Rework as esp-idf component

Changes for Embarcadero C++ clang-based compilers, targeting Boost 1.74. Change __BORLANDC__ to BOOST_BORLANDC, which is defined in Boost conf…

.travis.yml

@@ -4,16 +4,14 @@
 
 language: cpp
 
-sudo: false
-
-python: "2.7"
-
 branches:
   only:
     - master
     - develop
     - /feature\/.*/
 
+dist: xenial
+
 env:
   matrix:
     - BOGUS_JOB=true
@@ -78,7 +76,6 @@ matrix:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      dist: trusty
       compiler: g++-7
       env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17
       addons:
@@ -99,10 +96,8 @@ matrix:
         apt:
           packages:
             - clang-3.5
-            - libstdc++-4.9-dev
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.5
 
     - os: linux
       compiler: clang++-3.6
@@ -113,7 +108,6 @@ matrix:
             - clang-3.6
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.6
 
     - os: linux
       compiler: clang++-3.7
@@ -124,7 +118,6 @@ matrix:
             - clang-3.7
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.7
 
     - os: linux
       compiler: clang++-3.8
@@ -133,10 +126,8 @@ matrix:
         apt:
           packages:
             - clang-3.8
-            - libstdc++-4.9-dev
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.8
 
     - os: linux
       compiler: clang++-3.9
@@ -145,10 +136,8 @@ matrix:
         apt:
           packages:
             - clang-3.9
-            - libstdc++-4.9-dev
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.9
 
     - os: linux
       compiler: clang++-4.0
@@ -159,7 +148,6 @@ matrix:
             - clang-4.0
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-4.0
 
     - os: linux
       compiler: clang++-5.0
@@ -170,7 +158,6 @@ matrix:
             - clang-5.0
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty-5.0
 
     - os: osx
       compiler: clang++

CMakeLists.txt

@@ -1,12 +1,11 @@
 # Copyright 2018 Mike Dev
 # Distributed under 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
-#
-# NOTE: CMake support for Boost.typeof is currently experimental at best
-#       and the interface is likely to change in the future
 
-cmake_minimum_required(VERSION 3.5)
-project(BoostTypeof LANGUAGES CXX)
+if(NOT DEFINED IDF_TARGET)
+
+cmake_minimum_required(VERSION 3.5...3.20)
+project(boost_typeof VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
 
 add_library(boost_typeof INTERFACE)
 add_library(Boost::typeof ALIAS boost_typeof)
@@ -20,3 +19,19 @@ target_link_libraries(boost_typeof
         Boost::type_traits
 )
 
+else()
+
+FILE(GLOB_RECURSE headers include/*.h include/*.hpp)
+
+idf_component_register(
+    SRCS
+        ${headers}
+    INCLUDE_DIRS
+        include
+    REQUIRES
+        boost_config
+        boost_preprocessor
+        boost_type_traits
+)
+
+endif()

include/boost/typeof/modifiers.hpp

@@ -37,7 +37,7 @@
 #define BOOST_TYPEOF_pointer_fun(T) T*
 #define BOOST_TYPEOF_reference_fun(T) T&
 
-#if defined(__BORLANDC__) && (__BORLANDC__ < 0x600)
+#if defined(__BORLANDC__) && !defined(__clang__) && (__BORLANDC__ < 0x600)
 //Borland incorrectly handles T const, T const volatile and T volatile.
 //It drops the decoration no matter what, so we need to try to handle T* const etc. without loosing the top modifier.
 #define BOOST_TYPEOF_const_pointer_fun(T) T const *
@@ -56,7 +56,7 @@ BOOST_TYPEOF_modifier_support(BOOST_TYPEOF_UNIQUE_ID(), BOOST_TYPEOF_volatile_co
 BOOST_TYPEOF_modifier_support(BOOST_TYPEOF_UNIQUE_ID(), BOOST_TYPEOF_pointer_fun);
 BOOST_TYPEOF_modifier_support(BOOST_TYPEOF_UNIQUE_ID(), BOOST_TYPEOF_reference_fun);
 
-#if defined(__BORLANDC__) && (__BORLANDC__ < 0x600)
+#if defined(__BORLANDC__) && !defined(__clang__) && (__BORLANDC__ < 0x600)
 BOOST_TYPEOF_modifier_support(BOOST_TYPEOF_UNIQUE_ID(), BOOST_TYPEOF_const_pointer_fun);
 BOOST_TYPEOF_modifier_support(BOOST_TYPEOF_UNIQUE_ID(), BOOST_TYPEOF_const_reference_fun);
 BOOST_TYPEOF_modifier_support(BOOST_TYPEOF_UNIQUE_ID(), BOOST_TYPEOF_volatile_pointer_fun);
@@ -74,7 +74,7 @@ BOOST_TYPEOF_END_ENCODE_NS
 #undef BOOST_TYPEOF_pointer_fun
 #undef BOOST_TYPEOF_reference_fun
 
