!2 增加构建依赖gcc

From: @bzg1107
Reviewed-by: @small_leek
Signed-off-by: @small_leek

discount.spec

@@ -1,12 +1,13 @@
 Name:           discount
 Version:        2.2.4
-Release:        2
+Release:        3
 Summary:        Tools for converting Markdown files into HTML
 License:        BSD
 URL:            http://www.pell.portland.or.us/~orc/Code/discount
 Source0:        http://www.pell.portland.or.us/~orc/Code/discount/discount-%{version}.tar.bz2
 # Fixed discount dont run ldconfig
 Patch0000:      discount-dont-run-ldconfig.patch
+BuildRequires:	gcc
 Requires:       libmarkdown = %{version}-%{release}
 
 %description
@@ -80,5 +81,8 @@ make test
 %{_mandir}/man7/{markdown.7*,mkd-*.7*}
 
 %changelog
+* Mon May 31 2021 baizhonggui <baizhonggui@huawei.com> - 2.2.4-3
+- Add gcc in BuildRequires
+
 * Mon Mar 16 2020 Ling Yang <lingyang2@huawei.com> - 2.2.4-2
 - Package Init