Merge bitcoin/bitcoin#28627: depends: zeromq 4.3.5

986d7fed057b995a720787cbbd21e1c41763fb83 depends: zeromq 4.3.5 (fanquake)

Pull request description:

  First new point release of zeromq in two and a half years. Mostly bug fixes; the project also completed a relicense to the "Mozilla Public License".

  See https://github.com/zeromq/libzmq/releases/tag/v4.3.5.

ACKs for top commit:
  hebasto:
    ACK 986d7fed057b995a720787cbbd21e1c41763fb83, I have reviewed the code and it looks OK.
  TheCharlatan:
    ACK 986d7fed057b995a720787cbbd21e1c41763fb83

Tree-SHA512: cdd6abfbbe10873c1ca267fed648c2e6ff17a4aff50c414924006e63fa39d501e803f8893a5cd966a2078b5c077f2578e482483e6723ea6f5760f16211d40998

depends/packages/zeromq.mk

@@ -1,9 +1,9 @@
 package=zeromq
-$(package)_version=4.3.4
+$(package)_version=4.3.5
 $(package)_download_path=https://github.com/zeromq/libzmq/releases/download/v$($(package)_version)/
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=c593001a89f5a85dd2ddf564805deb860e02471171b3f204944857336295c3e5
-$(package)_patches=remove_libstd_link.patch netbsd_kevent_void.patch
+$(package)_sha256_hash=6653ef5910f17954861fe72332e68b03ca6e4d9c7160eb3a8de5a5a913bfab43
+$(package)_patches=remove_libstd_link.patch
 
 define $(package)_set_vars
   $(package)_config_opts = --without-docs --disable-shared --disable-valgrind
@@ -15,8 +15,7 @@ define $(package)_set_vars
 endef
 
 define $(package)_preprocess_cmds
-  patch -p1 < $($(package)_patch_dir)/remove_libstd_link.patch && \
-  patch -p1 < $($(package)_patch_dir)/netbsd_kevent_void.patch
+  patch -p1 < $($(package)_patch_dir)/remove_libstd_link.patch
 endef
 
 define $(package)_config_cmds

depends/patches/zeromq/netbsd_kevent_void.patch

@@ -1,57 +0,0 @@
-commit 129137d5182967dbfcfec66bad843df2a992a78f
-Author: fanquake <fanquake@gmail.com>
-Date:   Mon Jan 3 20:13:33 2022 +0800
-
-    problem: kevent udata is now void* on NetBSD Current (10)
-    
-    solution: check for the intptr_t variant in configure.
-
-diff --git a/configure.ac b/configure.ac
-index 1a571291..402f8b86 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -307,6 +307,27 @@ case "${host_os}" in
-         if test "x$libzmq_netbsd_has_atomic" = "xno"; then
-             AC_DEFINE(ZMQ_FORCE_MUTEXES, 1, [Force to use mutexes])
-         fi
-+        # NetBSD Current (to become 10) has changed the type of udata in it's
-+        # kevent struct from intptr_t to void * to align with darwin and other
-+        # BSDs, see upstream commit:
-+        # https://github.com/NetBSD/src/commit/e5ead823eb916b56589d2c6c560dbcfe4a2d0afc
-+        AC_MSG_CHECKING([whether kevent udata type is intptr_t])
-+        AC_LANG_PUSH([C++])
-+        AC_LINK_IFELSE([AC_LANG_PROGRAM(
-+            [[#include <sys/types.h>
-+              #include <sys/event.h>
-+              #include <sys/time.h>]],
-+            [[struct kevent ev;
-+              intptr_t udata;
-+              EV_SET(&ev, 0, 0, EV_ADD, 0, 0, udata);
-+              return 0;]])],
-+            [libzmq_netbsd_kevent_udata_intptr_t=yes],
-+            [libzmq_netbsd_kevent_udata_intptr_t=no])
-+        AC_LANG_POP([C++])
-+        AC_MSG_RESULT([$libzmq_netbsd_kevent_udata_intptr_t])
-+        if test "x$libzmq_netbsd_kevent_udata_intptr_t" = "xyes"; then
-+            AC_DEFINE(ZMQ_NETBSD_KEVENT_UDATA_INTPTR_T, 1, [kevent udata type is intptr_t])
-+        fi
-         ;;
-     *openbsd*|*bitrig*)
-         # Define on OpenBSD to enable all library features
-diff --git a/src/kqueue.cpp b/src/kqueue.cpp
-index 53d82ac4..a6a7a7f2 100644
---- a/src/kqueue.cpp
-+++ b/src/kqueue.cpp
-@@ -46,9 +46,9 @@
- #include "i_poll_events.hpp"
- #include "likely.hpp"
- 
--//  NetBSD defines (struct kevent).udata as intptr_t, everyone else
--//  as void *.
--#if defined ZMQ_HAVE_NETBSD
-+// NetBSD up to version 9 defines (struct kevent).udata as intptr_t,
-+// everyone else as void *.
-+#if defined ZMQ_HAVE_NETBSD && defined(ZMQ_NETBSD_KEVENT_UDATA_INTPTR_T)
- #define kevent_udata_t intptr_t
- #else
- #define kevent_udata_t void *