diff --git a/cmake.spec b/cmake.spec
index c78f33f06725ea99ff89c20b13d53beb144be7c3..2026d23cdf7c870e2d8c99e6be7789cd78678d44 100644
--- a/cmake.spec
+++ b/cmake.spec
@@ -1,3 +1,4 @@
+%define debug_package %{nil}
 %bcond_with bootstrap
 %bcond_without ncurses
 %bcond_without sphinx
@@ -10,7 +11,7 @@
 
 Name:           cmake
 Version:        3.19.2
-Release:        1
+Release:        2
 Summary:        Cross-platform make system
 License:        BSD and MIT and zlib
 URL:            http://www.cmake.org
@@ -103,8 +104,8 @@ sed '1c #!%{__python3}' %{SOURCE4} > cmake.prov
 sed '1c #!%{__python3}' %{SOURCE5} > cmake.req
 
 %build
-export CFLAGS="%{optflags}"
-export CXXFLAGS="%{optflags}"
+export CFLAGS=`echo %{optflags} | sed 's/-g\b/-s/g'`
+export CXXFLAGS=`echo %{optflags} | sed 's/-g\b/-s/g'`
 export LDFLAGS="%{?__global_ldflags}"
 mkdir build
 pushd build
@@ -233,6 +234,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %exclude %{_pkgdocdir}/Copyright.txt
 
 %changelog
+* Mon Mar 22 2021 lirui <lirui130@huawei.com> - 3.19.2-2
+- Remove the -g option and the debug package
+- add the -s option
+
 * Mon Jan 25 2021 wangchen <wangchen137@huawei.com> - 3.19.2-1
 - Update to 3.19.2