* Thu Jan 27 2022 Klaus Wenninger <kwenning@redhat.com> - 2.1.2-4

- add explicit BuildRequires for glibc-headers to make
  rawhide build again

pacemaker.spec

@@ -32,7 +32,7 @@
 ## can be incremented to build packages reliably considered "newer"
 ## than previously built packages with the same pcmkversion)
 %global pcmkversion 2.1.2
-%global specversion 3
+%global specversion 4
 
 ## Upstream commit (full commit ID, abbreviated commit ID, or tag) to build
 %global commit ada5c3b36e2adf1703d54d39f40a4b8628eca175
@@ -201,7 +201,7 @@
 Name:          pacemaker
 Summary:       Scalable High-Availability cluster resource manager
 Version:       %{pcmkversion}
-Release:       %{pcmk_release}%{?dist}.1
+Release:       %{pcmk_release}%{?dist}
 License:       GPLv2+ and LGPLv2+
 Url:           https://www.clusterlabs.org/
 
@@ -254,6 +254,9 @@ BuildRequires: make
 BuildRequires: pkgconfig
 BuildRequires: sed
 
+# obviously gone from defaults in rawhide
+BuildRequires: glibc-headers
+
 # Required for core functionality
 BuildRequires: pkgconfig(glib-2.0) >= 2.42
 BuildRequires: libxml2-devel
@@ -823,6 +826,10 @@ exit 0
 %license %{nagios_name}-%{nagios_hash}/COPYING
 
 %changelog
+* Thu Jan 27 2022 Klaus Wenninger <kwenning@redhat.com> - 2.1.2-4
+- add explicit BuildRequires for glibc-headers to make
+  rawhide build again
+
 * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.2-3.1
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild