Add a BuildRwquires for gcc

cockpit.spec

@@ -1,7 +1,7 @@
 %bcond_with pcp
 Name:           cockpit
 Version:        178
-Release:        8
+Release:        9
 Summary:        A easy-to-use, integrated, glanceable, and open web-based interface for Linux servers
 License:        LGPLv2+
 URL:            https://cockpit-project.org/
@@ -9,6 +9,7 @@ Source0:        https://github.com/cockpit-project/cockpit/releases/download/%{v
 
 Patch6000:      CVE-2019-3804.patch
 
+BuildRequires:  gcc
 BuildRequires:  pkgconfig(gio-unix-2.0) pkgconfig(json-glib-1.0) pkgconfig(polkit-agent-1) >= 0.105 pam-devel
 BuildRequires:  autoconf automake python3 intltool libssh-devel >= 0.7.1 openssl-devel zlib-devel krb5-devel
 BuildRequires:  libxslt-devel docbook-style-xsl glib-networking sed glib2-devel >= 2.37.4
@@ -177,6 +178,9 @@ test -f %{_bindir}/firewall-cmd && firewall-cmd --reload --quiet || true
 %doc %{_mandir}/man8/{cockpit-ws.8.gz,remotectl.8.gz,pam_ssh_add.8.gz}
 
 %changelog
+* Wed May 26 2021 liuyumeng <liuyumeng5@huawei.com> - 178-9
+- Add a BuildRequires for gcc
+
 * Tue May 19 2020 openEuler Buildteam <buildteam@openeuler.org> - 178-8
 - Type:NA
 - Id:NA