Disable nis support.

Resolves: #1942373

pam.spec

@@ -3,7 +3,7 @@
 Summary: An extensible library which provides authentication for applications
 Name: pam
 Version: 1.5.1
-Release: 4%{?dist}
+Release: 5%{?dist}
 # The library is BSD licensed with option to relicense as GPLv2+
 # - this option is redundant as the BSD license allows that anyway.
 # pam_timestamp, pam_loginuid, and pam_console modules are GPLv2+.
@@ -49,7 +49,7 @@ BuildRequires: autoconf >= 2.60
 BuildRequires: automake, libtool
 BuildRequires: bison, flex, sed
 BuildRequires: perl-interpreter, pkgconfig, gettext-devel
-BuildRequires: libtirpc-devel, libnsl2-devel
+BuildRequires: libtirpc-devel
 %if %{WITH_AUDIT}
 BuildRequires: audit-libs-devel >= 1.0.8
 Requires: audit-libs >= 1.0.8
@@ -126,7 +126,8 @@ autoreconf -i
 	--disable-audit \
 %endif
 	--disable-static \
-	--disable-prelude
+	--disable-prelude \
+	--disable-nis
 make -C po update-gmo
 make
 # we do not use _smp_mflags because the build of sources in yacc/flex fails
@@ -362,6 +363,9 @@ done
 %doc doc/sag/*.txt doc/sag/html
 
 %changelog
+* Mon Apr 19 2021 Iker Pedrosa <ipedrosa@redhat.com> - 1.5.1-5
+- Disable nis support. Resolves: #1942373
+
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 1.5.1-4
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937