make less a default pager to avoid error about missing /usr/bin/pager

Resolves: #2268395

0101-fix-make-less-default-pager.patch

@@ -0,0 +1,26 @@
+From 413f9f5563ec85756ff1a35276e1c4833d15713e Mon Sep 17 00:00:00 2001
+From: Jan Macku <jamacku@redhat.com>
+Date: Thu, 11 Apr 2024 16:10:28 +0200
+Subject: [PATCH] fix: make less default pager
+
+Resolves: #2268395
+---
+ units.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/units.c b/units.c
+index 469a82b..8b7dd78 100644
+--- a/units.c
++++ b/units.c
+@@ -130,7 +130,7 @@ under the terms of the GNU General Public License."
+ #ifdef _WIN32
+ #  define DEFAULTPAGER "more"             /* Default pager for Windows */
+ #else
+-#  define DEFAULTPAGER "/usr/bin/pager"   /* Default pager for Unix */
++#  define DEFAULTPAGER "/usr/bin/less"   /* Default pager for Unix */
+ #endif
+ #define DEFAULTLOCALE "en_US"   /* Default locale */
+ #define MAXINCLUDE 5            /* Max depth of include files */
+-- 
+2.44.0
+

units.spec

@@ -1,10 +1,13 @@
 Summary: A utility for converting amounts from one unit to another
 Name: units
 Version: 2.22
-Release: 8%{?dist}
+Release: 9%{?dist}
 Source: https://ftp.gnu.org/gnu/units/%{name}-%{version}.tar.gz
 URL: https://www.gnu.org/software/units/units.html
 License: GPL-3.0-or-later
+
+Requires: less
+
 BuildRequires: bison
 BuildRequires: gcc
 BuildRequires: make
@@ -16,6 +19,9 @@ BuildRequires: readline-devel
 Patch1: 0001-units-2.22-no-network.patch
 Patch2: units-configure-c99.patch
 
+# make less a default pager to avoid error about missing /usr/bin/pager
+Patch101: 0101-fix-make-less-default-pager.patch
+
 %description
 Units converts an amount from one unit to another, or tells you what
 mathematical operation you need to perform to convert from one unit to
@@ -53,6 +59,9 @@ make check
 %{_mandir}/man1/*
 
 %changelog
+* Thu Apr 11 2024 Jan Macku <jamacku@redhat.com> - 2.22-9
+- fix make less the default pager (#2268395)
+
 * Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.22-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild