depends: Boost 1.74.0

- The old patch is no longer necessary because of this upstream fix:
    boostorg/build#560

- Boost 1.72 removed a <deque> from an include, which exposed a missing
  include in src/httpserver.cpp.

- Boost 1.73 moved function placeholders into the boost::placeholders
  namespace.

- The new patch is a fix from just after Boost 1.74 was released, fixing
  a warning that was missed.

depends/packages/boost.mk

@@ -1,9 +1,9 @@
 package=boost
-$(package)_version=1_70_0
-$(package)_download_path=https://dl.bintray.com/boostorg/release/1.70.0/source
+$(package)_version=1_74_0
+$(package)_download_path=https://dl.bintray.com/boostorg/release/1.74.0/source
 $(package)_file_name=$(package)_$($(package)_version).tar.bz2
-$(package)_sha256_hash=430ae8354789de4fd19ee52f3b1f739e1fba576f0aded0897c3c2bc00fb38778
-$(package)_patches=darwin.diff
+$(package)_sha256_hash=83bfc1507731a0906e387fc28b7ef5417d591429e51e788417fe9ff025e116b1
+$(package)_patches=signals2-noise.patch
 
 define $(package)_set_vars
 $(package)_config_opts_release=variant=release
@@ -27,7 +27,7 @@ $(package)_cxxflags_freebsd=-fPIC
 endef
 
 define $(package)_preprocess_cmds
-  patch -p1 < $($(package)_patch_dir)/darwin.diff
+  patch -p2 < $($(package)_patch_dir)/signals2-noise.patch
 endef
 
 define $(package)_config_cmds

depends/patches/boost/signals2-noise.patch

@@ -0,0 +1,23 @@
+From fd27423fea5537bc857c1fa14bb0c25b994f77b3 Mon Sep 17 00:00:00 2001
+From: Frank Mori Hess <fmh6jj@gmail.com>
+Date: Mon, 20 Jul 2020 14:17:05 -0400
+Subject: [PATCH] Fix warning about deprecated
+ boost/function_output_iterator.hpp
+
+---
+ include/boost/signals2/detail/null_output_iterator.hpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/boost/signals2/detail/null_output_iterator.hpp b/include/boost/signals2/detail/null_output_iterator.hpp
+index 9e986959..dee4373c 100644
+--- a/include/boost/signals2/detail/null_output_iterator.hpp
++++ b/include/boost/signals2/detail/null_output_iterator.hpp
+@@ -11,7 +11,7 @@
+ #ifndef BOOST_SIGNALS2_NULL_OUTPUT_ITERATOR_HPP
+ #define BOOST_SIGNALS2_NULL_OUTPUT_ITERATOR_HPP
+
+-#include <boost/function_output_iterator.hpp>
++#include <boost/iterator/function_output_iterator.hpp>
+
+ namespace boost
+ {

qa/zcash/postponed-updates.txt

@@ -5,10 +5,6 @@
 #
 
 bdb 18.1.40 2021-01-20
-boost 1.71.0 2021-01-20
-boost 1.72.0 2021-01-20
-boost 1.73.0 2021-01-20
-boost 1.74.0 2021-01-20
 native_rust 1.45.0 2021-01-20
 native_rust 1.45.1 2021-01-20
 native_rust 1.45.2 2021-01-20

src/gtest/test_deprecation.cpp

@@ -12,6 +12,7 @@
 #include <boost/filesystem/operations.hpp>
 #include <fstream>
 
+using namespace boost::placeholders;
 using ::testing::StrictMock;
 
 static const std::string CLIENT_VERSION_STR = FormatVersion(CLIENT_VERSION);

src/httpserver.cpp

@@ -12,6 +12,7 @@
 #include "sync.h"
 #include "ui_interface.h"
 
+#include <deque>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

src/scheduler.cpp

@@ -7,9 +7,10 @@
 #include "reverselock.h"
 
 #include <assert.h>
-#include <boost/bind.hpp>
 #include <utility>
 
+#include <boost/bind/bind.hpp>
+
 CScheduler::CScheduler() : nThreadsServicingQueue(0), stopRequested(false), stopWhenEmpty(false)
 {
 }

src/test/scheduler_tests.cpp

@@ -7,7 +7,7 @@
 
 #include "test/test_bitcoin.h"
 
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
 #include <boost/random/mersenne_twister.hpp>
 #include <boost/random/uniform_int_distribution.hpp>
 #include <boost/thread.hpp>

src/validationinterface.cpp

@@ -16,6 +16,8 @@
 #include <chrono>
 #include <thread>
 
+using namespace boost::placeholders;
+
 static CMainSignals g_signals;
 
 CMainSignals& GetMainSignals()