!20 Disable ccache to fix build error

From: @wk333 
Reviewed-by: @caodongxia 
Signed-off-by: @caodongxia

erlang.spec

@@ -11,7 +11,7 @@
 %global __with_wxwidgets 1
 Name:                erlang
 Version:             21.3.3
-Release:             2
+Release:             3
 Summary:             General-purpose programming language and runtime environment
 License:             ASL 2.0
 URL:                 https://www.erlang.org
@@ -627,6 +627,7 @@ pushd xemacs-erlang
 %{_xemacs_bytecompile} *.el
 popd
 %endif %{__with_xemacs}
+export CCACHE_DISABLE=1
 make %{?_smp_mflags}
 %if %{with doc}
 %ifnarch ppc %{power64}
@@ -1723,6 +1724,9 @@ useradd -r -g epmd -d /dev/null -s /sbin/nologin \
 %endif
 
 %changelog
+* Tue Nov 28 2023 wangkai <13474090681@163.com> - 21.3.3-3
+- Disable ccache to fix build error
+
 * Mon Mar 29 2021 weishengjing <weishengjing1@huawei.com> - 21.3.3-2
 - Support parallel compilation