diff --git a/gflags-0001-Set-VERSION-property-of-library-targets-to-major.patch b/gflags-0001-Set-VERSION-property-of-library-targets-to-major.patch
deleted file mode 100644
index 5f72183..0000000
--- a/gflags-0001-Set-VERSION-property-of-library-targets-to-major.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: Andreas Schuh <andreas.schuh.84@gmail.com>
-Date: Thu, 1 May 2014 20:16:16 +0100
-Subject: [PATCH] Set VERSION property of library targets to <major>.<minor>.
-
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 54b5c35..756ddba 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -34,7 +34,7 @@ version_numbers (
-     PACKAGE_VERSION_PATCH
- )
- 
--set (PACKAGE_SOVERSION "${PACKAGE_VERSION_MAJOR}")
-+set (PACKAGE_SOVERSION "${PACKAGE_VERSION_MAJOR}.${PACKAGE_VERSION_MINOR}")
- 
- # ----------------------------------------------------------------------------
- # options
diff --git a/gflags-2.1.2.tar.gz b/gflags-2.1.2.tar.gz
deleted file mode 100644
index 6810db9..0000000
Binary files a/gflags-2.1.2.tar.gz and /dev/null differ
diff --git a/gflags-2.2.2.tar.gz b/gflags-2.2.2.tar.gz
new file mode 100644
index 0000000..b63935a
Binary files /dev/null and b/gflags-2.2.2.tar.gz differ
diff --git a/gflags.spec b/gflags.spec
index 0e33d23..c4506a0 100644
--- a/gflags.spec
+++ b/gflags.spec
@@ -6,13 +6,12 @@ string, and the ability to define flags in the source file in which \
 they are used.
 
 Name:           gflags
-Version:        2.1.2
-Release:        9
+Version:        2.2.2
+Release:        1
 Summary:        A C++ library for commandline flag processing
 License:        BSD
 URL:            https://gflags.github.io/gflags/
 Source0:        https://github.com/gflags/gflags/archive/v%{version}/gflags-%{version}.tar.gz
-Patch0001:      gflags-0001-Set-VERSION-property-of-library-targets-to-major.patch
 BuildRequires:  gcc-c++ python2-setuptools cmake
 
 %description %_description
@@ -28,7 +27,10 @@ This package contains development files for gflags.
 %autosetup -n %{name}-%{version} -p1
 
 %build
-%cmake -DBUILD_TESTING:BOOL=ON .
+%cmake -DBUILD_TESTING:BOOL=ON \
+       -DINSTALL_HEADERS:BOOL=ON \
+       -DREGISTER_BUILD_DIR:BOOL=OFF \
+       -DREGISTER_INSTALL_PREFIX:BOOL=OFF
 %make_build
 
 %install
@@ -49,12 +51,18 @@ ctest
 %{_libdir}/libgflags_nothreads.so.*
 
 %files devel
-%doc doc/designstyle.css doc/index.html
 %{_includedir}/gflags/*.h
 %{_libdir}/libgflags.so
+%{_libdir}/pkgconfig/gflags.pc
 %{_libdir}/libgflags_nothreads.so
 %{_libdir}/cmake/gflags
 
 %changelog
+* Wed Jul 15 2020 jinzhimin <jinzhimin2@huawei.com> - 2.2.2-1
+- Type:requirement
+- ID:NA
+- SUG:NA
+- DES: update gflags to 2.2.2
+
 * Fri Nov 15 2019 sunguoshuai <sunguoshuai@huawei.com> - 2.1.2-9
 - Package init