customize/timezone.ml: Add gettext f_ call around an error message

Problem has existed since before we moved the code to the current
location in 2014 (in commit f1f5208bd5 "customize: Move
virt-customize-related code to a separate directory").

Signed-off-by: Wei Jiangang <wei_jiangang@hoperun.com>
(cherry picked from commit 0f4eb408c126d85709286547965fe1052a78f8f2)

0001-customize-timezone.ml-Add-gettext-f_-call-around-an-.patch

@@ -0,0 +1,38 @@
+From 5e5baad0f29b1aff5e99664a19ca9270da9c2af3 Mon Sep 17 00:00:00 2001
+From: "Richard W.M. Jones" <rjones@redhat.com>
+Date: Mon, 6 Feb 2023 15:04:03 +0000
+Subject: [PATCH] customize/timezone.ml: Add gettext f_ call around an error
+ message
+
+Problem has existed since before we moved the code to the current
+location in 2014 (in commit f1f5208bd5 "customize: Move
+virt-customize-related code to a separate directory").
+---
+ customize/timezone.ml | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/customize/timezone.ml b/customize/timezone.ml
+index 2ac7a105..1de566e1 100644
+--- a/customize/timezone.ml
++++ b/customize/timezone.ml
+@@ -17,6 +17,7 @@
+  *)
+ 
+ open Tools_utils
++open Common_gettext.Gettext
+ 
+ open Printf
+ 
+@@ -31,7 +32,8 @@ let set_timezone (g : Guestfs.guestfs) root timezone =
+   | "linux" ->
+     let target = sprintf "/usr/share/zoneinfo/%s" timezone in
+     if not (g#exists target) then
+-      error "timezone '%s' does not exist, use a location like 'Europe/London'" timezone;
++      error (f_"timezone '%s' does not exist, use a location like \
++                'Europe/London'") timezone;
+     g#ln_sf target "/etc/localtime";
+     true
+ 
+-- 
+2.39.1
+

guestfs-tools.spec

@@ -25,6 +25,8 @@ Source0:       http://download.libguestfs.org/guestfs-tools/%{source_directory}/
 Source1:       http://download.libguestfs.org/guestfs-tools/%{source_directory}/%{name}-%{version}.tar.gz.sig
 %endif
 
+Patch1: 0001-customize-timezone.ml-Add-gettext-f_-call-around-an-.patch
+
 %if 0%{patches_touch_autotools}
 BuildRequires: autoconf, automake, libtool, gettext-devel
 %endif
@@ -375,5 +377,7 @@ end
 
 
 %changelog
+* Wed Apr 24 2024 Wei Jiangang <wei_jiangang@hoperun.com> - 1.49.5-2
+- Fix error message by adding gettext f_ call around it.
 * Tue Mar 23 2021 Wei Jiangang <wei_jiangang@hoperun.com> - 1.49.5-1
 - New guestfs-tools package, split off from libguestfs.