!5 Add buildRequire gcc-c++ and gdb

From: @caodongxia
Reviewed-by: @overweight
Signed-off-by: @overweight

dwz.spec

@@ -1,11 +1,11 @@
 Name: dwz
 Version: 0.14
-Release: 1
+Release: 2
 Summary: A DWARF optimization and duplicate removal tool
 License: GPLv2+ and GPLv3+
 URL: https://sourceware.org/dwz/
 Source0:https://sourceware.org/ftp/dwz/releases/%{name}-%{version}.tar.xz
-BuildRequires:gcc elfutils-libelf-devel dejagnu
+BuildRequires:gcc gcc-c++ gdb elfutils-libelf-devel dejagnu
 
 %description
 The package contains a program that attempts to optimize DWARF debugging
@@ -51,6 +51,9 @@ make check
 %{_mandir}/man1/dwz*
 
 %changelog
+* Mon Oct 25 2021 caodongxia <caodongxia@huawei.com> - 0.14-2
+- Add buildRequire gcc-c++ and gdb
+
 * Sat Jul 24 2021 shixuantong <shixuantong@huawei.com> - 0.14-1
 - Type:bugfix
 - ID:NA