-#if defined(__BORLANDC__) && (__BORLANDC__ < 0x600)
+#if defined(__BORLANDC__) && !defined(__clang__) && (__BORLANDC__ < 0x600)
 #undef BOOST_TYPEOF_const_pointer_fun
 #undef BOOST_TYPEOF_const_reference_fun
 #undef BOOST_TYPEOF_volatile_pointer_fun

include/boost/typeof/register_fundamental.hpp

@@ -35,14 +35,14 @@ BOOST_TYPEOF_REGISTER_TYPE(wchar_t)
 #endif
 
 #if (defined(BOOST_INTEL_CXX_VERSION) && defined(_MSC_VER) && (BOOST_INTEL_CXX_VERSION <= 600)) \
-    || (defined(__BORLANDC__) && (__BORLANDC__ == 0x600) && (_MSC_VER == 1200))
+    || (defined(BOOST_BORLANDC) && (BOOST_BORLANDC == 0x600) && (_MSC_VER == 1200))
 BOOST_TYPEOF_REGISTER_TYPE(unsigned __int8)
 BOOST_TYPEOF_REGISTER_TYPE(__int8)
 BOOST_TYPEOF_REGISTER_TYPE(unsigned __int16)
 BOOST_TYPEOF_REGISTER_TYPE(__int16)
 BOOST_TYPEOF_REGISTER_TYPE(unsigned __int32)
 BOOST_TYPEOF_REGISTER_TYPE(__int32)
-#ifdef __BORLANDC__
+#ifdef BOOST_BORLANDC
 BOOST_TYPEOF_REGISTER_TYPE(unsigned __int64)
 BOOST_TYPEOF_REGISTER_TYPE(__int64)
 #endif

include/boost/typeof/std/string.hpp

@@ -16,7 +16,7 @@ BOOST_TYPEOF_REGISTER_TEMPLATE(std::basic_string, 1)
 BOOST_TYPEOF_REGISTER_TEMPLATE(std::basic_string, 2)
 BOOST_TYPEOF_REGISTER_TEMPLATE(std::basic_string, 3)
 
-#ifndef __BORLANDC__
+#ifndef BOOST_BORLANDC
 //Borland chokes on this "double definition" of string
 BOOST_TYPEOF_REGISTER_TYPE(std::string)
 #endif

include/boost/typeof/template_encoding.hpp

@@ -23,7 +23,7 @@
 #include <boost/typeof/integral_template_param.hpp>
 #include <boost/typeof/template_template_param.hpp>
 
-#ifdef __BORLANDC__
+#ifdef BOOST_BORLANDC
 #define BOOST_TYPEOF_QUALIFY(P) self_t::P
 #else
 #define BOOST_TYPEOF_QUALIFY(P) P

include/boost/typeof/template_template_param.hpp

@@ -93,7 +93,7 @@ namespace boost { namespace type_of {
 
 #define BOOST_TYPEOF_TYPEDEF_INT_PN(z,n,Params) typedef int BOOST_PP_CAT(P,n);
 
-#ifdef __BORLANDC__
+#if defined(__BORLANDC__) && !defined(__clang__)
 #define BOOST_TYPEOF_DECODE_NESTED_TEMPLATE_HELPER_NAME BOOST_PP_CAT(\
         BOOST_PP_CAT(\
             BOOST_PP_CAT(\

include/boost/typeof/typeof.hpp

@@ -84,7 +84,7 @@
 #           define BOOST_TYPEOF_KEYWORD __typeof__
 #       endif
 #   endif
-#elif defined __CODEGEARC__
+#elif defined BOOST_CODEGEARC
 #   ifndef BOOST_TYPEOF_EMULATION
 #       ifndef BOOST_TYPEOF_NATIVE
 #           define BOOST_TYPEOF_EMULATION_UNSUPPORTED
@@ -92,7 +92,7 @@
 #   else
 #       define BOOST_TYPEOF_EMULATION_UNSUPPORTED
 #   endif
-#elif defined __BORLANDC__
+#elif defined BOOST_BORLANDC
 #   ifndef BOOST_TYPEOF_EMULATION
 #       ifndef BOOST_TYPEOF_NATIVE
 #           define BOOST_TYPEOF_EMULATION_UNSUPPORTED
@@ -142,8 +142,8 @@
 #       error native typeof is not supported
 #   endif
 
-#elif defined(__BORLANDC__)
-#   if (__BORLANDC__ < 0x590)
+#elif defined(BOOST_BORLANDC)
+#   if (BOOST_BORLANDC < 0x590)
 #       define BOOST_TYPEOF_NO_FUNCTION_TYPES
 #       define BOOST_TYPEOF_NO_MEMBER_FUNCTION_TYPES
 #   endif

include/boost/typeof/typeof_impl.hpp

@@ -107,7 +107,7 @@ namespace boost { namespace type_of {
     typedef _typeof_encode_fraction<self_t::iteration> fraction_type;
 #endif
 
-#ifdef __BORLANDC__
+#ifdef BOOST_BORLANDC
 namespace boost { namespace type_of {
     template<typename Pos,typename Iter>
     struct generic_typeof_fraction_iter {