diff --git a/qemu-user.patch b/qemu-user.patch
new file mode 100644
index 0000000..6679c6b
--- /dev/null
+++ b/qemu-user.patch
@@ -0,0 +1,64 @@
+From 48960c229388980fafa4528f9e7511fca972ff3b Mon Sep 17 00:00:00 2001
+From: Han Gao <gaohan@iscas.ac.cn>
+Date: Tue, 10 Jan 2023 01:12:20 +0800
+Subject: [PATCH] fix: fix build on qemu-user
+
+In qemu-user, CACHELINE_SIZE probe is undefined
+
+Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
+---
+ CMakeLists.txt      |  3 ++-
+ RELICENSE/hangao.md | 13 +++++++++++++
+ acinclude.m4        |  2 +-
+ 3 files changed, 16 insertions(+), 2 deletions(-)
+ create mode 100644 RELICENSE/hangao.md
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 8672d617..072a6507 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -481,7 +481,8 @@ execute_process(
+   ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+ if(CACHELINE_SIZE STREQUAL ""
+    OR CACHELINE_SIZE EQUAL 0
+-   OR CACHELINE_SIZE EQUAL -1)
++   OR CACHELINE_SIZE EQUAL -1
++   OR CACHELINE_SIZE EQUAL "undefined")
+   set(ZMQ_CACHELINE_SIZE 64)
+ else()
+   set(ZMQ_CACHELINE_SIZE ${CACHELINE_SIZE})
+diff --git a/RELICENSE/hangao.md b/RELICENSE/hangao.md
+new file mode 100644
+index 00000000..de100bb5
+--- /dev/null
++++ b/RELICENSE/hangao.md
+@@ -0,0 +1,13 @@
++# Permission to Relicense under MPLv2 or any other OSI approved license chosen by the current ZeroMQ BDFL
++
++This is a statement by Han Gao that grants permission to relicense its copyrights in the libzmq C++
++library (ZeroMQ) under the Mozilla Public License v2 (MPLv2) or any other 
++Open Source Initiative approved license chosen by the current ZeroMQ 
++BDFL (Benevolent Dictator for Life).
++
++A portion of the commits made by the Github handle "Rabenda", with
++commit author "Han Gao <gaohan@iscas.ac.cn>" or "Han Gao <rabenda.cn@gmail.com>", are copyright of Han Gao .
++This document hereby grants the libzmq project team to relicense libzmq, 
++including all past, present and future contributions of the author listed above.
++
++Han Gao 2023/01/10
+diff --git a/acinclude.m4 b/acinclude.m4
+index ac55776e..f27fc8e8 100644
+--- a/acinclude.m4
++++ b/acinclude.m4
+@@ -1254,7 +1254,7 @@ AC_DEFUN([LIBZMQ_CHECK_CACHELINE], [{
+     AC_CHECK_TOOL(libzmq_getconf, getconf)
+     if ! test "x$libzmq_getconf" = "x"; then
+         zmq_cacheline_size=$($libzmq_getconf LEVEL1_DCACHE_LINESIZE 2>/dev/null || echo 64)
+-        if test "x$zmq_cacheline_size" = "x0" -o  "x$zmq_cacheline_size" = "x-1"; then
++        if test "x$zmq_cacheline_size" = "x0" -o  "x$zmq_cacheline_size" = "x-1" -o "x$zmq_cacheline_size" = "xundefined"; then
+             # getconf on some architectures does not know the size, try to fallback to
+             # the value the kernel knows on Linux
+             zmq_cacheline_size=$(cat /sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size 2>/dev/null || echo 64)
+-- 
+2.39.1
+
diff --git a/zeromq.changes b/zeromq.changes
index 3c1750b..83c7b9e 100644
--- a/zeromq.changes
+++ b/zeromq.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jan 23 15:42:18 UTC 2023 - Andreas Schwab <schwab@suse.de>
+
+- qemu-user.patch: Fix build with qemu linux-user emulation
+
 -------------------------------------------------------------------
 Mon Aug 15 14:00:46 UTC 2022 - Dirk Müller <dmueller@suse.com>
 
diff --git a/zeromq.spec b/zeromq.spec
index f363565..719246d 100644
--- a/zeromq.spec
+++ b/zeromq.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package zeromq
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -31,7 +31,11 @@ Group:          Productivity/Networking/Web/Servers
 URL:            http://www.zeromq.org/
 Source:         https://github.com/zeromq/libzmq/releases/download/v%{version}/zeromq-%{version}.tar.gz
 Source99:       baselibs.conf
+Patch1:         qemu-user.patch
+BuildRequires:  autoconf
+BuildRequires:  automake
 BuildRequires:  gcc-c++
+BuildRequires:  libtool
 BuildRequires:  libunwind-devel
 BuildRequires:  pkgconfig
 %if 0%{?suse_version} && 0%{?suse_version} <= 1110
@@ -101,8 +105,10 @@ This package holds the development files for ZeroMQ.
 
 %prep
 %setup -q
+%patch1 -p1
 
 %build
+autoreconf -fi
 export LIBS=-ldl
 %configure \
   --with-libsodium \