add buildrequires make

mosquitto.spec

@@ -1,12 +1,13 @@
 Name:                mosquitto
 Version:             1.6.15
-Release:             1
+Release:             2
 Summary:             Open Source MQTT v3.1/v3.1.1 Broker
 License:             BSD
 URL:                 http://mosquitto.org/
 Source0:             http://mosquitto.org/files/source/%{name}-%{version}.tar.gz
 BuildRequires:       c-ares-devel gcc-c++ libuuid-devel libwebsockets-devel openssl-devel
 BuildRequires:       systemd-devel
+BuildRequires:       make
 Provides:            bundled(uthash)
 Requires(pre):       shadow-utils
 Requires(post):      systemd
@@ -87,5 +88,8 @@ exit 0
 %{_mandir}/man3/*.3.*
 
 %changelog
+* Tue Sep 24 2021 zhengyaohui <zhengyaohui1@huawei.com> - 1.6.15-2
+- add buildrequires make
+
 * Tue Sep 7 2021 zhengyaohui <zhengyaohui1@huawei.com> - 1.6.15-1
 - package init