stlport.h
@@ -9,9 +9,9 @@
 
 //  STLPort standard library config:
 
-#if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+#if !defined(_STLPORT_VERSION)
 #  include <utility>
-#  if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+#  if !defined(_STLPORT_VERSION)
 #      error "This is not STLPort!"
 #  endif
 #endif
@@ -20,7 +20,7 @@
 // __STL_STATIC_CONST_INIT_BUG implies BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
 // for versions prior to 4.1(beta)
 //
-#if (defined(__STL_STATIC_CONST_INIT_BUG) || defined(_STLP_STATIC_CONST_INIT_BUG)) && (__SGI_STL_PORT <= 0x400)
+#if (defined(__STL_STATIC_CONST_INIT_BUG) || defined(_STLP_STATIC_CONST_INIT_BUG))
 #  define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
 #endif
 
@@ -35,7 +35,7 @@
 //
 // No new style iostreams on GCC without STLport's iostreams enabled:
 //
-#if (defined(__GNUC__) && (__GNUC__ < 3)) && !(defined(__SGI_STL_OWN_IOSTREAMS) || defined(_STLP_OWN_IOSTREAMS))
+#if (defined(__GNUC__) && (__GNUC__ < 3)) && !defined(_STLP_OWN_IOSTREAMS)
 #  define BOOST_NO_STRINGSTREAM
 #endif
 
@@ -56,7 +56,7 @@
 #     define BOOST_NO_STD_LOCALE
 #  endif
 #else
-#  if !defined(__SGI_STL_OWN_IOSTREAMS) && defined(__STL_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE)
+#  if defined(__STL_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE)
 #     define BOOST_NO_STD_LOCALE
 #  endif
 #endif
@@ -96,7 +96,7 @@
 #endif
 
 //
-// We always have SGI style hash_set, hash_map, and slist:
+// We always have hash_set, hash_map, and slist:
 //
 #define BOOST_HAS_HASH
 #define BOOST_HAS_SLIST
@@ -161,8 +161,6 @@
 namespace boost { using std::min; using std::max; }
 #endif
 
-#define BOOST_STDLIB "STLPort standard library version " BOOST_STRINGIZE(__SGI_STL_PORT)
-