!14 Add gcc and gcc-c++ to BuildRequires

From: @panxh_purple
Reviewed-by: @xiezhipeng1
Signed-off-by: @xiezhipeng1

libisoburn.spec

@@ -1,11 +1,12 @@
 Name:            libisoburn
 Version:         1.4.8
-Release:         7
+Release:         8
 Summary:         Library to enables creation and expansion of ISO-9660 filesystems
 License:         GPLv2+
 URL:             http://libburnia-project.org/
 Source0:         http://files.libburnia-project.org/releases/%{name}-%{version}.tar.gz
 BuildRequires:   libburn-devel >= %{version}, libisofs-devel >= %{version} gdb
+BuildRequires:   gcc gcc-c++
 
 %description
 Libisoburn is a frontend for libraries libburn and libisofs which
@@ -134,6 +135,9 @@ fi
 %{_infodir}/xorrisofs.info*
 
 %changelog
+* Mon Jun 28 2021 panxiaohe <panxiaohe@huawei.com> - 1.4.8-8
+- Add gcc and gcc-c++ to BuildRequires
+
 * Tue Sep 1 2020 yangzhuangzhuang <yangzhuangzhuang1@huawei.com> - 1.4.8-7
 - Fix a removal issue of xorriso