[hpx] Handle boost breaking changes. Fixes #2416.

ports/hpx/CONTROL

@@ -1,5 +1,5 @@
 Source: hpx
-Version: 1.0.0-6
+Version: 1.0.0-7
 Build-Depends: hwloc, boost-chrono, boost-date-time, boost-filesystem, boost-program-options, boost-regex, boost-system, boost-thread, boost-context, boost-iostreams, boost-random, boost-atomic, boost-asio, boost-dynamic-bitset, boost-assign, boost-format, boost-signals2, boost-parameter, boost-bimap, boost-accumulators, boost-lockfree, boost-icl
 Description: The C++ Standards Library for Concurrency and Parallelism 
   HPX is a C++ Standards Library for Concurrency and Parallelism. It implements all of the corresponding facilities as defined by the C++ Standard. Additionally, in HPX we implement functionalities proposed as part of the ongoing C++ standardization process. We also extend the C++ Standard APIs to the distributed case.

ports/hpx/boost-1-66.patch

@@ -0,0 +1,38 @@
+diff --git a/src/util/asio_util.cpp b/src/util/asio_util.cpp
+index e2207de..48a35b9 100644
+--- a/src/util/asio_util.cpp
++++ b/src/util/asio_util.cpp
+@@ -231,7 +231,7 @@ namespace hpx { namespace util
+             tcp::endpoint ep;
+             if (util::get_endpoint(address, port, ep))
+             {
+-                return endpoint_iterator_type(tcp::resolver::iterator::create(
++                return endpoint_iterator_type(tcp::resolver::results_type::create(
+                     ep, address, port_str));
+             }
+         }
+@@ -283,7 +283,7 @@ namespace hpx { namespace util
+             if (util::get_endpoint(address, port, ep))
+             {
+                 return endpoint_iterator_type(
+-                    tcp::resolver::iterator::create(ep, address, port_str));
++                    tcp::resolver::results_type::create(ep, address, port_str));
+             }
+         }
+         catch (boost::system::system_error const&) {
+diff --git a/src/util/serialize_exception.cpp b/src/util/serialize_exception.cpp
+index 935e575..22bcf37 100644
+--- a/src/util/serialize_exception.cpp
++++ b/src/util/serialize_exception.cpp
+@@ -341,11 +341,7 @@ namespace hpx { namespace serialization
+         case hpx::util::boost_system_error:
+             e = hpx::detail::construct_exception(
+                     boost::system::system_error(err_value,
+-#ifndef BOOST_SYSTEM_NO_DEPRECATED
+-                        boost::system::get_system_category()
+-#else
+                         boost::system::system_category()
+-#endif
+                       , err_message
+                     )
+                   , throw_function_, throw_file_, throw_line_, throw_back_trace_,

ports/hpx/portfile.cmake

@@ -15,29 +15,34 @@ vcpkg_download_distfile(ARCHIVE
 vcpkg_extract_source_archive(${ARCHIVE})
 
 # apply hotfix to enable building with vcpkg
-vcpkg_download_distfile(DIFF
+vcpkg_download_distfile(DIFF1
     URLS "http://stellar-group.org/files/hpx-Build-system-changes-to-make-HPX-compile-when-built-with-vcpkg.diff"
     FILENAME "hpx-Build-system-changes-to-make-HPX-compile-when-built-with-vcpkg.diff"
     SHA512 86df311a120686139955e1c0fdca55379594be3fa8d46d69ee59d83da351ce3bed487ab946c80f7127aab9699e470e24e545b112f92be9f971f41d95c429d01d
 )
-vcpkg_apply_patches(SOURCE_PATH ${SOURCE_PATH} PATCHES ${DIFF})
 
 # apply hotfix to fix issues with building 32bit version
-vcpkg_download_distfile(DIFF
+vcpkg_download_distfile(DIFF2
     URLS "http://stellar-group.org/files/hpx-Fixing-32bit-MSVC-compilation.diff"
     FILENAME "hpx-Fixing-32bit-MSVC-compilation.diff"
     SHA512 31c904d317b4c24eddd819e4856f8326ff3850a5a196c7648c46a11dbb85f35e972e077957b3c4aec67c8b043816fe1cebc92cfe28ed815f682537dfc3421b8b
 )
-vcpkg_apply_patches(SOURCE_PATH ${SOURCE_PATH} PATCHES ${DIFF})
 
 # apply hotfix to fix issues when building with UNICODE enabled
-vcpkg_download_distfile(DIFF
+vcpkg_download_distfile(DIFF3
     URLS "http://stellar-group.org/files/hpx-Making-sure-UNICODE-on-Windows-does-not-break-by-default.diff"
     FILENAME "hpx-Making-sure-UNICODE-on-Windows-does-not-break-by-default.diff"
     SHA512 8fcdb36307702d64b9d2b26920374a6c5a29a50d125305dc95926c4cbc91215cb0c72ede83b06d0fc007fe7b2283845e08351bd45f11f3677f0d3db4ac8f9424
 )
-vcpkg_apply_patches(SOURCE_PATH ${SOURCE_PATH} PATCHES ${DIFF})
 
+vcpkg_apply_patches(
+    SOURCE_PATH ${SOURCE_PATH}
+    PATCHES
+        ${DIFF1}
+        ${DIFF2}
+        ${DIFF3}
+        ${CMAKE_CURRENT_LIST_DIR}/boost-1-66.patch
+)
 
 SET(BOOST_PATH "${CURRENT_INSTALLED_DIR}/share/boost")
 SET(HWLOC_PATH "${CURRENT_INSTALLED_DIR}/share/hwloc")