!4 Completing build dependencies to fix gcc compiler missing error

From: @hht8
Reviewed-by: @small_leek
Signed-off-by: @small_leek

rdate.spec

@@ -2,11 +2,11 @@
 Summary: Tool for getting the date/time from a remote machine
 Name: rdate
 Version: 1.5
-Release: 1
+Release: 2
 License: GPLv2+
 Source: https://www.aelius.com/njh/rdate/%{name}-%{version}.tar.gz
 URL: https://www.aelius.com/njh/rdate/
-
+BuildRequires: gcc
 %description
 rdate connects to an RFC 868 time server over a TCP/IP network, printing the returned time and/or setting the system clock.
 
@@ -30,6 +30,9 @@ rdate connects to an RFC 868 time server over a TCP/IP network, printing the ret
 %{_mandir}/man1/rdate.1*
 
 %changelog
+* Mon May 31 2021 huanghaitao <huanghaitao8@huawei.com> - 1.5-2
+- Completing build dependencies to fix gcc compiler missing error
+
 * Mon Mar 15 2021 huanghaitao <huanghaitao8@huawei.com> - 1.5-1
 - Add fPIC parameters to prevent symbol redirection failure