update code

libglvnd.spec

@@ -1,6 +1,6 @@
 Name:           libglvnd
 Version:        1.1.0
-Release:        3
+Release:        4
 Epoch:          1
 Summary:        The GL Vendor-Neutral Dispatch library
 License:        MIT
@@ -32,6 +32,8 @@ which vendor to dispatch each API call to at runtime.
 %package        devel
 Summary:        Development files for %{name}
 Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
+Provides:       libglvnd-core-devel = %{epoch}:%{version}-%{release}
+Obsoletes:      libglvnd-core-devel < %{epoch}:%{version}-%{release}
 
 %description    devel
 The %{name}-devel package contains libraries and header files for
@@ -78,5 +80,11 @@ xvfb-run -s '-screen 0 640x480x24' -d make check V=1 || (cat `find . -name test-
 %{_includedir}/glvnd/*.h
 
 %changelog
+* Tue Oct 29 2019 openEuler Buildteam <buildteam@openeuler.org> - 1:1.1.0-4
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:change the provides of libglvnd-core-devel
+
 * Tue Sep 17 2019 openEuler Buildteam <buildteam@openeuler.org> - 1:1.1.0-3
 - Package init