!12 split opengl core-devel subpackages from devel package

From: @kerongw
Reviewed-by: @yanan-rock
Signed-off-by: @yanan-rock

libglvnd.spec

@@ -1,6 +1,6 @@
 Name:           libglvnd
 Version:        1.3.2
-Release:        2
+Release:        3
 Epoch:          1
 Summary:        The GL Vendor-Neutral Dispatch library
 License:        MIT
@@ -47,6 +47,22 @@ Provides:	libGLES-devel%{?_isa} = %{epoch}:%{version}-%{release}
 The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
 
+%package        core-devel
+Summary:        Core development files for %{name}
+
+%description core-devel
+The %{name}-core-devel package is a bootstrap trick for Mesa, which wants
+to build against the %{name} headers but does not link against any of
+its libraries (and, initially, has file conflicts with them). If you are
+not Mesa you almost certainly want %{name}-devel instead.
+
+%package        opengl
+Summary:        OpenGL support for libglvnd
+Requires:       %{name}%{?_isa} = %{epoch}:%{version}-%{release}
+ 
+%description    opengl
+libOpenGL is the common dispatch interface for the workstation OpenGL API.
+
 %prep
 %autosetup -n %{name}-%{version} -p1
 autoreconf -vif
@@ -59,7 +75,7 @@ export PYTHON=%{__python3}
 
 %install
 %make_install
-%delete_la
+%delete_la	
 
 mkdir -p %{buildroot}%{_sysconfdir}/glvnd/egl_vendor.d/
 mkdir -p %{buildroot}%{_datadir}/glvnd/egl_vendor.d/
@@ -75,16 +91,30 @@ xvfb-run -s '-screen 0 640x480x24' -d make check V=1 || (cat `find . -name test-
 %files
 %defattr(-,root,root)
 %doc README.md
-%{_libdir}/*.so.*
+%{_libdir}/libGLdispatch.so.0*
+%{_libdir}/libGLES*.so.*
+%{_libdir}/libGL.so.*
+%{_libdir}/libGLX.so.*
+%{_libdir}/libEGL*.so.*
+
 %dir %{_sysconfdir}/glvnd/egl_vendor.d/
 %dir %{_sysconfdir}/egl/egl_external_platform.d/
 %dir %{_datadir}/glvnd/egl_vendor.d/
 %dir %{_datadir}/egl/egl_external_platform.d/
 
+%ldconfig_scriptlets opengl
+%files opengl
+%{_libdir}/libOpenGL.so.0*
+
+
+%files core-devel
+%dir %{_includedir}/glvnd/
+%{_includedir}/glvnd/*.h
+%{_libdir}/pkgconfig/libglvnd.pc
+
 %files devel
 %defattr(-,root,root)
-%{_libdir}/lib*.so
+%{_libdir}/lib*.so	
-%{_libdir}/pkgconfig/libglvnd.pc
 %{_includedir}/glvnd/*
 %{_includedir}/*G*
 %{_includedir}/KHR
@@ -92,6 +122,9 @@ xvfb-run -s '-screen 0 640x480x24' -d make check V=1 || (cat `find . -name test-
 %{_libdir}/pkgconfig/*gl.pc
 
 %changelog
+* Mon Sep 13 2021 wangkerong <wangkerong@huawei.com> - 1:1.3.2-3
+- split opengl core-devel subpackages from devel package
+
 * Mon Aug 03 2020 orange-snn <songnannan2@huawei.cpm> - 1:1.3.2-2
 - add mesa-libGLES-devel and mesa-khr-devel in provides
 
@@ -126,4 +159,4 @@ xvfb-run -s '-screen 0 640x480x24' -d make check V=1 || (cat `find . -name test-
 - DESC:change the provides of libglvnd-core-devel
 
 * Tue Sep 17 2019 openEuler Buildteam <buildteam@openeuler.org> - 1:1.1.0-3
-- Package init
+- Package init